Multi-station combined crystal bar processing equipment and processing method thereof

Abstract

The present application relates to crystal bar processing technical field, and disclose a kind of multi-station combined crystal bar processing equipment and processing method thereof, including storage rack, the top of storage rack is fixedly connected with vertical rod, the top of vertical rod is fixedly connected with top frame, the bottom of top frame is fixedly connected with electric push rod, the surface of storage rack is fixedly connected with limit ring, the bottom of storage rack is fixedly connected with base, the bottom of storage rack is fixedly connected with fixed plate, the top of fixed plate is fixedly connected with motor.The crystal bar is placed into the inside of clamping component after the present application, starts electric push rod and moves and is clamped fixed to crystal bar, motor starts operation at this time, motor uses driving wheel to promote polishing component rotation, and polishing component is used to polish crystal bar and is treated, and the rotation mode of driving wheel is swing movement, so that polishing component can reciprocatingly polish crystal bar, and polishing component is swung using rotating component to promote clamping component when rotating.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of crystal bar processing, in particular to a multi-station combined crystal bar processing equipment and a processing method thereof. BACKGROUND

[0002] A crystal bar, also known as a single crystal silicon rod, is a cylindrical material made of single crystal silicon. In semiconductor manufacturing, the crystal bar is usually used as a raw material for silicon wafers. The manufacturing process of the crystal bar mainly includes two steps of crystal pulling and slicing. Crystal pulling is achieved by stretching molten silicon material into a filament and then slowly cooling it to form a single crystal silicon rod.

[0003] During the processing of the crystal bar, burrs may appear on the surface of the crystal bar. The crystal bar needs to be polished by a polishing device. The polishing device currently used for polishing the crystal bar needs to clamp and fix the crystal bar. The existing clamping device can only fix a single crystal bar, and the clamping device needs to be adjusted frequently to load and unload the crystal bar, which affects the polishing efficiency of the crystal bar. SUMMARY

[0004] The present application aims to provide a multi-station combined crystal bar processing equipment and a processing method thereof to solve the problems raised in the background.

[0005] To solve the above technical problems, the present application is realized by the following technical scheme:

[0006] The present application is a multi-station combined crystal bar processing equipment and a processing method thereof, which comprises a storage rack, the top of the storage rack is fixedly connected with a vertical rod, the top of the vertical rod is fixedly connected with a top frame, the bottom of the top frame is fixedly connected with an electric push rod, the surface of the storage rack is fixedly connected with a limiting ring, the bottom of the storage rack is fixedly connected with a base, the bottom of the storage rack is fixedly connected with a fixed plate, the top of the fixed plate is fixedly connected with a motor, the output end of the motor is fixedly connected with a drive wheel, and the storage rack further comprises:

[0007] A polishing component, the polishing component comprises a rotating frame, the inner wall of the rotating frame is rotatably connected with the surface of the limiting ring, the surface of the rotating frame is provided with an engaging groove, and the inner wall of the rotating frame is fixedly connected with a bottom plate.

[0008] A clamping component, the clamping component comprises a fixed frame, the fixed frame is fixedly connected with the surface of the vertical rod, the end of the fixed frame is fixedly connected with a circular hole frame, the inner wall of the circular hole frame is provided with a circular groove, and the inner wall of the circular groove is rotatably connected with a rotating ring.

[0009] A rotating component is arranged above the storage rack.

[0010] Furthermore, the motor is located at the end of the fixed plate away from the storage rack, the drive wheel and the limiting ring are horizontally arranged, the surface of the drive wheel meshes with the inner wall of the meshing groove, and four electric push rods are arranged circumferentially around the upright.

[0011] Furthermore, the polishing component includes a connecting rod, the bottom of which is fixedly connected to the top of the base plate, and an arc-shaped hole frame is fixedly connected to the top of the connecting rod, and a positioning plate is fixedly connected to the top of the arc-shaped hole frame.

[0012] A stabilizing frame is fixedly connected to the inner wall of the arc-shaped hole frame, and a polishing ring is fixedly connected to the end of the stabilizing frame away from the arc-shaped hole frame.

[0013] Furthermore, the number of connecting rods is set to four, and the four connecting rods are arranged circumferentially around the rotating frame. The end of the polishing ring extends to the outer end of the stabilizing frame, and the polishing ring is located above the storage rack.

