CN115565926A - A grabbing device for in chip processing - Google Patents
A grabbing device for in chip processing Download PDFInfo
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- CN115565926A CN115565926A CN202210864340.3A CN202210864340A CN115565926A CN 115565926 A CN115565926 A CN 115565926A CN 202210864340 A CN202210864340 A CN 202210864340A CN 115565926 A CN115565926 A CN 115565926A
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- grabbing
- synchronous
- seat
- chip processing
- adjusting
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/683—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping
- H01L21/687—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches
- H01L21/68707—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere for supporting or gripping using mechanical means, e.g. chucks, clamps or pinches the wafers being placed on a robot blade, or gripped by a gripper for conveyance
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
- H01L21/00—Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof
- H01L21/67—Apparatus specially adapted for handling semiconductor or electric solid state devices during manufacture or treatment thereof; Apparatus specially adapted for handling wafers during manufacture or treatment of semiconductor or electric solid state devices or components ; Apparatus not specifically provided for elsewhere
- H01L21/67005—Apparatus not specifically provided for elsewhere
- H01L21/67242—Apparatus for monitoring, sorting or marking
- H01L21/67259—Position monitoring, e.g. misposition detection or presence detection
- H01L21/67265—Position monitoring, e.g. misposition detection or presence detection of substrates stored in a container, a magazine, a carrier, a boat or the like
Abstract
The invention relates to the technical field of chip processing, and discloses a grabbing device for chip processing, which comprises a processing table body, wherein an adjusting mechanism is arranged on one side of the top end of the processing table body, a rotating mechanism is arranged on the side surface of the adjusting mechanism, a grabbing mechanism is arranged at the bottom end of the rotating mechanism, and the grabbing mechanism comprises a grabbing seat fixedly arranged on one side of the bottom end of the rotating mechanism. This a grabbing device for in chip processing, snatch the mechanism through the setting, lazytongs is used for driving supplementary cover and removes towards adjacent or the direction of keeping away from mutually, with this realize the accessory plate with snatch the snatching of swash plate to the chip, when supplementary cover moves towards adjacent direction under lazytongs's effect, synchronous rack can drive synchronous gear and rotate, drive the screw thread post with this and rotate, thereby it carries out the ascending removal of vertical side to drive supplementary cover, thereby the realization snatchs the upwards action of snatching of swash plate to the chip, thereby accomplish a whole flow of snatching.
Description
Technical Field
The invention relates to the technical field of chip processing, in particular to a grabbing device for chip processing.
Background
The chip is a general name of the existing semiconductor component product, and in the chip processing process, a related gripping device is required to assist the chip processing.
The existing gripping device used in chip processing is divided into a vacuum chuck type and a clamping type when the gripping of a chip is realized, the vacuum chuck type has better effect on the gripping effect, but dust is easily absorbed together in the process of sucking by a chuck; the clamping type grabbing device is divided into two parts of clamping and lifting in the grabbing process, the existing clamping type grabbing device is realized by an additional power source at the part of lifting, the clamping and lifting matching is realized by manpower observation, certain limitation is realized, and accordingly, the grabbing device for chip processing is urgently needed.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the gripping device for chip processing, which has the advantages of synchronous matching of clamping and lifting and the like, and solves the problem that the clamping and lifting are matched by manpower observation in the prior art.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a grabbing device for in chip processing, includes the processing stage body, top one side of the processing stage body is provided with adjustment mechanism, adjustment mechanism's side is provided with rotary mechanism, rotary mechanism's bottom is provided with snatchs the mechanism.
