Fixing device for aluminum profile cutting machining

Abstract

The utility model provides a fixing device for aluminum profile cutting, which belongs to the technical field of aluminum profile fixing and comprises a bottom plate, two vertical plates are symmetrically and fixedly connected to the upper end face of the bottom plate, a first two-way screw is rotatably connected between the two vertical plates, a first motor is fixed on the outer side wall of one vertical plate, and a second motor is fixed on the outer side wall of the other vertical plate. The driving end of the first motor penetrates through the vertical plate and is fixedly connected with the shaft end of the first two-way screw. Through the arrangement of the first two-way screw, the moving block, the second two-way screw, the first clamping column, the third two-way screw, the second clamping column, the power structure and the driving structure, aluminum profiles are automatically fixed, the fixing efficiency is improved, the aluminum profiles of different shapes can be conveniently fixed, the application range is wider, and the practicability is high. And the flexibility is higher, and the problems that in the prior art, the automation degree is poor, and aluminum profiles of different shapes are inconvenient to fix are solved.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile fixing technology, and more specifically, to a fixing device for aluminum profile cutting and processing. Background Technology

[0002] Aluminum profiles possess excellent machinability, formability, corrosion resistance, and recyclability, making them suitable for bending and application in various fields such as construction, vehicle manufacturing, and automated machinery. During the production and processing of aluminum profiles, cutting is required, and fixing devices are needed to secure them during the cutting process.

[0003] A search revealed that patent application number CN202222308545.1 discloses a fixing device for cutting aluminum profiles, relating to the field of aluminum profile technology. The device includes a cutting table, a slider mounted on the top of the cutting table, a fixed base connected to the top of the slider, a top block mounted on the top of the fixed base, a threaded hole on the top of the top block, and a bolt connected inside the threaded hole. The bottom of the bolt abuts against a limiting plate. In this invention, when fixing aluminum profiles of different thicknesses, a person can twist the bolt on the top of the top block, causing the bolt to move upward inside the threaded hole. Simultaneously, the limiting plate and side plate move upward via a spring frame, allowing the person to remove the aluminum profile. A new aluminum profile is then placed inside the top block. After placement, the bolt is twisted in the opposite direction, causing the bolt to move downward, thereby pushing the limiting plate downward as well. This causes the limiting plate to abut against the top of the aluminum profile, fixing it in place. This allows for fixing aluminum profiles of different thicknesses. However, the following drawbacks still exist:

[0004] (1) The existing fixing devices have a poor degree of automation. They require manual rotation of bolts to fix the aluminum profiles, resulting in low fixing efficiency and inconvenience in fixing aluminum profiles of different shapes, with poor flexibility.

[0005] (2) In the prior art, the waste generated during cutting is easily accumulated on the fixing device, making it inconvenient to collect the waste.

[0006] Therefore, we have made improvements to this and proposed a fixing device for aluminum profile cutting. Utility Model Content

[0007] The purpose of this utility model is to address the problems of poor automation, inconvenience in fixing aluminum profiles of different shapes, and inconvenience in collecting the waste chips that fall during cutting.

[0008] To achieve the above-mentioned objectives, this utility model provides the following technical solution:

[0009] A fixing device for aluminum profile cutting and processing is provided to improve the above-mentioned problems.

[0010] The present invention is as follows:

[0011] The device includes a base plate, with two upright plates symmetrically and fixedly connected to its upper surface. A first bidirectional screw is rotatably connected between the two upright plates. A first motor is fixed to the outer wall of one of the upright plates. The drive end of the first motor passes through the upright plate and is fixedly connected to the shaft end of the first bidirectional screw. Two moving blocks are symmetrically and threadedly connected to the first bidirectional screw. A vertical plate is fixedly connected to the front end of each of the two moving blocks. Two fixing blocks are fixedly connected to the vertical plates. A second bidirectional screw is rotatably connected between the two fixing blocks. Two mating blocks are symmetrically and threadedly connected to the second bidirectional screw. A first clamping post is fixedly connected to the inner end of each of the two mating blocks. A power structure for driving the rotation of the second bidirectional screw is provided on its lower side. An assembly frame is fixedly connected to the upper surface of each of the two moving blocks. A third bidirectional screw is rotatably connected within the assembly frame. Two sliders are symmetrically and threadedly connected to the third bidirectional screw. A second clamping post is fixedly connected to the top end of each of the two sliders. A drive structure for driving the two third bidirectional screws to rotate simultaneously is provided at the rear end of each moving block. A collecting structure is provided inside the base plate.

