CN213647038U - Mounting device of probe card needle point polishing system - Google Patents
Mounting device of probe card needle point polishing system Download PDFInfo
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- CN213647038U CN213647038U CN202022341449.8U CN202022341449U CN213647038U CN 213647038 U CN213647038 U CN 213647038U CN 202022341449 U CN202022341449 U CN 202022341449U CN 213647038 U CN213647038 U CN 213647038U
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- upright post
- reference block
- fixedly arranged
- probe card
- expansion piece
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Abstract
The utility model discloses a carry device of probe card needle point system of polishing, it includes: the gantry comprises a gantry frame, a first expansion piece arranged at the left end of the gantry frame, a second expansion piece arranged at the right end of the gantry frame, a first hanging support plate arranged on the first expansion piece, a second hanging support plate arranged on the second expansion piece, a fixed plate supported on the first hanging support plate and the second hanging support plate, three groups of positioning wheels arranged on the fixed plate, a lifting device arranged above the gantry frame and a clamping device arranged on the lifting device. The utility model has the advantages that: the polishing machine has the advantages of convenience in use, high positioning precision, high polishing precision, high product quality and low cost.
Description
Technical Field
The utility model relates to a carry technical field of system of polishing of probe card needle point.
Background
The conventional probe card polishing has the following problems: the precision of polishing is not high, and the precision of location is not high, and manpower intensity of labour is big, and the disability rate is high, and it can reach the requirement to few mills of product of higher accuracy.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that overcome prior art not enough, provide a carry device of probe card needle point system of polishing, its convenient to use, positioning accuracy is high, has improved the precision of polishing height, has improved product quality, advantage with low costs.
The utility model adopts the technical proposal that:
a mounting device of a probe card tip polishing system comprises:
the portal frame comprises a first upright post, a second upright post and a cross beam; the first upright post and the second upright post are arranged in parallel, one end of the cross beam is fixedly connected with the upper end of the first upright post, and the other end of the cross beam is fixedly connected with the upper end of the second upright post; a space is arranged between the first upright post and the second upright post;
the first fixing frame is fixedly arranged on the first upright post;
the first expansion piece comprises a first fixed end and a first movable end, and the first fixed end is fixedly arranged on the first fixed frame; the extending direction of the first telescopic device faces the second upright post;
one end of the first hanging support plate is fixedly arranged at a first movable end arranged on the first expansion piece, and the upper end surface of the other end of the first hanging support plate is provided with a first step which is arranged in the space;
the second fixing frame is fixedly arranged on the second upright post;
the second expansion piece comprises a second fixed end and a second movable end, and the second fixed end is fixedly arranged on the second fixed frame; the extending direction of the second telescopic device faces the first upright post;
one end of the second hanging support plate is fixedly arranged at a second movable end arranged on the second expansion piece, and the upper end surface of the other end of the second hanging support plate is provided with a second step which is arranged in the space; the first step and the second step are arranged in a mutual contact mode, and the first step and the second step are matched to form a plane supporting area.
The lifting device is fixedly arranged on the cross beam and is provided with a lifting movable end;
the clamping device is fixedly arranged at a lifting movable end arranged on the lifting device, arranged in the space and arranged above the plane supporting area, and comprises a third fixed frame fixedly arranged at the lifting movable end, a clamping cylinder fixedly arranged on the third fixed frame and two clamping claws; the clamping cylinder is provided with two movable fingers, and the two clamping claws are respectively fixed on the two movable fingers; the gripper jaw is arc-shaped.
The mounting device of the probe card needle point polishing system further comprises a jig, and the jig is arranged below the clamping device; the jig comprises a fixed plate and three sets of positioning wheels, wherein the three sets of positioning wheels are respectively a first set of positioning wheels, a second set of positioning wheels and a third set of positioning wheels; the left and right sides of fixed plate sets up a set of locating wheel respectively, and the upper end intermediate position of fixed plate sets up a set of locating wheel, and each locating wheel of group all includes two looks and the locating wheel of establishing mutually, and each locating wheel all is through pivot fixed connection on the fixed plate.
The first expansion piece and the second expansion piece are both telescopic cylinders.
The first expansion piece and the second expansion piece are both connected with an electromagnetic control valve, the electromagnetic control valve is electrically connected with a controller, and the controller is electrically connected with the lifting device and all the electromagnetic control valves.
