New energy automobile production part conveying device

Abstract

The invention discloses a new energy automobile production part conveying device, and particularly relates to the technical field of new energy automobile manufacturing, the new energy automobile production part conveying device comprises a base and a motor I. A transmission mechanism is rotatably connected to the rear side of the upper end of the base, a conveying mechanism is rotatably connected to the middle of the upper end of the base, and a plurality of clamping mechanisms are arranged on the surface of the conveying mechanism; limiting mechanisms are symmetrically and fixedly connected to the upper ends of the bases located on the left side and the right side of the conveying mechanism, and the upper ends of the two limiting mechanisms are jointly and fixedly connected with a sweeping mechanism. According to the new energy automobile production part conveying device, intermittent conveying is achieved through cooperation of the transmission mechanism and the conveying mechanism, sufficient time is reserved for clamping, cleaning and moving of skylights, it is guaranteed that the skylights are stably conveyed, the cleaning effect can be achieved in the conveying process, and the production efficiency is improved. And meanwhile, the arc-shaped protruding block is matched with the fixing plate and the clamping frame to achieve automatic clamping and loosening of the skylight, and automatic conveying of the skylight is facilitated.

Description

Technical Field

[0001] The present invention relates to the technical field of new energy automobile manufacturing, and in particular to a conveying device for producing parts for new energy automobiles. Background Art

[0002] The delivery of new energy vehicle production parts is an important part of the new energy vehicle manufacturing process. Compared with traditional fuel vehicle production lines, new energy vehicle production lines have higher requirements in terms of automation and intelligence. The rapid and accurate delivery of parts can ensure the smooth and efficient production process, thereby improving production efficiency. Before the sunroof parts are delivered to the assembly line, quality inspections are usually carried out to ensure that they meet production standards and requirements. According to production needs, sunroof parts need to undergo some pretreatment, such as cleaning, to ensure their surface finish and assembly quality.

[0003] Chinese patent announcement number CN117775654A discloses a conveying device for parts production of new energy vehicles, including a controller and a conveyor, the conveyor including a frame, main roller shafts are installed at both ends of the frame, a transmission belt is installed between the two main roller shafts, two groups of guide rollers are installed on the frame, two groups of conveyor belts are wound between each group of guide rollers and adjacent main roller shafts, the conveyor belts are respectively located on both sides of the transmission belts, a plurality of conveyor rollers are installed on the frame, the conveyor rollers are in contact with the transmission belts and driven by the transmission belts, the conveyor rollers are located in the area between the two groups of guide rollers, mounting seats are installed on both sides of the frame, sliding bars are installed on the mounting seats, a cleaner is slidably installed on the sliding bars, a rack is installed on any outer ring body, a second stepping motor is installed on the frame, a gear is installed on the rotating shaft of the second stepping motor, the gear is meshed with the rack, and the device is used to solve the problem that some impurities on the parts may cause inconvenience to subsequent processing procedures if they are not cleaned in time.

[0004] However, in the above-mentioned document, the parts are cleaned by blowing air during the operation of the device, and the cleaning time is short and the effect is poor. Summary of the invention

[0005] The main purpose of the present invention is to provide a new energy automobile production parts conveying device, which can effectively solve the problem of short cleaning time during the transportation of automobile parts.

[0006] To achieve the above object, the technical solution adopted by the present invention is:

[0007] A conveying device for producing parts for new energy vehicles comprises a base and a motor. A transmission mechanism is rotatably connected to the rear side of the upper end of the base. A conveying mechanism is rotatably connected to the middle part of the upper end of the base. A plurality of clamping mechanisms are arranged on the surface of the conveying mechanism. The upper ends of the base are symmetrically fixedly connected to limiting mechanisms on the left and right sides of the conveying mechanism. A cleaning mechanism is fixedly connected to the upper ends of the two limiting mechanisms.

[0008] Preferably, the transmission mechanism includes a convex plate fixedly connected to the output end of motor 1, a groove wheel is arranged on the right side of the convex plate, a rotating rod 1 is fixedly connected to the middle of the right end of the groove wheel, a gear 2 is fixedly connected to the left end of the rotating rod 1, and the outer surface of the gear 2 is meshed with gear 1.

