CN211792287U

CN211792287U - Adhesive device for processing double faced adhesive tape of flexible circuit board

Info

Publication number: CN211792287U
Application number: CN202020729079.2U
Authority: CN
Inventors: 杨文龙
Original assignee: KUNSHAN LONGSHIDA ELECTRONIC MATERIAL CO Ltd
Current assignee: KUNSHAN LONGSHIDA ELECTRONIC MATERIAL CO Ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2020-10-27
Anticipated expiration: 2030-05-07

Abstract

The utility model discloses a flexible circuit board is adhesive device for double faced adhesive tape processing, including bonding hold-down mechanism, bonding hold-down mechanism includes the frame and compresses tightly the main part, it is in the same place to compress tightly main part and frame slidable mounting, the frame includes first slide bar, slide, second slide bar, sleeve, tension spring, fixing base, leather pad and constraint board, the lower extreme of first slide bar passes through fixing base fixed connection, the slide slides and cup joints the upper portion outer wall of installing at first slide bar, the front end fixed connection of slide is at the rear end center of constraint board, the second slide bar is provided with a pair ofly, the lower extreme fixed mounting of second slide bar is in the upper end of fixing base, the sleeve is provided with a pair ofly, the sleeve slides and cup joints the outer wall of installing at the second slide bar, the sleeve passes through the side fixed connection of. The utility model discloses can compress tightly target flexible circuit board, reach the effect that improves bonding effect, better satisfying the use needs.

Description

Adhesive device for processing double faced adhesive tape of flexible circuit board

Technical Field

The utility model relates to a flexible circuit board processing equipment technical field specifically is a bonding device is used in processing of flexible circuit board double faced adhesive tape.

Background

The flexible circuit board mainly comprises automatic production and manual bonding production in the bonding process, wherein the manual bonding production is mainly used for making up the yield difference of the automatic production, and the flexible circuit board can be directly compressed by hands to cause uneven compression when being manually bonded, so that the bonding quality is unstable, and a scheme capable of relieving the problems is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flexible circuit board is adhesive device for double faced adhesive tape processing 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: an adhesive device for processing double-sided adhesive tape of a flexible circuit board comprises an adhesive pressing mechanism; the bonding and pressing mechanism comprises a rack and a pressing main body, and the pressing main body and the rack are arranged together in a sliding manner; the frame comprises a first slide bar, a slide seat, a second slide bar, a sleeve, a tension spring, a fixed seat, a leather pad and a binding plate, the lower end of the first sliding rod is fixedly connected through a fixed seat, the sliding seat is sleeved and mounted on the outer wall of the upper part of the first sliding rod in a sliding manner, the front end of the sliding seat is fixedly connected with the center of the rear end of the binding plate, the second sliding rod is provided with a pair of sliding rods, the lower end of the second sliding rod is fixedly arranged at the upper end of the fixed seat, the sleeve is provided with a pair of sleeves, the sleeve is slidably sleeved on the outer wall of the second sliding rod and fixedly connected with the outer wall of the second sliding rod through the side end of the binding plate, the tension spring is sleeved and mounted at the outer side of the lower part of the second sliding rod in a sliding manner, the upper end of the tension spring is fixedly connected through a sleeve, the lower end of the tension spring is fixedly connected with the fixed seat, and the lower end of the leather pad is fixedly connected with the upper wall of the front part of the fixed seat; compress tightly the main part and include spring, third slide bar, balladeur train and pressure roll, the spring slides and cup joints the outside at the third slide bar, the rear end of spring passes through third slide bar fixed mounting, the front end of spring passes through constraint board fixed connection, third slide bar and spring all are provided with a pair ofly, the front end of third slide bar passes through balladeur train fixed connection, the inner wall at the constraint board is installed in third slide bar slip grafting, the third slide bar runs through the constraint board, the balladeur train and constraint board contactless, the pressure roll rotates the lower extreme of installing at the balladeur train, the pressure roll is located the upside of leather packing, the pressure roll and leather packing contactless.

Preferably, the rack further comprises four supporting legs, and the supporting legs are fixedly connected through a fixing seat.

Preferably, the rack further comprises a stop lever, and the lower end of the stop lever is fixedly connected with the leather pad.

Preferably, the pressing main body further comprises a pair of stop blocks, the stop blocks are fixedly connected through the rear ends of the third sliding rods, and the rear ends of the springs are fixedly connected to the front ends of the stop blocks.

Preferably, the pressing body further comprises a handle fixedly connected to the upper front wall of the carriage.

