CN216529376U

CN216529376U - Crimping tool and crimping equipment

Info

Publication number: CN216529376U
Application number: CN202220041276.4U
Authority: CN
Inventors: 陈斌; 隆翔; 吴云
Original assignee: Wuhan Jingce Electronic Group Co Ltd; Wuhan Jingyitong Electronic Technology Co Ltd
Current assignee: Wuhan Jingce Electronic Group Co Ltd; Wuhan Jingyitong Electronic Technology Co Ltd
Priority date: 2022-01-07
Filing date: 2022-01-07
Publication date: 2022-05-13
Anticipated expiration: 2032-01-07

Abstract

The utility model discloses a crimping jig and crimping equipment, and belongs to the field of display panel testing. The crimping tool includes supporting component and crimping subassembly. The supporting component comprises a support, a screen body carrier plate and a crimping carrier plate, wherein the screen body carrier plate and the crimping carrier plate are both located on the support, and an included angle is formed between the screen body carrier plate and the crimping carrier plate. The crimping component comprises a crimping piece and a transfer FPC, the crimping piece is used for conducting products, the crimping piece is movably arranged on the crimping support plate, and the transfer FPC is electrically connected with the crimping piece. The crimping jig provided by the embodiment of the utility model is suitable for testing special-shaped watch products, and not only can the phenomenon that the products are damaged due to the fact that the connector is folded reversely or flattened be effectively avoided, so that the testing efficiency is improved, but also the position and the orientation of a crimping piece can be reasonably adjusted, and the universality is realized.

Description

Crimping tool and crimping equipment

Technical Field

The utility model belongs to the field of display panel testing, and particularly relates to a crimping jig and crimping equipment.

Background

With the rapid development of display panels, consumers pursue more and more display effects, products are drawn tighter and tighter, and accordingly manufacturers have higher and higher requirements on detection devices.

In the industry, different crimping jigs are designed according to different products. At present, special-shaped watch products are available in the market, certain included angle is usually formed between a screen body and a connector of the products due to design requirements, the swinging amplitude of the connector is effective, the products are easily damaged by reversely folding or flatly flattening the connector, the testing efficiency of the products is greatly reduced, and production is severely restricted.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects or the improvement requirements of the prior art, the utility model provides a crimping jig and crimping equipment, which are suitable for testing special-shaped watch products, can effectively avoid the phenomenon that the products are damaged due to reverse folding or flattening of a connector, thereby improving the testing efficiency, and can reasonably adjust the position and the orientation of a crimping piece to realize universality.

In a first aspect, the utility model provides a crimping jig, which comprises a supporting component and a crimping component;

the support assembly comprises a support, a screen body support plate and a crimping support plate, wherein the screen body support plate and the crimping support plate are both positioned on the support, and an included angle is formed between the screen body support plate and the crimping support plate;

the crimping component comprises a crimping piece and a transfer FPC, the crimping piece is used for conducting products, the crimping piece is movably arranged on the crimping support plate, and the transfer FPC is electrically connected with the crimping piece.

Optionally, the support assembly further includes a bottom plate, the bracket is fixedly mounted on the bottom plate, and the screen body carrier plate and the bottom plate are arranged in parallel at intervals.

Optionally, the crimping assembly further comprises a switching PCB, the switching PCB is located on the bottom plate, the switching FPC comprises a first connecting section and a second connecting section, the first connecting section and the second connecting section are obliquely arranged, one end of the first connecting section is electrically connected with one end of the second connecting section, the other end of the first connecting section is electrically connected with the crimping piece, and the other end of the second connecting section is electrically connected with the switching PCB.

Optionally, the crimping piece includes apron, base and is used for switching on the mold core fixing base of product, one side of apron with one side of base is articulated, the base is located on the crimping support plate, the mold core fixing base is located on the base, the last connector constant head tank and the connector of having of mold core fixing base keep away the position groove, the connector constant head tank with the connector keeps away the position groove intercommunication.

Optionally, the mold core fixing seat comprises a floating plate and a fixing seat, the fixing seat is located on the base, a probe is inserted into the fixing seat, the floating plate is connected with the fixing seat through a spring, the connector positioning groove and the connector avoiding groove are located on the floating plate, and a through hole arranged opposite to the probe is formed in the bottom of the connector positioning groove.

