CN214029458U

CN214029458U - Back sealing packaging machine

Info

Publication number: CN214029458U
Application number: CN202023138583.4U
Authority: CN
Inventors: 李秋钢; 王纯伟
Original assignee: Jinzhou Shengyi Machinery Co ltd
Current assignee: Jinzhou Shengyi Machinery Co ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-08-24
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a back sealing packing machine, which relates to the packing machine technical field and solves the technical problems that the folded plate on the existing back sealing packing machine can not be adjusted in width, so that the back sealing packing machine can not transmit packing materials with different widths, and further the packing materials are folded, and the working efficiency of the back sealing packing machine is reduced, comprising a machine body, a rolling material roller is fixedly arranged on the machine body, an adjusting device is arranged on the machine body and below the rolling material roller, the utility model can adjust the width of the folded plate through the adjusting device, so that the folded plate is suitable for the packing materials with different widths, the packing materials can be stably transported downwards through a supporting device, the bearing plate is pushed to drive a back sealing heating plate and a horizontal sealing heating plate to carry out heat sealing processing on the packing materials through a cylinder, thereby realizing one-time forming, and heating the cutting knife through the horizontal sealing heating plate, so that the packing material is cut off more quickly, and the working efficiency of the back sealing packaging machine is improved.

Description

Back sealing packaging machine

Technical Field

The utility model relates to the technical field of packaging machines, specifically be a back of body seals packagine machine.

Background

The automatic particle back sealing and packaging machine is controlled by the most advanced international microcomputer chip, is matched with photoelectric eye tracking detection, is accurately sealed and cut in two packages, and can be selectively assembled with a coding machine and an air clamping or inflating device.

For example, the utility model patent with the name of a small-bag desiccant rapid back-sealing packaging machine and the application number of CN201920366746.2 relates to a method for improving the subsequent cutting quality by adding a cooling step between heat sealing and cutting and cooling the packaging bag after heat sealing by using a cooling plate, so as to prevent the adhesive film at the heat sealing part from being adhered to a cutter in a limited way; when the cooling plate is used, the input pipe and the output pipe are connected with an external water source, so that cooling water circulates in the cooling pipe, the shape of the bent spiral pipe is beneficial to prolonging the shape of the cooling water in the cooling plate, and the heat absorption efficiency of the cooling pipe is improved; after the packaging bag is subjected to heat sealing and cutting, the packaging bag falls into a positioning groove formed between two positioning blocks, a code spraying process is carried out, after code spraying is finished, a fifth cylinder contracts, the positioning blocks move away, the packaging bag falls onto a conveyor belt, and the packaging bag is conveyed out of the machine body; the adjusting turntable is manually rotated to drive the screw rod to rotate so as to drive the toothed plate to move, and the driving gear is meshed to drive the gear to rotate, so that the inclination angle of the spray head is adjusted, and the optimal code spraying effect is achieved according to the actual condition; the exhaust pipe is connected to an external exhaust fan, when the code is sprayed, the exhaust fan is started, the ink dissipated during code spraying is sucked away, and the situation that the ink floats to pollute materials nearby is avoided. The utility model provides the high quality of cutting off has avoided the glued membrane adhesion the condition on the cutter, has reduced the fault rate to be provided with a yard mechanism, need not to purchase separately and spout a yard equipment, nevertheless the folded plate on the current back of the body seal packagine machine can not carry out the regulation on the width, makes the packing material that back of the body seal packagine machine can not all different widths convey, and then makes the packing material take place the fold, reduces back of the body seal packagine machine's work efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a back of body seals packagine machine has solved the folded plate on the current back of body seals packagine machine and can not carry out the regulation on the width for the packing material that the back of body seals packagine machine can not all not different widths conveys, and then makes packing material take place the fold, reduces the technical problem of back of body seals packagine machine's work efficiency.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a back sealing packaging machine comprises a machine body, wherein a coiling roller is fixedly installed on the machine body, an adjusting device is installed on the machine body and below the coiling roller, a pair of folded plates is fixedly installed on a driving end of the adjusting device, a supporting device is fixedly installed on the machine body and below the adjusting device, a pair of air cylinders is fixedly installed on the machine body and below a transition device, a bearing plate is fixedly installed on a telescopic end of each air cylinder, a first through hole is formed in the bearing plate, a first connecting rod is inserted in each first through hole, a first installing plate is fixedly installed at one end of each first connecting rod, a first spring is installed between each first installing plate and the bearing plate, the first spring is sleeved on each first connecting rod, a back sealing heating plate is fixedly installed on each first installing plate, a second through hole is formed in the bearing plate and below the first through holes, the utility model discloses a heating device, including first connecting rod, second connecting rod, bearing board, wall fixed mounting has a mounting rod, the second connecting rod has the second connecting rod in the second through-hole cartridge, fixed mounting has the second mounting panel on the second connecting rod one end, install the second spring between second mounting panel and the bearing board, the second spring suit is on the second connecting rod, fixed mounting has horizontal seal hot plate on the second mounting panel, wall fixed mounting has the installation pole under horizontal seal hot plate, fixed mounting has the cutting knife on the installation pole, there is the limiting plate on first connecting rod and the second connecting rod other end respectively fixed mounting.

