A copper pipe material surface cleaning device

Abstract

The utility model discloses a copper pipe material surface cleaning device, including workstation, still include: feeding mechanism, set in the workstation top, wherein feeding mechanism is used for fixed copper pipe, and carries out linear delivery to it, cleaning mechanism, set in the feeding mechanism end, wherein cleaning mechanism is used for the copper pipe surface of feeding mechanism delivery to carry out the wiping. The utility model adopts screw slide platform module and fixed assembly to constitute automatic feeding mechanism, realized the automatic fixing, linear delivery of copper pipe, the cleaning mechanism is by rotating assembly and wiping assembly, and the wiping assembly is driven to rotate through rotating assembly, to rotate wiping to copper pipe outer surface, can all -round clean copper pipe surface, greatly improved the cleaning quality and efficiency, reduced manual operation, reduced the labor intensity.

Description

Technical Field

[0001] This utility model relates to the field of copper tube busbar processing technology, and in particular to a copper tube material surface cleaning device. Background Technology

[0002] Copper tube busbars, as a new type of busbar product, use copper tubes as conductors and are covered with an insulation layer. They have significant advantages such as high current carrying capacity, high mechanical strength, and excellent insulation performance, and have been widely used in power transmission and transformation systems and various electrical equipment.

[0003] In the production and processing of copper busbars, the surface of the raw copper tubes often retains various impurities such as copper shavings, dust, and oxide layers. If these impurities are not thoroughly cleaned, they are highly likely to scratch the insulation layer when it is subsequently wrapped around the copper tube surface, thus adversely affecting the quality of the finished product. Currently, the surface cleaning of raw copper tubes mostly relies on manual wiping. However, this method is not only inefficient but also makes it difficult to guarantee cleanliness, failing to meet the requirements of high-quality production. Summary of the Invention

[0004] The purpose of this invention is to provide a copper tube surface cleaning device to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: A copper pipe surface cleaning device includes a workbench and further includes: The feeding mechanism is located above the workbench. It is used to fix the copper tube and convey it in a straight line. A cleaning mechanism is located at the end of the feeding mechanism, which is used to wipe the surface of the copper tube conveyed by the feeding mechanism.

[0006] Based on the above technical solution, the present invention can be further improved as follows.

[0007] Furthermore, the feeding mechanism includes: The lead screw slide module has its two ends fixedly connected to the worktable via bearing seats; A fixing component is mounted on the slider of the lead screw slide module to clamp and fix the copper tube; the slider drives the fixing component to move horizontally along the lead screw axis to feed the copper tube.

[0008] Furthermore, the fixing component includes: A first chuck and a second chuck, wherein the first chuck and the second chuck have identical structures and are symmetrically arranged; and The feed cylinder, wherein the top end of the piston rod of the feed cylinder is fixedly connected with the second chuck, and is configured to drive the second chuck to move.

[0009] Further, the first chuck is fixedly connected with the sliding block, and the second chuck is movably connected with the sliding block.

[0010] Further, a dovetail sliding groove is formed at the lower end of the second chuck, and a sliding rail adapted to the dovetail sliding groove is arranged above the sliding block.

[0011] Further, the cleaning mechanism comprises: a rotating assembly, fixedly mounted above a bearing seat at one end of the screw sliding table module; and a wiping assembly, fixedly mounted on the rotating assembly, wherein the rotating assembly is configured to drive the wiping assembly to rotate, so as to realize rotary wiping of the outer surface of the copper tube.

[0012] Further, the rotating assembly comprises: a support seat, fixedly mounted above the bearing seat; a turntable, arranged at the front end of the support seat and rotatably connected with the support seat; and a servo motor, arranged on one side of the support seat, wherein the servo motor is movably connected with the turntable and is configured to drive the turntable to rotate.

[0013] Further, an annular sliding groove is opened at the front end of the support seat, a limit ring is arranged on the side of the turntable close to the annular sliding groove; the limit ring is arranged in the annular sliding groove and rotates within the annular sliding groove.

[0014] Further, a worm wheel disc is arranged on the side of the turntable close to the limit ring, and a worm is fixedly connected to the output shaft of the servo motor; the worm wheel disc is engaged with the worm, wherein the servo motor drives the worm wheel disc to rotate by driving the worm.

