CN218006648U

CN218006648U - Rubberizing device of soft or hard combination board

Info

Publication number: CN218006648U
Application number: CN202221704850.6U
Authority: CN
Inventors: 孟庆松
Original assignee: Kunshan Xinfangda Electronics Co ltd
Current assignee: Kunshan Xinfangda Electronics Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2022-12-09
Anticipated expiration: 2032-07-04

Abstract

The utility model belongs to joint plate production field, concretely relates to rubberizing device of soft or hard joint plate, the on-line screen storage device comprises a base, sliding connection has the drive case on the base, the inside of drive case is through bearing installation drive shaft, the one end fixedly connected with pinch roller of drive shaft, the fixed rubber sleeve that has cup jointed in the outside of pinch roller, the inside fixed mounting of drive case has gear motor, be provided with the extension spring on the base, fixedly connected with mounting bracket on the base, the adhesive tape roller has been cup jointed in the outside activity of mounting bracket, the inside sliding connection of mounting bracket has the connecting rod. The utility model discloses an add on the base and establish extension spring, drive box and guide arm isotructure, can drive the drive box through the elasticity of extension spring and move down, the drive box can exert a holding down force to the pinch roller through the drive shaft when the downstream to elasticity that can the extension spring increases the laminating dynamics between adhesive tape and the joint plate.

Description

Rubberizing device of soft or hard combination board

Technical Field

The utility model relates to a joint plate production technical field specifically is a rubberizing device of soft or hard joint plate.

Background

At present, in the process of producing the plywood, the outer side of the plywood needs to be bonded with the double faced adhesive tape, but a pressing wheel and an adhesive tape are not tightly bonded when the adhesive tape is bonded by an adhesive tape bonding device in the prior art, so that the bonding is not firm, and the adhesive tape roller is not convenient to replace in the using process, so that the device is inconvenient to use. Accordingly, there is a need for improvements in the art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rubberizing device of soft or hard combination board has solved the problem that compresses tightly the insecure and the sticky tape roller of compressing tightly the wheel pair sticky tape is not convenient for change.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a rubberizing device of soft or hard combination board, includes the base, sliding connection has the drive case on the base, the inside of drive case is through bearing installation drive shaft, the one end fixedly connected with pinch roller of drive shaft, the fixed rubber sleeve that has cup jointed in the outside of pinch roller, the inside fixed mounting of drive case has gear motor, be provided with the extension spring on the base, fixedly connected with mounting bracket on the base, the adhesive tape roller has been cup jointed in the outside activity of mounting bracket, the inside sliding connection of mounting bracket has the connecting rod, the one end fixedly connected with stopper of connecting rod, the outside of connecting rod is provided with the spring.

Preferably, one end of the tension spring is fixedly connected with the driving box, the other end of the tension spring is fixedly connected with the base, and the tension spring can drive the driving box to move downwards through tension.

Preferably, the output shaft of the speed reducing motor is connected with the driving shaft through a bolt, the driving shaft is movably connected with the base, and the driving shaft can drive the pressing wheel to rotate.

Preferably, one end of the spring is fixedly connected with the limiting block, the other end of the spring is fixedly connected with the mounting frame, and the spring can drive the limiting block to automatically reset through elasticity.

Preferably, the limiting block is connected with the mounting frame in a sliding mode, the limiting block is in contact with the adhesive tape roller, and the limiting block can limit the adhesive tape roller.

Preferably, the base is fixedly connected with a guide rod, the guide rod is connected with the driving box in a sliding mode, the base is fixedly connected with a guide frame, the guide frame is in contact with the rubber sleeve, and the guide rod can limit the motion track of the driving box.

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

1. the utility model discloses an add on the base and establish extension spring, drive box and guide arm isotructure, can drive the drive box through the elasticity of extension spring and move down, the drive box can exert a holding down force to the pinch roller through the drive shaft when the downstream to elasticity that can the extension spring increases the laminating dynamics between adhesive tape and the joint plate.

2. The utility model discloses an add on the mounting bracket and establish connecting rod, stopper and spring isotructure, can promote the stopper through the elasticity of spring and carry on spacingly to the adhesive tape roller, when needs are changed the adhesive tape roller, only need impress the stopper to the mounting bracket after inside alright adhesive tape roller dismantle get off to can make the device convenient to use more.

Drawings

FIG. 1 is a perspective view of the whole structure of the present invention;

fig. 2 is a left side cross-sectional view of fig. 1 of the present invention;

fig. 3 is an enlarged view of the a-portion structure of fig. 2 according to the present invention.

In the figure: 1. a base; 2. a drive box; 3. a drive shaft; 4. a pinch roller; 5. a rubber sleeve; 6. a reduction motor; 7. a guide bar; 8. a tension spring; 9. a guide frame; 10. a mounting frame; 11. an adhesive tape roll; 12. a connecting rod; 13. a limiting block; 14. a spring.

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.

