An electric cutting device for building formwork processing
By designing the guide assembly, pulley assembly, and bracket assembly, the problems of large size and heavy weight of the electric cutting device are solved, enabling convenient installation, disassembly, and efficient transportation, thereby improving cutting accuracy and work efficiency.
Patent Information
- Application Number
- CN202522104150.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-09-29
- Publication Date
- 2026-08-25
- Estimated Expiration
- 2035-09-29
AI Technical Summary
Existing electric cutting devices have large and heavy frames, making installation and disassembly troublesome and transportation time-consuming and labor-intensive.
It employs guide components, pulley components, and bracket components to provide stable support and movement assistance. The component structure is simple, easy to install and disassemble, and reduces size and weight.
It improves cutting accuracy and quality, reduces transportation difficulty and time costs, and enhances the applicability and flexibility of the equipment.
Smart Images

Figure CN224675035U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of building formwork processing technology, specifically an electric cutting device for building formwork processing. Background Technology
[0002] A construction formwork cutting machine is a specialized piece of equipment used for cutting formwork used in construction. Its core function is to process the formwork into the dimensions and shapes required by the construction drawings, ensuring the accuracy of formwork splicing and improving construction efficiency.
[0003] Currently, electric cutting devices used for building formwork processing are generally installed on the frame. The frame supports the electric cutting machine without affecting its movement, and makes the electric cutting machine more stable when moving, so as to facilitate the operation of the electric cutting machine by the staff.
[0004] However, the current electric cutting equipment is generally large in size, which not only takes up a lot of space and is heavy, but also makes installation and disassembly more troublesome. Therefore, it is very time-consuming and laborious to transport the electric cutting equipment. Utility Model Content
[0005] The purpose of this utility model is to provide an electric cutting device for processing building templates. The guide assembly, pulley assembly and support assembly not only support the electric cutting machine and assist the movement of the electric cutting machine, but also have a simple structure, small size and are very convenient to install and disassemble, so as to solve the technical problems mentioned in the background art.
[0006] To achieve the above objectives, this utility model provides the following technical solution:
[0007] An electric cutting device for processing construction formwork, comprising:
[0008] The pulley assembly, which is fixedly connected to the electric cutting machine, is located on one side of the electric cutting machine, and the pulley assembly is movably connected to the guide assembly;
[0009] A bracket assembly is used to support the guide assembly. One end of the bracket assembly is movably connected to the guide assembly, and a limiting plate is provided at the top of one end of the bracket assembly.
[0010] The pulley assembly includes a side plate one and a side plate two, wherein a connecting frame is fixedly connected to the middle of the side plate one away from the side plate two, and the end of the connecting frame away from the side plate one is fixedly connected to an electric cutting machine.
[0011] An upper pulley and two lower pulleys are provided between side plate one and side plate two. A central shaft is coaxially rotatably connected between the upper pulley and the two lower pulleys. The two ends of the three central shafts are fixedly connected to the inner sides of side plate one and side plate two, respectively.
[0012] The guide assembly includes a guide frame, which has two symmetrically integrated protrusions at the top and bottom. An upper pulley is located between the two protrusions at the top of the guide frame, and two lower pulleys are located between the two protrusions at the bottom of the guide frame.
[0013] One end of the guide frame is fitted with a connecting post two, and the two ends of the connecting post two are respectively fitted with one end of two support plates. The ends of the two support plates away from the connecting post two are fixedly connected to the bracket assembly.
[0014] As a further technical solution of this utility model, both ends of the second connecting column are provided with threads, and both ends of the second connecting column are threaded with nuts, and the two nuts are respectively attached to the outer walls of the two support plates; both support plates are L-shaped, and the space between the two support plates is for placing the guide frame.
[0015] As a further technical solution of this utility model, the end of the guide frame away from the second connecting column is sleeved with the first connecting column. Both ends of the first connecting column are threaded, and both ends of the first connecting column are threadedly connected to limit blocks.
[0016] As a further technical solution of this utility model, the upper pulley and the two lower pulleys are arranged in a triangular shape, and there is a space between the upper pulley and the lower pulleys for the guide frame to pass through; the two lower pulleys are in contact with the bottom of the guide frame, and the upper pulley is in contact with the top of the guide frame.
[0017] As a further technical solution of this utility model, the connecting frame is provided with two symmetrically integrated inclined frames on both sides of the end near the electric cutting machine, and the ends of the two inclined frames away from the connecting frame are fixedly connected to the side of the first side plate away from the second side plate.
[0018] As a further technical solution of this utility model, the bracket assembly includes a frame, which is rectangular, and a pad is fixedly connected to the top center of one end of the frame, and the bottom of the two support plates is fixedly connected to the top of the pad.
