Drying device for electric vehicle plastic part production

Abstract

The utility model discloses a drying device for electric vehicle plastic part production, which comprises a machine body, and a fan is arranged on one side of the machine body; the filter screen is arranged at the input end of the machine body, and the filter screen is used for blocking dust; and the connecting assembly is used for fixing the position of the filter screen, the connecting assembly comprises a connecting ring fixedly connected to the front face of the draught fan, and a positioning ring is fixedly connected to the back face of the filter screen. Through the design of the filter screen, the connecting ring, the positioning ring, the mounting block and the mounting assembly, when the filter screen needs to be cleaned, the connecting ring and the mounting block are directly detached through the mounting assembly, so that the connecting ring and the filter screen are detached, the filter screen is cleaned, and after the cleaning is completed, the filter screen can be conveniently cleaned. Then the connecting ring on the back surface of the filter screen is inserted into the positioning ring, and the position of the positioning ring is fixed through the mounting assembly, so that other tools cannot be used when the filter screen is cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of drying devices, and particularly relates to a drying device for the production of electric vehicle plastic parts. Background Art

[0002] For the production of electric vehicle plastic parts, the drying device is mainly used to remove moisture in the plastic raw materials to ensure the quality of the final product.

[0003] When drying the plastic raw materials, the raw materials are first placed inside the drying device, and air is input into the drying device by a fan. The air is heated by a heating component inside the drying device, and the plastic raw materials are dried by the heated air. To prevent dust from entering the drying device, a filter screen is set at the air inlet of the fan to block the dust. After long-term use, the mesh holes on the filter screen will be blocked by dust. When cleaning the filter screen, tools are needed to disassemble the bolts for fixing the filter screen, making the disassembly difficult. Summary of the Utility Model

[0004] The purpose of the utility model is to provide a drying device for the production of electric vehicle plastic parts to solve the problems mentioned in the above background art.

[0005] To achieve the above purpose, the utility model provides the following technical solution: A drying device for the production of electric vehicle plastic parts, including a machine body, a fan is arranged on one side of the machine body, and further includes;

[0006] A filter screen, which is arranged at the input end of the machine body and is used to block dust;

[0007] A connecting component, which is used to fix the position of the filter screen. The connecting component includes a connecting ring fixedly connected to the front of the fan. A positioning ring is fixedly connected to the back of the filter screen, and mounting blocks are symmetrically and fixedly connected to the inner walls on both sides of the positioning ring;

[0008] An installation component, which is arranged at the connection between the connecting ring and the mounting block and is used to fix the position of the connecting ring.

[0009] Preferably, the connecting ring is arranged in front of the mounting block, and the connecting ring is inserted into the inside of the positioning ring.

[0010] Preferably, the installation component includes connecting blocks fixedly connected to the back of the connecting ring in a central symmetry manner. A connecting groove is formed on the front of the mounting block, and the connecting blocks are inserted into the inside of the connecting groove.

[0011] Preferably, a clamping hole is formed in the middle of the connecting block, a clamping block is inserted into the clamping hole, a positioning groove is formed in the inner wall of one side of the connecting groove, and the clamping block is inserted into the positioning groove.

[0012] Preferably, an elastic block with an isosceles trapezoid horizontal longitudinal section is fixedly connected to one side of the clamping block, and the elastic block is fixedly connected to the inner wall of one side of the positioning groove.

[0013] Preferably, a connecting rod is fixedly connected to the other side of the clamping block, a pressing block is fixedly connected to one end of the connecting rod, and a penetrating hole is formed in the inner wall of the bottom end of the clamping hole.

[0014] Preferably, a through hole is formed in the middle of the positioning ring, and the connecting rod is inserted into the through hole.

[0015] The technical effects and advantages of the present utility model:

[0016] Through the design of the filter screen, connecting ring, positioning ring, mounting block and mounting assembly, when it is necessary to clean the filter screen, the connecting ring and the mounting block can be directly disassembled through the mounting assembly, so as to disassemble the connecting ring and the filter screen, and clean the filter screen. After the cleaning is completed, the connecting ring on the back of the filter screen is inserted into the positioning ring, and the position of the positioning ring is fixed through the mounting assembly, so that other tools cannot be used when cleaning the filter screen. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic three-dimensional structure diagram of the whole of the present utility model.

