Aluminum profile positioning device with high adaptability

Abstract

The utility model provides an aluminum profile positioning device with high adaptability, which relates to the technical field of positioning devices and comprises a base, and a fixing plate is fixedly mounted on the surface of the base. According to the aluminum profile clamping device, the square block, the second clamping plate and other structures are arranged, the first clamping plate is driven by the hydraulic cylinder to move, after the first clamping plate moves by a certain distance, the first clamping plate and the clamping head clamp an aluminum profile, the rotary valve is rotated according to the thickness of the aluminum profile after clamping, and the stud is driven by the rotary valve to rotate; the stud can drive the square block to move downwards in the sliding groove in the rotating process, the square block can drive the second clamping plate to move together in the moving process, after the second clamping plate moves by a certain distance, the second clamping plate and the clamping head clamp the aluminum profile, clamping can be conducted according to the length or width of the aluminum profile through the structure, and the clamping efficiency is improved; and clamping can be carried out according to the thickness of the aluminum profile, so that the adaptability between the device and the aluminum profile is improved, and the situation that clamping is not firm easily when the thickness of the aluminum profile is large is effectively prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of positioning devices, in particular to an aluminum profile positioning device with high adaptability. Background Art

[0002] Aluminum profile is a common material, usually made of aluminum alloy, with various cross-sectional shapes to meet the needs of different uses. Aluminum profiles are widely used in construction, industry, transportation and other fields. When processing aluminum profiles, they need to be fixed by positioning devices. Publication No. CN219484895U discloses an aluminum profile positioning device for aluminum profile processing equipment, including a base, which can realize that the positioning rod in the positioning mechanism will shrink to different degrees after contacting the aluminum profile, so as to adapt to and clamp the aluminum profiles of different cross-sections. After the initial clamping is completed, the threaded rod is rotated, and the threaded rod will squeeze the pressing block downward. Since the base block, five core blocks and the pressing block are connected by an elastic layer and there is a gap, when the pressing block is pressed down, the base block, the core block and the pressing block can tightly clamp the positioning rods of different shrinkage degrees, so that it remains stable and is not easy to move. When the positioning rod in a stable state clamps the aluminum profile, it can fully press the aluminum profile, greatly improving the effective contact point between the aluminum profile and the positioning rod, and reducing the possibility of looseness during positioning and clamping. However, the device cannot clamp according to the thickness of the aluminum profile, which leads to the fact that the aluminum profile is easy to be clamped loosely when the thickness is thick, thereby reducing the adaptability between the device and the aluminum profile. The device still has shortcomings and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a highly adaptable aluminum profile positioning device, comprising a base, a fixed plate fixedly installed on the surface of the base, a hydraulic cylinder fixedly installed on one side of the fixed plate, a clamping plate 1 fixedly installed on the output end of the hydraulic cylinder, a vertical plate fixedly installed on the surface of the base, a sliding groove is provided inside the vertical plate, a stud is installed inside the sliding groove, a block is threadedly connected to the outer wall of the stud, a clamping plate 2 is fixedly installed on one end of the block, and a rotary valve is fixedly installed on the top of the stud.

[0005] Preferably, the outer wall of the rotary valve is evenly provided with anti-skid grooves, thereby improving the anti-skid effect of the rotary valve.

[0006] Preferably, the first clamping plate is slidably connected to the base, and the second clamping plate is slidably connected to the vertical plate. Here, the adjustment effect of the first clamping plate and the second clamping plate is improved by the sliding connection.

[0007] Preferably, a soft pad is symmetrically fixedly installed on one side of the vertical plate, and the soft pad is made of rubber. Here, the protective effect of the aluminum profile when clamping is improved by the soft pad.

[0008] Preferably, the block is slidably connected to the sliding groove. Here, the sliding connection improves the up and down movement effect of the block.

[0009] Preferably, the first and second clamps are internally slidably connected with a chuck, and the first and second clamps are internally provided with a limiting hole, and the internal of the limiting hole is internally slidably connected with a fixing rod, and one end of the fixing rod is fixedly installed with a limiting block, and the outer wall of the end of the fixing rod away from the limiting block is provided with a threaded groove, and the internal thread of the threaded groove is connected with a nut. Here, the chuck is slidably connected inside the first and second clamps to improve the disassembly and assembly efficiency of the chuck, and the fixing effect of the chuck is improved by the fixing rod sliding in the limiting hole, the limiting effect of the fixing rod is improved by the limiting block, and the fixing effect of the fixing rod is improved by the nut.

[0010] Preferably, the outer surface of the clamp is evenly fixed with anti-skid strips, and the anti-skid strips are in the shape of long strips. Here, the anti-skid effect when clamping an object is improved by the anti-skid strips.

