CN109571194B

CN109571194B - Polisher with clamping function for manufacturing and processing electric vehicle

Info

Publication number: CN109571194B
Application number: CN201910010892.6A
Authority: CN
Inventors: 连海霞
Original assignee: Handan Haotian Machinery Equipment Co ltd
Current assignee: Handan Haotian Machinery Equipment Co ltd
Priority date: 2019-01-07
Filing date: 2019-01-07
Publication date: 2021-07-23
Anticipated expiration: 2039-01-07
Also published as: CN109571194A

Abstract

The invention discloses a grinding machine with a clamping function for manufacturing and processing an electric vehicle, which comprises a box body and a funnel-type discharging bin, wherein the distance between two clamping mechanisms can be changed by virtue of a distance adjusting device, so that the grinding machine is suitable for more types of electric vehicle accessories, the application range is increased, the operation process is simple and convenient, and the grinding machine is convenient for people to use; the clamping mechanism is manually operated, so that the extrusion force received by the clamped electric vehicle accessory is relatively small, and the rubber elastic block clamps accessories in various shapes, so that the limitation is reduced, the application range is enlarged, and the firmness of the accessories is improved; can get rid of through removing the peculiar smell device and produce the peculiar smell to reduce to operation workman's harm, provide a healthy good environment, can cool down the face of polishing rapidly through hydrologic cycle heat sink, erode the washing to the waste material simultaneously, its operation process labour saving and time saving can cyclic utilization water resource, reduces the water waste, and work efficiency improves relatively.

Description

Polisher with clamping function for manufacturing and processing electric vehicle

Technical Field

The invention relates to a grinding machine, in particular to a grinding machine with a clamping function for manufacturing and processing an electric vehicle.

Background

The development of the twenty-first century, which can be called the "green environmental protection" era, requires people to pay attention to energy conservation, and more importantly, requires people to pay more attention to living environment and green environmental protection, so as to realize sustainable development of society. The electric vehicle is the only motor vehicle in the world which can achieve zero emission. Due to the requirement of environmental protection and the development of new materials and new technologies, the electric vehicle enters a rapid development period.

The current electric motor car course of working need carry out the polisher to various, and its centre gripping instrument of current polisher relies on the rotatory propulsion mode of threaded rod to the fixed whole accessory that needs to polish is extruded, and when the threaded rod extrudeed its accessory that has the arcwall face again, the phenomenon emergence of skidding is produced easily in the extrusion centre gripping, produces accident very easily, has the potential safety hazard.

Disclosure of Invention

The invention aims to provide a grinding machine with a clamping function for manufacturing and processing an electric vehicle, so as to solve the problems in the background technology.

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

the utility model provides a polisher is used in processing is made to electric motor car with press from both sides tight function, go out the feed bin including box and funnel formula, the lower surface intercommunication of box has funnel formula to go out the feed bin, the outer cambered surface that funnel formula goes out the feed bin is connected with two parallel arrangement's backup pad, fixture is installed respectively to the interval adjusting device of the inside underrun of box that two symmetries set up, peculiar smell processing apparatus is installed to box lateral surface, hydrologic cycle heat sink is installed to another lateral surface of box, vertical direction displacement mechanism is installed through horizontal direction displacement mechanism to the inside top surface of box, install the mounting panel on the vertical direction displacement mechanism, the motor is installed to the downside of mounting panel, the motor output is connected with the wheel of polishing, the door plant that two symmetries set up is installed to the terminal surface before the box.

As a further scheme of the invention: the interval adjusting device is by L shape rotary rod, the lug, rectangle frame one, slider one, dog and lead screw one are constituteed, a rectangle frame inside central point of fixed connection bottom surface in the box puts and is connected with the dog, lug both sides face rotates respectively and is connected with lead screw one, the other end of lead screw one runs through rectangle frame lateral wall and box side, the other end of lead screw one is connected with L shape rotary rod, the inside sliding connection of rectangle frame one has two sliders one about the dog symmetry setting, the last lateral wall of rectangle frame one is equipped with dead slot one, the last side of slider one is connected with the lug, the inside of slider one and a lead screw assorted screw hole one.

