Spare and accessory part machining and cleaning device

Abstract

The utility model provides a part machining and cleaning device. The part machining and cleaning device comprises a box body, a cleaning frame, a valve sleeve supporting assembly and a valve sleeve cleaning assembly. A cleaning groove is formed in the box body, the cleaning frame is erected in the cleaning groove, a cleaning cavity suspended relative to the cleaning groove is formed in the cleaning frame, the valve sleeve supporting assembly and the valve sleeve cleaning assembly are installed in the cleaning cavity, and filtering layers are laid on the periphery and the bottom wall of the cleaning cavity; the valve sleeve supporting assembly comprises a columnar supporting frame, the bottom end of the columnar supporting frame is installed at the bottom end of the cleaning cavity, and the columnar supporting frame is of a frame structure. The valve sleeve cleaning assembly comprises a connecting pipe, water outlet holes and a water inlet pipe, the connecting pipe is installed in the columnar supporting frame and is coaxial with the columnar supporting frame, the water outlet holes are formed in the pipe wall of the connecting pipe in a scattered mode, the top end of the connecting pipe is closed, one end of the water inlet pipe is communicated with a water inlet in the bottom end of the connecting pipe, and the other end of the water inlet pipe extends out of the cleaning frame. Water supply equipment is connected. The part machining and cleaning device can be used for cleaning the inner wall of the valve sleeve.

Description

Technical Field

[0001] The utility model relates to the technical field of automated production, in particular to a spare parts processing and cleaning device. Background Art

[0002] Automated production is a process that uses automation technology to achieve a high degree of automation and intelligence in the production process through preset programs and equipment. Automated production integrates mechanical equipment, electrical equipment, automatic control systems and computer systems to achieve automation, intelligence and efficiency in the production process.

[0003] Valve sleeves, also known as valve sealing sleeves, are a type of sealing material, usually made of rubber, plastic, metal and other materials; in automated production, the processing of valve sleeves involves multiple steps, including raw material preparation, processing, cleaning, inspection, etc.

[0004] The existing valve sleeve cleaning is usually to send the valve sleeve into the cleaning tank for flushing by a feeding device. It is found in production and observation that the cleaning area in the cleaning tank is mainly the surface of the valve sleeve, and the impurities attached to the inner wall of the valve sleeve are difficult to be flushed clean, which will reduce the quality of the cleaning device for the valve sleeve.

[0005] In order to achieve the cleaning of the inner wall of the valve sleeve, people have been seeking an ideal technical solution. Utility Model Content

[0006] The purpose of the utility model is to address the deficiencies of the prior art and thus provide a spare parts processing and cleaning device capable of cleaning the inner wall of a valve sleeve.

[0007] In order to achieve the above-mentioned purpose, the technical solution adopted by the present invention is: a spare parts processing and cleaning device, including a box body, a cleaning rack, a valve sleeve support assembly and a valve sleeve cleaning assembly;

[0008] A cleaning tank is provided in the box body, the cleaning rack is mounted in the cleaning tank, a cleaning cavity suspended relative to the cleaning tank is provided in the cleaning rack, the valve sleeve support assembly and the valve sleeve cleaning assembly are installed in the cleaning cavity, and a filter layer is laid around and on the bottom wall of the cleaning cavity;

[0009] The valve sleeve support assembly includes a columnar support frame, the bottom end of the columnar support frame is installed at the bottom end of the cleaning chamber, and the columnar support frame is a frame structure;

[0010] The valve sleeve cleaning assembly includes a connecting pipe, a water outlet hole and a water inlet pipe. The connecting pipe is installed inside the columnar support frame and is coaxial with the columnar support frame. The water outlet holes are scattered on the pipe wall of the connecting pipe. The top of the connecting pipe is closed. One end of the water inlet pipe is connected to the water inlet at the bottom end of the connecting pipe, and the other end extends outside the cleaning frame for connecting to the water supply equipment.

[0011] Based on the above, the valve sleeve cleaning assembly further includes an auger, a connecting rod, a circular plate and bristles, the auger is installed inside the connecting pipe and is coaxial with the connecting pipe, the top end of the auger is fixed to the circular plate, and the bottom end is hinged to the cleaning rack, the circular plate is rotatably matched with the top end of the connecting pipe, one end of the connecting rod is fixed to the top end of the circular plate, and the other end is bent to the outside of the connecting pipe and parallel to the connecting pipe, and the bristles are arranged on the connecting rod;

[0012] The impact force of high-pressure water entering the connecting pipe is used as the power for the rotation of the auger, and the auger drives the connecting rod and bristles to rotate around the connecting pipe through the circular plate.

[0013] Based on the above, a flexible cleaning rod is provided at the inner end of the connecting rod, and the distribution position of the flexible cleaning rod is adapted to the position of the water outlet hole on the connecting pipe. The length of the flexible cleaning rod is greater than the distance between the connecting rod and the outer wall of the connecting pipe, so that during the rotation of the connecting rod, the flexible cleaning rod enters the water outlet hole when passing through the water outlet hole that matches its position, and cleans the water outlet hole wall.

[0014] Based on the above, the number of the connecting rod is at least one, and each connecting rod is provided with bristles and a flexible cleaning rod.

[0015] Based on the above, the flexible cleaning rod is made of rubber.

[0016] Based on the above, the columnar support frame includes a frame structure composed of a plurality of vertical elastic rods and horizontal ring-shaped elastic ropes.

[0017] Based on the above, a spherical cap-shaped rubber sleeve is provided on the top of the columnar support frame.

[0018] Based on the above, a fixing plate and a plurality of damping springs are provided at the bottom end of the columnar support frame, the columnar support frame is fixed on the fixing plate, and the fixing plate is installed on the bottom of the cleaning frame through the damping springs.

[0019] Based on the above, multiple sets of valve sleeve support assemblies and valve sleeve cleaning assemblies are installed in each cleaning rack.

[0020] Based on the above, the other end of the water inlet pipe is led out from the bottom end of the valve sleeve cleaning assembly and extends outward along the outer wall of the cleaning rack.

[0021] The present invention has substantial features and progress over the prior art. Specifically, the present invention supports the valve sleeve through a valve sleeve support assembly, cleans the inner wall of the valve sleeve through a valve sleeve cleaning assembly, filters the cleaning wastewater through a cleaning rack, and collects the cleaning wastewater through a cleaning trough.

[0022] Furthermore, in the cleaning component, in order to improve the cleaning effect, a brush is added to clean the inner wall of the valve sleeve.

[0023] Furthermore, a flexible cleaning rod is added to the cleaning assembly to clean the water outlet on the connecting pipe, thereby realizing self-cleaning of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 This is a schematic diagram of the main body of the spare parts processing and cleaning device in the utility model.

[0025] Figure 2 This is a structural diagram of the cleaning rack of the spare parts processing and cleaning device in the utility model.

[0026] Figure 3 This is a structural diagram of the valve sleeve support assembly in the utility model.

[0027] Figure 4 This is a structural diagram of the bottom of the valve sleeve support assembly in the utility model;

[0028] Figure 5 This is a structural diagram of the valve sleeve cleaning component in the present invention.

[0029] In the figure: 1. Box body; 12. Cleaning tank; 13. Cleaning rack; 14. Water inlet pipe; 15. Connecting pipe; 16. Water outlet; 2. Round plate; 22. Auger; 23. Connecting rod; 24. Bristles; 3. Flexible cleaning rod; 4. Damping spring; 42. Fixing plate; 5. Elastic rod; 52. Annular elastic rope; 6. Rubber sleeve; 7. Filter layer. DETAILED DESCRIPTION

[0030] The technical solution of the present utility model is further described in detail below through specific implementation methods.

[0031] like Figure 1 As shown, a spare parts processing and cleaning device includes a box body 1, a cleaning rack 13, a valve sleeve supporting assembly and a valve sleeve cleaning assembly.

[0032] A cleaning tank 12 is provided in the box body 1, and the cleaning rack 13 is mounted in the cleaning tank 12. A cleaning chamber suspended relative to the cleaning tank 12 is provided in the cleaning rack 13. The valve sleeve support assembly and the valve sleeve cleaning assembly are installed in the cleaning chamber. The number can be determined according to the size of the equipment. In this embodiment, six groups are designed. The filter layer 7 is laid around the four sides and bottom wall of the cleaning chamber.

[0033] The valve sleeve support assembly includes a columnar support frame, which includes a frame structure composed of several vertical elastic rods 5 and horizontal annular elastic ropes 52. A spherical cap-shaped rubber sleeve 6 is provided at the top of the columnar support frame; a fixed plate 42 and several damping springs 4 are provided at the bottom of the columnar support frame. The columnar support frame is fixed on the fixed plate 42, and the fixed plate 42 is installed on the bottom of the cleaning frame 13 through the damping spring 4.

[0034] The feeding device will place the valve sleeve in front of the valve sleeve support assembly and align the inner diameter of the valve sleeve with the elastic rod 5 so that the valve sleeve will fall along the elastic rod 5, wherein the rubber sleeve 6 plays a role of introduction. When the inner diameter of the valve sleeve is too small, the valve sleeve will come into contact with the rubber sleeve 6. Because the surface of the rubber sleeve 6 is an arc-shaped structure, the valve sleeve will squeeze the rubber sleeve 6 and slide along the surface of the rubber sleeve 6. The rubber sleeve 6 will be deformed and adapt to the shape of the inner diameter of the valve sleeve. Then the valve sleeve will slide out along the edge of the rubber sleeve 6 and come into contact with the elastic rod 5 and the annular elastic rope 52, reducing the direct contact between the valve sleeve and the elastic rod 5 when falling. At the same time, the water sprayed from the water outlet 16 will splash and reach the inner wall of the rubber plate 6. The rubber plate 6 will intercept the splashing water droplets to reduce the range of water splashing.

[0035] During the movement of the valve sleeve, the elastic rod 5 will be squeezed so that the elastic rod 5 will bend toward the connecting pipe 15 together with the annular elastic rope 52. The elastic rod 5 and the annular elastic rope 52 will provide support to the valve sleeve under the action of elastic force, so that the valve sleeve and the connecting pipe 15 maintain a concentric relationship, ensuring that the water flow can evenly reach the inner wall of the valve sleeve, increasing the contact area between the water flow and the valve sleeve, and further improving the cleaning effect of the device on the valve sleeve.

[0036] When the feeding device sets the valve sleeve on the surface of the valve sleeve support assembly, the valve sleeve will slide down along the valve sleeve support assembly and reach the fixed plate 42. The fixed plate 42 will be subjected to the impact exerted by the valve sleeve and transfer the impact force to the damping spring 4. The damping spring 4 will be compressed under the impact and absorb the energy of the impact. Then the damping spring 4 will transfer the attenuated impact energy to the cleaning rack 13, reducing the impact on the cleaning rack 13 caused by the contact between the valve sleeve and the cleaning rack 13, and reducing the damage to the cleaning rack 13 caused by the impact.

[0037] The valve sleeve cleaning assembly includes a connecting pipe 15, a water outlet hole 16 and a water inlet pipe 14. The connecting pipe 15 is installed inside the columnar support frame and is coaxial with the columnar support frame. The water outlet holes 16 are scattered on the wall of the connecting pipe 15. The top of the connecting pipe 15 is closed. One end of the water inlet pipe 14 is connected to the water inlet at the bottom end of the connecting pipe, and the other end extends outside the cleaning frame for connecting to the water supply equipment.

[0038] In this embodiment, the valve sleeve cleaning assembly utilizes only a water jet cleaning method. Distributed water outlets direct water into the inner wall of the valve sleeve to flush the inner wall. There is at least one connecting rod, each equipped with bristles and a flexible cleaning rod. The other end of the water inlet pipe exits from the bottom end of the valve sleeve cleaning assembly and extends outward along the outer wall of the cleaning rack.

[0039] In order to improve the flushing effect, in a preferred embodiment, the valve sleeve cleaning assembly further includes an auger 22, a connecting rod 23, a circular plate 2 and bristles 24. The auger 22 is installed inside the connecting pipe 15 and is coaxial with the connecting pipe 15. The top end of the auger 22 is fixed to the circular plate 2 and the bottom end is hinged to the cleaning rack 13. The circular plate 2 is rotatably matched with the top end of the connecting pipe 14. One end of the connecting rod 23 is fixed to the top end of the circular plate 2 and the other end is bent to the outside of the connecting pipe 14 and is parallel to the connecting pipe 14. The bristles 24 are arranged on the connecting rod 23.

[0040] The impact force of the high-pressure water entering the connecting pipe 14 is used as the power for the rotation of the auger 22 , and the auger 22 drives the connecting rod 23 and the bristles 24 to rotate around the connecting pipe 14 through the circular plate 2 .

[0041] During the rotation of the brush, the inner wall of the valve sleeve is fully cleaned.

[0042] Since clean water may contain scale, and the water outlet cannot be opened too high to ensure pressure, which may cause easy clogging, in a preferred embodiment, a flexible cleaning rod 3 is provided at the inner end of the connecting rod 23, and the distribution position of the flexible cleaning rod 3 is adapted to the position of the water outlet 16 on the connecting pipe. The length of the flexible cleaning rod 3 is greater than the distance between the connecting rod 23 and the outer wall of the connecting pipe 14, so that during the rotation of the connecting rod 23, the flexible cleaning rod 3 enters the water outlet when passing through the water outlet 16 that matches its position, and cleans the water outlet wall. The flexible cleaning rod is made of rubber.

[0043] Working principle description:

[0044] The feeding device will set the valve sleeve on the surface of the connecting pipe 15. There will be a certain gap between the valve sleeve and the connecting pipe 15. Then the water inlet pipe 14 can be connected to a water pump so that the water pump can send water into the water inlet pipe 14. After the water enters the water inlet pipe 14, it will enter the interior of the connecting pipe 15 through the water inlet pipe 14. Then the water will be ejected from the water outlet 16 and reach the inner wall of the valve sleeve. The water will remove the impurities remaining on the inner wall of the valve sleeve, and the device will clean the inner wall of the valve sleeve. Then the water will pass through the holes on the surface of the cleaning rack 13 and flow out. When the water level rises to the height of the valve sleeve, it will contact the surface of the valve sleeve and clean the surface of the valve sleeve. When the water flows into the connecting pipe 15 through the water inlet pipe 14, the water will contact the auger 22 and make the auger 22 rotate under the action of the water flow. When the auger 22 rotates, it will drive the circular plate 2 to rotate together. When the circular plate 2 rotates, it will drive the connecting rod 23 and the brush 24 to rotate together. When the brush 24 moves, it will contact the inner wall of the valve sleeve and clean the inner wall of the valve sleeve, thereby reducing the dirt attached to the inner wall of the valve sleeve.

[0045] When water is sprayed from the water outlet 16 to the inner wall of the valve sleeve to clean impurities, the impurities will splash under the impact of the water flow. When the connecting rod 23 rotates, it will rotate with the cleaning rod 3. When the cleaning rod 3 moves, it will come into contact with the surface of the connecting pipe 15 and bend under the extrusion. When the cleaning rod 3 moves to the water outlet 16, the cleaning rod 3 will slide along the inner wall of the water outlet 16. The cleaning rod 3 will clean the inner wall of the water outlet 16 and reduce the impurities splashing on the inner wall of the water outlet 16. At the same time, the cleaning rod 3 will also seal the water outlet 16. Because the total water volume in the connecting pipe 15 remains unchanged, the water flow at the water outlet 16 that is not in contact with the cleaning rod 3 will increase.

[0046] When the feeding device sets the valve sleeve on the surface of the connecting pipe 15, the valve sleeve will slide down along the connecting pipe 15 and reach the fixed plate 42. The fixed plate 42 will be impacted by the valve sleeve and transmit the impact force to the damping spring 4. The damping spring 4 will be compressed under the impact and absorb the impact energy. Then the damping spring 4 will transmit the attenuated impact energy to the orifice plate 13, reducing the impact effect on the orifice plate 13 caused by the contact between the valve sleeve and the orifice plate 13.

[0047] The feeding device puts the valve sleeve in front of the connecting pipe 15 and aligns the inner diameter of the valve sleeve with the elastic rod 5 so that the valve sleeve will fall along the elastic rod 5. During the movement, the valve sleeve squeezes the elastic rod 5, causing the elastic rod 5 to bend toward the connecting pipe 15 together with the annular elastic rope 52. The elastic rod 5 and the annular elastic rope 52 provide support for the valve sleeve under the action of elastic force, so that the valve sleeve and the connecting pipe 15 maintain a concentric relationship, ensuring that water can evenly reach the inner wall of the valve sleeve.

[0048] When the inner diameter of the valve sleeve is too small, the valve sleeve will come into contact with the rubber sleeve 6. Because the surface of the rubber sleeve 6 is an arc-shaped structure, the valve sleeve will squeeze the rubber sleeve 6 and slide along the surface of the rubber sleeve 6. The rubber sleeve 6 will deform and adapt to the shape of the inner diameter of the valve sleeve. Then the valve sleeve will slide out along the edge of the rubber sleeve 6 and come into contact with the elastic rod 5 and the annular elastic rope 52, reducing the direct contact between the valve sleeve and the elastic rod 5 when it falls. At the same time, the water sprayed from the water outlet 16 will splash and reach the inner wall of the rubber sleeve 6, and the rubber sleeve 6 will intercept the splashing water droplets; when the water sprayed from the water outlet 16 finishes cleaning the inner wall of the valve sleeve, the water will flow out from the holes on the surface of the cleaning rack 13. At this time, the filter layer 7 will filter the water and reduce the impurities contained in the water.

