Wire drawing die for flat plate aluminum material processing

Abstract

The utility model relates to the technical field of aluminum material processing, and discloses a wire drawing die for flat plate aluminum material processing, which comprises a fixing frame and an operation table, the fixing frame is arranged above the operation table, the periphery of the interior of the fixing frame is rotatably connected with transmission wheels, a wire drawing belt is in transmission connection among the four transmission wheels, and the wire drawing belt is connected with the operation table. A first motor is fixedly connected to one corner of one side of the fixing frame, the output end of the first motor penetrates through one side of the fixing frame to be fixedly connected with one end of one transmission wheel, a mounting block is arranged below the fixing frame, and mounting grooves are formed in the two sides of the lower end of the mounting block; rolling wheels are arranged in the two mounting grooves correspondingly, and a sliding rod is slidably connected to the upper portion of one side of the fixing frame. According to the utility model, when the wire drawing belt is used for drawing wires on the surface of an aluminum material, the lower part of the wire drawing belt can be tightly attached to the surface of the aluminum material, so that the wire drawing effect of the wire drawing belt is improved, and the device is more convenient to use.

Description

Technical Field

[0001] This utility model relates to the field of aluminum processing technology, and in particular to a wire drawing die for processing flat aluminum materials. Background Technology

[0002] After the flat aluminum material is processed and shaped, in order to improve the surface gloss and aesthetics, it needs to be brushed. This is done by using a brushing head to rub the surface of the flat aluminum material to create a brushed finish.

[0003] A search revealed that Chinese Patent Publication No. CN218254223U discloses a wire drawing device for processing flat aluminum materials. The device includes a base, an electric lead screw slide rail, a clamping part, and a wire drawing part for drawing the flat aluminum material. The clamping part comprises: a fixing plate fixed to the top outer wall of the base; a hydraulic cylinder two fixed to one side of the fixing plate; and a clamping plate fixed to the output end of the hydraulic cylinder two via a pin. This device, equipped with a universal ball joint, facilitates the movement of the flat aluminum material while it is being placed, thus facilitating loading and unloading. The hydraulic cylinder two controls the movement of the clamping plate, allowing for the clamping and fixing of flat aluminum materials of different sizes. Simultaneously, the hydraulic cylinder two can push the flat aluminum material when movement is needed, enabling the wire drawing part to perform wire drawing operations on various parts of the flat aluminum material.

[0004] However, in the existing technology, when drawing aluminum, the contact between the drawing tape and the aluminum surface is not complete, causing some aluminum surfaces to be unable to be drawn by the abrasive tape, resulting in poor drawing effect. A solution is proposed to solve the problem mentioned in the background technology. Utility Model Content

[0005] To overcome the above deficiencies, this utility model provides a wire drawing die for processing flat aluminum materials, which aims to improve the problem that when drawing aluminum materials, the contact between the drawing tape and the surface of the aluminum material is not complete, causing some aluminum material surfaces to be unable to be drawn by the abrasive tape, resulting in poor wire drawing effect.

[0006] To achieve the above objectives, this utility model adopts the following technical solution: It includes a fixed frame and an operating table. The fixed frame is positioned above the operating table. Four drive wheels are rotatably connected around the interior of the fixed frame. A pull belt connects the four drive wheels. A motor is fixedly connected to one corner of one side of the fixed frame. The output end of the motor passes through one side of the fixed frame and is fixedly connected to one end of one of the drive wheels. A mounting block is provided below the fixed frame. Mounting grooves are formed on both sides of the lower end of the mounting block. Rollers are installed inside the two mounting grooves. A sliding rod is slidably connected to the upper side of one side of the fixed frame. The lower end of the sliding rod is fixedly connected to one side of the upper end of the mounting block. An electric push rod is fixedly connected to the upper side of the other side of the fixed frame. The output end of the electric push rod is fixedly connected to the other side of the upper end of the mounting block.

[0007] As a further description of the above technical solution: When drawing aluminum, the first electric push rod can be activated to push the mounting block down, so that the rollers on both sides of the mounting block are in contact with the surface of the drawing strip. The rollers can rotate with the drawing strip as it rotates, and support the middle of the drawing strip, so that the middle of the drawing strip can also be in close contact with the aluminum material, avoiding the situation where the drawing strip has a low degree of contact with the outer surface of the aluminum material, resulting in a poor drawing effect.

