Crystal bead surface polishing equipment

Abstract

The utility model discloses crystal bead surface polishing equipment which comprises a rack, a collecting mechanism, a polishing mechanism, an overturning mechanism and a charging mechanism, and is characterized in that a material collecting seat is arranged at the upper end of the rack, a grinding motor is fixedly mounted at the side end of the rack, and moving frames are symmetrically arranged at the two ends of the material collecting seat; the collecting mechanism is fixedly installed on the outer side of the lower end of the material collecting seat, the grinding mechanism is fixedly installed in the middle of the rack, the overturning mechanism is installed at the upper end of the moving frame, and the loading mechanism is detachably installed in the overturning mechanism. The glass bead grinding device has the advantages that a plurality of glass beads can be processed at the same time, the processing angle can be actively changed, the surfaces of different angles can be processed, the grinding sheet can be actively supplemented, the friction force between the glass beads and the grinding sheet is increased, and the grinding efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mechanical processing, in particular to a crystal bead surface grinding device. Background Art

[0002] Glass beads (crystal beads) are a common jewelry accessory, widely used in clothing, evening gowns, shoes, hats, handbags, headwear, wool textiles, bead embroidery, lighting, handicrafts, etc. Its component is inert silicon dioxide. The production process of glass beads (crystal beads) is to crush the recycled waste glass into particles of a certain size, and feed the glass particles into the flame in a certain way. Under the action of the flame, the glass particles soften, melt, bead, cool and solidify to become glass beads (crystal beads). At this time, the glass beads (crystal beads) are in a blank state with a relatively rough surface and require further grinding. During processing, the existing grinding equipment needs to use special tools or manually change the angle, and it is impossible to simultaneously process multiple glass beads. The grinding mechanism is mostly fixed equipment and cannot be actively replenished. During processing, the glass beads are processed by pressing to increase the friction between the glass beads and the grinding disc. The overall grinding efficiency of the device is low, which is time-consuming and labor-intensive.

[0003] Therefore, in order to solve the above technical problems, the utility model provides a crystal bead surface polishing device. Utility Model Content

[0004] The utility model aims to provide a method for processing multiple glass beads at the same time, which can actively change the processing angle and realize the processing of surfaces at different angles.

[0005] A crystal bead surface grinding device that actively replenishes the friction between the glass beads and the grinding disc to improve grinding efficiency.

[0006] In order to achieve the above technical effect, the utility model is realized through the following technical scheme: a crystal bead surface grinding equipment, including a frame, a collecting mechanism, a grinding mechanism, a flipping mechanism and a loading mechanism, characterized in that: a collection seat is arranged at the upper end of the frame, a grinding motor is fixedly installed at the side end of the frame, and a movable frame is symmetrically arranged at both ends of the collection seat, the collecting mechanism is fixedly installed on the outer side of the lower end of the collection seat, the grinding mechanism is fixedly installed in the middle of the frame, the flipping mechanism is fixedly installed on the upper end of the movable frame, and the loading mechanism is disassembled and installed inside the flipping mechanism.

[0007] Furthermore, the frame is a hollow frame, and support feet are arranged at the four corners of the bottom end of the frame; the material collection seat is a trapezoidal structure with a high middle and low two sides, and a plurality of sliding rods are staggered at both sides of the upper end of the material collection seat, and the movable frame is slidably installed on the upper ends of the sliding rods.

[0008] Furthermore, the mobile frame includes a mobile plate slidably mounted on a sliding rod, a threaded hole arranged inside the mobile plate, a mobile motor fixedly mounted on the outer end of a material collecting seat, a protective cover installed on the outside of the mobile motor, a push-pull screw rod adapted to the threaded hole arranged at an output end of the mobile motor, and a protective cover fixedly mounted on the upper end of the mobile plate; the mobile motor is electrically connected to the central control platform.

[0009] Furthermore, the collecting mechanism includes a collecting trough fixedly mounted on the outer side of the lower end of the collecting seat, an collecting trough mounted on the lower end of one side of the collecting trough, and a discharge interface arranged on both sides of the collecting trough.

