CN211193657U - Fixing device is used in production of microelectronic component - Google Patents
Fixing device is used in production of microelectronic component Download PDFInfo
- Publication number
- CN211193657U CN211193657U CN201922285375.8U CN201922285375U CN211193657U CN 211193657 U CN211193657 U CN 211193657U CN 201922285375 U CN201922285375 U CN 201922285375U CN 211193657 U CN211193657 U CN 211193657U
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- fixedly connected
- guide pillar
- clamping
- fixing device
- plate
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Abstract
The utility model provides a fixing device is used in microelectronic component production. The fixing device for producing the microelectronic assembly comprises a workbench, wherein clamping devices are connected to the surfaces of the first guide pillar and the second guide pillar in a sliding mode, and a driving device is fixedly connected to the top of the first guide pillar. The utility model provides a fixing device is used in microelectronic component production, the lead screw can be driven by motor work and just reversing, lead screw corotation drives lead screw slider motion left, and then drive first guide pillar motion and sliding plate and slide, the clamping device on first guide pillar motion drive its surface moves left, then first guide pillar moves right rather than the clamping device on surface when the lead screw reverses, adjust the distance between two clamping devices, the adjustable height of the clamp screw on the clamping device, conveniently adapt to different microelectronic component and fix, there is the locating hole that the multiunit corresponds the height on first guide pillar and the second guide pillar, cooperation through the locating screw on the clamping device and locating hole, highly adjust the clamping position.
Description
Technical Field
The utility model relates to a microelectronic assembly produces the field, especially relates to a fixing device is used in microelectronic assembly production.
Background
The microelectronic technology is a new technology developed along with integrated circuits, especially very large scale integrated circuits, and includes a series of special technologies such as system circuit design, device physics, process technology, material preparation, automatic test, and packaging, assembling, etc., the microelectronic technology is the sum of all the process technologies in microelectronics, and the microelectronic component production is to assemble microelectronic devices and micro-miniature components into applicable producible electronic components, parts or a system by applying the microelectronic technology and high-density assembly technology according to electrical or logic diagrams.
The production of the microelectronic assembly has high requirements on precision, so that the main body needs to be fixed during assembly, the conventional fixing device has incomplete adjusting performance and cannot be well adapted to the microelectronic assembly main bodies with different lengths and thicknesses and fix the microelectronic assembly main bodies, the height of a clamping position of the microelectronic assembly can be adjusted as required during assembly to adapt to different operators, and the conventional fixing device cannot be used for synchronously adjusting the height of the fixing position.
Therefore, there is a need to provide a fixing device for microelectronic assembly production to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
The utility model provides a fixing device is used in microelectronic component production has solved the problem that current fixing device is used in microelectronic component production can't adjust and adapt to different microelectronic component.
For solving the technical problem, the utility model provides a fixing device is used in microelectronic component production includes the workstation, and the spout has been seted up on the right side at workstation top, sliding connection has the sliding plate between the front of spout inner wall and the back, the first guide pillar of top fixedly connected with of sliding plate, the left side fixedly connected with fixed plate at workstation top, the top fixedly connected with second guide pillar of fixed plate, the equal sliding connection in surface of first guide pillar and second guide pillar has the clamping device, perpendicular groove, two have all been seted up in the front of first guide pillar and second guide pillar the locating hole has all been seted up at the back of perpendicular inslot wall, the top fixedly connected with drive arrangement of first guide pillar.
Preferably, the bottom fixedly connected with bottom plate of workstation, the equal fixedly connected with support frame in both sides at workstation top, two fixedly connected with roof between the top of support frame.
Preferably, the right side of the bottom of the top plate is provided with an elongated slot, the left side of the inner wall of the elongated slot is fixedly connected with a limiting cylinder, the right side of the limiting cylinder is rotatably connected with a screw rod, and the right end of the screw rod penetrates through the top plate and extends to the outside of the top plate.
Preferably, the right side fixedly connected with bearer bar of roof, the bottom of bearer bar inner wall is provided with the motor, the output shaft of motor and the right-hand member fixed connection of lead screw.
Preferably, the two sides of the top of the inner wall of the elongated slot are fixedly connected with mounting frames, and the two mounting frames are matched with the screw rod.
Preferably, the clamping device comprises a positioning frame, the surface of the inner wall of the positioning frame is slidably connected to the surface of the second guide pillar, a positioning screw penetrates through the front surface of the positioning frame, a clamping plate is fixedly connected to the bottom of the right side of the positioning frame, a nut is fixedly connected to the top of the right side of the positioning frame, and a clamping screw is in threaded connection with the top of the nut.