[0014] Furthermore, the clamping component includes a mounting plate, the end of which is fixedly connected to the inner wall of the rotating ring. A drive ring is fixedly connected to the end of the mounting plate away from the rotating ring. A vertical rod is fixedly connected to the bottom of the drive ring. A sliding rod is fixedly connected to the bottom of the vertical rod. A movable frame is slidably connected to the surface of the sliding rod. An inclined plate is hinged to the top of the movable frame. A pressure plate is hinged to the top of the inclined plate. A mounting ring is fixedly connected to the end of the pressure plate away from the inclined plate. A lifting frame is fixedly connected to the top of the pressure plate. The top of the lifting frame is rotatably connected to the bottom of the electric push rod. A clamping frame is fixedly connected to the surface of the movable frame.

[0015] A connecting plate is fixedly connected to the upper surface of the lifting frame, and a bearing ring is fixedly connected to the end of the connecting plate away from the lifting frame. A plug rod is rotatably connected to the top of the bearing ring.

[0016] Furthermore, the drive ring is located above the circular hole frame, the end of the clamping frame away from the moving frame extends above the circular hole frame, the mounting ring is located above the drive ring, the bearing ring extends below the polishing ring through the connecting plate, the surface of the connecting plate contacts the inner wall of the circular hole frame, and the insertion rod is located below the circular hole frame.

[0017] Furthermore, the rotating component includes a synchronizing rod, the bottom of which is fixedly connected to the top of the positioning disk, a support frame is fixedly connected to the end of the synchronizing rod, and a cross is fixedly connected to the end of the support frame;

[0018] The end of the cross is fixedly connected with a toothed ring, and the inner wall of the cross is rotatably connected to the surface of the upright.

[0019] Further, the support frame is located at the end of the synchronous rod away from the positioning disc, the surface of the gear ring is engaged with the surface of the driving ring, and the cross is located above the fixing frame.

[0020] Further, a processing method of a multi-station combined crystal bar processing device comprises the following steps:

[0021] S1: the motor drives the polishing component to rotate by the driving wheel, the polishing component is used for polishing the crystal bar, and the driving wheel rotates in a swing mode, so that the polishing component can perform reciprocating polishing on the crystal bar;

[0022] S2: the rotating frame drives the arc hole frame to rotate through the connecting rod when rotating, the arc hole frame drives the polishing ring to polish the crystal bar through the positioning disc when rotating, and the dust generated by polishing falls into the inside of the storage frame for collection;

[0023] S3: the lifting frame drives the inclined plate to move downward through the pressing plate, the inclined plate drives the moving frame to slide on the surface of the slide rod when moving, and drives the clamping frame to extrude and fix the crystal bar, so as to improve the stability of the crystal bar during polishing;

[0024] S4: the gear ring drives the driving ring to rotate by using the principle of opposite rotation of the two outer ring gears, the driving ring drives the crystal bar to rotate when rotating in the opposite direction of the polishing ring, and the opposite rotation of the crystal bar and the polishing ring can increase the resistance.

[0025] The present application has the following advantages:

[0026] After the crystal bar is placed in the inside of the clamping component, the electric push rod is started to drive the clamping component to move and clamp and fix the crystal bar, at this time, the motor is started to work, the motor drives the polishing component to rotate by the driving wheel, the polishing component is used for polishing the crystal bar, and the driving wheel rotates in a swing mode, so that the polishing component can perform reciprocating polishing on the crystal bar, the polishing component swings by the rotating component when rotating, the clamping component and the polishing component rotate in opposite directions, and the opposite rotation of the crystal bar and the polishing component can increase the resistance and improve the polishing effect.

[0027] When the driving wheel rotates, the rotating frame is driven to rotate on the surface of the limiting ring by the engaging groove, the arc hole frame is driven to rotate by the connecting rod when the rotating frame rotates, the polishing ring is driven to polish the crystal bar by the positioning disc when the arc hole frame rotates, the dust generated by polishing falls into the inside of the storage frame for collection, and the polishing ring swings when the driving wheel swings, so that the polishing ring can repeatedly polish the crystal bar and improve the polishing efficiency of the crystal bar.

