Sheet metal processing and coating equipment
By introducing structures such as guide rails, lead screws, slides, swing frames, and filters into the coating equipment, the problems of paint contamination and dripping have been solved, enabling efficient collection and reuse of paint and improving processing efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- SHENZHEN HUATU TECH CO LTD
- Filing Date
- 2025-06-25
- Publication Date
- 2026-06-09
AI Technical Summary
When existing coating equipment collects coatings, impurities can easily get mixed into the coatings, causing coating contamination and affecting reuse. In addition, some coatings drip onto the outside of the equipment, affecting its normal operation.
A coating device is designed, comprising a guide rail, a lead screw, a slide block, a swing frame, a spraying device, a paint storage tank, a collection pool, and a filter screen. The position of the spraying device is adjusted by the slide block and the swing frame, the position of the sheet metal parts is adjusted by the rotating device, the filter screen prevents impurities from entering the paint, and the collection pool collects dripping paint.
It improves the resource utilization rate of coatings, reduces costs, and enhances the efficiency and effectiveness of sheet metal spraying.
Smart Images
Figure CN224332461U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of coating processing equipment, specifically a sheet metal processing coating equipment. Background Technology
[0002] Products manufactured using sheet metal processing techniques are called sheet metal parts. They are a type of thin metal sheet. Therefore, before use, their surfaces need to be coated with paint to improve their toughness, corrosion resistance, and aesthetics, thereby enhancing their performance during use.
[0003] Painting sheet metal parts requires the use of painting equipment. Existing painting equipment generally has a paint recovery function. However, since some of the collected paint drips from the surface of the sheet metal parts, if there are impurities on the surface, these impurities will drip down with the paint and mix with it, thus contaminating the paint in the paint collection device and hindering paint reuse. Moreover, the structure of the paint collection device in existing painting equipment still has defects in paint collection. Some dripping paint still spills outside the paint collection device, affecting the normal operation of the components in that location within the painting equipment. Utility Model Content
[0004] To address the technical deficiencies in the background art, this utility model proposes a sheet metal processing and painting equipment, which solves the aforementioned technical problems and meets practical needs. The specific technical solution is as follows:
[0005] A sheet metal processing and coating equipment includes two guide rails. Each guide rail is equipped with a first lead screw connected to a power source. The output end of the first lead screw is connected to a slide block. A base is connected to the side wall of the slide block. Swing frames are provided on both the left and right surfaces of the base. A slide rail is provided at the top of each swing frame. A spraying device is connected to the output end of each slide rail. A paint storage tank connected to the spraying device is provided on one side of the base. A paint collection tank is provided on the other side of the base. A collection pool connected to the paint collection tank is provided at the outer end of the base. A rotating device is provided in the middle of the collection pool. A filter screen is provided at the top of the collection pool outside the rotating device.
[0006] As a further embodiment of this utility model, the swing frame includes a first motor, a first connecting arm, a second motor, and a second connecting arm. First connecting seats are provided on both sides of the base. The first motor is fixedly connected to one side of one of the first connecting seats. One end of the first connecting arm is connected to the first connecting seat via a rotating shaft and is connected to the output end of the first motor. One end of the second connecting arm is connected to the other end of the first connecting arm via a rotating shaft. The second motor is fixedly connected to the second connecting arm via a second connecting seat, and its output end is connected to the rotating shaft of the second connecting arm. The other end of the second connecting arm is connected to the end of the slide rail.
[0007] As a further embodiment of this utility model, the slide rail includes a third motor, a slide rod, and a second lead screw. The third motor is fixedly connected to one side of one of the second connecting arms. The output end of the third motor is connected to one end of the second lead screw. The other end of the second lead screw is fitted inside the end of the second connecting arm. The lead screw nut of the second lead screw is connected to a spraying device. The two ends of the lead screw nut are slidably fitted outside the slide rod.
[0008] As a further embodiment of the present invention, the spraying device includes a first electric pump and a spray head. The first electric pump is fixedly connected to the end of the lead screw nut, and the spray head is disposed at the output end of the first electric pump. The first electric pump is provided with a connection port that is connected to the paint storage tank through a pipe.
