CN113635517B

CN113635517B - Electric vehicle accessory machining process and machining equipment

Info

Publication number: CN113635517B
Application number: CN202111189597.5A
Authority: CN
Inventors: 刘运胜; 孟陆
Original assignee: Xuzhou Dagong Electronic Technology Co ltd
Current assignee: Xuzhou Dagong Electronic Technology Co ltd
Priority date: 2021-10-13
Filing date: 2021-10-13
Publication date: 2022-02-08
Anticipated expiration: 2041-10-13
Also published as: CN113635517A

Abstract

The invention discloses a processing technology and processing equipment for electric vehicle accessories, relates to the technical field of electric vehicle accessory processing, and has the advantages of reducing the mixing of various accessories on a transmission belt, and the key points of the technical scheme are as follows: the injection molding machine comprises a plurality of injection molding boxes arranged side by side and a first fixing plate arranged on one side of each injection molding box, wherein two first transmission belts arranged side by side are arranged at the top end of the first fixing plate in the length direction of the first fixing plate through mounting pieces, a second fixing plate is arranged at the bottom end of each injection molding box, the top end of the second fixing plate is horizontally connected with a transmission mechanism used for conveying accessories in the injection molding box to one of the first transmission belts in a sliding mode, and a pushing piece used for pushing the transmission mechanism to move horizontally is arranged on each second fixing plate.

Description

Electric vehicle accessory machining process and machining equipment

Technical Field

The invention relates to the technical field of electric vehicle accessory processing, in particular to a processing technology and processing equipment for electric vehicle accessories.

Background

Electric vehicles, namely electric drive vehicles, are also known as electric drive vehicles. Electric vehicles are classified into alternating current electric vehicles and direct current electric vehicles. Generally, an electric vehicle is a vehicle that uses a battery as an energy source, and converts electric energy into mechanical energy through a controller, a motor and other components to move so as to control the current and change the speed. When the conventional electric vehicle accessories convey accessories in a plurality of injection molding boxes through a conveying belt, various accessories on the conveying belt can be mixed together, so that inconvenience is caused to subsequent use.

Disclosure of Invention

In view of the technical defects, the invention aims to provide a processing technology and processing equipment for electric vehicle accessories, which have the advantage of reducing the mixing of various accessories on a transmission belt.

In order to solve the technical problems, the invention adopts the following technical scheme:

the invention provides electric vehicle accessory processing equipment which comprises a plurality of injection molding boxes arranged side by side and first fixing plates arranged on one side of each injection molding box, wherein two first transmission belts arranged side by side are arranged at the top ends of the first fixing plates along the length direction of the first fixing plates through mounting pieces, second fixing plates are arranged at the bottom ends of the injection molding boxes, the top ends of the second fixing plates are horizontally connected with transmission mechanisms in a sliding mode, the transmission mechanisms are used for transmitting accessories in the injection molding boxes to one of the first transmission belts, and pushing pieces for pushing the transmission mechanisms to horizontally move are arranged on the second fixing plates.

Through adopting above-mentioned technical scheme, when using, install first transmission belt on first fixed plate top through the installed part, then promote transmission device at second fixed plate top horizontal migration through the impeller, can adjust the region that the accessory dropped to first transmission belt on the transmission device this moment to the phenomenon that multiple accessory mixes together takes place on the reduction first transmission belt, convenience simple to use.

Preferably, the transmission mechanism comprises a U-shaped moving plate and rotating shafts, the U-shaped moving plate is horizontally connected to the top end of the second fixed plate in a sliding manner, the rotating shafts are rotatably connected between two opposite sides of the moving plate, the two rotating shafts are connected through a second transmission belt, one end of the second transmission belt is located above the first transmission belt, a first motor for driving one of the rotating shafts to rotate is arranged on the moving plate, and the pushing piece pushes the moving plate to horizontally move.

Preferably, the pushing part comprises a mounting groove formed in the top end of the second fixing plate, a sliding plate is connected to the mounting groove in a horizontally moving mode, the sliding plate and the moving plate are fixedly connected to one side, away from the first fixing plate, of the moving plate, a first driving part for driving the sliding plate to move horizontally in the mounting groove is arranged on the second fixing plate, when the first driving part drives the sliding plate to move horizontally, the sliding plate can move towards the direction close to the first fixing plate, and at the moment, a limiting part for limiting the moving distance of the sliding plate is arranged at the top end of the second fixing plate.

