H13 steel extrusion rod anti-deviation positioning and quick replacement integrated device

Abstract

This utility model provides an integrated device for anti-deviation positioning and quick replacement of H13 steel extrusion rods, relating to the field of extrusion die technology. It includes a main board with a movable frame inside, a movable block inside the movable frame, and a moving structure for driving the movable block to move in multiple directions. The operation of a second motor drives a bidirectional screw to rotate, causing two connecting plates to move towards or away from each other under the limitation of a second limiting post. This, in turn, causes two locking plates connected to the two connecting plates to move towards or away from each other. When the two locking plates move towards each other, they engage with openings in the outer wall of the extrusion rod body, thus clamping and installing the extrusion rod body, making installation and removal faster. Furthermore, when the two connecting plates move towards each other, they simultaneously drive two brackets to move towards each other, thereby causing two stabilizing plates to move towards each other, further limiting the position of the extrusion rod body and achieving an anti-deviation effect.

Description

Technical Field

[0001] This utility model relates to the field of extrusion die technology, and in particular to an integrated device for anti-deviation positioning and quick replacement of H13 steel extrusion rod. Background Technology

[0002] In modern industry, aluminum profiles are widely used in construction, transportation, aerospace, electronics, and other industries due to their excellent properties such as lightweight, high strength, and corrosion resistance, and market demand continues to grow. In the production process of aluminum profiles, hot work dies play a crucial role. H13 steel, as a high-performance hot work die steel, is a commonly used material for manufacturing extrusion bars due to its good medium-temperature strength, hardenability, and resistance to thermal fatigue. In the aluminum profile extrusion process, the extrusion bar, as an important component of the hot work die, undertakes the crucial task of transmitting the pressure of the extrusion press to the aluminum billet, pushing the billet through plastic deformation in the die cavity.

[0003] Currently, existing H13 steel extrusion rod devices typically use multiple screws for installation and removal. However, installing and removing screws is time-consuming and labor-intensive, requiring external tools, which limits their practicality. Furthermore, the extrusion rod in existing H13 steel extrusion rod devices may shift during use, further limiting their practicality. Utility Model Content

[0004] The purpose of this utility model is to solve the problems of the existing technology, which usually uses multiple screws for installation and disassembly. The installation and disassembly of screws are time-consuming and labor-intensive, require external tools, have great limitations, poor practicality, and the possibility of displacement of the extrusion rod during use. The proposed device is an integrated device for anti-displacement positioning and quick replacement of H13 steel extrusion rod.

[0005] To achieve the above objectives, this utility model adopts the following technical solution: an integrated device for anti-deviation positioning and quick replacement of H13 steel extrusion rod, including a main board, a movable frame inside the main board, a movable block inside the movable frame, a movable structure inside the main board for driving the movable block to move in multiple directions, an extruder mounted on the top of the movable block, the output end of the extruder penetrating the bottom end of the movable block and fixed with a mounting base, the bottom end of the mounting base being inserted into the extrusion rod body, locking plates at both ends of the mounting base, the opposite ends of the two locking plates penetrating the mounting base and inserted into the extrusion rod body, fixing blocks at both ends of the mounting base, a disassembly structure inside the fixing blocks for driving the two locking plates to move in opposite directions, and a slot matching the extrusion rod body at the bottom end of the mounting base.

[0006] Preferably, the mounting and dismounting structure includes a second motor installed at one end of one of the fixing blocks. The output end of the second motor passes through one side of the fixing block and is fixed with a bidirectional screw. Both ends of the outer wall of the bidirectional screw are threaded with connecting plates. The ends of the two connecting plates away from the bidirectional screw are slidably connected with a second limiting post. The opposite ends of the two locking plates are respectively fixed to the two connecting plates.

[0007] Preferably, the movable structure includes a first motor installed on the inner wall of the movable frame, a screw body fixed to the output end of the first motor, connecting blocks fixed to both ends of the movable block, one of the connecting blocks being threadedly connected to the screw body, and a first limiting post being slidably connected inside the other connecting block, and an electric telescopic rod installed on the inner wall of the main board, the output end of the electric telescopic rod being fixed to the movable frame.

