CN221148857U - FPC flexible circuit board test die - Google Patents
FPC flexible circuit board test die Download PDFInfo
- Publication number
- CN221148857U CN221148857U CN202323234969.9U CN202323234969U CN221148857U CN 221148857 U CN221148857 U CN 221148857U CN 202323234969 U CN202323234969 U CN 202323234969U CN 221148857 U CN221148857 U CN 221148857U
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- arm
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- die
- clamping
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- 238000012360 testing method Methods 0.000 title claims abstract description 45
- 239000000758 substrate Substances 0.000 claims abstract description 12
- 230000000903 blocking effect Effects 0.000 claims description 9
- 238000010586 diagram Methods 0.000 description 4
- 238000001514 detection method Methods 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 210000001503 joint Anatomy 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
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- Tests Of Electronic Circuits (AREA)
Abstract
The utility model relates to a testing mould for FPC flexible circuit board, comprising a frame; the downward-pressing driving piece is arranged on the frame, and the driving end extends downwards along the vertical direction; a first substrate; the lower pressing driving part is arranged at the driving end of the lower pressing driving part; the first clamping piece comprises a first driving piece and a first clamping arm, the first driving piece is arranged on the first base body, and the first driving piece drives the first clamping arm to move close to or far away from the first base body; the first pressing die is arranged on the first clamping arm and is clamped and fixed with the first base body through the first clamping arm in a matched mode; the second base body is arranged on the frame and is positioned right below the first base body along the vertical interval; the second clamping piece comprises a second driving piece and a second clamping arm, the second driving piece is arranged on the second base body, and the second driving piece drives the second clamping arm to move close to or far away from the second base body; and the second pressing die is arranged on the second clamping arm and is clamped and fixed with the second base body through the second clamping arm in a matched mode. The test die can directly and quickly clamp and fix the die, and is quick and convenient to assemble and disassemble.
Description
Technical Field
The utility model relates to the technical field of FPC testing, in particular to a testing mold for an FPC flexible circuit board.
Background
The FPC flexible circuit board is a flexible printed circuit board requiring circuit inspection before use. In the current detection operation, an upper test die and a lower test die are required to be arranged, an FPC flexible circuit board to be detected is mounted to the lower test die, then the upper test die is pressed down, the upper test die and the lower test die are matched to clamp the FPC flexible circuit board to be detected, and the FPC flexible circuit board to be detected is connected with a testing instrument through a flat cable circuit. In the structure, the upper test die and the lower test die are locked on the base through screws, and if the dies are required to be replaced or maintained according to different sizes of the FPC, the disassembly and assembly operations of the upper test die and the lower test die are complex and not convenient enough.
Disclosure of utility model
Based on this, it is necessary to provide a flexible printed circuit board test die which can directly and rapidly clamp and fix the die, and is rapid and convenient to assemble and disassemble aiming at the problem of complex assembly and disassembly operations of the test die.
An FPC flexible circuit board test die comprising:
A frame;
The pushing driving piece is arranged on the frame, and the driving end of the pushing driving piece extends downwards along the vertical direction;
the first base body is arranged at the driving end of the downward-pressing driving piece;
the first clamping piece comprises a first driving piece and a first clamping arm, the first driving piece is arranged on the first base body, the first clamping arm is arranged on the driving end of the first driving piece, and the first driving piece can drive the first clamping arm to move close to or far away from the first base body;
the first pressing die is arranged on the first clamping arm and is clamped and fixed with the first base body through the first clamping arm in a matched mode;
The second base body is arranged on the frame and is positioned right below the first base body along the vertical interval;
The second clamping piece comprises a second driving piece and a second clamping arm, the second driving piece is arranged on the second base body, the second clamping arm is arranged on the driving end of the second driving piece, and the second driving piece can drive the second clamping arm to move close to or far away from the second base body; and
The second pressing die is arranged on the second clamping arm and is clamped and fixed with the second base body through the second clamping arm in a matched mode.
