Screening device for electric vehicle part production

Abstract

The utility model discloses a screening device for electric vehicle part production, and relates to the technical field of electric vehicle part production, the screening device comprises a conveying track, a frame body and a tire main body, and further comprises a screening assembly and a positioning part; the screening assembly comprises a detection seat; the detection seat is a U-shaped seat, an opening of the detection seat faces the tire body, the detection seat is parallel to the tire body, and the tire body is located in the middle of the detection seat; a detection head I is fixed at the bottom in the detection seat, a detection head II is fixed at the top in the detection seat, a detection head III is fixed in the middle in the detection seat, and the detection head III is parallel to the side surface of the tire main body; the positioning part comprises a rotating device, and the rotating device is used for driving the tire main body to rotate, so that multi-surface detection and screening of the tire main body are facilitated; the positioning part further comprises a moving device; the moving device walks in the conveying track, and the rotating device is fixed to the moving device. Multiple surfaces of the tire main body can be detected, and the processing efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of electric vehicle parts production, in particular to a screening device used for electric vehicle parts production. Background Art

[0002] Electric tricycles are mainly used as tools for carrying goods or people. If the vulcanization of tricycle tires is insufficient or the vulcanization temperature is improperly controlled during production, cracks may easily appear on the tire surface. Cracks in the tires will affect their service life and reduce their safety performance. Therefore, during the production process of tricycle tires, they need to be screened to screen out unqualified products with cracks on the surface to ensure the quality of the tires.

[0003] Since tires have multiple sides, one side of the tire will be blocked during transportation during the screening process, affecting the comprehensiveness of the tire screening. The blocked side needs to be inspected and screened again in the next process, which is time-consuming and labor-intensive. Utility Model Content

[0004] The embodiment of the present application solves the problem in the prior art that, because tires have multiple sides, one side of the tire will be covered during transportation during the screening process, affecting the comprehensiveness of tire screening by providing a screening device for electric vehicle parts production.

[0005] The embodiment of the present application provides a screening device for the production of electric vehicle parts, comprising a conveying track, a frame, and a tire body, and also comprising a screening assembly and a positioning portion;

[0006] The screening assembly includes a detection seat;

[0007] The detection seat is a U-shaped seat with its opening facing the tire body, the detection seat is parallel to the tire body, and the tire body is located in the middle of the detection seat;

[0008] A detection head 1 is fixed at the bottom of the detection seat, a detection head 2 is fixed at the top of the detection seat, and a detection head 3 is fixed in the middle of the detection seat. The detection head 3 is parallel to the side of the tire body.

[0009] The positioning portion includes a rotating device, which is used to drive the tire body to rotate, thereby facilitating multi-faceted detection and screening of the tire body.

[0010] Furthermore, the positioning unit further includes a moving device;

[0011] The moving device moves in the conveying track, the rotating device is fixed on the moving device, and a support column is fixed on the output end of the rotating device;

[0012] A cylinder is fixed on the spare end of the support column, a positioning block is fixed on the spare end of the cylinder, and the positioning block abuts against the inner side surface of the tire body.

[0013] Furthermore, there are multiple positioning parts, and one positioning part is used to position one tire body.

[0014] Furthermore, the screening component further includes a marking portion;

[0015] The marking part includes a marking box 1, which is fixed in the middle of the detection seat near the detection head 3, the marking box 1 is filled with red ink, and a nozzle 1 is fixed on the marking box 1 near the tire body;

[0016] An air supply pipe is fixed on the detection seat, and the air supply pipe increases the pressure in the marking box, so that the red ink ejected from the nozzle is absorbed on the tire body.

[0017] Furthermore, the marking portion further includes a marking box 2, which is fixed in the middle of the detection seat near the detection head 3;

[0018] The second marking box is filled with green ink and a second nozzle is fixed on the side close to the tire body;

[0019] One end of the air supply pipe is connected to the air pump, and the other end of the air supply pipe is connected to the air guide pipe. The air guide pipe has two air outlet ends, and valves are fixed on the two air outlet ends respectively. One valve controls the air intake into the marking box one, and the other valve controls the air intake into the marking box two.