[0012] As a preferred technical solution of this utility model, the power structure includes a first connecting frame fixed to the front end of the moving block, a first rotating sleeve rotatably connected inside the first connecting frame, a first driving gear fixedly connected to the first rotating sleeve, a first rotating shaft rotatably connected to the top end of the first connecting frame, a first driven gear meshing with the first driving gear fixedly connected to the first rotating shaft, a driving bevel gear fixedly connected to the end of the first rotating shaft, a driven bevel gear meshing with the driving bevel gear fixedly connected to the bottom end of the second bidirectional screw, a first spline shaft slidably connected inside the first rotating sleeve, both ends of the first spline shaft being rotatably connected to the upright plate respectively, a second motor fixedly connected to the outer wall of one of the upright plates, the drive end of the second motor penetrating the upright plate and fixedly connected to the shaft end of the first spline shaft.

[0013] As a preferred technical solution of this utility model, the driving structure includes a second connecting frame fixed to the rear end of the moving block, a second rotating sleeve rotatably connected inside the second connecting frame, a second driving gear fixedly connected to the second rotating sleeve, a second rotating shaft rotatably connected to the top end of the second connecting frame, a second driven gear meshing with the second driving gear fixedly connected to the second rotating shaft, a first bevel gear fixedly connected to the shaft end of the second rotating shaft, a connecting shaft fixedly connected to the end of the third bidirectional screw near the first bevel gear, a second bevel gear meshing with the first bevel gear fixedly connected to the end of the connecting shaft, a second splined shaft slidably connected inside the second rotating sleeve, both ends of the second splined shaft rotatably connected to the vertical plate respectively, a third motor fixedly connected to the outer wall of one of the vertical plates, the driving end of the third motor penetrating the vertical plate and fixedly connected to the shaft end of the second splined shaft.

[0014] As a preferred technical solution of this utility model, the collection structure includes a collection box opened in the base plate, a handle is fixedly connected to the front side wall of the collection box, and connecting blocks are fixedly connected to the left and right side walls of the collection box. The connecting blocks are connected to the base plate by limiting bolts, and the limiting bolts are threadedly connected to the connecting blocks.

[0015] As a preferred technical solution of this utility model, the front side wall of the base plate is provided with an opening that matches the connecting block, and the left and right side walls of the base plate are provided with insertion holes that match the limiting bolts.

[0016] As a preferred technical solution of this utility model, the bottom end face of the base plate is fixedly connected to the left and right ends with mounting feet, and each mounting foot is provided with a mounting hole.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0018] In the solution of this utility model:

[0019] 1. By setting up a first bidirectional screw, a moving block, a second bidirectional screw, a first clamping post, a third bidirectional screw, a second clamping post, a power structure, and a drive structure, the aluminum profile is automatically fixed, improving the fixing efficiency, facilitating the fixing of aluminum profiles of different shapes, and having a wider range of applications and greater flexibility. This solves the problems of poor automation and inconvenience in fixing aluminum profiles of different shapes in the existing technology.

