A cylindrical motor housing processing device

Abstract

The utility model belongs to motor shell production technical field, and disclose a kind of cylindrical motor shell processing device, including processing box, the middle part of processing box is equipped with the paint spraying equipment for cylindrical shell paint spraying processing, the inner wall of processing box is installed with linear module, the slider of linear module is fixedly connected with moving plate, and moving plate is slidably arranged in processing box.This utility model can be set in two rotating cylinders with two cylindrical shells and be processed in turn, when one of cylindrical shell is finished, linear module is used to drive moving plate to move, and the processed cylindrical shell is moved out of the outside of processing box, so that the corresponding T-shaped column is in contact with the bottom surface of inclined plate, then the fixing of cylindrical shell will be automatically released, then personnel can directly take it down, then the cylindrical shell to be processed is recharged, during this period, the cylindrical shell in processing box is also finished paint spraying.

Description

Technical Field

[0001] This utility model belongs to the field of motor housing production technology, specifically a cylindrical motor housing processing device. Background Technology

[0002] Applying surface paint to motors is an important means of preventing corrosion of components. The overall effect and effective lifespan of surface treatment are directly related to rust removal, paint film thickness, paint type, and coating process. With the continuous development and increasing maturity of artificial intelligence technology, AI is gradually penetrating various industries, and the automatic spraying industry and automatic spraying equipment are also gradually moving towards AI-driven development.

[0003] A search revealed that patent CN220177259U discloses a rotary spraying device for motor housings. The device includes a base with a paint shield on top, and a rotating assembly located above the base. The rotating assembly includes two symmetrically arranged second support seats for holding the housing. Each second support seat contains a first power source for driving the housing's rotation. A first support seat is located between the two second support seats, containing a second power source for driving the two second support seats to exchange positions. The paint shield encloses the arc-shaped spray nozzle and one of the second support seats, preventing excessive paint spillage into the air during spraying, facilitating environmental cleanup and preventing harm to human health. The upper, middle, and lower spray nozzles spray the rotating housing from three directions, ensuring a more complete paint finish on the housing surface while saving time and effort.

[0004] Based on the aforementioned existing technology, since the L-shaped support arm has a fixed structure, it can only fix housings of one size, making it difficult to apply to housings of different specifications. Furthermore, when fixing the housing, the through-holes of the housing must be aligned with the L-shaped support arm, thus reducing the efficiency of fixing the housing. Therefore, we provide a cylindrical motor housing processing device to solve the above problems. Utility Model Content

[0005] To address the problems mentioned in the background art, this utility model provides a cylindrical motor housing processing device.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a cylindrical motor housing processing device, comprising a processing box, a painting device for spray painting processing of the cylindrical housing is installed in the middle of the processing box, a linear module is installed on the inner wall of the processing box, a movable plate is fixedly connected to the slider of the linear module, and the movable plate is slidably disposed in the processing box, a rotating cylinder is rotatably connected to both ends of the movable plate, and a pressing mechanism for fixing the cylindrical housing is provided on each of the rotating cylinders, a transmission mechanism for driving the two rotating cylinders to rotate respectively is provided on the inner wall of the processing box, and inlets and outlets for the rotating cylinders to move out are opened on both sides of the processing box.

[0007] Preferably, the extrusion mechanism includes a conical block, which is elastically slidably disposed inside a rotating cylinder. A plurality of connecting rods are slidably disposed through the surface of the rotating cylinder, and the connecting rods are elastically connected to the surface of the rotating cylinder. One end of each connecting rod extending into the rotating cylinder contacts the inclined surface corresponding to the conical block, and the other end of each connecting rod is fixedly connected to an extrusion plate. A T-shaped column is fixedly connected to the bottom surface of the conical block, and the bottom end of the T-shaped column extends through to the bottom of the moving plate.

[0008] Preferably, the surface of the rotating cylinder is provided with a plurality of slots, and the connecting rod is horizontally slidably disposed in the corresponding slot. Each connecting rod is fixedly connected to the upper and lower surfaces with a tension spring, and the other end of the tension spring is fixedly connected to the corresponding slot. The bottom surface of the conical block is fixedly connected to a compression spring, the bottom end of the compression spring is fixedly connected to the inner bottom wall of the rotating cylinder, and the compression spring is sleeved on the surface of the T-shaped column.

[0009] Preferably, the processing box has two opposing inclined plates fixedly connected to its left and right sides, and the T-shaped column is used in conjunction with the two inclined plates.