Optionally, the base is provided with a pre-pressing block movably arranged thereon, and one end of the pre-pressing block is movably arranged above the connector positioning groove to pre-press the connector of the product.

Optionally, the crimping piece is of a square structure, the length of the crimping piece is 40-50mm, the width of the crimping piece is 30-40mm, and the height of the crimping piece is 20-30 mm.

Optionally, the bracket includes two vertical plates arranged in parallel at intervals, the screen body carrier plate is vertically connected to the tops of the two vertical plates, and the crimping carrier plate is located on the side edges of the two vertical plates.

Optionally, the vertical plate is provided with a lightening hole.

In a second aspect, an embodiment of the present invention provides a crimping apparatus, which includes the crimping jig according to the first aspect.

The technical scheme provided by the embodiment of the utility model has the following beneficial effects:

for the crimping jig provided by the embodiment of the utility model, when a special-shaped watch product is tested, firstly, a screen body of the product is placed on a screen body support plate. The connector of the product is then placed on the compression carrier. Finally, the connector is crimped by the crimping piece on the crimping support plate, the switching is realized by the switching FPC, so that the electric signals are sequentially transmitted to the switching FPC and the crimping piece, the screen body of the product is finally transmitted, the point screen is realized, and the phenomenon that the product is damaged due to reverse folding or flattening is avoided.

In addition, because the crimping piece is movably arranged on the crimping support plate, the position and the orientation of the crimping piece can be adjusted, so that the special-shaped watch is suitable for special-shaped watch products with connectors in different orientations and different lengths, and the universal use is realized.

That is to say, the crimping jig provided by the embodiment of the utility model is applicable to testing of special-shaped watch products, and not only can effectively avoid the phenomenon that the products are damaged due to the fact that the connector is folded reversely or flattened, so that the testing efficiency is improved, but also the position and the orientation of the crimping piece can be reasonably adjusted, and the universality is realized.

Drawings

Fig. 1 is a schematic structural diagram of a crimping jig according to an embodiment of the present invention;

FIG. 2 is a schematic structural view of a crimping member provided in an embodiment of the utility model;

fig. 3 is a schematic view of the use of the crimping member provided by the embodiment of the utility model.

The symbols in the drawings represent the following meanings:

1. a support assembly; 11. a support; 111. a vertical plate; 1111. lightening holes; 12. a screen body carrier plate; 13. pressing the support plate; 14. a base plate; 2. a crimping assembly; 21. a crimping member; 211. a cover plate; 212. a base; 2121. pre-briquetting; 213. a mold core fixing seat; 2131. a floating plate; 2132. a fixed seat; 214. a connector positioning groove; 215. a connector avoiding groove; 22. switching the FPC; 221. a first connection section; 222. a second connection section; 23. Switching the PCB; 100. and (5) producing the product.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and are not intended to limit the utility model. In addition, the technical features involved in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Fig. 1 is a schematic structural diagram of a crimping jig according to an embodiment of the present invention, and as shown in fig. 1, the crimping jig includes a supporting component 1 and a crimping component 2.

The supporting component 1 comprises a support 11, a screen body carrier plate 12 and a crimping carrier plate 13, wherein the screen body carrier plate 12 and the crimping carrier plate 13 are both positioned on the support 11, and an included angle is formed between the screen body carrier plate 12 and the crimping carrier plate 13.

The crimping assembly 2 comprises a crimping piece 21 for conducting the product 100 and an adapter FPC22, the crimping piece 21 being movably arranged on the crimping carrier 13, the adapter FPC22 being electrically connected with the crimping piece 21.

For the crimping jig provided by the embodiment of the utility model, when testing the special-shaped watch product 100, firstly, the screen body of the product 100 is placed on the screen body carrier plate 12. The connector of product 100 is then placed in compression contact with carrier plate 13. Finally, the connector is crimped by the crimping piece 21 on the crimping carrier plate 13, and the switching is realized by the switching FPC22, so that the electric signals sequentially pass through the switching FPC22 and the crimping piece 21, and are finally transmitted to the screen body of the product 100 to realize screen pointing, and the phenomenon that the product 100 is damaged due to reverse folding or flattening is avoided.

