Aluminum profile surface polishing equipment

Abstract

The utility model relates to aluminium profile polishing technical field provides an aluminium profile surface polishing equipment, including processing platform, positioning device and polishing device, be equipped with the processing groove and the protective cover of cover in processing groove on processing platform, and the dust absorption subassembly is connected to the processing groove bottom, positioning device sliding assembly is in processing groove, and the positioning assembly is slidably connected to positioning device, and the rotating disc for placing aluminium profile is rotationally arranged on positioning assembly, polishing device is erected in processing groove, and polishing device includes a plurality of polishing assembly, and polishing assembly includes the mounting seat that can lift relative to processing groove, the top band structure that slides in mounting seat on and set up polishing belt on mounting seat, and are equipped with the polishing part on polishing belt, and the top band structure is used for lifting the polishing part, the utility model solves the problem that the existing polishing equipment is not uniform and is easy to accumulate dust in polishing, and has the advantages that simple structure and low manufacturing cost.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile polishing technology, and more specifically, to an aluminum profile surface polishing device. Background Technology

[0002] Aluminum profiles are widely used in various fields such as building doors and windows, curtain walls, rail transportation, automobile manufacturing, home furniture, and electronic equipment due to their advantages of light weight, high strength, good corrosion resistance, and ease of processing and forming. To meet aesthetic and durability requirements, aluminum profiles typically require surface polishing before use to achieve a bright, smooth, and flawless surface quality. Currently, surface polishing of aluminum profiles mainly relies on automated or semi-automated mechanical equipment. However, existing polishing equipment still has some significant technical shortcomings in practical applications: ① The polishing wheels or abrasive belts in traditional polishing equipment are usually in fixed positions, resulting in polishing dead corners or uneven polishing; ② The polishing process generates a large amount of aluminum dust. This dust not only permeates the workshop air, harming the respiratory health of operators, but if it accumulates inside the equipment, it may also affect the precision and lifespan of transmission components, and even pose a dust explosion hazard. Utility Model Content

[0003] Therefore, in order to solve the problems of uneven polishing and easy dust accumulation in existing polishing equipment, this utility model provides an aluminum profile surface polishing equipment, the specific technical solution of which is as follows: A surface polishing device for aluminum profiles includes a processing table, a positioning device, and a polishing device. The processing table is provided with a processing groove and a protective cover covering the processing groove. A dust collection component is connected to the bottom of the processing groove. The positioning device is slidably mounted on the processing groove, and a positioning component is slidably connected to the positioning device. A turntable for placing aluminum profiles is rotatably mounted on the positioning component. The polishing device is mounted on the processing groove and includes several polishing components. Each polishing component includes a mounting base that can be raised and lowered relative to the processing groove, a top belt structure slidably connected to the mounting base, and a polishing belt disposed on the mounting base. The polishing belt is provided with a polishing part, and the top belt structure is used to lift the polishing part.

[0004] The aforementioned aluminum profile surface polishing equipment, through the sliding of the positioning device, the sliding of the positioning components, and the rotation of the turntable, allows the aluminum profile workpiece to move and rotate flexibly on the processing table, thereby ensuring that any complex surface contour can be precisely adjusted to the optimal contact position with the polishing part. Each polishing component is independently set, and its top belt structure can partially lift the polishing belt to form a polishing part. When the irregular surface of the aluminum profile contacts this lifted polishing part, the polishing belt can adaptively conform to the profile contour, effectively eliminating the dead angle problem caused by traditional rigid polishing wheels, and realizing all-round and uniform polishing of irregular cross sections. At the same time, the processing tank and the protective cover together form a relatively closed polishing operation area, effectively confining the aluminum dust generated during the polishing process inside, so that the dust collection component can pick up the dust nearby at the same time it is generated, resulting in a short dust removal path and high efficiency.

[0005] Furthermore, a movable box is installed at the bottom of the processing table, and the bottom of the movable box is equipped with multiple casters and positioning feet that can be raised and lowered relative to the processing table.

[0006] Furthermore, a recycling chamber is formed inside the mobile housing, and a recycling bin is provided inside the recycling chamber. The dust collection assembly includes a connecting pipe and a vacuum cleaner installed inside the recycling bin. One end of the connecting pipe is connected to the processing tank, and the other end of the connecting pipe is connected to the recycling bin.

[0007] Furthermore, a cleaning pipe is connected to the bottom of the recycling bin, the cleaning pipe extends to the outside of the mobile bin, and a control valve is provided on the cleaning pipe.

[0008] Furthermore, a slide rail is provided on the top outer surface of the protective cover, and two opening and closing doors are respectively installed on both sides of the protective cover. Both opening and closing doors are slidably mounted on the slide rail, and observation windows are provided on the opening and closing doors.

