A clamping support for facilitating cutting of aluminum profiles

Abstract

The utility model relates to aluminium alloy cutting technical field, and disclose a kind of clamping support of convenient aluminium alloy cutting, including workbench, the rear side fixedly connected with fixed frame in the top of workbench, the surface of one side of fixed frame is equipped with trapezoidal slot, the surface of other side of fixed frame is equipped with transverse groove one communicated with trapezoidal slot, the top of fixed frame is fixedly connected with electric push rod, the bottom of electric push rod piston rod is slidably penetrated the top of fixed frame and is fixedly connected with adjusting plate, the inside of adjusting plate is equipped with transverse groove two, the bottom of adjusting plate is equipped with bottom groove one, the inside of adjusting plate is provided with adjusting structure;The utility model can be quickly clamped to different specifications and shape aluminium alloy, in this process, rubber pad not only can increase clamping friction, prevent aluminium alloy sliding, while also can prevent clamp to the surface of aluminium alloy and cause scratch.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile cutting technology, specifically a clamping bracket that facilitates aluminum profile cutting. Background Technology

[0002] Aluminum alloy profiles are one of the most widely used non-ferrous metal structural materials in industry. Cutting is a basic and common process in the processing of aluminum profiles. Cutting aluminum profiles can usually meet design requirements and achieve specific dimensions and shapes so that subsequent installation and connection operations can be carried out normally.

[0003] Currently, in some aluminum profile cutting processes, clamping brackets are often used to fix the aluminum profiles to ensure stability and operational safety during cutting. However, some existing clamping brackets are not suitable for aluminum profiles of different specifications. The process of adjusting the clamping force requires repeated tightening of bolts, which is inconvenient and affects the efficiency of the cutting operation. In addition, some clamping brackets have a small space for cutting, which can easily affect the normal progress of the cutting operation. Utility Model Content

[0004] The purpose of this utility model is to provide a clamping bracket for convenient aluminum profile cutting, so as to solve the problems existing in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a clamping bracket for convenient aluminum profile cutting, comprising a worktable, a fixed frame fixedly connected to the rear side of the top of the worktable, a trapezoidal groove on one side of the fixed frame, a horizontal groove on the other side of the fixed frame, an electric push rod fixedly connected to the top of the fixed frame, an adjusting plate fixedly connected to the bottom of the piston rod of the electric push rod, a horizontal groove on the inside of the adjusting plate, a bottom groove on the bottom of the adjusting plate, an adjusting structure inside the adjusting plate, a clamp slidably connected inside the trapezoidal groove, a screw embedded in the surface of the clamp, a fastening nut threadedly connected to the surface of the screw, a bottom groove on the bottom of the clamp, sliding grooves on both sides of the clamp, a fixed block slidably connected inside the sliding groove, and a limit plate fixedly connected to the surface of the fixed block.

[0006] Preferably, the adjustment structure includes a T-shaped block, the surface of which is slidably connected to the inner walls of the second transverse groove and the first bottom groove, a wedge-shaped block is slidably connected to the bottom of the T-shaped block, the surface of which is in contact with the inner wall of the second bottom groove, baffles are fixedly connected to the front and rear sides of the top of the wedge-shaped block, and a round rod is fixedly connected between the front and rear baffles, and the T-shaped block is slidably sleeved on the surface of the round rod.

[0007] Preferably, the bottom of the workbench is provided with support feet on the left and right sides of the front and rear sides, and the support feet are made of rubber.

[0008] Preferably, a guide rod is provided between the worktable and the fixed frame, and the adjusting plate is slidably sleeved on the surface of the guide rod.

[0009] Preferably, the inner wall of the clamp and the surface of the limiting plate are both provided with rubber pads, and the distance between the bottom of the limiting plate and the bottom of the inner wall of the clamp is greater than the thickness of the rubber pads.

[0010] Preferably, the surface of the fixture has a through hole, and a guide rod is fixedly connected to the top of the worktable, with the surface of the guide rod slidably connected to the inner wall of the through hole.

[0011] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0012] This invention allows for flexible adjustment of the clamp position when clamping aluminum profiles. The clamp position is fixed by the cooperation of the fastening nut and screw. Then, the electric push rod drives the adjusting plate to move downward, and the T-block and wedge block move downward accordingly. During the descent, the wedge block interacts with the inclined surface on one side of the inner wall of the clamp, pushing the limiting plate forward. This allows the aluminum profile to be firmly clamped through the cooperation of the limiting plate and the clamp. This allows for the quick clamping of aluminum profiles of different specifications and shapes. During this process, the rubber pad not only increases the clamping friction and prevents the aluminum profile from sliding, but also prevents the clamp from scratching the surface of the aluminum profile. Attached Figure Description

[0013] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0014] Figure 2 This is a rear-view three-dimensional structural diagram of the present invention;

[0015] Figure 3 This is a bottom-view three-dimensional structural diagram of the present invention;

[0016] Figure 4 This is a schematic diagram of the right-side stereoscopic structure of the present invention;

[0017] Figure 5 This is a three-dimensional structural diagram of the present invention with one side of the clamp cut open;

[0018] Figure 6 This is a partial three-dimensional structural diagram of the present invention;

[0019] Figure 7 This is a three-dimensional structural diagram of the present invention with one side of the fixing block separated.