[0019] As a further technical solution of this utility model, a vertical frame is fixedly connected to the top of the middle of the end of the frame away from the pad, and a pad is fixedly connected to the top of the vertical frame, and the position of the pad corresponds to that of the guide frame.
[0020] As a further technical solution of this utility model, the inner frame and the side inner frame are fixedly connected in the middle of the inner side of the frame, and the side inner frame is located on the side of the inner frame away from the electric cutting machine; the top of the inner frame and the frame near the side inner frame are provided with adjustment grooves, and the inner side of the two adjustment grooves is provided with adjustment bolts, and the inner frame and the frame are respectively connected to the two ends of the limiting plate through the two adjustment bolts.
[0021] Compared with the prior art, the beneficial effects of this utility model are:
[0022] 1. This utility model, through the cooperation of a guide assembly, a pulley assembly, and a support assembly, provides stable support and smooth movement assistance for an electric cutting machine. The cooperation between the protruding strips on the guide frame and the upper and lower pulleys makes the electric cutting machine more precise and stable during movement, enabling it to perform cutting operations along a preset path, effectively improving cutting accuracy and quality. In addition, the connection method of each component is simple, and both installation and disassembly are very convenient. When it is necessary to transfer the electric cutting device, each component can be quickly disassembled, reducing the size and weight of the device, greatly reducing the difficulty and time cost of transfer, and improving work efficiency.
[0023] 2. The adjustment groove and adjustment bolts in the bracket assembly of this utility model allow the position of the limiting plate to be flexibly adjusted according to actual needs, further enhancing the applicability and flexibility of the device and meeting the cutting requirements of different building template processing; the design of the inclined frame increases the connection stability between the connecting frame and the side plate, ensuring a stable connection between the pulley assembly and the electric cutting machine, thereby ensuring the smooth progress of the entire cutting process. Attached Figure Description
[0024] Figure 1 This is a three-dimensional structural diagram of the present invention.
[0025] Figure 2 This utility model Figure 1 Another perspective view.
[0026] Figure 3 This utility model Figure 2 Top view.
[0027] Figure 4 This utility model Figure 1 A partial structural diagram.
[0028] Figure 5 This is a three-dimensional structural diagram of the pulley assembly of this utility model.
[0029] Figure 6 This utility model Figure 5 Top view.
[0030] Figure 7 This utility model Figure 6 AA sectional view.
[0031] Figure 8 This is a three-dimensional structural diagram of the guide component of this utility model.
[0032] Figure 9 This utility model Figure 8 Side view.
[0033] Figure 10 This utility model Figure 9 AA sectional view.
[0034] Figure 11 This utility model Figure 9 BB cross-sectional view.
[0035] Figure 12 This utility model Figure 2 A partial structural diagram.
[0036] Figure 13 This utility model Figure 12 Top view.
[0037] Figure 14 This utility model Figure 13 AA sectional view.
[0038] In the diagram: 1-Guide assembly, 2-Pulley assembly, 3-Bracket assembly, 4-Limiting plate, 5-Electric cutting machine;
[0039] 11-Guide frame, 12-Protruding strip, 13-Support plate, 14-Limit block, 15-Connecting column one, 16-Connecting column two, 17-Nut, 21-Side plate one, 22-Side plate two, 23-Upper pulley, 24-Lower pulley, 25-Connecting frame, 26-Slant frame, 27-Central shaft, 31-Frame, 32-Inner side frame, 33-Inner middle frame, 34-Padded frame, 35-Upright frame, 36-Padded block, 37-Base, 38-Adjusting groove, 39-Adjusting bolt. Detailed Implementation
[0040] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.
[0041] Please see Figure 1-14 In this embodiment of the utility model, an electric cutting device for processing building formwork includes...
[0042] Pulley assembly 2, which is fixedly connected to electric cutting machine 5, is located on one side of electric cutting machine 5, and pulley assembly 2 is movably connected to guide assembly 1;
[0043] The bracket assembly 3 is used to support the guide assembly 1. One end of the bracket assembly 3 is movably connected to the guide assembly 1, and a limiting plate 4 is provided at the top of one end of the bracket assembly 3.
[0044] The pulley assembly 2 includes a first side plate 21 and a second side plate 22, wherein a connecting frame 25 is fixedly connected to the middle of the side of the first side plate 21 away from the second side plate 22, and the end of the connecting frame 25 away from the first side plate 21 is fixedly connected to the electric cutting machine 5.
[0045] An upper pulley 23 and two lower pulleys 24 are provided between side plate 1 21 and side plate 22. A central shaft 27 is coaxially rotatably connected between the upper pulley 23 and the two lower pulleys 24. The two ends of the three central shafts 27 are fixedly connected to the inner sides of side plate 1 21 and side plate 22 respectively.
