CN213903609U

CN213903609U - Crimping tool and crimping testing arrangement

Info

Publication number: CN213903609U
Application number: CN202121564863.3U
Authority: CN
Inventors: 王璞; 吴露; 郑和海; 王涛
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: 2021-07-12
Filing date: 2021-07-12
Publication date: 2021-08-06
Anticipated expiration: 2031-07-12

Abstract

The utility model discloses a crimping tool and crimping testing arrangement belongs to the display panel field. The crimping jig comprises a bottom plate for placing a product and a crimping assembly. The crimping subassembly includes the mounting panel and is used for the crimping to switch on the crimping piece of product, and the crimping piece is located the mounting panel, and mounting panel detachably installs on the bottom plate. The utility model provides a pair of crimping tool need not to change whole tool when carrying out the crimping to different products, only change the crimping subassembly can, effective reduce cost.

Description

Crimping tool and crimping testing arrangement

Technical Field

The utility model belongs to the display panel field, more specifically relates to a crimping tool and crimping testing arrangement.

Background

The display panel is rapidly developed in the present society, and is widely applied to the fields of mobile phones, computers and televisions. In order to ensure the service life of products such as mobile phones and computer screens, a series of index tests need to be performed on the display panel through the crimping jig.

Along with manufacturer's diversification, the product also presents the diversification, mainly reflects in the product size differs, and the form differs for product connector (FPC) stretches out the Mark point and the number that position and product connector correspond are also different, and the position that the crimping piece corresponds is all different with the kind like this, therefore presents the diversification to the crimping tool that its detected, and consequently the crimping tool that each product corresponds all needs the engineer to redesign one set of brand-new crimping tool, leads to the cost to increase.

SUMMERY OF THE UTILITY MODEL

To the above defect of prior art or improve the demand, the utility model provides a crimping tool and crimping testing arrangement, its aim at passes through the mounting panel and changes the crimping subassembly, realizes the general of bottom plate to the realization is to the crimping of different products.

In a first aspect, the utility model provides a crimping jig, which comprises a bottom plate for placing products and a crimping component;

the crimping assembly comprises a mounting plate and a crimping piece for crimping and conducting the product, wherein the crimping piece is located on the mounting plate, and the mounting plate is detachably mounted on the bottom plate.

Optionally, the crimping piece includes a first base and a cover plate, the first base is located on the mounting plate, a first probe module used for being conducted with the product connector is arranged on the first base, and one side of the cover plate is hinged to the first base so as to be buckled with the first base.

Optionally, the crimping piece includes a second base, a pressing plate and a cylinder, the second base is located on the mounting plate, a second probe module used for being conducted with a product connector is arranged on the pressing plate, and an output shaft of the cylinder is in transmission connection with the pressing plate, so that the pressing plate is crimped on the second base.

Optionally, the bottom plate is provided with a through hole, and the mounting plate is detachably inserted into the through hole.

Optionally, the through hole has an inner flange on its inner wall, and the mounting plate and the inner flange are bolted together.

Optionally, the bottom plate has thereon a product carrier for resting the product and a connector carrier for resting a product connector, the connector carrier being detachably arranged on the bottom plate, the product carrier being movably mounted on the bottom plate for adjusting a spacing between the product carrier and the mounting plate.

Optionally, the bottom plate has a plurality of screw hole groups, each screw hole group has a plurality of screw holes arranged at intervals, and the plurality of screw holes of each screw hole group are arranged along the circumferential direction of the product carrier plate to connect the product carrier plate.

Optionally, the product carrier plate has a suction cup thereon to achieve suction of the product.

Optionally, the mounting plate is provided with a plurality of bottom plate mounting holes and crimping piece mounting holes, the bottom plate mounting holes are arranged at intervals along the circumferential direction of the mounting plate, and the crimping piece mounting holes are located among the bottom plate mounting holes.

In a second aspect, the present invention provides a crimping test device, which includes a crimping jig according to the first aspect.

