Edge treatment device for electric vehicle plastic part

Abstract

The invention relates to the technical field of plastic part edge treatment devices, in particular to an electric vehicle plastic part edge treatment device. Comprising an integrated body, a main shaft installed in the integrated body and capable of rotating front and back in the integrated body, a driving motor installed on the main shaft and provided with an output end capable of rotating left and right, and a containing cylinder installed at the output end of the driving motor and used for containing a plastic part. The cooling system is arranged in the integrated main body and used for cooling a plastic part, the injection system is arranged in the integrated main body and used for impacting a weak area of the plastic part, a cabinet door is installed on one side of the integrated main body, and a through opening which penetrates into the containing cylinder and allows an output part of the injection system to enter the containing cylinder is formed in the outer wall of the containing cylinder; the placing cylinder is provided with the placing structure used for placing the plastic parts, and through the arrangement of the placing structure, the multiple plastic parts cannot collide with one another, so that the plastic parts are prevented from being damaged, and the qualified rate of the plastic parts processed by the edge processing device is increased.

Description

Technical Field

[0001] The present application relates to the technical field of edge processing devices for plastic parts, and in particular to an edge processing device for plastic parts of electric vehicles. Background Art

[0002] The working principle of the edge processing device of electric vehicle plastic parts, namely the freezing burring machine, is mainly to use the low-temperature freezing effect of liquid nitrogen to make the rubber and plastic materials brittle. In this state, high-speed polymer projectiles are sprayed to hit the weak area of ​​the plastic parts, so as to remove the burrs of rubber and plastic products with high quality. Its main structure includes an integrated body, a main shaft installed in the integrated body and capable of rotating back and forth in the integrated body, a driving motor installed on the main shaft and rotating left and right at the output end, a placing cylinder installed on the output end of the driving motor for placing plastic parts, a cooling system arranged in the integrated body for cooling the plastic parts, and a weak spot arranged in the integrated body for hitting the plastic parts. The spraying system in the area has a through hole on the outer wall of the placing cylinder that passes through the inside of the placing cylinder for the output components of the spraying system to enter the placing cylinder. The staff first rotates the placing cylinder so that the opening of the placing cylinder faces themselves, and then places the plastic part in the placing cylinder, and then rotates the placing cylinder so that the opening of the placing cylinder faces the integrated body, and then closes the cabinet door of the integrated body, and then starts the drive motor, cooling system and spraying system. The cooling system brittles the burrs of the plastic parts, and then the spraying system sprays polymer projectiles to hit the burrs. At the same time, the drive motor rotates the placing cylinder left and right to prevent the plastic parts from piling up in a single position, thereby making the burrs detach from the plastic parts.

[0003] However, since the plastic parts are piled together, the plastic parts will collide with each other during the rotation of the placement cylinder, and at the same time, the polymer projectiles sprayed by the injection system will also hit the plastic parts when they hit the burrs, resulting in frequent damage to the plastic parts placed in the cylinder. Summary of the invention

[0004] In view of the shortcomings of the prior art, the purpose of this application is to provide an edge processing device for electric vehicle plastic parts, which is used to solve the technical problem of plastic parts being easily damaged during processing in the prior art.

[0005] The above-mentioned purpose of the present application is achieved through the following technical solutions: a device for edge processing of plastic parts for electric vehicles, comprising an integrated body, a main shaft installed in the integrated body and capable of rotating forward and backward in the integrated body, a driving motor installed on the main shaft and capable of rotating left and right at the output end, a placing cylinder installed on the output end of the driving motor for placing plastic parts, a cooling system arranged in the integrated body for cooling the plastic parts, and a spray system arranged in the integrated body for impacting the weak areas of the plastic parts, a cabinet door is installed on one side of the integrated body, and an outer wall of the placing cylinder is provided with a through opening that penetrates into the interior of the placing cylinder for the output components of the spray system to enter the placing cylinder, and the placing cylinder is provided with a placing structure for placing plastic parts.

[0006] Furthermore, the placement structure includes a placement disc, a plurality of placement openings on the placement disc with the same shape as the plastic part, and a fixed suction cup arranged on the bottom surface of the placement opening for adsorbing the plastic part. The depth of the placement opening is lower than the height of the plastic part, and the outer diameter of the placement disc is equal to the inner diameter of the placement cylinder.

