Polishing device for aluminum profile machining

Abstract

The utility model discloses a polishing device for aluminum profile processing, which is characterized in that a first conveying unit and a second conveying unit are arranged on a box body, a first polishing unit is arranged between the first conveying unit and the second conveying unit, and a second polishing unit is arranged between the second conveying unit and the first polishing unit; the first grinding unit comprises an upper grinding roller and a lower grinding roller, the upper grinding roller and the lower grinding roller are arranged on first transmission shafts in a sleeving mode correspondingly, one end of each first transmission shaft rotationally penetrates through the fixing base and is connected with the output end of each third motor, and each third motor is fixed to the fixing base; each second transmission shaft rotationally extends into the box body and is connected with the output ends of two fourth motors arranged in the box body; the second conveying unit and the first conveying unit are the same in structure. The device has the advantages of reducing labor intensity of operators, improving efficiency, and being high in stability, low in manufacturing cost, easy to install and operate, not prone to damage and the like.

Description

Technical Field

[0001] The utility model relates to a grinding device, in particular to a grinding device for processing aluminum profiles. Background Art

[0002] In the processing of aluminum profiles, the outer surface of the aluminum profiles needs to be processed, ground and polished. The efficiency of manual polishing of aluminum profiles is slow, and long-term operation not only increases the labor intensity of operators, but also affects the processing quality. The Chinese utility model patent with application number CN202320786821.7 discloses an aluminum profile polishing and grinding device. By placing the aluminum profile inside the corresponding aluminum profile positioning seat, and then starting the retraction movement of the electric push rod through the controller, the lifting slide and the polishing roller can be driven to move downward until the polishing roller contacts the surface of the aluminum profile for polishing and grinding. The above structure replaces the manual grinding method, although it reduces the operation time. The labor intensity of the operators is reduced and the efficiency is improved at the same time. However, on the one hand, only one side of the aluminum profile can be polished each time, and often all four sides of the aluminum profile need to be processed. After each side is polished, the rotating motor needs to be stopped, and then the aluminum profile is turned over. After the turning is completed, the rotating motor needs to be restarted. This method not only reduces the processing efficiency, but also requires multiple turnings for each aluminum profile processed, resulting in increased labor intensity for the operators; on the other hand, when processing long strips of aluminum profiles, this structure requires manual continuous pushing of the aluminum profile to complete the polishing of the entire long strip of aluminum profile. Not only is the stability not high, but also a large force is required to ensure the stability of the aluminum profile when pushing the aluminum profile.

[0003] Therefore, those skilled in the art are committed to providing a grinding device for aluminum profile processing that can effectively solve the above-mentioned technical problems. Utility Model Content

[0004] In view of the above-mentioned defects in the prior art, the technical problem to be solved by the present invention is to provide a grinding device for aluminum profile processing which can effectively solve the above-mentioned technical problems.

[0005] To achieve the above-mentioned object, the utility model provides a grinding device for aluminum profile processing, comprising a box body, a first conveying unit and a second conveying unit are arranged on the box body, a first grinding unit is arranged between the first conveying unit and the second conveying unit, and a second grinding unit is arranged between the second conveying unit and the first grinding unit;

[0006] The box body is provided with a first guide unit, the first conveying unit is located between the first guide unit and the first grinding unit, a second guide unit is provided between the first grinding unit and the second grinding unit, and a third guide unit is provided at the rear half of the box body;

[0007] The first conveying unit comprises a conveying positioning seat arranged on the box body, two supporting seats are arranged on the conveying positioning seat, two ends of the lower conveying cylinder are rotatably connected with the supporting seats respectively, a first motor is arranged on the box body, and the output end of the first motor is connected with the lower conveying cylinder; an upper conveying cylinder is arranged above the lower conveying cylinder, one end of the upper conveying cylinder is rotatably passed through the supporting seat and is connected with the output end of the second motor, the second motor and the supporting seat are both arranged on an adjustment plate, and the adjustment plate is arranged on the box body;

[0008] The first grinding unit comprises an upper grinding roller and a lower grinding roller, wherein the upper grinding roller and the lower grinding roller are respectively sleeved on each first transmission shaft, one end of each first transmission shaft rotates through a fixed seat and is connected to an output end of each third motor, and each third motor is fixed on the fixed seat;

[0009] The second grinding unit comprises a front grinding roller and a rear grinding roller, wherein the front grinding roller and the rear grinding roller are sleeved on respective second transmission shafts, and each second transmission shaft rotatably extends into the box body and is connected to output ends of two fourth motors disposed in the box body;

[0010] The second transmission unit has the same structure as the first transmission unit.