The grabbing mechanism comprises a grabbing seat fixedly mounted on one side of the bottom end of the rotating mechanism, connecting columns are fixedly mounted on two sides of the bottom end of the grabbing seat, a grabbing disc is fixedly mounted on the other end of each connecting column, auxiliary plates are arranged on two sides of the bottom end of the grabbing disc, a grabbing inclined plate is fixedly mounted on one side of the bottom end of each auxiliary plate, an auxiliary sleeve is fixedly mounted on the top end of each auxiliary plate, threaded columns are mounted on threads of the other ends of the auxiliary sleeves, synchronous gears are fixedly connected to the other ends of the threaded columns, synchronous racks are connected to the back surfaces of the synchronous gears in a meshed mode, the synchronous racks are fixedly connected with the bottom side walls of the grabbing discs, synchronous mechanisms are arranged on the back surfaces of the auxiliary sleeves, and limiting mechanisms are arranged on the top ends of the auxiliary sleeves.
Preferably, the synchronizing mechanism comprises a synchronizing sleeve movably mounted at the back of the auxiliary sleeve, the synchronizing sleeve is installed at two ends of the threaded shaft in a threaded mode, stabilizing plates are installed at two ends of the threaded shaft in a rotating mode, the stabilizing plates are fixedly connected with the bottom side wall of the grabbing disc, and a driving mechanism is arranged in the middle of the threaded shaft.
The top side fixed mounting of synchronous cover has the stabilizing block, the other end of stabilizing block and the end side wall sliding connection who snatchs the dish.
Preferably, the driving mechanism comprises a synchronous bevel gear fixedly mounted in the middle of the threaded shaft, the top end of the synchronous bevel gear is in transmission connection with a driving bevel gear, the top end of the driving bevel gear is fixedly mounted with a driving shaft, the other end of the driving shaft penetrates through the bottom side wall of the grabbing disc and is in transmission connection with a driving motor, and the driving motor is fixedly connected with the top side wall of the grabbing disc.
Preferably, stop gear includes movable mounting in the flexible post on supplementary cover top, the other end of flexible post with snatch a set fixed connection, the equal fixed mounting in both sides top of flexible post has the support frame, the other end of support frame with snatch a set fixed connection.
Preferably, the adjusting mechanism comprises an adjusting cylinder fixedly installed on one side of the top end of the processing table body, an extending end of the adjusting cylinder is fixedly connected with an adjusting seat, and a laser ranging mechanism is arranged on the side face of the adjusting seat.
The bottom both sides of adjusting the seat all fixed mounting have the telescopic link, the other end of telescopic link and the top lateral wall fixed connection of processing platform body.
Preferably, laser rangefinder constructs including fixed mounting in the laser rangefinder module of adjusting the seat bottom, laser rangefinder module's side is established ties and is had energy supply circuit, energy supply circuit includes the normally open type trigger switch and the energy storage electric capacity that establish ties mutually, the bottom side of normally open type trigger switch is provided with trigger mechanism.
Preferably, the trigger mechanism is including setting up in the trigger post of open type trigger switch bottom, the bottom fixed mounting who triggers the post has the support spring post, the other end and the top lateral wall fixed connection of processing stage body of support spring post.
Preferably, rotary mechanism includes fixed mounting in the roating seat of adjusting the seat side, the top fixed mounting of roating seat has the rotating electrical machines, the axle head of rotating electrical machines runs through the top lateral wall and the fixedly connected with connecting plate of roating seat, the middle part slidable mounting of connecting plate has synchronous slider, the side fixedly connected with electric putter of synchronous slider, electric putter's the other end and the top lateral wall fixed connection of connecting plate, synchronous slider with snatch mechanism fixed connection, bottom one side of connecting plate is provided with stabilizing mean.
Preferably, stabilizing mean includes the stable support plate of fixed mounting in connecting plate bottom one side, and the other end and the roating seat of stable support plate rotate to be connected.
Compared with the prior art, the invention provides a grabbing device for chip processing, which has the following beneficial effects:
1. this a grabbing device for in chip processing, snatch the mechanism through the setting, lazytongs is used for driving supplementary cover and removes towards adjacent or the direction of keeping away from mutually, with this realize the accessory plate with snatch the snatching of swash plate to the chip, when supplementary cover moves towards adjacent direction under lazytongs's effect, synchronous rack can drive synchronous gear and rotate, drive the screw thread post with this and rotate, thereby it carries out the ascending removal of vertical side to drive supplementary cover, thereby the realization snatchs the upwards action of snatching of swash plate to the chip, thereby accomplish a whole flow of snatching.
