CN217226678U

CN217226678U - Adhesive device is used in processing of computer flexible circuit board double faced adhesive tape

Info

Publication number: CN217226678U
Application number: CN202220532947.7U
Authority: CN
Inventors: 赵跃
Original assignee: Shenzhen City Ruijieen Technology Co ltd
Current assignee: Shenzhen City Ruijieen Technology Co ltd
Priority date: 2022-03-11
Filing date: 2022-03-11
Publication date: 2022-08-19
Anticipated expiration: 2032-03-11

Abstract

The utility model relates to a double faced adhesive tape processing technology field just discloses a bonding device is used in processing of computer flexible circuit board double faced adhesive tape, comprises a workbench, the fixed frame of top fixedly connected with of workstation, the inner wall fixedly connected with electric putter on fixed frame right side, electric putter's left end fixedly connected with removes the frame, the inside swing joint of removing the frame has the circuit board body. This adhesive device is used in processing of computer flexible circuit board double faced adhesive tape, through two installation pieces downstream, make the double faced adhesive tape right-hand member top that compression roller and circuit board body top right side bonded support and hold, retract right through control electric putter, make the removal frame slide right, make circuit board body move right, the right-hand member that drives the sticky tape extends right, make compression roller and cylinder rotate, make and roll extrusion to the sticky tape that extends, the position of cylinder and compression roller remains unchanged throughout, thereby save the reset operation of cylinder and compression roller after the bonding, and then the quick bonding of the circuit board double faced adhesive tape of being convenient for.

Description

Adhesive device is used in processing of computer flexible circuit board double faced adhesive tape

Technical Field

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

Background

The double-sided adhesive tape is a roll-shaped adhesive tape which is prepared by taking paper, cloth and a plastic film as base materials and then uniformly coating an elastomer type pressure-sensitive adhesive or a resin type pressure-sensitive adhesive on the base materials. At present, the bonding operation of the double-sided adhesive on the surface of the flexible circuit board of the computer is to bond one end of the double-sided adhesive with the circuit board and move the adhesive tube, so that the length of the double-sided adhesive is stretched, and then the press roller is used for horizontally moving and rolling on the double-sided adhesive to bond the circuit board with the bottom surface of the double-sided adhesive.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a bonding device is used in processing of computer flexible circuit board double faced adhesive tape possesses and reduces advantages such as preparation process and efficient, has solved traditional bonding mode and need reset the position of packing element and compression roller after once bonding completion, has increased the preparation process before the bonding of circuit board double faced adhesive tape, the quick adhesive problem of circuit board double faced adhesive tape of being not convenient for.

(II) technical scheme

In order to achieve the above purpose, the utility model provides a following technical scheme: a bonding device for processing double faced adhesive tape of a computer flexible circuit board comprises a workbench, wherein the top of the workbench is fixedly connected with a fixing frame, the inner wall of the right side of the fixed frame is fixedly connected with an electric push rod, the left end of the electric push rod is fixedly connected with the movable frame, the interior of the movable frame is movably connected with a circuit board body, the bottom of the circuit board body is movably connected with the top of the workbench, the front side and the rear side of the top of the fixed frame are both rotationally connected with gears, the centers of the bottoms of the two gears are both fixedly connected with screw rods, the bottom ends of the two screw rods are both in threaded connection with mounting blocks, the bottom of one side of the two mounting blocks opposite to each other is rotationally connected with a compression roller, the inside of the fixed frame is rotatably connected with a roller, the side surface of the roller is movably sleeved with an adhesive tape, and the bottom of the compression roller is abutted against the right end of the adhesive tape and the right side of the top of the circuit board body.

Preferably, both sides equal fixedly connected with slider around the workstation top, two U-shaped grooves have been seted up on the right side of removal frame bottom, two the slider respectively with the inside sliding connection in two U-shaped grooves, slide respectively in two U-shaped grooves of removal frame bottom through the top of two sliders, make the removal of removing the frame more horizontal stability.

Preferably, the inner wall of both sides all has been seted up around the fixed frame and has been erected the groove, two one side that the installation piece was carried on the back mutually slides in the inside in two perpendicular grooves respectively with two, through two installation pieces respectively, makes upwards or the downstream more vertical stability of two installation pieces.

Preferably, the synchronous belts are movably sleeved on the side surfaces of the two gears, the knob is fixedly connected to the center of the top of the gear on the rear side, the two gears can be driven to synchronously rotate when the knob is rotated, the synchronous downward moving operation of the two mounting blocks is facilitated, and therefore the height descending operation of the compression roller is facilitated.

Preferably, the front end and the rear end of the roller are movably inserted with T-shaped rods, the rear end of each T-shaped rod is fixedly connected with the inner wall of the rear side of the fixed frame, the front end of each T-shaped rod is movably inserted with the inner wall of the front side of the fixed frame, and the opposite ends of the two T-shaped rods are respectively rotatably connected with the front end and the rear end of the roller, so that the traction of the surface adhesive tape of the roller is facilitated.

