Overturning type spraying device for filter shell machining

Abstract

The utility model discloses a filter shell processing turnover type spraying device, which relates to the field of spraying processing, and comprises a device main body, a plurality of groups of spraying components are symmetrically arranged on the inner wall of the device main body, a driving motor is fixedly arranged at the end part of the device main body, a conveying belt is arranged at the end part of the driving motor, a fixing mechanism is arranged on the outer wall of the conveying belt, and the fixing mechanism is arranged on the outer wall of the conveying belt. The fixing mechanism comprises a mounting block fixedly mounted on the outer wall of the conveying belt, a turnover roller is rotatably mounted on the outer wall of the mounting block, a supporting block is slidably mounted on the outer wall of the turnover roller, and a turnover mechanism is arranged on the outer wall of the turnover roller. According to the overturning type spraying device for filter shell machining, by arranging the fixing mechanism, the overturning roller can automatically adapt to filter shells of different sizes, the filter shells are fixed, the spraying efficiency is greatly improved, the overturning mechanism can enable the filter shells to achieve automatic overturning in the spraying process, and the spraying efficiency is greatly improved. And the overturning rollers can rotate through walking of the conveying belt, an additional driving device is not needed, and energy conservation and environment protection are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of spraying processing, in particular to a filter shell processing turnover type spraying device. Background Art

[0002] The filter is responsible for filtering the media in the automobile lubrication system. Its function is to filter out mechanical impurities and colloids in the engine oil, ensure the cleanliness of the lubricating oil, and extend the service life of parts. The filter is generally composed of a housing, a filter element, a cover plate, a sealing ring, a bypass valve and other components. Among them, the bypass valve can be opened under the pressure of the oil pump when the engine is cold started or the oil impurity content is too high and the oil cannot pass through the filter paper, ensuring that the oil can circulate back to the engine smoothly. The housing usually needs to be sprayed during production.

[0003] In the prior art, a Chinese patent with application number CN202020984972.X discloses a diesel filter housing spraying device, comprising a mounting frame, a conveyor belt, a mounting plate is provided on the top of the conveyor belt, a spraying chamber, a workpiece placement assembly, two first cleaning assemblies, a second cleaning assembly, a first spraying assembly, and a second spraying assembly. The spraying chamber is arranged on the top of the mounting frame, the conveyor belt is arranged in the mounting frame, the workpiece placement assembly is arranged on the top of the mounting plate, the two first cleaning assemblies are symmetrically arranged on the inner walls on both sides of the spraying chamber, the second cleaning assembly is arranged at the top of the spraying chamber, the first spraying assembly is arranged at the top of the spraying chamber, and the second spraying assembly is arranged on the inner wall on one side of the spraying chamber, which solves the problem that the existing spraying method is generally to spray the housing with a manual handheld spray gun, the spraying efficiency is low, and the spraying material causes harm to the worker's body.

[0004] Combined with the above materials, it can be known that when placing the filter housing in the prior art, it is necessary to use elastic rubber sleeves of different thicknesses according to the filter housings of different sizes in order to place the filter housing in the placement assembly for spraying. Replacing rubber sleeves of different specifications is rather cumbersome, which seriously affects the spraying efficiency. In addition, the filter housing is only placed on the outer wall of the rubber sleeve, and it is easy to shift during the spraying process, resulting in uneven spraying and affecting the spraying quality. Therefore, we propose a filter housing processing flip spraying device. Utility Model Content

[0005] The purpose of the utility model is to provide a filter housing processing flip spray device to solve the problem that when placing the filter housing in the prior art proposed in the above background technology, elastic rubber sleeves of different thicknesses need to be used according to filter housings of different sizes in order to place the filter housing in the placement assembly for spraying. Replacing rubber sleeves of different specifications is rather cumbersome, which seriously affects the spraying efficiency. Moreover, the filter housing is only placed on the outer wall of the rubber sleeve, which is prone to displacement during the spraying process, thereby causing uneven spraying and affecting the spraying quality.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a filter housing processing flip spraying device, comprising a device body, a plurality of spraying components are symmetrically arranged on the inner wall of the device body, a driving motor is fixedly installed at the end of the device body, and a conveyor belt is arranged at the end of the driving motor, and a fixing mechanism for fixing the filter housing is arranged on the outer wall of the conveyor belt;

[0007] The fixing mechanism includes a mounting block fixedly mounted on the outer wall of the conveyor belt, and a turning roller is rotatably mounted on the outer wall of the mounting block, and a support block is slidably mounted on the outer wall of the turning roller, and a roller is rotatably mounted on the outer wall of the support block, a telescopic rod is fixedly mounted on the end of the support block, and an extrusion spring is sleeved on the outer wall of the telescopic rod, a sliding block is fixedly mounted on the outer wall of the support block, a magnetic block is fixedly mounted on the top of the turning roller, and the outer wall of the turning roller is provided with a turning mechanism for rotating the turning roller.