The embodiment of the utility model provides a beneficial effect that technical scheme brought is:

to the embodiment of the utility model provides a crimping tool when carrying out the crimping to different products, at first, shelve the product on the bottom plate. Then, the crimping component corresponding to the product is selected, the mounting plate of the crimping component is mounted on the bottom plate (namely, the corresponding crimping piece is replaced by replacing the crimping component, namely, the crimping piece corresponding to the product connector is replaced on the mounting plate), and the conduction is realized through the crimping piece. Therefore, the bottom plate can be universal, the crimping component is only required to be designed into a standard component, and the crimping component corresponding to a product is selected when different products are tested by the same jig. In addition, because the crimping piece is less and belongs to precision equipment, change not only be convenient for operate through the mounting panel, can also avoid the damage of crimping piece. Finally, in the test process, the electric signal is provided for the compression joint piece, so that the product test is realized.

That is to say, the utility model provides a pair of crimping tool need not to change whole tool when carrying out the crimping to different products, only change the crimping subassembly can, can effective reduce cost.

Drawings

Fig. 1 is a schematic structural view of a crimping jig provided by the present invention;

fig. 2 is a schematic structural view of a crimping member provided by the present invention;

fig. 3 is a schematic structural view of another crimping jig provided by the present invention;

FIG. 4 is a schematic view of another crimp member provided in the present invention;

fig. 5 is a schematic view illustrating the installation of a mounting plate provided by the present invention;

fig. 6 is a schematic structural diagram of a bottom plate provided by the present invention;

fig. 7 is a schematic structural diagram of another bottom plate provided by the present invention;

fig. 8 is a schematic structural diagram of another mounting plate provided by the present invention.

The symbols in the drawings represent the following meanings:

1. a base plate; 11. a through hole; 111. an inner flange; 12. a product carrier plate; 121. a suction cup; 122. a stopper; 13. a connector carrier plate; 14. a thread hole group; 2. a crimping assembly; 21. mounting a plate; 211. a bottom plate mounting hole; 212. a crimp member mounting hole; 213. avoiding holes; 22. a crimping member; 221. a first base; 222. a cover plate; 223. a second base; 224. pressing a plate; 225. and a cylinder.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in 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 invention and are not intended to limit the invention. Furthermore, the technical features mentioned in the embodiments of the present invention described below can 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 provided by the present invention, as shown in fig. 1, the crimping jig includes a bottom plate 1 for placing a product and a crimping assembly 2.

The crimping assembly 2 comprises a mounting plate 21 and a crimping piece 22 for crimping the conducted product, wherein the crimping piece 22 is positioned on the mounting plate 21, and the mounting plate 21 is detachably mounted on the bottom plate 1.

To the embodiment of the utility model provides a crimping tool when carrying out the crimping to different products, at first, shelve the product on bottom plate 1. Then, the crimping assembly 2 corresponding to the product is selected, the mounting plate 21 of the crimping assembly 2 is mounted on the bottom plate 1 (i.e. the corresponding crimping piece 22 is replaced by replacing the crimping assembly 2, i.e. the crimping piece 22 corresponding to the product connector is replaced on the mounting plate 21), and the conduction is realized by the crimping piece 22. Therefore, the bottom plate 1 can be universal, the crimping component 2 is only required to be designed into a standard component, and the crimping component 2 corresponding to a product is selected when different products are tested by the same jig. In addition, since the crimping member 22 is small and belongs to a precision apparatus, replacement by the mounting plate 21 not only facilitates the operation but also prevents damage to the crimping member 22. Finally, during testing, testing of the product is achieved by providing an electrical signal to crimp 22.

That is to say, the utility model provides a pair of crimping tool need not to change whole tool when carrying out the crimping to different products, only change crimping subassembly 2 can, effective reduce cost.

In an implementation of the present invention, the pressing member 22 can be designed as a manual type, specifically: the pressing member 22 includes a first base 221 and a cover plate 222, the first base 221 is located on the mounting plate 21, the first base 221 has a first probe module thereon for conducting with a product connector, and one side of the cover plate 222 is hinged on the first base 221 to be buckled with the first base 221 (see fig. 1 and 2).

