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CN-122008625-A - Paper box forming host

CN122008625ACN 122008625 ACN122008625 ACN 122008625ACN-122008625-A

Abstract

The invention relates to a paper box forming host machine, which comprises a die mechanism, a box body enclosing mechanism, a box bottom forming pasting device and a demoulding mechanism, wherein a pair of horizontal dies are arranged on a rotating frame of the die mechanism in a radial manner by taking a vertical axis of the rotating frame as a center, the vertical axis is the revolution center of the horizontal dies, a first box making stop position and a second box making stop position (which are arranged in a radial manner by taking the vertical axis as the center) for alternately stopping the dies in a revolution manner are further arranged on the front side and the rear side of the rotating frame, the box body enclosing mechanism is arranged at the first box making stop position, a box bottom plate is turned to the first box making stop position by the die mechanism, a paper wrapping pasting mechanism of the box bottom plate is arranged at the first box making stop position and/or the second box making stop position by the demoulding mechanism. The structure is relatively compact and simple, and only corresponding forming apparatuses are required to be configured at the first box making stop position and the second box making stop position to be matched with the horizontal die for alternately making the box, and the horizontal die revolves between the first box making stop position and the second box making stop position for alternately making the box in the box making process.

Inventors

  • CHENG JINGANG

Assignees

  • 浙江劲刚机械有限公司

Dates

Publication Date
20260512
Application Date
20260226

Claims (10)

