Auxiliary hole patching and repairing device for aluminum template

Abstract

The utility model discloses an aluminum template auxiliary hole repairing device which comprises a bottom plate, a fixing frame, a repairing assembly and a fixing assembly, the fixing frame is installed at the top end of the bottom plate through bolts, the repairing assembly is installed above the bottom plate, and the fixing assembly is installed above the bottom plate and located on one side of the repairing assembly. Through the arrangement of the repairing assembly, after the template main body is placed and fixed, a user puts an aluminum alloy hole plugging cover into a screw hole, after the aluminum alloy hole plugging cover is placed, the air cylinder drives the punch to press downwards, and under the cooperation of the lower die, the punch presses downwards to enable the aluminum alloy hole plugging cover to deform and be riveted to the template main body, so that the aluminum alloy hole plugging cover is repaired. According to the screw hole repairing device, repairing of the screw hole is completed, manual repair welding is avoided, the repair cost of the repair hole is reduced, the repair efficiency of the repair hole is improved, meanwhile, after repair is completed, the template is smooth and does not need to be polished, and under the arrangement of the limiting rod and the limiting block, it can be guaranteed that the punch vertically moves.

Description

Technical Field

[0001] The utility model relates to the technical field related to aluminum template repair, in particular to an auxiliary hole-filling and repairing device for an aluminum template. Background Art

[0002] Currently in the construction formwork industry, in the aluminum formwork screw system, the aluminum formwork needs to have through-wall screw holes. After the aluminum formwork is used, holes will remain on the surface. In order to reuse the formwork and avoid waste of resources, the screw holes need to be repaired. Therefore, an aluminum formwork auxiliary hole repair device is needed to complete the repair of the screw holes on the surface of the aluminum formwork.

[0003] The existing technology has the following shortcomings: when repairing the screw holes of the existing aluminum template, the method of filling welding and then grinding them flat is usually adopted. However, the screw holes are usually 20 mm in diameter. Filling welding takes a lot of time and is extremely inefficient. It also consumes a lot of welding wire and is costly. Grinding is required after welding, which affects the efficiency of repairing the screw holes of the aluminum template. Utility Model Content

[0004] The purpose of the utility model is to provide an auxiliary hole-filling and repairing device for an aluminum template to solve the problems raised in the above-mentioned background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an aluminum template auxiliary hole patching and repair device, comprising a base plate, a fixing frame, a repair component and a fixing component, wherein the fixing frame is mounted on the top of the base plate by bolts, the repair component is mounted above the base plate, and the fixing component is mounted above the base plate and located on one side of the repair component;

[0006] The repair assembly includes a cylinder, a punch, a lower mold, two sets of limit rods and a limit block. The cylinder is installed at the bottom end of the fixed frame by bolts, the punch is installed at the output end of the cylinder, and the lower mold is installed at the top of the base plate by bolts. The two sets of limit rods are symmetrically installed at the bottom end of the fixed frame, and the limit blocks are symmetrically welded to the side walls of the punch.

[0007] As a further preferred embodiment of the present technical solution, the repair component further includes a template body, a screw hole and an aluminum alloy hole plugging cover, the template body is placed above the base plate, the screw hole is opened on the surface of the template body, and the aluminum alloy hole plugging cover is placed in the screw hole.

[0008] As a further preferred embodiment of the present technical solution, the punch is arranged corresponding to the lower die, a groove is provided on the surface of the lower die, and the limiting rod and the limiting block are slidably arranged.

[0009] As a further preferred embodiment of the present technical solution, the template body is made of aluminum alloy material, and the aluminum alloy hole plugging cover is arranged corresponding to the screw hole.

[0010] As a further preferred embodiment of the present technical solution, the fixing assembly includes two groups of support plates, a placement plate, a negative pressure pump and multiple groups of air holes. The two groups of support plates are symmetrically mounted on the top of the base plate by bolts, the placement plate is mounted on the top of the support plate, the negative pressure pump is mounted on the side wall of the placement plate by bolts, and the multiple groups of air holes are opened on the upper surface of the placement plate.

[0011] As a further preferred embodiment of the present technical solution, the negative pressure pump is connected to the air hole, and the placement plate is flush with the lower mold.

