Aluminum template positioning and punching device

Abstract

The utility model discloses an aluminum template positioning and punching device, and relates to the field of aluminum template positioning and punching. Through the arrangement of the sliding block, the supporting plate and the handle, the position of the supporting plate can be flexibly adjusted through rotation of the handle according to the actual size of an aluminum formwork, the supporting plate can support the aluminum formworks of different sizes, meanwhile, the supporting plate can vertically ascend and descend, and the supporting plate is convenient to use. According to the aluminum template punching device, the stability of a supporting plate during lifting is guaranteed, meanwhile, under the action of a sliding rod, the supporting plate has enough power to support an aluminum template, the position fixity of the aluminum template during machining is improved, manual supporting operation is omitted, and punching on the aluminum template is very convenient; when the handle on one side is rotated, the handle on the other side can rotate through the rotating shaft, so that the sliding blocks on the two sides keep the same movement, the balance of the supporting plate is guaranteed, the supporting plate is more convenient to adjust, and the working efficiency is effectively improved.

Description

Technical Field

[0001] The utility model relates to the field of positioning punching of aluminum formwork, and specifically relates to an aluminum formwork positioning punching device. Background Technique

[0002] Aluminum formwork is a building formwork made of aluminum alloy, which is a new generation of formwork system following wooden formwork and steel formwork. The application of the aluminum formwork system in the construction industry has improved the construction efficiency of housing construction projects, saving a lot in terms of building materials and labor arrangement. To meet various different requirements, it is necessary to punch holes in the aluminum formwork during the processing of the aluminum formwork. The aluminum formwork positioning punching device is a device used for punching holes in the aluminum formwork.

[0003] At present, most common aluminum formwork punching devices are composed of components such as a punching machine, a driving component, a punch, and a workbench. The driving mechanism and the support frame are fixedly connected. The bottom end of the support frame is fixedly installed with a punch, and a plurality of punches are installed at equal intervals. A through-hole positioning plate is installed at the bottom of the punch, and a workbench is installed below the through-hole positioning plate. During use, the aluminum formwork is manually transported to the workbench for punching. Since the shape of the aluminum formwork is mostly "C"-shaped, the gap in the middle after placement is often larger than the thickness of the workbench, resulting in the unstable placement of the aluminum formwork. It is necessary for someone to hold the aluminum formwork so that the punch can accurately align with the aluminum formwork and punch holes in it.

[0004] Because most of the above-mentioned aluminum formwork punching devices require manual operation, and someone needs to hold the aluminum formwork firmly after placing it on the workbench before the aluminum formwork can be punched, resulting in low work efficiency. Content of the Utility Model

[0005] Based on this, the purpose of the utility model is to provide an aluminum formwork positioning punching device to solve the technical problems mentioned in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: It includes a punching machine body, a driving mechanism, a support frame, a punch, a through-hole positioning plate, and a workbench. A slide bar is arranged inside the workbench, and a spring is arranged inside the slide bar. Moreover, a chute for the spring to slide is arranged inside the slide bar. The bottom of the slide bar is connected to a support plate, and a slider is fixedly connected to the outer wall of the support plate. A lead screw is arranged at the bottom of the workbench, and the lead screw is threadedly connected to the slider. A limit plate is installed at the bottom of the slider, and the limit plate is threadedly connected to the lead screw. A support block is fixedly connected to the outer wall of the workbench, and one end of the limit plate is slidably connected to the support block. Moreover, a limit groove for the limit plate to slide is opened on the outer wall of the support block. The bottom end of the lead screw is fixedly installed with a first bevel gear, and a second bevel gear is connected to the bottom of the first bevel gear. A rotating shaft rotatably connected to the second bevel gear is arranged at the bottom of the support block, and a handle is fixedly connected to the end of the rotating shaft.

[0007] By adopting the above technical solution, flexible adjustment is carried out according to the actual size of the aluminum formwork, so that the support plate can support aluminum formworks of different sizes.

[0008] The utility model is further arranged such that the top of the sliding rod is embedded inside the workbench, the bottom is connected to the support plate, and the installation position of the sliding rod is staggered from the position of the punch, and a plurality of sliding rods are installed at equal intervals.

