Round crystal rounding machine

Abstract

The utility model relates to the technical field of round crystal rounding, in particular to a round crystal rounding machine, which is convenient for rounding crystals with different diameters and lengths, improves the practicability, is convenient for cleaning and recycling crystal powder, and is convenient for sensing the rounding feeding amount, thereby improving the practicability. Comprising a fifth motor and a rounding head. The device further comprises a position adjusting mechanism, an auxiliary fixing mechanism, a fixing mechanism, a rotating mechanism, a rolling mechanism, an induction mechanism, a cleaning mechanism and a locking mechanism, the auxiliary fixing mechanism is installed on the position adjusting mechanism, the fixing mechanism is installed on the auxiliary fixing mechanism, and the rotating mechanism is installed on the auxiliary fixing mechanism. The rounding mechanism is installed on the side wall of the position adjusting mechanism, the sensing mechanism is installed on the rounding mechanism, the cleaning mechanism is installed at the top end of the position adjusting mechanism, the locking mechanism is installed on the cleaning mechanism, and the position adjusting mechanism facilitates movement of crystals.

Description

Technical Field

[0001] The utility model relates to the technical field of round crystal rolling, in particular to a round crystal rolling machine. Background Art

[0002] In the fields of solar energy technology and electronic circuit technology, raw materials such as single crystal silicon are often needed. These single crystal silicon raw materials often need to be made into a round shape during preparation, and then they are rolled, ground, grooved, etc., and a rolling machine is needed to roll the crystal.

[0003] The existing technology for rounding round crystals, for example, the prior art with application number 202020574588.2, includes a head frame, a round rod, a tail frame, a table, a No. 1 servo motor, a rounding grinder, a No. 1 support plate, a No. 2 support plate, a grinding and grooving machine, a lifting support plate base, a guide rail, a driving screw and a No. 2 servo motor. By installing the No. 2 servo motor and the guide rail, the rounding grinder and the grinding and grooving machine on the table can be moved back and forth to adjust the amount of grinding. The grinding wheel is moved for grinding, thereby reducing the length of the machine tool and the weight of the bed.

[0004] However, the prior art will produce a large amount of crystal powder when rounding round crystals. The prior art is not convenient for recycling and cleaning the crystal powder, and the prior art is not convenient for sensing and controlling the feed amount of rounding, which reduces the practicality. Furthermore, the prior art is not convenient for rounding round crystals of different diameters. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a round crystal rolling machine which is convenient for rolling crystals of different diameters and lengths, improves practicality, and is convenient for cleaning and recycling crystal powder, and is also convenient for sensing the feeding amount of rolling, thereby improving practicality.

[0006] The utility model discloses a round crystal rounding machine, comprising a fifth motor and a rounding head; further comprising a position adjustment mechanism, an auxiliary fixing mechanism, a fixing mechanism, a rotating mechanism, a rounding mechanism, a sensing mechanism, a cleaning mechanism and a locking mechanism, wherein the auxiliary fixing mechanism is mounted on the position adjustment mechanism, the fixing mechanism is mounted on the auxiliary fixing mechanism, the rotating mechanism is mounted on the auxiliary fixing mechanism, the rounding mechanism is mounted on the side wall of the position adjustment mechanism, the sensing mechanism is mounted on the rounding mechanism, the cleaning mechanism is mounted on the top of the position adjustment mechanism, and the locking mechanism is mounted on the cleaning mechanism, wherein the position adjustment mechanism is convenient for moving the crystal, the auxiliary fixing mechanism and the fixing mechanism are used to fix round crystals of different diameters and lengths, the rotating mechanism drives the crystal to rotate, and the rounding mechanism is The mechanism rolls the crystal, the sensing mechanism senses and controls the feed amount of the rolling mechanism, the cleaning mechanism cleans and recovers the crystal dust generated during the rolling, and the locking mechanism facilitates the cleaning and fixed installation of the cleaning mechanism; the position adjustment mechanism facilitates the movement of the crystal, so that the rolling mechanism rolls different positions of the crystal, the auxiliary fixing mechanism and the fixing mechanism fix round crystals of different diameters and lengths, the rotating mechanism drives the crystal to rotate, the auxiliary rolling mechanism rolls the crystal, the sensing mechanism senses and controls the feed amount of the rolling mechanism, thereby improving practicality, the cleaning mechanism cleans and recovers the crystal dust generated during the rolling, and the locking mechanism facilitates the cleaning and fixed installation of the cleaning mechanism, thereby improving convenience.