Above-mentioned FPC flexible circuit board test mould, first arm lock is close to first base member motion to first arm lock of first driving piece drive, makes first arm lock and first base member cooperation fixed with first moulding-die, and second arm lock is close to second base member motion to second driving piece drive, makes second arm lock and second base member cooperation fixed with the second moulding-die, and the FPC flexible circuit board that waits to test installs on the second moulding-die, makes first moulding-die and second moulding-die cooperation compress tightly the FPC flexible circuit board that waits to test through pushing down the driving piece drive first base member to carry out the circuit test. When the die is required to be disassembled and replaced, only the first driving piece is required to drive the first clamping arm to move away from the first base body so as to loosen the first die, the second driving piece is required to drive the second clamping arm to move away from the second base body so as to loosen the second die, the dies are replaced respectively, the dies can be clamped and fixed directly and quickly, and the disassembly and assembly are quicker and more convenient.
In one embodiment, two first driving members and two first clamping arms are arranged, the two first driving members are arranged on the first base body at intervals along the horizontal direction, and the two first clamping arms can respectively press two opposite sides of the first pressing die.
In one embodiment, the first clamping arm includes a first arm body and a second arm body, the first arm body is connected with the first driving member, the second arm body is disposed at an end of the first arm body away from the first driving member, the second arm body extends towards the middle of the first pressing mold along the horizontal direction, the first driving member drives the second arm body to move close to the first base body, and the second arm body cooperates with the first base body to clamp the first pressing mold.
In one embodiment, a first arc guide surface is provided at one end of the first arm body, a first limiting block is provided at the other end of the first arm body extending to the second arm body, the first pressing die slides onto the second arm body along the first arc guide surface, and the first pressing die is abutted to the first limiting block.
In one embodiment, two second driving pieces and two second clamping arms are arranged, the two second driving pieces are arranged on the second base body at intervals along the horizontal direction, and the two second clamping arms can respectively press two opposite sides of the second pressing die.
In one embodiment, the second clamping arm includes a third arm body and a fourth arm body, the third arm body is connected with the second driving member, the fourth arm body is disposed on one end of the third arm body away from the second driving member, and the fourth arm body extends towards the middle of the second pressing mold along the horizontal direction, the second driving member drives the fourth arm body to move close to the second base body, and the fourth arm body cooperates with the second base body to clamp the second pressing mold.
In one embodiment, a second arc guide surface is provided at one end of the third arm body, a second limiting block is provided at the other end of the third arm body extending to the fourth arm body, the second pressing die slides onto the fourth arm body along the second arc guide surface, and the second pressing die is abutted with the second limiting block.
In one embodiment, the rack is provided with a guide rail extending along a horizontal first direction, one end of the guide rail, which is close to the middle of the rack, is provided with a blocking end, the bottom of the second substrate is provided with a sliding block, the sliding block is in sliding connection with the guide rail, and the sliding block can be in butt joint with the blocking end.
In one embodiment, the locking device further comprises a locking piece, the locking piece is arranged on the frame, the locking piece comprises a telescopic or rotary locking arm, and after the sliding block is abutted to the blocking end, the locking arm can be abutted to the second base body to fix the second base body.
In one embodiment, the locking piece further comprises a rotary air cylinder, the rotary air cylinder is arranged on the frame, the locking arm is fixedly connected with the driving end of the rotary air cylinder, and the rotary air cylinder can drive the locking arm to rotate and abut against the second substrate.
Drawings
FIG. 1 is a schematic diagram of a test die according to an embodiment of the utility model;
FIG. 2 is a schematic view of another embodiment of a test die according to the present utility model;
FIG. 3 is a schematic view of a test mold part according to the first embodiment of the present utility model;
FIG. 4 is a schematic diagram of a test mold portion according to the second embodiment of the present utility model;
FIG. 5 is a schematic diagram of a test mold section according to the third embodiment of the present utility model;
FIG. 6 is a schematic diagram of a test mold section according to the present utility model.
In the drawings, the list of components represented by the various numbers is as follows:
100. FPC flexible circuit board test mould; 1. a frame; 11. a guide rail; 2. pressing down the driving piece; 3. a first substrate; 4. a first clamping member; 41. a first driving member; 42. a first clamp arm; 421. a first arm body; 4211. a first arcuate guide surface; 4212. a first limiting block; 422. a second arm body; 5. a first stamper; 6. a second substrate; 7. a second clamping member; 71. a second driving member; 72. a second clamp arm; 721. a third arm body; 7211. a second arcuate guide surface; 7212. a second limiting block; 722. a fourth arm body; 8. a second stamper; 9. a capture; 91. a locking arm; 92. and (5) rotating the cylinder.
