CN210973187U

CN210973187U - Rim charge of EVA glued membrane is withdrawed device

Info

Publication number: CN210973187U
Application number: CN201921617141.2U
Authority: CN
Inventors: 吕松
Original assignee: Changzhou Sveck Photovoltaic New Material Co ltd
Current assignee: Changzhou Sveck Photovoltaic New Material Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-07-10
Anticipated expiration: 2029-09-26

Abstract

The utility model discloses an EVA (ethylene vinyl acetate) film rim charge withdrawing device, which belongs to the technical field of EVA film rim charge withdrawing, and comprises a workbench, wherein a supporting plate is fixed at the top of the workbench, a motor is installed in the middle of one side of the supporting plate, the output end of the motor is connected with a rotating shaft, and a wind-up roll is sleeved on the outer surface of the rotating shaft; be provided with the spout, the slide, the touch piece supports, the pull ring, when the rim charge on the wind-up roll is taken off to needs, the user is along keeping away from wind-up roll direction pulling pull ring, the pull ring removes and drives the slide and slide in the spout, the slide removes and drives the removal of conflict piece simultaneously, and when the user takes out the slide from the spout, the conflict piece no longer lies in between rim charge and the wind-up roll, and make there is certain gap between rim charge and wind-up roll, so that the user takes off the rim charge from the wind-up roll, and save the user and take out time, and improve and take out efficiency, when needing again to carry out the rolling to the rim charge, the user with the slide in to the spout can.

Description

Rim charge of EVA glued membrane is withdrawed device

Technical Field

The utility model relates to a technical field is withdrawed to EVA glued membrane rim charge, specifically is a device is withdrawed to rim charge of EVA glued membrane.

Background

EVA (ethylene vinyl acetate), a thermosetting adhesive film, is used for being placed in the middle of laminated glass (EVA is polyethylene vinyl acetate, short for polyethylene-polyvinyl acetate copolymer); because of its superiority in adhesion, durability, optical characteristics, etc., EVA film is more and more widely used in current components and various optical products.

The Chinese patent with the publication number of CN207957038U discloses a device is withdrawed to rim charge of EVA glued membrane, the device is withdrawed to rim charge of EVA glued membrane includes rack, rim charge winding mechanism, rim charge push mechanism and rim charge conveying mechanism, rim charge winding mechanism is including being located the first drive arrangement of rack, rotate and connect on the rack and by first drive arrangement driven pivot, with pivot both ends fixed connection's batching wheel, rim charge push mechanism is including setting up the propelling movement cylinder in the rack and by propelling movement cylinder driven push rod, rim charge conveying mechanism includes the bracket of being connected with the side of rack, the tray of being connected with the bracket, second drive arrangement, be located the conveyer belt of action wheel, follower and cladding action wheel, follower in the tray, the second drive arrangement is connected with the action wheel.

The device for withdrawing the rim charge of the adhesive film is provided with the rim charge rolling mechanism, the strip-shaped rim charge falling from two sides above the cabinet can be wound on the winding wheel to form a rim charge roll, the rim charge roll wound on the winding wheel can be pushed out to the rim charge conveying mechanism from the winding wheel through the arranged rim charge pushing mechanism, the rim charge roll can be conveyed to a specific position through the arranged rim charge conveying mechanism, the device can realize full-automatic collection and conveying of the rim charge, the efficiency is high, but the rim charge is more tightly wound on the winding wheel along with the more rim charge wound when the rim charge is wound on the winding wheel, so that the rim charge is difficult to be pushed out from the winding wheel by the rim charge pushing mechanism, and the taking-out efficiency is not high; meanwhile, the edge material can be broken when being rolled, so that the edge material on the coil wheel is scattered, even falls off directly from the coil wheel, and the working efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rim charge of EVA glued membrane is withdrawed device has solved among the above-mentioned background art current glued membrane rim charge and has withdrawed the device and take out the rim charge that the rolling is good from the coiling wheel with the rim charge easy when the rolling fracture cause the coiling to take turns to rim charge in disorder or the problem that drops.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a device is withdrawed to rim charge of EVA glued membrane, includes the workstation, the top of workstation is fixed with the backup pad, install the motor in the middle of one side of backup pad, the output of motor is connected with the pivot, the wind-up roll has been cup jointed to the surface of pivot, the spout has all been seted up at the surface and the back of wind-up roll, the internal connection of spout has the slide, one side of slide is fixed with the pull ring, the external fixed surface of slide has the touch multitouch of keeping to, one side top of backup pad is fixed with the connecting plate, the bottom of connecting plate is fixed with the spring, the bottom of spring is connected with splint, the bottom of workstation is fixed with the supporting seat.

