Finished product cleaning device for precise miniature bearing steel balls and cleaning process of finished product cleaning device

Abstract

The invention discloses a finished product cleaning device for precise miniature bearing steel balls and a cleaning process of the finished product cleaning device, and belongs to the technical field of bearing steel ball cleaning. The cleaning device comprises a cleaning guide plate, a liquid storage tank, a conveying assembly, a collecting pipe, a first branch pipe, a universal adjusting pipe, a cleaning nozzle, a sponge cleaning pad, a discharging guide rail, a flushing assembly and a cylindrical rod; micro steel balls needing to be cleaned can be rubbed through an arranged sponge cleaning pad, in the rubbing process, the orientation of a cleaning spray head is adjusted through a universal adjusting pipe, then a hydrocarbon cleaning agent can be sprayed to the steel balls on the sponge cleaning pad, and then the micro steel balls can be cleaned more cleanly in cooperation with rubbing of the sponge cleaning pad; and a sponge cleaning pad is pulled out, so that the steel balls move in the direction of a discharging guide rail, a hydrocarbon cleaning agent enters a curved pipe and is sprayed out from the lower portion of a liquid spraying plate by opening a second valve in an arranged flushing assembly, the steel balls rolling among a plurality of cylindrical rods are flushed, and the steel balls are cleaned more thoroughly.

Description

Technical Field

[0001] The invention belongs to the technical field of bearing steel ball cleaning, and in particular relates to a finished product cleaning device for precision micro bearing steel balls and a cleaning process thereof. Background Art

[0002] Bearing steel balls are a kind of parts used in industrial production and are part of bearings. Steel balls are divided into grinding steel balls, forged steel balls, and cast steel balls according to the production and processing technology. According to the processing materials, they are divided into bearing steel balls, stainless steel balls, carbon steel balls, etc. Among them, bearing steel balls are important basic parts of the industry. Alloy steel balls are a kind of spherical iron alloy wear-resistant body with carbon, chromium, manganese, molybdenum and other metal elements added as the main materials, and are produced by forging, spinning, rolling and casting.

[0003] Micro steel balls play an important auxiliary role in micro bearings, and their size is generally below 3.175 mm. For example, Chinese invention patent CN108465673A discloses a rolling cleaning device for processing micro steel balls, including a tank body, a motor, a material tank, a connecting block and a connecting shaft. The top of the tank body is provided with a feed port, the motor is installed on the side of the tank body, the material tank is installed inside the tank body, and a discharge valve is provided on the outside of the material tank. A through hole is reserved on the surface of the material tank, and a retaining net is provided on the inner side of the through hole. One end of the connecting block and the material tank are connected to each other, and a fixing buckle is installed on the other end of the connecting block. A fixing plate is provided on the side of the material tank, and a bearing is installed at the end of the fixing plate: the connecting shaft is arranged on the side wall of the tank body, and a stirring blade is installed on the outer side of the connecting shaft. A heating element is installed on the inner wall of the tank body. The motor can drive the tank to rotate for rolling cleaning. When the material tank rotates, the stirring blade can stir the steel balls, which can make cleaning more efficient.

[0004] Although the above-mentioned prior art can clean steel balls, miniature bearing steel balls usually refer to bearing steel balls with a diameter of less than 2 mm. Due to their small size and light weight, the steel balls are not easy to fall because of their light weight, resulting in the miniature steel balls not being cleaned thoroughly enough by the rotary cleaning device, and dead corner balls are easily produced, resulting in "mixed ball" accidents. Summary of the invention

[0005] The purpose of this section is to summarize some aspects of embodiments of the present invention and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and the invention title of this application to avoid blurring the purpose of this section, the specification abstract and the invention title, and such simplifications or omissions cannot be used to limit the scope of the present invention.

[0006] In order to solve the problem that the miniature bearing steel balls proposed in the above background technology usually refer to bearing steel balls with a diameter of less than 2 mm, which are small in size and light in weight, and are not easy to fall because of their light weight, resulting in the miniature steel balls not being cleaned thoroughly enough by the rotary cleaning device, and easily generating dead corner balls and causing "mixed ball" accidents, the present invention adopts the following technical solution.

