CN221364327U - Full-automatic grinding and polishing equipment for lathe - Google Patents

Abstract

The utility model discloses full-automatic grinding and polishing equipment for a lathe, which comprises a lathe body, wherein a movable platform is arranged on one side of the top of the lathe body, and the full-automatic grinding and polishing equipment further comprises: the top of the moving platform is provided with a grinding component, one side of the lathe body is provided with a moving component, one side of the top of the lathe body is provided with a grinding head storage and cleaning component, wherein the grinding component comprises a support frame fixedly installed on one side of the top of the moving platform, a first electric push rod is fixedly connected above one side of the support frame in a penetrating manner, one end of the first electric push rod is fixedly provided with a connecting plate, a spray pipe is fixedly installed above the connecting plate, the spray pipe is in sliding connection with the support frame, and the moving component comprises a fixing frame fixedly installed on one side of the lathe body; the grinding agent can be sprayed when the workpiece is ground, a large amount of ground dust can be adsorbed, the cleanness of the working environment is ensured, and the workpiece is convenient to grind and polish.

Description

A lathe fully automatic grinding and polishing equipment

Technical Field

The utility model relates to the technical field of machine tool workpieces, in particular to fully automatic grinding and polishing equipment for lathes.

Background technique

With the continuous development of high-end manufacturing technology, product quality requirements are constantly increasing. In addition to mechanical performance requirements, the processing lathes used to manufacture parts must also meet high standards for surface morphology, appearance, roughness and glossiness of the workpiece.

A lathe is a machine tool that uses a turning tool to turn a rotating workpiece. It is mainly used to process mechanical workpieces. During the workpiece processing step, a polishing device is often required to polish the surface. Polishing the workpiece can greatly reduce the surface roughness of the workpiece and obtain a bright and smooth surface workpiece.

There are many types of polishing processes, including mechanical polishing, electrolytic polishing, chemical polishing and nano-polishing. When polishing the surface of the workpiece, the existing lathe polishing equipment will grind out a lot of dust with static electricity. The dust will be adsorbed on the surface of the workpiece. After the processing is completed, the surface often needs to be cleaned. Moreover, if the dust is inhaled by the user, it will affect the respiratory health of the user.

A fully automatic lathe grinding and polishing device is proposed to solve the above problems.

Utility Model Content

The purpose of the utility model is to provide a fully automatic grinding and polishing device for a lathe to solve the problem raised in the above background technology that the currently existing lathe workpiece polishing equipment will grind out a large amount of dust with static electricity when polishing the surface of the workpiece, and the dust will be adsorbed on the surface of the workpiece. After the processing is completed, the surface often needs to be cleaned, and if the dust is inhaled into the body by the user, it will affect the respiratory health of the user.

In order to achieve the above-mentioned purpose, the utility model provides the following technical solution: a fully automatic grinding and polishing device for a lathe, comprising a lathe body (1);

A movable platform (101) is provided on one side of the top of the lathe body (1);

Also includes:

A grinding assembly (2), the grinding assembly (2) is used to grind and polish an object, and the grinding assembly (2) is installed on the top of the mobile platform (101);

A moving assembly (3), the moving assembly (3) being used for clamping and moving the grinding head for replacement, the moving assembly (3) being mounted on one side of the lathe body (1);

The grinding head storage and cleaning component (4) is used to store and clean the grinding head, and the moving component (3) can take out the grinding head from the grinding head storage and cleaning component (4) and move it to one side of the grinding component (2).

Preferably, the grinding assembly (2) includes a support frame (201) fixedly mounted on one side of the top of the mobile platform (101), and a first electric push rod (202) is fixedly connected to the upper side of the support frame (201), and a connecting plate (203) is fixedly mounted on one end of the first electric push rod (202), and a spray pipe (204) is fixedly mounted above the connecting plate (203), and the spray pipe (204) is slidably connected to the support frame (201), and the first electric push rod (202) can adjust the spray position of the spray pipe (204), and the spray pipe (204) sprays the grinding agent.

Preferably, a movable frame (205) is provided on the other side of the top of the movable platform (101), and a guide rail (206) is symmetrically installed at the top of the movable platform (101) below the movable frame (205), and a concave piece (207) is symmetrically installed at the bottom of the movable frame (205), and the guide rail (206) is slidably connected to the concave piece (207), and a first cylinder (208) is fixedly installed on one side of the top of the movable platform (101) close to the movable frame (205), and one end of the first cylinder (208) is fixedly connected to the movable frame (205), and the first cylinder (208) pushes the movable frame (205) to slide on the guide rail (206).