[0028] The crystal bar is placed in the inner part of the circular hole frame, the bottom of the crystal bar is in contact with the inner wall of the jack rod, the jack rod supports the crystal bar through the bearing ring, the situation that the crystal bar slips during polishing is avoided, at this time, the electric push rod is started to push the lifting frame to move downward, the lifting frame pushes the inclined plate to move downward through the pressing plate, the inclined plate pushes the moving frame to slide on the surface of the slide rod during movement, and the clamping frame is pushed to extrude and fix the crystal bar, the stability of the crystal bar during polishing is improved, the electric push rod is started to move upward after the polishing of the crystal bar is completed, the lifting frame pushes the bearing ring to move upward through the linkage plate, the bearing ring can push the polished crystal bar to move upward, and the convenience of the crystal bar during loading and unloading is improved.

[0029] The circular hole frame drives the supporting frame to rotate through the synchronous rod during rotation, the supporting frame drives the cross frame to rotate on the surface of the vertical rod during rotation, the cross frame drives the gear ring to rotate during rotation, the gear ring drives the driving ring to rotate during rotation, the driving ring drives the rotating ring to rotate on the inner wall of the circular groove through the mounting plate, the gear ring drives the driving ring to rotate by using the principle of opposite rotation of two outer ring gears, the driving ring drives the crystal bar to rotate when rotating in the opposite direction of the polishing ring, and the opposite rotation of the crystal bar and the polishing ring can increase the resistance and improve the polishing effect of the crystal bar.

[0030] Of course, implementing any product of the present application does not necessarily require achieving all the advantages described above at the same time. BRIEF DESCRIPTION OF DRAWINGS

[0031] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can also be obtained by those skilled in the art without creative labor.

[0032] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0033] Figure 2 It is a schematic diagram of the base structure of the present application;

[0034] Figure 3 It is a schematic diagram of the storage rack structure of the present application;

[0035] Figure 4 It is a schematic diagram of the overall structure of the polishing component of the present application;

[0036] Figure 5 It is a schematic diagram of the overall structure of the clamping component of the present application;

[0037] Figure 6 It is a schematic diagram of the cross-sectional structure of the fixing frame of the present application;

[0038] Figure 7Another structure diagram of the clamping component of the present application;

[0039] Figure 8 A structure diagram of the bearing ring of the present application;

[0040] Figure 9 A structure diagram of the whole rotating component of the present application;

[0041] Figure 10 A structure diagram of the flow process of the present application.

[0042] In the drawings, the components represented by each reference numeral are listed as follows:

[0043] In the drawings: 1, storage rack; 2, polishing component; 3, clamping component; 4, rotating component; 5, base; 6, fixed plate; 7, motor; 8, drive wheel; 9, vertical rod; 10, top rack; 11, electric push rod; 12, limiting ring; 20, rotating rack; 21, bottom plate; 22, positioning disc; 23, stabilizing rack; 24, polishing ring; 25, circular arc hole rack; 26, meshing groove; 27, connecting rod; 30, lifting rack; 31, mounting ring; 32, pressing plate; 33, inclined plate; 34, fixed rack; 35, circular hole rack; 36, circular ring groove; 37, moving rack; 38, sliding rod; 39, clamping rack; 40, mounting plate; 41, rotating ring; 42, vertical rod; 43, drive ring; 44, linkage plate; 45, bearing ring; 46, insertion hole rod; 50, cross rack; 51, support rack; 52, gear ring; 53, synchronization rod. DETAILED DESCRIPTION

[0044] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work fall within the scope of protection of the present application.

[0045] Please refer to Figures 1-10 As shown in the drawings, the present application is a multi-station combined crystal bar processing equipment and its processing method, which comprises a storage rack 1, the top of the storage rack 1 is fixedly connected with a vertical rod 9, the top of the vertical rod 9 is fixedly connected with a top rack 10, the bottom of the top rack 10 is fixedly connected with an electric push rod 11, the surface of the storage rack 1 is fixedly connected with a limiting ring 12, the bottom of the storage rack 1 is fixedly connected with a base 5, the bottom of the storage rack 1 is fixedly connected with a fixed plate 6, the top of the fixed plate 6 is fixedly connected with a motor 7, the output end of the motor 7 is fixedly connected with a drive wheel 8, and the present application further comprises:

[0046] The polishing component 2 comprises a rotating frame 20, the inner wall of the rotating frame 20 is rotationally connected with the surface of the limiting ring 12, the surface of the rotating frame 20 is provided with an engaging groove 26, and the inner wall of the rotating frame 20 is fixedly connected with a bottom plate 21;

[0047] The clamping component 3 comprises a fixed frame 34, the fixed frame 34 is fixedly connected with the surface of the vertical rod 9, the end of the fixed frame 34 is fixedly connected with a circular hole frame 35, the inner wall of the circular hole frame 35 is provided with a circular groove 36, and the inner wall of the circular groove 36 is rotationally connected with a rotating ring 41;

[0048] The upper portion of the storage frame 1 is provided with a rotating component 4.