[0011] Preferably, a plurality of doors are provided at the front end of the box body;

[0012] The first guide unit includes a first frame arranged on the box body, the second guide unit includes a second frame arranged on the box body, and the third guide unit includes a third frame arranged on the box body;

[0013] The first frame, the second frame and the third frame are each provided with two first limiting strips, and limiting channels are formed between the first limiting strips.

[0014] Preferably, a fourth guide unit is provided between the first polishing unit and the second polishing unit, the fourth guide unit comprises a fourth frame, and the fourth frame is provided with two second limit bars used in conjunction with the first limit bars;

[0015] The first frame, the second frame, the third frame and the fourth frame are all provided with adjustment openings, and the first limiting strips and the second limiting strips are detachably connected to the adjustment openings by bolts.

[0016] Preferably, the first motor is disposed in a first motor box, the first motor box is connected to the box body and the conveying positioning seat at the same time, and the output end of the first motor extends out of the first motor box and drives the lower conveying cylinder to rotate.

[0017] Preferably, a positioning box is provided on the box body, and a plurality of guide rods are provided on the positioning box. The four corners of the adjustment plate are slidably mounted on the guide rods respectively, and an adjustment rod is threadedly passed through the adjustment plate. The lower end of the adjustment rod is rotatably connected to the positioning box, and an adjustment disk is provided on the upper end of the adjustment rod.

[0018] Preferably, two fourth motor installation boxes are arranged in the box body, and each of the fourth motors is arranged in each of the fourth motor installation boxes.

[0019] Preferably, the lower conveying cylinder and the upper conveying cylinder are both covered with anti-slip rubber sleeves.

[0020] Preferably, a positioning frame is provided on the box body, and the second transmission shaft rotates and extends downward to sequentially pass through the positioning frame and the box body to be connected to the output end of the fourth motor.

[0021] The beneficial effects of the utility model are as follows: on the one hand, the utility model guides and positions the aluminum profile to be polished through the first limit bars and the second limit bars, thereby effectively improving the stability, and the adjustable first limit bars and the second limit bars can adapt to the polishing of different types of aluminum materials; on the other hand, the lower conveying cylinder and the upper conveying cylinder are used in combination to not only play a clamping and positioning role, but also can convey the aluminum profile, and complete the polishing during the conveying process, thereby improving efficiency; on the other hand, the aluminum profile is polished by the upper polishing roller, the lower polishing roller, the front polishing roller and the rear polishing roller, without stopping for changing the surface, thereby reducing the labor intensity of the operator and improving the efficiency; in addition, it also has the beneficial effects of high stability, low manufacturing cost, easy installation, simple operation and not easy to damage. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a structural schematic diagram of a specific implementation method of the utility model.

[0023] Figure 2 yes Figure 1 Schematic diagram of the local enlarged structure at point A in the figure.

[0024] Figure 3 It is a three-dimensional structural schematic diagram of the utility model.

[0025] Figure 4 It is a structural schematic diagram of the first transmission unit in the utility model.

[0026] Figure 5 It is a structural schematic diagram of the fourth motor installation box in the utility model being located in the box body.

[0027] Figure 6 It is a structural schematic diagram of the positioning frame and the second transmission shaft and other components in the utility model. DETAILED DESCRIPTION

[0028] The utility model is further described below in conjunction with the accompanying drawings and embodiments:

[0029] In the description of the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", and "third" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0030] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "setting", and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0031] like Figures 1 to 6 As shown, a grinding device for aluminum profile processing includes a box body 1, on which a first conveying unit 3 and a second conveying unit 5 are arranged, a first grinding unit 6 is arranged between the first conveying unit 3 and the second conveying unit 5, and a second grinding unit 7 is arranged between the second conveying unit 5 and the first grinding unit 6;

[0032] The box body 1 is provided with a first guide unit 8, the first conveying unit 3 is located between the first guide unit 8 and the first grinding unit 6, a second guide unit 9 is provided between the first grinding unit 6 and the second grinding unit 7, and the rear half of the box body 1 is provided with a third guide unit 10;

[0033] The first conveying unit 3 includes a conveying positioning seat 11 arranged on the box body 1, two supporting seats 12 are arranged on the conveying positioning seat 11, and both ends of the lower conveying cylinder 13 are rotatably connected with each of the supporting seats 12. A first motor is arranged on the box body 1, and the output end of the first motor is connected with the lower conveying cylinder 13; an upper conveying cylinder 15 is arranged above the lower conveying cylinder 13, and one end of the upper conveying cylinder 15 rotates through the supporting seat 16 and is connected with the output end of the second motor 17. The second motor 17 and the supporting seat 16 are both arranged on an adjustment plate 18, and the adjustment plate 18 is arranged on the box body 1;

[0034] The first grinding unit 6 includes an upper grinding roller 19 and a lower grinding roller 21, and the upper grinding roller 19 and the lower grinding roller 21 are respectively sleeved on each first transmission shaft 20, and one end of each first transmission shaft 20 rotates through a fixed seat 22 and is connected to the output end of each third motor 23, and each third motor 23 is fixed on the fixed seat 22;

[0035] The second grinding unit 7 includes a front grinding roller 26 and a rear grinding roller 27, and the front grinding roller 26 and the rear grinding roller 27 are sleeved on each second transmission shaft 28, and each second transmission shaft 28 is rotatably extended into the box body 1 and connected to the output ends of two fourth motors arranged in the box body 1;

[0036] The second transmission unit 5 has the same structure as the first transmission unit 3 .

