CN211616782U

CN211616782U - Punching device for plastic packaging

Info

Publication number: CN211616782U
Application number: CN201922329766.5U
Authority: CN
Inventors: 杨建忠; 杨俊伟
Original assignee: Xiaogan Sanyang Plastics Technology Co ltd
Current assignee: Xiaogan Sanyang Plastics Technology Co ltd
Priority date: 2019-12-23
Filing date: 2019-12-23
Publication date: 2020-10-02
Anticipated expiration: 2029-12-23

Abstract

The utility model relates to the technical field of plastic package punching, in particular to a punching device for plastic package, which comprises a base, wherein the bottom of the base is symmetrically and fixedly connected with supporting legs, a clamping mechanism, a punching mechanism and a cooling mechanism; the clamping mechanism is arranged on the base and comprises a first motor, a shaft lever and a rack, the first motor is fixedly connected to the right side of the right supporting leg, the shaft lever is rotatably connected between the two supporting legs, the right end of the shaft lever is fixedly connected with an output shaft of the first motor, the racks are symmetrically and slidably connected to the two ends of the base, and the two ends of the rack extend to the outside of the base; the utility model discloses a first motor drives gear and rotates, drives rack and clamp plate downstream to press from both sides the wrapping bag tightly, the wrapping bag takes place the skew when preventing to punch, simultaneously through the linkage of belt when punching, thereby drive pivot and flabellum and rotate, can produce wind at the in-process that punches, realize the cooling, prevent that high temperature from damaging the wrapping bag.

Description

Punching device for plastic packaging

Technical Field

The utility model relates to a plastic packaging technical field that punches a hole, concretely relates to punching device for plastic packaging.

Background

The punching machine is a mechanical device which completes punching by mounting raw materials and enabling a punching die to act on the materials under the driving of a power mechanism. The punching machine can perform the operations of sheet processing, punching, die pressing, embossing and the like for forcing metal to enter a die.

When the plastic packaging bag is processed, the plastic packaging bag needs to be punched, so that the plastic packaging bag after processing is convenient to use, when the packaging bag is punched, if the packaging bag is not clamped, punching can be realized, the punching position temperature of the packaging bag is higher when punching is simultaneously performed, the plastic packaging bag is easy to damage, and the quality of the packaging bag is reduced.

Based on this, the utility model designs a punching device for plastic packaging to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a punching device for plastic packaging to the plastic packaging bag who proposes in solving above-mentioned background art does not press from both sides tightly when punching, causes the skew of punching, and the temperature is higher when punching, damages the problem of plastic packaging bag easily.

In order to achieve the above object, the utility model provides a following technical scheme: a punching device for plastic packaging comprises a base, supporting legs, a clamping mechanism, a punching mechanism and a cooling mechanism, wherein the supporting legs are symmetrically and fixedly connected to the bottom of the base;

the clamping mechanism is arranged on the base and comprises a first motor, a shaft lever and a rack, the first motor is fixedly connected to the right side of the right supporting leg, the shaft lever is rotatably connected between the two supporting legs, the right end of the shaft lever is fixedly connected with an output shaft of the first motor, the racks are symmetrically and slidably connected to the two ends of the base, the two ends of the rack extend to the outside of the base, and a clamping plate is fixedly connected to the top of the rack;

the punching mechanism is arranged above the base and comprises a supporting plate which is symmetrically and fixedly connected to the top of the base;

the cooling mechanism is arranged on the left side of the punching mechanism.

Preferably, two ends of the shaft lever are symmetrically and fixedly connected with gears, and the two gears are respectively meshed with the two racks.

Preferably, the mechanism of punching still includes roof, fixed plate and through-hole, the roof rigid coupling is at the top of two backup pads, and the bottom symmetry rigid coupling of roof has the L shaped plate, one of L shaped plate is served the rigid coupling and is had the spring, two the rigid coupling has the connecting plate between the top of spring, the rigid coupling has the riser on the connecting plate, riser sliding connection is on the roof, and the bottom rigid coupling of riser has the drill bit, the fixed plate rigid coupling is at the top of roof, the middle part of base is located to the through-hole, and the through-hole is located same vertical face with the drill bit.