[0020] 2. The collection structure enables the collection of waste chips falling during aluminum profile cutting, ensuring the cleanliness of the fixing device. The setup is simple and convenient to use, solving the problem of inconvenient collection of cutting waste chips in existing technologies. Attached Figure Description

[0021] Figure 1A schematic diagram of the overall structure of this utility model;

[0022] Figure 2 A schematic diagram of the clamping structure provided by this utility model;

[0023] Figure 3 Provided by this utility model Figure 1 Enlarged view of point A in the middle;

[0024] Figure 4 A schematic diagram of the rear structure provided by this utility model;

[0025] Figure 5 Provided by this utility model Figure 4 Enlarged view of point B in the middle;

[0026] Figure 6 A schematic diagram of the collection structure provided by this utility model.

[0027] The image shows:

[0028] 1. Base plate; 2. Vertical plate; 3. First bidirectional screw; 4. First motor; 5. Moving block; 6. Vertical plate; 7. Fixing block; 8. Second bidirectional screw; 9. Mating block; 10. First clamping post; 11. Power structure; 1101. First connecting frame; 1102. First rotating sleeve; 1103. First driving gear; 1104. First rotating shaft; 1105. First driven gear; 1106. Driving bevel gear; 1107. Driven bevel gear; 1108. First splined shaft; 1109. Second motor; 12. Assembly frame; 13. Third... 14. Bidirectional screw; 15. Slider; 16. Second clamping post; 17. Drive structure; 18. Second connecting frame; 19. Second rotating sleeve; 10. Second driving gear; 11. Second rotating shaft; 12. Second driven gear; 13. First bevel gear; 14. Connecting shaft; 15. Second bevel gear; 16. Second splined shaft; 17. Third motor; 18. Collection structure; 19. Collection box; 10. Handle; 11. Connecting block; 12. Limit bolt; 13. Mounting foot. Detailed Implementation

[0029] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model.

[0030] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6As shown, this embodiment proposes a fixing device for aluminum profile cutting and processing, including a base plate 1. Two vertical plates 2 are symmetrically and fixedly connected to the upper surface of the base plate 1. A first bidirectional screw 3 is rotatably connected between the two vertical plates 2. A first motor 4 is fixed to the outer wall of one of the vertical plates 2. The driving end of the first motor 4 passes through the vertical plate 2 and is fixedly connected to the shaft end of the first bidirectional screw 3. Two moving blocks 5 are symmetrically and threadedly connected to the first bidirectional screw 3. A vertical plate 6 is fixedly connected to the front end of each of the upper surfaces of the two moving blocks 5. Two fixing blocks 7 are fixedly connected to the vertical plates 6. A second bidirectional screw 8 is rotatably connected between the two fixing blocks 7. Two mating blocks 9 are symmetrically and threadedly connected to the second bidirectional screw 8. A first clamping post 10 is fixedly connected to the inner end of each of the two mating blocks 9. A power structure for driving the rotation of the second bidirectional screw 8 is provided on its lower side. 11. An assembly frame 12 is fixedly connected to the upper end face of each of the two moving blocks 5. A third bidirectional screw 13 is rotatably connected inside the assembly frame 12. Two sliders 14 are symmetrically and threadedly connected to the third bidirectional screw 13. A second clamping post 15 is fixedly connected to the top of each of the two sliders 14. A drive structure 16 for driving the two third bidirectional screws 13 to rotate simultaneously is provided at the rear end of the moving block 5. A collection structure 17 is provided inside the base plate 1. The first motor 4 drives the first bidirectional screw 3 to rotate. Since the two moving blocks 5 are threadedly connected to the first bidirectional screw 3, the moving blocks 5 will move relative to or away from each other along the axis of the first bidirectional screw 3, thereby adjusting the distance between the two vertical plates 6 to accommodate aluminum profiles of different lengths. The first clamping post 10 and the second clamping post 15 facilitate the clamping and fixing of aluminum profiles of different shapes, with a high degree of automation.