2. This a grabbing device for in chip processing, through setting up adjustment mechanism, the laser rangefinder module is in unoperated state under adjustment mechanism adjustment state, when adjustment cylinder drives the direction of snatching the mechanism and removing towards the chip, adjust the seat and can remove towards the direction that triggers the post, until normally open type trigger switch contacts with triggering the post, normally open type trigger switch receives the effect of mechanical force this moment, switch into the closure state by original normally open state, the circuit switches on, energy storage capacitor begins to be laser rangefinder module function, the laser rangefinder module is thereupon to snatching the distance between mechanism and the chip and is surveyed, when the range finding value reaches the default, laser rangefinder module is to adjustment cylinder send signal, adjustment cylinder stop work.
3. This a grabbing device for in chip processing, through setting up rotary mechanism, can realize the position adjustment to snatching the mechanism through rotary mechanism, with this realize snatching the mechanism and snatching the end and place the switching between the end, rotary mechanism realizes like this the position adjustment of snatching the mechanism, can drive the connecting plate through rotating electrical machines and rotate, with this snatch the mechanism that snatchs that drives the connecting plate bottom and rotate to one side, then can drive synchronous slider through electric putter and remove, with this drive snatch the mechanism and carry out further removal, with this concrete demand that satisfies the difference and snatch under the condition.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic front view of the structure of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic view of the auxiliary sleeve and the synchronous sleeve of the present invention;
FIG. 5 is a schematic structural view of a rotating mechanism according to the present invention;
FIG. 6 is a schematic view of a grasping mechanism according to the present invention;
fig. 7 is a schematic diagram of the power supply circuit of the present invention.
Wherein: 1. processing the table body; 2. an adjustment mechanism; 201. an adjusting cylinder; 202. an adjusting seat; 203. a telescopic rod; 204. a laser ranging module; 205. a normally open trigger switch; 206. an energy storage capacitor; 207. a trigger post; 208. a support spring post; 3. a rotation mechanism; 301. a rotating base; 302. a rotating electric machine; 303. a connecting plate; 304. a synchronous slide block; 305. an electric push rod; 306. stabilizing the support plate; 4. a grabbing mechanism; 401. a grabbing seat; 402. connecting columns; 403. grabbing a disc; 404. an auxiliary plate; 405. an auxiliary sleeve; 406. a threaded post; 407. a synchronizing gear; 408. a synchronous rack; 409. grabbing an inclined plate; 5. a synchronization mechanism; 501. a synchronous sleeve; 502. a threaded shaft; 503. a stabilizing plate; 504. a stabilizing block; 6. a drive mechanism; 601. a synchronizing bevel gear; 602. a drive bevel gear; 603. a drive shaft; 604. a drive motor; 7. a limiting mechanism; 701. a telescopic column; 702. a support frame.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Detailed description of the invention
The following is a specific embodiment of a grasping apparatus used in chip processing.
Referring to fig. 1-7, a grabbing device for chip processing includes a processing table 1, an adjusting mechanism 2 is disposed on one side of the top end of the processing table 1, a rotating mechanism 3 is disposed on the side of the adjusting mechanism 2, and a grabbing mechanism 4 is disposed at the bottom end of the rotating mechanism 3.