[0008] Preferably, each of the two mounting slots has a sliding groove on both sides, and each of the four sliding grooves has a slider slidably connected inside.

[0009] As a further description of the above technical solution: the slide allows the slider to move inside it.

[0010] Preferably, one end of each of the four sliders is fixedly connected to a movable block, and one side of each of the four movable blocks is rotatably connected to the two sides of the two rollers respectively.

[0011] As a further description of the above technical solution: the movable block also moves upward when the roller moves upward, and the roller supports the middle of the pull strip, so that the middle of the pull strip is in contact with the surface of the aluminum material.

[0012] Preferably, each of the four movable blocks has a spring fixedly connected to its upper end, and the upper ends of the four springs are respectively fixedly connected to the two sides inside the two mounting slots.

[0013] As a further description of the above technical solution: its compressed spring can buffer the downward tension to a certain extent when the roller moves down to support the pulling ribbon.

[0014] Preferably, a support frame is fixedly connected to both sides of the upper end of the operating platform, and a slide rail is fixedly connected between the two support frames.

[0015] As a further description of the above technical solution: the support frame can fix the slide rail rod above the operating table.

[0016] Preferably, a movable block is slidably connected below the slide rail rod, and a second electric push rod is fixedly connected to the lower end of the movable block. The output end of the second electric push rod is fixedly connected to the upper end of the fixed frame, and a second motor is fixedly connected to the upper end of one of the support frames.

[0017] As a further description of the above technical solution: its moving block can move on the slide rail under the drive of the lead screw to move the position of the drawing wire for drawing work.

[0018] Preferably, the output end of the second motor is fixedly connected to a lead screw, and the outer surface of the lead screw is threadedly connected to the upper part of the moving block.

[0019] As a further description of the above technical solution: Motor No. 2 can provide power for the rotation of the lead screw.

[0020] Preferably, both sides of the upper end of the operating table are fixedly connected with buckle plates, and both sides of one side of the two buckle plates are fixedly connected with reinforcing ribs.

[0021] As a further description of the above technical solution: the buckle plate can fix the aluminum plate placed on the operating table to prevent the aluminum plate from shifting during the wire drawing process.

[0022] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0023] 1. In this utility model, when drawing aluminum, the first electric push rod can be activated to push the mounting block downwards, causing the rollers on both sides of the mounting block to adhere to the surface of the drawing strip. The rollers can rotate with the drawing strip during operation and support the middle of the drawing strip, ensuring a tight fit between the middle of the drawing strip and the aluminum material. This avoids poor drawing results due to low adhesion between the drawing strip and the outer surface of the aluminum material. This method allows the lower part of the drawing strip to adhere tightly to the surface of the aluminum material during the drawing process, improving the drawing effect and making the device easier to use.

[0024] 2. In this utility model, movable blocks are provided on both sides of the roller. When the roller moves down and fits against the pull-out ribbon for support, the movable blocks will move up slightly and compress the spring. Since the tension generated by the roller support will also act on the aluminum plate, the compressed spring can buffer the downward tension to a certain extent when the roller moves down to support the pull-out ribbon, so that the supporting tension will not damage the aluminum plate itself, thus avoiding economic losses caused by damage to the aluminum plate. Attached Figure Description

[0025] Figure 1 This is a perspective view of a wire drawing die for processing flat aluminum materials according to the present invention;

[0026] Figure 2 This is a three-dimensional structural diagram of the other side of a wire drawing die for processing flat aluminum material proposed in this utility model;

[0027] Figure 3 This is a three-dimensional sectional view of the fixing frame part in a wire drawing die for processing flat aluminum material proposed in this utility model;

[0028] Figure 4 This is a three-dimensional sectional view of the mounting block portion in a wire drawing die for processing flat aluminum materials, as proposed in this utility model.

[0029] Figure 5 This is a three-dimensional structural diagram of the mounting block part in a wire drawing die for processing flat aluminum materials proposed in this utility model.