Preferentially, first driving piece is including setting up the rack on slide top and setting up the first motor on second fixed plate top, and the axis of rotation one end fixedly connected with of first motor and the gear of rack engaged with, two relative movable rods of the equal fixedly connected with in the both ends of the rack relatively, and two movable rods go up the horizontal slip and be connected with the arm-tie, and the arm-tie top is equipped with dogtooth, four all overlap on the movable rod and be equipped with the spring, and the spring is located between arm-tie and the rack, four the equal fixedly connected with of one end that the rack was kept away from to the movable rod deviates from the restriction board of rack one side conflict with the arm-tie.

Preferentially, the restriction piece is including setting up the bumping post on second fixed plate top relatively, and the bumping post is located one side of slide, slide one side is equipped with two relative card posts, and the bumping post is located between two card posts, and after driving piece drive slide carried out the horizontal migration certain distance, the slide then can drive one of them card post bumping.

Preferably, the pushing pieces comprise two sliding rods horizontally erected on the top end of the second fixing plate in parallel with the first fixing plate and two pushing blocks horizontally connected to the two sliding rods in a sliding manner along the length direction of the sliding rods, a placing plate is fixedly connected to one side, away from the first fixing plate, of the moving plate and located above the two pushing blocks, the top ends of the two pushing blocks are respectively provided with a corresponding push rod, the top end of the placing plate is provided with a V-shaped sliding groove for the two push rods to penetrate through, and the second fixing plate is provided with a second driving piece for driving the two pushing blocks to approach or keep away from each other along the length direction of the sliding rods.

Preferentially, the second driving part comprises a second motor arranged at the top end of the second fixing plate and a screw rod fixedly connected to one end of a rotating shaft of the second motor, and one end, far away from the second motor, of the screw rod penetrates through the two push blocks and is in threaded connection with the two push blocks.

Preferentially, the installed part is including setting up the vertical board in the relative both sides in first fixed plate top and all rotating the connection and being close to two bull sticks of one side each other at two vertical boards, and two bull sticks set up relatively, two first transmission belt all lies in side by side between two vertical boards and is connected, two with two bull sticks of two vertical board one sides respectively vertical board one side all is equipped with one of them bull stick of drive and carries out the pivoted second motor, two all divide into a plurality of transmission districts that are used for transmitting the accessory through a plurality of partition boards along first transmission belt's circumference on the first transmission belt, two first transmission belt's transmission opposite direction, and be equipped with between two first transmission belt and carry out the transfer piece that shifts each other with the accessory in the transmission district that two first transmission belts are close to each other.

Preferentially, the transfer piece includes that the level erects the horizontal plate on first fixed plate top and be located between two first transmission belts, and the horizontal plate top is equipped with circular recess, and the recess internal rotation is connected with the carousel of contradicting with the recess cell wall, the circular arch of fixedly connected with on the carousel, the recess cell wall is equallyd divide and is do not communicate with each other with the transmission district that two first transmission belts are close to each other, and the top and the first transmission belt of carousel flush, rotate on the horizontal plate and be connected with and be used for shifting to two driving levers on the carousel with the accessory in the transmission district, and two driving levers are located the horizontal plate respectively and two transmission zones communicating one side that first transmission belts are close to each other, the horizontal plate bottom is equipped with drive carousel pivoted third motor, be equipped with two driving lever pivoted fourth motors of drive on the horizontal plate.

Another object of the present invention is to provide a processing method of the electric vehicle accessory processing equipment, which comprises mounting the first transmission belt on the top end of the first fixing plate through the mounting member, and then pushing the transmission mechanism to move horizontally on the top end of the second fixing plate through the pushing member, so as to adjust the area of the transmission mechanism where the accessories fall onto the first transmission belt.

