CN219583645U

CN219583645U - Automatic puncher of plastic packaging bag

Info

Publication number: CN219583645U
Application number: CN202320652752.0U
Authority: CN
Inventors: 王飞飞; 张育霞
Original assignee: Anhui Yongda Packaging Material Co ltd
Current assignee: Anhui Yongda Packaging Material Co ltd
Priority date: 2023-03-29
Filing date: 2023-03-29
Publication date: 2023-08-25
Anticipated expiration: 2033-03-29

Abstract

The utility model relates to the technical field of plastic packaging bag production and discloses an automatic punching machine for plastic packaging bags, which comprises a base, wherein a supporting frame is fixedly arranged at the top of the base, an air cylinder is fixedly arranged on the inner wall of the supporting frame, a movable plate is fixedly arranged at the output end of the air cylinder, sliding grooves are symmetrically formed in the bottoms of the movable plate, the two sliding grooves are internally provided with the same two-way screw rod in a rotating way, two sliding blocks are connected with the outer side threads of the two sliding rods, movable cutting pipes are fixedly arranged at the bottoms of the two sliding blocks, and a fixed cutting pipe is arranged in the middle of the bottom end of the movable plate; according to the utility model, the two sliding blocks are pushed to be close to or far away from each other by rotating the two-way screw rod, so that the positions of the two movable cutting pipes can be adjusted; not only can be once only beaten a plurality of holes or to a plurality of work pieces and punch the operation, can also adjust the position of punching according to the demand simultaneously, improved the practicality of device.

Description

Automatic puncher of plastic packaging bag

Technical Field

The utility model relates to the technical field of plastic packaging bag production, in particular to an automatic punching machine for plastic packaging bags.

Background

For example, chinese patent publication No. CN214111711U discloses an automatic puncher for packaging bags, which relates to the technical field of automatic punchers and comprises a frame, wherein the upper end surface of the frame is fixedly provided with a support frame, the support frame is fixedly provided with a positioning plate, and the positioning plate is provided with punched holes; a stamping cylinder is fixedly arranged on the support frame, a punch is fixedly arranged at the end part of a piston rod of the stamping cylinder, the punch is matched with the punching in a stamping mode, and the stamping surface of the punch is of an inward concave structure; the positioning plate is elastically connected with a movable plate, a round hole is formed in the movable plate, a plurality of pressing blocks are elastically arranged on the periphery of the round hole, and a pressing plate is fixedly arranged on the periphery of the punch; the collecting cavity is formed in the frame, the feeding hole is formed in the upper end face of the frame, the feeding hole is communicated with the punching hole, the feeding pipe is communicated with the punching hole, the conveying device used for conveying waste materials is arranged in the collecting cavity, and the discharging hole is formed in the bottom face of the frame. The utility model can effectively compress the packaging bag and continuously and stably punch the packaging bag, thereby guaranteeing the quality of finished packaging bag products;

with respect to the related art, the inventor believes that the application can only punch one hole at a time, which reduces the punching efficiency of the device, and the device cannot adjust the punching position, thereby reducing the practicability of the device.

The above information disclosed in this background section is only for enhancement of understanding of the background section of the utility model and therefore it may not form the prior art that is already known to those of ordinary skill in the art.

Disclosure of Invention

The utility model provides an automatic punching machine for plastic packaging bags, which aims to solve the problem that a plurality of holes cannot be punched at one time in the related art, and the punching efficiency of the device is reduced.

The utility model provides an automatic punching machine for plastic packaging bags, which adopts the following technical scheme:

the utility model provides an automatic puncher of plastic packaging bag, includes the base, the top fixed mounting of base has the support frame, fixed mounting has the cylinder on the inner wall of support frame, the output fixed mounting of cylinder has the movable plate, the spout has been seted up to the bottom symmetry of movable plate, two the inside rotation of spout is provided with same two-way lead screw, the outside threaded connection of two-way lead screw has two sliders, two the equal fixed mounting in bottom of slider has the removal to cut the pipe, and the bottom mid-mounting of movable plate has the fixed pipe that cuts, the top fixed mounting of base has the workstation, the inside slip of workstation is provided with the clearance subassembly.

Preferably, the fixed cutting pipe with all fixed mounting has the grip slipper on the outer wall of removal cutting pipe, the grip slipper including fixed mounting in fixed cutting pipe with remove the fixed block on the cutting pipe outer wall, the lift groove has been seted up to the inside of fixed block, the inside slip in lift groove is provided with the extrusion post, the extrusion post with fixed mounting has the spring between the roof in lift groove.

Preferably, a through hole and a through groove are formed in the top of the workbench, the through hole is matched with the fixed cutting pipe, and the through groove is matched with the movable cutting pipe.

