CN216463929U - Quick grinding machanism is used in diode seat production - Google Patents
Quick grinding machanism is used in diode seat production Download PDFInfo
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- CN216463929U CN216463929U CN202122007257.8U CN202122007257U CN216463929U CN 216463929 U CN216463929 U CN 216463929U CN 202122007257 U CN202122007257 U CN 202122007257U CN 216463929 U CN216463929 U CN 216463929U
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Abstract
The utility model discloses a quick polishing mechanism for diode seat production, which comprises a base, wherein two symmetrically arranged sliding grooves are formed in the outer wall of the top of the base, a clamping assembly is connected to each sliding groove in a sliding mode, the clamping assembly comprises a supporting box connected to the inner wall of the bottom of each sliding groove in a sliding mode, a second spring which is horizontally arranged is fixed to the bottom of the outer wall of one side of the supporting box, one end, far away from the supporting box, of the second spring and the inner wall of one side of each sliding groove are fixed through bolts, a circular groove is formed in the outer wall of one side of the supporting box, and a clamping column is inserted into the circular groove. According to the utility model, through the arrangement of the electromagnet, the third spring, the second transmission rod and the triangular prism, when switching is required, the switch of the electromagnet is switched on, and the electromagnet drives the second transmission rod to move through the adsorption connecting block, so that transmission and disconnection transmission are formed on the transmission disc and the second gear, the polishing mode is rapidly switched, and the polishing efficiency is further improved.
Description
Technical Field
The utility model relates to the technical field of diode seat production, in particular to a quick polishing mechanism for diode seat production.
Background
The diode is an electronic device made of semiconductor materials (silicon, selenium, germanium and the like), and has one-way conductivity, namely when forward voltage is applied to the anode and the cathode of the diode, the diode is conducted, when reverse voltage is applied to the anode and the cathode, the diode is cut off, and a base bearing a diode chip needs to be polished in the production process of the diode, so that a quick polishing mechanism for producing a diode base is needed.
The quick grinding mechanism for the production of the existing diode seat has the following defects: the diode seat that can not realize the shape difference is polished, lead to need changing equipment in the diode seat polishing work that carries out different shapes, the efficiency of polishing has been reduced, still there is the rotation that can not realize the holder and reciprocating motion's fast switch-over in addition, lead to the extravagant too much time of switching in-process when polishing different diode seats, and then increased the required time of polishing, last still there is the rotation restriction that can not realize carrying out the centre gripping post at the in-process that carries out reciprocating motion, lead to the reciprocating motion in-process to arouse the centre gripping post rotatory, and then lead to polishing the fault and damage the diode seat.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the defects in the prior art and provides a quick grinding mechanism for diode seat production.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a quick polishing mechanism for diode seat production comprises a base, wherein two symmetrically-arranged sliding grooves are formed in the outer wall of the top of the base, a clamping assembly is connected to each sliding groove in a sliding mode, each clamping assembly comprises a supporting box connected to the inner wall of the bottom of each sliding groove in a sliding mode, a horizontally-arranged second spring is fixed to the bottom of the outer wall of one side of each supporting box, one end, away from each supporting box, of each second spring is fixed to the inner wall of one side of each sliding groove through bolts, a circular groove is formed in the outer wall of one side of each supporting box, a clamping column is inserted into each circular groove, a horizontally-arranged first spring is fixed to the inner wall of one side of each circular groove, a connecting plate is fixed to one end, away from each circular groove, of each first spring is connected with the outer wall of one side of the corresponding clamping column in a rotating mode, a first transmission rod is fixed to the outer wall of one side of each clamping column, a first gear is fixed to the arc-shaped outer wall of each first transmission rod, the utility model discloses a support incasement portion, including support incasement portion, centre gripping post, support incasement portion, circular cavity arc inner wall, circular cavity one side inner wall, drive piece, trigger block, drive piece and trigger block, the first drive rod is kept away from centre gripping post one side outer wall and is fixed with the drive piece, the support case is close to drive piece department and has seted up circular cavity, and its drive piece and circular cavity arc inner wall constitute sliding connection, circular cavity one side inner wall rotates and is connected with the trigger block, drive piece and trigger block opposite side outer wall are the inclined plane structure, the support incasement portion is close to first drive rod department and has seted up rectangular cavity, the inside rotation in rectangular cavity one side is connected with first carousel, first carousel one side outer wall is inserted and is equipped with the first gear of control and triggers the rotatory clutch assembly of piece, support bottom of the case portion inner wall is fixed with the rotatory drive mechanism of the first carousel of drive.
