A type of aluminum formwork processing equipment for building construction

Abstract

This invention discloses an aluminum formwork processing equipment for building construction, relating to the field of building material processing technology. It includes a base with a concave bending groove in the center. An extrusion head is positioned on the base corresponding to the bending groove, with its front end angled upwards. The extrusion head slides horizontally inside the bending groove. Two sets of shearing blades are mounted on the base. Rotating supports are fixedly connected to both sides of the top of the base. One end of each shearing blade is rotatably connected to one of the rotating supports, and the two shearing blades are symmetrically arranged along the bending groove. This invention drives the extrusion head forward, gradually pressing the center of the aluminum plate into the bending groove, causing the sides of the aluminum plate to gradually curve upwards. Simultaneously, the two shearing blades rotate synchronously, first pressing the two upward-folded sides of the aluminum plate together, and then simultaneously shearing them. This achieves both bending and shearing functions on the aluminum plate structure, greatly improving the processing efficiency of the equipment.

Description

Technical Field

[0001] This invention relates to the field of building material processing technology, specifically to an aluminum formwork processing equipment for building construction. Background Technology

[0002] Aluminum alloy formwork, also known as concrete engineering aluminum alloy formwork, is a new generation of formwork systems following plywood formwork, combined steel formwork systems, steel-framed wood (bamboo) plywood systems, large formwork systems, and early stripping formwork systems. Aluminum alloy formwork uses aluminum alloy profiles as the main material and is manufactured through machining and welding processes, making it suitable for concrete engineering projects.

[0003] Due to the diversity of building structures, some special building structures require the use of thinner U-shaped aluminum formwork. This type of aluminum formwork needs to be processed by bending flat aluminum plates. However, on construction sites, most of the materials used for processing are scrap materials, resulting in varying lengths and rough edges on some of the materials. Therefore, manual cutting is required, which reduces the processing efficiency of this type of aluminum formwork. Summary of the Invention

[0004] The purpose of this invention is to provide an aluminum formwork processing equipment for building construction, so as to overcome the above-mentioned shortcomings in the prior art.

[0005] To achieve the above objectives, the present invention provides the following technical solution: an aluminum formwork processing equipment for building construction, comprising a base, a concave bending groove in the middle of the base, an extrusion head on the base corresponding to the bending groove, the front end of the extrusion head being upwardly curved, the extrusion head sliding horizontally inside the bending groove, two sets of shearing blades on the base, rotating brackets fixedly connected to both sides of the top of the base, one end of each shearing blade rotatably connected to the rotating bracket, and the two shearing blades symmetrically arranged along the bending groove. The two shearing blades perform mutual shearing motion with their respective rotating brackets as rotation centers. In actual use, an aluminum plate is placed on the base, and the extrusion head is driven forward. The upwardly curved part at the front of the extrusion head gradually extrudes the middle of the aluminum plate into the bending groove, while the two sides of the aluminum plate also gradually curve upward, forming a U-shaped structure. Simultaneously, the two shearing blades rotate synchronously and shear, first extruding the two upwardly folded sides of the aluminum plate together, and then simultaneously shearing, thereby removing the rough edges of the aluminum plate, making the formed structure more regular, and ultimately forming the formwork required for building construction. Figure 6 The aluminum template structure shown greatly improves the processing efficiency of the equipment and significantly enhances its practicality.

[0006] Preferably, the two rotating brackets are set at different heights, and the two shearing blades are fitted together vertically. The front sides of both shearing blades are set as blade edges. The lower shearing blade is rotatably mounted on the top of the lower rotating bracket, and the upper shearing blade is rotatably mounted on the bottom of the higher rotating bracket. This achieves a tight fit between the shearing blades, ensuring stable shearing and preventing interference between the rotation of the two shearing blades.

[0007] Preferably, the extrusion head is driven to move by a hydraulic cylinder, which is fixedly connected to the machine base, thereby achieving stable driving of the extrusion head.

[0008] Preferably, an upper extension frame is fixedly connected to the top rear end of the extrusion head. The upper extension frame extends upward and is located behind the intersection of the two shearing blades. The upper extension frame is used to separate the two aluminum plates that are close together after the shearing blades intersect and shear them.

[0009] Preferably, a front extension frame is fixedly connected to the top of the upper extension frame, the front extension frame extends forward, and a protruding post is fixedly connected to the bottom of the front extension frame. Guide grooves are opened inside the two shear blades, and the protruding post penetrates the two guide grooves downward and slides with the two guide grooves. Thus, when the extrusion head is driven to move forward, the upper extension frame moves forward to remove the front extension frame and the protruding post, continuously moving the intersection point of the two shear blades forward, thereby driving the two shear blades to rotate and shear each other. When the extrusion head moves backward to reset, it can also drive the two shear blades to swing backward to reset.