Preferably, a power switch is mounted on the outer surface of the workbench, and the power switch is electrically connected with the motor.

Preferably, the contact blocks are arranged in two, two are symmetrically arranged along the central line of the longitudinal axis of the winding roller, and one side of each contact block is arc-shaped.

Preferably, the sliding groove is slidably connected with the sliding plate.

Preferably, the clamping plate is positioned above the winding roller, and the bottom of the clamping plate is bonded with rubber through strong glue.

Preferably, the top of the workbench is provided with a material collecting groove.

Compared with the prior art, the beneficial effects of the utility model are that: the scrap recovering device of the EVA adhesive film is provided with a chute, a sliding plate, a touch block and a pull ring, when the scrap on a winding roller needs to be taken down, a user pulls the pull ring along the direction away from the winding roller, the pull ring moves to drive the sliding plate to slide in the chute, meanwhile, the sliding plate moves to drive the touch block to move, and when the user takes the sliding plate out of the chute, the touch block is not positioned between the scrap and the winding roller any more, and a certain gap is formed between the scrap and the winding roller, so that the user can take the scrap off from the winding roller, the taking-out time of the user is saved, the taking-out efficiency is improved, and when the scrap needs to be rolled again, the user can slide the sliding plate into the chute; the edge material winding device is provided with the connecting plate, the spring and the clamping plate, when the edge material is wound, the thickness of the edge material is thicker as the edge material is wound more, so that the clamping plate moves upwards, the spring is compressed as the clamping plate moves upwards, and the edge material is clamped and fixed by the clamping plate, so that the edge material on the winding roller is prevented from scattering or falling off due to sudden fracture of the edge material, the time consumed by a subsequent user for processing the edge material is reduced, and the winding efficiency is improved; the problem that the existing adhesive film rim charge recycling device is inconvenient to take out the wound rim charge from the winding wheel and the rim charge is easy to break during winding, so that the rim charge on the winding wheel is scattered or falls off is solved.

Drawings

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

FIG. 2 is a schematic side sectional view of the worktable of the present invention;

FIG. 3 is an enlarged schematic view of the structure of the present invention A;

fig. 4 is an enlarged schematic structural diagram of the present invention B.

In the figure: 1. a work table; 2. a support plate; 3. a motor; 4. a connecting plate; 5. a rotating shaft; 6. a spring; 7. a splint; 8. a wind-up roll; 9. a contact block; 10. a material collecting groove; 11. a chute; 12. a slide plate; 13. a pull ring; 14. a power switch; 15. and (4) supporting the base.

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

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," "fixed," "sleeved," and the like are to be construed broadly, e.g., as either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; the two elements may be connected directly or indirectly through an intermediate medium, and the two elements may be connected internally or in an interaction relationship, and a person skilled in the art can understand the specific meaning of the above terms in the present invention according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: an edge material withdrawing device of an EVA (ethylene vinyl acetate) adhesive film comprises a workbench 1, a supporting plate 2, a motor 3, a connecting plate 4, a rotating shaft 5, a spring 6, a clamping plate 7, a winding roller 8, a contact block 9, a material collecting groove 10, a sliding groove 11, a sliding plate 12, a pull ring 13, a power switch 14 and a supporting seat 15, wherein the supporting plate 2 is fixed at the top of the workbench 1, the motor 3 is installed in the middle of one side of the supporting plate 2, the rotating shaft 5 is connected to the output end of the motor 3, the winding roller 8 is sleeved on the outer surface of the rotating shaft 5, the sliding groove 11 is formed in the outer surface and the back of the winding roller 8, the sliding plate 12 is connected inside the sliding groove 11, the pull ring 13 is fixed at one side of the sliding plate 12, the contact block 9 is fixed on the outer surface of the sliding plate 12, the connecting plate 4 is fixed above one side of the supporting plate, supporting seat 15 is fixed with all around the bottom of workstation 1, because of being provided with pull ring 13 to the user makes slide 12 slide in spout 11 through pulling pull ring 13, is convenient for take out conflict piece 9 from between wind-up roll 8 and rim charge.