[0020] In the diagram: 1. Workbench; 2. Support leg; 3. Fixture; 4. Trapezoidal groove; 5. Horizontal groove one; 6. Electric push rod; 7. Smooth rod; 8. Adjusting plate; 9. Horizontal groove two; 10. Bottom groove one; 11. Adjustment structure; 111. T-block; 112. Round rod; 113. Wedge block; 114. Baffle; 12. Clamp; 13. Screw; 14. Fastening nut; 15. Bottom groove two; 16. Slide groove; 17. Fixing block; 18. Limiting plate; 19. Rubber pad; 20. Guide rod; 21. Through hole. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-7 As shown, a clamping bracket for convenient aluminum profile cutting includes a worktable 1. A fixed frame 3 is fixedly connected to the rear side of the top of the worktable 1. A trapezoidal groove 4 is formed on one side surface of the fixed frame 3, and a horizontal groove 5 communicating with the trapezoidal groove 4 is formed on the other side surface of the fixed frame 3. An electric push rod 6 is fixedly connected to the top of the fixed frame 3. The bottom of the piston rod of the electric push rod 6 slides through the top of the fixed frame 3 and is fixedly connected to an adjusting plate 8. A horizontal groove 9 is formed inside the adjusting plate 8, and a bottom groove 10 is formed at the bottom of the adjusting plate 8. The section plate 8 has an adjustment structure 11 inside. The trapezoidal groove 4 has a clamp 12 slidably connected inside. One side of the inner wall of the clamp 12 is inclined. The surface of the clamp 12 is embedded with a screw 13. The surface of the screw 13 is threaded with a fastening nut 14. The bottom of the clamp 12 has a bottom groove 15. The surfaces on both sides of the clamp 12 have sliding grooves 16. The sliding grooves 16 have a fixing block 17 slidably connected inside. The surface of the fixing block 17 is fixedly connected with a limit plate 18, and the limit plate 18 is located inside the clamp 12.

[0023] The adjusting structure 11 includes a T-shaped block 111. The surface of the T-shaped block 111 is slidably connected to the inner walls of the transverse groove 9 and the bottom groove 10. A wedge-shaped block 113 is slidably connected to the bottom of the T-shaped block 111. The surface of the wedge-shaped block 113 is in contact with the inner wall of the bottom groove 15. Baffles 114 are fixedly connected to the front and rear sides of the top of the wedge-shaped block 113. A round rod 112 is fixedly connected between the front and rear baffles 114. The T-shaped block 111 is slidably sleeved on the surface of the round rod 112. In this embodiment, by adjusting the configuration of structure 11, when the clamp 12 moves in the horizontal direction, the wedge block 113 can move with the clamp 12 through the cooperation between the wedge block 113 and the bottom groove 15, so that the limiting plate 18 can be pushed by the wedge block 113. That is, when the wedge block 113 descends, it cooperates with the inclined surface of the clamp 12, the wedge block 113 moves and pushes the limiting plate 18, so that the aluminum profile can be clamped by the cooperation between the limiting plate 18 and the clamp 12.

[0024] Support feet 2 are provided on the left and right sides of the front and rear sides of the bottom of the workbench 1. The support feet 2 are made of rubber. In this embodiment, the support feet 2 can not only increase the stability of the workbench 1, but also improve the stability when cutting aluminum profiles.

[0025] A guide rod 7 is provided between the workbench 1 and the fixed frame 3. The adjusting plate 8 is slidably sleeved on the surface of the guide rod 7. In this embodiment, the guide rod 7 can increase the stability of the adjusting plate 8 moving up and down.

[0026] Rubber pads 19 are provided on the inner wall of the clamp 12 and the surface of the limiting plate 18. The distance between the bottom of the limiting plate 18 and the bottom of the inner wall of the clamp 12 is greater than the thickness of the rubber pads 19. In this embodiment, by providing rubber pads 19, not only can the clamping friction be increased to prevent the aluminum profile from sliding, but also the clamp 12 can be prevented from scratching the surface of the aluminum profile.