[0010] Preferably, a grinding plate is fixedly connected to the top of the upper extension frame. The grinding plate slides along the edge of the sheared aluminum plate. When the extrusion head moves forward, the grinding plate also slides forward along the top edge of the sheared aluminum plate to perform grinding and improve the cut quality.

[0011] Preferably, the top of the machine base is provided with a positioning structure and a guiding structure. The guiding structure is used to guide the aluminum plate being placed, and the positioning structure is used to position the aluminum plate being placed, so as to ensure that the position of the aluminum plate is accurate during processing.

[0012] Preferably, elastic buckles are fixedly installed on both sides of the extrusion head. The rear end of the elastic buckle is an elastic movable end. A groove is provided at the position of the elastic buckle on the extrusion head. When the extrusion head extrudes the aluminum plate, the aluminum plate flips up and presses it into the extrusion head. Therefore, the elastic buckle is in an inward state during the forward process. When the extrusion head extends forward completely out of the aluminum plate, the elastic buckle pops out. Therefore, during the resetting process of the extrusion head, the formed U-shaped aluminum template structure can be brought out backward. After it moves out of the machine base, it gradually falls off, completing the automatic unloading operation.

[0013] The technical effects and advantages provided by the present invention in the above technical solution are as follows:

[0014] 1. This invention drives the extrusion head forward, gradually pressing the center of the aluminum plate into the bending groove, causing both sides of the aluminum plate to gradually curve upwards. Simultaneously, two shearing blades rotate synchronously, first pressing the two upward-folded sides of the aluminum plate together, and then simultaneously shearing them, thereby removing the rough edges of the aluminum plate and making the formed structure more regular. The grinding plate also slides forward along the top edge of the sheared aluminum plate to grind it, improving the cut quality. Thus, it simultaneously realizes the functions of bending and shearing the aluminum plate structure, thereby greatly improving the processing efficiency of the equipment.

[0015] 2. This invention features elastic buckles on both sides of the extrusion head. When the extrusion head presses the aluminum plate, the upward flip of the aluminum plate presses it inside the extrusion head. Therefore, the elastic buckles are in an inward-retracted state during the forward movement, as shown in the figure. When the extrusion head fully extends forward beyond the aluminum plate, the elastic buckles pop out. Thus, during the resetting process of the extrusion head, the formed U-shaped aluminum template structure can be pulled backward and gradually falls off after it leaves the machine base, completing the automatic unloading operation and greatly enhancing the practicality of the equipment. Attached Figure Description

[0016] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the accompanying drawings used in the embodiments will be briefly described below.

[0017] Figure 1 This is a top view of the overall structure of the present invention.

[0018] Figure 2 This is a schematic diagram of the working state of the present invention.

[0019] Figure 3 This is the front view of the present invention.

[0020] Figure 4 This is a schematic diagram showing the edge state of the sheared aluminum plate according to the present invention.

[0021] Figure 5 This is a schematic diagram of the edge state of the polished aluminum plate according to the present invention.

[0022] Figure 6 This is a top view of the elastic inverted buckle of the present invention.

[0023] Figure 7 This is a schematic diagram of the aluminum template after processing and forming according to the present invention.

[0024] Explanation of reference numerals in the attached figures:

[0025] 1. Machine base; 11. Bending groove; 12. Rotating bracket; 13. Positioning structure; 14. Guide structure; 2. Extrusion head; 21. Upper extension frame; 22. Front extension frame; 23. Protruding column; 24. Grinding plate; 25. Elastic buckle; 3. Shearing blade; 31. Guide groove; 4. Hydraulic cylinder. Detailed Implementation

[0026] Example 1

[0027] This invention provides, for example Figure 1-5 The diagram shows an aluminum formwork processing equipment for building construction, including a base 1. A concave bending groove 11 is provided in the center of the base 1. An extrusion head 2 is provided on the base 1 in the area corresponding to the bending groove 11, and the front end of the extrusion head 2 is angled upwards. In this embodiment, the front end refers to... Figures 1 to 3 The left side of the extrusion head 2 is the forward direction during operation, while the rear is the opposite direction. The extrusion head 2 slides horizontally inside the bending groove 11. Two sets of shearing blades 3 are provided on the machine base 1. Rotating brackets 12 are fixedly connected to both sides of the top of the machine base 1. One end of the shearing blade 3 is rotatably connected to the rotating bracket 12, and the two shearing blades 3 are symmetrically arranged along the bending groove 11. The two shearing blades 3 move towards each other with the corresponding rotating bracket 12 as the rotation center. In actual use, the aluminum plate is placed on the machine base 1, and the extrusion head 2 is driven to move forward. The upturned part of the front of the extrusion head 2 gradually extrudes the middle of the aluminum plate into the bending groove 11, while the two sides of the aluminum plate also gradually rise, forming a U-shaped structure. At the same time, the two shearing blades 3 rotate synchronously to shear, first extruding the two sides of the aluminum plate that are folded upward together, and then shearing synchronously, thereby cutting off the rough edges of the aluminum plate, making the formed structure more regular, greatly improving the processing efficiency of the equipment, and greatly enhancing the practicality of the equipment.

