A shell spraying device for air compressor production
By designing an automated air compressor shell spraying device, using motor-driven spraying mechanism and isolation door, the problem of difficulty in ensuring quality and pollution in traditional spraying methods is solved, and efficient and uniform spraying effect and a good working environment are achieved.
Patent Information
- Application Number
- CN202421063720.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-16
- Publication Date
- 2025-04-01
- Estimated Expiration
- 2034-05-16
AI Technical Summary
The traditional air compressor shell spraying method relies on manual operation and is easily affected by human factors, which makes it difficult to ensure the quality and uniformity of the spraying. Moreover, workers are easily contaminated by paint during the spraying process, which affects the working environment and health.
A shell spraying device for air compressor production is designed, including a box, a spraying mechanism and an isolation door. The spraying mechanism consists of a motor, a rotating shaft, a positioning plate and a spray head. The rotating shaft is driven by the motor, and the positioning plate is bonded to the inner wall of the raw material. The spray head is moved up and down with the electric slide rail, achieving all-round accurate spraying.
Through the automated spraying process, the device reduces the influence of human factors, improves the quality and uniformity of spraying, and effectively prevents paint pollution, improves the working environment and workers' health.
Smart Images
Figure CN222695071U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of air compressor production, in particular to a shell spraying device for air compressor production. Background Art
[0002] In the production process of air compressors, the shell spraying is an important link. Since the traditional spraying method mainly relies on manual operation, workers usually spray the shells one by one with a handheld spray gun. However, this spraying method makes the spraying process easily affected by human factors, and the spraying quality and uniformity are difficult to guarantee. Secondly, workers will inevitably be contaminated by the paint during the spraying process, which not only affects the working environment, but also may pose a potential threat to the health of workers. Therefore, we propose a shell spraying device for air compressor production to solve the above problems. Utility Model Content
[0003] The main purpose of the utility model is to provide a shell spraying device for air compressor production, which solves the problem that the traditional spraying method mainly relies on manual operation, usually workers spray the shells one by one with a handheld spray gun. However, this spraying method makes the spraying process easily affected by human factors, and the spraying quality and uniformity are difficult to guarantee. Secondly, workers will inevitably be contaminated by the paint during the spraying process, which not only affects the working environment, but also may pose a potential threat to the health of the workers.
[0004] In order to achieve the above purpose, the technical solution adopted by the utility model is:
[0005] A shell spraying device for air compressor production, comprising a box body, a spraying mechanism installed inside the box body, raw materials placed inside the box body, the spraying mechanism and the raw materials are connected, an isolation door is installed at the front end of the box body, an observation window is penetrated on the surface of the isolation door, the spraying mechanism comprises a motor and an electric slide rail, the motor is installed at the upper end of the box body, a rotating shaft is installed at the output end of the motor, the rotating shaft is movably installed inside the box body, a turntable is movably sleeved on the outer upper end of the rotating shaft, a number of No. 1 positioning plates are movably installed on the lower end of the rotating shaft, and the lower end of the turntable A No. 2 positioning plate is movably installed at the end, the No. 1 positioning plate corresponds to the No. 2 positioning plate one-to-one, and the ends of the No. 1 positioning plate and the No. 2 positioning plate that are close to each other are snap-connected, the rotating shaft, the No. 1 positioning plate and the No. 2 positioning plate are installed inside the raw material, and the upper end of the No. 1 positioning plate is in contact with the inner wall of the raw material, electric push rods are respectively installed at both ends of the upper surface of the box, and the output ends of the electric push rods are respectively connected to the turntables, the electric slide rail is installed on the inner rear side of the box, a slider is installed on the electric slide rail, a nozzle is installed at the front end of the slider, and the nozzle and the raw material are parallel to each other.
[0006] Preferably, a connecting plate is fixedly installed at the lower end of the rotating shaft, a plurality of No. 1 grooves are respectively penetrated inside the connecting plate, a No. 1 fixing rod is respectively fixedly installed inside the No. 1 grooves, the lower end of the No. 1 positioning plate is movably installed inside the No. 1 grooves, and the rod body of the No. 1 fixing rod is movably installed inside the No. 1 positioning plate.
