CN218253606U - Four-point circuit board welding tool - Google Patents
Four-point circuit board welding tool Download PDFInfo
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- CN218253606U CN218253606U CN202221589417.2U CN202221589417U CN218253606U CN 218253606 U CN218253606 U CN 218253606U CN 202221589417 U CN202221589417 U CN 202221589417U CN 218253606 U CN218253606 U CN 218253606U
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- clamping block
- movable clamping
- fixed
- circuit board
- block
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Abstract
The utility model relates to a four-point circuit board welding frock. The fixed clamping block, the first movable clamping block and the second movable clamping block are arranged on the upper surface of the supporting seat from left to right in sequence, and the circuit board clamping grooves are formed in the upper surfaces of the fixed clamping block and the two movable clamping blocks, so that the circuit board can be clamped conveniently; simultaneously, through the backing plate of bolt installation, set up the metallic channel on backing plate surface, install the wire baffle at the backing plate surface through the bolt, and the wire baffle is located the outside of metallic channel, and the wire baffle of being convenient for carries on spacingly to the electric wire that the metallic channel was placed to the wire baffle of being convenient for to the robot lasts the welding to electric wire and circuit board, has improved welding accuracy and welding efficiency.
Description
Technical Field
The utility model relates to a frock clamp technical field, a four-point circuit board welding frock specifically says so.
Background
Tooling, namely process equipment: refers to the collective term for the various tools used in the manufacturing process. Including cutter/clamp/mold/gauge/auxiliary/bench tool/station tool, etc. The tooling is commonly referred to as short. The work fixture is a device, also called a fixture, for fixing a processing object to occupy a correct position for receiving construction or detection in a machine manufacturing process. In a broad sense, a device for quickly, conveniently and safely mounting a workpiece at any step in a process.
When traditional circuit board and wire weld, the workman often adopts the one hand to hold the wire and directly welds with the circuit board, and this kind of welding method is not convenient for adopt the robot welding, and holds the wire and cause welding precision easily to receive artificial influence big for the welding error appears easily, and the robot that is not convenient for simultaneously welds in succession, causes the problem of welding inefficiency.
SUMMERY OF THE UTILITY MODEL
To the defect that exists among the prior art, the utility model aims to provide a four point bit circuit board welding frock has solved the robot welding of being convenient for, improves the problem of welding accuracy and welding efficiency.
In order to achieve the above purpose, the utility model adopts the technical proposal that:
the utility model provides a four point circuit board welding frock which characterized in that includes: the supporting seat 1 with the cross section in a convex shape is provided, and the upper surface of the central convex part of the supporting seat 1 is provided with a guide rail groove 5; the lower ends of the fixed clamping block 2, the first movable clamping block 3 and the second movable clamping block 4 are integrally formed with a guide rail convex block 6; the fixed clamping block 2 is fixedly connected in a guide rail groove 5 arranged on the supporting seat 1 through a guide rail convex block 6 at the lower end; the first movable clamping block 3 and the second movable clamping block 4 are sequentially arranged on one side of the fixed clamping block 2 and slide on the supporting seat 1 through a guide rail convex block 6 at the lower end of the first movable clamping block and a guide rail groove 5 arranged on the supporting seat 1;
a push rod 7 is fixed on the side surface of the second movable clamping block 4 adjacent to the first movable clamping block 3, the push rod 7 sequentially penetrates through holes formed in the middle parts of the first movable clamping block 3 and the fixed clamping block 2, and a handle 8 is arranged at the free end of the push rod 7; the buffer spring 9 is sleeved at the free end of the push rod 7, and two ends of the buffer spring 9 are respectively contacted with the fixed clamping block 2 and the pinching handle 8;
another alternative structure is: the part of the push rod between the fixed clamping block (2) and the first movable clamping block (3) is provided with a detachable protruding part, the protruding part can push the first movable clamping block (3) to slide towards the second movable clamping block (4) when the handle knob (8) is pushed, and the protruding part can be a screw.
The circuit board clamping groove 13 is formed in the two sides of the upper end of the first movable clamping block 3, and in one side, adjacent to the first movable clamping block 3, of the upper ends of the fixed clamping block 2 and the second movable clamping block 4.