[0049] The motor 7 is located at the end of the fixed plate 6 away from the storage frame 1, the driving wheel 8 is horizontally arranged with the limiting ring 12, the surface of the driving wheel 8 is engaged with the inner wall of the engaging groove 26, after the crystal rod is placed in the clamping component 3, the electric push rod 11 is started to push the clamping component 3 to move and clamp and fix the crystal rod, at this time, the motor 7 is started to work, the motor 7 drives the polishing component 2 to rotate by means of the driving wheel 8, and the crystal rod is polished by means of the polishing component 2, and the driving wheel 8 rotates in a swing mode, so that the polishing component 2 can reciprocatingly polish the crystal rod, and the clamping component 3 swings by means of the rotating component 4 when the polishing component 2 rotates, the clamping component 3 and the polishing component 2 rotate in opposite modes, and the crystal rod and the polishing component 2 rotate in opposite modes, so that the resistance is increased and the polishing effect is improved, the number of the electric push rods 11 is four, and the four electric push rods 11 are arranged in a circle with the vertical rod 9 as the center.

[0050] The polishing component 2 comprises a connecting rod 27, the bottom of the connecting rod 27 is fixedly connected with the top of the bottom plate 21, the top of the connecting rod 27 is fixedly connected with a circular arc hole frame 25, and the top of the circular arc hole frame 25 is fixedly connected with a positioning disc 22.

[0051] The inner wall of the circular arc hole frame 25 is fixedly connected with a stabilizing frame 23, and the end of the stabilizing frame 23 away from the circular arc hole frame 25 is fixedly connected with a polishing ring 24.

[0052] The number of connecting rods 27 is four, and the four connecting rods 27 are arranged in a circle with the rotating frame 20 as the center. The end of the polishing ring 24 extends to the outer end of the stabilizing frame 23. When the driving wheel 8 rotates, the rotating frame 20 is pushed to rotate on the surface of the limiting ring 12 through the meshing groove 26. When the rotating frame 20 rotates, the circular arc hole frame 25 is driven to rotate through the connecting rod 27. When the circular arc hole frame 25 rotates, the polishing ring 24 is driven to polish the crystal bar through the positioning disc 22. The dust generated by polishing falls into the inside of the storage frame 1 for collection. When the driving wheel 8 swings, the circular arc hole frame 25 drives the polishing ring 24 to swing and repeatedly polish the crystal bar, improving the polishing efficiency of the crystal bar. The polishing ring 24 is located above the storage frame 1.

[0053] The clamping component 3 comprises a mounting plate 40, the end of the mounting plate 40 is fixedly connected with the inner wall of a rotating ring 41, the end of the mounting plate 40 away from the rotating ring 41 is fixedly connected with a driving ring 43, the bottom of the driving ring 43 is fixedly connected with a vertical rod 42, the bottom of the vertical rod 42 is fixedly connected with a sliding rod 38, the surface of the sliding rod 38 is slidingly connected with a moving frame 37, the top of the moving frame 37 is hingedly connected with an inclined plate 33, the top of the inclined plate 33 is hingedly connected with a pressing plate 32, the end of the pressing plate 32 away from the inclined plate 33 is fixedly connected with a mounting ring 31, the top of the pressing plate 32 is fixedly connected with a lifting frame 30, the top of the lifting frame 30 is rotatably connected with the bottom of the electric push rod 11, the surface of the moving frame 37 is fixedly connected with a clamping frame 39.

[0054] The top surface of the lifting frame 30 is fixedly connected with a linkage plate 44, the end of the linkage plate 44 away from the lifting frame 30 is fixedly connected with a bearing ring 45, the top of the bearing ring 45 is rotatably connected with a plug-in hole rod 46.

