CN201632798U

CN201632798U - Auxiliary device for welding LCM (Liquid Crystal Module)

Info

Publication number: CN201632798U
Application number: CN201020107496XU
Authority: CN
Inventors: 邱卫华
Original assignee: Ningbo National Hi-Tech Zone Sevlag Science & Technology Co Ltd
Current assignee: Ningbo National Hi-Tech Zone Sevlag Science & Technology Co Ltd
Priority date: 2010-01-27
Filing date: 2010-01-27
Publication date: 2010-11-17
Anticipated expiration: 2020-01-27

Abstract

The utility model relates to an auxiliary device for welding an LCM (Liquid Crystal Module), which comprises a bottom plate (1), and a frame (3) for placing the LCM and a pressure bar (2) for fixing the LCM. The auxiliary device is characterized in that clamp edges for forming the frame (3) can be movably arranged on the bottom plate (1), and the pressure bar (2) can also be movably arranged on the bottom plate (1). Compared with the prior art, the utility model ha the advantages that the auxiliary device can be applicable to LCM products with various sizes by adjusting the positions of the clamp edges in the frame; the auxiliary device can correspond to the welding position of different products by adjusting the position of the movable pressure bar. Thus, the welding tooling provided by the utility model can be applicable to the products with various sizes in actual use process, the application range of the welding tooling is greatly expanded, and the welding tooling is universally applied to a majority of products. Thus, the manufacturing quantity of the welding tooling is greatly reduced, which is convenient to the tooling fixture management of production lines.

Description

The servicing unit that uses during a kind of LCM of welding

Technical field

The utility model relates to welding auxiliary equipment field, the servicing unit that uses when particularly relating to a kind of LCM of welding.

Background technology

LCM (Liquid Crystal Module), it is Liquid Crystal Module, in the processing process of LCM, need backlight, the module of LCM, the FPC welding location of three assemblies of TP will be formed, during welding, must place LCM to stablize earlier and not swing, make things convenient for the preceding FPC stationary positioned of employee's welding operation, weld again backlight, module, three assemblies of TP; If there is not welding tooling in welding process, LCM will swing indefinitely during welding operation, causes pad skew, influences product quality and production efficiency.The FPC welding sequence is all the time to the requisite operation of module manufacturing enterprise, and the product of welding different size needs corresponding one by one use of welding tooling with different size.The product style that produces line production is various, so produce the welding tooling that line must have each style special use.

The utility model content

Technical problem to be solved in the utility model is the servicing unit that uses when providing a kind of welding LCM that can adapt to different size LCM at above-mentioned prior art.

The utility model solves the problems of the technologies described above the technical scheme that is adopted: the servicing unit that uses during this welding LCM, comprise a base plate, this base plate is provided with and is used to place the frame of LCM and the press strip of fixed L CM, it is characterized in that: the edge of forming described frame is removably set on the described base plate, and described press strip also is to be removably set on the described base plate.

Described frame is formed square structure by four edges, and in four edges, two the first adjacent edges and second edge are fixed, and the 3rd edge and the 4th edge that two other is adjacent are removably set on the described base plate.

Be provided with first draw-in groove with the 3rd edge and the corresponding position of the 4th edge on the described base plate, the 3rd edge and the 4th edge slidably are arranged in first draw-in groove.

The two ends of described press strip are separately fixed on the support bar, and described base plate and the corresponding position of described support bar are provided with second draw-in groove, and described support bar slidably is arranged in second draw-in groove.

Compared with prior art, advantage of the present utility model is: by regulating the position of edge in the frame, can be applicable to the LCM product of different size; By regulating removable press strip position, the welding position of the corresponding different product of energy, like this, the welding tooling that the utility model provides, can be applicable to the product of different size in actual use, the scope of application of welding tooling is greatly expanded, and can be common to most products, therefore the production quantity of welding tooling also will greatly reduce, also convenient frock clamp management of producing line.

Description of drawings

Fig. 1 is the perspective view of the utility model embodiment.

The specific embodiment

Embodiment describes in further detail the utility model below in conjunction with accompanying drawing.

The servicing unit that uses during as shown in Figure 1 welding LCM, it comprises a base plate 1, this base plate is provided with and is used to place the frame of LCM and the press strip 2 of fixed L CM, described frame is by four edges 31,32,33,34 form square structure, in four edges, two the first adjacent edges 31 and second edge 32 are fixed, the 3rd edge 33 and the 4th edge 34 that two other is adjacent are removably set on the described base plate, that is: on the base plate 1 with the 3rd edge 33 with the 4th edge 34 corresponding positions are provided with first draw-in groove, 11, the three edges 33 and the 4th edge 34 slidably is arranged in first draw-in groove 11.

The two ends of described press strip 2 are separately fixed on the support bar 4, and described base plate 1 is provided with second draw-in groove 12 with described support bar 4 corresponding positions, and described support bar 4 slidably is arranged in second draw-in groove 12.

Claims

1. servicing unit that uses when welding LCM, comprise a base plate (1), this base plate (1) is provided with and is used to place the frame of LCM and the press strip (2) of fixed L CM, it is characterized in that: the edge of forming described frame is removably set on the described base plate (1), and described press strip (2) also is to be removably set on the described base plate (1).

2. the servicing unit that uses during welding according to claim 1 LCM, it is characterized in that: described frame (3) is formed square structure by four edges (31,32,33,34), in four edges, two adjacent first edges (31) and second edge (32) are fixed, and the 3rd edge (33) and the 4th edge (34) that two other is adjacent are removably set on the described base plate.

3. the servicing unit that uses during welding according to claim 2 LCM, it is characterized in that: described base plate (1) is gone up with the 3rd edge (33) and the corresponding position of the 4th edge (34) and is provided with first draw-in groove (11), and the 3rd edge (33) and the 4th edge (34) slidably are arranged in first draw-in groove (11).

4. the servicing unit that uses during welding according to claim 1 LCM, it is characterized in that: the two ends of described press strip (2) are separately fixed on the support bar (4), described base plate (1) is provided with second draw-in groove (12) with the corresponding position of described support bar (4), and described support bar (4) slidably is arranged in second draw-in groove (12).