[0010] Furthermore, the grinding mechanism includes a power frame fixedly mounted at the middle of the lower end of the frame, a lifting motor fixedly mounted on one side of the power frame, a first pulley arranged at the output end of the lifting motor, a rotating sleeve arranged at the lower middle end of the power frame, and a rotating screw rotatably connected to the middle of the rotating sleeve.

[0011] The sleeve is threadedly connected to a rotating screw inside the rotating sleeve, a second pulley fixedly installed on the outside of the sleeve, a first belt meshing the first pulley and the second pulley, installed on a two-way rotating disk at the upper end of the rotating screw, a grinding rod fixedly installed on the upper end of the two-way rotating disk, a limiting groove arranged at the side end of the grinding rod, a sliding groove connected to a rotating sleeve inside the limiting groove, a third pulley arranged in the middle of the rotating sleeve, a fourth pulley fixedly installed at the output end of the grinding motor, a second belt meshing the third pulley and the fourth pulley, a fixed seat fixedly installed in the middle of the aggregate seat, a rotating seat movably sleeved inside the fixed seat, a turntable installed on the top of the rotating seat, and a grinding wheel installed on the upper end of the turntable; the grinding rod passes through the rotating seat and is connected to the turntable; the rotating sleeve is rotatably installed at the lower end of the aggregate seat and sleeved on the outside of the grinding rod; the lifting motor and the grinding motor are electrically connected to the central control platform.

[0012] Furthermore, the flipping mechanism includes mounting plates symmetrically installed on both sides of the mobile frame, a rotating hole arranged in the middle of the mounting plate, a clamping groove rotatably installed inside the rotating hole, a clamping mechanism arranged at the side end of the middle of the clamping groove, a protrusion fixedly installed at one end of the clamping groove, a flipping gear fixedly installed on the outside of the protrusion, a flipping box arranged at the outer end of the flipping gear, a flipping motor installed at the upper end of the flipping box, a protective cover arranged on the outside of the flipping motor, and a transmission gear fixedly installed at the output end of the flipping motor; the transmission gear is meshed and connected to the flipping gear; the flipping motor is electrically connected to the central control platform.

[0013] Furthermore, the clamping mechanism includes a clamping block fixedly installed on the side end of the middle part of the clamping groove, a clamping groove arranged at the lower end of the clamping block, a column installed at the upper end of the clamping block, a cylinder seat fixedly installed on the top end of the column, a plurality of through holes arranged in the middle part of the cylinder seat, a clamping cylinder installed at the upper end of the through hole, a clamping rod connected to the output end of the clamping cylinder, and a fixing clamp fixedly installed at the end of the clamping rod; the fixing clamp is provided with an inclined claw on the side of the clamping groove; the clamping cylinder is connected to an external gas tank through a pipeline; and the clamping cylinder is electrically connected to a central control platform.

[0014] Furthermore, the loading mechanism includes an aluminum row slidably installed inside the turning mechanism, a grabbing head arranged at the upper end of the aluminum row, a limiting groove arranged at the side end of the aluminum row and adapted to the protrusion, arc grooves symmetrically arranged on both sides of the grabbing head, a clamping block arranged at the side end of the aluminum row, a plurality of ejector holes equidistantly penetrated through the aluminum row, a material sleeve fixedly installed at the lower end of the ejector hole, a soft rubber material clamp installed inside the material sleeve, an ejector pin movably sleeved inside the ejector hole, an adsorption disk sleeved at the upper end of the ejector pin, and a large spring connecting the adsorption disk and the aluminum row; the ejector pin hole is a T-shaped hole, the ejector pin is a T-shaped rod adapted to the T-shaped hole, and the small end of the T-shaped rod is sleeved with an elastic sleeve; a reset spring connecting the end of the small end of the T-shaped rod and the bottom of the elastic sleeve; the middle part of the elastic sleeve is fixedly connected to the middle part of the soft rubber material clamp; the size of the material clamp is adapted to the size of the raw material; the shape of the side end of the clamping block is adapted to the slot.