Preferably, the cleaning assembly comprises a moving groove arranged on the left and right inner walls of the workbench, moving blocks are slidably arranged in the moving groove, a cleaning plate is fixedly arranged between the two moving blocks, and a driving assembly used for driving the cleaning plate to move is arranged on the workbench.

Preferably, the driving assembly comprises a motor fixedly mounted on the workbench, an output shaft of the motor is fixedly connected with a screw rod, and the screw rod is rotatably arranged in the moving groove and is in threaded connection with one of the moving blocks.

Preferably, the antiskid pads are fixedly arranged at four corners of the bottom of the base.

In summary, the utility model has the following beneficial technical effects:

1. according to the utility model, the two sliding blocks are pushed to be close to or far away from each other by rotating the two-way screw rod, so that the positions of the two movable cutting pipes can be adjusted; compared with the prior art, the utility model not only can punch a plurality of holes or punch a plurality of workpieces at one time, but also can adjust the punching position according to the requirement, thereby improving the practicability of the device;

2. according to the utility model, the motor is started to drive the screw rod to rotate, so that the moving block and the cleaning plate can be pushed to slide, and waste generated by punching is pushed out; compared with the prior art, the utility model can conveniently and rapidly clean the waste generated by punching.

Drawings

FIG. 1 is a schematic overall structure of an embodiment of the application;

FIG. 2 is a schematic cross-sectional view of the embodiment of FIG. 1;

FIG. 3 is a schematic view of a bottom view of a work table according to an embodiment of the present application;

fig. 4 is a schematic diagram of a semi-sectional structure of a clamping seat according to an embodiment of the application.

Reference numerals illustrate: 1. a base; 11. an anti-slip pad; 2. a support frame; 3. a work table; 31. a through hole; 32. a through groove; 33. a motor; 34. a moving groove; 35. a screw; 36. a moving block; 37. a cleaning plate; 4. a moving plate; 41. a chute; 42. a two-way screw rod; 43. a slide block; 44. moving the cutting tube; 45. fixing the cutting tube; 5. a clamping seat; 51. a fixed block; 52. a lifting groove; 53. a spring; 54. an extrusion column; 6. and (3) a cylinder.

Detailed Description

The utility model is described in further detail below with reference to fig. 1-4.

The embodiment of the utility model discloses an automatic punching machine for plastic packaging bags. Referring to fig. 1, an automatic puncher for plastic packaging bags comprises a base 1, wherein a supporting frame 2 is fixedly arranged at the top of the base 1, an air cylinder 6 is fixedly arranged on the inner wall of the supporting frame 2, a movable plate 4 is fixedly arranged at the output end of the air cylinder 6, sliding grooves 41 are symmetrically formed in the bottom of the movable plate 4, the two sliding grooves 41 are internally provided with two identical bidirectional screw rods 42 in a rotating mode, two sliding blocks 43 are in threaded connection with the outer sides of the bidirectional screw rods 42, movable cutting pipes 44 are fixedly arranged at the bottoms of the two sliding blocks 43, fixed cutting pipes 45 are fixedly arranged at the middle parts of the bottom ends of the movable plate 4, a workbench 3 is fixedly arranged at the top of the base 1, and cleaning components are slidingly arranged in the workbench 3.

Here, by rotating the bidirectional screw rod 42, the bidirectional screw rod 42 pushes the two sliders 43 toward or away from each other, so that the position adjustment of the two movable cutting pipes 44 can be performed; the device not only can punch a plurality of holes or punch a plurality of workpieces at one time, but also can adjust the punching position according to the requirement, so that the practicability of the device is improved.

Referring to fig. 1 and 2, clamping seats 5 are fixedly mounted on the outer walls of the fixed cutting pipe 45 and the movable cutting pipe 44, each clamping seat 5 comprises a fixed block 51 fixedly mounted on the outer walls of the fixed cutting pipe 45 and the movable cutting pipe 44, a lifting groove 52 is formed in the fixed block 51, a squeezing column 54 is slidably arranged in the lifting groove 52, and a spring 53 is fixedly mounted between the squeezing column 54 and the top wall of the lifting groove 52.

The clamping seat 5 is arranged, so that the workpiece to be processed can be fixedly clamped, the workpiece is prevented from shifting during punching, and the punching quality of the workpiece is improved.

Referring to fig. 1, a through hole 31 and a through groove 32 are formed at the top of the table 3, the through hole 31 is matched with the fixed cutting pipe 45, and the through groove 32 is matched with the movable cutting pipe 44.

Here, through holes 31 and through grooves 32 are formed, so that the work piece can be conveniently perforated.

