Automatic clamping and positioning mechanism for aluminum profile machining

Abstract

The utility model discloses an automatic clamping and positioning mechanism for aluminum profile machining, and relates to the technical field of clamping and positioning mechanisms. The automatic clamping and positioning mechanism for aluminum profile machining comprises a mounting base, a first sliding groove is formed in the upper portion of one side of the mounting base, and a movable shell is slidably connected to the inner wall of the first sliding groove; the first clamping assembly is installed on the inner wall of the movable shell and used for clamping the aluminum profile. The moving assembly is mounted on the side, close to the first sliding groove, of the mounting base and used for driving the moving shell to move in the first sliding groove; according to the device, the conveying roller is arranged on one side of the rotating plate, and the moving shell is arranged on the mounting base, so that an aluminum profile can be clamped, positioned and conveyed through reciprocating motion of the first clamping assembly, clamping positioning and moving cutting work of the aluminum profile is facilitated, and the device is diversified in function and has the limiting moving cutting function and the clamping fixing function of the aluminum profile.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping and positioning mechanisms, in particular to an automatic clamping and positioning mechanism for processing aluminum profiles. Background Art

[0002] The automatic clamping and positioning mechanism for aluminum profile processing is an important equipment on the aluminum profile production line. It is widely used in various links of aluminum profile processing, such as extrusion, straightening, cutting, surface treatment, etc. It can achieve precise positioning and effective clamping of aluminum profiles, thereby improving processing efficiency and quality.

[0003] An aluminum profile clamping mechanism disclosed in the patent application with reference publication number CN220787327U includes two symmetrical mounting seats, and four groups of lifting components are symmetrically provided on the left and right ends of the upper ends of the two symmetrical mounting seats. The upper ends of the four groups of symmetrical lifting components are provided with I-shaped mounting plates, and a rotating component is provided in the middle position of the I-shaped mounting plate. Clamping adjustment components are symmetrically fixed on the left and right sides of the rotating component. The structural design is simple and can clamp aluminum profile plates of different lengths, and can adjust the horizontal angle of the clamped aluminum profile, so that it is convenient to place it on the workbench.

[0004] In the processing of aluminum profiles, it may be necessary to weld or cut the aluminum profiles. As shown in the above-mentioned prior art, the automatic clamping and positioning mechanisms used for aluminum profile processing in the prior art are mostly single in function. It is usually difficult for one aluminum profile clamping mechanism to have both the limited movement and cutting functions and the clamping and fixing functions of the aluminum profile. Therefore, it is necessary to purchase multiple devices according to the processing technology of the aluminum profile, which increases the cost of aluminum profile processing.

[0005] Therefore, it is necessary to provide an automatic clamping and positioning mechanism for aluminum profile processing to solve the above technical problems. Utility Model Content

[0006] (1) Technical problems solved

[0007] In order to solve the above technical problems, the utility model provides an automatic clamping and positioning mechanism for aluminum profile processing.

[0008] (2) Technical solution

[0009] To achieve the above objectives, the present invention is implemented through the following technical solutions: an automatic clamping and positioning mechanism for aluminum profile processing, comprising:

[0010] A mounting seat, wherein a first sliding groove is provided on an upper side of the mounting seat, and a movable shell is slidably connected to an inner wall of the first sliding groove;

[0011] A first clamping assembly is mounted on the inner wall of the movable housing and is used to clamp the aluminum profile;

[0012] A moving assembly is mounted on a side of the mounting base close to the first chute, and is used to drive the moving shell to move in the first chute;

[0013] A second chute is provided above the mounting seat, wherein a slider is symmetrically slidably connected to the inner wall of the second chute, a rotating plate is rotatably connected to the upper portion of the slider via a first rotating shaft, a first anti-slip pad is fixed to one side of the rotating plate, and four conveying rollers are rotatably connected to the side of the rotating plate facing away from the first anti-slip pad via a second rotating shaft;

[0014] A positioning assembly is installed above the slider and is used to position the rotating plate on the slider;

[0015] The second clamping assembly is installed above the mounting seat on one side close to the second slide groove and is used to adjust the distance between the two sliders to clamp the aluminum profile.