The invention has the beneficial effects that: when using, install first transmission belt on first fixed plate top through the installed part, then promote transmission device at second fixed plate top horizontal migration through the impeller, can adjust the region that transmission device went up the accessory and dropped to first transmission belt this moment to reduce the phenomenon emergence that multiple accessory mixes together on the first transmission belt, convenience simple to use.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic structural view of example 1;

FIG. 2 is a schematic structural view for embodying the rotating shaft of embodiment 1;

FIG. 3 is a schematic view of a structure for embodying the slide board of embodiment 1;

FIG. 4 is a schematic structural view of a tooth embodying the embodiment 1;

FIG. 5 is a schematic structural view of the slide bar according to example 1;

fig. 6 is a schematic structural diagram for embodying the turntable of embodiment 1.

Description of reference numerals:

in the figure: 1. injection molding a box; 2. a first fixing plate; 3. a first transfer belt; 4. a second fixing plate; 5. moving the plate; 6. a rotating shaft; 7. a second transfer belt; 8. a first motor; 9. mounting grooves; 10. a slide plate; 12. a rack; 13. a first motor; 14. a gear; 15. a travel bar; 16. pulling a plate; 17. a convex tooth; 18. a spring; 19. a limiting plate; 20. a bumping post; 21. clamping the column; 22. a slide bar; 23. a push block; 24. placing the plate; 25. a push rod; 26. a sliding groove; 27. a second motor; 28. a screw rod; 29. a vertical plate; 30. a rotating rod; 31. a second motor; 32. dividing the plate; 33. a transmission area; 34. a horizontal plate; 35. a groove; 36. a turntable; 37. a protrusion; 38. a deflector rod; 39. a third motor; 40. and a fourth motor.

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.

Example 1: the utility model provides an electric motor car accessory processing equipment, as figure 1, including a plurality of casees of moulding plastics 1 that erect side by side and place the first fixed plate 2 in each case 1 one side of moulding plastics, 2 top of first fixed plate are equipped with two first transmission belt 3 side by side through the installed part along the length direction of first fixed plate 2, second fixed plate 4 has all been placed to each case 1 bottom of moulding plastics, and the equal horizontal slip in 4 tops of second fixed plate is connected with and is used for carrying the transmission device on one of them first transmission belt 3 with the case 1 interior accessory of moulding plastics, be equipped with the impeller that promotes transmission device horizontal migration on each second fixed plate 4.

Like figure 1, when using, install first transmission belt 3 on the top of first fixed plate 2 through the installed part, then promote transmission device at 4 top horizontal migration of second fixed plate through the impeller, can adjust the region that transmission device went up the accessory and dropped onto first transmission belt 3 this moment to reduce the phenomenon emergence that multiple accessory mixes together on first transmission belt 3, convenience simple to use.

Referring to fig. 1 and 2, the transmission mechanism includes a U-shaped moving plate 5 connected to the top of the second fixing plate 4 in a horizontal sliding manner and rotating shafts 6 connected between two opposite sides of the moving plate 5 in a rotating manner, the two rotating shafts 6 are connected by a second transmission belt 7, one end of the second transmission belt 7 is located above the first transmission belt 3, the moving plate 5 is provided with a first motor 8 for driving one of the rotating shafts 6 to rotate, and a pushing member pushes the moving plate 5 to move horizontally, so that when the first motor 8 is turned on, one end of the rotating shaft of the first motor 8 drives one of the rotating shafts 6 to rotate, and when one of the rotating shafts 6 drives the other rotating shaft 6 to rotate by the second transmission belt 7, the accessories falling onto the second transmission belt 7 in the injection molding box 1 can be conveyed and dropped onto one of the first transmission belts 3, and the moving plate 5 can be pushed to move horizontally by the pushing member, at this time, the moving plate 5 drives the two rotating shafts 6 and the second transmission belt 7 to move, and the use is simple and convenient.

Referring to fig. 1 and 3, the pushing member includes a mounting groove 9 disposed at the top end of the second fixing plate 4, a sliding plate 10 is connected to the mounting groove 9 for horizontal movement, the sliding plate 10 is fixedly connected to a side of the moving plate 5 away from the first fixing plate 2, a first driving member for driving the sliding plate 10 to move horizontally in the mounting groove 9 is disposed on the second fixing plate 4, when the sliding plate 10 is driven to move horizontally by the first driving member, the sliding plate 10 moves toward the first fixing plate 2, a limiting member for limiting the moving distance of the sliding plate 10 is disposed at the top end of the second fixing plate 4, the arrangement is such that when the moving plate 5 needs to be pushed to move horizontally, the first driving member is only opened, the sliding plate 10 is driven to move horizontally in the mounting groove 9, the sliding plate 10 pushes the moving plate 5 to move horizontally on the second fixing plate 4, and the region of the second transmission belt 7 where the fittings fall onto the first transmission belt 3 can be adjusted, the moving distance of the sliding plate 10 at the top end of the second fixing plate 4 can be limited through the limiting part, so that the phenomenon that the sliding plate 10 moves to be separated from the installation groove 9 is reduced, and the use is simple and convenient.

