Pipe processing and cleaning equipment

Abstract

The present invention relates to the technical field of cleaning equipment, and specifically to a pipe processing and cleaning equipment, comprising an ultrasonic cleaning tank and a feeding traction machine, wherein the feeding traction machine is arranged on one side of the ultrasonic cleaning tank, and a long tube assembly is arranged on the ultrasonic cleaning tank, and the long tube assembly is used to improve the cleaning effect of the long pipe. The ultrasonic cleaning tank is provided with a short tube assembly. The pipe processing and cleaning equipment, through the cooperation between the long tube assembly and the short tube assembly, can fully clean the inside and outside of the long pipe when cleaning the long pipe, avoiding ultrasonic attenuation at the inner wall and affecting the cleaning effect. When cleaning the short pipe, the eccentric wheel on the surface of the eccentric roller can continuously lift and drop the short pipe, so that the position and direction of the short pipe can be changed, and the contact position between the short pipes and the short pipes and between the short pipes and the cleaning frame can be reduced and replaced, so that the short pipe can be fully cleaned and the cleaning effect is improved.

Description

Technical Field

[0001] The present invention relates to the technical field of cleaning equipment, in particular to a pipe processing and cleaning equipment. Background Art

[0002] During the pipe processing and cutting process, in order to lubricate and cool the cutting knife, lubricating oil is usually applied during cutting, which inevitably causes the surface of the pipe to be contaminated with oil and debris. The traditional cleaning method is ultrasonic cleaning or manual brushing.

[0003] Among them, ultrasonic cleaning is more suitable for batch production of pipe fittings. During cleaning, the pipe fittings are directly placed in the cleaning frame, and then the cleaning frame is sunk into the ultrasonic cleaning tank. The high-frequency sound waves emitted by the ultrasonic generator can be used for batch cleaning, which has higher cleaning efficiency. However, in the production of pipe fittings, there are long pipe fittings. When ultrasonic cleaning long pipe fittings, the high-frequency vibration characteristics are used to make the cleaning liquid molecules vibrate violently, generating a large number of tiny bubbles. At the moment the bubbles close, extremely high temperature and pressure are generated, and the energy is concentrated in a tiny space and released, which will produce a strong impact on the dirt on the surface of the pipe fitting, causing the dirt to be quickly peeled off the surface of the pipe fitting. However, for the middle position of the inner wall of the long pipe fitting, the middle position is a certain distance away from the two ends. In the process of ultrasonic wave transmitting from the end to the middle in water, due to the length of the long pipe fitting, it will cause its attenuation to be greater and the cavitation effect to be lower. Compared with short pipe fittings, the ultrasonic cleaning effect is worse, which easily makes it difficult to clean the metal dust and other stains on the inner wall of the long pipe fitting. If the number of ultrasonic generators is increased, the cleaning cost of the long pipe fitting will increase. Summary of the Invention

[0004] In view of the deficiencies in the prior art, the present invention provides a pipe processing and cleaning device that solves the problems raised in the above background technology.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a pipe processing and cleaning device, comprising an ultrasonic cleaning tank and a feeding traction machine, wherein the feeding traction machine is arranged on one side of the ultrasonic cleaning tank, the ultrasonic cleaning tank is provided with a long tube assembly, the long tube assembly is used to improve the cleaning effect of long pipes, and the ultrasonic cleaning tank is provided with a short tube assembly, the short tube assembly is used to improve the cleaning effect of short pipes, the long tube assembly and the short tube assembly are installed in the same position and can be replaced with each other;

[0006] The inner cavity of the ultrasonic cleaning tank is provided with a defoaming component, and the defoaming component is used to improve the cleanliness of the pipe fittings.

