Clamping device for aluminum template welding

Abstract

The utility model relates to the technical field of aluminum template production, in particular to a clamping device for aluminum template welding, which comprises a machining table, a positioning seat is mounted on the machining table, a threaded rod is mounted on the machining table through a mounting seat, and a clamping plate is mounted at one end of the threaded rod through a supporting assembly. The clamping device comprises a clamping plate, rotating shafts are rotationally installed at the two ends of the clamping plate correspondingly, clamping arms are fixedly installed on the two rotating shafts correspondingly, straight gears fixedly sleeve the two rotating shafts correspondingly, sliding blocks are symmetrically installed on the clamping plate in a sliding mode through sliding assemblies, and rack rods are horizontally and fixedly installed on the side edges of the two sliding blocks correspondingly. Through mutual cooperation of the threaded rods, the supporting assemblies, the clamping plates, the rotating shafts, the clamping arms, the straight gears, the sliding blocks and the rack rods, the two ends and the two sides of an aluminum formwork can be clamped at the same time, operation is easy, the aluminum formwork can be rapidly clamped and disassembled, the labor cost and the time cost are effectively reduced, and the requirement for efficient production is met.

Description

Technical Field

[0001] This utility model relates to the field of aluminum formwork production technology, and in particular to a clamping device for welding aluminum formwork. Background Technology

[0002] In the field of modern building construction, aluminum formwork has gradually become the mainstream formwork material due to its many advantages such as light weight, high strength and reusability. In the production process of aluminum formwork, the welding process is the key link to ensure its structural strength and dimensional accuracy. During the welding process, each component of the aluminum formwork needs to be accurately positioned and firmly clamped to ensure that the components do not shift during welding, thereby obtaining a high-quality weld joint.

[0003] Traditional clamping devices have many drawbacks. During the clamping process, it is necessary to clamp and fix the two ends and two sides of the aluminum template separately, which is cumbersome and makes it impossible to quickly clamp and disassemble the aluminum template. This requires a lot of manpower and time costs and cannot meet the needs of efficient production. Utility Model Content

[0004] The purpose of this utility model is to solve the following shortcomings of the existing technology: cumbersome operation, which makes it impossible to quickly clamp and disassemble aluminum templates, requiring a lot of manpower and time costs, and failing to meet the needs of efficient production. Therefore, a clamping device for welding aluminum templates is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] A clamping device for welding aluminum templates includes a processing table, a positioning seat fixedly mounted on the processing table, an mounting seat fixedly mounted on the processing table, a threaded hole opened on the mounting seat, a threaded rod threadedly inserted into the threaded hole, and a clamping plate mounted on one end of the threaded rod through a support assembly;

[0007] The clamping plate has rotating shafts rotatably mounted at both ends, and clamping arms are fixedly mounted on both rotating shafts. Spur gears are fixedly sleeved on both rotating shafts. Slider blocks are symmetrically slidably mounted on the clamping plate through a sliding assembly. Rack rods are horizontally fixedly mounted on the sides of both sliders, and the two rack rods are respectively meshed with two spur gears.

[0008] Preferably, the sliding assembly includes a slide rail horizontally fixedly mounted on the clamping plate, a fixing block fixedly mounted in the middle of the slide rail, and two telescopic springs symmetrically sleeved on the slide rail. The two sliders are symmetrically slidably sleeved on the slide rail, and the two ends of the telescopic springs are fixedly connected to the fixing block and the sliders, respectively.

[0009] Preferably, the support assembly includes a rectangular block rotatably mounted on one end of a threaded rod and two support rods symmetrically rotatably mounted on the rectangular block, with the ends of the two support rods away from the rectangular block respectively rotatably connected to two sliders.

[0010] Preferably, an adjusting block is fixedly installed at the end of the threaded rod away from the rectangular block, and multiple friction blocks are fixedly installed on the side of the adjusting block.

[0011] Preferably, positioning blocks are symmetrically fixedly installed on the clamping plate, and both positioning blocks are located between the two sliders.

[0012] Preferably, anti-slip pads are fixedly installed on the positioning seat, clamping plate and two clamping arms, and the anti-slip pads are made of rubber.

[0013] The beneficial effects of this utility model are as follows:

[0014] When clamping aluminum templates, the threaded rod, support components, clamping plates, rotating shaft, clamping arms, spur gears, sliders, and racks work together to clamp both ends and sides of the aluminum templates simultaneously. The operation is simple and allows for quick clamping and disassembly of aluminum templates, effectively reducing labor and time costs and meeting the needs of high-efficiency production. Attached Figure Description

[0015] Figure 1 This is a left-side perspective three-dimensional structural diagram of a clamping device for welding aluminum templates according to the present invention.

