Edge grinding equipment for aluminum profile extrusion die

Abstract

The utility model discloses an edge grinding device for an aluminum profile extrusion die, which belongs to the technical field of aluminum profile processing, and comprises an aluminum material extruder, an extrusion die is arranged in the aluminum material extruder, and the extrusion die is arranged in the aluminum material extruder. A plurality of grinding belts for grinding the edge of the aluminum profile are uniformly distributed on the outer side of the extrusion die, and a laminating mechanism for laminating the grinding belts and the edge of the aluminum profile is arranged on the outer sides of the grinding belts; a plurality of moving mechanisms used for moving the grinding belt are arranged on one side of the aluminum material extruder, each moving mechanism comprises a U-shaped supporting frame, a longitudinal supporting plate is fixed to the top of each U-shaped supporting frame, and the side, close to the aluminum material extruder, of each longitudinal supporting plate is fixedly connected with the aluminum material extruder and can be flexibly adjusted according to different sizes and shapes of the edges of aluminum profiles; and the grinding belt can be attached to the edge of the aluminum profile, and the uniformity and consistency of the grinding effect are ensured.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum profile processing, and particularly relates to an edge grinding device for an aluminum profile extrusion die. Background Technique

[0002] Aluminum profiles are widely used in many fields such as construction, automobiles, and aerospace. Their processing technology and quality directly affect the performance and service life of the final products. In the production process of aluminum profiles, extrusion molding is an important process. However, during the extrusion process, burrs and irregularities often appear on the edges of aluminum profiles, which not only affect the aesthetics of aluminum profiles but also may cause potential safety hazards in subsequent use. Therefore, grinding the edges of aluminum profiles is an essential step.

[0003] Most of the existing aluminum profile edge grinding devices are designed for aluminum profiles with specific sizes and shapes, with poor applicability and unable to meet the edge grinding requirements of aluminum profiles with different sizes and shapes. These devices lack flexibility during operation and cannot be adjusted according to actual situations, resulting in low work efficiency. Therefore, we design an edge grinding device for an aluminum profile extrusion die to provide another technical solution for the above technical problems. Content of the Utility Model

[0004] The purpose of the utility model is to provide an edge grinding device for an aluminum profile extrusion die to solve the problems in the existing technology during use mentioned in the above background technique.

[0005] To achieve the above purpose, the utility model provides the following technical solution: an edge grinding device for an aluminum profile extrusion die, including an aluminum material extruder, wherein an extrusion die is arranged inside the aluminum material extruder, and a plurality of grinding belts for grinding the edges of aluminum profiles are evenly arranged on the outer side of the extrusion die. A fitting mechanism for fitting the grinding belts with the edges of aluminum profiles is arranged on the outer side of the grinding belts;

[0006] A plurality of moving mechanisms for moving the grinding belts are arranged on one side of the aluminum material extruder.

[0007] Preferably, the moving mechanism includes a U-shaped support frame, a longitudinal support plate is fixed on the top of the U-shaped support frame, one side of the longitudinal support plate close to the aluminum material extruder is fixedly connected with the aluminum material extruder, a first threaded rod is bolted to one end of the longitudinal support plate, a second threaded rod is fixed to the end of the first threaded rod far away from the first driving motor, the thread directions of the first threaded rod and the second threaded rod are opposite, rectangular sliding blocks are threadedly connected to the outer sides of the first threaded rod and the second threaded rod, an inclined rotating column is rotatably connected to the top of the rectangular sliding block through a pin shaft, and a rectangular connecting block is rotatably connected to the top of the inclined rotating column through a pin shaft.

[0008] Preferably, a dovetail slider is fixed to the bottom of the rectangular slider, a dovetail chute adapted to the dovetail slider is formed inside the U-shaped support frame, and the U-shaped support frame and the rectangular slider are slidably connected through the cooperation of the dovetail slider and the dovetail chute.

[0009] Preferably, a partition is rotatably connected to the connection between the first threaded rod and the second threaded rod through a bearing, and the partition is fixedly connected to the U-shaped support frame.

[0010] Preferably, the fitting mechanism includes a U-shaped connecting block, the U-shaped connecting block is fixed to the top of the rectangular connecting block, vertical support plates are fixed to both ends of the U-shaped connecting block, a second driving motor is bolted to one end of one of the vertical support plates, a driving rotating shaft is fixed to the output end of the second driving motor, longitudinal support shafts are rotatably connected to the top and bottom of the other vertical support plate through pins, a hydraulic cylinder is rotatably connected to the outside of the longitudinal support shaft through a bearing, the output end of the hydraulic cylinder is rotatably connected to an inclined rectangular column through a pin, a longitudinal driven roller is rotatably connected to the top of the inclined rectangular column through a bearing, and the bottom of the inclined rectangular column is sleeved on the outside of the driving rotating shaft and is rotatably connected to the driving rotating shaft through a bearing.

[0011] Preferably, the grinding belt is sleeved on the outside of the longitudinal driven roller and the driving rotating shaft.