[0007] Optionally, the long tube assembly includes a loading module and a cleaning module, the loading module includes a displacement frame, the number of the displacement frames is two, and the displacement frames are fixedly installed on the front and rear sides of the ultrasonic cleaning tank respectively, and the displacement frames are connected to the ultrasonic cleaning tank;

[0008] A first fixing plate is fixedly installed at the bottom of the ultrasonic cleaning tank, a bidirectional hydraulic cylinder is fixedly installed in the middle of the first fixing plate, a mounting plate is fixedly installed on the output shaft of the bidirectional hydraulic cylinder, a bearing rail is slidably connected to the bottom of the mounting plate, and a charging hydraulic cylinder is fixedly installed on the upper surface of the mounting plate;

[0009] A second fixed plate is fixedly mounted on the output shaft of the charging hydraulic cylinder, connecting frames are fixedly mounted on both ends of the second fixed plate, a clamping frame is detachably connected to one end of the connecting frame away from the second fixed plate, a pipe is provided on the inner side of the clamping frame, and a bearing member is provided in the inner cavity of the ultrasonic cleaning tank.

[0010] Optionally, the cleaning module includes an inner expansion tube, the inner expansion tube is located in the inner cavity of the pipe fitting, a cleaning member is provided in the inner cavity of the inner expansion tube, the number of the cleaning members is two and they are arranged in a mirror-symmetrical manner, one side of the cleaning member passes through the inner expansion tube and extends to the outside of the inner expansion tube, and the inner expansion tube and the cleaning member are movably installed;

[0011] Both ends of the cleaning member on one side of the inner cavity of the inner expansion tube are provided with driving grooves, and both ends of the ultrasonic cleaning tank are fixedly installed with electric push rods, and the output shaft of the electric push rod is detachably connected to an extension member, the extension member is adapted to the driving groove, and a first push plate is fixedly installed at the bottom of the extension member;

[0012] A servo motor is fixedly installed at both ends of one side of the ultrasonic cleaning tank, a dual-axis commutator is fixedly installed on both sides of the inner cavity of the ultrasonic cleaning tank, the servo motor is fixedly connected to the input end of the dual-axis commutator, and a first gear is fixedly installed on one output shaft of the dual-axis commutator;

[0013] Both ends of the pipe fitting are clamped with half-toothed parts, and the upper and lower ends of both sides of the half-toothed parts are fixedly installed with fastening parts. The fastening parts are provided with fastening studs, and both ends of the outer surface of the fastening studs are threadedly connected with fastening nuts.

[0014] Optionally, the short tube assembly includes a cleaning frame, which is detachably connected to an end of the connecting frame away from the second fixed plate, and driven shafts are movably mounted on both ends of the cleaning frame;

[0015] A second gear is fixedly mounted on one end of the driven shaft, third gears are meshed on both sides of the second gear, eccentric rollers are fixedly mounted in the middle of the second gear and the third gear, and the eccentric rollers are movably mounted between the cleaning frame.

[0016] Optionally, the defoaming assembly includes a stirring paddle and a second push plate, the stirring paddle is fixedly connected to the other output end of the dual-axis commutator, and the second push plate is detachably connected to the electric push rod;

[0017] A filter tank is provided on one side of the ultrasonic cleaning tank, a debris removal frame is fixedly installed on one side of the ultrasonic cleaning tank, a collection door is installed on the side of the debris removal frame away from the filter tank, the filter tank is conical in shape, and the tip is facing the collection door, and the filter tank corresponds to the position of the debris removal frame.

[0018] Optionally, the eccentric wheels on the outer surfaces of the three eccentric rollers are arranged alternately, and through grooves are provided on both sides of the cleaning frame.

[0019] Optionally, the two half gear members form a ring gear, and the ring gear can mesh with the first gear.

[0020] Optionally, the bearing member is detachably connected to the upper surface of the dual-axis commutator, and an arc-shaped bearing groove is provided on the upper surface of the bearing member.

[0021] Optionally, the connecting frame is bent, and when the end of the connecting frame away from the second fixing plate is not driven, it is close to the middle of the inner cavity of the ultrasonic cleaning tank.

[0022] Optionally, an external thread is provided on the outer side of one end of the inner expansion tube, and an internal thread matching the external thread is provided on the inner side of the other end.