[0031] like Figure 1 and Figure 3As shown, in a preferred embodiment, based on the above method, the power structure 11 further includes a first connecting frame 1101 fixed to the front end of the moving block 5, a first rotating sleeve 1102 rotatably connected inside the first connecting frame 1101, a first driving gear 1103 fixedly connected to the first rotating sleeve 1102, a first rotating shaft 1104 rotatably connected to the top end of the first connecting frame 1101, a first driven gear 1105 meshing with the first driving gear 1103 fixedly connected to the first rotating shaft 1104, a driving bevel gear 1106 fixedly connected to the end of the first rotating shaft 1104, a driven bevel gear 1107 meshing with the driving bevel gear 1106 fixedly connected to the bottom end of the second bidirectional screw 8, and a first spline slidably connected inside the first rotating sleeve 1102. Shaft 1108, the two ends of the first spline shaft 1108 are rotatably connected to the vertical plate 2 respectively. A second motor 1109 is fixedly connected to the outer wall of one of the vertical plates 2. The driving end of the second motor 1109 passes through the vertical plate 2 and is fixedly connected to the shaft end of the first spline shaft 1108. The second motor 1109 drives the first rotating sleeve 1102 to rotate through the first spline shaft 1108, which in turn drives the first driving gear 1103 to rotate. The first driving gear 1103 drives the first driven gear 1105, the first rotating shaft 1104 and the driving bevel gear 1106 to rotate. The driving bevel gear 1106 drives the driven bevel gear 1107 and the second bidirectional screw 8 to rotate. The rotation of the second bidirectional screw 8 causes the two mating blocks 9 and the first clamping column 10 to move simultaneously, thereby achieving the clamping of the aluminum profile.

[0032] like Figure 4 and Figure 5As shown, in a preferred embodiment, based on the above method, the drive structure 16 further includes a second connecting frame 1601 fixed to the rear end of the moving block 5. A second rotating sleeve 1602 is rotatably connected inside the second connecting frame 1601. A second driving gear 1603 is fixedly connected to the second rotating sleeve 1602. A second rotating shaft 1604 is rotatably connected to the top end of the second connecting frame 1601. A second driven gear 1605, meshing with the second driving gear 1603, is fixedly connected to the second rotating shaft 1604. A first bevel gear 1606 is fixedly connected to the shaft end of the second rotating shaft 1604. A connecting shaft 1607 is fixedly connected to one end of the third bidirectional screw 13 near the first bevel gear 1606. A second bevel gear 1608, meshing with the first bevel gear 1606, is fixedly connected to the end of the connecting shaft 1607. A second splined shaft 1609 is slidably connected inside the second rotating sleeve 1602. Both ends of shaft 1609 are rotatably connected to vertical plate 2. A third motor 1610 is fixedly connected to the outer wall of one of the vertical plates 2. The drive end of the third motor 1610 passes through vertical plate 2 and is fixedly connected to the shaft end of the second spline shaft 1609. The third motor 1610 drives the second rotating sleeve 1602 to rotate through the second spline shaft 1609, which in turn drives the second driving gear 1603 to rotate. The second driving gear 1603 drives the second driven gear 1605, the second rotating shaft 1604, and the first bevel gear 1606 to rotate. The first bevel gear 1606 drives the second bevel gear 1608 to rotate, thereby causing the connecting shaft 1607 and the third bidirectional screw 13 to rotate simultaneously. The rotation of the third bidirectional screw 13 causes the two sliders 14 and the second clamping post 15 to move inward simultaneously, thereby clamping and fixing the aluminum profile in another direction. Together with the first clamping post 10, it is convenient to fix aluminum profiles of different shapes, and the flexibility is greater.

[0033] like Figure 1 and Figure 6 As shown, in a preferred embodiment, based on the above method, the collection structure 17 further includes a collection box 1701 formed in the base plate 1. A handle 1702 is fixedly connected to the front side wall of the collection box 1701, and connecting blocks 1703 are fixedly connected to the left and right side walls of the collection box 1701. The connecting blocks 1703 are connected to the base plate 1 through limiting bolts 1704, and the limiting bolts 1704 are threadedly connected to the connecting blocks 1703. Waste generated during the cutting process falls into the collection box 1701. The collection box 1701 can be easily removed and the waste cleaned by using the handle 1702. The design of the connecting blocks 1703 and the limiting bolts 1704 makes the collection box 1701 easy to install and disassemble.

