Cleaning equipment for valve core processing

Abstract

The utility model relates to the field of valve core processing technology, specifically to a cleaning device for valve core processing, including a cleaning box, a fixing mechanism is arranged inside the cleaning box, a cleaning mechanism is arranged inside the cleaning box, the fixing mechanism includes a moving part and a fixing part, the fixing mechanism is used to fix the valve core, the cleaning mechanism includes a brushing part and a cleaning part, and the cleaning mechanism is used to clean the inner and outer walls of the valve core. When the water spray pipe sprays water to the valve core through the nozzle for cleaning, the double-axis motor is turned on to drive the rotating shaft and the second brush to rotate, the rotating shaft drives the main gear to rotate, the main gear drives the two slave gears to rotate, the two slave gears drive the inner gear ring and the two L-shaped plates to rotate, the two L-shaped plates drive the circular sleeve to rotate, the circular sleeve drives the two first brushes to rotate, and under the action of the two first brushes and the second brushes, the inner and outer walls of the valve core are cleaned at the same time, so that the inner and outer walls of the valve core are cleaned at the same time, and there is no need to take the outer wall for cleaning again, thereby improving the cleaning efficiency.

Description

Technical Field

[0001] The utility model relates to the field of valve core processing, in particular to cleaning equipment used for valve core processing. Background Art

[0002] As we all know, the valve core is a valve part that the valve body uses its movement to achieve the basic functions of directional control, pressure control or flow control. During the processing of the valve core, the inner cavity of the finished valve core needs to be cleaned to prevent the processing waste from causing inconvenience in the use of the valve core.

[0003] The Chinese patent publication number CN208303334U discloses a valve core processing cleaning device, including a rotating column, a brush body is fixedly connected to the left side of the outer side of the rotating column, a through hole is opened on the outer side of the rotating column, a positioning bearing is sleeved on the right side of the outer side of the rotating column, the right end of the rotating column penetrates the positioning bearing and is sleeved with a driven gear, the right end of the rotating column penetrates the driven gear and is connected with a cannula, a connector is sleeved on the outer side of the cannula, an annular groove is opened on the left side of the inner cavity of the connector, a sealing ring is fixedly connected to the inner cavity of the annular groove, a water guide pipe is connected to the right side of the connector, a connecting frame is sleeved on the outer side of the positioning bearing, a motor is fixedly connected to the upper part of the right side of the inner cavity of the connecting frame, and an output shaft is connected to the left side of the motor. The utility model solves the problem that the cleaning effect of the traditional valve core processing cleaning device needs to be improved, so that the cleaning effect of the valve core processing cleaning device is good.

[0004] However, there are still the following disadvantages: when the device cleans the valve core, it can only clean the inner wall of the valve core, and cannot clean the outer wall of the valve core at the same time. It is necessary to clean the inner wall before taking it to the next step to clean the outer wall, which is time-consuming and laborious and has low efficiency.

[0005] Therefore, a cleaning device for valve core processing is proposed. Utility Model Content

[0006] The purpose of the utility model is to provide a cleaning device for valve core processing to solve the problems raised in the above background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cleaning device for valve core processing, comprising a cleaning box, a box door is movably installed on the front side of the cleaning box, a drain port is installed through the right side of the cleaning box, a fixing mechanism is arranged inside the cleaning box, and a cleaning mechanism is arranged inside the cleaning box;

[0008] The fixing mechanism comprises a moving part and a fixing part, and the fixing mechanism is used to fix the valve core;

[0009] The cleaning mechanism comprises a brushing part and a cleaning part, and the cleaning mechanism is used for cleaning the inner and outer walls of the valve core.

[0010] Preferably, the moving part includes a cylinder fixedly mounted on the top surface of the cleaning box, the cylinder output rod slides through the top surface of the cleaning box and extends to the inside of the cleaning box, a fixing plate is fixedly mounted on the lower end of the cylinder output rod, two fixing rods are fixedly mounted on the bottom surface of the fixing plate, and circular plates are fixedly mounted on the lower ends of the two fixing rods.

[0011] Preferably, the fixing part includes three fixing boxes fixedly mounted on the bottom surface of the circular plate, movable plates are slidably mounted on the inner walls of the three fixing boxes, springs are fixedly mounted on the top surfaces of the three movable plates, and the upper ends of the three springs are fixedly connected to the inner walls of the upper ends of the three fixing boxes.

