CN215121350U

CN215121350U - FPC tool of bending

Info

Publication number: CN215121350U
Application number: CN202121203690.2U
Authority: CN
Inventors: 严若红; 刘军
Original assignee: Dongguan Guixiang Insulation Material Co Ltd
Current assignee: Dongguan Guixiang Insulation Material Co Ltd
Priority date: 2021-05-31
Filing date: 2021-05-31
Publication date: 2021-12-10
Anticipated expiration: 2031-05-31

Abstract

The utility model belongs to the technical field of the FPC processing technique and specifically relates to indicate a FPC tool of bending, include the module of bending, go up drive module, bend the module and drive module down on, the bottom of the module of bending on is provided with the upper plate of bending, the protruding lug of bending that is equipped with of upper plate, the top of the module of bending down is provided with the hypoplastron of bending, the concave recess of bending that is equipped with in top of the hypoplastron of bending, the lug of bending is located the top of the recess of bending, go up drive module's output with the module of bending on is connected, drive module's output with the module of bending down is connected. The utility model discloses novel structure, design benefit, during the use, FPC need bend the region stretch into on bend the module and bend down the module in the clearance, go up the module of bending on the drive module promotes downwards, the module of bending is upwards promoted down to lower drive module, through bending during the lug inserts the recess of bending, bends FPC.

Description

FPC tool of bending

Technical Field

The utility model belongs to the technical field of the FPC processing technique and specifically relates to indicate a FPC tool of bending.

Background

The FPC Chinese famous position flexible circuit board has the characteristics of light weight, thin thickness, free bending and folding and the like, and in order to be suitable for the internal wiring design of electronic products, the FPC is often required to be bent in the practical application process. At present, in actual production, manual bending is mostly adopted, so that the labor and the labor are wasted, the labor cost is high, the production is not facilitated, and a plurality of bending jigs are poor in stability and poor in bending effect.

SUMMERY OF THE UTILITY MODEL

The utility model discloses problem to prior art provides a FPC tool of bending, is provided with drive module and lower drive module, bends automatically, and it is effectual to bend, labour saving and time saving.

In order to solve the technical problem, the utility model discloses a following technical scheme:

the utility model provides a FPC tool of bending, includes the module of bending, goes up drive module, bends the module down and drive module down, the bottom of the module of bending on is provided with the upper plate of bending, the protruding lug of bending that is equipped with of upper plate, the top of the module of bending down is provided with the hypoplastron of bending down, the concave recess of bending that is equipped with in top of the hypoplastron of bending, the lug of bending is located the top of the recess of bending, the output of going up drive module with the module of bending on is connected, the output of drive module down with the module of bending down is connected.

The top of the upper bending module is provided with a first connecting plate, the bottom of the lower bending module is provided with a second connecting plate, the two ends of the first connecting plate are provided with first connecting holes, the two ends of the second connecting plate are provided with second connecting holes, the first connecting holes and the second connecting holes are arranged in a one-to-one correspondence mode, guide posts penetrate through the first connecting holes and the second connecting holes, and the first connecting plate and the second connecting plate are movably connected with the guide posts.

The upper driving module comprises an upper driving cylinder and a first fixing plate, the lower driving module comprises a lower driving cylinder and a second fixing plate, through holes are formed in the first fixing plate and the second fixing plate, the two ends of the first fixing plate and the two ends of the second fixing plate are fixedly connected with the top and the bottom of the guide post through the through holes respectively, the upper driving cylinder is arranged on the first fixing plate, and the lower driving cylinder is arranged on the second fixing plate.

The first fixing plate is provided with a fixing hole, the bottom of the upper driving cylinder is embedded into the fixing hole, the output end of the upper driving cylinder is connected with a push plate, the push plate is connected with the first connecting plate, and the bottom of the lower driving cylinder is connected with the second fixing plate.

The heating module is arranged in each of the upper bending module and the lower bending module.

The upper bending module and the lower bending module are respectively provided with two modules, and the upper bending module and the lower bending module are arranged in a one-to-one correspondence mode.

Wherein, a plurality of bending lugs are convexly arranged on the bending upper plate.