[0007] Preferably, the position adjustment mechanism includes a first adjustment platform, a first lead screw, a first slider and a first motor. The first lead screw is rotatably installed inside the first adjustment platform. A slide groove is provided at the top of the first adjustment platform. The first slider is slidably installed in the slide groove of the first adjustment platform. The first slider is provided with a threaded hole. The first slider is threadedly matched with the first lead screw. The first motor is installed on the side wall of the first adjustment platform, and the output end of the first motor is connected to the first lead screw. The first motor is turned on to drive the first lead screw to rotate, and then the first slider is driven to slide in the slide groove through the threaded relationship, so that the first slider drives the crystal on the fixing mechanism to move, so that the rolling mechanism can round different positions of the crystal.

[0008] Preferably, the auxiliary fixing mechanism includes a second adjusting platform, a second lead screw, a sliding mounting plate and a second motor, the second adjusting platform is installed on the top end of the first sliding block, the second lead screw is rotatably installed in the second adjusting platform, a slide groove is provided on the top end of the second adjusting platform, the sliding mounting plate is slidably installed in the slide groove of the second adjusting platform, the sliding mounting plate is provided with a threaded hole, the sliding mounting plate is threadably matched with the second lead screw, the second motor is installed on the side wall of the second adjusting platform, and the output end of the second motor is connected to the second lead screw; when crystals of different lengths need to be fixed, the second lead screw is driven to rotate by turning on the second motor, and then the sliding mounting plate is driven to slide in the slide groove through the threaded relationship, thereby auxiliary fixing mechanism fixes crystals of different lengths.

[0009] Preferably, the fixing mechanism includes a rotating shaft, a rotating disk, a second sliding block, a fixing rod and a fixing plate, the rotating shaft is rotatably mounted on the sliding mounting plate, the rotating disk is rotatably mounted on the rotating shaft, a sliding groove is provided on the rotating disk, the second sliding block is slidably mounted in the sliding groove, the fixing rod is mounted on the second sliding block, the fixing plate is mounted on the rotating shaft, an arc-shaped sliding groove is provided on the fixing plate, and a handle is provided at the other end of the rotating shaft, and the fixing rod is slidably mounted in the arc-shaped sliding groove; first, one end of the crystal is abutted against the rotating mechanism and the other end is placed on the fixing plate, the rotating disk is fixed by hand, and then the handle is turned to drive the rotating shaft to rotate, thereby driving the fixing plate to rotate, thereby causing the fixing rod to slide in the arc-shaped sliding groove, and at the same time the second sliding block slides in the sliding groove, thereby fixing the crystal through the fixing rod, so that crystals of different diameters can be fixed, thereby improving practicality.

[0010] Preferably, the rotating mechanism includes a mounting plate, a suction cup and a third motor, the mounting plate is mounted on the top of the second adjustment platform, the suction cup is rotatably mounted on the mounting plate, the third motor is mounted on the mounting plate, and the output end of the third motor is connected to the suction cup; first, one end of the crystal is adsorbed by opening the suction cup, and then the fixing mechanism fixes the crystal, and then the suction cup is driven to rotate by turning on the third motor, thereby driving the crystal to rotate, so that the rolling mechanism can roll the crystal.

[0011] Preferably, the rounding mechanism includes a mounting frame, a third lead screw, a third slider, a fourth motor, a mounting block, a fifth motor and a rounding head, the mounting frame is mounted on the side wall of the first adjusting platform, the third lead screw is rotatably mounted in the mounting frame, a slide groove is provided at the top of the mounting frame, the third slider is slidably mounted in the slide groove, the third slider is provided with a threaded hole, the third slider is threadedly matched with the third lead screw, the fourth motor is mounted on the side wall of the mounting frame, the output end of the fourth motor is connected to the third lead screw, the mounting block is mounted on the fourth motor, the fifth motor is mounted on the mounting block, and the rounding head is mounted on the output end of the fifth motor; when the crystal is to be rounded, the rounding head is driven to rotate by turning on the fifth motor, the crystal is rounded and polished by the rounding head, and then the third lead screw is driven to rotate by turning on the fourth motor, and the third slider is driven to slide in the slide groove by the threaded relationship, and then the polishing position of the rounding head is adjusted.