Preferably, adjusting device is including bearing the case, bearing case fixed mounting just is located the batching roller below on the organism, bearing incasement fixed mounting has the pivot, rotate in the pivot and install the gear, bearing incasement about on the wall respectively fixed mounting have the slide rail, slidable mounting has the slider in the slide rail, there is the rack on the slider respectively fixed mounting, a pair of opening has been seted up to bearing incasement antetheca, on the rack respectively fixed mounting have the regulation pole, adjust pole through opening and folded plate fixed connection, install spacing portion in the bearing case.

Preferably, the limiting part comprises a limiting hole, the limiting hole is formed in the side wall surface of the bearing box, a limiting rod is inserted in the limiting hole, a limiting block is fixedly mounted at one end of the limiting rod and is connected with the gear in a meshed mode, a baffle is fixedly mounted on the limiting rod, a limiting spring is fixedly mounted between the baffle and the bearing box, and the limiting spring is sleeved on the limiting rod.

Preferably, the supporting device comprises a supporting frame, the supporting frame is fixedly installed on the machine body and located below the adjusting device, sliding grooves are respectively formed in the front wall surface and the rear wall surface in the supporting frame, a pair of moving blocks are respectively installed on the sliding grooves in a sliding mode, a rotating roller is movably installed between the moving blocks, and a pre-tightening spring is installed between the sliding grooves and the moving blocks.

Preferably, the other end of the limiting rod is fixedly provided with a pull ring.

Preferably, the mounting rod is made of heat-conducting metal.

Preferably, the cutting knife is in a saw-toothed structure.

Advantageous effects

The utility model provides a back sealing packaging machine has solved the folded plate on the current back sealing packaging machine and can not carry out the regulation on the width, makes the packing material that back sealing packaging machine can not all different width convey, and then makes the packing material take place the fold, reduces the technical problem of back sealing packaging machine's work efficiency, the utility model discloses an adjusting device can carry out the regulation on the width to the folded plate to make the folded plate be applicable to the packing material of different width, can make the stable downward transportation of packing material through supporting device, promote loading board drive back sealing hot plate and cross sealing hot plate through the cylinder and carry out heat-seal processing to packing material, thereby realize one shot forming, heat the cutting knife heating through the cross sealing hot plate, make the packing material more quick quilt cut off, thereby improve back sealing packaging machine's work efficiency.

Drawings

Fig. 1 is a schematic view of a back-sealing packaging machine according to the present invention.

Fig. 2 is the structure schematic diagram of the adjusting device of the back sealing packaging machine of the present invention.

Fig. 3 is a schematic structural view of a supporting device of the back sealing packaging machine of the present invention.

