阅读说明：本技术 一种新能源汽车配件制造打磨加工设备 (New energy automobile accessory makes processing equipment of polishing ) 是由 王子安 于 2021-09-10 设计创作，主要内容包括：本发明公开了一种新能源汽车配件制造打磨加工设备,包括支板,所述支板顶部前侧安装有传动机构,所述传动机构包括有电机二,电机二安装在支板顶部,所述支板一顶部后侧安装有夹持机构,所述夹持机构包括有限位轨,限位轨左端固定在支板侧壁,所述支板一右壁底部固定有连接杆,连接杆右端固定有底座,底座顶部表面固定有侧板,侧板顶端底部壁安装有电动液压杆,电动液压杆底部安装有移动板,移动板内侧安装有电机一,电机一底部输出端安装有打磨盘。本发明关闭电机二,并启动电动液压杆和电机一,电机二关闭时移块停止移动,电机一启动时转动并带动打磨盘转动,转动的打磨盘将停留在打磨盘下方的配件进行打磨,从而达到配件的正面打磨。(The invention discloses new energy automobile accessory manufacturing, polishing and machining equipment which comprises a support plate, wherein a transmission mechanism is arranged on the front side of the top of the support plate, the transmission mechanism comprises a second motor, the second motor is arranged on the top of the support plate, a clamping mechanism is arranged on the rear side of the top of the support plate, the clamping mechanism comprises a limiting rail, the left end of the limiting rail is fixed on the side wall of the support plate, a connecting rod is fixed at the bottom of the right wall of the support plate, a base is fixed at the right end of the connecting rod, a side plate is fixed on the surface of the top of the base, an electric hydraulic rod is arranged on the bottom wall of the top of the side plate, a movable plate is arranged at the bottom of the electric hydraulic rod, a first motor is arranged on the inner side of the movable plate, and a polishing disc is arranged at the output end of the bottom of the first motor. According to the invention, the second motor is turned off, the electric hydraulic rod and the first motor are started, the block stops moving when the second motor is turned off, the first motor rotates when being started and drives the grinding disc to rotate, and the rotating grinding disc grinds the accessory staying below the grinding disc, so that the front surface of the accessory is ground.)

1. The new energy automobile accessory manufacturing, polishing and processing equipment comprises a support plate (1) and is characterized in that a transmission mechanism (2) is installed on the front side of the top of the support plate (1), the transmission mechanism (2) comprises a second motor (201), the second motor (201) is installed on the top of the support plate (1), a clamping mechanism (3) is installed on the rear side of the top of the support plate (1), the clamping mechanism (3) comprises a limiting rail (301), and the left end of the limiting rail (301) is fixed to the side wall of the support plate (1);

a connecting rod is fixed at the bottom of the right wall of the support plate I (1), a base (4) is fixed at the right end of the connecting rod, a side plate (7) is fixed on the surface of the top of the base (4), an electric hydraulic rod (8) is installed on the bottom wall of the top end of the side plate (7), a movable plate (9) is installed at the bottom of the electric hydraulic rod (8), a motor I (10) is installed on the inner side of the movable plate (9), and a polishing disc (11) is installed at the output end of the bottom of the motor I (10);

a blanking mechanism (5) is installed on the right side wall of the base (4), the blanking mechanism (5) comprises a support (501), the left end of the support (501) is fixed on the side wall of the base (4), a bearing plate (502) is fixed on the top of the support (501), and a groove plate (509) is fixed on the rear side surface of the bearing plate (502);

a feeding mechanism (6) is arranged above the blanking mechanism (5), the feeding mechanism (6) comprises a limiting plate (601), two ends of the limiting plate (601) are respectively and rotatably provided with a first rotating roller (602) and a second rotating roller (603), and the limiting plate (601) is slidably positioned on the inner side of the groove plate (509);

base (4) top left side outer wall is fixed with diaphragm two (17), and diaphragm two (17) surface is opened has a plurality of holes to downthehole all sliding is equipped with slide bar (18), and is a plurality of spring two (19) are installed in slide bar (18) outside, and slide bar (18) top is fixed with pinion rack two (20), and spring two (19) are located between pinion rack two (20) and diaphragm two (17).

