CN213226346U

CN213226346U - A release film shearing device

Info

Publication number: CN213226346U
Application number: CN202022094502.9U
Authority: CN
Inventors: 黄健
Original assignee: Kairen Precision Materials Jiangsu Co ltd
Current assignee: Kairen Precision Materials Jiangsu Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-05-18
Anticipated expiration: 2030-09-23

Abstract

The utility model discloses a release film shearing device, which relates to the technical field of release film processing. The blowing of the release film causes the problem of affecting the precision of the shearing of the release film. A release film shearing device includes an installation frame, a clamping rod, a cutter and a threaded insert rod. A knife holder is installed in the sliding grooves at two places; a transmission belt is installed in the installation grooves at the two places. , and a sliding block is welded and fixed on the inner side wall of the rear end of the two installation grooves. The utility model is provided with clamping rods, two sets of pressure plates and two sets of clamping rods are cooperating and extruded on both sides of the release film, and two transmission belts are opened to drive the two sets of clamping rods to quickly stretch the release film forward, so as to facilitate the selection of the release film The length of the film is cut, and the release film is squeezed by two sets of clamp bars, which can prevent the wind from the outside from blowing the release film and affect the accuracy of cutting.

Description

From type membrane shearing mechanism

Technical Field

The utility model relates to a from type membrane processing technology field, specifically be a from type membrane shearing mechanism.

Background

Along with the rapid development of social economy, people can use more and more types of films in life, wherein the release film is one of the films, the release film is also called as a release film, an isolation film and a separation film, the release film is a film with a distinguished film surface, the release film and a specific material do not have viscosity or slight viscosity after being contacted under a limited condition, the viscosity of isolation product glue is different according to different required release film release forces, the release forces are correspondingly adjusted to achieve extremely light and stable release forces during stripping, and a cutting device can be used in the production of the release film.

Present from type membrane shearing mechanism will only lay to the conveyer belt from the type membrane mostly, in the data send process, during external production wind, easily blow from the type membrane, cause to lead to the fact the influence from the precision of type membrane shearing, and present cutting member from among the type membrane shearing mechanism is fixed mounting mostly, can't adjust suitable position from type membrane length as required.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a from type membrane shearing mechanism to what put forward in solving above-mentioned background art is that current only will lay the conveyer belt from the type membrane mostly from type membrane shearing mechanism, in the data send process, when the external world produced wind, easily blown from the type membrane, cause the problem that causes the influence to the precision of shearing from the type membrane.

In order to achieve the above object, the utility model provides a following technical scheme: a release film shearing device comprises a mounting frame, sliding grooves, mounting grooves, sliding blocks, inserting holes, fixing columns, a pressing rod, a release film, an electric rotating rod, a driving belt, a clamping rod, a pressing plate, a rotating plate, a knife rest, a cutter, a fixing plate, a motor, a threaded inserting rod and a containing box, wherein the left side and the right side of the top of the mounting frame are respectively provided with one sliding groove, the outer side positions of the two sliding grooves are respectively provided with one row of inserting holes, and the two rows of inserting holes are also formed in the top of the mounting frame; two mounting grooves are symmetrically formed between the two sliding grooves and are also formed in the top of the mounting frame; a tool rest is slidably inserted into the two sliding grooves; a transmission belt is arranged in each of the two mounting grooves, and a sliding block is welded and fixed on the inner side wall of the rear end of each of the two mounting grooves; two fixing columns are symmetrically welded and fixed on the rear side of the top of the mounting rack, a pressure rod is welded and fixed between the two fixing columns, and an electric rotating rod is arranged between the two fixing columns; a release film is wound on the electric rotating rod.

Preferably, eight clamping rods are arranged on the outer sides of the two transmission belts, a pressing plate is slidably inserted into the tops of the eight clamping rods, and a rotating plate is rotatably arranged on the inner side walls of the eight pressing plates.

Preferably, a cutting knife is slidably mounted in the middle of the top of the knife rest, a sliding block is arranged on the top of the left side wall of the cutting knife, the sliding block is slidably mounted in a fixing plate, and the fixing plate is welded and fixed on the top of the knife rest; the right side wall of the cutter is provided with a plurality of saw teeth, and the saw teeth are meshed with a gear arranged on the rear side of the motor.

Preferably, the left side wall and the right side wall of the tool rest are both provided with a threaded inserted rod in a threaded manner, and the two threaded inserted rods can be selectively and slidably inserted and fixed in the two rows of jacks.

Preferably, the middle of the front end of the mounting rack is of an inclined structure, and a storage box is arranged in the middle of the front end of the mounting rack.

Preferably, the two sliding blocks are of arc structures, and arc-shaped convex blocks are arranged on the inner sides of the tops of the two sliding blocks.

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

1. this practicality is provided with the clamping bar, before opening two drive belts, extrudees two sets of clamp plates and two sets of rotor plates and two sets of clamping bar cooperations in the both sides from the type membrane, at this moment, opens two drive belts, drives two sets of clamping bar and pulls forward from the type membrane fast stretching, conveniently chooses the length from the type membrane to cut off, and passes through the extrusion of two sets of clamping bars from the type membrane, can prevent that the external wind that produces from blowing from the type membrane, causes the influence to the precision of shearing.