The mounting device of the probe card needle point polishing system further comprises a first limiting device and a second limiting device; the first limiting device comprises a first reference block arranged on the right end face of the first fixing frame, the first reference block is connected with the first fixing frame through a first adjusting screw, the first reference block is connected with one end of the first adjusting screw, a first inner screw thread hole is formed in the first fixing frame, and the first adjusting screw is arranged in the first inner screw thread hole; the second limiting device comprises a second reference block arranged on the left end face of the second fixing frame, the second reference block is connected with the second fixing frame through a second adjusting screw, the second reference block is connected with one end of the second adjusting screw, a second inner thread hole is formed in the second fixing frame, and the second adjusting screw is arranged in the second inner thread hole.
The mounting device of the probe card needle point polishing system further comprises a third limiting device and a fourth limiting device; the third limiting device comprises a third reference block, and the fourth limiting device comprises a fourth reference block; the third reference block is fixedly arranged at one end of the first step, and the fourth reference block is fixedly arranged at one end of the second step.
The left end and the right end of the fixing plate provided with the product are respectively placed on the first hanging support plate and the second hanging support plate, namely, the two groups of positioning wheels of the fixing plate are respectively placed on the first step and the second step. And then, the fixed plate is pushed to the third reference block and the fourth reference block by hand, so that reference positioning is realized. The first reference block and the second reference block are used for a reference positioning for pushing out the first mounting plate and a reference positioning for pushing out the second mounting plate. A group of positioning wheels are arranged in the middle of the upper end of the fixing plate and used for clamping and positioning the clamping device. After clamping device steps up two locating wheels, first expansion bend and the unified withdrawal of second expansion bend, then elevating gear down promotes clamping device for the product on the fixed plate down removes, thereby polishes the needle point through the polisher, and the needle point of polishing can be realized on same plane. The positions of the first reference block and the second reference block can be adjusted by twisting the first adjusting screw and the second adjusting screw, namely the extension amount of the first hanging and carrying plate and the extension amount of the second hanging and carrying plate can be slightly adjusted.
The utility model has the advantages that: the polishing machine has the advantages of convenience in use, high positioning precision, high polishing precision, high product quality and low cost.
Drawings
Fig. 1 is a schematic view of the structural principle of the present invention;
FIG. 2 is a schematic diagram of the structure of the present invention;
fig. 3 is a schematic structural view of a first fixing frame, a first telescopic device and a first hanging and supporting plate in the present invention;
fig. 4 is a schematic structural view of a second fixing frame, a second expansion piece and a second hanging and supporting plate of the present invention;
fig. 5 is a schematic structural diagram of a first limiting device at a first expansion piece of the present invention;
fig. 6 is a schematic structural diagram of a second limiting device at a second expansion piece of the present invention;
fig. 7 is a schematic structural diagram of a third limiting device and a fourth limiting device in the present invention;
fig. 8 is a schematic view of the structure principle of the fixing plate and all positioning wheels of the present invention;
fig. 9 is a schematic diagram of the principle of relative position in the present invention.
Detailed Description
As shown in fig. 1, 2, 3, 4, 5, 6, 7, 8 and 9, the present invention provides a mounting device for a probe card tip polishing system, including:
the portal frame 1 comprises a first upright post 11, a second upright post 12 and a cross beam 13; the first upright post 11 and the second upright post 12 are arranged in parallel, one end of the cross beam 13 is fixedly connected with the upper end of the first upright post 11, and the other end of the cross beam 13 is fixedly connected with the upper end of the second upright post 12; a space 14 is arranged between the first upright post 11 and the second upright post 12;
a first fixing frame 2 fixedly mounted on the first upright post 11;
the first expansion piece 3 comprises a first fixed end and a first movable end, and the first fixed end is fixedly arranged on the first fixed frame 2; the extending direction of the first telescopic device 3 faces the second upright post 12;
a first hanging and supporting plate 4, one end of which is fixedly arranged at a first movable end arranged on the first expansion piece 3, and the upper end surface of the other end is provided with a first step which is arranged in the space 14;
the second fixing frame 5 is fixedly arranged on the second upright post 12;
the second expansion piece 6 comprises a second fixed end and a second movable end, and the second fixed end is fixedly arranged on the second fixed frame 5; the extending direction of the second telescopic device 6 faces the first upright post 11;
one end of the second hanging and carrying plate 7 is fixedly arranged at a second movable end arranged on the second expansion piece 6, and the upper end surface of the other end is provided with a second step which is arranged in the space 14; the first step and the second step are arranged in a mutual contact mode, and the first step and the second step are matched to form a plane supporting area.