Preferably, the driving device comprises a fixed clamping block, two sides of the inner wall of the fixed clamping block are fixedly connected to two sides of the first guide pillar, a connecting rod is fixedly connected to the top of the fixed clamping block, and a lead screw sliding block is fixedly connected to the top end of the connecting rod.
Compared with the prior art, the utility model provides a fixing device is used in microelectronic component production has following beneficial effect:
the utility model provides a fixing device is used in microelectronic component production, the lead screw can be driven by motor work and just reversing, can drive lead screw slider leftward movement during lead screw corotation, drive connecting rod and fixed clamp splice in proper order, and then drive first guide pillar motion and sliding plate and slide, first guide pillar motion drives the clamping device on its surface leftward movement, then first guide pillar moves right rather than the clamping device on surface during the lead screw reversal, distance between two adjustable clamping devices, the adjustable height of the clamp screw on the clamping device, conveniently adapt to different microelectronic component and fix, and there is the locating hole that the multiunit corresponds the height on first guide pillar and the second guide pillar, can be through the cooperation of the positioning screw on the clamping device with the locating hole, highly adjust the clamping position.
Drawings
Fig. 1 is a schematic structural view of a fixing device for manufacturing a microelectronic assembly according to a preferred embodiment of the present invention;
FIG. 2 is an enlarged view of a portion of FIG. 1 at A;
FIG. 3 is a schematic structural view of the clamping device shown in FIG. 1;
fig. 4 is a schematic structural diagram of the driving device shown in fig. 1.
Reference numbers in the figures: 1. the device comprises a workbench, 2, a sliding chute, 3, a sliding plate, 4, a first guide column, 5, a fixing plate, 6, a second guide column, 7, a vertical groove, 8, a positioning hole, 9, a clamping device, 91, a positioning frame, 92, a positioning screw, 93, a clamping plate, 94, a nut, 95, a clamping screw, 10, a supporting frame, 11, a top plate, 12, a long groove, 13, a screw rod, 14, a limiting cylinder, 15, a driving device, 151, a screw rod sliding block, 152, a connecting rod, 153, a fixing clamping block, 16, a mounting frame, 17, a protection frame, 18, a motor, 19 and a bottom plate.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, wherein fig. 1 is a schematic structural diagram of a fixing device for manufacturing a microelectronic assembly according to a preferred embodiment of the present invention; FIG. 2 is an enlarged view of a portion of FIG. 1 at A; FIG. 3 is a schematic structural view of the clamping device shown in FIG. 1; fig. 4 is a schematic structural diagram of the driving device shown in fig. 1. The fixing device for producing the microelectronic assembly comprises a workbench 1, a sliding groove 2 is formed in the right side of the top of the workbench 1, a sliding plate 3 is connected between the front side and the back side of the inner wall of the sliding groove 2 in a sliding manner, a first guide pillar 4 is fixedly connected to the top of the sliding plate 3, a fixing plate 5 is fixedly connected to the left side of the top of the workbench 1, a second guide pillar 6 is fixedly connected to the top of the fixing plate 5, clamping devices 9 are respectively connected to the surfaces of the first guide pillar 4 and the second guide pillar 6 in a sliding manner, vertical grooves 7 are respectively formed in the front sides of the first guide pillar 4 and the second guide pillar 6, positioning holes 8 are respectively formed in the back side of the inner walls of the two vertical grooves 7, a driving device 15 is fixedly connected to the top of the first guide pillar 4, the sliding plate 3 is stable in sliding in the sliding groove 2 and is positioned on the rightmost side of the sliding groove 2 before, the height of the clamping position is adjusted, the positioning holes 8 are screw holes and are matched with the clamping devices 9 and used for fixing positions with different heights, the heights of the positioning holes 8 on the first guide pillar 4 and the second guide pillar 6 are in one-to-one correspondence, it is guaranteed that the two clamping devices 9 can be in the same height, and the two clamping devices 9 are arranged oppositely.
The bottom fixedly connected with bottom plate 19 of workstation 1, the equal fixedly connected with support frame 10 in both sides at workstation 1 top, two fixedly connected with roof 11 between the top of support frame 10, bottom plate 19 is used for the device's fixing and support, support frame 10 intensity is good, and support performance is good.