As a further scheme of the invention: the clamping mechanism comprises an L-shaped supporting plate, an extrusion plate, a gear, an elastic rubber block, a rack bar, a rotating pipe, a U-shaped clamping bar and a spring, wherein the horizontal lower side surface of the L-shaped supporting plate is connected with the upper side surface of the bump, a circular empty groove is formed in the vertical inner side surface of the L-shaped supporting plate, a plurality of clamping grooves distributed annularly are formed in the inner side wall of the circular empty groove, one end of the rotating pipe penetrates through the circular empty groove and is connected with the gear, two U-shaped clamping bars which are symmetrically arranged are arranged in the rotating pipe, the adjacent side walls of the two U-shaped clamping bars are connected through a plurality of springs, two ends of the U-shaped clamping bar penetrate through the side wall of the rotating pipe and are rotatably connected with the inner part of the side wall of the rotating pipe, one end of the U-shaped clamping bar extends to the inner part of the clamping grooves, two strip grooves which are symmetrically arranged relative to the gear are arranged in the vertical outer side surface of the L-shaped supporting plate, the rack bar is slidably connected with the rack bar, the two rack bars are arranged diagonally and are meshed with the gear, the outer side wall of one end of each of the two non-adjacent rack rods is connected with an extrusion plate, and the adjacent side faces of the two extrusion plates are respectively connected with an elastic rubber block.

As a further scheme of the invention: peculiar smell processing apparatus is by removing the peculiar smell case, keep off the net, rabbling mechanism, the outlet duct, the draught fan, intake pipe and active carbon are constituteed, fixed connection has the rabbling mechanism at the peculiar smell incasement internally mounted that removes of box one side, it has active carbon and the lateral surface is equipped with a plurality of venthole to remove the inside packing of peculiar smell incasement portion, the side-mounting that the bottom half is close to removing the peculiar smell case has the draught fan, the draught fan access connection has the intake pipe, the other end of intake pipe runs through the side of box and is connected with and keeps off the net, the draught fan exit linkage has the outlet duct, the other end of outlet duct runs through except that the peculiar smell case.

As a further scheme of the invention: the stirring mechanism comprises turning block, rotary rod and stirring vane, and the peculiar smell case lateral surface is removed in the penetration of rotary rod one end and the lateral wall is connected with a plurality of stirring vane, and the other end of rotary rod is connected with the turning block.

As a further scheme of the invention: the hydrologic cycle heat sink is by the shower nozzle, a water pump, the outlet pipe, the inlet tube, drawer box and filter screen are constituteed, install the drawer box between two adjacent backup pads, the interior top position of drawer box is equipped with the filter screen, filter screen both sides wall is connected with drawer box medial surface, the water pump is installed to another lateral surface of box, water pump access connection has the inlet tube, the other end of inlet tube runs through drawer box bottom portion a side, the water pump exit linkage has the outlet pipe, the other end of outlet pipe runs through the box side and is connected with the shower nozzle, the inside bottom surface of box is equipped with the through-hole that a plurality of quantity evenly set up, funnel formula goes out feed bin bottom intercommunication and has the discharging pipe.

As a further scheme of the invention: two side faces of the drawer box are respectively and fixedly connected with a long bar, one side face, close to the drawer box, of the supporting plate is connected with a sliding rail matched with the long bar, and the long bar is in sliding connection with the sliding rail.

As a further scheme of the invention: horizontal direction displacement mechanism is by L shape rotary rod two, rectangle frame two, lead screw two, connecting rod and slider two are constituteed, connect and rotate at the inside two inside lateral walls of rectangle frame of the inside top surface of box and be connected with lead screw two, the inside sliding connection of rectangle frame two has slider two, the lower lateral wall of rectangle frame two is equipped with dead slot two, the two lateral walls of slider are connected with a plurality of connecting rod, two inside screw hole two that match with the lead screw two that are equipped with of slider, the other end of lead screw two, another lateral wall and the box side of rectangle frame two are connected with L shape rotary rod two.