[0015] The beneficial effects of the utility model are:

[0016] The utility model can process multiple raw materials at the same time by arranging a loading mechanism, a turning mechanism and a grinding mechanism. At the same time, the angle of the loading mechanism can be continuously changed by the action of the turning mechanism during the processing, so as to realize the processing of different angles of the raw materials; by arranging the collecting seat into a trapezoidal structure with a high middle and low sides, in conjunction with the collecting mechanism, the waste generated during the processing can slide along the inclined surface into the collecting trough of the collecting mechanism, and finally be collected in the collecting trough and discharged outwardly from the discharging interface; by arranging protective covers on the outer sides of the turning motor and the moving motor, it is prevented that the user accidentally touches it during the processing and causes damage; by arranging a protective cover on the upper end of the moving frame, it is prevented that the waste generated during the processing is splashed everywhere, and it is also prevented that the user accidentally touches it and causes damage;

[0017] By setting a lifting motor, a rotating sleeve, a rotating screw sleeve, a rotating screw rod, a bidirectional rotating disk,

[0018] The grinding rod and the rotating sleeve enable the grinding wheel to actively move toward the processing surface to squeeze the contact surface between the grinding wheel and the processing material, thereby improving the grinding efficiency and shortening the processing time. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a front view of the utility model;

[0022] Figure 3 It is a side view of the utility model;

[0023] Figure 4 This is a schematic diagram of the structure of the utility model after the protective cover is removed;

[0024] Figure 5 It is a partial structural schematic diagram of the utility model;

[0025] Figure 6 It is a schematic diagram of the internal structure of the grinding mechanism of the utility model;

[0026] Figure 7 This utility model Figure 6 The enlarged schematic diagram at A in the middle;

[0027] Figure 8 This is a schematic diagram of the structure of the turning mechanism of the utility model;

[0028] Fig. 9 This is a schematic diagram of the structure of the charging mechanism of the utility model;

[0029] Fig.10 This utility model Fig. 9 Enlarged schematic diagram of point B in the middle.

[0030] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0031] 1. Frame; 11. Aggregate seat; 111. Sliding rod; 12. Grinding motor; 13. Moving frame; 131. Moving plate; 132. Protective cover; 133. Moving motor; 134. Protective cover; 14. Support foot;

[0032] 2. Collection mechanism; 21. Collection tank; 22. Collection tank; 23. Discharge interface;

[0033] 3. Grinding mechanism; 31. Power frame; 311. Rotating sleeve; 312. Rotating screw sleeve; 32. Lifting motor; 33. Rotating screw rod; 34. Rotating disk; 35. Grinding rod; 351. Limiting groove; 36. Rotating sleeve; 37. Fixed seat; 38. Rotating seat; 39. Turntable; 40. Grinding wheel;

[0034] 4. Turning mechanism; 41. Mounting plate; 42. Rotating hole; 43. Clamping groove; 43. Clamping groove; 44. Clamping mechanism; 441. Clamping block; 442. Clamping groove; 443. Column; 444. Cylinder seat; 445. Through hole; 446. Clamping cylinder; 447. Clamping rod; 448. Fixing clip; 45. Bump; 46. Turning box; 47. Turning motor;

[0035] 5. Loading mechanism; 51. Aluminum row; 511. Ejector hole; 512. Elastic sleeve; 52. Grabbing head; 521. Arc groove; 53. Limiting groove; 54. Material clamp; 55. Ejector; 56. Adsorption plate; 57. Large spring; 58. Reset spring; 59. Material sleeve. DETAILED DESCRIPTION

[0036] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0037] Example 1

[0038] See also Figures 1 to 10 As shown, a crystal bead surface grinding device comprises a frame 1, a collecting mechanism 2, a grinding mechanism 3, a turning mechanism 4 and a loading mechanism 5, characterized in that: the upper end of the frame 1 is provided with a collecting seat 11, and the side end of the frame 1 is fixedly provided with a grinding

[0039] The grinding motor 12, the two ends of the material collecting seat 1 are symmetrically provided with a moving frame 13, the collecting mechanism 2 is fixedly installed on the outer side of the lower end of the material collecting seat 1, the grinding mechanism 3 is fixedly installed in the middle of the frame 1, the flipping mechanism 4 is fixedly installed on the upper end of the moving frame 13, and the loading mechanism 5 is disassembled and installed inside the flipping mechanism 4.

