CN210579546U - Composite circuit board production clamp - Google Patents
Composite circuit board production clamp Download PDFInfo
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- CN210579546U CN210579546U CN201921783007.XU CN201921783007U CN210579546U CN 210579546 U CN210579546 U CN 210579546U CN 201921783007 U CN201921783007 U CN 201921783007U CN 210579546 U CN210579546 U CN 210579546U
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- connecting rod
- rod
- circuit board
- cross rod
- adjusting device
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Abstract
A composite circuit board production clamp structurally comprises an upper cross rod, a lower cross rod, an upper connecting rod, a lower connecting rod, an adjusting device, a clamping device and a circuit board, wherein one end of the upper connecting rod is fixedly connected with the upper cross rod, one end of the lower connecting rod is fixedly connected with the lower cross rod, the adjusting device is positioned at a connecting point of the upper connecting rod and the lower connecting rod, the clamping device is provided with a plurality of clamping devices, each clamping device is respectively arranged on the upper cross rod and the lower cross rod, the circuit board is positioned between the clamping devices on the upper cross rod and the lower cross rod, the adjusting device of the utility model can adjust the expansion and contraction of a bracket, so as to correspondingly adjust the distance between the upper connecting rod and the lower connecting rod, thus the circuit boards supporting different lengths are electroplated, and a new clamp is not required to be prepared for the circuit boards, the investment of production equipment can be reduced, the production cost is reduced, and the arrangement of the clamping device can enable the plate to be more easily accessed.
Description
Technical Field
The utility model relates to a composite circuit board production anchor clamps belongs to circuit board production instrument field.
Background
In the existing assembly production process of the printed circuit board, the frame-shaped clamp is generally used for bearing and fixing the circuit board, the circuit board is enabled to pass through a tin furnace for wave soldering, when the circuit board passes through the tin furnace along with the frame-shaped clamp and is in contact with tin waves, tin liquid enters holes at pins of chips or components on the circuit board, the tin is filled, welding spots are formed after cooling, the pins are firmly welded on the circuit board, the existing frame-shaped clamp is not tightly clamped when the circuit board is clamped, and the sizes of the circuit boards subjected to electroplating are generally different, so that the circuit boards corresponding to different sizes need to be prepared, repeated investment of production equipment is brought, occupation of production space is improved, and production cost is increased.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a composite circuit board produces anchor clamps to solve current problem.
In order to achieve the above purpose, the present invention is realized by the following technical solution: a composite circuit board production clamp structurally comprises an upper cross rod, a lower cross rod, an upper connecting rod, a lower connecting rod, an adjusting device, a clamping device and a circuit board, wherein one end of the upper connecting rod is fixedly connected with the upper cross rod, one end of the lower connecting rod is fixedly connected with the lower cross rod, the adjusting device is located at a connecting point of the upper connecting rod and the lower connecting rod, the clamping device is provided with a plurality of clamping devices, the clamping devices are respectively arranged on the upper cross rod and the lower cross rod, and the circuit board is located between the clamping devices on the upper cross rod and the lower cross rod.
Further, clamping device is including last bracing piece, lower support bar, spring, support column, go up the chuck, lower chuck, electroplate the head, support column one end connect in go up the bracing piece just the support column other end connect in the lower support bar, the spring is located go up the bracing piece with between the lower support bar, go up the chuck with go up bracing piece fixed connection, down the chuck with lower support bar fixed connection, it has two and connect respectively in go up the chuck with on the lower chuck to electroplate the head.
Furthermore, the adjusting device comprises a screw, an upper pressing plate and a bottom plate, the screw is fixedly connected with the upper pressing plate, the bottom plate is fixed at the bottom of the adjusting device, and the bottom plate and the adjusting device are integrally formed.
Further, the upper connecting rod and the lower connecting rod are vertically attached to the inside of the adjusting device, the lower connecting rod is arranged on the upper side, and the upper connecting rod is arranged on the lower side.
Further, both the upper cross bar and the lower cross bar can be conductive.
The utility model has the advantages that: the utility model discloses an adjusting device can adjust the flexible of support, thereby correspond the adjustment and go up the connecting rod and the distance between the lower connecting rod, thereby make the circuit board that supports different length electroplate, need not just prepare new anchor clamps to not unidimensional circuit board, can reduce the production facility investment, reduction in production cost, clamping device's setting can make the board change and get into, and upper and lower crossbearer can be electrically conductive simultaneously, electroplate the circuit board, it is more even to make the circuit board electroplate, more careful, the electroplating quality has been improved.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic view of the overall structure of the composite circuit board production jig of the present invention;
FIG. 2 is a schematic structural view of an adjusting device of the composite circuit board production jig of the present invention;
fig. 3 is the structural schematic diagram of the clamping device of the composite circuit board production clamp of the present invention.
