CN219256621U

CN219256621U - Online automatic perforating device of paper bag machine

Info

Publication number: CN219256621U
Application number: CN202223146161.0U
Authority: CN
Inventors: 刘永波; 梁惠娟
Original assignee: Dalian Dongzheng Paper Bag Products Co ltd
Current assignee: Dalian Dongzheng Paper Bag Products Co ltd
Priority date: 2022-11-26
Filing date: 2022-11-26
Publication date: 2023-06-27
Anticipated expiration: 2032-11-26

Abstract

The utility model relates to an online automatic perforating device of a paper bag machine, which comprises a base, wherein a mounting bracket is fixedly connected to the base, a hydraulic cylinder is fixedly connected to the lower part of a reinforcing plate, an output end of the hydraulic cylinder is fixedly connected with a mounting plate, the bottom of the mounting plate is fixedly connected with a punch, the bottom of a chute is fixed to the bottom of the mounting plate, a spring is fixed in the chute, the bottom of the spring is fixedly provided with a slide bar, a sliding block is arranged between the slide bar and the chute, a plurality of groups of conveying devices are arranged in the mounting bracket, two groups of telescopic devices are arranged on the upper end face of the base, each telescopic device comprises a sleeve, a screw rod and a first pressing plate, the bottom end of the sleeve penetrates through the base and is axially fixed with a first motor, the bottom ends of the screw rods are in the sleeves in a threaded manner, the first pressing plates are fixedly connected to the top ends of the screw rod, and sliding rails are arranged on the inner walls of the left side and the right side of the mounting bracket.

Description

Online automatic perforating device of paper bag machine

Technical Field

The utility model relates to the technical field of paper bag processing, in particular to an online automatic punching device of a paper bag machine.

Background

The paper bag machine is provided with an advanced electrical system and a mechanical device from the whole technological processes of substrate feeding, barrel forming, edge bonding, bag cutting and bag conveying and stacking, has high automation degree, advanced bag making process and reasonable equipment structure, and the barrel bag is attractive and firm and is ideal equipment for producing various types of packaging bags for various bag making enterprises at home and abroad.

However, the current point bottom paper bag machine in the market can not open holes on line for making bags, the current point bottom bag opening mode is manual opening, the manual opening mode has the problems of low efficiency, high labor cost and nonstandard punching position, and the quality is possibly influenced by the position deviation of the opening, so that the qualification rate of paper bags is low, the processing materials are wasted, and the utility model provides a new solution to the problems.

Disclosure of Invention

Aiming at the problems in the prior art, the utility model aims to provide an online automatic punching device of a paper bag machine, which solves the technical problems in the background art.

In order to solve the problems, the utility model adopts the following technical scheme.

The utility model provides an online automatic trompil device of container bag machine, the on-line screen storage device comprises a base, fixedly connected with installing support on the base, the installing support top is fixed with the reinforcing plate, reinforcing plate below fixedly connected with pneumatic cylinder, the output fixedly connected with mounting panel of pneumatic cylinder, the bottom fixedly connected with drift of mounting panel, the both sides of drift are provided with the spout respectively, each part symmetry in the spout sets up, the top of spout is fixed in the bottom of mounting panel, the spout internal fixation has the spring, the bottom of spring is fixed with the slide bar, be provided with the slider between slide bar and the spout, be provided with multiunit conveyer in the installing support, the up end of base is provided with two sets of telescoping device, telescoping device includes sleeve, screw rod and first clamp plate, base axial fixity has first motor is passed to telescopic bottom, the bottom threaded connection of screw rod is in the sleeve, first clamp plate fixed connection is on the top of screw rod, the slide rail has been arranged on the inner wall of installing support left and right sides, first clamp plate can follow vertical direction in the slide rail.

Preferably, the conveyor comprises a plurality of sets of rotating rollers and a conveyor belt.

In any of the above schemes, preferably, the rotating roller is rotatably connected to the inner wall of the mounting bracket, and the right side of the rotating roller passes through the mounting bracket to be axially fixed with the second motor.

In any of the above aspects, it is preferable that the conveyor belt is disposed outside the plurality of sets of the rotating rollers.

In any of the above schemes, preferably, the inner walls on the left and right sides of the mounting bracket are fixedly connected with limiting plates, and each part on the limiting plates is symmetrically arranged.

In any of the above schemes, preferably, an installation block is fixed at one end of the limiting plate, which is close to the installation plate, and a hydraulic arm is arranged at the lower end of the installation block.

In any of the above solutions, preferably, a second pressing plate is fixed to the telescopic end of the hydraulic arm.

In any of the above schemes, preferably, the bottom of the sliding rod is fixedly connected with a third pressing plate.

In any of the above embodiments, it is preferable that a collection box is provided on an upper end surface of the base.

In any of the above embodiments, preferably, a handle is fixed to the collection box.