The utility model has the advantages that: the utility model discloses novel structure, design benefit, during the use, FPC need bend the region stretch into bend the module and bend down among the clearance of module, go up the module of bending on promoting downwards of drive module, the module of bending is bent under the drive module upwards promotes down, insert through the lug of bending and bend in the recess, bend FPC, if the lug of bending or the recess of bending takes place the skew when bending, the lug of bending with bend the hypoplastron contact, can not enter into the recess of bending, the emergence skew and the production defective products when having prevented effectively because the lug of bending or the recess of bending from bending.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

The reference numerals are respectively: 1. the bending device comprises an upper bending module, 2, an upper driving module, 3, a lower bending module, 4, a lower driving module, 5, an upper bending plate, 6, a bending lug, 7, a lower bending plate, 8, a bending groove, 9, a first connecting plate, 10, a second connecting plate, 11, a guide column, 12, an upper driving cylinder, 13, a first fixing plate, 14, a lower driving cylinder, 15, a second fixing plate, 16, a push plate, 17 and a heating module.

Detailed Description

In order to facilitate understanding of those skilled in the art, the present invention will be further described with reference to the following examples and drawings, which are not intended to limit the present invention. The present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a FPC tool of bending, as shown in fig. 1, includes the module 1 of bending, goes up drive module 2, bends module 3 and drive module 4 down, the bottom of the module 1 of bending on is provided with the upper plate 5 of bending, the protruding lug 6 of bending that is equipped with of upper plate 5 of bending, the top of the module 3 of bending down is provided with the hypoplastron 7 of bending, the concave recess 8 that bends in top of the hypoplastron 7 of bending, the lug 6 of bending is located bend the top of recess 8, the output of going up drive module 2 with the module 1 of bending on is connected, the output of drive module 4 down with the module 3 of bending down is connected. Specifically, the utility model discloses novel structure, design benefit, during the use, the region that FPC need bend stretches into on bend module 1 and bend down among the module 3's the clearance, go up drive module 2 and promote down and bend module 1, lower drive module 4 promotes down and bends module 3, insert through the lug 6 of bending and bend in the recess 8, bend FPC, if the lug 6 of bending or the recess 8 of bending take place the skew when bending, the lug 6 of bending contacts with the hypoplastron 7 of bending, can not enter into the recess 8 of bending, the emergence skew and the production defective products when having prevented effectively because the lug 6 of bending or the recess 8 of bending from bending. Furthermore, the bending upper plate 5 can be detachably arranged on the upper bending module 1, the bending lower plate 7 can be detachably arranged on the lower bending module 3, and the bending upper plate can adapt to adjustment of the bending convex block 6 and the bending groove 8 according to different bending requirements of the FPC.

This example FPC tool of bending, the top of the module 1 of bending on is provided with first connecting plate 9, the bottom of the module 3 of bending down is provided with second connecting plate 10, the both ends of first connecting plate 9 all are provided with first connecting hole, the both ends of second connecting plate 10 all are provided with the second connecting hole, first connecting hole with the setting of second connecting hole one-to-one, first connecting hole with wear to be equipped with guide post 11 between the second connecting hole, first connecting plate 9 and second connecting plate 10 with guide post 11 swing joint. Specifically, the upper bending module 1 and the lower bending module 3 both move along the guide post 11, so that the bending protrusion 6 can be stably inserted into the bending groove 8 to bend the FPC.

This example FPC tool of bending, go up drive module 2 and drive actuating cylinder 12 and first fixed plate 13 including last, drive module 4 down drives actuating cylinder 14 and second fixed plate 15 including, first fixed plate 13 with the through-hole has all been seted up on the second fixed plate 15, the both ends of first fixed plate 13 and the both ends of second fixed plate 15 all through the through-hole respectively with the top and the bottom fixed connection of guide post 11, go up drive actuating cylinder 12 set up in on first fixed plate 13, down drive actuating cylinder 14 set up in on second fixed plate 15. Specifically, the fixing effect of the fixing mode is good, the upper driving cylinder 12 and the lower driving cylinder 14 are fixed, and the upper driving cylinder 12 and the lower driving cylinder 14 respectively push the first fixing plate 13 and the second fixing plate 15, so that the bending convex block 6 is inserted into the bending groove 8 to bend the FPC.