[0009] Preferably, a stopper is fixedly connected to the raised portion at the right end of the convex plate, and four limiting grooves are formed in an annular array at the right end of the groove wheel, and the outer surface of the stopper is in close contact with the inner surface of the limiting groove.

[0010] Preferably, the conveying mechanism includes four rotating shafts rotatably connected to the middle part of the upper end of the base, the right end of the rotating shaft located on the front right side is fixedly connected to the left end of a gear, the two rotating shafts on the same side are commonly fixedly connected to a roller, and a number of conveying plates are arranged on the outer surfaces of the two rollers.

[0011] Preferably, a groove is provided on the outer surface of the roller, and several of the conveying plates are movably connected to each other, and several of the conveying plates are fixedly connected with a block on the side close to the roller, and the outer surface of the block is in close contact with the inner surface of the groove, and several of the conveying plates are symmetrically fixedly connected with a circular guide rail on the side away from the roller.

[0012] Preferably, the clamping mechanism includes two fixed plates that are slidably connected to the surfaces of two circular guide rails, two springs are fixedly connected to the two fixed plates on one side close to each other, telescopic rods are symmetrically fixedly connected to the upper ends of the two fixed plates, the two telescopic rods on the same side are fixedly connected to a rectangular plate, and the two rectangular plates are rotatably connected to a clamping frame on one side close to each other.

[0013] Preferably, the two clamping frames are fixedly connected to a second rotating rod on one side away from each other, the outer surfaces of the two rotating rods are fixedly connected to a friction wheel on one side away from each other, and the outer surfaces of the two rotating rods are rotatably connected to the rectangular plate on the same side.

[0014] Preferably, the limiting mechanism includes an annular guide rail fixedly connected to the upper end of the base, two annular guide rails are symmetrically fixedly connected with arc-shaped protrusions on the side close to each other, the upper ends of the two annular guide rails are fixedly connected with arc guide rails, and the upper parts of the two arc guide rails away from each other are fixedly connected with friction plates, the upper ends of the friction plates can be tightly attached to the outer surface of the friction wheel, and the upper surfaces of the arc guide rails can be tightly attached to the second outer surfaces of the rotating rod.

[0015] Preferably, one side of the two arc-shaped protrusions close to each other is in close contact with one side of the matching fixing plate.

[0016] Preferably, the cleaning mechanism includes a soft brush 1 which is rotatably connected to the side of the two arc-shaped guide rails away from each other, one end of the soft brush 1 is fixedly connected to a motor 2, and the upper front sides of the two arc-shaped guide rails away from each other are commonly fixedly connected to soft brush 2, one side of the outer surfaces of the soft brush 1 and soft brush 2 are fixedly connected to a transmission wheel, and the outer surfaces of the two transmission wheels are commonly wound with a transmission belt.

[0017] Compared with the prior art, the present invention has the following beneficial effects:

[0018] 1. The present invention uses a clamping mechanism in conjunction with a limiting mechanism and a cleaning mechanism, which can not only realize automatic clamping of the skylight, but also turn the skylight over and clean it during transportation, ensuring that the skylight is in the best condition before installation, reducing poor installation caused by impurities or dirt, and intermittent clamping and transmission, providing sufficient time for the skylight to be taken, assembled and cleaned, further improving the overall production efficiency.

[0019] 2. The present invention realizes intermittent transmission through the cooperation of the transmission mechanism with the conveying mechanism, which leaves sufficient time for clamping, cleaning and removing the skylight, thereby ensuring stable transmission of the skylight and achieving cleaning effect during the transmission process. At the same time, the arc-shaped protrusion cooperates with the fixing plate and the clamping frame to realize automatic clamping and loosening of the skylight, which facilitates the automatic transmission of the skylight and improves work efficiency. At the same time, by cleaning both sides of the skylight during the transmission process, it is ensured that the skylight remains in a clean state before assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;