[0012] Preferably, the sensing mechanism includes an installation side plate, an abutment plate, a pressure sensor, a telescopic rod and a first spring, the installation side plate is installed on the top of the installation frame, the abutment plate is installed on the side wall of the installation block, the pressure sensor is installed on the side wall of the installation side plate, one end of the telescopic rod is installed on the pressure sensor, the other end of the telescopic rod is installed on the abutment plate, one end of the first spring is installed on the abutment plate, and the other end of the first spring is installed on the pressure sensor; when the fourth motor drives the third slider to slide in the slide groove to adjust the grinding position of the rounding head, the relative position between the abutment plate and the pressure sensor is changed, so that the telescopic rod is telescoped and extended, and the first spring is telescoped at the same time, and the feed amount is sensed by the elastic squeezing of the pressure sensor by the first spring.

[0013] Preferably, the cleaning mechanism includes a cleaning box, an induced draft fan, an air intake pipe, a filter mounting plate and a filter screen. The cleaning box is installed on the top of the first adjusting table, the induced draft fan is installed on the top of the cleaning box, one end of the air intake pipe is installed on the induced draft fan, the filter screen is installed on the filter mounting plate, and the filter screen is slidably installed in the cleaning box; when the rounding head rounds the crystal machine, the induced draft fan is turned on to suck the crystal powder generated during the rounding process into the cleaning box through the air intake pipe, filter through the air intake pipe, and then discharged.

[0014] Preferably, the locking mechanism includes a limit plate, a locking pin and a second spring, the locking hole is arranged in the filter mounting plate, a chamber is arranged in the side wall of the cleaning box, the limit plate is slidably mounted in the chamber, the locking pin is mounted on the limit plate, one end of the second spring is mounted on the limit plate, the other end of the second spring is mounted on the inner wall of the chamber, a slide groove is arranged on the side wall of the cleaning box, and the slide groove is connected with the chamber, and a handle is arranged on the limit plate, and the handle is slidably mounted in the slide groove; when the filter net is cleaned and the filter net is installed, the limit plate is first pulled to slide in the chamber, thereby causing the second spring to contract until the locking pin enters the chamber, and when the locking hole on the filter mounting plate is aligned with the locking pin, the handle is released, and the locking pin is pushed into the lock hole by the elasticity of the second spring to complete the fixation, thereby completing the installation and fixation of the filter net.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows: the position adjustment mechanism is used to facilitate the movement of the crystal, so that the rounding mechanism can round different positions of the crystal, the auxiliary fixing mechanism and the fixing mechanism can fix round crystals of different diameters and lengths, the rotating mechanism drives the crystal to rotate, the auxiliary rounding mechanism rounds the crystal, the sensing mechanism senses and controls the feed amount of the rounding mechanism, thereby improving practicality, the cleaning mechanism cleans and recycles the crystal dust generated during rounding, and the locking mechanism facilitates the cleaning mechanism to be cleaned and fixedly installed, thereby improving convenience. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a first axonometric structural schematic diagram of the utility model;

[0017] Figure 2 It is a second axonometric structural schematic diagram of the utility model;

[0018] Figure 3 It is a third axonometric structural schematic diagram of the utility model;

[0019] Figure 4 It is a first side cross-sectional structural schematic diagram of the utility model;

[0020] Figure 5 It is a second side structural schematic diagram of the utility model;

[0021] Figure 6 It is a third side cross-sectional structural schematic diagram of the utility model;

[0022] Figure 7 It is a first front structural schematic diagram of the utility model;

[0023] Figure 8 It is a second front structural schematic diagram of the utility model;

[0024] Markings in the attached drawings: 01, position adjustment mechanism; 11, first adjustment platform; 12, first lead screw; 13, first slider; 14, first motor; 02, auxiliary fixing mechanism; 21, second adjustment platform; 22, second lead screw; 23, sliding mounting plate; 24, second motor; 03, fixing mechanism; 31, rotating shaft; 32, rotating disk; 33, slide groove; 34, second slider; 35, fixing rod; 36, fixing plate; 37, arc slide groove; 04, rotating mechanism; 41, mounting plate; 42, suction cup; 43, third motor; 05, rolling Mechanism; 51, mounting frame; 52, third lead screw; 53, third slider; 54, fourth motor; 55, mounting block; 56, fifth motor; 57, rounded head; 06, sensing mechanism; 61, mounting side plate; 62, abutment plate; 63, pressure sensor; 64, telescopic rod; 65, first spring; 07, cleaning mechanism; 71, cleaning box; 72, induced draft fan; 73, intake pipe; 74, filter mounting plate; 75, filter screen; 08, locking mechanism; 81, locking hole; 82, limit plate; 83, locking pin; 84, second spring. DETAILED DESCRIPTION

[0025] In order to facilitate the understanding of the utility model, the utility model will be described more comprehensively below with reference to the relevant drawings. The utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and comprehensive.