  1. 1. The paper box forming host comprises a die mechanism (81), a box body enclosing mechanism (82), a box bottom forming pasting device (83) and a demoulding mechanism (4), The mould mechanism (81) comprises a rotating frame (30) which rotates around a vertical axis (16), A pair of horizontal dies (10) are arranged on the rotary frame (30) in a radial manner by taking the vertical axis (16) as a center, The vertical axis (16) is the revolution center of the horizontal die (10), The front side and the rear side of the rotating frame (30) are correspondingly provided with a first box making stop position (11) and a second box making stop position (12) for alternately stopping the mold in revolution, The first box making stop position (11) and the second box making stop position (12) are arranged in a diameter-to-diameter manner by taking the vertical axis (16) as the center; the box body enclosing mechanism (82) is arranged at the first box making and stopping position (11), The box bottom forming pasting device (83) comprises a box bottom plate overturning and molding mechanism (831) and a box bottom plate surface paper edge wrapping pasting mechanism (832), The box bottom plate overturning and die forming mechanism (831) is arranged at the first box making and stopping position (11), The paper wrapping and pasting mechanism (832) of the box bottom plate is arranged at the first box making and staying position (11) and/or the second box making and staying position (12), The demoulding mechanism (4) is arranged at the second box making stop position (12).
  2. 2. The carton forming host of claim 1, wherein: the rotating frame (30) is provided with a forming rotating mode, and in the forming rotating mode, the rotating frame (30) is a half-circle intermittent rotating type rotating frame (30); The rotating frame (30) is connected with a rotary driving device (13) in a transmission way, the rotary driving device (13) comprises a power motor, the power motor adopts a power servo motor, An air nozzle (14) for connecting an air source is arranged on the outer side surface (100) of each horizontal die (10) facing away from the revolution center.
  3. 3. The carton forming host of claim 1, wherein: The rotating frame (30) is also provided with another pair of horizontal dies (10) with the vertical axis (16) as the center, and the two pairs of horizontal dies (10) are staggered on the rotating frame (30) in an orthogonal manner; Wherein, a pair of horizontal dies (10) adopts a first die assembly (17) with adjustable specification, Wherein the other pair of horizontal dies (10) adopts a second die assembly (18) with a detachable fixed specification; the rotating frame (30) is provided with a forming rotating mode, and the rotating frame (30) is also provided with a transposition rotating mode; In the molding rotation mode, the rotating frame (30) is a half-circle intermittent rotating frame (30); in the transposition rotary mode, the rotary frame (30) rotates for 90-degree switching positions, is used for adjusting and switching to enable one pair of horizontal dies (10) to correspond to the first box making stopping position (11) and the second box making stopping position (12), enables the pair of horizontal dies (10) to alternately stop between the first box making stopping position (11) and the second box making stopping position (12), and is used for adjusting and switching the first die assembly (17) or the second die assembly (18) to alternately stop between the first box making stopping position (11) and the second box making stopping position (12).
  4. 4. The carton forming host of claim 1, wherein: the box body enclosing mechanism (82) comprises a top paper positioning device (821) and a side folding device (822), and also comprises an upper folding device (823) and an upper surface paper pasting device.
  5. 5. The carton forming host of claim 1, wherein: the cassette bottom plate overturning mechanism (831) comprises a cassette bottom plate overturning part for overturning the cassette bottom plate correspondingly to an outer side surface (100) of the horizontal mold (10) facing away from the revolution center.
  6. 6. The carton forming host of claim 1, wherein: the box bottom plate paper edge-wrapping pasting mechanism (832) comprises a box bottom plate double-sided folding device (70) and a box bottom plate additional double-sided folding device (60), The double-sided turnover device (70) of the box bottom plate is arranged at the position of the first box making stop position (11) which is opposite to the revolution center, The box bottom plate double-side turnover device (70) comprises a lower side turnover assembly (72) and a side turnover assembly (73), wherein the lower side turnover assembly (72) or the side turnover assembly (73) is arranged as a box bottom plate turnover die mechanism (831), The box bottom plate is provided with a double-sided turnover device (60) at the position opposite to the revolution center at the second box making stop position (12), The box bottom plate is additionally provided with a double-sided folding device (60) which comprises a top edge prior pasting assembly (62) and a side edge post pasting assembly (63).
  7. 7. The carton forming host of claim 6, wherein: the top edge prior pasting assembly (62) is arranged on the transverse moving frame (61), and the side edge post pasting assembly (63) is arranged on the transverse moving frame (61); The box bottom plate is also provided with a double-sided folding device (60) and a supporting frame (65), A first transverse track (66) is arranged on the supporting frame (65), the transverse rack (61) is connected with the first transverse track (66), the first transverse track (66) is in orthogonal relation with the revolution radius direction of the second box making stop position (12), The traversing rack (61) is positioned above the second box making stop position (12), The supporting frame (65) is positioned above the second box making and staying position (12), the transverse movement transmission device (64) is arranged on the supporting frame (65), The transverse movement transmission device (64) comprises a first transverse movement driving motor, and the first transverse movement driving motor adopts a first servo motor; The top-side prior pasting assembly (62) also comprises a top-side pasting bracket (620) and a pasting lifting driving part (622), The pasting lifting driving component (622) and the top-edge prior pasting component (621) are arranged on the top-edge pasting bracket (620), the top-edge prior pasting assembly (62) is arranged on the transverse moving bracket (61) through the top-edge pasting bracket (620), The top edge prior pasting part (621) is in transmission connection with the pasting lifting driving part (622); The top edge pasting bracket (620) is arranged at the height position of the transverse moving frame (61) in an adjusting way; The top edge prior pasting assembly (62) also comprises a lifting and lowering box component (623) and a box pressing and lifting driving component (624), The lifting box component (623) is in transmission connection with the box lifting driving component, The lifting and lowering box component (623) and the pressing box