[0028] Furthermore, in the above technical solution, the two rotating brackets 12 are set at different heights, and the two shearing blades 3 are set close together vertically. The front sides of both shearing blades 3 are set as blades. The lower shearing blade 3 is rotatably mounted on the top of the lower rotating bracket 12, and the upper shearing blade 3 is rotatably mounted on the bottom of the higher rotating bracket 12. This achieves a tight fit between the shearing blades 3, ensuring stable shearing and preventing interference between the relative rotation of the two shearing blades 3.

[0029] Furthermore, in the above technical solution, the extrusion head 2 is driven to move by the hydraulic cylinder 4, which is fixedly connected to the machine base 1, thereby achieving stable driving of the extrusion head 2.

[0030] Furthermore, in the above technical solution, an upper extension frame 21 is fixedly connected to the top rear end of the extrusion head 2. The upper extension frame 21 extends upward and is located behind the intersection of the two shearing blades 3. The upper extension frame 21 is used to separate the two aluminum plates that are close together after the shearing blades 3 intersect and shear, causing the two sides of the aluminum plate to come close together.

[0031] Furthermore, in the above technical solution, the top of the upper extension frame 21 is fixedly connected to the front extension frame 22, which extends forward and is fixedly connected to the bottom of the front extension frame 22 with a protruding post 23. The interior of each of the two shear blades 3 is provided with a guide groove 31. The protruding post 23 penetrates the two guide grooves 31 downward and slides with the two guide grooves 31. Thus, when the extrusion head 2 moves forward, the upper extension frame 21 moves the front extension frame 22 and the protruding post 23 forward, continuously moving the intersection point of the two shear blades 3 forward, thereby driving the two shear blades 3 to rotate and shear each other. When the extrusion head 2 moves backward to reset, it can also drive the two shear blades 3 to swing backward to reset.

[0032] Furthermore, in the above technical solution, a grinding plate 24 is fixedly connected to the top of the upper extension frame 21. The grinding plate 24 slides along the edge of the sheared aluminum plate. When the extrusion head 2 moves forward, the grinding plate 24 also slides forward along the top edge of the sheared aluminum plate to perform grinding and improve the cut quality.

[0033] Example 2

[0034] Based on the aluminum formwork processing equipment for building construction according to Embodiment 1, further, in the above technical solution, such as Figure 1 and Figure 2 As shown, the top of the machine base 1 is provided with a positioning structure 13 and a guide structure 14. The guide structure 14 is used to guide the aluminum plate being placed, and the positioning structure 13 positions the aluminum plate being placed to ensure that the position of the aluminum plate is accurate during processing.

[0035] Furthermore, in the above technical solutions, such as Figure 3 and Figure 6 As shown, elastic buckles 25 are fixedly installed on both sides of the extrusion head 2. The rear end of the elastic buckle 25 is an elastic movable end. A groove is provided at the position of the elastic buckle 25 on the extrusion head 2. When the extrusion head 2 extrudes the aluminum plate, the upward flip of the aluminum plate presses it into the extrusion head 2. Therefore, during the forward process, the elastic buckle 25 is in an inward retracted state, as shown. Figure 6 As shown, when the extrusion head 2 extends fully forward out of the aluminum plate, the elastic buckle 25 pops out. Therefore, during the resetting process of the extrusion head 2, the formed U-shaped aluminum template structure can be brought out backward and gradually falls off after it moves out of the machine base 1, completing the automatic unloading operation.