[0009] By adopting the above technical solution, interference between the sliding rod and the punch is avoided, ensuring the stability of the position of the aluminum formwork during the processing.

[0010] The utility model is further arranged such that a plurality of sliders are symmetrically installed on the outer wall of the support plate.

[0011] By adopting the above technical solution, the stability of the support plate during movement is ensured.

[0012] The utility model is further arranged such that the top of the lead screw is located inside the workbench, and a plurality of lead screws are symmetrically installed at the bottom of the workbench, and both the lead screw and the slider are slidably connected.

[0013] By adopting the above technical solution, it is ensured that the slider will smoothly drive the support plate, and further ensured that the support plate can smoothly perform lifting movement.

[0014] The utility model is further arranged such that limit plates are provided at the bottoms of the sliders, and one side of the limit plate is located inside the limit groove.

[0015] By adopting the above technical solution, it is ensured that the support plate can only perform vertical lifting movement, ensuring the stability of the support plate during lifting.

[0016] The utility model is further arranged such that the first bevel gear and the second bevel gear conduct horizontally and vertically, and the first bevel gear and the second bevel gear are of the same size.

[0017] By adopting the above technical solution, it is ensured that the slider can move smoothly.

[0018] The utility model is further arranged such that the handle is fixedly connected to the support block, and two handles are symmetrically installed at both ends of the rotating shaft.

[0019] By adopting the above technical solution, it is ensured that the slider maintains the same movement, ensuring the balance of the support plate and making it more convenient to adjust the support plate.

[0020] In summary, the utility model mainly has the following beneficial effects:

[0021] The utility model is provided with a slider, a support plate and a handle. By rotating the handle, the position of the support plate can be flexibly adjusted according to the actual size of the aluminum formwork, so that the support plate can support aluminum formworks of different sizes. At the same time, under the action of the sliding rod, the support plate has sufficient power to support the aluminum formwork, improving the fixing of the position of the aluminum formwork during processing, eliminating the operation of manual support, and being very convenient for punching the aluminum formwork; when rotating one handle, the other handle will rotate through the rotating shaft, so that the sliders on both sides move in the same way, ensuring the balance of the support plate and making it more convenient to adjust the support plate, effectively improving the work efficiency. Brief Description of the Drawings

[0022] Figure 1 is a schematic structural diagram of the main section of the utility model;

[0023] Figure 2 For the utility model Figure 1 is a schematic diagram of the enlarged structure at A in the utility model;

[0024] Figure 3 For the utility model Figure 1 is a schematic structural diagram of the main section of the utility model after removing the workbench, sliding rod, etc.;

[0025] Figure 4 For the utility model Figure 3 is a schematic diagram of the enlarged structure at B in the utility model;

[0026] Figure 5 is a schematic structural diagram of the side section of the aluminum formwork positioning punching device of the utility model.

[0027] In the figure: 1, punching machine body; 2, driving mechanism; 3, support frame; 4, punch; 5, through-hole positioning plate; 6, workbench; 7, sliding rod; 71, spring; 8, support plate; 9, screw rod; 10, slider; 11, first bevel gear; 12, second bevel gear; 13, limiting plate; 14, support block; 15, limiting groove; 16, rotating shaft; 17, handle. Detailed Embodiment

[0028] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. The embodiments described below by referring to the drawings are exemplary and are only used to explain the present utility model and should not be construed as a limitation to the present utility model.

[0029] Next, the embodiments of the present utility model will be described according to the overall structure of the present utility model.