[0023] The present invention provides a pipe processing and cleaning device, which has the following beneficial effects:

[0024] 1. The pipe processing and cleaning equipment cooperates with the long pipe assembly and the short pipe assembly. When cleaning the long pipe, both the inside and the outside can be fully cleaned to avoid ultrasonic attenuation at the inner wall affecting the cleaning effect. When cleaning the short pipe, the eccentric wheel on the surface of the eccentric roller can be used to continuously lift and drop the short pipe, so that the position and direction of the short pipe can be changed, and the contact position between the short pipes and between the short pipes and the cleaning frame can be reduced and replaced, so that the short pipe can be fully cleaned and the cleaning effect is improved.

[0025] 2. The pipe processing and cleaning equipment can accelerate the mixing of the cleaning liquid and the defoaming agent through the defoaming component, thereby improving the effect of the defoaming agent and avoiding excessive foam during ultrasonic cleaning that affects the cleaning effect. In addition, during the rotation of the stirring paddle, the metal debris will be pressed into the de-impurity frame, causing larger metal debris to deform and move into it. Even when the water flows back, some debris will be retained in the de-impurity frame, reducing impurities in the inner cavity of the ultrasonic cleaning tank and further improving the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 The structure of the long tube assembly of the present invention is schematically shown Figure 1 ;

[0027] Figure 2 The structure of the long tube assembly of the present invention is schematically shown Figure 2 ;

[0028] Figure 3 The structure of the long tube assembly of the present invention is schematically shown Figure 3 ;

[0029] Figure 4 This is a schematic structural diagram of the positional relationship between the long tube assembly and the defoaming assembly of the present invention;

[0030] Figure 5 This is a schematic diagram of the partial structure of the long tube assembly of the present invention Figure 1 ;

[0031] Figure 6 This is a schematic diagram of the partial structure of the long tube assembly of the present invention Figure 2 ;

[0032] Figure 7 This is a schematic diagram of the three-dimensional explosion structure of the internal expansion pipe splicing part of the present invention;

[0033] Figure 8 It is a schematic diagram of the three-dimensional structure of the cleaning element and the driving groove of the present invention;

[0034] Figure 9 This is a schematic diagram of the three-dimensional exploded structure of the half tooth part of the present invention;

[0035] Figure 10 Schematic diagram of the cross-sectional structure of the filter tank of the present invention;

[0036] Figure 11 The structure of the short tube assembly of the present invention is shown as follows Figure 1 ;

[0037] Figure 12 The structure of the short tube assembly of the present invention is shown as follows Figure 2 .

[0038] In the figure: 1. Ultrasonic cleaning tank; 11. Feeding tractor; 2. Displacement frame; 21. First fixed plate; 22. Bidirectional hydraulic cylinder; 23. Mounting plate; 24. Carrying rail; 25. Loading hydraulic cylinder; 26. Second fixed plate; 27. Connecting frame; 28. Clamping frame; 29. ​​Pipe fitting; 210. Carrying member; 3. Inner expansion pipe; 31. Cleaning member; 32. Driving groove; 33. Electric push rod; 34. Extension member; 35. First push plate; 36. Servo motor; 37. Double-axis commutator; 38. First gear; 39. Half-tooth member; 310. Tightening member; 311. Tightening stud; 312. Tightening nut; 4. Cleaning frame; 41. Driven shaft; 42. Second gear; 43. Third gear; 44. Eccentric roller; 5. Agitator; 51. Second push plate; 52. Filter tank; 53. De-cluttering frame; 54. Collecting door. DETAILED DESCRIPTION

[0039] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0040] Example 1: Please refer to Figures 1 to 9 The present invention provides a technical solution: a pipe processing and cleaning device, comprising an ultrasonic cleaning tank 1 and a feeding traction machine 11, wherein the feeding traction machine 11 is arranged on one side of the ultrasonic cleaning tank 1, and a long tube assembly is arranged on the ultrasonic cleaning tank 1, and the long tube assembly is used to improve the cleaning effect of long pipes, and a short tube assembly is arranged on the ultrasonic cleaning tank 1, and the short tube assembly is used to improve the cleaning effect of short pipes, and the long tube assembly and the short tube assembly are installed in the same position and can be replaced with each other;

[0041] The inner cavity of the ultrasonic cleaning tank 1 is provided with a defoaming component, which is used to improve the cleanliness of the pipe fittings.