Preferably, a mounting frame (209) is fixedly mounted on one side of the movable frame (205), and a driving motor (210) is fixedly mounted on one side of the mounting frame (209), and an output unit of the driving motor (210) passes through the mounting frame (209) and is fixedly mounted with a first pulley (211), and a rotating shaft (212) is rotatably connected to the upper interior of the movable frame (205) via a bearing, and a second pulley (213) is fixedly mounted on one end of the rotating shaft (212), and the second pulley (213) is rotatably connected to the first pulley (211) via a belt, and a mounting sleeve (214) is fixedly mounted on the other end of the rotating shaft (212), and the mounting sleeve (214) is used to mount a grinding wheel, and the grinding wheel performs grinding and polishing on an object.

Preferably, a positioning sleeve (215) is fixedly installed on one side of the interior of the mounting sleeve (214), and a threaded hole is penetrated through one side of the bottom of the mounting sleeve (214), and the mounting sleeve (214) is threadedly connected to a screw rod (216) through the threaded hole, and one end of the screw rod (216) is movably connected to an arc sleeve (217), and a knob is fixedly installed on the other end of the screw rod (216), and guide rods (218) are symmetrically installed on both sides of the arc sleeve (217) on the screw rod (216), and the guide rods (218) are slidably connected to the mounting sleeve (214).

Preferably, the moving assembly (3) comprises a fixed frame (301) fixedly mounted on one side of the lathe body (1), and a slide rail (302) is symmetrically mounted on one side of the fixed frame (301), and a movable plate (303) is slidably connected to the outside of the slide rail (302), and a second electric push rod (304) is fixedly mounted on the other side of the fixed frame (301), and one end of the second electric push rod (304) passes through the fixed frame (301) and is fixedly connected to the movable plate (303).

Preferably, a mounting rod (305) is fixedly mounted on one side of the movable plate (303), and a second cylinder (306) is fixedly mounted above one side of the mounting rod (305), and a manipulator (307) is fixedly mounted on one end of the second cylinder (306), and the manipulator (307) is used to clamp the grinding head.

Preferably, the grinding head storage and cleaning assembly (4) comprises a positioning frame (401) fixedly mounted on one side of the top of the lathe body (1), and a hollow tube (402) is fixedly mounted above the positioning frame (401), and a disc (403) is rotatably connected to one side of the hollow tube (402), and a plurality of fixing sleeves (404) are fixedly mounted on the outer side of the disc (403), and a sleeve (405) is fixedly mounted inside the fixing sleeve (404), and the sleeve (405) is used to place the grinding head.

Preferably, the hollow tube (402) is symmetrically provided with connecting tubes (406), and one end of each of the two connecting tubes (406) is penetrated and connected with a nozzle (407), there are multiple nozzles (407), one of which sprays polishing liquid and the other sprays water for flushing, and multiple telescopic rods (408) are fixedly installed inside the multiple sleeves (405), and the telescopic spring (409) is sleeved on the outside of the telescopic rod (408), and one end of the telescopic spring (409) is fixedly connected to the sleeve (405), and a positioning block (410) is fixedly installed on the other end of the telescopic rod (408) and the telescopic spring (409).

Compared with the prior art, the utility model has the following beneficial effects: the lathe fully automatic grinding and polishing equipment is provided with a grinding assembly on the top of the mobile platform, so that the abrasive can be sprayed when the workpiece is ground, and a large amount of dust ground down can be adsorbed, thereby ensuring the cleanliness of the working environment and facilitating the grinding and polishing of the workpiece. The specific contents are as follows:

1. A grinding assembly is set on the top of the mobile platform. When grinding and polishing the workpiece, the workpiece is fixed on the lathe body, and then the first cylinder can be started to drive the movable frame to move, so that the concave part slides on the guide rail, and the position of the grinding head on the mounting sleeve can be adjusted. Then the driving motor on the mounting frame can be started to drive the first pulley to rotate, and then the second pulley is driven to rotate through the belt, so that the rotating shaft drives the grinding head on the mounting sleeve to rotate, and then the position of the spray pipe is adjusted according to the grinding position through the first electric push rod, so that the spray pipe sprays the abrasive. Abrasives with dust-proof effect are selected, which can make a large amount of dust generated by grinding adhere to the equipment, and adjust the pressure of the compressed air in the first cylinder The size of the grinding head can be adjusted to adjust the pressure of the grinding head. The speed of the grinding head can be adjusted by adjusting the speed of the driving motor. According to the grinding position of different parts, reasonable pressure and speed can be set to achieve the best polishing effect. When grinding and polishing different workpieces, the knob can be turned to drive the screw to rotate. After the screw rotates, the positioning sleeve can be driven to move. The positioning sleeve moves and the guide rod moves at the same time, so that the movement of the positioning sleeve is limited. The grinding head can be removed and replaced with a different grinding head. The grinding assembly allows the abrasive to be sprayed when grinding the workpiece, which can absorb a large amount of ground dust, ensure the cleanliness of the working environment, and facilitate the grinding and polishing of the workpiece.

2. A moving assembly is set on one side of the lathe body. When replacing different grinding heads, the second electric push rod can be started to drive the movable plate to move, so that the movable plate slides on the slide rail, and then the mounting rod can be driven to move. After the mounting rod moves, the position of the manipulator is moved by the second cylinder, so that the manipulator can clamp the grinding head on the disc, and then the grinding head can be replaced by moving the moving platform. Then, the moving assembly is convenient for users to replace grinding heads of different models, which improves the convenience of use;

3. A grinding head storage and cleaning assembly is provided on one side of the top of the lathe body. Two connecting pipes are passed through the hollow pipe. One nozzle is used to spray polishing liquid, and the other nozzle is used to clean the polishing head to extend the service life and improve the polishing quality. The grinding head can be limited in the sleeve by several positioning blocks. When the grinding head is taken out, the grinding head can be taken out by the moving assembly. When the grinding head is placed in the sleeve, the grinding head can push the positioning block to move. The positioning block can compress the telescopic rod and the telescopic spring, so that the grinding head can be fixed after being placed in the sleeve. The grinding head storage and cleaning assembly is convenient for storing different types of grinding heads, and the grinding head can be cleaned, thereby extending the service life, improving the polishing quality, and enhancing the practicality.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall three-dimensional structure of the utility model;

Figure 2 is a schematic diagram of the structure of the support frame of the utility model;

Figure 3 is a schematic diagram of the structure of the movable frame of the utility model;

FIG4 is a schematic diagram of the structure of the mobile assembly of the utility model;

FIG5 is a schematic diagram of the structure of the grinding head storage and cleaning assembly of the utility model;

FIG6 is a side view of the structure of the disk of the utility model;

FIG7 is an enlarged structural diagram of the A area in FIG6 of the present invention;

FIG8 is a schematic diagram of the side structure of the installation sleeve of the utility model.

In the figure: 1, lathe body; 101, mobile platform; 2, grinding assembly; 201, support frame; 202, first electric push rod; 203, connecting plate; 204, spray pipe; 205, movable frame; 206, guide rail; 207, concave member; 208, first cylinder; 209, mounting frame; 210, driving motor; 211, first pulley; 212, rotating shaft; 213, second pulley; 214, mounting sleeve; 215, positioning sleeve; 216, screw; 217, arc Sleeve; 218, guide rod; 3, moving assembly; 301, fixed frame; 302, slide rail; 303, movable plate; 304, second electric push rod; 305, mounting rod; 306, second cylinder; 307, manipulator; 4, grinding head storage and cleaning assembly; 401, positioning frame; 402, hollow tube; 403, disc; 404, fixed sleeve; 405, sleeve; 406, connecting pipe; 407, nozzle; 408, telescopic rod; 409, telescopic spring; 410, positioning block.

Detailed ways

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 implementation regulations described 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.

Please refer to Figures 1-8. The utility model provides a technical solution: a fully automatic lathe grinding and polishing device, comprising a lathe body (1), a grinding assembly (2), a moving assembly (3) and a grinding head storage and cleaning assembly (4), as shown in Figure 1, the workpiece to be ground and polished is clamped on the right side of the figure; a moving platform (101) is arranged on one side of the top of the lathe body (1), the grinding assembly (2) is used for grinding and polishing the object, the grinding assembly (2) is installed on the top of the moving platform (101), the moving assembly (3) is used for clamping and moving the replacement grinding head, the moving assembly (3) is installed on one side of the lathe body (1), the grinding head storage and cleaning assembly (4) is used for storing and cleaning the grinding head, and the moving assembly (3) can take out the grinding head from the grinding head storage and cleaning assembly (4) and move it to the side of the grinding assembly (2).