[0009] As a further embodiment of the present invention, the rotating device includes a fourth motor and a support plate. The middle part of the collection pool protrudes upward. The fourth motor is disposed on the bottom surface of the protrusion in the middle part of the collection pool and its output end passes through the wall of the collection pool and the filter screen in sequence. The support plate is fixedly connected to the motor output end above the filter screen.
[0010] As a further embodiment of this utility model, at least one cylinder is connected to the side wall of the slide, and the output end of the cylinder is fixedly connected to the bottom surface of the base.
[0011] As a further embodiment of this utility model, a second electric pump is provided in the collection pool, and the output end of the second electric pump is provided with a pipe that connects to the inside of the paint collection tank.
[0012] The beneficial effects of this utility model are as follows: the filter screen can prevent the paint dripping into the collection pool from carrying down impurities attached to the sheet metal and mixing them into the paint, thus affecting the secondary use of the paint, improving resource utilization and reducing costs; when the sheet metal parts are sprayed, the rotating device drives the sheet metal parts to adjust their position to cooperate with the work of the spraying device. The position adjustment of the sheet metal parts during the spraying process is convenient, which is conducive to improving the coating efficiency of the sheet metal parts. Moreover, the position is in the middle of the collection pool, which can collect the paint dripping during the spraying process of the sheet metal parts as much as possible. Attached Figure Description
[0013] Figure 1 This is a schematic diagram of the external structure of one side of the coating equipment.
[0014] Figure 2 This is a schematic diagram of the external structure of the other side of the coating equipment.
[0015] Figure 3 A schematic diagram of the components of the coating equipment mounted on the swing frame.
[0016] Figure 4 This is a schematic diagram of the rotating device.
[0017] Figure 5 This is a schematic diagram of the cylinder structure.
[0018] Figure 6 This is a schematic diagram of the second electric pump.
[0019] In the diagram, 1. Guide rail; 2. Power source; 3. First lead screw; 4. Slide seat; 41. Cylinder; 5. Base; 6. Swing frame; 61. First motor; 62. First connecting arm; 63. Second motor; 64. Second connecting arm; 65. First connecting seat; 66. Second connecting seat; 7. Slide rail; 71. Third motor; 72. Slide rod; 73. Second lead screw; 8. Spraying device; 81. First electric pump; 82. Spray head; 83. Connection port; 9. Paint storage tank; 10. Paint collection tank; 11. Collection pool; 111. Filter screen; 112. Protrusion; 12. Rotating device; 121. Fourth motor; 122. Support plate; 13. Second electric pump. Detailed Implementation
[0020] The embodiments of this utility model will be described below with reference to the accompanying drawings and related examples:
[0021] This utility model discloses a sheet metal processing and painting equipment, such as Figure 1 and Figure 2As shown, the coating equipment includes two guide rails 1. Each guide rail 1 is equipped with a first lead screw 3 connected to a power source 2. The output end of the first lead screw 3 is connected to a slide block 4. The side wall of the slide block 4 is connected to a base 5. Both sides of the base 5 are equipped with swing frames 6. The top of the swing frame 6 is equipped with a slide rail 7. The output end of the slide rail 7 is connected to a spraying device 8. One side of the base 5 is equipped with a paint storage box 9 connected to the spraying device 8. The other side of the base 5 is equipped with a paint collection box 10. The end of the base 5 located outside the paint collection box 10 is equipped with a collection pool 11 communicating with the paint collection box 10. The middle of the collection pool 11 is equipped with a rotating device 12. The top of the collection pool 11 outside the rotating device 12 is equipped with a filter screen 111.