[0042] In this embodiment, the long tube assembly includes a loading module and a cleaning module. The loading module includes a displacement frame 2. There are two displacement frames 2, which are fixedly installed on the front and rear sides of the ultrasonic cleaning tank 1 respectively. The displacement frames 2 are connected to the ultrasonic cleaning tank 1.

[0043] A first fixed plate 21 is fixedly installed at the bottom of the ultrasonic cleaning tank 1, a bidirectional hydraulic cylinder 22 is fixedly installed in the middle of the first fixed plate 21, a mounting plate 23 is fixedly installed on the output shaft of the bidirectional hydraulic cylinder 22, a bearing rail 24 is slidably connected to the bottom of the mounting plate 23, and a charging hydraulic cylinder 25 is fixedly installed on the upper surface of the mounting plate 23;

[0044] A second fixing plate 26 is fixedly mounted on the output shaft of the charging hydraulic cylinder 25. Connecting frames 27 are fixedly mounted on both ends of the second fixing plate 26. A clamping frame 28 is detachably connected to one end of the connecting frame 27 away from the second fixing plate 26. A pipe 29 is provided on the inner side of the clamping frame 28. A bearing member 210 is provided in the inner cavity of the ultrasonic cleaning tank 1.

[0045] The connecting frame 27 is bent in shape, and when the end of the connecting frame 27 away from the second fixing plate 26 is not driven, it is close to the middle of the inner cavity of the ultrasonic cleaning tank 1.

[0046] In this embodiment, the cleaning module includes an inner expansion tube 3, which is located in the inner cavity of the pipe 29. A cleaning member 31 is provided in the inner cavity of the inner expansion tube 3. The number of the cleaning members 31 is two and they are arranged in a mirror-symmetrical manner. One side of the cleaning member 31 passes through the inner expansion tube 3 and extends to the outside of the inner expansion tube 3. The inner expansion tube 3 and the cleaning member 31 are movably installed.

[0047] A driving groove 32 is provided at both ends of the cleaning member 31 on the inner cavity side of the inner expansion tube 3. An electric push rod 33 is fixedly installed at both ends of the ultrasonic cleaning tank 1. An extension member 34 is detachably connected to the output shaft of the electric push rod 33. The extension member 34 is adapted to the driving groove 32. A first push plate 35 is fixedly installed at the bottom of the extension member 34.

[0048] A servo motor 36 is fixedly mounted on both ends of one side of the ultrasonic cleaning tank 1. A dual-axis commutator 37 is fixedly mounted on both sides of the inner cavity of the ultrasonic cleaning tank 1. The servo motor 36 is fixedly connected to the input end of the dual-axis commutator 37. A first gear 38 is fixedly mounted on one output shaft of the dual-axis commutator 37.

[0049] Both ends of the pipe fitting 29 are clamped with half-toothed pieces 39, and the upper and lower ends of both sides of the half-toothed piece 39 are fixedly installed with fastening pieces 310. The fastening piece 310 is provided with a fastening stud 311, and the two ends of the outer surface of the fastening stud 311 are threadedly connected with a fastening nut 312;

[0050] The two half gear members 39 form a ring gear, and the ring gear can mesh with the first gear 38;

[0051] The bearing member 210 is detachably connected to the upper surface of the dual-axis commutator 37 , and an arc-shaped bearing groove is formed on the upper surface of the bearing member 210 ;

[0052] An external thread is provided on the outer side of one end of the inner expansion pipe 3 , and an internal thread matching the external thread is provided on the inner side of the other end.