[0037] The front end of the box body 1 is provided with a plurality of box doors 31;

[0038] The first guide unit 8 includes a first frame 32 disposed on the box body 1, the second guide unit 9 includes a second frame 33 disposed on the box body 1, and the third guide unit 10 includes a third frame 35 disposed on the box body 1;

[0039] Two first limiting strips 37 are disposed on each of the first frame 32 , the second frame 33 and the third frame 35 , and limiting channels 38 are formed between the first limiting strips 37 .

[0040] A fourth guide unit 50 is disposed between the first grinding unit 6 and the second grinding unit 7. The fourth guide unit 50 includes a fourth frame 51. The fourth frame 51 is provided with two second limit bars 52 used in conjunction with the first limit bars 37.

[0041] The first frame 32 , the second frame 33 , the third frame 35 and the fourth frame 51 are all provided with adjustment openings 55 , and the first limiting bars 37 and the second limiting bars 52 are detachably connected to the adjustment openings 55 by bolts.

[0042] The first motor is disposed in a first motor box 571 , which is connected to the box body 1 and the conveying positioning seat 11 . The output end of the first motor extends out of the first motor box 571 and drives the lower conveying cylinder 13 to rotate.

[0043] The box body 1 is provided with a positioning box 56, and the positioning box 56 is provided with a plurality of guide rods 57. The four corners of the adjustment plate 18 are respectively slidably mounted on the guide rods 57. An adjustment rod 58 is threadedly penetrated on the adjustment plate 18. The lower end of the adjustment rod 58 is rotatably connected to the positioning box 56, and the upper end of the adjustment rod 58 is provided with an adjustment disk 59.

[0044] Two fourth motor installation boxes 60 are arranged in the box body 1, and each fourth motor is arranged in each fourth motor installation box 60. Anti-slip rubber sleeves are sleeved on the lower conveying cylinder 13 and the upper conveying cylinder 15. A positioning frame 70 is arranged on the box body 1, and the second transmission shaft 28 rotates and extends downward, passes through the positioning frame 70 and the box body 1 in sequence, and is connected to the output end of the fourth motor.

[0045] The optimal working principle of the utility model is as follows:

[0046] When in use, the long strip of aluminum profile to be polished is moved to the utility model, and the first limiting strips 37 on the first frame 32, the second frame 33 and the third frame 35 and the second limiting strips 52 on the fourth frame 51 are adjusted according to the width of the aluminum profile to be polished, and then the spacing between the upper conveying cylinder 15 and the lower conveying cylinder 13 on the first conveying unit 3 and the second conveying unit 5 is adjusted according to the thickness of the aluminum profile to be polished. Specifically, the adjusting plate 18 is moved up and down by rotating the adjusting disk 59, and then the front half of the aluminum profile to be polished is placed on the first frame 32 and located between the two first limiting strips 37, and the lower conveying cylinder 15 is driven by the first motor and the second motor 17 respectively. 3 and the upper conveying cylinder 15 rotate, the upper grinding roller 19 and the lower grinding roller 21 are driven to rotate by each third motor 23, and the front grinding roller 26 and the rear grinding roller 27 are driven to rotate by each fourth motor to push the aluminum profile forward, so that the upper conveying cylinder 15 and the lower conveying cylinder 13 cooperate to clamp the aluminum profile to a certain extent, and the upper conveying cylinder 15 and the lower conveying cylinder 13 are rotated to transport the aluminum profile to the direction of the second conveying unit 5, the upper and lower ends of the aluminum profile are polished by the upper grinding roller 19 and the lower grinding roller 21, the front and rear ends of the aluminum profile are polished by the front grinding roller 26 and the rear grinding roller 27, and the aluminum profile is taken out by the second conveying unit 5 to complete the polishing.

[0047] The preferred specific embodiments of the utility model are described in detail above. It should be understood that ordinary technicians in this field can make many modifications and changes based on the concept of the utility model without creative work. Therefore, all technical solutions that can be obtained by technicians in this technical field based on the concept of the utility model through logical analysis, reasoning or limited experiments on the basis of the existing technology should be within the scope of protection determined by the claims.