Preferably, clutch components is including inserting the second transfer line of establishing first transfer line one side outer wall, second transfer line arc outer wall is the linear two triangular prisms that are fixed with along its length direction, second transfer line arc inner wall is located and is fixed with brake pad between two triangular prisms, rectangular cavity bottom inner wall is close to two triangular prism departments and has all seted up the sector groove, two the sector groove rotates respectively and is connected with driving disc and second gear, the triangular groove with triangular prism looks adaptation is all seted up to driving disc and second gear one side outer wall, the rectangular channel has been seted up to the supporting box inner wall, rectangular channel one side inner wall is fixed with the power components that drive second transfer line removed.
Preferably, the power assembly comprises an electromagnet fixed on the inner wall of one side of the rectangular cavity through a bolt, a horizontally arranged third spring is fixed on the outer wall of one side of the electromagnet, a connecting block is fixed at one end, away from the electromagnet, of the third spring, the connecting block and the inner wall of the bottom of the rectangular cavity form a sliding connection, and the second transmission rod and the outer wall of one side of the connecting block form a rotating connection.
Preferably, the same first transmission belt is sleeved on the transmission disc and the arc-shaped outer wall of the trigger block.
Preferably, drive mechanism includes the motor of fixing at the bottom of the supporting box inner wall through the bolt, the output shaft of motor is fixed with the second carousel, first carousel and second carousel cover are equipped with same second drive belt.
Preferably, drive mechanism includes the motor of fixing at support bottom of the case portion inner wall through the bolt, the output shaft of motor is fixed with the second carousel, tooth has all been seted up to first carousel and second carousel arc outer wall, support one side inner wall rotates and is connected with the third gear, and the tooth intermeshing of third gear and first carousel and second carousel.
The utility model has the beneficial effects that:
1. according to the utility model, through the arrangement of the first gear, the first transmission rod, the transmission block, the trigger block and the first spring, the cylindrical diode base can be polished, the transmission connection is formed by controlling the second gear and the transmission mechanism, the transmission disc is in unpowered connection, so that the first transmission rod starts to rotate under the action of the first gear and the second gear, the polishing of the cambered surface of the cylindrical diode base is realized, when the cubic diode base formed by planes is polished, the transmission connection is formed by controlling the transmission disc and the transmission mechanism, the second gear is in unpowered connection, the reciprocating motion of the first transmission column is realized through the trigger block, the transmission block and the first spring, the polishing of the planar diode base is realized, the polishing equipment does not need to be replaced, and the polishing efficiency is improved.
2. According to the utility model, through the arrangement of the electromagnet, the third spring, the second transmission rod and the triangular prism blocks, when switching is required, the switch of the electromagnet can be switched on, the electromagnet drives the second transmission rod to move through the adsorption connecting block, so that the two triangular prism blocks respectively form transmission and disconnection transmission with the triangular grooves on the transmission disc and the second gear, the polishing mode can be rapidly switched, and the polishing efficiency is further improved.
3. According to the utility model, through the arranged brake pad, the second transmission rod and the second gear, when the polishing mode is switched, the second transmission rod can be moved to realize the disconnection of the transmission of the second gear, and meanwhile, the brake pad extrudes the second gear, so that the polishing failure caused by the rotation of the first transmission rod in the reciprocating polishing process is avoided.
Drawings
FIG. 1 is a schematic perspective view of a first embodiment of a rapid polishing mechanism for diode seat production according to the present invention;
FIG. 2 is a schematic structural view of a transmission mechanism according to a first embodiment of a rapid polishing mechanism for diode seat production according to the present invention;
FIG. 3 is a schematic diagram of a partially enlarged structure at the position A in FIG. 2 of a first embodiment of a rapid polishing mechanism for diode seat production according to the present invention;
fig. 4 is a schematic perspective view of a clutch assembly according to a first embodiment of a rapid polishing mechanism for diode seat production according to the present invention.
Fig. 5 is a schematic structural view of a transmission mechanism of a second embodiment of a rapid grinding mechanism for diode seat production according to the present invention.