Further, the upper surface of the first movable clamping block 3 is provided with a connecting block 10, and two ends of the connecting block 10 are fixed with supporting blocks 11; the upper surfaces of the fixed clamping block 2 and the second movable clamping block 4 are provided with a stop block 12.
Further, backing plates 14 are respectively fixed on two vertical side surfaces of the supporting seat 1 extending along the direction of the guide rail groove 5, a wire groove 15 is formed in the surface of each backing plate 14, a wire baffle 16 is fixedly mounted on the surface of each backing plate 14, and each wire baffle 16 covers the wire groove 15.
A four-point circuit board welding frock, its beneficial effect is:
1. the fixed clamping block, the first movable clamping block and the second movable clamping block are sequentially arranged from left to right on the upper surface of the supporting seat, and the circuit board clamping grooves formed in the upper surfaces of the fixed clamping block and the two movable clamping blocks are convenient for clamping a circuit board, so that the convenience of clamping and fixing the circuit board is improved.
2. The backing plate of bolt installation is passed through on the supporting seat surface, sets up the metallic channel on backing plate surface, installs the wire baffle on the backing plate surface through the bolt, and the wire baffle is located the outside of metallic channel, and the wire baffle of being convenient for carries on spacingly to the electric wire of placing in the metallic channel to the robot of being convenient for lasts the welding to electric wire and circuit board.
3. The connecting block installed in the groove is formed in the upper surface of the first movable clamping block, the supporting blocks are fixed at the two ends of the connecting block, and meanwhile, the two supporting blocks are respectively connected with the fixed clamping block and the surface of the second movable clamping block in a mode that the stop blocks fixed in the groove are arranged, so that the fixed clamping block, the first movable clamping block and the second movable clamping block are supported through the supporting blocks when being close to each other.
Drawings
The utility model discloses there is following figure:
fig. 1 is a perspective view of a four-point circuit board welding tool of the present invention;
fig. 2 is a top view of the four-point circuit board welding tool of the present invention;
fig. 3 the utility model relates to a front view of four-point circuit board welding frock.
In the figure: 1. a supporting seat; 2. fixing the clamping block; 3. a first movable clamp block; 4. a second movable clamp block; 5. a guide rail groove; 6. a guide rail projection; 7. a push rod; 8. a handle knob; 9. a buffer spring; 10. connecting blocks; 11. a supporting block; 12. a stopper; 13. a circuit board card slot; 14. a backing plate; 15. a wire guide groove; 16. and a wire baffle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1-3, a four-point circuit board welding frock, including transversal supporting seat 1 who personally submits "protruding" font, from left to right set gradually on the supporting seat and be used for carrying out fixed clamp splice 2 of centre gripping fixed, first removal clamp splice 3 and second removal clamp splice 4 to the circuit board. The lower ends of the fixed clamping block 2, the first movable clamping block 3 and the second movable clamping block 4 are all integrally formed with a guide rail convex block 6; the upper surface of the central convex part of the supporting seat 1 is provided with a guide rail groove 5; the fixed clamping block 2 is fixedly connected with the supporting seat 1 through a bolt; the first movable clamping block 3 and the second movable clamping block 4 slide on the upper surface of the supporting seat 1 through the guide rail groove 5 and the guide rail convex block 6.
The surface of the second movable clamping block 4 is fixed with a push rod 7, the push rod 7 sequentially penetrates through holes formed in the middle of the first movable clamping block 3 and the middle of the fixed clamping block 2, a handle 8 is formed at the free end of the push rod 7 in an integrated mode, a buffer spring 9 is sleeved at the free end of the push rod 7, and two ends of the buffer spring 9 are respectively in contact with the fixed clamping block 2 and the handle 8.
The circuit board draw-in groove 13 that is used for carrying out the centre gripping to the circuit board is all offered to the both sides of first removal clamp splice 3 to and fixed clamp splice 2 and the adjacent one side of second removal clamp splice 4 upper end and first removal clamp splice 3.
On two numerical value sides that supporting seat 1 extended along guide rail groove 5 direction, there was backing plate 14 through the bolt fastening, wire guide 15 had been seted up on backing plate 14's surface, and wire baffle 16 is installed through the bolt in backing plate 14's surface, and wire baffle 16 is located the outside of wire guide 15 and covers above-mentioned wire guide 15.