[0010] Preferably, the transmission mechanism includes a drive motor, which is installed on the inner wall of the processing box. A second gear is fixedly connected to the output end of the drive motor, and a first gear is fixedly connected to the bottom surface of each of the two rotating cylinders. The second gear meshes with the two first gears.

[0011] Preferably, the bottom surface of the movable plate is equipped with two movable wheels, and the movable plate is slidably disposed on the inner bottom wall of the processing box via the two movable wheels.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows: This invention, through the coordinated arrangement of a processing box, painting equipment, inclined plate, inlet and outlet, moving plate, linear module, rotating cylinder, extrusion mechanism, and transmission mechanism, enables two cylindrical shells to be sequentially processed by mounting them onto two rotating cylinders. Once one cylindrical shell is processed, the linear module moves the moving plate, removing the processed shell from the processing box. When the corresponding T-shaped column contacts and slides on the bottom surface of the inclined plate, the fixing to the cylindrical shell is automatically released, allowing personnel to remove it directly. Then, the cylindrical shell to be processed is reloaded. During this process, the cylindrical shell inside the processing box is also painted. The linear module then moves the moving plate, removing the processed shell from the other side of the processing box. Personnel then unload and load it, repeating the above steps. This gives the device a dual-station operation characteristic, thereby improving the processing efficiency of cylindrical shells. Attached Figure Description

[0013] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a cross-sectional structural diagram of the present invention; Figure 3 This is a schematic diagram showing the connection between the movable plate and the two rotating cylinders of this utility model; Figure 4 This is a side sectional view of the present invention. Figure 5 This is a cross-sectional schematic diagram of the rotating cylinder of this utility model; Figure 6 This is a schematic diagram showing the connection between the T-shaped column and the conical block of this utility model; Figure 7 This is a schematic diagram showing the connection between the connecting rod and the extrusion plate of this utility model; Figure 8 This utility model Figure 1 An enlarged schematic diagram of the structure at point A in the middle.

[0014] In the diagram: 1. Processing box; 2. Painting equipment; 3. Inclined plate; 4. Inlet / outlet; 5. First gear; 6. T-shaped column; 7. Moving wheel; 8. Moving plate; 9. Linear module; 10. Rotating cylinder; 11. Extrusion plate; 12. Slot; 13. Connecting rod; 14. Tension spring; 15. Drive motor; 16. Second gear; 17. Conical block; 18. Compression spring. Detailed Implementation

[0015] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0016] like Figure 1-8 As shown, this embodiment proposes a cylindrical motor housing processing device, including a processing box 1. A painting device 2 for spraying the cylindrical housing is installed in the middle of the processing box 1. The painting device 2 is a mature existing technology; its specific working principle and operation method will not be detailed here. It can spray paint the cylindrical housing entering the processing box 1. A linear module 9 is installed on the inner wall of the processing box 1. A movable plate 8 is fixedly connected to the slider of the linear module 9. The operation of the linear module 9 drives the movable plate 8 to move horizontally within the processing box 1. The movable plate 8 is slidably disposed within the processing box 1. Rotating cylinders 10 are rotatably connected to both ends of the movable plate 8, allowing the rotating cylinders 10 to rotate on the movable plate 8. Each rotating cylinder 10 is equipped with a pressing mechanism for fixing the cylindrical housing. The pressing mechanism allows personnel to easily and quickly remove the cylindrical housing. The shell is fixed on the rotating cylinder 10 and can adapt to cylindrical shells of different sizes, improving the adaptability of the device. The inner wall of the processing box 1 is provided with a transmission mechanism for driving the two rotating cylinders 10 to rotate respectively. With the transmission mechanism, the corresponding rotating cylinder 10 can be driven to rotate, thereby achieving the effect of rotating the cylindrical shell, which is beneficial to the overall treatment of the cylindrical shell in subsequent painting. Both sides of the processing box 1 are provided with inlet and outlet 4 for the rotating cylinder 10 to be removed. With the inlet and outlet 4, it is convenient for personnel to load and unload the cylindrical shell, giving the device the feature of dual-station use and improving the efficiency of processing cylindrical shells. The machinery, parts and equipment in this device all adopt conventional models in the existing technology, and the circuit connection adopts conventional connection methods in the existing technology, which will not be described in detail here.

