Aluminum tube polishing device

Abstract

The utility model relates to aluminium pipe processing technical field, especially a kind of aluminium pipe polishing device, including rack and box body, further including sliding installation in the rack upper end's let place sliding block, sliding installation in the let place sliding block upper end's channeling sliding block, installation in the channeling sliding block upper end's polishing assembly, horizontal shift drive component, longitudinal shift drive component, rotary drive component and ten axle disc;The horizontal shift drive component is installed in the upper portion of rack, and its driving end is connected with let place sliding block;The longitudinal shift drive component is installed on box body, and its driving end is connected with channeling sliding block;The rotary drive component is set in the top of rack, for driving polishing assembly in the rotation of polishing disc, the ten axle disc is correspondingly set with polishing assembly;The utility model provides a kind of structure design simple, applicable different pipe diameter and the aluminium pipe polishing device of adjustable polishing pressure.

Description

Technical Field

[0001] This utility model relates to the field of aluminum tube processing technology, and in particular to an aluminum tube polishing device. Background Technology

[0002] During the aluminum tube processing and forming process, the outer wall of the aluminum tube needs to be polished. Traditionally, this is done manually, which is time-consuming, labor-intensive, and inefficient. Furthermore, manual polishing is limited by the experience level of each worker, leading to inconsistent polishing quality and affecting the yield rate. To overcome the shortcomings of manual polishing, polishing equipment is available on the market for mechanical polishing of aluminum tubes. However, most of these machines have complex designs, are only suitable for aluminum tubes of specific diameters, have poor versatility, and the polishing pressure cannot be adjusted, affecting the polishing quality. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide an aluminum tube polishing device with a simple structural design, applicable to different tube diameters and with adjustable polishing pressure.

[0004] The technical solution adopted by this utility model to solve its technical problem is as follows: an aluminum tube polishing device, including a frame and a housing, and further including a clearance slider slidably mounted on the upper end of the frame, a moving slider slidably mounted on the upper end of the clearance slider, a polishing component mounted on the upper end of the moving slider, a transverse drive component, a longitudinal drive component, a rotary drive component, and a ten-axis disk; the transverse drive component is mounted on the upper part of the frame, and its drive end is connected to the clearance slider; the longitudinal drive component is mounted on the housing, and its drive end is connected to the moving slider; the rotary drive component is arranged above the frame and is used to drive the polishing disk in the polishing component to rotate; the ten-axis disk is correspondingly arranged with the polishing component.

[0005] The lateral movement drive assembly includes a drive component, a connecting sleeve, and an adjusting rod; the drive component is installed on the side of the frame away from the clearance slider, and its drive end extends into the frame; the connecting sleeve is installed on the drive end of the drive component; the adjusting rod is disposed in the frame, one end of the adjusting rod is rotatably connected to the connecting sleeve, and the other end of the adjusting rod passes through the frame and extends into the threaded hole of the clearance slider, and the end is threadedly engaged with the threaded hole.

[0006] The longitudinal movement drive assembly includes a rocker arm, a support shaft, a first connecting shaft, a connecting rod, an eccentric shaft, and a second connecting shaft. The middle part of the rocker arm is rotatably connected to the housing via the support shaft, and the two ends of the rocker arm are respectively equipped with the first connecting shaft. The end of the first connecting shaft away from the rocker arm is connected to one end of the connecting rod. There are two connecting rods, one of which is connected to the eccentric shaft at the other end, and the other of the other connecting rod is connected to the second connecting shaft. The eccentric shaft is driven to rotate by a power component, and the second connecting shaft is connected to the sliding block via a connecting block.

[0007] Furthermore, the upper part of the frame is set vertically or inclined.

[0008] Furthermore, the lateral drive assembly also includes a handwheel, which is fitted onto the middle of the adjusting rod.

