CN210452432U - Novel circuit board clamping fixture - Google Patents
Novel circuit board clamping fixture Download PDFInfo
- Publication number
- CN210452432U CN210452432U CN201921075588.1U CN201921075588U CN210452432U CN 210452432 U CN210452432 U CN 210452432U CN 201921075588 U CN201921075588 U CN 201921075588U CN 210452432 U CN210452432 U CN 210452432U
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- clamp
- anchor clamps
- circuit board
- fixture
- chuck
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Abstract
The utility model discloses a novel circuit board centre gripping anchor clamps, including the anchor clamps frame, anchor clamps frame both ends are equipped with automatic telescopic link and are fixed with the anchor clamps pinch point on the anchor clamps frame. This novel circuit board centre gripping anchor clamps 1 be provided with automatic telescopic link and the anchor clamps frame constitutes cavity rectangle structure, such design makes things convenient for automatic telescopic link to remove to both sides, the length extension of conveniently promoting automatic telescopic link and the anchor clamps frame constitution cavity rectangle structure, the circuit board of conveniently not uniform in size is fixed in the anchor clamps frame, be provided with rotatable anchor clamps chuck simultaneously and pass through fixed axle and anchor clamps support constitution revolution mechanic, such design makes things convenient for rotatable anchor clamps chuck to be connected with the anchor clamps support through the fixed axle, and can effectually prevent that rotatable anchor clamps chuck from sliding on the fixed axle with the stopper location, and then the person of facilitating the use places the circuit board between anchor clamps support and rotatable anchor clamps chuck.
Description
Technical Field
The utility model relates to a circuit board production and other thin slice material production facility technical field specifically are novel circuit board centre gripping anchor clamps.
Background
The development of the production technology is better and better, people have more and more rigorous utilization of time, in life, as the requirements of circuit board line density and chip carrier plates are higher and higher, the traditional roller conveying wire wheel mode is easy to form roller indentation on the surface of a circuit board and scratch the protective film of a fine circuit board, so the novel circuit board clamping clamp cannot adapt to the high-order product requirements, along with the development of science and technology, the novel circuit board clamping clamp has great development, the development of the novel circuit board clamping clamp brings great convenience to the circuit board line density and the chip carrier plates for people, the types and the quantity of the novel circuit board clamping clamp are increased day by day, the types and the quantity of the novel circuit board clamping clamps on the market are very large at present, but the traditional clamps mostly adopt electroplating wires similar to clamp modes, the structure is complex, the material has poor resistance to various liquid medicines, and, the production cost is greatly increased, the production efficiency is reduced, meanwhile, the clamp quality is high, so that the clamp is inconvenient to maintain or high in maintenance cost, the application range of the novel circuit board clamping clamp is limited to a large extent, and the clamp is not convenient and flexible to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel circuit board centre gripping anchor clamps to solve anchor clamps on the existing market that above-mentioned background art provided and adopt the similar anchor clamps mode of plating line more, the structure is complicated, and the material is poor to the resistance of all kinds of liquid medicines, often needs stainless steel or titanium material anchor clamps alternate use, very big increase manufacturing cost, reduced production efficiency, simultaneously because the anchor clamps quality is higher leads to maintaining inconvenient or the problem that maintenance cost is high.
In order to achieve the above object, the utility model provides a following technical scheme: a novel circuit board clamping fixture comprises a fixture frame, wherein automatic telescopic rods are arranged at two ends of the fixture frame, fixture clamping points are fixed on the fixture frame, wherein,
and one side of the clamping point of the clamp far away from the clamp frame is connected with a circuit board.
Preferably, the number of the automatic telescopic rods is two, the automatic telescopic rods are symmetrically distributed about the axis of the fixture frame, and the automatic telescopic rods and the fixture frame form a hollow rectangular structure.
Preferably, the fixture clamping point comprises a rotatable fixture chuck, a limiting block, a fixed shaft, a fixture support, a cover plate and a strong magnet, one side of the rotatable fixture chuck is connected with the fixed shaft, the other end of the fixed shaft is fixed with the fixture support, the limiting block is arranged between the fixture support and the rotatable fixture chuck and close to the fixed shaft, the cover plate is fixed on the fixture support, and the other end of the cover plate is connected with the strong magnet.
Preferably, the rotatable clamp holder and the clamp bracket form a rotating structure through a fixed shaft, and the rotating range of the fixed shaft is- °.
Preferably, the cover plate and the strong magnet are respectively provided with two, the central lines of the 2 cover plates and the central lines of the 2 strong magnet coincide with each other, and the 2 cover plates and the strong magnet are respectively distributed on the clamp bracket and the rotatable clamp chuck.
Preferably, the strong magnet and the cover plate form a fixed structure, and the cover plate and the strong magnet are of a T-shaped structure in vertical section.