2. The new energy automobile accessory manufacturing, grinding and processing equipment as claimed in claim 1, wherein the transmission mechanism (2) further comprises a first reciprocating screw rod (202), a transmission rod (203) is connected to the right end of the first reciprocating screw rod (202), and a first gear (204) and a second gear (205) are fixedly mounted on the outer side wall of the transmission rod (203);

the right end of the transmission rod (203) is provided with a square hole (206), a square rod (207) is arranged in the square hole (206) in a sliding mode, and the right end of the square rod (207) is connected with a third gear (208).

3. The new energy automobile accessory manufacturing, grinding and processing equipment as claimed in claim 1, wherein the clamping mechanism (3) further comprises a plurality of rail rods (302), one ends of the rear sides of the plurality of rail rods (302) are limited inside the limiting rail (301) in a sliding mode, and one ends of the front sides of the plurality of rail rods (302) are fixed with buffer plates (306);

the buffer plate (306) front side wall middle part rotates and installs bearing (307), and a plurality of the rail pole (302) outside all overlaps and is equipped with spring one (305), and support board (303) are installed to spring one (305) one end, support board (303) slidable mounting in the rail pole (302) outside, support board (303) both sides and all rotate and install gyro wheel (304).

4. The new energy automobile accessory manufacturing and grinding processing equipment as claimed in claim 3, wherein a first clamping plate (308) is rotatably mounted on the front side of the bearing shaft (307), a first rotating shaft (309) is fixed on the side wall of the left end of the first clamping plate (308), and a first positioning plate (310) is rotatably mounted on the front side wall of the first rotating shaft (309);

a second rotating shaft (311) is rotatably mounted on the front side wall of the first positioning plate (310), a second positioning plate (312) is rotatably mounted on the front side of the second rotating shaft (311), a third rotating shaft (313) is rotatably mounted on the front side of the second positioning plate (312), a second clamping plate (314) is mounted on one side of the third rotating shaft (313), and rubber pads (317) are fixed on the inner side walls of the second clamping plate (314) and the first clamping plate (308);

the middle part of the front side of the second clamping plate (314) is rotatably provided with a fixing rod (315), the outer side wall of the fixing rod (315) is fixedly provided with a fourth gear (316), one end of the front side of the fixing rod (315) is rotatably provided with a moving block (318), the front side of the moving block (318) is provided with a screw hole (320), and the left side wall of the moving block (318) is fixedly provided with a clamping rod (319).

5. The new energy automobile accessory manufacturing, grinding and processing equipment as claimed in claim 1, wherein the blanking mechanism (5) further comprises a plurality of rotating rollers (503), a first transmission belt (504) is wound on the outer sides of the plurality of rotating rollers (503), the plurality of rotating rollers (503) are rotatably mounted on the side wall of the bearing plate (502), and one of the plurality of rotating rollers (503) rotatably penetrates through the bearing plate (502) and is provided with a first belt wheel (505);

the inner side of the first belt wheel (505) is provided with a connecting belt (506) in a winding manner, one end of the right side of the connecting belt (506) is provided with a second belt wheel (507) in a winding manner, the center of the rear side of the second belt wheel (507) is connected with a fifth gear (508), and one side of the fifth gear (508) is meshed with a second gear (205) in a meshing manner.

6. The new energy automobile accessory manufacturing, grinding and processing equipment as claimed in claim 1, wherein a waste chute (12) is formed in the inner side of the top of the base (4), and a controller (13) is mounted on the surface of the top of the support plate (1);

a transverse plate I (14) is fixed on the left side wall of the base (4), a plurality of electric telescopic rods II (15) are installed on the top surface of the transverse plate I (14), and toothed plates I (16) are installed on the tops of the electric telescopic rods II (15);

pressure plate (21) are fixed on the front side wall of the second toothed plate (20), a resetting rotating shaft (22) is rotatably mounted on the front side of the pressure plate (21), and a pressing block (23) is rotatably mounted on the front side of the resetting rotating shaft (22).

7. The new energy automobile accessory manufacturing and grinding processing equipment as claimed in claim 4, wherein the screw hole (320) of the moving block (318) is internally provided with an outer side wall of the reciprocating screw rod I (202).