[0053] In actual application, the user needs to select a cleaning mode according to the length of the pipe. If a long pipe is to be cleaned, the carrier 210 needs to be installed in the dual-axis commutator 37 first, and then the clamping frame 28 needs to be fixedly installed on the connecting frame 27, and water is poured into the inner cavity of the ultrasonic cleaning tank 1. Then, the position of the clamping frame 28 needs to be adjusted to correspond to the traction end of the feeding traction machine 11, and the pipe 29 needs to be pulled into the inner side of the clamping frame 28 and clamped.

[0054] After the pipe 29 is pulled, the half gear pieces 39 need to be clamped on both ends of the pipe 29 and fastened together by tightening studs 311 and tightening nuts 312 to form a gear ring, and its position is adjusted to correspond to the first gear 38. Then, the inner expansion pipe 3 is spliced ​​according to the length of the pipe 29 to adapt to pipes 29 of different lengths. The splicing method is to connect the inner and outer threads at the ends of the inner expansion pipe 3, and after the connection, the cleaning piece 31 is connected and extended. Then, the spliced ​​inner expansion pipe 3 is inserted into the inner cavity of the pipe 29.

[0055] Next, it is necessary to start the charging hydraulic cylinder 25 to drive the second fixed plate 26 to descend, so that the connecting frame 27 drives the clamping frame 28 to descend, so that the pipe 29 enters the inner cavity of the ultrasonic cleaning tank 1 and contacts the carrier 210. After the pipe 29 is received by the carrier 210, the bidirectional hydraulic cylinder 22 is started again to drive the mounting plate 23 to move, so that the mounting plate 23 drives the charging hydraulic cylinder 25 to move to both sides of the ultrasonic cleaning tank 1, and then the clamping frame 28 enters the inner cavity of the displacement frame 2, releasing the clamping of the pipe 29.

[0056] When the pipe 29 is released from the clamp, the clamped part of the pipe 29 is exposed. At this time, ultrasonic cleaning is started to clean the exposed outer surface of the pipe 29. When the exposed outer surface of the pipe 29 is cleaned, the two-way hydraulic cylinder 22 is started again to drive the clamping frame 28 to reset, so that the clamping frame 28 contacts the pipe 29, and the limit is not clamped. When the pipe 29 is undertaken, the first gear 38 and the half-toothed member 39 are adjusted to engage with each other, and the driving groove 32 is adjusted to correspond to the extension member 34, so that the extension member 34 is embedded in the driving groove 32, and the extension member 34 is used to undertake the cleaning member 31, so that the cleaning member 31 is located in the middle of the inner cavity of the pipe 29, avoiding the influence of the dead weight of the inner expansion pipe 3 causing the inner expansion pipe 3 to always contact the bottom of the inner wall of the pipe 29;

[0057] After the adjustment is completed, the electric push rod 33 is then started to drive the extension member 34 to move, so that the extension member 34 enters the driving groove 32 and causes the cleaning member 31 to be squeezed and expanded outward, so that the cleaning member 31 contacts the inner wall of the pipe 29. Then, the servo motor 36 is started to drive the first gear 38 to rotate, so that the first gear 38 drives the gear ring composed of the half gear members 39 to rotate, and then the pipe 29 rotates accordingly. At this time, the inner wall of the pipe 29 will be cleaned by the cleaning member 31, thereby solving the problem that the ultrasonic method is difficult to clean the inner wall of the long pipe.

[0058] Furthermore, when the clamping frame 28 is manufactured, a through groove can be opened on its surface, or bristles can be set on its inner wall, so that the contact part between the pipe 29 and the supporting member 210 can be ultrasonically cleaned or brushed when the pipe 29 rotates, thereby making the cleaning more comprehensive.