[0020] One outlet end of the air guide tube extends into the first marking box, and another outlet end of the air guide tube extends into the second marking box.

[0021] Furthermore, an elastic membrane is fixed inside the marking box 1 and the marking box 2 near the airway tube;

[0022] The interiors of the marking box 1 and the marking box 2 are divided into two spaces by an elastic membrane, one space is used for ink injection, and the other space is used for air intake.

[0023] Furthermore, a second material storage box is fixed on one side of the detection seat close to the first marking box, the second material storage box contains red ink, and a second injection tube is fixed on the second material storage box;

[0024] The free end of the second injection tube extends into the ink injection space of the marking box, and a one-way valve is fixed on the second injection tube;

[0025] A material storage box 1 is fixed on one side of the detection seat close to the marking box 2, the material storage box 1 contains green ink, and a liquid injection tube 1 is fixed on the material storage box 1;

[0026] The free end of the first liquid injection tube extends into the ink injection space of the second marking box, and a one-way valve is fixed on the first liquid injection tube.

[0027] One or more technical solutions provided in the embodiments of this application have at least the following technical effects or advantages:

[0028] By setting up a screening component, the tire body is driven to rotate through a rotating device, and the detection head 1, the detection head 2 and the detection head 3 are used to simultaneously detect multiple surfaces of the tire body, which can simultaneously detect multiple surfaces of the tire body and improve processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic diagram of the three-dimensional structure of the screening device for the production of electric vehicle parts according to the present invention;

[0030] Figure 2 This is a schematic diagram of the three-dimensional structure of the detection seat of the screening device used in the production of electric vehicle parts of the utility model;

[0031] Figure 3 This is a schematic diagram of a bottom-up three-dimensional structure of a marking box of a screening device for electric vehicle parts production according to the present invention;

[0032] Figure 4 This is a schematic diagram of the front view of the detection seat of the screening device for electric vehicle parts production of the present invention;

[0033] Figure 5 This is a schematic diagram of the three-dimensional structure of the positioning part of the screening device for the production of electric vehicle parts of the present invention;

[0034] Figure 6 This is a schematic diagram of the three-dimensional structure of the air supply pipe of the screening device for the production of electric vehicle parts of the utility model;

[0035] Figure 7 This is a schematic diagram of a three-dimensional structure of a material storage box of a screening device for producing electric vehicle parts according to the present invention;

[0036] Figure 8 This is a schematic diagram of the three-dimensional structure of the material storage box 2 of the screening device for electric vehicle parts production of the present invention;

[0037] Figure 9 The utility model is a schematic diagram of a three-dimensional cross-sectional structure of a marking box of a screening device used in the production of electric vehicle parts.

[0038] In the figure: 100, conveying track; 110, frame; 120, positioning unit; 121, moving device; 122, rotating device; 123, support column; 124, cylinder; 1241, positioning block; 125, tire body;

[0039] 200, screening component; 210, detection seat; 211, detection head 1; 212, detection head 2; 213, detection head 3;

[0040] 220, marking portion; 221, marking box 1; 2211, nozzle 1; 222, marking box 2; 2221, nozzle 2; 223, material storage box 1; 2231, injection tube 1; 224, material storage box 2; 2241, injection tube 2; 225, elastic membrane;

[0041] 230, air supply tube; 231, air guide tube. DETAILED DESCRIPTION

[0042] In order to facilitate the understanding of the present invention, the present application will be described more comprehensively with reference to the relevant drawings below; the drawings show preferred embodiments of the present invention, but the present invention can be implemented in many different forms and is not limited to the embodiments described herein; on the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thoroughly and comprehensively understood.

[0043] It should be noted that the terms “vertical”, “horizontal”, “up”, “down”, “left”, “right” and similar expressions used in this document are for illustrative purposes only and do not represent the only implementation method.