[0026] Example 1

[0027] like Figures 1 to 5 and Figure 8 As shown, it includes a fifth motor 56 and a rounding head 57, and also includes a position adjustment mechanism 01, an auxiliary fixing mechanism 02, a fixing mechanism 03, a rotating mechanism 04, a rounding mechanism 05, a sensing mechanism 06, a cleaning mechanism 07 and a locking mechanism 08. The auxiliary fixing mechanism 02 is installed on the position adjustment mechanism 01, the fixing mechanism 03 is installed on the auxiliary fixing mechanism 02, the rotating mechanism 04 is installed on the auxiliary fixing mechanism 02, the rounding mechanism 05 is installed on the side wall of the position adjustment mechanism 01, the sensing mechanism 06 is installed on the rounding mechanism 05, the cleaning mechanism 07 is installed on the top of the position adjustment mechanism 01, and the locking mechanism 08 is installed on the cleaning mechanism 07;

[0028] The position adjustment mechanism 01 facilitates the movement of the crystal, the auxiliary fixing mechanism 02 and the fixing mechanism 03 fix the round crystals of different diameters and lengths, the rotating mechanism 04 drives the crystal to rotate, the rounding mechanism 05 rounds the crystal, the sensing mechanism 06 senses and controls the feeding amount of the rounding mechanism 05, the cleaning mechanism 07 cleans and recycles the crystal dust generated during the rounding, and the locking mechanism 08 facilitates the cleaning mechanism 07 to be cleaned and fixedly installed;

[0029] The position adjustment mechanism 01 includes a first adjustment platform 11, a first lead screw 12, a first slider 13 and a first motor 14. The first lead screw 12 is rotatably mounted inside the first adjustment platform 11. A slide groove is provided at the top of the first adjustment platform 11. The first slider 13 is slidably mounted in the slide groove of the first adjustment platform 11. The first slider 13 is provided with a threaded hole. The first slider 13 is threadedly matched with the first lead screw 12. The first motor 14 is mounted on the side wall of the first adjustment platform 11. The output end of the first motor 14 is connected to the first lead screw 12.

[0030] The auxiliary fixing mechanism 02 includes a second adjustment platform 21, a second lead screw 22, a sliding mounting plate 23 and a second motor 24. The second adjustment platform 21 is installed on the top of the first slider 13. The second lead screw 22 is rotatably installed in the second adjustment platform 21. A slide groove is provided on the top of the second adjustment platform 21. The sliding mounting plate 23 is slidably installed in the slide groove of the second adjustment platform 21. The sliding mounting plate 23 is provided with a threaded hole. The sliding mounting plate 23 is threadedly matched with the second lead screw 22. The second motor 24 is installed on the side wall of the second adjustment platform 21. The output end of the second motor 24 is connected to the second lead screw 22.

[0031] The fixing mechanism 03 includes a rotating shaft 31, a rotating disk 32, a second slider 34, a fixing rod 35 and a fixing plate 36. The rotating shaft 31 is rotatably mounted on the sliding mounting plate 23. The rotating disk 32 is rotatably mounted on the rotating shaft 31. A sliding groove 33 is provided on the rotating disk 32. The second slider 34 is slidably mounted in the sliding groove 33. The fixing rod 35 is mounted on the second slider 34. The fixing plate 36 is mounted on the rotating shaft 31. An arc-shaped sliding groove 37 is provided on the fixing plate 36. A handle is provided at the other end of the rotating shaft 31. The fixing rod 35 is slidably mounted in the arc-shaped sliding groove 37.

[0032] The rotating mechanism 04 includes a mounting plate 41, a suction cup 42 and a third motor 43. The mounting plate 41 is mounted on the top of the second adjustment platform 21. The suction cup 42 is rotatably mounted on the mounting plate 41. The third motor 43 is mounted on the mounting plate 41. The output end of the third motor 43 is connected to the suction cup 42.