[0007] By adopting the above technical solution, the staff first rotates the placement cylinder so that the opening of the placement cylinder faces himself, and then places the edge of the plastic part facing upward in the placement opening of the placement disc, so that the edge of the plastic part extends out of the placement opening, and then presses the plastic part so that the fixed suction cup adsorbs the plastic part, and then places the placement disc in the placement cylinder, and then rotates the placement cylinder so that the opening of the placement cylinder faces the integrated body, and then closes the cabinet door of the integrated body, and then starts the drive motor, cooling system and injection system. The cooling system brittles the burrs of the plastic part, and then the injection system sprays polymer projectiles to hit the burrs. At the same time, the drive motor makes the placement cylinder rotate left and right, so that the placement disc is evenly hit by the polymer projectiles. Through the setting of the placement disc, multiple plastic parts will not collide with each other, thereby preventing damage to the plastic parts, and because of the setting of the placement opening, the polymer projectiles will only hit the edge of the plastic part extending out of the placement opening, so that the plastic part itself will not be hit, further preventing damage to the plastic part, thereby improving the qualified rate of plastic parts processed by the edge processing device.

[0008] Furthermore, a fixing structure for fixing the placement disc is provided in the placement cylinder.

[0009] Furthermore, the fixing structure includes connecting screw holes opened in the centers of the plurality of placement discs and connecting screws arranged in the center of the placement cylinder and matched with the connecting screw holes. The connecting screws extend out of the placement cylinder but do not extend out of the placement cylinder.

[0010] By adopting the above technical solution, although the setting of the placement structure improves the qualified rate of plastic parts processed by the edge processing device, the setting of the placement disc allows the staff to place only one placement disc at a time, which limits the plastic parts processed by the staff at one time and reduces the working efficiency of the edge processing device. The setting of the fixed structure solves this technical problem. Through the setting of the fixed structure, the staff can place multiple placement discs at one time. The specific implementation method is: pick up the placement disc so that the connecting screw hole is aligned with the connecting screw, and then rotate the placement disc so that the placement disc extends into the inside of the placement cylinder along the connecting screw, and then pick up other placement discs and repeat this operation. It should be noted that space must be reserved between multiple placement discs for the injection system to spray polymer projectiles. In this way, the edge processing device can process plastic parts on multiple placement discs at one time, thereby improving the working efficiency of the edge processing device.

[0011] Furthermore, fixing components for enhancing the fixing effect of the fixing suction cup are provided on both sides of the placement opening.

[0012] Furthermore, the fixing assembly includes a storage port opened on two opposite sides of the placement port, a fixing block inserted in the storage port, and an extrusion spring arranged in the storage port for pushing the fixing block to extend out of the storage port, one end of the extrusion spring is fixedly connected to the fixing block, and the other end abuts against the inner wall of the storage port.

[0013] By adopting the above technical solution, although the setting of the fixed suction cup can fix the plastic part, when the placement cylinder rotates, the plastic part is affected by the centrifugal force and may break away from the fixed suction cup, causing the plastic part to break away from the placement port and hit the placement disc. At this time, the plastic part may be damaged. The setting of the fixed component solves this technical problem. When the staff presses the plastic part into the placement port, the plastic part will squeeze the fixed block to compress the extrusion spring. After the extrusion spring is compressed, it will push the fixed block to extrude the side wall of the plastic part, so that the two sides of the plastic part are squeezed by the fixed block. In this way, the plastic part is affected by the centrifugal force, and the extrusion spring pushes the fixed block to extrude the two sides of the plastic part, so that the plastic part is firmly installed in the placement port, thereby enhancing the fixing effect of the fixed suction cup.

[0014] Furthermore, a support structure is provided on the outside of the integrated body to facilitate workers to place the plastic part in the placement opening of the placement disc.

[0015] Furthermore, the supporting structure includes a bottom plate, a supporting rod installed on the bottom plate, a supporting base installed on the supporting rod, a supporting groove opened on the upper surface of the supporting base, a sliding groove opened on the bottom surface of the supporting groove, a placing circular shell slidably connected to the supporting base through the sliding groove, and a pull rod fixedly arranged on one side of the placing circular shell and passing through the supporting base and extending out of the supporting base, wherein the pull rod is plugged into the supporting base.

[0016] By adopting the above technical solution, although the setting of the placing disc improves the qualified rate of plastic parts processed by the edge processing device, the staff needs to place the plastic parts in the placing port one by one every time, which is very troublesome. The setting of the supporting structure solves this technical problem. The staff first places the placing disc in the placing round shell, and then pours multiple plastic parts on the placing disc, and then pulls the placing round shell to vibrate through the pull rod, so that the plastic parts are vibrated and fall into the placing port of the placing disc. The subsequent staff only needs to press the plastic parts, and there is no need to place the plastic parts in the placing port one by one, which makes it more convenient for the staff to place the plastic parts.