[0018] Figure 2 It is a schematic front structure diagram of the present utility model.

[0019] Figure 3 It is a schematic partial top view sectional structure diagram of the present utility model.

[0020] Figure 4 It is a schematic partial three-dimensional structure diagram of the present utility model.

[0021] In the figure: 1, body; 2, fan; 3, filter screen; 4, connecting component; 401, connecting ring; 402, positioning ring; 403, mounting block; 5, mounting component; 501, connecting block; 502, positioning groove; 503, clamping hole; 504, clamping block; 505, connecting rod; 506, pressing block; 507, elastic block; 508, penetrating hole; 509, connecting groove. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without creative efforts shall fall within the protection scope of the present utility model.

[0023] The present utility model provides a drying device for producing electric vehicle plastic parts as shown in Figures 1-4 Figure, which includes a machine body 1, a blower 2 is arranged on one side of the machine body 1, and further includes;

[0024] A filter screen 3, the filter screen 3 is arranged at the input end of the machine body 1, and the filter screen 3 is used to block dust;

[0025] A connecting component 4, the connecting component 4 is used to fix the position of the filter screen 3. The connecting component 4 includes a connecting ring 401 fixedly connected to the front of the blower 2, a positioning ring 402 is fixedly connected to the back of the filter screen 3, and mounting blocks 403 are symmetrically and fixedly connected to the inner walls on both sides of the positioning ring 402;

[0026] An installation component 5, the installation component 5 is arranged at the connection between the connecting ring 401 and the mounting block 403, and the installation component 5 is used to fix the position of the connecting ring 401;

[0027] The connecting ring 401 is arranged in front of the mounting block 403, and the connecting ring 401 is inserted into the inside of the positioning ring 402.

[0028] It should be noted that the set machine body 1 and blower 2 are drying devices with the model ZHDB-12E. When in use, the plastic raw materials are dried by the machine body 1. The filter screen 3 is provided with a plurality of holes for blocking dust, and the diameter of the holes is 100 to 150 meshes. The filter screen 3 is arranged at the air inlet of the blower 2. When in use, the dust in the air entering the inside of the blower 2 is blocked by the filter screen 3; the set connecting ring 401 is adapted to the positioning ring 402 and is used to insert the connecting ring 401 into the inside of the positioning ring 402 when in use; the set positioning ring 402 is fixed to the front of the blower 2 by welding or other means, and the air inlet of the blower 2 is surrounded by the positioning ring 402. The set installation component 5 is used to fix between the mounting block 403 and the connecting ring 401, and the positioning ring 402 and the filter screen 3 are fixed by the fixed mounting block 403 and the connecting ring 401.

[0029] Specifically, the installation component 5 includes a connection block 501 fixedly connected to the back of the connection ring 401 in a centrosymmetric manner. A connection groove 509 is formed on the front surface of the installation block 403. The connection block 501 is inserted into the interior of the connection groove 509. A card hole 503 is formed in the middle of the connection block 501. A card block 504 is inserted into the interior of the card hole 503. A positioning groove 502 is formed on the inner wall of one side of the connection groove 509. The card block 504 is inserted into the interior of the positioning groove 502.

[0030] It should be noted that a connection groove 509 is formed on the side of the installation block 403 close to the positioning ring 402. The formed connection groove 509 is adapted to the provided connection block 501 and is used to insert the connection block 501 into the interior of the connection groove 509 during use. The formed positioning groove 502 is adapted to the provided card block 504. When the card block 504 penetrates into the interior of the card hole 503 formed in the middle of the connection block 501, a part of the card block 504 is still located in the interior of the positioning groove 502, and the connection block 501 is restricted in the interior of the connection groove 509 through the card block 504.

[0031] Specifically, an elastic block 507 with an isosceles trapezoidal horizontal longitudinal section is fixedly connected to one side of the card block 504. The elastic block 507 is fixedly connected to the inner wall of one side of the positioning groove 502. A connecting rod 505 is fixedly connected to the other side of the card block 504. One end of the connecting rod 505 is fixedly connected to a pressing block 506. A penetration hole 508 is formed in the inner wall of the bottom end of the card hole 503. A through hole is formed in the middle of the positioning ring 402. The connecting rod 505 is inserted into the interior of the through hole.

