CN223648250U

CN223648250U - Laminating device of DOME piece for flexible FPC

Info

Publication number: CN223648250U
Application number: CN202422975705.7U
Authority: CN
Inventors: 胡海清; 胡佳威
Original assignee: Shenzhen Ruixinjia Technology Co ltd
Current assignee: Shenzhen Ruixinjia Technology Co ltd
Priority date: 2024-12-04
Filing date: 2024-12-04
Publication date: 2025-12-09
Anticipated expiration: 2034-12-04

Abstract

This utility model discloses a bonding device for DOME sheets used in flexible FPCs, relating to the field of bonding devices. It includes a worktable and a support frame. A first fixing plate is fixedly installed at the bottom of the worktable, and a first servo motor is installed on the bottom left side of the worktable. This bonding device for DOME sheets in flexible FPCs utilizes an air pump. During operation, the air pump automatically generates suction from a vacuum suction cup, which automatically picks up and grips the topmost DOME sheet within the DOME sheet placement frame. Then, through the cooperation of a second servo motor and a second drive screw, the material handling component automatically delivers the gripped DOME sheet to the top of the flexible FPC within the support frame. Finally, the operation of an electric telescopic rod completes the automatic bonding operation between the flexible FPC and the DOME sheet. This avoids the situation where the bonding device spends a long time gripping and feeding the DOME sheet, which would interfere with the processing efficiency of the bonding device.

Description

Laminating device of DOME piece for flexible FPC

Technical Field

The utility model relates to the field of laminating devices, in particular to a laminating device of DOME (data of Equipment) sheets for flexible FPC (flexible printed circuit).

Background

The bonding apparatus is a device for precisely bonding two or more materials or components together, and is widely used in fields of electronic manufacturing, optical device manufacturing, automobile industry, etc., and a worker needs to use the bonding apparatus to precisely process when bonding and mounting the DOME sheet to the flexible FPC.

However, the existing laminating device still has some defects, such as poor automatic material taking function of the existing laminating device, so that the laminating device needs to take a long time when grabbing and feeding the DOME piece, and certain interference is brought to the processing efficiency of the laminating device, and certain use defects are further caused.

Therefore, there is an urgent need to improve the defect, and the present utility model is to solve the existing structural shortcomings and provide a device for attaching a DOME sheet for flexible FPC.

Disclosure of Invention

The utility model aims to provide a bonding device of a DOME piece for a flexible FPC, which aims to solve the problems in the background technology.

The DOME piece attaching device for the flexible FPC comprises a workbench and a bearing bracket, wherein a first fixing plate is fixedly arranged at the bottom of the workbench, a first servo motor is arranged at the bottom of the left side of the workbench, an output shaft of the first servo motor is provided with a first driving screw rod through a coupler, the top of the workbench is slidably connected with a bearing assembly, a DOME piece placing frame is fixedly arranged at the top of the workbench, the bearing bracket is fixedly arranged at the top of the workbench, second fixing plates are symmetrically arranged at the front and rear of the top of the bearing bracket, a second servo motor is arranged at the top of the bearing bracket, an output shaft of the second servo motor is provided with a second driving screw rod through the coupler, the inner surface of the top of the bearing bracket is slidably connected with a material taking assembly, and an electric heating box is arranged at the top of the right side of the workbench.

Further, the bearing assembly comprises a bearing frame, a cross-shaped sliding block, a first connecting mechanism, a T-shaped sliding strip and a locking mechanism, wherein the cross-shaped sliding block is fixedly installed at the bottom of the bearing frame, the first connecting mechanism is fixedly connected with the bottom of the cross-shaped sliding block, the inside of the first connecting mechanism is movably connected with the side of the first driving screw rod, the T-shaped sliding strip is symmetrically installed at the front and back of the bottom of the bearing frame, and the locking mechanism is movably installed on the inner surface of the top of the bearing frame.

Further, the bottom of the bearing frame is fixedly connected with the top of the T-shaped sliding strip, and the bearing frame and the workbench form a sliding structure through the T-shaped sliding strip.

Further, the locking mechanism comprises a locking plate, T-shaped sliding blocks and a handle, wherein the T-shaped sliding blocks are symmetrically arranged on the left side and the right side of the locking plate, and the handle is fixedly arranged on the top of the locking plate.

Further, the outer side of the locking plate is fixedly connected with the inner side of the T-shaped sliding block, and the locking plate and the bearing frame form a sliding structure through the T-shaped sliding block.