[0040] The frame 1 is a hollow frame, and support legs 14 are provided at the four corners of the bottom end of the frame 1; the material collecting seat 11 is a trapezoidal structure with a high middle and low sides, and a plurality of sliding rods 111 are staggeredly provided on both sides of the upper end of the material collecting seat 11, and the mobile frame 13 is slidably installed on the upper ends of the sliding rods 111. The hollow frame meets the requirements for the installation of the subsequent grinding mechanism 3, and the support legs 14 are provided to ensure the stable installation of the device. The material collecting seat 11 is provided with a trapezoidal structure with a high middle and low sides, so that the waste generated during processing can slide off smoothly, and the sliding rods 111 meet the requirements for the mobile frame 13 to move along the sliding rods 111 after installation.

[0041] The mobile frame 13 includes a mobile plate 131 slidably mounted on the sliding rod 111, a threaded hole set inside the mobile plate 131, a mobile motor 133 fixedly mounted on the outer end of the material collecting seat 11, a protective cover 132 installed outside the mobile motor 133, a push-pull screw rod matched with the threaded hole set at the output end of the mobile motor 133, and a protective cover 134 fixedly mounted on the upper end of the mobile plate 131; the mobile motor 133 is electrically connected to the central control platform. The position of the mobile plate 131 on the sliding rod 111 can be changed by controlling the movement of the mobile motor 133, so that the processing surface can continuously change the grinding position on the grinding sheet by continuously moving back and forth during processing, thereby increasing the grinding effect and shortening the grinding time.

[0042] The collecting mechanism 2 includes a collecting trough 21 fixedly mounted on the outside of the lower end of the collecting seat 11, a collecting trough 22 mounted on the lower end of one side of the collecting trough 21, and a discharge interface 23 arranged on both sides of the collecting trough 22. The waste generated during the processing can slide down the inclined surface to the collecting mechanism.

[0043] The liquid inside the collecting tank is finally collected in the aggregate tank and discharged outward from the discharge interface to the collection mechanism connected to the external discharge interface.

[0044] The grinding mechanism 3 includes a power frame 31 fixedly mounted at the middle of the lower end of the frame 1, a lifting motor 32 fixedly mounted on one side of the power frame 31, a first pulley arranged at the output end of the lifting motor 32, a rotating sleeve 311 arranged at the lower middle end of the power frame 31, a rotating screw sleeve 312 rotatably connected to the middle of the rotating sleeve 311, a rotating screw 33 threadedly connected to the inside of the rotating screw sleeve 312, a second pulley fixedly mounted on the outside of the screw sleeve 312, a first belt meshingly connected to the first pulley and the second pulley, a bidirectional rotating disk 34 installed at the upper end of the rotating screw 33, a grinding rod 35 fixedly mounted at the upper end of the bidirectional rotating disk 34, a limiting groove 351 arranged at the side end of the grinding rod 35, and a slide groove The rotating sleeve 36 connected to the limiting groove 351, the third pulley set in the middle of the rotating sleeve 36, the fourth pulley fixedly installed at the output end of the grinding motor 12, the second belt meshing the third pulley and the fourth pulley, the fixed seat 37 fixedly installed in the middle of the material collecting seat 11, the rotating seat 38 movably sleeved inside the fixed seat 37, the turntable 39 rotatably installed at the top of the rotating seat 38, and the grinding wheel 40 installed on the upper end of the turntable 39 are removed; the grinding rod 35 passes through the rotating seat 38 and is connected to the turntable 39; the lifting motor 32 and the grinding motor 12 are electrically connected to the central control platform; the rotating sleeve 36 is rotatably installed at the lower end of the material collecting seat 11 and sleeved on the outside of the grinding rod 35. When processing is performed, through the preset programming control of the central control platform, the grinding wheel can actively move to the processing surface to squeeze the contact surface between the grinding wheel and the processing material, improve the grinding efficiency, and shorten the processing time.