[0015] Further, the wiping assembly comprises: a rectangular mounting frame, arranged at the front end of the turntable and fixedly connected with the turntable; two sets of wiping heads, symmetrically arranged in the inner cavity of the rectangular mounting frame; and two sets of clamping cylinders, respectively arranged at two ends of the rectangular mounting frame, wherein piston rods of the clamping cylinders respectively penetrate through the rectangular mounting frame and are connected with the wiping heads.

[0016] Further, the wiping head comprises: a "C"-shaped sliding seat, movably connected with the inner wall of the rectangular mounting frame; a liquid storage box, fixedly mounted on the inner side of the "C"-shaped sliding seat; an arc-shaped mounting surface is arranged on the side of the liquid storage box close to the opening of the "C"-shaped sliding seat; The cleaning sponge pad is arranged at the arc-shaped mounting surface of the liquid storage box, and the cleaning sponge pad is detachably connected with the liquid storage box.

[0017] Further, one side of the liquid storage box is provided with a liquid injection port for supplementing cleaning liquid; the arc-shaped mounting surface of the liquid storage box is provided with a plurality of liquid seepage holes, which are used for conveying the cleaning liquid in the liquid storage box into the cleaning sponge pad.

[0018] Further, the upper and lower ends of the "C"-shaped sliding seat are respectively provided with guide strips; the upper end and the lower end of the inner wall of the rectangular mounting frame are respectively provided with limit guide grooves adapted to the guide strips.

[0019] Compared with the prior art, the beneficial effects of the utility model are as follows: the utility model adopts a screw sliding table module and a fixing assembly to form an automatic feeding mechanism, which realizes the automatic fixing and linear conveying of copper tubes; wherein, the screw sliding table module drives the fixing assembly to move horizontally and stably along the axial direction of the screw through the driving slider, so as to realize the precise feeding of the copper tubes; secondly, the feeding cylinder of the fixing assembly drives the second chuck to move, and cooperates with the first chuck to flexibly clamp copper tubes of different specifications. By arranging the rotating assembly to drive the wiping assembly to rotate, so as to perform rotary wiping on the outer surface of the copper tube, the surface of the copper tube can be cleaned in all directions, the cleaning quality and efficiency are greatly improved, manual operations are reduced, and the labor intensity is lowered; wherein the rotating assembly drives the turntable to rotate through the worm and worm gear transmission mode, which has a compact structure, stable transmission, and can precisely control the rotation speed and angle; secondly, the wiping assembly is provided with two sets of wiping heads and driven by the clamping cylinder, which adjusts the positions of the wiping heads according to the diameter of the copper tube to adapt to the cleaning requirements of copper tubes of different specifications. Brief Description of the Drawings

[0020] Figure 1 is a schematic structural diagram of the utility model; Figure 2 is a schematic structural diagram of the feeding mechanism of the utility model; Figure 3 is a schematic structural diagram of the cleaning mechanism of the utility model; Figure 4 is a schematic structural diagram of the turntable of the utility model; Figure 5 is a schematic structural diagram of the support base of the utility model; Figure 6 is a schematic structural diagram of the wiping assembly of the utility model; Figure 7 is a schematic structural diagram of the wiping head of the utility model.

[0021] Wherein: 1. Workbench; 2. Feeding mechanism; 201. Screw sliding table module; 2011. Motor; 2012. Screw rod; 2013. Nut; 2014. Guide rail; 2015. Sliding block; 2016. Bearing seat; 202. Fixing assembly; 2021. First clamping head; 2022. Second clamping head; 2023. Feeding cylinder; 3. Copper tube; 4. Cleaning mechanism; 401. Rotating assembly; 4011. Support base; 4012. Rotating disc; 4013. Servo motor; 4014. Annular chute; 4015. Limit ring; 402. Wiping assembly; 4021. Rectangular mounting frame; 4022. Wiping head; 4023. Clamping cylinder; 4024. "C"-shaped sliding seat; 4025. Liquid storage box; 4026. Arc-shaped mounting surface; 4027. Cleaning sponge pad; 5. Dovetail chute; 6. Slideway; 7. Worm wheel disc; 8. Worm; 9. Liquid injection port; 10. Liquid seepage hole; 11. Guide strip; 12. Limit guide groove. Detailed Description of the Preferred Embodiments

[0022] The present utility model will be further described in detail below with reference to the accompanying drawings.

