CN216747975U - Chip detection device - Google Patents
Chip detection device Download PDFInfo
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- CN216747975U CN216747975U CN202123166673.9U CN202123166673U CN216747975U CN 216747975 U CN216747975 U CN 216747975U CN 202123166673 U CN202123166673 U CN 202123166673U CN 216747975 U CN216747975 U CN 216747975U
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Abstract
The utility model relates to the technical field of chips, in particular to a chip detection device, which comprises an installation box, wherein the upper end of the installation box is detachably connected with a cover plate, the upper end of the cover plate is provided with four slide holes, the installation box is fixedly connected with a support rod, the upper end of the support rod is fixedly connected with a transverse plate, the bottom of the transverse plate is provided with a detection device main body, a clamping mechanism is arranged in the installation box and is used for clamping and fixing the four sides of a chip simultaneously, the utility model drives an inner gear and a crown gear to rotate through a servo motor and a first gear, and then drive a plurality of second gears and screw rod through the crown gear and rotate simultaneously, rotate when a plurality of screws rod and drive the swivel nut and remove, remove when a plurality of swivel nuts and drive splint through the connecting rod and fix the four sides centre gripping of chip, prevented the chip fixed unstable detection error's that leads to problem when detecting the chip.
Description
Technical Field
The utility model relates to a chip technology field especially relates to a chip detection device.
Background
The chip is a general term for semiconductor element products, the chip generally refers to a carrier of an integrated circuit, and is also a result of the integrated circuit after design, manufacture, packaging and test, and is usually an independent whole body which can be used immediately.
The prior art discloses a part of patent documents with chips, and a Chinese patent with application number of CN202020755869.8, and discloses a chip detection device, which comprises a base and a detector; the top of the base is provided with a mounting frame, the detector is arranged on the mounting frame, and a cylinder is arranged between the top plate and the detector; the bottom of the detector is provided with a probe fixing plate, and the bottom of the probe fixing plate is provided with a plurality of detection probes; a placing plate is arranged at the top of the base, moving grooves which are mutually communicated are arranged on two sides of the placing plate, and a plurality of chip placing grooves are arranged on the placing plate; a lifting plate penetrates through the moving groove, a spring is arranged between the bottom of the inner cavity of the moving groove and the lifting plate, vertical rods are arranged at the tops of two ends of the lifting plate, and cross rods are fixedly connected to the top ends of the vertical rods; a limiting plate is fixedly connected to the mounting frame, and a through hole is formed in the limiting plate; a supporting table is arranged inside the placing groove in a sliding mode, and the bottom end of the supporting table extends to the outside of the placing groove and is fixedly connected with the lifting plate; the utility model discloses can detect a plurality of chips simultaneously, detection efficiency is high, and the chip of being convenient for after detecting takes.
After the chip production was accomplished, need detect it to in order to elect the chip that has the flaw, need use chip detection equipment when detecting the chip, current chip detection equipment is most unable to be with the chip stable fixed, thereby leads to chip detection equipment to detect the chip error, for this reason we propose a chip detection device.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a chip detection device.
In order to achieve the above purpose, the utility model adopts the technical scheme that: a chip detection device comprises an installation box, wherein the upper end of the installation box is detachably connected with a cover plate, the upper end of the cover plate is provided with four sliding holes, a support rod is fixedly connected onto the installation box, the upper end of the support rod is fixedly connected with a transverse plate, the bottom of the transverse plate is provided with a detection equipment main body, a clamping mechanism is arranged in the installation box and is used for clamping and fixing the four sides of a chip simultaneously; the during operation, the apron is for the sake of convenience sealing the installation case, and the slide opening is for the sake of convenience the connecting rod is gliding, also is for the sake of convenience spacing to the swivel nut simultaneously, has prevented that the swivel nut from breaking away from the surface of screw rod, and the bracing piece is for the sake of convenience fixed diaphragm, and the diaphragm is for the sake of convenience installation check out test set main part, and the check out test set main part is convenient for detect the chip, needs to explain: the main body of the detection device is common knowledge of those skilled in the art, and therefore, the internal structure thereof will not be described in detail.
Preferably, the clamping and fixing mechanism comprises a driving assembly, a transmission assembly and four groups of clamping assemblies, the driving assembly, the transmission assembly and the four groups of clamping assemblies are all arranged in the installation box, the driving assembly is connected with the transmission assembly to realize transmission, and the transmission assembly is connected with the four groups of clamping assemblies to realize simultaneous clamping of the four groups of clamping assemblies; when the clamping and fixing mechanism works, the clamping and fixing mechanism comprises a driving assembly, a transmission assembly and four groups of clamping assemblies, the driving assembly, the transmission assembly and the four groups of clamping assemblies are all arranged in the installation box, the driving assembly is connected with the transmission assembly to realize transmission, and the transmission assembly is connected with the four groups of clamping assemblies to realize simultaneous clamping of the four groups of clamping assemblies.