[0007] A finished product cleaning device for precision micro bearing steel balls comprises a first mounting bottom frame, a first supporting vertical plate is fixedly connected to the dead angle of the upper end of the first mounting bottom frame, the upper end of the first supporting vertical plate is detachably connected to an inclined cleaning guide plate, a clamping groove is provided on one side of the cleaning guide plate, a plurality of moving wheels are detachably connected to the bottom of the first mounting bottom frame, a liquid storage tank is installed inside the first mounting bottom frame, a conveying assembly is installed on one side of the first mounting bottom frame, a collecting pipe is installed on the conveying assembly, a first branch pipe is fixedly connected to the collecting pipe, a first valve is detachably connected to the first branch pipe, and a first valve is installed on the first valve. A universal adjustment tube is detachably connected, a cleaning nozzle is detachably connected to the end of the universal adjustment tube, a sponge cleaning pad is placed on the upper end of the cleaning guide plate, a second mounting base frame is fixedly connected to an outer wall of one side of the first mounting base frame, a support vertical frame is fixedly connected to an upper end of the second mounting base frame on a side away from the first support vertical plate, second support vertical plates are fixedly connected to the upper sides of the support vertical frame, an inclined feeding guide rail is detachably connected to the upper end of the second support vertical plate, the feeding guide rail is connected to the cleaning guide plate, a flushing assembly is installed on the collecting pipe, and the flushing assembly flushes the miniature bearing steel balls rolling on the cylindrical rod.

[0008] Preferably, a partition plate is fixedly connected to the inner wall of the liquid storage tank, the side of the partition plate close to the filter screen is the second storage bin, and the side close to the clamping groove is the first storage bin. The interior of the first storage bin stores hydrocarbon cleaning agent, and the interior of the second storage bin stores used hydrocarbon cleaning agent. The side close to the clamping groove is the first storage bin, and a through groove is provided on the unloading guide rail. A plurality of cylindrical rods are detachably connected to the interior of the through groove. The distance between each two cylindrical rods is smaller than the diameter of a miniature steel ball. A reflux assembly is installed between the supporting vertical frame and the second storage bin, and the reflux assembly allows the flushed hydrocarbon cleaning agent to enter the interior of the second storage bin.

[0009] Preferably, a filter screen is provided above the through groove, and the filter screen filters the hydrocarbon cleaning agent.

[0010] Preferably, the conveying assembly includes a liquid inlet pipe, a conveying pump, a liquid outlet pipe and a pressure-stabilizing tank. The first mounting base frame is fixedly connected to a mounting base plate on the outer wall near the clamping groove. The upper end of the mounting base plate is detachably connected to a conveying pump. The liquid inlet end of the conveying pump is detachably connected to a liquid inlet pipe inserted into the first storage bin. The liquid outlet end of the liquid inlet pipe is detachably connected to a liquid outlet pipe. The end of the liquid outlet pipe is detachably connected to a pressure-stabilizing tank. The bottom of the pressure-stabilizing tank is detachably connected to the upper end of the mounting base plate. The collecting pipe is detachably connected to the pressure-stabilizing tank. The conveying pump transports the hydrocarbon cleaning agent inside the first storage bin to the inside of the pressure-stabilizing tank and the collecting pipe.

[0011] Preferably, the reflux assembly includes a reflux inclined guide rail, the upper end of the supporting vertical frame is detachably connected to a placement guide rail, a collection box is placed above the placement guide rail, and the end of the placement guide rail close to the liquid storage tank is fixedly connected to an inclined reflux inclined guide rail.