Preferably, the front side the positive fixedly connected with reset spring of T shape pole, reset spring's front end and the inner wall fixed connection of fixed frame front side through reset spring's telescopic action, the dismantlement change operation of the fixed frame inner drum of being convenient for.

Compared with the prior art, the utility model provides a computer flexible circuit board is adhesive device for double faced adhesive tape processing possesses following beneficial effect:

1. this adhesive device is used in processing of computer flexible circuit board double faced adhesive tape, through setting up electric putter and removal frame, because two gear surface tensioning have the hold-in range, make and drive two gear revolve when rotating the knob, make two screw rods rotate, drive two screw rod bottom threaded connection's installation piece downstream, the double faced adhesive tape right-hand member top that bonds with circuit board body top right side after making the compression roller height descend supports and holds, retract right through control electric putter, make and remove the frame and slide right, make circuit board body move right, the right-hand member that drives the sticky tape extends right, make compression roller and cylinder rotate, make the sticky tape to extend roll extrusion, the position of cylinder and compression roller remains unchanged all the time, thereby save the reset operation of cylinder and compression roller after the bonding, and then be convenient for the quick bonding of circuit board double faced adhesive tape.

2. This adhesive device is used in processing of computer flexible circuit board double faced adhesive tape, through setting up reset spring, when the sticky tape materials on the cylinder used up, pulling the T shape pole in the place ahead forward, make reset spring compressed, make the T shape pole rear end in the place ahead shift out from the front end of cylinder, move the cylinder forward again and make its rear side pendulum take off the T shape pole in rear, make and tear the cylinder out of from fixed frame to the change operation of the double faced adhesive tape materials cylinder of being convenient for.

Drawings

FIG. 1 is a sectional view of the present invention;

FIG. 2 is an enlarged view of the structure A of FIG. 1;

fig. 3 is a top view of the present invention.

Wherein: 1. a work table; 2. a fixing frame; 3. an electric push rod; 4. moving the frame; 5. a circuit board body; 6. a gear; 7. a screw; 8. mounting blocks; 9. a compression roller; 10. a drum; 11. an adhesive tape; 12. a slider; 13. a vertical slot; 14. a synchronous belt; 15. a knob; 16. a T-shaped rod; 17. a return 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. 1-3, a bonding device for processing double faced adhesive tape of a computer flexible circuit board comprises a workbench 1, a fixed frame 2 is fixedly connected to the top of the workbench 1, an electric push rod 3 is fixedly connected to the inner wall of the right side of the fixed frame 2, a movable frame 4 is fixedly connected to the left end of the electric push rod 3, sliders 12 are fixedly connected to the front and rear sides of the top of the workbench 1, two U-shaped grooves are formed on the right side of the bottom of the movable frame 4, the two sliders 12 are respectively connected to the insides of the two U-shaped grooves in a sliding manner, a circuit board body 5 is movably connected to the inside of the movable frame 4, the bottom of the circuit board body 5 is movably connected to the top of the workbench 1, the electric push rod 3 and the movable frame 4 are arranged, a synchronous belt 14 is arranged on the surfaces of the two gears 6, so that when a knob 15 is rotated, the two screws 7 are rotated, and an installation block 8 connected to the bottom ends of the two screws 7 in a threaded manner is driven to move downwards, the upper part of the right end of the double faced adhesive tape bonded with the right side of the top of the circuit board body 5 is abutted after the height of the press roller 9 is reduced, the electric push rod 3 is controlled to retract rightwards, the moving frame 4 slides rightwards, the circuit board body 5 moves rightwards, the right end of the adhesive tape 11 is driven to extend rightwards, the press roller 9 and the roller 10 are driven to rotate, the extended adhesive tape 11 is rolled, the positions of the roller 10 and the press roller 9 are always kept unchanged in the bonding process, the reset operation of the roller 10 and the press roller 9 after bonding is saved, the quick bonding of the double faced adhesive tape of the circuit board is further facilitated, gears 6 are rotatably connected to the front side and the rear side of the top of the fixed frame 2, synchronous belts 14 are movably sleeved on the side surfaces of the two gears 6, a knob 15 is fixedly connected to the center of the top of the rear side gear 6, screw rods 7 are fixedly connected to the centers of the bottoms of the two screw rods 7, and mounting blocks 8 are in threaded connection, the inner walls of the front side and the rear side of the fixed frame 2 are respectively provided with vertical grooves 13, one back side of the two mounting blocks 8 is respectively connected with the inner parts of the two vertical grooves 13 in a sliding way, the bottom of the opposite side of the two mounting blocks 8 is connected with a compression roller 9 in a rotating way, the inner part of the fixed frame 2 is connected with a roller 10 in a rotating way, the front end and the rear end of the roller 10 are respectively provided with a T-shaped rod 16 in a movable inserting way, the rear end of the rear side T-shaped rod 16 is fixedly connected with the inner wall of the rear side of the fixed frame 2, the front end of the front side T-shaped rod 16 is movably inserted with the inner wall of the front side of the fixed frame 2, the front side of the front side T-shaped rod 16 is fixedly connected with a return spring 17, the front end of the return spring 17 is fixedly connected with the inner wall of the front side of the fixed frame 2, a return spring 17 is arranged, when the materials 11 on the roller 10 are used up, the front T-shaped rod 16 is pulled forward to ensure that the return spring 17 is compressed, so that the rear end of the front T-shaped rod 16 is moved out from the front end of the roller 10, the roller 10 is moved forward to make the rear side of the roller swing off the rear T-shaped rod 16, so that the roller 10 is detached from the fixed frame 2, thereby facilitating the replacement operation of the double-sided adhesive tape material roller 10, the side surface of the roller 10 is movably sleeved with the adhesive tape 11, and the bottom of the press roller 9 is abutted against the right end of the adhesive tape 11 and the right side of the top of the circuit board body 5.

