CN216357562U - FPC bends, pressfitting integration tool - Google Patents
FPC bends, pressfitting integration tool Download PDFInfo
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- CN216357562U CN216357562U CN202122709108.6U CN202122709108U CN216357562U CN 216357562 U CN216357562 U CN 216357562U CN 202122709108 U CN202122709108 U CN 202122709108U CN 216357562 U CN216357562 U CN 216357562U
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Abstract
The utility model discloses an FPC bending and pressing integrated jig which is provided with an upper pressing assembly and a lower pressing assembly, wherein the upper pressing assembly comprises a first pressing plate, an upper pressing block and a bending block, the bending block is fixed on the bottom surface of the first pressing plate, one side surface of the bending block is a bending surface, and the lower surface of the upper pressing block is an inclined surface; the lower pressing assembly comprises a lower pressing block, a pressing inclined plane and a bending step position are respectively arranged on the lower pressing block, and the pressing inclined plane is arranged at the position opposite to the inclined plane of the upper pressing block and is matched with the inclined plane. The FPC bending and pressing integrated jig disclosed by the utility model enables the original bending operation performed in a plane to be three-dimensional, avoids the risk of dead bending easily occurring in plane bending, and can effectively improve the yield of a bending process.
Description
Technical Field
The utility model relates to the field of FPC (flexible printed circuit) assembling jigs, in particular to an FPC bending and pressing integrated jig.
Background
The FPC flexible circuit board is an electronic device widely used, and is often required to be bent in order to match with the assembly requirements of different electronic devices, so as to match with the arrangement of different devices. In addition, a large number of devices are also integrated on the FPC board, and the devices need to be pressed on the FPC board during mounting. In the prior art, a working mode that a jig is matched with a hot pressing table is generally adopted, a product needs to be bent manually, the product is deformed when the pressing temperature is too high, and the bending position rebounds to cause an angle error; meanwhile, because the plane is bent, the risk of dead fold exists, and the fracture or breakage is caused; in addition, bending of different shapes needs repeated actions many times, wasting manpower and efficiency.
Disclosure of Invention
Aiming at the problems in the prior art, the utility model provides the FPC bending and pressing integrated jig which can integrate bending and pressing operations, is provided with the detachable bending block and the detachable pressing block, can be replaced according to the parameters of products, is suitable for different bending products, can bend the same product at different angles and shapes simultaneously, is convenient for personnel to operate, improves the labor efficiency and reduces the bad bending phenomenon.
The technical scheme adopted by the utility model for solving the technical problems is as follows: a FPC bending and pressing integrated jig is provided with an upper pressing assembly and a lower pressing assembly, wherein the upper pressing assembly comprises a first pressing plate, an upper pressing block and a bending block, the bending block is fixed on the bottom surface of the first pressing plate, one side surface of the bending block is a bending surface, the upper pressing block is arranged beside the bending surface, the corresponding side surface of the upper pressing block is attached to the bending surface, the upper pressing block is connected with the first pressing plate through a telescopic supporting rod, so that the upper pressing block can move up and down relative to the first pressing plate, and the lower surface of the upper pressing block is an inclined surface; the lower pressing assembly comprises a lower pressing block, a pressing inclined plane and a bending step position are respectively arranged on the lower pressing block, the pressing inclined plane is arranged at the position opposite to the inclined plane of the upper pressing block and is matched with the inclined plane, and the bending step position is opposite to the bending surface of the bending block, so that the bending surface is matched with the side surface of the bending step position to clamp a material piece when pressed downwards.
The technical scheme adopted by the utility model for solving the technical problem further comprises the following steps:
according to the FPC bending and pressing integrated jig, more than three material fixing columns are arranged on the pressing inclined plane in the vertical direction, a material placing position capable of limiting material displacement is defined by the material fixing columns on the pressing inclined plane, and the shape of the material placing position is matched with that of a material; and a fixing post hole matched with the material fixing post is formed in the corresponding position of the upper pressing block, so that the material fixing post is inserted into the fixing post hole when the upper pressing block is pressed on the lower pressing block.
