CN217992739U

CN217992739U - Punching equipment for film packaging bag

Info

Publication number: CN217992739U
Application number: CN202221729740.5U
Authority: CN
Inventors: 李代兴; 郑代轩
Original assignee: Chongqing Kaimei Plastic Co ltd
Current assignee: Chongqing Kaimei Plastic Co ltd
Priority date: 2022-07-06
Filing date: 2022-07-06
Publication date: 2022-12-09
Anticipated expiration: 2032-07-06

Abstract

The utility model belongs to the technical field of film packaging bag punching equipment technique and specifically relates to a film packaging bag punching equipment, comprising a base plate, the rear side of bottom plate base face is provided with the support frame, the front side of support frame base face is provided with the cylinder that punches a hole, through the subassembly that punches a hole that sets up on the film packaging bag punching equipment, when needs are changed the punching head, rotate the connection cap and just can change the punching head, and the upside of connecting seat is the structure setting of undergauge ring, thereby it is more stable when fixing the punching head, can cushion the punching head through first buffer spring, thereby reducible damage to the punching head, through the fixed subassembly that sets up on the film packaging bag punching equipment, operation fixed cylinder can drive the bottom plate and compress tightly fixedly to the film packaging bag, thereby film packaging bag produces the skew when can avoiding punching a hole, make the effect of punching a hole better, the integrated device simple structure, convenient operation and practicality are higher.

Description

Punching equipment for thin film packaging bag

Technical Field

The utility model relates to a film packaging bag punching equipment technical field specifically is a film packaging bag punching equipment.

Background

In the course of working of film wrapping bag, need use punching device to punch a hole to the film wrapping bag, the inconvenient head of punching a hole of current film wrapping bag punching equipment is changed to when punching the film wrapping bag of difference, change efficiency is slower, thereby influences the work efficiency who punches a hole.

There is therefore a need for a film-wrapping bag punching apparatus that ameliorates the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a film packaging bag punching equipment 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:

a supporting frame is arranged on the rear side of a base surface of a bottom plate, a punching cylinder is arranged on the front side of the base surface of the supporting frame, a driving end of the punching cylinder penetrates through the supporting frame to be provided with a punching assembly, fixing assemblies are symmetrically arranged on the left side and the right side of the bottom of the supporting frame, a punching plate is arranged on the base surface of the bottom plate and located on the front side of the supporting frame, and a punching groove is formed in the base surface of the punching plate;

the punching assembly comprises an upper connecting plate, a lower connecting plate is arranged on the lower side of the upper connecting plate, first buffer springs are uniformly arranged between a base surface of the lower connecting plate and the upper connecting plate, a connecting seat is arranged in the middle of the bottom of the lower connecting plate, a connecting cap is connected to the lower side of the connecting seat in a threaded manner, a connecting rod is rotatably arranged on the inner side of the connecting cap, and a punching head is arranged at the bottom of the connecting rod;

the fixing assembly comprises a fixing cylinder, a fixing rod is arranged at the driving end of the fixing cylinder, an upper fixing plate is arranged at the bottom of the fixing rod, a lower fixing plate is arranged on the lower side of the upper fixing plate, and a second buffer spring is arranged between the upper fixing plate and the lower fixing plate.

As the preferred proposal of the utility model, the supporting frame is arranged in an L-shaped structure.

As the utility model discloses preferred scheme, the drive end of the cylinder that punches a hole is connected with the middle department of upper junction plate base face, the punching head sets up with the groove that punches a hole is corresponding.

As the preferred scheme of the utility model, the downside of connecting seat is "undergauge ring" structure setting.

As the utility model discloses preferred scheme, the base face of fixed cylinder is located the left and right sides setting of support frame bottom, the utility model discloses the air conditioner is installed to the air conditioner.

As the utility model discloses preferred scheme, the rear side of support frame base face is provided with control panel, and control panel all through the electric wire respectively with fixed cylinder, the cylinder electric connection that punches a hole.

