Cutting and discharging device for scaffold machining
By designing a device for the material feeding and cutting components, the problem of low material feeding and cutting efficiency in scaffolding processing was solved, enabling stable vertical material feeding and continuous cutting of pipe fittings, thus improving cutting efficiency and safety.
Patent Information
- Application Number
- CN202520522480.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-24
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-03-24
AI Technical Summary
In the existing technology, the material cutting process in scaffolding manufacturing is inefficient and lacks continuity, mainly relying on manual operation.
A device comprising a feeding assembly and a cutting assembly was designed. The feeding assembly realizes vertical feeding and positioning cutting of pipe fittings through structures such as telescopic cylinders, pulleys and support frames. The cutting assembly achieves stable cutting through slide rails and a cutting motor.
This technology enables stable vertical feeding and continuous cutting of pipe fittings, improving cutting efficiency and safety.
Smart Images

Figure CN223932712U_ABST
Abstract
Description
Technical Field
[0001] The embodiments disclosed herein relate to the field of scaffolding processing equipment technology, and more specifically, to a cutting and blanking device for scaffolding processing. Background Technology
[0002] Scaffolding is a working platform erected to ensure the smooth progress of various construction processes. It can be classified according to its location as external scaffolding and internal scaffolding; according to its material as wooden scaffolding, bamboo scaffolding, and steel pipe scaffolding; and according to its structural form as pole-type scaffolding, bridge-type scaffolding, frame-type scaffolding, suspended scaffolding, hanging scaffolding, cantilever scaffolding, and climbing scaffolding.
[0003] During the production and processing of scaffolding, it is necessary to cut the pipes. Currently, many factories manually push the material to the cutting position, manually fix it after reaching the cutting position, and then start the equipment to cut it. This method is inefficient and lacks continuity.
[0004] Therefore, improvements have been made to address the aforementioned issues. Utility Model Content
[0005] To overcome the above-mentioned defects, the embodiments of this disclosure provide a cutting and blanking device for scaffolding processing, which solves the technical problem that many factories in the past manually pushed the blanking material, manually fixed it after reaching the cutting position, and then started the equipment to cut, resulting in low efficiency and poor continuity.
[0006] According to one aspect, at least one embodiment of this disclosure provides a cutting and blanking device for scaffolding processing, comprising:
[0007] The frame and the vertical frame, wherein the vertical frame is disposed within the frame;
[0008] A feeding assembly is disposed on the frame and the vertical frame;
[0009] A cutting assembly, wherein the cutting assembly is disposed at the bottom of the frame;
[0010] The feeding assembly includes a pair of side slots, which are formed on both sides of the frame body. A telescopic cylinder is installed in the side slot, and the output end of the telescopic cylinder is connected to a frame. Several pulleys are rotatably connected to the frame.
[0011] As a further technical solution, the pulley is located at the front end of the vertical frame, a pair of connecting frames are fixed at the bottom of the frame, a sub-frame is provided between the connecting frames, and a base frame is provided at the bottom of the frame.
[0012] As a further technical solution, a second cylinder is fixed on the base frame, a circular plate is provided at the output end of the second cylinder, a vertical frame is provided on the base frame, and an adjusting screw is provided inside the vertical frame.
[0013] As a further technical solution, a pair of round rods are provided inside the support frame, and a support frame is slidably connected to the round rods. The support frame is connected to the adjusting screw through a threaded engagement, and a groove is provided on the surface of the support frame.
[0014] As a further technical solution, the cutting assembly includes a pair of slide rails, which are arranged on both sides of the bottom of the frame. A cutting motor is slidably connected to the slide rails, and a cutting saw is provided at the output end of the cutting motor. A third cylinder is provided on one side of the bottom of the frame, and the output end of the third cylinder is connected to the cutting motor.
[0015] As a further technical solution, the distance between the vertical frame and the sub-frame is matched with the thickness of the cutting saw.
[0016] As a further technical solution, both the vertical frame and the sub-frame are U-shaped structures, and the inner width of the groove matches the internal dimensions of the vertical frame.
[0017] As a further technical solution, the circular plate is located directly above the upright frame, and the pulley located in the middle is rotated by a motor.
[0018] The beneficial effects of the embodiments disclosed herein are as follows:
[0019] 1. In this disclosure, a feeding assembly is provided. Through the interaction of structures such as telescopic cylinder, frame, pulley, sub-frame, second cylinder, upright frame, adjusting screw, support frame and groove, the pipe can be vertically placed and fed by descending. The cutting length can be positioned and the pipe can be quickly pushed out after cutting, and stable continuous feeding can be achieved.
[0020] 2. In this disclosure, a cutting assembly is provided. Through the interaction of the slide rail, the cutting motor, the cutting saw, and the third cylinder, the cutting motor is stably slidably connected to the slide rail, which can control the cutting motor to move straight and is hidden at the bottom of the frame, making the cutting process safer. Attached Figure Description
[0021] To more clearly illustrate the technical solutions in the embodiments of this disclosure, the accompanying drawings used in the description of the embodiments of this disclosure will be briefly introduced below. Obviously, the drawings described below are merely some exemplary embodiments of this disclosure. For those skilled in the art, other drawings can be obtained based on the content of the exemplary embodiments of this disclosure and these drawings without any creative effort.