[0012] The utility model provides an auxiliary hole repair device for aluminum templates, which has the following beneficial effects:

[0013] (1) The utility model is provided with a repair component. After the template body is placed and fixed, the user puts the aluminum alloy hole cover into the screw hole. After the aluminum alloy hole cover is placed, the cylinder drives the punch to press down. With the cooperation of the lower mold, the downward pressure of the punch causes the aluminum alloy hole cover to deform and be riveted to the template body, completing the repair of the screw hole. It eliminates the need for manual welding, reduces the cost of hole repair and improves the efficiency of hole repair. At the same time, after the repair, the template is flat and does not need to be polished. Under the setting of the limit rod and the limit block, the vertical movement of the punch can be guaranteed.

[0014] (2) The utility model is provided with a fixing component, and the user places the template body on the placement plate, while ensuring that the screw hole is located between the lower mold and the punch. Under the setting of the negative pressure pump and the air hole, negative pressure is formed at the air hole, which can fix the template body and facilitate the subsequent stable repair of the screw hole on the surface of the template body. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the repair component structure of the utility model;

[0017] Figure 3 This is a schematic diagram of the main structure of the template of the present utility model;

[0018] Figure 4 This is a schematic diagram of the aluminum alloy plugging cover structure of the utility model;

[0019] Figure 5 This is a schematic diagram of the fixing component structure of the present utility model.

[0020] In the figure: 1. Base plate; 2. Fixing frame; 3. Repair assembly; 4. Fixing assembly; 5. Cylinder; 6. Punch; 7. Lower mold; 8. Limit rod; 9. Limit block; 10. Template body; 11. Screw hole; 12. Aluminum alloy plugging cover; 13. Support plate; 14. Placement plate; 15. Negative pressure pump; 16. Air hole. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figure 2 and Figure 3 As shown, in this embodiment, an aluminum template auxiliary hole patching and repairing device includes a base plate 1, a fixing frame 2, a repair component 3 and a fixing component 4. The fixing frame 2 is installed on the top of the base plate 1 by bolts, the repair component 3 is installed above the base plate 1, and the fixing component 4 is installed above the base plate 1 and is located on one side of the repair component 3. The repair component 3 includes a cylinder 5, a punch 6, a lower mold 7, two groups of limit rods 8, a limit block 9, a template body 10, a screw hole 11 and an aluminum alloy plugging cover 12. The cylinder 5 is installed at the bottom end of the fixing frame 2 by bolts, the punch 6 is installed at the output end of the cylinder 5, and the lower mold 7 is installed at the top of the base plate 1 by bolts. The two groups of limit rods 8 are symmetrically installed at the bottom end of the fixing frame 2, and the limit blocks 9 are symmetrically welded and installed on the side walls of the punch 6. The template body 10 is placed above the base plate 1, and the screw hole 11 is opened in the mold On the surface of the plate body 10, the aluminum alloy plugging cover 12 is placed in the screw hole 11, the punch 6 is corresponding to the lower mold 7, and a groove is provided on the surface of the lower mold 7. The limit rod 8 and the limit block 9 are slidingly set. The template body 10 is made of aluminum alloy material, and the aluminum alloy plugging cover 12 is corresponding to the screw hole 11. The user puts the aluminum alloy plugging cover 12 into the screw hole 11. After the aluminum alloy plugging cover 12 is placed, the cylinder 5 drives the punch 6 to press down. With the cooperation of the lower mold 7, the downward pressure of the punch 6 causes the aluminum alloy plugging cover 12 to deform and be riveted to the template body 10, completing the repair of the screw hole 11, eliminating manual welding, reducing the cost of hole repair and improving the efficiency of hole repair. At the same time, after the repair, the template is flat and does not need to be polished. Under the setting of the limit rod 8 and the limit block 9, the vertical movement of the punch 6 can be guaranteed.