Detailed Description
In order that the above objects, features and advantages of the utility model will be readily apparent, a more particular description of the utility model briefly described above will be rendered by reference to the appended drawings. It is apparent that the specific details described below are only some of the embodiments of the present utility model and that the present utility model may be practiced in many other embodiments that depart from those described herein. Based on the embodiments of the present utility model, all other embodiments obtained by a person of ordinary skill in the art without making any inventive effort are within the scope of the present utility model.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only and are not meant to be the only embodiment.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
Referring to fig. 1 and 2, in one embodiment, an FPC flexible circuit board test die 100 includes: a frame 1, a push-down driving member 2, a first base 3, a first clamping member 4, a first die 5, a second base 6, a second clamping member 7, and a second die 8. The pushing-down driving piece 2 is arranged on the frame 1, and the driving end of the pushing-down driving piece 2 extends downwards along the vertical direction. The first base body 3 is provided on the driving end of the push-down driving member 2. The first clamping member 4 includes a first driving member 41 and a first clamping arm 42, the first driving member 41 is disposed on the first base 3, the first clamping arm 42 is disposed on a driving end of the first driving member 41, and the first driving member 41 can drive the first clamping arm 42 to move close to or far away from the first base 3. The first pressing die 5 is arranged on the first clamping arm 42, and the first pressing die 5 is clamped and fixed with the first substrate 3 through the first clamping arm 42. The second base body 6 is arranged on the frame 1, and the second base body 6 is vertically spaced and positioned right below the first base body 3. The second clamping member 7 includes a second driving member 71 and a second clamping arm 72, the second driving member 71 is disposed on the second base 6, the second clamping arm 72 is disposed on a driving end of the second driving member 71, and the second driving member 71 can drive the second clamping arm 72 to move close to or far away from the second base 6. The second pressing die 8 is arranged on the second clamping arm 72, and the second pressing die 8 is clamped and fixed with the second base body 6 through the second clamping arm 72. It is understood that the pressing driving member 2, the first driving member 41 and the second driving member 71 may be cylinders.
According to the FPC flexible circuit board testing mold 100, the first driving piece 41 drives the first clamping arm 42 to move close to the first base body 3, the first clamping arm 42 is matched with the first base body 3 to fix the first pressing die 5, the second driving piece 71 drives the second clamping arm 72 to move close to the second base body 6, the second clamping arm 72 is matched with the second base body 6 to fix the second pressing die 8, the FPC flexible circuit board to be tested is mounted on the second pressing die 8, the first base body 3 is driven by the pressing driving piece 2, the first pressing die 5 is matched with the second pressing die 8 to press the FPC flexible circuit board to be tested, and the circuit testing is carried out. When the mold is required to be disassembled and replaced, only the first driving piece 41 is required to drive the first clamping arm 42 to move away from the first substrate 3 so as to loosen the first pressing mold 5, the second driving piece 71 is required to drive the second clamping arm 72 to move away from the second substrate 6 so as to loosen the second pressing mold 8, and the mold is replaced respectively, so that the mold can be directly and quickly clamped and fixed, and the disassembly and assembly are quicker and more convenient.
In an embodiment, two first driving members 41 and first clamping arms 42 are provided, and the two first driving members 41 are disposed on the first base 3 at intervals along the horizontal direction, and the two first clamping arms 42 can respectively press opposite sides of the first pressing die 5, so that pressing on two positions of the first pressing die 5 can be formed, and the mounting structure of the first pressing die 5 is more stable.
Referring to fig. 3 and 4, further, the first clamping arm 42 includes a first arm 421 and a second arm 422, the first arm 421 is connected to the first driving member 41, the second arm 422 is disposed at an end of the first arm 421 away from the first driving member 41, the second arm 422 extends toward the middle of the first die 5 along the horizontal direction, the first driving member 41 drives the second arm 422 to move near the first base 3, and the second arm 422 cooperates with the first base 3 to clamp the first die 5. The second arm bodies 422 of the two first clamping arms 42 extend toward each other.