In the figure: 1. a body; 2. a material rolling roller; 3. folding the plate; 4. a cylinder; 5. a carrier plate; 6. a first link; 7. a first mounting plate; 8. back sealing the heating plate; 9. a second link; 10. a second mounting plate; 11. transversely sealing the heating plate; 12. mounting a rod; 13. a cutting knife; 14. a limiting plate; 15. a carrying case; 16. a rotating shaft; 17. a slide rail; 18. a gear; 19. a rack; 20. a limiting rod; 21. a limiting block; 22. a baffle plate; 23. a limiting spring; 24. a support frame; 25. a chute; 26. a moving block; 27. a rotating roller; 28. and pre-tightening the spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a back sealing packaging machine comprises a machine body 1, wherein a coiling roller 2 is fixedly installed on the machine body 1, an adjusting device is installed on the machine body 1 and below the coiling roller 2, a pair of folded plates 3 is fixedly installed on a driving end of the adjusting device, a supporting device is fixedly installed on the machine body 1 and below the adjusting device, a pair of air cylinders 4 is fixedly installed on the machine body 1 and below a transition device, a bearing plate 5 is fixedly installed on a telescopic end of each air cylinder 4, a first through hole is formed in each bearing plate 5, a first connecting rod 6 is inserted into each first through hole, a first installing plate 7 is fixedly installed at one end of each first connecting rod 6, a first spring is installed between each first installing plate 7 and each bearing plate 5, each first spring is sleeved on each first connecting rod 6, and a back sealing heating plate 8 is fixedly installed on each first installing plate 7, a second through hole is formed in the bearing plate 5 and below the first through hole, a second connecting rod 9 is inserted into the second through hole, a second mounting plate 10 is fixedly mounted at one end of the second connecting rod 9, a second spring is mounted between the second mounting plate 10 and the bearing plate 5, the second spring is sleeved on the second connecting rod 9, a transverse sealing heating plate 11 is fixedly mounted on the second mounting plate 10, a mounting rod 12 is fixedly mounted on the lower wall surface of the transverse sealing heating plate 11, a cutting knife 13 is fixedly mounted on the mounting rod 12, a limiting plate 14 is fixedly mounted at the other end of each of the first connecting rod 6 and the second connecting rod 9, the adjusting device comprises a bearing box 15, the bearing box 15 is fixedly mounted on the machine body 1 and below the material rolling roller 2, a rotating shaft 16 is fixedly mounted in the bearing box 15, and a gear 18 is rotatably mounted on the rotating shaft 16, the upper wall surface and the lower wall surface in the bearing box 15 are respectively and fixedly provided with a slide rail 17, the slide rail 17 is internally and slidably provided with a slide block, the slide block is respectively and fixedly provided with a rack 19, the front wall surface of the bearing box 15 is provided with a pair of openings, the rack 19 is respectively and fixedly provided with an adjusting rod, the adjusting rod penetrates through the openings and is fixedly connected with the folded plate 3, the bearing box 15 is internally provided with a limiting part, the limiting part comprises a limiting hole, the limiting hole is arranged on the side wall surface of the bearing box, a limiting rod 20 is inserted in the limiting hole, one end of the limiting rod 20 is fixedly provided with a limiting block 21, the limiting block 21 is meshed and connected with the gear 18, the limiting rod 20 is fixedly provided with a baffle 22, a limiting spring 23 is fixedly arranged between the baffle 22 and the bearing box 15, the limiting spring 23 is sleeved on the limiting rod 20, and the supporting device comprises a supporting frame 24, the supporting frame 24 is fixedly installed on the machine body 1 and located below the adjusting device, sliding grooves 25 are respectively formed in the front wall surface and the rear wall surface in the supporting frame 24, a pair of moving blocks 26 are respectively installed on the sliding grooves 25 in a sliding mode, a rotating roller 27 is movably installed between the moving blocks 26, a pre-tightening spring 28 is installed between the sliding grooves 25 and the moving blocks 26, a pull ring is fixedly installed at the other end of the limiting rod 20, the installing rod 12 is made of heat-conducting metal, and the cutting knife 13 is of a saw-toothed structure.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet the control requirements, and specific connection and control sequences should be obtained.

Example (b): as can be seen from the attached drawings of the specification, when the folding table is used, the wrapping material is borne by the winding roller 2, the wrapping material is pulled by moving the winding roller 2, the distance between the folded plates 3 is adjusted, the limiting rod 20 is pulled, the limiting block 21 on the limiting rod 20 is far away from the gear 18, the folded plates 3 are pulled at the moment, force is applied to the two sides of the folded plates 3, the folded plates 3 and the racks 19 are transmitted to the racks 19 through the adjusting rods, so that the racks 19 move along the path of the sliding rail 17 under the action of the sliding block, the racks 19 on the upper side and the lower side of the bearing box 15 are meshed through the intermediate gear 18, the gear 18 rotates at the moment, so that the other rack 19 moves in the opposite direction, the folded plates 3 move in the opposite direction, the distance between the folded plates 3 is adjusted, the limiting rod 20 is loosened at the moment, the limiting spring 23 releases elasticity to reset the limiting rod 20, so that the joints of the limiting blocks 21 and the gears 18 prevent the gears 18 from rotating, at this moment, the packing material covering folded plate 3 is pulled downwards and passes between the rotating rollers 27, the rotating rollers 27 have a damping function through the pre-tightening springs 28, the rotating rollers 27 are prevented from vibrating to generate wrinkles on the packing material, during operation, the air cylinder 4 is started, the air cylinder 4 is enabled to push the bearing plate 5 to move oppositely, then the back sealing heating plate 8 moves oppositely to carry out back sealing processing on the packing material, the transverse sealing heating plate 11 moves oppositely to carry out transverse sealing processing on the bottom of the packing material, because the wall surface of the transverse sealing heating plate 11 is provided with the mounting rod 12, the transverse sealing heating plate 11 transmits heat to the cutting knife 13 through the mounting rod 12, thereby cutting the packing bag after the transverse sealing is finished, and further finishing the back sealing packing processing of the material.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions.