[0023] Please refer to the accompanying drawings in combination Figures 1 to 7 , in order to achieve the above objectives, the present utility model provides the following technical solutions: A copper tube material surface cleaning device, comprising a workbench 1, and further comprising: A feeding mechanism 2, arranged above the workbench 1, wherein the feeding mechanism 2 is used for fixing the copper tube 3 and conveying it in a straight line. A cleaning mechanism 4, arranged at the end of the feeding mechanism 2, wherein the cleaning mechanism 4 is used for wiping the surface of the copper tube 3 conveyed by the feeding mechanism 2.

[0024] First, the feeding mechanism 2 is fixedly installed above the workbench 1, providing a stable support and positioning basis for the entire conveying process of the copper tube 3; an operator places the copper tube 3 to be cleaned at the starting position of the feeding mechanism 2, and ensures that the copper tube 3 is correctly placed in the fixing device; the copper tube 3 is firmly clamped by starting the fixing assembly 202 of the feeding mechanism 2, so as to ensure that the copper tube 3 will not move during the conveying process; then, the screw sliding table module 201 of the feeding mechanism 2 starts to work, driving the fixed copper tube 3 to move linearly at a preset speed and direction, and conveying the copper tube 3 towards the cleaning mechanism 4; when the copper tube 3 is conveyed to the working area of the cleaning mechanism 4, the cleaning mechanism 4 starts to work, contacts with the surface of the copper tube 3, and wipes the surface of the copper tube 3 in a set motion mode, thus completing the entire cleaning process.

[0025] In a preferred embodiment of the present utility model, it can be further configured as shown in Figure 2 ; the feeding mechanism 2 comprises: The lead screw slide module 201, as the core driving component of the feeding mechanism 2, includes a motor 2011, a lead screw 2012, a nut 2013, a guide rail 2014, a slider 2015, and bearing seats 2016 at both ends. The two ends of the lead screw 2012 are securely mounted on the worktable 1 via the bearing seats 2016, ensuring the stability and accuracy of the lead screw 2012 during rotation and reducing errors caused by lead screw 2012 wobbling. The guide rail 2014... 014 is set parallel to the lead screw 2012 on the worktable 1 to provide precise guidance for the movement of the slider 2015, ensuring that the slider 2015 moves linearly along the axis of the lead screw 2012; the lead screw slide module 201 has high transmission accuracy. By precisely controlling the rotation angle and number of turns of the lead screw 2012, the moving distance of the slider 2015 can be accurately controlled, thereby realizing precise control of the conveying distance of the copper tube 3, meeting the feeding requirements of copper tubes 3 of different lengths and the requirements of the cleaning process for feeding accuracy; The fixing component 202 is installed on the slider 2015 of the lead screw slide module 201. When the slider 2015 moves horizontally along the axis of the lead screw 2012 under the drive of the lead screw slide module 201, the fixing component 202 will move together with the clamped copper tube 3, thereby realizing the linear conveying of the copper tube 3.

[0026] In a preferred embodiment, this utility model can be further configured as follows: Figure 2 As shown; the fixing component 202 includes: A first chuck 2021 and a second chuck 2022, wherein the first chuck 2021 and the second chuck 2022 have the same structure and are symmetrically arranged; and A feeding cylinder 2023 has its piston rod tip fixedly connected to a second chuck 2022, used to drive the second chuck 2022 to move. A first chuck 2021 is fixedly mounted on a slider 2015, serving as a reference position for clamping and remaining relatively stationary. The second chuck 2022 is fixedly connected to the piston rod tip of the feeding cylinder 2023 via a connector, enabling it to move linearly relative to the first chuck 2021 under the drive of the feeding cylinder 2023, thus achieving... The operation of clamping and releasing the copper tube 3; this design allows the first clamp 2021 and the second clamp 2022 to apply clamping force evenly from both sides of the copper tube 3, ensuring the stability and uniform force distribution of the copper tube 3 during the clamping process; moreover, the first clamp 2021 and the second clamp 2022 are provided with arc-shaped clamping surfaces that are adapted to the outer contour of the copper tube 3. This arc-shaped design is used to increase the contact area with the copper tube 3, improve the clamping firmness, and prevent the copper tube 3 from sliding or rotating during the transportation process.