[0045] The flip mechanism 4 includes a mounting plate 41 symmetrically mounted on both sides of the mobile frame 13, a rotating hole 42 arranged in the middle of the mounting plate 41, a clamping groove 43 rotatably mounted inside the rotating hole 42, a clamping mechanism 44 arranged at the side end of the middle of the clamping groove 43, and a clamping mechanism 44 fixedly mounted at one end of the clamping groove 43.

[0046] A protrusion 45, a material-turning gear fixedly mounted on the outside of the protrusion 45, a material-turning box 46 arranged at the outer end of the material-turning gear, a flipping motor 47 installed at the upper end of the material-turning box 46, a protective cover 136 arranged on the outside of the flipping motor 47, and a transmission gear fixedly mounted on the output end of the flipping motor 47; the transmission gear is meshedly connected to the material-turning gear; the flipping motor 47 is electrically connected to the central control platform. The clamping mechanism 44 includes a clamping block 441 fixedly mounted on the side end of the middle of the clamping groove 43, a clamping groove 442 arranged at the lower end of the clamping block 441, a column 443 installed at the upper end of the clamping block 441, a cylinder seat 444 fixedly mounted on the top of the column 443, a plurality of through holes 445 arranged in the middle of the cylinder seat 444, a clamping cylinder 446 installed on the upper end of the through hole 445, a clamping rod 447 connected to the output end of the clamping cylinder 446, and a fixing clamp 448 fixedly mounted at the end of the clamping rod 447; the fixing clamp 448 is provided with an inclined clamping claw on the side of the clamping groove 442; the clamping cylinder 446 is connected to an external gas tank through a pipeline; the clamping cylinder 446 is electrically connected to the central control platform. The angle of the loading mechanism 5 can be continuously changed by the action of the flipping mechanism 4 during the processing, thereby realizing the processing of different angle surfaces of the raw material.

[0047] The loading mechanism 5 includes an aluminum row 51 slidably mounted inside the turning mechanism 4, a grabbing head 52 arranged at the upper end of the aluminum row 51, a limiting groove 53 arranged at the side end of the aluminum row 5 and adapted to the protrusion 45, arc grooves 521 symmetrically arranged on both sides of the grabbing head 52, a clamping block arranged at the side end of the aluminum row, a plurality of ejector holes 511 equidistantly penetrated through the aluminum row 51, a material sleeve 59 fixedly mounted at the lower end of the ejector hole 511, a soft rubber material clamp 54 installed inside the material sleeve 59, an ejector 55 movably sleeved inside the ejector hole 511, a suction plate 56 sleeved at the upper end of the ejector 55, and a large spring 57 connecting the suction plate 56 and the aluminum row 51; the ejector hole 511 is a T-shaped hole, the ejector is a T-shaped rod adapted to the T-shaped hole, and the small end of the T-shaped rod is sleeved with an elastic sleeve 512; a reset spring 58 connecting the end of the small end of the T-shaped rod and the bottom of the elastic sleeve 512;

[0048] The middle part of the elastic sleeve 512 is fixedly connected to the middle part of the soft rubber material clip 54; the size of the material clip 54 is adapted to the size of the raw material; the shape of the side end of the clamp block is adapted to the slot 442. The raw material can be firmly placed inside the material clip 54; the arc groove 521 is convenient for the robot arm to clamp, and the aluminum row 511 is convenient for transfer. The raw material can be firmly placed inside the material clip 54; the arc groove 521 is convenient for the robot arm to clamp, and the aluminum row 511 is convenient for transfer.

[0049] Example 2

[0050] The central control platform of the utility model adopts an integrated control console, is provided with a control panel and a corresponding control program for independently controlling each component, and can automatically control the components to work in sequence through the program to realize automatic processing.

[0051] The external gas tank of the utility model is an existing conventional cylinder gas tank.

[0052] The flip motor 47 of the utility model is a steering gear, which can rotate 3 to 5 degrees at a time, perform small angle rotation, and process the crystal beads at different positions at different angles.

[0053] The clamping cylinder 446 of the present invention adopts an existing conventional cylinder and can realize a pneumatic telescopic function.