[0059] Example 2: Please refer to Figure 11 and Figure 12 The short tube assembly includes a cleaning frame 4, which is detachably connected to an end of the connecting frame 27 away from the second fixed plate 26, and a driven shaft 41 is movably mounted on both ends of the cleaning frame 4;

[0060] A second gear 42 is fixedly mounted on one end of a driven shaft 41, and third gears 43 are meshed on both sides of the second gear 42. An eccentric roller 44 is fixedly mounted in the middle of the second gear 42 and the third gear 43, and the eccentric roller 44 is movably mounted between the cleaning frame 4;

[0061] The eccentric wheels on the outer surfaces of the three eccentric rollers 44 are arranged in a staggered manner, and through grooves are provided on both sides of the cleaning frame 4.

[0062] Based on Example 1, the vibration attenuation of the cleaning liquid on the inner wall of a short tube is smaller than that of a long tube. However, a cleaning frame is used to place a batch of short tubes in it, and there are contact areas between the short tubes and between the short tubes and the cleaning frame. The principle of ultrasonic cleaning is to concentrate energy in a small space through bubbles and release it, which produces a strong impact on the dirt on the surface of the tube, causing the dirt to be quickly peeled off from the surface of the tube. However, the covered areas of the short tubes will not be cleaned, which can easily affect the cleaning effect.

[0063] In the present invention, when cleaning the short tube, the cleaning frame 4 needs to be fixedly installed on the connecting frame 27 first, and then the short tube is placed in the inner cavity of the cleaning frame 4. At this time, the short tube will be received by the eccentric wheels arranged in a staggered manner on the outer surface of the eccentric roller 44. Then, the half-toothed member 39 is clamped on the outer surface of the driven shaft 41 to form a gear ring. Then, the loading hydraulic cylinder 25 is started to drive the cleaning frame 4 into the inner cavity of the ultrasonic cleaning tank 1, and the first gear 38 is adjusted to engage with the half-toothed member 39. Then, while performing ultrasonic cleaning, the servo motor 36 is slowly started to drive the first gear 38 to rotate, so that the first gear 38 drives the gear ring composed of the half-toothed member 39 to rotate.

[0064] The gear ring can drive the driven shaft 41 to rotate, so that the driven shaft 41 drives the second gear 42 to rotate, and the second gear 42 can drive the third gear 43 to rotate, and then the eccentric roller 44 can rotate. The eccentric wheel on the surface of the eccentric roller 44 can continuously lift and drop the short tube, so that the position and direction of the short tube can be changed, and the contact position between the short tubes and the short tubes and between the short tubes and the cleaning frame 4 can be reduced and replaced, so that the short tubes can be fully cleaned and the cleaning effect is improved.

[0065] Example 3: Please refer to Figure 1 and Figure 10 The defoaming assembly includes a stirring paddle 5 and a second push plate 51. The stirring paddle 5 is fixedly connected to the other output end of the dual-axis commutator 37. The second push plate 51 is detachably connected to the electric push rod 33.

[0066] A filter tank 52 is provided on one side of the ultrasonic cleaning tank 1. A debris removal frame 53 is fixedly installed on one side of the ultrasonic cleaning tank 1. A collection door 54 is installed on the side of the debris removal frame 53 away from the filter tank 52. The filter tank 52 is conical in shape, and the tip is facing the collection door 54. The filter tank 52 and the debris removal frame 53 correspond in position.

[0067] In the above embodiments, whether cleaning long or short pipes, surfactants are often added to enhance the cleaning effect. Surfactant molecules are amphiphilic, with one end being hydrophilic and the other end being lipophilic. They can reduce the surface tension of the liquid, making it easier for the cleaning liquid to wet the surface of the object being cleaned and wrap around dirt such as oil. At the same time, this property of reducing surface tension makes it easier for air to disperse in the liquid to form bubbles. The surface of the bubbles is more stable and less likely to break due to the directional arrangement of the surfactant molecules, thereby generating and maintaining a large amount of foam. However, excessive foam generation will attenuate the ultrasonic wave, and when the pipe is removed after cleaning, it will be contaminated with foam, which can easily cause the foam to break and form stains, thereby reducing the cleaning effect.