Referring to fig. 3 and 4, the first driving member includes a rack 12 disposed on the top end of the sliding plate 10 and a first motor 13 disposed on the top end of the second fixing plate 4, and one end of the rotating shaft of the first motor 13 is fixedly connected with a gear 14 engaged with the rack 12, two opposite moving rods 15 are fixedly connected to two opposite ends of the rack 12, a pulling plate 16 is horizontally slidably connected to the two moving rods 15, a protruding tooth 17 is disposed on the top end of the pulling plate 16, springs 18 are sleeved on the four moving rods 15, the springs 18 are disposed between the pulling plate 16 and the rack 12, and one ends of the four moving rods 15 far from the rack 12 are fixedly connected with a limiting plate 19 abutted against one side of the pulling plate 16, which is far from the rack 12, which is arranged to open the first motor 13 when the sliding plate 10 needs to be driven to horizontally move on the mounting plate, at which one end of the rotating shaft of the first motor 13 drives the gear 14 engaged with the rack 12 to rotate, at this moment, the rack 12 can drive the sliding plate 10 to horizontally move on the mounting plate, when the sliding plate 10 drives the moving plate 5 to move to a proper position and limits the moving distance of the sliding plate 10 through the limiting part, at this moment, the gear 14 can be separated from the rack 12 and meshed with the convex teeth 17, at this moment, the gear 14 can push the convex teeth 17 to drive the pulling plate 16 to horizontally move along the moving rod 15 to the direction close to the rack 12, at this moment, the spring 18 is in a compressed state, at this moment, when the gear 14 drives the sliding plate 10 to move through the rack 12, the damage to the limiting part due to the rotation inertia of the gear 14 can be reduced, and the use is simple and convenient.

As shown in fig. 3, the limiting member includes a stop pillar 20 disposed on the top end of the second fixing plate 4, and the stop pillar 20 is disposed on one side of the sliding plate 10, two opposite clamping pillars 21 are disposed on one side of the sliding plate 10, and the stop pillar 20 is disposed between the two clamping pillars 21, when the driving member drives the sliding plate 10 to move horizontally for a certain distance, the sliding plate 10 can drive one of the clamping pillars 21 and the stop pillar 20 to collide with each other, and the purpose of this setting is to drive one of the clamping pillars 21 and the stop pillar 20 to collide with each other when the driving member drives the sliding plate 10 to move horizontally for a certain distance, and at this time, the moving distance of the sliding plate 10 on the top end of the second fixing plate 4 can be limited by the cooperation between the stop pillar 20 and the two clamping pillars 21, which is simple and convenient to use.

Referring to fig. 5, or the pushing element includes two sliding rods 22 horizontally erected on the top end of the second fixing plate 4 and parallel to the first fixing plate 2, and two pushing blocks 23 horizontally slidably connected to the two sliding rods 22 along the length direction of the sliding rods 22, a placing plate 24 is fixedly connected to one side of the moving plate 5 away from the first fixing plate 2, the placing plate 24 is located above the two pushing blocks 23, the top ends of the two pushing blocks 23 are respectively provided with a corresponding pushing rod 25, the top end of the placing plate 24 is provided with a V-shaped sliding slot 26 for the two pushing rods 25 to pass through, the second fixing plate 4 is provided with a second driving element for driving the two pushing blocks 23 to approach or separate from each other along the length direction of the sliding rods 22, the purpose of the arrangement is that when the moving plate 5 needs to be pushed to move horizontally, only the second driving element needs to be opened, at this time, the second driving element drives the two pushing blocks 23 to drive the pushing blocks 23 to move the pushing rods 25 to approach or separate from each other along the length direction of the sliding rods 22, at this time, the placing plate 24 can drive the moving plate 5 to move horizontally in the direction close to the first fixing plate 2 by the cooperation of the two push rods 25 and the sliding groove 26, and the use is simple and convenient.