[0009] Furthermore, the positioning component includes a positioning seat and a sliding seat. The positioning seat is slidably connected to the positioning device, and a guide rail is provided on the positioning seat. The sliding seat is slidably inserted into the guide rail, and the turntable is rotatably disposed on the top of the sliding seat.

[0010] Furthermore, the positioning component also includes a first driving member and a second driving member. The first driving member is mounted on the positioning seat and is used to control the sliding state of the sliding seat, and the second driving member is mounted on the sliding seat and is used to control the rotation state of the turntable.

[0011] Furthermore, the polishing assembly also includes a third driving member, a driving shaft wheel, and two driven shaft wheels. The third driving member is mounted on the mounting base. The driving shaft wheel and the two driven shaft wheels are rotatably disposed on the top of the mounting base. The two driven shaft wheels are symmetrically arranged. The third driving member is connected to the driving shaft wheel for transmission. The polishing belt is wound around the driving shaft wheel and the two driven shaft wheels. The polishing part is disposed between the two driven shaft wheels.

[0012] Furthermore, the top belt structure includes a sliding member, a fourth driving member, a transmission member, and a top belt wheel for abutting against the inner wall of the polishing section. The sliding member is slidably assembled on the top of the mounting base, the fourth driving member is mounted on the mounting base, the output end of the fourth driving member is connected to one end of the transmission member, and the top belt wheel is rotatably mounted on the other end of the transmission member.

[0013] Furthermore, the polishing section includes a steel strip body, a polishing layer, and an elastic layer. The elastic layer is disposed on one end of the steel strip body, and the polishing layer is disposed on the elastic layer through a first connecting layer. A second connecting layer is disposed on the other end of the steel strip body. The elastic layer includes an intermediate adhesive layer and a buffer layer. The buffer layer is disposed on the steel strip body, and the intermediate adhesive layer is disposed between the first connecting layer and the buffer layer. Attached Figure Description

[0014] Figure 1 This is one of the structural schematic diagrams of the aluminum profile surface polishing equipment according to an embodiment of this utility model; Figure 2 This is a second structural schematic diagram of the aluminum profile surface polishing equipment according to an embodiment of this utility model; Figure 3 This is a schematic diagram of the polishing component of an aluminum profile surface polishing device according to an embodiment of the present invention.

[0015] Explanation of reference numerals in the attached figures: 1. Processing table; 11. Connecting pipes; 2. Protective cover; 21. Opening and closing door; 22. Observation window; 3. Positioning assembly; 31. Turntable; 4. Polishing assembly; 41. Mounting base; 42. Top belt structure; 421. Top belt pulley; 43. Polishing belt; 431. Polishing section; 44. Drive shaft pulley; 45. Driven shaft pulley; 5. Moving box; 51. Moving wheels; 52. Positioning feet; 53. Recycling box; 54. Cleaning pipe. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with its embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the utility model and do not limit its scope of protection.

[0017] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly attached to the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for illustrative purposes only and do not represent the only possible implementation.

[0018] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0019] In this utility model, "first" and "second" do not represent a specific quantity or order, but are merely used to distinguish names.

[0020] like Figures 1-3 As shown, an aluminum profile surface polishing device according to one embodiment of the present invention includes a processing table 1, a positioning device, and a polishing device; the processing table 1 is provided with a processing groove and a protective cover 2 covering the processing groove, and a dust collection component is connected to the bottom of the processing groove; the positioning device is slidably mounted on the processing groove, and a positioning component 3 is slidably connected to the positioning device, and a turntable 31 for placing aluminum profiles is rotatably arranged on the positioning component 3; the polishing device is mounted on the processing groove, and the polishing device includes a plurality of polishing components 4, each polishing component 4 including a mounting base 41 that can be raised and lowered relative to the processing groove, a top belt structure 42 slidably connected to the mounting base 41, and a polishing belt 43 arranged on the mounting base 41, the polishing belt 43 being provided with a polishing part 431, and the top belt structure 42 being used to lift the polishing part 431.

[0021] The aforementioned aluminum profile surface polishing equipment, through the sliding of the positioning device, the sliding of the positioning component 3, and the rotation of the turntable 31, allows the aluminum profile workpiece to move and rotate flexibly on the processing table 1, thereby ensuring that any complex surface contour can be precisely adjusted to the optimal contact position with the polishing part 431. Each polishing component 4 is independently set, and its top belt structure 42 can partially lift the polishing belt 43 to form the polishing part 431. When the irregular surface of the aluminum profile contacts this lifted polishing part 431, the polishing belt 43 can adaptively fit onto the profile contour, effectively eliminating the dead angle problem caused by traditional rigid polishing wheels, and realizing all-round and uniform polishing of irregular cross sections. At the same time, the processing tank and the protective cover 2 together form a relatively closed polishing operation area, effectively confining the aluminum dust generated during the polishing process inside, so that the dust collection component can pick up the dust nearby at the same time it is generated, resulting in a short dust removal path and high efficiency.