Preferably, the transmission assembly comprises crown gears and four second gears, the crown gears are rotatably connected to the lower inner wall of the installation box, and the four second gears are meshed with the crown gears; when the gear box works, the four second gears rotate simultaneously due to the rotation of the crown gears, and the rotation of the second gears drives the screw to rotate.
Preferably, the driving assembly comprises an internal gear, a servo motor and a first gear, the internal gear is fixedly connected in the crown gear, the servo motor is installed at the bottom of the installation box, the output end of the servo motor movably penetrates through the installation box, the first gear is fixedly connected to the output end of the servo motor, and the first gear is meshed with the internal gear; when the electric automobile seat cover works, the first gear is driven to rotate by the rotation of the servo motor, the internal gear is driven to rotate by the rotation of the first gear, and the crown gear is driven to rotate by the rotation of the internal gear.
Preferably, each group of clamping assemblies comprises a supporting plate, a screw rod, a threaded sleeve, a connecting rod and a clamping plate, the supporting plate is fixedly connected to the lower inner wall of the installation box, the screw rod is rotatably connected to the supporting plate, the second gear is fixedly connected to the surface of the screw rod, the threaded sleeve is in threaded connection with the surface of the screw rod, the connecting rod is fixedly connected to the upper end of the threaded sleeve, the connecting rod is slidably connected in the sliding hole, and the clamping plate is fixedly connected to the upper end of the connecting rod; the during operation, the backup pad is for the sake of convenience to rotate connecting screw, and the rotation of screw rod drives the swivel nut and removes on the surface of screw rod, and when screw rod corotation, the swivel nut removes to crown gear's center on the surface of screw rod, and the swivel nut drives splint through the connecting rod and removes this moment, and four splint remove to the one end that is close to mutually simultaneously to it is fixed with the chip centre gripping through splint.
Preferably, the lower end of the mounting box is fixedly connected with two supporting legs; during operation, the lower extreme fixedly connected with two supporting legs of install bin, the supporting leg is for the convenience of supporting the install bin.
Compared with the prior art, the utility model discloses following beneficial effect has:
when the device needs to be used, a chip is firstly placed on the cover plate, then the servo motor is started to rotate, the rotation of the servo motor drives the first gear to rotate, the rotation of the first gear drives the internal gear to rotate, the rotation of the internal gear drives the crown gear to rotate, the rotation of the crown gear enables four second gears to simultaneously rotate, the rotation of the second gear drives the screw to rotate, the screw sleeve is driven to move on the surface of the screw by the rotation of the screw, when the screw rotates forwards, the screw sleeve moves towards the center of the crown gear on the surface of the screw, at the moment, the screw sleeve drives the clamping plates to move by the connecting rods, the four clamping plates simultaneously move towards one ends close to each other, the chip is clamped and fixed by the clamping plates, and then the chip is detected by the detection device main body, the utility model discloses a servo motor and a first gear drive the internal gear and a crown gear to rotate, and further a plurality of second gears and a plurality of screws are driven to simultaneously rotate by the crown gear, the screw sleeves are driven to move by rotating the plurality of screws, the connecting rods drive the clamping plates to clamp the chip on four sides fixedly, and the problem of detection error caused by unstable chip fixation when the chip is detected is solved.
Drawings
Fig. 1 is a front perspective view of the present invention;
FIG. 2 is a schematic view of the inside of the installation box of the present invention;
FIG. 3 is an overall exploded view of the present invention;
fig. 4 shows the clamping and fixing mechanism of the present invention.
In the figure: 1. installing a box; 2. supporting legs; 3. a cover plate; 4. a slide hole; 5. a support bar; 6. a transverse plate; 7. detecting an apparatus main body; 8. a crown gear; 9. an internal gear; 10. a servo motor; 11. a first gear; 12. a support plate; 13. a screw; 14. a second gear; 15. a threaded sleeve; 16. a connecting rod; 17. and (4) clamping the plate.
Detailed Description
The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.