8. The new energy automobile accessory manufacturing and grinding processing equipment as claimed in claim 1, wherein the feeding mechanism (6) further comprises a second conveying belt (604), and the second conveying belt (604) is wound on the outer sides of the first rotating roller (602) and the second rotating roller (603);

one end of the front side of the second rotating roller (603) is connected with a sixth gear (605), one side of the sixth gear (605) is meshed with a third gear (208), one end of the first rotating roller (602) is rotatably provided with a second screw block (607), a second reciprocating screw rod (606) is arranged in the screw block (607), a plate frame (609) is arranged below the second reciprocating screw rod (606), and the second reciprocating screw rod (606) is rotatably arranged above the plate frame (609).

9. The new energy automobile accessory manufacturing and grinding processing equipment as claimed in claim 8, wherein a gear seven (608) is fixedly mounted on the outer wall of one end of the reciprocating screw rod II (606), and a gear eight (611) is meshed with one side of the gear seven (608).

10. The new energy automobile accessory manufacturing and grinding processing equipment as claimed in claim 8, wherein a first electric telescopic rod (610) is installed on the surface of the plate frame (609), a gear eight (611) is installed at the top of the first electric telescopic rod (610) in a rotating mode, and a gear one (204) and a gear seven (608) are meshed above the first electric telescopic rod (610) respectively.

Technical Field

The invention relates to the technical field of new energy automobiles, in particular to new energy automobile accessory manufacturing, polishing and processing equipment.

Background

The automobile parts are all units forming the whole automobile and serve as a product of the automobile, along with the gradual and violent competition of automobile part processing market, the deep humanity of an environment protection idea and the continuous upgrading and application of technology, the international automobile part processing industry shows the following development characteristics in recent years, the automobile part processing system is matched, the modularized supply trend is not good, and the automobile part processing purchasing is global; the transfer speed of the automobile accessory processing industry is accelerated, the types of automobile accessories are various, nowadays, more and more automobile brands are provided, and more automobile types are provided. The automobile can be divided into a passenger car and a commercial car, wherein the passenger car refers to a vehicle with less than nine seats (including a driver seat) and a main purpose of carrying passengers. In particular, passenger cars are further classified into basic passenger cars, i.e., cars, MPV cars, SUV cars, and other cars such as pickup trucks.

However, most auto-parts all are integrative completion of stamping workpiece, still need polish the surface of auto-parts after rough machining like this, most car producers all are artifical and polish auto-parts, most grinding device does not have safeguard measure, can produce a large amount of sweeps at the in-process of polishing, the sweeps flies aloft, it is internal by the staff suction, thereby influence the healthy of staff, and need the manual work to overturn the one side when the accessory is polished usually, polish the processing again, lead to extravagant manpower and the work efficiency who polishes.

Therefore, the invention provides a new energy automobile accessory manufacturing and polishing device, which aims to solve the problems in the background technology.

Disclosure of Invention

The invention aims to provide new energy automobile accessory manufacturing, polishing and processing equipment to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme:

the new energy automobile accessory manufacturing, polishing and machining equipment comprises a support plate, wherein a transmission mechanism is arranged on the front side of the top of the support plate, the transmission mechanism comprises a second motor, the second motor is arranged on the top of the support plate, a clamping mechanism is arranged on the rear side of the top of the support plate, the clamping mechanism comprises a limiting rail, and the left end of the limiting rail is fixed on the side wall of the support plate;

a connecting rod is fixed at the bottom of the right wall of the first support plate, a base is fixed at the right end of the connecting rod, a side plate is fixed on the surface of the top of the base, an electric hydraulic rod is installed on the bottom wall of the top end of the side plate, a movable plate is installed at the bottom of the electric hydraulic rod, a first motor is installed on the inner side of the movable plate, and a polishing disc is installed at the output end of the bottom of the first motor;

the blanking mechanism is arranged on the right side wall of the base and comprises a support, the left end of the support is fixed on the side wall of the base, a bearing plate is fixed at the top of the support, and a groove plate is fixed on the rear side surface of the bearing plate;

a feeding mechanism is arranged above the blanking mechanism and comprises a limiting plate, a first rotating roller and a second rotating roller are respectively rotatably arranged at two ends of the limiting plate, and the limiting plate is slidably positioned on the inner side of the groove plate;

the outer wall of the left side of the top of the base is fixed with a second transverse plate, a plurality of holes are formed in the surface of the second transverse plate, a sliding rod is arranged in each hole in a sliding mode, a second spring is installed on the outer side of each sliding rod, a second toothed plate is fixed to the top of each sliding rod, and each second spring is located between the second toothed plate and the second transverse plate.

