Semi-finished product surface paint spraying auxiliary device for scooter controller production

Abstract

The utility model relates to the technical field of scooter controller semi-finished product surface paint spraying, and discloses a semi-finished product surface paint spraying auxiliary device for scooter controller production, which comprises a workbench, two square plates are equidistantly arranged on the left side of the top of the workbench, and electric push rods are arranged on one sides of the two square plates. A storage box is arranged on the right side of the top of the workbench, a top cover is arranged on the top of the storage box, a material injection groove is formed in the top of the top cover, a hydraulic air cylinder is arranged on the left side of the storage box, a fixing plate is fixedly installed at the output end of the hydraulic air cylinder, a spray gun is arranged on the left side of the fixing plate, and the left side of the storage box is sleeved with a first material pumping pipe. According to the paint recycling device, redundant paint is collected through the collecting box in the containing groove, and after the paint is collected to a certain degree, the paint is pumped back into the storage box through the conveying pipe connected with the second material pump to be reused, so that the paint recycling device has the effect of recycling the redundant paint for secondary use, and the undesirable phenomenon that the use cost is increased due to the fact that a large amount of paint is wasted is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of surface paint spraying for semi-finished products of scooter controllers, and specifically relates to an auxiliary device for surface paint spraying of semi-finished products in the production of scooter controllers. Background Technique

[0002] A scooter controller is a high-performance permanent magnet brushed motor controller that can stably and quietly control the speed and torque of the motor and provide various safety protection functions. It is an ideal choice for various electric scooters, electric sweepers, electric tricycles, electric leisure vehicles, and electric transport vehicles. When producing scooter controllers, spraying devices are needed for the painting work.

[0003] However, when most existing auxiliary devices for surface paint spraying of semi-finished products of scooter controllers are in use, they often cannot recycle and reuse the excess paint generated during painting. Instead, most of the excess paint is directly discharged. Therefore, in actual use, it will cause a large waste of paint and also increase the usage cost. For this reason, we have proposed an auxiliary device for surface paint spraying of semi-finished products in the production of scooter controllers. Content of the Utility Model

[0004] (1) Solved Technical Problem

[0005] In view of the deficiencies of the prior art, the utility model provides an auxiliary device for surface paint spraying of semi-finished products in the production of scooter controllers, which solves the above problems.

[0006] (2) Technical Solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an auxiliary device for surface paint spraying of semi-finished products in the production of scooter controllers, including a workbench. On the left side of the top of the workbench, two square plates are equidistantly arranged. On one side of each of the two square plates, an electric push rod is arranged. On the right side of the top of the workbench, a storage tank is arranged. On the top of the storage tank, a top cover is arranged. On the top of the top cover, a material injection groove is opened. On the left side of the storage tank, a hydraulic cylinder is arranged. The output end of the hydraulic cylinder is fixedly installed with a fixing plate. On the left side of the fixing plate, a spray gun is arranged. The left side of the storage tank is sleeved with a first material extraction pipe. In the middle of the first material extraction pipe, a first material extraction pump is sleeved. The inner cavity of the first material extraction pipe is sleeved with a second material extraction pipe. On the top of the workbench, a placement groove is opened. On the top of the workbench, a cooling device is arranged. On the top of the cooling device, an air extraction fan is arranged. Between the right side of the air extraction fan and the top of the cooling device, an air delivery pipe is sleeved. The four corners of the bottom of the workbench are fixedly installed with support legs.

[0008] Preferably, positioning plates are fixedly installed on one side of the output ends of the two electric push rods, and the two positioning plates are made of rubber material.

[0009] Preferably, the spray gun is fixedly connected to the output end of the hydraulic cylinder through a fixing plate, and the two ends of the second material suction pipe are respectively connected to the inner cavity of the spray gun and the first material suction pipe.

[0010] Preferably, a collection box is arranged in the inner cavity of the placement groove, a delivery pipe is sleeved between the front surface of the collection box and the front surface of the storage box, and a second material suction pump is sleeved in the middle of the delivery pipe.

[0011] Preferably, a total of four support legs are provided and are distributed in a matrix array around the bottom of the workbench, and the bottoms of the support legs are all frosted.

[0012] Preferably, two heating rods are arranged in the inner cavities of the collection box and the top cover.