[0007] Preferably, a No. 2 groove is provided at the upper end of the No. 1 positioning plate, a No. 2 fixing rod is fixedly installed inside the No. 2 groove, the lower end of the No. 2 positioning plate is movably installed inside the No. 2 groove, and the rod body of the No. 2 fixing rod is movably installed inside the No. 2 positioning plate.
[0008] Preferably, a plurality of support frames are fixedly installed on the lower surface of the turntable, and three fixing rods are installed inside the support frames, and the upper ends of the No. 2 positioning plates are movably installed inside the support frames, and the rod bodies of the No. 3 fixing rods are movably installed inside the No. 2 positioning plates.
[0009] Preferably, an annular groove is provided at the upper end of the turntable, and snap blocks are respectively installed at the output ends of the electric push rods, and the snap blocks are respectively snap-fitted and installed inside the annular groove, and the upper end of the No. 1 positioning plate and the side close to the raw material are both set to be arc-shaped.
[0010] Preferably, a fixed block is installed at the front end of the slider, a main groove is provided inside the fixed block, the nozzle is installed at the front end of the fixed block, and the nozzle and the main groove are connected, a hose is installed through the upper end of the main groove, a storage box is installed at the rear end of the upper surface of the box body, and the upper end of the hose is connected to the storage box.
[0011] Compared with the prior art, the utility model has the following beneficial effects:
[0012] (1) In the utility model, the user places the raw material inside the box, and then uses the cylinder to push the turntable and the second positioning plate downward, so that the second positioning plate drives the first positioning plate to fit the inner wall of the raw material to achieve the positioning of the raw material. Then the motor can drive the raw material to rotate, so as to cooperate with the nozzle that can move up and down to perform all-round polishing on the outer surface of the raw material, which can better protect the user and improve the overall processing efficiency and spraying quality.
[0013] (2) In the utility model, when the motor drives the rotating shaft to rotate, the rotating shaft will drive the No. 1 positioning plate, the raw material and the No. 2 positioning plate to rotate accordingly, so as to facilitate the adjustment of the spraying surface of the raw material. At the same time, when the No. 2 positioning plate drives the turntable to rotate, the cooperation between the annular slide groove and the locking block can allow the electric push rod to stably push the turntable and the No. 2 positioning plate, so that they can stably position the raw material, and at the same time, the electric push rod will not hinder the rotation of the turntable, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a schematic diagram of the overall structure of a shell spraying device for air compressor production according to the utility model;
[0015] Figure 2 This is a front view structural schematic diagram of a shell spraying device for air compressor production according to the utility model;
[0016] Figure 3 This is a side structural schematic diagram of a shell spraying device for air compressor production according to the utility model;
[0017] Figure 4 The utility model is a shell spraying device for air compressor production Figure 2 Schematic diagram of the cross-section structure at AA in the middle;
[0018] Figure 5 The utility model is a shell spraying device for air compressor production Figure 3 Schematic diagram of the cross-section structure at BB in the middle;
[0019] Figure 6 The utility model is a shell spraying device for air compressor production Figure 5 Enlarged structural diagram at point C in the middle.
[0020] In the figure: 1. box body; 2. spraying mechanism; 201. motor; 202. rotating shaft; 203. connecting plate; 204. groove No. 1; 205. fixing rod No. 1; 206. positioning plate No. 1; 207. groove No. 2; 208. fixing rod No. 2; 209. positioning plate No. 2; 210. supporting frame; 211. fixing rod No. 3; 212. turntable; 213. annular slide; 214. electric push rod; 215. engaging block; 216. electric slide rail; 217. slider; 218. fixing block; 219. nozzle; 220. main tank; 221. hose; 222. storage box; 3. isolation door; 4. observation window; 5. raw materials. DETAILED DESCRIPTION
[0021] The following will be combined with the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] like Figures 1 to 6 As shown, the embodiment of the utility model proposes a shell spraying device for air compressor production, including a box body 1, a spraying mechanism 2 is installed inside the box body 1, a raw material 5 is placed inside the box body 1, the spraying mechanism 2 is connected to the raw material 5, an isolation door 3 is installed at the front end of the box body 1, and an observation window 4 is penetrated on the surface of the isolation door 3, the spraying mechanism 2 includes a motor 201 and an electric slide rail 216, the motor 201 is installed at the upper end of the box body 1, a rotating shaft 202 is installed at the output end of the motor 201, the rotating shaft 202 is movably installed inside the box body 1, a rotating disk 212 is movably installed on the outer upper end of the rotating shaft 202, a plurality of No. 1 positioning plates 206 are movably installed at the lower end of the rotating shaft 202, and the lower end of the rotating disk 212 is movably installed. A No. 2 positioning plate 209 is installed, and the No. 1 positioning plate 206 corresponds to the No. 2 positioning plate 209 one by one, and the No. 1 positioning plate 206 and the No. 2 positioning plate 209 are snap-connected at one end close to each other, the rotating shaft 202, the No. 1 positioning plate 206 and the No. 2 positioning plate 209 are installed inside the raw material 5, and the upper end of the No. 1 positioning plate 206 is in contact with the inner wall of the raw material 5, and electric push rods 214 are respectively installed at both ends of the upper surface of the box body 1, and the output ends of the electric push rods 214 are respectively connected to the turntable 212, and the electric slide rail 216 is installed on the inner rear side of the box body 1, and a slider 217 is installed on the electric slide rail 216, and a nozzle 219 is installed at the front end of the slider 217, and the nozzle 219 and the raw material 5 are parallel to each other.
[0023] like Figures 4 to 6As shown, in another embodiment of the utility model, a connecting disk 203 is fixedly installed at the lower end of the rotating shaft 202, and a plurality of No. 1 grooves 204 are respectively penetrated inside the connecting disk 203, and a No. 1 fixing rod 205 is fixedly installed inside the No. 1 groove 204, and the lower end of the No. 1 positioning plate 206 is movably installed inside the No. 1 groove 204, and the rod body of the No. 1 fixing rod 205 is movably penetrated inside the No. 1 positioning plate 206, and a No. 2 groove 207 is provided at the upper end of the No. 1 positioning plate 206, and a No. 2 fixing rod 208 is fixedly installed inside the No. 2 groove 207, and the lower end of the No. 2 positioning plate 209 is movably installed inside the No. 2 groove 207, and the rod body of the No. 2 fixing rod 208 is movably penetrated inside the No. 2 positioning plate 209, and a plurality of supporting frames 210 are respectively fixedly installed on the lower surface of the rotating disk 212, and the interior of the supporting frames 210 is respectively provided with A No. 3 fixing rod 211 is installed, the upper end of the No. 2 positioning plate 209 is movably installed inside the support frame 210, and the rod body of the No. 3 fixing rod 211 is movably installed inside the No. 2 positioning plate 209, and the upper end of the turntable 212 is provided with an annular groove 213, and the output end of the electric push rod 214 is respectively provided with a clamping block 215, and the clamping block 215 is respectively clamped and installed inside the annular groove 213. The upper end of the No. 1 positioning plate 206 and the side close to the raw material 5 are all set to an arc shape, and a fixing block 218 is installed at the front end of the slider 217. A main groove 220 is provided inside the fixing block 218. A nozzle 219 is installed at the front end of the fixing block 218, and the nozzle 219 is connected to the main groove 220. A hose 221 is installed through the upper end of the main groove 220, and a storage box 222 is installed at the rear end of the upper surface of the box body 1, and the upper end of the hose 221 is connected to the storage box 222.