The grabbing mechanism 4 comprises a grabbing seat 401 fixedly mounted on one side of the bottom end of the rotating mechanism 3, connecting columns 402 are fixedly mounted on two sides of the bottom end of the grabbing seat 401, a grabbing disc 403 is fixedly mounted on the other end of each connecting column 402, auxiliary plates 404 are arranged on two sides of the bottom end of each grabbing disc 403, a grabbing inclined plate 409 is fixedly mounted on the bottom end of one side adjacent to each auxiliary plate 404, an auxiliary sleeve 405 is fixedly mounted on the top end of each auxiliary plate 404, threaded columns 406 are mounted on the other end of each auxiliary sleeve 405 in a threaded mode, synchronous gears 407 are fixedly connected to the other ends of the threaded columns 406, synchronous racks 408 are meshed with the back faces of the synchronous gears 407, the synchronous racks 408 are fixedly connected with the bottom side wall of each grabbing disc 403, a synchronizing mechanism 5 is arranged on the back face of each auxiliary sleeve 405, and a limiting mechanism 7 is arranged on the top end of each auxiliary sleeve 405.
In the above technical solution, the synchronizing mechanism 5 is used to drive the auxiliary sleeve 405 to move towards the adjacent direction or the direction away from the adjacent direction, so as to realize the grabbing of the chip by the auxiliary plate 404 and the grabbing inclined plate 409, when the auxiliary sleeve 405 moves towards the adjacent direction under the action of the synchronizing mechanism 5, the synchronizing rack 408 drives the synchronizing gear 407 to rotate, so as to drive the threaded column 406 to rotate, thereby driving the auxiliary sleeve 405 to move in the vertical direction, thereby realizing the upward grabbing action of the grabbing inclined plate 409 on the chip, and completing a whole grabbing process.
Specifically, the synchronizing mechanism 5 includes a synchronizing sleeve 501 movably mounted on the back of the auxiliary sleeve 405, the synchronizing sleeve 501 is threadedly mounted on two ends of the threaded shaft 502, stabilizing plates 503 are rotatably mounted on two ends of the threaded shaft 502, the stabilizing plates 503 are fixedly connected with the bottom side wall of the grabbing disc 403, and a driving mechanism 6 is disposed in the middle of the threaded shaft 502.
The top side of the synchronous sleeve 501 is fixedly provided with a stabilizing block 504, and the other end of the stabilizing block 504 is slidably connected with the bottom side wall of the grabbing disc 403.
In the above technical scheme, the driving mechanism 6 can drive the threaded shaft 502 to rotate, so as to drive the synchronous sleeves 501 at the two ends of the threaded shaft 502 to move towards the adjacent direction or the direction away from the adjacent direction, so that the auxiliary sleeve 405 can move, and the movable connection relationship between the auxiliary sleeve 405 and the synchronous sleeves 501 enables the auxiliary sleeve 405 to move vertically relative to the synchronous sleeves 501, so that the grabbing of the chip by the grabbing inclined plate 409 is realized.
The stabilizing block 504 is arranged to ensure the stability of the synchronous sleeve 501 during movement, and also plays a certain limiting role in the synchronous sleeve 501.
The two ends of the threaded shaft 502 are threaded in opposite directions, so that the synchronous sleeve 501 drives the auxiliary sleeve 405 to move towards the adjacent direction or the far direction.
Specifically, the driving mechanism 6 includes a synchronous bevel gear 601 fixedly mounted in the middle of the threaded shaft 502, a driving bevel gear 602 is connected to the top end of the synchronous bevel gear 601 in a transmission manner, a driving shaft 603 is fixedly mounted at the top end of the driving bevel gear 602, the other end of the driving shaft 603 penetrates through the bottom side wall of the grabbing disc 403 and is connected with a driving motor 604 in a transmission manner, and the driving motor 604 is fixedly connected to the top side wall of the grabbing disc 403.
In the above technical solution, the driving motor 604 drives the threaded shaft 502 to rotate, and the driving motor 604 drives the driving shaft 603 to rotate, so as to drive the driving bevel gear 602 at the bottom end of the driving shaft 603 to rotate, so as to drive the synchronous bevel gear 601 to rotate, thereby realizing the rotation of the threaded shaft 502.