[0021] Figure 2 It is a schematic diagram of the overall structure of the present invention from another perspective;

[0022] Figure 3 It is a structural schematic diagram of the limiting mechanism assembly of the present invention;

[0023] Figure 4 It is a schematic diagram of the top view of the annular guide rail of the present invention;

[0024] Figure 5 It is a structural schematic diagram of the transmission mechanism assembly of the present invention;

[0025] Figure 6 It is a structural schematic diagram of the clamping mechanism assembly of the present invention;

[0026] Figure 7 It is a structural schematic diagram of the transmission mechanism of the present invention cooperating with the clamping mechanism;

[0027] Figure 8 It is a structural schematic diagram of the cleaning mechanism assembly of the present invention;

[0028] Fig. 9 It is a structural schematic diagram of the clamping mechanism of the present invention cooperating with the cleaning mechanism;

[0029] Fig.10 It is a structural schematic diagram of the transmission mechanism assembly of the present invention;

[0030] Fig.11 It is a structural schematic diagram of the transmission structure assembly of the present invention from another perspective.

[0031] In the figure: 1, base; 11, motor 1; 2, transmission mechanism; 21, convex plate; 211, block; 22, groove wheel; 221, limit groove; 23, rotating rod 1; 24, gear 1; 25, gear 2; 3, transmission mechanism; 31, transmission plate; 311, clamping block; 312, circular guide rail; 32, roller; 321, clamping groove; 33, rotating shaft; 4, cleaning mechanism; 41, motor 2; 42, soft brush 1; 43, transmission belt; 44, soft brush 2; 5, clamping mechanism; 51, fixed plate; 52, spring; 53, telescopic rod; 54, rectangular plate; 55, clamping frame; 551, rotating rod 2; 552, friction wheel; 6, limit mechanism; 61, annular guide rail; 611, arc convex block; 62, arc guide rail; 63, friction plate. DETAILED DESCRIPTION

[0032] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further explained below in conjunction with specific implementation methods.

[0033] Embodiment 1, as Figure 1 and Figure 2 As shown, a conveying device for producing parts for new energy vehicles includes a base 1 and a motor 11. A transmission mechanism 2 is rotatably connected to the rear side of the upper end of the base 1. A conveying mechanism 3 is rotatably connected to the middle part of the upper end of the base 1. A plurality of clamping mechanisms 5 are arranged on the surface of the conveying mechanism 3. Limiting mechanisms 6 are symmetrically fixedly connected to the upper ends of the base 1 on the left and right sides of the conveying mechanism 3. A cleaning mechanism 4 is fixedly connected to the upper ends of the two limiting mechanisms 6.

[0034] During the process of assembling the electric vehicle, the car sunroof is transported by the conveying mechanism 3 in cooperation with the clamping mechanism 5, and is picked up by the robot arm in the prior art. At the same time, the cleaning mechanism 4 cooperates with the clamping mechanism 5 to flip and clean the surface of the sunroof before installation to prevent dust, small particles, etc. from adhering to the surface of the sunroof during transportation and affecting the overall use effect of the electric vehicle after the assembly is completed. At the same time, the transmission mechanism 2 cooperates with the conveying mechanism 3 for overall intermittent transmission, and uses the limiting mechanism 6 and the clamping mechanism 5 to enable the clamping mechanism 5 to automatically clamp the sunroof for forward transportation, and after the transportation is completed, it can automatically separate and cooperate with the robot arm in the prior art to take the sunroof away for installation.

[0035] During the operation of this embodiment, the clamping mechanism 5 cooperates with the limiting mechanism 6 and the cleaning mechanism 4, so as to not only realize the automatic clamping of the skylight, but also enable the skylight to be turned over and cleaned during transportation, thereby ensuring that the skylight is in the best condition before installation, reducing poor installation caused by impurities or dirt, and intermittent clamping and transmission, providing sufficient time for the skylight to be taken, assembled and cleaned, further improving the overall production efficiency.

[0036] Embodiment 2: Based on embodiment 1, this embodiment not only ensures that the skylight is stably transported forward, but also can achieve the effect of cleaning during the transport process.