In the figure: the device comprises an upper cross bar-1, a lower cross bar-2, an upper connecting bar-3, a lower connecting bar-4, an adjusting device-5, a clamping device-6, a circuit board-7, a screw-501, an upper pressure plate-502, a bottom plate-503, an upper supporting bar-601, a lower supporting bar-602, a spring-603, a supporting bar-604, an upper chuck-605, a lower chuck-606 and an electroplating head-607.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution of a composite circuit board production fixture: a composite circuit board production clamp structurally comprises an upper cross rod 1, a lower cross rod 2, an upper connecting rod 3, a lower connecting rod 4, an adjusting device 5, a clamping device 6 and a circuit board 7, wherein one end of the upper connecting rod 3 is fixedly connected with the upper cross rod 1, one end of the lower connecting rod 4 is fixedly connected with the lower cross rod 2, the adjusting device 5 is positioned at a connecting point of the upper connecting rod 3 and the lower connecting rod 4, the clamping device 6 is provided with a plurality of clamping devices 6, the clamping devices 6 are respectively arranged on the upper cross rod 1 and the lower cross rod 2, the circuit board 7 is positioned between the upper cross rod 1 and the clamping device 6 on the lower cross rod 2, the clamping device 6 comprises an upper supporting rod 601, a lower supporting rod 602, a spring 603, a supporting column 604, an upper clamping head 605, a lower clamping head 606 and an electroplating head 607, one end of the supporting column 604 is connected to the upper supporting rod 601 and the other end of the supporting, the spring 603 is located between the upper support rod 601 and the lower support rod 602, the upper chuck 605 is fixedly connected with the upper support rod 601, the lower chuck 606 is fixedly connected with the lower support rod 602, two electroplating heads 607 are respectively connected to the upper chuck 605 and the lower chuck 606, the adjusting device 5 comprises a screw 501, an upper pressing plate 502 and a bottom plate 503, the screw 501 is fixedly connected with the upper pressing plate 502, the bottom plate 503 is fixed at the bottom of the adjusting device 5, the bottom plate 503 and the adjusting device 5 are integrally formed, the upper connecting rod 3 and the lower connecting rod 4 are vertically attached to the adjusting device 5, the lower connecting rod 4 is located above, the upper connecting rod 3 is located below, and both the upper cross rod 1 and the lower cross rod 2 can conduct electricity.
For example, in operation, by pressing down the upper support rod 601, the upper support rod 601 presses the spring 603, the lower support rod 602 is used as a support point, so that the upper support rod 601 drives the upper chuck 605 to move upward, then the circuit board 7 is placed below the electroplating head 607, then the upper support rod 601 is released, thereby fixing the circuit board 7, when the required size of the circuit board 7 is changed, only by screwing the screw 501, the screw 501 drives the upper press plate 502 to move upward, then the upper connecting rod 3 is pushed inward, so that the upper connecting rod 3 is located above the bottom plate 503, then the lower connecting rod 4 is pushed inward, so that the lower connecting rod 4 is located above the upper connecting rod 3, when the upper connecting rod 3 and the lower connecting rod 4 are adjusted to a required distance, by screwing the screw 501, so that the screw 501 drives the upper press plate 502 to move downward, so that the upper press plate 502 presses the upper connecting rod 3 and the lower connecting rod 4, thereby achieving the fixing effect.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a composite circuit board production anchor clamps which characterized in that: the structure of the device comprises an upper cross rod (1), a lower cross rod (2), an upper connecting rod (3), a lower connecting rod (4), an adjusting device (5), a clamping device (6) and a circuit board (7), wherein one end of the upper connecting rod (3) is fixedly connected with the upper cross rod (1), one end of the lower connecting rod (4) is fixedly connected with the lower cross rod (2), the adjusting device (5) is located at a connecting point of the upper connecting rod (3) and the lower connecting rod (4), the clamping device (6) is provided with a plurality of and each clamping device (6) which is respectively arranged on the upper cross rod (1) and the lower cross rod (2), and the circuit board (7) is located between the upper cross rod (1) and the clamping device (6) on the lower cross rod (2).
2. The composite circuit board production jig of claim 1, wherein: clamping device (6) including last bracing piece (601), lower support rod (602), spring (603), support column (604), go up chuck (605), lower chuck (606), electroplate head (607), support column (604) one end connect in go up bracing piece (601) and support column (604) other end connect in lower support rod (602), spring (603) are located go up bracing piece (601) with between lower support rod (602), go up chuck (605) with go up bracing piece (601) fixed connection, lower chuck (606) with lower support rod (602) fixed connection, it has two and connect respectively in go up chuck (605) with on lower chuck (606).
3. The composite circuit board production jig of claim 1, wherein: adjusting device (5) include screw (501), top board (502), bottom plate (503), screw (501) with top board (502) fixed connection, bottom plate (503) are fixed in adjusting device (5) bottom just bottom plate (503) with adjusting device (5) integrated into one piece.
4. The composite circuit board production jig of claim 1, wherein: the upper connecting rod (3) and the lower connecting rod (4) are vertically attached to the inside of the adjusting device (5), the lower connecting rod (4) is arranged on the upper side, and the upper connecting rod (3) is arranged on the lower side.
5. The composite circuit board production jig of claim 1, wherein: the upper cross bar (1) and the lower cross bar (2) can conduct electricity.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921783007.XU CN210579546U (en) | 2019-10-23 | 2019-10-23 | Composite circuit board production clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921783007.XU CN210579546U (en) | 2019-10-23 | 2019-10-23 | Composite circuit board production clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210579546U true CN210579546U (en) | 2020-05-19 |
Family
ID=70635065
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921783007.XU Active CN210579546U (en) | 2019-10-23 | 2019-10-23 | Composite circuit board production clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210579546U (en) |
-
2019
- 2019-10-23 CN CN201921783007.XU patent/CN210579546U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
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| TR01 | Transfer of patent right |
Effective date of registration: 20230801 Address after: 730000, Room 027, 19th Floor, Unit 2, No. 5198 Nanbinhe East Road, Yanbei Street, Chengguan District, Lanzhou City, Gansu Province Patentee after: Gansu Hetuo Hongyu Information Technology Co.,Ltd. Address before: No.15 Xiapu, Shangtang village, zhangban Town, Taiwan investment zone, Quanzhou City, Fujian Province, 362000 Patentee before: QUANZHOU XINDING HEDE TECHNOLOGY SERVICE Co.,Ltd. |