[0008] Preferably, the end of the bidirectional screw away from the second motor is rotatably connected to the fixed block, and the second limiting post is fixed inside another fixed block.

[0009] Preferably, each of the two locking plates has a locking block fixed at one end opposite to the other, and the outer wall of the main body of the compression rod has an opening that matches the two locking plates, and each of the two openings has a slot that matches the locking block.

[0010] Preferably, a second mounting plate is fixed to the top of each of the two fixing blocks, and the two second mounting plates are fixed to the mounting base by bolts.

[0011] Preferably, the bottom ends of both connecting plates are fixed with brackets, and the bottom ends of both brackets are fixed with stabilizing plates that match the main body of the extrusion rod.

[0012] Preferably, the end of the screw body away from the first motor is rotatably connected to the moving frame, and both ends of the first limiting post are fixed to the moving frame.

[0013] Preferably, both ends of the outer wall of the movable frame are fixed with stabilizing blocks, and both ends of the inner wall of the main board are provided with stabilizing grooves that match the stabilizing blocks.

[0014] Preferably, each of the four corners of the bottom of the motherboard is fixed with a support leg, and each of the four support legs has a first mounting plate fixed to its bottom outer wall, and each of the four first mounting plates has a mounting hole.

[0015] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0016] In this invention, the operation of the second motor drives the bidirectional screw to rotate, causing the two connecting plates to move towards or away from each other under the limitation of the second limiting post. This, in turn, causes the two locking plates connected to the two connecting plates to move towards or away from each other. When the two locking plates move towards each other, they engage with the opening in the outer wall of the extrusion rod body, thereby clamping and installing the extrusion rod body. This makes installation and removal faster. Furthermore, when the two connecting plates move towards each other, they simultaneously drive the two brackets to move towards each other, which in turn drives the two stabilizing plates to move towards each other, further limiting the position of the extrusion rod body and achieving an anti-deviation effect, resulting in stronger stability. Attached Figure Description

[0017] Figure 1 A perspective view of the integrated device for anti-displacement positioning and quick replacement of H13 steel extrusion rod proposed in this utility model;

[0018] Figure 2 A cross-sectional view of the integrated device for anti-offset positioning and quick replacement of H13 steel extrusion rod proposed in this utility model;

[0019] Figure 3 A schematic diagram of the moving structure of the integrated device for anti-offset positioning and quick replacement of H13 steel extrusion rod proposed in this utility model;

[0020] Figure 4 A schematic diagram of the external structure of the mounting base for the integrated device for anti-offset positioning and quick replacement of H13 steel extrusion rod proposed in this utility model;

[0021] Figure 5 This utility model presents a schematic diagram of the installation and disassembly structure of an integrated device for anti-offset positioning and quick replacement of H13 steel extrusion rods.

[0022] Legend: 1. Main board; 2. Support leg; 3. First mounting plate; 4. Mounting hole; 5. Moving frame; 6. Moving block; 7. Moving structure; 701. First motor; 702. Screw body; 703. Connecting block; 704. First limiting post; 705. Electric telescopic rod; 8. Stabilizing block; 9. Stabilizing groove; 10. Extruder; 11. Mounting base; 12. Extrusion rod body; 13. Slot; 14. Locking plate; 15. Opening; 16. Locking block; 17. Locking groove; 18. Fixing block; 19. Installation and removal structure; 1901. Second motor; 1902. Bidirectional screw; 1903. Second limiting post; 1904. Connecting plate; 20. Bracket; 21. Stabilizing plate; 22. Second mounting plate; 23. Bolt. Detailed Implementation

