CN211090177U - Positioning device of flexible circuit board - Google Patents
Positioning device of flexible circuit board Download PDFInfo
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- CN211090177U CN211090177U CN202020078487.6U CN202020078487U CN211090177U CN 211090177 U CN211090177 U CN 211090177U CN 202020078487 U CN202020078487 U CN 202020078487U CN 211090177 U CN211090177 U CN 211090177U
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Abstract
The utility model relates to the technical field of positioning devices, in particular to a positioning device of a flexible circuit board, which solves the defects in the prior art and comprises a base and a fixed seat, wherein the top of the base is connected with a fixed positioning block and a guide block through a countersunk bolt, the top of the base is provided with a sliding positioning block in a sliding way, one side of the fixed positioning block and one side of the sliding positioning block are respectively provided with a first positioning surface and a second positioning surface which are symmetrically arranged, one side of the sliding positioning block is welded with a pressing rod, the flexible circuit board is arranged in the positioning groove during production and processing through the arrangement of structures such as the fixed seat, a first baffle plate, a second baffle plate and the like, the flexible circuit board is fixed in the positioning groove by utilizing a symmetrical baffle plate structure, the deformation of the circuit board in the processing process can be avoided due to the limitation of the, the yield is greatly improved.
Description
Technical Field
The utility model relates to a positioner technical field especially relates to a positioner of flexible circuit board.
Background
Flexible printed circuit boards, also known as flexible printed circuit boards and flexible printed circuit boards, are favored for their excellent characteristics of light weight, thin thickness, free bending and folding, etc., but the quality inspection of FPC in China mainly depends on manual visual inspection, which is costly and inefficient. With the rapid development of the electronic industry, the design of the circuit board tends to be high in precision and density, the traditional manual detection method cannot meet the production requirement, and the automatic detection of the FPC defect becomes an inevitable trend of the industrial development.
However, in the prior art, the flexible circuit board is light and thin and can be bent, and has the characteristics of high temperature and easy deformation, so that the flexible circuit board is difficult to position in the actual production process, and the positioning device adopted in the market easily deforms the flexible circuit board, so that the flexible circuit board is damaged, and the problems of electric conduction, short circuit and the like of the circuit board occur.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a positioning device of a flexible circuit board.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a positioning device of a flexible circuit board comprises a base and a fixing seat, wherein the top of the base is sequentially connected with a fixed positioning block and a guide block through countersunk bolts, the top of the base is provided with a sliding positioning block in a sliding manner, one side of the fixed positioning block and one side of the sliding positioning block are respectively provided with a first positioning surface and a second positioning surface which are symmetrically arranged, one side of the sliding positioning block is welded with a pressing rod, the pressing rod is arranged in the guide block in a sliding manner, and the end part of the pressing rod is fixed with the guide block through screws;
the both ends of fixing base be equipped with respectively with first locating surface and second locating surface phase-match and symmetrical arrangement's first conical surface and second conical surface, the constant head tank has been seted up to the inside of fixing base, the lateral wall of constant head tank slides in proper order and is provided with first baffle and second baffle.
Preferably, the top of the base is provided with symmetrically arranged sliding chutes, and the sliding positioning block is in sliding connection with the sliding chutes.
Preferably, the outside cover of compressing tightly the pole is equipped with first spring, and the both ends of first spring are respectively through buckle and one side of slide locating piece and one side fixed connection of guide block.
Preferably, the side wall of the positioning groove is respectively provided with a first inner groove and a second inner groove which are symmetrically arranged, and the first baffle and the second baffle are respectively connected with the inner parts of the first inner groove and the second inner groove in a sliding manner.
Preferably, the side walls of the first inner groove and the second inner groove are fixedly connected with second springs and third springs which are distributed in an array mode through buckles respectively, and the other ends of the second springs and the third springs are fixedly connected with one sides of the first baffle and the second baffle through buckles respectively.
The utility model has the advantages that:
1. the utility model discloses in through the setting of fixing base, first baffle and second baffle isotructure, add man-hour in production, arrange the inside of constant head tank in with flexible circuit board, the baffle structure that utilizes the symmetry makes flexible circuit board fix in the constant head tank, because the restriction of baffle and constant head tank can avoid the circuit board to deform in the course of working to ensure the stable use of circuit board, improved the yield greatly.