[0023] like Figure 1 and Figure 5As shown, the fixing assembly 4 includes two groups of support plates 13, a placement plate 14, a negative pressure pump 15 and multiple groups of air holes 16. The two groups of support plates 13 are symmetrically installed on the top of the base plate 1 by bolts, the placement plate 14 is installed on the top of the support plate 13, the negative pressure pump 15 is installed on the side wall of the placement plate 14 by bolts, and multiple groups of air holes 16 are opened on the upper surface of the placement plate 14. The negative pressure pump 15 is connected with the air holes 16. The placement plate 14 is flush with the lower mold 7. The user places the template body 10 above the placement plate 14, and at the same time ensures that the screw hole 11 is located between the lower mold 7 and the punch 6. Under the setting of the negative pressure pump 15 and the air hole 16, negative pressure is formed at the air hole 16, which can fix the template body 10, which is conducive to the subsequent stable repair of the screw hole 11 on the surface of the template body 10.

[0024] The utility model provides an auxiliary hole-filling and repairing device for an aluminum template, and the specific working principle is as follows:

[0025] When using the present aluminum template auxiliary hole patching and repairing device, the user places the template body 10 on the placement plate 14 by providing a fixing component 4, while ensuring that the screw hole 11 is located between the lower mold 7 and the punch 6. Under the setting of the negative pressure pump 15 and the air hole 16, a negative pressure is formed at the air hole 16, which can fix the template body 10, and is conducive to the subsequent stable repair of the screw hole 11 on the surface of the template body 10. By providing a repair component 3, after completing the placement and fixation of the template body 10, the user will The aluminum alloy hole plugging cover 12 is placed in the screw hole 11. After the aluminum alloy hole plugging cover 12 is placed, the cylinder 5 drives the punch 6 to press down. With the cooperation of the lower mold 7, the downward pressure of the punch 6 causes the aluminum alloy hole plugging cover 12 to deform and be riveted to the template body 10, completing the repair of the screw hole 11. It eliminates the need for manual welding, reduces the cost of hole repair and improves the efficiency of hole repair. At the same time, after the repair, the template is flat and does not need to be polished. Under the setting of the limit rod 8 and the limit block 9, the punch 6 can be guaranteed to move vertically.

[0026] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An aluminum template auxiliary hole repair device, characterized in that: The invention comprises a base plate (1), a fixing frame (2), a repair component (3) and a fixing component (4), wherein the fixing frame (2) is mounted on the top of the base plate (1) by means of bolts, the repair component (3) is mounted above the base plate (1), and the fixing component (4) is mounted above the base plate (1) and is located on one side of the repair component (3); The repair assembly (3) comprises a cylinder (5), a punch (6), a lower die (7), two sets of limiting rods (8) and a limiting block (9); the cylinder (5) is mounted on the bottom end of the fixing frame (2) by means of bolts; the punch (6) is mounted on the output end of the cylinder (5); the lower die (7) is mounted on the top end of the base plate (1) by means of bolts; the two sets of limiting rods (8) are symmetrically mounted on the bottom end of the fixing frame (2); and the limiting blocks (9) are symmetrically welded and mounted on the side walls of the punch (6).

2. The aluminum template auxiliary hole repair device according to claim 1, characterized in that: The repair component (3) further comprises a template body (10), a screw hole (11) and an aluminum alloy hole plugging cover (12); the template body (10) is placed above the base plate (1); the screw hole (11) is provided on the surface of the template body (10); and the aluminum alloy hole plugging cover (12) is placed in the screw hole (11).

3. The aluminum template auxiliary hole repair device according to claim 1, characterized in that: The punch (6) is arranged correspondingly to the lower die (7); a groove is provided on the surface of the lower die (7); and the limiting rod (8) and the limiting block (9) are slidably arranged.

4. The aluminum template auxiliary hole repair device according to claim 2, characterized in that: The template body (10) is made of aluminum alloy material, and the aluminum alloy hole blocking cover (12) is arranged corresponding to the screw hole (11).

5. The aluminum template auxiliary hole repair device according to claim 1, characterized in that: The fixing assembly (4) includes two groups of support plates (13), a placement plate (14), a negative pressure pump (15) and a plurality of groups of air holes (16). The two groups of support plates (13) are symmetrically mounted on the top of the base plate (1) by bolts, the placement plate (14) is mounted on the top of the support plate (13), the negative pressure pump (15) is mounted on the side wall of the placement plate (14) by bolts, and the plurality of groups of air holes (16) are opened on the upper surface of the placement plate (14).

6. The aluminum template auxiliary hole repair device according to claim 5, characterized in that: The negative pressure pump (15) is communicated with the air hole (16), and the placement plate (14) is flush with the lower mold (7).

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