[0044] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains; the terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention; the term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0045] like Figures 1 to 9 As shown, the present application provides a screening device for the production of electric vehicle parts, comprising a conveying track 100, a frame 110 and a tire body 125, wherein the frame 110 is fixed on the conveying track 100, and further comprises a screening assembly 200 and a positioning portion 120, wherein the screening assembly 200 is used to comprehensively screen the tire body 125;

[0046] The screening assembly 200 includes a detection seat 210;

[0047] The detection seat 210 is a U-shaped seat with its opening facing the tire body 125. The detection seat 210 is parallel to the tire body 125, and the tire body 125 is located in the middle of the detection seat 210.

[0048] A detection head 211 is fixed to the bottom of the detection seat 210. The detection head 211 is used to detect the bottom of the tire body 125. A detection head 212 is fixed to the top of the detection seat 210. The detection head 212 is used to detect the top of the tire body 125. A detection head 213 is fixed to the middle of the detection seat 210. The detection head 213 is parallel to the side of the tire body 125 and is used to detect the side of the tire body 125.

[0049] The positioning portion 120 includes a rotating device 122 , which is used to drive the tire body 125 to rotate, thereby facilitating multi-faceted inspection and screening of the tire body 125 .

[0050] It is worth noting that the detection head 1 211 , the detection head 212 and the detection head 3 213 simultaneously detect multiple sides of the tire body 125 , and transmit the detected image information to the terminal control device, which then processes the information synchronously.

[0051] Specifically, if Figure 1 and Figure 5 As shown, the positioning unit 120 further includes a moving device 121;

[0052] The moving device 121 moves in the conveying track 100, and the rotating device 122 is fixed on the moving device 121. The rotating device 122 is a motor, and a support column 123 is fixed to the output end of the rotating device 122. The supporting column 123 is driven to rotate by the rotating device 122;

[0053] A cylinder 124 is fixed to the free end of the support column 123 , and a positioning block 1241 is fixed to the free end of the cylinder 124 . The positioning block 1241 abuts against the inner side surface of the tire body 125 .

[0054] It is easy to understand that the tire body 125 is placed on the free end of the support column 123, and the positioning block 1241 is driven by the cylinder 124 to move and fix the tire body 125 in place.

[0055] Specifically, if Figure 1 and Figure 5 As shown, there are multiple positioning parts 120 , and one positioning part 120 is used to position one tire body 125 .

[0056] It is easy to understand that the multiple positioning parts 120 are provided to facilitate the screening of multiple tire bodies 125.

[0057] Specifically, if Figures 2 to 6 As shown, the screening assembly 200 further includes a marking portion 220;

[0058] The marking part 220 comprises a marking box one 221 fixed at the middle of the detection seat 210 close to the detection head three 213, the marking box one 221 is parallel to the detection head three 213, red ink is injected in the marking box one 221, and a nozzle one 2211 is fixed on the marking box one 221 close to the tire body 125;

[0059] The detection seat 210 is fixed with a gas delivery pipe 230 connected with a gas pump, the gas delivery pipe 230 pressurizes the marking box one 221, so that the nozzle one 2211 sprays red ink and is adsorbed on the tire body 125.

[0060] It is easy to understand that when the terminal control equipment processes the detection data and detects that there is a crack on the surface of the tire body 125, the gas pump pressurizes the gas delivery pipe 230, so that the nozzle one 2211 sprays red ink for marking.

[0061] Specifically, as shown in the figure, Figures 1 to 6 The marking part 220 further comprises a marking box two 222 fixed at the middle of the detection seat 210 close to the detection head three 213;

[0062] The marking box two 222 is injected with green ink, and a nozzle two 2221 is fixed on the side close to the tire body 125;

[0063] One end of the gas delivery pipe 230 is connected with the gas pump, and the other end of the gas delivery pipe 230 is connected with a gas guide pipe 231, the gas guide pipe 231 has two gas outlets, and valves are respectively fixed on the two gas outlets, one valve controls the air intake of the marking box one 221, and the other valve controls the air intake of the marking box two 222;

[0064] One gas outlet of the gas guide pipe 231 extends into the marking box one 221, and one gas outlet of the gas guide pipe 231 extends into the marking box two 222.