As a further scheme of the invention, the transmission mechanism further comprises a first reciprocating screw rod, the right end of the first reciprocating screw rod is connected with a transmission rod, a first gear and a second gear are fixedly mounted on the outer side wall of the transmission rod, a square hole is formed in the right end of the transmission rod, a square rod is slidably arranged in the square hole, and a third gear is connected to the right end of the square rod.

As a further scheme of the invention, the clamping mechanism further comprises a plurality of rail rods, one end of the rear sides of the rail rods is limited on the inner side of the limiting rail in a sliding mode, one end of the front sides of the rail rods is fixedly provided with a buffer plate, the middle part of the front side wall of the buffer plate is rotatably provided with a bearing shaft, the outer sides of the rail rods are respectively sleeved with a first spring, one end of each spring is provided with a supporting plate, the supporting plates are arranged on the outer sides of the rail rods in a sliding mode, and two sides of each supporting plate are respectively rotatably provided with a roller.

As a further scheme, a first clamping plate is rotatably mounted on the front side of the bearing shaft, a first rotating shaft is fixed on the side wall of the left end of the first clamping plate, a first positioning plate is rotatably mounted on the front side wall of the first rotating shaft, a second rotating shaft is rotatably mounted on the front side wall of the first positioning plate, a second positioning plate is rotatably mounted on the front side of the second rotating shaft, a third rotating shaft is rotatably mounted on the front side of the second positioning plate, a second clamping plate is mounted on one side of the third rotating shaft, rubber pads are fixed on the inner side walls of the second clamping plate and the first clamping plate, a fixing rod is rotatably mounted in the middle of the front side of the second clamping plate, a fourth gear is fixed on the outer side wall of the fixing rod, a moving block is rotatably mounted at one end of the front side of the fixing rod, a screw hole is formed in the front side of the moving block, and a support rod is fixed on the left side wall of the moving block.

As a further scheme of the invention, the blanking mechanism further comprises a plurality of rotary rollers, a first transmission belt is wound on the outer sides of the rotary rollers, the rotary rollers are rotatably mounted on the side wall of the bearing plate, one of the rotary rollers rotatably penetrates through the bearing plate and is provided with a first belt wheel, a connecting belt is wound on the inner side of the first belt wheel, a second belt wheel is wound on one end of the right side of the connecting belt, a fifth gear is connected to the center of the rear side of the second belt wheel, and a second gear is meshed with one side of the fifth gear.

As a further scheme of the invention, a scrap chute is arranged on the inner side of the top of the base, a controller is arranged on the surface of the top of the support plate, a first transverse plate is fixed on the left side wall of the base, a plurality of second electric telescopic rods are arranged on the surface of the top of the first transverse plate, a first toothed plate is arranged on the top of the second electric telescopic rods, a pressure plate is fixed on the front side wall of the second toothed plate, a reset rotating shaft is rotatably arranged on the front side of the pressure plate, and a pressing block is rotatably arranged on the front side of the reset rotating shaft.

As a further proposal of the invention, a screw hole of the moving block is internally provided with an outer side wall of a reciprocating screw rod.

As a further scheme of the invention, the feeding mechanism further comprises a second transmission belt, the second transmission belt is wound on the outer sides of the first rotating roller and the second rotating roller, one end of the front side of the second rotating roller is connected with a sixth gear, one side of the sixth gear is meshed with a third gear, one end of the first rotating roller is rotatably provided with a screw block, a second reciprocating screw rod is arranged in the screw block, a plate frame is arranged below the second reciprocating screw rod, and the second reciprocating screw rod is rotatably arranged above the plate frame.

As a further scheme of the invention, a gear seven is fixedly arranged on the outer wall of one end of the reciprocating screw rod, and a gear eight is meshed with one side of the gear seven.