[0016] Preferably, the first clamping assembly includes a clamping block symmetrically and slidingly connected to the inner wall of the movable shell, a second anti-slip pad is fixed on the side where the two clamping blocks are close to each other, a first motor is fixed to the inner wall of the movable shell, a first screw is symmetrically and rotatably connected to the inner wall of the movable shell, the two first screws are respectively fixed to the two output ends of the first motor, and the clamping block is threadedly connected to the outer wall of the first screw.

[0017] Preferably, the moving component includes a second motor fixed on one side of the mounting seat, the inner wall of the first slide groove is rotatably connected to a second screw, one end of the second screw passes through the mounting seat and is fixed to the output end of the second motor, and the moving shell is threadedly connected to the outer wall of the second screw.

[0018] Preferably, the positioning assembly includes a fixed block fixed above the slider, a card block is slidably connected to the inner wall of the fixed block, a sliding rod is fixed to one side of the card block, the sliding rod is slidably connected to the fixed block, and a pull block is fixed on the end of the sliding rod away from the card block, a spring is fixed on the side of the card block close to the slide rod, and the end of the spring away from the card block is fixed to the inner wall of the fixed block, and slots are provided on both sides of the rotating plate corresponding to the card blocks, and the card blocks are engaged with the inner walls of the slots.

[0019] Preferably, the second clamping assembly includes a third motor fixed above the mounting seat, the inner wall of the second slide groove is rotatably connected to a bidirectional screw, one end of the bidirectional screw passes through the mounting seat and is fixed to the output end of the third motor, and the two sliders are symmetrically threadedly connected to the outer wall of the bidirectional screw.

[0020] Preferably, the side of the clamping block close to the rotating plate is rounded.

[0021] (3) Beneficial effects

[0022] The utility model provides an automatic clamping and positioning mechanism for aluminum profile processing. Compared with the existing technology, it has the following advantages:

[0023] 1. This application provides a first anti-slip pad on one side of the rotating plate and a positioning assembly on the slider for positioning the rotating plate, so that when the aluminum profile needs to be clamped and positioned, the first clamping assembly and the second clamping assembly can be used to clamp and fix the aluminum profile;

[0024] 2. This application sets a conveying roller on one side of the turn plate and a movable shell on the mounting seat, so that the reciprocating motion of the first clamping component can be used to clamp, position and transport the aluminum profile, which is convenient for the clamping, positioning and mobile cutting of the aluminum profile. The device has various functions, combining the limited mobile cutting function and the clamping and fixing function of the aluminum profile, and is more economical. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the relationship between the first anti-slip pad and the conveying roller of the utility model;

[0027] Figure 3 This is a schematic diagram of the relationship between the card block and the card slot of the present utility model;

[0028] Figure 4 This is a schematic diagram of the relationship between the slider and the second sliding groove of the utility model.

[0029] Numbers in the figure: 1. Mounting seat; 2. First slide groove; 3. Moving shell; 4. Second slide groove; 5. Slider; 6. Turn plate; 7. Conveyor roller; 8. First anti-slip pad; 9. Clamping block; 10. Second anti-slip pad; 11. First screw; 12. First motor; 13. Second motor; 14. Second screw; 15. Fixed block; 16. Block; 17. Slide rod; 18. Pull block; 19. Spring; 20. Slot; 21. Third motor; 22. Bidirectional screw. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0031] This utility model provides two technical solutions:

[0032] Figures 1 to 2 The first embodiment is shown: an automatic clamping and positioning mechanism for aluminum profile processing, comprising:

[0033] A mounting base 1, with a first chute 2 formed on one side and an inner wall of the first chute 2 being slidably connected to a movable shell 3;

[0034] A first clamping assembly is mounted on the inner wall of the movable shell 3 and is used to clamp the aluminum profile;

[0035] The moving assembly is installed on the side of the mounting base 1 close to the first chute 2 and is used to drive the moving shell 3 to move in the first chute 2;

[0036] A second chute 4 is provided above the mounting base 1. A slider 5 is symmetrically slidably connected to the inner wall of the second chute 4. A rotating plate 6 is rotatably connected to the upper portion of the slider 5 via a first rotating shaft. A first anti-slip pad 8 is fixed to one side of the rotating plate 6. Four conveying rollers 7 are rotatably connected to the side of the rotating plate 6 facing away from the first anti-slip pad 8 via a second rotating shaft.