When in use, the circuit board body 5 is placed in the moving frame 4, the electric push rod 3 is started to extend leftwards, the moving frame 4 is enabled to move leftwards to be contacted with the inner wall of the left side of the fixed frame 2, then the right end of the surface adhesive tape 11 of the roller 10 is pasted on the right side of the top of the circuit board body 5, then the knob 15 is rotated, the two gears 6 are rotated, the two screw rods 7 are rotated to drive the mounting blocks 8 which are in threaded connection with the bottom ends of the two screw rods 7 to move downwards, the upper part of the right end of the double-sided adhesive tape which is bonded with the right side of the top of the circuit board body 5 is supported after the height of the press roller 9 is reduced, the moving frame 4 is enabled to slide rightwards by controlling the electric push rod 3 to retract rightwards, the circuit board body 5 is enabled to move rightwards, the right end of the adhesive tape 11 is driven to extend rightwards, the press roller 9 and the roller 10 are enabled to roll the extended adhesive tape 11, and the left adhesive tape 11 on the top of the circuit board body 5 is cut off after the moving frame 4 is moved rightwards to a position, the circuit board body 5 which is bonded with the double-sided adhesive tape in the moving frame 4 is taken out upwards, so that the bonding operation of the double-sided adhesive tape on the surface of the circuit board body 5 is finished.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 computer flexible circuit board adhesive device for double faced adhesive tape processing, includes workstation (1), its characterized in that: the top of the workbench (1) is fixedly connected with a fixed frame (2), the inner wall on the right side of the fixed frame (2) is fixedly connected with an electric push rod (3), the left end of the electric push rod (3) is fixedly connected with a movable frame (4), the inner part of the movable frame (4) is movably connected with a circuit board body (5), the bottom of the circuit board body (5) is movably connected with the top of the workbench (1), the front side and the rear side of the top of the fixed frame (2) are respectively and rotatably connected with a gear (6), the center of the bottom of the two gears (6) is respectively and fixedly connected with a screw rod (7), the bottom of the two screw rods (7) is respectively and rotatably connected with an installation block (8), the bottom of one side, opposite to the installation block (8), is rotatably connected with a compression roller (9), the inner part of the fixed frame (2) is rotatably connected with a roller (10), and an adhesive tape (11) is movably sleeved on the side surface of the roller (10), the bottom of the compression roller (9) is abutted against the right end of the adhesive tape (11) and the right side of the top of the circuit board body (5).

2. The bonding device for double sided tape processing of computer flexible circuit board according to claim 1, characterized in that: the equal fixedly connected with slider (12) in both sides around workstation (1) top, two U-shaped grooves have been seted up on the right side of removal frame (4) bottom, two slider (12) respectively with the inside sliding connection in two U-shaped grooves.

3. The bonding device for double-sided tape processing of computer flexible circuit board according to claim 1, characterized in that: erect groove (13), two have all been seted up to the inner wall of both sides around fixed frame (2) one side that back on the back mutually of installation piece (8) is respectively with two inside sliding connection who erects groove (13).

4. The bonding device for double sided tape processing of computer flexible circuit board according to claim 1, characterized in that: synchronous belts (14) are movably sleeved on the side surfaces of the two gears (6), and knobs (15) are fixedly connected to the centers of the tops of the gears (6) on the rear sides.

5. The bonding device for double-sided tape processing of computer flexible circuit board according to claim 1, characterized in that: the front end and the rear end of the roller (10) are movably inserted with T-shaped rods (16), the rear end of each T-shaped rod (16) at the rear side is fixedly connected with the inner wall of the rear side of the fixed frame (2), and the front end of each T-shaped rod (16) at the front side is movably inserted with the inner wall of the front side of the fixed frame (2).

6. The bonding device for double-sided tape processing of computer flexible circuit board according to claim 5, wherein: the front side the front fixedly connected with reset spring (17) of T shape pole (16), the inner wall fixed connection of the front end and the fixed frame (2) front side of reset spring (17).