[0016] Figure 2 This is a right-side perspective three-dimensional structural diagram of a clamping device for welding aluminum templates proposed in this utility model;

[0017] Figure 3 A three-dimensional structural diagram of the clamping plate, threaded rod, support rod, slider, and clamping arm;

[0018] Figure 4 for Figure 3 Enlarged view of the structure at point A in the middle.

[0019] In the diagram: 1. Machining table, 2. Positioning seat, 3. Mounting seat, 4. Threaded rod, 5. Clamping plate, 6. Rotating shaft, 7. Clamping arm, 8. Spur gear, 9. Slider, 10. Rack rod, 11. Slide rail, 12. Fixing block, 13. Telescopic spring, 14. Rectangular block, 15. Support rod, 16. Positioning block, 17. Adjusting block. Detailed Implementation

[0020] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments.

[0021] Reference Figures 1-4 A clamping device for welding aluminum templates includes a processing table 1, a positioning seat 2 fixedly installed on the processing table 1, an mounting seat 3 fixedly installed on the processing table 1, a threaded hole opened on the mounting seat 3, a threaded rod 4 threadedly inserted into the threaded hole, and a clamping plate 5 installed at one end of the threaded rod 4 through a support assembly.

[0022] When clamping the aluminum template, place the aluminum template on the processing table 1 and position it between the positioning seat 2 and the clamping plate 5. Then, rotate the threaded rod 4 and, under the action of the threaded hole, drive the clamping plate 5 to move towards the positioning seat 2 until both ends of the aluminum template contact the positioning seat 2 and the clamping plate 5 respectively, thereby clamping the aluminum template between the positioning seat 2 and the clamping plate 5.

[0023] Rotating shafts 6 are rotatably mounted on both ends of the clamping plate 5. Clamping arms 7 are fixedly mounted on both rotating shafts 6. Spur gears 8 are fixedly sleeved on both rotating shafts 6. Slider blocks 9 are symmetrically slidably mounted on the clamping plate 5 through a sliding assembly. Rack rods 10 are horizontally fixedly mounted on the sides of both sliders 9. The two rack rods 10 are respectively meshed with the two spur gears 8.

[0024] When the clamping plate 5 contacts the aluminum template, the support assembly will drive the two sliders 9 to move away from each other, thereby driving the rack 10 to move. Since the rack 10 is meshed with the spur gear 8, the spur gear 8 can drive the rotating shaft 6 to rotate. When the rotating shaft 6 rotates, it will drive one end of the clamping arm 7 to rotate towards one side of the aluminum template until one end of the clamping arm 7 contacts the side of the aluminum template, thereby clamping the aluminum template between the two clamping arms 7. It can clamp both ends and both sides of the aluminum template at the same time. The operation is simple and the aluminum template can be clamped and disassembled quickly, effectively reducing labor and time costs and meeting the needs of high-efficiency production.

[0025] The sliding assembly includes a slide rail 11 horizontally fixed on the clamping plate 5, a fixing block 12 fixedly installed in the middle of the slide rail 11, and two telescopic springs 13 symmetrically sleeved on the slide rail 11. Two sliders 9 are symmetrically slidably sleeved on the slide rail 11. The two ends of the telescopic springs 13 are fixedly connected to the fixing block 12 and the sliders 9 respectively. The two sliders 9 are symmetrically slidably installed on the slide rail 11. When the two sliders 9 move away from each other, the telescopic springs 13 will stretch.

[0026] The support assembly includes a rectangular block 14 rotatably mounted on one end of the threaded rod 4 and two support rods 15 symmetrically rotatably mounted on the rectangular block 14. The ends of the two support rods 15 away from the rectangular block 14 are rotatably connected to two sliders 9 respectively.

[0027] When the threaded rod 4 rotates, it will drive the clamping plate 5 to move towards the aluminum template through the rectangular block 14 and the two support rods 15. When the clamping plate 5 contacts the aluminum template, the two support rods 15 will support the two sliders 9 to move away from each other, thereby causing the two clamping arms 7 to rotate.

[0028] An adjusting block 17 is fixedly installed at the end of the threaded rod 4 away from the rectangular block 14. Multiple friction blocks are fixedly installed on the side of the adjusting block 17. The threaded rod 4 can be rotated by rotating the adjusting block 17.