[0055] The driving ring 43 is located above the circular hole frame 35, the end of the clamping frame 39 away from the moving frame 37 extends to above the circular hole frame 35, the mounting ring 31 is located above the driving ring 43, after the crystal bar is placed into the inside of the circular hole frame 35, the bottom of the crystal bar is in contact with the inner wall of the plug-in hole rod 46, the plug-in hole rod 46 supports the crystal bar through the bearing ring 45, avoiding the crystal bar from falling during polishing, at this time, the electric push rod 11 is started to push the lifting frame 30 to move downward, the lifting frame 30 pushes the inclined plate 33 to move downward through the pressing plate 32, the inclined plate 33 pushes the moving frame 37 to slide on the surface of the sliding rod 38 and pushes the clamping frame 39 to extrude and fix the crystal bar during moving, improving the stability of the crystal bar during polishing, after the polishing of the crystal bar is completed, the electric push rod 11 is started to move upward, the lifting frame 30 pushes the bearing ring 45 to move upward through the linkage plate 44, the bearing ring 45 can push the polished crystal bar to move upward, improving the convenience of the crystal bar during feeding and discharging, the bearing ring 45 extends to below the polishing ring 24 through the linkage plate 44, the surface of the linkage plate 44 is in contact with the inner wall of the circular arc hole frame 25, and the plug-in hole rod 46 is located below the circular hole frame 35.

[0056] The rotating part 4 comprises a synchronous rod 53, the bottom of the synchronous rod 53 is fixedly connected with the top of the positioning disc 22, the end of the synchronous rod 53 is fixedly connected with a support frame 51, and the end of the support frame 51 is fixedly connected with a cross frame 50.

[0057] The end of the cross frame 50 is fixedly connected with a gear ring 52, and the inner wall of the cross frame 50 is rotationally connected with the surface of the vertical rod 9.

[0058] The support frame 51 is located at the end of the synchronous rod 53 away from the positioning disc 22, the arc hole frame 25 drives the support frame 51 to rotate through the synchronous rod 53 during rotation, the support frame 51 drives the cross frame 50 to rotate on the surface of the vertical rod 9 during rotation, the cross frame 50 drives the gear ring 52 to rotate during rotation, the gear ring 52 drives the driving ring 43 to rotate through the principle of two outer ring gears meshing opposite rotation, the driving ring 43 and the polishing ring 24 rotate in opposite directions to drive the crystal bar to rotate, the crystal bar and the polishing ring 24 rotate in opposite directions to increase the resistance, improve the polishing effect on the crystal bar, the surface of the gear ring 52 and the surface of the driving ring 43 are meshed with each other, and the cross frame 50 is located above the fixed frame 34.

[0059] A processing method of a multi-station combined crystal bar processing device, comprising the following steps:

[0060] S1: the motor 7 drives the polishing part 2 to rotate through the driving wheel 8, and the polishing part 2 is used for polishing the crystal bar, and the driving wheel 8 rotates in a rocking manner, so that the polishing part 2 can perform reciprocating polishing on the crystal bar;

[0061] S2: the rotating frame 20 drives the arc hole frame 25 to rotate through the connecting rod 27 during rotation, the arc hole frame 25 drives the polishing ring 24 to polish the crystal bar through the positioning disc 22 during rotation, and the dust generated during polishing falls into the inside of the storage frame 1 for collection;

[0062] S3: the lifting frame 30 drives the inclined plate 33 to move downwards through the pressing plate 32, the inclined plate 33 drives the moving frame 37 to slide on the surface of the sliding rod 38 during movement, and drives the clamping frame 39 to extrude and fix the crystal bar, thereby improving the stability of the crystal bar during polishing;

[0063] S4: the gear ring 52 drives the driving ring 43 to rotate through the principle of two outer ring gears meshing opposite rotation, and the driving ring 43 and the polishing ring 24 rotate in opposite directions to drive the crystal bar to rotate, and the crystal bar and the polishing ring 24 rotate in opposite directions to increase the resistance.