Preferably, the top rigid coupling of roof has the second motor, the rigid coupling has the loose axle on the output shaft of second motor, the left end and the fixed plate of loose axle rotate to be connected, and the rigid coupling has the cam on the loose axle, the top butt of cam and riser.

Preferably, cooling mechanism includes the pivot, the pivot is rotated and is connected in the left side backup pad, and the both ends of pivot all extend to the outside of left side backup pad, and the right-hand member rigid coupling of pivot has the flabellum.

Preferably, the left ends of the rotating shaft and the movable shaft are fixedly connected with rotating wheels, and the rotating wheels are linked through a belt.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a first motor drives gear and rotates, drives rack and clamp plate downstream to press from both sides the wrapping bag tightly, the wrapping bag takes place the skew when preventing to punch, simultaneously through the linkage of belt when punching, thereby drive pivot and flabellum and rotate, can produce wind at the in-process that punches, realize the cooling, prevent that high temperature from damaging the wrapping bag.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a left side view of the rack and the gear of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-supporting leg, 301-first motor, 302-shaft rod, 303-rack, 304-clamping plate, 305-gear, 401-supporting plate, 402-top plate, 403-fixing plate, 404-through hole, 405-L-shaped plate, 406-spring, 407-connecting plate, 408-vertical plate, 409-perforating drill bit, 410-second motor, 411-movable shaft, 412-cam, 501-rotating shaft, 502-fan blade, 503-rotating wheel and 504-belt.

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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution: a punching device for plastic packaging comprises a base 1, supporting legs 2 symmetrically and fixedly connected to the bottom of the base 1, a clamping mechanism, a punching mechanism and a cooling mechanism; the clamping mechanism is arranged on the base 1 and comprises a first motor 301, a shaft lever 302 and a rack 303, the first motor 301 is fixedly connected to the right side of the right supporting leg 2, the shaft lever 302 is rotatably connected between the two supporting legs 2, the right end of the shaft lever 302 is fixedly connected with an output shaft of the first motor 301, the rack 303 is symmetrically and slidably connected to two ends of the base 1, two ends of the rack 303 extend to the outside of the base 1, and the top of the rack 303 is fixedly connected with a clamping plate 304; the punching mechanism is arranged above the base 1 and comprises a supporting plate 401, and the supporting plate 401 is symmetrically and fixedly connected to the top of the base 1; the cooling mechanism is arranged on the left side of the punching mechanism.

Gears 305 are symmetrically and fixedly connected to two ends of the shaft lever 302, and the two gears 305 are respectively meshed with the two racks 303.

The shaft lever 302 is driven to rotate by the first motor 301, so as to drive the gear 305 to rotate, and the rack 303 is moved up and down, so that the packaging bag to be opened is clamped by the clamping plate 304.

Wherein, the mechanism of punching still includes roof 402, fixed plate 403 and through-hole 404, roof 402 rigid coupling is at the top of two backup pads 401, the bottom symmetry rigid coupling of roof 402 has L shaped plate 405, the one of L shaped plate 405 serves the rigid coupling to have spring 406, the rigid coupling has connecting plate 407 between the top of two spring 406, the rigid coupling has riser 408 on the connecting plate 407, riser 408 sliding connection is on roof 402, the bottom rigid coupling of riser 408 has drill bit 409, fixed plate 403 rigid coupling is at the top of roof 402, the middle part of base 1 is located to through-hole 404, through-hole 404 is located same vertical face with drill bit 409.

The top of the top plate 402 is fixedly connected with a second motor 410, an output shaft of the second motor 410 is fixedly connected with a movable shaft 411, the left end of the movable shaft 411 is rotatably connected with the fixed plate 403, the movable shaft 411 is fixedly connected with a cam 412, and the cam 412 is abutted against the top of the vertical plate 408.

The second motor 410 drives the movable shaft 411 to rotate, so as to drive the cam 412 to rotate, so as to extrude the vertical plate 408, and the punching drill 409 is driven to move up and down by matching with the spring 406, so as to realize quick punching.

Wherein, cooling mechanism includes pivot 501, and pivot 501 rotates to be connected on left side backup pad 401, and the both ends of pivot 501 all extend to the outside of left side backup pad 401, and the right-hand member rigid coupling of pivot 501 has flabellum 502.