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

the utility model discloses in, through the subassembly that punches a hole that sets up on the film packaging bag punching equipment, when needs are changed the punching head, rotate the connection cap and just can change the punching head, and the upside of connecting seat is the setting of undergauge ring structure, thereby it is more stable when fixing the punching head, can cushion the punching head through first buffer spring, thereby reducible damage to the punching head, through the fixed subassembly that sets up on the film packaging bag punching equipment, the fixed cylinder of operation can drive the bottom plate and compress tightly fixedly to the film packaging bag, thereby the film packaging bag produces the skew when can avoiding punching a hole, make the punching effect better, the integrated device simple structure, convenient operation and practicality are higher.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is an exploded view of a part of the structure of the present invention;

fig. 3 is a structure view of the fixing assembly of the present invention.

In the figure: 1. a base plate; 2. a support frame; 3. punching a cylinder; 4. a punching assembly; 5. a fixing assembly; 6. punching a plate; 7. punching a hole groove; 401. an upper connecting plate; 402. a lower connecting plate; 403. a first buffer spring; 404. a connecting seat; 405. a connecting cap; 406. a connecting rod; 407. a punching head; 501. fixing the air cylinder; 502. fixing the rod; 503. an upper fixing plate; 504. a lower fixing plate; 505. a second buffer spring.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the scope of the present invention based on the embodiments of the present invention.

In order to facilitate understanding of the invention, the invention will be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the invention are shown, but which can be embodied in many different forms and are not limited to the embodiments described herein, but rather are provided for the purpose of making the disclosure more thorough and complete.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present, that when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, and that the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the terms used herein in the specification of the present invention are for the purpose of describing particular embodiments only and are not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

In an embodiment, please refer to fig. 1-3, the present invention provides a technical solution:

a punching device for film packaging bags comprises a bottom plate 1, wherein a support frame 2 is arranged on the rear side of a base surface of the bottom plate 1, a punching cylinder 3 is arranged on the front side of the base surface of the support frame 2, a driving end of the punching cylinder 3 penetrates through the support frame 2 to be provided with a punching component 4, fixing components 5 are symmetrically arranged on the left side and the right side of the bottom of the support frame 2, a punching plate 6 is arranged on the base surface of the bottom plate 1 and positioned on the front side of the support frame 2, and a punching groove 7 is formed in the base surface of the punching plate 6;

the support frame 2 is arranged in an L-shaped structure, the driving end of the punching cylinder 3 is connected with the middle of the base surface of the upper connecting plate 401, the punching head 407 is arranged corresponding to the punching groove 7, the rear side of the base surface of the support frame 2 is provided with a control panel, the control panel is respectively and electrically connected with the fixed cylinder 501 and the punching cylinder 3 through electric wires, and the fixed cylinder 501 and the punching cylinder 3 are conveniently controlled through the control panel;

in this embodiment, referring to fig. 1 and 2, the punching assembly 4 includes an upper connection plate 401, a lower connection plate 402 is disposed on a lower side of the upper connection plate 401, a first buffer spring 403 is uniformly disposed between a base surface of the lower connection plate 402 and the upper connection plate 401, a connection seat 404 is disposed in a middle of a bottom of the lower connection plate 402, a lower side of the connection seat 404 is disposed in a "reducing ring" structure, a connection cap 405 is screwed on a lower side of the connection seat 404, a connection rod 406 is rotatably disposed inside the connection cap 405, a punching head 407 is disposed at a bottom of the connection rod 406, through the punching assembly 4 disposed on the film packaging bag punching apparatus, when the punching head 407 needs to be replaced, the connection cap 405 is rotated to replace the punching head 407, and an upper side of the connection seat 404 is disposed in a reducing ring structure, so that the punching head 407 is more stable when being fixed, and the punching head 407 can be buffered by the first buffer spring 403, so that damage to the punching head 407 can be reduced;

