CN211992234U - Grinding device is used in board production and processing - Google Patents
Grinding device is used in board production and processing Download PDFInfo
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- CN211992234U CN211992234U CN201922210787.5U CN201922210787U CN211992234U CN 211992234 U CN211992234 U CN 211992234U CN 201922210787 U CN201922210787 U CN 201922210787U CN 211992234 U CN211992234 U CN 211992234U
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- arc
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- plate
- polishing
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- 238000004519 manufacturing process Methods 0.000 title claims abstract description 22
- 238000005498 polishing Methods 0.000 claims abstract description 29
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 abstract description 7
- 238000007517 polishing process Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
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- Grinding Of Cylindrical And Plane Surfaces (AREA)
- Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)
Abstract
The utility model relates to an integrated circuit board production technical field especially relates to a grinding device is used in board production and processing, including the U-shaped fixing base, the bar spout has been seted up along its length direction on the top of the vertical support arm of U-shaped fixing base, and the equal fixed mounting in one side that the vertical support arm of U-shaped fixing base blocked each other has the output shaft to the push rod motor of horizontal direction, and the equal fixed mounting of output shaft of push rod motor has splint, and the U-shaped fixing base has grinding machanism through sliding block sliding connection department at the bar spout, including the arc slide, has seted up the arc through-hole on the arc. The utility model enables the polishing device to better adjust the polishing surface in the process of polishing the side edge of the board card, so that the side surface of the board card forms a cambered surface in the polishing process, and the hand of a subsequent installer is prevented from being damaged; the board card can be well fixed and clamped, and the stable polishing process is guaranteed.
Description
Technical Field
The utility model relates to an integrated circuit board production technical field especially relates to a grinding device is used in board production and processing.
Background
The board card is a printed circuit board, called PCB for short, and has a plug core during manufacturing, and can be inserted into a slot of a main circuit board (motherboard) of a computer to control the operation of hardware, such as a display, a collection card, and other devices, and after a driver is installed, the corresponding hardware function can be realized. The board card usually needs to polish its side in the in-process of production to make the integrated circuit board precision of production reach the demand of assembly better, but because current grinding device keeps at the stationary plane at the in-process that the side of board card was polished usually, thereby make the side of integrated circuit board receive the angle of its polished surface when polishing comparatively sharply, thereby cause the damage to installer's hand easily, we provide a grinding device for board card production and processing for this reason.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the shortcoming that exists among the prior art, and the board grinding device for production and processing who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a polishing device for production and processing of a board comprises a U-shaped fixing seat, wherein a strip-shaped sliding groove is formed in the top end of a vertical support arm of the U-shaped fixing seat along the length direction of the U-shaped fixing seat, a push rod motor with an output shaft facing to the horizontal direction is fixedly installed on one side, clamped into the vertical support arm of the U-shaped fixing seat, a clamping plate is fixedly installed on the output shaft of the push rod motor, a polishing mechanism is connected to the strip-shaped sliding groove in a sliding mode through a sliding block and comprises an arc-shaped sliding plate, an arc-shaped through hole is formed in the arc-shaped sliding;
the polishing machine also comprises a deflection plate, a moving rod which is connected with the arc-shaped sliding plate in a sliding manner at the position of the arc-shaped through hole is fixedly installed at the upper part of one side of the deflection plate, a motor with an output shaft which faces vertically downwards is fixedly installed at the bottom end of the deflection plate, a rotating block is fixedly installed on the output shaft of the motor, and a polishing layer is fixedly installed at the bottom end of the rotating block.
Preferably, the length of the deflector plate is less than the length of the connecting plate.
Preferably, a rotating rod penetrating through a circular through hole in the connecting plate is fixedly mounted on one side, close to the connecting plate, of the motor.
Preferably, one end of the rotating rod is fixedly provided with an anti-falling plate with the diameter larger than that of the circular through hole.
Preferably, the circle center of the arc-shaped sliding plate, the circle center of the arc-shaped through hole and the circle center of the circular through hole in the connecting plate are overlapped.
Preferably, the moving rod is fixedly provided with a connecting button at one end penetrating through the arc-shaped through hole, and the diameter of the connecting button is larger than the width of the arc-shaped through hole.
The utility model has the advantages that:
1. through the arrangement of the polishing mechanism, the polishing surface can be well adjusted by the polishing device in the process of polishing the side edge of the board card, so that the side surface of the board card forms an arc surface in the polishing process, and the hand of a subsequent installer is prevented from being damaged;
2. through the setting of push rod motor and splint for the integrated circuit board can obtain better fixed centre gripping, guarantees the stability of the process of polishing and goes on.
Drawings
Fig. 1 is a schematic front view of a polishing device for manufacturing and processing a board according to the present invention;
fig. 2 is a schematic view of a partial front view structure of a polishing device for manufacturing and processing a board according to the present invention;
fig. 3 is the utility model provides a grinding device for board production and processing's part side structure schematic diagram.
In the figure: u-shaped fixing base 1, push rod motor 2, splint 3, sliding block 4, grinding machanism 5, arc slide 6, connecting plate 7, deflector 8, motion pole 9, connecting button 10, anticreep board 11, dwang 12, the layer of polishing 13, turning block 14, motor 15.
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.