Wherein, the left ends of the rotating shaft 501 and the movable shaft 411 are both fixedly connected with rotating wheels 503, and the two rotating wheels 503 are linked through a belt 504.

Rotate through pivot 501 and drive flabellum 502 and rotate, can produce wind at the in-process of punching to lower the temperature to the position of punching, prevent that high temperature from damaging the wrapping bag.

One specific application of this embodiment is: by placing the packaging bag to be punched on the top of the base 1, the first motor 301 is turned on, and the first motor 301 drives the shaft lever 302 to rotate, so as to drive the gear 305 to rotate, and drive the rack 303 and the clamping plate 304 to move downwards to clamp the packaging bag;

then, the second motor 410 is turned on, the second motor 410 drives the movable shaft 411 to rotate, so that the cam 412 is driven to rotate, the cam 412 rotates to extrude the vertical plate 408, and the vertical plate 408 and the perforating drill bit 409 can be driven to move up and down through the cooperation of the upward elastic force of the spring 406, so that perforating is realized;

meanwhile, the movable shaft 411 rotates, and the rotating shaft 501 is driven to rotate through the linkage of the belt 504, so that the fan blades 502 are driven to rotate, wind is generated during punching, the temperature can be reduced, and the packaging bag is prevented from being damaged by high temperature.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a punching device for plastic packaging, includes base (1), the bottom symmetry rigid coupling of base (1) has supporting leg (2), its characterized in that: the punching machine also comprises a clamping mechanism, a punching mechanism and a cooling mechanism;

the clamping mechanism is arranged on the base (1) and comprises a first motor (301), a shaft lever (302) and a rack (303), the first motor (301) is fixedly connected to the right side of the right supporting leg (2), the shaft lever (302) is rotatably connected between the two supporting legs (2), the right end of the shaft lever (302) is fixedly connected with an output shaft of the first motor (301), the rack (303) is symmetrically and slidably connected to the two ends of the base (1), the two ends of the rack (303) extend to the outside of the base (1), and a clamping plate (304) is fixedly connected to the top of the rack (303);

the punching mechanism is arranged above the base (1) and comprises a supporting plate (401), and the supporting plate (401) is symmetrically and fixedly connected to the top of the base (1);

the cooling mechanism is arranged on the left side of the punching mechanism.

2. The punching apparatus for plastic packages of claim 1, wherein: two ends of the shaft lever (302) are symmetrically and fixedly connected with gears (305), and the two gears (305) are respectively meshed with the two racks (303).

3. The punching apparatus for plastic packages of claim 1, wherein: the mechanism of punching still includes roof (402), fixed plate (403) and through-hole (404), roof (402) rigid coupling is at the top of two backup pad (401), and the bottom symmetry rigid coupling of roof (402) has L shaped plate (405), the one of L shaped plate (405) is served and is served the rigid coupling and have spring (406), two the rigid coupling has connecting plate (407) between the top of spring (406), the rigid coupling has riser (408) on connecting plate (407), riser (408) sliding connection is on roof (402), and the bottom rigid coupling of riser (408) has drill bit (409), fixed plate (403) rigid coupling is at the top of roof (402), the middle part of base (1) is located in through-hole (404), and through-hole (404) and drill bit (409) are located same vertical face.

4. The punching apparatus for plastic packages of claim 3, wherein: the top rigid coupling of roof (402) has second motor (410), the rigid coupling has loose axle (411) on the output shaft of second motor (410), the left end and fixed plate (403) of loose axle (411) rotate to be connected, and the rigid coupling has cam (412) on loose axle (411), the top butt of cam (412) and riser (408).

5. The punching apparatus for plastic packages of claim 1, wherein: the cooling mechanism comprises a rotating shaft (501), the rotating shaft (501) is rotatably connected to the left side supporting plate (401), two ends of the rotating shaft (501) extend to the outside of the left side supporting plate (401), and fan blades (502) are fixedly connected to the right end of the rotating shaft (501).

6. The punching apparatus for plastic packages of claim 5, wherein: the left ends of the rotating shaft (501) and the movable shaft (411) are fixedly connected with rotating wheels (503), and the rotating wheels (503) are linked through a belt (504).