Claims

1. A grinding device for aluminum profile processing, characterized in that: The invention comprises a box body (1), wherein a first conveying unit (3) and a second conveying unit (5) are arranged on the box body (1), a first grinding unit (6) is arranged between the first conveying unit (3) and the second conveying unit (5), and a second grinding unit (7) is arranged between the second conveying unit (5) and the first grinding unit (6); The box body (1) is provided with a first guide unit (8), the first conveying unit (3) is located between the first guide unit (8) and the first polishing unit (6), a second guide unit (9) is provided between the first polishing unit (6) and the second polishing unit (7), and a third guide unit (10) is provided at the rear half of the box body (1); The first conveying unit (3) comprises a conveying positioning seat (11) arranged on the box body (1), two supporting seats (12) are arranged on the conveying positioning seat (11), two ends of a lower conveying cylinder (13) are respectively rotatably connected to the supporting seats (12), a first motor is arranged on the box body (1), and an output end of the first motor is connected to the lower conveying cylinder (13); an upper conveying cylinder (15) is arranged above the lower conveying cylinder (13), one end of the upper conveying cylinder (15) rotatably passes through the supporting seat (16) and is connected to the output end of a second motor (17), the second motor (17) and the supporting seat (16) are both arranged on an adjusting plate (18), and the adjusting plate (18) is arranged on the box body (1); The first grinding unit (6) comprises an upper grinding roller (19) and a lower grinding roller (21), wherein the upper grinding roller (19) and the lower grinding roller (21) are respectively sleeved on each first transmission shaft (20), one end of each first transmission shaft (20) rotates through a fixed seat (22) and is connected to an output end of each third motor (23), and each third motor (23) is fixed on the fixed seat (22); The second grinding unit (7) comprises a front grinding roller (26) and a rear grinding roller (27), wherein the front grinding roller (26) and the rear grinding roller (27) are both sleeved on respective second transmission shafts (28), and each second transmission shaft (28) is rotatably extended into the housing (1) and connected to output ends of two fourth motors arranged in the housing (1); The second transmission unit (5) has the same structure as the first transmission unit (3).

2. The grinding device for aluminum profile processing according to claim 1, characterized in that: A plurality of door panels (31) are provided at the front end of the box body (1); The first guide unit (8) comprises a first frame (32) arranged on the box body (1), the second guide unit (9) comprises a second frame (33) arranged on the box body (1), and the third guide unit (10) comprises a third frame (35) arranged on the box body (1); Two first limit bars (37) are arranged on the first frame (32), the second frame (33) and the third frame (35), and a limit channel (38) is formed between the first limit bars (37).

3. The grinding device for aluminum profile processing according to claim 2, characterized in that: A fourth guide unit (50) is arranged between the first grinding unit (6) and the second grinding unit (7), the fourth guide unit (50) comprising a fourth frame (51), the fourth frame (51) being provided with two second limit strips (52) used in conjunction with the first limit strips (37); The first frame (32), the second frame (33), the third frame (35) and the fourth frame (51) are all provided with adjustment openings (55), and the first limiting strips (37) and the second limiting strips (52) are detachably connected to the adjustment openings (55) via bolts.

4. The grinding device for aluminum profile processing according to claim 3, characterized in that: The first motor is arranged in a first motor box (571), and the first motor box (571) is connected to the box body (1) and the conveying positioning seat (11) at the same time. The output end of the first motor extends out of the first motor box (571) and drives the lower conveying cylinder (13) to rotate.

5. The grinding device for aluminum profile processing according to claim 4, characterized in that: The box body (1) is provided with a positioning box (56), and the positioning box (56) is provided with a plurality of guide rods (57). The four corners of the adjustment plate (18) are respectively slidably sleeved on the guide rods (57). The adjustment plate (18) is threadedly provided with an adjustment rod (58). The lower end of the adjustment rod (58) is rotatably connected to the positioning box (56), and the upper end of the adjustment rod (58) is provided with an adjustment disk (59).

6. The grinding device for aluminum profile processing according to claim 5, characterized in that: Two fourth motor installation boxes (60) are arranged in the box body (1), and each of the fourth motors is arranged in each of the fourth motor installation boxes (60).

7. The grinding device for aluminum profile processing according to claim 6, characterized in that: The lower conveying cylinder (13) and the upper conveying cylinder (15) are both covered with anti-slip rubber sleeves.

8. The grinding device for aluminum profile processing according to claim 7, characterized in that: A positioning frame (70) is provided on the box body (1), and the second transmission shaft (28) rotates and extends downward to sequentially pass through the positioning frame (70) and the box body (1) to be connected to the output end of the fourth motor.

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