CN214266804U

CN214266804U - Punching device for plastic packaging bag processing

Info

Publication number: CN214266804U
Application number: CN202022908539.0U
Authority: CN
Inventors: 张威; 余志才
Original assignee: Anhui Baichuana Packaging Products Co ltd
Current assignee: Anhui Baichuana Packaging Products Co ltd
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-09-24
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses a punching device is used in processing of plastic packaging bag, including base, slip table and workstation, the base upper end is equipped with the slip table, and the slip table upper end is equipped with the workstation, all is equipped with the clamp plate on the workstation left and right sides, and the clamp plate runs through the workstation, the workstation upside is equipped with the carousel, and the carousel lower extreme corresponds the workstation and is equipped with a plurality of heads of punching a hole, corresponds the head of punching a hole on the workstation and has seted up the opening, and the carousel upper end is equipped with the pivot, is equipped with the lifter plate in the pivot, threaded connection screw rod on the lifter plate left side. The utility model discloses during the use, punch a hole and finish the back, the motor drives the head of punching a hole and rises, and the pneumatic cylinder drives rack side-to-side movement, and the rack drives gear, pivot, carousel and rotates, makes the head of punching a hole swap position, promotes the slip table again, drives the workstation seesaw, and the head of punching a hole of being convenient for to change different specifications punches a hole to the different positions of plastic packaging bag, has reduced the time of dismantling the change head of punching a hole again to the efficiency of punching a hole has been improved.

Description

Punching device for plastic packaging bag processing

Technical Field

The utility model relates to a plastic packaging bag production technical field specifically is a punching device is used in plastic packaging bag processing.

Background

The plastic packaging bag is a packaging bag which takes plastic as a raw material and is used for producing various articles in daily life, is widely used in daily life and industrial production, but brings long-term harm to the convenience. The common plastic packaging bag is mostly made of polyethylene film, and the film is nontoxic, so the plastic packaging bag can be used for containing food. And the other film is made of polyvinyl chloride, and the polyvinyl chloride is also nontoxic, but the additive added according to the application of the film is harmful to human bodies and has certain toxicity. Therefore, the film and the plastic bag made of the film are not suitable for containing food.

At present, in the processing of plastic packaging bag, need punch a hole to the different positions of plastic packaging bag, and the big or small specification diverse that punches a hole, current punching device is when using, and the big or small specification of the head of punching a hole often all is fixed, and the head of punching a hole need be dismantled, changes the head of punching a hole of different specifications and operates, and is comparatively time-consuming and energy-consuming, influences work efficiency. Therefore, the utility model provides a punching device is used in processing of plastic packaging bag to solve the problem that the aforesaid was proposed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punching device is used in processing of plastic packaging bag to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a punching device is used in processing of plastic packaging bag, includes base, slip table and workstation, the base upper end is equipped with the slip table, and the slip table upper end is equipped with the workstation, all is equipped with the clamp plate on the workstation left and right sides, and the clamp plate runs through the workstation, the workstation upside is equipped with the carousel, and the carousel lower extreme corresponds the workstation and is equipped with a plurality of punching heads, corresponds the punching head on the workstation and has seted up the opening, and the carousel upper end is equipped with the pivot, is equipped with the lifter plate in the pivot, threaded connection screw rod on the lifter plate left side.

As a further proposal, the sliding table lower end corresponds the base and has been seted up the spout, and the sliding table sliding connection base, the shape of spout are "T" shape.

As the utility model discloses scheme further still, the clamp plate lower extreme is equipped with the fly leaf, and threaded connection has the lead screw on the fly leaf, is equipped with the turning handle on the lead screw downside, and the lead screw lower extreme is equipped with the axle bed, axle bed lower extreme fixed connection slip table.

As the utility model discloses further scheme again, pivot and lifter plate junction are equipped with the bearing, and the pivot upper end is equipped with the gear, and the meshing of gear rear end has the rack, and the rack right-hand member is equipped with pneumatic cylinder, pneumatic cylinder lower extreme fixed connection lifter plate.