[0027] The surface of the fixture 12 is provided with a through hole 21, and a guide rod 20 is fixedly connected to the top of the workbench 1. The surface of the guide rod 20 is slidably connected to the inner wall of the through hole 21. In this embodiment, the through hole 21 and the guide rod 20 are provided to ensure the smooth movement of the fixture 12 when it slides inside the trapezoidal groove 4.

[0028] It is worth noting that the technical features such as the electric push rod 6 proposed in this technical solution should be regarded as prior art. The specific structure, working principle, control method and spatial arrangement of these technical features can be selected using conventional methods in this field. This technical solution will not elaborate further.

[0029] Working principle: When using the clamping bracket for aluminum profile cutting, firstly, according to the length of each batch of aluminum profiles, push the clamp 12 and move the clamping position so that the clamp 12 slides inside the trapezoidal groove 4. The guide rod 20 ensures the smooth movement of the clamp 12. During this process, the bottom groove 15 at the bottom of the clamp 12 can drive the wedge block 113 to move simultaneously. Then, by rotating the fastening nut 14, the fastening nut 14 rotates on the surface of the screw 13 and is tightened and fixed. Then, the electric push rod 6 can be started. As the piston rod of the electric push rod 6 drives the adjusting plate 8, The downward movement causes the T-block 111 and wedge block 113 to move downward together. Since one side of the inner wall of the clamp 12 is inclined, the wedge block 113 can interact with the inclined surface of the inner wall of the clamp 12 during the descent, so that the wedge block 113 can move and push the limiting plate 18 forward. In this way, the aluminum profile can be firmly clamped by the cooperation of the limiting plate 18 and the clamp 12. During this process, the rubber pad 19 can not only increase the clamping friction and prevent the aluminum profile from sliding, but also prevent the clamp 12 from scratching the surface of the aluminum profile.

[0030] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0031] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A clamping support for facilitating cutting of aluminium profiles, comprising a worktable (1), characterised in that: A fixed frame (3) is fixedly connected to the rear side of the top of the workbench (1). A trapezoidal groove (4) is opened on one side of the fixed frame (3), and a horizontal groove (5) communicating with the trapezoidal groove (4) is opened on the other side of the fixed frame (3). An electric push rod (6) is fixedly connected to the top of the fixed frame (3). The bottom of the piston rod of the electric push rod (6) slides through the top of the fixed frame (3) and is fixedly connected to an adjusting plate (8). A horizontal groove (9) is opened inside the adjusting plate (8), and a bottom groove (10) is opened at the bottom of the adjusting plate (8). An adjusting mechanism is provided inside the adjusting plate (8). The structure (11) has a clamp (12) slidably connected inside the trapezoidal groove (4). One side of the inner wall of the clamp (12) is inclined. A screw (13) is embedded in the surface of the clamp (12). A fastening nut (14) is threadedly connected to the surface of the screw (13). A bottom groove (15) is opened at the bottom of the clamp (12). Slide grooves (16) are opened on both sides of the clamp (12). A fixing block (17) is slidably connected inside the slide groove (16). A limiting plate (18) is fixedly connected to the surface of the fixing block (17), and the limiting plate (18) is set inside the clamp (12).

2. A clamping support for facilitating cutting of aluminium sections according to claim 1, characterised in that: The adjustment structure (11) includes a T-shaped block (111), the surface of which is slidably connected to the inner wall of the second horizontal groove (9) and the first bottom groove (10), a wedge-shaped block (113) is slidably connected to the bottom of the T-shaped block (111), the surface of which is in contact with the inner wall of the second bottom groove (15), baffles (114) are fixedly connected to the front and rear sides of the top of the wedge-shaped block (113), and a round rod (112) is fixedly connected between the front and rear baffles (114), and the T-shaped block (111) is slidably sleeved on the surface of the round rod (112).

3. The clamping support for facilitating cutting of aluminum profile according to claim 1, characterized in that: The workbench (1) is provided with support feet (2) on the left and right sides of the front and rear sides of the bottom, and the support feet (2) are made of rubber.

4. The clamping bracket for convenient aluminum profile cutting according to claim 1, characterized in that: A light rod (7) is provided between the workbench (1) and the fixed frame (3), and the adjusting plate (8) is slidably sleeved on the surface of the light rod (7).

5. The clamping support for facilitating cutting of aluminum profiles according to claim 1, characterized in that: Rubber pads (19) are provided on the inner wall of the clamp (12) and the surface of the limiting plate (18). The distance between the bottom of the limiting plate (18) and the bottom of the inner wall of the clamp (12) is greater than the thickness of the rubber pads (19).

6. The clamping support for facilitating cutting of aluminum profiles according to claim 1, characterized in that: The fixture (12) has a through hole (21) on its surface, and a guide rod (20) is fixedly connected to the top of the workbench (1). The surface of the guide rod (20) is slidably connected to the inner wall of the through hole (21).

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