As shown in fig. 5, the second driving member includes a second motor 27 disposed at the top end of the second fixing plate 4 and a lead screw 28 fixedly connected to one end of a rotating shaft of the second motor 27, and one end of the lead screw 28 far from the second motor 27 passes through the two push blocks 23 and is in threaded connection with the two push blocks 23, the purpose of the setting is to drive the two push blocks 23 to drive the push rod 25 to approach or separate from each other along the length direction of the slide bar 22, only the second motor 27 needs to be turned on, at this time, one end of the rotating shaft of the second motor 27 drives the lead screw 28 to rotate, at this time, one end of the lead screw 28 far from the second motor 27 passes through the two push blocks 23 and is in threaded connection with the two push blocks 23, when the lead screw 28 rotates, the two push blocks 23 drive the push rods 25 to approach or separate from each other along the length direction of the slide bar 22, and the use is simple and convenient.

Referring to fig. 1, the mounting member includes vertical plates 29 disposed at opposite sides of a top end of a first fixing plate 2 and two rotating rods 30 rotatably connected to one sides of the two vertical plates 29, the two rotating rods 30 are disposed opposite to each other, two first transmission belts 3 are disposed between the two vertical plates 29 side by side and are respectively connected to the two rotating rods 30 at one sides of the two vertical plates 29, one side of each of the two vertical plates 29 is provided with a second motor 31 for driving one of the rotating rods 30 to rotate, the two first transmission belts 3 are divided into a plurality of transmission regions 33 for transmitting accessories by a plurality of dividing plates 32 along a circumferential direction of the first transmission belts 3, the transmission directions of the two first transmission belts 3 are opposite, and a transfer member for transferring the accessories in the transmission regions 33 where the two first transmission belts 3 are adjacent to each other is disposed between the two first transmission belts 3, the purpose of the arrangement is that two first transmission belts 3 are arranged between two vertical plates 29 side by side and are respectively connected with two rotating rods 30 on one sides of the two vertical plates 29, when two second motors 31 are turned on, the two second motors 31 can respectively drive one rotating rod 30 on one side of the two vertical plates 29 to rotate, at the moment, one rotating rod 30 can drive the other rotating rod 30 to rotate through the first transmission belts 3, at the moment, accessories falling onto the first transmission belts 3 through the transmission mechanisms can be transmitted, each transmission mechanism is pushed to move through a pushing piece, so that the accessories falling onto the transmission mechanisms are adjusted to fall into transmission areas 33 formed by dividing the first transmission belts 3 through the dividing plates 32, various accessories falling onto the first transmission belts 3 can be classified and transmitted, and when two accessories in the transmission areas 33 where the individual accessories are located due to operation errors or other reasons, the two accessories in the transmission areas 33 where the two first transmission belts 3 are close to each other transmission belts are located 33, the transfer member can transfer the parts with errors of the individual transfer areas 33 in the transfer areas 33 where the two first transfer belts 3 are close to each other, and the use is simple and convenient.

Referring to fig. 1 and 6, the transfer member includes a horizontal plate 34 horizontally erected on the top end of the first fixing plate 2 and located between the two first transmission belts 3, a circular groove 35 is formed on the top end of the horizontal plate 34, a rotary table 36 abutting against the groove wall of the groove 35 is rotatably connected to the groove 35, a circular protrusion 37 is fixedly connected to the rotary table 36, the groove wall of the groove 35 is respectively communicated with the transmission areas 33 where the two first transmission belts 3 are close to each other, the top end of the rotary table 36 is flush with the first transmission belts 3, two shift levers 38 for transferring the accessories in the transmission areas 33 to the rotary table 36 are rotatably connected to the horizontal plate 34, the two shift levers 38 are respectively located on the side where the horizontal plate 34 is communicated with the transmission areas 33 where the two first transmission belts 3 are close to each other, a third motor 39 for driving the rotary table 36 to rotate is arranged at the bottom end of the horizontal plate 34, a fourth motor 40 for driving the two shift levers 38 to rotate is arranged on the horizontal plate 34, the purpose of this arrangement is that when the wrong accessories of the individual transmission area 33 in the transmission areas 33 where the two first transmission belts 3 are close to each other need to be transferred, only the third motor 39 needs to be turned on, and then the two fourth motors 40 are controlled to respectively drive the two shift levers 38 to rotate, at this time, one of the fourth motors 40 drives one of the shift levers 38 to rotate and abut against one of the dividing plates 32, the other fourth motor 40 drives the other shift lever 38 to rotate and abut against the inner wall of the groove 35 and the outer wall of the protrusion 37, at this time, the dislocated accessories of the transmission areas 33 are transferred to the turntable 36 through one of the shift levers 38 abutting against one of the dividing plates 32, at this time, the accessories are located between the groove 35 and the protrusion 37, and then the turntable 36 drives the accessories to rotate and abut against one side of the shift lever 38 of the outer wall of the protrusion 37 and transfer the other transmission area 33 through the shift lever 38, the use is simple and convenient.