[0027] In use, the operator places the copper tube 3 to be cleaned between the first chuck 2021 and the second chuck 2022, ensuring that the axial direction of the copper tube 3 is parallel to the moving direction of the slider 2015. Then, the feeding cylinder 2023 is started, causing its piston rod to extend and push the second chuck 2022 closer to the first chuck 2021 until the two chucks tightly clamp the copper tube 3. Then, the motor 2011 is started to drive the lead screw 2012 to rotate. The lead screw 2012 drives the nut 2013 and the slider 2015 to move linearly along the guide rail 2014. Since the fixing component 202 is installed on the slider 2015, the fixing component 202 will move horizontally along the axial direction of the lead screw 2012 along with the clamped copper tube 3, conveying the copper tube 3 to the cleaning mechanism 4.

[0028] In a preferred embodiment, this utility model can be further configured as follows: Figure 2 As shown; the first chuck 2021 is fixedly connected to the slider 2015, and the second chuck 2022 is movably connected to the slider 2015; the lower end of the second chuck 2022 is provided with a dovetail groove 5, and the upper part of the slider 2015 is provided with a slide rail 6 that matches the dovetail groove 5; the first chuck 2021 is firmly fixed on the slider 2015 of the lead screw slide module 201, serving as a fixed reference point for clamping the copper tube 3. This fixing method ensures that the position of the first chuck 2021 remains unchanged during the feeding process, providing stable support and positioning for the copper tube 3. The second chuck 2022 and the slider 2015 are connected in a movable manner. The dovetail groove 5 at the lower end of the second chuck 2022 has a unique trapezoidal cross-section shape, and its two inclined surfaces form a certain angle with the bottom surface. The slide rail 6 above the slider 2015 is perfectly matched with the shape of the dovetail groove 5. This design allows the slide rail 6 to be precisely embedded in the dovetail groove 5. When the second chuck 2022 moves relative to the slider 2015, the two inclined surfaces of the dovetail groove 5 and the two inclined surfaces of the slide rail 6 fit together and interact with each other, providing guidance and constraint for the movement of the second chuck 2022.

[0029] During the feeding process, the cooperative structure of the dovetail slide 5 and the slide 6 ensures the straightness and accuracy of the movement of the second clamp 2022, allowing the second clamp 2022 to accurately approach the first clamp 2021 along a predetermined trajectory, thereby firmly clamping the copper tube 3 between the two clamps. This prevents the copper tube 3 from sliding or rotating during the conveying process, ensuring that the copper tube 3 can be accurately conveyed to the position of the cleaning mechanism 4, thus improving the cleaning quality. When the slider 2015 of the lead screw slide module 201 drives the first clamp 2021 and the second clamp 2022 (along with the clamped copper tube 3) to make a straight conveying motion, the stable connection and flexible movement between the second clamp 2022 and the slider 2015 can ensure the smoothness of the conveying process. This reduces vibration and impact during the movement, preventing the copper tube 3 from being subjected to additional stress during the conveying process, avoiding deformation or damage to the copper tube 3, thereby improving the reliability and stability of the feeding mechanism 2 and ensuring the normal operation of the entire copper tube 3 material surface cleaning device.

[0030] In a preferred embodiment, this utility model can be further configured as follows: Figure 3 As shown; the cleaning mechanism 4 includes: Rotary assembly 401 is fixedly installed above bearing seat 2016 at one end of lead screw slide module 201; and The wiping assembly 402 is fixedly mounted on the rotating assembly 401. The rotating assembly 401 drives the wiping assembly 402 to rotate and wipe the outer surface of the copper tube 3. The bearing seat 2016 provides stable support and precise positioning for the rotating assembly 401, ensuring that the rotating assembly 401 will not generate excessive vibration or deviation during operation, thereby ensuring that the wiping assembly 402 can stably wipe the copper tube 3. The wiping assembly 402 is the part that directly contacts the outer surface of the copper tube 3. One side of the wiping assembly 402 is designed to be arc-shaped so that it can fit well with the surface of the copper tube 3 and improve the wiping effect.

[0031] In a preferred embodiment, this utility model can be further configured as follows: Figure 4 , Figure 5 As shown; the rotating assembly 401 includes: Support 4011 is fixedly installed above bearing housing 2016; Turntable 4012 is disposed at the front end of support base 4011 and rotatably connected to support base 4011; and A servo motor 4013 is mounted on one side of the support base 4011. The servo motor 4013 is movably connected to the turntable 4012 and is used to drive the turntable 4012 to rotate. The servo motor 4013 provides power for the rotation of the turntable 4012. The servo motor 4013 features high precision, high response speed, and high reliability, and can accurately control the rotation speed of the turntable 4012 to meet the rotation speed requirements of different cleaning processes. The turntable 4012, as the output end of the rotating component 401, is directly connected to the wiping component 402. When the turntable 4012 rotates under the drive of the servo motor 4013, it transmits the rotational motion to the wiping component 402, enabling the wiping component 402 to perform rotational wiping on the outer surface of the copper tube 3. The shape and size of the turntable 4012 are designed according to the installation requirements and cleaning range of the wiping component 402 to ensure that the wiping component 402 can be rotated evenly.

