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CN-224224501-U - Quick change device for mould of plastic sucking machine

CN224224501UCN 224224501 UCN224224501 UCN 224224501UCN-224224501-U

Abstract

The utility model discloses a quick-changing device for a plastic sucking machine die, which comprises a bottom box, wherein a through groove is formed in the inner bottom surface of the bottom box, a collecting box is arranged in the through groove in a sliding manner, two groups of clamping plates and dies are arranged in the bottom box, inserting plates are arranged on the opposite surfaces of the two groups of clamping plates, inserting grooves are formed in the front end surface and the rear end surface of the dies, a built-in groove is formed in the inner wall of the bottom box, a bidirectional screw lever is arranged in the built-in groove through a bearing, two groups of screw sleeves are sleeved on the side wall of the bidirectional screw lever, one ends of the two groups of screw sleeves respectively penetrate through the two groups of clamping plates in a sliding manner, guide rods are arranged between the two groups of clamping plates in a sliding manner, and two ends of the guide rods are fixedly connected with the inner wall of the built-in groove. The quick-change device has the beneficial effects that the clamping plates, the inserting plates and the inserting grooves are adopted, and the connecting of the dies can be conveniently completed in a labor-saving manner through the arranged clamping plates, the inserting plates and the inserting grooves, so that the use practicability of the quick-change device for the dies of the plastic sucking machine is improved.

Inventors

  • ZHAO HUI
  • Zhao Cunshen
  • ZHAO QINGHUA
  • HAN GUANG
  • GAO DINGGUO
  • LI QIUYANG
  • Zhao Caishen

Assignees

  • 河南塑美达塑业有限公司

Dates

Publication Date
20260512
Application Date
20250606

Claims (7)

  1. 1. The utility model provides a quick change device of plastic uptake machine mould, its characterized in that, including end box (1), through groove (2) have been seted up to the inside bottom surface of end box (1), and run through the inner wall slip of through groove (2) and run through have collection box (3), the inside of end box (1) is provided with two sets of splint (4) and mould (6), two sets of picture peg (5) are all installed to the face in opposite directions of splint (4), the front and back terminal surface of mould (6) all is provided with slot (7), the inner wall of end box (1) is provided with built-in groove (8), and the inside of built-in groove (8) installs bi-directional screw lever (9) through the bearing to two sets of screw sleeve (10) have been cup jointed to the lateral wall of bi-directional screw lever (9), two sets of screw sleeve (10) one end is fixed respectively runs through two sets of splint (4), and slide between splint (4) and run through and have guide arm (11) both ends and the inner wall fixed connection of built-in groove (8), the inside bottom surface (1) is provided with multiunit ball (12) and ball (13).
  2. 2. The quick change device for the plastic suction machine die according to claim 1, wherein a plurality of groups of supporting rollers (15) are installed in the through groove (2) through bearings, the front end face and the rear end face of the bottom box (1) are all in sliding penetration with mounting screws (16), brush plates (17) are all installed at opposite ends of two groups of the mounting screws (16), two groups of mounting nuts (18) are all sleeved on side walls of the two groups of the mounting screws (16), and a drawing plate (19) is installed on the side wall of the collecting box (3).
  3. 3. A quick change device for a mould of a suction moulding machine according to claim 2, wherein two sets of said mounting screws (16) are threadedly engaged with four sets of said mounting nuts (18).
  4. 4. A quick change device for a mould of a suction moulding machine according to claim 1, wherein the diameter of the openings of the plurality of groups of ball sockets (12) is smaller than the diameter of the plurality of groups of balls (13).
  5. 5. A quick change device for a mould of a suction moulding machine according to claim 1, characterized in that a hand wheel is mounted at one end of the two-way screw lever (9).
  6. 6. A quick change device for a mould of a plastic suction machine according to claim 1, characterized in that the two-way screw lever (9) is in threaded engagement with two sets of screw sleeves (10).
  7. 7. A quick change device for a plastic suction machine die according to claim 1, wherein the front and rear end surfaces of the bottom box (1) are provided with mounting plates (14).

