Aluminum alloy stamping part positioning device

Abstract

The utility model relates to the technical field of aluminum alloy part machining, and discloses an aluminum alloy stamping part positioning device which comprises a base, a positioning seat is fixedly connected to the upper end of the base, telescopic grooves are formed in the inner walls of the two sides of the positioning seat, and positioning frames are movably arranged in the two telescopic grooves. An adjusting groove is formed in the middle of the interior of the positioning seat, a two-way threaded rod is rotationally connected between the inner walls of the two sides of the adjusting groove, and the two sides of the outer wall of the two-way threaded rod are both sleeved with movable sliding blocks in a threaded mode. According to the positioning device, the bidirectional threaded rod is controlled to rotate, the two positioning frames can move through the movable sliding block, the first positioning sliding block and the connecting block, then the distance between the two positioning frames can be adjusted, and the distance between the two positioning frames can be adjusted by controlling the lifting lead screw to rotate. The two fixing frames can move downwards through the arranged lifting sliding block and the arranged second positioning sliding block, and then the height positions of the fixing frames can be adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of aluminum alloy part processing, in particular to an aluminum alloy stamping part positioning device. Background Art

[0002] Aluminum alloy is a common metal material, which is an alloy composed of aluminum and other metal elements. It has excellent properties, including light weight, good thermal conductivity, corrosion resistance, good formability, etc. It is widely used in industrial production and manufacturing. Aluminum alloy parts often use stamping technology in the production and processing process. Pressure is applied to the metal material through the mold to form various complex shapes and structures. In order to ensure that the aluminum alloy sheet can be accurately and stably positioned on the mold during the stamping process, a positioning device is usually required to assist in processing.

[0003] The existing related positioning devices are usually simple in structure, and the positioning range is not easy to adjust. Therefore, when processing aluminum alloy parts of different thicknesses and widths, the positioning devices often cannot be flexibly adjusted, and the positioning devices need to be disassembled and replaced as a whole. The use is not convenient and the scope of application is small. Therefore, the technical personnel in this field provide an aluminum alloy stamping parts positioning device to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the present utility model is to solve the shortcomings existing in the prior art, and to propose an aluminum alloy stamping part positioning device, which can adjust the distance between two positioning frames by controlling the rotation of a bidirectional threaded rod, so as to horizontally position aluminum alloy parts to be stamped of different widths, and can adjust the height position of the fixed frame by controlling the rotation of a lifting screw rod, so that the limiting roller in the fixed frame can be effectively pressed against the aluminum alloy part, thereby realizing vertical positioning of aluminum alloy parts of different thicknesses.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a positioning device for aluminum alloy stamping parts, comprising a base, a positioning seat is fixedly connected to the upper end of the base, telescopic grooves are provided on both inner walls of the positioning seat, positioning frames are movably arranged inside the two telescopic grooves, an adjustment groove is provided in the middle part of the inner part of the positioning seat, a two-way threaded rod is rotatably connected between the inner walls of the two sides of the adjustment groove, and movable sliders are threadedly sleeved on both sides of the outer wall of the two-way threaded rod, a first positioning groove is provided in the front and rear parts of the inner part of the positioning seat, a first positioning rod is fixedly connected between the inner walls of the two first positioning grooves, and first positioning sliders are slidably sleeved on both sides of the outer walls of the two first positioning rods, movable grooves are provided on both sides of the inner walls of the upper ends of the adjustment groove and the two first positioning grooves, and a connecting block is fixedly connected to the middle part and the front and rear parts of the lower ends of the two positioning frames;

[0006] A lifting groove is provided in the middle of one side opposite to the two positioning frames, a lifting screw is rotatably connected between the upper and lower inner walls of the two lifting grooves, a lifting slider is threadedly sleeved on the outer walls of the two lifting screws, a fixing frame is fixedly connected to one side opposite to the two lifting sliders, and a plurality of limiting rollers are rotatably connected between the inner walls on both sides of the two fixing frames;

[0007] Through the above technical solution, by controlling the rotation of the bidirectional threaded rod, the two positioning frames can be moved via the provided movable slider, the first positioning slider and the connecting block, and then the distance between the two positioning frames can be adjusted. By controlling the rotation of the lifting screw rod, the two fixed frames can be moved down via the provided lifting slider and the second positioning slider, and then the height position of the fixed frame can be adjusted, so that the limiting roller in the fixed frame is effectively pressed against the aluminum alloy part.

[0008] Furthermore, the plurality of connection blocks are movably arranged in the corresponding movable grooves, and the plurality of connection blocks are fixedly connected to the corresponding movable slider and the first positioning slider;

[0009] Through the above technical scheme, by movably arranging multiple connecting blocks in corresponding movable grooves, and fixing the multiple connecting blocks with the corresponding movable sliders and the first positioning slider, when the movable slider moves, the corresponding positioning frame can be moved via the connecting blocks, thereby realizing the adjustment of the distance between the two positioning frames, so as to position aluminum alloy parts to be stamped of different widths.