Compared with the prior art, the beneficial effects of the utility model are that: this novel circuit board centre gripping anchor clamps:
1. the automatic telescopic rod and the clamp frame are arranged to form a hollow rectangular structure, the design facilitates the automatic telescopic rod to move towards two sides, the length of the hollow rectangular structure formed by the automatic telescopic rod and the clamp frame is conveniently pushed to be lengthened, and circuit boards with different sizes are conveniently fixed in the clamp frame;
2. the rotatable fixture chuck and the fixture support form a rotating structure through the fixed shaft, the design is convenient for the rotatable fixture chuck to be connected with the fixture support through the fixed shaft, and the limiting block is used for positioning, so that the rotatable fixture chuck can be effectively prevented from sliding on the fixed shaft, and a user can conveniently place a circuit board between the fixture support and the rotatable fixture chuck;
3. the circuit board is convenient to arrange between the clamp support and the rotatable clamp chuck due to the design that the two cover plates and the strong magnet are respectively distributed on the clamp support and the rotatable clamp chuck, the circuit board is fixed by pressure generated by suction of the strong magnet, and meanwhile, the cover plates seal the strong magnet in the clamp support and the rotatable clamp chuck to prevent liquid medicine from being corroded.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the expanded structure of the clamping point of the clamping device of the present invention;
fig. 3 is a schematic view of the closed structure of the clamping point of the clamp of the present invention.
In the figure: 1. the automatic clamp comprises an automatic telescopic rod, 2, clamp clamping points, 201, a rotatable clamp clamping head, 202, a limiting block, 203, a fixed shaft, 204, a clamp support, 205, a cover plate, 206, a strong magnet, 3, a circuit board, 4 and a clamp frame.
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. 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.
Referring to fig. 1-3, the present invention provides a technical solution: a novel circuit board clamping fixture comprises automatic telescopic rods 1, fixture clamping points 2, circuit boards 3 and fixture frames 4, wherein two ends of each fixture frame 4 are provided with automatic telescopic rods 1, and fixture clamping points 2 are fixed on the fixture frames 4, the automatic telescopic rods 1 are provided with two automatic telescopic rods 1, the automatic telescopic rods 1 are symmetrically distributed about the axes of the fixture frames 4, the automatic telescopic rods 1 and the fixture frames 4 form a hollow rectangular structure, the structure enables the automatic telescopic rods 1 and the fixture frames 4 to form the hollow rectangular structure, and the automatic telescopic rods 1 arranged at two ends move towards two sides, so that the circuit boards 3 with different sizes are conveniently fixed in the fixture frames 4, each fixture clamping point 2 comprises a rotatable fixture chuck 201, a limiting block 202, a fixed shaft 203, a fixture support 204, a cover plate 205 and a strong magnet 206, one side of the rotatable fixture chuck 201 is connected with a fixed shaft 203, a fixed shaft 203 and a strong magnet, And the other end of the fixed shaft 203 is fixed with a clamp bracket 204, a limit block 202 is arranged between the clamp bracket 204 and the rotatable clamp chuck 201 near the fixed shaft 203, the clamp bracket 204 is fixed with a cover plate 205, the other end of the cover plate 205 is connected with a strong magnet 206, the rotatable clamp chuck 201 forms a rotating structure with the clamp bracket 204 through the fixed shaft 203, and the rotating range of the fixed shaft 203 is 0-30 degrees, the rotatable clamp chuck 201 is conveniently connected with the clamp bracket 204 through the fixed shaft 203, and the limit block 202 is used for positioning, so that the rotatable clamp chuck 201 can be effectively prevented from sliding on the fixed shaft 203, and further, a user can conveniently place the circuit board 3 between the clamp bracket 204 and the rotatable clamp chuck 201, the number of the cover plate 205 and the strong magnet 206 is two, and the central lines of the 2 cover plates 205 and the strong magnet 206 are coincident, and 2 cover plates 205 and strong magnet 206 are respectively distributed on the clamp bracket 204 and the rotatable clamp chuck 201, the structure can enable the strong magnet 206 and the cover plates 205 to be buried in the clamp bracket 204 and the rotatable clamp chuck 201, and the circuit board 3 can be conveniently fixed by the strong magnet 206 through the suction force of the strong magnet 206, meanwhile, a user can open and close the rotatable clamp chuck 201 and the clamp bracket 204 through the action of external force, the strong magnet 206 and the cover plates 205 form a fixed structure, and the vertical sections of the cover plates 205 and the strong magnet 206 are in a T-shaped structure, the design facilitates the cover plates 205 to seal the strong magnet 206 in the clamp bracket 204 and the rotatable clamp chuck 201 to prevent the corrosion of liquid medicine and avoid fatigue fracture and particles generated in work, wherein,
and one side of the clamp point 2 far away from the clamp frame 4 is connected with a circuit board 3.