In the figure: the brake device comprises a base 1, a support box 2, a clamping column 3, a first gear 4, a first spring 5, a motor 6, a second spring 7, an electromagnet 8, a third spring 9, a second gear 10, a first transmission rod 11, a trigger block 12, a transmission block 13, a first transmission belt 14, a brake pad 15, a second transmission rod 16, a triangular prism block 17, a second transmission belt 18, a transmission disc 19 and a third gear 20.
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.
Example one
Referring to fig. 1-4, a fast polishing mechanism for diode seat production comprises a base 1, wherein the outer wall of the top of the base 1 is provided with two symmetrically arranged sliding grooves, both sliding grooves are slidably connected with a clamping assembly, the clamping assembly comprises a supporting box 2 slidably connected with the inner wall of the bottom of the sliding grooves, the bottom of the outer wall of one side of the supporting box 2 is fixed with a horizontally arranged second spring 7, one end of the second spring 7, far away from the supporting box 2, is fixed with the inner wall of one side of the sliding grooves through bolts, the outer wall of one side of the supporting box 2 is provided with a circular groove, a clamping column 3 is inserted into the circular groove, the inner wall of one side of the circular groove is fixed with a horizontally arranged first spring 5, one end of the first spring 5, far away from the circular groove is fixed with a connecting plate, the connecting plate and the outer wall of one side of the clamping column 3 form a rotary connection, the outer wall of one side of the clamping column 3 is fixed with a first transmission rod 11, and the arc-shaped outer wall of the first transmission rod 11 is fixed with a first gear 4, the outer wall of one side, far away from the clamping column 3, of the first transmission rod 11 is fixedly provided with a transmission block 13, the position, close to the transmission block 13, of the support box 2 is provided with a circular cavity, the transmission block 13 and the arc-shaped inner wall of the circular cavity form sliding connection, the inner wall of one side of the circular cavity is rotatably connected with a trigger block 12, the outer wall of the opposite side of the transmission block 13 and the trigger block 12 is of an inclined surface structure, the position, close to the first transmission rod 11, of the inside of the support box 2 is provided with a rectangular cavity, one side of the rectangular cavity is rotatably connected with a first rotary disc, the outer wall of one side of the first rotary disc is inserted with a clutch assembly for controlling the first gear 4 and the trigger block 12 to rotate, the clutch assembly comprises a second transmission rod 16 inserted in the outer wall of one side of the first rotary disc, the arc-shaped outer wall of the second transmission rod 16 is linearly fixed with two triangular blocks 17 along the length direction, and a brake gasket 15 is fixed at the position, between the arc-shaped inner wall of the second transmission rod 16 and the two triangular blocks 17, the inner wall of the bottom of the rectangular cavity is provided with fan-shaped grooves close to the two triangular prisms 17, the two fan-shaped grooves are respectively and rotatably connected with a transmission disc 19 and a second gear 10, the arc-shaped outer walls of the transmission disc 19 and the trigger block 12 are sleeved with a same first transmission belt 14, the outer walls of one sides of the transmission disc 19 and the second gear 10 are respectively provided with a triangular groove matched with the triangular prisms 17, the inner wall of the support box 2 is provided with a rectangular groove, the inner wall of one side of the rectangular groove is fixedly provided with a power assembly for driving a second transmission rod 16 to move, the power assembly comprises an electromagnet 8 fixed on the inner wall of one side of the rectangular cavity through a bolt, the outer wall of one side of the electromagnet 8 is fixedly provided with a horizontally arranged third spring 9, one end, far away from the electromagnet 8, of the third spring 9 is fixedly provided with a connecting block, the connecting block and the inner wall of the bottom of the rectangular cavity form a sliding connection, and the second transmission rod 16 and the outer wall of one side of the connecting block form a rotating connection, the inner wall of the bottom of the supporting box 2 is fixedly provided with a transmission mechanism for driving the first rotary table to rotate, the transmission mechanism comprises a motor 6 fixed on the inner wall of the bottom of the supporting box 2 through a bolt, the output shaft of the motor 6 is fixedly provided with a second rotary table, the first rotary table and the second rotary table are sleeved with a same second transmission belt 18, the motor 6 and the electromagnet 8 are both connected with a switch, and the switch is both connected with a power line.