The chip detection device shown in fig. 1-4 comprises an installation box 1, wherein the upper end of the installation box 1 is detachably connected with a cover plate 3, the upper end of the cover plate 3 is provided with four sliding holes 4, a support rod 5 is fixedly connected to the installation box 1, the upper end of the support rod 5 is fixedly connected with a transverse plate 6, the bottom of the transverse plate 6 is provided with a detection equipment main body 7, and a clamping mechanism is arranged in the installation box 1 and used for clamping and fixing four sides of a chip; in operation, the cover plate 3 is for the convenience of sealing the installation box 1, the slide hole 4 is for the convenience of sliding the connecting rod 16, and is also for the convenience of limiting the threaded sleeve 15, so that the threaded sleeve 15 is prevented from being separated from the surface of the screw 13, the support rod 5 is for the convenience of fixing the transverse plate 6, the transverse plate 6 is for the convenience of installing the detection device main body 7, the detection device main body 7 is for the convenience of detecting a chip, and what needs to be explained is that: the detection device body 7 is well known to those skilled in the art, and therefore, the internal structure thereof will not be described in detail.
The clamping and fixing mechanism comprises a driving assembly, a transmission assembly and four groups of clamping assemblies, wherein the driving assembly, the transmission assembly and the four groups of clamping assemblies are all arranged in the installation box 1, the driving assembly is connected with the transmission assembly to realize transmission, and the transmission assembly is connected with the four groups of clamping assemblies to realize simultaneous clamping of the four groups of clamping assemblies; when the clamping and fixing mechanism works, the clamping and fixing mechanism comprises a driving assembly, a transmission assembly and four groups of clamping assemblies, the driving assembly, the transmission assembly and the four groups of clamping assemblies are all arranged in the installation box 1, the driving assembly is connected with the transmission assembly to realize transmission, and the transmission assembly is connected with the four groups of clamping assemblies to realize simultaneous clamping of the four groups of clamping assemblies.
Specifically, the transmission assembly comprises a crown gear 8 and four second gears 14, the crown gear 8 is rotatably connected to the lower inner wall of the installation box 1, and the number of the second gears 14 is four, and the four second gears 14 are all meshed with the crown gear 8; in operation, the rotation of crown gear 8 makes four second gears 14 rotate simultaneously, and the rotation of second gears 14 drives screw 13 to rotate.
Specifically, the driving assembly comprises an internal gear 9, a servo motor 10 and a first gear 11, the internal gear 9 is fixedly connected in a crown gear 8, the servo motor 10 is installed at the bottom of the installation box 1, the output end of the servo motor 10 movably penetrates through the installation box 1, the first gear 11 is fixedly connected to the output end of the servo motor 10, and the first gear 11 is meshed with the internal gear 9; when the device works, the servo motor 10 rotates to drive the first gear 11 to rotate, the first gear 11 rotates to drive the internal gear 9 to rotate, and the internal gear 9 rotates to drive the crown gear 8 to rotate.
Specifically, each group of clamping assemblies comprises a supporting plate 12, a screw 13, a threaded sleeve 15, a connecting rod 16 and a clamping plate 17, the supporting plate 12 is fixedly connected to the lower inner wall of the installation box 1, the screw 13 is rotatably connected to the supporting plate 12, a second gear 14 is fixedly connected to the surface of the screw 13, the threaded sleeve 15 is in threaded connection with the surface of the screw 13, the connecting rod 16 is fixedly connected to the upper end of the threaded sleeve 15, the connecting rod 16 is slidably connected into the sliding hole 4, and the clamping plate 17 is fixedly connected to the upper end of the connecting rod 16; in operation, the support plate 12 is for rotating the connection screw 13, the rotation of the screw 13 drives the threaded sleeve 15 to move on the surface of the screw 13, when the screw 13 rotates forward, the threaded sleeve 15 moves on the surface of the screw 13 towards the center of the crown gear 8, at this time, the threaded sleeve 15 drives the clamping plate 17 to move through the connecting rod 16, the four clamping plates 17 simultaneously move towards the end close to each other, and the chip is clamped and fixed through the clamping plate 17.
Specifically, the lower end of the installation box 1 is fixedly connected with two supporting legs 2; during operation, two supporting legs 2 of lower extreme fixedly connected with of installing bin 1, supporting leg 2 is for the convenience of supporting installing bin 1.