[0032] In a preferred embodiment, this utility model can be further configured as follows: Figure 5 As shown, the support base 4011 has an annular groove 4014 at its front end, and the turntable 4012 has a limiting ring 4015 on the side near the annular groove 4014. The limiting ring 4015 is disposed within the annular groove 4014 and rotates within the annular groove 4014. The annular groove 4014 provides a rotation track for the limiting ring 4015, guiding the turntable 4012 to rotate along a predetermined trajectory. At the same time, the contact surface between the limiting ring 4015 and the annular groove 4014 can withstand the radial force generated when the turntable 4012 rotates, providing radial support for the turntable 4012. This support method can disperse the radial force on the turntable 4012, reduce the deformation and vibration of the turntable 4012, and improve the rotation accuracy and stability. The limiting ring 4015 is set in the annular groove 4014, which effectively restricts the displacement of the turntable 4012 in the axial direction. During rotation, the turntable 4012 will be subjected to various axial forces, and the turntable 4012 will move in the axial direction, resulting in unstable rotation and even affecting the contact effect between the wiping assembly 402 and the copper tube 3. The matching structure of the limiting ring 4015 and the annular groove 4014 can transmit these axial forces to the support base 4011, ensuring that the turntable 4012 always rotates in the correct axial position.

[0033] In a preferred embodiment, this utility model can be further configured as follows: Figure 4As shown; a worm gear 7 is provided on the side of the turntable 4012 near the limit ring 4015, and a worm 8 is fixedly connected to the output shaft of the servo motor 4013; the worm gear 7 meshes with the worm 8, wherein the servo motor 4013 drives the worm gear 7 to rotate by driving the worm 8. The worm gear disk 7 and the turntable 4012 are integrated or fixed together using high-precision connection methods such as bolt fastening or interference fit to ensure that they have the same angular velocity during rotation and can rotate synchronously. The tooth profile design of the worm gear disk 7 must conform to the standard worm gear tooth profile parameters to ensure good meshing with the worm 8. The servo motor 4013 serves as the power source and is fixedly mounted on one side of the support base 4011. The output shaft of the servo motor 4013 is fixedly connected to the worm 8 through key connection, expansion sleeve connection, or other methods. Since the worm 8 and the worm gear disk 7 mesh with each other, the rotational motion of the worm 8 is transmitted to the worm gear disk 7 through the meshing of the teeth. According to the principle of worm gear transmission, the worm gear disk 7 will generate rotation related to the rotation direction of the worm 8, thereby driving the turntable 4012 to rotate together. During the transmission process, the helix of the worm 8 and the tooth groove of the worm gear disk 7 are closely matched to achieve smooth power transmission.

[0034] In a preferred embodiment, this utility model can be further configured as follows: Figure 6 As shown; the wiping assembly 402 includes: A rectangular mounting frame 4021 is set at the front end of the turntable 4012 and is fixedly connected to the turntable 4012; Wiping heads 4022 are provided in two sets and symmetrically arranged inside the rectangular mounting frame 4021; and Two sets of clamping cylinders 4023 are provided and are respectively set at both ends of the rectangular mounting frame 4021. The piston rods of the clamping cylinders 4023 pass through the rectangular mounting frame 4021 and are connected to the wiping head 4022.

