CN218570580U - Clamping device for element etching - Google Patents
Clamping device for element etching Download PDFInfo
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- CN218570580U CN218570580U CN202222547323.5U CN202222547323U CN218570580U CN 218570580 U CN218570580 U CN 218570580U CN 202222547323 U CN202222547323 U CN 202222547323U CN 218570580 U CN218570580 U CN 218570580U
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- etching
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Abstract
The utility model is suitable for a circuit board technical field provides a clamping device for component etching, including placing the board, place and seted up the mounting groove on the board, still include: the clamping assembly comprises two first clamping plates and two connecting plates, the two first clamping plates are symmetrically arranged in the mounting groove, the two connecting plates are also symmetrically arranged in the mounting groove, the connecting plates are mutually perpendicular to the first clamping plates, a connecting rod is slidably arranged on the connecting plates, a second clamping plate is arranged at the end part of the connecting rod, and a spring is connected between the second clamping plate and the connecting plate; and the driving part is arranged in the placing plate and is used for driving the two first clamping plates to move oppositely and simultaneously driving the two second clamping plates to move oppositely. The device can realize the stable centre gripping to the component, but the regulation centre gripping scope of self-adaptation still simultaneously, excellent in use effect.
Description
Technical Field
The utility model belongs to the technical field of the circuit board, especially, relate to a clamping device for component etching.
Background
At present, in the manufacture of electronic components such as a Printed Circuit Board (PCB), a Flexible Printed Circuit (FPC) and the like, plasma etching or cleaning is often required, and when the etching or cleaning is performed, the electronic components such as the circuit board and the like are required to be fixed in a hanging frame.
In the prior art, the circuit board is suspended in the hanging frame only by pasting, so that the circuit board is easy to fall off, the circuit board is scrapped or needs to be reworked, the circuit board cannot be reliably fixed, and the production efficiency is difficult to ensure.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a clamping device for component etching aims at solving in prior art, and the circuit board only hangs in the stores pylon through pasting, causes the circuit board to drop easily from this, leads to the circuit board to scrap or need the processing of doing over again, and the unable fixed circuit board reliably causes production efficiency to be difficult to obtain the problem of guaranteeing.
The embodiment of the utility model provides a realize like this, a clamping device for component etching, including placing the board, place and seted up the mounting groove on the board, still include:
the clamping assembly comprises a first clamping plate and two connecting plates, the two first clamping plates are symmetrically arranged in the mounting groove, the two connecting plates are also symmetrically arranged in the mounting groove, the connecting plates are perpendicular to the first clamping plates, a connecting rod is slidably arranged on the connecting plates, a second clamping plate is arranged at the end part of the connecting rod, and a spring is connected between the second clamping plate and the connecting plates; and
the driving part is arranged inside the placing plate and used for driving the two first clamping plates to move oppositely and driving the two second clamping plates to move oppositely.
According to a further technical scheme, the first clamping plate is L-shaped.
According to the technical scheme, the driving portion comprises a motor, a gear is installed at the output end of the motor, two first transmission racks which are horizontally placed are symmetrically arranged on two sides of the gear relative to the circle center and are respectively connected with a first clamping plate, two second transmission racks which are vertically placed are symmetrically arranged on two sides of the gear relative to the circle center and are respectively connected with a connecting plate.
According to a further technical scheme, elastic protective layers are arranged in the contact areas of the first clamping plate and the elements.
In a further technical scheme, an elastic protective layer is arranged at the contact area of the second clamping plate and the element.
The embodiment of the utility model provides a pair of a clamping device for component etching, during the use, the drive division can drive two first grip blocks motion in opposite directions to grasp the both sides of component through first grip block. Meanwhile, the driving portion can drive the two connecting plates to move towards each other at the same time, and the connecting plates can drive the second clamping plate to move synchronously through the connecting rods, so that the periphery of the element can be fixed, and under the matching effect of the connecting rods and the springs, the second clamping plate can be matched with the fixing requirements of the elements with different widths. The device can realize the stable centre gripping to the component, but the regulation centre gripping scope of self-adaptation still simultaneously, excellent in use effect.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a top view of an embodiment of the present invention;
fig. 3 is a schematic view of the internal structure of the placing board according to the embodiment of the present invention.
In the drawings: placing the plate 1; a mounting groove 11; a clamping assembly 2; a first clamping plate 21; a connecting plate 22; a second clamping plate 23; a connecting rod 24; a spring 25; a drive section 3; a motor 31; a gear 32; a first drive rack 33; a second drive rack 34.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1-3, for the clamping device for etching components provided by an embodiment of the present invention, including a placing plate 1, the placing plate 1 has a mounting groove 11 formed thereon, and further includes:
the clamping assembly 2 comprises a first clamping plate 21 and a connecting plate 22, the number of the first clamping plate 21 and the number of the connecting plate 22 are two, the two first clamping plates 21 are symmetrically arranged in the mounting groove 11, the two connecting plates 22 are also symmetrically arranged in the mounting groove 11, the connecting plate 22 is perpendicular to the first clamping plates 21, a connecting rod 24 is slidably arranged on the connecting plate 22, a second clamping plate 23 is arranged at the end of the connecting rod 24, and a spring 25 is connected between the second clamping plate 23 and the connecting plate 22; and
the driving part 3 is installed inside the placing plate 1, and the driving part 3 is used for driving the two first clamping plates 21 to move oppositely and simultaneously driving the two second clamping plates 23 to move oppositely.