[0022] It should be noted that the coating equipment is set up in the sheet metal processing line with the guide rail 1 and the hanging rail (not shown in the figure) moving perpendicularly. The coating equipment drives the first lead screw 3 to rotate via the power source 2, which in turn moves the slide 4 on the guide rail 1, thereby adjusting the distance between the swing frame 6 and the sheet metal part. Then, the position of the spraying device 8 relative to the sheet metal part can be adjusted via the swing frame 6, allowing the spraying device 8 to move to different positions outside the sheet metal part to perform spraying processing. During the spraying process, the rotating device 12 drives the sheet metal parts to adjust their position to cooperate with the work of the spraying device 8. The position adjustment of the sheet metal parts during the spraying process is convenient, which is conducive to improving the coating efficiency of the sheet metal parts. Moreover, the position is in the middle of the collection pool 11, which can collect the paint dripping during the spraying process of the sheet metal parts as much as possible. The filter screen 111 can prevent the paint dripping into the collection pool 11 from carrying down the impurities attached to the sheet metal and mixing into the paint, thereby affecting the secondary use of the paint, improving resource utilization and reducing costs.
[0023] It needs to be further explained that, such as Figure 1 and Figure 3 As shown, the swing frame 6 includes a first motor 61, a first connecting arm 62, a second motor 63, and a second connecting arm 64. The base 5 has first connecting seats 65 on both sides. The first motor 61 is fixedly connected to one side of one of the first connecting seats 65. One end of the first connecting arm 62 is connected to the first connecting seat 65 via a rotating shaft and is connected to the output end of the first motor 61. One end of the second connecting arm 64 is connected to the other end of the first connecting arm 62 via a rotating shaft. The second motor 63 is fixedly connected to the second connecting arm 64 via a second connecting seat 66, and its output end is connected to the rotating shaft of the second connecting arm 64. The other end of the second connecting arm 64 is connected to the end of the slide rail 7.
[0024] The first motor 61 drives the first connecting arm 62 to rotate around the central axis of the rotating shaft that fits inside the first connecting seat 65, thereby causing the first connecting arm 62 to swing. When the second motor 63 is working, it drives the second connecting arm 64 to rotate around the central axis of the rotating shaft that fits inside the first connecting arm 62, thereby causing the second connecting arm 64 to swing. Through the swinging of the first connecting arm 62 and the second connecting arm 64, the position of the spraying device 8 in the height direction and the distance between it and the sheet metal part in the longitudinal direction can be adjusted.
[0025] Specifically, such as Figure 1 and Figure 3 As shown, the slide rail 7 includes a third motor 71, a slide rod 72, and a second lead screw 73. The third motor 71 is fixedly connected to one side of one of the second connecting arms 64. The output end of the third motor 71 is connected to one end of the second lead screw 73. The other end of the second lead screw 73 is fitted inside the end of the second connecting arm 64. The lead screw nut of the second lead screw 73 is connected to the spraying device 8. The two ends of the lead screw nut are slidably fitted outside the slide rod 72.
[0026] The third motor 71 drives the second lead screw 73 to rotate, and through the cooperation between the two ends of the lead screw nut and the slide rod 72, the lead screw nut on the second lead screw 73 moves, thereby driving the spraying device 8 to move in the lateral direction of the device, thereby adjusting the distance between the spraying device and the sheet metal part in the lateral direction of the device.
[0027] More specifically, such as Figures 1-3 As shown, the spraying device 8 includes a first electric pump 81 and a nozzle 82. The first electric pump 81 is fixedly connected to the end of the lead screw nut, and the nozzle 82 is located at the output end of the first electric pump 81. The first electric pump 81 is provided with a connection port 83 that is connected to the paint storage tank 9 through a pipe.
[0028] Specifically, by connecting a pipe to the connection port 83, the first electric pump 81 pumps the paint from the paint storage tank 9 to the spray nozzle 82, and then sprays the paint onto the surface of the sheet metal part through the spray nozzle 82, thereby realizing the spraying process of the sheet metal part surface.
[0029] It needs to be further explained that, such as Figure 1 and Figure 4 As shown in the figure, the rotating device 12 includes a fourth motor 121 and a support plate 122. The middle part of the collection pool 11 protrudes upward 112. The fourth motor 121 is located on the bottom surface of the protrusion 112 in the middle part of the collection pool 11, and its output end passes through the wall of the collection pool 11 and the filter screen 111 in sequence. The support plate 122 is fixedly connected to the motor output end above the filter screen 111.