[0046] The guide assembly 1 includes a guide frame 11, which has two symmetrically integrated protrusions 12 at the top and bottom. An upper pulley 23 is located between the two protrusions 12 at the top of the guide frame 11, and two lower pulleys 24 are located between the two protrusions 12 at the bottom of the guide frame 11.
[0047] One end of the guide frame 11 is fitted with a connecting post 2 16, and the two ends of the connecting post 2 16 are respectively fitted with one end of the two support plates 13. The ends of the two support plates 13 away from the connecting post 2 16 are fixedly connected to the bracket assembly 3.
[0048] Both ends of the connecting column 16 are threaded, and both ends of the connecting column 16 are threaded with nuts 17. The two nuts 17 are respectively attached to the outer walls of the two support plates 13. The two support plates 13 are L-shaped, and there is a space between the two support plates 13 for placing the guide frame 11.
[0049] The guide frame 11 is sleeved with a connecting column 15 at one end away from the connecting column 2 16. Both ends of the connecting column 15 are threaded on the outer side, and both ends of the connecting column 15 are threaded to limit blocks 14.
[0050] By adopting the above technical solution, the guide assembly 1, pulley assembly 2, and bracket assembly 3 work together to provide stable support and smooth movement assistance for the electric cutting machine 5. The cooperation between the protrusion 12 on the guide frame 11 and the upper pulley 23 and lower pulley 24 makes the electric cutting machine 5 more accurate and stable during movement, and can perform cutting operations along the preset path, effectively improving the cutting accuracy and quality. In addition, the connection method of each component is simple, and both installation and disassembly are very convenient. When it is necessary to transfer the electric cutting device, each component can be quickly disassembled, reducing the size and weight of the device, greatly reducing the difficulty and time cost of transfer, and improving work efficiency.
[0051] In this embodiment, the upper pulley 23 and the two lower pulleys 24 are arranged in a triangular pattern, and there is a space between the upper pulley 23 and the lower pulleys 24 for the guide frame 11 to pass through; the two lower pulleys 24 are in contact with the bottom of the guide frame 11, and the upper pulley 23 is in contact with the top of the guide frame 11.
[0052] The connecting frame 25 is provided with two symmetrically integrated inclined frames 26 on both sides of one end near the electric cutting machine 5. The ends of the two inclined frames 26 away from the connecting frame 25 are fixedly connected to the side of the side plate 1 21 away from the side plate 22.
[0053] The bracket assembly 3 includes a frame 31, which is rectangular, and a pad 34 is fixedly connected to the top center of one end of the frame 31. The bottoms of the two support plates 13 are fixedly connected to the top of the pad 34.
[0054] A stand 35 is fixedly connected to the top of the middle of the end of the frame 31 away from the pad 34. A pad 36 is fixedly connected to the top of the stand 35, and the position of the pad 36 corresponds to that of the guide frame 11.
[0055] The inner frame 31 is fixedly connected to the middle of the inner side of the frame 31, and the inner side frame 32 is located on the side of the inner frame 33 away from the electric cutting machine 5. The inner frame 33 and the frame 31 are both provided with adjustment grooves 38 on the top of the side of the inner frame 32. The inner side of the two adjustment grooves 38 is provided with adjustment bolts 39. The inner frame 33 and the frame 31 are respectively connected to the two ends of the limiting plate 4 through the two adjustment bolts 39.
[0056] By adopting the above technical solution, the setting of the adjustment groove 38 and adjustment bolt 39 in the support assembly 3 allows the position of the limiting plate 4 to be flexibly adjusted according to actual needs, further enhancing the applicability and flexibility of the device and meeting the cutting requirements of different building template processing; the design of the inclined frame 26 increases the connection stability between the connecting frame 25 and the side plate 21, ensuring a stable connection between the pulley assembly 2 and the electric cutting machine 5, thereby ensuring the smooth progress of the entire cutting process.
[0057] The working principle of this utility model is as follows: the guide assembly 1, pulley assembly 2, and bracket assembly 3 work together to provide stable support and smooth movement assistance for the electric cutting machine 5. The cooperation between the protrusion 12 on the guide frame 11 and the upper pulley 23 and lower pulley 24 makes the electric cutting machine 5 more accurate and stable during movement, and can perform cutting operations along the preset path, effectively improving the cutting accuracy and quality. In addition, the connection method of each component is simple, and both installation and disassembly are very convenient. When it is necessary to transfer the electric cutting device, each component can be quickly disassembled, reducing the size and weight of the device, greatly reducing the difficulty and time cost of transfer, and improving work efficiency.