Specifically, stop gear 7 includes flexible post 701 of movable mounting in auxiliary sleeve 405 top, the other end of flexible post 701 with snatch set 403 fixed connection, the equal fixed mounting in both sides top of flexible post 701 has support frame 702, the other end of support frame 702 with snatch set 403 fixed connection.
In the above technical scheme, the limit of the limit mechanism 7 on the auxiliary sleeve 405 is realized through the telescopic column 701, the setting of the telescopic column 701 can guarantee the stability of the auxiliary sleeve 405 moving in the vertical direction, meanwhile, a certain limit effect is also played on the auxiliary sleeve 405, and the support frame 702 is used for further auxiliary support on the telescopic column 701, so that the overall stability is guaranteed.
Specifically, adjustment mechanism 2 includes the adjustment cylinder 201 of fixed mounting in processing stage 1 top one side, and the end fixedly connected with that stretches out of adjustment cylinder 201 adjusts seat 202, and the side of adjusting seat 202 is provided with laser rangefinder.
The equal fixed mounting in bottom both sides of adjusting seat 202 has telescopic link 203, the other end of telescopic link 203 and the top side wall fixed connection of processing stage body 1.
Specifically, laser rangefinder constructs including fixed mounting in the laser rangefinder module 204 of adjusting the seat 202 bottom, and laser rangefinder module 204's side is established ties and is had energy supply circuit, and energy supply circuit includes the normally open type trigger switch 205 and the energy storage capacitor 206 of establishing ties mutually, and the bottom side of normally open type trigger switch 205 is provided with trigger mechanism.
Specifically, the trigger mechanism includes a trigger post 207 disposed at the bottom end of the normally open trigger switch 205, a support spring post 208 is fixedly mounted at the bottom end of the trigger post 207, and the other end of the support spring post 208 is fixedly connected to the top sidewall of the processing table body 1.
In the above technical scheme, can adjust the height of adjusting seat 202 through adjusting cylinder 201 to this realization is to the height control who snatchs mechanism 4, and the setting of telescopic link 203 is used for guaranteeing to adjust the stability of seat 202 when the effect of adjusting cylinder 201 removes, has also played certain restriction effect to adjusting seat 202 simultaneously.
The laser ranging module 204 is in a non-working state under the adjusting state of the adjusting mechanism 2, when the adjusting cylinder 201 drives the grabbing mechanism 4 to move towards the chip, the adjusting seat 202 moves towards the triggering post 207 until the normally-open triggering switch 205 is in contact with the triggering post 207, at this moment, the normally-open triggering switch 205 is acted by mechanical force, the original normally-open state is switched to a closed state, the circuit is switched on, the energy storage capacitor 206 starts to function as the laser ranging module 204, the laser ranging module 204 measures the distance between the grabbing mechanism 4 and the chip accordingly, when the measured distance reaches a preset value, the laser ranging module 204 sends a signal to the adjusting cylinder 201, and the adjusting cylinder 201 stops working.
The signal transmission is realized through a transmission antenna in the laser ranging module 204, and the signal transmission can be realized through debugging of a PLC program.
Specifically, rotary mechanism 3 includes roating seat 301 of fixed mounting in adjusting seat 202 side, the top fixed mounting of roating seat 301 has rotating electrical machines 302, the axle head of rotating electrical machines 302 runs through the top lateral wall and the fixedly connected with connecting plate 303 of roating seat 301, the middle part slidable mounting of connecting plate 303 has synchronous slider 304, the side fixedly connected with electric putter 305 of synchronous slider 304, electric putter 305's the other end and the top lateral wall fixed connection of connecting plate 303, synchronous slider 304 with snatch 4 fixed connection of mechanism, bottom one side of connecting plate 303 is provided with stabilizing mean.
Specifically, the stabilizing mechanism includes a stabilizing support plate 306 fixedly mounted on one side of the bottom end of the connecting plate 303, and the other end of the stabilizing support plate 306 is rotatably connected with the rotary base 301.
In the above technical solution, the orientation of the grabbing mechanism 4 can be adjusted by the rotating mechanism 3, so as to switch the grabbing mechanism 4 between the grabbing end and the placing end.
