CN217343944U - Portable circuit board welding jig - Google Patents
Portable circuit board welding jig Download PDFInfo
- Publication number
- CN217343944U CN217343944U CN202221376855.0U CN202221376855U CN217343944U CN 217343944 U CN217343944 U CN 217343944U CN 202221376855 U CN202221376855 U CN 202221376855U CN 217343944 U CN217343944 U CN 217343944U
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- circuit board
- limiting block
- clamp body
- bonding piece
- welding
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- Standing Axle, Rod, Or Tube Structures Coupled By Welding, Adhesion, Or Deposition (AREA)
Abstract
The utility model provides a portable circuit board welding jig, include: the clamp body is provided with a clamping groove suitable for placing the circuit board and a limiting block movably arranged on the clamp body and capable of extending into the clamping groove, and the limiting block abuts against the side edge of the circuit board; the bonding piece is arranged on the clamp body and is suitable for being bonded with one surface of the circuit board, which is back to the welding surface, and the circuit board can be separated from the bonding piece under the action of certain external force. The limiting block is movably arranged on the clamp body, so that the distance between the clamping grooves is changed, and circuit boards with different sizes are limited, and the universality is high; in addition, the bonding piece is suitable for being bonded with one surface of the circuit board, which is back to the welding surface, so that the circuit board is further limited, the circuit board is prevented from moving or shaking, the welding quality is ensured, the bonding force between the bonding piece and the circuit board is small, the circuit board can be separated from the bonding piece under the action of certain external force, the structure of the bonding piece is simple, the position can be flexibly adjusted according to the circuit boards with different sizes, and the use is convenient.
Description
Technical Field
The utility model relates to a low-voltage apparatus welds technical field, concretely relates to portable circuit board welding jig.
Background
When the existing circuit board and an electronic element are welded, a fixing clamp is often needed, the clamp is provided with a mounting groove matched with the appearance of the circuit board, and a buckling device suitable for fixing the circuit board on the clamp. Due to the fact that the sizes and specifications of different circuit boards are different, multiple clamps need to be correspondingly produced, and therefore the universality is not high, the cost is increased, and the use by production personnel is inconvenient; in addition, current lock device structure is complicated, and the dismouting is more loaded down with trivial details, and is consuming time longer, has reduced production efficiency.
SUMMERY OF THE UTILITY MODEL
Therefore, the to-be-solved technical problem of the utility model lies in overcoming the not strong, more loaded down with trivial details defect of dismouting of circuit board fixture commonality among the prior art to a commonality is strong, convenient to use's portable circuit board welding jig is provided.
Therefore, the utility model provides a portable circuit board welding fixture, which comprises a fixture body and a bonding piece, wherein the fixture body is provided with a clamping groove suitable for placing a circuit board, and a limiting block which is movably arranged on the fixture body and can extend into the clamping groove, and the limiting block is abutted against the side edge of the circuit board; the bonding piece is arranged on the clamp body and is suitable for being bonded with one surface, back to the welding surface, of the circuit board, and the circuit board can be separated from the bonding piece under the action of a certain external force.
The bonding piece is suitable for being bonded with the edge of the circuit board.
The bonding piece is an adhesive tape.
The adhesive tape is wound on the clamp body in multiple layers.
The clamp comprises a clamp body and a limiting block, wherein a threaded hole is formed in the clamp body, a long hole is formed in the limiting block in the moving direction of the limiting block, and a screw penetrates through the long hole and is in threaded connection with the threaded hole.
The rectangular hole with the screw hole all is equipped with two sets ofly, two rectangular hole is parallel arrangement from top to bottom.
The clamp body is provided with a first connecting plate which is suitable for being fixed with the working table, the clamp plate of the clamp groove and a second connecting plate which is respectively connected with the first connecting plate and the clamp plate are formed, and an included angle a between the extending surface of the clamp plate and the working table is an obtuse angle.
The included angle a is 120-150 degrees.
The utility model discloses technical scheme has following advantage:
1. the utility model provides a portable circuit board welding jig, including anchor clamps body, stopper and bonding piece, the stopper removes to be installed on the anchor clamps body to change the interval of double-layered groove, in order to carry out the spacing to the circuit board of different sizes, compare with prior art, so the commonality is strong; in addition, the bonding piece is suitable for being bonded with one surface of the circuit board, which is back to the welding surface, so that the circuit board is further limited, the circuit board is prevented from moving or shaking, the welding quality is ensured, the bonding force between the bonding piece and the circuit board is small, the circuit board can be separated from the bonding piece under the action of certain external force, the structure of the bonding piece is simple, the position can be flexibly adjusted according to the circuit boards with different sizes, and the use is convenient.
2. The utility model provides a portable circuit board welding jig, the piece that bonds are suitable for the edge bonding with the circuit board to reduce or avoid with the circuit board on the electronic component contact lead to electronic component to take place to damage.
3. The utility model provides a portable circuit board welding jig, sticky tape twine on the anchor clamps body has the multilayer, when the viscidity is run weak after outermost sticky tape uses a period, can get rid of outermost sticky tape to make the sticky tape of inlayer exposed, make things convenient for welding personnel to use like this.
4. The utility model provides a portable circuit board welding jig, the contained angle a between extension face and the table surface of splint is 120-150 to be favorable to the welding of welding personnel.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a perspective view of the portable circuit board welding fixture of the present invention;
fig. 2 is a side view of the portable circuit board welding jig.
