Building aluminum template punching machine

Abstract

The utility model belongs to the technical field of aluminum formwork machining, and particularly relates to a building aluminum formwork punching machine which comprises a support and a punching assembly arranged on the support and used for punching an aluminum formwork, and further comprises a discharging assembly arranged on the punching assembly and adjustable double punching heads arranged on the punching assembly. The gear motor is driven to drive the rotating rod to rotate, due to the fact that the left sliding block and the right sliding block are screwed to the threads, opposite in direction, at the two ends of the rotating rod respectively, and the left sliding block and the right sliding block are limited by the sliding grooves, rotation of the rotating rod drives the left punching head and the right punching head to move in the opposite directions at the moment, and then the distance between the left punching head and the right punching head is adjusted; according to the punching device, punching operation of two holes can be completed at a time, punching operation of different hole distances can be conducted, the punching efficiency is high, the flexibility is high, and automatic discharging operation is conducted by pushing the aluminum templates clamped to the left punching head and the right punching head through the discharging assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of aluminum template processing, and in particular relates to a punching machine for building aluminum templates. Background Art

[0002] Aluminum alloy formwork is the full name of concrete engineering aluminum alloy formwork, which is a new generation of formwork system after wooden formwork, bamboo, wood plywood, and steel formwork. Aluminum alloy formwork is made of aluminum alloy profiles as the main material. It is a formwork suitable for concrete engineering through mechanical processing and welding. It is designed according to the 50mm module and is composed of panels, ribs, main profiles, plane formwork, corner formwork, and early disassembly device. The design and construction application of aluminum alloy formwork is an innovation in concrete engineering formwork technology, a promotion of prefabricated concrete technology, and the industrialization of construction technology.

[0003] When punching holes in the existing aluminum template, the punched aluminum template will be stuck on the punching head, requiring manual separate material cutting operations, and each punching method is to punch holes one by one, which takes a long time, has low punching efficiency, and low labor efficiency. Utility Model Content

[0004] To solve the problems raised in the above background technology. The utility model provides a punching machine for building aluminum templates, comprising a support, and a punching assembly arranged on the support for punching aluminum templates, a blanking assembly arranged on the punching assembly, and an adjustable double punching head arranged on the punching assembly;

[0005] The punching assembly comprises a sliding rod fixed on the top of the support, a top plate is fixed on the top of the two sliding rods, a cylinder is fixed on the top of the top plate, and a sliding plate that slides up and down is sleeved on the sliding rod.

[0006] As a punching machine for building aluminum formwork of the utility model, preferably, a first spring is sleeved on the sliding rod at the bottom of the sliding plate, and the bottom end of the piston rod of the cylinder is fixedly connected to the center of the top of the sliding plate.

[0007] As a punching machine for architectural aluminum formwork of the utility model, preferably, the blanking component includes a sliding hole opened on the sliding plate, a first sliding rod sliding up and down is arranged inside the sliding hole, a limiting plate is fixed on the top of the first sliding rod, and convex plates are fixed on the bottom ends of the two first sliding rods.

[0008] As a punching machine for building aluminum formwork of the utility model, preferably, a rectangular through hole is opened on the convex plate, and a second spring is sleeved on the first sliding rod at the top of the convex plate.

[0009] As a punching machine for building aluminum formwork of the utility model, preferably, the adjustable double punching head comprises a support block fixed on a sliding plate, a slide groove is provided on the support block, and a reduction motor is fixed to a side wall of the support block.

[0010] As a punching machine for architectural aluminum formwork of the utility model, preferably, a rotating rod is transversely arranged inside the slide groove through a bearing, the rotor of the reduction motor is fixedly connected to the rotating rod, and threads in opposite directions are arranged at both ends of the rotating rod.

[0011] As a punching machine for building aluminum formwork of the utility model, preferably, a left slider and a right slider are screwed on threads in opposite directions at both ends of the rotating rod, and a left punching head and a right punching head are respectively fixed on the bottom of the left slider and the right slider.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] The cylinder pushes the sliding plate to slide downward on the sliding rod, and the aluminum template is punched through the left punching head and the right punching head. The reduction motor is driven to drive the rotating rod to rotate. Since the left slider and the right slider are respectively screwed on the threads in opposite directions at both ends of the rotating rod, and the left slider and the right slider are limited by the sliding groove, the rotation of the rotating rod drives the left punching head and the right punching head to move in opposite directions, thereby adjusting the distance between the left punching head and the right punching head. The punching operation of two holes can be completed at one time, and the punching operation of different hole distances can be performed, with high punching efficiency and strong flexibility.

[0014] The sliding plate moves downward and drives the convex plate downward. When the convex plate fits with the support, the convex plate pushes the first slide bar to slide inside the slide hole and compresses the second spring. After the punching is completed, the sliding plate moves upward. At this time, the convex plate is pushed downward under the reaction force of the second spring, pushing the aluminum templates clamped on the left punching head and the right punching head to perform automatic unloading operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0016] Figure 1 It is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a front view structural schematic diagram of the utility model;

[0018] Figure 3 This is a schematic diagram of the structure of the adjustable double punching head of the utility model;

[0019] Figure 4This is a schematic cross-sectional structure diagram of an adjustable double punching head of the utility model;

[0020] In the figure:

[0021] 1. Support;

[0022] 2. Punching assembly; 21. Sliding rod; 22. Top plate; 23. Cylinder; 24. Sliding plate; 25. First spring;

[0023] 3. blanking assembly; 31. sliding hole; 32. first sliding rod; 33. limiting plate; 34. convex plate; 35. rectangular through hole; 36. second spring;

[0024] 4. Adjustable double punching head; 41. Support block; 42. Slide; 43. Reducer motor; 44. Rotating rod; 45. Left slider; 46. Right slider; 47. Left punching head; 48. Right punching head. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Example

[0026] like Figure 1 As shown;

[0027] A punching machine for building aluminum templates comprises a support 1 and a punching assembly 2 arranged on the support 1 and used for punching holes in the aluminum template.

[0028] In this embodiment: In order to solve the technical problems existing in this prior art, as disclosed in the background technology above, "when punching holes in the existing aluminum template, the punched aluminum template will be stuck on the punching head, requiring manual separate blanking operations, and each punching method is to punch holes one by one, which takes a long time, has low punching efficiency, and low labor efficiency." In combination with actual use, this problem is obviously a real problem that is difficult to solve. In view of this, in order to solve this technical problem, a blanking component 3 and an adjustable double punching head 4 are added on this basis.

[0029] like Figure 1-4 As shown in the figure;

[0030] In combination with the above content, in order to facilitate blanking and improve punching efficiency, it also includes a blanking component 3 arranged on the punching component 2, and an adjustable double punching head 4 arranged on the punching component 2;

[0031] The punching assembly 2 includes a sliding rod 21 fixed on the top of the support 1, a top plate 22 is fixed on the top of the two sliding rods 21, a cylinder 23 is fixed on the top of the top plate 22, a sliding plate 24 that slides up and down is sleeved on the sliding rod 21, a first spring 25 is sleeved on the sliding rod 21 at the bottom of the sliding plate 24, and the bottom end of the piston rod of the cylinder 23 is fixedly connected to the center of the top of the sliding plate 24.

[0032] In this embodiment, the cylinder 23 pushes the sliding plate 24 to slide downward on the sliding rod 21 .

[0033] In an optional embodiment, the unloading component 3 includes a sliding hole 31 opened on the sliding plate 24, and a first sliding rod 32 sliding up and down is arranged inside the sliding hole 31, a limiting plate 33 is fixed on the top of the first sliding rod 32, and a convex plate 34 is fixed at the bottom end of the two first sliding rods 32, and a rectangular through hole 35 is opened on the convex plate 34, and a second spring 36 is sleeved on the first sliding rod 32 at the top of the convex plate 34.

[0034] In this embodiment, the convex plate 34 is pushed downward by the reaction force of the second spring 36 , and drives the first sliding rod 32 to slide downward in the sliding hole 31 .

[0035] In an optional embodiment, the adjustable double punching head 4 includes a support block 41 fixed on the sliding plate 24, a slide groove 42 is opened on the support block 41, a reduction motor 43 is fixed to the side wall of the support block 41, a rotating rod 44 is transversely arranged inside the slide groove 42 through a bearing, the rotor of the reduction motor 43 is fixedly connected to the rotating rod 44, and threads in opposite directions are arranged at both ends of the rotating rod 44, and a left slider 45 and a right slider 46 are screwed on the threads in opposite directions at both ends of the rotating rod 44, and a left punching head 47 and a right punching head 48 are fixed to the bottom of the left slider 45 and the right slider 46 respectively.