In the FPC bending jig of this embodiment, a fixing hole is formed in the first fixing plate 13, the bottom of the upper driving cylinder 12 is embedded into the fixing hole, the output end of the upper driving cylinder 12 is connected with the push plate 16, the push plate 16 is connected with the first connecting plate 9, and the bottom of the lower driving cylinder 14 is connected with the second fixing plate 15. Specifically, go up drive actuating cylinder 12 and act on push pedal 16, push pedal 16 promotes the module 1 of bending again and pushes down, drives actuating cylinder 14 direct action down and drives module 4, and FPC's bending mainly pushes down through the module 3 of bending on and bends, sets up push pedal 16 and makes the effort act on module 1 of bending on through push pedal 16 is whole when bending, and stability is strong.

This example FPC tool of bending, upward bend module 1 and bend the inside of module 3 down and all be provided with heating module 17. Specifically, FPC bends and damages or breaks easily, and heating module 17 heats up module 1 and the module 3 that bends down of bending, when protecting the product for FPC's the shaping effect of bending is better.

This example FPC tool of bending, go up the module 1 of bending and bend down module 3 all is provided with two, go up the module 1 of bending with the module 3 one-to-one that bends down sets up. Specifically, two regions of the FPC to be bent can be bent at the same time. Further, the bending lug 6 and the bending groove 8 can be adjusted adaptively according to different bending requirements of the FPC, so that two different types of bending can be performed simultaneously.

In the FPC bending jig of this embodiment, the bending upper plate 5 is provided with a plurality of bending protruding blocks 6 in a protruding manner. Specifically, the length of the bending groove 8 corresponds to the setting, and the plurality of bending lugs 6 are pressed down simultaneously, so that a plurality of FPCs can be processed simultaneously, and the processing efficiency is greatly improved.

The above description is only for the preferred embodiment of the present invention, and the present invention is not limited to the above description, and although the present invention is disclosed in the preferred embodiment, it is not limited to the above description, and any person skilled in the art can make some changes or modifications to equivalent embodiments without departing from the scope of the present invention, but all the technical solutions of the present invention are within the scope of the present invention.

Claims

1. The utility model provides a FPC tool of bending which characterized in that: the bending device comprises an upper bending module, an upper driving module, a lower bending module and a lower driving module, wherein a bending upper plate is arranged at the bottom of the upper bending module, a bending convex block is convexly arranged on the bending upper plate, a bending lower plate is arranged at the top of the lower bending module, a bending groove is concavely arranged at the top of the bending lower plate, the bending convex block is positioned above the bending groove, the output end of the upper driving module is connected with the upper bending module, and the output end of the lower driving module is connected with the lower bending module.

2. The FPC bending jig according to claim 1, wherein: the top of the upper bending module is provided with a first connecting plate, the bottom of the lower bending module is provided with a second connecting plate, the two ends of the first connecting plate are provided with first connecting holes, the two ends of the second connecting plate are provided with second connecting holes, the first connecting holes and the second connecting holes are arranged in a one-to-one correspondence mode, guide posts penetrate through the first connecting holes and the second connecting holes, and the first connecting plate and the second connecting plate are movably connected with the guide posts.

3. The FPC bending jig according to claim 2, wherein: go up drive module and drive actuating cylinder and first fixed plate including last, drive actuating module drives actuating cylinder and second fixed plate including down, first fixed plate with the through-hole has all been seted up on the second fixed plate, the both ends of first fixed plate and the both ends of second fixed plate all through the through-hole respectively with the top and the bottom fixed connection of guide post, go up drive actuating cylinder set up in on the first fixed plate, down drive actuating cylinder set up in on the second fixed plate.

4. The FPC bending jig according to claim 3, wherein: the first fixing plate is provided with a fixing hole, the bottom of the upper driving cylinder is embedded into the fixing hole, the output end of the upper driving cylinder is connected with a push plate, the push plate is connected with the first connecting plate, and the bottom of the lower driving cylinder is connected with the second fixing plate.

5. The FPC bending jig according to claim 1, wherein: the upper bending module and the lower bending module are internally provided with heating modules.

6. The FPC bending jig according to claim 1, wherein: the upper bending module and the lower bending module are respectively provided with two, and the upper bending module and the lower bending module are arranged in a one-to-one correspondence mode.

7. The FPC bending jig according to claim 1, wherein: the bending upper plate is convexly provided with a plurality of bending convex blocks.