[0049] Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the utility model and not to limit it; although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the specific implementation methods of the utility model can still be modified or some technical features can be replaced by equivalents; without departing from the spirit of the technical solution of the utility model, they should all be included in the scope of the technical solution for which protection is requested in the utility model.

Claims

1. A spare parts processing and cleaning device, characterized by: It includes a box body, a cleaning rack, a valve sleeve support assembly and a valve sleeve cleaning assembly; A cleaning tank is provided in the box body, the cleaning rack is mounted in the cleaning tank, a cleaning cavity suspended relative to the cleaning tank is provided in the cleaning rack, the valve sleeve support assembly and the valve sleeve cleaning assembly are installed in the cleaning cavity, and a filter layer is laid around and on the bottom wall of the cleaning cavity; The valve sleeve support assembly includes a columnar support frame, the bottom end of the columnar support frame is installed at the bottom end of the cleaning chamber, and the columnar support frame is a frame structure; The valve sleeve cleaning assembly includes a connecting pipe, a water outlet hole and a water inlet pipe. The connecting pipe is installed inside the columnar support frame and is coaxial with the columnar support frame. The water outlet holes are scattered on the pipe wall of the connecting pipe. The top of the connecting pipe is closed. One end of the water inlet pipe is connected to the water inlet at the bottom end of the connecting pipe, and the other end extends outside the cleaning frame for connecting to the water supply equipment.

2. The spare parts processing and cleaning device according to claim 1, characterized in that: The valve sleeve cleaning assembly also includes an auger, a connecting rod, a circular plate and bristles, the auger is installed inside the connecting pipe and is coaxial with the connecting pipe, the top end of the auger is fixed to the circular plate, and the bottom end is hinged to the cleaning frame, the circular plate is rotatably matched with the top end of the connecting pipe, one end of the connecting rod is fixed to the top end of the circular plate, and the other end is bent to the outside of the connecting pipe and parallel to the connecting pipe, and the bristles are arranged on the connecting rod; The impact force of high-pressure water entering the connecting pipe is used as the power for the rotation of the auger, and the auger drives the connecting rod and bristles to rotate around the connecting pipe through the circular plate.

3. The spare parts processing and cleaning device according to claim 2, characterized in that: A flexible cleaning rod is provided at the inner end of the connecting rod. The distribution position of the flexible cleaning rod is adapted to the position of the water outlet hole on the connecting pipe. The length of the flexible cleaning rod is greater than the distance between the connecting rod and the outer wall of the connecting pipe, so that during the rotation of the connecting rod, the flexible cleaning rod enters the water outlet hole when passing through the water outlet hole that matches its position, and cleans the water outlet hole wall.

4. The spare parts processing and cleaning device according to claim 3, characterized in that: The number of the connecting rods is at least one, and each connecting rod is provided with bristles and a flexible cleaning rod.

5. The spare parts processing and cleaning device according to claim 3, characterized in that: The flexible cleaning rod is made of rubber.

6. The spare parts processing and cleaning device according to claim 3 or 4, characterized in that: The columnar support frame includes a frame structure formed by connecting a plurality of vertical elastic rods and horizontal ring-shaped elastic ropes.

7. The spare parts processing and cleaning device according to claim 6, characterized in that: A spherical cap-shaped rubber sleeve is provided on the top of the columnar support frame.

8. The spare parts processing and cleaning device according to claim 7, characterized in that: A fixing plate and a plurality of damping springs are provided at the bottom end of the columnar support frame. The columnar support frame is fixed on the fixing plate, and the fixing plate is installed on the bottom of the cleaning frame through the damping springs.

9. The spare parts processing and cleaning device according to claim 8, characterized in that: Multiple sets of valve sleeve supporting components and valve sleeve cleaning components are installed in each cleaning rack.

10. The spare parts processing and cleaning device according to claim 9, characterized in that: The other end of the water inlet pipe is led out from the bottom end of the valve sleeve cleaning component and extends outward along the outer wall of the cleaning frame.

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