[0037] See also Fig.10 and Fig.11 The transmission mechanism 2 includes a convex plate 21 fixedly connected to the output end of the motor 11, a groove wheel 22 is arranged on the right side of the convex plate 21, a rotating rod 1 23 is fixedly connected to the middle of the right end of the groove wheel 22, a gear 25 is fixedly connected to the left end of the rotating rod 1 23, and a gear 1 24 is meshed with the outer surface of the gear 25.

[0038] When the sunroof needs to be clamped and transported for assembly of the electric vehicle, the motor 11 is started, and then its output end drives the convex plate 21 to rotate, which in turn causes the groove wheel 22 to rotate intermittently. The rotation of the groove wheel 22 causes the rotating rod 1 23 to rotate, and then drives the gear 2 25 to rotate, and drives the gear 1 24 to rotate through meshing;

[0039] Similarly, the radius of the gear 1 24 in the above description is twice the radius of the gear 2 25 , that is, when the gear 2 25 is driven by the rotating rod 1 23 to rotate one circle, the gear 1 24 rotates half a circle through meshing.

[0040] See also Fig.11 The convex part at the right end of the convex plate 21 is fixedly connected with a stopper 211 , and four limiting grooves 221 are formed in a circular array at the right end of the groove wheel 22 , and the outer surface of the stopper 211 is in close contact with the inner surface of the limiting groove 221 .

[0041] Furthermore, when the convex plate 21 is driven to rotate by the output end of the motor 11, the rotation of the convex plate 21 drives the stopper 211 to rotate around the axis of the convex plate 21. When the stopper 211 rotates until the outer surface is in close contact with the inner surface of the limiting groove 221, the stopper 211 continues to rotate, and cooperates with the limiting groove 221 to drive the groove wheel 22 to rotate, and the rotating rod 1 23, the gear 1 24 and the gear 2 25 rotate. When the stopper 211 rotates to disengage from the inner surface of the limiting groove 221, the groove wheel 22 no longer rotates, that is, the rotating rod 1 23, the gear 1 24 and the gear 2 25 no longer rotate.

[0042] See also Figure 5The conveying mechanism 3 includes four rotating shafts 33 rotatably connected to the middle part of the upper end of the base 1. The right end of the rotating shaft 33 located at the front right part is fixedly connected to the left end of the gear 24. The two rotating shafts 33 on the same side are commonly fixedly connected to a roller 32. The outer surfaces of the two rollers 32 are provided with a plurality of conveying plates 31.

[0043] Furthermore, when gear 1 24 is driven to rotate by gear 2 25, it will drive the rotating shaft 33 fixedly connected to gear 1 24 to rotate half a circle, and at the same time the rotating shaft 33 will drive the rotating roller 32 to rotate, and then the rotation of the rotating roller 32 will drive several conveying plates 31 to rotate at the same time to transport the skylight.

[0044] See also Figure 5 A slot 321 is provided on the outer surface of the roller 32, and several conveying plates 31 are movably connected to each other. Several conveying plates 31 are fixedly connected with a block 311 on the side close to the roller 32, and the outer surface of the block 311 is in close contact with the inner surface of the slot 321. Several conveying plates 31 are symmetrically fixedly connected with a circular guide rail 312 on the side away from the roller 32.

[0045] The rotating roller 32 is in an octahedral shape, and the slots 321 on each side can be locked with the block 311 during the rotation process.

[0046] Similarly, several conveying plates 31 are fixedly connected with a clamping block 311, and each clamping block 311 can be clamped with the clamping groove 321 when the conveying plate 31 is driven to rotate, so that several conveying plates 31 will not be separated or slipped during the rotation of the roller 32. At the same time, there are three conveying plates 31 between the two symmetrically arranged circular guide rails 312, so that when the rotating shaft 33 drives the roller 32 to rotate half a circle, a set of symmetrical circular guide rails 312 is rotated to the upper rear side.