[0032] It should be noted that the provided elastic block 507 is made of rubber. When the elastic block 507 is squeezed by the card block 504, the elastic block 507 will deform under the extrusion of the card block 504, and the card block 504 will move to one side of the card block 504. When the pressing on the card block 504 is released, the elastic block 507 will restore its deformation, and the card block 504 will be pushed to the side away from the elastic block 507 by the restoring force of the elastic block 507. The formed through hole and the provided connecting rod 505 are used to connect the card block 504 located inside the positioning ring 402 and the pressing block 506 located outside the positioning ring 402, and the pressing block 506 located outside the positioning ring 402 is used to drive the card block 504 located inside the positioning groove 502 to move.

[0033] Further, when it is necessary to install between the connecting ring 401 and the mounting block 403, first press the pressing block 506 to drive the connecting rod 505 to press towards the side of the clamping block 504, then insert the connecting block 501 into the inside of the connecting groove 509, and make the connecting rod 505 pass through the through hole 508 and into the inside of the clamping hole 503. Release the pressing on the pressing block 506, and through the restoring force of the elastic block 507, push the clamping block 504 into the inside of the clamping hole 503 opened in the middle of the connecting block 501, and fix the position of the connecting block 501 through the clamping block 504, and fix the position of the filter screen 3 through the connecting block 501 that restricts movement; when it is necessary to disassemble between the connecting ring 401 and the mounting block 403, press the pressing block 506 to drive the connecting rod 505 to press towards the side of the clamping block 504, drive the clamping block 504 to move out of the clamping hole 503 through the connecting rod 505, so that the clamping block 504 loses the restriction on the connecting block 501, and the connecting block 501 can be taken out from the inside of the connecting groove 509, thus completing the disassembly between the connecting ring 401 and the mounting block 403.

[0034] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A drying device for the production of plastic parts of an electric vehicle, comprising a machine body (1), and a blower (2) is arranged on one side of the machine body (1), characterized in that, Further comprising; A filter screen (3), the filter screen (3) is arranged at the input end of the machine body (1), and the filter screen (3) is used to block dust; A connecting component (4), the connecting component (4) is used to fix the position of the filter screen (3), the connecting component (4) includes a connecting ring (401) fixedly connected to the front of the fan (2), and the back of the filter screen (3) is fixedly connected with a positioning ring (402), and mounting blocks (403) are symmetrically and fixedly connected to the inner walls on both sides of the positioning ring (402); A mounting component (5), the mounting component (5) is arranged at the connection between the connecting ring (401) and the mounting block (403), and the mounting component (5) is used to fix the position of the connecting ring (401).

2. The drying device for producing plastic parts of an electric vehicle according to claim 1, characterized in that, The connecting ring (401) is arranged in front of the mounting block (403), and the connecting ring (401) is inserted and connected inside the positioning ring (402).

3. A drying device for the production of electric vehicle plastic parts according to claim 1, characterized in that, The mounting component (5) includes a connecting block (501) fixedly connected to the back of the connecting ring (401) in a central symmetry manner, a connecting groove (509) is opened on the front of the mounting block (403), and the connecting block (501) is inserted and connected inside the connecting groove (509).

4. A drying device for producing plastic parts of an electric vehicle according to claim 3, characterized in that, A card hole (503) is opened in the middle of the connecting block (501), a card block (504) is inserted and connected inside the card hole (503), a positioning groove (502) is opened on the inner wall of one side of the connecting groove (509), and the card block (504) is inserted and connected inside the positioning groove (502).

5. The drying device for plastic parts production of an electric vehicle according to claim 4, wherein, One side of the card block (504) is fixedly connected with an elastic block (507) with an isosceles trapezoid horizontal longitudinal section, and the elastic block (507) is fixedly connected to the inner wall of one side of the positioning groove (502).

6. The drying device for producing electric vehicle plastic parts according to claim 4, wherein, The other side of the card block (504) is fixedly connected with a connecting rod (505), one end of the connecting rod (505) is fixedly connected with a pressing block (506), and a penetrating hole (508) is opened on the inner wall of the bottom end of the card hole (503).

7. A drying device for producing plastic parts of an electric vehicle according to claim 6, characterized in that, A through hole is opened in the middle of the positioning ring (402), and the connecting rod (505) is inserted and connected inside the through hole.

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