[0035] The rectangular mounting frame 4021 is firmly disposed at the front end of the turntable 4012, and is tightly connected to the turntable 4012 by means of bolt connection, welding or snap fastening, so as to ensure that the entire wiping assembly 402 can be stably driven to rotate synchronously when the turntable 4012 rotates. The rectangular mounting frame 4021 provides a stable mounting platform for the wiping head 4022 and the clamping cylinder 4023, and its rectangular design facilitates the reasonable layout of the positions of the wiping head 4022 and the cylinder, while also providing a certain moving space for the wiping head 4022, so that the wiping head can move correspondingly under the action of the clamping cylinder 4023. The wiping head 4022 is made of a soft material with good cleaning performance, and its shape is designed according to the shape of the copper tube 3 and the cleaning requirements, which is an arc shape or a shape adapted to the outer surface of the copper tube 3, so as to ensure full contact with the surface of the copper tube 3 and improve the cleaning effect. The wiping head 4022 is in direct contact with the surface of the copper tube 3, and removes impurities such as dirt, dust and oxides on the surface of the copper tube 3 through friction and adsorption, which is the core component for realizing the cleaning function of the copper tube 3. The clamping cylinders 4023 are fixed at both ends of the rectangular mounting frame 4021 by bolts, and their piston rods respectively pass through the rectangular mounting frame 4021 and are connected to the wiping head 4022. The clamping cylinder 4023 provides clamping force for the wiping head 4022, and drives the wiping head 4022 to move towards or away from the copper tube 3 by controlling the telescopic movement of the piston rod, so as to realize the clamping and releasing operations on the copper tube 3, and control the contact pressure between the wiping head 4022 and the surface of the copper tube 3 to meet the requirements of different cleaning processes.

[0036] The present utility model can be further configured in a preferred embodiment as: as shown in Figure 7 ; the wiping head 4022 comprises: A "C"-shaped sliding seat 4024, movably connected with the inner wall of the rectangular mounting frame 4021; A liquid storage box 4025, fixedly mounted on the inner side of the "C"-shaped sliding seat 4024; the side of the liquid storage box 4025 close to the opening of the "C"-shaped sliding seat 4024 is provided with an arc-shaped mounting surface 4026; A cleaning sponge pad 4027, disposed at the arc-shaped mounting surface 4026 of the liquid storage box 4025, and the cleaning sponge pad 4027 is detachably connected to the liquid storage box 4025.

[0037] The "U"-shaped slide 4024 is movably connected to the inner wall of the rectangular mounting frame 4021, allowing it to slide freely in a specific direction within the rectangular mounting frame 4021. The "U"-shaped slide 4024 serves as the moving carrier for the wiping head 4022. Driven by the clamping cylinder 4023, it moves the entire wiping head 4022 closer to or further away from the copper tube 3, achieving clamping and releasing operations on the copper tube 3. Simultaneously, the "U"-shaped structure provides a stable installation space for the liquid storage box 4025, and its opening design facilitates contact between the cleaning sponge pad 4027 and the surface of the copper tube 3. The box 4025 has an arc-shaped mounting surface 4026 on the side near the opening of the "U"-shaped slide 4024. The curvature of the arc-shaped mounting surface 4026 is adapted to the curvature of the outer surface of the copper tube 3 so as to better fit the copper tube 3. The liquid storage box 4025 is used to store cleaning liquid, such as cleaning agent, degreaser or water for copper tube 3. During the cleaning process, the liquid storage box 4025 can evenly supply the cleaning liquid to the cleaning sponge pad 4027, keeping the cleaning sponge pad 4027 in a moist state, enhancing its ability to dissolve and wipe the dirt on the surface of the copper tube 3, and improving the cleaning effect. The cleaning sponge pad 4027 is made of soft sponge material with good water absorption and cleaning performance. The cleaning sponge pad 4027 is detachably connected to the liquid storage box 4025, which facilitates replacement after the cleaning sponge pad 4027 is worn or contaminated, ensuring the cleaning effect. The cleaning sponge pad 4027 is in direct contact with the surface of the copper tube 3, removing dirt, dust, oxides and other impurities from the surface of the copper tube 3 through friction. At the same time, the cleaning sponge pad 4027 can absorb the cleaning liquid in the liquid storage box 4025 and evenly apply the cleaning liquid to the surface of the copper tube 3 during wiping, further enhancing the cleaning effect.

