A cylinder spraying device

Abstract

The utility model discloses a kind of cylinder spraying equipment, it includes spray pool, spray washing subassembly and positioning piece, there is cleaning area in spray pool, spray washing subassembly includes inner spraying part and outer spraying part, inner spraying part is installed in cleaning, and spraying part can be along its circumferential and top end spray cleaning fluid, outer spraying part is erected in spray pool, and it sprays cleaning fluid to cleaning area.Positioning piece is used to fix cylinder, and positioning piece can slide relative to spray pool, and it has at least the first position of making cylinder enter spray pool and be set in the outside of inner spraying part on its sliding track, and have the second position of making cylinder separate from spray pool.Cylinder is fixed using positioning piece, and cylinder is set in the outside of inner spraying part.Subsequently inner spraying part along its circumferential and top end spray cleaning fluid, can flush cylinder inner wall.By outer spraying part sprays cleaning fluid to cleaning area, to flush cylinder outer wall.Not only can flush the outer wall of cylinder, but also can flush the inner wall of cylinder, improve the cleanliness of cylinder.

Description

Technical Field

[0001] This utility model relates to the field of parts cleaning, specifically to a cylindrical spraying device. Background Technology

[0002] Spraying equipment is often used to rinse parts in order to remove stains from the surface of the parts in order to facilitate subsequent processing of the parts.

[0003] Existing spraying equipment can be found in patent application number CN201110457737.2, which includes a tank, a clamp, and a spray pipe. The clamp holds the parts and rotates them within the tank, and then the spray pipe sprays cleaning fluid to rinse the parts. However, the above-mentioned spraying equipment can only rinse the outside of the parts and cannot rinse the inner wall of cylindrical parts.

[0004] Therefore, how to clean both the outer and inner walls of the cylinder simultaneously is a technical problem that urgently needs to be solved. Utility Model Content

[0005] The purpose of this utility model is to overcome the above-mentioned technical deficiencies and propose a cylinder spraying device to solve the technical problem of difficulty in cleaning the inner wall of the cylinder in the prior art.

[0006] To achieve the above-mentioned technical objectives, the present invention adopts the following technical solution: This utility model provides a cylindrical spraying device, which includes: A spray tank with a cleaning area inside; A rinsing assembly includes an inner spray member and an outer spray member. The inner spray member is installed in the rinsing area and sprays cleaning liquid along its circumference and top. The outer spray member is mounted in the spray tank and sprays cleaning liquid onto the rinsing area. A positioning element is provided for fixing the cylinder and is slidable relative to the spray tank. The positioning element has at least a first position on its sliding trajectory that allows the cylinder to enter the spray tank and be fitted onto the outside of the inner spray element, and a second position that allows the cylinder to detach from the spray tank.

[0007] In some embodiments, the spray tank has multiple cleaning zones, and the rinsing assembly includes multiple internal spray elements, which are installed one-to-one in the multiple cleaning zones.

[0008] In some embodiments, the positioning member has multiple placement slots for fixing the cylinder, each of the multiple placement slots corresponding to a multiple of the inner spraying members, and the side wall of the positioning member has a plurality of notches communicating with the placement slots.

[0009] In some embodiments, the bottom end of the placement tank is provided with an inlet and outlet, through which the inner spray component can enter and exit the placement tank.

[0010] In some embodiments, the external spray element includes a plurality of nozzles arranged circumferentially around the cleaning area.

[0011] In some embodiments, the rinsing assembly includes a water pump and a water supply pipe, the water pump supplying water to the water supply pipe, the water supply pipe being sequentially connected to a plurality of the spray nozzles.

[0012] In some embodiments, the water supply pipe is connected to the internal spray element.

[0013] In some embodiments, the inner spray member has a plurality of spray holes on its outer periphery.

[0014] In some embodiments, the spray tank wall is provided with a guide groove, and the positioning member is slidably disposed in the guide groove.

[0015] In some embodiments, a guide wedge surface is provided at the top of the guide groove.

[0016] Compared with the prior art, the cylindrical spraying equipment provided by this utility model has the following advantages: First, the cylinder is secured using a positioning element. Then, the positioning element is switched from the second position to the first position, allowing the cylinder to enter the spray tank and be fitted over the inner spray element. The inner spray element then sprays cleaning fluid along its circumference and top, thus rinsing the inner wall of the cylinder. Cleaning fluid is sprayed onto the cleaning area through the outer spray element, rinsing the outer wall of the cylinder. Using this cylinder spraying equipment, not only the outer wall of the cylinder can be rinsed, but also the inner wall, improving the cleanliness of the cylinder. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of the cylindrical spraying device provided in this embodiment of the utility model; Figure 2 This is a top view of the spray tank and positioning component provided in this embodiment of the utility model; Explanation of reference numerals in the attached drawings: spray tank 100, guide channel 110, rinsing assembly 200, inner spray component 210, spray hole 211, outer spray component 220, nozzle 221, water pump 230, water supply pipe 240, positioning component 300, placement groove 310, inlet and outlet 311. Detailed Implementation

[0018] To make the objectives, technical solutions, and advantages of this utility model clearer, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present utility model and are not intended to limit the present utility model.

[0019] To address the technical problem of difficulty in cleaning the inner wall of a cylinder, this invention provides a cylinder spraying device that can not only rinse the outer wall of the cylinder but also the inner wall, thereby improving the cleanliness of the cylinder.

[0020] It should be noted that the cylindrical spraying equipment of this utility model is used for, but not limited to, cleaning of shock absorber housings. For ease of explanation, this utility model only uses the application of the cylindrical spraying equipment to cleaning shock absorber housings as an example. The principle of the cylindrical spraying equipment applied to other types of equipment is essentially the same as that applied to cleaning shock absorber housings, and will not be elaborated here.

[0021] Please see Figure 1 , Figure 1 This is a schematic diagram of the structure of a cylindrical spraying device according to an embodiment of the present invention. The cylindrical spraying device includes a spray tank 100, a rinsing assembly 200, and a positioning member 300. The spray tank 100 has a cleaning area. The rinsing assembly 200 includes an inner spray member 210 and an outer spray member 220. The inner spray member 210 is installed in the cleaning area and can spray cleaning liquid along its circumference and top. The outer spray member 220 is mounted on the spray tank 100 and sprays cleaning liquid onto the cleaning area. The positioning member 300 is used to fix the cylindrical body and can slide relative to the spray tank 100. Its sliding trajectory has at least a first position for the cylindrical body to enter the spray tank 100 and be fitted outside the inner spray member 210, and a second position for the cylindrical body to detach from the spray tank 100.

[0022] In this embodiment, the cylinder is first fixed using the positioning member 300, and then the positioning member 300 is switched from the second position to the first position, allowing the cylinder to enter the spray tank 100 and be fitted over the inner spray member 210. The inner spray member 210 then sprays cleaning fluid along its circumference and top, thereby rinsing the inner wall of the cylinder. Cleaning fluid is sprayed onto the cleaning area by the outer spray member 220, thereby rinsing the outer wall of the cylinder. Using the above-described cylinder spraying equipment, not only the outer wall of the cylinder can be rinsed, but also the inner wall, improving the cleanliness of the cylinder.

[0023] In some embodiments, the spray tank 100 has multiple cleaning zones, and the rinsing assembly 200 includes multiple inner spray elements 210, which are installed one-to-one in the multiple cleaning zones. Each cleaning zone can clean one cylinder, so that multiple cylinders can be cleaned simultaneously in the spray tank 100.

[0024] Based on the above embodiments, in some embodiments, the positioning member 300 has multiple placement slots 310 for fixing the cylinder, each placement slot 310 corresponding to a multiple inner spray element 210, and the side wall of the positioning member 300 has several notches communicating with the placement slots 310. The placement slots 310 limit the cylinder, allowing each cylinder to be placed in its corresponding slot 310, thus positioning each cylinder so that it can be aligned with each inner spray element 210. Because the side wall of the positioning member 300 has notches, cleaning fluid can be used to rinse the outer wall of the cylinder through the notches.

[0025] In some embodiments, the bottom end of the placement trough 310 is provided with an inlet and outlet 311, and the inner spray component 210 can enter and exit the placement trough 310 through the inlet and outlet 311, so that the inner spray component 210 can extend into the inside of the cylinder through the inlet and outlet 311, thereby rinsing the inner wall of the cylinder.

[0026] In some embodiments, the external spray element 220 includes a plurality of nozzles 221 arranged circumferentially around the cleaning area. Each nozzle 221 can spray cleaning fluid into the cleaning area, and since the nozzles 221 are arranged circumferentially around the cleaning area, the outer wall of the cylinder can be rinsed in various directions, thereby improving the cleanliness of the outer wall of the cylinder.

[0027] In some embodiments, the rinsing assembly 200 includes a water pump 230 and a water supply pipe 240, the water pump 230 supplying water to the water supply pipe 240, the water supply pipe 240 being sequentially connected to a plurality of nozzles 221. Cleaning fluid is delivered from the water pump 230 to the water supply pipe 240, thereby delivering cleaning fluid to each nozzle 221 through the water supply pipe 240.

[0028] Based on the above embodiments, in some embodiments, the water supply pipe 240 is connected to the inner spray unit 210. The water supply pipe 240 can not only deliver cleaning fluid to each nozzle 221, but also deliver cleaning fluid to the inner spray unit 210.

[0029] In some embodiments, the inner spray member 210 has a plurality of spray holes 211 on its outer periphery, and the cleaning liquid is sprayed out from each spray hole 211, thereby cleaning the inner wall of the cylinder.

[0030] In some embodiments, the inner wall of the spray tank 100 is provided with a guide groove 110, and the positioning member 300 is slidably disposed in the guide groove 110. By allowing the positioning member 300 to slide along the guide groove 110, the positioning member 300 can be switched between a first position and a second position.

[0031] Based on the above embodiments, in some embodiments, a guide wedge surface is provided at the top of the guide groove 110, so that the positioning member 300 can be embedded in the guide groove 110 under the guiding action of the guide wedge surface.

[0032] To better understand this utility model, the following is combined with... Figures 1 to 2 The technical solution of this utility model is described in detail below: The placement slots 310 limit the movement of the cylinders, ensuring each cylinder is placed correctly within its respective slot. This allows for proper positioning of the cylinders. Then, the positioning element 300 is switched from the second position to the first position, allowing the cylinders to enter the spray tank 100. This enables the inner spray element 210 to extend into the cylinder through the inlet / outlet 311, thus rinsing the inner wall of the cylinder. Subsequently, the inner spray element 210 sprays cleaning fluid along its circumference and top, further rinsing the inner wall of the cylinder. The outer spray element 220 sprays cleaning fluid into the cleaning area, rinsing the outer wall of the cylinder. Using this cylinder spraying equipment, not only the outer wall of the cylinder can be rinsed, but also the inner wall, improving the cleanliness of the cylinder.

[0033] In the description of this application, it should be noted that the terms "upper" and "lower," etc., indicating the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings, are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application. Unless otherwise expressly specified and limited, the terms "installed," "connected," and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication between two elements. For those skilled in the art, the specific meaning of the above terms in this application can be understood according to the specific circumstances.

[0034] It should be noted that in this application, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] The specific embodiments of this utility model described above do not constitute a limitation on the scope of protection of this utility model. Any other corresponding changes and modifications made based on the technical concept of this utility model should be included within the scope of protection of the claims of this utility model.

Claims

1. A cylinder spraying apparatus characterized by comprising: include: A spray tank with a cleaning area inside; A rinsing assembly includes an inner spray component and an outer spray component. The inner spray component is installed in the rinsing area and can spray cleaning liquid along its circumference and top. The outer spray component is mounted on the spray tank and sprays cleaning liquid onto the rinsing area. as well as A positioning element is provided for fixing the cylinder and is slidable relative to the spray tank. The positioning element has at least a first position on its sliding trajectory that allows the cylinder to enter the spray tank and be fitted onto the outside of the inner spray element, and a second position that allows the cylinder to detach from the spray tank.

2. The cylindrical spraying device according to claim 1, characterized in that, The spray tank has multiple cleaning zones, and the rinsing assembly includes multiple internal spray elements, which are installed one-to-one in the multiple cleaning zones.

3. The cylindrical spraying device according to claim 2, characterized in that, The positioning component has multiple placement slots for fixing the cylinder body, and each of the multiple placement slots corresponds to one of the multiple inner spray components. The side wall of the positioning component is provided with several notches that connect to the placement slots.

4. The cylindrical spraying device according to claim 3, characterized in that, The bottom of the placement tank is provided with an inlet and outlet, through which the inner spray component can enter and exit the placement tank.

5. The cylindrical spraying device according to claim 1, characterized in that, The external spray component includes a plurality of nozzles, which are arranged circumferentially around the cleaning area.

6. The cylindrical spraying device according to claim 5, characterized in that, The rinsing assembly includes a water pump and a water supply pipe. The water pump supplies water to the water supply pipe, and the water supply pipe is sequentially connected to a plurality of the spray nozzles.

7. The cylindrical spraying device according to claim 6, characterized in that, The water supply pipe is connected to the internal spray unit.

8. The cylindrical spraying device according to claim 7, characterized in that, The inner spray component has several spray holes on its outer periphery.

9. The cylindrical spraying device according to claim 1, characterized in that, The spray tank wall is provided with a guide groove, and the positioning element is slidably disposed in the guide groove.

10. The cylindrical spraying device according to claim 9, characterized in that, The top of the guide groove is provided with a guide wedge surface.

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