The right side of the bottom of the top plate 11 is provided with an elongated slot 12, the left side of the inner wall of the elongated slot 12 is fixedly connected with a limiting cylinder 14, the right side of the limiting cylinder 14 is rotatably connected with a screw rod 13, the right end of the screw rod 13 penetrates through the top plate 11 and extends to the outside of the top plate 11, and the limiting cylinder 14 is used for stabilizing one end of the screw rod 13 and ensuring the stable rotation of the screw rod 13.
The right side fixedly connected with bearer bar 17 of roof 11, the bottom of bearer bar 17 inner wall is provided with motor 18, the output shaft of motor 18 and the right-hand member fixed connection of lead screw 13, motor 18 is three-phase asynchronous machine, can just reverse to drive lead screw 13 just reverse, motor 18 is connected with external power source.
The two sides of the top of the inner wall of the elongated slot 12 are fixedly connected with mounting frames 16, the two mounting frames 16 are matched with the screw rod 13, the mounting frames 16 are used for stabilizing the screw rod 13, and the screw rod 13 penetrates through the two mounting frames 16 and can rotate on the mounting frames 16.
The clamping device 9 comprises a positioning frame 91, the surface of the inner wall of the positioning frame 91 is slidably connected to the surface of the second guide post 6, a positioning screw 92 penetrates through the front surface of the positioning frame 91, a clamping plate 93 is fixedly connected to the bottom of the right side of the positioning frame 91, a nut 94 is fixedly connected to the top of the right side of the positioning frame 91, a clamping screw 95 is in threaded connection with the top of the nut 94, the positioning screw 92 is matched with the positioning hole 8 and used for fixing the positioning frame 91 on the first guide post 4 and the second guide post 6, the clamping screw 95 descends when rotating clockwise on the nut 94 and is matched with the clamping plate 93 to clamp and fix the microelectronic assembly, ascends when rotating counterclockwise and is used for loosening, the position of the clamping screw 95 can be adjusted vertically, and the clamping device can also be suitable for microelectronic assemblies with different.
The driving device 15 comprises a fixed clamping block 153, both sides of the inner wall of the fixed clamping block 153 are fixedly connected to both sides of the first guide post 4, the top of the fixed clamping block 153 is fixedly connected with a connecting rod 152, the top end of the connecting rod 152 is fixedly connected with a screw rod sliding block 151, the screw rod sliding block 151 is in threaded connection with the surface of the screw rod 13, the screw rod 13 can drive the screw rod sliding block 151 to move leftwards when rotating forwards, the connecting rod 152 and the fixed clamping block 153 are sequentially driven, thereby driving the sliding plate 3 to slide leftwards, the sliding plate 3 drives the first guide post 4 and further drives the clamping device 9 to move leftwards, the screw rod 13 drives the screw rod sliding block 151 to move rightwards when rotating reversely, and then drive clamping device 9 on first guide pillar 4 to move to the right, the distance between two adjustable clamping device 9 adapts to the microelectronic assembly of different length, and the motion during regulation is slow motion, guarantees the safety and the stability of regulation.
The utility model provides a fixing device is used in microelectronic assembly production's theory of operation as follows:
when clamping and fixing, the left side of the microelectronic component is placed on the clamping plate 93 of the clamping device 9 on the surface of the second guide pillar 6, the clamping screw 95 is rotated clockwise to fix the left side of the microelectronic component, and the right side of the component is supported by hands, the motor 18 is started, the output shaft of the motor 18 rotates forward to drive the screw rod 13 to rotate forward, the screw rod 13 rotates forward to drive the screw rod slider 151 to move leftward, the screw rod slider 151 moves to drive the connecting rod 152, the connecting rod 152 moves to drive the fixing clamping block 153, the fixing clamping block 153 moves to drive the first guide pillar 4 to move and the sliding plate 3 to slide, the clamping device 9 on the surface of the first guide pillar 4 moves leftward, the right side of the microelectronic component can be placed on the clamping plate 93 when moving to the right side of the microelectronic component, the clamping screw 95 is rotated clockwise to fix the right side of the microelectronic component, clamping, and synchronously sliding the two clamping devices 9 to the required height, and matching and locking the two positioning screws 92 with the positioning holes 8 with the corresponding heights to finish height adjustment.