[0017] like Figure 3 , Figures 5 to 7As shown, the extrusion mechanism includes a conical block 17, which is elastically slidably disposed inside the rotating cylinder 10. Several connecting rods 13 are slidably disposed through the surface of the rotating cylinder 10, and the connecting rods 13 are elastically connected to the surface of the rotating cylinder 10. One end of each connecting rod 13 extending into the rotating cylinder 10 contacts the corresponding inclined surface of the conical block 17, and the other end of each connecting rod 13 is fixedly connected to an extrusion plate 11. A T-shaped column 6 is fixedly connected to the bottom surface of the conical block 17, and the bottom end of the T-shaped column 6 extends through to the bottom of the moving plate 8. With the above structure, the cylindrical shell can be easily fixed to the outside of the rotating cylinder 10. In specific operation, the operator can pull the T-shaped column 6 downward to move the conical block 17 downward, thereby bringing the extrusion plate 11 closer to the surface of the rotating cylinder 10. Then, the operator can put the cylindrical shell on the outside of the rotating cylinder 10. After releasing the T-shaped column 6, the conical block 17 automatically moves upward, so that each extrusion plate 11 can extrude and fix the inner wall of the cylindrical shell.

[0018] like Figures 5 to 7 As shown, the surface of the rotating cylinder 10 has several slots 12, and the connecting rod 13 is horizontally slidably disposed in the corresponding slot 12. Each connecting rod 13 has a tension spring 14 fixedly connected to its upper and lower surfaces, and the other end of the tension spring 14 is fixedly connected to the corresponding slot 12. A compression spring 18 is fixedly connected to the bottom surface of the conical block 17, and the bottom end of the compression spring 18 is fixedly connected to the inner bottom wall of the rotating cylinder 10. The compression spring 18 is sleeved on the surface of the T-shaped column 6. Through the arrangement of the tension spring 14, When the conical block 17 moves downward, the tension spring 14 pulls the extrusion plate 11 toward the rotating cylinder 10, thereby releasing the fixation on the cylindrical shell. With the setting of the compression spring 18, the conical block 17 has the characteristic of automatically returning to its original position. In addition, the elastic force of the compression spring 18 is greater than that of the tension spring 14. Therefore, without the restraint of the T-shaped column 6, the compression spring 18 will lift the conical block 17 to the inner bottom wall of the rotating cylinder 10.

[0019] like Figure 1 , Figure 2 and Figure 8 As shown, two opposing inclined plates 3 are fixedly connected to the left and right sides of the processing box 1, and the T-shaped column 6 is used in conjunction with the two inclined plates 3. With the setting of the inclined plates 3, when the T-shaped column 6 slides out of the outer side of the processing box 1, it will slide at the bottom of the two inclined plates 3. Since the inclined plates 3 are inclined, the fixed plate will automatically pull the T-shaped column 6 downward, while the moving plate 8 always ensures stability and further pulls the conical block 17 downward, so that each extrusion plate 11 will move closer to the rotating cylinder 10, which makes it convenient for personnel to directly remove the cylindrical shell. The operation is more convenient and there is no need for personnel to manually release the fixed cylindrical shell.

[0020] like Figures 2 to 5 ,and Figure 8As shown, the transmission mechanism includes a drive motor 15, which is installed on the inner wall of the processing box 1. The output end of the drive motor 15 is fixedly connected to a second gear 16. The bottom surfaces of the two rotating cylinders 10 are fixedly connected to first gears 5, and the second gear 16 meshes with the two first gears 5. With the above structure, when the first gear 5 moves to the second gear 16 through the linear module 9, it will mesh with it. Then, the operation of the drive motor 15 drives the second gear 16 to rotate, further driving the first gear 5 to rotate, so that the rotating cylinder 10 also rotates together, ensuring that the cylindrical shell on the rotating cylinder 10 is rotated for processing. When the moving plate 8 moves through the linear module 9 and the first gear 5 moves away from the second gear 16, the first gear 5 will stop rotating.

[0021] like Figure 2 and Figure 3 As shown, two moving wheels 7 are installed on the bottom surface of the moving plate 8, and the moving plate 8 is slidably set on the inner bottom wall of the processing box 1 by means of the two moving wheels 7. The setting of the two moving wheels 7 ensures that the moving plate 8 moves steadily horizontally under the operation of the linear module 9, thereby improving the support stability of the moving plate 8.