[0038] In a preferred embodiment, this utility model can be further configured as follows: Figure 7As shown; a liquid inlet 9 is provided on one side of the liquid storage box 4025 for replenishing cleaning fluid; several seepage holes 10 are provided on the arc-shaped mounting surface 4026 of the liquid storage box 4025 for conveying the cleaning fluid in the liquid storage box 4025 to the cleaning sponge pad 4027; the liquid inlet 9 allows operators to accurately and quickly inject the cleaning fluid into the liquid storage box 4025 using a funnel or other tools, while the cap or sealing plug ensures that the liquid storage box 4025 is sealed after the cleaning fluid is injected, preventing the cleaning fluid from evaporating or leaking; the arc-shaped mounting surface 4026 is located on the side of the liquid storage box 4025 near the opening of the "U"-shaped slide 4024, and its curvature matches the curvature of the outer surface of the copper tube 3, allowing the cleaning sponge pad 4027 to better fit the surface of the copper tube 3 and improve the cleaning effect; the number of seepage holes 10 depends on the amount of cleaning fluid. The design incorporates multiple evenly distributed small holes to meet demand and seepage rate. The small diameter of the seepage holes 10 controls the outflow rate of the cleaning fluid, allowing it to slowly and evenly penetrate into the cleaning sponge pad 4027. This prevents the cleaning fluid from flowing out too quickly, resulting in waste, or the cleaning sponge pad 4027 becoming too wet, which would affect the wiping effect. Under its own gravity, the cleaning fluid in the reservoir 4025 slowly seeps out through the seepage holes 10 on the arc-shaped mounting surface 4026. Due to the small diameter of the seepage holes 10, the outflow rate of the cleaning fluid is relatively uniform, continuously delivering the cleaning fluid to the cleaning sponge pad 4027, which is in close contact with the arc-shaped mounting surface 4026. This keeps the cleaning sponge pad 4027 constantly moist, effectively dissolving and removing dirt when wiping the surface of the copper tube 3.

[0039] Before the copper tube 3 cleaning equipment is started, the wiping head 4022 is in its initial state; the "U"-shaped slide 4024 is located on the side of the rectangular mounting frame 4021 away from the copper tube 3, and the cleaning sponge pad 4027 maintains a certain distance from the surface of the copper tube 3; at this time, an appropriate amount of cleaning fluid has been pre-filled in the liquid storage box 4025, and the cleaning sponge pad 4027 is in a moist but not oversaturated state to ensure a continuous supply of cleaning fluid during the wiping process; when the copper tube 3 to be cleaned is delivered to the position, the clamping cylinder 4023 starts to work, pushing the "U"-shaped slide 4024 to move along the inner wall of the rectangular mounting frame 4021 toward the copper tube 3; as the "U"-shaped slide 4024 moves, the liquid storage box 4025 and the cleaning sponge pad 4027 also move closer to the copper tube 3; when the "U"-shaped slide 4024 moves to a certain position... When positioned, the cleaning sponge pad 4027 makes close contact with the surface of the copper tube 3, and under the pressure of the clamping cylinder 4023, it generates a certain clamping force on the copper tube 3. Immediately afterwards, the turntable 4012 begins to rotate under the drive of the servo motor 4013, causing the entire wiping assembly 402 to perform circular motion. During rotation, the cleaning sponge pad 4027 rubs against the surface of the copper tube 3, wiping away the dirt. Simultaneously, the cleaning fluid in the liquid storage box 4025 continuously permeates into the cleaning sponge pad 4027 under the influence of gravity and the water absorption of the cleaning sponge pad 4027, keeping the cleaning sponge pad 4027 constantly moist. During the wiping process, the cleaning sponge pad 4027 evenly applies the cleaning fluid to the surface of the copper tube 3, further dissolving and removing dirt, and improving the cleaning effect.

[0040] In a preferred embodiment, this utility model can be further configured as follows: Figure 7 As shown; the upper and lower ends of the "U"-shaped slide block 4024 are respectively provided with guide strips 11, and the upper and lower ends of the inner wall of the rectangular mounting frame 4021 are respectively provided with limiting guide grooves 12 adapted to the guide strips 11. The limiting guide grooves 12 are usually groove-shaped, and their depth and width are designed according to the size of the guide strips 11 to ensure that the guide strips 11 can slide smoothly in the limiting guide grooves 12; at the same time, they can also play a certain limiting role to prevent the "U"-shaped slide block 4024 from shifting or falling off during movement; when When the "U"-shaped slide 4024 moves within the rectangular mounting frame 4021, the guide bars 11 at its upper and lower ends will be embedded in the limiting guide grooves 12 on the inner wall of the rectangular mounting frame 4021. The guide bars 11 slide within the limiting guide grooves 12, where the limiting guide grooves 12 provide a clear movement path for the guide bars 11, ensuring that the "U"-shaped slide 4024 moves in a straight line along the direction of the limiting guide grooves 12, without any deviation in the up-down or left-right directions, thereby ensuring the stability and accuracy of the movement of the wiping head 4022.