[0017] Furthermore, a collection structure for collecting burr waste is provided in the integrated main body.

[0018] Furthermore, the collection structure includes a collection groove opened in the integrated body, a through-hole opened at the bottom end inside and outside the integrated body and connected to the collection groove, positioning plates arranged on both sides above the through-hole, and a baffle plate arranged between the two positioning plates and rotatably connected to the two positioning plates at one end. The collection groove is located below the placement cylinder, the collection groove is an inclined groove, and the through-hole connects to the lowest end of the collection groove.

[0019] By adopting the above technical solution and setting up the collecting structure, the burrs that are knocked off can fall into the collecting trough through the opening of the cylinder, fall to the lowest end of the collecting trough under the guidance of the collecting trough, and fall out of the integrated body through the through opening, thereby making it more convenient for the staff to collect the burrs and waste materials. During normal use, it is only necessary to turn the baffle to block the through opening.

[0020] In summary, the present application includes at least one of the following beneficial technical effects: By setting the placement structure, it is achieved that multiple plastic parts will not collide with each other, thereby preventing damage to the plastic parts. Moreover, due to the setting of the placement opening, the polymer projectiles will only collide with the edge of the plastic part extending out of the placement opening, so that the plastic part itself will not be hit, further preventing damage to the plastic part, thereby improving the qualified rate of plastic parts processed by the edge processing device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the embodiment; Figure 2 It is a detailed structural view of the internal part of the placement port; Figure 3 It is another view of the overall structure of the embodiment.

[0022] Figure numerals: 1. integrated body; 10. placement cylinder; 2. placement structure; 20. placement disc; 21. placement port; 22. fixed suction cup; 3. fixing structure; 30. connecting screw hole; 31. connecting screw; 4. fixing assembly; 40. storage port; 41. fixing block; 42. extrusion spring; 5. supporting structure; 50. bottom plate; 51. supporting rod; 52. supporting base; 53. supporting groove; 54. slide groove; 55. placement round shell; 56. pull rod; 6. collecting structure; 60. collecting groove; 61. through-port; 62. positioning plate; 63. baffle. DETAILED DESCRIPTION

[0023] The present application is further described in detail below in conjunction with the accompanying drawings.

[0024] Example, see Figure 1 , Figure 2 , a device for processing the edge of plastic parts of electric vehicles, including an integrated main body 1, inside which is installed a main shaft that can rotate freely in the front and rear directions, and a driving motor is fixed on the main shaft, and the output end of the driving motor has the effect of rotating in the left and right directions. The output end of the driving motor is connected to a placement cylinder 10, and the placement cylinder 10 is specially designed to accommodate plastic parts to be processed. In order to optimize the processing process, a cooling system is also provided inside the integrated main body 1, which can effectively cool the plastic parts, making the burrs of the plastic parts more fragile and convenient for subsequent processing. At the same time, an injection system is also provided inside the integrated main body 1, which is specially used to launch polymer projectiles into the weak areas of the plastic parts to achieve precise impact removal of the burrs.

[0025] A cabinet door is installed on one side of the integrated body 1 for easy operation and observation. The interior of the placement cylinder 10 is equipped with a set of carefully designed placement structures 2, which include a placement disc 20. The placement disc 20 is provided with a plurality of placement openings 21 that are completely consistent with the shape of the plastic part. The bottom surface of each placement opening 21 is equipped with a fixed suction cup 22 for firmly adsorbing the plastic part to ensure its stability during the processing. It is worth noting that the depth of these placement openings 21 is deliberately designed to be slightly lower than the height of the plastic part, so that the edge of the plastic part can partially extend out of the placement opening 21, which is convenient for the precise impact of the polymer projectile. At the same time, the outer diameter of the placement disc 20 is precisely matched with the inner diameter of the placement cylinder 10, ensuring the stable rotation of the placement disc 20 in the cylinder.

[0026] In actual operation, the staff first rotates the placement cylinder 10 so that its opening faces himself, and then places the edge of the plastic part in the corresponding placement opening 21 of the placement disc 20 with the edge facing upward, ensuring that the edge of the plastic part can extend out of the placement opening 21. Then, by pressing the plastic part, the fixed suction cup 22 will quickly absorb the plastic part to ensure that it is stable and immovable. After that, the entire placement disc 20 is smoothly placed in the placement cylinder 10, and the placement cylinder 10 is rotated again so that its opening faces the inside of the integrated body 1, and the cabinet door is closed. At this point, it is only necessary to start the drive motor, cooling system and injection system, and the entire processing process can be carried out automatically.