[0011] Compared with the prior art, the advantages and positive effects of the utility model are:

[0012] 1. In the utility model, a hydraulic cylinder, a clamping plate 1, a vertical plate, a sliding groove, a stud, a rotary valve, a block and a clamping plate 2 are arranged. The hydraulic cylinder drives the clamping plate 1 to move. After moving a certain distance, the clamping plate 1 will clamp the aluminum profile with the chuck. After clamping, the rotary valve is rotated according to the thickness of the aluminum profile. The stud is driven to rotate by the rotary valve. During the rotation of the stud, the block will move downward inside the sliding groove. During the movement, the block will drive the clamping plate 2 to move together. After the clamping plate 2 moves a certain distance, it will clamp the aluminum profile with the chuck. This structure can not only clamp the aluminum profile according to the length or width, but also according to the thickness of the aluminum profile, thereby improving the compatibility between the device and the aluminum profile, and effectively preventing the occurrence of loose clamping when the aluminum profile is thick.

[0013] 2. In the utility model, a limit hole, a fixing rod, a limit block, a threaded groove and a nut are provided. The nut is removed from the threaded groove by rotating it, and then the limit block is pulled to remove the fixing rod from the inside of the limit hole. After taking it out, the chuck is taken out from the inside of the first or second splint for replacement. After the replacement is completed, the chuck is inserted into the inside of the first or second splint, and then the fixing rod is inserted into the limit hole. After insertion, the nut is rotated into the threaded groove to fix the fixing rod. This structure can replace a damaged chuck, thereby improving the maintenance efficiency of the chuck and facilitating the use of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model provides a schematic diagram of the overall structure of an aluminum profile positioning device with high adaptability;

[0015] Figure 2 A side view of a highly adaptable aluminum profile positioning device is provided for the utility model;

[0016] Figure 3 A schematic diagram of the exploded structure of a top view of an aluminum profile positioning device with high adaptability is provided for the utility model;

[0017] Figure 4 The utility model provides a schematic diagram of an exploded structure of an aluminum profile positioning device with high adaptability when viewed from above.

[0018] Legend:

[0019] 1. Base; 2. Fixed plate; 3. Hydraulic cylinder; 4. Clamp 1; 5. Vertical plate; 6. Sliding groove; 7. Stud; 8. Rotary valve; 9. Anti-slip groove; 10. Block; 11. Clamp 2; 12. Cushion; 13. Chuck; 14. Limit hole; 15. Fixed rod; 16. Limit block; 17. Threaded groove; 18. Nut; 19. Anti-slip strip. DETAILED DESCRIPTION

[0020] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0021] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0022] Embodiment 1

[0023] See also Figure 1-2The utility model provides a technical solution: a highly adaptable aluminum profile positioning device, comprising a base 1, a fixed plate 2 is fixedly installed on the surface of the base 1, a hydraulic cylinder 3 is fixedly installed on one side of the fixed plate 2, a clamping plate 4 is fixedly installed on the output end of the hydraulic cylinder 3, a vertical plate 5 is fixedly installed on the surface of the base 1, a sliding groove 6 is opened inside the vertical plate 5, a stud 7 is installed inside the sliding groove 6, a block 10 is threadedly connected to the outer wall of the stud 7, a clamping plate 2 11 is fixedly installed on one end of the block 10, and a rotary valve 8 is fixedly installed on the top of the stud 7. By setting up structures such as a hydraulic cylinder 3, a clamping plate 1 4, a vertical plate 5, a sliding groove 6, a stud 7, a rotary valve 8, a block 10 and a clamping plate 2 11, the hydraulic cylinder 3 drives the clamping plate 1 4 to move. After moving a certain distance, the clamping plate 1 4 will clamp the aluminum profile with the chuck 13. After clamping, the rotary valve 8 is rotated according to the thickness of the aluminum profile. The stud 7 is driven to rotate by the rotary valve 8. During the rotation, the stud 7 will drive the block 10 to move downward inside the sliding groove 6. During the movement, the block 10 will drive the clamping plate 2 11 to move together. After the clamping plate 2 11 moves a certain distance, it will clamp the aluminum profile with the chuck 13. This structure can not only clamp the aluminum profile according to the length or width, but also clamp the aluminum profile according to the thickness, thereby improving the compatibility between the device and the aluminum profile, and effectively preventing the occurrence of loose clamping when the aluminum profile is thick.

[0024] See also Figure 1-2 The outer wall of the rotary valve 8 is evenly provided with anti-skid grooves 9, and the anti-skid effect of the rotary valve 8 is improved by the anti-skid grooves 9. The clamping plate 1 4 is slidingly connected to the base 1, and the clamping plate 2 11 is slidingly connected to the vertical plate 5. The sliding connection improves the adjustment effect of the clamping plate 4 and the clamping plate 2 11. A soft pad 12 is symmetrically fixedly installed on one side of the vertical plate 5. The soft pad 12 is made of rubber. The soft pad 12 improves the protective effect of the aluminum profile when clamping. The block 10 is slidingly connected to the sliding groove 6, and the up and down movement effect of the block 10 is improved by the sliding connection.