[0022] like Figure 1 and Figure 2 As shown, in one embodiment, a movable box 5 is installed at the bottom of the processing table 1. The bottom of the movable box 5 is provided with multiple movable wheels 51 and positioning supports 52 that can be raised and lowered relative to the processing table 1.

[0023] like Figure 1 and Figure 2 As shown, in one embodiment, a recycling chamber is formed inside the mobile housing 5, and a recycling box 53 is provided inside the recycling chamber. The dust collection assembly includes a connecting pipe 11 and a vacuum cleaner installed inside the recycling box 53. One end of the connecting pipe 11 is connected to the processing tank, and the other end of the connecting pipe 11 is connected to the recycling box 53. All the dust collected is ultimately collected in the dedicated recycling box 53. When cleaning is required, the operator does not need to handle complex pipes or external containers; they only need to pull out the recycling box 53 from the recycling chamber to empty or replace it. The operation is extremely simple, greatly reducing the complexity and time cost of equipment maintenance.

[0024] like Figure 1 and Figure 2 As shown, in one embodiment, a cleaning pipe 54 is connected to the bottom of the recycling bin 53, the cleaning pipe 54 extends to the outside of the movable bin 5, and a control valve is provided on the cleaning pipe 54.

[0025] like Figure 2 As shown, in one embodiment, a slide rail is provided on the top outer surface of the protective cover 2, and two opening and closing doors 21 are respectively installed on both sides of the protective cover 2. Both opening and closing doors 21 are slidably mounted on the slide rail, and observation windows 22 are opened on the opening and closing doors 21. The operator can monitor the polishing status inside in real time and safely through the observation windows 22 without opening the opening and closing doors 21.

[0026] Specifically, the slide rail is arc-shaped.

[0027] In one embodiment, the positioning component 3 includes a positioning seat and a sliding seat. The positioning seat is slidably connected to the positioning device and has a guide rail. The sliding seat is slidably inserted into the guide rail, and the turntable 31 is rotatably disposed on the top of the sliding seat.

[0028] Specifically, the guide rail is set in a horizontal direction.

[0029] In one embodiment, the positioning component 3 further includes a first driving member and a second driving member. The first driving member is mounted on the positioning seat and is used to control the sliding state of the sliding seat. The second driving member is mounted on the sliding seat and is used to control the rotation state of the turntable 31.

[0030] like Figure 3 As shown, in one embodiment, the polishing assembly 4 further includes a third driving member, a driving shaft wheel 44, and two driven shaft wheels 45. The third driving member is mounted on a mounting base 41. The driving shaft wheel 44 and the two driven shaft wheels 45 are rotatably mounted on the top of the mounting base 41. The two driven shaft wheels 45 are symmetrically arranged. The third driving member is connected to the driving shaft wheel 44 for transmission. A polishing belt 43 is wound around the driving shaft wheel 44 and the two driven shaft wheels 45. The polishing part 431 is located between the two driven shaft wheels 45. When the top belt structure 42 lifts the polishing part 431 to contact the profile, the polishing part 431 can closely conform to the contour of the aluminum profile, especially adapting to the complex curved surfaces of irregular profiles. At the same time, the symmetrical layout ensures that the polishing belt is subjected to uniform force in the width direction, effectively preventing deviation and one-sided wear during the polishing process, greatly improving the stability of the polishing quality and the adaptability to complex profiles.

[0031] Specifically, the first driving component, the second driving component, and the third driving component are all drive motors.

[0032] like Figure 3 As shown, in one embodiment, the top belt structure 42 includes a sliding member, a fourth driving member, a transmission member, and a top belt wheel 421 for abutting against the inner wall of the polishing section 431. The sliding member is slidably mounted on the top of the mounting base 41, the fourth driving member is mounted on the mounting base 41, and the output end of the fourth driving member is connected to one end of the transmission member. The top belt wheel 421 is rotatably mounted on the other end of the transmission member. When there are slight undulations on the profile surface, the top belt wheel 421 structure is allowed to make slight retraction or following, thereby dynamically maintaining a relatively constant polishing pressure, effectively avoiding over-polishing or under-polishing caused by sudden pressure changes, and significantly improving the uniformity and consistency of the polished surface.

[0033] Specifically, the fourth driving component is a driving cylinder.

[0034] In one embodiment, the polishing part 431 includes a steel strip body, a polishing layer and an elastic layer. The elastic layer is disposed on one end of the steel strip body, and the polishing layer is disposed on the elastic layer through a first connecting layer. A second connecting layer is disposed on the other end of the steel strip body. The elastic layer includes an intermediate adhesive layer and a buffer layer. The buffer layer is disposed on the steel strip body, and the intermediate adhesive layer is disposed between the first connecting layer and the buffer layer.