[0065] It is worth mentioning that the red ink is used for marking unqualified products, and the green ink is used for marking qualified products, so that omission is not easy to occur.

[0066] In the above embodiment, the tire body 125 is fixed on the positioning part 120, the tire body 125 is driven to move on the conveying track 100 by the moving device 121, when the tire body 125 moves to the detection seat 210, the tire body 125 is driven to rotate by the rotating device 122, and the plurality of surfaces of the tire body 125 are simultaneously detected by the detection head one 211, the detection head two 212 and the detection head three 213;

[0067] When the crack on the surface of the tire body 125 is detected, the valve on the end of the air guide pipe 231 connected with the marking box one 221 is opened, and the other valve is closed, so that the red ink in the marking box one 221 is sprayed out of the nozzle one 2211 to mark the unqualified tire body 125. When the detection result shows that the surface of the tire body 125 is normal, the valve on the end of the air guide pipe 231 connected with the marking box two 222 is opened, and the other valve is closed, so as to mark the qualified product, avoid the situation of missing detection and screening, and can detect multiple surfaces of the tire body 125 at the same time, mark the tire body 125 with defects for screening, and improve the processing efficiency.

[0068] In the embodiment of the application, as shown in Figures 7 to 9 The marking box one 221 and the marking box two 222 are fixed with elastic membranes 225 inside near the air guide pipe 231.

[0069] The marking box one 221 and the marking box two 222 are both divided into two spaces by the elastic membranes 225, one space for ink injection and the other space for air inlet.

[0070] It is easy to understand that the internal division of the marking box one 221 and the marking box two 222 by the elastic membranes 225 facilitates cleaning and prevents the air inlet from being easily contaminated.

[0071] Specifically, as shown in Figures 7 to 9 The detection seat 210 is fixed with a storage box two 224 on the side close to the marking box one 221, the storage box two 224 contains red ink, and the storage box two 224 is fixed with an ink injection pipe two 2241, the free end of the ink injection pipe two 2241 extends into the ink injection space of the marking box one 221, and a one-way valve is fixed on the ink injection pipe two 2241, which is used to prevent the ink in the marking box one 221 from flowing back to the storage box two 224.

[0072] The detection seat 210 is fixed with a storage box one 223 on the side close to the marking box two 222, the storage box one 223 contains green ink, and the storage box one 223 is fixed with an ink injection pipe one 2231, the free end of the ink injection pipe one 2231 extends into the ink injection space of the marking box two 222, and a one-way valve is fixed on the ink injection pipe one 2231, which is used to prevent the ink in the marking box two 222 from flowing back to the storage box one 223.

[0073] In the above embodiment, after air is taken in, the air intake space of the marking box 1 221 squeezes the elastic membrane 225, causing the elastic membrane 225 to deform and pressurize the liquid injection space of the marking box 1 221, spraying out red ink. After the air intake stops, the elastic membrane 225 resets and generates negative pressure on the liquid injection space, and the red ink in the storage box 224 is sucked into the marking box 1 221 through the liquid injection tube 2241, adding red ink to the marking box 1 221. Similarly, after the green ink is sprayed out of the marking box 222, the elastic membrane 225 resets and generates negative pressure on the liquid injection space, and the green ink in the storage box 1 223 is sucked into the marking box 2 222. This can realize autonomous addition of ink during the detection process without frequent machine shutdowns for addition, saving time and effort and improving processing efficiency.

[0074] The above description is merely a preferred embodiment of the present invention and is not intended to limit the present invention. A person skilled in the art will readily appreciate that the present invention is susceptible to various modifications and variations. Any modifications, equivalent substitutions, or improvements made within the spirit and principles of the present invention shall be included within the scope of protection of the present invention.