[0030] An aluminum formwork positioning punching device, as Figure 1 - Figure 5As shown, it includes a punching machine body 1, a driving mechanism 2, a support frame 3, a punch 4, a through-hole positioning plate 5 and a workbench 6. A slide rod 7 is provided in the workbench 6, and a spring 71 is provided in the slide rod 7, and a slide groove for the spring 71 to slide is provided in the slide rod 7. A support plate 8 is connected to the bottom of the slide rod 7, and a slider 10 is fixedly connected to the outer wall of the support plate 8 to ensure that the spacing between the support plate 8 and the workbench 6 can be flexibly adjusted. A screw rod 9 is provided at the bottom of the workbench 6, and the screw rod 9 is threadedly connected to the slider 10. A limit plate 13 is installed at the bottom of the slider 10, and the limit plate 13 is threadedly connected to the screw rod 9. A support block 14 is fixedly connected to the outer wall of the workbench 6, and one end of the limit plate 13 is slidably connected to the support block 14, and a limit plate is provided on the outer wall of the support block 14. 13 sliding limit groove 15, the bottom end of the screw rod 9 is fixedly installed with the first bevel gear 11, and the bottom of the first bevel gear 11 is connected to the second bevel gear 12, the bottom of the support block 14 is provided with a rotating shaft 16 rotatably connected to the second bevel gear 12, and the end of the rotating shaft 16 is fixedly connected to the handle 17, so that when the handle 17 is turned, it drives the rotating shaft 16 to rotate, so that the second bevel gear 12 obtains the power to drive the first bevel gear 11 to rotate, so that the screw rod 9 obtains the power to rotate, so that the slider 10 will obtain the upward thrust of the limit plate 13, so that the slider 10 moves upward, and the support plate 8 changes its position with it, and is flexibly adjusted according to the actual size of the aluminum template, so that the support plate 8 can support aluminum templates of different sizes.

[0031] Please refer to Figure 1 and Figure 5 , the top of the slide bar 7 is embedded in the installation workbench 6, and the bottom is connected to the support plate 8. The installation position of the slide bar 7 is staggered with the position of the punch 4, and multiple slide bars 7 are installed at equal intervals, so that the slide bar 7 will squeeze the support plate 8. At this time, the slide bar 7 will give the support plate 8 the power to push the aluminum template, while avoiding mutual interference between the slide bar 7 and the punch 4, ensuring the stability of the position of the aluminum template during processing.

[0032] Please refer to Figure 1 and Figure 4 Slide blocks 10 are symmetrically mounted on the outer wall of the support plate 8. When adjusting the position of the support plate 8, the slide blocks 10 can obtain the power of lifting and lowering movement from the limit plate 13, thereby driving the support plate 8 to move, ensuring the stability of the support plate 8 during movement.

[0033] Please refer to Figure 1 - Figure 4 , the top of the screw rod 9 is located inside the workbench 6, and multiple screw rods 9 are symmetrically installed at the bottom of the workbench 6, and the screw rod 9 and the slider 10 are slidably connected. When the screw rod 9 rotates, the slider 10 moves up or down, ensuring that the slider 10 will smoothly drive the support plate 8, further ensuring that the support plate 8 can smoothly perform lifting and lowering movements.

[0034] Please refer to Figure 1 - Figure 4 , a limiting plate 13 is provided at the bottom of the slider 10, and one side of the limiting plate 13 is located in the limiting groove 15. When the support plate 8 moves up and down, the limiting plate 13 will restrict it, so as to ensure that the support plate 8 can only move vertically up and down, ensuring the stability of the support plate 8 during lifting and lowering.

[0035] Please refer to Figure 4 , the first bevel gear 11 and the second bevel gear 12 conduct horizontally and vertically, and the first bevel gear 11 and the second bevel gear 12 are of the same size. When the second bevel gear 12 starts to rotate, it will drive the first bevel gear 11, so that the lead screw 9 rotates, so that the limiting plate 13 obtains the power to move up or down, driving the slider 10 to move up and down, ensuring that the slider 10 can move smoothly.

[0036] Please refer to Figure 1 - Figure 4 , the handle 17 is fixedly connected to the support block 14, and two handles 17 are symmetrically installed at both ends of the rotating shaft 16. When the handle 17 is rotated, the handle 17 will drive the rotating shaft 16 to rotate, so that the handle 17 on the other side will rotate through the rotating shaft 16, so that the sliders 10 on both sides move in the same way, ensuring the balance of the support plate 8 and making it more convenient to adjust the support plate 8.