As the utility model discloses further scheme again, be equipped with bevel gear one on the screw rod downside, bevel gear one meshes has bevel gear two, and two left ends of bevel gear are equipped with motor, motor lower extreme fixed connection bases.

As the utility model discloses further scheme again, it has the slide bar to run through on the lifter plate right side, slide bar lower extreme fixed connection base, and the base upper end is equipped with the axle sleeve with the screw rod junction.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses during the use, to treat the plastic packaging bag that punches a hole and place on the workstation, rotate the turning handle and drive the lead screw and rotate, the lead screw drives fly leaf and clamp plate decline, is convenient for compress tightly the plastic packaging bag and fixes on the workstation, and it is also convenient to dismantle simultaneously, and the motor drives bevel gear two, bevel gear one and screw rod and rotates, and the screw rod drives lifter plate, pivot, carousel and the head of punching a hole and descends, is convenient for punch a hole, labour saving and time saving to the plastic packaging bag.

2. The utility model discloses during the use, punch a hole and finish the back, the motor drives the head of punching a hole and rises, and the pneumatic cylinder drives rack side-to-side movement, and the rack drives gear, pivot, carousel and rotates, makes the head of punching a hole swap position, promotes the slip table again, drives the workstation seesaw, and the head of punching a hole of being convenient for to change different specifications punches a hole to the different positions of plastic packaging bag, has reduced the time of dismantling the change head of punching a hole again to the efficiency of punching a hole has been improved.

Drawings

Fig. 1 is a schematic structural view of a punching device for processing a plastic packaging bag.

Fig. 2 is a schematic structural diagram of a part a of a punching device for processing a plastic packaging bag.

Fig. 3 is a schematic bottom view of a turntable of a punching device for processing plastic packaging bags.

In the figure: 1. a base; 2. a sliding table; 3. a chute; 4. a work table; 5. pressing a plate; 6. a movable plate; 7. a screw rod; 8. a punching head; 9. a port; 10. a turntable; 11. a rotating shaft; 12. a lifting plate; 13. a bearing; 14. a gear; 15. a rack; 16. a hydraulic cylinder; 17. a screw; 18. a first bevel gear; 19. a second bevel gear; 20. a motor; 21. a slide bar.

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, in the embodiment of the present invention, a punching device for plastic packaging bag processing comprises a base 1, a sliding table 2 and a workbench 4, wherein the upper end of the base 1 is provided with the sliding table 2, the lower end of the sliding table 2 is provided with a sliding chute 3 corresponding to the base 1, the sliding table 2 is slidably connected with the base 1, the sliding chute 3 is shaped like a "T", the upper end of the sliding table 2 is provided with the workbench 4, the left and right sides of the workbench 4 are respectively provided with a pressing plate 5, the pressing plate 5 penetrates through the workbench 4, the lower end of the pressing plate 5 is provided with a movable plate 6, the movable plate 6 is in threaded connection with a lead screw 7, the lower side of the lead screw 7 is provided with a rotating handle, the lower end of the lead screw 7 is provided with a shaft seat, the lower end of the shaft seat is fixedly connected with the sliding table 2, the upper side of the workbench 4 is provided with a turntable 10, the lower end of the turntable 10 is provided with a plurality of punching heads 8 corresponding to the punching heads, the workbench 4 is provided with a through hole 9, the upper end of the turntable 10 is provided with a rotating shaft 11, be equipped with lifter plate 12 on the pivot 11, the pivot 11 is equipped with bearing 13 with the lifter plate 12 junction, and the pivot 11 upper end is equipped with gear 14, and the meshing of gear 14 rear end has rack 15, and rack 15 right-hand member is equipped with pneumatic cylinder 16, and pneumatic cylinder 16 lower extreme fixed connection lifter plate 12, threaded connection screw rod 17 on the lifter plate 12 left side, be equipped with bevel gear 18 on the screw rod 17 downside, bevel gear 18 has bevel gear two 19, and bevel gear two 19 left ends are equipped with motor 20, and motor 20 lower extreme fixed connection base 1, it has slide bar 21 to run through on the lifter plate 12 right side, and slide bar 21 lower extreme fixed connection base 1, base 1 upper end and screw rod 17 junction are equipped with the axle sleeve.