As a further scheme of the invention, the first electric telescopic rod is arranged on the surface of the plate frame, the top of the first electric telescopic rod is rotatably provided with a gear eight, and the first gear and the gear seven are respectively meshed above the gear eight.

Compared with the prior art, the invention has the beneficial effects that:

when the polishing machine works, the controller starts the second motor of the transmission mechanism, and after the first clamping plate and the second clamping plate are unfolded, the accessory to be polished is placed between the first clamping plate and the second clamping plate, so that the accessory is conveniently placed.

When the front side of the accessory is polished, the motor II is turned off, the electric hydraulic rod and the motor I are started, the block stops moving when the motor II is turned off, the motor I rotates when being started and drives the polishing disc to rotate, and the rotating polishing disc polishes the accessory staying below the polishing disc, so that the front side of the accessory is polished.

When the back side of the accessory is polished, after the front side of the accessory is polished, the controller starts the electric hydraulic rod and the first motor, the electric hydraulic rod moves to descend and drives the first motor to descend, and the descending first motor moves the polishing disc to the position above the back side of the accessory, so that the back side of the accessory is polished;

according to the invention, when the second transmission belt moves to the position below the first clamping plate and the second clamping plate, the square rod slides in the square hole, the square rod rotates through the third gear meshed with the sixth gear, the sixth gear drives the second rotating roller to rotate, when the second rotating roller rotates, the second transmission belt is driven to intermittently rotate, accessories placed on the second transmission belt are gradually moved, and the feeding operation is convenient.

Drawings

Fig. 1 is a schematic perspective view of a first embodiment of a new energy automobile accessory manufacturing and polishing device.

Fig. 2 is a schematic structural view of a rear side of an embodiment of a new energy automobile accessory manufacturing and polishing device.

Fig. 3 is a schematic structural diagram of a transmission mechanism in an embodiment of a new energy automobile accessory manufacturing and polishing device.

Fig. 4 is a schematic structural view of a position a in an embodiment of a new energy automobile accessory manufacturing and polishing device.

Fig. 5 is a schematic structural view of the second clamping mechanism in the new energy automobile accessory manufacturing and polishing device according to the embodiment.

Fig. 6 is a schematic structural diagram of a second embodiment B of the new energy automobile accessory manufacturing and polishing device.

Fig. 7 is a schematic structural view of a second blanking mechanism in the new energy automobile accessory manufacturing and polishing device according to an embodiment.

FIG. 8 is a schematic structural diagram of a first toothed plate of the embodiment in the grinding processing equipment for manufacturing new energy automobile parts.

Fig. 9 is a schematic structural view of a second gear plate in the new energy automobile accessory manufacturing and grinding equipment according to the embodiment.

Fig. 10 is a schematic structural diagram of a feeding mechanism of an embodiment in a new energy automobile accessory manufacturing and polishing device.

Fig. 11 is a schematic structural view of a second transmission belt of the new energy automobile accessory manufacturing and polishing device according to the embodiment.

Fig. 12 is a schematic structural view of a new energy automobile accessory manufacturing and polishing device at the second embodiment C.

Fig. 13 is a schematic structural diagram of a new energy automobile accessory manufacturing and polishing device at a second position D in the embodiment.

In the figure: 1. a support plate;

2. a transmission mechanism; 201. a second motor; 202. a first reciprocating screw rod; 203. a transmission rod; 204. a first gear; 205. a second gear; 206. a square hole; 207. a square bar; 208. a third gear;

3. a clamping mechanism; 301. a limit rail; 302. a rail bar; 303. a resisting plate; 304. a roller; 305. a first spring; 306. a buffer plate; 307. a bearing shaft; 308. a first clamping plate; 309. a first rotating shaft; 310. a first positioning plate; 311. a second rotating shaft; 312. a second positioning plate; 313. a rotating shaft III; 314. a second clamping plate; 315. fixing the rod; 316. a fourth gear; 317. a rubber pad; 318. moving the block; 319. a frame pressing rod; 320. a screw hole;

4. a base;