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

in the using process, after the target flexible circuit board is bonded by the double-sided adhesive, the sliding frame is lifted upwards firstly, then the target flexible circuit board is plugged between the press roller and the leather pad, then the sliding frame is loosened, the sleeve is pulled downwards by utilizing the tension spring, the sleeve acts on the third sliding rod through the binding plate, the sliding frame acts on the sliding frame through the third sliding rod, so that the sliding frame presses the target flexible circuit board, then the sliding frame is pulled forwards, the press roller is driven by the sliding frame to roll along the upper end of the target flexible circuit board, then the sliding frame is pushed back backwards, the press roller rolls back and forth along the target flexible circuit board to press the target flexible circuit board and the double-sided adhesive between the target flexible circuit board and the target flexible circuit board, the bonding effect is improved, the quality after bonding processing is improved, the placing stability of the fixed seat and the desktop is improved by the supporting legs, the rear end of, the rear end of the spring is fixedly arranged together with the spring through a stop block, and the manual operation of the sliding frame moving work is facilitated through the handle.

Drawings

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

FIG. 2 is a schematic view of the frame structure of the present invention;

fig. 3 is a schematic view of the main structure of the compressing device of the present invention.

In the figure: 1. a bonding and pressing mechanism; 2. a frame; 3. compressing the main body; 4. a first slide bar; 5. a slide base; 6. a second slide bar; 7. a sleeve; 8. a tension spring; 9. a fixed seat; 10. supporting legs; 11. a leather pad; 12. a stop lever; 13. a binding plate; 14. a stopper; 15. a spring; 16. a third slide bar; 17. a carriage; 18. pressing and rolling; 19. a handle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships that are relative to each other, are merely for convenience of description and to simplify the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides an embodiment: an adhesive device for processing double-sided adhesive tape of a flexible circuit board comprises an adhesive pressing mechanism 1; the bonding and pressing mechanism 1 comprises a frame 2 and a pressing body 3, wherein the pressing body 3 and the frame 2 are installed together in a sliding mode; the frame 2 comprises a first slide bar 4, a slide carriage 5, a second slide bar 6 and a sleeve 7, the tension spring 8, a fixed seat 9, a leather pad 11 and a binding plate 13, wherein the lower end of a first slide bar 4 is fixedly connected through the fixed seat 9, a slide seat 5 is installed on the outer wall of the upper part of the first slide bar 4 in a sliding and sleeving manner, the front end of the slide seat 5 is fixedly connected to the center of the rear end of the binding plate 13, a pair of second slide bars 6 are arranged, the lower end of each second slide bar 6 is fixedly installed at the upper end of the fixed seat 9, a pair of sleeves 7 are arranged on the outer wall of the corresponding second slide bar 6 in a sliding and sleeving manner, the sleeves 7 are fixedly connected through the side ends of the binding plate 13, the tension spring 8 is installed on the outer side of the lower part of the corresponding second slide bar 6 in a sliding and sleeving manner, the upper end of the tension spring 8 is fixedly connected; the pressing main body 3 comprises a spring 15, a third slide bar 16, a sliding frame 17 and a pressing roller 18, the spring 15 is sleeved on the outer side of the third slide bar 16 in a sliding manner, the rear end of the spring 15 is fixedly installed through the third slide bar 16, the front end of the spring 15 is fixedly connected through a binding plate 13, the third slide bar 16 and the spring 15 are both provided with a pair, the front end of the third slide bar 16 is fixedly connected through the sliding frame 17, the third slide bar 16 is installed on the inner wall of the binding plate 13 in a sliding and inserting manner, the third slide bar 16 penetrates through the binding plate 13, the sliding frame 17 is not contacted with the binding plate 13, the pressing roller 18 is rotatably installed at the lower end of the sliding frame 17, the pressing roller 18 is positioned on the upper side of the leather pad 11; in the using process, after the target flexible circuit board is bonded by the double-sided adhesive, the sliding frame 17 is lifted upwards firstly, the target flexible circuit board is plugged between the press roller 18 and the leather pad 11, then the sliding frame 17 is loosened, the sleeve 7 is pulled downwards by the tension spring 8, the binding plate 13 acts on the third sliding rod 16, the third sliding rod 16 acts on the sliding frame 17, the sliding frame 17 compresses the target flexible circuit board, then the sliding frame 17 is pulled forwards, the press roller 18 is driven by the sliding frame 17 to roll along the upper end of the target flexible circuit board, then the sliding frame 17 is pushed back backwards, the press roller 18 rolls back and forth along the target flexible circuit board to compress the double-sided adhesive between the target flexible circuit board and the target flexible circuit board, the purpose of improving the bonding effect is achieved, and the quality after bonding processing is improved.

The rack 2 further comprises four supporting legs 10, and the four supporting legs 10 are fixedly connected through a fixing seat 9; the stability of the fixed seat 9 and the table top is improved through the supporting legs 10.

The frame 2 also comprises a stop lever 12, and the lower end of the stop lever 12 is fixedly connected with the leather pad 11; the rear end of the target flexible circuit board is shielded by the stop lever 12, so that the aim of correcting the placing angle of the target flexible circuit board is fulfilled.