The working principle is as follows: when the grinding machine is used, the two supporting boxes 2 slide towards opposite directions, a diode seat to be ground is placed between the two clamping columns 3, the diode seat is clamped between the two clamping seats 3 under the action of the second spring 7, a corresponding grinding mode is selected according to the shape of the diode seat, if the diode seat is a cylindrical diode seat, the power supply of the motor 6 is switched on, grinding is started, the motor 6 drives the second transmission rod 16 to rotate through the first rotary disc, the second rotary disc and the second transmission belt 18, at the moment, one triangular prism 17 and the triangular groove of the second gear 10 are superposed to form transmission connection, the transmission disc 19 is in unpowered connection, so that the first transmission rod 11 starts to rotate under the action of the first gear 4 and the second gear 10, the clamping columns 3 are driven to rotate, grinding of the cambered surface of the cylindrical diode seat is realized, and when the cubic diode seat formed by planes is ground, the switch of the electromagnet 8 can be switched on, the electromagnet 8 drives the second transmission rod 16 to move through the adsorption connection block, so that the two triangular prisms 17 respectively form transmission and disconnection transmission with the transmission disc 19 and the triangular grooves on the second gear 10, the transmission disc 19 drives the transmission block 13 to rotate through the first transmission belt 14, the first driving rod 11 is continuously pushed to move by the inclined surfaces of the driving block 13 and the triggering block 12, the diode base of the plane structure is continuously reset under the action of the first spring 5, so that reciprocating motion is realized, the diode base of the plane structure is polished, the polishing mode is quickly switched, the polishing efficiency is further improved, the planar diode base is polished without replacing polishing equipment, the polishing efficiency is improved, the second transmission rod 16 can be moved to disconnect the transmission of the second gear 10, and meanwhile, the brake pad 15 extrudes the second gear 10, so that the grinding failure caused by the rotation of the first transmission rod 11 in the reciprocating grinding process is avoided.
Example two
Referring to fig. 1, 4 and 5, a fast polishing mechanism for diode seat production comprises a base 1, wherein the outer wall of the top of the base 1 is provided with two symmetrically arranged sliding grooves, both sliding grooves are slidably connected with a clamping assembly, the clamping assembly comprises a supporting box 2 slidably connected with the inner wall of the bottom of the sliding grooves, the bottom of the outer wall of one side of the supporting box 2 is fixed with a horizontally arranged second spring 7, one end of the second spring 7, far away from the supporting box 2, is fixed with the inner wall of one side of the sliding grooves through bolts, the outer wall of one side of the supporting box 2 is provided with a circular groove, a clamping column 3 is inserted into the circular groove, the inner wall of one side of the circular groove is fixed with a horizontally arranged first spring 5, one end of the first spring 5, far away from the circular groove, is fixed with a connecting plate, the connecting plate and the outer wall of one side of the clamping column 3 form a rotating connection, the outer wall of one side of the clamping column 3 is fixed with a first transmission rod 11, the arc-shaped outer wall of the first transmission rod 11 is fixed with a first gear 4, the outer wall of one side, far away from the clamping column 3, of the first transmission rod 11 is fixedly provided with a transmission block 13, the position, close to the transmission block 13, of the support box 2 is provided with a circular cavity, the transmission block 13 and the arc-shaped inner wall of the circular cavity form sliding connection, the inner wall of one side of the circular cavity is rotatably connected with a trigger block 12, the outer wall of the opposite side of the transmission block 13 and the trigger block 12 is of an inclined surface structure, the position, close to the first transmission rod 11, of the inside of the support box 2 is provided with a rectangular cavity, one side of the rectangular cavity is rotatably connected with a first rotary disc, the outer wall of one side of the first rotary disc is inserted with a clutch assembly for controlling the first gear 4 and the trigger block 12 to rotate, the clutch assembly comprises a second transmission rod 16 inserted in the outer wall of one side of the first rotary disc, the