[0012] Preferably, the flushing assembly includes a second branch pipe, a curved pipe, a spray plate and a second valve. The second branch pipe is detachably connected to the collecting pipe, the end of the second branch pipe is detachably connected to the second valve, the second valve is detachably connected to the curved pipe, the end of the curved pipe is perpendicular to the top of the cylindrical rod, the end of the curved pipe is detachably connected to the spray plate, and a plurality of spray holes are provided at the bottom of the spray plate. Opening the second valve allows the hydrocarbon cleaning agent to enter the curved pipe and be sprayed out from the bottom of the spray plate.

[0013] Preferably, an anti-splashing assembly is installed on the outer wall of the liquid spray plate.

[0014] Preferably, the anti-sputtering assembly includes a mounting plate, the outer wall of the liquid spray plate is detachably connected to the mounting plate, and the bottom of the mounting plate extends downward to the upper end of the unloading guide rail.

[0015] Preferably, two first support vertical plates are fixedly connected with fixing lugs, the collecting pipe passes through the fixing lug on one side, and the second branch pipe passes through the fixing lug on the other side.

[0016] The present invention also discloses a cleaning process for precision micro bearing steel balls, comprising the above-mentioned cleaning device, wherein the hydrocarbon cleaning agent recovered during the cleaning process of the cleaning device is placed in a mixing container for precipitation, and the hydrocarbon cleaning agent is pumped into a separator by an oil pump, and the separator is connected to the air outlet end of an air compressor, and water and oil in the recovered hydrocarbon cleaning agent are separated by the separator, and the separated hydrocarbons are transported to a negative pressure filter for filtration, and the filtered hydrocarbons are filled into a hydrocarbon storage container.

[0017] Compared with the prior art, the present invention has the following beneficial effects: 1. The sponge cleaning pad can be used to rub the miniature steel balls that need to be cleaned. During the rubbing process, the direction of the cleaning nozzle is adjusted through the universal adjustment tube, so that the steel balls on the sponge cleaning pad can be sprayed with hydrocarbon cleaning agent. The rubbing of the sponge cleaning pad can make the miniature steel balls clean more thoroughly. The sponge cleaning pad is pulled out to move the steel balls toward the lower guide rail. The second valve in the flushing assembly is opened to allow the hydrocarbon cleaning agent to enter the curved tube and be sprayed from the bottom of the spray plate to flush the steel balls rolling between the multiple cylindrical rods, so that the steel balls are cleaned more thoroughly.

[0018] 2. The hydrocarbon cleaning agent contaminated on the surface of the steel ball can be leaked downwards through the filter net and multiple cylindrical rods, and the impurities in the leaked hydrocarbon cleaning agent can be filtered through the filter net. The hydrocarbon cleaning agent leaked from the surface of the steel ball can flow into the second storage bin for internal storage through the reflux inclined guide rail, and can be reused after processing, and used to hold the cleaned micro steel balls through the collection box.

[0019] 3. The hydrocarbon cleaning agent in the first storage bin is transported to the inside of the pressure-stabilizing tank by the delivery pump in the delivery assembly, and the hydrocarbon cleaning agent is sprayed out of the cleaning nozzle by opening the first valve. The pressure of the sprayed hydrocarbon cleaning agent can be made uniform by the pressure-stabilizing tank.

[0020] 4. The installation enclosure in the anti-splashing assembly can prevent the liquid spray plate from splashing outward when spraying hydrocarbon cleaning agent downward, thereby avoiding wasting hydrocarbon cleaning agent and preventing the hydrocarbon cleaning agent from splashing onto the staff or the workplace, causing the workplace environment to deteriorate. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic structural diagram of a finished product cleaning device for precision micro bearing steel balls in the present invention; Figure 2 It is a schematic diagram of the cylindrical rod structure in the present invention; Figure 3 It is a schematic diagram of the structure of the conveying component in the present invention; Figure 4 It is a schematic diagram of the structure of the reflux component in the present invention; Figure 5 It is a schematic diagram of the structure of the liquid spray plate in the present invention; Figure 6 It is a schematic diagram of the structure of the anti-sputtering component in the present invention; Figure 7 The present invention is a framework diagram of the cleaning process of a precision micro bearing steel ball.