As a further scheme of the invention: the vertical direction displacement mechanism consists of a rectangular frame III, a slide block III, a connecting plate and a swinging rod, splint, lead screw three, telescopic sleeve and rotatory piece are constituteed, rectangle frame three is connected with the plurality of connecting rod other end, rectangle frame three's inside lateral wall rotates and is connected with lead screw three, rectangle frame three's inside sliding connection has two parallel arrangement's slider three, rectangle frame three's lower lateral wall is equipped with dead slot three, slider three's downside is connected with the connecting plate, the mounting panel is located rectangle frame three below and upper surface is connected with splint, splint pass through the swinging arms and are connected with the connecting plate, the both ends of swinging arms rotate with splint and connecting plate through two round pin axles respectively and are connected, slider three's inside is equipped with the screw hole three that matches with the lead screw three phase, the three opposite direction of thread of two screw holes, the other end of lead screw three runs through rectangle frame three another lateral walls and is connected with rotatory piece, the mounting panel upper surface is connected with rectangle frame three lower lateral wall through a plurality of telescopic sleeve.

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

1. the distance between the two clamping mechanisms can be changed by means of the distance adjusting device, so that the device is suitable for more types of electric vehicle accessories, the application range is increased, the operation process is simple and convenient, and the device is convenient for people to use;

2. adopt its fixture of manual operation for it is relatively less to be received the extrusion force by centre gripping electric motor car accessory, is difficult for producing deformation damage, carries out the centre gripping to multiple shape accessory through its rubber elasticity piece, reduces the limitation, thereby increases application scope, also can improve its fastness.

3. Can get rid of through removing the peculiar smell device and produce the peculiar smell to reduce the harm to the operation workman, improve a healthy good environment, can cool down the face of polishing rapidly through hydrologic cycle heat sink, wash away the washing to the waste material simultaneously, its operation process labour saving and time saving can cyclic utilization water resource, reduces the water waste, and work efficiency improves relatively.

Drawings

Fig. 1 is a front view schematic diagram of a sander for manufacturing and processing an electric vehicle with a clamping function.

Fig. 2 is a schematic view of the external structure of a case in a sander for electric vehicle manufacturing with a clamping function.

Fig. 3 is an enlarged structural schematic diagram of a center distance adjusting device of a grinding machine for electric vehicle manufacturing and processing having a clamping function.

Fig. 4 is a schematic view of a clamping mechanism of a sander for electric vehicle manufacturing with a clamping function.

Fig. 5 is a side view showing an enlarged structure of a clamping mechanism in a sander for electric vehicle manufacturing with a clamping function.

Fig. 6 is an enlarged schematic structural view of a horizontal direction displacement mechanism and a vertical direction displacement mechanism in a sander for electric vehicle manufacturing with a clamping function.

In the figure: 1 box body, 2 funnel type discharging bins, 3 supporting plates, 4 spacing adjusting devices, 5 clamping mechanisms, 6 peculiar smell processing devices, 7 water circulation cooling devices, 8 horizontal direction displacement mechanisms, 9 vertical direction displacement mechanisms, 10 mounting plates, 11 motors, 12 polishing wheels, 13 door plates, 41L-shaped first rotating rods, 42 first empty slots, 43 bumps, 44 rectangular first frames, 45 first sliding blocks, 46 stoppers, 47 first screw rods, 50L-shaped supporting plates, 51 extrusion plates, 52 gears, 53 elastic rubber blocks, 54 rack rods, 55 rotating pipes, 56U-shaped clamping rods, 57 springs, 58 clamping grooves, 59 long grooves, 60 peculiar smell removing boxes, 61 blocking nets, 62 stirring mechanisms, 63 air outlet pipes, 64 induced draft fans, 65 air inlet pipes, 70 spray heads, 71 water pumps, 72 water outlet pipes, 73 water inlet pipes, 74 drawer boxes, 75 filter screens, 80L-shaped second rotating rods, 81 second screw rods, 82 rectangular connecting rods, 83, 80 air outlet pipes, 64 induced draft fans, 65 air inlet pipes, 70 spray heads, 71 water pumps, 72 water outlet pipes, 73 water inlet pipes, 74 drawer boxes, 75 filter screens, 80L-shaped second rotating rods, 81 second frames, 82 screw rods, 82 rectangular connecting rods, 83, 84 slide block II, 85 empty groove II, 90 rectangular frame III, 91 slide block III, 92 connecting plate, 93 swing rod, 94 clamping plate, 95 screw rod III, 96 telescopic sleeve, 97 empty groove III and 98 rotating block.