Referring to fig. 1-3, a polishing device for board production and processing comprises a U-shaped fixing seat 1, wherein a strip-shaped chute is formed in the top end of a vertical support arm of the U-shaped fixing seat 1 along the length direction of the U-shaped fixing seat, a push rod motor 2 with an output shaft facing to the horizontal direction is fixedly installed on one side, clamped into each other, of the vertical support arm of the U-shaped fixing seat 1, a clamping plate 3 is fixedly installed on the output shaft of the push rod motor 2, a polishing mechanism 5 is slidably connected to the strip-shaped chute through a sliding block 4 and comprises an arc-shaped sliding plate 6, an arc-shaped through hole is formed in the arc-shaped sliding plate 6, a vertically downward connecting plate 7 is fixedly installed;
the polishing device further comprises a deflection plate 8, a moving rod 9 which is connected with the arc-shaped sliding plate 6 in a sliding mode at the position of the arc-shaped through hole is fixedly installed at the upper portion of one side of the deflection plate 8, a motor 15 with an output shaft facing downwards vertically is fixedly installed at the bottom end of the deflection plate 8, a rotating block 14 is fixedly installed on the output shaft of the motor 15, and a polishing layer 13 is fixedly installed at the bottom end of the rotating block 14.
Further, the length of the deflector plate 8 is smaller than the length of the connection plate 7.
Further, one side fixed mounting that motor 15 is close to connecting plate 7 has a dwang 12 that runs through circular through-hole on the connecting plate 7, and the one end fixed mounting of dwang 12 has the anticreep board 11 that the diameter is greater than circular through-hole diameter to avoid deflector 8 and motor 15 to break away from connecting plate 7, lead to polishing of device not to obtain the realization.
Further, the centre of a circle of arc slide 6, the centre of a circle of arc through-hole and the coincidence of the centre of a circle of circular through-hole on the connecting plate 7 to guarantee that motor 15 drives and polishes 14 and polish layer 13 rotatoryly, and then polish the limit of treating of integrated circuit board.
Further, the moving rod 9 runs through the one end fixed mounting of arc through-hole and connects button 10, and the diameter of connecting button 10 is greater than the width of arc through-hole, avoids deflector 8 to break away from arc slide 6.
The working process is as follows: firstly, the board card is placed between two groups of clamping plates 3, the clamping plates 3 are used for fixedly clamping the board card by starting the push rod motor 2, and the surface to be polished is kept upward and kept horizontal, and the polished surface is kept level with the polishing layer 13, then the motor 15 is started to enable the connecting block 14 to drive the polishing layer 13 to rotate, so that the surface to be polished is rubbed, in the process, the moving rod 9 drives the deflection plate 8 and the motor 15 to do circular arc motion by taking the rotating rod 12 as the center through the turning of the connecting button 10, thereby leading the polishing track of the polishing layer 13 to be an arc surface, further leading the surface to be polished of the board card to be an arc surface in the continuous polishing process, then the arc-shaped sliding plate 6 is pushed to enable the surface of the board card to be polished to be uniformly and thoroughly polished, therefore, the hands of installers are prevented from being damaged in the installation process of the board cards produced and processed subsequently.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a grinding device is used in board production and processing which characterized in that includes:
the top end of a vertical support arm of the U-shaped fixing seat (1) is provided with a strip-shaped sliding groove along the length direction, push rod motors (2) with output shafts facing to the horizontal direction are fixedly installed on the sides, clamped into each other, of the vertical support arms of the U-shaped fixing seat (1), and clamping plates (3) are fixedly installed on the output shafts of the push rod motors (2);
the polishing mechanism (5) is connected with the U-shaped fixed seat (1) in a sliding manner at the strip-shaped sliding chute through a sliding block (4) and comprises an arc-shaped sliding plate (6), an arc-shaped through hole is formed in the arc-shaped sliding plate (6), a vertically downward connecting plate (7) is fixedly installed at the bottom of the arc-shaped sliding plate, and a circular through hole is formed in the lower part of the connecting plate (7);
the polishing machine also comprises a deflection plate (8), a moving rod (9) which is connected with the arc-shaped sliding plate (6) in a sliding manner at the position of the arc-shaped through hole is fixedly installed at the upper part of one side of the deflection plate (8), an electric motor (15) with an output shaft facing downwards is fixedly installed at the bottom end of the deflection plate (8), a rotating block (14) is fixedly installed on the output shaft of the electric motor (15), and a polishing layer (13) is fixedly installed at the bottom end of the rotating block (14).
2. Grinding device for the production and processing of cards according to claim 1, characterized in that the length of the deflector plate (8) is less than the length of the connecting plate (7).
3. The grinding device for the production and processing of the board according to claim 1, wherein a rotating rod (12) penetrating through a circular through hole in the connecting plate (7) is fixedly installed on one side of the motor (15) close to the connecting plate (7).
4. The grinding device for the production and processing of the board card according to claim 3, wherein one end of the rotating rod (12) is fixedly provided with an anti-falling plate (11) with a diameter larger than that of the circular through hole.
5. The polishing device for the production and processing of the card as claimed in claim 1, wherein the center of the arc-shaped sliding plate (6), the center of the arc-shaped through hole and the center of the circular through hole on the connecting plate (7) coincide.
6. The grinding device for the production and processing of the board according to claim 1, wherein the moving rod (9) is fixedly provided with a connecting button (10) through one end of the arc-shaped through hole, and the diameter of the connecting button (10) is larger than the width of the arc-shaped through hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922210787.5U CN211992234U (en) | 2019-12-11 | 2019-12-11 | Grinding device is used in board production and processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922210787.5U CN211992234U (en) | 2019-12-11 | 2019-12-11 | Grinding device is used in board production and processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211992234U true CN211992234U (en) | 2020-11-24 |
Family
ID=73407842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922210787.5U Active CN211992234U (en) | 2019-12-11 | 2019-12-11 | Grinding device is used in board production and processing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211992234U (en) |
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2019
- 2019-12-11 CN CN201922210787.5U patent/CN211992234U/en active Active
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