Through the fixed clamp splice 2 that sets gradually from the left side to the right side on the supporting seat 1, first removal clamp splice 3 and second remove clamp splice 4, and fixed clamp splice 2 and second remove clamp splice 4 and the adjacent surface of first removal clamp splice 3 and the circuit board draw-in groove 13 that first removal clamp splice 3 both sides surface was seted up, carry out the centre gripping to the circuit board when being convenient for fixed clamp splice 2 and first removal clamp splice 3 are close to each other and when first removal clamp splice 3 and second remove clamp splice 4 and are close to each other, thereby be convenient for fixed clamp splice 2, carry out the centre gripping to four circuit boards when first removal clamp splice 3 and second removal clamp splice 4 are close to each other, thereby increased and carried out the convenience that the centre gripping was fixed to the circuit board.
Fixed clamp splice 2 passes through bolt and 1 fixed connection of supporting seat, and first removal clamp splice 3 and the guide rail lug 6 of the 4 lower extreme integrated into one piece of second removal clamp splice contact with 5 guide rail grooves that set up of the 1 upper surface of supporting seat to be convenient for first removal clamp splice 3 and the second remove clamp splice 4 at the upper surface removal of supporting seat 1.
The fixed surface that the clamp splice 4 was removed to the second has push rod 7, and push rod 7 passes the hole that first removal clamp splice 3 and fixed clamp splice 2 middle part were seted up in proper order, and the free end integrated into one piece of push rod 7 has the handle 8 of kneading dough, buffer spring 9 has still been cup jointed to the free end of push rod 7, and buffer spring 9's both ends are connected with fixed clamp splice 2 and the handle 8 of kneading dough respectively, thereby be convenient for fixed clamp splice 2 with knead dough handle 8 keep away from each other under buffer spring 9's effect, thereby first removal clamp splice 3 and second removal clamp splice 4 are close to fixed clamp splice 2, thereby be convenient for place the circuit board in circuit board draw-in groove 13 and carry out the centre gripping, be convenient for simultaneously when the handle 8 is kneaded dough in the promotion, fixed clamp splice 2 is kept away from to first removal clamp splice 3 and second removal clamp splice 4, thereby be convenient for take off the inside circuit board of circuit board draw-in groove 13.
In addition, a connecting block 10 is installed in a groove formed in the upper surface of the first movable clamping block 3, supporting blocks 11 are fixed to two ends of the connecting block 10, a stop block 12 is fixed to a groove formed in the surfaces of the fixed clamping block 2 and the second movable clamping block 4, and the supporting blocks 11 are in contact with the stop block 12. In this embodiment, the connecting block 10 installed in the groove is formed on the upper surface of the first movable clamping block 3, the supporting blocks 11 are fixed at two ends of the connecting block 10, and the two supporting blocks 11 are respectively contacted with the fixed clamping block 2 and the stop block 12 fixed in the groove formed on the surface of the second movable clamping block 4, so that the fixed clamping block 2, the first movable clamping block 3 and the second movable clamping block 4 are supported by the supporting blocks 11 when approaching each other.
Specifically, the fixed clamping block 2, the first movable clamping block 3 and the second movable clamping block 4 are all square metal blocks.
Specifically, two backing plates 14 are provided, the two backing plates 14 are symmetrical with respect to the support base 1, and two wire grooves 15 are provided on the surface of each backing plate 14.
Specifically, the connecting block 10, the supporting block 11 and the stopper 12 are all metal plates.
