CN-121716999-B - Intelligent powder packaging machine

CN121716999BCN 121716999 BCN121716999 BCN 121716999BCN-121716999-B

Abstract

The invention discloses an intelligent powder packaging machine, which relates to the technical field of powder packaging, and comprises a machine case, a bottom sealing mechanism, a vertical sealing mechanism, a loader, a conveying pipe, a top sealing mechanism, a cutter, an extension component, a knocking component and a dust falling component, wherein in the powder filling process of the loader, the extension component can also prevent the excessive distance between the conveying pipe and the bottom of a bag body, so that the powder falling process is diffused, the extension component rotates in the descending or ascending process, the knocking component knocks the outer wall of the extension component in the rotating process of the extension component, and further, under the cooperation of the rotating centrifugal force and the knocking component, dust on the inner wall of the extension component can fall into the bag body, so that the pollution caused by the fact that residual powder drifts out of the bag body is prevented, and meanwhile, the dust falling component sucks a small amount of flying dust in the filling process after the powder filling process in the bag body is finished, so that the quality of a packaging finished product is prevented from being influenced.

Inventors

LIU XIAOHUI
Ge Chunchao
ZHANG LU

Assignees

上海欧朔智能包装科技有限公司

Dates

Publication Date: 20260505
Application Date: 20260226

Claims (4)

1. The intelligent powder packaging machine is characterized by comprising a machine case (1), a bottom sealing mechanism (2), a vertical sealing mechanism (3), a loader (4), a conveying pipe (41), a top sealing mechanism (5), a cutter (6), an extension component (7), a knocking component (8) and a dust falling component (9), wherein the bottom sealing mechanism (2), the vertical sealing mechanism (3), the loader (4), the top sealing mechanism (5) and the cutter (6) are fixedly arranged on the inner wall of the machine case (1), the conveying pipe (41) is fixedly connected to the bottom of the loader (4), the extension component (7) is in sliding connection with the conveying pipe (41), the knocking component (8) is positioned on one side of the extension component (7), the dust falling component (9) is arranged around the periphery of the extension component (7), the extension component (7) rotates along with the conveying pipe (41) in the up-down movement process, the knocking component (8) stores the force to the outer side of the extension component (7) in the rotation process, and the dust falling component (9) is adsorbed and filled with dust after the extension component (7) is reset; The extension assembly (7) comprises an electric push rod (71), a support ring frame (72), an extension pipe (73) and a driving piece (74), wherein the electric push rod (71) is fixedly connected with the outer wall of the feeder, the support ring frame (72) is fixedly connected with the output end of the electric push rod (71), the extension pipe (73) is rotatably connected with the support ring frame (72), the extension pipe (73) is positioned on the upper side and the lower side of the feeding pipe (41) and is in sliding connection, and the driving piece (74) is positioned on one side of the extension pipe (73); The driving piece (74) comprises a rack (741), a mounting notch (742), a worm (743), a gear (744) and a driving tooth (745), wherein the rack (741) is fixedly connected with the loader (4), the mounting notch (742) is arranged on the supporting ring frame (72), the worm (743) is rotationally connected with the mounting notch (742), the gear (744) is fixedly connected with one end of the worm (743), the driving tooth (745) is fixedly connected to the position, close to the top end, of the extension pipe (73), the worm (743) is meshed with the driving tooth (745), and the gear (744) is meshed with the rack (741); the peripheral wall of the extension pipe (73) is fixedly connected with a plurality of groups of protruding blocks (75), and the protruding blocks (75) are arranged in an equidistant spiral ascending mode around the peripheral wall of the extension pipe (73); The knocking component (8) comprises a transverse frame (81), a telescopic shell (82), a pushing block (83), a pushing spring (84), a striking block (85), a connecting rod (86), a fixing plate (87), a release spring (88), a socket (89), a bolt (810), a return spring (811), a cantilever rod (812) and an inclined plane block (813), wherein the transverse frame (81) is fixedly connected to the bottom of the rack frame (741), the telescopic shell (82) is fixedly connected with the transverse frame (81), the pushing block (83) is in sliding connection with the telescopic shell (82), the pushing block (83) is in butt joint with the outer wall of the extension tube (73), the pushing spring (84) is fixedly connected between the telescopic shell (82) and the pushing block (83), the middle part of the striking block (85) is in sliding connection with the pushing block (83), the connecting rod (86) is fixedly connected with the striking block (85) and is in sliding connection with the left side of the telescopic shell (82), the fixing plate (87) is fixedly connected with the connecting rod (86), the release spring (83) is fixedly connected between the telescopic shell (82) and the connecting rod (86), the bolt (810) is in sliding connection with the side edge of the pushing block (83), the reset spring (811) is located at the top of the bolt (810), the cantilever rod (812) is fixedly connected with the bolt (810), the inclined surface block (813) is fixedly connected with the telescopic shell (82), and the cantilever rod (812) is in sliding connection with the inclined surface of the inclined surface block (813).
2. The intelligent powder packing machine according to claim 1, wherein the telescopic housing (82) and the pushing block (83) are arranged perpendicular to the center point of the side wall of the extension pipe (73).
3. The intelligent powder packaging machine of claim 2, wherein the dust settling component (9) comprises a dust collection ring (91), a connecting air pipe (92), a switching pipe (93), a piston column (94), an air groove (95), an air pump (96) and a clamping piece (97), wherein the dust collection ring (91) is fixedly connected with the bottom of a rack (741), the dust collection ring (91) and the extending pipe (73) are located at the same circle center, the connecting air pipe (92) is communicated with the dust collection ring (91), the switching pipe (93) is fixedly connected in the middle of the connecting air pipe (92), the piston column (94) is in sliding connection with the switching pipe (93), the air groove (95) is formed in the periphery of the piston column (94), the air pump (96) is fixedly connected with the machine case (1), and the clamping piece (97) is fixedly connected with the side wall of the machine case (1).
4. The intelligent powder packaging machine according to claim 3, wherein the clamping piece (97) comprises a mounting frame (971), telescopic cylinders (972), clamping strips (973) and a fixing block (974), the mounting frame (971) is fixedly connected with the machine box (1), the telescopic cylinders (972) are fixedly connected at four corners of the mounting frame (971) and are symmetrically arranged on two sides respectively, the clamping strips (973) are fixedly connected between output ends of the two groups of telescopic cylinders (972) with the same orientation, and the clamping strips (973) are fixedly connected with the tail end of the piston column (94) through the fixing block (974).