[0029] Positioning blocks 16 are symmetrically fixed on the clamping plate 5. Both positioning blocks 16 are located between the two sliders 9. When disassembling the aluminum template, the threaded rod 4 is rotated in the opposite direction. Under the action of the elastic force of the telescopic spring 13, the two sliders 9 will first move closer to each other until the two sliders 9 contact the two positioning blocks 16 respectively. At this time, the sliders 9 stop moving. The threaded rod 4 will drive the clamping plate 5 away from the aluminum template through the support rod 15, thereby realizing the disassembly of the aluminum template.

[0030] Anti-slip pads are fixedly installed on the positioning seat 2, clamping plate 5 and two clamping arms 7. The anti-slip pads are made of rubber. When clamping the aluminum template, the anti-slip pads can increase the friction between them, making the aluminum template clamped more stably.

[0031] In this utility model, when clamping the aluminum template, the aluminum template is placed on the processing table 1 and positioned between the positioning seat 2 and the clamping plate 5. Then, the threaded rod 4 is rotated and, under the action of the threaded hole, drives the clamping plate 5 to move towards the positioning seat 2 until both ends of the aluminum template contact the positioning seat 2 and the clamping plate 5 respectively, thereby clamping the aluminum template between the positioning seat 2 and the clamping plate 5.

[0032] When the clamping plate 5 contacts the aluminum template, the support assembly will drive the two sliders 9 to move away from each other, thereby driving the rack 10 to move. Since the rack 10 is meshed with the spur gear 8, the spur gear 8 can drive the rotating shaft 6 to rotate. When the rotating shaft 6 rotates, it will drive one end of the clamping arm 7 to rotate towards one side of the aluminum template until one end of the clamping arm 7 contacts the side of the aluminum template, thereby clamping the aluminum template between the two clamping arms 7. It can clamp both ends and both sides of the aluminum template at the same time. The operation is simple and the aluminum template can be clamped and disassembled quickly, effectively reducing labor and time costs and meeting the needs of high-efficiency production.

[0033] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. A clamping device for welding aluminum templates, comprising a processing table (1), characterized in that, A positioning seat (2) is fixedly installed on the processing table (1), and an installation seat (3) is fixedly installed on the processing table (1). A threaded hole is opened on the installation seat (3), and a threaded rod (4) is threadedly inserted into the threaded hole. A clamping plate (5) is installed at one end of the threaded rod (4) through a support assembly. Rotating shafts (6) are rotatably mounted on both ends of the clamping plate (5). Clamping arms (7) are fixedly mounted on both rotating shafts (6). Spur gears (8) are fixedly sleeved on both rotating shafts (6). Slider blocks (9) are symmetrically slidably mounted on the clamping plate (5) through a sliding assembly. Rack rods (10) are horizontally fixedly mounted on the sides of both sliders (9). The two rack rods (10) are respectively meshed with the two spur gears (8).

2. The clamping device for welding aluminum templates according to claim 1, characterized in that, The sliding assembly includes a slide rail (11) horizontally fixed on the clamping plate (5), a fixing block (12) fixedly installed in the middle of the slide rail (11), and two telescopic springs (13) symmetrically sleeved on the slide rail (11). The two sliders (9) are symmetrically slidably sleeved on the slide rail (11), and the two ends of the telescopic springs (13) are fixedly connected to the fixing block (12) and the sliders (9) respectively.

3. The clamping device for welding aluminum templates according to claim 1, characterized in that, The support assembly includes a rectangular block (14) rotatably mounted on one end of a threaded rod (4) and two support rods (15) symmetrically rotatably mounted on the rectangular block (14). The ends of the two support rods (15) away from the rectangular block (14) are respectively rotatably connected to two sliders (9).

4. The clamping device for welding aluminum templates according to claim 3, characterized in that, An adjusting block (17) is fixedly installed at one end of the threaded rod (4) away from the rectangular block (14), and multiple friction blocks are fixedly installed on the side of the adjusting block (17).

5. The clamping device for welding aluminum templates according to claim 1, characterized in that, Positioning blocks (16) are symmetrically fixed on the clamping plate (5), and the two positioning blocks (16) are located between the two sliders (9).

6. The clamping device for welding aluminum templates according to claim 1, characterized in that, Anti-slip pads are fixedly installed on the positioning seat (2), clamping plate (5) and two clamping arms (7), and the anti-slip pads are made of rubber.

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