The lifting device 8 is fixedly arranged on the cross beam 13 and is provided with a lifting movable end;
the clamping device 9 is fixedly arranged at a lifting movable end arranged on the lifting device 8, is arranged in the space 14 and is arranged above the plane supporting area, and comprises a third fixed frame fixedly arranged at the lifting movable end, a clamping cylinder fixedly arranged on the third fixed frame and two clamping claws; the clamping cylinder is provided with two movable fingers, and the two clamping claws are respectively fixed on the two movable fingers; the gripper jaw is arc-shaped.
The mounting device of the probe card needle point polishing system further comprises a jig 10, wherein the jig 10 is arranged below the clamping device 9; the jig 10 comprises a fixing plate 101 and three sets of positioning wheels 102, wherein the three sets of positioning wheels are respectively a first set of positioning wheels, a second set of positioning wheels and a third set of positioning wheels; the left and right sides of fixed plate 101 sets up a set of locating wheel respectively, and the upper end intermediate position of fixed plate 101 sets up a set of locating wheel, and each locating wheel of group all includes two looks and the locating wheel of establishing mutually, and each locating wheel all is through pivot fixed connection on fixed plate 101.
The first expansion piece 3 and the second expansion piece 6 are both expansion cylinders.
The first expansion piece 3 and the second expansion piece 6 are both connected with an electromagnetic control valve, the electromagnetic control valve is electrically connected with a controller, and the controller is electrically connected with the lifting device 8 and all the electromagnetic control valves.
The mounting device of the probe card needle point polishing system further comprises a first limiting device 103 and a second limiting device 104; the first limiting device 103 comprises a first reference block arranged on the right end face of the first fixing frame 2, the first reference block is connected with the first fixing frame 2 through a first adjusting screw, the first reference block is connected with one end of the first adjusting screw, a first inner thread hole is formed in the first fixing frame 2, and the first adjusting screw is arranged in the first inner thread hole; the second limiting device 104 comprises a second reference block arranged on the left side end face of the second fixing frame 5, the second reference block is connected with the second fixing frame 5 through a second adjusting screw, the second reference block is connected with one end of the second adjusting screw, a second inner screw thread hole is formed in the second fixing frame 5, and the second adjusting screw is arranged inside the second inner screw thread hole.
The mounting device of the probe card needle point polishing system further comprises a third limiting device 105 and a fourth limiting device 106; the third limiting device 105 comprises a third reference block, and the fourth limiting device 106 comprises a fourth reference block; the third reference block is fixedly arranged at one end of the first step, and the fourth reference block is fixedly arranged at one end of the second step.
The left end and the right end of the fixing plate 101 with the product mounted thereon are respectively placed on the first hanging and carrying plate 4 and the second hanging and carrying plate 7, that is, the two sets of positioning wheels of the fixing plate 101 are respectively placed on the first step and the second step. Then, the fixing plate 101 is pushed to the third reference block and the fourth reference block by hand, so that reference positioning is realized. The first reference block and the second reference block are for a reference positioning for pushing out the first suspension plate 4 and for a reference positioning for pushing out the second suspension plate 7. A set of positioning wheels is arranged in the middle of the upper end of the fixing plate 101 to clamp and position the clamping device 9. After clamping device 9 steps up two locating wheels, first expansion bend 3 and the unified withdrawal of second expansion bend 6, then elevating gear 8 promotes clamping device 9 down for the product on fixed plate 101 down moves, thereby polishes the needle point through the polisher, and the needle point of polishing can be realized on same plane. The positions of the first reference block and the second reference block can be adjusted by twisting the first adjusting screw and the second adjusting screw, namely the extension amount of the first hanging and carrying plate 4 and the extension amount of the second hanging and carrying plate 7 can be slightly adjusted.
The utility model has the advantages that: the polishing machine has the advantages of convenience in use, high positioning precision, high polishing precision, high product quality and low cost.