[0008] Furthermore, the cross section of the mounting block is designed to be trapezoidal, and the outer wall of the mounting block on the side where the turning roller is rotatably mounted is designed to be inclined, and multiple groups of mounting blocks are arranged at equal intervals on the outer wall of the conveyor belt.

[0009] Furthermore, the cross section of the flip roller is designed to be T-shaped, and the top corner of the flip roller is designed to be beveled, and the flip roller and the mounting block are designed to correspond to each other.

[0010] Furthermore, the support block is overall trapezoidal in design, and the outer wall of the side of the support block that contacts the inner wall of the filter housing is inclined, and multiple groups of support blocks are arranged at equal angles on the outer wall of the flip roller, and the sliders are symmetrically arranged on the outer wall of the support block, and the length of the sliders is smaller than the length of the support block, and a slide groove corresponding to the support block and the slider is opened inside the flip roller.

[0011] Furthermore, the telescopic rod is symmetrically arranged between the two groups of support blocks, the outer walls at both ends of the extrusion spring are in contact with the outer walls of the support blocks, the top outer wall of the magnetic block is in contact with the top inner wall of the filter housing, the outer wall of the roller is made of rubber, and multiple groups of rollers are arranged at equal intervals on the outer wall of the support blocks.

[0012] Furthermore, the flipping mechanism includes a gear fixedly mounted on the outer wall of the bottom end of the flipping roller, and the outer wall of the gear is provided with a protective block rotatably connected to the flipping roller, a rack is fixedly mounted on the inner wall of the device body, and a protective plate is fixedly mounted on the end of the rack, and a through groove is opened on the outer wall of the protective block.

[0013] Furthermore, the length of the rack is set corresponding to the spraying area of ​​the spraying assembly, the rack is inclined corresponding to the flip roller, and the rack is meshed and connected with the gear.

[0014] Furthermore, the protection block is arranged corresponding to the gear, and the top outer wall of the protection block is in contact with the bottom outer wall of the protection plate, and the width of the protection block corresponds to the spacing between the outer wall of the flip roller and the rack, and the through groove is arranged corresponding to the outer wall of the rack.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The filter housing processing flip spraying device is provided with a fixing mechanism so that the flip roller can adapt to filter housings of different sizes by itself and fix the filter housings. The support block slides on the outer wall of the flip roller, and the extrusion spring and the telescopic rod can automatically adjust the position of the support block according to the inner diameter of the filter housing. There is no need to replace placement components of different thicknesses according to filter housings of different sizes, which greatly improves the spraying efficiency. At the same time, the support block fits tightly with the inner wall of the filter housing, and the rubber roller contacts the inner wall of the housing, which not only increases the friction force, but also plays a supporting role to prevent the filter housing from shifting during the spraying process, avoiding the problem of uneven spraying caused by displacement, and effectively improving the spraying quality. In addition, the magnetic suction block is adsorbed on the inner wall of the top of the filter housing, which further enhances the fixing effect and makes the filter housing more stable during the spraying process.

[0017] Furthermore, a flipping mechanism is provided to enable the filter housing to be automatically flipped during the spraying process, and the rotation of the flipping roller can be achieved by the movement of the conveyor belt without the use of an additional driving device. When the gear is meshed with the rack, since the length of the rack is set corresponding to the spraying area of ​​the spraying assembly and the rack is designed to be inclined, the flipping roller can drive the filter housing to flip within the spraying area, so that all surfaces of the filter housing can be fully sprayed, and there is no need to manually adjust the position of the filter housing, which further improves the spraying efficiency and comprehensiveness of the spraying, and ensures the uniformity and integrity of the spraying effect. The provision of the protective block and the protective plate can prevent the gear and the rack from being sprayed by the spray material during the spraying process, thereby ensuring the stable operation of the flipping mechanism, thereby achieving automatic flipping while saving energy and protecting the environment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the main body of the device of the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the protective plate of the utility model;

[0022] Figure 5 For this utility model Figure 4 The enlarged structural diagram at B in the middle;

[0023] Figure 6 This is a schematic diagram of the fixing mechanism structure of the utility model;

[0024] Figure 7 It is a schematic diagram of the structure of the turning mechanism of the utility model.

[0025] In the figure: 1. device body; 102. spray assembly; 2. conveyor belt; 201. drive motor; 3. mounting block; 4. flip roller; 401. gear; 402. protective block; 403. through slot; 5. support block; 501. slider; 502. roller; 503. telescopic rod; 504. extrusion spring; 505. magnetic block; 6. rack; 601. protective plate. DETAILED DESCRIPTION

[0026] 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.

[0027] Example 1: Please refer to Figure 1-7The utility model provides the following technical solutions: a filter housing processing flip spraying device, comprising a device body 1, a plurality of spraying components 102 are symmetrically arranged on the inner wall of the device body 1, a driving motor 201 is fixedly installed at the end of the device body 1, and a conveyor belt 2 is arranged at the end of the driving motor 201, and a fixing mechanism for fixing the filter housing is arranged on the outer wall of the conveyor belt 2, the fixing mechanism comprises a mounting block 3 fixedly installed on the outer wall of the conveyor belt 2, and a flip roller 4 is rotatably installed on the outer wall of the mounting block 3, and a support block 5 is slidably installed on the outer wall of the flip roller 4, and a roller 502 is rotatably installed on the outer wall of the support block 5, a telescopic rod 503 is fixedly installed at the end of the support block 5, and an extrusion spring 504 is sleeved on the outer wall of the telescopic rod 503, a slider 501 is fixedly installed on the outer wall of the support block 5, a magnetic suction block 505 is fixedly installed on the top of the flip roller 4, the cross section of the mounting block 3 is trapezoidal in design, and the mounting block 3 is rotatably installed with the flip roller 4. The side outer wall is designed to be inclined, and multiple groups of mounting blocks 3 are arranged at equal intervals on the outer wall of the conveyor belt 2. The cross-section of the flip roller 4 is designed to be T-shaped, and the top corner of the flip roller 4 is designed to be beveled, and the flip roller 4 is designed corresponding to the mounting block 3. The support block 5 is designed as a whole in a trapezoidal shape, and the outer wall of the side where the support block 5 contacts the inner wall of the filter housing is designed to be inclined, and multiple groups of support blocks 5 are arranged at equal angles on the outer wall of the flip roller 4. The sliders 501 are symmetrically arranged on the outer wall of the support block 5, and the length of the sliders 501 is less than the length of the support block 5, and a slide groove corresponding to the support block 5 and the slider 501 is opened inside the flip roller 4. The telescopic rod 503 is symmetrically arranged between the two groups of support blocks 5. The outer walls of both ends of the extrusion spring 504 are in contact with the outer wall of the support block 5, and the top outer wall of the magnetic block 505 is in contact with the top inner wall of the filter housing. The outer wall of the roller 502 is made of rubber, and multiple groups of rollers 502 are arranged at equal intervals on the outer wall of the support block 5.

[0028] During spraying, first start the driving motor 201 so that the driving motor 201 drives the conveyor belt 2 to transport, and the filter housing to be sprayed is sleeved on the outer wall of the flip roller 4, and the support block 5 slides on the outer wall of the flip roller 4. The extrusion spring 504 and the telescopic rod 503 can automatically adjust the position of the support block 5 according to the inner diameter of the filter housing. There is no need to replace placement components of different thicknesses according to filter housings of different sizes, which greatly improves the spraying efficiency. At the same time, the support block 5 fits tightly against the inner wall of the filter housing, and the rubber roller 502 contacts the inner wall of the housing, which not only increases the friction, but also plays a supporting role to prevent the filter housing from shifting during the spraying process, avoiding the problem of uneven spraying caused by displacement, and effectively improving the spraying quality. Moreover, the magnetic block 505 is adsorbed on the inner wall at the top of the filter housing, which further enhances the fixing effect and makes the filter housing more stable during the spraying process.

[0029] Embodiment 2: On the basis of embodiment 1, a flipping mechanism is also disclosed, and its specific structure is as follows: a flipping mechanism for rotating the flipping roller 4 is provided on the outer wall of the flipping roller 4, and the flipping mechanism includes a gear 401 fixedly mounted on the outer wall of the bottom end of the flipping roller 4, and the outer wall of the gear 401 is provided with a protective block 402 rotatably connected to the flipping roller 4, a rack 6 is fixedly mounted on the inner wall of the device body 1, and a protective plate 601 is fixedly mounted on the end of the rack 6, a through groove 403 is opened on the outer wall of the protective block 402, the length of the rack 6 is set corresponding to the spraying area of ​​the spraying assembly 102, and the rack 6 is inclined corresponding to the flipping roller 4, and the rack 6 is meshed with the gear 401, the protective block 402 is set corresponding to the gear 401, and the top outer wall of the protective block 402 is in contact with the bottom outer wall of the protective plate 601, and the width of the protective block 402 corresponds to the spacing between the outer wall of the flipping roller 4 and the rack 6, and the through groove 403 is set corresponding to the outer wall of the rack 6.

[0030] The flipping mechanism can make the filter housing automatically flip during the spraying process, and the flipping roller 4 can be rotated by the movement of the conveyor belt 2, without the need for an additional driving device. When the gear 401 is meshed with the rack 6, since the length of the rack 6 is set corresponding to the spraying area of ​​the spraying component 102, and the rack 6 is designed to be inclined, the flipping roller 4 can drive the filter housing to flip in the spraying area, so that all surfaces of the filter housing can be fully sprayed, and there is no need to manually adjust the position of the filter housing, which further improves the spraying efficiency and comprehensiveness of the spraying, and ensures the uniformity and integrity of the spraying effect. The setting of the protective block 402 and the protective plate 601 can prevent the gear 401 and the rack 6 from being sprayed by the spray material during the spraying process, thereby ensuring the stable operation of the flipping mechanism, thereby achieving automatic flipping while saving energy and protecting the environment.

[0031] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0032] Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art may still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention shall be included in the protection scope of the present invention.

Claims

1. A filter housing processing flip spraying device, comprising a device body (1), wherein a plurality of spraying components (102) are symmetrically arranged on the inner wall of the device body (1), a driving motor (201) is fixedly mounted on the end of the device body (1), and a conveyor belt (2) is arranged on the end of the driving motor (201), and a fixing mechanism for fixing the filter housing is arranged on the outer wall of the conveyor belt (2); Features: The fixing mechanism comprises a mounting block (3) fixedly mounted on the outer wall of the conveyor belt (2), a turning roller (4) being rotatably mounted on the outer wall of the mounting block (3), a supporting block (5) being slidably mounted on the outer wall of the turning roller (4), and a roller (502) being rotatably mounted on the outer wall of the supporting block (5), a telescopic rod (503) being fixedly mounted on the end of the supporting block (5), and an extrusion spring (504) being sleeved on the outer wall of the telescopic rod (503), a sliding block (501) being fixedly mounted on the outer wall of the supporting block (5), a magnetic block (505) being fixedly mounted on the top of the turning roller (4), and a turning mechanism for rotating the turning roller (4) being provided on the outer wall of the turning roller (4).

2. A filter housing processing flip spraying device according to claim 1, characterized in that: The cross section of the mounting block (3) is designed to be trapezoidal, and the outer wall of one side of the mounting block (3) on which the turning roller (4) is rotatably mounted is designed to be inclined, and a plurality of groups of mounting blocks (3) are arranged at equal intervals on the outer wall of the conveyor belt (2).

3. The filter housing processing flip spraying device according to claim 1, characterized in that: The cross section of the turning roller (4) is designed to be T-shaped, and the top corner of the turning roller (4) is designed to be beveled, and the turning roller (4) and the mounting block (3) are designed to correspond.

4. The filter housing processing flip spraying device according to claim 1, characterized in that: The support block (5) is designed as a whole in a trapezoidal shape, and the outer wall of the support block (5) on the side in contact with the inner wall of the filter housing is designed in an inclined surface, and multiple groups of support blocks (5) are arranged at equal angles on the outer wall of the flip roller (4), and the sliding blocks (501) are symmetrically arranged on the outer wall of the support block (5), and the length of the sliding blocks (501) is less than the length of the support block (5), and a sliding groove corresponding to the support block (5) and the sliding blocks (501) is opened inside the flip roller (4).

5. The filter housing processing flip spraying device according to claim 1, characterized in that: The telescopic rod (503) is symmetrically arranged between the two groups of the support blocks (5); the outer walls at both ends of the extrusion spring (504) are in contact with the outer walls of the support blocks (5); the top outer wall of the magnetic block (505) is in contact with the top inner wall of the filter housing; the outer wall of the roller (502) is made of rubber, and a plurality of groups of rollers (502) are arranged at equal intervals on the outer wall of the support blocks (5).

6. The filter housing processing flip spraying device according to claim 1, characterized in that: The turning mechanism comprises a gear (401) fixedly mounted on the outer wall of the bottom end of the turning roller (4), and the outer wall of the gear (401) is provided with a protective block (402) rotatably connected to the turning roller (4), a rack (6) is fixedly mounted on the inner wall of the device body (1), and a protective plate (601) is fixedly mounted on the end of the rack (6), and a through groove (403) is provided on the outer wall of the protective block (402).

7. A filter housing processing flip spraying device according to claim 6, characterized in that: The length of the rack (6) is set to correspond to the spraying area of ​​the spraying assembly (102), the rack (6) is designed to be inclined corresponding to the turning roller (4), and the rack (6) is meshedly connected to the gear (401).

8. The filter housing processing flip spraying device according to claim 6, characterized in that: The protection block (402) is arranged corresponding to the gear (401), and the top outer wall of the protection block (402) is in contact with the bottom outer wall of the protection plate (601), and the width of the protection block (402) corresponds to the distance between the outer wall of the turning roller (4) and the rack (6), and the through groove (403) is arranged corresponding to the outer wall of the rack (6).

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