The grinding assembly 2 includes a support frame 201 fixedly mounted on one side of the top of the mobile platform 101, and a first electric push rod 202 is fixedly connected to the upper side of the support frame 201, and a connecting plate 203 is fixedly mounted on one end of the first electric push rod 202, and a spray pipe 204 is fixedly mounted above the connecting plate 203, and the spray pipe 204 is slidably connected to the support frame 201. Through the grinding assembly 2, abrasives can be sprayed when grinding the workpiece, and a large amount of dust produced by grinding can be absorbed, thereby ensuring the cleanliness of the working environment and facilitating the grinding and polishing of the workpiece.

A movable frame 205 is provided on the other side of the top of the mobile platform 101, and a guide rail 206 is symmetrically installed on the top of the mobile platform 101 below the movable frame 205, and a concave member 207 is symmetrically installed on the bottom of the movable frame 205, and the guide rail 206 is slidably connected to the concave member 207, and a first cylinder 208 is fixedly installed on one side of the top of the mobile platform 101 close to the movable frame 205, and one end of the first cylinder 208 is fixedly connected to the movable frame 205, so that the position of the grinding head can be adjusted, and a mounting frame 209 is fixedly installed on one side of the movable frame 205 A driving motor 210 is fixedly installed on one side of the mounting frame 209, and the output unit of the driving motor 210 passes through the mounting frame 209 and is fixedly installed with a first pulley 211, and a rotating shaft 212 is rotatably connected to the interior of the upper part of the movable frame 205 through a bearing, and a second pulley 213 is fixedly installed on one end of the rotating shaft 212, and the second pulley 213 is rotatably connected to the first pulley 211 through a belt, and a mounting sleeve 214 is fixedly installed on the other end of the rotating shaft 212, and a grinding head is arranged in the mounting sleeve 214, so that the grinding head can rotate after being fixed.

A positioning sleeve 215 is fixedly installed on one side of the interior of the mounting sleeve 214, and a threaded hole is penetrated through one side of the bottom of the mounting sleeve 214, and the mounting sleeve 214 is threadedly connected to a screw rod 216 through the threaded hole, and one end of the screw rod 216 is movably connected to an arc sleeve 217, and a knob is fixedly installed on the other end of the screw rod 216, and guide rods 218 are symmetrically installed on both sides of the arc sleeve 217, and the guide rods 218 are slidably connected to the mounting sleeve 214 to limit the movement of the arc sleeve 217.

Among them, the moving component 3 includes a fixed frame 301 fixedly installed on one side of the lathe body 1, and a slide rail 302 is symmetrically installed on one side of the fixed frame 301, and the outer side of the slide rail 302 is slidably connected to a movable plate 303, and a second electric push rod 304 is fixedly installed on the other side of the fixed frame 301, and one end of the second electric push rod 304 passes through the fixed frame 301 and is fixedly connected to the movable plate 303, a mounting rod 305 is fixedly installed on one side of the movable plate 303, and a second cylinder 306 is fixedly installed on the upper side of one side of the mounting rod 305, and a manipulator 307 is fixedly installed on one end of the second cylinder 306 to facilitate adjusting the position of the manipulator 307.

The grinding head storage and cleaning assembly 4 includes a positioning frame 401 fixedly installed on one side of the top of the lathe body 1, and a hollow tube 402 is fixedly installed above the positioning frame 401, and a disc 403 is rotatably connected to one side of the hollow tube 402, and a plurality of fixed sleeves 404 are fixedly installed on the outer side of the disc 403, and a sleeve 405 is fixedly installed inside the fixed sleeve 404. The grinding head storage and cleaning assembly 4 is convenient for storing grinding heads of different models, and the grinding heads can be cleaned, thereby extending the service life, improving the polishing quality, and enhancing practicality.

The inside of the hollow tube 402 is symmetrically provided with connecting tubes 406, and one end of the two connecting tubes 406 is penetrated and connected with a nozzle 407, and several telescopic rods 408 are fixedly installed inside the several sleeves 405, and the outside of the telescopic rod 408 is provided with a telescopic spring 409, and one end of the telescopic spring 409 is fixedly connected to the sleeve 405, and the other end of the telescopic rod 408 and the telescopic spring 409 is fixedly installed with a positioning block 410, which can limit and fix the grinding head.

