CN210651089U

CN210651089U - Film slicer

Info

Publication number: CN210651089U
Application number: CN201920971306.XU
Authority: CN
Inventors: 李齐杰
Original assignee: Zhongshan Xinrui Automation Equipment Co Ltd
Current assignee: Zhongshan Xinrui Automation Equipment Co Ltd
Priority date: 2019-06-26
Filing date: 2019-06-26
Publication date: 2020-06-02
Anticipated expiration: 2029-06-26

Abstract

The utility model discloses a film slicer for extrude the film, through the joint-cutting adhesion of cutting good between film and the film, a serial communication port, include: the bottom of the lower pressing plate is provided with an extrusion part, and the extrusion part corresponds to the cutting seam; the spring pressing plate is connected with the lower pressing plate; the lifting mechanism is connected with the lower pressing plate; the lower groove plate is arranged below the spring pressing plate, a groove corresponding to the extrusion part is arranged on the lower groove plate and is used for yielding when the extrusion part presses down, and the spring pressing plate and the lower groove plate press the two sides of the cutting seam so that the extrusion part extrudes the cutting seam to separate the film and the film is not rolled into the groove. The utility model discloses a holding down plate that corresponds with the joint-cutting of film is crowded the film open, and the convenience is separately the film fast to once can separate a plurality of films, thereby improve production efficiency, liberate the workman from tedious work. And the spring pressing plate and the lower groove plate press the two sides of the cutting seam, so that the phenomenon that the film is rolled into the groove to affect the extrusion effect and the film quality in the process of extruding the cutting seam can be prevented.

Description

Film slicer

Technical Field

The utility model relates to a film slicer especially indicates a film slicer who is applied to scraper in the selenium drum in the printing of printing consumables field.

Background

In the field of printing consumables, a scraper for scraping carbon powder is generally arranged in a printer toner cartridge, and the scraper comprises a support and a film (also called a PU film) adhered to the support. The existing film is cut from a whole piece of raw material, and the raw material can be cut into pieces of a predetermined size and a predetermined number by a cutting machine, for example, 30 pieces of the raw material are cut one by one, and a cutting seam is arranged between the cut film and the film. After the films are cut, the films are still adhered to each other due to strong adhesion between the films, and the films have strong adhesive force, so that the films need to be manually torn along the original cutting seams. However, the film is torn off manually very slowly, which is very laborious and time-consuming, and the labor of the worker is also very heavy. Particularly in cold winter, since the sheet is difficult to tear, the worker's fingers must be pinched hard, so that the worker's fingers easily wear out to bleed.

Therefore, there is a need to design a film slitting machine to solve the deficiencies of the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a film slicer can squeeze the film open along original joint-cutting to make things convenient for the separation film.

To the above purpose, the utility model adopts the following technical scheme:

a film slitting machine for extruding a film, wherein the film is adhered to the film through a cut seam, comprising: the bottom of the lower pressing plate is provided with an extrusion part, and the extrusion part corresponds to the cutting seam; the spring pressing plate is connected with the lower pressing plate; the lifting mechanism is connected with the lower pressing plate; the lower groove plate is arranged below the spring pressing plate, a groove corresponding to the extrusion part is formed in the lower groove plate and is used for yielding when the extrusion part presses downwards, and the spring pressing plate and the lower groove plate press the two sides of the cutting seam so that the extrusion part can extrude the cutting seam to separate the film and the film is not rolled into the groove.

Furthermore, the spring pressing plate is provided with a pressing part, supporting parts corresponding to the pressing part are arranged on two sides of the groove, and the pressing part and the supporting parts mutually act to press two sides of the cutting seam.

Furthermore, the spring pressing plate is provided with a through hole for the extrusion part to penetrate downwards, and the pressing parts are located on two sides of the through hole.

Further, the holding down plate still include with the fixed part that the extrusion portion is connected, spring plate still include with the space of stepping down of through-hole intercommunication supplies the fixed part stretches into.

Further, the bottom of the squeezing portion is tapered downward.

Further, the spring pressing plate is elastically connected with the lower pressing plate.

Further, a fixing screw is arranged between the spring pressing plate and the lower pressing plate, and a spring is arranged on the outer side of the fixing screw.

Further, the film fixing device further comprises a support piece, wherein the film is arranged on the support piece, and the support piece is provided with a preset height so that the film can be placed on the upper surface of the lower groove plate.