[0025] Embodiment 2

[0026] See also Figure 3-4The first and second clamping plates 14 and 11 are internally slidably connected with a clamp 13, and the disassembly and assembly efficiency of the clamp 13 is improved by the clamp 13 sliding inside the first and second clamping plates 11. A limiting hole 14 is provided inside the first and second clamping plates 11 and the clamp 13. A fixing rod 15 is slidably connected inside the limiting hole 14. The fixing effect of the clamp 13 is improved by the fixing rod 15 sliding in the limiting hole 14. A limiting block 16 is fixedly installed at one end of the fixing rod 15. The limiting effect of the fixing rod 15 is improved by the limiting block 16. A threaded groove 17 is provided on the outer wall of one end of the fixing rod 15 away from the limiting block 16. A nut 18 is connected to the internal thread of the threaded groove 17. The fixing effect of the fixing rod 15 is improved by the nut 18. An anti-slip strip 19 is evenly fixedly installed on the outer surface of the clamp 13. The anti-slip strip 19 is in a long strip shape. The anti-slip effect when clamping an object is improved by the anti-slip strip 19. By setting structures such as a limiting hole 14, a fixing rod 15, a limiting block 16, a threaded groove 17 and a nut 18, the nut 18 can be removed from the threaded groove 17 by rotating it, and then the limiting block 16 is pulled to take the fixing rod 15 out of the limiting hole 14. After taking it out, the chuck 13 is taken out from the inside of the splint 14 or the splint 2 11 for replacement. After the replacement is completed, the chuck 13 is inserted into the inside of the splint 14 or the splint 2 11, and then the fixing rod 15 is inserted into the limiting hole 14. After insertion, the nut 18 is rotated into the threaded groove 17 to fix the fixing rod 15. This structure can replace a damaged chuck 13, thereby improving the maintenance efficiency of the chuck 13 and making it convenient for the staff to use it.

[0027] Working principle: When using the positioning device, first place the aluminum profile to be positioned on one side of the cushion 12, and then start the hydraulic cylinder 3 according to the length or width of the aluminum profile. The hydraulic cylinder 3 drives the clamp 1 4 to move. After moving a certain distance, the clamp 1 4 will clamp the aluminum profile with the chuck 13. After clamping, the rotary valve 8 is rotated according to the thickness of the aluminum profile. The rotary valve 8 drives the stud 7 to rotate. During the rotation, the stud 7 drives the block 10 to move downward inside the sliding groove 6. During the movement, the block 10 drives the clamp 2 11 to move together. After the clamp 2 11 moves a certain distance, it will clamp the aluminum profile with the chuck 13. When the chuck 13 is damaged and needs to be replaced, first turn the nut 18 to remove it from the threaded groove 17, then pull the limit block 16 to take the fixing rod 15 out from the inside of the limiting hole 14, and then take the chuck 13 out from the inside of the splint 1 4 or the splint 2 11 for replacement. After the replacement is completed, insert the chuck 13 into the inside of the splint 1 4 or the splint 2 11, and then insert the fixing rod 15 into the limiting hole 14. After insertion, rotate the nut 18 into the threaded groove 17 to fix the fixing rod 15.

[0028] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A highly adaptable aluminum profile positioning device, comprising a base (1), characterized in that: A fixing plate (2) is fixedly mounted on the surface of the base (1), a hydraulic cylinder (3) is fixedly mounted on one side of the fixing plate (2), a clamping plate (4) is fixedly mounted on the output end of the hydraulic cylinder (3), a vertical plate (5) is fixedly mounted on the surface of the base (1), a sliding groove (6) is provided inside the vertical plate (5), a stud (7) is installed inside the sliding groove (6), a block (10) is threadedly connected to the outer wall of the stud (7), a clamping plate (11) is fixedly mounted on one end of the block (10), and a rotary valve (8) is fixedly mounted on the top of the stud (7).

2. The highly adaptable aluminum profile positioning device according to claim 1, characterized in that: The outer wall of the rotary valve (8) is evenly provided with anti-slip grooves (9).

3. The highly adaptable aluminum profile positioning device according to claim 1, characterized in that: The first clamping plate (4) is slidably connected to the base (1), and the second clamping plate (11) is slidably connected to the vertical plate (5).

4. The highly adaptable aluminum profile positioning device according to claim 1, characterized in that: A soft pad (12) is symmetrically fixedly mounted on one side of the vertical plate (5), and the soft pad (12) is made of rubber material.

5. The highly adaptable aluminum profile positioning device according to claim 1, characterized in that: The block (10) is slidably connected to the sliding groove (6).

6. The highly adaptable aluminum profile positioning device according to claim 1, characterized in that: The first clamp (4) and the second clamp (11) are internally slidably connected with a chuck (13); a limiting hole (14) is provided inside the first clamp (4), the second clamp (11) and the chuck (13); a fixing rod (15) is internally slidably connected with the limiting hole (14); a limiting block (16) is fixedly installed at one end of the fixing rod (15); a threaded groove (17) is provided on the outer wall of one end of the fixing rod (15) away from the limiting block (16); a nut (18) is internally threadedly connected to the threaded groove (17).

7. The highly adaptable aluminum profile positioning device according to claim 6, characterized in that: The outer surface of the clamp (13) is evenly and fixedly mounted with an anti-slip strip (19), and the anti-slip strip (19) is in the shape of a long strip.

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