[0023] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0024] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0025] Example 1, such as Figure 1-5 As shown, this utility model provides an integrated device for anti-deviation positioning and quick replacement of H13 steel extrusion rod, including a main board 1, a movable frame 5 inside the main board 1, a movable block 6 inside the movable frame 5, a movable structure 7 inside the main board 1 for driving the movable block 6 to move in multiple directions, an extruder 10 is installed at the top of the movable block 6, the output end of the extruder 10 passes through the bottom end of the movable block 6 and is fixed with a mounting base 11, the bottom end of the mounting base 11 is inserted into the extrusion rod body 12, both ends of the mounting base 11 are provided with locking plates 14, the opposite ends of the two locking plates 14 pass through the mounting base 11 and are inserted into the extrusion rod body 12, both ends of the mounting base 11 are provided with fixing blocks 18, the fixing blocks 18 are provided with a disassembly structure 19 for driving the two locking plates 14 to move in opposite directions, and the bottom end of the mounting base 11 is provided with a slot 13 that matches the extrusion rod body 12.

[0026] The overall effect of Embodiment 1 is that the operation of the extruder 10 can drive the extrusion rod body 12 installed in the mounting base 11 to perform processing. The operation of the moving structure 7 can drive the moving block 6 to move in multiple directions, thereby driving the extrusion rod body 12 to adjust its position in multiple directions, making it more practical. The operation of the installation and disassembly structure 19 can drive the two locking plates 14 to move in opposite directions. When the two locking plates 14 move in opposite directions, they will be engaged in the opening 15 on the outer wall of the extrusion rod body 12, thereby clamping and installing the extrusion rod body 12, making installation and disassembly faster.

[0027] Example 2, as Figure 1-5As shown, the installation and dismantling structure 19 includes a second motor 1901 installed at one end of one of the fixing blocks 18. The output end of the second motor 1901 passes through one side of the fixing block 18 and is fixed with a bidirectional screw 1902. Both ends of the outer wall of the bidirectional screw 1902 are threadedly connected to connecting plates 1904. The ends of the two connecting plates 1904 away from the bidirectional screw 1902 are slidably connected to a second limiting post 1903. The opposite ends of the two locking plates 14 are respectively fixed to the two connecting plates 1904. The moving structure 7 includes a second motor 1901 installed at one end of one of the fixing blocks 18. A first motor 701 is mounted on the inner wall of the movable frame 5. A screw body 702 is fixed to the output end of the first motor 701. Connecting blocks 703 are fixed to both ends of the movable block 6. One connecting block 703 is threadedly connected to the screw body 702, and a first limiting post 704 is slidably connected inside the other connecting block 703. An electric telescopic rod 705 is installed on the inner wall of the main board 1. The output end of the electric telescopic rod 705 is fixed to the movable frame 5. The end of the bidirectional screw 1902 away from the second motor 1901 is rotatably connected to the fixed block 18. The second limiting post 1903 is fixed inside another fixing block 18. Each of the two locking plates 14 has a locking block 16 fixed at one opposite end. The outer wall of the compression rod body 12 has openings 15 that match the two locking plates 14. Each of the two openings 15 has a slot 17 that matches the locking block 16. The top of each of the two fixing blocks 18 is fixed with a second mounting plate 22. Both second mounting plates 22 are fixed to the mounting base 11 by bolts 23. The bottom of each of the two connecting plates 1904 is fixed with a bracket 20. The bottom of each of the 0 is fixed with a stabilizing plate 21 that matches the main body 12 of the extrusion rod. The end of the screw body 702 away from the first motor 701 is rotatably connected to the moving frame 5. Both ends of the first limiting post 704 are fixed to the moving frame 5. Stabilizing blocks 8 are fixed to both ends of the outer wall of the moving frame 5. Stabilizing grooves 9 matching the stabilizing blocks 8 are opened at both ends of the inner wall of the main board 1. Support legs 2 are fixed to the four corners of the bottom of the main board 1. First mounting plates 3 are fixed to the outer walls of the bottom of the four support legs 2. Mounting holes 4 are opened in the four first mounting plates 3.