[0013] Preferably, an air suction pipe is sleeved on the top of the cooling device, an air pump is sleeved in the middle of the air suction pipe, an air delivery pipe is sleeved on the front surface of the air suction pipe, and a plurality of spray heads are sleeved at equal intervals on the bottom of the air delivery pipe.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the present utility model provides a semi-finished product surface paint spraying auxiliary device for the production of a scooter controller, which has the following beneficial effects:

[0016] 1. For the semi-finished product surface paint spraying auxiliary device for the production of the scooter controller, the excess paint is collected by the collection box in the placement groove. After being collected to a certain extent, the paint is pumped back into the storage box for reuse through the delivery pipe connected to the second material suction pump. Therefore, the device has the effect of recycling and reusing the excess paint, preventing the phenomenon of a large amount of paint waste and increasing the use cost.

[0017] 2. For the semi-finished product surface paint spraying auxiliary device for the production of the scooter controller, the external constant temperature gas is sucked by the exhaust fan and then transported to the cooling device through the air delivery pipe for cooling. After cooling, the air suction pipe connected to the air pump pumps it into the air delivery pipe, and finally the plurality of spray heads spray the incoming cooling gas onto the semi-finished scooter controller, so as to quickly cool the semi-finished scooter controller after painting and reduce the time consumed for self-cooling.

[0018] 3. The semi-finished product surface paint spraying auxiliary device for the production of the mobility scooter controller drives the spray gun to move left and right through the output end of the hydraulic cylinder driven by the fixed plate. When moving, it drives the second material extraction pipe to move synchronously in the first material extraction pipe. During the movement, the first material extraction pump pumps the paint in the storage tank into the second material extraction pipe through the first material extraction pipe, and then enters the spray gun and sprays it onto the semi-finished mobility scooter controller, so as to be able to carry out reciprocating and uniform spraying work, bringing convenience to the user. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 is a schematic diagram of the overall structure of the present utility model;

[0020] Figure 2 is a schematic diagram of the structure of the storage tank of the present utility model;

[0021] Figure 3 is a schematic diagram of the structure of the collection box of the present utility model;

[0022] Figure 4 is a schematic diagram of the structure of the cooling device of the present utility model.

[0023] In the figure: 1, workbench; 2, square plate; 3, electric push rod; 4, positioning plate; 5, storage tank; 6, top cover; 7, filling groove; 8, hydraulic cylinder; 9, fixed plate; 10, spray gun; 11, first material extraction pipe; 12, first material extraction pump; 13, second material extraction pipe; 14, placement groove; 15, collection box; 16, delivery pipe; 17, second material extraction pump; 18, cooling device; 19, exhaust fan; 20, air supply pipe; 21, air extraction pipe; 22, air pump; 23, gas transmission pipe; 24, nozzle; 25, support leg; 26, heating rod. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0024] The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to 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 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.

[0025] Please refer to Figures 1-4, A semi-finished product surface paint spraying auxiliary device for the production of a scooter controller, including a workbench 1. Two square plates 2 are equidistantly arranged on the left side of the top of the workbench 1. Electric push rods 3 are arranged on one side of each of the two square plates 2. A storage tank 5 is arranged on the right side of the top of the workbench 1. A top cover 6 is arranged on the top of the storage tank 5. A feeding groove 7 is opened on the top of the top cover 6. A hydraulic cylinder 8 is arranged on the left side of the storage tank 5. A fixed plate 9 is fixedly installed at the output end of the hydraulic cylinder 8. A spray gun 10 is arranged on the left side of the fixed plate 9. A first pumping pipe 11 is sleeved on the left side of the storage tank 5. A first pumping pump 12 is sleeved in the middle of the first pumping pipe 11. A second pumping pipe 13 is sleeved in the inner cavity of the first pumping pipe 11. A placement groove 14 is opened on the top of the workbench 1. A cooling device 18 is arranged on the top of the workbench 1. An exhaust fan 19 is arranged on the top of the cooling device 18. An air delivery pipe 20 is sleeved between the right side of the exhaust fan 19 and the top of the cooling device 18. Support legs 25 are fixedly installed around the bottom of the workbench 1.