Description

Intelligent powder packaging machine Technical Field The invention relates to the technical field of powder packaging, in particular to an intelligent powder packaging machine. Background The powder packing machine is a fully automatic equipment specially used for packing dry powder materials (such as medicinal powder, seasoning powder, chemical powder, etc.). The powder is accurately filled into a packaging container through core processes such as spiral feeding, weighing and metering, submerging and filling, and the like, and sealing is completed. In the existing continuous large-scale powder packaging machine, in the packaging process, a conveyer conveys powder into a bag body, after powder is conveyed, a small amount of powder is easy to remain on the inner wall of a conveying pipe at the bottom of the conveyer, then powder in the conveying pipe easily falls out of the conveying pipe in the process of filling powder into the next wave of bag body and moving the bag body, and the powder is dispersed to the periphery of the conveying pipe to pollute equipment and even fall onto the surfaces of other bag bodies, so that the quality of a packaged finished product is influenced. To this end, an intelligent powder packaging machine is proposed. Disclosure of Invention The invention aims to provide an intelligent powder packaging machine, which solves the problems that powder on the inner wall of a conveying pipe easily falls out of the conveying pipe and is dispersed around the conveying pipe to pollute equipment and influence the quality of a packaged finished product in the moving process of a bag body in the prior art. The intelligent powder packaging machine comprises a machine case, a bottom sealing mechanism, a vertical sealing mechanism, a loader, a conveying pipe, a top sealing mechanism, a cutter, an extension component, a knocking component and a dust falling component, wherein the bottom sealing mechanism, the vertical sealing mechanism, the loader, the top sealing mechanism and the cutter are fixedly arranged on the inner wall of the machine case, the conveying pipe is fixedly connected to the bottom of the loader, the extension component is in sliding connection with the conveying pipe, the knocking component is positioned on one side of the extension component, the dust falling component is arranged around the periphery of the extension component, the extension component and the conveying pipe rotate along with the rotation in the process of moving up and down, the knocking component absorbs dust in the rotation process of the extension component, the extension component is lowered into the bag body in the powder filling process of the loader, the extension component is gradually raised along with the increase of the filling quantity in the bag body, the distance between the conveying pipe and the bag body is further prevented from being excessively large, the falling component is enabled to diffuse, the knocking component is enabled to be lowered, or the knocking component is enabled to rotate along with the rotation of the extension component in the bag body in the process of moving up and down, the bag body is enabled to rotate along with the rotation of the extension component, the bag body is enabled to be prevented to rotate along with the inner wall of the bag body, the bag body is enabled to be left, the dust is enabled to rotate, and a small amount of dust is enabled to be left in the bag is enabled to rotate in the process of the bag is turned, and the bag is enabled to be completely to be turned around the bag after the upper part is turned, preventing the quality of the packaged finished product from being affected. Preferably, the extension assembly comprises an electric push rod, a support ring frame, an extension pipe and a driving piece, wherein the electric push rod is fixedly connected with the outer wall of the material conveying device, the support ring frame is fixedly connected with the output end of the electric push rod, the extension pipe is rotationally connected with the support ring frame and is positioned on one side of the extension pipe in a sliding connection mode, the driving piece is positioned on one side of the extension pipe, when a plastic film bag body with an opening at the top reaches the lower part of the material conveying pipe, the electric push rod drives the extension pipe to descend into the bag body through the support ring frame, then the material conveying device is used for filling powder, the powder is discharged into the bag body along the material conveying pipe and the extension pipe, and the extension pipe gradually ascends along with the increase of the powder quantity in the bag body, so that the distance from the material conveying pipe to the bottom of the bag body is prevented from being too large, and the powder filling process is diffused. The driving piece comprises a rack, a mounting notch, a worm, a gear and a driving tooth, where