[0033] The rounding mechanism 05 includes a mounting frame 51, a third lead screw 52, ​​a third slider 53, a fourth motor 54, a mounting block 55, a fifth motor 56 and a rounding head 57. The mounting frame 51 is mounted on the side wall of the first adjustment platform 11, the third lead screw 52 is rotatably mounted in the mounting frame 51, a slide groove is provided at the top of the mounting frame 51, the third slider 53 is slidably mounted in the slide groove, the third slider 53 is provided with a threaded hole, the third slider 53 is threadedly matched with the third lead screw 52, ​​the fourth motor 54 is mounted on the side wall of the mounting frame 51, the output end of the fourth motor 54 is connected to the third lead screw 52, ​​the mounting block 55 is mounted on the fourth motor 54, the fifth motor 56 is mounted on the mounting block 55, and the rounding head 57 is mounted on the output end of the fifth motor 56;

[0034] The sensing mechanism 06 includes a mounting side plate 61, an abutting plate 62, a pressure sensor 63, a telescopic rod 64 and a first spring 65. The mounting side plate 61 is mounted on the top of the mounting frame 51, the abutting plate 62 is mounted on the side wall of the mounting block 55, the pressure sensor 63 is mounted on the side wall of the mounting side plate 61, one end of the telescopic rod 64 is mounted on the pressure sensor 63, the other end of the telescopic rod 64 is mounted on the abutting plate 62, one end of the first spring 65 is mounted on the abutting plate 62, and the other end of the first spring 65 is mounted on the pressure sensor 63;

[0035] First, one end of the crystal is sucked by opening the suction cup 42, and then the second motor 24 is turned on to drive the second lead screw 22 to rotate, and then the sliding mounting plate 23 is driven to slide in the slide groove through the threaded relationship, and the other end is placed on the fixed plate 36, the turntable 32 is fixed by hand, and then the handle is turned to drive the rotating shaft 31 to rotate, thereby driving the fixed plate 36 to rotate, so that the fixing rod 35 slides in the arc-shaped slide groove 37, and at the same time the second slider 34 slides in the slide groove 33, and then the crystal is fixed by the fixed rod 35, so that crystals of different diameters can be fixed, which improves practicality, and the suction cup 42 is driven to rotate by turning on the third motor 43, and then the crystal is driven to rotate, which is convenient for the rounding mechanism 05 to round the crystal. When the crystal needs to be rounded, the rounding head 57 is driven to rotate by turning on the fifth motor 56, and the crystal is rounded and polished by the rounding head 57, and then the third lead screw 52 is driven to rotate by turning on the fourth motor 54. , the third slider 53 is driven to slide in the slide groove through the threaded relationship, and then the grinding position of the rounding head 57 is adjusted. When the fourth motor 54 drives the third slider 53 to slide in the slide groove to adjust the grinding position of the rounding head 57, the relative position between the abutment plate 62 and the pressure sensor 63 is changed, so that the telescopic rod 64 is extended and retracted, and the first spring 65 is extended and retracted at the same time. The elastic squeezing of the pressure sensor 63 by the first spring 65 is used to sense the feed amount. The first motor 14 is turned on to drive the first lead screw 12 to rotate, and then the first slider 13 is driven to slide in the slide groove through the threaded relationship, so that the first slider 13 drives the crystal on the fixing mechanism 03 to move, so that the rounding mechanism 05 can round different positions of the crystal. The cleaning mechanism 07 cleans and recycles the crystal dust generated during the rounding. The locking mechanism 08 facilitates the cleaning and fixed installation of the cleaning mechanism 07, thereby improving convenience.

[0036] Example 2

[0037] like Figure 1 , Figure 2 , Figure 3 , Figure 6 and Figure 7 As shown, it includes a fifth motor 56 and a rounding head 57, and also includes a position adjustment mechanism 01, an auxiliary fixing mechanism 02, a fixing mechanism 03, a rotating mechanism 04, a rounding mechanism 05, a sensing mechanism 06, a cleaning mechanism 07 and a locking mechanism 08. The auxiliary fixing mechanism 02 is installed on the position adjustment mechanism 01, the fixing mechanism 03 is installed on the auxiliary fixing mechanism 02, the rotating mechanism 04 is installed on the auxiliary fixing mechanism 02, the rounding mechanism 05 is installed on the side wall of the position adjustment mechanism 01, the sensing mechanism 06 is installed on the rounding mechanism 05, the cleaning mechanism 07 is installed on the top of the position adjustment mechanism 01, and the locking mechanism 08 is installed on the cleaning mechanism 07;