Further, the support member is provided with an adjustable film positioning member.

The lifting mechanism is arranged on the support, the support comprises a guide pillar, and guide sleeves in sliding connection with the guide pillar are arranged on two sides of the lower pressing plate.

Compared with the prior art, the beneficial effects of the utility model are that: the film is squeezed open through the lower pressing plate corresponding to the slitting of the film, the film is conveniently and rapidly separated, and a plurality of films can be separated at one time, so that the production efficiency is improved, and workers are released from heavy labor. And the spring pressing plate and the lower groove plate press the two sides of the cutting seam, so that the phenomenon that the film is rolled into the groove to affect the extrusion effect and the film quality in the process of extruding the cutting seam can be prevented.

Drawings

Fig. 1 is a perspective view of an embodiment of the present invention;

fig. 2 is a perspective view of another angle according to an embodiment of the present invention;

FIG. 3 is an exploded view of the lower platen, spring platen and channel in accordance with an embodiment of the present invention;

fig. 4 is a cross-sectional view of an embodiment of the present invention;

fig. 5 is a partially enlarged view of fig. 4.

Detailed Description

For the purpose of promoting a better understanding of the objects, structures, features, and functions of the invention, reference should now be made to the drawings and detailed description of the invention. It should be noted that the features illustrated in the drawings are not necessarily drawn to scale. Moreover, the described embodiments are only some of the described embodiments of the present invention, and not all of them. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.

Unless otherwise defined, technical or scientific terms used herein shall have the ordinary meaning as understood by one of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", "front", "rear", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.

As shown in fig. 1 to 5, a film slitting machine 100 according to an embodiment of the present invention is used for extruding a film 200, and the film 200 is adhered to the film 200 by a cut slit 201. The film slitting machine 100 comprises a frame 1, a supporting piece 2 arranged on the frame 1, a bracket 3 arranged on the frame 1, a lifting mechanism 4 connected with the bracket 3, a lower pressing plate 5 connected with the lifting mechanism 4, a spring pressing plate 6 connected with the lower pressing plate 5 and a lower groove plate 7 arranged below the spring pressing plate 6.

The bottom of the lower pressing plate 5 is provided with squeezing parts 51 arranged at equal intervals, the interval of the squeezing parts 51 is matched with the specification of the film unit, and the squeezing parts 51 correspond to the cutting slits 201. The bottom of the pressing portion 51 is tapered downward to better press the slit 201. The lower pressure plate 5 includes a fixing portion 52 connected to the pressing portion 51. The quantity of extrusion portion 51 can set up as required, in this embodiment, once can separate 30 films along original lancing 201, and work efficiency is high, convenient to use.

The spring pressing plate 6 is connected with the lower pressing plate 5, and the spring pressing plate 6 is provided with pressing parts 61 which are arranged at equal intervals. The spring pressing plate 6 is provided with a through hole 62 for the pressing part 51 to pass through downwards, and the pressing parts 61 are positioned at two sides of the through hole 62. The spring pressing plate 6 further comprises a relief space 63 communicated with the through hole 62 for the fixing portion 52 to extend into.

The lower groove plate 7 is provided with a groove 71 corresponding to the squeezing part 51, two sides of the groove 71 are provided with supporting parts 72 corresponding to the pressing part 61, and two sides of the cutting seam 201 of the film are limited between the pressing part 61 and the supporting parts 72.

In this embodiment, the lifting mechanism 4 is two cylinders to drive the lower pressing plate 5 to lift.

The spring pressing plate 6 is elastically connected with the lower pressing plate 5. A fixing screw 8 is arranged between the spring pressing plate 6 and the lower pressing plate 5, a spring 9 is arranged on the outer side of the fixing screw 8, and the spring 9 is located between the spring pressing plate 6 and the lower pressing plate 5. The fixing screw 8 may be a screw or a bolt.

The film 200 is mounted on the holder 2, and the holder 2 has a predetermined height so that the film can be placed on the upper surface of the lower chute plate 7. The holder 2 is provided with an adjustable film positioning member 11, and one side of the film 200 is in contact with the side wall of the film positioning member 11 when positioning. The support piece 2 is provided with a groove-shaped hole 12, a positioning cylinder 13 is arranged in the groove-shaped hole 12, and the support piece 2 can be adjusted along the groove-shaped hole 12 and is fixed through the positioning cylinder 13 so as to adapt to the positioning requirements of films of different specifications.