Referring to fig. 1 and 2, a rubberizing device for a rigid-flex board includes a base 1, a driving box 2 is slidably connected to the base 1, a guide rod 7 is fixedly connected to the base 1, the guide rod 7 is slidably connected to the driving box 2, a guide frame 9 is fixedly connected to the base 1, the guide frame 9 contacts with a rubber sleeve 5, and the guide rod 7 can limit a movement track of the driving box 2.

Please refer to fig. 1 and fig. 2, a driving shaft 3 is installed inside a driving box 2 through a bearing, a compressing wheel 4 is fixedly connected to one end of the driving shaft 3, a rubber sleeve 5 is fixedly sleeved outside the compressing wheel 4, a speed reduction motor 6 is fixedly installed inside the driving box 2, a tension spring 8 is arranged on a base 1, one end of the tension spring 8 is fixedly connected to the driving box 2, the other end of the tension spring 8 is fixedly connected to the base 1, the tension spring 8 can drive the driving box 2 to move downwards through tension force, an output shaft of the speed reduction motor 6 is connected to the driving shaft 3 through a bolt, the driving shaft 3 is movably connected to the base 1, and the driving shaft 3 can drive the compressing wheel 4 to rotate.

Please refer to fig. 1, fig. 2, fig. 3, fixedly connected with mounting bracket 10 is gone up to base 1, adhesive tape roller 11 has been cup jointed in the outside activity of mounting bracket 10, the inside sliding connection of mounting bracket 10 has connecting rod 12, the one end fixedly connected with stopper 13 of connecting rod 12, the outside of connecting rod 12 is provided with spring 14, the one end and the stopper 13 fixed connection of spring 14, the other end and the mounting bracket 10 fixed connection of spring 14, spring 14 can drive stopper 13 automatic re-setting through elasticity, stopper 13 and mounting bracket 10 sliding connection, stopper 13 and adhesive tape roller 11 contact, stopper 13 can be spacing to adhesive tape roller 11.

The utility model discloses the concrete implementation process as follows: when the adhesive tape roller replacement device is used, the limiting block 13 is pressed into the mounting frame 10, the spring 14 is compressed, after the limiting block 13 slides into the mounting frame 10, the current adhesive tape roller 11 is taken down from the mounting frame 10, then the novel adhesive tape roller 11 slides to the outer side of the mounting frame 10, after the adhesive tape roller 11 completely slides in, the limiting block 13 is loosened, the spring 14 resets, and the spring 14 pushes the limiting block 13 to slide to the outer side of the adhesive tape roller 11 through elasticity, so that the adhesive tape roller 11 can be conveniently and quickly replaced;

when bonding the splice plate, place the splice plate on guide frame 9 and bond the one end of sticky tape on the splice plate, then rebound drive case 2, extension spring 8 is stretched, drive case 2 drives pinch roller 4 rebound when ascending, then place the splice plate that has bonded the sticky tape in the below of pinch roller 4, place the completion back, loosen drive case 2, extension spring 8 resets, extension spring 8 drives the rubber sleeve 5 in the pinch roller 4 outside through elasticity and presses on the splice plate, start gear motor 6, gear motor 6 drives pinch roller 4 through drive shaft 3 and rotates, pinch roller 4 can drive the splice plate through rubber sleeve 5 and remove with the sticky tape, thereby can avoid the not firm problem of sticky tape bonding.

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 rubberizing device of soft or hard combination board, includes base (1), its characterized in that: sliding connection has drive case (2) on base (1), bearing installation drive shaft (3) are passed through to the inside of drive case (2), the one end fixedly connected with pinch roller (4) of drive shaft (3), rubber sleeve (5) have been fixed to have cup jointed in the outside of pinch roller (4), the inside fixed mounting of drive case (2) has gear motor (6), be provided with extension spring (8) on base (1), fixedly connected with mounting bracket (10) on base (1), adhesive tape roller (11) have been cup jointed in the outside activity of mounting bracket (10), the inside sliding connection of mounting bracket (10) has connecting rod (12), the one end fixedly connected with stopper (13) of connecting rod (12), the outside of connecting rod (12) is provided with spring (14).

2. The rubberizing device for an rigid-flex board according to claim 1, wherein: one end of the tension spring (8) is fixedly connected with the driving box (2), and the other end of the tension spring (8) is fixedly connected with the base (1).

3. The rubberizing device for an rigid-flex board according to claim 1, wherein: the output shaft of the speed reducing motor (6) is connected with the driving shaft (3) through a bolt, and the driving shaft (3) is movably connected with the base (1).

4. The rubberizing device for an rigid-flex board according to claim 1, wherein: one end of the spring (14) is fixedly connected with the limiting block (13), and the other end of the spring (14) is fixedly connected with the mounting rack (10).

5. The rubberizing device for an rigid-flex board according to claim 1, wherein: the limiting block (13) is connected with the mounting frame (10) in a sliding mode, and the limiting block (13) is in contact with the adhesive tape roller (11).

6. The rubberizing device for an rigid-flex board according to claim 1, wherein: the rubber sleeve is characterized in that a guide rod (7) is fixedly connected to the base (1), the guide rod (7) is in sliding connection with the driving box (2), a guide frame (9) is fixedly connected to the base (1), and the guide frame (9) is in contact with the rubber sleeve (5).