[0038] The position adjustment mechanism 01 facilitates the movement of the crystal, the auxiliary fixing mechanism 02 and the fixing mechanism 03 fix the round crystals of different diameters and lengths, the rotating mechanism 04 drives the crystal to rotate, the rounding mechanism 05 rounds the crystal, the sensing mechanism 06 senses and controls the feeding amount of the rounding mechanism 05, the cleaning mechanism 07 cleans and recycles the crystal dust generated during the rounding, and the locking mechanism 08 facilitates the cleaning mechanism 07 to be cleaned and fixedly installed;

[0039] The cleaning mechanism 07 includes a cleaning box 71, an induced draft fan 72, an air intake pipe 73, a filter mounting plate 74 and a filter screen 75. The cleaning box 71 is mounted on the top of the first adjustment platform 11, the induced draft fan 72 is mounted on the top of the cleaning box 71, one end of the air intake pipe 73 is mounted on the induced draft fan 72, the filter screen 75 is mounted on the filter mounting plate 74, and the filter screen 75 is slidably mounted in the cleaning box 71;

[0040] The locking mechanism 08 includes a limit plate 82, a locking pin 83 and a second spring 84. The locking hole 81 is arranged in the filter mounting plate 74. A chamber is arranged in the side wall of the cleaning box 71. The limit plate 82 is slidably mounted in the chamber. The locking pin 83 is mounted on the limit plate 82. One end of the second spring 84 is mounted on the limit plate 82. The other end of the second spring 84 is mounted on the inner wall of the chamber. A slide groove is arranged on the side wall of the cleaning box 71, and the slide groove is connected with the chamber. A handle is arranged on the limit plate 82, and the handle is slidably mounted in the slide groove.

[0041] The position adjustment mechanism 01 facilitates the movement of the crystal, so that the rounding mechanism 05 rounds the different positions of the crystal, the auxiliary fixing mechanism 02 and the fixing mechanism 03 fix the round crystals of different diameters and lengths, the rotating mechanism 04 drives the crystal to rotate, the auxiliary rounding mechanism 05 rounds the crystal, the sensing mechanism 06 senses and controls the feeding amount of the rounding mechanism 05, and improves practicality. When the rounding head 57 rounds the crystal machine, the crystal powder generated in the rounding process is passed through the induced draft fan 72. The air is sucked into the cleaning box 71 through the air intake pipe 73, filtered by the air intake pipe 73, and then discharged. After the filter screen 75 is cleaned, when installing the filter screen 75, first pull the handle to make the limit plate 82 slide in the chamber, thereby causing the second spring 84 to contract until the locking pin 83 enters the chamber. When the locking hole 81 on the filter mounting plate 74 is aligned with the locking pin 83, release the handle, and push the locking pin 83 into the locking hole 81 through the elasticity of the second spring 84 to complete the fixation, thereby completing the installation and fixation of the filter screen 75.

[0042] like Figures 1 to 8As shown, a round crystal rolling machine of the utility model, when working, firstly, one end of the crystal is sucked by opening the suction cup 42, and then the second motor 24 is turned on to drive the second lead screw 22 to rotate, and then the sliding mounting plate 23 is driven to slide in the slide groove through the threaded relationship, and the other end is placed on the fixed plate 36, the turntable 32 is fixed by hand, and then the handle is turned to drive the rotating shaft 31 to rotate, and then the fixed plate 36 is driven to rotate, so that the fixing rod 35 slides in the arc-shaped slide groove 37, and the second slider 34 slides in the slide groove 33, and then the crystal is fixed by the fixing rod 35, so that it can be adjusted to any position. Crystals of the same diameter are fixed to improve practicality. The suction cup 42 is driven to rotate by turning on the third motor 43, and then the crystal is driven to rotate, so that the rounding mechanism 05 can round the crystal. When the crystal is to be rounded, the rounding head 57 is driven to rotate by turning on the fifth motor 56, and the crystal is rounded and polished by the rounding head 57. Then, the third lead screw 52 is driven to rotate by turning on the fourth motor 54, and the third slider 53 is driven to slide in the slide groove through the thread relationship, so as to adjust the grinding position of the rounding head 57. When the fourth motor 54 drives the third slider 53 to slide in the slide groove, the rounding head 57 is adjusted. When the grinding position is adjusted, the relative position between the abutment plate 62 and the pressure sensor 63 is changed, so that the telescopic rod 64 is extended and retracted, and at the same time, the first spring 65 is extended and retracted. The elastic squeezing of the pressure sensor 63 by the first spring 65 is used to sense the feed amount. The first motor 14 is turned on to drive the first lead screw 12 to rotate, and then the first slider 13 is driven to slide in the slide groove through the threaded relationship, so that the first slider 13 drives the crystal on the fixing mechanism 03 to move, so that the rounding mechanism 05 can round different positions of the crystal. When the rounding head 57 rounds the crystal machine By opening the induced draft fan 72, the crystal powder generated during the spheronization process is sucked into the cleaning box 71 through the air inlet pipe 73, filtered through the air inlet pipe 73, and then discharged. After the filter screen 75 is cleaned, when installing the filter screen 75, first pull the handle to make the limit plate 82 slide in the chamber, thereby causing the second spring 84 to contract until the locking pin 83 enters the chamber. When the locking hole 81 on the filter mounting plate 74 is aligned with the locking pin 83, release the handle, and push the locking pin 83 into the locking hole 81 through the elasticity of the second spring 84 to complete the fixation, thereby completing the installation and fixation of the filter screen 75.