[0047] See also Figure 3 and Figure 4 The limiting mechanism 6 includes an annular guide rail 61 fixedly connected to the upper end of the base 1, and the two annular guide rails 61 are symmetrically fixedly connected with arc-shaped protrusions 611 on the side close to each other, and the upper ends of the two annular guide rails 61 are fixedly connected with arc-shaped guide rails 62, and the upper parts of the two arc-shaped guide rails 62 away from each other are fixedly connected with friction plates 63. The upper ends of the friction plates 63 can be tightly attached to the outer surface of the friction wheel 552, and the upper surfaces of the arc-shaped guide rails 62 can be tightly attached to the outer surface of the second rotating rod 551, and the two arc-shaped protrusions 611 are tightly attached to one side of the matching fixed plate 51 on the side close to each other.

[0048] Specifically, the clamping mechanism 5 is limited as a whole by the annular guide rail 61 cooperating with the arc-shaped protrusion 611, so that one clamping mechanism 5 can realize the effect of automatically clamping the skylight while transporting it during the process driven by the conveying plate 31 cooperating with the circular guide rail 312. At the same time, the two arc-shaped guide rails 62 cooperate with the friction plate 63, so that the clamped skylight can be automatically turned over for subsequent cleaning. The two arc-shaped protrusions 611 mentioned above are close to each other with the closest distance in the middle of one side, and the front and rear sides are farther apart. When the clamping mechanism 5 is close to the two arc-shaped protrusions 611, it will gradually clamp the clamped skylight and then slowly relax it.

[0049] See also Figure 6 and Figure 7 The clamping mechanism 5 includes two fixed plates 51 that are slidably connected to the surfaces of the two circular guide rails 312. The two fixed plates 51 are fixedly connected to two springs 52 on one side close to each other. The upper ends of the two fixed plates 51 are symmetrically fixedly connected to telescopic rods 53. The two telescopic rods 53 on the same side are fixedly connected to a rectangular plate 54. The two rectangular plates 54 are rotatably connected to a clamping frame 55 on one side close to each other.

[0050] Furthermore, when the skylight is prepared for clamping and transporting for installation, the skylight to be assembled is placed on the rear side of the upper end of the base 1, that is, between the two clamping frames 55. Then the conveying plate 31 cooperates with the circular guide rail 312 to drive the two fixed plates 51 to move forward. Due to the cooperation of the two arc-shaped protrusions 611, the two fixed plates 51 move toward each other. When the fixed plates 51 move, the telescopic rod 53 and the rectangular plate 54 and the clamping frame 55 on the same side will be driven to move in the same direction, and the two springs 52 will be squeezed at the same time. At this time, the two clamping frames 55 cooperate to clamp the skylight to be assembled and transport it forward.

[0051] See also Figure 6 The two clamping frames 55 are fixedly connected with a second rotating rod 551 on the side away from each other, and the outer surfaces of the two rotating rods 551 on the side away from each other are fixedly connected with a friction wheel 552, and the outer surfaces of the second rotating rods 551 are rotatably connected to the rectangular plate 54 on the same side.

[0052] During the process of the circular guide rail 312 cooperating with the conveying plate 31 to continue to drive the two fixed plates 51 to be conveyed forward, the outer surfaces of the two second rotating rods 551 slide forward along the upper surface of the adapted arc-shaped guide rail 62, and then due to the guidance of the arc-shaped guide rail 62, the two second rotating rods 551 cooperate with the clamping frame 55 to clamp the skylight and convey it forward while lifting upward. At this time, the two rectangular plates 54 are driven to move in the same direction, and the four telescopic rods 53 are stretched until they rise to the upper horizontal position of the arc-shaped guide rail 62. The telescopic rods 53 are no longer stretched, and then the clamping frame 55 clamps the skylight and moves forward;

[0053] Furthermore, when the two clamping frames 55 clamp the skylight and move to the point where the surface of the friction wheel 552 contacts the upper surface of the friction plate 63, the friction wheel 552 and the friction plate 63 cooperate with each other so that the friction wheel 552 drives the rotating rod 2 551 and the clamping frame 55 to rotate one circle when passing through the surface of the friction plate 63, that is, the two friction wheels 552 cooperate to make the skylight clamped by the two clamping frames 55 flip 180° as a whole, and then the other side of the skylight can be cleaned.