lifting and driving component are arranged on the top edge pasting bracket (620), and the top edge prior pasting component (621) is positioned at the front side of the lifting and lowering box component (623); the side-on-back pasting assembly (63) comprises a side pasting bracket (630), The side pasting assembly (63) is arranged on the transverse moving frame (61) through the side pasting bracket (630); the left-right relative orientation of the top edge front pasting assembly (62) and the side edge rear pasting assembly (63) on the transverse moving frame (61) is adjustable; The transverse moving frame (61) is provided with mounting positions for the interchangeable disassembly and assembly of the top edge prior pasting assembly (62) and the side edge post pasting assembly (63) respectively at the left and right; the lower side folding assembly (72) comprises a lower side folding component (721), the lower side folding component (721) is in transmission connection with a lower side folding driving power source (722), the lower side folding driving power source (722) adopts a lifting driving cylinder, The side folding assembly (73) comprises a side folding component (731) and a side folding transverse moving seat (732), the side folding component (731) is arranged on the side folding transverse moving seat (732), The side folding and transverse moving seat (732) and the side folding and transverse moving transmission device (733), the side folding and transverse moving transmission device (733) comprises a third transverse moving driving motor, and the third transverse moving driving motor adopts a third servo motor; The top-prior-to-pasting assembly (62) includes a top-prior-to-pasting component (621), The side rear pasting assembly (63) comprises a side rear pasting component (631), The transverse moving frame (61) is connected with a transverse moving transmission device (64).
  8. 8. The carton forming host of claim 1, wherein: the demoulding mechanism (4) comprises a demoulding moving frame (40), a turnover driving part (41) and turnover box clamping parts (42) arranged at the left side and the right side of the second box making stop position (12), the turnover box clamping parts (42) are in transmission connection with the turnover driving part (41), the turnover box clamping parts (42) and the turnover driving part (41) are arranged on the demoulding moving frame (40), the demoulding moving frame (40) is in transmission connection with a demoulding front-back displacement driving part (43), The turnover box clamping part (42) moves forward along with the demoulding moving frame (40) to a box clamping demoulding station (44), the second box making stay position (12) corresponds to the box clamping demoulding station (44), The turnover box clamping part (42) moves to a position along with the demoulding moving frame (40) to form a demoulding box placing station (45); A supporting seat (50) is arranged on the demoulding moving frame (40), A rotating shaft (51) is arranged on the supporting seat (50), the overturning box clamping part (42) is connected to the rotating shaft (51), the overturning driving part (41) which is correspondingly connected with the overturning box clamping part (42) in a transmission way is arranged on the supporting seat (50), The supporting seat (50) is arranged on the demoulding moving frame (40) in a left-right separated way, The left and right transverse positions of the supporting seat (50) on the demoulding movable frame (40) are adjusted and set; the overturning driving component (41) comprises an air cylinder, the rotating shaft (51) is positioned below the second box making stop position (12), The piston rod of the air cylinder is in transmission connection with the overturning clamping box component (42), A cylinder seat (52) is arranged on the supporting seat (50), and the cylinder body of the cylinder is hinged on the cylinder seat (52); The rotating shaft (51) is in transmission connection with a swing arm (53), the overturning box clamping part (42) is in relative fixed connection with the rotating shaft (51), and the swing arm (53) is in transmission hinge connection with the piston rod; The turnover box clamping part (42) is fixedly connected with the rotating shaft (51) in a locking way.
  9. 9. A carton forming host as claimed in claim 1, wherein the first carton forming station (11) is engaged with a material conveying device (85), The material conveying device (85) is also connected with a three-port edge-covering mechanism (86) corresponding to the box port in the material tiling state, The material conveying device (85) is matched to transfer the material from the three-port edge covering mechanism (86) to a position between the horizontal die (10) and the box body enclosing mechanism (82) at the first box making stop position (11), The output side of the demoulding device is also provided with a box opening upper side edge wrapping device (49) corresponding to a fourth box opening, and the box opening upper side edge wrapping device (49) comprises a wrapping plate; The input side of the three-port edge covering mechanism (86) is also connected with a positioning pasting cover machine for preassembling the paperboard part and the facial tissue part.
  10. 10. The carton forming host of claim 1, wherein: the material for making the box is provided with a paperboard part and a facial tissue part, The cardboard part is provided with a box body cardboard and a box bottom plate, The facial tissue part is provided with box body facial tissue and bottom plate facial tissue, Wherein the box body paper board and the box body facial tissue are respectively provided with a body part corresponding to four side walls of the box body, the box body paper board and the box body facial tissue are staggered at one side wall position of the box body to carry out staggered cover pasting to form a quintuplet paper stock, The base surface paper is positioned at the position corresponding to the bottom of the box of the second or fourth combination of the five-combination paper materials, The box bottom plate is positioned at the position of the second joint or the third joint or the fourth joint of the five-joint paper stock corresponding to the box bottom, and is staggered with the bottom plate surface paper, The box body facial tissue and the bottom plate facial tissue are the whole piece of integral facial tissue; The box body facial tissue is also provided with four wrapping positions for wrapping edges corresponding to four sides of the box opening of the box body paper board; the box body facial tissue is also provided with bottom edge wrapping parts which are used for being correspondingly connected with the box bottom plate, the bottom facial tissue is one of the bottom edge wrapping parts, and the bottom edge wrapping parts are also provided with other three bottom edge wrapping parts; the box bottom plate and the box body paper plate are connected into an integral paper plate, or the box bottom plate is singly and front-cover-connected on the box body paper, and the box body paper is provided with a connecting part for pasting and preassembling the box bottom plate, wherein the connecting part is one of the bottom edge-wrapping parts.