The utility model discloses a theory of operation and use flow do:
during assembly, the buffer spring 9 is sleeved outside the push rod 7, the push rod 7 sequentially penetrates through holes formed in the middle parts of the fixed clamping block 2 and the first movable clamping block 3 and is fixed with the second movable clamping block 4, and at the moment, two ends of the buffer spring 9 are respectively contacted with the fixed clamping block 2 and the pinching handle 8;
placing the fixed clamping block 2, the first movable clamping block 3 and the second movable clamping block 4 on the upper surface of the supporting seat 1, wherein the guide rail convex block 6 is contacted with the guide rail groove 5;
the fixed clamping block 2 is fixedly connected with the supporting seat 1 through a bolt, the stop block 12 is arranged in a groove formed in the upper surfaces of the fixed clamping block 2 and the second movable clamping block 4, the connecting block 10 is fixed in a groove formed in the upper surface of the first movable clamping block 3, and the supporting block 11 is in contact with the stop block 12 at the moment;
the backing plate 14 is fixed to the surface of the support base 1 by bolts, and the wire retainer 16 is fixed to the surface of the backing plate 14 by bolts, with the wire retainer 16 being located outside the wire guide groove 15.
When the device is used, four circuit boards are arranged between the fixed clamping block 2 and the first movable clamping block 3 and between the first movable clamping block 3 and the second movable clamping block 4, circuit board clamping grooves 13 are formed in the circuit boards, four leads are placed in four lead grooves 15, and the circuit boards and the leads are sequentially welded through a robot; after the welding is finished, the handle 8 is pushed, the buffer spring 9 is compressed under the action of the handle 8, meanwhile, the push rod 7 drives the second movable clamping block 4 and the first movable clamping block 3 to move towards the direction far away from the fixed clamping block 2, and the circuit board placed in the circuit board clamping groove 13 is taken down; the knob 8 is released, and the knob 8 is reset under the action of the buffer spring 9.
Those not described in detail in this specification are within the skill of the art.
Claims (3)
1. The utility model provides a four-point circuit board welding frock which characterized in that includes: the supporting seat (1) is in a convex shape in cross section, and a guide rail groove (5) is arranged on the upper surface of the central convex part of the supporting seat (1); the lower ends of the fixed clamping block (2), the first movable clamping block (3) and the second movable clamping block (4) are integrally formed with a guide rail convex block (6); the fixed clamping block (2) is fixedly connected in a guide rail groove (5) arranged on the supporting seat (1) through a guide rail convex block (6) at the lower end; the first movable clamping block (3) and the second movable clamping block (4) are sequentially arranged on one side of the fixed clamping block (2) and slide on the supporting seat (1) through a guide rail convex block (6) at the lower end of the first movable clamping block and a guide rail groove (5) arranged on the supporting seat (1);
a push rod (7) is fixed on the side surface of the second movable clamping block (4) adjacent to the first movable clamping block (3), the push rod (7) sequentially penetrates through holes formed in the middle parts of the first movable clamping block (3) and the fixed clamping block (2), and a pinching handle (8) is arranged at the free end of the push rod (7); the buffer spring (9) is sleeved at the free end of the push rod (7), and two ends of the buffer spring (9) are respectively contacted with the fixed clamping block (2) and the knob handle (8);
circuit board draw-in groove (13) have all been seted up to the upper end both sides of first removal clamp splice (3) to and fixed clamp splice (2) and second remove clamp splice (4) upper end and the adjacent one side of first removal clamp splice (3).
2. The four-point circuit board welding tool of claim 1, characterized in that: the upper surface of the first movable clamping block (3) is provided with a connecting block (10), and two ends of the connecting block (10) are fixed with supporting blocks (11); the upper surfaces of the fixed clamping block (2) and the second movable clamping block (4) are provided with a stop block (12).
3. The four-point circuit board welding tool of claim 1, characterized in that: the supporting seat (1) is fixed with a backing plate (14) respectively on two vertical side surfaces extending along the direction of the guide rail groove (5), a wire groove (15) is formed in the surface of the backing plate (14), a wire baffle (16) is fixedly mounted on the surface of the backing plate (14), and the wire baffle (16) covers the wire groove (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221589417.2U CN218253606U (en) | 2022-06-23 | 2022-06-23 | Four-point circuit board welding tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221589417.2U CN218253606U (en) | 2022-06-23 | 2022-06-23 | Four-point circuit board welding tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218253606U true CN218253606U (en) | 2023-01-10 |
Family
ID=84758874
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221589417.2U Active CN218253606U (en) | 2022-06-23 | 2022-06-23 | Four-point circuit board welding tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218253606U (en) |
-
2022
- 2022-06-23 CN CN202221589417.2U patent/CN218253606U/en active Active
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