In addition, since the press-connection piece 21 is movably arranged on the press-connection carrier plate 13, the position and orientation of the press-connection piece 21 can be adjusted, so that the special-shaped watch product 100 with connectors in different orientations and different lengths can be adapted, and the universal use is realized.

That is to say, the crimping jig provided by the embodiment of the utility model is applicable to the test of the special-shaped watch product 100, and not only can effectively avoid the phenomenon that the product 100 is damaged due to the fact that the connector is folded back or flattened, thereby improving the test efficiency, but also can reasonably adjust the position and the orientation of the crimping piece 21, and realize universality.

With continued reference to fig. 1, the support assembly 1 further includes a bottom plate 14, the support 11 is fixedly mounted on the bottom plate 14, and the panel carrier 12 and the bottom plate 14 are arranged in parallel and spaced apart, so that the support 11 is fixedly mounted through the bottom plate 14.

Illustratively, the crimping assembly 2 further comprises a relay PCB 23, the relay PCB 23 is located on the bottom plate 14, the relay FPC22 comprises a first connection section 221 and a second connection section 222, the first connection section 221 and the second connection section 222 are obliquely arranged, one end of the first connection section 221 is electrically connected with one end of the second connection section 222, the other end of the first connection section 221 is electrically connected with the crimping piece 21, and the other end of the second connection section 222 is electrically connected with the relay PCB 23.

In the above embodiment, the first connection section 221 and the second connection section 222 can spatially achieve the conduction between the crimp member 21 and the relay PCB 23. In addition, when different types of products 100 need to be tested, only the corresponding adaptor FPC22 is replaced, thereby achieving the common use of the crimping member 21 and the adaptor PCB 23.

Illustratively, the first connecting section 221 is arranged parallel to the crimping carrier plate 13, and the second connecting section 222 is arranged parallel to the base plate 14.

In this embodiment, the support 11 includes two vertical plates 111 arranged in parallel at intervals, the screen carrier plate 12 is vertically connected to the tops of the two vertical plates 111, the crimping carrier plate 13 is located on the side edges of the two vertical plates 111, and the two vertical plates 111 can stably support the crimping carrier plate 13.

Illustratively, the vertical plate 111 is provided with a lightening hole 1111, so that the weight of the bracket 11 is reduced and the bracket is convenient to carry.

Fig. 2 is a schematic structural diagram of a crimping piece according to an embodiment of the present invention, and as shown in fig. 2, the crimping piece 21 includes a cover 211, a base 212, and a mold core fixing seat 213 for conducting the product 100, one side of the cover 211 is hinged to one side of the base 212, the base 212 is located on the crimping carrier plate 13, the mold core fixing seat 213 is located on the base 212, the mold core fixing seat 213 has a connector positioning groove 214 and a connector avoiding groove 215, and the connector positioning groove 214 is communicated with the connector avoiding groove 215.

In the above embodiment, the connector positioning groove 214 functions as a connector for positioning the product 100, and the connector avoiding groove 215 can pass and receive the connector of the product 100, so as to prevent the mold core fixing seat 213 from interfering with the connector of the product 100 (see fig. 3).

With reference to fig. 2, the die core fixing seat 213 includes a floating plate 2131 and a fixing seat 2132, the fixing seat 2132 is located on the base 212, the probe is inserted into the fixing seat 2132, the floating plate 2131 and the fixing seat 2132 are connected by a spring, the connector positioning groove 214 and the connector avoiding groove 215 are both located on the floating plate 2131, and the bottom of the connector positioning groove 214 has a through hole arranged opposite to the probe.

In the above embodiment, the floating plate 2131 can avoid the problem that the probe is bent and damaged due to excessive downward pressure when the cover plate 211 is fastened.

Illustratively, the connectors of the product 100 are placed in the connector positioning grooves 214 and the connector avoiding grooves 215, the cover 211 is fastened, the connector of the product 100 is pressed down by the cover 211, and the connector of the product 100 presses the floating plate 2131 down and penetrates through the through hole, so that the connection with the probe is finally realized.