Claims

1. A back sealing packaging machine comprises a machine body (1) and is characterized in that a coiling roller (2) is fixedly installed on the machine body (1), an adjusting device is installed on the machine body (1) and below the coiling roller (2), a pair of folded plates (3) is fixedly installed on the driving end of the adjusting device, a supporting device is fixedly installed on the machine body (1) and below the adjusting device, a pair of cylinders (4) is fixedly installed on the machine body (1) and below a transition device, a bearing plate (5) is fixedly installed on the telescopic ends of the cylinders (4), a first through hole is formed in the bearing plate (5), a first connecting rod (6) is inserted into the first through hole, a first installing plate (7) is fixedly installed at one end of the first connecting rod (6), and a first spring is installed between the first installing plate (7) and the bearing plate (5), the first spring is sleeved on the first connecting rod (6), the back sealing heating plate (8) is fixedly arranged on the first mounting plate (7), a second through hole is arranged on the bearing plate (5) and below the first through hole, a second connecting rod (9) is inserted in the second through hole, a second mounting plate (10) is fixedly mounted at one end of the second connecting rod (9), a second spring is mounted between the second mounting plate (10) and the bearing plate (5), the second spring is sleeved on the second connecting rod (9), the second mounting plate (10) is fixedly provided with a transverse sealing heating plate (11), the lower wall surface of the transverse sealing heating plate (11) is fixedly provided with a mounting rod (12), the cutting knife (13) is fixedly mounted on the mounting rod (12), and the limiting plates (14) are respectively and fixedly mounted at the other ends of the first connecting rod (6) and the second connecting rod (9).

2. The back sealing packaging machine according to claim 1, wherein the adjusting device comprises a bearing box (15), the bearing box (15) is fixedly mounted on the machine body (1) and located below the material rolling roller (2), a rotating shaft (16) is fixedly mounted in the bearing box (15), a gear (18) is rotatably mounted on the rotating shaft (16), a sliding rail (17) is fixedly mounted on the upper wall surface and the lower wall surface in the bearing box (15) respectively, a sliding block is slidably mounted in the sliding rail (17), a rack (19) is fixedly mounted on the sliding block respectively, a pair of openings are formed in the front wall surface of the bearing box (15), adjusting rods are fixedly mounted on the rack (19) respectively, the through openings of the adjusting rods are fixedly connected with the folded plate (3), and a limiting part is mounted in the bearing box (15).

3. The back sealing packaging machine according to claim 2, wherein the limiting part comprises a limiting hole, the limiting hole is formed in the side wall surface of the bearing box, a limiting rod (20) is inserted into the limiting hole, a limiting block (21) is fixedly mounted at one end of the limiting rod (20), the limiting block (21) is meshed with the gear (18) and is connected with the gear, a baffle (22) is fixedly mounted on the limiting rod (20), a limiting spring (23) is fixedly mounted between the baffle (22) and the bearing box (15), and the limiting spring (23) is sleeved on the limiting rod (20).

4. The back sealing packaging machine according to claim 1, wherein the supporting device comprises a supporting frame (24), the supporting frame (24) is fixedly mounted on the machine body (1) and located below the adjusting device, sliding grooves (25) are respectively formed in front and rear wall surfaces in the supporting frame (24), a pair of moving blocks (26) are respectively slidably mounted in the sliding grooves (25), a rotating roller (27) is movably mounted between the moving blocks (26), and a pre-tightening spring (28) is mounted between the sliding grooves (25) and the moving blocks (26).

5. The back sealing and packaging machine as claimed in claim 3, wherein a pull ring is fixedly mounted on the other end of the limiting rod (20).

6. The back sealing and packaging machine according to claim 1, characterized in that the mounting bar (12) is made of a heat conductive metal material.

7. The machine according to claim 1, characterised in that the cutting knife (13) has a saw-toothed configuration.