[0024] The user places the raw material 5 inside the box body 1 and sleeves it on the outside of the rotating shaft 202, and then the electric push rod 214 can push the turntable 212 to move downward, so that the turntable 212 pushes the second positioning plate 209 through the third fixing rod 211, and then the second positioning plate 209 drives the first positioning plate 206 to rotate with the first fixing rod 205 as the axis through the second fixing rod 208, so that a plurality of triangles are formed between the first positioning plate 206, the second positioning plate 209 and the rotating shaft 202, so that the first positioning plate 206 is fitted with the inner wall of the raw material 5 through the arc surface, so that the raw material 5 can rotate with the rotating shaft 202, and then after the raw material 5 is installed, the user can close the isolation door 3 to prevent the paint from leaking to the outside world during the spraying process and causing pollution, and then the motor 201 can drive the rotating shaft 202 to rotate, so that the rotating shaft 20 The raw material 5 is driven to rotate slowly by the first positioning plate 206 and the second positioning plate 209, and then the paint in the storage box 222 enters the interior of the main tank 220 along the hose 221, and then the paint in the main tank 220 can be sprayed on the surface of the raw material 5 along the nozzle 219, and at the same time, the electric slide rail 216 cooperates with the slider 217 to drive the nozzle 219 to move up and down, so that the nozzle 219 that moves up and down and the rotating raw material 5 can achieve all-round accurate spraying work, improve the overall spraying efficiency and spraying quality, and then after the spraying of the raw material 5 is completed, the user can open the isolation door 3, and then the electric push rod 214 pulls the turntable 212 and the second positioning plate 209 to move up, so that the second positioning plate 209 drives the first positioning plate 206 to separate from the raw material 5, and then the user can replace the raw material 5 and carry out the spraying process of the next portion of the raw material 5;
[0025] When the motor 201 drives the No. 2 positioning plate 209 and the turntable 212 to rotate, the locking block 215 installed on the output end of the electric push rod 214 will cooperate with the annular slide groove 213 to assist the turntable 212 to rotate, so that the electric push rod 214 will not hinder the rotation of the turntable 212. At the same time, the electric push rod 214 can still stably push the No. 2 positioning plate 209 and the No. 1 positioning plate 206 to position the raw material 5 through the locking block 215, which is simpler and more convenient.
[0026] The working principle of the shell spraying device for air compressor production:
[0027] When in use, the user first places the raw material 5 inside the box body 1 and sleeves it on the outside of the rotating shaft 202, and then the electric push rod 214 can push the turntable 212 to move downward, so that the turntable 212 pushes the second positioning plate 209 through the third fixing rod 211, and then the second positioning plate 209 drives the first positioning plate 206 to rotate with the first fixing rod 205 as the axis through the second fixing rod 208, so that a plurality of triangles are formed between the first positioning plate 206, the second positioning plate 209 and the rotating shaft 202, so that the first positioning plate 206 is fitted with the inner wall of the raw material 5 through the arc surface, so that the raw material 5 can rotate with the rotating shaft 202, and then after the raw material 5 is installed, the user can close the isolation door 3 to prevent the paint from leaking to the outside world during the spraying process and causing pollution, and then the motor 201 can drive the rotating shaft 202 to rotate, so that the rotating shaft 202 The shaft 202 drives the raw material 5 to rotate slowly through the No. 1 positioning plate 206 and the No. 2 positioning plate 209, and then the paint in the storage box 222 enters the interior of the main tank 220 along the hose 221, and then the paint entering the main tank 220 can be sprayed on the surface of the raw material 5 along the nozzle 219. At the same time, the electric slide rail 216 will cooperate with the slider 217 to drive the nozzle 219 to move up and down, so that the up and down moving nozzle 219 and the rotating raw material 5 can achieve all-round precise spraying work, improve the overall spraying efficiency and spraying quality, and then after the raw material 5 is sprayed, the user can open the isolation door 3, and then the electric push rod 214 pulls the turntable 212 and the No. 2 positioning plate 209 to move up, so that the No. 2 positioning plate 209 drives the No. 1 positioning plate 206 to separate from the raw material 5, and then the user can replace the raw material 5 and carry out the next spraying process of the raw material 5.
[0028] Obviously, the above embodiments of the present invention are merely examples for clearly illustrating the present invention, and are not limitations on the implementation methods of the present invention. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made on the basis of the above description. It is impossible to list all the implementation methods here. All obvious changes or modifications derived from the technical solution of the present invention are still within the protection scope of the present invention.