[0068] In the present invention, a defoaming agent can be added to the inner cavity of the ultrasonic cleaning tank 1 during cleaning, and a second push plate 51 having a larger surface area than the first push plate 35 can be installed on the electric push rod 33. Then, starting the electric push rod 33 can drive the second push plate 51 to reciprocate. At the same time, when the dual-axis commutator 37 is operating, the stirring paddle 5 is driven to rotate, thereby accelerating the mixing of the cleaning liquid and the defoaming agent from different directions such as up, down, left, and right in the inner cavity of the ultrasonic cleaning tank 1, thereby improving the effect of the defoaming agent and avoiding excessive foam during ultrasonic cleaning that affects the cleaning effect.

[0069] Furthermore, during the rotation of the stirring paddle 5, the water flow in the inner cavity of the ultrasonic cleaning tank 1 will surge, causing the water flow to enter the impurity removal frame 53 through the filter tank 52. Due to the conical shape of the filter tank 52, when the metal debris is pushed into the impurity removal frame 53 by the water flow pressure, the larger metal debris will also be deformed and carried therein. Even when the water flows back, the debris will be retained in the impurity removal frame 53. This can reduce the impurities in the inner cavity of the ultrasonic cleaning tank 1 and improve the cleaning effect. After the cleaning is completed, the pipe fittings are removed from the inner cavity of the ultrasonic cleaning tank 1, and the pipe fittings can be rinsed with clean water again to prevent the debris from adhering again. In this way, the cleaning operation is completed.

[0070] In summary, the present invention can implement different cleaning modes according to different cleaning shortcomings of pipe fittings, thereby improving the cleaning effect, and the individual parts can be assembled and reused, thereby reducing production costs and improving operational convenience.

[0071] While embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions, and variations may be made to these embodiments without departing from the principles and spirit of the invention, and that the scope of the invention is defined by the appended claims and their equivalents.

Claims

1. A pipe processing and cleaning device, comprising an ultrasonic cleaning tank (1) and a feeding and pulling machine (11), wherein the feeding and pulling machine (11) is arranged on one side of the ultrasonic cleaning tank (1), and is characterized in that: The ultrasonic cleaning tank (1) is provided with a long tube assembly, the long tube assembly is used to improve the cleaning effect of the long tube pieces, and the ultrasonic cleaning tank (1) is provided with a short tube assembly, the short tube assembly is used to improve the cleaning effect of the short tube pieces, the long tube assembly and the short tube assembly are installed in the same position and can be replaced with each other; The inner cavity of the ultrasonic cleaning tank (1) is provided with a defoaming component, and the defoaming component is used to improve the cleanliness of the pipe fitting; the long pipe assembly includes a loading module and a cleaning module, and the cleaning module includes an inner expansion pipe (3), and the inner expansion pipe (3) is located in the inner cavity of the pipe fitting (29). The inner cavity of the inner expansion pipe (3) is provided with a cleaning member (31), and the number of the cleaning members (31) is two and they are arranged in a mirror-symmetrical manner. One side of the cleaning member (31) passes through the inner expansion pipe (3) and extends to the outside of the inner expansion pipe (3). The inner expansion pipe (3) and the cleaning member (31) are movably installed between them; The cleaning member (31) is provided with a driving groove (32) at both ends on one side of the inner cavity of the inner expansion tube (3), and an electric push rod (33) is fixedly installed at both ends of the ultrasonic cleaning tank (1), and an extension member (34) is detachably connected to the output shaft of the electric push rod (33), and the extension member (34) is adapted to the driving groove (32), and a first push plate (35) is fixedly installed at the bottom of the extension member (34); A servo motor (36) is fixedly mounted on both ends of one side of the ultrasonic cleaning tank (1), a dual-axis commutator (37) is fixedly mounted on both sides of the inner cavity of the ultrasonic cleaning tank (1), the servo motor (36) is fixedly connected to the input end of the dual-axis commutator (37), and a first gear (38) is fixedly mounted on one output shaft of the dual-axis commutator (37); Both ends of the pipe (29) are clamped with half-toothed pieces (39), and the upper and lower ends of both sides of the half-toothed piece (39) are fixedly mounted with fastening pieces (310), and a fastening stud (311) is provided in the fastening piece (310), and both ends of the outer surface of the fastening stud (311) are threadedly connected with a fastening nut (312).