[0022] The corresponding relationship between the various figure labels and component names in the figure is as follows: 100, first mounting base frame; 101, first supporting vertical plate; 102, cleaning guide plate; 103, second mounting base frame; 104, supporting vertical frame; 105, moving wheel; 106, clamping groove; 107, unloading guide rail; 108, second supporting vertical plate; 109, cylindrical rod; 110, filter screen; 111, mounting base plate; 112, reflux inclined guide rail; 113, placement guide rail; 114, collection box; 115, fixing lug; 200, liquid storage tank; 201, universal adjustment pipe; 202, cleaning nozzle; 203, sponge cleaning pad; 204, partition plate; 205, first storage bin; 206, second storage bin; 207, liquid inlet pipe; 208, delivery pump; 209, liquid outlet pipe; 210, pressure stabilizing tank; 211, manifold; 212, first branch pipe; 213, first valve; 300, second branch pipe; 301, curved pipe; 302, spray plate; 303, second valve; 304, mounting plate. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0024] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0025] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not refer to the same embodiment, nor is it a separate or selective embodiment that is mutually exclusive with other embodiments. The present invention provides the following embodiments.

[0026] like Figure 1As shown, it is a structural schematic diagram of a finished product cleaning device for precision micro bearing steel balls in a preferred embodiment of the present invention. The finished product cleaning device for precision micro bearing steel balls in this embodiment comprises a first mounting base frame 100, a first support vertical plate 101 is fixedly connected to a first mounting base frame 100 at a dead angle at the upper end, the upper end of the first support vertical plate 101 is detachably connected to an inclined cleaning guide plate 102, a clamping groove 106 is provided on one side of the cleaning guide plate 102, a liquid storage tank 200 is installed inside the first mounting base frame 100, a sponge cleaning pad 203 is laid on one side of the clamping groove 106 of the cleaning guide plate 102, hydrocarbon cleaning agent is stored inside the liquid storage tank 200, a universal adjustment tube 201 is provided on one side of the outer wall of the cleaning guide plate 102, and the universal adjustment tube 201 The end of the cleaning nozzle 202 is detachably connected, and the universal adjustment tube 201 draws out the hydrocarbon cleaning agent stored in the liquid storage tank 200 and sprays it outward through the cleaning nozzle 202. The bottom of the first mounting base frame 100 is detachably connected with a plurality of moving wheels 105. In this embodiment, the micro-steel balls that need to be cleaned can be rubbed by the provided sponge cleaning pad 203. During the rubbing process, the direction of the cleaning nozzle 202 is adjusted by the universal adjustment tube 201, so that the hydrocarbon cleaning agent can be sprayed on the steel balls on the sponge cleaning pad 203. The rubbing of the sponge cleaning pad 203 can make the micro-steel balls clean more thoroughly. The moving wheels 105 can facilitate the movement of the cleaning device, and the storage box of micro-bearing steel balls that need to be cleaned is placed through the snap-in groove 106.

[0027] like Figure 2 As shown, it is a schematic diagram of the cylindrical rod structure in this embodiment, a second mounting bottom frame 103 is fixedly connected to an outer wall of one side of the first mounting bottom frame 100, a supporting vertical frame 104 is fixedly connected to the upper end of the second mounting bottom frame 103 away from the first supporting vertical plate 101, and second supporting vertical plates 108 are fixedly connected to the upper ends of the supporting vertical plates 104. The upper ends of the second supporting vertical plates 108 are detachably connected to an inclined unloading guide rail 107, the unloading guide rail 107 is connected to the cleaning guide plate 102, and a through groove is provided on the unloading guide rail 107. A filter screen 110 is arranged on the top, and a plurality of cylindrical rods 109 are detachably connected inside the through-groove, and the distance between each two cylindrical rods 109 is smaller than the diameter of the micro steel ball. In this embodiment, the micro steel ball is placed on the sponge cleaning pad 203, rubbed clean, and then the sponge cleaning pad 203 is pulled out, so that the steel ball moves toward the downward guide rail 107, and the hydrocarbon cleaning agent contaminated on the surface of the steel ball can be leaked downward through the filter screen 110 and the plurality of cylindrical rods 109, and the impurities in the leaked hydrocarbon cleaning agent can be filtered through the filter screen 110.

[0028] like Figure 4As shown, it is a schematic diagram of the reflux component structure in this embodiment, a partition plate 204 is fixedly connected to the inner wall of the liquid storage tank 200, the side of the partition plate 204 close to the filter screen 110 is the second storage bin 206, and the side close to the clamping groove 106 is the first storage bin 205, the upper end of the supporting vertical frame 104 is detachably connected with a placement guide rail 113, and a collecting box 114 is placed above the placement guide rail 113, and the end of the placement guide rail 113 close to the liquid storage tank 200 is fixedly connected with an inclined reflux inclined guide rail 112, the first storage bin 205 stores hydrocarbon cleaning agent, and the second storage bin 206 stores used hydrocarbon cleaning agent. In this embodiment, the reflux inclined guide rail 112 can make the hydrocarbon cleaning agent leaked from the surface of the steel ball flow into the second storage bin 206 for storage, and can be reused after processing, and is used to hold the cleaned micro steel balls through the collecting box 114.

[0029] It is worth noting that the above-mentioned reflux inclined guide rail 112 is the reflux component in this embodiment. The reflux component includes but is not limited to the reflux inclined guide rail 112. Any component that can flow the hydrocarbon cleaning agent leaking from the surface of the steel ball into the interior of the partition plate 204 can be applied to this embodiment.

[0030] like Figure 3 As shown, it is a schematic diagram of the structure of the conveying assembly in this embodiment, the outer wall of the first mounting bottom frame 100 near the clamping groove 106 is fixedly connected to the mounting bottom plate 111, and the upper end of the mounting bottom plate 111 is detachably connected to a delivery pump 208, and the liquid inlet end of the delivery pump 208 is detachably connected to a liquid inlet pipe 207 inserted into the first storage bin 205, and the liquid outlet end of the liquid inlet pipe 207 is detachably connected to a liquid outlet pipe 209, and the end of the liquid outlet pipe 209 is detachably connected to a pressure stabilizing tank 210, and the bottom of the pressure stabilizing tank 210 is detachably connected to the upper end of the mounting bottom plate 111 The pressure stabilizing tank 210 is detachably connected with a collecting pipe 211, the collecting pipe 211 is fixedly connected with a first branch pipe 212, the first branch pipe 212 is detachably connected with a first valve 213, and the universal regulating pipe 201 is detachably connected with the first valve 213. In this embodiment, the hydrocarbon cleaning agent in the first storage bin 205 is transported to the inside of the pressure stabilizing tank 210 by the delivery pump 208, and the cleaning nozzle 202 sprays the hydrocarbon cleaning agent by opening the first valve 213. The pressure stabilizing tank 210 can make the pressure of the sprayed hydrocarbon cleaning agent uniform.

[0031] It is worth noting that the above-mentioned liquid inlet pipe 207, delivery pump 208, liquid outlet pipe 209 and pressure-stabilizing tank 210 are the delivery components in this embodiment, and the delivery components include but are not limited to the liquid inlet pipe 207, delivery pump 208, liquid outlet pipe 209 and pressure-stabilizing tank 210. As long as the components can transport the hydrocarbon cleaning agent to the interior of the collecting pipe 211, they can be applied to this embodiment.

[0032] like Figure 5 As shown, it is a schematic diagram of the flushing component structure in this embodiment, the collecting pipe 211 is detachably connected to a second branch pipe 300, the end of the second branch pipe 300 is detachably connected to a second valve 303, the second valve 303 is detachably connected to a curved tube 301, the end of the curved tube 301 is perpendicular to the top of the cylindrical rod 109, the end of the curved tube 301 is detachably connected to a spray plate 302, and a plurality of spray holes are provided at the bottom of the spray plate 302. In this embodiment, by opening the second valve 303, the hydrocarbon cleaning agent enters the curved tube 301 and is sprayed out from the bottom of the spray plate 302, flushing the steel balls rolling between the plurality of cylindrical rods 109, so that the steel balls are cleaned more thoroughly, and by flushing while the steel balls are rolling, dead corner balls can be avoided, and the flushed hydrocarbon cleaning agent can also flow into the interior of the second storage bin 206 through the reflux component for recovery.

[0033] It is worth noting that the above-mentioned second branch pipe 300, curved pipe 301, spray plate 302 and second valve 303 are the flushing components in this embodiment. The flushing components include but are not limited to the second branch pipe 300, curved pipe 301, spray plate 302 and second valve 303. As long as it is a component that can flush the steel balls rolling between multiple cylindrical rods 109, it can be applied to this embodiment.

[0034] like Figure 6 As shown, it is a schematic diagram of the anti-sputtering component structure in this embodiment, the outer wall of the spray plate 302 is detachably connected to the mounting panel 304, and the bottom of the mounting panel 304 extends downward to the upper end of the unloading guide rail 107. In this embodiment, by setting the mounting panel 304, the spray plate 302 can be prevented from splashing to the outside when spraying hydrocarbon cleaning agent downward, which can avoid wasting hydrocarbon cleaning agent and also avoid splashing hydrocarbon cleaning agent onto the staff or the workplace, causing the workplace environment to deteriorate.

[0035] It is worth noting that the above-mentioned mounting plate 304 is the anti-sputtering component in this embodiment. The anti-sputtering component includes but is not limited to the mounting plate 304. Any component that can prevent the liquid spray plate 302 from splashing to the outside when spraying hydrocarbon cleaning agent downward can be applied to this embodiment.

[0036] like Figure 4 as well as Figure 5 As shown, it is a schematic diagram of the pipeline installation structure in this embodiment, wherein the two first support vertical plates 101 are fixedly connected with fixed lugs 115, the collecting pipe 211 passes through the fixed lug 115 on one side, and the second branch pipe 300 passes through the fixed lug 115 on the other side. In this embodiment, the positions of the collecting pipe 211 and the second branch pipe 300 can be fixed by setting the fixed lugs 115 on both sides.

[0037] In summary, the present invention is specifically used as follows: Add hydrocarbon cleaning agent into the first storage bin 205, lay a sponge cleaning pad 203 on the upper end of the cleaning guide plate 102, and place the micro bearing steel balls to be cleaned on the surface of the sponge cleaning pad 203, start the delivery pump 208 to deliver the hydrocarbon cleaning agent inside the first storage bin 205 to the pressure regulating tank 210 and the inside of the manifold 211, and open the first valve 213 to allow the hydrocarbon cleaning agent inside the manifold 211 to enter the universal adjustment tube 201 and be sprayed out from the cleaning nozzle 202. The direction of the cleaning nozzle 202 and the curvature of the universal adjustment tube 201 can be freely adjusted by the setting of the universal adjustment tube 201, and the micro bearing steel balls are sprayed on the sponge cleaning pad 203, and the micro bearing steel balls are rubbed by the sponge cleaning pad 203. After the rubbing is completed, the sponge cleaning pad 203 is pulled out, so that the steel balls move along the cleaning guide plate 102 to the direction of the lower material guide rail 107. The micro-bearing steel balls are moved to the direction of rotation, and the second valve 303 is opened at this time so that the hydrocarbon cleaning agent inside the collecting pipe 211 is transported to the curved pipe 301 and sprayed downward from the spray plate 302 to rinse the micro-bearing steel balls. The hydrocarbon cleaning agent after washing is filtered through the filter screen 110 and falls onto the reflux inclined guide rail 112 below. The inclined setting of the reflux inclined guide rail 112 can make the hydrocarbon cleaning agent flow into the second storage bin 206 for storage. The installation enclosure 304 can prevent the hydrocarbon cleaning liquid from spraying around when the micro-bearing steel balls are washed. The cleaned micro-bearing steel balls fall into the collecting box 114 placed on the upper end of the placement guide rail 113, thereby completing the cleaning. The surface of the micro-bearing steel balls can be effectively cleaned by manual rubbing and flushing, and there will be no cleaning dead corners, so that each micro-bearing steel ball can be cleaned thoroughly.

[0038] This embodiment also discloses a cleaning process for precision micro bearing steel balls.

[0039] like Figure 7 As shown, it is a framework diagram of the cleaning process flow of a precision micro-bearing steel ball in this embodiment. In this cleaning process, the hydrocarbon cleaning agent recovered by the above-mentioned cleaning device is placed in a mixing container for precipitation, and the hydrocarbon cleaning agent is pumped into a separator through an oil pump. The separator is connected to the air outlet end of an air compressor. The water and oil in the recovered hydrocarbon cleaning agent are separated by the separator, and the separated hydrocarbons are transported to a negative pressure filter for filtration. The filtered hydrocarbons are filled into a hydrocarbon storage container.

[0040] The above content is a further detailed description of the present invention in combination with specific implementation methods. It cannot be determined that the specific implementation of the present invention is limited to these descriptions. For ordinary technicians in the technical field to which the present invention belongs, several simple deductions or substitutions can be made without departing from the concept of the present invention, which should be regarded as belonging to the scope of protection determined by the claims submitted for the present invention.

Claims

1. A finished product cleaning device for precision micro bearing steel balls, comprising a first mounting bottom frame (100), a first support vertical plate (101) fixedly connected to a blind corner at the upper end of the first mounting bottom frame (100), the upper end of the first support vertical plate (101) being detachably connected to an inclined cleaning guide plate (102), a clamping groove (106) being provided on one side of the cleaning guide plate (102), a plurality of moving wheels (105) being detachably connected to the bottom of the first mounting bottom frame (100), characterized in that: A liquid storage tank (200) is installed inside the first installation base frame (100), a conveying assembly is installed on one side of the first installation base frame (100), a collecting pipe (211) is installed on the conveying assembly, a first branch pipe (212) is fixedly connected to the collecting pipe (211), a first valve (213) is detachably connected to the first branch pipe (212), a universal adjustment pipe (201) is detachably connected to the first valve (213), a cleaning nozzle (202) is detachably connected to the end of the universal adjustment pipe (201), a sponge cleaning pad (203) is placed on the upper end of the cleaning guide plate (102), and the first installation base frame A second mounting base frame (103) is fixedly connected to an outer wall of one side of the (100); a support vertical frame (104) is fixedly connected to an upper end of the second mounting base frame (103) on a side away from the first support vertical plate (101); second support vertical plates (108) are fixedly connected to the upper ends of the support vertical plates (104); an inclined material discharge guide rail (107) is detachably connected to the upper ends of the second support vertical plates (108); the material discharge guide rail (107) is connected to the cleaning guide plate (102); a flushing assembly is installed on the manifold (211); and the flushing assembly flushes the miniature bearing steel balls rolling on the cylindrical rod (109).

2. The finished product cleaning device of precision micro bearing steel balls according to claim 1 is characterized in that: A partition plate (204) is fixedly connected to the inner wall of the liquid storage box (200); a side of the partition plate (204) close to the filter screen (110) is a second storage bin (206); a side close to the clamping groove (106) is a first storage bin (205); hydrocarbon cleaning agent is stored inside the first storage bin (205); used hydrocarbon cleaning agent is stored inside the second storage bin (206); the side close to the clamping groove (106) is the first storage bin (205); a through groove is provided on the unloading guide rail (107); a plurality of cylindrical rods (109) are detachably connected inside the through groove; the distance between each two cylindrical rods (109) is smaller than the diameter of a micro steel ball; a reflux component is installed between the supporting vertical frame (104) and the second storage bin (206); the reflux component allows the flushed hydrocarbon cleaning agent to enter the interior of the second storage bin (206).

3. The finished product cleaning device of precision micro bearing steel balls according to claim 2 is characterized in that: A filter screen (110) is arranged above the through groove, and the filter screen (110) filters the hydrocarbon cleaning agent.

4. The finished product cleaning device of precision micro bearing steel balls according to claim 3 is characterized in that: The delivery assembly comprises a liquid inlet pipe (207), a delivery pump (208), a liquid outlet pipe (209) and a pressure-stabilizing tank (210); an outer wall of the first mounting bottom frame (100) close to the clamping groove (106) is fixedly connected to a mounting bottom plate (111); a delivery pump (208) is detachably connected to one side of the upper end of the mounting bottom plate (111); a liquid inlet end of the delivery pump (208) is detachably connected to a liquid inlet pipe (207) inserted into the first storage bin (205); The liquid outlet end of the tube (207) is detachably connected to a liquid outlet pipe (209), the end of the liquid outlet pipe (209) is detachably connected to a pressure stabilizing tank (210), the bottom of the pressure stabilizing tank (210) is detachably connected to the upper end of the mounting base plate (111), the collecting pipe (211) is detachably connected to the pressure stabilizing tank (210), and the delivery pump (208) delivers the hydrocarbon cleaning agent inside the first storage bin (205) to the inside of the pressure stabilizing tank (210) and the collecting pipe (211).

5. The finished product cleaning device of precision micro bearing steel balls according to claim 4 is characterized in that: The reflux assembly comprises a reflux inclined guide rail (112), the upper end of the supporting vertical frame (104) is detachably connected to a placement guide rail (113), a collection box (114) is placed above the placement guide rail (113), and the end of the placement guide rail (113) close to the liquid storage tank (200) is fixedly connected to an inclined reflux inclined guide rail (112).

6. The finished product cleaning device of precision micro bearing steel balls according to claim 5 is characterized in that: The flushing assembly comprises a second branch pipe (300), a curved pipe (301), a liquid spraying plate (302) and a second valve (303); the second branch pipe (300) is detachably connected to the manifold (211); the end of the second branch pipe (300) is detachably connected to the second valve (303); the second valve (303) is detachably connected to the curved pipe (301); the end of the curved pipe (301) is perpendicular to the top of the cylindrical rod (109); the end of the curved pipe (301) is detachably connected to the liquid spraying plate (302); a plurality of liquid spraying holes are provided at the bottom of the liquid spraying plate (302); and the second valve (303) is opened to allow hydrocarbon cleaning agent to enter the curved pipe (301) and be sprayed out from the bottom of the liquid spraying plate (302).

7. The finished product cleaning device of precision micro bearing steel balls according to claim 6 is characterized in that: An anti-splashing component is installed on the outer wall of the liquid spray plate (302).

8. The finished product cleaning device of precision micro bearing steel balls according to claim 7 is characterized in that: The anti-sputtering assembly comprises a mounting plate (304), the outer wall of the liquid spray plate (302) is detachably connected to the mounting plate (304), and the bottom of the mounting plate (304) extends downward to the upper end of the material discharge guide rail (107).

9. The finished product cleaning device of precision micro bearing steel balls according to claim 8, characterized in that: Two first supporting vertical plates (101) are fixedly connected with fixing lugs (115), the collecting pipe (211) passes through the fixing lug (115) on one side, and the second branch pipe (300) passes through the fixing lug (115) on the other side.

10. A cleaning process for precision micro bearing steel balls, characterized in that: The cleaning device comprises the cleaning device as described in any one of claims 2 to 9 above, wherein the hydrocarbon cleaning agent recovered during the cleaning process of the cleaning device is placed in a mixing container for precipitation, and the hydrocarbon cleaning agent is pumped into a separator by an oil pump, the separator is connected to the air outlet end of an air compressor, water and oil in the recovered hydrocarbon cleaning agent are separated by the separator, and the separated hydrocarbons are transported to a negative pressure filter for filtration, and the filtered hydrocarbons are filled into a hydrocarbon storage container.

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