[0028] The overall effect of Embodiment 2 is that the operation of the second motor 1901 drives the bidirectional screw 1902 to rotate, causing the two connecting plates 1904 to move towards or away from each other under the limitation of the second limiting post 1903. This, in turn, causes the two locking plates 14 connected to the two connecting plates 1904 to move towards or away from each other. When the two locking plates 14 move towards each other, they will engage with the opening 15 on the outer wall of the extrusion rod body 12, thereby clamping and installing the extrusion rod body 12, making installation and removal faster. Furthermore, when the two connecting plates 1904 move towards each other, they will simultaneously drive the two brackets 20 to move towards each other, thereby driving the two stabilizing plates 21 to move towards each other, further limiting the position of the extrusion rod body 12, achieving an anti-deviation effect and stronger stability. The setting of the first mounting plate 3 and the mounting hole 4 facilitates the installation of the device. The entire assembly is installed and disassembled. The operation of the first motor 701 drives the screw body 702 to rotate, causing the moving block 6 to move under the limiting action of the connecting block 703 and the first limiting post 704. This drives the moving block 6 to move laterally. The operation of the electric telescopic rod 705 drives the moving frame 5 to move vertically, thereby driving the moving block 6 to move vertically, achieving the effect of multi-directional position adjustment and enhancing practicality. The setting of the stabilizing block 8 and the stabilizing groove 9 avoids the problem of damage caused by the electric telescopic rod 705 supporting everything alone, resulting in greater stability. The setting of the locking block 16 and the locking groove 17 limits the compression rod body 12 to prevent it from rotating. The setting of the second mounting plate 22 and the bolts 23 facilitates the installation and disassembly of the fixing block 18, making it easy to repair and replace it individually.

[0029] Working principle: When in use, the extruder 10 drives the extrusion rod body 12 installed in the mounting base 11 for processing. The second motor 1901 drives the bidirectional screw 1902 to rotate, causing the two connecting plates 1904 to move towards or away from each other under the limitation of the second limiting post 1903. This, in turn, causes the two locking plates 14 connected to the two connecting plates 1904 to move towards or away from each other. When the two locking plates 14 move towards each other, they engage with the opening 15 on the outer wall of the extrusion rod body 12, thus clamping and installing the extrusion rod body 12, making installation and removal faster. Furthermore, when the two connecting plates 1904 move towards each other, they simultaneously drive the two supports 20 to move towards each other, thereby driving the two stabilizing plates 21 to move towards each other. The position of the extrusion rod body 12 is further limited to prevent deviation and enhance stability. The first mounting plate 3 and mounting holes 4 facilitate the assembly and disassembly of the device. The operation of the first motor 701 drives the screw body 702 to rotate, causing the moving block 6 to move under the combined limitation of the connecting block 703 and the first limiting post 704, thereby driving the moving block 6 to move laterally. The operation of the electric telescopic rod 705 drives the moving frame 5 to move vertically, thereby driving the moving block 6 to move vertically, achieving the effect of multi-directional position adjustment. The first motor 701, extruder 10, electric telescopic rod 705 and second motor 1901 of this device are all controlled by an externally electrically connected controller.

[0030] The wiring diagrams of the first motor 701, extruder 10, electric telescopic rod 705, and second motor 1901 in this utility model are common knowledge in the field. Their working principles are known technologies. The appropriate model is selected according to actual use. Therefore, the control methods and wiring arrangements of the first motor 701, extruder 10, electric telescopic rod 705, and second motor 1901 will not be explained in detail.

[0031] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any other way. Any person skilled in the art may make changes or modifications to the above-disclosed technical content to create equivalent embodiments for application in other fields. However, any simple modifications, equivalent changes, and modifications made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the protection scope of the technical solution of the present utility model.