[0058] The adjustment groove 38 and adjustment bolt 39 in the bracket assembly 3 allow the position of the limit plate 4 to be flexibly adjusted according to actual needs, further enhancing the applicability and flexibility of the device and meeting the cutting requirements of different building template processing. The design of the inclined frame 26 increases the connection stability between the connecting frame 25 and the side plate 21, ensuring a stable connection between the pulley assembly 2 and the electric cutting machine 5, thereby ensuring the smooth progress of the entire cutting process.
[0059] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.
Claims
1. An electric cutting device for processing building formwork, characterized in that: include The pulley assembly (2), which is fixedly connected to the electric cutting machine (5), is located on one side of the electric cutting machine (5), and the pulley assembly (2) is movably connected to the guide assembly (1); The bracket assembly (3) is used to support the guide assembly (1). One end of the bracket assembly (3) is movably connected to the guide assembly (1), and a limiting plate (4) is provided at the top of one end of the bracket assembly (3). The pulley assembly (2) includes a side plate one (21) and a side plate two (22), wherein a connecting frame (25) is fixedly connected to the middle of the side plate one (21) away from the side plate two (22), and the end of the connecting frame (25) away from the side plate one (21) is fixedly connected to the electric cutting machine (5); An upper pulley (23) and two lower pulleys (24) are provided between side plate one (21) and side plate two (22). The upper pulley (23) and the two lower pulleys (24) are coaxially rotatably connected to a central shaft (27). The two ends of the three central shafts (27) are fixedly connected to the inner side of side plate one (21) and side plate two (22) respectively. The guide assembly (1) includes a guide frame (11), which has two symmetrically integrated protrusions (12) at the top and bottom. An upper pulley (23) is located between the two protrusions (12) at the top of the guide frame (11), and two lower pulleys (24) are located between the two protrusions (12) at the bottom of the guide frame (11). One end of the guide frame (11) is fitted with a connecting column two (16), and the two ends of the connecting column two (16) are respectively fitted with one end of the two support plates (13). The ends of the two support plates (13) away from the connecting column two (16) are fixedly connected to the bracket assembly (3).
2. The electric cutting device for processing building formwork according to claim 1, characterized in that: The outer sides of both ends of the connecting column 2 (16) are threaded, and both ends of the connecting column 2 (16) are threaded with nuts (17). The two nuts (17) are respectively attached to the outer walls of the two support plates (13). The two support plates (13) are both L-shaped, and the space between the two support plates (13) is for placing the guide frame (11).
3. The electric cutting device for processing building formwork according to claim 1, characterized in that: The guide frame (11) is sleeved with a connecting column (15) at one end away from the connecting column (16). Both ends of the connecting column (15) are threaded, and both ends of the connecting column (15) are threaded to limit blocks (14).
4. The electric cutting device for processing building formwork according to claim 1, characterized in that: The upper pulley (23) and the two lower pulleys (24) are arranged in a triangular shape, and there is a space between the upper pulley (23) and the lower pulleys (24) for the guide frame (11) to pass through; the two lower pulleys (24) are attached to the bottom of the guide frame (11), and the upper pulley (23) is attached to the top of the guide frame (11).
5. The electric cutting device for processing building formwork according to claim 1, characterized in that: The connecting frame (25) is provided with two symmetrically integrated inclined frames (26) on both sides of the end near the electric cutting machine (5). The ends of the two inclined frames (26) away from the connecting frame (25) are fixedly connected to the side of the side plate one (21) away from the side plate two (22).
6. The electric cutting device for processing building formwork according to claim 1, characterized in that: The bracket assembly (3) includes a frame (31) which is rectangular, and a pad (34) is fixedly connected to the top center of one end of the frame (31). The bottoms of the two support plates (13) are fixedly connected to the top of the pad (34).
7. The electric cutting device for processing building formwork according to claim 6, characterized in that: The frame (31) is fixedly connected to the top of the middle of the end away from the pad (34) with a stand (35), and the top of the stand (35) is fixedly connected to a pad (36), and the pad (36) corresponds to the position of the guide frame (11).
8. The electric cutting device for processing building formwork according to claim 6, characterized in that: The inner frame (31) is fixedly connected to the middle of the inner side of the frame (31), and the inner side frame (32) is located on the side of the inner frame (33) away from the electric cutting machine (5). The inner frame (33) and the frame (31) are both provided with adjustment grooves (38) on the top of the side of the inner frame (32). The inner side of the two adjustment grooves (38) is provided with adjustment bolts (39). The inner frame (33) and the frame (31) are respectively connected to the two ends of the limiting plate (4) through the two adjustment bolts (39).