Further, get material subassembly and include loading board, direction slider, second coupling mechanism, electric telescopic handle, hollow connecting plate, air pump and vacuum chuck, and the top fixed mounting of loading board has direction slider to the top fixedly connected with second coupling mechanism of direction slider, the inside of second coupling mechanism and the avris swing joint of second drive lead screw moreover, the electric telescopic handle is installed to symmetry around the bottom of loading board simultaneously, hollow connecting plate is installed to electric telescopic handle's bottom, and hollow connecting plate's top fixed mounting has the air pump to vacuum chuck is installed to hollow connecting plate's bottom in array equidistance.

Further, the fixed end of the electric telescopic rod is fixedly connected with the bottom of the bearing plate, and the extending end of the electric telescopic rod is fixedly connected with the top of the hollow connecting plate.

The utility model provides a laminating device of DOME (data of Equipment) sheets for flexible FPC (flexible printed circuit), which has the following beneficial effects:

1. According to the utility model, the air pump is arranged, so that the vacuum chuck automatically generates suction force when the air pump operates, the vacuum chuck automatically performs automatic adsorption grabbing treatment on the DOME piece at the top part in the DOME piece placing frame, then the material taking assembly can automatically send the DOME piece to the position right above the flexible FPC in the bearing assembly after grabbing the DOME piece through the cooperation of the second servo motor and the second driving screw rod, and then the automatic attaching operation of the flexible FPC and the DOME piece is completed through the operation of the electric telescopic rod, so that the situation that the attaching device takes a long time to cause the interference on the processing efficiency of the attaching device when grabbing and feeding the DOME piece is avoided.

2. According to the utility model, through the first driving screw rod, the first servo motor can drive the bearing assembly to move left and right along the top of the workbench during operation, the bonding work of the DOME piece can be automatically completed when the bearing assembly drives the flexible FPC to move to the position right below the bearing bracket, and the bonding connection between the DOME piece and the flexible FPC can be automatically completed when the bearing assembly moves into the electric heating box, so that the whole processing work is completed, and the labor capacity of workers is greatly reduced, and the processing efficiency of the device is improved.

Drawings

Fig. 1 is a schematic front perspective view of a device for attaching a DOME sheet for flexible FPC according to the present utility model;

Fig. 2 is a schematic diagram of a split perspective structure of a carrying frame-locking mechanism of a DOME piece attaching device for flexible FPCs;

Fig. 3 is a schematic perspective view of a bearing plate-hollow connecting plate of the attaching device of the DOME piece for the flexible FPC.

In the figure, 1, a workbench; 2, a first fixing plate, 3, a first servo motor, 4, a first driving screw rod, 5, a bearing component, 51, a bearing frame, 52, a cross-shaped sliding block, 53, a first connecting mechanism, 54, a T-shaped sliding bar, 55, a locking mechanism, 551, a locking plate, 552, a T-shaped sliding block, 553, a handle, 6, a DOME piece placing frame, 7, a bearing bracket, 8, a second fixing plate, 9, a second servo motor, 10, a second driving screw rod, 11, a material taking component, 111, a bearing plate, 112, a guide sliding block, 113, a second connecting mechanism, 114, an electric telescopic rod, 115, a hollow connecting plate, 116, an air pump, 117, a vacuum chuck and 12, an electric heating box.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 and fig. 3, a laminating device of DOME piece for flexible FPC, including workstation 1 and carrier bracket 7, frame 6 is placed to the top fixed mounting of workstation 1, carrier bracket 7 fixed mounting is at the top of workstation 1, and the top front and back symmetry of carrier bracket 7 installs second fixed plate 8, and the second servo motor 9 is installed at the top of carrier bracket 7, and the output shaft of second servo motor 9 installs second drive lead screw 10 through the shaft coupling, simultaneously the top internal surface sliding connection of carrier bracket 7 has get material subassembly 11, get material subassembly 11 includes carrier plate 111, direction slider 112, second coupling mechanism 113, electric telescopic handle 114, hollow connecting plate 115, air pump 116 and vacuum chuck 117, and the top fixed mounting of carrier plate 111 has direction slider 112, and the top fixed connection of direction slider 112 has second coupling mechanism 113, and the inside of second coupling mechanism 113 and the limit side swing joint of second drive lead screw 10, the bottom front and back symmetry of carrier plate 111 installs electric telescopic handle 114, the stiff end of electric telescopic handle 114 and the bottom of carrier plate 111 and electric telescopic handle 115 and the bottom of electric telescopic handle 114 are fixed connection 115, and the bottom of hollow connecting plate 115 is fixed connection 115 and hollow connecting plate 115 is fixed with hollow connecting plate 115 and hollow connecting plate 115 is fixed with the bottom of hollow connecting plate 115 and the bottom of hollow connecting plate 115 is fixed with hollow connecting plate 115.