[0012] Compared with the prior art, the beneficial effects of the present utility model are:

[0013] Through a series of designs, the present utility model can be flexibly adjusted according to different sizes and shapes of the edges of aluminum profiles, so that the grinding belt can be fitted to the edges of aluminum profiles, ensuring the uniformity and consistency of the grinding effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the whole of the present utility model;

[0015] Figure 2 is a schematic structural diagram of the first threaded rod and the second threaded rod of the present utility model;

[0016] Figure 3 is a schematic structural diagram of the rectangular slider and the inclined rotating column of the present utility model;

[0017] Figure 4 is a schematic structural diagram of the inclined rotating column and the rectangular connecting block of the present utility model;

[0018] Figure 5 is a schematic structural diagram of the vertical support plate and the second driving motor of the present utility model;

[0019] Figure 6 This is a schematic structural diagram of the hydraulic cylinder and the longitudinal support shaft of the present utility model;

[0020] Figure 7 This is a schematic structural diagram of the hydraulic cylinder and the oblique rectangular column of the present utility model.

[0021] In the figure: 1. Aluminum extruder; 2. Extrusion die; 3. U-shaped support frame; 4. Longitudinal support plate; 5. First driving motor; 6. First threaded rod; 7. Second threaded rod; 8. Rectangular sliding block; 9. Oblique rotating column; 10. Rectangular connecting block; 11. U-shaped connecting block; 12. Vertical support plate; 13. Hydraulic cylinder; 14. Longitudinal support shaft; 15. Oblique rectangular column; 16. Longitudinal driven roller; 17. Active rotating shaft; 18. Grinding belt; 19. Second driving motor. Specific embodiments

[0022] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0023] Refer to Figure 1-7 , a device for edge grinding of an aluminum profile extrusion die, including an aluminum extruder 1, an extrusion die 2 is arranged inside the aluminum extruder 1, a plurality of grinding belts 18 for grinding the edges of aluminum profiles are evenly arranged outside the extrusion die 2, and a fitting mechanism for fitting the grinding belt 18 to the edge of the aluminum profile is arranged outside the grinding belt 18;

[0024] A plurality of moving mechanisms for moving the grinding belt 18 are arranged on one side of the aluminum extruder 1;

[0025] The moving mechanism includes a U-shaped support frame 3, a longitudinal support plate 4 is fixed on the top of the U-shaped support frame 3, the side of the longitudinal support plate 4 close to the aluminum extruder 1 is fixedly connected to the aluminum extruder 1, one end of the longitudinal support plate 4 is bolted with a first threaded rod 6, a second threaded rod 7 is fixed at the end of the first threaded rod 6 away from the first driving motor 5, the thread rotation directions of the first threaded rod 6 and the second threaded rod 7 are opposite, rectangular sliding blocks 8 are threadedly connected to the outside of both the first threaded rod 6 and the second threaded rod 7, the top of the rectangular sliding block 8 is rotationally connected to an oblique rotating column 9 through a pin shaft, and the top of the oblique rotating column 9 is rotationally connected to a rectangular connecting block 10 through a pin shaft;

[0026] A dovetail slider is fixed to the bottom of the rectangular slider 8. A dovetail chute adapted to the dovetail slider is provided inside the U-shaped support frame 3. The U-shaped support frame 3 and the rectangular slider 8 are slidably connected through the cooperation of the dovetail slider and the dovetail chute, so that the rectangular slider 8 can slide inside the U-shaped support frame 3;

[0027] A partition is rotatably connected to the connection between the first threaded rod 6 and the second threaded rod 7 through a bearing, and the partition is fixedly connected to the U-shaped support frame 3, so that the connection between the first threaded rod 6 and the second threaded rod 7 can be more stable, facilitating the synchronous rotation between the first threaded rod 6 and the second threaded rod 7;

[0028] Here, when the first driving motor 5 operates, the operation of the first driving motor 5 enables the first threaded rod 6 and the second threaded rod 7 to rotate. The rotation of the first threaded rod 6 and the second threaded rod 7 enables the rectangular slider 8 to slide inside the U-shaped support frame 3. The sliding of the rectangular slider 8 enables the rectangular connecting block 10 to move through the oblique rotating column 9;

[0029] The fitting mechanism includes a U-shaped connecting block 11. The U-shaped connecting block 11 is fixed to the top of the rectangular connecting block 10. Vertical support plates 12 are fixed to both ends of the U-shaped connecting block 11. A second driving motor 19 is bolted to one end of one of the vertical support plates 12. The output end of the second driving motor 19 is fixed with a main rotating shaft 17. The top and bottom of the other vertical support plate 12 are rotatably connected to a longitudinal support shaft 14 through a pin shaft. A hydraulic cylinder 13 is rotatably connected to the outside of the longitudinal support shaft 14 through a bearing. The output end of the hydraulic cylinder 13 is rotatably connected to an oblique rectangular column 15 through a pin shaft. The top of the oblique rectangular column 15 is rotatably connected to a longitudinal driven roller 16 through a bearing. The bottom of the oblique rectangular column 15 is sleeved on the outside of the main rotating shaft 17 and is rotatably connected to the main rotating shaft 17 through a bearing;