Example 2: a processing technology according to the embodiment 1 includes that the first transmission belt 3 is installed on the top end of the first fixing plate 2 through the installation part, then the transmission mechanism is pushed by the pushing part to move horizontally on the top end of the second fixing plate 4, and at this time, the area of the transmission mechanism where the installation part falls onto the first transmission belt 3 can be adjusted.

It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the invention. Thus, if such modifications and variations of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The electric vehicle accessory processing equipment is characterized by comprising a plurality of injection molding boxes (1) which are arranged side by side and a first fixing plate (2) which is arranged on one side of each injection molding box (1), wherein the top end of the first fixing plate (2) is provided with two first transmission belts (3) which are arranged side by side through mounting pieces along the length direction of the first fixing plate (2), the bottom end of each injection molding box (1) is provided with a second fixing plate (4), the top end of the second fixing plate (4) is horizontally connected with a transmission mechanism in a sliding manner, the transmission mechanism is used for conveying accessories in the injection molding boxes (1) to one of the first transmission belts (3), and each second fixing plate (4) is provided with a pushing piece for pushing the transmission mechanism to move horizontally;

the transmission mechanism comprises a U-shaped movable plate (5) and rotating shafts (6), wherein the U-shaped movable plate (5) is horizontally connected to the top end of a second fixed plate (4) in a sliding mode, the rotating shafts (6) are connected between two opposite sides of the movable plate (5) in a rotating mode, the rotating shafts (6) are connected through second transmission belts (7), one ends of the second transmission belts (7) are located above the first transmission belts (3), a first motor (8) for driving one of the rotating shafts (6) to rotate is arranged on the movable plate (5), and a pushing piece pushes the movable plate (5) to move horizontally.

2. The electric vehicle accessory processing equipment according to claim 1, wherein the pushing member comprises a mounting groove (9) disposed at the top end of the second fixing plate (4), a sliding plate (10) is connected to the mounting groove (9) in a horizontally moving manner, the sliding plate (10) is fixedly connected to the side of the moving plate (5) away from the first fixing plate (2), a first driving member for driving the sliding plate (10) to move horizontally in the mounting groove (9) is disposed on the second fixing plate (4), when the first driving member drives the sliding plate (10) to move horizontally, the sliding plate (10) moves towards the first fixing plate (2), and a limiting member for limiting the moving distance of the sliding plate (10) is disposed at the top end of the second fixing plate (4).

3. An electric vehicle accessory processing apparatus as claimed in claim 2, wherein the first driving member comprises a rack (12) provided at a top end of the slide plate (10) and a first motor (13) provided at a top end of the second fixing plate (4), one end of a rotating shaft of the first motor (13) is fixedly connected with a gear (14) meshed with the rack (12), two opposite moving rods (15) are fixedly connected at the two opposite ends of the rack (12), and pull plates (16) are connected on the two moving rods (15) in a horizontal sliding manner, convex teeth (17) are arranged at the top ends of the pull plates (16), springs (18) are sleeved on the two moving rods (15), and the spring (18) is positioned between the pulling plate (16) and the rack (12), and two limiting plates (19) which are abutted against one side of the pulling plate (16) departing from the rack (12) are fixedly connected to one ends, far away from the rack (12), of the moving rods (15).