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.

Referring to fig. 1 to 6, in the embodiment of the present invention, a grinding machine with a clamping function for manufacturing and processing an electric vehicle includes a box body 1 and a funnel-type discharging bin 2, the lower surface of the box body 1 is communicated with the funnel-type discharging bin 2, the outer arc surface of the funnel-type discharging bin 2 is connected with two parallel supporting plates 3, a bottom surface inside the box body 1 is respectively provided with a clamping mechanism 5 through two symmetrically arranged distance adjusting devices 4, an outer side surface of the box body 1 is provided with an odor treatment device 6, the other outer side surface of the box body 1 is provided with a water circulation cooling device 7, a top surface inside the box body 1 is provided with a vertical displacement mechanism 9 through a horizontal displacement mechanism 8, the vertical displacement mechanism 9 is provided with a mounting plate 10, a motor 11 is mounted on a lower side surface of the mounting plate 10, an output end of the motor 11 is connected with a grinding wheel 12, and two symmetrically arranged door panels 13 are mounted on a front end surface of the box body 1, remove door plant 13, can adjust interval between two fixture 5 through interval adjusting device 4, thereby the increase need not the electric motor car accessory volume centre gripping, application scope increases, through removing peculiar smell processing apparatus 6, can handle the process of polishing and produce the peculiar smell, through hydrologic cycle heat sink 7, can accomplish the back section and cool down rapidly for processing, remove required face through horizontal direction displacement mechanism 8 and vertical direction displacement mechanism 9, improve the contact position of polishing, increase application scope, reduce the limitation.

Referring to fig. 3, the spacing adjustment device 4 comprises an L-shaped rotating rod 41, a protruding block 43, a first rectangular frame 44, a first slider 45, a first stopper 46 and a first lead screw 47, the central position inside the first rectangular frame 44 fixedly connected to the inner bottom surface of the box body 1 is connected with the stopper 46, two side surfaces of the protruding block 43 are respectively and rotatably connected with the first lead screw 47, the other end of the first lead screw 47 penetrates through the side wall of the first rectangular frame 44 and the side surface of the box body 1, the other end of the first lead screw 47 is connected with the L-shaped rotating rod 41, two first sliders 45 symmetrically arranged with respect to the stopper 46 are slidably connected inside the first rectangular frame 44, a first empty slot 42 is arranged on the upper side wall of the first rectangular frame 44, the upper side surface of the first slider 45 is connected with the protruding block 43, a first threaded hole matched with the first slider 45 and the first lead screw 47 are held by the L-shaped rotating rod 41 to drive the first lead screw 47 to rotate, so as to drive the slider 45 to slide inside the first rectangular frame 44, thereby accomplish the displacement and change, two adjacent fixture 5 correspond and take place the interval change, adjust the completion back, because screw 47 self-locking function to can let fixture 5 place certain fastness.