Description of reference numerals: 1. a clamp body; 2. a clamping groove; 3. a limiting block; 4. an adhesive member; 5. a threaded hole; 6. a strip hole; 7. a first connecting plate; 8. a splint; 9. a second connecting plate.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the accompanying drawings, and obviously, the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected" and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Furthermore, the technical features mentioned in the different embodiments of the invention described below can be combined with each other as long as they do not conflict with each other.
Examples
The embodiment provides a portable circuit board welding clamp, as shown in fig. 1, which includes a clamp body 1, a limiting block 3 and an adhesive member 4.
The clamp body 1, as shown in fig. 2, has a first connecting plate 7, a second connecting plate and a clamping plate 8 which are integrally connected in a bending manner, the first connecting plate 7 is suitable for being fixedly connected with a working table, the clamping plate 8 is formed with a clamping groove 2 suitable for placing a circuit board, and an included angle a between an extending surface of the clamping plate 8 and the working table is an obtuse angle, and in this embodiment, the included angle a is 120-150 °.
As shown in fig. 1, the limiting block 3 is movably mounted on the fixture body 1 and can extend into the clamping groove 2, the limiting block 3 abuts against the side of the circuit board, and the distance between the clamping grooves 2 can be changed when the limiting block 3 moves. The clamp comprises a clamp body 1, a limiting block 3 and a bolt (not shown in the figure), wherein a threaded hole 5 is formed in the clamp body 1, a long hole 6 is formed in the limiting block 3 along the moving direction of the limiting block, and the bolt (not shown in the figure) penetrates through the long hole 6 and is in threaded connection with the threaded hole 5. Rectangular hole 6 with screw hole 5 all is equipped with two sets ofly, two rectangular hole 6 is parallel arrangement from top to bottom.
And the bonding piece 4 is arranged on the clamp body 1 and is suitable for being bonded with one surface of the circuit board, which is back to the welding surface, and the circuit board can be separated from the bonding piece 4 under the action of certain external force. The adhesive member 4 is suitable for being adhered to the edge of the circuit board, in this embodiment, the adhesive member 4 is an adhesive tape, and the adhesive tape is wound on the clamp body 1 in multiple layers.
The utility model provides a portable circuit board welding jig, including anchor clamps body 1, stopper 3 and bonding 4, stopper 3 removes to be installed on anchor clamps body 1 to change the interval of double-layered groove 2, in order to carry out spacing to the circuit board of different sizes, compare with prior art, so the commonality is strong; in addition, the bonding piece 4 is suitable for being bonded with one surface of the circuit board, which is opposite to the welding surface, so that the circuit board is further limited, the circuit board is prevented from moving or shaking, the welding quality is ensured, the bonding force between the bonding piece 4 and the circuit board is small, the circuit board can be separated from the bonding piece under the action of certain external force, the structure of the bonding piece is simple, the position can be flexibly adjusted according to the circuit boards with different sizes, and the use is convenient.
It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications can be made without departing from the scope of the invention.
Claims (8)
1. The utility model provides a portable circuit board welding jig which characterized in that includes:
the clamp comprises a clamp body (1) and a limiting block (3), wherein the clamp body (1) is provided with a clamping groove (2) suitable for placing a circuit board, the limiting block (3) is movably arranged on the clamp body (1) and can extend into the clamping groove (2), and the limiting block (3) is abutted to the side edge of the circuit board;
the bonding piece (4) is arranged on the clamp body (1) and is suitable for being bonded with one surface, back to the welding surface, of the circuit board, and the circuit board can be separated from the bonding piece (4) under the action of a certain external force.
2. A portable circuit board soldering fixture according to claim 1, wherein the adhesive member (4) is adapted to adhere to an edge of the circuit board.
3. The portable circuit board welding clamp according to claim 1 or 2, wherein the adhesive member (4) is an adhesive tape.
4. A portable circuit board welding fixture according to claim 3, characterized in that the adhesive tape is wound with multiple layers on the fixture body (1).
5. The portable circuit board welding clamp according to claim 1, wherein a threaded hole (5) is formed in the clamp body (1), a long hole (6) is formed in the limiting block (3) along the moving direction of the limiting block, and a screw penetrates through the long hole (6) and then is in threaded connection with the threaded hole (5).
6. A portable circuit board welding clamp according to claim 5, characterized in that, two groups are provided for the strip holes (6) and the threaded holes (5), and the two strip holes (6) are arranged in parallel up and down.
7. A portable circuit board welding fixture according to claim 1, wherein the fixture body (1) has a first connecting plate (7) adapted to be fixed to a work table, a clamping plate (8) formed with the clamping groove (2), and a second connecting plate (9) connected to the first connecting plate (7) and the clamping plate (8), respectively, and an angle a between an extending surface of the clamping plate (8) and the work table is an obtuse angle.
8. A portable circuit board welding fixture according to claim 7, wherein said included angle a is 120 ° -150 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221376855.0U CN217343944U (en) | 2022-06-02 | 2022-06-02 | Portable circuit board welding jig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221376855.0U CN217343944U (en) | 2022-06-02 | 2022-06-02 | Portable circuit board welding jig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217343944U true CN217343944U (en) | 2022-09-02 |
Family
ID=83017257
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221376855.0U Active CN217343944U (en) | 2022-06-02 | 2022-06-02 | Portable circuit board welding jig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217343944U (en) |
-
2022
- 2022-06-02 CN CN202221376855.0U patent/CN217343944U/en active Active
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