[0054] Example 3

[0055] Working principle: Before using this device, first connect the device to the central control platform and debug it, so that all components of the device meet the operating requirements, and conduct a trial run. After meeting the requirements, you can start using it. During use, first use the auxiliary mechanism to move the loading mechanism 5 with raw materials to the top of the flipping mechanism 4, so that the aluminum row 51 is facing the clamping groove 43, and then the aluminum row 51 is placed into the clamping groove 43 under the action of the external mechanical arm, so that the clamping block is embedded in the card slot 442. At this time, the clamping mechanism 44 acts to restrain and install the loading mechanism 5 to the inside of the flipping mechanism 4, completing the raw material pre-setting before processing. During processing, under the automatic control of the preset program of the central control platform,

[0056] The lifting motor 32 is controlled to move, and the grinding wheel 40 is driven to rise, so that the grinding wheel 40 is closely in contact with the processing raw material in the material clamp 54 at the lower end of the aluminum row 51. At this time, under the automatic control of the preset program of the central control platform, the grinding motor 12 is controlled to move, and the grinding wheel 40 is driven to rotate to grind the surface of the processing raw material. In this process, under the automatic control of the preset program of the central control platform, the moving motor 133 is controlled to continuously rotate forward and reverse, and the moving plate is driven to move back and forth, and then the aluminum row is driven to move back and forth on the grinding wheel 40, so that the grinding wheel 40 can better grind the processing surface; and under the control of a preset angle processing time according to the debugging result, when the processing time of the processing surface reaches When the preset processing time is reached, the preset program of the central control platform automatically controls the action of the flipping motor 47 to flip the aluminum row by 3 to 5 degrees. After flipping, the preset program of the central control platform automatically controls the action of the lifting motor 32 after debugging, controls the lifting and lowering of the grinding wheel 40, and makes the grinding wheel 40 always attached to the processing surface of the raw material with an interference fit, and then the processing can continue. When the preset processing time is reached again, the preset program of the central control platform controls the action of the flipping motor 47 to change the processing angle, so as to realize the processing of different angles of the raw material. When the processing is completed, under the control of the preset program of the central control platform, the robot arm transfers the processed aluminum row 51 to the next processing equipment.

Claims

1. A crystal bead surface polishing device, comprising a frame, a collecting mechanism, a polishing mechanism, a turning mechanism and a loading mechanism, characterized in that: A material collection seat is arranged at the upper end of the frame, a grinding motor is fixedly installed at the side end of the frame, mobile frames are symmetrically arranged at both ends of the material collection seat, the collecting mechanism is fixedly installed on the outer side of the lower end of the material collection seat, the grinding mechanism is fixedly installed in the middle of the frame, the flipping mechanism is fixedly installed on the upper end of the mobile frame, and the loading mechanism is removably installed inside the flipping mechanism.

2. A crystal bead surface polishing device according to claim 1, characterized in that: The frame is a hollow frame, and support feet are arranged at the four corners of the bottom end of the frame; the material collection seat is a trapezoidal structure with a high middle and low two sides, and a plurality of sliding rods are staggeredly arranged on both sides of the upper end of the material collection seat, and the movable frame is slidably installed on the upper ends of the sliding rods.

3. A crystal bead surface polishing device according to claim 1, characterized in that: The mobile frame includes a mobile plate slidably mounted on a sliding rod, a threaded hole arranged inside the mobile plate, a mobile motor fixedly mounted on the outer end of a material collecting seat, a protective cover installed on the outside of the mobile motor, a push-pull screw rod arranged at the output end of the mobile motor and adapted to the threaded hole, and a protective cover fixedly mounted on the upper end of the mobile plate; the mobile motor is electrically connected to the central control platform.

4. The crystal bead surface polishing device according to claim 1, characterized in that: The collecting mechanism comprises a collecting trough fixedly mounted on the outer side of the lower end of the collecting seat, a collecting trough mounted on the lower end of one side of the collecting trough, and discharge interfaces arranged on both sides of the collecting trough.