in this embodiment, please refer to fig. 1 and 3, the fixing assembly 5 includes a fixing cylinder 501, a base surface of the fixing cylinder 501 is located on left and right sides of the bottom of the supporting frame 2, a fixing rod 502 is disposed at a driving end of the fixing cylinder 501, an upper fixing plate 503 is disposed at a bottom of the fixing rod 502, a lower fixing plate 504 is disposed at a lower side of the upper fixing plate 503, a second buffer spring 505 is disposed between the upper fixing plate 503 and the lower fixing plate 504, the fixing assembly 5 is disposed on the film packaging bag punching device, the fixing cylinder 501 is operated to drive the lower fixing plate 504 to compress and fix the film packaging bag, so that the film packaging bag is prevented from being deviated during punching, and the punching effect is better.

The utility model discloses work flow: when the film packaging bag punching equipment is used, firstly, the punching head 407 is replaced according to the punching requirement, when the punching head 407 is replaced, firstly, the connecting cap 405 is rotated, then the punching head 407 is detached and replaced, then, the film packaging bag is placed on the punching plate 6, then the fixing air cylinder 501 is operated through the control panel, the fixing air cylinder 501 drives the lower fixing plate 504 to move downwards when in operation, so that the film packaging bag can be pressed and fixed, then, the punching air cylinder 3 is operated, the punching head 407 is driven to move downwards when the punching air cylinder 3 is operated, so that the film packaging bag can be punched, and the punching head 407 can be buffered through the first buffer spring 403, so that the damage to the punching head 407 can be reduced.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A film packaging bag punching equipment comprises a bottom plate (1), and is characterized in that: a supporting frame (2) is arranged on the rear side of the base surface of the bottom plate (1), a punching cylinder (3) is arranged on the front side of the base surface of the supporting frame (2), a punching assembly (4) is arranged at the driving end of the punching cylinder (3) through the supporting frame (2), fixing assemblies (5) are symmetrically arranged on the left side and the right side of the bottom of the supporting frame (2), a punching plate (6) is arranged on the base surface of the bottom plate (1) and positioned on the front side of the supporting frame (2), and a punching groove (7) is formed in the base surface of the punching plate (6);

the punching assembly (4) comprises an upper connecting plate (401), a lower connecting plate (402) is arranged on the lower side of the upper connecting plate (401), first buffer springs (403) are uniformly arranged between the base surface of the lower connecting plate (402) and the upper connecting plate (401), a connecting seat (404) is arranged in the middle of the bottom of the lower connecting plate (402), a connecting cap (405) is connected to the lower side of the connecting seat (404) in a threaded manner, a connecting rod (406) is rotatably arranged on the inner side of the connecting cap (405), and a punching head (407) is arranged at the bottom of the connecting rod (406);

the fixing assembly (5) comprises a fixing air cylinder (501), a fixing rod (502) is arranged at the driving end of the fixing air cylinder (501), an upper fixing plate (503) is arranged at the bottom of the fixing rod (502), a lower fixing plate (504) is arranged on the lower side of the upper fixing plate (503), and a second buffer spring (505) is arranged between the upper fixing plate (503) and the lower fixing plate (504).

2. A film bag punching apparatus according to claim 1, wherein: the support frame (2) is arranged in an L-shaped structure.

3. A film-wrapping bag punching apparatus according to claim 1, wherein: the driving end of the punching cylinder (3) is connected with the middle of the base surface of the upper connecting plate (401), and the punching head (407) is arranged corresponding to the punching groove (7).

4. A film-wrapping bag punching apparatus according to claim 1, wherein: the lower side of the connecting seat (404) is arranged in a reducing ring structure.

5. A film-wrapping bag punching apparatus according to claim 1, wherein: the base surface of the fixed cylinder (501) is arranged on the left side and the right side of the bottom of the support frame (2).

6. A film bag punching apparatus according to claim 1, wherein: the rear side of the base surface of the support frame (2) is provided with a control panel, and the control panel is respectively and electrically connected with the fixed cylinder (501) and the punching cylinder (3) through electric wires.