[0030] Legend:

[0031] 1. Operating platform; 2. Buckle plate; 3. Reinforcing rib; 4. Support frame; 5. Motor No. 2; 6. Lead screw; 7. Slide rail rod; 8. Electric push rod No. 1; 9. Fixing frame; 10. Electric push rod No. 2; 11. Mounting block; 14. Moving block; 15. Motor No. 1; 16. Slide rod; 17. Mounting groove; 18. Slide groove; 19. Spring; 20. Movable block; 21. Pulling ribbon; 23. Slider; 24. Roller; 25. Transmission wheel. Detailed Implementation

[0032] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0033] Reference Figures 1 to 5As shown, one embodiment of this utility model includes a fixed frame 9 and an operating table 1. The fixed frame 9 is positioned above the operating table 1. Four drive wheels 25 are rotatably connected around the interior of the fixed frame 9. A pull belt 21 connects the four drive wheels 25. A motor 15 is fixedly connected to one corner of one side of the fixed frame 9. The output end of the motor 15 passes through one side of the fixed frame 9 and is fixedly connected to one end of one of the drive wheels 25. A mounting block 11 is provided below the fixed frame 9. Mounting grooves 17 are provided on both sides of the lower end of the mounting block 11. Rollers 24 are provided inside the two mounting grooves 17. A sliding rod 16 is slidably connected to the upper side of one side of the fixed frame 9. The lower end of the sliding rod 16 is fixedly connected to one side of the upper end of the mounting block 11. An electric push rod 8 is fixedly connected to the upper side of the other side of the fixed frame 9. The output end of the electric push rod 8 is fixedly connected to the other side of the upper end of the mounting block 11.

[0034] In this embodiment, when drawing aluminum, the first electric push rod 8 is activated, which pushes the mounting block 11 downward, causing the rollers 24 on both sides of the mounting block 11 to adhere to the surface of the drawing strip 21. The rollers 24 can rotate with the drawing strip 21 as it rotates, supporting the middle of the drawing strip 21 and ensuring a tight fit between the middle of the drawing strip 21 and the aluminum. This avoids a situation where the drawing strip 21 has a low degree of adhesion to the outer surface of the aluminum, resulting in a poor drawing effect. This method allows the lower part of the drawing strip 21 to adhere tightly to the surface of the aluminum when drawing, improving the drawing effect of the drawing strip 21 and making the device easier to use.

[0035] Example 2, as Figures 1 to 5 As shown, each of the two mounting slots 17 has a sliding groove 18 on both sides. Each of the four sliding grooves 18 has a slider 23 slidably connected inside. One end of each slider 23 is fixedly connected to a movable block 20. One side of each movable block 20 is rotatably connected to both sides of two rollers 24. The upper ends of each movable block 20 are fixedly connected to springs 19. The upper ends of each spring 19 are fixedly connected to both sides of the two mounting slots 17. Support frames 4 are fixedly connected to both sides of the upper end of the operating table 1. The two support frames 4 are fixedly connected together. There is a slide rail 7, and a moving block 14 is slidably connected to the lower part of the slide rail 7. The lower end of the moving block 14 is fixedly connected to a second electric push rod 10. The output end of the second electric push rod 10 is fixedly connected to the upper end of the fixed frame 9. The upper end of one of the support frames 4 is fixedly connected to a second motor 5. The output end of the second motor 5 is fixedly connected to a lead screw 6. The outer surface of the lead screw 6 is threadedly connected to the upper part of the moving block 14. Both sides of the upper end of the operating table 1 are fixedly connected to a buckle plate 2. Both sides of one side of the two buckle plates 2 are fixedly connected to a reinforcing rib 3.

[0036] In this embodiment, movable blocks 20 are provided on both sides of the roller 24. When the roller 24 moves down and fits against the pull ribbon 21 for support, the movable blocks 20 will move up slightly and compress the spring 19. Since the tension generated by the support of the roller 24 will also act on the aluminum plate, the compressed spring 19 can buffer the downward tension to a certain extent when the roller 24 moves down to support the pull ribbon 21, so that the supporting tension will not damage the aluminum plate itself, thus avoiding economic losses caused by damage to the aluminum plate.

[0037] Working principle: When using the device, first place the aluminum plate between the clip plates 2, then activate the second electric push rod 10 to lower the fixing frame 9, so that the drawing strip 21 below the fixing frame 9 is in contact with the surface of the aluminum plate. Then, activate the first electric push rod 8, which pushes the mounting block 11 down, so that the rollers 24 on both sides of the mounting block 11 are in contact with the surface of the drawing strip 21. The rollers 24 rotate with the drawing strip 21 as it rotates, and support the middle of the drawing strip 21, so that the middle of the drawing strip 21 is also in close contact with the aluminum material. This avoids a situation where the drawing strip 21 has a low degree of contact with the outer surface of the aluminum material, resulting in a poor drawing effect. As the roller 24 moves downward and supports the drawing strip 21, its movable block 20 moves slightly upward and compresses the spring 19. Since the tension generated by the support of the roller 24 also acts on the aluminum plate, the compressed spring 19 can buffer the downward tension to a certain extent when the roller 24 moves downward to support the drawing strip 21, so that the supporting tension will not damage the aluminum plate itself. Then, the drawing strip 21 can be rotated by starting the first motor 15 to perform the drawing work on the aluminum plate. After the drawing is completed on one side of the aluminum plate, the second motor 5 can be started. The second motor 5 can drive the lead screw 6 to rotate and move the drawing strip 21 on the surface of the aluminum plate for drawing the remaining areas of the aluminum plate.

[0038] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A wire drawing die for processing flat aluminum material, comprising a fixing frame (9) and an operating table (1), characterized in that: The fixed frame (9) is arranged above the operating table (1), the periphery of the inside of the fixed frame (9) is rotatably connected with a transmission wheel (25), four transmission wheels (25) are drivingly connected with a wire drawing belt (21), one side of the fixed frame (9) is fixedly connected with a first motor (15), the output end of the first motor (15) penetrates through one side of the fixed frame (9) and is fixedly connected with one end of one of the transmission wheels (25), the lower portion of the fixed frame (9) is provided with a mounting block (11), the lower end of the mounting block (11) is provided with a mounting groove (17) on both sides, the inside of the two mounting grooves (17) is provided with a roller (24), the upper portion of one side of the fixed frame (9) is slidably connected with a sliding rod (16), the lower end of the sliding rod (16) is fixedly connected with one side of the upper end of the mounting block (11), the upper portion of the other side of the fixed frame (9) is fixedly connected with a first electric push rod (8), the output end of the first electric push rod (8) is fixedly connected with the other side of the upper end of the mounting block (11).

2. A wire drawing die for processing flat plate aluminum material according to claim 1, characterized in that: The two sides of the inside of the two mounting grooves (17) are provided with a sliding groove (18), the inside of the four sliding grooves (18) is slidably connected with a sliding block (23).

3. A wire drawing die for processing flat plate aluminum material according to claim 2, characterized in that: One end of the four sliding blocks (23) is fixedly connected with a movable block (20), one side of the four movable blocks (20) is rotatably connected with two sides of the two rollers (24).

4. The wire drawing die for processing flat plate aluminum material according to claim 3, characterized in that: The upper end of the four movable blocks (20) is fixedly connected with a spring (19), the upper end of the four springs (19) is fixedly connected with the two sides of the inside of the two mounting grooves (17).

5. The wire drawing die for processing flat plate aluminum material according to claim 1, characterized in that: The two sides of the upper end of the operating table (1) are fixedly connected with a support frame (4), the two support frames (4) are fixedly connected with a sliding rail rod (7).

6. A wire drawing die for processing flat plate aluminum material according to claim 5, characterized in that: The lower portion of the sliding rail rod (7) is slidably connected with a moving block (14), the lower end of the moving block (14) is fixedly connected with a second electric push rod (10), the output end of the second electric push rod (10) is fixedly connected with the upper end of the fixed frame (9), the upper end of one of the support frames (4) is fixedly connected with a second motor (5).

7. A wire drawing die for processing flat plate aluminum material according to claim 6, characterized in that: The output end of the second motor (5) is fixedly connected with a lead screw (6), the outer surface of the lead screw (6) is threadedly connected with the upper portion of the moving block (14).

8. The wire drawing die for processing flat plate aluminum material according to claim 1, characterized in that: The two sides of the upper end of the operating table (1) are fixedly connected with a buckle plate (2), the two sides of one side of the two buckle plates (2) are fixedly connected with a reinforcing rib (3).

Images