2. This practicality is provided with the cutter, opens the motor that the debugging is good and drives the cutter and descend along the knife rest, to cuting from the type membrane that is in the cutter below, cuts the back, and the motor drives the cutter and rises along the knife rest, so reciprocal circulation, completion that can be quick is to the shearing from the type membrane.

3. The utility model discloses be provided with the screw-thread inserted bar, the knife rest can slide to a definite position along the spout according to the length that needs to be cuted from the type membrane, selects two screw-thread inserted bars to slide to insert and fixes in two rows of jacks, is fixed in suitable position with the knife rest, makes that this device can cut out the type membrane of different length.

4. The utility model discloses be provided with the slider, when clamping bar, clamp plate and rotor plate rotate to the slider on along the drive belt, the slider card is between clamping bar and clamp plate, and the arc lug on the slider of two places keeps opening the state with the rotor plate, prevents that clamping bar and clamp plate laminating, and unable clamp is tightly driven from the type membrane extension, causes the unable normal work of this device transmission system.

Drawings

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

FIG. 2 is a front view of the present invention;

FIG. 3 is a schematic view of the structure of the driving belt and the clamping rod of the present invention;

FIG. 4 is a schematic view of the structure of the knife holder and the cutter according to the present invention;

FIG. 5 is a schematic view of the structure of the clamping rod and the pressing plate of the present invention;

in the figure: 1. a mounting frame; 101. a chute; 102. mounting grooves; 103. a slider; 104. a jack; 105. fixing a column; 106. a pressure lever; 2. a release film; 201. an electric rotating rod; 3. a transmission belt; 301. a clamping bar; 302. pressing a plate; 303. a rotating plate; 4. a tool holder; 401. a cutter; 402. a fixing plate; 403. a motor; 404. a threaded bayonet; 5. a storage box.

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.

Referring to fig. 1 to 5, the present invention provides an embodiment: a release film shearing device comprises a mounting frame 1, sliding grooves 101, mounting grooves 102, sliding blocks 103, inserting holes 104, fixing columns 105, a pressing rod 106, a release film 2, an electric rotating rod 201, a driving belt 3, a clamping rod 301, a pressing plate 302, a rotating plate 303, a knife rest 4, a cutter 401, a fixing plate 402, a motor 403, a threaded inserting rod 404 and a containing box 5, wherein the left side and the right side of the top of the mounting frame 1 are respectively provided with one sliding groove 101, the outer side positions of the two sliding grooves 101 are respectively provided with one row of inserting holes 104, and the two rows of inserting holes 104 are also arranged at the top of the mounting frame 1; two mounting grooves 102 are symmetrically formed between the two sliding grooves 101, and the two mounting grooves 102 are also formed in the top of the mounting frame 1; a tool rest 4 is slidably inserted into the two sliding grooves 101; a transmission belt 3 is arranged in each of the two mounting grooves 102, and a sliding block 103 is fixedly welded on the inner side wall of the rear end of each of the two mounting grooves 102; two fixed columns 105 are symmetrically welded and fixed on the rear side of the top of the mounting rack 1, a pressure lever 106 is welded and fixed between the two fixed columns 105, and an electric rotating rod 201 is arranged between the two fixed columns 105; a release film 2 is wound on the electric rotating rod 201.

Further, two the 3 outsides of drive belt all are provided with eight clamping bars 301, and one clamp plate 302 is installed all to smooth the inserting in the top of eight clamping bars 301, all rotate on the inside wall of this eight clamp plate 302 and install a rotor plate 303, before opening two drive belts 3, extrude two sets of clamp plates 302 and two sets of rotor plates 303 and two sets of clamping bars 301 cooperation in the both sides from type membrane 2, at this moment, open two drive belts 3, drive two sets of clamping bars 301 and draw from type membrane 2 forward fast, conveniently select the length from type membrane 2 and cut off, and from the extrusion of type membrane 2 through two sets of clamping bars 301, can prevent that the wind that the external world produced from blowing from type membrane 2, cause the influence to the precision of shearing.

Further, a cutting knife 401 is slidably mounted in the middle of the top of the knife rest 4, a sliding block is arranged on the top of the left side wall of the cutting knife 401, the sliding block is slidably mounted in a fixing plate 402, and the fixing plate 402 is welded and fixed on the top of the knife rest 4; the right side wall of cutter 401 is provided with many places sawtooth, and many places sawtooth meshes with the gear that motor 403 rear side set up mutually, opens the motor 403 that debugs and drives cutter 401 and descend along knife rest 4, cuts from type membrane 2 that is in the cutter 401 below, cuts the back, and motor 403 drives cutter 401 and rises along knife rest 4, so reciprocating cycle, completion that can be quick is to the shearing from type membrane 2.