5. a blanking mechanism; 501. a support; 502. a bearing plate; 503. rotating the roller; 504. a first conveying belt; 505. a first belt wheel; 506. a connecting belt; 507. a second belt wheel; 508. a fifth gear; 509. a groove plate;

6. a feeding mechanism; 601. a limiting plate; 602. rotating the first roller; 603. rotating the roller II; 604. a second conveying belt; 605. a sixth gear; 606. a second reciprocating screw rod; 607. a screw block; 608. a seventh gear; 609. a plate frame; 610. a first electric telescopic rod; 611. eighth gear;

7. a side plate; 8. an electro-hydraulic lever; 9. moving the plate; 10. a first motor; 11. grinding disc; 12. a waste chute; 13. a controller; 14. a first transverse plate; 15. a second electric telescopic rod;

16. a toothed plate I; 17. a transverse plate II; 18. a slide bar; 19. a second spring; 20. a toothed plate II; 21. a pressure plate; 22. resetting the rotating shaft; 23. and (7) briquetting.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows: referring to fig. 1 to 4, in the embodiment of the invention, the new energy automobile accessory manufacturing, polishing and processing equipment comprises a support plate 1, a transmission mechanism 2 is installed on the front side of the top of the support plate 1, the transmission mechanism 2 comprises a second motor 201, the second motor 201 is installed on the top of the support plate 1, a clamping mechanism 3 is installed on the rear side of the top of the support plate 1, the clamping mechanism 3 comprises a limiting rail 301, and the left end of the limiting rail 301 is fixed on the side wall of the support plate 1;

a connecting rod is fixed at the bottom of the right wall of the support plate I1, a base 4 is fixed at the right end of the connecting rod, a side plate 7 is fixed on the surface of the top of the base 4, an electric hydraulic rod 8 is installed on the bottom wall of the top end of the side plate 7, a movable plate 9 is installed at the bottom of the electric hydraulic rod 8, a motor I10 is installed on the inner side of the movable plate 9, and a polishing disc 11 is installed at the output end of the bottom of the motor I10;

the blanking mechanism 5 is installed on the right side wall of the base 4, the blanking mechanism 5 comprises a support 501, the left end of the support 501 is fixed on the side wall of the base 4, a bearing plate 502 is fixed on the top of the support 501, and a groove plate 509 is fixed on the rear side surface of the bearing plate 502;

a feeding mechanism 6 is arranged above the blanking mechanism 5, the feeding mechanism 6 comprises a limiting plate 601, two ends of the limiting plate 601 are respectively and rotatably provided with a first rotating roller 602 and a second rotating roller 603, and the limiting plate 601 is slidably positioned on the inner side of the groove plate 509;

a transverse plate II 17 is fixed on the outer wall of the left side of the top of the base 4, a plurality of holes are formed in the surface of the transverse plate II 17, sliding rods 18 are arranged in the holes in a sliding mode, springs II 19 are installed on the outer sides of the sliding rods 18, a toothed plate II 20 is fixed on the top of each sliding rod 18, and the springs II 19 are located between the toothed plate II 20 and the transverse plate II 17;

the transmission mechanism 2 further comprises a first reciprocating screw rod 202, the right end of the first reciprocating screw rod 202 is connected with a transmission rod 203, a first gear 204 and a second gear 205 are fixedly installed on the outer side wall of the transmission rod 203, a square hole 206 is formed in the right end of the transmission rod 203, a square rod 207 is arranged in the square hole 206 in a sliding mode, and a third gear 208 is connected to the right end of the square rod 207;

the clamping mechanism 3 further comprises a plurality of rail rods 302, one end of the rear side of each rail rod 302 is limited on the inner side of the limiting rail 301 in a sliding mode, a buffer plate 306 is fixed at one end of the front side of each rail rod 302, a bearing shaft 307 is rotatably installed in the middle of the front side wall of the buffer plate 306, springs 305 are sleeved on the outer sides of the rail rods 302, a resisting plate 303 is installed at one end of each spring 305, the resisting plate 303 is slidably installed on the outer side of each rail rod 302, and rollers 304 are rotatably installed on two sides of the resisting plate 303;

a first clamping plate 308 is rotatably mounted on the front side of the bearing 307, a first rotating shaft 309 is fixed on the side wall of the left side of the first clamping plate 308, a first positioning plate 310 is rotatably mounted on the front side wall of the first rotating shaft 309, a second rotating shaft 311 is rotatably mounted on the front side wall of the first positioning plate 310, a second positioning plate 312 is rotatably mounted on the front side of the second rotating shaft 311, a third rotating shaft 313 is rotatably mounted on the front side of the second positioning plate 312, a second clamping plate 314 is mounted on one side of the third rotating shaft 313, rubber pads 317 are fixed on the inner side walls of the second clamping plate 314 and the first clamping plate 308, a fixing rod 315 is rotatably mounted in the middle of the front side of the second clamping plate 314, a fourth gear 316 is fixed on the outer side wall of the fixing rod 315, a moving block 318 is rotatably mounted at one end of the front side of the fixing rod 315, a screw hole 320 is formed in the front side of the moving block 318, and a clamping rod 319 is fixed on the left side wall of the moving block 318;

the blanking mechanism 5 further comprises a plurality of rotating rollers 503, a first transmission belt 504 is wound on the outer sides of the plurality of rotating rollers 503, the plurality of rotating rollers 503 are rotatably mounted on the side wall of the bearing plate 502, one of the plurality of rotating rollers 503 rotatably penetrates through the bearing plate 502 and is provided with a first belt wheel 505, a connecting belt 506 is wound on the inner side of the first belt wheel 505, a second belt wheel 507 is wound on one end of the right side of the connecting belt 506, a fifth gear 508 is connected to the center of the circle of the rear side of the second belt wheel 507, and a second gear 205 is meshed with one side of the fifth gear 508;

a waste material groove 12 is formed in the inner side of the top of the base 4, a controller 13 is installed on the surface of the top of the support plate 1, a first transverse plate 14 is fixed on the left side wall of the base 4, a plurality of second electric telescopic rods 15 are installed on the surface of the top of the first transverse plate 14, a first toothed plate 16 is installed on the top of the second electric telescopic rods 15, a pressure plate 21 is fixed on the front side wall of the second toothed plate 20, a reset rotating shaft 22 is rotatably installed on the front side of the pressure plate 21, and a pressing block 23 is rotatably installed on the front side of the reset rotating shaft 22;

the outer side wall of a first reciprocating screw rod 202 is arranged in a screw hole 320 of the moving block 318;

when the clamping device works, the controller 13 starts the second motor 201 of the transmission mechanism 2, the second motor 201 rotates and drives the first reciprocating screw rod 202 when being started, the first reciprocating screw rod 202 rotates and drives the transmission rod 203 to rotate when being started, the first reciprocating screw rod 202 moves the moving block 318 in the clamping mechanism 3 along the first reciprocating screw rod 202 through the screw hole 320 when rotating, and the moving block 318 moves in the limiting rail 301 through the rail rod 302 in a sliding and limiting mode when moving, so that the first clamping plate 308 and the second clamping plate 314 move to the right end of the limiting rail 301, and therefore the distance between the first clamping plate 308 and the second clamping plate 314 is expanded, and after the first clamping plate 308 and the second clamping plate 314 are expanded, accessories to be polished are placed between the first clamping plate 308 and the second clamping plate 314, and then the accessories are placed;

when the front side is polished, when the first reciprocating screw rod 202 continuously rotates, the moving block 318 moves back, so that the first clamping plate 308 and the second clamping plate 314 are tightened and fittings are tightened, the tightened fittings are driven by the moving block 318 and move to the upper side of the waste trough 12, one side of the moving block 318 presses down the pressing block 23 through the pressing support rod 319, the pressing block 23 is stressed, so that the second toothed plate 20 is pressed downwards and moves, the sliding rod 18 is compressed downwards through the second spring 19 and is disengaged from the fourth gear 316;

the second motor 201 is turned off, the electric hydraulic rod 8 and the first motor 10 are started, the block 318 stops moving when the second motor 201 is turned off, the first motor 10 rotates and drives the polishing disc 11 to rotate when being turned on, and the rotating polishing disc 11 polishes the accessories staying below the polishing disc 11, so that the front surface of the accessories is polished;