Claims
1. A shell spraying device for air compressor production, comprising a housing (1), characterized in that: A spraying mechanism (2) is installed inside the box (1), a raw material (5) is placed inside the box (1), the spraying mechanism (2) and the raw material (5) are connected, an isolation door (3) is installed at the front end of the box (1), and an observation window (4) is provided through the surface of the isolation door (3), the spraying mechanism (2) comprises a motor (201) and an electric slide rail (216), the motor (201) is installed at the upper end of the box (1), a rotating shaft (202) is installed at the output end of the motor (201), the rotating shaft (202) is movably installed inside the box (1), a rotating disk (212) is movably mounted on the upper end of the outer side of the rotating shaft (202), a plurality of No. 1 positioning plates (206) are movably installed at the lower end of the rotating shaft (202), and a No. 2 positioning plate (209) is movably installed at the lower end of the rotating disk (212). The first positioning plate (206) and the second positioning plate (209) correspond to each other one by one, and the first positioning plate (206) and the second positioning plate (209) are connected by snapping at one end close to each other. The rotating shaft (202), the first positioning plate (206) and the second positioning plate (209) are installed inside the raw material (5), and the upper end of the first positioning plate (206) is in contact with the inner wall of the raw material (5). Electric push rods (214) are respectively installed at both ends of the upper surface of the box body (1), and the output ends of the electric push rods (214) are respectively connected to the rotating disk (212). The electric slide rail (216) is installed at the rear side of the inside of the box body (1), and a slider (217) is installed on the electric slide rail (216). A nozzle (219) is installed at the front end of the slider (217), and the nozzle (219) and the raw material (5) are parallel to each other.
2. The shell spraying device for air compressor production according to claim 1 is characterized in that: A connecting disk (203) is fixedly mounted on the lower end of the rotating shaft (202); a plurality of No. 1 grooves (204) are respectively penetrated inside the connecting disk (203); a No. 1 fixing rod (205) is respectively fixedly mounted inside the No. 1 grooves (204); the lower end of the No. 1 positioning plate (206) is respectively movably mounted inside the No. 1 grooves (204); and the rod body of the No. 1 fixing rod (205) is respectively movably penetrated inside the No. 1 positioning plate (206).
3. The shell spraying device for air compressor production according to claim 1 is characterized in that: The upper end of the No. 1 positioning plate (206) is provided with a No. 2 groove (207), and a No. 2 fixing rod (208) is fixedly installed inside the No. 2 groove (207). The lower end of the No. 2 positioning plate (209) is movably installed inside the No. 2 groove (207), and the rod body of the No. 2 fixing rod (208) is movably installed inside the No. 2 positioning plate (209).
4. The shell spraying device for air compressor production according to claim 1 is characterized in that: A plurality of support frames (210) are fixedly mounted on the lower surface of the rotating disk (212), three fixing rods (211) are respectively mounted inside the support frames (210), the upper ends of the second positioning plates (209) are movably mounted inside the support frames (210), and the rod bodies of the three fixing rods (211) are movably mounted through the inside of the second positioning plates (209).
5. The shell spraying device for air compressor production according to claim 1 is characterized in that: An annular chute (213) is provided at the upper end of the turntable (212), and engaging blocks (215) are respectively installed at the output ends of the electric push rods (214), and the engaging blocks (215) are respectively engaged and installed inside the annular chute (213), and the upper end of the first positioning plate (206) and the side close to the raw material (5) are both designed to be arc-shaped.
6. The shell spraying device for air compressor production according to claim 1 is characterized in that: A fixing block (218) is installed at the front end of the sliding block (217), a main groove (220) is provided inside the fixing block (218), the nozzle (219) is installed at the front end of the fixing block (218), and the nozzle (219) and the main groove (220) are connected, a hose (221) is installed through the upper end of the main groove (220), a storage box (222) is installed at the rear end of the upper surface of the box body (1), and the upper end of the hose (221) is connected to the storage box (222).