[0012] Preferably, the bottom surfaces of the three movable plates are respectively fixedly installed with connecting columns, the lower ends of the three connecting columns slide through the inner walls of the lower ends of the three fixed boxes and extend to the bottom of the fixed boxes, the lower ends of the three connecting columns are fixedly installed with a first fixing ring, the inner wall of the lower end of the cleaning box is fixedly installed with three supporting columns, and the upper ends of the three supporting columns are fixedly installed with a second fixing ring.

[0013] Preferably, the cleaning part includes a circular sleeve rotatably mounted on the outer wall of the circular plate through a first bearing seat, two first brushes are fixedly mounted on the bottom surface of the circular sleeve, a dual-axis motor is fixedly mounted on the bottom surface of the circular plate, a second brush is fixedly mounted on the lower output end of the dual-axis motor, and the lower end of the second brush is located inside the first fixed ring.

[0014] Preferably, a rotating shaft is fixedly mounted on the output end of the dual-axis motor, the upper end of the rotating shaft rotates through the bottom surface of the circular plate and extends to above the circular plate through the second bearing seat, and a main gear is fixedly mounted on the outer wall of the upper end of the rotating shaft.

[0015] Preferably, the outer wall of the main gear is meshingly connected to two slave gears, the inner walls of the two slave gears are rotatably connected to the outer walls of the two fixed rods through third bearing seats respectively, two L-shaped plates are fixedly installed on the top surface of the circular sleeve, and the other ends of the two L-shaped plates are fixedly installed with inner gear rings, and the inner wall of the inner gear ring is meshingly connected to the outer walls of the two slave gears.

[0016] Preferably, two water spray pipes are arranged inside the cleaning box, and mounting plates are fixedly installed on the upper and lower ends of the two water spray pipes, respectively. The four mounting plates are fixedly connected to the left and right inner walls of the cleaning box, respectively. The two water spray pipes are close to each other and have multiple nozzles fixedly installed on the side walls, and the two water spray pipes are far away from the side walls and have water inlet pipes installed through them, and the far ends of the two water inlet pipes are fixedly passed through the left and right inner walls of the cleaning box and extend to the outside of the cleaning box.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] When the water spray pipe of the utility model sprays water to the valve core for cleaning through the spray head, the double-axis motor is turned on to drive the rotating shaft and the second brush to rotate, the rotating shaft drives the main gear to rotate, the main gear drives the two slave gears to rotate, the two slave gears drive the inner gear ring and the two L-shaped plates to rotate, the two L-shaped plates drive the circular sleeve to rotate, the circular sleeve drives the two first brushes to rotate, and under the action of the two first brushes and the second brushes, the inner wall and the outer wall of the valve core are cleaned at the same time, so that the inner and outer walls of the valve core are cleaned at the same time, and there is no need to take up the outer wall for cleaning again, thereby improving the cleaning efficiency.

[0019] By opening the cylinder, the fixed plate and the fixed rod are driven to move, the fixed rod drives the circular plate and the fixed box to move, the fixed box drives the movable plate and the connecting column to move, the connecting column drives the first fixed ring to move, the first fixed ring and the second fixed ring squeeze and fix the valve core, and at the same time, when the first fixed ring squeezes and contacts the valve core, it drives the connecting column to push the movable plate to squeeze the spring, and the spring contracts to buffer the first fixed ring, so that the first fixed ring is not easy to squeeze and damage the valve core, thereby ensuring the quality. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The utility model is further described below in conjunction with the accompanying drawings:

[0021] Figure 1 It is a schematic diagram of the structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the structural section of the utility model;

[0023] Figure 3 It is a schematic diagram of the local structure of the utility model;

[0024] Figure 4 It is a cross-sectional schematic diagram of a local mechanism of the utility model;

[0025] Figure 5 For this utility model Figure 4 A magnified view of the structure in the middle.

[0026] In the figure: 1. cleaning box; 101. box door; 102. drain outlet; 2. fixing mechanism; 201. cylinder; 202. fixing plate; 203. fixing rod; 204. circular plate; 205. fixing box; 206. moving plate; 207. spring; 208. connecting column; 209. first fixing ring; 210. supporting column; 211. second fixing ring; 3. cleaning mechanism; 301. circular sleeve; 302. first brush; 303. dual-axis motor; 304. second brush; 305. rotating shaft; 306. main gear; 307. slave gear; 308. inner ring; 309. L-shaped plate; 310. mounting plate; 311. water spray pipe; 312. nozzle; 313. water inlet pipe. DETAILED DESCRIPTION

[0027] In order to more clearly illustrate the overall concept of the present invention, a detailed description is given below in combination with the accompanying drawings by way of examples.

[0028] It should be noted that many specific details are set forth in the following description to facilitate a full understanding of the present invention. However, the present invention can also be implemented in other ways different from those described herein. Therefore, the protection scope of the present invention is not limited to the specific embodiments disclosed below.

[0029] In addition, in the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] In the present utility model, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral one; it can be directly connected, or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. However, if it is indicated as a direct connection, it means that the two connected bodies are not connected through an intermediate structure, but are connected to form a whole only through a connecting structure. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to the specific circumstances.

[0031] In the present utility model, unless otherwise clearly specified and limited, the first feature "above" or "below" the second feature may be that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in an appropriate manner in any one or more embodiments or examples.

[0032] Embodiment 1

[0033] See also Figures 1 to 5The utility model provides a technical solution: a cleaning device for valve core processing, comprising a cleaning box 1, a box door 101 is movably installed on the front side of the cleaning box 1, a drain port 102 is installed through the right side of the cleaning box 1, a fixing mechanism 2 is arranged inside the cleaning box 1, and a cleaning mechanism 3 is arranged inside the cleaning box 1;

[0034] The fixing mechanism 2 includes a moving part and a fixing part. The fixing mechanism 2 is used to fix the valve core. The moving part includes a cylinder 201 fixedly installed on the top surface of the cleaning box 1. The output rod of the cylinder 201 slides through the top surface of the cleaning box 1 and extends to the inside of the cleaning box 1. A fixing plate 202 is fixedly installed at the lower end of the output rod of the cylinder 201. Two fixing rods 203 are fixedly installed on the bottom surface of the fixing plate 202. A circular plate 204 is fixedly installed at the lower end of the two fixing rods 203. The fixing part includes three fixing boxes 205 fixedly installed on the bottom surface of the circular plate 204. The inner walls of the three fixing boxes 205 are respectively slidably installed with moving The movable plate 206, the top surfaces of the three movable plates 206 are respectively fixedly installed with springs 207, the upper ends of the three springs 207 are respectively fixedly connected to the inner walls of the upper ends of the three fixed boxes 205, the bottom surfaces of the three movable plates 206 are respectively fixedly installed with connecting columns 208, the lower ends of the three connecting columns 208 slide through the inner walls of the lower ends of the three fixed boxes 205 and extend to the bottom of the fixed boxes 205, the lower ends of the three connecting columns 208 are respectively fixedly installed with first fixing rings 209, the lower inner wall of the cleaning box 1 is fixedly installed with three supporting columns 210, and the upper ends of the three supporting columns 210 are fixedly installed with second fixing rings 211.

[0035] By opening the cylinder 201, the fixed plate 202 and the fixed rod 203 are driven to move, the fixed rod 203 drives the circular plate 204 and the fixed box 205 to move, the fixed box 205 drives the movable plate 206 and the connecting column 208 to move, the connecting column 208 drives the first fixed ring 209 to move, the first fixed ring 209 and the second fixed ring 211 squeeze and fix the valve core, and at the same time, when the first fixed ring 209 squeezes and contacts the valve core, it drives the connecting column 208 to push the movable plate 206 to squeeze the spring 207, and the spring 207 contracts to buffer the first fixed ring 209, so that the first fixed ring 209 is not easy to squeeze and damage the valve core, thereby ensuring the quality.

[0036] Embodiment 2

[0037] On the basis of the first embodiment, the cleaning mechanism 3 includes a brushing part and a cleaning part. The cleaning mechanism 3 is used to clean the inner and outer walls of the valve core. The cleaning part includes a circular sleeve 301 rotatably mounted on the outer wall of the circular plate 204 through a first bearing seat. Two first brushes 302 are fixedly mounted on the bottom surface of the circular sleeve 301. A dual-axis motor 303 is fixedly mounted on the bottom surface of the circular plate 204. The dual-axis motor 303 is a waterproof motor. A second brush 304 is fixedly mounted on the lower output end of the dual-axis motor 303. The lower end of the second brush 304 is located inside the first fixing ring 209. A rotating shaft 305 is fixedly mounted on the upper output end of the dual-axis motor 303. The upper end of the rotating shaft 305 rotates through the second bearing seat and extends through the bottom surface of the circular plate 204 to the top of the circular plate 204. A main gear 306 is fixedly mounted on the outer wall of the upper end of the rotating shaft 305. The outer wall of the main gear 306 is meshingly connected with two A slave gear 307, the inner walls of the two slave gears 307 are rotatably connected to the outer walls of the two fixed rods 203 through the third bearing seat, two L-shaped plates 309 are fixedly installed on the top surface of the circular sleeve 301, and the other ends of the two L-shaped plates 309 are fixedly installed with inner gear rings 308, the inner walls of the inner gear rings 308 are meshed and connected with the outer walls of the two slave gears 307, and two water spray pipes 311 are arranged inside the cleaning box 1, and the upper and lower ends of the two water spray pipes 311 are fixedly installed with mounting plates 310, and the four mounting plates 310 are fixedly connected to the left and right inner walls of the cleaning box 1, respectively, and the two water spray pipes 311 are close to each other. A plurality of nozzles 312 are fixedly installed on the side walls, and the two water spray pipes 311 are away from each other. The side walls are respectively penetrated by water inlet pipes 313, and the far ends of the two water inlet pipes 313 are fixedly penetrated through the left and right inner walls of the cleaning box 1 and extend to the outside of the cleaning box 1.

[0038] When the water spray pipe 311 sprays water to the valve core through the nozzle 312 for cleaning, the dual-axis motor 303 is turned on to drive the rotating shaft 305 and the second brush 304 to rotate, the rotating shaft 305 drives the main gear 306 to rotate, the main gear 306 drives the two slave gears 307 to rotate, the two slave gears 307 drive the inner ring 308 and the two L-shaped plates 309 to rotate, the two L-shaped plates 309 drive the circular sleeve 301 to rotate, the circular sleeve 301 drives the two first brushes 302 to rotate, under the action of the two first brushes 302 and the second brush 304, the inner wall and the outer wall of the valve core are cleaned at the same time, so that the inner and outer walls of the valve core are cleaned at the same time, and there is no need to pick up the outer wall for cleaning again, thereby improving the cleaning efficiency.

[0039] When the utility model is in use, the valve core is placed on the second fixing ring 211, the cylinder 201 is turned on, the fixing plate 202 and the fixing rod 203 are driven to move, the fixing rod 203 drives the circular plate 204 and the fixing box 205 to move, the fixing box 205 drives the moving plate 206 and the connecting column 208 to move, the connecting column 208 drives the first fixing ring 209 to move, the first fixing ring 209 and the second fixing ring 211 squeeze and fix the valve core, and at the same time, when the first fixing ring 209 squeezes and contacts the valve core, it drives the connecting column 208 to push the moving plate 206 to squeeze the spring 207, and the spring 207 contracts to buffer the first fixing ring 209, so that the first fixing ring 209 is not easy to squeeze and damage the valve core. , to ensure quality, connect the water inlet pipe 313 to the external water inlet, and when the water spray pipe 311 sprays water to the valve core through the nozzle 312 for cleaning, turn on the dual-axis motor 303 to drive the rotating shaft 305 and the second brush 304 to rotate, the rotating shaft 305 drives the main gear 306 to rotate, the main gear 306 drives the two slave gears 307 to rotate, the two slave gears 307 drive the inner gear ring 308 and the two L-shaped plates 309 to rotate, the two L-shaped plates 309 drive the circular sleeve 301 to rotate, and the circular sleeve 301 drives the two first brushes 302 to rotate. Under the action of the two first brushes 302 and the second brush 304, the inner wall and the outer wall of the valve core are cleaned at the same time, so that the inner and outer walls of the valve core are cleaned at the same time, and there is no need to take the outer wall for cleaning again, thereby improving the cleaning efficiency.

[0040] Those skilled in the art should understand that the discussion of any of the above embodiments is merely illustrative and is not intended to imply that the scope of the present invention (including the claims) is limited to these examples. Under the concept of the present invention, the technical features in the above embodiments or different embodiments may be combined, the steps may be implemented in any order, and there are many other variations of the different aspects of the present invention as described above, which are not provided in detail for the sake of simplicity.

[0041] The utility model is intended to cover all such substitutions, modifications and variations that fall within the broad scope of the appended claims. Therefore, any omissions, modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the utility model should be included in the scope of protection of the utility model.

Claims

1. A cleaning device for valve core processing, comprising a cleaning box (1), characterized in that: The front side of the cleaning box (1) is movably provided with a box door (101), the right side of the cleaning box (1) is penetrated with a drainage port (102), a fixing mechanism (2) is provided inside the cleaning box (1), and a cleaning mechanism (3) is provided inside the cleaning box (1); The fixing mechanism (2) comprises a moving part and a fixing part. The fixing mechanism (2) is used to fix the valve core. The moving part comprises a cylinder (201) fixedly mounted on the top surface of the cleaning box (1). A fixing plate (202) is fixedly mounted on the lower end of the output rod of the cylinder (201). Two fixing rods (203) are fixedly mounted on the bottom surface of the fixing plate (202). A circular plate (204) is fixedly mounted on the lower ends of the two fixing rods (203). The cleaning mechanism (3) comprises a brushing part and a cleaning part. The cleaning mechanism (3) is used to clean the inner and outer walls of the valve core. The cleaning part comprises a circular sleeve (301) rotatably mounted on the outer wall of the circular plate (204) via a first bearing seat. Two first brushes (302) are fixedly mounted on the bottom surface of the circular sleeve (301). A dual-axis motor (303) is fixedly mounted on the bottom surface of the circular plate (204). A second brush (304) is fixedly mounted on the lower output end of the dual-axis motor (303). The lower end of the second brush (304) is located inside the first fixing ring (209). The dual-axis motor (303) is fixedly mounted on the bottom surface of the circular plate (204). ) is fixedly mounted on the output end thereof, a main gear (306) is fixedly mounted on the outer wall of the upper end of the rotating shaft (305), the outer wall of the main gear (306) is meshingly connected with two slave gears (307), the inner walls of the two slave gears (307) are rotatably connected to the outer walls of the two fixed rods (203) via third bearing seats respectively, two L-shaped plates (309) are fixedly mounted on the top surface of the circular sleeve (301), the other ends of the two L-shaped plates (309) are fixedly mounted with inner gear rings (308), the inner wall of the inner gear ring (308) is meshingly connected with the outer walls of the two slave gears (307).

2. The cleaning device for valve core processing according to claim 1, characterized in that: The output rod of the cylinder (201) slides through the top surface of the cleaning box (1) and extends into the interior of the cleaning box (1).

3. The cleaning device for valve core processing according to claim 2, characterized in that: The fixing part comprises three fixing boxes (205) fixedly mounted on the bottom surface of the circular plate (204), the inner walls of the three fixing boxes (205) are respectively slidably mounted with moving plates (206), the top surfaces of the three moving plates (206) are respectively fixedly mounted with springs (207), and the upper ends of the three springs (207) are respectively fixedly connected to the inner walls of the upper ends of the three fixing boxes (205).

4. The cleaning device for valve core processing according to claim 3 is characterized in that: The bottom surfaces of the three movable plates (206) are respectively fixedly mounted with connecting columns (208), the lower ends of the three connecting columns (208) respectively slide through the inner walls of the lower ends of the three fixed boxes (205) and extend to the bottom of the fixed boxes (205), the lower ends of the three connecting columns (208) are respectively fixedly mounted with a first fixing ring (209), the lower end inner wall of the cleaning box (1) is fixedly mounted with three supporting columns (210), and the upper ends of the three supporting columns (210) are fixedly mounted with a second fixing ring (211).

5. The cleaning device for valve core processing according to claim 4, characterized in that: The upper end of the rotating shaft (305) rotates through the second bearing seat to penetrate the bottom surface of the circular plate (204) and extend to the top of the circular plate (204).

6. The cleaning device for valve core processing according to claim 1, characterized in that: Two water spray pipes (311) are arranged inside the cleaning box (1), and mounting plates (310) are respectively fixedly mounted on the upper and lower ends of the two water spray pipes (311), and the four mounting plates (310) are respectively fixedly connected to the left and right inner walls of the cleaning box (1), and a plurality of spray heads (312) are respectively fixedly mounted on the two water spray pipes (311) close to each other on the side walls, and water inlet pipes (313) are respectively penetrated and mounted on the two water spray pipes (311) away from each other on the side walls, and the far ends of the two water inlet pipes (313) are respectively fixedly penetrated through the left and right inner walls of the cleaning box (1) and extend to the outside of the cleaning box (1).

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