Claims

1. A screening device for producing electric vehicle parts, comprising a conveying track (100), a frame (110) and a tire body (125), characterized in that: Also included is a screening assembly (200) and a positioning portion (120); The screening assembly (200) includes a detection seat (210); The detection seat (210) is a U-shaped seat with its opening facing the tire body (125). The detection seat (210) is parallel to the tire body (125), and the tire body (125) is located in the middle of the detection seat (210). A detection head 1 (211) is fixed at the bottom of the detection seat (210), a detection head 2 (212) is fixed at the top of the detection seat (210), and a detection head 3 (213) is fixed at the middle of the detection seat (210), and the detection head 3 (213) is parallel to the side surface of the tire body (125); The positioning portion (120) includes a rotating device (122), and the rotating device (122) is used to drive the tire body (125) to rotate, thereby facilitating multi-faceted detection and screening of the tire body (125).

2. The screening device for electric vehicle parts production according to claim 1, characterized in that: The positioning portion (120) further includes a moving device (121); The moving device (121) moves in the conveying track (100), the rotating device (122) is fixed on the moving device (121), and a support column (123) is fixed on the output end of the rotating device (122); A cylinder (124) is fixed on the spare end of the support column (123), and a positioning block (1241) is fixed on the spare end of the cylinder (124), and the positioning block (1241) abuts against the inner side surface of the tire body (125).

3. The screening device for electric vehicle parts production according to claim 1, characterized in that: There are a plurality of positioning parts (120), and one positioning part (120) is used to position one tire body (125).

4. The screening device for electric vehicle parts production according to claim 1, characterized in that: The screening assembly (200) further includes a marking portion (220); The marking portion (220) includes a marking box (221) fixed in the middle of the detection seat (210) near the detection head (213), the marking box (221) is filled with red ink, and a nozzle (2211) is fixed on the marking box (221) near the tire body (125); An air supply pipe (230) is fixed on the detection seat (210), and the air supply pipe (230) increases the pressure in the marking box (221), so that the nozzle (2211) sprays red ink to be absorbed on the tire body (125).

5. The screening device for electric vehicle parts production according to claim 4, characterized in that: The marking portion (220) further includes a second marking box (222), which is fixed in the middle of the detection seat (210) near the third detection head (213); The second marking box (222) is filled with green ink and a second nozzle (2221) is fixed on a side thereof close to the tire body (125); One end of the air supply pipe (230) is connected to the air pump, and the other end of the air supply pipe (230) is connected to the air guide pipe (231). The air guide pipe (231) has two air outlet ends, and valves are fixed on the two air outlet ends respectively, one valve controls the air intake volume in the marking box 1 (221), and the other valve controls the air intake volume in the marking box 2 (222); One outlet end of the air guide tube (231) extends into the first marking box (221), and one outlet end of the air guide tube (231) extends into the second marking box (222).

6. The screening device for electric vehicle parts production according to claim 4, characterized in that: An elastic membrane (225) is fixed inside the marking box 1 (221) and the marking box 2 (222) near the airway tube (231); The interiors of the marking box 1 (221) and the marking box 2 (222) are divided into two spaces by an elastic membrane (225), one space is used for ink injection, and the other space is used for air intake.

7. The screening device for electric vehicle parts production according to claim 1, characterized in that: A second material storage box (224) is fixed on one side of the detection seat (210) close to the first marking box (221), the second material storage box (224) contains red ink, and a second injection tube (2241) is fixed on the second material storage box (224); The free end of the second injection tube (2241) extends into the ink injection space of the first marking box (221), and a one-way valve is fixed on the second injection tube (2241); A material storage box (223) is fixed on one side of the detection seat (210) close to the marking box (222), the material storage box (223) contains green ink, and a liquid injection tube (2231) is fixed on the material storage box (223); The free end of the liquid injection tube 1 (2231) extends into the ink injection space of the marking box 2 (222), and a one-way valve is fixed on the liquid injection tube 1 (2231).

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