[0030] The sheet metal part is moved above the support plate 122 by a hanging rail (not shown in the figure) and the bottom of the sheet metal part contacts the support plate 122. Then, the operation of the fourth motor 121 drives the support plate 122 to rotate. During the rotation of the support plate 122, the sheet metal part can be rotated together, thereby adjusting the position of the sheet metal part relative to the spraying device 8, so that the spraying device 8 can spray paint on different positions of the sheet metal part.
[0031] It needs to be further explained that, such as Figure 5 As shown, at least one cylinder 41 is connected to the side wall of the slide 4, and the output end of the cylinder 41 is fixedly connected to the bottom surface of the base 5.
[0032] The operation of cylinder 41 can drive base 5 to move up and down, thereby adjusting the height of spraying device 8 and further increasing the position adjustment range of spraying device 8.
[0033] It needs to be further explained that, such as Figure 2 and Figure 6 As shown, the collection tank 11 is equipped with a second electric pump 13, and the output end of the second electric pump 13 is provided with a pipe that connects to the inside of the paint collection tank 10.
[0034] The paint in the collection tank 11 is pumped into the paint collection box 10 through a pipeline by a second electric pump. The paint collection box 10 is used to collect the paint that drips during the sheet metal spraying process and to seal and preserve the collected paint.
[0035] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. A sheet metal processing and coating equipment, the coating equipment comprising two guide rails, characterized in that, The guide rail is equipped with a first lead screw connected to a power source. The output end of the first lead screw is connected to a slide block. The side wall of the slide block is connected to a base. The left and right surfaces of the base are equipped with swing frames. The top of the swing frame is equipped with a slide rail. The output end of the slide rail is connected to a spraying device. One side of the base is equipped with a paint storage box connected to the spraying device. The other side of the base is equipped with a paint collection box. The end of the base located outside the paint collection box is equipped with a collection pool communicating with the paint collection box. The middle of the collection pool is equipped with a rotating device. The top of the collection pool outside the rotating device is equipped with a filter screen.
2. The coating equipment according to claim 1, characterized in that, The swing frame includes a first motor, a first connecting arm, a second motor, and a second connecting arm. The base has first connecting seats on both sides. The first motor is fixedly connected to one side of one of the first connecting seats. One end of the first connecting arm is connected to the first connecting seat via a rotating shaft and is connected to the output end of the first motor. One end of the second connecting arm is connected to the other end of the first connecting arm via a rotating shaft. The second motor is fixedly connected to the second connecting arm via a second connecting seat and its output end is connected to the rotating shaft of the second connecting arm. The other end of the second connecting arm is connected to the end of the slide rail.
3. The coating equipment according to claim 2, characterized in that, The slide rail includes a third motor, a slide rod, and a second lead screw. The third motor is fixedly connected to one side of one of the second connecting arms. The output end of the third motor is connected to one end of the second lead screw. The other end of the second lead screw is fitted inside the end of the second connecting arm. The lead screw nut of the second lead screw is connected to a spraying device. The two ends of the lead screw nut are slidably fitted outside the slide rod.
4. The coating equipment according to claim 3, characterized in that, The spraying device includes a first electric pump and a nozzle. The first electric pump is fixedly connected to the end of a lead screw nut, and the nozzle is located at the output end of the first electric pump. The first electric pump has a connection port that is connected to a paint storage tank through a pipe.
5. The coating equipment according to claim 1, characterized in that, The rotating device includes a fourth motor and a support plate. The middle part of the collection pool protrudes upward. The fourth motor is located on the bottom surface of the protrusion in the middle of the collection pool, and its output end passes through the wall of the collection pool and the filter screen in sequence. The support plate is fixedly connected to the motor output end above the filter screen.
6. The coating equipment according to claim 1, characterized in that, At least one cylinder is connected to the side wall of the slide, and the output end of the cylinder is fixedly connected to the bottom surface of the base.
7. The coating equipment according to claim 1, characterized in that, The collection tank is equipped with a second electric pump, and the output end of the second electric pump is connected to a pipe leading to the inside of the paint collection box.