Referring to fig. 3, the cleaning assembly includes a moving groove 34 formed on the left and right inner walls of the table 3, moving blocks 36 are slidably provided in the moving groove 34, a cleaning plate 37 is fixedly installed between the two moving blocks 36, and a driving assembly for driving the cleaning plate 37 to move is provided on the table 3.

Here, by providing the cleaning plate 37, the waste generated by the punching can be cleaned.

Referring to fig. 3, the driving assembly includes a motor 33 fixedly installed on the table 3, an output shaft of the motor 33 is fixedly connected with a screw 35, and the screw 35 is rotatably disposed inside the moving groove 34 and is screw-coupled with one of the moving blocks 36.

Here, by starting the motor 33, the motor 33 can drive the screw 35 to rotate, so that the screw 35 can push the moving block 36 and the cleaning plate 37 to move.

Referring to fig. 1, skid pads 11 are fixedly installed at four corners of the bottom of the base 1.

By providing the anti-slip pad 11 here, slipping of the device during operation can be avoided.

The implementation principle of the automatic punching machine for the plastic packaging bag provided by the embodiment of the utility model is as follows: when the device is used, the device is externally connected with a power supply, the working state in the device is detected, the work is started after safety is confirmed, a workpiece to be processed is placed on the workbench 3, then the cylinder 6 is started, the cylinder 6 pushes the movable plate 4 to move downwards, so that the fixed cutting pipe 45 and the movable cutting pipe 44 are close to the workpiece to be processed, at the moment, the clamping seat 5 can fixedly clamp the workpiece at first, the workpiece is prevented from shifting during punching, the punching quality is influenced, and then the fixed cutting pipe 45 and the movable cutting pipe 44 can punch the workpiece; when the punching position of the workpiece needs to be adjusted, the bidirectional screw rod 42 can be rotated, the bidirectional screw rod 42 drives the sliding block 43 and the two movable cutting pipes 44 to be close to or far away from the fixed cutting pipe 45, so that the punching position of the workpiece can be adjusted, and after the punching is completed, the motor 33 can be started to drive the screw rod 35 to rotate, so that the moving block 36 and the cleaning plate 37 can be pushed to move, waste generated by punching can be pushed out, and cleaning of the waste is completed.

The last points to be described are: first, in the description of the present utility model, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. The utility model provides an automatic puncher of plastic packaging bag, includes base (1), its characterized in that: the utility model discloses a cleaning device for the steel wire, including base (1), support frame (2) is fixed mounting at the top of base (1), fixed mounting has cylinder (6) on the inner wall of support frame (2), the output fixed mounting of cylinder (6) has movable plate (4), spout (41) have been seted up to the bottom symmetry of movable plate (4), two the inside rotation of spout (41) is provided with same two-way lead screw (42), the outside threaded connection of two-way lead screw (42) has two slider (43), two the equal fixed mounting in bottom of slider (43) has movable cutting pipe (44), and the bottom mid-mounting of movable plate (4) has fixed cutting pipe (45), the top fixed mounting of base (1) has workstation (3), the inside slip of workstation (3) is provided with clearance subassembly.

2. The automatic puncher for plastic packaging bags according to claim 1, wherein: fixed cutting pipe (45) with all fixed mounting has grip slipper (5) on the outer wall of removal cutting pipe (44), grip slipper (5) including fixed mounting in fixed cutting pipe (45) with fixed block (51) on the outer wall of removal cutting pipe (44), lifting groove (52) have been seted up to the inside of fixed block (51), the inside slip of lifting groove (52) is provided with extrusion post (54), extrusion post (54) with fixed mounting spring (53) between the roof of lifting groove (52).

3. The automatic puncher for plastic packaging bags according to claim 1, wherein: through holes (31) and through grooves (32) are formed in the top of the workbench (3), the through holes (31) are matched with the fixed cutting pipe (45), and the through grooves (32) are matched with the movable cutting pipe (44).

4. The automatic puncher for plastic packaging bags according to claim 1, wherein: the cleaning assembly comprises a moving groove (34) formed in the left inner wall and the right inner wall of the workbench (3), moving blocks (36) are slidably arranged in the moving groove (34), a cleaning plate (37) is fixedly arranged between the two moving blocks (36), and a driving assembly used for driving the cleaning plate (37) to move is arranged on the workbench (3).

5. The automatic puncher for plastic packaging bags of claim 4, wherein: the driving assembly comprises a motor (33) fixedly mounted on the workbench (3), an output shaft of the motor (33) is fixedly connected with a screw rod (35), and the screw rod (35) is rotatably arranged in the moving groove (34) and is in threaded connection with one of the moving blocks (36).

6. The automatic puncher for plastic packaging bags according to claim 1, wherein: anti-slip pads (11) are fixedly arranged at four corners of the bottom of the base (1).