In order to enable the first clamping arm 42 to perform smooth and rapid mounting and clamping operation on the first pressing die 5, one end of the first arm body 421 is provided with a first arc-shaped guide surface 4211, the other end of the first arm body 421 is provided with a first limiting block 4212 in an extending mode on the second arm body 422, the first pressing die 5 can slide onto the second arm body 422 quickly along the first arc-shaped guide surface 4211, the first pressing die 5 is abutted with the first limiting block 4212, the first pressing die 5 is directly guaranteed to be mounted in place, pre-mounting on the first pressing die 5 is formed, and then the second pressing die 5 is clamped by the second arm body 422 through driving of the first driving piece 41.
In another embodiment, two second driving members 71 and two second clamping arms 72 are provided, and the two second driving members 71 are disposed on the second base 6 at intervals along the horizontal direction, and the two second clamping arms 72 can respectively press two opposite sides of the second pressing die 8. The pressing of the second die 8 at two positions can be made so that the mounting structure of the second die 8 is more stable.
Referring to fig. 5 and 6, further, the second clamping arm 72 includes a third arm 721 and a fourth arm 722, the third arm 721 is connected to the second driving member 71, the fourth arm 722 is disposed at an end of the third arm 721 away from the second driving member 71, the fourth arm 722 extends toward the middle of the second pressing mold 8 along the horizontal direction, the second driving member 71 drives the fourth arm 722 to move near the second base 6, and the fourth arm 722 cooperates with the second base 6 to clamp the second pressing mold 8. The fourth arm bodies 722 of the two second clamp arms 72 extend toward each other.
In order to make the mounting and clamping operation of the second clamping arm 72 on the second pressing die 8 smoother and faster, one end of the third arm body 721 is provided with a second arc-shaped guide surface 7211, the other end of the third arm body 721 extends to the fourth arm body 722 and is provided with a second limiting block 7212, the second pressing die 8 can slide onto the fourth arm body 722 quickly along the second arc-shaped guide surface 7211, the second pressing die 8 is abutted with the second limiting block 7212, the second pressing die 8 is directly guaranteed to be mounted in place, the pre-mounting of the second pressing die 8 is formed, and then the fourth arm body 722 clamps the second pressing die 8 through driving of the second driving piece 71.
In view of the ease of replacement or maintenance of the second die 8, the frame 1 is provided with a guide rail 11 extending in a horizontal first direction, and the end of the guide rail 11 near the middle of the frame 1 is provided with a blocking end. The bottom of the second base body 6 is provided with a sliding block which is in sliding connection with the guide rail 11 and can be abutted with the blocking end. The first direction may be a length direction of the rack 1.
Referring to fig. 1, 2 and 5, further, the FPC flexible circuit board testing mold 100 further includes a locking member 9, the locking member 9 is disposed on the frame 1, the locking member 9 includes a telescopic or rotatable locking arm 91, after the slider abuts against the blocking end, the locking arm 91 can abut against the second substrate 6 to fix the second substrate 6, so that the second pressing mold 8 can be quickly and stably locked under the first pressing mold 5.
The locking piece 9 further comprises a rotary air cylinder 92, the rotary air cylinder 92 is arranged on the frame 1, the locking arm 91 is fixedly connected with the driving end of the rotary air cylinder 92, and the rotary air cylinder 92 can drive the locking arm 91 to rotate and abut against the second base body 6.
It will be appreciated that there may be two locking members 9, with two locking members 9 being spaced apart on either side of the second base 6 in the width direction of the frame 1.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the utility model, which are described in detail and are not to be construed as limiting the scope of the utility model. It should be noted that modifications, substitutions and improvements can be made by those skilled in the art without departing from the spirit of the utility model, and are intended to be within the scope of the utility model. Accordingly, the protection scope of the present utility model is subject to the claims.