[0035] The technical features of the above embodiments can be combined in any way. For the sake of brevity, not all possible combinations of the technical features in the above embodiments are described. However, as long as there is no contradiction in the combination of these technical features, they should be considered to be within the scope of this specification.

[0036] The embodiments described above are merely illustrative of several implementations of this utility model, and while the descriptions are relatively specific and detailed, they should not be construed as limiting the scope of the utility model patent. It should be noted that those skilled in the art can make various modifications and improvements without departing from the concept of this utility model, and these all fall within the protection scope of this utility model. Therefore, the protection scope of this utility model patent should be determined by the appended claims.

Claims

1. An aluminum profile surface polishing device, characterized in that, include: A processing table, wherein the processing table is provided with a processing groove and a protective cover covering the processing groove, and a dust collection component is connected to the bottom of the processing groove; A positioning device is slidably mounted on the processing groove, and a positioning component is slidably connected to the positioning device. A turntable for placing aluminum profiles is rotatably mounted on the positioning component. A polishing device is mounted on the processing tank. The polishing device includes several polishing components. Each polishing component includes a mounting base that can be raised and lowered relative to the processing tank, a top belt structure slidably connected to the mounting base, and a polishing belt disposed on the mounting base. The polishing belt is provided with a polishing part, and the top belt structure is used to lift the polishing part.

2. The aluminum profile surface polishing equipment according to claim 1, characterized in that, The bottom of the processing table is equipped with a movable box, and the bottom of the movable box is equipped with multiple casters and positioning feet that can be raised and lowered relative to the processing table.

3. The aluminum profile surface polishing equipment according to claim 2, characterized in that, The mobile housing has a recycling chamber inside, and a recycling bin is provided inside the recycling chamber. The dust collection assembly includes a connecting pipe and a vacuum cleaner installed in the recycling bin. One end of the connecting pipe is connected to the processing tank, and the other end of the connecting pipe is connected to the recycling bin.

4. The aluminum profile surface polishing equipment according to claim 3, characterized in that, The bottom of the recycling bin is connected to a cleaning pipe that extends to the outside of the mobile bin. A control valve is installed on the cleaning pipe.

5. The aluminum profile surface polishing equipment according to claim 1, characterized in that, The protective cover has a slide rail on its top outer surface, and two opening and closing doors are installed on both sides of the protective cover. Both opening and closing doors are slidably mounted on the slide rail, and observation windows are opened on the opening and closing doors.

6. The aluminum profile surface polishing equipment according to claim 1, characterized in that, The positioning component includes a positioning seat and a sliding seat. The positioning seat is slidably connected to the positioning device and has a guide rail. The sliding seat is slidably inserted into the guide rail, and the turntable is rotatably mounted on the top of the sliding seat.

7. The aluminum profile surface polishing equipment according to claim 6, characterized in that, The positioning component further includes a first driving member and a second driving member. The first driving member is mounted on the positioning seat and is used to control the sliding state of the sliding seat. The second driving member is mounted on the sliding seat and is used to control the rotation state of the turntable.

8. The aluminum profile surface polishing equipment according to claim 1, characterized in that, The polishing assembly further includes a third driving member, a driving shaft wheel, and two driven shaft wheels. The third driving member is mounted on the mounting base. The driving shaft wheel and the two driven shaft wheels are rotatably mounted on the top of the mounting base. The two driven shaft wheels are symmetrically arranged. The third driving member is connected to the driving shaft wheel for transmission. The polishing belt is wound around the driving shaft wheel and the two driven shaft wheels. The polishing part is located between the two driven shaft wheels.

9. The aluminum profile surface polishing equipment according to claim 8, characterized in that, The top belt structure includes a sliding member, a fourth driving member, a transmission member, and a top belt wheel for abutting against the inner wall of the polishing section. The sliding member is slidably assembled on the top of the mounting base. The fourth driving member is mounted on the mounting base. The output end of the fourth driving member is connected to one end of the transmission member. The top belt wheel is rotatably mounted on the other end of the transmission member.

10. The aluminum profile surface polishing equipment according to claim 1, characterized in that, The polishing section includes a steel strip body, a polishing layer, and an elastic layer. The elastic layer is disposed on one end of the steel strip body, and the polishing layer is disposed on the elastic layer through a first connecting layer. A second connecting layer is disposed on the other end of the steel strip body. The elastic layer includes an intermediate adhesive layer and a buffer layer. The buffer layer is disposed on the steel strip body, and the intermediate adhesive layer is disposed between the first connecting layer and the buffer layer.

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