[0030] The grinding belt 18 is sleeved on the outside of the longitudinal driven roller 16 and the main rotating shaft 17, so that when the second driving motor 19 operates, the grinding belt 18 can rotate on the outside of the two longitudinal driven rollers 16, enabling the grinding belt 18 to grind the edge of the aluminum profile;

[0031] Here, when the hydraulic cylinder 13 operates, the oblique rectangular column 15 can rotate on the outside of the main rotating shaft 17, enabling the grinding belt 18 to better fit the edge of the aluminum profile. When the second driving motor 19 operates, the main rotating shaft 17 can rotate, and the rotation of the main rotating shaft 17 enables the grinding belt 18 to rotate, so that the grinding belt 18 can grind the edge of the aluminum profile;

[0032] Working principle: The operation of the first driving motor 5 enables the first threaded rod 6 and the second threaded rod 7 to rotate. The rotation of the first threaded rod 6 and the second threaded rod 7 enables the rectangular sliding block 8 to slide inside the U-shaped support frame 3. The sliding of the rectangular sliding block 8 enables the rectangular connecting block 10 to move through the inclined rotating column 9, so that the grinding belt 18 can move towards the edge of the aluminum profile to adapt to aluminum profiles of different sizes.

[0033] The operation of the hydraulic cylinder 13 enables the inclined rectangular column 15 to rotate outside the active rotating shaft 17, so that the grinding belt 18 can better fit the edge of the aluminum profile. The operation of the second driving motor 19 enables the active rotating shaft 17 to rotate. The rotation of the active rotating shaft 17 enables the grinding belt 18 to rotate, and thus enables the grinding belt 18 to grind the edge of the aluminum profile.

[0034] Although the embodiments of the present invention have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An edge grinding device for an aluminum profile extrusion die, characterized in that: The invention comprises an aluminum extruder (1), wherein an extrusion die (2) is arranged inside the aluminum extruder (1), a plurality of grinding belts (18) for grinding the edge of aluminum profiles are evenly arranged on the outside of the extrusion die (2), and a bonding mechanism for bonding the grinding belt (18) to the edge of the aluminum profile is arranged on the outside of the grinding belt (18); A plurality of moving mechanisms for moving the grinding belt (18) are arranged on one side of the aluminum extruder (1).

2. The edge grinding device for an aluminum profile extrusion die according to claim 1, characterized in that: The moving mechanism comprises a U-shaped support frame (3), a longitudinal support plate (4) is fixed on the top of the U-shaped support frame (3), the longitudinal support plate (4) is close to a side of the aluminum extruder (1) and is fixedly connected to the aluminum extruder (1), a first threaded rod (6) is fixed to one end of the longitudinal support plate (4) by bolts, a second threaded rod (7) is fixed to the end of the first threaded rod (6) away from the first drive motor (5), the first threaded rod (6) and the second threaded rod (7) have opposite thread rotation directions, the outer sides of the first threaded rod (6) and the second threaded rod (7) are both threadedly connected to rectangular sliding blocks (8), the top of the rectangular sliding block (8) is rotatably connected to an oblique rotating column (9) via a pin shaft, and the top of the oblique rotating column (9) is rotatably connected to a rectangular connecting block (10) via a pin shaft.

3. The edge grinding device for an aluminum profile extrusion die according to claim 2, characterized in that: A dovetail slider is fixed at the bottom of the rectangular sliding block (8), a dovetail slot matching the dovetail slider is provided inside the U-shaped support frame (3), and the U-shaped support frame (3) and the rectangular sliding block (8) are slidably connected through the dovetail slider and the dovetail slot.

4. The edge grinding device for an aluminum profile extrusion die according to claim 2, characterized in that: A partition is rotatably connected to the connection point between the first threaded rod (6) and the second threaded rod (7) via a bearing, and the partition is fixedly connected to the U-shaped support frame (3).

5. The edge grinding device for an aluminum profile extrusion die according to claim 2, characterized in that: The laminating mechanism comprises a U-shaped connecting block (11), the top of the rectangular connecting block (10) is fixed with a U-shaped connecting block (11), both ends of the U-shaped connecting block (11) are fixed with vertical support plates (12), one end of one of the vertical support plates (12) is bolted with a second drive motor (19), the output end of the second drive motor (19) is fixed with an active rotating shaft (17), the top and bottom of the other vertical support plate (12) are rotatably connected with a longitudinal support shaft (14) through a pin shaft, the outer side of the longitudinal support shaft (14) is rotatably connected with a hydraulic cylinder (13) through a bearing, the output end of the hydraulic cylinder (13) is rotatably connected with an oblique rectangular column (15) through a pin shaft, the top of the oblique rectangular column (15) is rotatably connected with a longitudinal driven roller (16) through a bearing, and the bottom of the oblique rectangular column (15) is sleeved on the outer side of the active rotating shaft (17) and is rotatably connected with the active rotating shaft (17) through a bearing.

6. The edge grinding device for an aluminum profile extrusion die according to claim 5, characterized in that: The grinding belt (18) is sleeved on the outer sides of the longitudinal driven roller (16) and the active rotating shaft (17).

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