CN210670827U - Flexible circuit board paster tool - Google Patents
Flexible circuit board paster tool Download PDFInfo
- Publication number
- CN210670827U CN210670827U CN201920839754.4U CN201920839754U CN210670827U CN 210670827 U CN210670827 U CN 210670827U CN 201920839754 U CN201920839754 U CN 201920839754U CN 210670827 U CN210670827 U CN 210670827U
- Authority
- CN
- China
- Prior art keywords
- circuit board
- flexible circuit
- base plate
- bottom plate
- plate
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a flexible circuit board paster tool through the intermediate nip circuit board of bottom plate and clamp plate cooperation, prevents dislocation, turn-up of circuit board when brushing tin cream. The bottom plate is provided with elastic bulges, the elastic bulges can clamp the circuit board into the positioning holes of the circuit board, at least two elastic bulges are used for positioning the circuit board, the magnet arranged on the bottom plate clamps the circuit board through the magnetic suction pressing plate, and the circuit board is not easy to curl.
Description
Technical Field
The utility model relates to a circuit printing location utensil especially relates to a flexible circuit board printing positioning tool.
Background
In the prior art, a jig specially arranged for the flexible circuit board is not used for clamping and positioning the flexible circuit board when the flexible circuit board is brushed with solder paste, and the phenomenon of edge curling and uneven hole positions easily occurs in the process of printing the circuit board, so that the production of the circuit board is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses aim at solving the above-mentioned circuit board and do not have the function that the location family is close, provide a flexible circuit board paster tool that has elastic bulge location and magnet and clamp plate cooperation to compress tightly.
The utility model discloses a realize through following technical scheme:
the flexible circuit board surface mounting jig is characterized by comprising a base plate and a pressing plate, wherein the base plate is used for placing a flexible circuit board, and the pressing plate is used for covering the flexible circuit board; the bottom plate is provided with a plurality of magnets and at least two elastic bulges, the elastic bulges can be clamped into the positioning holes on the circuit board to position the circuit board, the magnets can suck the pressing plate, the pressing plate is provided with an opening, and when the circuit board is coated with solder paste, the solder paste can be coated on the flexible circuit board through the opening.
Preferably, the base plate is provided with projections on both sides thereof, the projections being adapted to attach the base plate to another appliance.
Preferably, the pressure plate is provided with a first positioning opening, and the elastic bulge can be clamped into the first positioning opening.
Preferably, the bottom plate is provided with a concave part, the concave part is arranged on the bottom plate, the position of the concave part on the bottom plate corresponds to the position of the opening, when the pressing plate is installed on the bottom plate, the concave part is arranged right below the opening, and excessive painting materials can fall into the concave part.
Preferably, the bottom plate is provided with a second positioning port, and the bottom plate can be positioned through the second positioning port when being installed on another appliance.
Preferably, the long side of the base plate is longer than the long side of the circuit board, and the wide side of the base plate is wider than the wide side of the circuit board.
Drawings
The following detailed description of embodiments of the invention is provided in conjunction with the accompanying drawings, in which:
FIG. 1 is a schematic structural view of a flexible circuit board mounting jig;
FIG. 2 is a schematic view of a mounting fixture for a flexible printed circuit board;
FIG. 3 is a schematic view of a bottom plate structure;
fig. 4 is a schematic view of the structure of the elastic protrusion.
Detailed Description
As shown in fig. 1-4, a flexible circuit board patch jig is characterized by comprising a base plate 1 and a pressing plate 2, wherein the flexible circuit board is placed on the base plate 1, and the pressing plate 2 is placed on the flexible circuit board; the bottom plate 1 is provided with a plurality of magnets 12 and at least two elastic bulges 11, the magnets 12 can be arranged in two rows of five magnets 12, the two rows are longitudinally arranged on the bottom plate 1, the left side of the concave part 14 of the bottom plate 1 is provided with one row, and the right side of the concave part 14 is provided with one row; the elastic bulge 11 can be clamped into a positioning hole on the circuit board to position the circuit board, the elastic bulge 11 comprises a spring 111 and a lug 112, one end of the spring 111 is fixed with the lug 112, the other end of the spring is connected with the bottom plate 1, the convex column block is pressed into the bottom plate 1 under the action of pressure, and when the pressure disappears, the spring 111 ejects the lug 112. The magnet 12 can attract the pressing plate 2, an opening 21 is formed in the pressing plate 2, and when the circuit board is coated with the solder paste, the solder paste is coated on the flexible circuit board through the opening 21.