As shown in fig. 1 and 2, a first fixing plate 2 is fixedly installed at the bottom of the workbench 1, a first servo motor 3 is installed at the bottom of the left side of the workbench 1, a first driving screw 4 is installed at an output shaft of the first servo motor 3 through a coupler, a bearing component 5 is slidably connected to the top of the workbench 1, the bearing component 5 comprises a bearing frame 51, a cross-shaped sliding block 52, a first connecting mechanism 53, a T-shaped sliding bar 54 and a locking mechanism 55, the cross-shaped sliding block 52 is fixedly installed at the bottom of the bearing frame 51, the first connecting mechanism 53 is fixedly connected at the bottom of the cross-shaped sliding block 52, the inside of the first connecting mechanism 53 is movably connected with the side of the first driving screw 4, the T-shaped sliding bar 54 is symmetrically installed at the front and back of the bottom of the bearing frame 51, the bottom of the bearing frame 51 is fixedly connected with the top of the T-shaped sliding bar 54, the bearing frame 51 and the workbench 1 form a sliding structure through the T-shaped sliding bar 54, the bearing frame 51 and the workbench 1 which are arranged into the sliding structure enable the bearing frame 51 to be smoother and more stable when moving leftwards and rightwards along the top of the workbench 1, the locking mechanism 55 is movably arranged on the inner surface of the top of the bearing frame 51, the locking mechanism 55 comprises a locking plate 551, a T-shaped sliding block 552 and a handle 553, the T-shaped sliding block 552 is symmetrically arranged on the left side and the right side of the locking plate 551, the outer side of the locking plate 551 is fixedly connected with the inner side of the T-shaped sliding block 552, the locking plate 551 and the bearing frame 51 form a sliding structure through the locking plate 551 and the bearing frame 51 which are arranged into the sliding structure, the locking mechanism 55 is convenient for quick disassembly and assembly of workers, the handle 553 is fixedly arranged on the top of the locking plate 551, an electric heating box 12 is arranged at the top of the right side of the workbench 1.

To sum up, according to the attaching device of the DOME piece for the flexible FPC, firstly, according to the structure shown in fig. 1 to 3, a worker stacks the DOME piece to be attached and assembled into the inside of the DOME piece placing frame 6, then the worker installs the flexible FPC into the inner surface of the carrying frame 51, then the worker grabs the handle 553 and installs the locking plate 551 into the top inner surface of the carrying frame 51 through the sliding of the T-shaped sliding block 552, so as to achieve the purpose of limiting the end of the flexible FPC, then the worker turns on the first servo motor 3 through the controller, drives the first driving screw 4 to rotate in the inside of the first fixing plate 2 when the first servo motor 3 starts to operate, at this time, the carrying frame 51 moves to the right side along the top of the workbench 1 through the connection of the first connecting mechanism 53 and the sliding of the cross-shaped sliding block 52 and the T-shaped sliding bar 54, when the bearing frame 51 moves to the position right below the bearing bracket 7, the first servo motor 3 stops running, then a worker turns on the second servo motor 9 through the controller, when the second servo motor 9 starts running, the second driving screw rod 10 is driven to rotate in the second fixing plate 8, at the moment, the bearing plate 111 drives the hollow connecting plate 115 to move back and forth along the top inner surface of the bearing bracket 7 through the connection of the second connecting mechanism 113 and the sliding of the guide sliding block 112, when the hollow connecting plate 115 moves to the position right above the DOME piece placing frame 6, the second servo motor 9 stops running, then the worker turns on the electric telescopic rod 114 through the controller, when the electric telescopic rod 114 starts running, the hollow connecting plate 115 is driven to move downwards, when the bottom of the vacuum sucking disc 117 is attached to the topmost DOME piece in the DOME piece placing frame 6, the electric telescopic rod 114 is turned off, and the air pump 116 is turned on, when the air pump 116 starts to operate, the vacuum chuck 117 automatically generates suction to grasp the DOME piece in the DOME piece placement frame 6, then a worker opens the electric telescopic rod 114 and the second servo motor 9 through the controller, the material taking assembly 11 drives the grasped DOME piece to move to the position right above the bearing frame 51, then the worker opens the electric telescopic rod 114 through the controller, the hollow connecting plate 115 drives the DOME piece to move to the upper surface of the flexible FPC, the bonding work between the two is completed through slight downward pressure applied by the electric telescopic rod 114, then the worker closes the air pump 116 and opens the electric telescopic rod 114, the material taking assembly 11 and the DOME piece are separated, and then the worker opens the first servo motor 3 again, so that the bearing assembly 5 drives the bonded flexible FPC to move into the interior of the electric heating box 12 for subsequent processing.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims

1. The utility model provides a laminating device of DOME piece for flexible FPC, includes workstation (1) and bears support (7), its characterized in that, the bottom fixed mounting of workstation (1) has first fixed plate (2), and first servo motor (3) are installed to the left side bottom of workstation (1), and first driving screw (4) are installed through the shaft coupling to the output shaft of first servo motor (3), and the top sliding connection of workstation (1) has carrier assembly (5) moreover, the top fixed mounting of workstation (1) has DOME piece to place frame (6) simultaneously, bear support (7) fixed mounting at the top of workstation (1), and bear the top front and back symmetry of support (7) and install second fixed plate (8) to bear the top of support (7) and install second servo motor (9), and the output shaft of second servo motor (9) is installed second driving screw (10) through the shaft coupling, and the top internal surface sliding connection of carrier support (7) has material taking module (11) simultaneously, the right side top of workstation (1) installs heating cabinet (12).

2. The laminating device of a DOME piece for a flexible FPC according to claim 1, wherein the bearing component (5) comprises a bearing frame (51), a cross-shaped sliding block (52), a first connecting mechanism (53), a T-shaped sliding bar (54) and a locking mechanism (55), the cross-shaped sliding block (52) is fixedly arranged at the bottom of the bearing frame (51), the first connecting mechanism (53) is fixedly connected with the bottom of the cross-shaped sliding block (52), the inside of the first connecting mechanism (53) is movably connected with the side of the first driving screw (4), the T-shaped sliding bar (54) is symmetrically arranged at the front and back of the bottom of the bearing frame (51), and the locking mechanism (55) is movably arranged on the inner surface of the top of the bearing frame (51).

3. The laminating device of the DOME piece for the flexible FPC according to claim 2, wherein the bottom of the bearing frame (51) is fixedly connected with the top of the T-shaped sliding strip (54), and the bearing frame (51) and the workbench (1) form a sliding structure through the T-shaped sliding strip (54).

4. The device for attaching a DOME sheet for a flexible FPC according to claim 2, wherein the locking mechanism (55) comprises a locking plate (551), a T-shaped slider (552) and a handle (553), the T-shaped slider (552) is symmetrically mounted on the left side and the right side of the locking plate (551), and the handle (553) is fixedly mounted on the top of the locking plate (551).

5. The device for attaching a DOME sheet for a flexible FPC according to claim 4, wherein the outer side of the locking plate (551) is fixedly connected with the inner side of the T-shaped slider (552), and the locking plate (551) and the carrying frame (51) form a sliding structure through the T-shaped slider (552).

6. The laminating device of a DOME piece for a flexible FPC according to claim 1, wherein the material taking assembly (11) comprises a bearing plate (111), a guide sliding block (112), a second connecting mechanism (113), an electric telescopic rod (114), a hollow connecting plate (115), an air pump (116) and a vacuum chuck (117), the top of the bearing plate (111) is fixedly provided with the guide sliding block (112), the top of the guide sliding block (112) is fixedly connected with the second connecting mechanism (113), the inside of the second connecting mechanism (113) is movably connected with the side of the second driving screw (10), the electric telescopic rod (114) is symmetrically arranged at the front and back of the bottom of the bearing plate (111), the hollow connecting plate (115) is arranged at the bottom of the electric telescopic rod (114), the air pump (116) is fixedly arranged at the top of the hollow connecting plate (115), and the vacuum chuck (117) is arranged at the bottom of the hollow connecting plate (115) in an array type at equal distance.

7. The fitting device of a DOME piece for a flexible FPC according to claim 6, wherein the fixed end of the electric telescopic rod (114) is fixedly connected with the bottom of the bearing plate (111), and the extending end of the electric telescopic rod (114) is fixedly connected with the top of the hollow connecting plate (115).