arc-shaped outer wall of the second transmission rod 16 is linearly fixed with two triangular blocks 17 along the length direction, and a brake gasket 15 is fixed at the position, between the arc-shaped inner wall of the second transmission rod 16 and the two triangular blocks 17, the inner wall of the bottom of the rectangular cavity is provided with fan-shaped grooves close to the two triangular prisms 17, the two fan-shaped grooves are respectively and rotatably connected with a transmission disc 19 and a second gear 10, the arc-shaped outer walls of the transmission disc 19 and the trigger block 12 are sleeved with a same first transmission belt 14, the outer walls of one sides of the transmission disc 19 and the second gear 10 are respectively provided with a triangular groove matched with the triangular prisms 17, the inner wall of the support box 2 is provided with a rectangular groove, the inner wall of one side of the rectangular groove is fixedly provided with a power assembly for driving a second transmission rod 16 to move, the power assembly comprises an electromagnet 8 fixed on the inner wall of one side of the rectangular cavity through a bolt, the outer wall of one side of the electromagnet 8 is fixedly provided with a horizontally arranged third spring 9, one end, far away from the electromagnet 8, of the third spring 9 is fixedly provided with a connecting block, the connecting block and the inner wall of the bottom of the rectangular cavity form a sliding connection, the second transmission rod 16 and the outer wall of one side of the connecting block form a rotating connection, the inner wall of the bottom of the support box 2 is fixedly provided with a transmission mechanism for driving the first turntable to rotate, the transmission mechanism comprises a motor 6 fixed on the inner wall of the bottom of the supporting box 2 through a bolt, a second rotary table is fixed on an output shaft of the motor 6, teeth are arranged on the arc-shaped outer walls of the first rotary table and the second rotary table, a third gear 20 is connected to the inner wall of one side of the supporting box 2 in a rotating mode, the third gear 20 is meshed with the teeth of the first rotary table and the second rotary table, the motor 6 and the electromagnet 8 are connected with a switch, and the switch is connected with a power line.
The working principle is as follows: when the grinding machine is used, the two supporting boxes 2 slide towards opposite directions, a diode seat to be ground is placed between the two clamping columns 3, the diode seat is clamped between the two clamping seats 3 under the action of the second spring 7, a corresponding grinding mode is selected according to the shape of the diode seat, if the diode seat is a cylindrical diode seat, the power supply of the motor 6 is switched on, grinding is started, the motor 6 drives the second transmission rod 16 to rotate through the teeth of the first rotary table and the second rotary table and the third gear 20, at the moment, one triangular prism 17 and the triangular groove of the second gear 10 are superposed to form transmission connection, the transmission disc 19 is in unpowered connection, so that the first transmission rod 11 starts to rotate under the action of the first gear 4 and the second gear 10, the clamping columns 3 are driven to rotate, the cambered surface of the cylindrical diode seat is ground, when the cubic diode seat formed by a plane is ground, the switch of the electromagnet 8 can be switched on, the electromagnet 8 drives the second transmission rod 16 to move through the adsorption connection block, so that the two triangular prisms 17 respectively form transmission and disconnection transmission with the transmission disc 19 and the triangular grooves on the second gear 10, the transmission disc 19 drives the transmission block 13 to rotate through the first transmission belt 14, the first driving rod 11 is continuously pushed to move by the inclined surfaces of the driving block 13 and the triggering block 12, the diode base of the plane structure is continuously reset under the action of the first spring 5, so that reciprocating motion is realized, the diode base of the plane structure is polished, the polishing mode is quickly switched, the polishing efficiency is further improved, the planar diode base is polished without replacing polishing equipment, the polishing efficiency is improved, the second transmission rod 16 can be moved to disconnect the transmission of the second gear 10, and meanwhile, the brake pad 15 extrudes the second gear 10, so that the grinding failure caused by the rotation of the first transmission rod 11 in the reciprocating grinding process is avoided.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.