The two side surfaces of the bottom plate 1 are provided with convex parts 13, the convex parts 13 can be used for installing the bottom plate 1 on another appliance, the matching mode is that the other appliance is provided with a sliding groove, and the convex parts 13 are clamped into the sliding groove.
The pressing plate 2 is provided with a first positioning opening 22, the elastic protrusions 11 can be clamped as the first positioning opening 22, and the arrangement scheme of the at least two elastic protrusions 11 can be that the two elastic protrusions 11 of the same-side facility are clamped into the first positioning openings 22 on the corresponding positions of the circuit board to position the circuit board.
The concave part 14 is arranged on the bottom plate 1, the concave part 14 is arranged on the bottom plate 1 and corresponds to the opening 21, when materials are coated, the materials coated in excess can fall on the concave part 14, and the materials coated in excess can be taken out conveniently.
The bottom plate 1 is provided with a second positioning hole 15, and when the bottom plate 1 is installed on another appliance, the second positioning hole 15 can be matched with a screw to position the appliance.
The bottom plate 1 is longer and wider than the circuit board, and the circuit board can be completely placed on the bottom plate 1.
The design mainly aims at that the flexible circuit board is easy to curl and shift during brushing so that materials cannot be brushed accurately at a specific position when materials are brushed, and therefore the pressing plate 2 can be a thin iron sheet according to the fact that the magnet 12 and the elastic bulge 11 are arranged on the bottom plate 1 to position the circuit board in a bulge mode, and the pressing plate 2 and the bottom plate 1 clamp and press the circuit board to prevent curling.
The above embodiments are not limited to the technical solutions of the embodiments themselves, and the embodiments may be combined with each other into a new embodiment. The above embodiments are only used for illustrating the technical solutions of the present invention and are not limited thereto, and any modification or equivalent replacement that does not depart from the spirit and scope of the present invention should be covered by the scope of the technical solutions of the present invention.
Claims (6)
1. The flexible circuit board surface mounting jig is characterized by comprising a base plate (1) and a pressing plate (2), wherein the base plate (1) is used for placing a flexible circuit board, and the pressing plate (2) is used for covering the flexible circuit board;
the bottom plate (1) is provided with a plurality of magnets (12) and at least two elastic bulges (11), the elastic bulges (11) can be clamped into positioning holes in the circuit board to position the circuit board, the magnet (12) can suck the pressing plate (2), the pressing plate (2) is provided with an opening (21), and when the circuit board is coated with solder paste, the solder paste can be coated on the flexible circuit board through the opening (21).
2. The jig for mounting a flexible circuit board on a chip as claimed in claim 1, wherein the two sides of the base plate (1) are provided with protrusions (13), and the protrusions (13) can mount the base plate (1) on another device.
3. The flexible circuit board patch jig is characterized in that the pressing plate (2) is provided with a first positioning opening (22), and the elastic bulge (11) can be clamped into the first positioning opening (22).
4. A flexible circuit board patch jig according to any one of claims 1 to 3, characterized in that the base plate (1) is provided with a recess (14), the recess (14) is provided on the base plate (1), the position of the recess (14) on the base plate (1) corresponds to the position of the opening, when the pressing plate (2) is mounted on the base plate (1), the recess (14) is directly below the opening (21), and the extra material to be painted can fall into the recess (14).
5. The flexible circuit board patch jig is characterized in that a second positioning hole (15) is formed in the bottom plate (1), and the bottom plate (1) can be positioned through the second positioning hole (15) when being mounted on another appliance.
6. The jig for mounting a flexible circuit board according to claim 1, wherein the long side of the base plate (1) is longer than the long side of the circuit board, and the wide side of the base plate (1) is wider than the wide side of the circuit board.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920839754.4U CN210670827U (en) | 2019-06-04 | 2019-06-04 | Flexible circuit board paster tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920839754.4U CN210670827U (en) | 2019-06-04 | 2019-06-04 | Flexible circuit board paster tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210670827U true CN210670827U (en) | 2020-06-02 |
Family
ID=70846145
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920839754.4U Expired - Fee Related CN210670827U (en) | 2019-06-04 | 2019-06-04 | Flexible circuit board paster tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210670827U (en) |
-
2019
- 2019-06-04 CN CN201920839754.4U patent/CN210670827U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200602 Termination date: 20210604 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |