Part cleaning device for machining

Abstract

The utility model discloses a part cleaning device for machining, and particularly relates to the technical field of part cleaning, which comprises a working box, a water inlet pipe is movably arranged in the working box in a penetrating manner, a rotary joint is arranged at the water inlet end of the water inlet pipe, a water supply pipe is arranged at the water inlet end of the rotary joint, and a rotary lifting unit is arranged in the working box. The rotary lifting unit is used for driving the water inlet pipe to synchronously rotate and vertically reciprocate, the water outlet end of the water inlet pipe is fixedly communicated with a U-shaped guide pipe, the two ends of the U-shaped guide pipe are detachably connected with a pair of flushing assemblies arranged in a mirror image mode, and each flushing assembly comprises a main flushing pipe, an auxiliary flushing pipe, a pipe cover and a plurality of high-pressure spray heads. The utility model solves the problem that the use requirement and the processing progress of the pipe fitting part in machining are influenced due to the fact that the inner wall of the pipe fitting part cannot be effectively cleaned by the conventional part cleaning device and the cleaning thoroughness is insufficient, namely the cleaning quality is poor.

Description

Technical Field

[0001] The utility model relates to the technical field of parts cleaning, and more specifically, to a parts cleaning device for mechanical processing. Background Art

[0002] Mechanical parts often need to go through many processes during the production process. There will be impurities such as oil, debris, etc. on the surface and in the holes, so they need to be cleaned or washed. The purpose of cleaning parts is usually to increase the smoothness of the parts, the lubrication of the parts, extend the service life of the equipment, and reduce the operating cost. At present, when processing pipe fittings, cleaning the inner and outer walls of pipe fittings is a more difficult problem.

[0003] Patent No. CN215466719 U discloses a pipe cleaning device for water quality testing, including a cleaning pool, cleaning grooves are provided on both end walls of the cleaning pool, and multiple vertical T-shaped grooves are symmetrically provided inside the two side walls of the cleaning pool, wherein a through hole penetrating the side wall of the cleaning pool is provided in the middle of the T-shaped groove of one side wall; an air drying mechanism is provided on the inner side of one end wall of the cleaning pool, including an annular blast pipe, and the blast pipe is evenly connected with multiple air jets along the circumferential direction; the cleaning mechanism includes a water inlet pipe, and multiple water outlet holes are evenly provided on the fitting surface of the water inlet pipe and the cleaning pool, a cleaning pipe is clamped in the T-shaped groove, and multiple water jets are arranged in an array on the inner wall of the cleaning pipe, and a channel is provided at one end of the cleaning pipe. The utility model can realize high-pressure spraying of cleaning liquid from multiple water jets, remove impurities on the surface of the pipe without damaging the outer wall of the pipe, prevent the pipe from being easily corroded due to repeated use, and extend the service life of the pipe, and hot air is evenly blown to the surface of the pipe from multiple air jets to dry the residual cleaning liquid without drying, thereby preventing corrosion of the pipe.

[0004] In the above patent, the inventor believes that when cleaning the pipe parts, the inner wall of the pipe parts cannot be effectively cleaned due to insufficient thoroughness of cleaning, that is, poor cleaning quality, which will affect the use demand and processing progress of the pipe parts in mechanical processing. Utility Model Content

[0005] In order to overcome the above-mentioned defects of the prior art, the embodiments of the utility model provide a parts cleaning device for mechanical processing. The technical problem to be solved by the utility model is that the current parts cleaning device cannot effectively clean the inner wall of the pipe parts due to insufficient thoroughness of cleaning, that is, poor cleaning quality, which will affect the use demand and processing progress of the pipe parts in mechanical processing.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a parts cleaning device for mechanical processing, comprising a working box, a water inlet pipe is movably provided in the working box, a rotating joint is provided at the water inlet end of the water inlet pipe, and a water supply pipe is provided at the water inlet end of the rotating joint, a rotating lifting unit is provided in the working box, and the rotating lifting unit is used to drive the water inlet pipe to synchronously rotate and reciprocate vertically, a U-shaped conduit is fixedly connected to the water outlet end of the water inlet pipe, and a pair of flushing components arranged in a mirror image are detachably connected at both ends of the U-shaped conduit, each flushing component comprises a main flushing pipe, a secondary flushing pipe detachably connected to the top of the main flushing pipe, a pipe cover detachably connected to the top of the secondary flushing pipe, and a plurality of high-pressure nozzles arranged on the outer walls of the main flushing pipe and the secondary flushing pipe, a pre-placement plate for pre-placing pipe parts is fixedly connected to the U-shaped conduit, a fixing unit for fixing pipe parts is provided above the flushing component, and the fixed pipe parts correspond to the outside of the main flushing pipe and are coaxially arranged with the water inlet pipe.

[0007] In a preferred embodiment, the rotating and lifting unit includes a rotating part and a lifting part, the rotating part includes a rotating motor fixedly connected to the bottom of the working box, a reciprocating screw fixedly connected to the power output end of the rotating motor, a cross rod fixedly connected to the top of the reciprocating screw, an inner cross sleeve movably inserted into the outside of the cross rod, a first gear fixedly connected to the outer surface of the inner cross sleeve, and a second gear meshingly connected to the first gear; the second gear is coaxially fixed to the outer surface of the water inlet pipe.

[0008] In a preferred embodiment, the lifting part includes a threaded sleeve threadedly connected to the reciprocating screw, a pair of push rods fixedly connected to the side of the threaded sleeve, and a top plate fixedly connected to the pair of push rods; the inner cross sleeve is rotatably connected to the top plate via a bearing, and the water inlet pipe is also rotatably connected to the top plate via a bearing.

[0009] In a preferred embodiment, the outer walls of the main flushing pipe and the auxiliary flushing pipe are provided with a plurality of valves, and the high-pressure nozzle is connected to the corresponding main flushing pipe and auxiliary flushing pipe through the valves.

[0010] In a preferred embodiment, the main flushing pipe and the auxiliary flushing pipe are connected by threaded disassembly, and the pipe cover and the auxiliary flushing pipe are connected by threaded disassembly.

[0011] In a preferred embodiment, the fixing unit includes a linear module, a lifting motor fixedly connected to the sliding part of the linear module, a lifting frame fixedly connected to the power output end of the lifting motor, and a four-jaw chuck body fixedly connected to the lifting frame.

[0012] Technical effects and advantages of the utility model:

[0013] The utility model provides a fixed unit, a pair of flushing components and a rotating and lifting unit. The fixed unit clamps and fixes the pipe fittings and corresponds to the outer side of the flushing components which rotate as the center of a circle. The rotating and lifting unit is used to provide a pair of flushing components with synchronous rotation and reciprocating lifting capabilities. The high-pressure nozzles corresponding to the pair of flushing components can perform circular and longitudinal water flushing on the inner and outer walls of the pipe fittings, thereby ensuring the comprehensiveness and cleaning quality of the water cleaning of the inner and outer walls of the pipe fittings. In addition, the flushing components can be disassembled, so that the auxiliary flushing pipes can be assembled on the main flushing pipes at will for use to clean pipe fittings of various lengths. At the same time, because the high-pressure nozzle can be controlled by the valve for opening and closing, the high-pressure nozzle can be reasonably opened according to the length of the pipe fittings, thereby reducing the waste of cleaning water resources. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the implementation of the utility model or the technical solution in the prior art, the following is a brief introduction to the drawings required for the implementation or the prior art description. Obviously, the drawings in the following description are only exemplary, and for ordinary technicians in this field, other implementation drawings can be derived from the provided drawings without creative work.

[0015] The structures, proportions, sizes, etc. illustrated in this specification are only used to match the contents disclosed in the specification so as to facilitate understanding and reading by persons familiar with the technology. They are not used to limit the conditions under which the present invention can be implemented, and therefore have no substantial technical significance. Any structural modification, change in proportion or adjustment of size shall still fall within the scope of the technical contents disclosed in the present invention without affecting the effects and purposes that can be achieved by the present invention.

[0016] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0017] Figure 2 It is a cross-sectional view of the working box of the present utility model.

[0018] Figure 3 It is a structural schematic diagram of the flushing component of the utility model.

[0019] Figure 4 It is a structural schematic diagram of the linear module, lifting motor and four-jaw chuck body of the utility model.

[0020] The accompanying drawings are marked as follows: 1. working box; 2. water inlet pipe; 21. rotary joint; 22. water supply pipe; 3. rotary lifting unit; 31. rotating motor; 32. reciprocating screw; 33. cross rod; 34. inner cross sleeve; 35. first gear; 36. second gear; 37. threaded sleeve; 38. push rod; 39. top plate; 4. U-shaped guide tube; 5. flushing assembly; 51. main flushing pipe; 52. auxiliary flushing pipe; 53. pipe cover; 54. high-pressure nozzle; 6. pre-release plate; 7. linear module; 8. lifting motor; 9. lifting frame; 10. four-jaw chuck body; 11. valve. DETAILED DESCRIPTION

[0021] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0022] Combined with reference Figure 1-Figure 4 The utility model provides a cleaning device for parts used in mechanical processing, comprising a working box 1; a mounting plate is provided on the working box 1 of the present application, and the mounting plate can make the working box 1 work on the mounting surface of the cleaning area; a water inlet pipe 2 is movably provided in the working box 1, a rotating joint 21 is provided at the water inlet end of the water inlet pipe 2, and a water supply pipe 22 is provided at the water inlet end of the rotating joint 21; the water supply pipe 22 can be externally connected to a water supply pump, and the connection and cooperation between the water supply pipe 22 and the rotating joint 21 can meet the water supply effect of the rotating seal when the water inlet pipe 2 rotates; in combination with reference to Figure 3 A vertical groove for the water supply pipe 22 to pass through is provided on the working box 1, so that when the water inlet pipe 2 is vertically lifted and lowered, the vertical groove can provide a moving range for the water supply pipe 22. In order to reduce the friction between the water supply pipe 22 and the vertical groove, the water supply pipe 22 can be slidably connected in the vertical groove by a sliding member; a rotating lifting unit 3 is provided in the working box 1, and the rotating lifting unit 3 is used to drive the water inlet pipe 2 to synchronously rotate and perform vertical reciprocating motion.

[0023] The water outlet end of the water inlet pipe 2 is fixedly connected to a U-shaped conduit 4, and a pair of flushing components 5 arranged in a mirror image are detachably connected at both ends of the U-shaped conduit 4. Each flushing component 5 includes a main flushing pipe 51, a secondary flushing pipe 52 detachably connected to the top of the main flushing pipe 51, a pipe cover 53 detachably connected to the top of the secondary flushing pipe 52, and a plurality of high-pressure nozzles 54 arranged on the outer walls of the main flushing pipe 51 and the secondary flushing pipe 52. A pre-placement plate 6 for pre-placement of pipe fittings is fixedly connected to the U-shaped conduit 4; when the pipe fittings are placed on the outside of a flushing component 5 coaxially arranged with the water inlet pipe 2, the pre-placement plate 6 can provide temporary support for the pipe fittings, and after the pipe fittings are fixed, they need to be suspended in the air with the pre-placement plate 6; a fixing unit for fixing the pipe fittings is arranged above the flushing component 5, and the fixed pipe fittings correspond to the outside of the main flushing pipe 51 and are coaxially arranged with the water inlet pipe 2.

[0024] In this embodiment, a pair of flushing components 5 are endowed with the functions of rotation and reciprocating lifting by means of a rotating lifting unit 3, so that the pair of flushing components 5 can be rotated and lifted around the axis through the connection based on the water inlet pipe 2. When the pipe parts are fixedly suspended on a flushing component 5 corresponding to the coaxial line of the water inlet pipe 2, the high-pressure nozzles 54 corresponding to the pair of flushing components 5 can perform circular and longitudinal water flushing on the inner and outer walls of the pipe parts, thereby ensuring the comprehensiveness and cleaning quality of the water cleaning of the inner and outer walls of the pipe parts; in addition, because the flushing components 5 are detachable, the auxiliary flushing pipe 52 is assembled on the main flushing pipe 51 to adapt to the length of the pipe parts, thereby meeting the cleaning requirements of a variety of straight pipes, and improving the thoroughness of the cleaning of the pipe parts, that is, the cleaning quality, thereby avoiding affecting the use requirements and processing progress of the pipe parts in mechanical processing.

[0025] It is worth noting that when flushing the pipe parts through the flushing component 5, the water used for flushing the component 5 can be used in combination with a cleaning liquid, and the cleaning liquid can improve the decontamination ability.

[0026] Combined with reference Figure 2 The rotating and lifting unit 3 includes a rotating part and a lifting part. The rotating part includes a rotating motor 31 fixedly connected to the bottom of the working box 1, a reciprocating screw 32 fixedly connected to the power output end of the rotating motor 31, a cross rod 33 fixedly connected to the top of the reciprocating screw 32, an inner cross sleeve 34 movably inserted on the outside of the cross sleeve 33, a first gear 35 fixedly connected to the outer surface of the inner cross sleeve 34, and a second gear 36 meshingly connected to the first gear 35; the second gear 36 is coaxially fixed to the outer surface of the water inlet pipe 2.

[0027] Specifically, by starting the rotating motor 31, it can drive the reciprocating screw 32 to rotate, and the cross rod 33, the inner cross sleeve 34 and the first gear 35 on the reciprocating screw 32 can all rotate synchronously. The rotation of the first gear 35 can engage and drive the second gear 36 for transmission, and the second gear 36 can drive the water inlet pipe 2 to rotate, so as to drive a pair of flushing components 5 to perform circular flushing on the inner and outer walls of the pipe parts through the U-shaped conduit 4, so as to meet the needs of rapid cleaning of the inside and outside of the pipe parts.

[0028] The lifting part includes a threaded sleeve 37 threadedly connected to the reciprocating screw rod 32, a pair of push rods 38 fixedly connected to the side of the threaded sleeve 37, and a top plate 39 fixedly connected to the pair of push rods 38; the inner cross sleeve 34 is rotatably connected to the top plate 39 through a bearing, and the water inlet pipe 2 is also rotatably connected to the top plate 39 through a bearing.

[0029] Specifically, when the reciprocating screw 32 rotates, the threaded sleeve 37 thereon can perform a threaded lifting and lowering movement with the cooperation of the push rod 38 and the top plate 39. The reciprocating lifting and lowering movement of the threaded sleeve 37 can drive the top plate 39 to perform a vertical reciprocating movement through the push rod 38. Since the water inlet pipe 2 is rotatably supported on the top plate 39, the water inlet pipe 2 rotates with the help of the second gear 36, and the top plate 39 can drive the water inlet pipe 2 to perform a reciprocating lifting and lowering movement. In this way, the high-pressure nozzle 54 in the flushing assembly 5 can move up and down when rotating, which can improve the coverage of the flushing surfaces of the inner and outer walls of the pipe parts and achieve thorough cleaning.

[0030] Combined with reference Figure 3 Several valves 11 are provided on the outer walls of the main flushing pipe 51 and the auxiliary flushing pipe 52, and the high-pressure nozzle 54 is connected with the corresponding main flushing pipe 51 and the auxiliary flushing pipe 52 through the valve 11; the advantage of the design of the valve 11 is that when the pipe fittings correspond vertically to the outside of one of the flushing components 5, when the length of the pipe fittings is less than the sum of the lengths of the main flushing pipe 51 and the auxiliary flushing pipe 52, the high-pressure nozzle 54 at the corresponding position can be closed by the valve 11, that is, the high-pressure nozzle 54 beyond the position of the pipe fittings, thereby reducing the waste of cleaning water resources.

[0031] The main flushing pipe 51 and the auxiliary flushing pipe 52 are connected by threaded disassembly, and the pipe cover 53 and the auxiliary flushing pipe 52 are connected by threaded disassembly; the design of the pipe cover 53 is to seal the top of the auxiliary flushing pipe 52 when connecting to a new auxiliary flushing pipe 52. When the sum of the lengths of the main flushing pipe 51 and the auxiliary flushing pipe 52 is less than the length of the pipe fitting, another auxiliary flushing pipe 52 can be taken and connected to the original auxiliary flushing pipe 52, and finally the pipe cover 53 is sealed on the top of the new auxiliary flushing pipe 52; similarly, when the length of the pipe fitting is less than the main flushing pipe 51, the auxiliary flushing pipe 52 on the main flushing pipe 51 can be removed, and then the pipe cover 53 is sealed on the pipe end of the main flushing pipe 51, and finally the number of high-pressure nozzles 54 can be reasonably closed to clean the pipe fitting with water.

[0032] Combined with reference Figure 4 The fixed unit includes a linear module 7, a lifting motor 8 fixedly connected to the sliding part of the linear module 7, a lifting frame 9 fixedly connected to the power output end of the lifting motor 8 and a four-jaw chuck body 10 fixedly connected to the lifting frame 9; the linear module 7 can be fixedly installed on the mounting surface of the cleaning area; the four-jaw chuck body 10 in this application can adopt an electric-driven four-jaw chuck; its existing structure is a hollow setting in the middle, so that when the length of the pipe fitting is less than the sum of the lengths of the main flushing pipe 51 and the auxiliary flushing pipe 52, the middle area of ​​the four-jaw chuck body 10 can be vertically moved on the outside of the auxiliary flushing pipe 52 and the high-pressure nozzle 54 thereon, and the inner side of the lifting frame 9 can provide a reserved interval for the auxiliary flushing pipe 52 to pass through the four-jaw chuck body 10.

[0033] Specifically, first, the position of the four-jaw chuck body 10 is moved to one side of the flushing component 5 through the linear module 7, and then the pipe fittings are pre-placed on the pre-placement plate 6 for vertical placement. After the pipe fittings are placed, the four-jaw chuck body 10 is moved to the position directly above the pipe fittings through the linear module 7, and the four-jaw chuck body 10 is controlled to move downward by the lifting motor 8 until the four-jaw chuck body 10 clamps and fixes the pipe fittings and allows the pipe fittings to leave the position of the pre-placement plate 6, so that liquid cleaning can be performed through the flushing component 5.

[0034] The following is a specific embodiment of the present invention. People familiar with the technology can easily understand the other advantages and functions of the present invention from the contents disclosed in this specification. Obviously, the described embodiment is a part of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

Claims

1. A parts cleaning device for machining, characterized in that: The invention comprises a working box (1), wherein a water inlet pipe (2) is movably provided in the working box (1), a rotating joint (21) is provided at the water inlet end of the water inlet pipe (2), and a water supply pipe (22) is provided at the water inlet end of the rotating joint (21), and a rotating lifting unit (3) is provided in the working box (1), and the rotating lifting unit (3) is used to drive the water inlet pipe (2) to synchronously rotate and reciprocate vertically, and a U-shaped conduit (4) is fixedly connected to the water outlet end of the water inlet pipe (2), and a pair of flushing components (5) arranged in a mirror image are detachably connected at both ends of the U-shaped conduit (4), and each flushing component (5) is provided with a plurality of flushing components (5) disposed in a plurality of directions. The component (5) comprises a main flushing pipe (51), a secondary flushing pipe (52) detachably connected to the top of the main flushing pipe (51), a pipe cover (53) detachably connected to the top of the secondary flushing pipe (52), and a plurality of high-pressure nozzles (54) arranged on the outer walls of the main flushing pipe (51) and the secondary flushing pipe (52); a pre-placement plate (6) for pre-placement of pipe parts is fixedly connected to the U-shaped conduit (4); a fixing unit for fixing pipe parts is arranged above the flushing component (5); and the fixed pipe parts correspond to the outer side of the main flushing pipe (51) and are arranged coaxially with the water inlet pipe (2).

2. The machined parts cleaning device according to claim 1, characterized in that: The rotary lifting unit (3) comprises a rotary part and a lifting part, wherein the rotary part comprises a rotary motor (31) fixedly connected to the bottom of the working box (1), a reciprocating screw (32) fixedly connected to the power output end of the rotary motor (31), a cross plug rod (33) fixedly connected to the top of the reciprocating screw rod (32), an inner cross sleeve (34) movably inserted on the outside of the cross plug rod (33), a first gear (35) fixedly connected to the outer surface of the inner cross sleeve (34), and a second gear (36) meshingly connected to the first gear (35); the second gear (36) is coaxially fixedly connected to the outer surface of the water inlet pipe (2).

3. The machined parts cleaning device according to claim 2, characterized in that: The lifting part comprises a threaded sleeve (37) threadedly connected to the reciprocating screw (32), a pair of push rods (38) fixedly connected to the side of the threaded sleeve (37), and a top plate (39) fixedly connected to the pair of push rods (38); the inner cross sleeve (34) is rotatably connected to the top plate (39) via a bearing, and the water inlet pipe (2) is also rotatably connected to the top plate (39) via a bearing.

4. The machine processing parts cleaning device according to claim 1, characterized in that: The outer walls of the main flushing pipe (51) and the auxiliary flushing pipe (52) are both provided with a plurality of valves (11), and the high-pressure nozzle (54) is connected to the corresponding main flushing pipe (51) and auxiliary flushing pipe (52) through the valves (11).

5. The machined parts cleaning device according to claim 1, characterized in that: The main flushing pipe (51) and the auxiliary flushing pipe (52) are connected by threaded disassembly, and the pipe cover (53) and the auxiliary flushing pipe (52) are connected by threaded disassembly.

6. The machine processing parts cleaning device according to claim 1, characterized in that: The fixing unit comprises a linear module (7), a lifting motor (8) fixedly connected to a sliding portion of the linear module (7), a lifting frame (9) fixedly connected to a power output end of the lifting motor (8), and a four-jaw chuck body (10) fixedly connected to the lifting frame (9).

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