[0041] While specific embodiments of this utility model have been described above, those skilled in the art should understand that these are merely illustrative examples, and the scope of protection of this utility model is defined by the appended claims. Those skilled in the art can make various changes or modifications to these embodiments without departing from the principles and essence of this utility model, but all such changes and modifications fall within the scope of protection of this utility model.

Claims

1. A copper tube surface cleaning device, comprising a workbench (1), characterized in that, Also includes: The feeding mechanism (2) is located above the workbench (1), wherein the feeding mechanism (2) is used to fix the copper tube (3) and to convey it in a straight line; A cleaning mechanism (4) is installed at the end of the feeding mechanism (2), wherein the cleaning mechanism (4) is used to wipe the surface of the copper tube (3) conveyed by the feeding mechanism (2); The feeding mechanism (2) includes a lead screw slide module (201), both ends of which are fixedly connected to the worktable (1) through bearing seats (2016); A fixing component (202) is set on the slider (2015) of the lead screw slide module (201) to clamp and fix the copper tube (3); The slider (2015) drives the fixing component (202) to move horizontally along the axis of the lead screw (2012) to feed the copper tube (3); The fixing component (202) includes a first clamp (2021) and a second clamp (2022), wherein the first clamp (2021) and the second clamp (2022) have the same structure and are symmetrically arranged; and Feeding cylinder (2023), wherein the top of the piston rod of the feeding cylinder (2023) is fixedly connected to the second chuck (2022) for driving the second chuck (2022) to move.

2. The copper tube material surface cleaning device according to claim 1, characterized in that, The cleaning mechanism (4) includes: A rotating assembly (401) is fixedly mounted above a bearing housing (2016) at one end of a lead screw slide module (201); and The wiping assembly (402) is fixedly installed on the rotating assembly (401), wherein the rotating assembly (401) is used to drive the wiping assembly (402) to rotate so as to perform rotational wiping on the outer surface of the copper tube (3).

3. The copper tube material surface cleaning device according to claim 2, characterized in that, The rotating assembly (401) includes: The support base (4011) is fixedly installed above the bearing housing (2016); A turntable (4012) is disposed at the front end of a support base (4011) and rotatably connected to the support base (4011); and A servo motor (4013) is located on one side of the support base (4011), wherein the servo motor (4013) is movably connected to the turntable (4012) and is used to drive the turntable (4012) to rotate.

4. The copper tube material surface cleaning device according to claim 3, characterized in that, The front end of the support base (4011) is provided with an annular groove (4014), and the turntable (4012) is provided with a limiting ring (4015) on the side near the annular groove (4014); the limiting ring (4015) is set in the annular groove (4014) and rotates in the annular groove (4014).

5. The copper tube material surface cleaning device according to claim 3, characterized in that, The turntable (4012) is provided with a worm gear disk (7) on the side near the limiting ring (4015), and a worm (8) is fixedly connected to the output shaft of the servo motor (4013); the worm gear disk (7) meshes with the worm (8), wherein the servo motor (4013) drives the worm gear disk (7) to rotate by driving the worm (8).

6. The copper tube material surface cleaning device according to claim 2, characterized in that, The wiping assembly (402) includes: A rectangular mounting frame (4021) is set at the front end of the turntable (4012) and fixedly connected to the turntable (4012); Wiping heads (4022) are provided in two sets and symmetrically arranged inside the rectangular mounting frame (4021); and Clamping cylinders (4023), two sets of which are respectively disposed at both ends of the rectangular mounting frame (4021), where the piston rods of the clamping cylinders (4023) respectively penetrate through the rectangular mounting frame (4021) and are connected to the wiping head (4022).

7. A copper tube material surface cleaning device according to claim 6, characterized in that, Said wiping head (4022) comprises: A "C"-shaped sliding seat (4024), movably connected to the inner wall of the rectangular mounting frame (4021); A liquid storage box (4025), fixedly mounted on the inner side of the "C"-shaped sliding seat (4024); and A cleaning sponge pad (4027), disposed at the arc-shaped mounting surface (4026) on one side of the liquid storage box (4025).

8. The copper tube material surface cleaning device according to claim 7, characterized in that, A plurality of liquid seepage holes (10) are opened on the arc-shaped mounting surface (4026) of said liquid storage box (4025), for delivering the cleaning liquid inside the liquid storage box (4025) into the cleaning sponge pad (4027).

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