Working principle: Before using this lathe fully automatic grinding and polishing equipment, it is necessary to check the overall condition of the device to make sure it can work normally. As shown in Figures 1 to 8, a grinding assembly 2 is set on the top of the mobile platform 101. When grinding and polishing the workpiece, the workpiece is fixed on the right side of the lathe body 1, and then the first cylinder 208 can be started to drive the movable frame 205 to move, so that the concave part 207 slides on the guide rail 206, and the position of the grinding head on the mounting sleeve 214 can be adjusted. Then the driving motor 210 on the mounting frame 209 can be started to drive the first pulley 211 to rotate, and then the second pulley 213 is driven to rotate through the belt, so that the rotating shaft 212 drives the grinding head on the mounting sleeve 214 to rotate, and then the position of the spray pipe 204 is adjusted according to the grinding position through the first electric push rod 202, so that the spray pipe 204 sprays the abrasive, and a protective The abrasive with dust-removing effect can make the dust generated by grinding adhere to the equipment in large quantities. The pressure of the compressed air in the first cylinder 208 is adjusted to adjust the pressure of the grinding head. The speed of the grinding head can be adjusted by adjusting the speed of the driving motor 210. According to the grinding positions of different parts, reasonable pressure and speed are set to achieve the best polishing effect. When grinding and polishing different workpieces, the knob can be turned to drive the screw 216 to rotate. After the screw 216 rotates, the arc sleeve 217 can be driven to move. The arc sleeve 217 moves and the guide rod 218 moves at the same time, so that the movement of the arc sleeve 217 is limited. The grinding head can be removed and replaced with a different grinding head. The grinding component 2 allows the abrasive to be sprayed when the workpiece is ground, and a large amount of dust ground can be adsorbed, thereby ensuring the cleanliness of the working environment and facilitating the grinding and polishing of the workpiece.

A moving assembly 3 is provided on one side of the lathe body 1. When replacing a different grinding head, the second electric push rod 304 can be started to drive the movable plate 303 to move, so that the movable plate 303 slides on the slide rail 302, and then the mounting rod 305 can be driven to move. After the mounting rod 305 moves, the position of the manipulator 307 is moved by the second cylinder 306, so that the manipulator 307 can clamp the grinding head on the disc 403, and then the grinding head can be replaced by moving the movable platform 101, and then the moving assembly 3 is convenient for users to replace grinding heads of different models, thereby improving the convenience of use. A grinding head storage and cleaning assembly 4 is provided on one side of the top of the lathe body 1. The two connecting pipes 406 are connected. Through the hollow tube 402, a nozzle 407 is used to spray polishing liquid, and another nozzle 407 is used to clean the polishing head to extend the service life and improve the polishing quality. The grinding head can be limited in the sleeve 405 by a plurality of positioning blocks 410. When the grinding head is taken out, the grinding head can be taken out by the moving component 3. When the grinding head is placed in the sleeve 405, the grinding head can push the positioning block 410 to move. The positioning block 410 can compress the telescopic rod 408 and the telescopic spring 409, so that the grinding head can be fixed after being placed in the sleeve 405. The grinding head storage and cleaning component 4 is convenient for storing different types of grinding heads, and the grinding head can be cleaned, thereby extending the service life and improving the polishing quality, thereby enhancing practicality.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims (9)

1. A full-automatic grinding and polishing device of a lathe comprises a lathe body (1);

A movable platform (101) is arranged at one side of the top of the lathe body (1);

characterized by further comprising:

The grinding assembly (2) is used for grinding and polishing the object, and the grinding assembly (2) is arranged on the top of the movable platform (101);

The movable assembly (3) is used for clamping, moving and replacing the grinding head, and the movable assembly (3) is arranged on one side of the lathe body (1);

the grinding head storage and cleaning assembly (4), the grinding head storage and cleaning assembly (4) is used for storing and cleaning the grinding head, and the moving assembly (3) can take out the grinding head from the grinding head storage and cleaning assembly (4) and move to one side of the grinding assembly (2).