[0036] Working Principle: In actual use, the aluminum plate is placed on the machine base 1, guided by the guide structure 14 and limited by the positioning structure 13, so that the center of the aluminum plate is as close as possible to the bending groove 11. Then, the hydraulic cylinder 4 is driven to push the extrusion head 2 forward. At this time, the front of the aluminum plate is blocked and cannot move. The upward part of the front of the extrusion head 2 gradually squeezes the middle of the aluminum plate into the bending groove 11, while the two sides of the aluminum plate also gradually rise, forming a U-shaped structure. At the same time, the forward movement of the extrusion head 2 drives the front extension frame 22 and the protrusion 23 to move forward. With the help of the guide groove 31, the two shearing blades 3 are pulled to rotate synchronously, and a shearing area is formed in the angle area between the front of the two shearing blades 3. The two sides of the aluminum plate that are folded upward are first squeezed together, and then sheared synchronously, thereby removing the rough edges of the aluminum plate and making the formed structure more regular. Specifically, as shown in the figure... Figure 2 and Figure 4 As shown, during shearing, the upper parts of both sides of the aluminum plate bend close together, and this deformation is elastic, thus achieving shearing at the same height. After shearing, the upper extension frame 21 moves forward synchronously, separating the previously close-to-the-upper aluminum plates, resulting in a precise U-shaped structure in the final product. Simultaneously, the grinding plate 24 at the top of the upper extension frame 21 slides forward along the top edge of the sheared aluminum plate for grinding, improving the cut quality. This simultaneously achieves the functions of bending and shearing the aluminum plate structure. After processing, the extrusion head 2 is reset, thereby driving the shearing blades 3 to reset as well. Since elastic buckles 25 are provided on both sides of the extrusion head 2, when the extrusion head 2 presses the aluminum plate, the upward flip of the aluminum plate presses it into the extrusion head 2. Therefore, during the forward movement, the elastic buckles 25 are in an inward-retracted state. Figure 6 As shown, when the extrusion head 2 extends fully forward out of the aluminum plate, the elastic buckle 25 pops out. Therefore, during the resetting process of the extrusion head 2, the formed U-shaped aluminum template structure can be brought out backward. After it moves out of the machine base 1, it gradually falls off, completing the automatic unloading operation, which greatly improves the processing efficiency of the equipment and greatly enhances the practicality of the equipment.

Claims

1. A processing equipment for aluminum formwork in building construction, comprising a base (1), characterized in that: The machine base (1) has a concave bending groove (11) in the middle. An extrusion head (2) is provided on the machine base (1), and the front end of the extrusion head (2) is tilted upward. The extrusion head (2) slides horizontally inside the bending groove (11). Two sets of shearing blades (3) are provided on the machine base (1). Rotating brackets (12) are fixedly connected to both sides of the top of the machine base (1). One end of the shearing blade (3) is rotatably connected to the rotating bracket (12), and the two shearing blades (3) slide horizontally inside the bending groove (11). The groove (11) is symmetrically arranged, and the two shearing blades (3) respectively perform mutual shearing motion with the corresponding rotating bracket (12) as the rotation center; that is, in actual use, the aluminum plate is placed on the machine base (1), and the extrusion head (2) is driven to move forward. The upturned part of the front of the extrusion head (2) gradually extrudes the middle part of the aluminum plate into the bending groove (11), while the two sides of the aluminum plate also gradually rise to form a U-shaped structure. At the same time, the two shearing blades (3) rotate synchronously to shear, and the two sides of the aluminum plate that are folded upward are first squeezed together, and then synchronously sheared. The two rotating brackets (12) are set at different heights, and the two shearing blades (3) are set together vertically. The front sides of the two shearing blades (3) are both set as blades. The lower shearing blade (3) is rotatably mounted on the top of the lower rotating bracket (12), and the upper shearing blade (3) is rotatably mounted on the bottom of the higher rotating bracket (12). This achieves a tight fit between the shearing blades (3), ensuring stable shearing and preventing interference between the two shearing blades (3).

2. The aluminum formwork processing equipment for building construction according to claim 1, characterized in that: The extrusion head (2) is driven to move by a hydraulic cylinder (4), which is fixedly connected to the machine base (1).

3. The aluminum formwork processing equipment for building construction according to claim 1, characterized in that: The top rear end of the extrusion head (2) is fixedly connected to an upper extension frame (21), which extends upward.

4. The aluminum formwork processing equipment for building construction according to claim 3, characterized in that: The top of the upper extension frame (21) is fixedly connected to the front extension frame (22), which extends forward. The bottom of the front extension frame (22) is fixedly connected to the protruding post (23). The interior of the two shearing blades (3) is provided with guide grooves (31). The protruding post (23) penetrates the two guide grooves (31) downward and slides with the two guide grooves (31).

5. The aluminum formwork processing equipment for building construction according to claim 3, characterized in that: A grinding plate (24) is fixedly connected to the top of the upper extension frame (21), and the grinding plate (24) slides along the edge of the sheared aluminum plate.

6. The aluminum formwork processing equipment for building construction according to claim 1, characterized in that: The top of the base (1) is provided with a positioning structure (13) and a guide structure (14). The guide structure (14) is used to guide the aluminum plate being placed, and the positioning structure (13) is used to position the aluminum plate being placed.

7. The aluminum formwork processing equipment for building construction according to claim 1, characterized in that: Both sides of the extrusion head (2) are fixedly installed with elastic buckles (25). The rear end of the elastic buckle (25) is an elastic movable end. The extrusion head (2) is provided with a groove at the position corresponding to the elastic buckle (25).

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