[0027] The cooling system will quickly embrittle the burrs of the plastic parts, while the injection system will fire polymer projectiles to accurately hit these brittle burrs. At the same time, the drive motor drives the placement cylinder 10 to rotate left and right to ensure that each plastic part on the placement disc 20 can be evenly hit by the polymer projectiles. Due to the setting of the placement disc 20, multiple plastic parts will not collide with each other during the processing, thereby effectively avoiding damage to the plastic parts. In addition, due to the reasonable setting of the placement port 21, the polymer projectile will only hit the edge of the plastic part extending out of the placement port 21, and will not touch the plastic part itself, further ensuring that the plastic part is intact. This series of settings not only improves the processing efficiency of the edge processing device, but also significantly improves the qualified rate of plastic part processing.

[0028] Although the arrangement of the placement structure 2 greatly improves the qualified rate of the edge processing device when processing plastic parts, the original arrangement of the placement disc 20 also brings certain limitations - only one placement disc 20 can be placed at a time, which undoubtedly limits the number of plastic parts that the staff can process at one time, thereby affecting the overall work efficiency of the edge processing device. In order to solve this technical bottleneck, this embodiment adds a set of fixing structures 3 for fixing the placement discs 20 inside the placement cylinder 10. The fixing structure 3 includes a connecting screw hole 30 opened in the center of multiple placement discs 20 and a connecting screw 31 arranged in the center of the placement cylinder 10 and matched with the connecting screw hole 30. The connecting screw 31 extends outside the placement cylinder 10 but does not extend outside the placement cylinder 10.

[0029] The introduction of this set of fixing structure 3 enables the staff to stably place multiple placement discs 20 in the placement cylinder 10 at one time. In specific implementation, the staff only needs to simply pick up a placement disc 20, ensure that the connection screw hole 30 on it is accurately aligned with the connection screw 31 preset on the inner wall of the placement cylinder 10, and then gently rotate the placement disc 20 to make it smoothly extend into the interior of the placement cylinder 10 along the connection screw 31. After completing this step, the staff can continue to pick up other placement discs 20 and repeat the above operation until the preset number of placement discs 20 is reached.

[0030] During this process, there is one detail that needs special attention: in order to ensure that the injection system can smoothly inject the polymer pellets on the edge of the plastic part, sufficient space must be reserved between the multiple placement discs 20. This reserved space not only ensures that the polymer pellets have enough flight trajectories to accurately hit the edge of the plastic part, but also avoids the problem of uneven treatment caused by placing the discs 20 too densely.

[0031] The edge processing device can now process multiple plastic parts placed on the disc 20 at one time, greatly improving work efficiency. This improvement not only meets the needs of large-scale production, but also further consolidates the leading position of the edge processing device in the field of electric vehicle plastic parts processing.

[0032] Although the design of the fixed suction cup 22 ensures the stability of the plastic part on the placement disc 20 to a certain extent, in actual operation, when the placement cylinder 10 starts to rotate, the plastic part is often affected by the centrifugal force. This force is sometimes enough to make the plastic part break free from the restraint of the fixed suction cup 22, causing it to slide out of the placement opening 21, and then it may hit other parts of the placement disc 20, causing damage to the plastic part. In order to solve this technical problem, this embodiment adds a set of fixing components 4 on both sides of the inner side of the placement opening 21 to enhance the fixing effect of the fixed suction cup 22.

[0033] This fixing assembly 4 includes a receiving opening 40 opened on opposite sides of the placement opening 21, a fixing block 41 inserted into the receiving opening 40, and an extrusion spring 42 for pushing the fixing block 41 out of the receiving opening 40. One end of the extrusion spring 42 is fixedly connected to the fixing block 41, and the other end is firmly abutted against the inner wall of the receiving opening 40, forming an elastic support system that is ready at any time.

[0034] In actual operation, when the staff gently presses the plastic part into the placement opening 21, the side wall of the plastic part will first meet the fixing block 41. At this time, the squeezing force of the plastic part will cause the fixing block 41 to temporarily compress the squeezing spring 42. Once the squeezing spring 42 is compressed to a certain extent, it will quickly push the fixing block 41 outward like a spring returning to its original shape, and tightly squeeze the side wall of the plastic part.