[0043] The first motor 14, the second motor 24, the suction cup 42, the third motor 43, the fourth motor 54, the fifth motor 56, the pressure sensor 63 and the induced draft fan 72 of the utility model are purchased on the market. The technicians in the industry only need to install and operate them according to the accompanying instruction manuals, without the need for the technicians in this field to make creative efforts.

[0044] The main functions realized by the utility model are: in the process of round crystal rolling, it is convenient to roll crystals of different diameters and lengths, thereby improving practicality, and it is convenient to clean and recycle crystal powder, and it is convenient to sense the feeding amount of the rolling, thereby improving practicality.

[0045] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principle of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A round crystal rounding machine, comprising a fifth motor (56) and a rounding head (57); characterized in that: It also includes a position adjustment mechanism (01), an auxiliary fixing mechanism (02), a fixing mechanism (03), a rotating mechanism (04), a rounding mechanism (05), a sensing mechanism (06), a cleaning mechanism (07) and a locking mechanism (08), wherein the auxiliary fixing mechanism (02) is mounted on the position adjustment mechanism (01), the fixing mechanism (03) is mounted on the auxiliary fixing mechanism (02), the rotating mechanism (04) is mounted on the auxiliary fixing mechanism (02), the rounding mechanism (05) is mounted on the side wall of the position adjustment mechanism (01), the sensing mechanism (06) is mounted on the rounding mechanism (05), the cleaning mechanism (07) is mounted on the top of the position adjustment mechanism (01), and the locking mechanism (08) is mounted on the cleaning mechanism (07); The position adjustment mechanism (01) facilitates the movement of the crystal, the auxiliary fixing mechanism (02) and the fixing mechanism (03) fix round crystals of different diameters and lengths, the rotating mechanism (04) drives the crystal to rotate, the rounding mechanism (05) rounds the crystal, the sensing mechanism (06) senses and controls the feed amount of the rounding mechanism (05), the cleaning mechanism (07) cleans and recovers the crystal dust generated during the rounding, and the locking mechanism (08) facilitates the cleaning mechanism (07) to be cleaned and fixedly installed.

2. A round crystal rounding machine as claimed in claim 1, characterized in that: The position adjustment mechanism (01) comprises a first adjustment platform (11), a first lead screw (12), a first slider (13) and a first motor (14); the first lead screw (12) is rotatably mounted inside the first adjustment platform (11); a slide groove is arranged at the top end of the first adjustment platform (11); the first slider (13) is slidably mounted in the slide groove of the first adjustment platform (11); the first slider (13) is provided with a threaded hole; the first slider (13) is threadably matched with the first lead screw (12); the first motor (14) is mounted on the side wall of the first adjustment platform (11); and the output end of the first motor (14) is connected to the first lead screw (12).

3. A round crystal rounding machine as claimed in claim 2, characterized in that: The auxiliary fixing mechanism (02) comprises a second adjustment platform (21), a second lead screw (22), a sliding mounting plate (23) and a second motor (24); the second adjustment platform (21) is mounted on the top end of the first slider (13); the second lead screw (22) is rotatably mounted in the second adjustment platform (21); a slide groove is provided at the top end of the second adjustment platform (21); the sliding mounting plate (23) is slidably mounted in the slide groove of the second adjustment platform (21); the sliding mounting plate (23) is provided with a threaded hole; the sliding mounting plate (23) is threadedly matched with the second lead screw (22); the second motor (24) is mounted on the side wall of the second adjustment platform (21); and the output end of the second motor (24) is connected to the second lead screw (22).

4. A round crystal rounding machine as claimed in claim 3, characterized in that: The fixing mechanism (03) comprises a rotating shaft (31), a rotating disk (32), a second sliding block (34), a fixing rod (35) and a fixing plate (36); the rotating shaft (31) is rotatably mounted on the sliding mounting plate (23); the rotating disk (32) is rotatably mounted on the rotating shaft (31); a sliding groove (33) is arranged on the rotating disk (32); the second sliding block (34) is slidably mounted in the sliding groove (33); the fixing rod (35) is mounted on the second sliding block (34); the fixing plate (36) is mounted on the rotating shaft (31); an arc-shaped sliding groove (37) is arranged on the fixing plate (36); a handle is arranged at the other end of the rotating shaft (31); and the fixing rod (35) is slidably mounted in the arc-shaped sliding groove (37).

5. A round crystal rounding machine as claimed in claim 3, characterized in that: The rotating mechanism (04) comprises a mounting plate (41), a suction cup (42) and a third motor (43); the mounting plate (41) is mounted on the top of the second adjusting platform (21); the suction cup (42) is rotatably mounted on the mounting plate (41); the third motor (43) is mounted on the mounting plate (41); and the output end of the third motor (43) is connected to the suction cup (42).

6. A round crystal rounding machine as claimed in claim 2, characterized in that: The rounding mechanism (05) comprises a mounting frame (51), a third lead screw (52), a third slider (53), a fourth motor (54), a mounting block (55), a fifth motor (56) and a rounding head (57). The mounting frame (51) is mounted on the side wall of the first adjustment platform (11). The third lead screw (52) is rotatably mounted in the mounting frame (51). A slide groove is arranged at the top of the mounting frame (51). The third slider (53) is slidably mounted in the slide groove. The third slider (53) is provided with a threaded hole. The third slider (53) is threadedly matched with the third lead screw (52). The fourth motor (54) is mounted on the side wall of the mounting frame (51). The output end of the fourth motor (54) is connected to the third lead screw (52). The mounting block (55) is mounted on the fourth motor (54). The fifth motor (56) is mounted on the mounting block (55). The rounding head (57) is mounted on the output end of the fifth motor (56).

7. A round crystal rounding machine as claimed in claim 6, characterized in that: The sensing mechanism (06) comprises a mounting side plate (61), an abutment plate (62), a pressure sensor (63), a telescopic rod (64) and a first spring (65); the mounting side plate (61) is mounted on the top of the mounting frame (51); the abutment plate (62) is mounted on the side wall of the mounting block (55); the pressure sensor (63) is mounted on the side wall of the mounting side plate (61); one end of the telescopic rod (64) is mounted on the pressure sensor (63); the other end of the telescopic rod (64) is mounted on the abutment plate (62); one end of the first spring (65) is mounted on the abutment plate (62); and the other end of the first spring (65) is mounted on the pressure sensor (63).

8. A round crystal rounding machine as claimed in claim 2, characterized in that: The cleaning mechanism (07) comprises a cleaning box (71), an induced draft fan (72), an air intake pipe (73), a filter mounting plate (74) and a filter screen (75); the cleaning box (71) is mounted on the top of the first regulating platform (11); the induced draft fan (72) is mounted on the top of the cleaning box (71); one end of the air intake pipe (73) is mounted on the induced draft fan (72); the filter screen (75) is mounted on the filter mounting plate (74); and the filter screen (75) is slidably mounted in the cleaning box (71).

9. A round crystal rounding machine as claimed in claim 8, characterized in that: The locking mechanism (08) comprises a limit plate (82), a locking pin (83) and a second spring (84); the locking hole (81) is arranged in the filter mounting plate (74); a chamber is arranged in the side wall of the cleaning box (71); the limit plate (82) is slidably mounted in the chamber; the locking pin (83) is mounted on the limit plate (82); one end of the second spring (84) is mounted on the limit plate (82); the other end of the second spring (84) is mounted on the inner wall of the chamber; a slide groove is arranged on the side wall of the cleaning box (71); and the slide groove is connected to the chamber; a handle is arranged on the limit plate (82); and the handle is slidably mounted in the slide groove.

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