Description

Quick change device for mould of plastic sucking machine Technical Field The utility model relates to the technical field of plastic sucking machines, in particular to a quick die changing device of a plastic sucking machine. Background The plastic uptake machine is a device for heating and softening plastic sheets, absorbing the plastic sheets on the surface of a mould through vacuum, and cooling and forming to obtain various plastic packaging products or plastic parts, when the plastic uptake machine is actually used, a quick-change device is needed to be used, so that the disassembly and assembly between the mould and the plastic uptake machine are completed, and the plastic uptake machine has the advantages of stable structure, safety in use, good connection effect and the like. The utility model is characterized in that the mould is arranged in the mounting block, the mould is connected with the mounting block by means of four splicing structures, four drawing operations are complicated, a gap exists between the mould and the inner wall of the mounting block, an operator is difficult to finely adjust the position of the mould in the mounting block, the use practicability of the utility model is reduced, meanwhile, a cleaning structure is not needed before the mould is connected, when impurities are adsorbed on the surface of the mould, the splicing structure resists the impurities, so that the impurities crush the splicing structure or the surface of the mould, and hidden danger is brought to the continuous use of the utility model. For the problems in the related art, no effective solution has been proposed at present. Disclosure of utility model Aiming at the defects of the prior art, the utility model provides a quick-changing device for a plastic sucking machine die, which has the advantages of labor saving, convenience and rapidness in completing the connection of the die, cleaning structure and capability of cleaning impurities adsorbed on the surface of the die, thereby solving the problems in the background art. In order to achieve the advantages of labor saving, convenient completion of the connection of the die, cleaning of impurities adsorbed on the surface of the die and cleaning of the cleaning structure, the utility model adopts the following specific technical scheme: The utility model provides a quick change device of plastic uptake machine mould, includes end box, the inside bottom surface of end box has been seted up and has been run through the groove, and runs through the inner wall slip in groove and run through there is the collection box, the inside of end box is provided with two sets of splint and mould, two sets of the picture peg is all installed to the face in opposite directions of splint, the terminal surface all is provided with the slot around the mould, the inner wall of end box is provided with built-in groove, and the inside in built-in groove installs two-way screw lever through the bearing to two sets of lead screw sleeves have been cup jointed to the lateral wall of two sets of lead screw sleeves, two sets of one end of lead screw sleeve is fixed respectively runs through two sets of splint, and two sets of slip has run through the guide arm between the splint, and the both ends and the inner wall fixed connection in built-in groove of guide arm, the inside bottom surface of end box is provided with multiunit ball socket, and multiunit the inside of ball socket all is provided with the ball. Further, the inside of running through logical groove is installed multiunit backing roll through the bearing, the front and back terminal surface of end box all slides and runs through there is the installation screw rod, and two sets of the brush board is all installed to the opposite ends of installation screw rod, two sets of the lateral wall of installation screw rod has all cup jointed two sets of installation nuts, the pull board is installed to the lateral wall of collecting the box. Further, the two groups of the mounting screws are mutually matched with the four groups of the mounting nut threads. Further, the diameter length of the ball socket openings is smaller than that of the balls. Further, a hand wheel is arranged at one end of the bidirectional screw lever. Further, the two-way screw lever is matched with the screw threads of the two groups of screw sleeves. Further, mounting plates are mounted on the front end face and the rear end face of the bottom box. Compared with the prior art, the utility model provides a quick-change device for a plastic sucking machine die, which has the following beneficial effects: (1) The utility model adopts the clamping plates, the inserting plates and the inserting grooves, when the quick-changing device of the plastic sucking machine die is actually used, the die can be placed in the bottom box, when a plurality of groups of balls contact the lower part of the die, the die can be moved, in the process, the plurality of groups