[0010] Further, a second positioning groove is provided at the front and rear positions of the opposite sides of the two positioning frames, a second positioning rod is fixedly connected between the upper and lower inner walls of the plurality of the second positioning grooves, a second positioning slider is slidably sleeved on the outer walls of the plurality of the second positioning rods, the plurality of the second positioning sliders are fixedly connected to the corresponding fixing frames, and the plurality of the second positioning sliders are slidably arranged in the corresponding second positioning grooves;

[0011] Through the above technical solution, by providing the second positioning groove, the second positioning rod and the second positioning slide block, and fixing the plurality of second positioning slide blocks to the corresponding fixing frames, the placement and movement of the fixing frames are made more stable and reliable.

[0012] Furthermore, a first knob is rotatably connected to the middle of one side of the positioning seat, and one end of the bidirectional threaded rod passes through the positioning seat and is fixedly connected to the first knob;

[0013] Through the above technical solution, by providing a first knob and fixing the first knob to the bidirectional threaded rod, it is convenient for an operator to rotate the bidirectional threaded rod by turning the first knob.

[0014] Furthermore, the middle parts of the upper ends of the two positioning frames are rotatably connected to the second knobs, and the upper ends of the two lifting screws penetrate the corresponding positioning frames and are fixedly connected to the corresponding second knobs;

[0015] Through the above technical solution, by providing a second knob and fixing the second knob to the lifting screw rod, it is convenient for an operator to rotate the lifting screw rod by turning the second knob.

[0016] Furthermore, the two movable sliders are slidably disposed in the adjusting grooves, and the plurality of first positioning sliders are slidably disposed in the corresponding first positioning grooves;

[0017] Through the above technical solution, by sliding two movable sliders in the adjustment grooves and sliding multiple first positioning sliders in the corresponding first positioning grooves, the movable sliders and the first positioning sliders can effectively slide in the corresponding grooves, thereby realizing the position movement of the positioning frame.

[0018] Furthermore, the two lifting slide blocks are both slidably arranged in corresponding lifting slots;

[0019] Through the above technical solution, the two lifting sliders are slidably arranged in the corresponding lifting grooves, so that the lifting sliders can effectively slide in the corresponding lifting grooves, thereby realizing the lifting and lowering movement of the fixing frame.

[0020] The utility model has the following beneficial effects:

[0021] 1. The utility model proposes a positioning device for aluminum alloy stamping parts. When in use, the bidirectional threaded rod can be rotated by turning the first knob according to the width of the aluminum alloy parts to be stamped, and the two positioning frames can be moved through the provided movable slider, the first positioning slider and the connecting block, thereby adjusting the distance between the two positioning frames to horizontally position the aluminum alloy parts to be stamped of different widths.

[0022] 2. The utility model proposes a positioning device for aluminum alloy stamping parts. According to the thickness of the aluminum alloy parts to be stamped, the lifting screw rod can be rotated by turning the second knob, and the two fixed frames can be moved downward via the provided lifting slider and the second positioning slider, so that the height position of the fixed frame can be adjusted, so that the limiting roller in the fixed frame can be effectively pressed against the aluminum alloy parts, thereby realizing vertical positioning of aluminum alloy parts of different thicknesses, and by rotating the limiting roller and setting it in the fixed frame, the conveying and movement of the aluminum alloy parts will not be hindered. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 This is an axonometric schematic diagram of an aluminum alloy stamping part positioning device proposed by the utility model;

[0024] Figure 2 This is a front cross-sectional schematic diagram of an aluminum alloy stamping part positioning device proposed by the utility model;

[0025] Figure 3 for Figure 2 A schematic diagram of the structure enlargement at the center A;

[0026] Figure 4 It is a side cross-sectional schematic diagram of a positioning device for aluminum alloy stamping parts proposed by the utility model;

[0027] Figure 5 The utility model is a top view schematic diagram of an aluminum alloy stamping part positioning device.