[0034] like Figure 6As shown, in a preferred embodiment, based on the above method, the front side wall of the base plate 1 is provided with an opening that matches the connecting block 1703, and the left and right side walls of the base plate 1 are provided with insertion holes that match the limiting bolt 1704; the insertion holes facilitate the insertion of the limiting bolt 1704, and rotating the limiting bolt 1704 makes it inserted into the insertion hole, thereby facilitating the fixing of the collection box 1701.

[0035] like Figure 1 and Figure 6 As shown, in a preferred embodiment, based on the above method, the lower end face of the base plate 1 is further provided with mounting feet 18 fixedly connected to both the left and right ends, and mounting feet 18 are provided with mounting holes; providing stable support and conveniently fixing the entire device to the workbench through the mounting holes.

[0036] Specifically, when using this aluminum profile cutting and processing fixing device: First, the first motor 4 drives the first bidirectional screw 3 to rotate. Since the two moving blocks 5 are threadedly connected to the first bidirectional screw 3, the moving blocks 5 will move relative to or away from each other along the axis of the first bidirectional screw 3, thereby adjusting the distance between the two vertical plates 6 to accommodate aluminum profiles of different lengths. Then, the aluminum profile is inserted between the first clamping columns 10. Then, the second motor 1109 drives the first rotating sleeve 1102 to rotate through the first spline shaft 1108, which in turn drives the first driving gear 1103 to rotate. The first driving gear 1103 drives the first driven gear 1105, the first rotating shaft 1104, and the driving bevel gear 1106 to rotate. The driving bevel gear 1106 drives the driven bevel gear 1107 and the second... The rotation of the bidirectional screw 8 causes the two mating blocks 9 and the first clamping post 10 to move simultaneously, thus clamping the aluminum profile. Then, the third motor 1610 drives the second rotating sleeve 1602 to rotate through the second spline shaft 1609, which in turn drives the second driving gear 1603 to rotate. The second driving gear 1603 drives the second driven gear 1605, the second rotating shaft 1604, and the first bevel gear 1606 to rotate. The first bevel gear 1606 drives the second bevel gear 1608 to rotate, thereby causing the connecting shaft 1607 and the third bidirectional screw 13 to rotate simultaneously. The rotation of the third bidirectional screw 13 causes the two sliders 14 and the second clamping post 15 to move inward simultaneously, thus clamping and fixing the aluminum profile in another direction, which facilitates stable fixing of the aluminum profile.

[0037] All technical features in this embodiment can be freely combined according to actual needs.

[0038] The above embodiments are preferred implementations of this utility model. In addition, this utility model can also be implemented in other ways. Any obvious substitutions without departing from the concept of this technical solution are within the protection scope of this utility model.

Claims

1. A fixing device for aluminum profile cutting and processing, comprising a base plate (1), characterized in that, The upper end of the base plate (1) is symmetrically and fixedly connected to two vertical plates (2). A first bidirectional screw (3) is rotatably connected between the two vertical plates (2). A first motor (4) is fixed on the outer wall of one of the vertical plates (2). The driving end of the first motor (4) passes through the vertical plate (2) and is fixedly connected to the shaft end of the first bidirectional screw (3). Two moving blocks (5) are symmetrically and threadedly connected to the first bidirectional screw (3). A vertical plate (6) is fixedly connected to the front end of the upper end of each of the two moving blocks (5). Two fixing blocks (7) are fixedly connected to the vertical plate (6). A second bidirectional screw (8) is rotatably connected between the two fixing blocks (7). A second bidirectional screw (8) is symmetrically and threadedly connected to the second bidirectional screw (8). Two mating blocks (9) are provided, and the inner ends of the two mating blocks (9) are fixedly connected to a first clamping post (10). The lower side of the second bidirectional screw (8) is provided with a power structure (11) for driving its rotation. The upper end surfaces of the two moving blocks (5) are fixedly connected to an assembly frame (12). The assembly frame (12) is rotatably connected to a third bidirectional screw (13). The third bidirectional screw (13) is symmetrically connected to two sliders (14) with threads. The top ends of the two sliders (14) are fixedly connected to a second clamping post (15). The rear end of the moving block (5) is provided with a driving structure (16) for driving the two third bidirectional screws (13) to rotate simultaneously. The base plate (1) is provided with a collecting structure (17).