Referring to fig. 4 and 5, the clamping mechanism 5 comprises an L-shaped supporting plate 50, a pressing plate 51, a gear 52, an elastic rubber block 53, a rack bar 54, a rotating tube 55, U-shaped clamping bars 56 and springs 57, wherein the horizontal lower side surface of the L-shaped supporting plate 50 is connected with the upper side surface of the projection 43, a circular hollow groove is formed on the vertical inner side surface of the L-shaped supporting plate 50, a plurality of clamping grooves 58 are annularly distributed on the inner side wall of the circular hollow groove, one end of the rotating tube 55 penetrates through the circular hollow groove and is connected with the gear 52, two U-shaped clamping bars 56 are symmetrically arranged inside the rotating tube 55, the adjacent side walls of the two U-shaped clamping bars 56 are connected through a plurality of springs 57, two ends of the U-shaped clamping bars 56 penetrate through the side wall of the rotating tube 55 and are rotatably connected with the inside of the side wall of the rotating tube 55, one end of the U-shaped clamping bars 56 extends into the clamping grooves 58, two long grooves 59 symmetrically arranged on the gear 52 are arranged inside the vertical outer side surface of the L-shaped supporting plate 50, the rack rods 54 are slidably connected inside the long groove 59, the two rack rods 54 are arranged diagonally and meshed with the gear 52, the outer side wall of one end, which is not adjacent to the two rack rods 54, of the two rack rods 54 is connected with the extrusion plate 51, the side faces, which are adjacent to the two extrusion plates 51, of the two extrusion plates 51 are respectively connected with the elastic rubber blocks 53, one ends, which are symmetrically arranged and go out, of the U-shaped clamping rods 56 are extruded, so that the other ends of the U-shaped clamping rods 56 are removed from the inside of the clamping groove 58, the rotating pipe 55 can be rotated, the gear 52 is driven to rotate, the two rack rods 54 are driven to displace, the distance between the two extrusion plates 51 is reduced, the elastic rubber blocks 53 can extrude and clamp the electric vehicle accessories, after clamping is firm, the two U-shaped clamping rods 56 are loosened and loosened, the rebounding force of the spring 57 is applied to enable one ends, thereby maintaining the clamping firmness.

Referring to fig. 1, the odor treatment device 6 is composed of an odor removal box 60, a blocking net 61, a stirring mechanism 62, an air outlet pipe 63, an induced draft fan 64, an air inlet pipe 65 and activated carbon, the stirring mechanism 62 is installed inside the odor removal box 60 fixedly connected to one side surface of the box body 1, the activated carbon is filled inside the odor removal box 60, a plurality of air outlet holes are formed in the outer side surface of the odor removal box 60, the induced draft fan 64 is installed on the side surface, close to the odor removal box 60, of the bottom of the box body 1, an air inlet pipe 65 is connected to an inlet of the induced draft fan 64, the other end of the air inlet pipe 65 penetrates through the side surface of the box body 1 and is connected with the blocking net 61, the air outlet pipe 63 is connected to an outlet of the induced draft fan 64, odor gas is pumped into the odor removal box 60 by opening the induced draft fan 64, and is filtered and sprayed out through the activated carbon, so that odor volatilization is reduced.

Rabbling mechanism 62 comprises turning block, rotary rod and stirring vane, and rotary rod one end is run through and is removed peculiar smell case 60 lateral surface and the lateral wall is connected with a plurality of stirring vane, and the other end of rotary rod is connected with the turning block, and it is rotatory to hand the turning block to make stirring vane stir the active carbon, thereby improve the active carbon utilization ratio.

Referring to fig. 1, the water circulation cooling device 7 is composed of a spray head 70, a water pump 71, a water outlet pipe 72, a water inlet pipe 73, a drawer box 74 and a filter screen 75, the drawer box 74 is installed between two adjacent supporting plates 3, the filter screen 75 is arranged at the inner top position of the drawer box 74, two side walls of the filter screen 75 are connected with the inner side surface of the drawer box 74, the water pump 71 is installed at the other outer side surface of the box body 1, the inlet of the water pump 71 is connected with the water inlet pipe 73, the other end of the water inlet pipe 73 penetrates through one side surface of the bottom of the drawer box 74, the outlet of the water pump 71 is connected with the water outlet pipe 72, the other end of the water outlet pipe 72 penetrates through the side surface of the box body 1 and is connected with the spray head 70, a plurality of uniformly arranged through holes are arranged at the inner bottom surface of the box body 1, the discharge pipe is communicated with the bottom of the funnel-type discharge bin 2, the water pump 71 is opened to pump the spray head 70 to be contacted with the polished arc-shaped surface, so that the temperature of the polishing surface can be rapidly reduced, water and ruins flow together to the filter screen 75, and the ruins are filtered, thereby recycling the water.