In the embodiment of the present invention, during use, the driving portion 3 can drive the two first clamping plates 21 to move in opposite directions, so as to clamp the two sides of the component through the first clamping plates 21. Meanwhile, the driving portion 3 can drive the two connecting plates 22 to move towards each other at the same time, and the connecting plates 22 can drive the second clamping plate 23 to move synchronously through the connecting rods 24, so that the periphery of the element can be fixed, and under the matching action of the connecting rods 24 and the springs 25, the second clamping plate 23 can be matched with the fixing requirements of the elements with different widths.
As shown in fig. 2, as a preferred embodiment of the present invention, the first clamping plate 21 is L-shaped for clamping and fixing the components and ensuring that the components are not inclined.
In the embodiment of the present invention, the first and second,
as shown in fig. 2 and 3, as a preferred embodiment of the present invention, the driving portion 3 includes a motor 31, a gear 32 is installed at the output end of the motor 31, two sides of the gear 32 are provided with two first transmission racks 33 horizontally disposed about the circle center symmetry, and two the first transmission racks 33 are respectively connected with a first clamping plate 21, two sides of the gear 32 are provided with two second transmission racks 34 vertically disposed about the circle center symmetry, and two the second transmission racks 34 are respectively connected with a connecting plate 22.
The embodiment of the utility model provides an in, during the use, motor 31 drives the gear 32 rotatory, and gear 32 can drive two first drive rack 33 relative motions simultaneously, and first drive rack 33 can drive two first grip blocks 21 relative motions simultaneously. The gear 32 can synchronously drive the two second transmission racks 34 to move towards each other, and the second transmission racks 34 can synchronously drive the two connecting plates 22 to move towards each other.
As a preferred embodiment of the present invention, the region of the first clamping plate 21 contacting with the component is provided with an elastic protection layer, and the region of the second clamping plate 23 contacting with the component is also provided with an elastic protection layer. The damage to the element can be reduced while maintaining a stable grip.
The working principle is as follows: when in use, the driving portion 3 can drive the two first clamping plates 21 to move oppositely, so that the two sides of the component are clamped by the first clamping plates 21. Meanwhile, the driving portion 3 can drive the two connecting plates 22 to move towards each other at the same time, and the connecting plates 22 can drive the second clamping plate 23 to move synchronously through the connecting rods 24, so that the periphery of the element can be fixed, and under the matching action of the connecting rods 24 and the springs 25, the second clamping plate 23 can be matched with the fixing requirements of the elements with different widths.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (5)
1. The utility model provides a clamping device for component etching, is including placing the board, its characterized in that, it has the mounting groove to place to have seted up on the board, still includes:
the clamping assembly comprises two first clamping plates and two connecting plates, the two first clamping plates are symmetrically arranged in the mounting groove, the two connecting plates are also symmetrically arranged in the mounting groove, the connecting plates are mutually perpendicular to the first clamping plates, a connecting rod is slidably arranged on the connecting plates, a second clamping plate is arranged at the end part of the connecting rod, and a spring is connected between the second clamping plate and the connecting plate; and
the driving part is arranged inside the placing plate and used for driving the two first clamping plates to move oppositely and driving the two second clamping plates to move oppositely.
2. The clamping device for component etching as set forth in claim 1, wherein said first clamping plate is L-shaped.
3. The clamping device for element etching as claimed in claim 2, wherein the driving part comprises a motor, a gear is mounted at an output end of the motor, two first horizontally-arranged transmission racks are symmetrically arranged on two sides of the gear about a circle center, the two first transmission racks are respectively connected with one first clamping plate, two second vertically-arranged transmission racks are symmetrically arranged on two sides of the gear about the circle center, and the two second transmission racks are respectively connected with one connecting plate.
4. Clamping device for etching of components according to claim 1, characterized in that the areas of the first clamping plate in contact with the components are each provided with an elastic protective layer.
5. Clamping device for etching of components according to claim 4, characterized in that the area of the second clamping plate in contact with the components is also provided with a resilient protection layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222547323.5U CN218570580U (en) | 2022-09-26 | 2022-09-26 | Clamping device for element etching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222547323.5U CN218570580U (en) | 2022-09-26 | 2022-09-26 | Clamping device for element etching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218570580U true CN218570580U (en) | 2023-03-03 |
Family
ID=85314335
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222547323.5U Active CN218570580U (en) | 2022-09-26 | 2022-09-26 | Clamping device for element etching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218570580U (en) |
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2022
- 2022-09-26 CN CN202222547323.5U patent/CN218570580U/en active Active
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