The bracket 3 comprises guide posts 31, and guide sleeves 14 slidably connected with the guide posts 31 are arranged on two sides of the lower pressing plate 5 to provide a good guiding function.

The working process of the utility model is as follows: the position of the film positioning piece 11 is adjusted according to the positioning requirement, the film 200 is positioned by the film positioning piece 11, and the film 200 extends into the lower part of the lower pressure plate 5 along the film positioning piece 11. The lifting mechanism 4 drives the lower pressing plate 5 to move downwards, the guide sleeve 14 and the guide post 31 are used for guiding movement, the spring pressing plate 6 is driven to move downwards, the spring pressing plate 6 is firstly contacted with the film 200 and presses the film 200 through the supporting part 72 of the pressing part 61 and the lower groove plate 7, and therefore two sides of the cutting seam 201 of the film 200 are limited between the pressing part 61 and the supporting part 72. At this time, the spring pressing plate 6 stops moving, the lower pressing plate 5 continues moving downwards, the fixing portion 52 extends into the abdicating space 63, the extruding portion 51 continues moving downwards through the through hole 62 and compresses the spring 9, when the extruding portion 51 contacts with the film 200, the extruding portion 51 still continues moving downwards and extends into the groove 71, so that a shearing force is applied to the film 200, the film 200 is extruded along the cutting slit 201, and the film 200 is conveniently torn completely by a subsequent manual work.

The utility model discloses a lower pressure bar 5 that corresponds with the joint-cutting 201 of film 200 extrudes film 200 and opens, conveniently parts film 200 fast to improve production efficiency. Moreover, the spring pressing plate 6 and the lower groove plate 7 press the two sides of the cutting seam 201, so that the film is prevented from being rolled into the groove 71 to influence the extrusion effect and the film quality in the process of extruding the cutting seam 201.

The above detailed description is only for the purpose of illustrating the preferred embodiments of the present invention, and not for the purpose of limiting the scope of the present invention, therefore, all the equivalent technical changes using the description and drawings of the present invention are included in the scope of the present invention.

Claims

1. A film slitting machine is used for extruding a film, the film is adhered to the film through a cut joint, and the film slitting machine is characterized by comprising:

the bottom of the lower pressing plate is provided with an extrusion part, and the extrusion part corresponds to the cutting seam;

the spring pressing plate is connected with the lower pressing plate;

the lifting mechanism is connected with the lower pressing plate;

the lower groove plate is arranged below the spring pressing plate, a groove corresponding to the extrusion part is formed in the lower groove plate and is used for yielding when the extrusion part presses downwards, and the spring pressing plate and the lower groove plate press the two sides of the cutting seam so that the extrusion part can extrude the cutting seam to separate the film and the film is not rolled into the groove.

2. The film splitter of claim 1, wherein: the spring pressing plate is provided with a pressing part, supporting parts corresponding to the pressing part are arranged on two sides of the groove, and the pressing part and the supporting parts mutually act to press two sides of the cutting seam.

3. The film splitter of claim 2 wherein: the spring pressing plate is provided with a through hole for the pressing part to penetrate downwards, and the pressing part is located on two sides of the through hole.

4. The film splitter of claim 3 wherein: the lower pressing plate further comprises a fixing part connected with the extrusion part, and the spring pressing plate further comprises a yielding space communicated with the through hole for the fixing part to stretch into.

5. The film splitter of claim 1, wherein: the bottom of the extrusion part is gradually reduced downwards.

6. The film splitter of claim 1, wherein: the spring pressing plate is elastically connected with the lower pressing plate.

7. The film splitter of claim 6, wherein: and a fixing screw is arranged between the spring pressing plate and the lower pressing plate, and a spring is arranged on the outer side of the fixing screw.

8. The film splitter of claim 1, wherein: the film fixing device further comprises a support piece, wherein the film is arranged on the support piece, and the support piece is provided with a preset height so that the film can be placed on the upper surface of the lower groove plate.

9. The film splitter of claim 8, wherein: the support is provided with an adjustable film positioning piece.

10. The film splitter of claim 1, wherein: the lifting mechanism is arranged on the support, the support comprises a guide pillar, and guide sleeves in sliding connection with the guide pillar are arranged on two sides of the lower pressing plate.