Claims (6)
1. A mounting device of a probe card needle point polishing system is characterized by comprising:
the portal frame comprises a first upright post, a second upright post and a cross beam; the first upright post and the second upright post are arranged in parallel, one end of the cross beam is fixedly connected with the upper end of the first upright post, and the other end of the cross beam is fixedly connected with the upper end of the second upright post; a space is arranged between the first upright post and the second upright post;
the first fixing frame is fixedly arranged on the first upright post;
the first expansion piece comprises a first fixed end and a first movable end, and the first fixed end is fixedly arranged on the first fixed frame; the extending direction of the first telescopic device faces the second upright post;
one end of the first hanging support plate is fixedly arranged at a first movable end arranged on the first expansion piece, and the upper end surface of the other end of the first hanging support plate is provided with a first step which is arranged in the space;
the second fixing frame is fixedly arranged on the second upright post;
the second expansion piece comprises a second fixed end and a second movable end, and the second fixed end is fixedly arranged on the second fixed frame; the extending direction of the second telescopic device faces the first upright post;
one end of the second hanging support plate is fixedly arranged at a second movable end arranged on the second expansion piece, and the upper end surface of the other end of the second hanging support plate is provided with a second step which is arranged in the space; the first step and the second step are arranged in a mutual contact manner and are matched to form a plane supporting area;
the lifting device is fixedly arranged on the cross beam and is provided with a lifting movable end;
the clamping device is fixedly arranged at a lifting movable end arranged on the lifting device, arranged in the space and arranged above the plane supporting area, and comprises a third fixed frame fixedly arranged at the lifting movable end, a clamping cylinder fixedly arranged on the third fixed frame and two clamping claws; the clamping cylinder is provided with two movable fingers, and the two clamping claws are respectively fixed on the two movable fingers; the gripper jaw is arc-shaped.
2. The mounting apparatus of a probe card tip polishing system according to claim 1, wherein: the mounting device of the probe card needle point polishing system further comprises a jig, and the jig is arranged below the clamping device; the jig comprises a fixed plate and three sets of positioning wheels, wherein the three sets of positioning wheels are respectively a first set of positioning wheels, a second set of positioning wheels and a third set of positioning wheels; the left and right sides of fixed plate sets up a set of locating wheel respectively, and the upper end intermediate position of fixed plate sets up a set of locating wheel, and each locating wheel of group all includes two looks and the locating wheel of establishing mutually, and each locating wheel all is through pivot fixed connection on the fixed plate.
3. The mounting apparatus of a probe card tip polishing system according to claim 2, wherein: the first expansion piece and the second expansion piece are both telescopic cylinders.
4. The mounting apparatus of a probe card tip polishing system according to claim 3, wherein: the first expansion piece and the second expansion piece are both connected with an electromagnetic control valve, the electromagnetic control valve is electrically connected with a controller, and the controller is electrically connected with the lifting device and all the electromagnetic control valves.
5. The mounting apparatus of a probe card tip polishing system according to claim 4, wherein: the mounting device of the probe card needle point polishing system further comprises a first limiting device and a second limiting device; the first limiting device comprises a first reference block arranged on the right end face of the first fixing frame, the first reference block is connected with the first fixing frame through a first adjusting screw, the first reference block is connected with one end of the first adjusting screw, a first inner screw thread hole is formed in the first fixing frame, and the first adjusting screw is arranged in the first inner screw thread hole; the second limiting device comprises a second reference block arranged on the left end face of the second fixing frame, the second reference block is connected with the second fixing frame through a second adjusting screw, the second reference block is connected with one end of the second adjusting screw, a second inner thread hole is formed in the second fixing frame, and the second adjusting screw is arranged in the second inner thread hole.
6. The mounting apparatus of a probe card tip polishing system according to claim 5, wherein: the mounting device of the probe card needle point polishing system further comprises a third limiting device and a fourth limiting device; the third limiting device comprises a third reference block, and the fourth limiting device comprises a fourth reference block; the third reference block is fixedly arranged at one end of the first step, and the fourth reference block is fixedly arranged at one end of the second step.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022341449.8U CN213647038U (en) | 2020-10-20 | 2020-10-20 | Mounting device of probe card needle point polishing system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022341449.8U CN213647038U (en) | 2020-10-20 | 2020-10-20 | Mounting device of probe card needle point polishing system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213647038U true CN213647038U (en) | 2021-07-09 |
Family
ID=76702268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022341449.8U Active CN213647038U (en) | 2020-10-20 | 2020-10-20 | Mounting device of probe card needle point polishing system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213647038U (en) |
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2020
- 2020-10-20 CN CN202022341449.8U patent/CN213647038U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: No.28, Xinqing 2nd Road, Jingan Town, Doumen District, Zhuhai City, Guangdong Province 519000 Patentee after: Zero one electronics (Zhuhai) Co.,Ltd. Address before: No.28, Xinqing 2nd Road, Jingan Town, Doumen District, Zhuhai City, Guangdong Province 519000 Patentee before: CORAD ELECTRONIC TECHNOLOGY (ZHUHAI) CO.,LTD. |
|
| CP01 | Change in the name or title of a patent holder |