The working principle is as follows: when the novel circuit board clamping fixture is used, firstly, the circuit board clamping fixture is composed of a plurality of fixture clamping points 2, and because the strong magnet 206 and the cover plate 205 are embedded into the fixture bracket 204 and the rotatable fixture chuck 201, the strong magnet 206 is sealed in the fixture bracket 204 and the rotatable fixture chuck 201 by the cover plate 205 to prevent the corrosion of liquid medicine, then the rotatable fixture chuck 201 is buckled on the fixed shaft 203, and the limit block 202 is used for positioning to prevent the rotatable fixture chuck 201 from sliding on the fixed shaft 203, then a user can place the circuit board 3 between the fixture bracket 204 and the rotatable fixture chuck 201, and the circuit board 3 is fixed by the pressure generated by the suction force of the strong magnet 206, and the rotatable fixture chuck 201 is opened and closed under the action of external force, then the user can move the automatic telescopic rod 1 to two sides, thereby conveniently pushing the automatic telescopic rod 1 and the fixture frame 4 to form a hollow rectangular structure with longer length, it is convenient to fix circuit boards 3 of different sizes in the fixture frame 4, and the details not described in detail in this specification belong to the prior art known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (6)
1. The utility model provides a novel circuit board centre gripping anchor clamps, includes anchor clamps frame (4), its characterized in that: the two ends of the clamp frame (4) are provided with automatic telescopic rods (1), and clamp clamping points (2) are fixed on the clamp frame (4), wherein,
and one side of the clamp point (2) far away from the clamp frame (4) is connected with a circuit board (3).
2. A novel circuit board holding clamp as claimed in claim 1, wherein: the automatic telescopic rods (1) are arranged in two, the automatic telescopic rods (1) are symmetrically distributed about the axis of the clamp frame (4), and the automatic telescopic rods (1) and the clamp frame (4) form a hollow rectangular structure.
3. A novel circuit board holding clamp as claimed in claim 1, wherein: the fixture clamping point (2) comprises a rotatable fixture chuck (201), a limiting block (202), a fixed shaft (203), a fixture support (204), a cover plate (205) and a strong magnet (206), wherein one side of the rotatable fixture chuck (201) is connected with the fixed shaft (203), the other end of the fixed shaft (203) is fixedly provided with the fixture support (204), the fixture support is close to the fixed shaft (203), the limiting block (202) is arranged between the fixture support (204) and the rotatable fixture chuck (201), the fixture support (204) is fixedly provided with the cover plate (205), and the other end of the cover plate (205) is connected with the strong magnet (206).
4. A novel circuit board holding clamp as claimed in claim 3, wherein: the rotatable clamp chuck (201) and the clamp bracket (204) form a rotating structure through the fixed shaft (203), and the rotating range of the fixed shaft (203) is 0-30 degrees.
5. A novel circuit board holding clamp as claimed in claim 3, wherein: the two cover plates (205) and the two strong magnet stones (206) are arranged, the center lines of the 2 cover plates (205) and the center lines of the 2 strong magnet stones (206) are coincident, and the 2 cover plates (205) and the strong magnet stones (206) are respectively distributed on the clamp bracket (204) and the rotatable clamp chuck (201).
6. A novel circuit board holding clamp as claimed in claim 3, wherein: the strong magnet (206) and the cover plate (205) form a fixed structure, and the cover plate (205) and the strong magnet (206) are of a T-shaped structure in vertical section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921075588.1U CN210452432U (en) | 2019-07-11 | 2019-07-11 | Novel circuit board clamping fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921075588.1U CN210452432U (en) | 2019-07-11 | 2019-07-11 | Novel circuit board clamping fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210452432U true CN210452432U (en) | 2020-05-05 |
Family
ID=70444842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921075588.1U Active CN210452432U (en) | 2019-07-11 | 2019-07-11 | Novel circuit board clamping fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210452432U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216608A (en) * | 2019-07-11 | 2019-09-10 | 迅得自动化(珠海)有限公司 | Novel circuit board clamping fixture |
| CN114867208A (en) * | 2022-05-11 | 2022-08-05 | 诚亿电子（嘉兴）有限公司 | Automatic jig for production of packaging support plate |
-
2019
- 2019-07-11 CN CN201921075588.1U patent/CN210452432U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110216608A (en) * | 2019-07-11 | 2019-09-10 | 迅得自动化(珠海)有限公司 | Novel circuit board clamping fixture |
| CN114867208A (en) * | 2022-05-11 | 2022-08-05 | 诚亿电子（嘉兴）有限公司 | Automatic jig for production of packaging support plate |
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| TR01 | Transfer of patent right |
Effective date of registration: 20210428 Address after: 528459 No.10, 7 Fucheng Road, Banfu Town, Zhongshan City, Guangdong Province Patentee after: Xunde Technology (Guangdong) Co.,Ltd. Address before: 519030 Building 1, No.34, Zhuhai Free Trade Zone, Zhuhai City, Guangdong Province Patentee before: Xunde Automation (Zhuhai) Co.,Ltd. |