According to the FPC bending and pressing integrated jig, the angle adjusting block is arranged on one side, opposite to the bending block, of the bending step position, the angle adjusting block is movably arranged on the lower pressing block, and the top surface of the angle adjusting block is an inclined surface.
According to the FPC bending and pressing integrated jig, the lower surface of the bending block is provided with the bending protruding strip which extends downwards, and the bending protruding strip is arranged along the edge of the bending surface, so that the length of the bending surface in the vertical direction is larger than the thickness of the bending block.
The FPC bending and pressing integrated jig is provided with a base and a pressing device, wherein the pressing device and the pressing assembly are arranged on the base; the pressing device comprises a pressing handle support, a pressing handle, a guide rod, a connecting rod and a second pressing plate, the pressing handle support is used for fixing the pressing handle above the upper pressing assembly, the second pressing plate is arranged at the lower end of the pressing handle along the horizontal direction, the guide rod is arranged on the two sides of the second pressing plate along the vertical direction, the second pressing plate is driven by the pressing handle to move along the guide rod, the second pressing plate is connected with the first pressing plate through the connecting rod, and a space for the supporting rod to shrink upwards is reserved on the second pressing plate and the first pressing plate.
According to the FPC bending and pressing integrated jig, the support rod is sleeved with the return spring, the upper end of the return spring is abutted to the first pressing plate, and the lower end of the return spring is abutted to the upper pressing block.
The utility model has the beneficial effects that: the FPC bending and pressing integrated jig disclosed by the utility model enables the original bending operation in a plane to be three-dimensional, avoids the risk of dead bending easily occurring in plane bending, and can effectively improve the yield of a bending process; the jig is provided with the detachable bending blocks, so that different bending blocks can be replaced according to the shape and the bending requirement of a product, and a plurality of positions and different angles on the same product can be simultaneously bent, so that the jig is suitable for the production requirement of more products, and the production cost is saved; bending and pressing are combined together, and bending and pressing procedures can be finished on the same jig, so that the production equipment is convenient to operate, and the production efficiency is improved.
The utility model will be further described with reference to the accompanying drawings and specific embodiments.
Drawings
FIG. 1 is a schematic structural view of an upper press-fit component and a lower press-fit component in an embodiment of an FPC bending and press-fit integrated jig of the present invention;
FIG. 2 is a schematic structural view of an embodiment of an FPC bending and pressing integrated jig of the present invention;
in the figure, 11, a first pressing plate, 12, an upper pressing block, 13, a bending block, 131, a bending surface, 132, a bending protruding strip, 14, a supporting rod, 15, a return spring, 21, a lower pressing block, 211, a pressing inclined surface, 212, a bending step position, 213, a material fixing column, 22, an angle adjusting block, 3, a base, 41, a pressing handle bracket, 42, a pressing handle, 43, a guide rod, 44, a connecting rod, 45 and a second pressing plate.
Detailed Description
The present embodiment is a preferred embodiment of the present invention, and other principles and basic structures that are the same as or similar to the present embodiment are within the scope of the present invention.
The embodiment of the FPC bending and pressing integrated jig of the utility model is shown in figures 1-2 and is provided with an upper pressing component and a lower pressing component. The upper pressing assembly comprises a first pressing plate 11, an upper pressing block 12 and a bending block 13, the bending block 13 is fixed on the bottom surface of the first pressing plate 11, one side surface of the bending block 13 is a bending surface 131, the upper pressing block 12 is arranged beside the bending surface 131 and the corresponding side surface is attached to the bending surface 131, the upper pressing block 12 is connected with the first pressing plate 11 through a telescopic supporting rod 14, the upper pressing block 12 can move up and down relative to the first pressing plate 11, and the lower surface of the upper pressing block 12 is an inclined surface. The lower pressing assembly comprises a lower pressing block 21, and a pressing inclined plane 211 and a bending step 212 are respectively arranged on the lower pressing block 21; the pressing inclined plane 211 is arranged at the position opposite to the inclined plane of the upper pressing block 12 and is matched with the inclined plane, and the bending step 212 is arranged opposite to the bending surface 131 of the bending block 13, so that the bending surface 131 is matched with the side surface of the bending step 212 to clamp a material piece when being pressed downwards.