[0064] In use, after the crystal rod is placed in the inside of the clamping part 3, the electric push rod 11 is started to push the clamping part 3 to move and clamp and fix the crystal rod, at this time the motor 7 is started to work, the motor 7 pushes the polishing part 2 to rotate by the driving wheel 8, the polishing part 2 polishes the crystal rod, the driving wheel 8 rotates in a swing mode, so that the polishing part 2 can reciprocatingly polish the crystal rod, the polishing part 2 swings by the rotating part 4 when rotating, the clamping part 3 and the polishing part 2 rotate in opposite modes, the opposite rotation of the crystal rod and the polishing part 2 can increase the resistance to improve the polishing effect, the driving wheel 8 rotates on the surface of the limiting ring 12 by the meshing groove 26 to push the rotating frame 20 to rotate, the rotating frame 20 rotates to drive the circular arc hole frame 25 to rotate by the connecting rod 27, the circular arc hole frame 25 rotates to drive the polishing ring 24 to polish the crystal rod by the positioning disc 22, the dust generated by polishing falls into the inside of the storage frame 1 for collection, when the driving wheel 8 swings, the circular arc hole frame 25 drives the polishing ring 24 to swing and repeatedly polish the crystal rod, improving the polishing efficiency of the crystal rod, after the crystal rod is placed in the inside of the circular hole frame 35, the bottom of the crystal rod contacts the inner wall of the insertion hole rod 46, the insertion hole rod 46 supports the crystal rod by the bearing ring 45 to avoid the crystal rod from sliding during polishing, at this time the electric push rod 11 is started to push the lifting frame 30 to move downward, the lifting frame 30 pushes the inclined plate 33 to move downward by the pressing plate 32, the inclined plate 33 pushes the moving frame 37 to slide on the surface of the sliding rod 38 and pushes the clamping frame 39 to extrude and fix the crystal rod when moving, improving the stability of the crystal rod during polishing, after the polishing of the crystal rod is completed, the electric push rod 11 is started to move upward, the lifting frame 30 pushes the bearing ring 45 to move upward by the linkage plate 44, the bearing ring 45 can push the polished crystal rod to move upward, improving the convenience of the crystal rod during feeding and discharging, the circular arc hole frame 25 rotates to drive the support frame 51 to rotate by the synchronous rod 53, the support frame 51 rotates to drive the cross frame 50 to rotate on the surface of the vertical rod 9 when rotating, the cross frame 50 rotates to drive the gear ring 52 to rotate, the gear ring 52 rotates to drive the driving ring 43 to rotate, the driving ring 43 drives the rotating ring 41 to rotate in the inner wall of the circular ring groove 36 by the mounting plate 40, the gear ring 52 drives the driving ring 43 to rotate by the principle of two outer ring gears meshing in opposite directions, the driving ring 43 rotates to drive the crystal rod when rotating in the opposite direction of the polishing ring 24, the opposite rotation of the crystal rod and the polishing ring 24 can increase the resistance to improve the polishing effect of the crystal rod.

[0065] The preferred embodiments of the application disclosed above are only to facilitate the elucidation of the application. The preferred embodiments do not describe all the details of the application and limit the application to the specific embodiments described. Obviously, many modifications and variations can be made in light of the teachings above. The description is chosen and described in order to best explain the principles of the application and its practical application to thereby enable others skilled in the art to best utilize the application and get the best results from the application. The application is only limited by the claims and their full scope and equivalents.