The utility model discloses the theory of operation:
when the device is needed, firstly, a chip is placed on the cover plate 3, then the servo motor 10 is started to rotate, the rotation of the servo motor 10 drives the first gear 11 to rotate, the rotation of the first gear 11 drives the internal gear 9 to rotate, the rotation of the internal gear 9 drives the crown gear 8 to rotate, the rotation of the crown gear 8 enables the four second gears 14 to simultaneously rotate, the rotation of the second gears 14 drives the screw 13 to rotate, the screw sleeve 15 is driven to move on the surface of the screw 13 through the rotation of the screw 13, when the screw 13 rotates forwards, the screw sleeve 15 moves towards the center of the crown gear 8 on the surface of the screw 13, at the moment, the screw sleeve 15 drives the clamping plate 17 to move through the connecting rod 16, the four clamping plates 17 simultaneously move towards the close end, the chip is clamped and fixed through the clamping plate 17, and then the chip is detected through the detection device main body 7, the utility model drives the internal gear 9 and the crown gear 8 to rotate through the servo motor 10 and the first gear 11, and then drive a plurality of second gears 14 and screw rod 13 through crown gear 8 and rotate simultaneously, rotate simultaneously and drive swivel nut 15 and remove of a plurality of screw rods 13, remove simultaneously of a plurality of swivel nuts 15 and drive splint 17 through connecting rod 16 and fix the four sides centre gripping of chip, prevented the chip fixed unstable detection error's that leads to problem when detecting the chip.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, but rather is described in the foregoing embodiments and the description with reference to the principles of the invention and that various changes and modifications may be made without departing from the spirit and scope of the invention, and it is intended that all such changes and modifications fall within the scope of the invention as claimed, which is defined by the claims appended hereto and their equivalents.
Claims (6)
1. The utility model provides a chip detection device, includes install bin (1), its characterized in that, the upper end of install bin (1) can be dismantled and be connected with apron (3), four slide opening (4) have been seted up to the upper end of apron (3), fixedly connected with bracing piece (5) on install bin (1), upper end fixedly connected with diaphragm (6) of bracing piece (5), check out test set main part (7) are installed to the bottom of diaphragm (6), be provided with fixture in install bin (1), fixture is used for realizing that the centre gripping is fixed simultaneously with the chip four sides.
2. The chip detection device according to claim 1, wherein the clamping and fixing mechanism comprises a driving assembly, a transmission assembly and four groups of clamping assemblies, the driving assembly, the transmission assembly and the four groups of clamping assemblies are all arranged in the installation box (1), the driving assembly is connected with the transmission assembly to realize transmission, and the transmission assembly is connected with the four groups of clamping assemblies to realize simultaneous clamping of the four groups of clamping assemblies.
3. The chip detection device according to claim 2, wherein the transmission assembly comprises a crown gear (8) and four second gears (14), the crown gear (8) is rotatably connected to the lower inner wall of the mounting box (1), the number of the second gears (14) is four, and all four second gears (14) are engaged with the crown gear (8).
4. The chip detection device according to claim 3, wherein the driving assembly comprises an internal gear (9), a servo motor (10) and a first gear (11), the internal gear (9) is fixedly connected in the crown gear (8), the servo motor (10) is installed at the bottom of the installation box (1), the output end of the servo motor (10) movably penetrates through the installation box (1), the first gear (11) is fixedly connected to the output end of the servo motor (10), and the first gear (11) is meshed with the internal gear (9).
5. The chip detection apparatus according to claim 4, wherein each group of the clamping assemblies includes a support plate (12), a screw (13), a threaded sleeve (15), a connecting rod (16) and a clamping plate (17), the support plate (12) is fixedly connected to a lower inner wall of the mounting box (1), the screw (13) is rotatably connected to the support plate (12), the second gear (14) is fixedly connected to a surface of the screw (13), the threaded sleeve (15) is connected to a surface of the screw (13) in a threaded manner, the connecting rod (16) is fixedly connected to an upper end of the threaded sleeve (15), the connecting rod (16) is slidably connected to the sliding hole (4), and the clamping plate (17) is fixedly connected to an upper end of the connecting rod (16).
6. A chip detection apparatus according to claim 5, wherein two support legs (2) are fixedly connected to the lower end of the mounting box (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123166673.9U CN216747975U (en) | 2021-12-14 | 2021-12-14 | Chip detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123166673.9U CN216747975U (en) | 2021-12-14 | 2021-12-14 | Chip detection device |
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| Publication Number | Publication Date |
|---|---|
| CN216747975U true CN216747975U (en) | 2022-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202123166673.9U Active CN216747975U (en) | 2021-12-14 | 2021-12-14 | Chip detection device |
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| CN (1) | CN216747975U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116953294A (en) * | 2023-06-09 | 2023-10-27 | 无锡芯启博电子有限公司 | Positioning mechanism of integrated circuit chip detection device |
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2021
- 2021-12-14 CN CN202123166673.9U patent/CN216747975U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116953294A (en) * | 2023-06-09 | 2023-10-27 | 无锡芯启博电子有限公司 | Positioning mechanism of integrated circuit chip detection device |
| CN116953294B (en) * | 2023-06-09 | 2024-04-12 | 无锡芯启博电子有限公司 | Positioning mechanism of integrated circuit chip detection device |
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