[0026] Furthermore, positioning plates 4 are fixedly installed on one side of the output ends of the two electric push rods 3. The two positioning plates 4 are made of rubber material. Advantage: The output ends of the two electric push rods 3 drive the two positioning plates 4 to move towards both ends of the semi-finished scooter controller, adjust and fit the distance between the two positioning plates 4 according to the diameter of the semi-finished scooter controller and clamp it. At the same time, setting the material of the two positioning plates 4 as rubber material can provide protection and prevent unnecessary damage during clamping.

[0027] Furthermore, the spray gun 10 is fixedly connected to the output end of the hydraulic cylinder 8 through the fixed plate 9. The two ends of the second pumping pipe 13 are respectively connected to the inner cavity of the spray gun 10 and the first pumping pipe 11. Advantage: The output end of the hydraulic cylinder 8 drives the spray gun 10 to move left and right through the fixed plate 9. When moving, it drives the second pumping pipe 13 to move synchronously in the first pumping pipe 11. During the moving process, the first pumping pump 12 pumps the paint in the storage tank 5 into the second pumping pipe 13 through the first pumping pipe 11, and then enters the spray gun 10 and sprays it onto the semi-finished scooter controller, so as to be able to carry out reciprocating and uniform spraying work, bringing convenience to the user.

[0028] Furthermore, a collection box 15 is arranged in the inner cavity of the placement groove 14. A delivery pipe 16 is sleeved between the front of the collection box 15 and the front of the storage tank 5. A second pumping pump 17 is sleeved in the middle of the delivery pipe 16. Advantage: The collection box 15 in the placement groove 14 collects the excess paint. After collecting to a certain extent, the delivery pipe 16 connected to the second pumping pump 17 pumps the paint back into the storage tank 5 for reuse. Therefore, this device has the effect of recycling and reusing the excess paint, preventing the bad phenomenon of a large amount of paint waste and increasing the use cost.

[0029] Further, a total of four support legs 25 are provided and are distributed in a matrix array around the bottom of the workbench 1. The bottoms of the support legs 25 are all set to be frosted. Advantage: When the number of support legs 25 is set to four and is evenly distributed in a matrix array around the bottom of the workbench 1, the four support legs 25 can support the workbench 1 in a balanced state, preventing unnecessary tilting. And when the bottoms of the four support legs 25 are set to be frosted, it can prevent unnecessary shaking when the four support legs 25 support the workbench 1, thereby improving the stability of the device during use.

[0030] Further, two heating rods 26 are provided in the inner cavities of the collection box 15 and the top cover 6. Advantage: The paint in the storage box 5 and the collection box 15 can be heated by the multiple heating rods 26, preventing solidification and abnormal use.

[0031] Further, an air extraction pipe 21 is sleeved on the top of the cooling device 18. An air pump 22 is sleeved in the middle of the air extraction pipe 21. An air delivery pipe 23 is sleeved on the front of the air extraction pipe 21. A plurality of nozzles 24 are sleeved at equal intervals at the bottom of the air delivery pipe 23. Advantage: The external constant-temperature gas is sucked by the exhaust fan 19 and then conveyed to the cooling device 18 through the air delivery pipe 20 for cooling. After cooling, the air extraction pipe 21 connected to the air pump 22 sucks it into the air delivery pipe 23. Finally, the plurality of nozzles 24 spray the incoming cooling gas onto the semi-finished scooter controller, thereby being able to quickly cool the semi-finished scooter controller after painting and reducing the time consumed for self-cooling.