In this embodiment, in order to facilitate the operation, the integrated jig is provided with a base 3 and a pressing device, and the pressing device and the component are arranged on the base 3. The pressing device comprises a pressing handle support 41, a pressing handle 42, a guide rod 43, a connecting rod 44 and a second pressing plate 45, a shell of the pressing handle 42 is fixed above the upper pressing assembly by the pressing handle support 41, the second pressing plate 45 is arranged at the lower end of the pressing handle 42 along the horizontal direction, the guide rod 43 is arranged on two sides of the second pressing plate 45 along the vertical direction, the second pressing plate 45 moves along the guide rod 43 under the driving of the pressing handle 42, the second pressing plate 45 is connected with the first pressing plate 11 through the connecting rod 44, and a space for upward contraction of the supporting rod 14 is reserved between the second pressing plate 45 and the first pressing plate 11. In particular implementations, the pressing handle 42 may be replaced with other pressing tools, such as a power pressing device, etc., as desired.
The pressing inclined plane 211 is provided with more than three material fixing columns 213 arranged along the vertical direction, in order to fix the material in this embodiment, twelve material fixing columns 213 are provided, the material fixing columns 213 enclose a material placing position capable of limiting the displacement of the material on the pressing inclined plane 211, and the shape of the material placing position is identical to the shape of the material. The corresponding position of the upper pressing block 12 is provided with a fixing post hole matched with the material fixing post 213, so that the material fixing post 213 is inserted into the fixing post hole when the upper pressing block 12 is pressed on the lower pressing block 21, and the positioning function is achieved.
An angle adjusting block 22 is arranged on one side of the bending step position 212 opposite to the bending block 13, the angle adjusting block 22 is movably arranged on the lower pressing block 21, the top surface of the angle adjusting block 22 is an inclined surface, and the gradient of the inclined surface is changed according to the bending requirement of the material piece.
In order to be matched with the angle adjusting block 22, the lower surface of the bending block 13 is provided with a bending protruding strip 132 which extends downwards, and the bending protruding strip 132 is arranged along the edge of the bending surface 131, so that the length of the bending surface 131 in the vertical direction is greater than the thickness of the bending block 13. During bending, the bending protrusion 132 abuts against the table bending step 212, and the angle adjusting block 22 abuts against the lower surface of the bending block 13.
In order to facilitate use and reduce manual operation, the support rod 14 is sleeved with a return spring 15, the upper end of the return spring 15 is abutted to the first pressing plate 11, and the lower end of the return spring 15 is abutted to the upper pressing block 12.
The FPC bending and pressing integrated jig disclosed by the utility model enables the original bending operation in a plane to be three-dimensional, avoids the risk of dead bending easily occurring in plane bending, and can effectively improve the yield of a bending process; the jig is provided with the detachable bending blocks, so that different bending blocks can be replaced according to the shape and the bending requirement of a product, and a plurality of positions and different angles on the same product can be simultaneously bent, so that the jig is suitable for the production requirement of more products, and the production cost is saved; bending and pressing are combined together, and bending and pressing procedures can be finished on the same jig, so that the production equipment is convenient to operate, and the production efficiency is improved.