Referring to fig. 1-4, a power switch 14 is installed on the outer surface of the workbench 1, and the power switch 14 is electrically connected to the motor 3, so that a user can turn on or off the motor 3 through the power switch 14, two contact blocks 9 are provided, the two contact blocks 9 are symmetrically arranged along the center line of the longitudinal axis of the winding roller 8, and one side of the contact block 9 is arc-shaped, so that a certain gap is formed between the wound rim charge and the winding roller 8, and the rim charge can be conveniently taken out of the winding roller 8 by a subsequent user.

Referring to fig. 1-4, the sliding groove 11 is slidably connected to the sliding plate 12, so that the sliding plate 12 slides in the sliding groove 11, the sliding plate 12 drives the contact block 9 to move while sliding, the clamping plate 7 is located above the wind-up roller 8, and rubber is adhered to the bottom of the clamping plate 7 through strong glue, so that the clamping plate 7 fixes the edge material, and the clamping plate 7 is prevented from wearing the edge material.

Referring to fig. 1-2, a material collecting groove 10 is formed at the top of the working platform 1, so that a user can conveniently place the removed rim charge into the material collecting groove 10 for storage.

The working principle is as follows: firstly, a user installs the device, after the device is installed, the power is switched on, one end of a glue film is wound on a winding roller 8, then the motor 3 works and drives a rotating shaft 5 to rotate by pressing a power switch 14, the rotating shaft 5 rotates and drives the winding roller 8 to rotate, the winding roller 8 rotates to wind the glue film, meanwhile, as the winding of the edge material is more, the thickness of the edge material is thicker, so that a clamping plate 7 moves upwards, the clamping plate 7 moves upwards to compress a spring 6, the clamping plate 7 clamps and fixes the edge material, so as to prevent the edge material from being broken suddenly and causing the edge material on the winding roller 8 to be scattered or fall off, after the winding is completed, the user pulls a pull ring 13 along the direction far away from the winding roller 8, the pull ring 13 moves to drive a sliding plate 12 to slide in a sliding groove 11, meanwhile, the sliding plate 12 moves to drive a contact block 9 to move, and when the sliding, the touch block 9 is no longer located between rim charge and the wind-up roll, and make there is certain gap between rim charge and wind-up roll 8, user's rebound splint 7 simultaneously to the user takes off the rim charge from wind-up roll 8, then puts into the rim charge to the groove 10 that gathers materials in, and take out the back user with the rim charge again with slide 12 slide to spout 11 in can.

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. The utility model provides a device is withdrawed to rim charge of EVA glued membrane, includes workstation (1), its characterized in that: the top of workstation (1) is fixed with backup pad (2), install motor (3) in the middle of one side of backup pad (2), the output of motor (3) is connected with pivot (5), wind-up roll (8) have been cup jointed to the surface of pivot (5), spout (11) have all been seted up at the surface and the back of wind-up roll (8), the internal connection of spout (11) has slide (12), one side of slide (12) is fixed with pull ring (13), the external fixation of slide (12) has support touch multitouch (9), one side top of backup pad (2) is fixed with connecting plate (4), the bottom of connecting plate (4) is fixed with spring (6), the bottom of spring (6) is connected with splint (7), the bottom of workstation (1) is fixed with supporting seat (15) all around.

2. The scrap recovery device for the EVA adhesive film according to claim 1, wherein: the outer surface of the workbench (1) is provided with a power switch (14), and the power switch (14) is electrically connected with the motor (3).

3. The scrap recovery device for the EVA adhesive film according to claim 1, wherein: the utility model discloses a take-up roll, it is including the rolling roller (8) that the conflict piece (9) are provided with two, two to conflict piece (9) be the symmetry setting along the axis of ordinates central line of wind-up roll (8), just one side of conflict piece (9) is the arc.

4. The scrap recovery device for the EVA adhesive film according to claim 1, wherein: the sliding chute (11) is connected with the sliding plate (12) in a sliding way.

5. The scrap recovery device for the EVA adhesive film according to claim 1, wherein: the clamping plate (7) is located above the winding roller (8), and rubber is adhered to the bottom of the clamping plate (7) through strong glue.

6. The scrap recovery device for the EVA adhesive film according to claim 1, wherein: the top of the workbench (1) is provided with a material collecting groove (10).