[0035] In this way, the two sides of the plastic part are firmly clamped by the two fixing blocks 41. Even if the placement cylinder 10 starts to rotate and the plastic part is affected by the centrifugal force, the extrusion spring 42 will continue to push the fixing blocks 41 to squeeze the two sides of the plastic part, ensuring that the plastic part is firmly installed in the placement opening 21 and cannot escape. This design not only greatly enhances the fixing effect of the fixing suction cup 22, but also ensures the absolute safety of the plastic part during the rotation process, thereby effectively avoiding damage to the plastic part and further improving the working efficiency of the edge processing device and the qualified rate of plastic part processing.

[0036] Although the setting of the placement disc 20 improves the qualified rate of the edge processing device for processing plastic parts, the staff needs to place the plastic parts one by one in the placement opening 21 every time, which is very troublesome. In order to solve this technical problem, the present embodiment provides a support structure 5 on the outside of the integrated body 1 for the staff to place the plastic parts in the placement opening 21 of the placement disc 20. The support structure 5 includes a bottom plate 50, a support rod 51 installed on the bottom plate 50, a support base 52 installed on the support rod 51, a support groove 53 opened on the upper surface of the support base 52, and a support groove 53 opened on the support groove. The slide groove 54 on the bottom of the support 53, the placement round shell 55 slidably connected to the support base 52 through the slide groove 54, and the pull rod 56 fixedly arranged on one side of the placement round shell 55 and extending through the support base 52 outside the support base 52, the pull rod 56 is plugged into the support base 52, the staff first places the placement disc 20 in the placement round shell 55, and then pours a plurality of plastic parts on the placement disc 20, and then pulls the placement round shell 55 to vibrate through the pull rod 56, and the vibration will make the plastic parts roll continuously on the placement disc 20, and finally smoothly fall into the placement opening 21 of the placement disc 20. In this way, the staff no longer need to manually place the plastic parts into the placement opening 21 one by one, and can ensure that they are firmly fixed in the placement opening 21 by simply pressing the plastic parts.

[0037] Reference Figure 3 In this embodiment, a collecting structure 6 for collecting burr waste is provided in the integrated main body 1, and the collecting structure 6 includes a collecting groove 60 opened in the integrated main body 1, a through-hole 61 opened at the bottom end inside and outside the integrated main body 1 and connected to the collecting groove 60, positioning plates 62 arranged on both sides above the through-hole 61, and a baffle 63 arranged between the two positioning plates 62 and one end of which is rotatably connected to the two positioning plates 62. The collecting groove 60 is located below the placing cylinder 10, and the collecting groove 60 is an inclined groove. The through-hole 61 is connected to the lowest end of the collecting groove 60. Through the setting of the collecting structure 6, the burrs that are knocked off fall into the collecting groove 60 through the through-hole of the placing cylinder 10, fall to the lowest end of the collecting groove 60 through the guidance of the collecting groove 60, and fall out of the integrated main body 1 through the through-hole 61, so that it is more convenient for the staff to collect the burr waste. In normal use, it is only necessary to rotate the baffle 63 to block the through-hole 61.

[0038] Specific implementation process: first, place the placement disc 20 in the placement round shell 55, then pour the plastic parts that match the number of placement openings 21 onto the placement disc 20, then vibrate the placement disc 20 through the pull rod 56 so that the plastic parts fall into the placement opening 21 with the edge facing upward, then press the plastic parts so that the plastic parts squeeze the fixing block 41, and make the fixing suction cup 22 absorb the plastic parts, then rotate the placement cylinder 10 so that the opening of the placement cylinder 10 faces the outside of the integrated body 1, then pick up the placement disc 20 so that the connecting screw hole 30 of the placement disc 20 is aligned with the connecting screw 31, and then rotate the placement disc 20 so that the placement disc 20 is along the connecting screw 31 extends into the interior of the placement cylinder 10, and then picks up other placement discs 20 to repeat the above operation. After filling the placement cylinder 10, rotate the placement cylinder 10 so that the opening of the placement cylinder 10 faces the integrated body 1, and then close the cabinet door of the integrated body 1, and then start the drive motor, cooling system and injection system. The cooling system embrittles the burrs of the plastic parts, and then the injection system sprays polymer projectiles to impact the burrs. At the same time, the drive motor makes the placement cylinder 10 rotate left and right, so that the placement discs 20 are evenly impacted by the polymer projectiles, and the burrs are cleaned. Finally, the baffle 63 is rotated to no longer block the through-port 61, and the burrs can be collected.

