Paint mist rebounding device for cleaning paint

Abstract

The utility model is suitable for the technical field of paint mist collection, and provides a paint mist rebounding device for cleaning paint. The hollow guide seat is arranged on the collecting shell; the flexible part is arranged on the hollow guide seat; the binding rope is wound and bound on the peripheral side of the flexible part, and the binding rope is connected with a winding mechanism for driving the binding rope to automatically bind the flexible part; the rebound plate is mounted in the collecting shell through an elastic telescopic rod, and the rebound plate faces the hollow guide seat; the inner wall of the collecting shell is connected with a scraping mechanism for automatically cleaning the collecting shell; the device has a good collecting effect.

Description

Technical Field

[0001] This utility model belongs to the field of paint mist collection technology, and in particular relates to a paint mist rebound device for cleaning paint. Background Technology

[0002] When cleaning a paint spraying atomizing device, the high-pressure water jet hits the device's outer casing, often turning into water mist. Since the device's surface usually has paint on it, the water mist combines with the water mist to form oil mist, which can easily cause harm to the environment and human health.

[0003] In the existing technology, paint mist collection devices have technical defects. The oil mist slowly settles from the inner wall of the device and cannot quickly gather the paint, which easily leads to residue.

[0004] Therefore, how to provide a device for cleaning paint mist rebound is a problem that urgently needs to be solved by those skilled in the art. Utility Model Content

[0005] The purpose of this invention is to provide a device for cleaning paint mist rebound, which aims to solve the problems mentioned in the background art.

[0006] This utility model is implemented as follows: a paint mist rebound cleaning device, comprising:

[0007] Collect the casing;

[0008] A hollow guide seat is disposed on the collection housing;

[0009] The flexible part is disposed on the hollow guide seat;

[0010] A restraint rope is wrapped around the periphery of the flexible part, and the restraint rope is connected to a winding mechanism that drives it to automatically tighten the flexible part.

[0011] A rebound plate is installed inside the collection housing via an elastic telescopic rod, with the rebound plate facing the hollow guide seat.

[0012] The inner wall of the collection housing is connected to a scraping mechanism for automatic cleaning.

[0013] Preferably, the outer diameter of the rebound plate is larger than the inner diameter of the hollow guide seat.

[0014] Preferably, the flexible part is located opposite the minimum outer diameter of the restraint rope and the equipment being cleaned.

[0015] Preferably, the winding mechanism includes:

[0016] A fixing plate is fixed between the outer wall of the hollow guide seat and the inner wall of the collection housing;

[0017] A first rotating sleeve is rotatably mounted on a fixed plate and used to wind a binding rope.

[0018] A power assembly for driving the first rotating sleeve to rotate.

[0019] Preferably, both ends of the binding rope are wound around the first rotating sleeve on the same side.

[0020] Preferably, the power assembly includes:

[0021] A first screw, which is threadedly connected to a first rotating sleeve;

[0022] A connecting rod, which is fixedly connected to the first screw;

[0023] The slide bar is slidably disposed within the collection housing;

[0024] The lifting rings are respectively fixed to the rebound plate and the sliding rod;

[0025] The traction rope has its two ends connected to the rebound plate and the hanging ring on the slide bar, respectively.

[0026] Preferably, the scraping mechanism includes:

[0027] The second rotating sleeve is rotatably mounted on the fixed plate;

[0028] An external gear, which is mounted on a second rotating sleeve;

[0029] An internal gear that meshes with an external gear;

[0030] A scraper, which abuts against the inner wall of the collecting housing and is fixedly connected to the internal gear;

[0031] A trapezoidal slider is fixed to the end face of the scraper and slidably connected to the fixing plate;

[0032] The second rotating sleeve is connected to a connecting mechanism that drives its rotation.

[0033] Preferably, the connecting mechanism includes:

[0034] A limiting slider is fixed to the end of the slide rod away from the connecting rod;

[0035] The second screw is threadedly connected to the second rotating sleeve, and the second screw is slidably connected to the limiting slider and the slide rod;

[0036] The first elastic element has its two ends fixedly connected to the inner wall of the second screw and the side of the limiting slider away from the slide rod, respectively.

[0037] The second rotating sleeve is connected to a limiting mechanism that restricts its rotation.

[0038] Preferably, the limiting mechanism includes:

[0039] A movable rod is slidably connected to a hollow guide seat, and a pressure-bearing inclined surface is provided on the side of the movable rod away from the rebound plate;

[0040] A baffle, which is fixed to the outer wall of the second rotating sleeve and is opposite to the moving rod;

[0041] The movable rod is connected to a support assembly that provides elastic support to it.

[0042] Preferably, the support component includes:

[0043] A support plate is fixed to the inner wall of the collection housing;

[0044] A connecting plate, which is fixed to the moving rod;

[0045] The second elastic element is fixedly connected at both ends to the support plate and the connecting plate, respectively.

[0046] Compared with the prior art, the beneficial effects of this utility model are as follows: By setting up a collection shell, a hollow guide seat, a flexible part, a binding rope, a rebound plate, an elastic telescopic rod, a winding mechanism, and a scraping mechanism, when in use, the part of the atomizing device that needs to be cleaned extends through the hollow guide seat into the collection shell, and the atomizing device is rinsed by a high-pressure water gun. Since the paint on the surface of the atomizing device shell is attached, it forms oil mist after condensing with the water mist. The rebound plate rebounds the oil mist onto the inner wall of the collection shell, where it settles. By increasing the contact area with the oil mist, the condensation speed can be accelerated, and the oil mist diffusion can be prevented. In addition, the winding mechanism automatically drives the binding rope to tighten the flexible part, preventing the oil mist from diffusing outside the collection shell. Furthermore, the scraping mechanism cleans the inner wall of the collection shell, accelerating the condensation speed. Attached Figure Description

[0047] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0048] Figure 1 This is a schematic diagram of the structure of the paint mist rebound device provided in an embodiment of the present invention.

[0049] Figure 2 for Figure 1 A schematic diagram of the structure at point A.

[0050] In the attached diagram: 1-Collection shell; 2-Hollow guide seat; 3-Flexible part; 4-Binding rope; 5-Rebound plate; 6-Fixing plate; 7-First rotating sleeve; 8-First screw; 9-Connecting rod; 10-Sliding rod; 11-Lifting ring; 12-Traction rope; 13-Limiting slider; 14-Second screw; 15-First elastic element; 16-Second rotating sleeve; 17-External gear; 18-Internal gear; 19-Scraping element; 20-Trapezoidal slider; 21-Moving rod; 22-Baffle; 23-Support plate; 24-Second elastic element; 25-Connecting plate; 100-Elastic telescopic rod; 200-Winding mechanism; 300-Connecting mechanism; 400-Scraping mechanism; 500-Limiting mechanism. Detailed Implementation

[0051] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0052] The specific implementation of this utility model will be described in detail below with reference to specific embodiments.

[0053] like Figure 1 , Figure 2 The diagram shown is a structural schematic of a paint mist rebound cleaning device provided in one embodiment of the present invention, comprising:

[0054] Collect shell 1;

[0055] Hollow guide seat 2, the hollow guide seat 2 is disposed on the collection shell 1;

[0056] Flexible part 3 is disposed on hollow guide seat 2;

[0057] A restraint rope 4 is wrapped around the flexible part 3 and connected to a winding mechanism 200 that drives it to automatically tighten the flexible part 3.

[0058] A rebound plate 5 is installed inside the collection housing 1 via an elastic telescopic rod 100, and the rebound plate 5 faces the hollow guide seat 2.

[0059] The inner wall of the collection housing 1 is connected to a scraping mechanism 400 for automatic cleaning.

[0060] In this embodiment of the utility model, when in use, the part of the atomizing device that needs to be cleaned extends through the hollow guide seat 2 into the collection housing 1, and the atomizing device is rinsed by a high-pressure water gun. Since the paint on the outer surface of the atomizing device is attached, it forms oil mist after condensing with the water mist. The rebound plate 5 rebounds the oil mist onto the inner wall of the collection housing 1 and settles along the inner wall of the collection housing 1. Because the contact area between the oil mist and the atomizing device is increased, the condensation speed can be accelerated and the oil mist can be prevented from spreading. In addition, the winding mechanism 200 automatically drives the binding rope 4 to tighten the flexible part 3, so that the oil mist cannot spread outside the collection housing 1. The scraping mechanism 400 cleans the inner wall of the collection housing 1 and accelerates the condensation speed.

[0061] In one embodiment, the hollow guide seat 2 is fixed and connected to the collection housing 1, and the parts of the atomizing device that need to be cleaned, such as the rotary cup and nozzle, are inserted into the hollow guide seat 2.

[0062] In one embodiment, the outer diameter of the rebound plate 5 is larger than the inner diameter of the hollow guide seat 2, so that the rebound plate 5 fully bears the oil mist sprayed onto it and rebounds it to the inner wall of the collection housing 1.

[0063] In one embodiment, the flexible part 3 is located opposite the minimum outer diameter of the binding rope 4 and the device being cleaned (atomizing device), thereby achieving a good sealing effect.

[0064] like Figure 2 As shown, in a preferred embodiment of this utility model, the winding mechanism 200 includes:

[0065] Fixing plate 6, which is fixed between the outer wall of the hollow guide seat 2 and the inner wall of the collection shell 1;

[0066] The first rotating sleeve 7 is rotatably mounted on the fixed plate 6 and is used to wind the binding rope 4.

[0067] A power assembly for driving the first rotating sleeve 7 to rotate.

[0068] In this embodiment of the utility model, when in use, the first rotating sleeve 7 is driven to rotate by the power component, the first rotating sleeve 7 winds the binding rope 4, and the binding rope 4 binds the flexible part 3, so that the flexible part 3 fits against the outer wall of the atomizing device and seals it, preventing the oil mist from spreading to the outside of the collection shell 1.

[0069] In one embodiment, the two ends of the binding rope 4 are wound around the first rotating sleeve 7 on the same side, so that when the first rotating sleeve 7 is wound around it, both sides are tightened at the same time.

[0070] In one embodiment, the power assembly includes:

[0071] The first screw 8 is threadedly connected to the first rotating sleeve 7;

[0072] Connecting rod 9, which is fixedly connected to the first screw 8;

[0073] Slide rod 10, which is slidably disposed within the collection housing 1;

[0074] The lifting ring 11 is fixed to the rebound plate 5 and the slide rod 10 respectively;

[0075] The traction rope 12 has its two ends connected to the rebound plate 5 and the hanging ring 11 on the slide bar 10, respectively.

[0076] In this embodiment, after the atomizing device is inserted into the hollow guide seat 2, it is cleaned. A high-pressure water gun is used to rinse it, and the liquid impacts the rebound plate 5, causing the rebound plate 5 to move downward. The rebound plate 5 drives the slide rod 10 to move downward through the lifting ring 11 and the traction rope 12. The slide rod 10 drives the connecting rod 9 and the first screw 8 to move downward. The first screw 8 drives the first rotating sleeve 7 to rotate. The first rotating sleeve 7 winds the binding rope 4, and the binding rope 4 binds the flexible part 3, so that the flexible part 3 fits against the outer wall of the atomizing device to seal it and prevent the oil mist from spreading to the outside of the collection shell 1.

[0077] like Figure 2 As shown, in another preferred embodiment of this utility model, the scraping mechanism 400 includes:

[0078] The second rotating sleeve 16 is rotatably mounted on the fixed plate 6;

[0079] External gear 17, which is mounted on the second rotating sleeve 16;

[0080] Internal gear 18, which meshes with external gear 17;

[0081] Scraping element 19, which abuts against the inner wall of the collecting housing 1 and is fixedly connected to the internal gear 18;

[0082] Trapezoidal slider 20, which is fixed to the end face of scraper 19 and slidably connected to fixing plate 6;

[0083] The second rotating sleeve 16 is connected to a connecting mechanism 300 that drives its rotation.

[0084] In this embodiment of the utility model, the second rotating sleeve 16 is driven to rotate by the second power component, the second rotating sleeve 16 drives the outer gear 17 to rotate, the outer gear 17 drives the inner gear 18 to rotate, and the inner gear 18 drives the scraper 19 to rotate, thereby cleaning the inner wall of the collection housing 1. The trapezoidal slider 20 makes the movement of the scraper 19 more stable.

[0085] In one embodiment, the trapezoidal slider 20 slides along the circumference of the fixed plate 6.

[0086] like Figure 2 As shown, in another preferred embodiment of this utility model, the connecting mechanism 300 includes:

[0087] Limiting slider 13, the limiting slider 13 is fixed to the end of slide rod 10 away from connecting rod 9;

[0088] The second screw 14 is threadedly connected to the second rotating sleeve 16, and the second screw 14 is slidably connected to the limiting slider 13 and the slide rod 10;

[0089] The first elastic element 15 has two ends fixedly connected to the inner wall of the second screw 14 and the side of the limiting slider 13 away from the slider 10, respectively.

[0090] The second rotating sleeve 16 is connected to a limiting mechanism 500 that restricts its rotation.

[0091] In this embodiment of the utility model, when in use, the slide bar 10 drives the limiting slider 13 to move. The limiting slider 13 slides steadily downward along the second screw 14 and stretches the first elastic member 15. At this time, the second rotating sleeve 16 cannot rotate because the limiting mechanism 500 restricts it. When the atomizing device is cleaned and removed, the limiting mechanism 500 releases the restriction on the second rotating sleeve 16. The elastic force of the first elastic member 15 pulls the second screw 14 downward. The second screw 14 drives the second rotating sleeve 16 to rotate. The second rotating sleeve 16 drives the external gear 17 to rotate. The external gear 17 drives the internal gear 18 to rotate. The internal gear 18 drives the scraper 19 to rotate, thereby cleaning the inner wall of the collection housing 1. The trapezoidal slider 20 makes the movement of the scraper 19 more stable.

[0092] In one embodiment, the outer diameter of the limiting slider 13 is larger than the outer diameter of the slider 10, which serves to limit and stabilize the position.

[0093] like Figure 2 As shown, in another preferred embodiment of this utility model, the limiting mechanism 500 includes:

[0094] The movable rod 21 is slidably connected to the hollow guide seat 2, and a pressure-bearing inclined surface is provided on the side of the movable rod 21 away from the rebound plate 5;

[0095] Baffle 22, which is fixed to the outer wall of the second rotating sleeve 16 and is opposite to the moving rod 21;

[0096] The movable rod 21 is connected to a support assembly that provides elastic support to it.

[0097] In this embodiment of the invention, when in use, the atomizing device is inserted into the hollow guide seat 2, and the atomizing device squeezes the moving rod 21. The moving rod 21 slides along the hollow guide seat 2 and blocks the baffle 22, preventing the baffle 22 from rotating. That is, the second rotating sleeve 16 cannot rotate, thus playing a limiting role. When the atomizing device is removed, that is, after rinsing, the moving rod 21 is reset by the elastic force of the support component. At this time, the baffle 22 can rotate. The elastic force of the first elastic element 15 pulls the second screw 14 downward. The second screw 14 drives the second rotating sleeve 16 to rotate. The second rotating sleeve 16 drives the external gear 17 to rotate. The external gear 17 drives the internal gear 18 to rotate. The internal gear 18 drives the scraper 19 to rotate, thereby cleaning the inner wall of the collection housing 1. The trapezoidal slider 20 makes the movement of the scraper 19 more stable.

[0098] In one embodiment, the support component includes:

[0099] Support plate 23, which is fixed to the inner wall of the collection housing 1;

[0100] Connecting plate 25, which is fixed to the moving rod 21;

[0101] The second elastic element 24 is fixedly connected at both ends to the support plate 23 and the connecting plate 25, respectively.

[0102] In this embodiment, when the moving rod 21 moves toward the second rotating sleeve 16, the moving rod 21 drives the connecting plate 25 to move. The connecting plate 25, together with the support plate 23, presses against the second elastic member 24. Subsequently, the moving rod 21 is driven to reset by the elastic force of the second elastic member 24.

[0103] The above embodiments of this utility model provide a paint mist rebound device. It consists of a collection housing 1, a hollow guide seat 2, a flexible part 3, a binding rope 4, a rebound plate 5, an elastic telescopic rod 100, a winding mechanism 200, and a scraping mechanism 400. In use, the part of the atomizing device that needs cleaning extends through the hollow guide seat 2 into the collection housing 1. A high-pressure water gun is used to rinse the atomizing device. Since paint adheres to the surface of the atomizing device's outer shell, it condenses with the water mist to form oil mist. The rebound plate 5 rebounds the oil mist, causing it to bounce onto the inner wall of the collection housing 1 and settle along it. This increases the contact area with the oil mist, accelerating the condensation speed and preventing oil mist diffusion. Furthermore, the winding mechanism 200 automatically drives the binding rope 4 to tighten the flexible part 3, preventing the oil mist from diffusing outside the collection housing 1. Finally, the scraping mechanism 400 cleans the inner wall of the collection housing 1, further accelerating the condensation speed.

[0104] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A paint mist rebound device, characterized in that, The device includes: Collect the casing; A hollow guide seat is disposed on the collection housing; The flexible part is disposed on the hollow guide seat; A restraint rope is wrapped around the periphery of the flexible part, and the restraint rope is connected to a winding mechanism that drives it to automatically tighten the flexible part. A rebound plate is installed inside the collection housing via an elastic telescopic rod, with the rebound plate facing the hollow guide seat. The inner wall of the collection housing is connected to a scraping mechanism for automatic cleaning.

2. The paint mist rebound cleaning device according to claim 1, characterized in that, The outer diameter of the rebound plate is larger than the inner diameter of the hollow guide seat.

3. The paint mist rebound cleaning device according to claim 1, characterized in that, The flexible section is located opposite the minimum outer diameter of the restraint rope and the equipment being cleaned.

4. The paint mist rebound cleaning device according to claim 1, characterized in that, The winding mechanism includes: A fixing plate is fixed between the outer wall of the hollow guide seat and the inner wall of the collection housing; A first rotating sleeve is rotatably mounted on a fixed plate and used to wind a binding rope. A power assembly for driving the first rotating sleeve to rotate.

5. The paint mist rebound cleaning device according to claim 4, characterized in that, The two ends of the restraint rope are wrapped around the first rotating sleeve on the same side.

6. The paint mist rebound cleaning device according to claim 4, characterized in that, The power assembly includes: A first screw, which is threadedly connected to a first rotating sleeve; A connecting rod, which is fixedly connected to the first screw; The slide bar is slidably disposed within the collection housing; The lifting rings are respectively fixed to the rebound plate and the sliding rod; The traction rope has its two ends connected to the rebound plate and the hanging ring on the slide bar, respectively.

7. The paint mist rebound cleaning device according to claim 6, characterized in that, The scraping mechanism includes: The second rotating sleeve is rotatably mounted on the fixed plate; An external gear, which is mounted on a second rotating sleeve; An internal gear that meshes with an external gear; A scraper, which abuts against the inner wall of the collecting housing and is fixedly connected to the internal gear; A trapezoidal slider is fixed to the end face of the scraper and slidably connected to the fixing plate; The second rotating sleeve is connected to a connecting mechanism that drives its rotation.

8. The paint mist rebound cleaning device according to claim 7, characterized in that, The connecting mechanism includes: A limiting slider is fixed to the end of the slide rod away from the connecting rod; The second screw is threadedly connected to the second rotating sleeve, and the second screw is slidably connected to the limiting slider and the slide rod; The first elastic element has its two ends fixedly connected to the inner wall of the second screw and the side of the limiting slider away from the slide rod, respectively. The second rotating sleeve is connected to a limiting mechanism that restricts its rotation.

9. The paint mist rebound cleaning device according to claim 8, characterized in that, The limiting mechanism includes: A movable rod is slidably connected to a hollow guide seat, and a pressure-bearing inclined surface is provided on the side of the movable rod away from the rebound plate; A baffle, which is fixed to the outer wall of the second rotating sleeve and is opposite to the moving rod; The movable rod is connected to a support assembly that provides elastic support to it.

10. The paint mist rebound cleaning device according to claim 9, characterized in that, The support components include: A support plate is fixed to the inner wall of the collection housing; A connecting plate, which is fixed to the moving rod; The second elastic element is fixedly connected at both ends to the support plate and the connecting plate, respectively.

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