Claims (6)
1. The FPC bending and pressing integrated jig is characterized by being provided with an upper pressing assembly and a lower pressing assembly, wherein the upper pressing assembly comprises a first pressing plate (11), an upper pressing block (12) and a bending block (13), the bending block (13) is fixed on the bottom surface of the first pressing plate (11), one side surface of the bending block (13) is a bending surface (131), the upper pressing block (12) is arranged beside the bending surface (131), the corresponding side surface is attached to the bending surface (131), the upper pressing block (12) is connected with the first pressing plate (11) through a telescopic supporting rod (14), so that the upper pressing block (12) can move up and down relative to the first pressing plate (11), and the lower surface of the upper pressing block (12) is an inclined surface; the lower pressing assembly comprises a lower pressing block (21), a pressing inclined plane (211) and a bending step position (212) are respectively arranged on the lower pressing block (21), the pressing inclined plane (211) is arranged at a position opposite to the inclined plane of the upper pressing block (12) and is matched with the inclined plane, and the bending step position (212) is arranged opposite to the bending surface (131) of the bending block (13), so that the bending surface (131) is matched with the side surface of the bending step position (212) to clamp a material piece when pressed downwards.
2. The FPC bending and pressing integrated jig according to claim 1, wherein the pressing inclined plane (211) is provided with more than three material fixing columns (213) arranged along a vertical direction, the material fixing columns (213) enclose a material placing position capable of limiting material displacement on the pressing inclined plane (211), and the shape of the material placing position is matched with the shape of the material; and a fixing post hole matched with the material fixing post (213) is formed in the corresponding position of the upper pressing block (12), so that the material fixing post (213) is inserted into the fixing post hole when the upper pressing block (12) is pressed on the lower pressing block (21).
3. The FPC bending and pressing integrated jig according to claim 1, wherein an angle adjusting block (22) is disposed on a side of the bending step (212) opposite to the bending block (13), the angle adjusting block (22) is movably disposed on the lower pressing block (21), and a top surface of the angle adjusting block (22) is an inclined surface.
4. The FPC bending and pressing integrated jig according to claim 3, wherein a bending protruding strip (132) protruding downward is disposed on a lower surface of the bending block (13), and the bending protruding strip (132) is disposed along an edge of the bending surface (131), so that a length of the bending surface (131) in a vertical direction is greater than a thickness of the bending block (13).
5. The FPC bending and pressing integrated jig according to claim 1, wherein a base (3) and a pressing device are provided, and the pressing and assembling component is arranged on the base (3); the pressing device comprises a pressing handle support (41), a pressing handle (42), a guide rod (43), a connecting rod (44) and a second pressing plate (45), wherein the pressing handle support (41) is used for fixing the pressing handle (42) above the upper pressing assembly, the second pressing plate (45) is arranged at the lower end of the pressing handle (42) along the horizontal direction, the guide rod (43) is arranged on two sides of the second pressing plate (45) along the vertical direction, the second pressing plate (45) is driven by the pressing handle (42) to move along the guide rod (43), the second pressing plate (45) is connected with the first pressing plate (11) through the connecting rod (44), and a space for upward contraction of the supporting rod (14) is reserved between the second pressing plate (45) and the first pressing plate (11).
6. The FPC bending and pressing integrated jig according to claim 1, wherein a return spring (15) is sleeved on the support rod (14), an upper end of the return spring (15) abuts against the first pressing plate (11), and a lower end of the return spring (15) abuts against the upper pressing block (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122709108.6U CN216357562U (en) | 2021-11-05 | 2021-11-05 | FPC bends, pressfitting integration tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122709108.6U CN216357562U (en) | 2021-11-05 | 2021-11-05 | FPC bends, pressfitting integration tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216357562U true CN216357562U (en) | 2022-04-19 |
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ID=81134441
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122709108.6U Active CN216357562U (en) | 2021-11-05 | 2021-11-05 | FPC bends, pressfitting integration tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216357562U (en) |
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2021
- 2021-11-05 CN CN202122709108.6U patent/CN216357562U/en active Active
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