Claims

1. An integrated device for anti-deviation positioning and quick replacement of H13 steel extrusion rod, comprising a main board (1), characterized in that: The main board (1) is provided with a movable frame (5), the movable frame (5) is provided with a movable block (6), the main board (1) is provided with a movable structure (7) for driving the movable block (6) to move in multiple directions, the top of the movable block (6) is equipped with an extruder (10), the output end of the extruder (10) passes through the bottom end of the movable block (6) and is fixed with a mounting base (11), the bottom end of the mounting base (11) is inserted with an extrusion rod body (12), both ends of the mounting base (11) are provided with locking plates (14), the opposite ends of the two locking plates (14) pass through the mounting base (11) and are inserted into the extrusion rod body (12), both ends of the mounting base (11) are provided with fixing blocks (18), the fixing blocks (18) are provided with a disassembly structure (19) for driving the two locking plates (14) to move in opposite directions, and the bottom end of the mounting base (11) is provided with a slot (13) that matches the extrusion rod body (12).

2. The integrated device for anti-deviation positioning and quick replacement of H13 steel extrusion rod according to claim 1, characterized in that: The mounting and disassembly structure (19) includes a second motor (1901) installed at one end of one of the fixing blocks (18). The output end of the second motor (1901) passes through one side of the fixing block (18) and is fixed with a bidirectional screw (1902). Both ends of the outer wall of the bidirectional screw (1902) are threaded with connecting plates (1904). The ends of the two connecting plates (1904) away from the bidirectional screw (1902) are slidably connected with a second limiting post (1903). The opposite ends of the two locking plates (14) are respectively fixed to the two connecting plates (1904).

3. The integrated device for anti-displacement positioning and quick replacement of H13 steel extrusion rod according to claim 1, characterized in that: The movable structure (7) includes a first motor (701) installed on the inner wall of the movable frame (5). The output end of the first motor (701) is fixed with a screw body (702). Both ends of the movable block (6) are fixed with connecting blocks (703). One of the connecting blocks (703) is threadedly connected to the screw body (702), and the other connecting block (703) is slidably connected with a first limiting post (704). An electric telescopic rod (705) is installed on the inner wall of the main board (1). The output end of the electric telescopic rod (705) is fixed to the movable frame (5).

4. The integrated device for anti-displacement positioning and quick replacement of H13 steel extrusion rod according to claim 2, characterized in that: The end of the bidirectional screw (1902) away from the second motor (1901) is rotatably connected to the fixed block (18), and the second limiting post (1903) is fixed inside another fixed block (18).

5. The integrated device for anti-displacement positioning and quick replacement of H13 steel extrusion rod according to claim 1, characterized in that: Each of the two locking plates (14) has a locking block (16) fixed at one end opposite to the other. The outer wall of the main body of the compression rod (12) has an opening (15) that matches the two locking plates (14). Each of the two openings (15) has a slot (17) that matches the locking block (16).

6. The integrated device for anti-deviation positioning and quick replacement of H13 steel extrusion rod according to claim 1, characterized in that: The top of each of the two fixing blocks (18) is fixed with a second mounting plate (22), and the two second mounting plates (22) are fixed to the mounting base (11) by bolts (23).

7. The integrated device for anti-deviation positioning and quick replacement of H13 steel extrusion rod according to claim 2, characterized in that: The bottom ends of the two connecting plates (1904) are each fixed with a bracket (20), and the bottom ends of the two brackets (20) are each fixed with a stabilizing plate (21) that matches the main body of the extrusion rod (12).

8. The integrated device for anti-displacement positioning and quick replacement of H13 steel extrusion rod according to claim 3, characterized in that: The end of the screw body (702) away from the first motor (701) is rotatably connected to the moving frame (5), and both ends of the first limiting post (704) are fixed to the moving frame (5).

9. The integrated device for anti-displacement positioning and quick replacement of H13 steel extrusion rod according to claim 1, characterized in that: The outer walls of the movable frame (5) are fixed with stabilizing blocks (8) at both ends, and the inner walls of the main board (1) are provided with stabilizing grooves (9) that match the stabilizing blocks (8).

10. The integrated device for anti-displacement positioning and quick replacement of H13 steel extrusion rod according to claim 1, characterized in that: The motherboard (1) has four legs (2) fixed at the bottom corners, and the four legs (2) have first mounting plates (3) fixed on the bottom outer walls. The four first mounting plates (3) have mounting holes (4) in them.

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