[0009] Furthermore, the polishing assembly includes a bracket, a rotating shaft, and a polishing disc; the bracket is mounted on the upper end of the moving slider, the rotating shaft is rotatably mounted on the bracket, and the polishing disc is disposed inside the bracket and fitted onto the rotating shaft; one end of the rotating shaft protrudes from the bracket and is connected to the rotation drive assembly for transmission.

[0010] Furthermore, the drive assembly includes a three-phase motor, a drive pulley, a driven pulley, and a V-belt. The three-phase motor is mounted on a motor plate, which is positioned above the frame and has one end connected to a clearance slider. The drive pulley is mounted on the output end of the three-phase motor, the driven pulley is mounted on the end of the shaft protruding bracket, and the V-belt drive sleeves the drive pulley and the driven pulley.

[0011] Furthermore, it also includes a dust hood with its suction port facing the throwing plate.

[0012] The beneficial effects of this utility model are:

[0013] (1) This utility model drives the sliding block to move laterally slightly towards the ten-axis disk through the transverse drive component. After it is in place, the rotation drive component drives the polishing disk to rotate. At the same time, the longitudinal drive component drives the sliding block to move longitudinally back and forth. The polishing component realizes the polishing of the outer wall of the aluminum tube on the ten-axis disk. Compared with manual polishing, the efficiency is greatly improved and the polishing quality is stable.

[0014] (2) By setting the adjustment rod, the initial position of the polishing component and the polishing pressure can be adjusted by rotating the adjustment rod, thereby realizing the polishing of aluminum tubes of different diameters. It has strong versatility and ensures polishing quality.

[0015] (3) This utility model uses a dust extraction hood to extract the aluminum powder polished from the aluminum tube, thus avoiding pollution of the workshop air and the surface of the aluminum tube.

[0016] (4) The present invention tilts the upper part of the frame so that the throwing disc is always tangent to the aluminum tube, thereby greatly reducing the probability of the throwing disc hitting the tube. Attached Figure Description

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Figure 1 This is a front view of the frame in Embodiment 1 of this utility model;

[0019] Figure 2This is a side view of the ten-axis disk in this utility model;

[0020] Figure 3 This is a cross-sectional view of the polishing component in this utility model;

[0021] Figure 4 This is a cross-sectional view of the transverse drive component in this utility model;

[0022] Figure 5 This is a cross-sectional view of the threaded hole in this utility model;

[0023] Figure 6 This is a schematic diagram of the longitudinal movement drive component in this utility model;

[0024] Figure 7 This is a front view of the frame in Embodiment 2 of this utility model.

[0025] In the diagram: 100, frame; 200, housing; 300, clearance slider; 310, threaded hole; 400, sliding slider; 500, polishing assembly; 510, bracket; 520, rotating shaft; 530, polishing disc; 600, transverse drive assembly; 610, drive component; 620, connecting sleeve; 630, adjusting rod; 640, handwheel; 700, longitudinal drive assembly; 710, rocker arm; 720, support shaft; 730, first connecting shaft; 740, connecting rod; 750, eccentric shaft; 760, second connecting shaft; 770, connecting block; 800, rotary drive assembly; 810, motor plate; 900, ten-axis disc; 1000, dust hood; 1100, clearance support; 1200, sliding support; 1300, driver; 1400, housing. Detailed Implementation

[0026] The present invention will now be further described with reference to the accompanying drawings. These drawings are simplified schematic diagrams, illustrating only the basic structure of the present invention, and therefore only show the components relevant to the present invention.

[0027] Example 1

[0028] like Figures 1-3 , Figure 6As shown, an aluminum tube polishing device includes a frame 100, a housing 200, a clearance slider 300, a moving slider 400, a polishing assembly 500, a transverse drive assembly 600, a longitudinal drive assembly 700, a rotary drive assembly 800, and a ten-axis disk 900. The clearance slider 300 is slidably mounted on the upper end of the frame 100, the moving slider 400 is slidably mounted on the upper end of the clearance slider 300, and the polishing assembly 500 is mounted on the upper end of the moving slider 400. The transverse drive assembly 600 is mounted on the upper part of the frame 100, and its drive end is connected to the clearance slider 300. The longitudinal drive assembly 700 is mounted on the housing 200, and its drive end is connected to the moving slider 400. The rotary drive assembly 800 is disposed above the frame 100 and is used to drive the polishing disk 530 in the polishing assembly 500 to rotate. The ten-axis disk 900 is correspondingly disposed with the polishing assembly 500.