In the above embodiment, the product connector is placed on the first base 221, and then the cover plate 222 and the first base plate 1 are fastened together, so that the product and the first probe module are manually conducted.

In another implementation of the present invention, the pressing member 22 can be designed to be an automatic type, specifically: the press-contact member 22 includes a second base 223, a press plate 224 and a cylinder 225, the second base 223 is located on the mounting plate 21, the press plate 224 has a second probe module for conducting with the product connector, and an output shaft of the cylinder 225 is in transmission connection with the press plate 224, so that the press plate 224 is pressed on the second base 223 (see fig. 3 and 4).

In the above embodiment, through placing the product connector on second base 223, then drive clamp plate 224 through cylinder 225 and descend to drive the decline of second probe module, and then realize the automatic crimping of product connector and second probe module, avoid manual operation.

Illustratively, the moving direction of the platen 224 is perpendicular to the base plate 1.

In the present embodiment, the mounting plate 21 can be detachably connected to the surface of the bottom plate 1 by bolts (see fig. 1).

In another embodiment of the present invention, the bottom plate 1 has a through hole 11, and the mounting plate 21 is detachably inserted into the through hole 11 (see fig. 5 and 6).

In the embodiment, by inserting the mounting plate 21 into the bottom plate 1, the space occupied by the mounting plate 21 can be reduced, so that the height of the pressure contact member 22 above the bottom plate 1 is reduced.

Illustratively, the through hole 11 has an inner flange 111 on the inner wall thereof, and the mounting plate 21 and the inner flange 111 are bolted together, thereby achieving detachable mounting of the mounting plate 21.

Illustratively, the mounting plate 21 has a clearance hole 213 for clearance of the automatic type of the pressing member 22.

Referring again to fig. 1, the base plate 1 has a product carrier plate 12 for resting products thereon and a connector carrier plate 13 for resting product connectors thereon, the connector carrier plate 13 being detachably arranged on the base plate 1, the product carrier plate 12 being movably mounted on the base plate 1 for adjusting the spacing between the product carrier plate 12 and the mounting plate 21.

In the above embodiments, the positioning of the product and the product connector can be achieved by the product carrier 12 and the connector carrier 13. Additionally, a different connector carrier 13 should be replaced when replacing the crimp assembly 2.

Illustratively, the product carrier plate 12 has a suction cup 121 thereon to enable suction to the product, so that the product is fixed by suction and prevented from moving during the crimping test.

Illustratively, the product carrier plate 12 also has a stop 122 thereon to further position the product.

Fig. 7 is a schematic structural diagram of another bottom plate provided by the present invention, as shown in fig. 7, the bottom plate 1 has a plurality of screw hole groups 14, each screw hole group 14 has a plurality of screw holes arranged at intervals, and the plurality of screw holes of each screw hole group 14 are arranged along the circumference of the product carrier plate 12 to connect the product carrier plate 12.

In the above embodiment, the distance between the product carrier plate 12 and the mounting plate 21 can be conveniently adjusted by the plurality of screw hole groups 14, which can increase the application range of the product.

Illustratively, the product carrier plate 12 is attached to each threaded hole by inserting a bolt, and the bolts inserted in different sets of threaded holes 14 can secure the product carrier plate 12 at different locations on the backplane 1.

It is easy to understand that, because the size of the mounting plate 21 is limited, the replacement of the crimping member 22 by the mounting plate 21 can be suitable for product connectors with different extending lengths to a certain extent, but the application range is limited, and by adjusting the position of the product carrier plate 12, the extending position of the product connector can be adjusted to compensate for the size of the mounting plate 21, so that the application range can be further increased.

In other embodiments of the present disclosure, the position of the product carrier plate 12 on the base plate 1 may also be adjusted by means of sliding rails.

Fig. 8 is a schematic structural diagram of another mounting plate according to the present invention, as shown in fig. 8, the mounting plate 21 has a plurality of bottom plate mounting holes 211 and crimping piece mounting holes 212, the plurality of bottom plate mounting holes 211 are circumferentially spaced along the mounting plate 21, and the plurality of crimping piece mounting holes 212 are located between the plurality of bottom plate mounting holes 211.