The orientation adjustment of the grabbing mechanism 4 by the rotating mechanism 3 is realized in such a way that the rotating motor 302 can drive the connecting plate 303 to rotate, so that the grabbing mechanism 4 at the bottom end of the connecting plate 303 is driven to rotate to one side, and then the electric push rod 305 can drive the synchronous slide block 304 to move, so that the grabbing mechanism 4 is driven to further move, and the specific requirements under different grabbing conditions are met.
The stabilizing support plate 306 is used for supporting the connecting plate 303 in a certain auxiliary manner, so as to ensure the stability of the rotating mechanism 3 when driving the grabbing mechanism 4 to move.
When using, drive through adjusting cylinder 201 and snatch mechanism 4 and remove towards the direction of chip, adjust seat 202 and can remove towards the direction that triggers post 207, contact with triggering post 207 until normally open type trigger switch 205, normally open type trigger switch 205 receives the effect of mechanical force this moment, switch into the closure state by original normally open state, the circuit switches on, energy storage capacitor 206 begins to be laser ranging module 204 function, laser ranging module 204 is thereupon to snatching the distance between mechanism 4 and the chip and is surveyed, when the value that finds range reaches the default, laser ranging module 204 sends the signal to adjusting cylinder 201, adjusting cylinder 201 stops working.
Drive threaded shaft 502 through actuating mechanism 6 and rotate to drive the synchronous cover 501 at threaded shaft 502 both ends and move towards adjacent or the direction of keeping away from mutually, with this removal that realizes auxiliary cover 405, auxiliary cover 405 and synchronous cover 501's swing joint relation make auxiliary cover 405 can take place the ascending displacement of vertical direction for synchronous cover 501, thereby realize snatching the snatching of swash plate 409 to the chip.
Detailed description of the invention
The following is a specific embodiment of an adjusting mechanism 2 for a gripping device in chip processing.
The adjusting mechanism 2 in this embodiment includes an adjusting cylinder 201 fixedly installed on one side of the top end of the processing table body 1, an extending end of the adjusting cylinder 201 is fixedly connected with an adjusting seat 202, and a laser ranging mechanism is arranged on the side surface of the adjusting seat 202.
The bottom both sides of adjusting seat 202 are all fixed mounting have telescopic link 203, and the other end and the top side wall fixed connection of processing stage body 1 of telescopic link 203.
Specifically, laser rangefinder constructs including fixed mounting in the laser rangefinder module 204 of adjusting the seat 202 bottom, and laser rangefinder module 204's side is established ties and is had energy supply circuit, and energy supply circuit includes the normally open type trigger switch 205 and the energy storage capacitor 206 of establishing ties mutually, and the bottom side of normally open type trigger switch 205 is provided with trigger mechanism.
Specifically, the trigger mechanism includes a trigger post 207 disposed at the bottom end of the normally open trigger switch 205, a support spring post 208 is fixedly mounted at the bottom end of the trigger post 207, and the other end of the support spring post 208 is fixedly connected to the top sidewall of the processing table body 1.
In the above technical scheme, can adjust the height of adjusting seat 202 through adjusting cylinder 201 to this realization is to the height control who snatchs mechanism 4, and the setting of telescopic link 203 is used for guaranteeing to adjust the stability of seat 202 when the effect of adjusting cylinder 201 removes, has also played certain restriction effect to adjusting seat 202 simultaneously.
The laser ranging module 204 is in a non-working state under the adjusting state of the adjusting mechanism 2, when the adjusting cylinder 201 drives the grabbing mechanism 4 to move towards the chip, the adjusting seat 202 moves towards the triggering post 207 until the normally-open triggering switch 205 is in contact with the triggering post 207, at this moment, the normally-open triggering switch 205 is acted by mechanical force, the original normally-open state is switched to a closed state, the circuit is switched on, the energy storage capacitor 206 starts to function as the laser ranging module 204, the laser ranging module 204 measures the distance between the grabbing mechanism 4 and the chip accordingly, when the measured distance reaches a preset value, the laser ranging module 204 sends a signal to the adjusting cylinder 201, and the adjusting cylinder 201 stops working.