[0029] Specifically, the upper part of the frame 100 is vertically arranged; a clearance support 1100 is installed at the upper end of the frame 100, and a clearance slider 300 is slidably installed on the clearance support 1100 via a linear guide rail; a traversing support 1200 is installed at the upper end of the clearance slider 300 via a pad, and a traversing slider 400 is slidably installed on the traversing support 1200 via a linear guide rail; an aluminum tube to be polished is set on the mandrel of the ten-axis disk 900. The ten-axis disk 900 is existing technology and will not be described in detail here; the rotation of the ten-axis disk 900 is achieved by the driver 1300. The driver 1300 adopts existing technology and only needs to be able to achieve the rotation of the ten-axis disk 900. The driver 1300 is installed on the housing 1400.

[0030] The transverse drive assembly 600 drives the clearance slider 300 to move slightly laterally towards the ten-axis disk 900. After it reaches the desired position, the rotation drive assembly 800 drives the polishing disk 530 to rotate. At the same time, the longitudinal drive assembly 700 drives the traversing slider 400 to move longitudinally back and forth. The polishing assembly 500 polishes the outer wall of the aluminum tube on the ten-axis disk 900. Compared with manual polishing, the efficiency is greatly improved and the polishing quality is stable.

[0031] like Figure 4 and Figure 5 As shown, the transverse drive assembly 600 includes a drive member 610, a connecting sleeve 620, and an adjusting rod 630. The drive member 610 is installed on the side of the frame 100 away from the relief slider 300, and its drive end extends into the frame 100. The connecting sleeve 620 is installed on the drive end of the drive member 610. The adjusting rod 630 is disposed in the frame 100, one end of the adjusting rod 630 is rotatably connected to the connecting sleeve 620, and the other end of the adjusting rod 630 passes through the frame 100 and extends into the threaded hole 310 opened in the relief slider 300, and this end is threadedly engaged with the threaded hole 310.

[0032] Specifically, the driving component 610 can be a cylinder with a stroke of 1 cm, driving the adjusting rod 630 to move slightly axially (i.e. laterally); the adjusting rod 630 can be a lead screw, with one end of the adjusting rod 630 rotatably connected to the connecting sleeve 620 via a bearing.

[0033] By rotating the adjusting rod 630, the other end of the adjusting rod 630 engages with the threaded hole 310 of the clearance slider 300, forcing the clearance slider 300 to move slightly laterally. This adjusts the initial position of the polishing assembly 500 and the polishing pressure, enabling the polishing of aluminum tubes of different diameters. This provides strong versatility and ensures polishing quality. The driving component 610 extends, moving the polishing assembly 500 closer to the ten-axis disk 900 for polishing when there is an aluminum tube on the ten-axis disk 900. The driving component 610 retracts, moving the polishing assembly 500 away from the ten-axis disk 900 for waiting when there is no aluminum tube on the ten-axis disk 900.

[0034] like Figure 4 As shown, a handwheel 640 is fitted in the middle of the adjusting rod 630 to facilitate rotation.