Compared with the prior art, the utility model has the advantages that:

according to the utility model, the paper bags can be fixed on the conveyor belt through the design of the first pressing plate, the second pressing plate and the third pressing plate, and meanwhile, the positions near the positions where the paper bags need to be punched can be pressed, so that the positions of the paper bag holes are not deviated, the quality problem of the paper bags is reduced, the yield of the paper bags is improved, the waste of paper bag processing materials is reduced, and the full-automatic operation is adopted, so that the production efficiency is improved, and the labor cost is saved.

Drawings

FIG. 1 is a schematic view of the overall structure of an on-line automatic punching device of a paper bag machine according to the present utility model;

FIG. 2 is a schematic top view of the structure of the present utility model;

fig. 3 is a schematic structural diagram of the region a in fig. 1.

The reference numerals in the figures illustrate:

1. a base; 2. a mounting bracket; 3. a reinforcing plate; 4. a hydraulic cylinder; 5. a mounting plate; 6. a punch; 7. a chute; 8. a spring; 9. a slide bar; 10. a slide block; 11. a transfer device; 12. a telescoping device; 13. a first motor; 14. a slide rail; 15. a second motor; 16. a limiting plate; 17. a mounting block; 18. a hydraulic arm; 19. a second pressing plate; 20. a third platen; 21. a collection box; 22. a handle; 1101. a rotating roller; 1102. a conveyor belt; 1201. a sleeve; 1202. a screw; 1203. a first press plate.

Detailed Description

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model; it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments, and that all other embodiments obtained by persons of ordinary skill in the art without making creative efforts based on the embodiments in the present utility model are within the protection scope of the present utility model.

Examples:

referring to fig. 1 to 3, an on-line automatic punching device for a paper bag machine comprises a base 1, a mounting bracket 2 is fixedly connected to the base 1, a reinforcing plate 3 is fixed above the mounting bracket 2, a hydraulic cylinder 4 is fixedly connected to the lower portion of the reinforcing plate 3, an output end of the hydraulic cylinder 4 is fixedly connected to a mounting plate 5, a punch 6 is fixedly connected to the bottom of the mounting plate 5, sliding grooves 7 are respectively arranged on two sides of the punch 6, all parts in the sliding grooves 7 are symmetrically arranged, the top ends of the sliding grooves 7 are fixed to the bottom of the mounting plate 5, springs 8 are fixed in the sliding grooves 7, sliding rods 9 are fixed to the bottoms of the springs 8, sliding blocks 10 are arranged between the sliding rods 9 and the sliding grooves 7, a plurality of groups of conveying devices 11 are arranged in the mounting bracket 2, two groups of telescopic devices 12 are arranged on the upper end face of the base 1, each telescopic device 12 comprises a sleeve 1201, a screw 1202 and a first pressing plate 1203, the bottom end of each sleeve 1201 penetrates through the base 1 to be axially fixed with a first motor 13, the bottom ends of the screw 1202 are in the sleeve 1201 in threaded connection, the first pressing plate 1203 is fixedly connected to the top ends of the screw 1202, sliding rails 14 are arranged on the inner walls of the left and right sides of the mounting bracket 2, and the sliding rails 14 are arranged in the sliding rails 14 and can slide along the vertical directions.

In this embodiment, the conveying device 11 includes a plurality of sets of rotating rollers 1101 and a conveying belt 1102, the rotating rollers 1101 are rotatably connected to the inner wall of the mounting bracket 2, a second motor 15 is axially fixed on the right side of the rotating rollers 1101 through the mounting bracket 2, and the conveying belt 1102 is disposed on the outer sides of the plurality of sets of rotating rollers 1101. Through the design, the second motor 15 is started, the second motor 15 can drive the rotating roller 1101 to rotate, the rotating roller 1101 can drive the conveying belt 1102 to move, and accordingly the conveying belt 1102 can drive the paper bags to move.

In this embodiment, the inner walls on the left and right sides of the mounting bracket 2 are fixedly connected with limiting plates 16, and each component on the limiting plates 16 is symmetrically arranged, one end of the limiting plate 16, which is close to the mounting plate 5, is fixed with a mounting block 17, the lower end of the mounting block 17 is provided with a hydraulic arm 18, and the telescopic end of the hydraulic arm 18 is fixed with a second pressing plate 19. Through the design, the hydraulic arm 18 is externally connected with a power supply, the hydraulic arm 18 is started, and the hydraulic arm 18 can drive the second pressing plate 19 to move, so that the paper bag is fixed between the conveying belt 1102 and the second pressing plate 19.

In this embodiment, a third pressing plate 20 is fixedly connected to the bottom of the sliding rod 9. The third pressing plate 20 is designed to fix the paper bag.

In this embodiment, a collecting box 21 is disposed on the upper end surface of the base 1, and a handle 22 is fixed on the collecting box 21. The design of the collecting box 21 and the handle 22 can enable the collecting box 21 to collect the scraps generated after the paper bag is perforated, and when the scraps in the collecting box 21 are excessive, the handle 22 can be held to take out the collecting box 21 for cleaning.