2. The fixing device for aluminum profile cutting and processing according to claim 1, characterized in that, The power structure (11) includes a first connecting frame (1101) fixed to the front end of the moving block (5), a first rotating sleeve (1102) rotatably connected inside the first connecting frame (1101), a first driving gear (1103) fixedly connected to the first rotating sleeve (1102), a first rotating shaft (1104) rotatably connected to the top end of the first connecting frame (1101), a first driven gear (1105) meshing with the first driving gear (1103) fixedly connected to the first rotating shaft (1104), and a first driven gear (1105) fixedly connected to the end of the first rotating shaft (1104). A drive bevel gear (1106) is connected to the bottom end of the second bidirectional screw (8), and a driven bevel gear (1107) meshing with the drive bevel gear (1106) is fixedly connected to the bottom end of the second bidirectional screw (8). A first spline shaft (1108) is slidably connected inside the first rotating sleeve (1102). The two ends of the first spline shaft (1108) are respectively rotatably connected to the vertical plate (2). A second motor (1109) is fixedly connected to the outer wall of one of the vertical plates (2). The driving end of the second motor (1109) passes through the vertical plate (2) and is fixedly connected to the shaft end of the first spline shaft (1108).

3. The fixing device for aluminum profile cutting and processing according to claim 1, characterized in that, The drive structure (16) includes a second connecting frame (1601) fixed to the rear end of the moving block (5), a second rotating sleeve (1602) rotatably connected inside the second connecting frame (1601), a second driving gear (1603) fixedly connected to the second rotating sleeve (1602), a second rotating shaft (1604) rotatably connected to the top end of the second connecting frame (1601), a second driven gear (1605) fixedly connected to the second rotating shaft (1604) and meshing with the second driving gear (1603), a first bevel gear (1606) fixedly connected to the shaft end of the second rotating shaft (1604), and the third bidirectional screw (13) A connecting shaft (1607) is fixedly connected to one end near the first bevel gear (1606). The end of the connecting shaft (1607) is fixedly connected to a second bevel gear (1608) that meshes with the first bevel gear (1606). A second spline shaft (1609) is slidably connected inside the second rotating sleeve (1602). Both ends of the second spline shaft (1609) are rotatably connected to the vertical plate (2). A third motor (1610) is fixedly connected to the outer wall of one of the vertical plates (2). The driving end of the third motor (1610) passes through the vertical plate (2) and is fixedly connected to the shaft end of the second spline shaft (1609).

4. The fixing device for aluminum profile cutting and processing according to claim 1, characterized in that, The collection structure (17) includes a collection box (1701) opened in the base plate (1). A handle (1702) is fixedly connected to the front side wall of the collection box (1701). A connecting block (1703) is fixedly connected to the left and right side walls of the collection box (1701). The connecting block (1703) is connected to the base plate (1) through a limiting bolt (1704). The limiting bolt (1704) is threadedly connected to the connecting block (1703).

5. The fixing device for aluminum profile cutting and processing according to claim 1, characterized in that, The front side wall of the base plate (1) is provided with an opening that matches the connecting block (1703), and the left and right side walls of the base plate (1) are provided with insertion holes that match the limiting bolt (1704).

6. The fixing device for aluminum profile cutting and processing according to claim 1, characterized in that, The bottom end face of the base plate (1) is fixedly connected to the left and right ends of the base plate (1), and each mounting foot (18) has a mounting hole.

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