when the back side is polished, after the front side of the accessory is polished, the motor II 201 is started, when the motor II 201 is started, the reciprocating screw rod I202 is driven to rotate and the moving block 318 is driven to move continuously, when the moving block 318 moves continuously to the left side, the gear II 316 is meshed along the toothed plate I16, the clamped accessory is turned over for 180 degrees through the clamping plate I308 and the clamping plate II 314, when the moving block 318 moves back, the electric telescopic rod II 15 is started through the controller 13, the electric telescopic rod II 15 descends, the toothed plate I16 is separated from the meshing of the gear II 316, the turned accessory moves above the waste trough 12 again, and the motor II 201 is turned off;

when the controller 13 starts the electric hydraulic rod 8 and the first motor 10, the electric hydraulic rod 8 moves and descends to drive the first motor 10 to descend, and the descending first motor 10 moves the polishing disc 11 to the position above the back surface of the accessory, so that the back surface of the accessory is polished;

during blanking, after the back surface of the accessory is ground, the second motor 201 is started to enable the moving block 318 to continuously move rightwards along the first reciprocating screw rod 202, the fourth gear 316 is meshed with the second toothed plate 20, the back surface of the accessory returns to be correct, and when the moving block 318 moves to the rightmost side of the limiting rail 301, the first spring 305 on the inner side of the abutting plate 303 rebounds, so that the distance between the first clamping plate 308 and the second clamping plate 314 is expanded, and the ground accessory falls on the first transmission belt 504 on the blanking mechanism 5;

when material is conveyed, the gear II 205 driven by the rotation of the reciprocating screw rod I202 rotates, the gear II 205 rotates to be meshed with the gear V508 to rotate, the gear V508 drives the belt wheel II 507 to rotate, the belt wheel II 507 drives the connecting belt 506 to move, the moving connecting belt 506 drives the belt wheel I505 to rotate, the rotating roller 503 is driven by the belt wheel I505 to rotate, and the rotating roller 503 drives the conveying belt I504 to move when rotating, so that the accessories falling on the conveying belt I504 after being polished are conveyed and collected;

example two: referring to fig. 5 to 6, in the embodiment of the present invention, as a further improvement of the previous embodiment, a specific difference is that the feeding mechanism 6 further includes a second transmission belt 604, the second transmission belt 604 is wound around the outer sides of the first rotating roller 602 and the second rotating roller 603, one end of the front side of the second rotating roller 603 is connected to a sixth gear 605, one side of the sixth gear 605 is engaged with a third gear 208, one end of the first rotating roller 602 is rotatably provided with a screw block 607, a second reciprocating screw rod 606 is arranged in the screw block 607, a slab frame 609 is arranged below the second reciprocating screw rod 606, and the second reciprocating screw rod 606 is rotatably arranged above the slab frame 609;

a gear seven 608 is fixedly installed on the outer wall of one end of the second reciprocating screw rod 606, and one side of the gear seven 608 is meshed with a gear eight 611;

the surface of the plate frame 609 is provided with a first electric telescopic rod 610, the top of the first electric telescopic rod 610 is rotatably provided with a gear eight 611, and a gear one 204 and a gear seven 608 are respectively meshed above the gear eight 611;

during feeding, the controller 13 starts the first electric telescopic rod 610, the first electric telescopic rod 610 starts to lift the gear eight 611, the gear eight 611 is meshed with the gear one 204 and the gear seven 608 respectively, so that the gear one 204 is meshed with the gear seven 608 through the gear eight 611 when rotating, the gear seven 608 is rotated, the rotating gear seven 608 drives the second reciprocating screw rod 606 to rotate, and the rotating second reciprocating screw rod 606 enables the second transmission belt 604 to move along the second reciprocating screw rod 606 through the screw block 607;

when the second transmission belt 604 moves to the position below the first clamping plate 308 and the second clamping plate 314, the square rod 207 slides in the square hole 206, the square rod 207 rotates through the third gear 208 to be meshed with the sixth gear 605, the sixth gear 605 rotates to drive the second transmission roller 603 to rotate, when the second transmission belt 604 rotates, the second transmission belt 604 is driven to intermittently rotate, accessories placed on the second transmission belt 604 are gradually moved, and feeding operation is facilitated.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.