[0028] Legend:

[0029] 1. Base; 2. Positioning seat; 3. Telescopic slot; 4. Positioning frame; 5. Adjusting slot; 6. Bidirectional threaded rod; 7. Moving slider; 8. First positioning slot; 9. First positioning rod; 10. First positioning slider; 11. Moving slot; 12. Connecting block; 13. First knob; 14. Lifting slot; 15. Lifting screw rod; 16. Lifting slider; 17. Fixed frame; 18. Limiting roller; 19. Second positioning slot; 20. Second positioning rod; 21. Second positioning slider; 22. Second knob. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the specific implementation of the utility model to clearly and completely describe the technical solutions in the specific implementation of the utility model. Obviously, the specific implementation described is only a part of the specific implementation of the utility model, not all of the specific implementation. Based on the specific implementation of the utility model, all other specific implementations obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1-5The utility model provides a specific implementation mode: a positioning device for aluminum alloy stamping parts, comprising a base 1, a positioning seat 2 is fixedly connected to the upper end of the base 1, telescopic grooves 3 are provided on the inner walls of both sides of the positioning seat 2, positioning frames 4 are movably arranged inside the two telescopic grooves 3, an adjusting groove 5 is provided in the middle part of the inner part of the positioning seat 2, a bidirectional threaded rod 6 is rotatably connected between the inner walls of both sides of the adjusting groove 5, and a movable slider 7 is threadedly sleeved on both sides of the outer wall of the bidirectional threaded rod 6, a first positioning groove 8 is provided at the front and rear parts of the inner part of the positioning seat 2, a first positioning rod 9 is fixedly connected between the inner walls of both sides of the two first positioning grooves 8, and a first positioning slider 10 is slidably sleeved on both sides of the outer walls of the two first positioning rods 9, the two movable sliders 7 are slidably arranged in the adjusting groove 5, and a plurality of first positioning sliders 10 are slidably arranged in the corresponding first positioning grooves 8, by slidingly setting the two movable sliders 7 in the adjusting groove 5 and slidingly setting the plurality of first positioning sliders 10 in the corresponding first positioning grooves 8, so that the movable slider 7 and the first positioning slider 10 can effectively slide in the corresponding grooves. , so as to realize the position movement of the positioning frame 4, the inner walls of the upper ends of the adjustment groove 5 and the two first positioning grooves 8 are provided with moving grooves 11 on both sides, the middle part of the lower end and the front and rear parts of the two positioning frames 4 are fixedly connected with connecting blocks 12, and the multiple connecting blocks 12 are movably arranged in the corresponding moving grooves 11, and the multiple connecting blocks 12 are fixedly connected with the corresponding moving sliders 7 and the first positioning sliders 10. By movably arranging the multiple connecting blocks 12 in the corresponding moving grooves 11 and fixing the multiple connecting blocks 12 with the corresponding moving sliders 7 and the first positioning sliders 10 When the movable slider 7 moves, the corresponding positioning frame 4 can be moved via the connecting block 12, thereby realizing the adjustment of the spacing between the two positioning frames 4, so as to position the aluminum alloy parts to be stamped of different widths. A first knob 13 is rotatably connected to the middle of one side of the positioning seat 2, and one end of the bidirectional threaded rod 6 passes through the positioning seat 2 and is fixedly connected to the first knob 13. By providing the first knob 13 and fixing the first knob 13 to the bidirectional threaded rod 6, it is convenient for the operator to rotate the bidirectional threaded rod 6 by rotating the first knob 13;

[0032] A lifting groove 14 is provided in the middle of the opposite side of the two positioning frames 4, and a lifting screw rod 15 is rotatably connected between the upper and lower inner walls of the two lifting grooves 14. The outer walls of the two lifting screw rods 15 are threadedly sleeved with lifting sliders 16, and the opposite side of the two lifting sliders 16 is fixedly connected to a fixing frame 17. The two lifting sliders 16 are slidably arranged in the corresponding lifting grooves 14. By sliding the two lifting sliders 16 in the corresponding lifting grooves 14, the lifting sliders 16 can effectively slide in the corresponding lifting grooves 14, thereby realizing the lifting and lowering movement of the fixing frame 17. A plurality of limiting rollers 18 are rotatably connected between the inner walls on both sides of the two fixing frames 17. A second positioning groove 19 is provided at the front and rear of the opposite side of the two positioning frames 4, and a second positioning rod 2 is fixedly connected between the upper and lower inner walls of the plurality of second positioning grooves 19. 0, the outer walls of the plurality of second positioning rods 20 are slidably sleeved with second positioning slide blocks 21, the plurality of second positioning slide blocks 21 are fixedly connected to the corresponding fixing frames 17, and the plurality of second positioning slide blocks 21 are slidably arranged in the corresponding second positioning grooves 19. By providing the second positioning grooves 19, the second positioning rods 20 and the second positioning slide blocks 21, and fixing the plurality of second positioning slide blocks 21 to the corresponding fixing frames 17, the placement and movement of the fixing frames 17 are made more stable and reliable. The middle parts of the upper ends of the two positioning frames 4 are rotatably connected with the second knobs 22, the upper ends of the two lifting screw rods 15 pass through the corresponding positioning frames 4 and are fixedly connected to the corresponding second knobs 22, and by providing the second knobs 22 and fixing the second knobs 22 to the lifting screw rod 15, it is convenient for the operator to rotate the lifting screw rod 15 by turning the second knobs 22.