Two side surfaces of the drawer box 74 are fixedly connected with long rods respectively, one side surface of the support plate 3 close to the drawer box 74 is connected with a slide rail matched with the long rods, the long rods are connected with the slide rail in a sliding mode, the drawer box 74 can be drawn out, and the ruins are cleaned from the filter screen 75.

Referring to fig. 6, the horizontal displacement mechanism 8 is composed of a second L-shaped rotating rod 80, a second rectangular frame 81, a second screw rod 82, a connecting rod 83 and a second sliding block 84, one side wall inside the second rectangular frame 81 connected to the top surface inside the box body 1 is rotatably connected with the second screw rod 82, the second rectangular frame 81 is slidably connected with the second sliding block 84, the lower side wall of the second rectangular frame 81 is provided with a second empty slot 85, the lower side wall of the second sliding block 84 is connected with a plurality of connecting rods 83, the second sliding block 84 is internally provided with a second threaded hole matched with the second screw rod 82, the other end of the second screw rod 82, the other side wall of the second rectangular frame 81 and the side surface of the box body 1 are connected with the second L-shaped rotating rod 80, and the second sliding block 84 is driven to move inside the second rectangular frame 81 by holding the second L-shaped rotating rod 80 to complete the movement of the motor 11.

Referring to fig. 6, the vertical displacement mechanism 9 comprises a rectangular frame three 90, a sliding block three 91, a connecting plate 92, a swing rod 93, a clamping plate 94, a screw rod three 95, a telescopic sleeve 96 and a rotating block 98, the rectangular frame three 90 is connected with the other ends of a plurality of connecting rods 83, one side wall inside the rectangular frame three 90 is rotatably connected with the screw rod three 95, the inside of the rectangular frame three 90 is slidably connected with the two sliding blocks three 91 arranged in parallel, the lower side wall of the rectangular frame three 90 is provided with a hollow groove three 97, the lower side surface of the sliding block three 91 is connected with the connecting plate 92, the mounting plate 10 is positioned below the rectangular frame three 90 and the upper surface is connected with the clamping plate 94, the clamping plate 94 is connected with the connecting plate 92 through the swing rod 93, two ends of the swing rod 93 are respectively rotatably connected with the clamping plate 94 and the connecting plate 92 through two pin shafts, the inside of the sliding block three 91 is provided with a threaded hole three matched with the screw rod three 95, the three threaded directions of the two threaded holes are opposite, the other end of the third 95 of lead screw runs through the other side wall of the third 90 of the rectangular frame and is connected with the rotating block 98, the upper surface of the mounting plate 10 is connected with the lower side wall of the third 90 of the rectangular frame through a plurality of telescopic sleeves 96, the rotating block 98 is rotated by hand, thereby the third 95 of lead screw is driven to rotate, the three directions of the two threaded holes are opposite, thereby the three 91 relative movements of the two slide blocks or the back-to-back movement are realized, the swinging rod 93 swings, the limiting effect of the telescopic sleeves 96 can only be realized, the mounting plate 10 can only vertically move downwards or vertically move upwards, and the lifting adjustment is completed.

It should be added that the upper side of the odor removing box 60 is provided with a first dust plug, the lower side of the drawer box 74 is provided with a second dust plug, the water outlet pipe 72 and the air inlet pipe 65 are both made of metal shaped hose materials, the related circuit and control of the patent are the prior art, and the default of the motor 11 is a waterproof motor.