2. The pipe processing and cleaning equipment according to claim 1, characterized in that: The loading module comprises a displacement frame (2), the number of the displacement frames (2) being two and being fixedly mounted on the front and rear sides of the ultrasonic cleaning tank (1), respectively, and the displacement frames (2) being in communication with the ultrasonic cleaning tank (1); A first fixed plate (21) is fixedly mounted on the bottom of the ultrasonic cleaning tank (1), a bidirectional hydraulic cylinder (22) is fixedly mounted on the middle of the first fixed plate (21), a mounting plate (23) is fixedly mounted on the output shaft of the bidirectional hydraulic cylinder (22), a bearing rail (24) is slidably connected to the bottom of the mounting plate (23), and a charging hydraulic cylinder (25) is fixedly mounted on the upper surface of the mounting plate (23); A second fixed plate (26) is fixedly mounted on the output shaft of the charging hydraulic cylinder (25), and connecting frames (27) are fixedly mounted on both ends of the second fixed plate (26). An end of the connecting frame (27) away from the second fixed plate (26) is detachably connected to a clamping frame (28), and a pipe (29) is provided on the inner side of the clamping frame (28). A bearing member (210) is provided in the inner cavity of the ultrasonic cleaning tank (1).

3. The pipe processing and cleaning equipment according to claim 2, characterized in that: The short tube assembly includes a cleaning frame (4), the cleaning frame (4) is detachably connected to an end of the connecting frame (27) away from the second fixed plate (26), and both ends of the cleaning frame (4) are movably mounted with a driven shaft (41); A second gear (42) is fixedly mounted on one end of the driven shaft (41), third gears (43) are meshed on both sides of the second gear (42), and eccentric rollers (44) are fixedly mounted in the middle of the second gear (42) and the third gear (43), and the eccentric rollers (44) are movably mounted between the cleaning frame (4).

4. The pipe processing and cleaning equipment according to claim 3, characterized in that: The defoaming assembly comprises a stirring paddle (5) and a second push plate (51), wherein the stirring paddle (5) is fixedly connected to the other output end of the dual-axis commutator (37), and the second push plate (51) is detachably connected to the electric push rod (33); A filter tank (52) is provided on one side of the ultrasonic cleaning tank (1), a debris removal frame (53) is fixedly installed on one side of the ultrasonic cleaning tank (1), a collecting door (54) is installed on the side of the debris removal frame (53) away from the filter tank (52), the filter tank (52) is conical in shape, and the tip is facing the collecting door (54), and the filter tank (52) and the debris removal frame (53) are positioned correspondingly.

5. The pipe processing and cleaning equipment according to claim 4, characterized in that: The eccentric wheels on the outer surfaces of the three eccentric rollers (44) are arranged in an interlaced manner, and through grooves are provided on both sides of the cleaning frame (4).

6. The pipe processing and cleaning equipment according to claim 5, characterized in that: The two half gear members (39) form a gear ring, and the gear ring can mesh with the first gear (38).

7. The pipe processing and cleaning equipment according to claim 6, characterized in that: The bearing member (210) is detachably connected to the upper surface of the dual-axis commutator (37), and an arc-shaped bearing groove is provided on the upper surface of the bearing member (210).

8. The pipe processing and cleaning equipment according to claim 7, characterized in that: The connecting frame (27) is in a bent shape, and when the end of the connecting frame (27) away from the second fixing plate (26) is not driven, it is close to the middle of the inner cavity of the ultrasonic cleaning tank (1).

9. The pipe processing and cleaning equipment according to claim 8, characterized in that: An external thread is provided on the outer side of one end of the inner expansion tube (3), and an internal thread matching the external thread is provided on the inner side of the other end.

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