Claims (10)
1. An FPC flexible circuit board test die, comprising:
A frame;
The pushing driving piece is arranged on the frame, and the driving end of the pushing driving piece extends downwards along the vertical direction;
the first base body is arranged at the driving end of the downward-pressing driving piece;
the first clamping piece comprises a first driving piece and a first clamping arm, the first driving piece is arranged on the first base body, the first clamping arm is arranged on the driving end of the first driving piece, and the first driving piece can drive the first clamping arm to move close to or far away from the first base body;
the first pressing die is arranged on the first clamping arm and is clamped and fixed with the first base body through the first clamping arm in a matched mode;
The second base body is arranged on the frame and is positioned right below the first base body along the vertical interval;
The second clamping piece comprises a second driving piece and a second clamping arm, the second driving piece is arranged on the second base body, the second clamping arm is arranged on the driving end of the second driving piece, and the second driving piece can drive the second clamping arm to move close to or far away from the second base body; and
The second pressing die is arranged on the second clamping arm and is clamped and fixed with the second base body through the second clamping arm in a matched mode.
2. The flexible printed circuit board test mold of claim 1, wherein two first driving members and two first clamping arms are arranged on the first base body at intervals along the horizontal direction, and the two first clamping arms can respectively press two opposite sides of the first pressing mold.
3. The FPC flexible circuit board test die according to claim 2, wherein the first clip arm includes a first arm body and a second arm body, the first arm body is connected with the first driving member, the second arm body is provided on an end of the first arm body away from the first driving member, and the second arm body extends in a horizontal direction toward a middle portion of the first die, the first driving member drives the second arm body to move close to the first base body, and the second arm body cooperates with the first base body to clamp the first die.
4. The FPC flexible circuit board test die according to claim 3, wherein one end of the first arm body is provided with a first arc-shaped guide surface, the other end of the first arm body extends to the second arm body to be provided with a first stopper, the first pressing die slides onto the second arm body along the first arc-shaped guide surface, and the first pressing die abuts against the first stopper.
5. The flexible printed circuit board test mold of claim 1, wherein two second driving members and two second clamping arms are provided, the two second driving members are arranged on the second base body at intervals along the horizontal direction, and the two second clamping arms can respectively press two opposite sides of the second pressing mold.
6. The FPC flexible circuit board testing mold of claim 5, wherein the second clip arm includes a third arm body and a fourth arm body, the third arm body is connected with the second driving member, the fourth arm body is disposed on an end of the third arm body away from the second driving member, and the fourth arm body extends toward the middle of the second die in a horizontal direction, the second driving member drives the fourth arm body to move close to the second base, and the fourth arm body cooperates with the second base to clamp the second die.
7. The FPC flexible circuit board testing mold according to claim 6, wherein one end of the third arm body is provided with a second arc-shaped guide surface, the other end of the third arm body is provided with a second stopper extending onto the fourth arm body, the second pressing die slides onto the fourth arm body along the second arc-shaped guide surface, and the second pressing die abuts against the second stopper.
8. The flexible printed circuit board test mold of claim 1, wherein the frame extends along a first horizontal direction and is provided with a guide rail, one end of the guide rail, which is close to the middle of the frame, is provided with a blocking end, the bottom of the second substrate is provided with a sliding block, the sliding block is slidably connected with the guide rail, and the sliding block can be abutted to the blocking end.
9. The FPC flexible circuit board test die of claim 8, further comprising a locking member, wherein the locking member is disposed on the frame, and the locking member comprises a telescopic or rotatable locking arm, wherein the locking arm can be abutted with the second base body to fix the second base body after the slider is abutted with the blocking end.
10. The FPC flexible circuit board test die of claim 9, wherein the lock member further comprises a rotary cylinder, the rotary cylinder is disposed on the frame, the locking arm is fixedly connected with the driving end of the rotary cylinder, and the rotary cylinder can drive the locking arm to rotate and abut against the second substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323234969.9U CN221148857U (en) | 2023-11-27 | 2023-11-27 | FPC flexible circuit board test die |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202323234969.9U CN221148857U (en) | 2023-11-27 | 2023-11-27 | FPC flexible circuit board test die |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221148857U true CN221148857U (en) | 2024-06-14 |
Family
ID=91427691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202323234969.9U Active CN221148857U (en) | 2023-11-27 | 2023-11-27 | FPC flexible circuit board test die |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221148857U (en) |
-
2023
- 2023-11-27 CN CN202323234969.9U patent/CN221148857U/en active Active
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