The working process of the utility model is as follows:

the utility model is positioned at the position of the next processing flow of the bag making machine, the second motor 15 is started, the second motor 15 can drive the rotating roller 1101 to rotate, the rotating roller 1101 can drive the conveying belt 1102 to move, thereby the conveying belt 1102 can drive the paper bags on the paper bag making machine to move below the punch 6, the first motor 13 is started, the first motor 13 can drive the screw 1202 to drive the first pressing plate 1203 to move upwards until the screw is jointed with the bottom of the paper bags, the hydraulic arm 18 is started, the hydraulic arm 18 can drive the second pressing plate 19 to move downwards, thereby the paper bags are fixed between the conveying belt 1102 and the first pressing plate 1203, the hydraulic cylinder 4 is started, the hydraulic cylinder 4 can drive the mounting plate 5 to move downwards, so the punch 6 can move downwards along with the movement of the mounting plate 5, meanwhile, the slide rod 9 moves along with the movement of the mounting plate 5, when the third pressing plate 20 is jointed with the upper end surface of the paper bags, the first pressing plate 1203 and the third pressing plate 20 continuously move downwards, the third pressing plate 20 is forced upwards to press the spring 8, the spring 8 is contracted, and the punch 6 can continuously punch the paper bags downwards, and chips 21 generated by punching holes downwards are collected inwards.

The above description is only of the preferred embodiments of the present utility model; the scope of the utility model is not limited in this respect. Any person skilled in the art, within the technical scope of the present disclosure, may apply to the present utility model, and the technical solution and the improvement thereof are all covered by the protection scope of the present utility model.

Claims

1. The utility model provides an online automatic trompil device of paper bag machine, includes base (1), its characterized in that: the base (1) is fixedly connected with a mounting bracket (2), a reinforcing plate (3) is fixed above the mounting bracket (2), a hydraulic cylinder (4) is fixedly connected below the reinforcing plate (3), the output end of the hydraulic cylinder (4) is fixedly connected with a mounting plate (5), the bottom of the mounting plate (5) is fixedly connected with a punch (6), two sides of the punch (6) are respectively provided with a sliding groove (7), each part in the sliding groove (7) is symmetrically arranged, the top end of the sliding groove (7) is fixed at the bottom of the mounting plate (5), a spring (8) is fixed in the sliding groove (7), a sliding rod (9) is fixed at the bottom of the spring (8), a sliding block (10) is arranged between the sliding rod (9) and the sliding groove (7), a plurality of groups of conveying devices (11) are arranged in the mounting bracket (2), the upper end face of the base (1) is provided with two groups of telescopic devices (12), the telescopic devices (12) comprise sleeves (1201), screws (1202) and first pressing plates (1203), the bottom ends of the sleeves (1202) penetrate through the base (1) to be axially fixed with a first motor (13), the bottom ends of the screws (1202) are connected at the first pressing plates (1201), slide rails (14) are arranged on the inner walls of the left side and the right side of the mounting bracket (2), and the first pressing plate (1203) can slide in the slide rails (14) along the vertical direction.

2. An on-line automatic opening device for paper bag machine as defined in claim 1, wherein: the conveyor (11) comprises a plurality of sets of rotating rollers (1101) and a conveyor belt (1102).

3. An on-line automatic opening device for paper bag machine as claimed in claim 2, wherein: the rotating roller (1101) is rotatably connected to the inner wall of the mounting bracket (2), and a second motor (15) is axially fixed on the right side of the rotating roller (1101) through the mounting bracket (2).

4. An on-line automatic opening device for paper bag machine as claimed in claim 2, wherein: the conveyor belt (1102) is arranged outside the plurality of sets of rotating rollers (1101).

5. An on-line automatic opening device for paper bag machine as defined in claim 1, wherein: limiting plates (16) are fixedly connected to the inner walls of the left side and the right side of the mounting bracket (2), and all parts on the limiting plates (16) are symmetrically arranged.

6. An on-line automatic opening device for paper bag machine as defined in claim 5, wherein: one end of the limiting plate (16) close to the mounting plate (5) is fixedly provided with a mounting block (17), and the lower end of the mounting block (17) is provided with a hydraulic arm (18).

7. The on-line automatic opening device for paper bag machine according to claim 6, wherein: the telescopic end of the hydraulic arm (18) is fixed with a second pressing plate (19).

8. An on-line automatic opening device for paper bag machine as defined in claim 1, wherein: the bottom of the sliding rod (9) is fixedly connected with a third pressing plate (20).

9. An on-line automatic opening device for paper bag machine as defined in claim 1, wherein: the upper end face of the base (1) is provided with a collecting box (21).

10. An on-line automatic opening device for paper bag machine as defined in claim 9, wherein: a handle (22) is fixed on the collecting box (21).