It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a polisher is used in electric motor car manufacturing with press from both sides tight function, including box (1) and funnel formula play feed bin (2), a serial communication port, the lower surface intercommunication of box (1) has funnel formula to go out feed bin (2), the outer cambered surface of funnel formula play feed bin (2) is connected with two parallel arrangement's backup pad (3), fixture (5) are installed respectively to the inside underrun of box (1) through interval adjusting device (4) that two symmetries set up, peculiar smell processing apparatus (6) are installed to a lateral surface of box (1), water circulation heat sink (7) are installed to another lateral surface of box (1), vertical direction displacement mechanism (9) is installed through horizontal direction displacement mechanism (8) to the inside top surface of box (1), install mounting panel (10) on vertical direction displacement mechanism (9), motor (11) are installed to the downside of mounting panel (10), the output end of the motor (11) is connected with a grinding wheel (12), and the front end surface of the box body (1) is provided with two door plates (13) which are symmetrically arranged; the clamping mechanism (5) consists of an L-shaped supporting plate (50), an extrusion plate (51), a gear (52), an elastic rubber block (53), a rack rod (54), a rotating pipe (55), U-shaped clamping rods (56) and springs (57), the horizontal lower side surface of the L-shaped supporting plate (50) is connected with the upper side surface of a convex block (43), a circular hollow groove is formed in the vertical inner side surface of the L-shaped supporting plate (50), a plurality of clamping grooves (58) which are distributed annularly are formed in the inner side wall of the circular hollow groove, one end of each rotating pipe (55) penetrates through the circular hollow groove and is connected with the gear (52), two U-shaped clamping rods (56) which are symmetrically arranged are arranged inside the rotating pipe (55), the adjacent side walls of the two U-shaped clamping rods (56) are connected through the springs (57), the two ends of each U-shaped clamping rod (56) penetrate through the side wall of the rotating pipe (55) and are rotatably connected with the inside of the side wall of the rotating pipe (55), the one end of U-shaped kelly (56) extends to the inside of draw-in groove (58), the perpendicular lateral surface inside of L shape backup pad (50) is equipped with two rectangular grooves (59) that set up about gear (52) symmetry, the inside sliding connection of rectangular groove (59) has rack bar (54), two rack bar (54) are diagonal angle setting and with gear (52) meshing, two non-adjacent one end lateral wall of rack bar (54) are connected with stripper plate (51), two adjacent sides of stripper plate (51) are connected with elastic rubber piece (53) respectively.

2. The sander with clamping function for manufacturing and processing of electric vehicle according to claim 1, characterized in that the distance adjusting device (4) is composed of an L-shaped rotating rod (41), a bump (43), a first rectangular frame (44), a first slider (45), a block (46) and a first screw rod (47), the block (46) is connected to the center position inside the first rectangular frame (44) fixedly connected to the inner bottom surface of the box body (1), the first screw rod (47) is respectively connected to two side surfaces of the bump (43) in a rotating manner, the other end of the first screw rod (47) penetrates through the side wall of the first rectangular frame (44) and the side surface of the box body (1), the other end of the first screw rod (47) is connected to the L-shaped rotating rod (41), the first slider (45) symmetrically arranged with respect to the block (46) is connected to the inside of the first rectangular frame (44) in a sliding manner, the first empty slot (42) is arranged on the upper side wall of the first rectangular frame (44), the upper side surface of the first sliding block (45) is connected with a convex block (43), and the inner part of the first sliding block (45) is matched with a first threaded hole of the first screw rod (47).

3. The grinding machine with the clamping function for the manufacturing and processing of the electric vehicle as claimed in claim 1, wherein the odor treatment device (6) is composed of an odor removing box (60), a blocking net (61), a stirring mechanism (62), an air outlet pipe (63), an induced draft fan (64), an air inlet pipe (65) and activated carbon, the stirring mechanism (62) is installed inside the odor removing box (60) fixedly connected to one side surface of the box body (1), the activated carbon is filled inside the odor removing box (60), a plurality of air outlet holes are formed in the outer side surface of the odor removing box, the induced draft fan (64) is installed on the side surface of the bottom of the box body (1) close to the odor removing box (60), the air inlet pipe (65) is connected to the inlet of the induced draft fan (64), the other end of the air inlet pipe (65) penetrates through the side surface of the box body (1) and is connected with the blocking net (61), and the air outlet pipe (63) is connected to the outlet of the induced draft fan (64), the other end of the air outlet pipe (63) penetrates through the peculiar smell removing box (60).