Further, a thread inserting rod 404 is installed on each of the left side wall and the right side wall of the tool rest 4 in a threaded mode, the two thread inserting rods 404 can be selectively and slidably inserted into the two rows of insertion holes 104, the tool rest 4 can slide to a certain position along the sliding groove 101 according to the length of the release film 2 to be cut, the two thread inserting rods 404 are selectively and slidably inserted into the two rows of insertion holes 104, the tool rest 4 is fixed at a proper position, and the release film 2 with different lengths can be cut by the device.

Further, department is the slope column structure in the middle of the front end of mounting bracket 1, and the department is provided with a containing box 5 in the middle of the front end of mounting bracket 1, when two sets of clamping bars 301 and cut the completion from type membrane 2 separation, cut the completion from type membrane 2 and utilize the department to slide to containing box 5 through inertia for the slope column structure in the middle of the front end of mounting bracket 1 in, saved and cut the completion back, put the storage and leave the time of type membrane 2.

Further, the two sliding blocks 103 are of arc-shaped structures, and the inner sides of the tops of the two sliding blocks 103 are provided with an arc-shaped convex block, when the clamping rod 301, the pressing plate 302 and the rotating plate 303 rotate to the sliding block 103 along the transmission belt 3, the sliding block 103 is clamped between the clamping rod 301 and the pressing plate 302, and the rotating plate 303 is kept in an open state by the arc-shaped convex blocks on the two sliding blocks 103, so that the clamping rod 301 is prevented from being attached to the pressing plate 302, and the release film 2 cannot be driven to extend in a clamping manner, so that the transmission system of the device cannot work normally.

The working principle is as follows: firstly, the release film 2 is wound on the electric rotating rod 201, the rotating speed of the electric rotating rod 201 is the same as the transmission speed of the two transmission belts 3, then the two groups of pressing plates 302, the two groups of rotating plates 303 and the two groups of clamping rods 301 are matched to extrude the two sides of the release film 2, the two transmission belts 3 are started immediately to drive the two groups of clamping rods 301 to stretch the release film 2 forwards, the adjusted motor 403 drives the cutter 401 to descend along the cutter rest 4 to shear the release film 2 below the cutter 401, at the moment, the sheared release film 2 slides into the storage box 5 by utilizing the inclined structure inertia in the middle of the front end of the mounting frame 1, and during rotation, the pressing rod 106 can always keep the release film 2 at a height favorable for transmission, so that the release film 2 is prevented from being separated from the clamping rods 301 due to gradual reduction of the diameter and thickness of the release film 2, and the release film 2 cannot be clamped.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A release film shearing device, characterized in that it comprises a mounting frame (1), a chute (101), a mounting groove (102), a slider (103), an insertion hole (104), a fixing column (105) ), pressure rod (106), release film (2), electric rotating rod (201), transmission belt (3), clamping rod (301), pressure plate (302), rotating plate (303), tool holder (4), A cutter (401), a fixing plate (402), a motor (403), a threaded rod (404) and a storage box (5), a chute (101) is provided on the left and right sides of the top of the mounting frame (1). ), a row of sockets (104) are provided at the outer positions of the two chutes (101), and the two rows of sockets (104) are also opened on the top of the mounting frame (1); the two chutes (101) Two installation grooves (102) are symmetrically opened therebetween, and the two installation grooves (102) are also opened on the top of the installation frame (1); a tool holder (102) is slidably inserted into the two sliding grooves (101). 4); a transmission belt (3) is arranged in the two installation grooves (102), and a sliding block (103) is welded and fixed on the inner side wall of the rear end of the two installation grooves (102); the installation frame (1) Two fixed columns (105) are welded and fixed symmetrically on the rear side of the top of the top, and a pressure rod (106) is welded and fixed between the two fixed columns (105), and the middle of the two fixed columns (105) is fixed by welding. An electric rotating rod (201) is provided; a release film (2) is wound on the electric rotating rod (201).

2. A release film shearing device according to claim 1, characterized in that: the outer sides of the two transmission belts (3) are provided with eight clamping rods (301), and the eight clamping rods (301) A pressure plate (302) is installed on each of the tops of the eight pressure plates in a sliding manner, and a rotating plate (303) is rotatably installed on the inner side walls of the eight pressure plates (302).

3. A release film shearing device according to claim 1, characterized in that: a cutter (401) is slidably inserted in the middle of the top of the cutter holder (4), and the cutter (401) A sliding block is provided on the top of the left side wall of the knife. The side wall is provided with a plurality of serrations, and the plurality of serrations are engaged with the gears arranged on the rear side of the motor (403).

4. A release film shearing device according to claim 1, characterized in that: a threaded insert rod (404) is threadedly installed on the left and right side walls of the tool holder (4), and the two The threaded insert rod (404) can optionally be slidably inserted and fixed in the two rows of insertion holes (104).

5. A release film shearing device according to claim 1, characterized in that: the middle of the front end of the mounting bracket (1) is an inclined structure, and the middle of the front end of the mounting bracket (1) is provided with a storage box (5).

6. A release film shearing device according to claim 1, characterized in that: the two sliding blocks (103) are arc-shaped structures, and a top inner side of the two sliding blocks (103) is provided with a Arc-shaped bumps.