5. The crystal bead surface polishing device according to claim 1, characterized in that: The grinding mechanism includes a power frame fixedly installed in the middle of the lower end of the frame, a lifting motor fixedly installed on one side of the power frame, a first pulley arranged at the output end of the lifting motor, a rotating sleeve arranged at the lower middle end of the power frame, a rotating screw sleeve rotatably connected to the middle of the rotating sleeve, a rotating screw inside the rotating screw sleeve threadedly connected, a second pulley fixedly installed on the outside of the screw sleeve, a first belt meshingly connected to the first pulley and the second pulley, a bidirectional rotating disk installed at the upper end of the rotating screw, a grinding rod fixedly installed at the upper end of the bidirectional rotating disk, a limiting groove arranged at the side end of the grinding rod, and a sliding groove connecting the second pulley. A rotating sleeve connected to the limiting groove, a third pulley arranged in the middle of the rotating sleeve, a fourth pulley fixedly installed at the output end of the grinding motor, a second belt meshing and connecting the third pulley and the fourth pulley, a fixed seat fixedly installed in the middle of the material collecting seat, a rotating seat movably sleeved inside the fixed seat, a turntable installed on the top of the rotating seat, and a grinding wheel installed on the upper end of the turntable; the grinding rod passes through the rotating seat and is connected to the turntable; the rotating sleeve is rotatably installed at the lower end of the material collecting seat and sleeved on the outside of the grinding rod; the lifting motor and the grinding motor are electrically connected to the central control platform.

6. The crystal bead surface polishing device according to claim 1, characterized in that: The flipping mechanism includes mounting plates symmetrically installed on both sides of the mobile frame, a rotating hole arranged in the middle of the mounting plate, a clamping groove rotatably installed inside the rotating hole, a clamping mechanism arranged at the side end of the middle of the clamping groove, a protrusion fixedly installed at one end of the clamping groove, a flipping gear fixedly installed on the outside of the protrusion, a flipping box arranged at the outer end of the flipping gear, a flipping motor installed at the upper end of the flipping box, a protective cover arranged on the outside of the flipping motor, and a transmission gear fixedly installed at the output end of the flipping motor; the transmission gear is meshed and connected to the flipping gear; the flipping motor is electrically connected to the central control platform.

7. A crystal bead surface polishing device according to claim 6, characterized in that: The clamping mechanism includes a clamping block fixedly installed at the side end of the middle part of the clamping groove, a clamping groove arranged at the lower end of the clamping block, a column installed at the upper end of the clamping block, a cylinder seat fixedly installed at the top end of the column, a plurality of through holes arranged in the middle part of the cylinder seat, a clamping cylinder installed at the upper end of the through hole, a clamping rod connected to the output end of the clamping cylinder, and a fixing clamp fixedly installed at the end of the clamping rod; the fixing clamp is provided with an inclined claw on the side of the clamping groove; the clamping cylinder is connected to an external gas tank through a pipeline; the clamping cylinder is electrically connected to a central control platform.

8. The crystal bead surface polishing device according to claim 1, characterized in that: The loading mechanism includes an aluminum row slidably installed inside the turning mechanism, a grabbing head arranged at the upper end of the aluminum row, a limiting groove arranged at the side end of the aluminum row and adapted to the protrusion, arc grooves symmetrically arranged on both sides of the grabbing head, a clamping block arranged at the side end of the aluminum row, a plurality of ejector holes equidistantly penetrated on the aluminum row, a material sleeve fixedly installed at the lower end of the ejector hole, a soft rubber material clamp installed inside the material sleeve, an ejector pin movably sleeved inside the ejector hole, an adsorption disk sleeved at the upper end of the ejector pin, and a large spring connecting the adsorption disk and the aluminum row; the ejector pin hole is a T-shaped hole, the ejector pin is a T-shaped rod adapted to the T-shaped hole, and the small end of the T-shaped rod is sleeved with an elastic sleeve; a reset spring connecting the end of the small end of the T-shaped rod and the bottom of the elastic sleeve; the middle part of the elastic sleeve is fixedly connected to the middle part of the soft rubber material clamp; the size of the material clamp is adapted to the size of the raw material; the shape of the side end of the clamping block is adapted to the slot.

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