[0035] like Figure 3 and Figure 6 As shown, the longitudinal drive assembly 700 includes a rocker arm 710, a support shaft 720, a first connecting shaft 730, a connecting rod 740, an eccentric shaft 750, and a second connecting shaft 760. The middle part of the rocker arm 710 is rotatably connected to the housing 200 through the support shaft 720, and the two ends of the rocker arm 710 are respectively equipped with the first connecting shaft 730. The end of the first connecting shaft 730 away from the rocker arm 710 is connected to one end of the connecting rod 740. There are two connecting rods 740, one of which is connected to the eccentric shaft 750 at the other end, and the other of the other connecting rod is connected to the second connecting shaft 760 at the other end. The eccentric shaft 750 is driven to rotate by a power component, and the second connecting shaft 760 is connected to the sliding block 400 through a connecting block 770.

[0036] Specifically, the connecting rod 740 adopts a fisheye connecting rod, with its two ends being joint bearing ends, and the first connecting shaft 730, the eccentric shaft 750 and the second connecting shaft 760 are respectively inserted into the joint bearings.

[0037] The power component drives the eccentric shaft 750 to rotate. The rotation of the eccentric shaft 750 drives the rocker arm 710 to swing via the connecting rod 740 connected to it. The swing of the rocker arm 710 drives the longitudinal reciprocating motion of the sliding slider 400 via another connecting rod 740. The second connecting shaft 760 is inserted into the joint bearing end of the connecting rod 740, which can release the stress of the sliding slider 300's slight lateral movement.

[0038] like Figure 3As shown, the polishing assembly 500 includes a bracket 510, a rotating shaft 520, and a polishing disc 530. The bracket 510 is mounted on the upper end of the sliding block 400, the rotating shaft 520 is rotatably mounted on the bracket 510, and the polishing disc 530 is disposed inside the bracket 510 and fitted onto the rotating shaft 520. One end of the rotating shaft 520 protrudes from the bracket 510 and is connected to the rotary drive assembly 800 for transmission.

[0039] like Figure 1 As shown, the rotary drive assembly 800 includes a three-phase motor, a drive pulley, a driven pulley, and a V-belt. The three-phase motor is mounted on a motor plate 810, which is positioned above the frame 100, with one end connected to the clearance slider 300. The drive pulley is mounted on the output end of the three-phase motor, and the driven pulley is mounted on the end of the rotating shaft 520 protruding from the bracket 510. The V-belt drive sleeves the drive pulley and the driven pulley. Specifically, the motor plate 810 is L-shaped.

[0040] like Figure 1 As shown, the aluminum tube polishing device also includes a dust suction hood 1000, with its suction port facing the polishing disc 530. This suction hood sucks up the aluminum powder produced during polishing, preventing contamination of the workshop air and the aluminum tube surface. Specifically, the dust suction hood 1000 is connected to a fan via an air duct.

[0041] This application features a simple structural design, with key components easily disassembled and replaced, facilitating daily maintenance and upkeep. It is virtually trouble-free, significantly reducing downtime. Furthermore, it can be used in conjunction with a trimming machine for continuous operation, enabling rapid completion of the polishing process and substantially improving production efficiency. Additionally, this application allows for one-button start-up via parameter settings, and the polishing process can be skipped for aluminum tubes that do not require polishing, minimizing manual intervention and reducing operational complexity.

[0042] During operation, the transverse drive assembly 600 drives the clearance slider 300 to move closer to the ten-axis disk 900. Once in position, the rotation drive assembly 800 drives the polishing disk 530 to rotate, while the longitudinal drive assembly 700 drives the traversing slider 400 to move longitudinally back and forth. The polishing assembly 500 polishes the outer wall of the aluminum tube on the ten-axis disk 900.

[0043] Example 2

[0044] In practical applications, the throwing plate 530 may encounter issues such as collisions with the tube. This embodiment improves upon embodiment 1, as follows: Figure 7 As shown, the upper part of the frame 100 is tilted while other parts remain stationary, so that the throwing disc 530 is always tangent to the aluminum tube on the ten-axis disc 900, thereby greatly reducing the probability of the throwing disc 530 hitting the tube.