The pressing main body 3 further comprises a pair of stoppers 14, the stoppers 14 are fixedly connected through the rear ends of third sliding rods 16, and the rear ends of springs 15 are fixedly connected to the front ends of the stoppers 14; the rear end of the spring 15 is fixedly mounted with the spring 15 by means of a stopper 14.

The pressing body 3 further comprises a handle 19, and the handle 19 is fixedly connected to the upper front wall of the sliding frame 17; the manual carriage 17 displacement is facilitated by a handle 19.

The working principle is as follows: in the using process, after a target flexible circuit board is bonded by double-sided adhesive, firstly, the sliding frame 17 is lifted upwards, then the target flexible circuit board is plugged between the press roller 18 and the leather pad 11, then the sliding frame 17 is loosened, the sleeve 7 is pulled downwards by the tension spring 8, the third sliding rod 16 is acted by the binding plate 13, the sliding frame 17 is acted by the third sliding rod 16, the target flexible circuit board is pressed by the sliding frame 17, then the sliding frame 17 is pulled forwards, the press roller 18 is driven by the sliding frame 17 to roll along the upper end of the target flexible circuit board, then, the sliding frame 17 is pushed back backwards, the double-sided adhesive between the target flexible circuit board and the target flexible circuit board is pressed by the press roller 18 to and fro rolling along the target flexible circuit board, the purpose of improving the bonding effect is achieved, the quality after bonding processing is improved, the stability of the fixed base 9 and the table top placing is improved by the supporting leg 10, the, the aim of correcting the arrangement angle of the target flexible circuit board is achieved, the rear end of the spring 15 is fixedly installed together with the spring 15 through the stop block 14, and the manual operation sliding frame 17 is convenient to move through the handle 19.

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 flexible circuit board is adhesive device for double faced adhesive tape processing, includes bonding hold-down mechanism (1), its characterized in that: the bonding and pressing mechanism (1) comprises a rack (2) and a pressing main body (3), wherein the pressing main body (3) and the rack (2) are installed together in a sliding mode; the frame (2) comprises a first sliding rod (4), a sliding seat (5), a second sliding rod (6), a sleeve (7), a tension spring (8), a fixing seat (9), a leather pad (11) and a binding plate (13), wherein the lower end of the first sliding rod (4) is fixedly connected with the fixing seat (9), the sliding seat (5) is slidably sleeved and mounted on the outer wall of the upper part of the first sliding rod (4), the front end of the sliding seat (5) is fixedly connected with the center of the rear end of the binding plate (13), the second sliding rod (6) is provided with a pair of sliding seats, the lower end of the second sliding rod (6) is fixedly mounted at the upper end of the fixing seat (9), the sleeve (7) is provided with a pair of sliding seats, the sleeve (7) is slidably sleeved and mounted on the outer wall of the second sliding rod (6), the sleeve (7) is fixedly connected with the side end of the binding plate (13), the tension spring (8) is slidably sleeved and mounted, the upper end of the tension spring (8) is fixedly connected through a sleeve (7), the lower end of the tension spring (8) is fixedly connected through a fixed seat (9), and the lower end of the leather pad (11) is fixedly connected to the upper wall of the front part of the fixed seat (9); the pressing body (3) comprises a spring (15), a third slide bar (16), a sliding frame (17) and a press roller (18), the spring (15) is sleeved outside the third sliding rod (16) in a sliding manner, the rear end of the spring (15) is fixedly installed through the third sliding rod (16), the front end of the spring (15) is fixedly connected with a binding plate (13), the third sliding rod (16) and the spring (15) are respectively provided with a pair, the front end of the third sliding rod (16) is fixedly connected through a sliding frame (17), the third sliding rod (16) is installed on the inner wall of the binding plate (13) in a sliding and inserting mode, the third slide bar (16) penetrates through the tie plate (13), the carriage (17) is not in contact with the tie plate (13), the press roller (18) is rotatably arranged at the lower end of the sliding frame (17), the press roller (18) is positioned on the upper side of the leather pad (11), and the press roller (18) is not in contact with the leather pad (11).

2. The bonding device for double-sided tape processing of flexible circuit board according to claim 1, wherein: the rack (2) further comprises four supporting legs (10), and the four supporting legs (10) are fixedly connected through a fixing seat (9).

3. The bonding device for double-sided tape processing of flexible circuit board according to claim 1, wherein: the machine frame (2) further comprises a stop lever (12), and the lower end of the stop lever (12) is fixedly connected with the leather pad (11).

4. The bonding device for double-sided tape processing of flexible circuit board according to claim 1, wherein: the pressing main body (3) further comprises a pair of stop blocks (14), the stop blocks (14) are fixedly connected through the rear ends of the third sliding rods (16), and the rear ends of the springs (15) are fixedly connected to the front ends of the stop blocks (14).

5. The bonding device for double-sided tape processing of flexible circuit board according to claim 1, wherein: the pressing body (3) further comprises a handle (19), and the handle (19) is fixedly connected to the front wall of the upper end of the sliding frame (17).