4. The sander with clamping function for manufacturing and processing of electric vehicle as claimed in claim 3, wherein said stirring mechanism (62) is composed of a rotating block, a rotating rod and stirring blades, one end of the rotating rod penetrates through the outer side surface of the odor removing box (60) and the outer side wall is connected with a plurality of stirring blades, and the other end of the rotating rod is connected with the rotating block.

5. The grinding machine with the clamping function for the manufacturing and processing of the electric vehicle as claimed in claim 1, wherein the water circulation cooling device (7) is composed of a spray head (70), a water pump (71), a water outlet pipe (72), a water inlet pipe (73), a drawer box (74) and a filter screen (75), the drawer box (74) is installed between two adjacent support plates (3), the filter screen (75) is arranged at the inner top of the drawer box (74), two side walls of the filter screen (75) are connected with the inner side face of the drawer box (74), the water pump (71) is installed at the other outer side face of the box body (1), the water inlet pipe (73) is connected to the inlet of the water pump (71), the other end of the water inlet pipe (73) penetrates through one side face of the bottom of the drawer box (74), the outlet of the water pump (71) is connected with the water outlet pipe (72), the other end of the water outlet pipe (72) penetrates through the side face of the box body (1) and is connected with the spray head (70), the bottom surface of the interior of the box body (1) is provided with a plurality of through holes which are uniformly arranged, and the bottom of the funnel type discharging bin (2) is communicated with a discharging pipe.

6. The sander with clamping function for manufacturing and processing electric vehicles according to claim 5, wherein two side surfaces of the drawer box (74) are fixedly connected with long bars respectively, one side surface of the support plate (3) close to the drawer box (74) is connected with slide rails matched with the long bars, and the long bars are connected with the slide rails in a sliding manner.

7. The sander with a clamping function for electric vehicle manufacturing according to claim 1, the horizontal displacement mechanism (8) is characterized by comprising a second L-shaped rotating rod (80), a second rectangular frame (81), a second lead screw (82), a connecting rod (83) and a second sliding block (84), wherein the second rectangular frame (81) is connected to the inner side wall of the second rectangular frame (81) on the inner top surface of the box body (1) in a rotating mode and is connected with the second lead screw (82), the second rectangular frame (81) is connected with the second sliding block (84) in a sliding mode, a second empty groove (85) is formed in the lower side wall of the second rectangular frame (81), the lower side wall of the second sliding block (84) is connected with the connecting rod (83), a second threaded hole matched with the second lead screw (82) is formed in the second sliding block (84), the other end of the second lead screw (82), the other side wall of the second rectangular frame (81) and the side surface of the box body (1) are connected with the second L-shaped rotating rod (80).

8. The sander with clamping function for electric vehicle manufacturing and processing according to claim 7, wherein the vertical displacement mechanism (9) is composed of a rectangular frame III (90), a slide block III (91), a connecting plate (92), a swing lever (93), a clamping plate (94), a screw rod III (95), a telescopic sleeve (96) and a rotating block (98), the rectangular frame III (90) is connected with the other ends of a plurality of connecting rods (83), the screw rod III (95) is rotatably connected to one side wall inside the rectangular frame III (90), two parallel slide blocks III (91) are slidably connected to the inside of the rectangular frame III (90), the lower side wall of the rectangular frame III (90) is provided with a hollow groove III (97), the lower side surface of the slide block III (91) is connected with the connecting plate (92), the mounting plate (10) is located below the rectangular frame III (90) and the upper surface is connected with the clamping plate (94), splint (94) are connected with connecting plate (92) through swinging arms (93), the both ends of swinging arms (93) are rotated through two round pin axles and splint (94) and connecting plate (92) respectively and are connected, the inside of slider three (91) is equipped with three (95) assorted screw holes with the lead screw, three screw thread opposite directions in two screw holes, the other end of lead screw three (95) runs through another lateral wall of three (90) of rectangle frame and is connected with rotatory piece (98), mounting panel (10) upper surface is connected with the lower lateral wall of three (90) of rectangle frame through a plurality of telescopic sleeve (96).