Description

Paper box forming host Technical Field The present invention relates to a carton forming apparatus. Background In the paper box forming and manufacturing process, the paper box is formed by pasting facial tissues and paper boards, such as a CN204640902U paper box forming machine, a CN120269876A surrounding frame paper box forming host machine, a surrounding frame paper box forming production line and the like. Wherein, the paper board and the facial tissue are staggered with the cover, namely, the four sides of the paper board corresponding to the box body and the four sides of the facial tissue corresponding to the box body are staggered with one side position to carry out staggered cover pasting, the staggered cover pasting forms a cover material, then the cover material is enclosed on a horizontal die to form a surrounding frame type box body, In addition, a separate bottom plate (corresponding to the cardboard of the box bottom, or called as a box bottom plate, such as a gray plate, etc.) is additionally assembled on the horizontal die, so that the bottom plate and the cover material enclosed on the horizontal die are combined and connected to form a paper box, and then the paper box is demolded from the horizontal die. In this way, the molding machine needs to have multiple mold revolution stop stations (such as four mold stations) to participate in the molding and manufacturing of the paper box, and one mold revolution stop station needs to be additionally configured in the machine for independently assembling the bottom plate, and corresponding bottom plate assembling stations and related devices need to be configured at the mold revolution stop station, so that the structure of the machine is relatively complex, and even some paper box molding equipment needs to be additionally and subsequently additionally provided with a single-piece facial tissue additional pasting cover on the bottom of the paper box after demolding in the molding machine, so that the molding equipment is more complex. In addition, when the forming die is in the demolding position after revolution and residence, the demolding device is matched with the paper box to separate from the forming die, wherein if the residence position deviation is even out of control due to the fact that the incompatibility occurs in the revolution process of the forming die, the demolding device can be directly collided with the demolding device, and even the demolding device is directly collided with the demolding device to cause the damage of the demolding device or the damage of the die. After the revolution of the forming die is stopped at the demolding position, the demolding device starts to operate to cooperate with demolding, so that the efficiency is influenced, and the number of boxes manufactured in unit time is influenced. Disclosure of Invention In view of the technical problems in the background art, the invention aims to provide a paper box forming host. The structure is relatively simple, and different choices are satisfied for the structure of the paper box forming main machine different from the existing paper box forming main machine. The paper box forming main machine comprises a die mechanism, a box body enclosing mechanism, a box bottom forming pasting device and a demoulding mechanism, wherein the die mechanism comprises a rotating frame which rotates around a vertical axis as a center, a pair of horizontal dies are arranged on the rotating frame in a radial manner around the vertical axis, the vertical axis is the revolution center of the horizontal dies, a first box making staying position and a second box making staying position for alternately staying in the revolution manner of the dies are correspondingly arranged on the front side and the rear side of the rotating frame, the first box making staying position and the second box making staying position are arranged in the radial manner around the vertical axis, the box body enclosing mechanism is arranged at the first box making staying position, the box bottom forming pasting device comprises a box bottom plate overturning die mechanism and a box bottom plate face paper wrapping pasting mechanism, the box bottom plate overturning die mechanism is arranged at the first box making staying position, the box bottom plate face paper wrapping pasting mechanism is arranged at the first box making staying position and/or the second box making staying position, and the demoulding mechanism is arranged at the second box making staying position. The following various optimization or supplementary explanation can be performed on the above technical solutions, respectively. The rotary frame is provided with a forming rotary mode, and in the forming rotary mode, the rotary frame is a half-circle intermittent rotary frame. For example, the rotating frame is connected with a rotary driving device in a transmission way, and the rotary driving device comprises a power motor. For example, t