[0054] Furthermore, when cleaning is completed, the circular guide rail 312 drives the fixed plate 51 to continue to be transported forward, and the two rotating rods 551 slide downward along the upper surface of the arc-shaped guide rail 62. That is, at this time, the four telescopic rods 53 shrink at the same time. At this time, the distance between the two arc-shaped protrusions 611 gradually increases, so that the distance between the two fixed plates 51 gradually moves away. At this time, the two springs 52 slowly return to their original state, and the two clamping frames 55 clamping the skylight also slowly relax until they are no longer clamped, so that when stopping, the robot arm in the prior art can be used to take away the skylight.

[0055] See also Figure 8 The cleaning mechanism 4 includes a soft brush 1 42 which is rotatably connected to the side of the two arc-shaped guide rails 62 away from each other, one end of the soft brush 1 42 is fixedly connected to the motor 2 41, and the upper front sides of the two arc-shaped guide rails 62 away from each other are fixedly connected to the soft brush 2 44, one side of the outer surface of the soft brush 1 42 and the soft brush 2 44 is fixedly connected to the transmission wheel, and the outer surfaces of the two transmission wheels are commonly wound with a transmission belt 43.

[0056] Furthermore, during the transportation of the skylight, the output end of the motor 2 41 is driven to drive the soft brush 1 42 to rotate, and then the soft brush 2 44 is driven to rotate simultaneously with the transmission wheel and the transmission belt 43;

[0057] See also Fig. 9 When the two clamping frames 55 clamp the skylight and rise to the upper horizontal part of the arc-shaped guide rail 62, the convex plate 21 and the groove wheel 22 cooperate to make the rotating shaft 33 no longer rotate, that is, the clamping frame 55 drives the skylight to stop immediately, and the soft brush 2 44 cleans the upper end of the skylight, and then continues to move the friction wheel 552 to cooperate with the friction plate 63 to make the skylight flip 180° and then continue to pause. At this time, the soft brush 1 42 cleans the other side of the skylight. After cleaning, the arc-shaped protrusion 611 cooperates with the fixed plate 51 to slowly release the clamping of the skylight, which is convenient for subsequent assembly and removal.

[0058] Therefore, this solution realizes intermittent transmission through the transmission mechanism 2 cooperating with the transmission mechanism 3, leaving sufficient time for clamping, cleaning, and removing the skylight, which not only ensures the stable transmission of the skylight, but also achieves the cleaning effect during the transmission process. At the same time, the arc-shaped protrusion 611 cooperates with the fixed plate 51 and the clamping frame 55 to realize automatic clamping and loosening of the skylight, which facilitates the automatic transmission of the skylight and improves work efficiency. At the same time, by cleaning both sides of the skylight during the transmission process, it is ensured that the skylight remains clean before assembly.

[0059] It should be particularly noted that the specific installation method, circuit connection method and control method of the motor 1 11 and the motor 2 41 used in the present invention are all conventional designs and will not be elaborated in detail in the present invention.

[0060] The above shows and describes the basic principles and main features of the present invention and the advantages of the present invention. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention to be protected. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A new energy vehicle production parts conveying device, comprising a base (1) and a motor (11), characterized in that: The rear side of the upper end of the base (1) is rotatably connected to a transmission mechanism (2), and the middle part of the upper end of the base (1) is rotatably connected to a conveying mechanism (3). A plurality of clamping mechanisms (5) are arranged on the surface of the conveying mechanism (3). The upper ends of the base (1) are symmetrically fixedly connected to limiting mechanisms (6) on the left and right sides of the conveying mechanism (3), and the upper ends of the two limiting mechanisms (6) are commonly fixedly connected to a cleaning mechanism (4).