2. The full-automatic grinding and polishing equipment for a lathe according to claim 1, wherein:

The grinding assembly (2) comprises a supporting frame (201) fixedly installed on one side of the top of the mobile platform (101), a first electric push rod (202) is fixedly connected with one side upper portion of the supporting frame (201) in a penetrating mode, a connecting plate (203) is fixedly installed at one end of the first electric push rod (202), a spray pipe (204) is fixedly installed above the connecting plate (203), the spray pipe (204) is in sliding connection with the supporting frame (201), the spray position of the spray pipe (204) can be adjusted by the first electric push rod (202), and the spray pipe (204) sprays grinding agents.

3. The full-automatic grinding and polishing equipment for a lathe according to claim 2, wherein: the movable frame (205) is arranged on the other side of the top of the movable platform (101), the guide rail (206) is symmetrically arranged below the movable frame (205) on the top of the movable platform (101), the concave part (207) is symmetrically arranged at the bottom of the movable frame (205), the guide rail (206) is in sliding connection with the concave part (207), a first air cylinder (208) is fixedly arranged on one side, close to the movable frame (205), of the top of the movable platform (101), one end of the first air cylinder (208) is fixedly connected with the movable frame (205), and the first air cylinder (208) pushes the movable frame (205) to slide on the guide rail (206).

4. A full-automatic lapping and polishing apparatus for a lathe as claimed in claim 3, wherein: one side fixed mounting of movable frame (205) has mounting bracket (209), and one side fixed mounting of mounting bracket (209) has driving motor (210), and driving motor's output list passes mounting bracket (209) and fixed mounting have first band pulley (211), the top inside of movable frame (205) is connected with axis of rotation (212) through the bearing rotation moreover, and the one end fixed mounting of axis of rotation (212) has second band pulley (213), and second band pulley (213) are connected with first band pulley (211) rotation through the belt, and the other end fixed mounting of axis of rotation (212) has installation cover (214), be used for installing the abrasive wheel on installation cover (214), the abrasive wheel grinds polishing to the article.

5. The full-automatic grinding and polishing equipment for a lathe according to claim 4, wherein: the inside one side fixed mounting of installation cover (214) has locating sleeve (215), and the bottom one side of installation cover (214) runs through and has seted up the screw hole to installation cover (214) have screw rod (216) through this screw hole threaded connection, and the one end swing joint of screw rod (216) has arc cover (217), and the other end fixed mounting of screw rod (216) has the knob moreover, and arc cover (217) are located the both sides symmetry of screw rod (216) and install guide arm (218), and guide arm (218) and installation cover (214) sliding connection.

6. The full-automatic grinding and polishing equipment for a lathe according to claim 4, wherein:

The moving assembly (3) comprises a fixed frame (301) fixedly arranged on one side of the lathe body (1), sliding rails (302) are symmetrically arranged on one side of the fixed frame (301), a movable plate (303) is connected to the outside of the sliding rails (302) in a sliding mode, a second electric push rod (304) is fixedly arranged on the other side of the fixed frame (301), and one end of the second electric push rod (304) penetrates through the fixed frame (301) and is fixedly connected with the movable plate (303).

7. The full-automatic grinding and polishing equipment for a lathe of claim 6, wherein: one side of the movable plate (303) is fixedly provided with a mounting rod (305), a second air cylinder (306) is fixedly arranged above one side of the mounting rod (305), one end of the second air cylinder (306) is fixedly provided with a manipulator (307), and the manipulator (307) is used for clamping the grinding head.

8. The full-automatic grinding and polishing equipment for a lathe according to claim 7, wherein: the grinding head storage and cleaning assembly (4) comprises a positioning frame (401) fixedly installed on one side of the top of the lathe body (1), a hollow pipe (402) is fixedly installed above the positioning frame (401), one side of the hollow pipe (402) is rotatably connected with a disc (403), the outer side of the disc (403) is fixedly provided with a plurality of fixing sleeves (404), sleeves (405) are fixedly installed in the fixing sleeves (404), and the sleeves (405) are used for placing the grinding head.

9. The full-automatic grinding and polishing equipment for a lathe of claim 8, wherein: the inside symmetry of cavity pipe (402) is provided with connecting pipe (406), and the one end of two connecting pipes (406) all through-connection has shower nozzle (407) to the inside of a plurality of sleeve (405) is all fixed mounting has a plurality of telescopic link (408), and the outside cover of telescopic link (408) is equipped with telescopic spring (409) moreover, and telescopic spring (409) one end and sleeve (405) fixed connection, and telescopic link (408) and telescopic spring (409) other end fixed mounting have locating piece (410).