In this embodiment, the base 212 has a pre-pressing block 2121 movably disposed thereon, and one end of the pre-pressing block 2121 is movably disposed above the connector positioning groove 214 to pre-press the connector of the product 100, so that the pre-pressing block 2121 pre-presses the connector of the product 100 to prevent the connector of the product 100 from tilting.

Illustratively, the crimp member 21 has a square structure, the length of the crimp member 21 is 40-50mm, the width of the crimp member 21 is 30-40mm, and the height of the crimp member 21 is 20-30mm, so that the overall size of the crimp member 21 can be reduced by about 30%, which is suitable for the miniature product 100.

The embodiment of the utility model also provides crimping equipment, which comprises the crimping jig.

It will be understood by those skilled in the art that the foregoing is only a preferred embodiment of the present invention, and is not intended to limit the utility model, and that any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. The crimping jig is characterized by comprising a support component (1) and a crimping component (2);

the supporting assembly (1) comprises a support (11), a screen body carrier plate (12) and a crimping carrier plate (13), wherein the screen body carrier plate (12) and the crimping carrier plate (13) are both positioned on the support (11), and an included angle is formed between the screen body carrier plate (12) and the crimping carrier plate (13);

the crimping assembly (2) comprises a crimping piece (21) and a switching FPC (22) which are used for conducting a product (100), wherein the crimping piece (21) is movably arranged on the crimping support plate (13), and the switching FPC (22) is electrically connected with the crimping piece (21).

2. The crimping jig according to claim 1, characterized in that the support assembly (1) further comprises a bottom plate (14), the bracket (11) is fixedly mounted on the bottom plate (14), and the screen body carrier plate (12) and the bottom plate (14) are arranged in parallel at intervals.

3. The crimping jig as claimed in claim 2, wherein the crimping assembly (2) further comprises an adapter PCB (23), the adapter PCB (23) is located on the bottom plate (14), the adapter FPC (22) comprises a first connecting section (221) and a second connecting section (222), the first connecting section (221) and the second connecting section (222) are arranged in an inclined manner, one end of the first connecting section (221) is electrically connected with one end of the second connecting section (222), the other end of the first connecting section (221) is electrically connected with the crimping piece (21), and the other end of the second connecting section (222) is electrically connected with the adapter PCB (23).

4. The crimping jig as claimed in claim 1, wherein the crimping piece (21) comprises a cover plate (211), a base (212) and a core holder (213) for conducting the product (100), one side of the cover plate (211) is hinged to one side of the base (212), the base (212) is located on the crimping carrier plate (13), the core holder (213) is located on the base (212), the core holder (213) is provided with a connector positioning groove (214) and a connector avoiding groove (215), and the connector positioning groove (214) is communicated with the connector avoiding groove (215).

5. The crimping jig according to claim 4, wherein the die core fixing seat (213) comprises a floating plate (2131) and a fixing seat (2132), the fixing seat (2132) is located on the base (212), a probe is inserted into the fixing seat (2132), the floating plate (2131) and the fixing seat (2132) are connected through a spring, the connector positioning groove (214) and the connector avoiding groove (215) are both located on the floating plate (2131), and a through hole arranged opposite to the probe is formed in the bottom of the connector positioning groove (214).

6. The crimping jig of claim 4, characterized in that the base (212) is provided with a pre-pressing block (2121) movably arranged thereon, and one end of the pre-pressing block (2121) is movably arranged above the connector positioning groove (214) to pre-press the connector of the product (100).

7. A crimping jig according to claim 1, characterized in that the crimping member (21) is of a square configuration, the length of the crimping member (21) is 40-50mm, the width of the crimping member (21) is 30-40mm, and the height of the crimping member (21) is 20-30 mm.

8. The crimping jig according to claim 1, wherein the bracket (11) comprises two vertical plates (111) arranged in parallel at intervals, the screen body carrier plate (12) is vertically connected with the tops of the two vertical plates (111), and the crimping carrier plate (13) is located on the side edges of the two vertical plates (111).

9. Crimping jig according to claim 8, characterized in that the riser (111) has lightening holes (1111).

10. Crimping apparatus, characterized in that it comprises a crimping jig according to any one of claims 1 to 9.