2. A new energy vehicle production parts conveying device according to claim 1, characterized in that: The transmission mechanism (2) comprises a convex plate (21) fixedly connected to the output end of the motor 1 (11), a groove wheel (22) is arranged on the right side of the convex plate (21), a rotating rod 1 (23) is fixedly connected to the middle of the right end of the groove wheel (22), a gear 2 (25) is fixedly connected to the left end of the rotating rod 1 (23), and the outer surface of the gear 2 (25) is meshed with a gear 1 (24).

3. A new energy vehicle production parts conveying device according to claim 2, characterized in that: A stopper (211) is fixedly connected to the raised portion at the right end of the convex plate (21), and four limiting grooves (221) are formed in a circular array at the right end of the groove wheel (22), and the outer surface of the stopper (211) is in close contact with the inner surface of the limiting groove (221).

4. A new energy vehicle production parts conveying device according to claim 2, characterized in that: The transmission mechanism (3) comprises four rotating shafts (33) rotatably connected to the middle part of the upper end of the base (1); the right end of the rotating shaft (33) located at the front right part is fixedly connected to the left end of the gear 1 (24); two rotating shafts (33) on the same side are fixedly connected to a rotating roller (32); and a plurality of transmission plates (31) are arranged on the outer surfaces of the two rotating rollers (32).

5. A new energy vehicle production parts conveying device according to claim 4, characterized in that: The outer surface of the rotating roller (32) is provided with a card slot (321), and a plurality of the transmission plates (31) are movably connected to each other. A plurality of the transmission plates (31) are fixedly connected with a card block (311) on one side close to the rotating roller (32), and the outer surface of the card block (311) is in close contact with the inner surface of the card slot (321). A plurality of the transmission plates (31) are symmetrically fixedly connected with a circular guide rail (312) on one side away from the rotating roller (32).

6. A new energy vehicle production parts conveying device according to claim 5, characterized in that: The clamping mechanism (5) comprises two fixed plates (51) slidably connected to the surfaces of two circular guide rails (312); two springs (52) are fixedly connected to the two fixed plates (51) on one side close to each other; telescopic rods (53) are symmetrically fixedly connected to the upper ends of the two fixed plates (51); two telescopic rods (53) on the same side are fixedly connected to a rectangular plate (54); and the two rectangular plates (54) are rotatably connected to a clamping frame (55) on one side close to each other.

7. A new energy vehicle production parts conveying device according to claim 6, characterized in that: The two clamping frames (55) are fixedly connected to a second rotating rod (551) on the side away from each other, and the outer surfaces of the two rotating rods (551) are fixedly connected to a friction wheel (552) on the side away from each other. The outer surfaces of the two rotating rods (551) are rotatably connected to the rectangular plate (54) on the same side.

8. A new energy vehicle production parts conveying device according to claim 7, characterized in that: The limiting mechanism (6) comprises an annular guide rail (61) fixedly connected to the upper end of the base (1); the two annular guide rails (61) are symmetrically fixedly connected with arc-shaped protrusions (611) on the sides close to each other; the upper ends of the two annular guide rails (61) are fixedly connected with arc-shaped guide rails (62); the upper parts of the two arc-shaped guide rails (62) are fixedly connected with friction plates (63) on the sides away from each other; the upper ends of the friction plates (63) can be in close contact with the outer surface of the friction wheel (552); and the upper surfaces of the arc-shaped guide rails (62) can be in close contact with the outer surface of the second rotating rod (551).

9. A new energy vehicle production parts conveying device according to claim 8, characterized in that: One side of the two arc-shaped protrusions (611) close to each other is respectively in close contact with one side of the matching fixing plate (51).

10. A new energy vehicle production parts conveying device according to claim 8, characterized in that: The cleaning mechanism (4) comprises a soft brush (42) rotatably connected to the side of two arc-shaped guide rails (62) away from each other, one end of the soft brush (42) is fixedly connected to a motor (41), the upper front sides of the two arc-shaped guide rails (62) away from each other are fixedly connected to a soft brush (44), one side of the outer surface of the soft brush (42) and the soft brush (44) are fixedly connected to a transmission wheel, and the outer surfaces of the two transmission wheels are connected with a transmission belt (43) wound around them.

Images