2. The utility model discloses in through the setting of fixed positioning piece, slip locating piece, fixing base and compressing tightly pole isotructure, the flexible circuit board is fixed to be placed in the fixing base, and two usable locating pieces of user snatch the location to the fixing base, and location convenient and fast and precision are high, have stronger practicality.
Drawings
Fig. 1 is a top view of a positioning device for a flexible circuit board according to the present invention;
fig. 2 is a side view of a positioning device for a flexible circuit board according to the present invention;
fig. 3 is an enlarged view of a position a of the positioning device of the flexible circuit board according to the present invention;
fig. 4 is a schematic structural view of the fixing base according to the present invention.
In the figure: the positioning device comprises a base 1, a fixed positioning block 2, a first positioning face 21, a sliding positioning block 3, a second positioning face 31, a sliding groove 4, a guide block 5, a pressing rod 6, a first spring 7, a fixed seat 8, a first conical face 81, a second conical face 82, a positioning groove 9, a first inner groove 10, a second spring 11, a first baffle 12, a second inner groove 13, a third spring 14 and a second baffle 15.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a positioning device for a flexible circuit board comprises a base 1 and a fixed seat 8, wherein the top of the base 1 is connected with a fixed positioning block 2 and a guide block 5 sequentially through a countersunk bolt, the top of the base 1 is provided with a sliding positioning block 3 in a sliding manner, one side of the fixed positioning block 2 and one side of the sliding positioning block 3 are respectively provided with a first positioning surface 21 and a second positioning surface 31 which are symmetrically arranged, one side of the sliding positioning block 3 is welded with a pressing rod 6, the pressing rod 6 is arranged in the guide block 5 in a sliding manner, and the end part of the pressing rod 6 is fixed with the guide block through a screw; the two ends of the fixed seat 8 are respectively provided with a first conical surface 81 and a second conical surface 82 which are matched with the first positioning surface 21 and the second positioning surface 31 and are symmetrically arranged, the inside of the fixed seat 8 is provided with the positioning groove 9, the side wall of the positioning groove 9 is sequentially provided with a first baffle plate 12 and a second baffle plate 15 in a sliding way, through the arrangement of the structures of the fixed seat 8, the first baffle plate 12, the second baffle plate 15 and the like, during production and processing, a flexible circuit board is arranged inside the positioning groove 9, the flexible circuit board is fixed in the positioning groove 9 by utilizing the symmetrical baffle plate structure, the deformation of the circuit board in the processing process can be avoided due to the limitation of the baffle plates and the positioning grooves 9, thereby ensuring the stable use of the circuit board, the yield is greatly improved, the fixed positioning block 2, the sliding positioning block 3, the fixed seat 8, the, the fixing base 8 is grabbed and positioned by two positioning blocks of a user, the positioning is convenient, fast and high in accuracy, and the positioning device has high practicability, the sliding groove 4 in symmetrical arrangement is formed in the top of the base 1, the sliding positioning block 3 is in sliding connection with the sliding groove 4, the first spring 7 is sleeved outside the pressing rod 6, two ends of the first spring 7 are respectively connected with one side of the sliding positioning block 3 and one side of the guide block 5 through buckles, the first inner groove 10 and the second inner groove 13 in symmetrical arrangement are respectively formed in the side wall of the positioning groove 9, the first baffle 12 and the second baffle 15 are respectively in sliding connection with the first inner groove 10 and the second inner groove 13, the side walls of the first inner groove 10 and the second inner groove 13 are respectively connected with the second spring 11 and the third spring 14 in array distribution through buckles in a fixed mode, and the other ends of the second spring 11 and the third spring 14 are respectively connected with one side of the first baffle 12 and the second baffle 15 through buckles.