Compared with the prior art, the utility model provides a fixing device is used in microelectronic component production has following beneficial effect:
the screw 13 can be driven by the motor 18 to rotate forward and backward, the screw 13 can drive the screw slider 151 to move leftward when rotating forward, the connecting rod 152 and the fixing clamp block 153 are sequentially driven, so as to drive the first guide pillar 4 to move and the sliding plate 3 to slide, the first guide pillar 4 drives the clamping device 9 on the surface of the first guide pillar to move leftward, the screw 13 rotates backward, the first guide pillar 4 and the clamping device 9 on the surface of the first guide pillar move rightward, the distance between the two clamping devices 9 can be adjusted, the height of the clamping screw 95 on the clamping device 9 can be adjusted, so that the clamping screw can be conveniently adapted to different microelectronic components to fix, a plurality of groups of positioning holes 8 with corresponding heights are formed in the first guide pillar 4 and the second guide pillar 6, and the heights of the clamping positions can be adjusted through the matching.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.
Claims (7)
1. A fixing device for the production of microelectronic components, comprising a worktable (1), characterized in that: the right side at the top of the workbench (1) is provided with a sliding chute (2), a sliding plate (3) is connected between the front and the back of the inner wall of the sliding chute (2) in a sliding mode, a first guide pillar (4) is fixedly connected to the top of the sliding plate (3), a fixed plate (5) is fixedly connected to the left side of the top of the workbench (1), a second guide pillar (6) is fixedly connected to the top of the fixed plate (5), a clamping device (9) is connected to the surfaces of the first guide pillar (4) and the second guide pillar (6) in a sliding mode, vertical grooves (7) are formed in the front of the first guide pillar (4) and the front of the second guide pillar (6), positioning holes (8) are formed in the back of the inner wall of the vertical grooves (7), and a driving device (15) is fixedly connected.
2. The microelectronic assembly production fixture according to claim 1, characterized in that a bottom plate (19) is fixedly connected to the bottom of the table (1), support frames (10) are fixedly connected to both sides of the top of the table (1), and a top plate (11) is fixedly connected between the tops of the two support frames (10).
3. The fixing device for producing the microelectronic assembly as claimed in claim 2, wherein a long groove (12) is formed at the right side of the bottom of the top plate (11), a limiting cylinder (14) is fixedly connected to the left side of the inner wall of the long groove (12), a lead screw (13) is rotatably connected to the right side of the limiting cylinder (14), and the right end of the lead screw (13) penetrates through the top plate (11) and extends to the outside of the top plate (11).
4. The fixing device for producing the microelectronic assembly according to claim 3, characterized in that a protection frame (17) is fixedly connected to the right side of the top plate (11), a motor (18) is arranged at the bottom of the inner wall of the protection frame (17), and an output shaft of the motor (18) is fixedly connected with the right end of the screw rod (13).
5. The fixing device for producing the microelectronic assembly according to claim 3, characterized in that mounting brackets (16) are fixedly connected to both sides of the top of the inner wall of the elongated slot (12), and both mounting brackets (16) are adapted to the lead screw (13).
6. The fixing device for microelectronic assembly production according to claim 1, wherein the clamping device (9) includes a positioning frame (91), the surface of the inner wall of the positioning frame (91) is slidably connected to the surface of the second guide post (6), a positioning screw (92) penetrates through the front surface of the positioning frame (91), a clamping plate (93) is fixedly connected to the bottom of the right side of the positioning frame (91), a nut (94) is fixedly connected to the top of the right side of the positioning frame (91), and a clamping screw (95) is threadedly connected to the top of the nut (94).
7. The fixing device for microelectronic assembly production according to claim 1, wherein the driving device (15) comprises a fixing clamping block (153), both sides of the inner wall of the fixing clamping block (153) are fixedly connected to both sides of the first guide pillar (4), a connecting rod (152) is fixedly connected to the top of the fixing clamping block (153), and a lead screw slider (151) is fixedly connected to the top end of the connecting rod (152).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922285375.8U CN211193657U (en) | 2019-12-18 | 2019-12-18 | Fixing device is used in production of microelectronic component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922285375.8U CN211193657U (en) | 2019-12-18 | 2019-12-18 | Fixing device is used in production of microelectronic component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211193657U true CN211193657U (en) | 2020-08-07 |
Family
ID=71880443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922285375.8U Expired - Fee Related CN211193657U (en) | 2019-12-18 | 2019-12-18 | Fixing device is used in production of microelectronic component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211193657U (en) |
-
2019
- 2019-12-18 CN CN201922285375.8U patent/CN211193657U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200807 Termination date: 20211218 |