The signal transmission is realized through a transmission antenna in the laser ranging module 204, and the signal transmission can be realized through debugging of a PLC program.
Detailed description of the invention
The following is a specific embodiment of a rotating mechanism 3 for a grasping apparatus in chip processing.
Specifically, the stabilizing mechanism includes a stabilizing support plate 306 fixedly mounted on one side of the bottom end of the connecting plate 303, and the other end of the stabilizing support plate 306 is rotatably connected with the rotary base 301.
In the above technical solution, the orientation adjustment of the grabbing mechanism 4 can be realized through the rotating mechanism 3, so as to realize the switching of the grabbing mechanism 4 between the grabbing end and the placing end.
The orientation adjustment of the grabbing mechanism 4 by the rotating mechanism 3 is realized in such a way that the rotating motor 302 can drive the connecting plate 303 to rotate, so that the grabbing mechanism 4 at the bottom end of the connecting plate 303 is driven to rotate to one side, and then the electric push rod 305 can drive the synchronous slide block 304 to move, so that the grabbing mechanism 4 is driven to further move, and the specific requirements under different grabbing conditions are met.
The stabilizing support plate 306 is used for supporting the connecting plate 303 in a certain auxiliary manner, so as to ensure the stability of the rotating mechanism 3 when driving the grabbing mechanism 4 to move.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. The utility model provides a grabbing device for in chip processing, includes the processing stage body (1), its characterized in that: an adjusting mechanism (2) is arranged on one side of the top end of the processing table body (1), a rotating mechanism (3) is arranged on the side face of the adjusting mechanism (2), and a grabbing mechanism (4) is arranged at the bottom end of the rotating mechanism (3);
the grabbing mechanism (4) comprises a grabbing seat (401) fixedly mounted on one side of the bottom end of the rotating mechanism (3), connecting columns (402) are fixedly mounted on two sides of the bottom end of the grabbing seat (401), a grabbing disc (403) is fixedly mounted on the other end of the connecting columns (402), auxiliary plates (404) are arranged on two sides of the bottom end of the grabbing disc (403), grabbing inclined plates (409) are fixedly mounted on the bottom end of one side, adjacent to the auxiliary plates (404), of the auxiliary plates (409), an auxiliary sleeve (405) is fixedly mounted on the top end of the auxiliary plate (404), threaded columns (406) are mounted on the other end of the auxiliary sleeve (405), synchronous gears (407) are fixedly connected to the other end of the threaded columns (406), synchronous racks (408) are connected to the back surface of the synchronous gears (407) in a meshed mode, the synchronous racks (408) are fixedly connected to the bottom side wall of the grabbing disc (403), a synchronous mechanism (5) is arranged on the back surface of the auxiliary sleeve (405), and a limiting mechanism (7) is arranged on the top end of the auxiliary sleeve (405).
2. The grasping apparatus for use in chip processing according to claim 1, wherein: the synchronous mechanism (5) comprises a synchronous sleeve (501) movably mounted on the back of the auxiliary sleeve (405), the synchronous sleeve (501) is mounted at two ends of a threaded shaft (502) in a threaded manner, stabilizing plates (503) are rotatably mounted at two ends of the threaded shaft (502), the stabilizing plates (503) are fixedly connected with the bottom side wall of the grabbing disc (403), and a driving mechanism (6) is arranged in the middle of the threaded shaft (502);
the top side fixed mounting of synchronous cover (501) has steady piece (504), the other end of steady piece (504) and the bottom side wall sliding connection who snatchs dish (403).