[0036] In this embodiment: the reduction motor 43 is driven to drive the rotating rod 44 to rotate. Since the left slider 45 and the right slider 46 are respectively screwed on the threads in opposite directions at both ends of the rotating rod 44, and the left slider 45 and the right slider 46 are limited by the slide groove 42, the rotation of the rotating rod 44 drives the left punching head 47 and the right punching head 48 to move in opposite directions, thereby adjusting the distance between the left punching head 47 and the right punching head 48. The punching operation of two holes can be completed at one time, and punching operations with different hole distances can be performed, with high punching efficiency and strong flexibility.

[0037] Working principle of this utility model:

[0038] The cylinder 23 pushes the sliding plate 24 to slide downward on the sliding rod 21, and punches the aluminum template through the left punching head 47 and the right punching head 48, driving the reduction motor 43 to drive the rotating rod 44 to rotate. Since the left slider 45 and the right slider 46 are respectively screwed on the threads in opposite directions at both ends of the rotating rod 44, and the left slider 45 and the right slider 46 are limited by the sliding groove 42, the rotation of the rotating rod 44 drives the left punching head 47 and the right punching head 48 to move in opposite directions, thereby adjusting the distance between the left punching head 47 and the right punching head 48, once The punching operation of two holes can be completed, and the punching operation of different hole spacings can be performed. The punching efficiency is high and the flexibility is strong. The sliding plate 24 moves downward while driving the convex plate 34 to move downward. When the convex plate 34 is in contact with the support 1, the convex plate 34 pushes the first slide bar 32 to slide inside the slide hole 31 and compresses the second spring 36. After the punching is completed, the sliding plate 24 moves upward. At this time, the convex plate 34 is pushed downward under the reaction force of the second spring 36, pushing the aluminum template clamped on the left punching head 47 and the right punching head 48 to perform automatic blanking operation.

[0039] Finally, it should be noted that the above are only preferred embodiments of the present invention and are not intended to limit the present invention. Although the present invention has been described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A punching machine for building aluminum formwork, comprising a support (1), and a punching assembly (2) arranged on the support (1) for punching holes in the aluminum formwork, characterized in that: It also includes a blanking assembly (3) arranged on the punching assembly (2), and an adjustable double punching head (4) arranged on the punching assembly (2); The punching assembly (2) comprises a slide bar (21) fixed on the top of the support (1), a top plate (22) is fixed on the top of the two slide bars (21), a cylinder (23) is fixed on the top of the top plate (22), a slide plate (24) sliding up and down is sleeved on the slide bar (21), the blanking assembly (3) comprises a slide hole (31) opened on the slide plate (24), a first slide bar (32) sliding up and down is arranged inside the slide hole (31), a limit plate (33) is fixed on the top of the first slide bar (32), a convex plate (34) is fixed on the bottom of the two first slide bars (32), a rectangular through hole (35) is opened on the convex plate (34), and the first slide bar (32) on the top of the convex plate (34) A second spring (36) is sleeved on the upper side, the adjustable double punching head (4) comprises a support block (41) fixed on the sliding plate (24), a slide groove (42) is provided on the support block (41), a reduction motor (43) is fixed to the side wall of the support block (41), a rotating rod (44) is transversely arranged inside the slide groove (42) via a bearing, a rotor of the reduction motor (43) is fixedly connected to the rotating rod (44), threads in opposite directions are arranged at both ends of the rotating rod (44), a left slider (45) and a right slider (46) are screwed on the threads in opposite directions at both ends of the rotating rod (44), and a left punching head (47) and a right punching head (48) are respectively fixed to the bottom of the left slider (45) and the right slider (46).

2. The punching machine for building aluminum formwork according to claim 1, characterized in that: A first spring (25) is sleeved on the slide rod (21) at the bottom of the slide plate (24), and the bottom end of the piston rod of the cylinder (23) is fixedly connected to the center of the top of the slide plate (24).

Images