In the above embodiment, the mounting plate 21 can be mounted on the base plate 1 through the base plate mounting holes 211, and the fixing of the crimp member 22 on the mounting plate 21 is performed through the crimp member mounting holes 212.

The bottom plate mounting hole 211 is a general hole, and the crimp member mounting hole 212 is adaptively processed at different positions according to the crimp member 22. That is, when the mounting plate 21 with the bottom plate mounting holes 211 is designed to be common at first and the crimping assemblies 2 are prepared as standard pieces (one type of the crimping assembly 2 is prepared as a standard piece corresponding to one type of product, and the types of the crimping pieces 22 on the crimping assemblies 2 of different standard pieces and the positions of the crimping pieces 22 on the mounting plate 21 are different), a plurality of crimping piece mounting holes 212 may be processed on the mounting plate 21 according to the types of the products.

The utility model also provides a crimping testing arrangement, crimping testing arrangement include as above-mentioned crimping tool.

It will be understood by those skilled in the art that the foregoing is merely a preferred embodiment of the present invention, and is not intended to limit the invention to the particular forms disclosed, but on the contrary, the intention is to cover all modifications, equivalents, and alternatives falling within the spirit and scope of the invention as defined by the appended claims.

Claims

1. The crimping jig is characterized by comprising a base plate (1) for placing a product and a crimping assembly (2);

the crimping assembly (2) comprises a mounting plate (21) and a crimping piece (22) for crimping and conducting the product, wherein the crimping piece (22) is located on the mounting plate (21), and the mounting plate (21) is detachably mounted on the bottom plate (1).

2. The crimping jig according to claim 1, wherein the crimping member (22) comprises a first base (221) and a cover plate (222), the first base (221) is located on the mounting plate (21), the first base (221) is provided with a first probe module for conducting with a product connector, and one side of the cover plate (222) is hinged on the first base (221) to be buckled with the first base (221).

3. The crimping jig of claim 1, characterized in that the crimping piece (22) comprises a second base (223), a pressing plate (224) and a cylinder (225), the second base (223) is located on the mounting plate (21), a second probe module for conducting with a product connector is arranged on the pressing plate (224), and an output shaft of the cylinder (225) is in transmission connection with the pressing plate (224) so that the pressing plate (224) is crimped on the second base (223).

4. Crimping jig according to claim 1 or 2, characterized in that the base plate (1) has a through hole (11), and the mounting plate (21) is detachably inserted in the through hole (11).

5. A crimping jig according to claim 4, characterized in that an inner flange (111) is provided on an inner wall of the through hole (11), and the mounting plate (21) and the inner flange (111) are bolted together.

6. Crimping jig according to claim 1, characterized in that the base plate (1) has thereon a product carrier plate (12) for resting the product and a connector carrier plate (13) for resting a product connector, the connector carrier plate (13) being detachably arranged on the base plate (1), the product carrier plate (12) being movably mounted on the base plate (1) for adjusting the spacing between the product carrier plate (12) and the mounting plate (21).

7. A crimping jig according to claim 6, characterized in that the base plate (1) is provided with a plurality of screw hole groups (14), each screw hole group (14) is provided with a plurality of screw holes arranged at intervals, and the plurality of screw holes of each screw hole group (14) are arranged along the circumferential direction of the product carrier plate (12) to connect the product carrier plate (12).

8. Crimping jig according to claim 6, characterized in that, the product carrier plate (12) is provided with a suction cup (121) to realize the suction of the product.

9. The crimping jig according to claim 1, characterized in that the mounting plate (21) has a plurality of bottom plate mounting holes (211) and crimping piece mounting holes (212), the plurality of bottom plate mounting holes (211) are arranged at intervals along the circumference of the mounting plate (21), and the plurality of crimping piece mounting holes (212) are located between the plurality of bottom plate mounting holes (211).

10. A crimping test device, characterized in that the crimping test device comprises a crimping jig according to any one of claims 1 to 9.