In this embodiment, when the device is used, as shown in fig. 1 to 4, firstly, a user places a flexible circuit board to be processed in a positioning groove 9, the size of the positioning groove 9 is designed according to the size of the flexible circuit board, and meanwhile, a first baffle 12 and a second baffle 15 automatically push out a first inner groove 10 and a second inner groove 13 by means of the elasticity of a spring to press and fix the outer edge of the top of the flexible circuit board, so that the fixation of the flexible circuit board is enhanced on one hand, and the flexible circuit board is prevented from being deformed during processing on the other hand;
traditional flexible circuit board is adding man-hour, because it is itself easily bent, so be difficult to press from both sides to get positioner and press from both sides and get the location to flexible circuit board, it is further, this device is when using, personnel will be equipped with flexible circuit board's fixing base 8 and place on base 1, the one end of fixing base 8 and the laminating of one side of fixed positioning piece 2, utilize first locating surface 21 and the cooperation location of first conical surface 81, slide positioning piece 3 slides on spout 4 slightly under the elasticity promotion of first spring 7 simultaneously, utilize second locating surface 31 and second conical surface 82 to fix a position once more, thereby ensure flexible circuit board's positioning accuracy.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The positioning device for the flexible circuit board comprises a base (1) and a fixing seat (8), and is characterized in that the top of the base (1) is connected with a fixed positioning block (2) and a guide block (5) sequentially through a countersunk bolt, the top of the base (1) is provided with a sliding positioning block (3) in a sliding manner, one side of the fixed positioning block (2) and one side of the sliding positioning block (3) are respectively provided with a first positioning surface (21) and a second positioning surface (31) which are symmetrically arranged, one side of the sliding positioning block (3) is welded with a pressing rod (6), the pressing rod (6) is arranged in the guide block (5) in a sliding manner, and the end part of the pressing rod (6) is fixed with the guide block through a screw;
the both ends of fixing base (8) be equipped with respectively with first locating surface (21) and second locating surface (31) phase-match and symmetrical arrangement's first conical surface (81) and second conical surface (82), constant head tank (9) have been seted up to the inside of fixing base (8), the lateral wall of constant head tank (9) slides in proper order and is provided with first baffle (12) and second baffle (15).
2. The positioning device of the flexible circuit board according to claim 1, wherein the top of the base (1) is provided with symmetrically arranged sliding grooves (4), and the sliding positioning block (3) is slidably connected with the sliding grooves (4).
3. The positioning device of the flexible circuit board according to claim 1, wherein the pressing rod (6) is sleeved with a first spring (7), and two ends of the first spring (7) are respectively fixedly connected with one side of the sliding positioning block (3) and one side of the guide block (5) through a buckle.
4. The positioning device of the flexible circuit board as claimed in claim 1, wherein the side wall of the positioning slot (9) is opened with a first inner slot (10) and a second inner slot (13) symmetrically arranged, respectively, and the first baffle (12) and the second baffle (15) are slidably connected with the inner portions of the first inner slot (10) and the second inner slot (13), respectively.
5. The positioning device of the flexible circuit board as claimed in claim 4, wherein the side walls of the first inner groove (10) and the second inner groove (13) are fixedly connected with the second spring (11) and the third spring (14) distributed in the array by a buckle, respectively, and the other ends of the second spring (11) and the third spring (14) are fixedly connected with one side of the first baffle plate (12) and one side of the second baffle plate (15) by a buckle, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020078487.6U CN211090177U (en) | 2020-01-15 | 2020-01-15 | Positioning device of flexible circuit board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020078487.6U CN211090177U (en) | 2020-01-15 | 2020-01-15 | Positioning device of flexible circuit board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211090177U true CN211090177U (en) | 2020-07-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020078487.6U Active CN211090177U (en) | 2020-01-15 | 2020-01-15 | Positioning device of flexible circuit board |
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|---|---|
| CN (1) | CN211090177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112788848A (en) * | 2021-01-25 | 2021-05-11 | 邢台职业技术学院 | Fastening soldering tin structure for electronic element on circuit board |
-
2020
- 2020-01-15 CN CN202020078487.6U patent/CN211090177U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112788848A (en) * | 2021-01-25 | 2021-05-11 | 邢台职业技术学院 | Fastening soldering tin structure for electronic element on circuit board |
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