[0033] Working principle: When using the device, first fix the device to the stamping device via the base 1, and then according to the width of the aluminum alloy part to be stamped, the bidirectional threaded rod 6 is rotated by turning the first knob 13, and the two positioning frames 4 can be moved through the provided movable slider 7, the first positioning slider 10 and the connecting block 12, so as to adjust the distance between the two positioning frames 4, so as to horizontally position the aluminum alloy parts to be stamped with different widths, and then the aluminum alloy parts can be placed on the two positioning frames 4, and then according to the thickness of the aluminum alloy part to be stamped, the lifting screw rod 15 is rotated by turning the second knob 22, and the two fixed frames 17 can be moved down through the provided lifting slider 16 and the second positioning slider 21, and then the height position of the fixed frame 17 can be adjusted, so that the limiting roller 18 in the fixed frame 17 is effectively pressed against the aluminum alloy part, thereby realizing vertical positioning of aluminum alloy parts of different thicknesses, and by rotating the limiting roller 18 and setting it in the fixed frame 17, it will not hinder the conveying and movement of the aluminum alloy parts.

[0034] Finally, it should be noted that the above is only a preferred specific implementation method of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned specific implementation methods, those skilled in the art can still modify the technical solutions recorded in the aforementioned specific implementation methods, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A positioning device for aluminum alloy stamping parts, comprising a base (1), characterized in that: The upper end of the base (1) is fixedly connected with a positioning seat (2), and both inner walls of the positioning seat (2) are provided with telescopic grooves (3), and positioning frames (4) are movably arranged inside the two telescopic grooves (3). An adjustment groove (5) is provided in the middle of the interior of the positioning seat (2), and a bidirectional threaded rod (6) is rotatably connected between the inner walls of the two sides of the adjustment groove (5), and both sides of the outer wall of the bidirectional threaded rod (6) are threadedly sleeved with movable sliders (7), and the interior of the positioning seat (2) is provided with a first positioning groove (8) at the front and rear ends, and a first positioning rod (9) is fixedly connected between the inner walls of the two first positioning grooves (8), and both sides of the outer walls of the two first positioning rods (9) are slidably sleeved with first positioning sliders (10), and both sides of the upper inner walls of the adjustment groove (5) and the two first positioning grooves (8) are provided with movable grooves (11), and the middle and front and rear ends of the lower ends of the two positioning frames (4) are fixedly connected with connecting blocks (12); A lifting groove (14) is provided in the middle of one side opposite to the two positioning frames (4); a lifting screw rod (15) is rotatably connected between the upper and lower inner walls of the two lifting grooves (14); a lifting slider (16) is threadedly sleeved on the outer walls of the two lifting screw rods (15); a fixing frame (17) is fixedly connected to one side opposite to the two lifting sliders (16); and a plurality of limiting rollers (18) are rotatably connected between the inner walls on both sides of the two fixing frames (17).

2. The aluminum alloy stamping part positioning device according to claim 1, characterized in that: The plurality of connection blocks (12) are all movably arranged in the corresponding movable grooves (11), and the plurality of connection blocks (12) are all fixedly connected to the corresponding movable slider (7) and the first positioning slider (10).

3. The aluminum alloy stamping part positioning device according to claim 1, characterized in that: A second positioning groove (19) is provided at the front and rear positions of the opposite sides of the two positioning frames (4); a second positioning rod (20) is fixedly connected between the upper and lower inner walls of the plurality of second positioning grooves (19); a second positioning slide block (21) is slidably sleeved on the outer walls of the plurality of second positioning rods (20); the plurality of second positioning slide blocks (21) are fixedly connected to the corresponding fixing frames (17); and the plurality of second positioning slide blocks (21) are slidably arranged in the corresponding second positioning grooves (19).

4. The aluminum alloy stamping part positioning device according to claim 1, characterized in that: A first knob (13) is rotatably connected to the middle of one side of the positioning seat (2), and one end of the bidirectional threaded rod (6) passes through the positioning seat (2) and is fixedly connected to the first knob (13).

5. The aluminum alloy stamping part positioning device according to claim 1, characterized in that: The middle parts of the upper ends of the two positioning frames (4) are rotatably connected to the second knob (22), and the upper ends of the two lifting screw rods (15) penetrate the corresponding positioning frames (4) and are fixedly connected to the corresponding second knob (22).

6. The aluminum alloy stamping part positioning device according to claim 1, characterized in that: The two movable sliders (7) are both slidably disposed in the adjustment groove (5), and the plurality of first positioning sliders (10) are all slidably disposed in the corresponding first positioning grooves (8).

7. The aluminum alloy stamping part positioning device according to claim 1, characterized in that: The two lifting slide blocks (16) are both slidably arranged in the corresponding lifting grooves (14).

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