3. The grasping apparatus for use in chip processing according to claim 2, wherein: the driving mechanism (6) comprises a synchronous bevel gear (601) fixedly mounted in the middle of the threaded shaft (502), the top end of the synchronous bevel gear (601) is in transmission connection with a driving bevel gear (602), the top end of the driving bevel gear (602) is fixedly mounted with a driving shaft (603), the other end of the driving shaft (603) penetrates through the bottom side wall of the grabbing disc (403) and is in transmission connection with a driving motor (604), and the driving motor (604) is fixedly connected with the top side wall of the grabbing disc (403).
4. The grasping apparatus for use in chip processing according to claim 1, wherein: stop gear (7) are including flexible post (701) of movable mounting in auxiliary sleeve (405) top, the other end of flexible post (701) with snatch set (403) fixed connection, the equal fixed mounting in both sides top of flexible post (701) has support frame (702), the other end of support frame (702) with snatch set (403) fixed connection.
5. The grasping apparatus for use in chip processing according to claim 1, wherein: the adjusting mechanism (2) comprises an adjusting cylinder (201) fixedly mounted on one side of the top end of the processing table body (1), the extending end of the adjusting cylinder (201) is fixedly connected with an adjusting seat (202), and a laser ranging mechanism is arranged on the side surface of the adjusting seat (202);
the bottom both sides of adjusting seat (202) all fixed mounting have telescopic link (203), the other end of telescopic link (203) and the top side wall fixed connection of processing stage body (1).
6. The grasping apparatus for use in chip processing according to claim 5, wherein: laser rangefinder mechanism is including laser rangefinder module (204) of fixed mounting in regulation seat (202) bottom, the side of laser rangefinder module (204) is established ties there is energy supply circuit, energy supply circuit includes normally open type trigger switch (205) and energy storage capacitor (206) that establish ties mutually, the bottom side of normally open type trigger switch (205) is provided with trigger mechanism.
7. The grasping apparatus for use in chip processing according to claim 6, wherein: trigger mechanism is including setting up in triggering post (207) of normally open type trigger switch (205) bottom, the bottom fixed mounting who triggers post (207) has support spring post (208), the other end and the top lateral wall fixed connection of processing stage body (1) of support spring post (208).
8. The grasping apparatus for use in chip processing according to claim 1, wherein: rotary mechanism (3) are including fixed mounting in roating seat (301) of adjusting seat (202) side, the top fixed mounting of roating seat (301) has rotating electrical machines (302), the axle head of rotating electrical machines (302) runs through the top lateral wall and the fixedly connected with connecting plate (303) of roating seat (301), the middle part slidable mounting of connecting plate (303) has synchronous slider (304), the side fixedly connected with electric putter (305) of synchronous slider (304), the other end of electric putter (305) and the top lateral wall fixed connection of connecting plate (303), synchronous slider (304) with snatch mechanism (4) fixed connection, bottom one side of connecting plate (303) is provided with stabilizing mean.
9. The grasping apparatus for use in chip processing according to claim 8, wherein: stabilizing mean is including fixed mounting in stabilizing support plate (306) of connecting plate (303) bottom one side, and stabilizing support plate (306)'s the other end and roating seat (301) are rotated and are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210864340.3A CN115565926A (en) | 2022-07-21 | 2022-07-21 | A grabbing device for in chip processing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210864340.3A CN115565926A (en) | 2022-07-21 | 2022-07-21 | A grabbing device for in chip processing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN115565926A true CN115565926A (en) | 2023-01-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210864340.3A Pending CN115565926A (en) | 2022-07-21 | 2022-07-21 | A grabbing device for in chip processing |
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| CN (1) | CN115565926A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117238834A (en) * | 2023-10-25 | 2023-12-15 | 天芯电子科技(江阴)有限公司 | Grabbing equipment for chip quality detection |
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2022
- 2022-07-21 CN CN202210864340.3A patent/CN115565926A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117238834A (en) * | 2023-10-25 | 2023-12-15 | 天芯电子科技(江阴)有限公司 | Grabbing equipment for chip quality detection |
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