CN210042459U - Counterpoint circuit board anchor clamps - Google Patents
Counterpoint circuit board anchor clamps Download PDFInfo
- Publication number
- CN210042459U CN210042459U CN201920181814.8U CN201920181814U CN210042459U CN 210042459 U CN210042459 U CN 210042459U CN 201920181814 U CN201920181814 U CN 201920181814U CN 210042459 U CN210042459 U CN 210042459U
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- China
- Prior art keywords
- circuit board
- plate
- support frame
- base
- base plate
- Prior art date
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Abstract
The utility model relates to an alignment circuit board clamp, which comprises a base, a support frame fixedly arranged on the base, a lower platform rotatably arranged on the support frame and an upper platform rotatably arranged at the upper end part of the support frame; the upper table and the lower table are both in symmetrical structures; the utility model has the advantages of quick centre gripping is lifted off, improves work efficiency, can conveniently exchange between two processes, need not carry out the clamp of a lot of to the circuit board and unload, improves production efficiency.
Description
Technical Field
The utility model relates to a circuit board processing field, concretely relates to counterpoint circuit board anchor clamps.
Background
In the process of processing the circuit board, some elements such as diode capacitors need to be manually welded on the circuit board, and then the welded parts are processed; two sets of clamps are needed to clamp in the processing process of two procedures, the clamps are changed and installed twice, the process is repeated and complicated, the clamping of each circuit board is detached, the time is wasted, and the production efficiency is not high.
SUMMERY OF THE UTILITY MODEL
The utility model overcomes prior art difficulty simultaneously, provides a simplified process, makes things convenient for the centre gripping, improves production efficiency's counterpoint circuit board anchor clamps.
An alignment circuit board clamp comprises a base, a support frame fixedly arranged on the base, a lower table rotatably arranged on the support frame and an upper table rotatably arranged at the upper end part of the support frame; the upper table and the lower table are both in symmetrical structures.
The upper table comprises a semicircular base plate, a shaft sleeve fixedly arranged on the base plate, a gear rotatably arranged on the base plate, a rack arranged on the base plate in a sliding mode and a clamping structure arranged on the base plate.
The clamping structure comprises a side plate fixedly connected with the base plate, a sliding rod arranged in a through hole of the side plate in a sliding manner, a clamping plate arranged at one end of the sliding rod and positioned at one side of the side plate, a spring sleeved on the sliding rod and connected with the clamping plate and the side plate, and a connecting rod fixedly arranged at the other end of the sliding rod; the connecting rod is fixedly connected with the rack.
Grooves are formed in the clamping plate and the side plates.
The rack is arc-shaped, and the circle center of the arc formed by the rack is superposed with the circle center of the arc of the substrate.
The utility model has the advantages that:
the upper table and the lower table can rotate around the support frame through the shaft sleeve, so that the working procedures can be conveniently carried out; the gear rack is arranged, so that the clamping and dismounting operation can be conveniently carried out; the groove is arranged, so that the circuit board can be conveniently clamped without position deviation; the clamping structure is arranged, so that the clamping is more convenient, and the clamping and the dismounting of a plurality of circuit boards are realized simultaneously; the utility model discloses have quick centre gripping and lift off, improve work efficiency, can conveniently exchange between two processes, need not carry out the clamp of a lot of to the circuit board and unload, improve production efficiency.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic structural view of the upper table of the present invention;
FIG. 3 is a schematic view of the clamping structure of the present invention;
FIG. 4 is a schematic diagram of the structure of the holding plate of the present invention;
in the attached drawings
The device comprises a base 1, a support frame 2, a lower table 3, an upper table 4, a shaft sleeve 5, a gear 6, a clamping structure 7, a groove 8, a rack 9, a side plate 701, a clamping plate 702, a spring 703 and a slide rod 704.
Detailed Description
As shown in fig. 1-4, an alignment circuit board fixture comprises a base 1, a support frame 2 fixedly arranged on the base, a lower table 3 rotatably arranged on the support frame, and an upper table 4 rotatably arranged at the upper end of the support frame; the upper table and the lower table are both in symmetrical structures.
The upper table comprises a semicircular base plate, a shaft sleeve 5 fixedly arranged on the base plate, a gear 6 rotatably arranged on the base plate, a rack 9 slidably arranged on the base plate and a clamping structure 7 arranged on the base plate.
The clamping structure comprises a side plate 701 fixedly connected with a substrate, a sliding rod 704 arranged in a through hole of the side plate in a sliding manner, a clamping plate 702 arranged at one end of the sliding rod and positioned at one side of the side plate, a spring 703 sleeved on the sliding rod and connected with the clamping plate and the side plate, and a connecting rod fixedly arranged at the other end of the sliding rod; the connecting rod is fixedly connected with the rack.
The rack is arc-shaped, and the circle center of the arc formed by the rack is superposed with the circle center of the arc of the substrate.
In the using process, two operators are positioned in the alignment of the device, the upper table performs welding work, the lower table performs cleaning work, and then the upper table and the lower table rotate to alternately complete tasks; the circuit board to be processed is placed in the groove, the gear is rotated, the gear drives the rack to further drive the clamping plate, the circuit board is clamped tightly, and meanwhile the spring plays a role in providing auxiliary clamping force.
The utility model has the advantages of easy operation is fit for the application in workshop, improves production efficiency simultaneously.
The above-described embodiments are merely preferred examples of the present invention and are not exhaustive of the possible implementations of the invention, and any obvious modifications thereof which would occur to one skilled in the art without departing from the principles and spirit of the invention should be considered to be within the scope of the claims of the present invention.
Claims (5)
1. An alignment circuit board clamp is characterized by comprising a base (1), a support frame (2) fixedly arranged on the base, a lower table (3) rotatably arranged on the support frame and an upper table (4) rotatably arranged at the upper end part of the support frame; the upper table and the lower table are both in symmetrical structures.
2. An alignment circuit board fixture as claimed in claim 1, wherein the upper table comprises a semicircular base plate, a bushing (5) fixedly arranged on the base plate, a gear (6) rotatably arranged on the base plate, a rack (9) slidably arranged on the base plate and a clamping structure (7) arranged on the base plate.
3. The circuit board clamp according to claim 2, wherein the clamping structure comprises a side plate (701) fixedly connected with the base plate, a slide rod (704) slidably disposed in a through hole of the side plate, a clamping plate (702) disposed at one end of the slide rod and located at one side of the side plate, a spring (703) sleeved on the slide rod and connecting the clamping plate and the side plate, and a connecting rod fixedly disposed at the other end of the slide rod; the connecting rod is fixedly connected with the rack.
4. A circuit board aligning clamp according to claim 3, wherein a groove (8) is provided on each of the clamping plate and the side plate.
5. The alignment circuit board fixture of claim 2, wherein the rack is circular and the center of the circular arc formed by the rack coincides with the center of the circular arc of the substrate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920181814.8U CN210042459U (en) | 2019-02-01 | 2019-02-01 | Counterpoint circuit board anchor clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920181814.8U CN210042459U (en) | 2019-02-01 | 2019-02-01 | Counterpoint circuit board anchor clamps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210042459U true CN210042459U (en) | 2020-02-07 |
Family
ID=69352896
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920181814.8U Active CN210042459U (en) | 2019-02-01 | 2019-02-01 | Counterpoint circuit board anchor clamps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210042459U (en) |
-
2019
- 2019-02-01 CN CN201920181814.8U patent/CN210042459U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |