High-paint-holding-rate paint mist intercepting air bellow

Abstract

The utility model relates to the field of environmental protection equipment, in particular to a high paint containing rate paint mist intercepting air bellow which comprises an air bellow body, the air bellow body comprises a concave bin and an upper cover plate, an intercepting mechanism is installed in the concave bin and comprises an installation sleeve rod and a clamping sleeve, an adsorption rod is installed in the clamping sleeve, and a transmission shaft is installed in the installation sleeve rod. A driving worm wheel is installed at one end of the transmission shaft, a limiting clamping block is installed at the lower end of the upper cover plate, an installation clamping pad is installed below the upper cover plate and located in the concave bin, limiting clamping grooves are installed below the installation clamping pad and located in the inner side wall of the concave bin in an array mode, and an installation sleeve is arranged in the leakage-proof blocking piece. And when the rotating worm is meshed with the driving worm gear, the transmission shaft is driven to integrally drive the mounting sleeve rod to rotate, and the adsorption rod in the clamping sleeve on the outer side of the mounting sleeve rod rotates to form a rotating circle, so that the paint mist intercepting efficiency is guaranteed.

Description

Technical Field

[0001] The utility model relates to the field of environmental protection equipment, in particular to a paint mist intercepting bellows with a high paint capacity. Background Art

[0002] Painting operation is an important process for the external protection of equipment. During the painting operation, it is inevitable that discrete paint mist will enter the air and spread with the air. On the one hand, it will cause environmental pollution. On the other hand, the paint mist itself contains a variety of harmful chemicals, which will seriously affect the physical and mental health of on-site personnel. In extreme cases, there will even be a risk of fire and explosion. Therefore, during the painting operation, it is necessary to regularly use special paint mist interception devices to eliminate paint mist pollution in time.

[0003] However, most of the paint mist interception bellows currently on the market are static interception devices. When the flow rate of the paint mist is fast, the internal interception device is prone to fail to ensure the interception efficiency. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a paint mist intercepting bellows with a high paint capacity, which solves the problems mentioned in the above background.

[0005] The utility model provides the following technical scheme: a paint mist intercepting bellows with a high paint capacity rate, comprising a bellows, the bellows comprising: a concave bin, an upper cover plate, an intercepting mechanism is installed inside the concave bin, the intercepting mechanism comprises: a mounting sleeve rod, a clamping sleeve, an adsorption rod is installed inside the clamping sleeve, a transmission shaft is installed inside the mounting sleeve rod, a driving worm gear is installed at one end of the transmission shaft, a limiting card block is installed at the lower end of the upper cover plate, a mounting card pad is installed inside the concave bin below the limiting card block, a limiting card groove is installed in an array on the inner side wall of the concave bin below the mounting card pad, a leak-proof baffle is arranged on the outside of the intercepting mechanism and located inside the mounting card pad, a mounting sleeve is provided inside the leak-proof baffle, and an adsorption rod through-groove is provided on the outside of the mounting sleeve at a position corresponding to the adsorption rod.

[0006] As a further solution of the utility model: a driving motor is installed at the upper end of the upper cover plate, and the lower end of the driving motor is located on the outer side of the driving worm wheel and is connected to a worm.

[0007] As a further solution of the utility model: the upper end of the limit slot is located inside the mounting pad and is provided with a mounting slot, the upper end of the concave bin is located outside the upper cover plate and is provided with a fastener, and the bellows is located at the end away from the drive motor and is provided with an air inlet.

[0008] As a further solution of the utility model: the adsorption rod is clamped with the clamping sleeve, and the clamping sleeve is fixedly connected with the installation sleeve rod.

[0009] As a further solution of the utility model: the anti-leakage baffle is clamped with the limit clamping groove, and the upper cover plate is clamped with the installation clamping pad through the limit clamping block.

[0010] As a further solution of the utility model: the worm is meshingly and rotationally connected with the driving worm wheel.

[0011] As a further solution of the utility model: the fastener is rotatably connected to the concave bin, and the air inlet is fixedly connected to the bellows by bolts.

[0012] As a further solution of the utility model: a rotating bearing is installed on the outer side of the installation sleeve rod and the inner side wall of the concave bin.

[0013] Compared with the prior art, the beneficial effects of the utility model are:

[0014] When the rotating worm meshes with the driving worm wheel, it will drive the transmission shaft as a whole to drive the installation sleeve to rotate. The adsorption rod inside the clamping sleeve outside the installation sleeve will rotate to form a rotating circle, thereby ensuring the efficiency of intercepting paint mist.

[0015] When static paint removal is required, since the adsorption rod as a whole will correspond to the position of the adsorption rod groove outside the leak-proof baffle, the gap position when the paint mist flows can be reduced, thereby ensuring the efficiency of intercepting the paint mist.

[0016] A plurality of leak-proof baffles are integrally connected in the limit slots inside the concave bin. After the internal adsorption rods and leak-proof baffles have intercepted paint mist for a certain period of time, the upper cover plate can be removed from above the concave bin, and the leak-proof baffles and interception mechanism can be removed and replaced to ensure subsequent interception efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a structural schematic diagram of a paint mist interception bellows with a high paint capacity;

[0018] Figure 2 This is a schematic diagram of the internal structure of the concave bin in the paint mist interception bellows with a high paint capacity;

[0019] Figure 3 It is a structural schematic diagram of the interception mechanism in the paint mist interception bellows with high paint capacity;

[0020] Figure 4 This is a schematic diagram of the structure of the anti-leakage baffle in the paint mist interception bellows with high paint capacity;

[0021] Figure 5 A cross-sectional view of a bellows in a high-containment paint mist interception bellows.

[0022] In the figure: 1. bellows; 2. concave bin; 3. upper cover; 4. driving motor; 5. fastener; 6. air inlet; 7. intercepting mechanism; 8. leak-proof baffle; 201. mounting pad; 202. limit slot; 203. mounting slot; 301. limit block; 401. worm; 701. mounting sleeve; 702. snap-on sleeve; 703. adsorption rod; 704. transmission shaft; 705. driving worm wheel; 801. mounting sleeve; 802. adsorption rod through slot. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in 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 in 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.

[0024] like Figure 1-5 As shown, the present embodiment provides a paint mist intercepting bellows with a high paint capacity rate, including a bellows 1, the bellows 1 includes: a concave bin 2, an upper cover plate 3, an intercepting mechanism 7 is installed inside the concave bin 2, the intercepting mechanism 7 includes: a mounting sleeve 701, a clamping sleeve 702, an adsorption rod 703 is installed inside the clamping sleeve 702, a transmission shaft 704 is installed inside the mounting sleeve 701, a driving worm gear 705 is installed at one end of the transmission shaft 704, a limiting block 301 is installed at the lower end of the upper cover plate 3, a mounting pad 201 is installed inside the concave bin 2 below the limiting block 301, a limiting slot 202 is installed in an array on the inner side wall of the concave bin 2 below the mounting pad 201, a leak-proof baffle 8 is provided on the outside of the intercepting mechanism 7, a mounting sleeve 801 is provided inside the leak-proof baffle 8, an adsorption rod through-slot 802 is provided on the outside of the mounting sleeve 801 at the position corresponding to the adsorption rod 703.

[0025] like Figure 2-5 As shown, in this embodiment, a driving motor 4 is installed at the upper end of the upper cover plate 3, and the lower end of the driving motor 4 is located on the outer side of the driving worm gear 705 and is connected to a worm 401, the worm 401 is meshed and rotatably connected with the driving worm gear 705, the upper end of the limiting slot 202 is located inside the mounting pad 201 and is provided with a mounting slot 203, the upper end of the concave bin 2 is located on the outer side of the upper cover plate 3 and is provided with a fastener 5, the fastener 5 is rotatably connected to the concave bin 2, and an air inlet 6 is installed at the end of the bellows 1 away from the driving motor 4, and the air inlet 6 is fixedly connected to the bellows 1 by bolts.

[0026] The working principle of the utility model is as follows: when in use, a plurality of leakproof baffles 8 are integrally clamped in the limiting slots 202 inside the concave bin 2, and the interception mechanism 7 is passed through the mounting sleeves 801 inside the plurality of leakproof baffles 8 as a whole; when installing, the adsorption rod 703 on the outside of the mounting sleeve rod 701 is aligned with the adsorption rod passing slot 802 inside the leakproof baffle 8, the end of the mounting sleeve rod 701 is integrally inserted into the interior of the rotating bearing, the upper cover plate 3 is integrally clamped in the mounting pad 201 at the upper end of the concave bin 2 by means of the limiting clamp block 301, the worm 401 at the lower end of the driving motor 4 is clamped in the position of the driving worm wheel 705 at the outer end of the transmission shaft 704, the concave bin 2 and the upper cover plate 3 are fixed by means of the fastener 5, and after the overall installation of the bellows 1 is completed, when static During paint removal, since the adsorption rod 703 as a whole corresponds to the position of the adsorption rod through groove 802 on the outside of the leak-proof baffle 8, the gap position when the paint mist flows can be reduced, thereby ensuring the interception efficiency of the paint mist. When the flow rate or amount of the paint mist is large, the drive motor 4 is used to work, and the drive motor 4 drives the worm 401 to rotate. When the rotating worm 401 engages with the driving worm wheel 705, it drives the transmission shaft 704 as a whole to drive the installation sleeve 701 to rotate. The adsorption rod 703 inside the clamping sleeve 702 outside the installation sleeve 701 will rotate to form a rotating circle, thereby ensuring the interception efficiency of the paint mist. When the internal adsorption rod 703 and the leak-proof baffle 8 as a whole have intercepted the paint mist for a certain period of time, it is convenient to replace them.

[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, article or apparatus that includes a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or apparatus.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A paint mist intercepting bellows with a high paint capacity, comprising a bellows (1), characterized in that: The bellows (1) comprises: a concave bin (2) and an upper cover plate (3); an interception mechanism (7) is installed inside the concave bin (2); the interception mechanism (7) comprises: a mounting sleeve rod (701) and a clamping sleeve (702); an adsorption rod (703) is installed inside the clamping sleeve (702); a transmission shaft (704) is installed inside the mounting sleeve rod (701); a driving worm gear (705) is installed at one end of the transmission shaft (704); a limit block (301) is installed at the lower end of the upper cover plate (3); the limit block (701) is installed at the lower end of the upper cover plate (3); A mounting pad (201) is installed below the block (301) and located inside the concave bin (2); a limiting slot (202) is installed in an array on the inner wall of the concave bin (2) and located below the mounting pad (201); a leak-proof baffle (8) is provided outside the interception mechanism (7) and located inside the mounting pad (201); a mounting sleeve (801) is provided inside the leak-proof baffle (8); and an adsorption rod through slot (802) is provided outside the mounting sleeve (801) at a position corresponding to the adsorption rod (703).

2. The paint mist intercepting bellows with high paint capacity according to claim 1 is characterized in that: A driving motor (4) is mounted on the upper end of the upper cover plate (3); the lower end of the driving motor (4) is located outside the driving worm wheel (705) and is connected to a worm (401).

3. The paint mist intercepting bellows with high paint capacity according to claim 2 is characterized in that: The upper end of the limit slot (202) is located inside the mounting pad (201) and is provided with a mounting slot (203); the upper end of the concave bin (2) is located outside the upper cover plate (3) and is provided with a fastener (5); and the end of the bellows (1) that is located away from the drive motor (4) is provided with an air inlet (6).

4. The paint mist intercepting bellows with high paint capacity according to claim 1, characterized in that: The adsorption rod (703) is clamped with the clamping sleeve (702), and the clamping sleeve (702) is fixedly connected with the installation sleeve rod (701).

5. The paint mist intercepting bellows with high paint capacity according to claim 1, characterized in that: The anti-leakage baffle (8) is clamped with the limiting clamping groove (202), and the upper cover plate (3) is clamped with the installation clamping pad (201) via the limiting clamping block (301).

6. The paint mist intercepting bellows with high paint capacity according to claim 2, characterized in that: The worm (401) is meshingly and rotationally connected with the driving worm wheel (705).

7. The paint mist intercepting bellows with high paint capacity according to claim 3 is characterized in that: The fastener (5) is rotatably connected to the concave bin (2), and the air inlet (6) is fixedly connected to the bellows (1) via bolts.

8. The paint mist intercepting bellows with high paint capacity according to claim 1, characterized in that: A rotating bearing is installed on the outer side of the installation sleeve rod (701) and on the inner side wall of the concave bin (2).

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