4. An electric vehicle accessory processing device as claimed in claim 2, wherein the limiting member comprises a stop pillar (20) oppositely disposed at the top end of the second fixing plate (4), the stop pillar (20) is located at one side of the slide plate (10), two opposite clamping pillars (21) are disposed at one side of the slide plate (10), the stop pillar (20) is located between the two clamping pillars (21), and when the driving member drives the slide plate (10) to move horizontally for a certain distance, the slide plate (10) drives one of the clamping pillars (21) to abut against the stop pillar (20).

5. The electric vehicle accessory processing equipment as claimed in claim 1, wherein the pushing member comprises two sliding rods (22) horizontally arranged on the top end of the second fixing plate (4) and parallel to the first fixing plate (2), and two pushing blocks (23) connected to the two sliding rods (22) in a horizontal sliding manner along the length direction of the sliding rods (22), a placing plate (24) is fixedly connected to one side of the moving plate (5) far away from the first fixing plate (2), the placing plate (24) is positioned above the two pushing blocks (23), the top ends of the two pushing blocks (23) are respectively provided with a corresponding pushing rod (25), the top end of the placing plate (24) is provided with a V-shaped sliding groove (26) for two push rods (25) to pass through, and a second driving piece for driving the two push blocks (23) to mutually approach or separate along the length direction of the sliding rod (22) is arranged on the second fixing plate (4).

6. An electric vehicle accessory processing device as claimed in claim 5, wherein the second driving member comprises a second motor (27) arranged at the top end of the second fixing plate (4) and a screw rod (28) fixedly connected to one end of the rotating shaft of the second motor (27), and one end of the screw rod (28) far away from the second motor (27) penetrates through the two push blocks (23) and is in threaded connection with the two push blocks (23).

7. The electric vehicle accessory processing device according to claim 1, wherein the mounting member comprises two vertical plates (29) arranged on two opposite sides of the top end of the first fixing plate (2) and two rotating rods (30) rotatably connected to one side of the two vertical plates (29) close to each other, the two rotating rods (30) are arranged oppositely, two first transmission belts (3) are arranged side by side between the two vertical plates (29) and are respectively connected with the two rotating rods (30) on one side of the two vertical plates (29), one side of the two vertical plates (29) is provided with a second motor (31) for driving one of the rotating rods (30) to rotate, the two first transmission belts (3) are divided into a plurality of transmission areas (33) for transmitting accessories by a plurality of dividing plates (32) along the circumferential direction of the first transmission belts (3), the transmission directions of the two first transmission belts (3) are opposite, and a transfer piece for mutually transferring accessories in the transmission area (33) which is close to the two first transmission belts (3) is arranged between the two first transmission belts (3).

8. The electric vehicle accessory processing device according to claim 7, wherein the transfer member comprises a horizontal plate (34) horizontally erected on the top end of the first fixing plate (2) and located between the two first transmission belts (3), a circular groove (35) is formed in the top end of the horizontal plate (34), a rotary table (36) abutting against the groove wall of the groove (35) is rotationally connected in the groove (35), a circular protrusion (37) is fixedly connected to the rotary table (36), the groove wall of the groove (35) is respectively communicated with the transmission areas (33) where the two first transmission belts (3) are close to each other, the top end of the rotary table (36) is flush with the first transmission belts (3), two shift levers (38) used for transferring accessories in the transmission areas (33) to the rotary table (36) are rotationally connected to the horizontal plate (34), and the two shift levers (38) are respectively located in the transmission areas (33) where the horizontal plate (34) and the two first transmission belts (3) are close to each other ) And a third motor (39) for driving the turntable (36) to rotate is arranged at the bottom end of the horizontal plate (34) at one communicated side, and a fourth motor (40) for driving the two shift levers (38) to rotate is arranged on the horizontal plate (34).

9. A process for manufacturing an electric vehicle accessory manufacturing apparatus as claimed in any one of claims 1 to 8, wherein the process comprises mounting the first conveyor belt (3) on top of the first fixing plate (2) by means of the mounting member, and then pushing the conveyor mechanism horizontally on top of the second fixing plate (4) by means of the pushing member, thereby adjusting the area of the conveyor mechanism where the accessories fall onto the first conveyor belt (3).