The utility model discloses a theory of operation is:

when the utility model is used, the plastic packaging bag to be punched is placed on the workbench 4, the rotating handle is rotated to drive the screw rod 7 to rotate, the screw rod 7 drives the movable plate 6 and the pressing plate 5 to descend, so as to press and fix the plastic packaging bag on the workbench 4, and the disassembly is also convenient, the motor 20 drives the bevel gear II 19, the bevel gear I18 and the screw rod 17 to rotate, the screw rod 17 drives the lifting plate 12, the rotating shaft 11, the turntable 10 and the punching head 8 to descend, so as to punch the plastic packaging bag, time and labor are saved, after the punching is finished, the motor 20 drives the punching head 8 to ascend, the hydraulic cylinder 16 drives the rack 15 to move left and right, the rack 15 drives the gear 14, the rotating shaft 11 and the turntable 10 to rotate, the punching head 8 is made to exchange positions, the sliding table 2 is pushed again, the workbench 4 is driven to move back and forth, so as to facilitate the replacement of the punching heads 8 with different specifications to punch holes at different positions of the plastic packaging bag, the time for dismounting and replacing the punching head again is reduced, and the punching efficiency is improved.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a punching device is used in processing of plastic packaging bag, includes base (1), slip table (2) and workstation (4), its characterized in that, base (1) upper end is equipped with slip table (2), and slip table (2) upper end is equipped with workstation (4), all is equipped with clamp plate (5) on the workstation (4) left and right sides, and clamp plate (5) run through workstation (4), workstation (4) upside is equipped with carousel (10), and carousel (10) lower extreme corresponds workstation (4) and is equipped with a plurality of punching head (8), corresponds punching head (8) on workstation (4) and has seted up opening (9), and carousel (10) upper end is equipped with pivot (11), is equipped with lifter plate (12) on pivot (11), threaded connection screw (17) on lifter plate (12) left side.

2. The punching device for processing the plastic packaging bag as recited in claim 1, wherein the lower end of the sliding table (2) is provided with a sliding groove (3) corresponding to the base (1), the sliding table (2) is slidably connected with the base (1), and the sliding groove (3) is T-shaped.

3. The punching device for processing the plastic packaging bag as recited in claim 1, wherein the lower end of the pressing plate (5) is provided with a movable plate (6), the movable plate (6) is connected with a screw rod (7) in a threaded manner, a rotating handle is arranged on the lower side of the screw rod (7), the lower end of the screw rod (7) is provided with a shaft seat, and the lower end of the shaft seat is fixedly connected with the sliding table (2).

4. The punching device for processing the plastic packaging bag as recited in claim 1, wherein a bearing (13) is arranged at the joint of the rotating shaft (11) and the lifting plate (12), a gear (14) is arranged at the upper end of the rotating shaft (11), a rack (15) is meshed at the rear end of the gear (14), a hydraulic cylinder (16) is arranged at the right end of the rack (15), and the lower end of the hydraulic cylinder (16) is fixedly connected with the lifting plate (12).

5. The punching device for processing the plastic packaging bag as recited in claim 1, wherein a first bevel gear (18) is arranged on the lower side of the screw (17), a second bevel gear (19) is engaged with the first bevel gear (18), a motor (20) is arranged at the left end of the second bevel gear (19), and the lower end of the motor (20) is fixedly connected with the base (1).

6. The punching device for processing the plastic packaging bag as recited in claim 1, wherein a sliding rod (21) penetrates through the right side of the lifting plate (12), the lower end of the sliding rod (21) is fixedly connected with the base (1), and a shaft sleeve is arranged at the connection part of the upper end of the base (1) and the screw (17).