[0032] Working principle: When in use, first, the output ends of two electric push rods 3 drive two positioning plates 4 to move towards both ends of the semi-finished scooter controller, adjust and fit the distance between the two positioning plates 4 according to the diameter of the semi-finished scooter controller, and clamp and fix it. At the same time, the two positioning plates 4 are made of rubber material for protection to prevent unnecessary damage during clamping. After clamping and fixing, the output end of the hydraulic cylinder 8 drives the spray gun 10 to move left and right through the fixed plate 9. When moving, it drives the second material extraction pipe 13 to move synchronously in the first material extraction pipe 11. During the movement, the first material extraction pump 12 pumps the paint in the storage tank 5 into the second material extraction pipe 13 through the first material extraction pipe 11, and then enters the spray gun 10 and is sprayed onto the semi-finished scooter controller, so as to be able to carry out reciprocating and uniform spraying work, bringing convenience to the user. During spraying, the excess paint is collected by the collection box 15 in the placement groove 14. After collecting to a certain extent, the paint is pumped back into the storage tank 5 for reuse through the delivery pipe 16 connected to the second material extraction pump 17. Therefore, this device has the effect of recycling and reusing the excess paint, preventing the bad phenomenon of a large amount of paint waste and increasing the use cost. At the same time, multiple heating rods 26 can heat the paint in the storage tank 5 and the collection box 15 to prevent solidification and inability to be used normally. After spraying, the outside constant-temperature gas is sucked by the exhaust fan 19 and then transported to the cooling device 18 through the air supply pipe 20 for cooling. After cooling, the air pump 22 sucks it into the air delivery pipe 23 through the air extraction pipe 21 connected to it. Finally, multiple nozzles 24 spray out the incoming cooling gas onto the semi-finished scooter controller, so as to quickly cool the semi-finished scooter controller after painting and reduce the time consumed for self-cooling.

[0033] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A semi-finished product surface coating auxiliary device for the production of a mobility scooter controller, comprising a workbench (1), characterized in that: Two square plates (2) are arranged at equal distances on the left side of the top of the workbench (1), and one side of each of the two square plates (2) is provided with an electric push rod (3). A material storage box (5) is arranged on the right side of the top of the workbench (1), and a top cover (6) is arranged on the top of the material storage box (5). A material injection groove (7) is opened on the top of the top cover (6). A hydraulic cylinder (8) is arranged on the left side of the material storage box (5), and a fixed plate (9) is fixedly installed on the output end of the hydraulic cylinder (8). A spray gun (10) is arranged on the left side of the fixed plate (9). The left side of the material storage box (5) is sleeved with a spray gun (11). A first material extraction pipe (11) is provided, a first material extraction pump (12) is sleeved in the middle of the first material extraction pipe (11), a second material extraction pipe (13) is sleeved in the inner cavity of the first material extraction pipe (11), a placement groove (14) is provided on the top of the workbench (1), a cooling device (18) is provided on the top of the workbench (1), an exhaust fan (19) is provided on the top of the cooling device (18), an air supply pipe (20) is sleeved between the right side of the exhaust fan (19) and the top of the cooling device (18), and support legs (25) are fixedly installed around the bottom of the workbench (1).

2. The auxiliary device for spraying paint on the surface of a semi-finished product for producing a mobility scooter controller according to claim 1, characterized in that: A positioning plate (4) is fixedly mounted on one side of the output end of the two electric push rods (3), and the two positioning plates (4) are both made of rubber material.

3. The auxiliary device for spraying paint on the surface of a semi-finished product for producing a mobility scooter controller according to claim 1, characterized in that: The spray gun (10) is fixedly connected to the output end of the hydraulic cylinder (8) via a fixing plate (9), and the two ends of the second material extraction pipe (13) are respectively connected to the inner cavity of the spray gun (10) and the first material extraction pipe (11).

4. The auxiliary device for spraying paint on the surface of a semi-finished product for producing a mobility scooter controller according to claim 1, characterized in that: The inner cavity of the placement tank (14) is provided with a collecting box (15), a conveying pipe (16) is sleeved between the front of the collecting box (15) and the front of the material storage box (5), and a second material extraction pump (17) is sleeved in the middle of the conveying pipe (16).

5. The auxiliary device for spraying paint on the surface of a semi-finished product for producing a mobility scooter controller according to claim 1, characterized in that: There are four supporting legs (25) in total and they are distributed in a matrix array around the bottom of the workbench (1), and the bottoms of the supporting legs (25) are all frosted.

6. The auxiliary device for spraying paint on the surface of a semi-finished product for producing a mobility scooter controller according to claim 4, characterized in that: The inner cavities of the collecting box (15) and the top cover (6) are both provided with two heating rods (26).

7. The auxiliary device for spraying paint on the surface of a semi-finished product for producing a mobility scooter controller according to claim 1, characterized in that: The top of the cooling device (18) is sleeved with an exhaust pipe (21), the middle of the exhaust pipe (21) is sleeved with an air pump (22), the front of the exhaust pipe (21) is sleeved with an air supply pipe (23), and the bottom of the air supply pipe (23) is sleeved with multiple nozzles (24) at equal distances.

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