Mechanical part surface spraying device
By designing a mechanical parts spraying device with a paint spray box, clamping components and filtering components, the problems of inconvenient fixing of special-shaped parts and odor diffusion are solved, the spraying efficiency is improved and the working environment is safe.
Patent Information
- Application Number
- CN202421957791.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-14
- Publication Date
- 2025-09-12
- Estimated Expiration
- 2034-08-14
AI Technical Summary
In the existing mechanical parts spraying process, it is inconvenient to fix special-shaped parts, which affects the spraying effect and efficiency. At the same time, the odor generated by the spraying spreads, endangering the health of workers.
A surface spraying device for mechanical parts is designed, which includes a paint spray box, a clamping component, a filtering component and an exhaust system to achieve stable clamping and rotation of mechanical parts, prevent odor from spreading and perform filtering.
It achieves stable clamping and rotation of mechanical parts of various shapes, improves spraying efficiency, prevents the spread of odor and filters it, and ensures a safe working environment.
Smart Images
Figure CN223324776U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of spraying devices, in particular to a surface spraying device for mechanical parts. Background Art
[0002] Mechanical parts are the connections of parts, such as threaded connections, pin connections, key connections, welding, etc., which transmit motion and energy through belt rotation, friction wheel rotation, key movement, as well as corresponding shaft system parts such as transmission shafts, couplings, clutches and brakes, supporting parts such as bearing housings and machine bases, and lubrication systems for lubrication. Mechanical parts are based on the overall design of the machine and comprehensively apply the results of various related disciplines.
[0003] At present, when spraying mechanical parts, they are usually placed directly on the spraying platform or fixed with a fixture so that they are suspended for spraying. However, no matter which spraying method is used in the above process, it is inconvenient to rotate the mechanical parts. The mechanical parts need to be removed and fixed again. At the same time, there are many styles of mechanical parts. Conventional fixtures are not convenient for fixing special-shaped mechanical parts, which may even affect the spraying effect and efficiency.
[0004] Therefore, a mechanical parts surface spraying device is specially proposed. Summary of the Invention
[0005] In response to the deficiencies in the prior art, the utility model provides a surface spraying device for mechanical parts, which is convenient for fixing and clamping mechanical parts of various shapes, and is convenient for rotating the mechanical parts after fixing and clamping, thereby facilitating the spraying work. At the same time, it has the ability to prevent the odor generated during the spraying operation from spreading everywhere, thus solving the problem that the existing special-shaped mechanical parts are inconvenient to clamp and are not convenient for spraying, thereby affecting the spraying effect and efficiency.
[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: a surface spraying device for mechanical parts, comprising a workbench, a paint box fixedly mounted on the left side of the top of the workbench, a box cover movably mounted on the top front end of the paint box, a pump body fixedly mounted on the top rear end of the paint box, and a paint supply pipe fixedly mounted on the right end of the pump body;
[0007] A paint spray box is fixedly installed on the top right side of the workbench, and a clamping component is provided inside the paint spray box. The clamping component includes a rotating rod, which is movably installed at the top position inside the paint spray box. A displacement plate is fixedly installed on the bottom of the rotating rod, and a clamping plate is movably installed on the lower end of the displacement plate.
[0008] Preferably, a first magnet is fixedly installed on the left side of the front end of the paint spray box, a box door is movably installed on the right side of the front end of the paint spray box, a second magnet is fixedly installed on the surface where the box door contacts the paint spray box after closing, and a spray head is fixedly installed on the left inner wall of the paint spray box, and the spray head is fixedly connected to the paint supply pipe.
[0009] Preferably, a group of sliding grooves are respectively opened on the left and right sides of the lower end of the displacement plate, and two groups of clamping plates are provided, which are respectively installed inside the two groups of sliding grooves, and the two groups of clamping plates are adjacent to each other. A first spring is fixedly installed inside the sliding groove, and several groups of contraction grooves are opened inside the clamping plate, and a clamping block and a second spring are fixedly installed inside the contraction groove. Pulling blocks are fixedly installed on the outer sides of the two groups of clamping plates.
[0010] Preferably, one end of the first spring is fixed to the inner wall of the slide groove, and the other end is fixed to the adjacent surface away from the two groups of clamping plates. The clamping block protrudes out of the contraction groove due to the second spring, and the clamping blocks installed on the two groups of clamping plates are opposite to each other.
[0011] Preferably, a shaft is movably mounted on the top of the paint spray box, the top of the rotating rod extends out of the top of the paint spray box and is located in the inner ring of the shaft, and a rotating handle is fixedly mounted on the top of the rotating rod.
[0012] Preferably, a filter component is provided at the rear end of the top of the paint spray box, and the filter component includes a filter box, which is fixedly installed at the right position of the rear end of the top of the paint spray box, and an exhaust pipe is fixedly installed on the right side of the filter box. A filter assembly is movably installed inside the filter box, and a handle is fixedly installed at the bottom of the filter assembly.
[0013] Preferably, the other end of the exhaust pipe passes through the top of the paint spray box and communicates with the interior of the paint spray box, and the material filled in the filter assembly is conventional air filter material.
[0014] Preferably, a ventilation pipe is fixedly installed on the left side of the filter box, and an air pump is fixedly installed on the left side of the ventilation pipe at the rear end of the top of the paint spray box.
[0015] Compared with the prior art, the beneficial effects of the present invention are:
[0016] 1. This device for spraying the surface of mechanical parts is convenient for fixing and clamping mechanical parts of various shapes by installing a spray box, a box door, a rotating rod, a displacement plate, a slide groove, a clamping plate, a clamping block, a shaft body, a rotating handle and other devices. After being fixed and clamped, the mechanical parts are easy to rotate, which facilitates the spraying work and has the ability to prevent the odor generated during the spraying operation from spreading everywhere.
[0017] 2. This device for spraying the surface of mechanical parts, by installing a paint spray box, a filter box, an exhaust pipe, a filter component, a handle, a vent pipe, an exhaust pump and other devices, can not only prevent the problem of odor generated during spraying from spreading everywhere, but also filter the odor and discharge it out of the paint spray box after filtering, preventing a large amount of harmful gas from gushing out when the box door is opened at the end of work, and at the same time facilitates the cleaning or replacement of the filter component. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] In order to more clearly illustrate the specific implementation methods of the utility model or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.
[0019] Figure 1 This is a schematic diagram of the overall structure of the spraying device of the utility model;
[0020] Figure 2 This is a schematic diagram of the structure of the filter component of the utility model;
[0021] Figure 3 This is a schematic diagram of the structure of the clamping component of the utility model;
[0022] Figure 4 This is a schematic diagram of the partial planar internal structure of the clamping component of the present invention.
[0023] Description of reference numerals:
[0024] 1. Workbench; 2. Paint box; 21. Box cover; 22. Pump body; 23. Paint supply pipe; 3. Paint spray box; 31. First magnet; 32. Box door; 33. Second magnet; 34. Spray nozzle; 4. Clamping component; 41. Rotating rod; 42. Displacement plate; 43. Slide; 44. Clamping plate; 45. First spring; 46. Contraction groove; 47. Clamping block; 48. Second spring; 49. Pulling block; 5. Shaft; 51. Rotating handle; 6. Filter component; 61. Filter box; 62. Exhaust pipe; 63. Filter assembly; 64. Handle; 65. Vent pipe; 66. Exhaust pump. DETAILED DESCRIPTION
[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0026] See also Figures 1 to 4 , the utility model provides a technical solution:
[0027] A surface spraying device for mechanical parts, comprising a workbench 1, a paint box 2 fixedly mounted on the top left side of the workbench 1, a box cover 21 movably mounted on the top front end of the paint box 2, a pump body 22 fixedly mounted on the top rear end of the paint box 2, a paint supply pipe 23 fixedly mounted on the right end of the pump body 22, a paint spray box 3 fixedly mounted on the top right side of the workbench 1, a clamping component 4 provided inside the paint spray box 3, the clamping component 4 comprising a rotating rod 41, the rotating rod 41 movably mounted at the top position inside the paint spray box 3, a displacement plate 42 fixedly mounted on the bottom of the rotating rod 41, and a clamping plate 44 movably mounted on the lower end of the displacement plate 42;
[0028] A first magnet 31 is fixedly installed on the left side of the front end of the paint spray box 3, and a box door 32 is movably installed on the right side of the front end of the paint spray box 3. A second magnet 33 is fixedly installed on the surface of the box door 32 in contact with the paint spray box 3 after closing. A spray head 34 is fixedly installed on the left inner wall of the paint spray box 3, and the spray head 34 is fixedly connected to the paint supply pipe 23. A group of slide grooves 43 are respectively opened on the left and right sides of the lower end of the displacement plate 42. Two groups of clamping plates 44 are provided, which are respectively installed in the inside of the two groups of slide grooves 43, and the two groups of clamping plates 44 are adjacent to each other. A first spring 45 is fixedly installed inside the slide groove 43, and several springs are opened inside the clamping plate 44. The dry group has a contraction groove 46, and a clamping block 47 and a second spring 48 are fixedly installed inside the contraction groove 46. The outer sides of the two groups of clamping plates 44 are fixedly installed with a pulling block 49. One end of the first spring 45 is fixed on the inner wall of the slide groove 43, and the other end is fixed on the adjacent surface away from the two groups of clamping plates 44. The clamping block 47 protrudes from the contraction groove 46 due to the second spring 48. The clamping blocks 47 installed on the two groups of clamping plates 44 are opposite to each other. The top of the paint spray box 3 is movably installed with a shaft body 5, the top of the rotating rod 41 extends out of the top of the paint spray box 3 and is located in the inner ring of the shaft body 5, and the top of the rotating rod 41 is fixedly installed with a rotating handle 51.
[0029] When the two clamping plates 44 are in contact with each other, the clamping blocks 47 are pressed against the second spring 48, and the second spring 48 is used to press the clamping blocks 47 against the second spring 48. Through the above structural design, the device can achieve good purpose effects no matter what shape of mechanical parts are fixed, thereby improving the scope of application of the device. After the mechanical parts are fixed, the box door 32 is closed, and the box door 32 is fixed by the second magnet 33 and the first magnet 31, so that the space inside the paint spray box 3 is in a relatively sealed state. At the same time, the box door 32 is a visible material, through which the working conditions inside the paint spray box 3 can be directly observed, and the odor generated during the spraying process can be prevented from spreading everywhere, thereby avoiding the problem of harm to the body of the staff after long-term work. The pump body 22 is started, and the pump body 22 draws out the paint in the paint box 2 and sprays it through the nozzle 34. During the spraying process, the handle 51 can be rotated, and the handle 51 drives the rotating rod 41 to rotate through the shaft 5. The rotating rod 41 will also rotate the components below it during the rotation process, thereby achieving the purpose of facilitating the rotation of mechanical parts and facilitating the spraying work.
[0030] Specifically, such as Figures 1 to 2 As shown, a filter component 6 is provided at the top rear end of the paint spray box 3, and the filter component 6 includes a filter box 61, which is fixedly installed at the right position of the rear end of the top of the paint spray box 3, and an exhaust pipe 62 is fixedly installed on the right side of the filter box 61. A filter assembly 63 is movably installed inside the filter box 61, and a handle 64 is fixedly installed at the bottom of the filter assembly 63. The other end of the exhaust pipe 62 passes through the top of the paint spray box 3 and communicates with the interior of the paint spray box 3. The material filled in the filter assembly 63 is conventional air filter material. A ventilation pipe 65 is fixedly installed on the left side of the filter box 61, and an exhaust pump 66 is fixedly installed on the left side of the top rear end of the paint spray box 3.
[0031] By adopting the above technical solution, the present device is provided with a filter component 6 at the bottom of the paint spray box 3. Through this structural design, the present device can not only prevent the problem of odor generated during spraying from spreading everywhere, but also filter the odor and discharge it outside the paint spray box 3 after filtering, so as to prevent a large amount of harmful gas from gushing out when the box door 32 is opened at the end of work. When spraying mechanical parts, the air pump 66 is turned on, and the air pump 66 exhausts the air in the filter box 61 through the vent pipe 65, and the filter box 61 is connected to the interior of the paint spray box 3 through the air pump 62. Through the above-mentioned exhaust process, the gas in the paint spray box 3 is sucked into the filter box 61 through the exhaust pipe 62, and then is sucked into the exhaust pump 66 through the vent pipe 65 after being filtered by the filter component 63, and finally is discharged to the outside through the exhaust pump 66, thereby achieving the purpose of filtering the gas and ensuring the working environment of the staff. At the same time, the filter component 63 and the filter box 61 are designed to be movable, and the filter component 63 can be directly pulled out of the filter box 61 through the handle 64, which is convenient for cleaning or replacing the filter component 63 after long-term use.
[0032] Working principle: When working, first clamp the mechanical parts through the two sets of clamping plates 44 to fix them. After fixing the mechanical parts, open the pump body 22 and the air pump 66 respectively. The pump body 22 extracts the paint in the paint box 2 and sprays the mechanical parts through the nozzle 34. The odor and toxic gas generated during the spraying process will be stored in the paint spray box 3 due to the setting of the box door 32 to avoid spreading to the outside. The air pump 66 extracts the gas in the paint spray box 3 through the vent pipe 65, the filter box 61 and the air extraction pipe 62. The gas then passes through the air extraction pipe 62 to the filter box 61 and is filtered. The component 63 filters it, and the filtered gas is drawn into the exhaust pump 66 through the vent pipe 65, and finally the gas is discharged to the outside, providing protection for the personal health of the staff. After long-term use, the filter component 63 can be pulled out of the filter box 61 through the handle 64, which is convenient for cleaning or replacing the filter component 63. During the spraying operation, the handle 51 can be rotated, and the handle 51 drives the rotating rod 41 to rotate, so as to rotate the clamped and fixed mechanical parts. After the spraying is completed, the box door 32 is opened to take the mechanical parts out of the paint spray box 3.
[0033] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the above embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not deviate the essence of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present invention.
Claims
1. A surface spraying device for mechanical parts, comprising a workbench (1), characterized in that: A paint box (2) is fixedly mounted on the left side of the top of the workbench (1), a box cover (21) is movably mounted on the front end of the top of the paint box (2), a pump body (22) is fixedly mounted on the rear end of the top of the paint box (2), and a paint supply pipe (23) is fixedly mounted on the right end of the pump body (22); A paint spray box (3) is fixedly mounted on the right side of the top of the workbench (1); a clamping component (4) is provided inside the paint spray box (3); the clamping component (4) comprises a rotating rod (41); the rotating rod (41) is movably mounted at the top position inside the paint spray box (3); a displacement plate (42) is fixedly mounted on the bottom of the rotating rod (41); and a clamping plate (44) is movably mounted on the lower end of the displacement plate (42).
2. A mechanical parts surface spraying device according to claim 1, characterized in that: A first magnet (31) is fixedly mounted on the left side of the front end of the paint spray box (3), a box door (32) is movably mounted on the right side of the front end of the paint spray box (3), a second magnet (33) is fixedly mounted on the surface of the box door (32) that contacts the paint spray box (3) after closing, and a spray head (34) is fixedly mounted on the left inner wall of the paint spray box (3), and the spray head (34) is fixedly connected to the paint supply pipe (23).
3. A mechanical parts surface spraying device according to claim 1, characterized in that: A group of sliding grooves (43) are respectively provided on the left and right sides of the lower end of the displacement plate (42), and two groups of clamping plates (44) are provided, which are respectively installed inside the two groups of sliding grooves (43), and the two groups of clamping plates (44) are adjacent to each other. A first spring (45) is fixedly installed inside the sliding groove (43), and a plurality of groups of contraction grooves (46) are provided inside the clamping plate (44). A clamping block (47) and a second spring (48) are fixedly installed inside the contraction groove (46), and a pulling block (49) is fixedly installed on the outer sides of the two groups of clamping plates (44).
4. A mechanical parts surface spraying device according to claim 3, characterized in that: One end of the first spring (45) is fixed to the inner wall of the slide groove (43), and the other end is fixed to the adjacent surface away from the two groups of clamping plates (44). The clamping block (47) protrudes from the contraction groove (46) due to the second spring (48), and the clamping blocks (47) installed on the two groups of clamping plates (44) are in a relative shape.
5. The surface spraying device for mechanical parts according to claim 1, characterized in that: The top of the paint spray box (3) is movably mounted with a shaft (5), the top of the rotating rod (41) extends out of the top of the paint spray box (3) and is located within the inner ring of the shaft (5), and the top of the rotating rod (41) is fixedly mounted with a rotating handle (51).
6. A mechanical parts surface spraying device according to claim 1, characterized in that: A filter component (6) is provided at the rear end of the top of the paint spray box (3), and the filter component (6) includes a filter box (61). The filter box (61) is fixedly installed at the right position of the rear end of the top of the paint spray box (3), and an exhaust pipe (62) is fixedly installed on the right side of the filter box (61). A filter assembly (63) is movably installed inside the filter box (61), and a handle (64) is fixedly installed at the bottom of the filter assembly (63).
7. A mechanical parts surface spraying device according to claim 6, characterized in that: The other end of the exhaust pipe (62) passes through the top of the paint spray box (3) and communicates with the interior of the paint spray box (3). The material filled in the filter assembly (63) is conventional air filter material.
8. The surface spraying device for mechanical parts according to claim 6, characterized in that: A vent pipe (65) is fixedly installed on the left side of the filter box (61), and an air pump (66) is fixedly installed on the left side of the vent pipe (65) at the rear end of the top of the paint spray box (3).