Claims

1. A multi-station combined crystal rod processing equipment, comprising a storage rack (1), wherein a vertical rod (9) is fixedly connected to the top of the storage rack (1), a top frame (10) is fixedly connected to the top of the vertical rod (9), an electric push rod (11) is fixedly connected to the bottom of the top frame (10), a limit ring (12) is fixedly connected to the surface of the storage rack (1), a base (5) is fixedly connected to the bottom of the storage rack (1), a fixing plate (6) is fixedly connected to the bottom of the storage rack (1), a motor (7) is fixedly connected to the top of the fixing plate (6), and a drive wheel (8) is fixedly connected to the output end of the motor (7), characterized in that, Also include: The polishing component (2) includes a rotating frame (20), the inner wall of the rotating frame (20) is rotatably connected with the surface of the limiting ring (12), the surface of the rotating frame (20) is opened and closed with the meshing groove (26), and the inner wall of the rotating frame (20) is fixedly connected with the bottom plate (21); The clamping component (3) includes a fixed frame (34), the fixed frame (34) is fixedly connected with the surface of the vertical rod (9), the end of the fixed frame (34) is fixedly connected with a circular hole frame (35), the inner wall of the circular hole frame (35) is provided with a circular groove (36), and the inner wall of the circular groove (36) is rotatably connected with a rotating ring (41); The upper side of the storage rack (1) is provided with a rotating component (4); The motor (7) is located at one end of the fixed plate (6) away from the storage rack (1), the driving wheel (8) is horizontally arranged with the limiting ring (12), the surface of the driving wheel (8) is engaged with the inner wall of the meshing groove (26), and the number of the electric push rods (11) is four, and the four electric push rods (11) are arranged in a circle with the vertical rod (9) as the center; The polishing component (2) includes a connecting rod (27), the bottom of the connecting rod (27) is fixedly connected with the top of the bottom plate (21), the top of the connecting rod (27) is fixedly connected with a circular arc hole frame (25), and the top of the circular arc hole frame (25) is fixedly connected with a positioning disc (22); The inner wall of the circular arc hole frame (25) is fixedly connected with a stabilizing frame (23), one end of the stabilizing frame (23) away from the circular arc hole frame (25) is fixedly connected with a polishing ring (24); The number of the connecting rod (27) is four, and the four connecting rods (27) are arranged in a circle with the rotating frame (20) as the center, the end of the polishing ring (24) extends to the outer end of the stabilizing frame (23), and the polishing ring (24) is located above the storage rack (1); The clamping component (3) includes a mounting plate (40), the end of the mounting plate (40) is fixedly connected with the inner wall of the rotating ring (41), one end of the mounting plate (40) away from the rotating ring (41) is fixedly connected with a driving ring (43), the bottom of the driving ring (43) is fixedly connected with a vertical rod (42), the bottom of the vertical rod (42) is fixedly connected with a sliding rod (38), the surface of the sliding rod (38) is slidably connected with a moving frame (37), the top of the moving frame (37) is hingedly connected with an inclined plate (33), the top of the inclined plate (33) is hingedly connected with a pressing plate (32), one end of the pressing plate (32) away from the inclined plate (33) is fixedly connected with a mounting ring (31), the top of the pressing plate (32) is fixedly connected with a lifting frame (30), the top of the lifting frame (30) is rotatably connected with the bottom of the electric push rod (11), and the surface of the moving frame (37) is fixedly connected with a clamping frame (39). The upper surface of the lifting frame (30) is fixedly connected with a linkage plate (44), one end of the linkage plate (44) away from the lifting frame (30) is fixedly connected with a bearing ring (45), and the top of the bearing ring (45) is rotatably connected with a jack bar (46).

2. The multi-station combined crystal bar processing apparatus according to claim 1, characterized by: The driving ring (43) is located above the circular hole frame (35), one end of the clamping frame (39) away from the moving frame (37) extends above the circular hole frame (35), the mounting ring (31) is located above the driving ring (43), the bearing ring (45) extends below the polishing ring (24) through the linkage plate (44), the surface of the linkage plate (44) is in contact with the inner wall of the circular arc hole frame (25), and the jack bar (46) is located below the circular hole frame (35).

3. The multi-station combination crystal bar processing apparatus of claim 2 wherein: The rotating part (4) comprises a synchronous rod (53), the bottom of the synchronous rod (53) is fixedly connected with the top of the positioning disc (22), the end of the synchronous rod (53) is fixedly connected with a support frame (51), and the end of the support frame (51) is fixedly connected with a cross frame (50). The end of the cross frame (50) is fixedly connected with a gear ring (52), and the inner wall of the cross frame (50) is rotatably connected with the surface of the vertical rod (9).

4. The multi-station combination crystal bar processing apparatus as claimed in claim 3, wherein: The support frame (51) is located at one end of the synchronous rod (53) away from the positioning disc (22), the surface of the gear ring (52) is in meshing engagement with the surface of the driving ring (43), and the cross frame (50) is located above the fixed frame (34).

5. The method of claim 4, wherein the method further comprises: The method comprises the following steps: S1: the motor (7) drives the polishing part (2) to rotate by means of the driving wheel (8), and the polishing part (2) polishes the crystal bar, and the driving wheel (8) rotates in a rocking manner, so that the polishing part (2) can reciprocatingly polish the crystal bar; S2: the rotating frame (20) drives the circular arc hole frame (25) to rotate through the connecting rod (27) during rotation, and the circular arc hole frame (25) drives the polishing ring (24) to polish the crystal bar through the positioning disc (22) during rotation, and the dust generated during polishing falls into the inside of the storage frame (1) for collection; S3: the lifting frame (30) drives the inclined plate (33) to move downward through the pressing plate (32), the inclined plate (33) drives the moving frame (37) to slide on the surface of the sliding rod (38) and drives the clamping frame (39) to extrude and fix the crystal bar during movement, thereby improving the stability of the crystal bar during polishing; S4: the gear ring (52) drives the driving ring (43) to rotate by means of the principle of opposite rotation of the two outer ring gears, the driving ring (43) drives the crystal bar to rotate in opposite rotation with the polishing ring (24), and the opposite rotation of the crystal bar and the polishing ring (24) can increase the resistance.

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