[0037] A positioning assembly is installed above the slider 5 and is used to position the rotating plate 6 on the slider 5;

[0038] The second clamping assembly is installed above the mounting base 1 on one side close to the second slide groove 4 and is used to adjust the distance between the two sliders 5 to clamp the aluminum profile.

[0039] This application sets a first anti-slip pad 8 on one side of the turn plate 6 and sets a positioning component on the slider 5 to position the turn plate 6, so that when the aluminum profile needs to be clamped and positioned, the first clamping component and the second clamping component can be used to clamp and fix the aluminum profile.

[0040] Figures 1 to 4 A second embodiment is shown, the main difference from the first embodiment is that: the first clamping assembly includes a clamping block 9 symmetrically slidably connected to the inner wall of the movable shell 3, a second anti-slip pad 10 is fixed on the side where the two clamping blocks 9 are close to each other, a first motor 12 is fixed to the inner wall of the movable shell 3, a first screw 11 is symmetrically rotatably connected to the inner wall of the movable shell 3, the two first screws 11 are respectively fixed to the two output ends of the first motor 12, and the clamping block 9 is threadedly connected to the outer wall of the first screw 11.

[0041] The moving assembly includes a second motor 13 fixed on one side of the mounting base 1, and the inner wall of the first slide groove 2 is rotatably connected to the second screw 14. One end of the second screw 14 passes through the mounting base 1 and is fixed to the output end of the second motor 13. The moving shell 3 is threadedly connected to the outer wall of the second screw 14.

[0042] The positioning assembly includes a fixed block 15 fixed above the slider 5, and a card block 16 is slidably connected to the inner wall of the fixed block 15. A slide rod 17 is fixed to one side of the card block 16. The slide rod 17 is slidably connected to the fixed block 15. A pull block 18 is fixed on the end of the slide rod 17 away from the card block 16. A spring 19 is fixed on the side of the card block 16 close to the slide rod 17. The end of the spring 19 away from the card block 16 is fixed to the inner wall of the fixed block 15. Card grooves 20 are opened on both sides of the rotating plate 6 corresponding to the card blocks 16, and the card blocks 16 are carded with the inner walls of the card grooves 20.

[0043] The second clamping assembly includes a third motor 21 fixed above the mounting base 1, and the inner wall of the second slide groove 4 is rotatably connected to a bidirectional screw 22. One end of the bidirectional screw 22 passes through the mounting base 1 and is fixed to the output end of the third motor 21. The two sliders 5 are symmetrically threadedly connected to the outer wall of the bidirectional screw 22.

[0044] The side of the clamping block 16 close to the rotating plate 6 is rounded.

[0045] Working principle:

[0046] Before processing the aluminum profile, adjust the turn plate 6 as needed; pull the pull block 18 to the side away from the turn plate 6, and the slide bar 17 slides in the fixed block 15, driving the card block 16 to leave the card slot 20 and enter the fixed block 15. The spring 19 is compressed at the same time. At this time, the turn plate 6 can be rotated one hundred and eighty degrees until the card slot 20 on the other side of the turn plate 6 is aligned with the card block 16. Release the pull block 18 to allow the card block 16 to rebound into the card slot 20, thereby positioning the turn plate 6.

[0047] When the first motor 12 is driven and the two first screws 11 are rotated, the two clamping blocks 9 move relative to each other in the movable shell 3, thereby clamping and loosening the aluminum profile; when the second motor 13 is driven and the second screw 14 is rotated, the movable shell 3 moves in the first chute 2; when the third motor 21 is driven and the bidirectional screw 22 is rotated, the two sliders 5 move relative to each other in the second chute 4.

