Spraying device capable of controlling spraying amount
By designing a spray device with controllable spraying amount, using the combination of controllable spraying components and collection components, the problem of unstable spraying amount is solved, precise control of spraying amount and coating recycling is achieved, the cost of use is reduced, and product quality is ensured.
Patent Information
- Application Number
- CN202422171272.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-05
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-05
AI Technical Summary
The spray amount of existing spraying devices is difficult to control, resulting in unstable spraying, affecting the appearance quality and performance of the product, and increasing the cost of use.
A spray device with controllable spraying amount is designed. Through the combination of controllable spraying components and collection components, precise control of spraying amount and recycling of excess paint, including the combination of structures such as material boxes, electric telescopic rods, spray chambers, spray heads and paint collection frames.
The stability of spraying volume and cost reduction are achieved, product performance is ensured, paint waste is avoided, and usage cost is reduced.
Smart Images
Figure CN223145034U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of spraying devices, and more specifically, the utility model relates to a spraying device with controllable spraying amount. Background Art
[0002] In modern industrial production and various painting operations, spraying devices play a crucial role. Most of the existing spraying devices are composed of structures such as spraying devices, driving devices, and supporting devices. When in use, the workpiece to be sprayed is placed on the supporting device, then the driving device is started, and at the same time, the spraying device is started to drive the spraying device to perform reciprocating spraying work above the workpiece to be sprayed. However, since the spraying requirements of the sprayed parts are not the same, and the spraying amount of the existing spraying devices is difficult to control, this may lead to the situation of too thick or too thin spraying in some scenarios with different spraying requirements. The unstable spraying amount not only affects the appearance quality of the product, but may also have an adverse impact on the performance of the product, thereby increasing the use cost of the spraying device. In order to solve the deficiencies of the existing technology, we propose a spraying device with controllable spraying amount. Summary of the Utility Model
[0003] In order to overcome the above-mentioned defects of the existing technology, the utility model provides a spraying device with controllable spraying amount to solve the problem that the spraying amount of the existing spraying device is difficult to control, which may lead to the situation of too thick or too thin spraying in some scenarios with different spraying requirements. The unstable spraying amount not only affects the appearance quality of the product, but may also have an adverse impact on the performance of the product, thereby increasing the use cost of the spraying device.
[0004] To solve the above technical problems, the utility model provides the following technical solution: A spraying device with controllable spraying amount, including a device main body, a controllable spraying component is arranged inside the upper side of the device main body, and a collecting component is arranged below the controllable spraying component;
[0005] The controllable spraying assembly includes a material tank. An inlet pipe is fixedly installed on the outer surface of the upper side of the material tank. A hose is fixedly connected to the middle of the outer surface of the upper side of the inlet pipe on one side. One end of the hose is fixedly connected to a fixed connection pipe. A fixed strip is fixedly sleeved on the outer wall of the fixed connection pipe. Electric telescopic rods I are symmetrically and fixedly installed on the lower outer surface of the fixed strip. A hollow cover is fixedly installed on the lower outer surface of the fixed connection pipe. A leakage hopper is slidably installed on the inner wall of the hollow cover. A support block is fixedly installed on the lower outer surface of the leakage hopper. The outer wall of the electric telescopic rod I is fixedly sleeved with a spraying chamber. A nozzle is fixedly installed on the lower outer surface of the spraying chamber. Two sliders are symmetrically and fixedly installed on the outer surfaces of both sides of the spraying chamber. A reciprocating lead screw is threadedly connected to the inner wall of one slider. A motor is fixedly installed on the outer surface of one end of the reciprocating lead screw. The inner wall of the other slider is slidably installed with a slide rod.
[0006] Among them, the material tank is fixedly installed on the outer surface of the upper side of the device main body. The fixed connection pipe, the spraying chamber and the slider all slide on the inner wall of the upper side of the device main body. The electric telescopic rod I is fixedly installed on the inner wall of the spraying chamber. The hollow cover slides in the middle of the inner wall of the spraying chamber. The support block is fixedly installed on the lower inner surface of the spraying chamber. The reciprocating lead screw rotates on the inner wall of one side of the device main body. The motor is fixedly installed on the inner wall of one end of the device main body. The slide rod is fixedly installed on the inner wall of the other side of the device main body.
[0007] Among them, the collection assembly includes an installation frame. A paint collection frame is slidably installed on the bottom of the inner cavity of the installation frame. An electric telescopic rod II is fixedly installed on the outer surface of one side of the paint collection frame. A U-shaped frame is fixedly installed on the outer surface of one end of the electric telescopic rod II. A filter plate is slidably installed on the upper inner surface of the installation frame. The installation frame is fixedly installed on the bottom of the inner cavity of the device main body. The U-shaped frame is fixedly installed on the outer surface of one side of the installation frame.
[0008] Among them, a chute is opened on the upper side of the device main body. The outer surface of the fixed connection pipe fits on the surface of the chute, and a dust-proof cover is fixedly installed directly above the chute. The hose passes through the middle of the inner wall of the dust-proof cover.
[0009] Among them, an opening is opened on one side of the device main body, and the length and height of the opening are equal to the length and height of the paint collection frame.
[0010] Compared with the prior art, the beneficial effects of the present utility model are:
[0011] The utility model realizes the control of the amount of exposed through holes of the leakage hopper by starting the first electric telescopic rod to drive the hollow cover to slide on the outer surface of the leakage hopper, thereby realizing the control of the spraying amount of the device, further increasing the stability of the spraying amount, reducing its use cost, and ensuring the performance of the product. The controllable spraying component of the utility model includes a material tank. When the first electric telescopic rod is started, it drives the fixed strip and the fixed connecting pipe to move vertically at the same time, thereby driving the hollow cover to slide on the outer surface of the leakage hopper, further exposing a plurality of through holes, so that the paint flows from the through holes of the leakage hopper into the interior of the spraying chamber and then sprays out from the spray head.
[0012] The collection component of the utility model includes an installation frame. During the spraying process of the device, the excess paint after spraying flows into the interior of the paint collection frame after being filtered by the filter plate. After the work is completed, the second electric telescopic rod is started to push the paint collection frame to slide at the bottom of the inner cavity of the installation frame, and the paint collection frame is taken out, and then the excess paint inside is poured out for recycling. With the above structure, through the filter plate and the paint collection frame, the collection and use of excess paint are realized, thus avoiding the waste of paint and further reducing its use cost. BRIEF DESCRIPTION OF THE DRAWINGS
[0013] Figure 1 is a schematic diagram of the overall structure of the utility model;
[0014] Figure 2 is a schematic diagram of the structure of the controllable spraying component of the utility model;
[0015] Figure 3 is a schematic diagram of the internal structure of the spraying chamber of the utility model;
[0016] Figure 4 is a schematic diagram of the structure of the collection component of the utility model.
[0017] [Reference Numerals]
[0018] 1. Device main body; 2. Controllable spraying component; 3. Collection component; 21. Material tank; 22. Feed pipe; 23. Hose; 24. Fixed connecting pipe; 25. Fixed strip; 26. First electric telescopic rod; 27. Hollow cover; 28. Leakage hopper; 29. Support block; 211. Spraying chamber; 212. Spray head; 213. Slide block; 214. Reciprocating lead screw; 215. Motor; 216. Slide rod; 31. Installation frame; 32. Paint collection frame; 33. Second electric telescopic rod; 34. U-shaped frame; 35. Filter plate. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0019] In order to make the technical problems, technical solutions and advantages to be solved by the utility model clearer, the following will be described in detail with reference to the accompanying drawings and specific embodiments.
[0020] As shown in the attachedFigure 1 to the appendix Figure 4 An embodiment of the present utility model provides a spraying device with controllable spraying amount, which includes a device main body 1. A controllable spraying component 2 is arranged inside the upper side of the device main body 1, and a collecting component 3 is arranged below the controllable spraying component 2;
[0021] The controllable spraying component 2 includes a material box 21. A feed pipe 22 is fixedly installed on the outer surface of the upper side of the material box 21. One side of the feed pipe 22 is fixedly connected with a hose 23 in the middle of the outer surface of the upper side of the feed pipe 22. One end of the hose 23 is fixedly connected with a fixed connection pipe 24. A fixed strip 25 is fixedly sleeved on the outer wall of the fixed connection pipe 24. Electric telescopic rods one 26 are symmetrically and fixedly installed on the outer surface of the lower side of the fixed strip 25. A hollow cover 27 is fixedly installed on the lower end outer surface of the fixed connection pipe 24. A leak hopper 28 is slidably installed on the inner wall of the hollow cover 27. A support block 29 is fixedly installed on the lower end outer surface of the leak hopper 28. The outer wall of the electric telescopic rod one 26 is fixedly sleeved with a spraying chamber 211. A spray head 212 is fixedly installed on the lower side outer surface of the spraying chamber 211. Two sliders 213 are symmetrically and fixedly installed on the outer surfaces of both sides of the spraying chamber 211. A reciprocating lead screw 214 is threadedly connected to the inner wall of one slider 213. A motor 215 is fixedly installed on the outer surface of one end of the reciprocating lead screw 214. A sliding rod 216 is slidably installed on the inner wall of the other slider 213.
[0022] Among them, the material box 21 is fixedly installed on the outer surface of the upper side of the device main body 1. The fixed connection pipe 24, the spraying chamber 211 and the slider 213 all slide on the inner wall of the upper side of the device main body 1. The electric telescopic rod one 26 is fixedly installed on the inner wall of the spraying chamber 211. The hollow cover 27 slides in the middle of the inner wall of the spraying chamber 211. The support block 29 is fixedly installed on the lower inner surface of the spraying chamber 211. The reciprocating lead screw 214 rotates on the inner wall of one side of the device main body 1. The motor 215 is fixedly installed on the inner wall of one end of the device main body 1. The sliding rod 216 is fixedly installed on the inner wall of the other side of the device main body 1;
[0023] By starting the electric telescopic rod one 26 to drive the fixed strip 25 and the fixed connection pipe 24 to move vertically at the same time, thereby driving the hollow cover 27 to slide on the outer surface of the leak hopper 28, and further exposing a plurality of through holes, so that the paint flows from the through holes of the leak hopper 28 into the inside of the spraying chamber 211, and then sprays out from the spray head 212.
[0024] Among them, the collecting component 3 includes an installation frame 31. A paint collecting frame 32 is slidably installed on the bottom of the inner cavity of the installation frame 31. An electric telescopic rod two 33 is fixedly installed on the outer surface of one side of the paint collecting frame 32. A U-shaped frame 34 is fixedly installed on the outer surface of one end of the electric telescopic rod two 33. A filter plate 35 is slidably installed on the upper inner surface of the installation frame 31. The installation frame 31 is fixedly installed on the bottom of the inner cavity of the device main body 1. The U-shaped frame 34 is fixedly installed on the outer surface of one side of the installation frame 31;
[0025] The excess paint after spraying flows into the interior of the paint collection box 32 after being filtered by the filter plate 35. After the work is completed, the electric telescopic rod two 33 is activated to push the paint collection box 32 to slide at the bottom of the inner cavity of the installation frame 31, and the paint collection box 32 is taken out. Then, the excess paint inside it is poured out for recycling.
[0026] Wherein, a chute is provided on the upper side of the device main body 1, the outer surface of the fixed connection pipe 24 fits on the surface of the chute, and a dust-proof cover is fixedly installed directly above the chute. The hose 23 penetrates through the middle of the inner wall of the dust-proof cover.
[0027] Wherein, an opening is provided on one side of the device main body 1, and the length and height of the opening are equal to the length and height of the paint collection box 32.
[0028] The working process of the present utility model is as follows:
[0029] First, place the device in a suitable working position, then place the workpiece to be sprayed on the outer surface of the upper side of the filter plate 35. Then, start the spray head 212 and the motor 215 simultaneously. The fixed strip 25 is activated to make the spraying chamber 211 slide reciprocally on the inner wall of the upper side of the device main body 1. Start the feed pipe 22 to spray the paint inside the spraying chamber 211 onto the workpiece to be sprayed. According to the spraying requirements of the workpiece to be sprayed, start the electric telescopic rod one 26 to drive the fixed strip 25 and the fixed connection pipe 24 to move vertically simultaneously, thereby driving the hollow cover 27 to slide on the outer surface of the hopper 28, and further exposing a plurality of through holes, so that the paint flows from the through holes of the hopper 28 into the interior of the spraying chamber 211, realizing the control of the exposed amount of the through holes of the hopper 28, thereby realizing the control of the spraying amount of the device, further increasing the stability of the spraying amount, reducing its use cost, and ensuring the performance of the product. During the spraying process of the device, the excess paint after spraying flows into the interior of the paint collection box 32 after being filtered by the filter plate 35. After the work is completed, the electric telescopic rod two 33 is activated to push the paint collection box 32 to slide at the bottom of the inner cavity of the installation frame 31, and the paint collection box 32 is taken out. Then, the excess paint inside it is poured out for recycling.
[0030] Finally, several points should be noted: First, in the description of the present application, it should be noted that unless otherwise specified and limited, the terms "installation", "connection", and "connection" should be understood in a broad sense, which can be mechanical connection or electrical connection, and can also be the communication inside two components. It can be directly connected. "Upper", "lower", "left", "right", etc. are only used to represent relative position relationships. When the absolute position of the object being described changes, the relative position relationship may change;
[0031] Secondly: In the attached drawings of the disclosed embodiments of the present utility model, only the structures related to the disclosed embodiments are involved. For other structures, reference can be made to the usual designs. Without conflict, the same embodiment and different embodiments of the present utility model can be combined with each other;
[0032] Finally: The above are only the preferred embodiments of the present utility model and are not used to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present utility model shall be included within the protection scope of the present utility model.
Claims
1. A spraying device with controllable spraying amount, comprising a device main body (1), characterized in that, Inside the upper side of the device main body (1), a controllable spraying component (2) is provided, and a collecting component (3) is provided below the controllable spraying component (2); The controllable spraying component (2) includes a material tank (21). On the outer surface of the upper side of the material tank (21), a feed pipe (22) is fixedly installed. On one side of the feed pipe (22), in the middle of the outer surface of the upper side of the feed pipe (22), a flexible hose (23) is fixedly connected. One end of the flexible hose (23) is fixedly connected to a fixed connection pipe (24). The outer wall of the fixed connection pipe (24) is fixedly sleeved with a fixed strip (25). On the symmetrically fixed outer surface of the lower side of the fixed strip (25), a first electric telescopic rod (26) is fixedly installed. At the lower outer surface of the fixed connection pipe (24), a hollow cover (27) is fixedly installed. Inside the inner wall of the hollow cover (27), a material leakage hopper (28) is slidably installed. At the lower outer surface of the material leakage hopper (28), a support block (29) is fixedly installed. The outer wall of the first electric telescopic rod (26) is fixedly sleeved with a spraying chamber (211). At the lower outer surface of the spraying chamber (211), a spray head (212) is fixedly installed. On the symmetrically fixed outer surfaces of both sides of the spraying chamber (211), two sliders (213) are fixedly installed. Inside the inner wall of one slider (213), a reciprocating lead screw (214) is threadedly connected. At the outer surface of one end of the reciprocating lead screw (214), a motor (215) is fixedly installed. Inside the inner wall of the other slider (213), a slide bar (216) is slidably installed.
2. The spraying device with controllable spraying amount according to claim 1, characterized in that, The material tank (21) is fixedly installed on the outer surface of the upper side of the device main body (1). The fixed connection pipe (24), the spraying chamber (211), and the slider (213) all slide on the inner wall of the upper side of the device main body (1). The first electric telescopic rod (26) is fixedly installed on the inner wall of the spraying chamber (211). The hollow cover (27) slides in the middle of the inner wall of the spraying chamber (211). The support block (29) is fixedly installed on the lower inner surface of the spraying chamber (211). The reciprocating lead screw (214) rotates on the inner wall of one side of the device main body (1). The motor (215) is fixedly installed on the inner wall of one end of the device main body (1). The slide bar (216) is fixedly installed on the inner wall of the other side of the device main body (1).
3. The spraying device with controllable spraying amount according to claim 1, characterized in that, The collecting component (3) includes an installation frame (31). At the bottom of the inner cavity of the installation frame (31), a paint collecting frame (32) is slidably installed. On the outer surface of one side of the paint collecting frame (32), a second electric telescopic rod (33) is fixedly installed. At the outer surface of one end of the second electric telescopic rod (33), a U-shaped frame (34) is fixedly installed. Inside the upper inner surface of the installation frame (31), a filter plate (35) is slidably installed. The installation frame (31) is fixedly installed at the bottom of the inner cavity of the device main body (1). The U-shaped frame (34) is fixedly installed on the outer surface of one side of the installation frame (31).
4. The spraying device with controllable spraying amount according to claim 1, characterized in that, A chute is opened on the upper side of the device main body (1). The outer surface of the fixed connection pipe (24) fits on the surface of the chute, and a dust-proof cover is fixedly installed directly above the chute. The flexible hose (23) passes through the middle of the inner wall of the dust-proof cover.
5. The spraying device with controllable spraying amount according to claim 3, characterized in that, An opening is formed on one side of the device body (1), and the length and height of the opening are equal to those of the paint collection frame (32).