[0022] The working principle and usage process of this utility model are as follows: First, a cylindrical outer shell is directly fitted onto the rotating cylinder 10 extending outside the processing box 1. Then, the linear module 9 controls the sliding plate 8 to slide inside the processing box 1, moving the rotating cylinder 10 at the other end out to the other side of the processing box 1. Next, a second cylindrical outer shell is fitted onto the rotating cylinder 10. When the second cylindrical outer shell is fitted, the drive motor 15 drives the second gear 16 to rotate, thereby driving the corresponding rotating cylinder 10 and cylindrical outer shell to rotate. Finally, the surface is sprayed with paint using the painting equipment 2. After the painting is completed, the linear module... Under the operation of module 9, the processed cylindrical shell is moved out of the processing box 1. When the corresponding T-shaped column 6 contacts and slides on the bottom surface of the inclined plate 3, the fixing of the cylindrical shell will be automatically released. Then, the personnel can directly remove it. Then, the cylindrical shell to be processed is re-loaded. During this period, the cylindrical shell inside the processing box 1 will also be painted. Using the linear module 9 to drive the moving plate 8 to move, the processed cylindrical shell is moved out from the other side of the processing box 1. The personnel then unload and load it. Repeat the above steps to give the device the characteristics of dual-station operation, thereby improving the processing efficiency of cylindrical shells.

[0023] All standard parts used in this application can be purchased from the market, and can be customized according to the description and drawings. The specific connection methods of each part adopt conventional methods such as bolts, rivets, and welding that are mature in the prior art. The machinery, parts and equipment adopt conventional models in the prior art. The control method is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by those skilled in the art and is common knowledge in the field. Since this application is mainly used to protect mechanical devices, the control method and circuit connection will not be explained in detail in this application.

[0024] In this utility model, unless otherwise explicitly specified and limited, the terms "connection," "fixing," etc., should be interpreted broadly. For example, "fixing" can mean a fixed connection, a detachable connection, or an integral part; it can mean a mechanical connection or an electrical connection; it can mean a direct connection or an indirect connection through an intermediate medium; it can mean the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances. Content not described in detail in this specification belongs to the prior art known to those skilled in the art.

[0025] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A cylindrical motor housing processing device, comprising a processing box (1), wherein a painting device (2) for spray painting processing of the cylindrical housing is installed in the middle of the processing box (1), characterized in that: The inner wall of the processing box (1) is equipped with a linear module (9). A movable plate (8) is fixedly connected to the slider of the linear module (9), and the movable plate (8) is slidably disposed in the processing box (1). Both ends of the movable plate (8) are rotatably connected to a rotating cylinder (10). Each rotating cylinder (10) is provided with a pressing mechanism for fixing the cylindrical shell. The inner wall of the processing box (1) is provided with a transmission mechanism for driving the two rotating cylinders (10) to rotate respectively. Both sides of the processing box (1) are provided with an inlet and outlet (4) for the rotating cylinders (10) to move out.

2. The cylindrical motor housing processing device according to claim 1, characterized in that: The extrusion mechanism includes a conical block (17), which is elastically slidably disposed inside a rotating cylinder (10). Several connecting rods (13) are slidably disposed through the surface of the rotating cylinder (10), and the connecting rods (13) are elastically connected to the surface of the rotating cylinder (10). One end of each connecting rod (13) extending into the rotating cylinder (10) is in contact with the inclined surface corresponding to the conical block (17). The other end of each connecting rod (13) is fixedly connected to an extrusion plate (11). A T-shaped column (6) is fixedly connected to the bottom surface of the conical block (17), and the bottom end of the T-shaped column (6) extends through to the bottom of the moving plate (8).

3. The cylindrical motor housing processing device according to claim 2, characterized in that: The surface of the rotating cylinder (10) is provided with a number of slots (12), and the connecting rod (13) is horizontally slidably disposed in the corresponding slot (12). Each connecting rod (13) is fixedly connected to the upper and lower surfaces with a tension spring (14), and the other end of the tension spring (14) is fixedly connected in the corresponding slot (12). The bottom surface of the conical block (17) is fixedly connected with a compression spring (18), and the bottom end of the compression spring (18) is fixedly connected to the inner bottom wall of the rotating cylinder (10), and the compression spring (18) is sleeved on the surface of the T-shaped column (6).

4. The cylindrical motor housing processing device according to claim 2, characterized in that: The processing box (1) has two opposing inclined plates (3) fixedly connected to its left and right sides, and the T-shaped column (6) is used in conjunction with the two inclined plates (3).

5. The cylindrical motor housing processing device according to claim 1, characterized in that: The transmission mechanism includes a drive motor (15), which is installed on the inner wall of the processing box (1). The output end of the drive motor (15) is fixedly connected to a second gear (16), and the bottom surfaces of the two rotating cylinders (10) are fixedly connected to a first gear (5). The second gear (16) meshes with the two first gears (5).

6. The cylindrical motor housing processing device according to claim 1, characterized in that: The bottom surface of the movable plate (8) is equipped with two movable wheels (7), and the movable plate (8) is slidably disposed on the inner bottom wall of the processing box (1) by means of the two movable wheels (7).

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