[0048] For example, when it is necessary to cut a long columnar aluminum profile into several sections, the opposite side of the rotating plate 6 is the conveying roller 7, the cutter is placed on the side of the mounting seat 1 close to the second slide groove 4, the long columnar aluminum profile is placed on the mounting seat 1, the two sliders 5 are close to each other, and the conveying roller 7 limits the aluminum profile, and then the clamping block 9 is used to clamp the tail end of the aluminum profile, and the movable shell 3 is used to move the clamping block 9, so that the aluminum profile can be pushed between the conveying rollers 7, and the cutter is used to cut the removed aluminum profile; when it is necessary to weld two sections of aluminum profile, the opposite side of the rotating plate 6 can be replaced with the first anti-slip pad 8, the second motor 13 is started as needed, and the distance between the movable shell 3 and the rotating plate 6 is adjusted, and then the first clamping assembly and the second clamping assembly can be used to clamp the two sections of aluminum profile respectively, which is convenient for welding the aluminum profile.

[0049] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0050] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0051] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An automatic clamping and positioning mechanism for aluminum profile processing, characterized in that: include: A mounting seat (1), wherein a first sliding groove (2) is provided on an upper side of one side of the mounting seat (1), and a movable shell (3) is slidably connected to an inner wall of the first sliding groove (2); A first clamping assembly, mounted on the inner wall of the movable shell (3), for clamping the aluminum profile; A moving assembly is mounted on a side of the mounting seat (1) close to the first slide groove (2) and is used to drive the moving shell (3) to move in the first slide groove (2); A second chute (4) is provided above the mounting seat (1); a slider (5) is symmetrically slidably connected to the inner wall of the second chute (4); a rotating plate (6) is rotatably connected to the upper portion of the slider (5) via a first rotating shaft; a first anti-slip pad (8) is fixed to one side of the rotating plate (6); and four conveying rollers (7) are rotatably connected to the side of the rotating plate (6) facing away from the first anti-slip pad (8) via a second rotating shaft; A positioning assembly, mounted above the slider (5), for positioning the rotating plate (6) on the slider (5); The second clamping assembly is installed on one side of the mounting seat (1) close to the second slide groove (4) and is used to adjust the distance between the two sliders (5) to clamp the aluminum profile.

2. The automatic clamping and positioning mechanism for aluminum profile processing according to claim 1, characterized in that: The first clamping assembly comprises a clamping block (9) symmetrically slidably connected to the inner wall of the movable shell (3); a second anti-slip pad (10) is fixed on the side where the two clamping blocks (9) are close to each other; a first motor (12) is fixed to the inner wall of the movable shell (3); a first screw (11) is symmetrically rotatably connected to the inner wall of the movable shell (3); the two first screws (11) are respectively fixed to the two output ends of the first motor (12); and the clamping block (9) is threadedly connected to the outer wall of the first screw (11).

3. The automatic clamping and positioning mechanism for aluminum profile processing according to claim 2, characterized in that: The moving assembly includes a second motor (13) fixed on one side of the mounting seat (1); the inner wall of the first sliding groove (2) is rotatably connected to a second screw (14); one end of the second screw (14) passes through the mounting seat (1) and is fixed to the output end of the second motor (13); and the moving shell (3) is threadedly connected to the outer wall of the second screw (14).

4. The automatic clamping and positioning mechanism for aluminum profile processing according to claim 1, characterized in that: The positioning assembly includes a fixed block (15) fixed above the slider (5), the inner wall of the fixed block (15) is slidably connected to a card block (16), a slide rod (17) is fixed on one side of the card block (16), the slide rod (17) is slidably connected to the fixed block (15), the end of the slide rod (17) away from the card block (16) is passed through and fixed with a pull block (18), the side of the card block (16) close to the slide rod (17) is fixed with a spring (19), the end of the spring (19) away from the card block (16) is fixed to the inner wall of the fixed block (15), and slots (20) are provided on both sides of the rotating plate (6) corresponding to the card blocks (16), and the card blocks (16) are snap-connected to the inner wall of the slots (20).

5. The automatic clamping and positioning mechanism for aluminum profile processing according to claim 3, characterized in that: The second clamping assembly includes a third motor (21) fixed above the mounting seat (1); the inner wall of the second slide groove (4) is rotatably connected to a bidirectional screw (22); one end of the bidirectional screw (22) passes through the mounting seat (1) and is fixed to the output end of the third motor (21); and the two sliders (5) are symmetrically threadedly connected to the outer wall of the bidirectional screw (22).

6. The automatic clamping and positioning mechanism for aluminum profile processing according to claim 4, characterized in that: The side of the clamping block (16) close to the rotating plate (6) is arranged with a rounded corner.

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