[0037] The working principle of the present utility model is as follows: When placing the aluminum formwork, the bottom surface of the top of the aluminum formwork will contact the surface of the workbench 6, and at the same time, the bottom end of the aluminum formwork will synchronously extrude the inclined surface of the support plate 8, so that the support plate 8 slides upward, so that the sliding rod 7 will extrude the support plate 8. At this time, the sliding rod 7 will give the support plate 8 the power to push the aluminum formwork, ensuring the stability of the position of the aluminum formwork during processing;

[0038] When it is necessary to fix aluminum formworks of different sizes and adjust the position of the support plate 8, first rotate the handle 17, which will drive the rotating shaft 16 to rotate, so that the second bevel gear 12 drives the first bevel gear 11 to rotate. At the same time, the first bevel gear 11 drives the lead screw 9 to rotate, so that the limiting plate 13 obtains the power to push the slider 10 to slide, so that the support plate 8 will move up and down with the movement of the slider 10, so that the position of the support plate 8 starts to change, ensuring that it can position aluminum formworks of different sizes.

[0039] Although embodiments of the present utility model have been shown and described, the specific embodiments are only explanations of the present utility model and are not limitations thereof. The specific features, structures, materials or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. After reading this specification, those skilled in the art can make modifications, substitutions and variations that do not make creative contributions to the embodiments as needed, but as long as they are within the scope of the claims of the present utility model, they are protected by the patent law.

Claims

1. A positioning punching device for an aluminum template, comprising a punching machine body (1), a driving mechanism (2), a support frame (3), a punch (4), a through-hole positioning plate (5) and a workbench (6), characterized in that: The workbench (6) is provided with a slide bar (7), and a spring (71) is provided in the slide bar (7), and a slide groove for the spring (71) to slide is provided in the slide bar (7), the bottom of the slide bar (7) is connected to a support plate (8), and the outer wall of the support plate (8) is fixedly connected to a slider (10), the bottom of the workbench (6) is provided with a screw rod (9), and the screw rod (9) is threadedly connected to the slider (10), and a limit plate (13) is installed at the bottom of the slider (10), and the limit plate (13) and the screw rod (9) are threadedly connected, and the workbench (6) ) an outer wall of the support block (14) is fixedly connected, and one end of the limit plate (13) is slidably connected to the support block (14), and a limit groove (15) for the limit plate (13) to slide is provided on the outer wall of the support block (14), a first bevel gear (11) is fixedly installed at the bottom end of the screw rod (9), and the bottom of the first bevel gear (11) is connected to the second bevel gear (12), and a rotating shaft (16) rotatably connected to the second bevel gear (12) is provided at the bottom of the support block (14), and the end of the rotating shaft (16) is fixedly connected to the handle (17).

2. The aluminum template positioning punching device according to claim 1, characterized in that: The top of the slide bar (7) is embedded in the installation workbench (6), and the bottom is connected to the support plate (8). The installation position of the slide bar (7) and the position of the punch (4) are staggered, and a plurality of slide bars (7) are installed at equal intervals.

3. The aluminum template positioning punching device according to claim 1, characterized in that: A plurality of sliding blocks (10) are symmetrically mounted on the outer wall of the support plate (8).

4. The aluminum template positioning punching device according to claim 1, characterized in that: The top of the screw rod (9) is located inside the workbench (6), and a plurality of screw rods (9) are symmetrically installed at the bottom of the workbench (6), and the screw rods (9) and the slider (10) are both slidably connected.

5. The aluminum template positioning punching device according to claim 1, characterized in that: A limiting plate (13) is provided at the bottom of each of the sliding blocks (10), and one side of the limiting plate (13) is located in the limiting groove (15).

6. The aluminum template positioning punching device according to claim 1, characterized in that: The first bevel gear (11) and the second bevel gear (12) are transversely and longitudinally conductive, and the first bevel gear (11) and the second bevel gear (12) are of the same size.

7. The aluminum template positioning punching device according to claim 1, characterized in that: The handle (17) is fixedly connected to the support block (14), and two handles (17) are symmetrically installed at both ends of the rotating shaft (16).

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