[0045] The above embodiments are only for illustrating the technical concept and features of this utility model. Their purpose is to enable those skilled in the art to understand the content of this utility model and implement it. They should not be used to limit the protection scope of this utility model. All equivalent changes or modifications made in accordance with the spirit and essence of this utility model should be covered within the protection scope of this utility model.

Claims

1. An aluminum tube polishing device, comprising a frame (100) and a housing (200), characterized in that: It also includes a clearance slider (300) slidably mounted on the upper end of the frame (100), a traversing slider (400) slidably mounted on the upper end of the clearance slider (300), a polishing assembly (500) mounted on the upper end of the traversing slider (400), a transverse drive assembly (600), a longitudinal drive assembly (700), a rotary drive assembly (800), and a ten-axis disk (900); the transverse drive assembly (600) is mounted on the upper part of the frame (100), and its drive end is connected to the clearance slider (300); the longitudinal drive assembly (700) is mounted on the housing (200), and its drive end is connected to the traversing slider (400); the rotary drive assembly (800) is located above the frame (100) and is used to drive the polishing disk (530) in the polishing assembly (500) to rotate; the ten-axis disk (900) is correspondingly arranged with the polishing assembly (500); The transverse drive assembly (600) includes a drive member (610), a connecting sleeve (620), and an adjusting rod (630); the drive member (610) is installed on the side of the frame (100) away from the relief slider (300), and its drive end extends into the frame (100); the connecting sleeve (620) is installed on the drive end of the drive member (610); the adjusting rod (630) is disposed in the frame (100), one end of the adjusting rod (630) is rotatably connected to the connecting sleeve (620), and the other end of the adjusting rod (630) passes through the frame (100) and extends into the threaded hole (310) opened in the relief slider (300), and this end is threadedly engaged with the threaded hole (310); The longitudinal movement drive assembly (700) includes a rocker arm (710), a support shaft (720), a first connecting shaft (730), a connecting rod (740), an eccentric shaft (750), and a second connecting shaft (760). The middle part of the rocker arm (710) is rotatably connected to the housing (200) through the support shaft (720), and the two ends of the rocker arm (710) are respectively equipped with the first connecting shaft (730). The end of the first connecting shaft (730) away from the rocker arm (710) is connected to one end of the connecting rod (740). There are two connecting rods (740), one of which is connected to the eccentric shaft (750) at the other end, and the other of the other connecting rod (740) is connected to the second connecting shaft (760). The eccentric shaft (750) is driven to rotate by a power component, and the second connecting shaft (760) is connected to the sliding block (400) through a connecting block (770).

2. The aluminum tube polishing device according to claim 1, characterized in that: The upper part of the frame (100) is set vertically or inclined.

3. The aluminum tube polishing device according to claim 1, characterized in that: The lateral drive assembly (600) also includes a handwheel (640) which is fitted onto the middle of the adjusting rod (630).

4. The aluminum tube polishing apparatus according to claim 1, characterized in that: The polishing assembly (500) includes a bracket (510), a rotating shaft (520), and a polishing disc (530); the bracket (510) is mounted on the upper end of the sliding block (400), the rotating shaft (520) is rotatably mounted on the bracket (510), and the polishing disc (530) is disposed inside the bracket (510) and fitted onto the rotating shaft (520); one end of the rotating shaft (520) protrudes from the bracket (510) and is connected to the rotary drive assembly (800) for transmission.

5. The aluminum tube polishing apparatus according to claim 4, characterized in that: The rotary drive assembly (800) includes a three-phase motor, a drive pulley, a driven pulley, and a V-belt. The three-phase motor is mounted on a motor plate (810), which is located above the frame (100) and has one end connected to a clearance slider (300). The drive pulley is mounted on the output end of the three-phase motor, and the driven pulley is mounted on the end of the shaft (520) protruding from the bracket (510). The V-belt drive is fitted with the drive pulley and the driven pulley.

6. The aluminum tube polishing apparatus according to claim 1, characterized in that: It also includes a dust hood (1000) with its suction port facing the throwing plate (530).

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