[0039] The embodiments of this specific implementation method are all preferred embodiments of the present application, and are not intended to limit the protection scope of the application. Therefore, all equivalent changes made based on the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A device for processing edge of plastic parts of electric vehicles, characterized in that: The invention comprises an integrated body (1), a main shaft installed in the integrated body (1) and capable of rotating forward and backward in the integrated body (1), a driving motor installed on the main shaft and capable of rotating left and right at the output end, a placement cylinder (10) installed on the output end of the driving motor for placing plastic parts, a cooling system arranged in the integrated body (1) for cooling the plastic parts, and a spray system arranged in the integrated body (1) for striking weak areas of the plastic parts, wherein a cabinet door is installed on one side of the integrated body (1), an opening is opened on the outer wall of the placement cylinder (10) through the interior of the placement cylinder (10) for allowing the output components of the spray system to enter the placement cylinder (10), and the placement cylinder (10) is provided with a placement structure (2) for placing plastic parts.

2. The device for edge processing of plastic parts of electric vehicles according to claim 1, characterized in that: The placement structure (2) comprises a placement disc (20), a plurality of placement openings (21) which are formed on the placement disc (20) and have the same shape as the plastic part, and a fixed suction cup (22) which is arranged on the bottom surface of the placement opening (21) and is used to absorb the plastic part. The depth of the placement opening (21) is lower than the height of the plastic part, and the outer diameter of the placement disc (20) is equal to the inner diameter of the placement cylinder (10).

3. The device for edge processing of plastic parts of electric vehicles according to claim 2, characterized in that: The placement cylinder (10) is provided with a fixing structure (3) for fixing the placement disc (20).

4. The device for edge processing of plastic parts of electric vehicles according to claim 3, characterized in that: The fixing structure (3) comprises a connecting screw hole (30) provided at the center of the plurality of placement discs (20) and a connecting screw rod (31) arranged at the center of the placement cylinder (10) and matching with the connecting screw hole (30); the connecting screw rod (31) extends outward from the placement cylinder (10) but does not protrude out of the placement cylinder (10).

5. The device for edge processing of electric vehicle plastic parts according to claim 2, characterized in that: Fixing components (4) for enhancing the fixing effect of the fixing suction cup (22) are provided on both sides of the interior of the placement opening (21).

6. The device for edge processing of electric vehicle plastic parts according to claim 5, characterized in that: The fixing assembly (4) comprises a receiving opening (40) provided on two opposite sides of the placement opening (21), a fixing block (41) inserted in the receiving opening (40), and a pressing spring (42) arranged in the receiving opening (40) for pushing the fixing block (41) out of the receiving opening (40); one end of the pressing spring (42) is fixedly connected to the fixing block (41), and the other end abuts against the inner wall of the receiving opening (40).

7. The device for edge processing of electric vehicle plastic parts according to claim 2, characterized in that: A support structure (5) is provided on the outside of the integrated body (1) to facilitate workers to place the plastic part in the placement opening (21) of the placement disc (20).

8. The device for edge processing of electric vehicle plastic parts according to claim 7, characterized in that: The support structure (5) comprises a bottom plate (50), a support rod (51) mounted on the bottom plate (50), a support base (52) mounted on the support rod (51), a support groove (53) provided on the upper surface of the support base (52), a slide groove (54) provided on the bottom surface of the support groove (53), a placement round shell (55) slidably connected to the support base (52) via the slide groove (54), and a pull rod (56) fixedly arranged on one side of the placement round shell (55) and passing through the support base (52) and extending out of the support base (52), wherein the pull rod (56) is plugged into the support base (52).

9. The device for edge processing of electric vehicle plastic parts according to claim 1, characterized in that: The integrated main body (1) is provided with a collection structure (6) for collecting burr waste.

10. The device for edge processing of electric vehicle plastic parts according to claim 9, characterized in that: The collecting structure (6) comprises a collecting groove (60) provided in the integrated body (1), a through-hole (61) provided at the bottom end of the inside and outside of the integrated body (1) and connected to the collecting groove (60), positioning plates (62) provided on both sides above the through-hole (61), and a baffle (63) provided between the two positioning plates (62) and rotatably connected to the two positioning plates (62) at one end. The collecting groove (60) is located below the placement cylinder (10), the collecting groove (60) is an inclined groove, and the through-hole (61) is connected to the lowest end of the collecting groove (60).

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