Claims (6)
1. A quick polishing mechanism for diode seat production comprises a base (1) and is characterized in that two symmetrically-arranged sliding grooves are formed in the outer wall of the top of the base (1), two sliding grooves are connected with a clamping assembly in a sliding mode, the clamping assembly comprises a supporting box (2) connected to the inner wall of the bottom of each sliding groove in a sliding mode, a second spring (7) horizontally arranged is fixed to the bottom of the outer wall of one side of the supporting box (2), one end, away from the supporting box (2), of the second spring (7) and the inner wall of one side of each sliding groove are fixed through bolts, a circular groove is formed in the outer wall of one side of the supporting box (2), a clamping column (3) is inserted into the circular groove, a first spring (5) horizontally arranged is fixed to the inner wall of one side of the circular groove, a connecting plate is fixed to one end, away from the first spring (5), and the connecting plate and the outer wall of one side of the clamping column (3) form a rotating connection, the outer wall of one side of the clamping column (3) is fixed with a first transmission rod (11), the arc-shaped outer wall of the first transmission rod (11) is fixed with a first gear (4), the outer wall of one side, far away from the clamping column (3), of the first transmission rod (11) is fixed with a transmission block (13), a round cavity is formed at the position, close to the transmission block (13), of the support box (2), the transmission block (13) and the arc-shaped inner wall of the round cavity form sliding connection, the inner wall of one side of the round cavity is rotatably connected with a trigger block (12), the outer wall of the opposite side of the transmission block (13) and the trigger block (12) is of an inclined plane structure, a rectangular cavity is formed at the position, close to the first transmission rod (11), of the inside the support box (2), a first rotary disc is rotatably connected to the inside of one side of the rectangular cavity, and a clutch assembly for controlling the rotation of the first gear (4) and the trigger block (12) is inserted into the outer wall of one side of the first rotary disc, and a transmission mechanism for driving the first rotating disc to rotate is fixed on the inner wall of the bottom of the supporting box (2).
2. The rapid grinding mechanism for diode seat production as claimed in claim 1, the clutch component comprises a second transmission rod (16) inserted on the outer wall of one side of the first rotating disc, two triangular prisms (17) are linearly fixed on the arc-shaped outer wall of the second transmission rod (16) along the length direction, a brake pad (15) is fixed on the arc-shaped inner wall of the second transmission rod (16) between the two triangular prisms (17), fan-shaped grooves are respectively arranged on the inner wall of the bottom of the rectangular cavity close to the two triangular prisms (17), the two fan-shaped grooves are respectively and rotatably connected with a transmission disc (19) and a second gear (10), the outer walls of one sides of the transmission disc (19) and the second gear (10) are both provided with triangular grooves matched with the triangular blocks (17), the inner wall of the supporting box (2) is provided with a rectangular groove, and a power assembly for driving the second transmission rod (16) to move is fixed on the inner wall of one side of the rectangular groove.
3. The quick polishing mechanism for the diode seat production as claimed in claim 2, wherein the power assembly comprises an electromagnet (8) fixed on the inner wall of one side of the rectangular cavity through a bolt, a horizontally arranged third spring (9) is fixed on the outer wall of one side of the electromagnet (8), a connecting block is fixed at one end of the third spring (9) far away from the electromagnet (8), the connecting block and the inner wall of the bottom of the rectangular cavity form a sliding connection, and a second transmission rod (16) and the outer wall of one side of the connecting block form a rotating connection.
4. The quick grinding mechanism for diode seat production as claimed in claim 3, wherein the same first transmission belt (14) is sleeved on the transmission disc (19) and the arc-shaped outer wall of the trigger block (12).
5. The quick grinding mechanism for diode seat production according to claim 4, characterized in that the transmission mechanism comprises a motor (6) fixed on the inner wall of the bottom of the support box (2) through bolts, the output shaft of the motor (6) is fixed with a second rotary table, and the first rotary table and the second rotary table are sleeved with the same second transmission belt (18).
6. The quick grinding mechanism for diode seat production according to claim 4, wherein the transmission mechanism comprises a motor (6) fixed on the inner wall of the bottom of the support box (2) through a bolt, the output shaft of the motor (6) is fixed with a second rotary disk, the arc-shaped outer walls of the first rotary disk and the second rotary disk are both provided with teeth, the inner wall of one side of the support box (2) is rotatably connected with a third gear (20), and the third gear (20) is meshed with the teeth of the first rotary disk and the second rotary disk.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122007257.8U CN216463929U (en) | 2021-08-25 | 2021-08-25 | Quick grinding machanism is used in diode seat production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122007257.8U CN216463929U (en) | 2021-08-25 | 2021-08-25 | Quick grinding machanism is used in diode seat production |
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| Publication Number | Publication Date |
|---|---|
| CN216463929U true CN216463929U (en) | 2022-05-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202122007257.8U Active CN216463929U (en) | 2021-08-25 | 2021-08-25 | Quick grinding machanism is used in diode seat production |
Country Status (1)
| Country | Link |
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| CN (1) | CN216463929U (en) |
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2021
- 2021-08-25 CN CN202122007257.8U patent/CN216463929U/en active Active
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