[0022] Figure 1 This is a schematic diagram of a structure in one embodiment of the present disclosure;
[0023] Figure 2 This is an isometric drawing of the present disclosure;
[0024] Figure 3 This is an isometric sectional view of the present disclosure;
[0025] Figure 4 This is a cross-sectional view of the present disclosure;
[0026] Figure 5 This is another sectional view of the present disclosure;
[0027] In the diagram: 1. Frame; 2. Vertical frame; 3. Material feeding assembly; 3-1. Side groove; 3-2. Telescopic cylinder; 3-3. Frame; 3-4. Pulley; 3-5. Connecting frame; 3-6. Sub-frame; 3-7. Base frame; 3-8. Second cylinder; 3-9. Circular plate; 3-10. Upright frame; 3-11. Adjusting screw; 3-12. Round rod; 3-13. Support frame; 3-14. Groove; 4. Cutting assembly; 4-1. Slide rail; 4-2. Cutting motor; 4-3. Cutting saw; 4-4. Third cylinder. Detailed Implementation
[0028] The present disclosure will now be described in further detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present disclosure and are not intended to limit the scope of the disclosure.
[0029] To keep the drawings concise, each drawing only schematically shows the parts relevant to the disclosure; these do not represent the actual structure of the product. Furthermore, for ease of understanding, in some drawings, only one of components with the same structure or function is schematically shown, or only one is labeled. In this document, "one" not only means "only one," but can also mean "more than one," and "several" includes "two" and "more than two."
[0030] In this document, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "linkage" should be interpreted broadly. For example, they can refer to fixed connections, detachable connections, or integral connections; they can refer to mechanical connections or electrical connections; they can refer to direct connections or indirect connections through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this disclosure based on the specific circumstances.
[0031] In this disclosure, unless otherwise expressly specified and limited, "above" or "below" the second feature can include direct contact between the first and second features, or contact between the first and second features through another feature between them. Furthermore, "above," "over," and "on top" of the second feature includes the first feature directly above or diagonally above the second feature, or simply indicates that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature includes the first feature directly below or diagonally below the second feature, or simply indicates that the first feature is at a lower horizontal level than the second feature.
[0032] In the description of this embodiment, terms such as "upper," "lower," "left," and "right" are based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of description and simplification of operation, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this disclosure.
[0033] Furthermore, in the description of this application, the terms "first," "second," etc., are used only to distinguish descriptions and should not be construed as indicating or implying relative importance.
[0034] like Figures 1-5 As shown, a cutting and blanking device for scaffolding processing according to an embodiment of the present disclosure is illustrated, comprising:
[0035] The frame 1 and the vertical frame 2 are arranged inside the frame 1;
[0036] The material feeding assembly 3 is disposed on the frame 1 and the vertical frame 2;
[0037] Cutting component 4 is disposed at the bottom of the frame 1;
[0038] The feeding assembly 3 includes a pair of side grooves 3-1, which are formed on both inner surfaces of the frame 1. A telescopic cylinder 3-2 is installed within each side groove 3-1. The output end of the telescopic cylinder 3-2 is connected to a frame 3-3. Several pulleys 3-4 are rotatably connected to the frame 3-3, located at the front end of the vertical frame 2. A pair of connecting frames 3-5 are fixed to the bottom of the frame 1, and a secondary frame 3-6 is provided between the connecting frames 3-5. A base frame 3-7 is provided at the bottom of the frame 1. A second cylinder 3-8 is fixed on the base frame 3-7. A circular plate 3-9 is provided at the output end of the second cylinder 3-8. A vertical frame 3-10 is provided on the base frame 3-7. An adjusting screw 3-11 is provided inside the vertical frame 3-10. A pair of round rods 3-12 are provided inside the vertical frame 3-10. A support frame 3-13 is slidably connected to the round rods 3-12. The support frame 3-13 is connected to the adjusting screw 3-11 by a threaded engagement. A groove 3-14 is provided on the surface of the support frame 3-13.
[0039] In some examples, to achieve a vertically stable feeding effect, a feeding component 3 is designed. Side slots 3-1 are provided on both sides of the frame 1. Telescopic cylinders 3-2 are installed in the side slots 3-1 and connected to a frame 3-3 at the output end. Multiple pulleys 3-4 are installed inside the frame 3-3. When the pipe is placed into the vertical frame 2, it can be pressed down by the pulleys 3-4 without affecting its placement. The pulley 3-4 in the middle can be activated to move the pipe downwards. A base frame 3-7 is provided at the bottom of the frame 1. A second cylinder 3-8 and a circular plate 3-9 are installed on the base frame 3-7 for pushing the cutting material outwards. After the pipe is cut, a connecting frame 3-5 is set at the bottom. A secondary frame 3-6 is set between the connecting frames 3-5. The secondary frame 3-6 supports the bottom of the pipe to avoid vibration during cutting. A vertical frame 3-10 is set on the surface of the base frame 3-7. An adjusting screw 3-11 and a round rod 3-12 are set in the vertical frame 3-10. A support frame 3-13 is connected to the adjusting screw 3-11 and the round rod 3-12. The adjusting screw 3-11 can control the height of the support frame 3-13. A groove 3-14 is opened on the surface of the support frame 3-13, which can be used to adjust the cutting length of the pipe.
[0040] like Figures 1-5 As shown, this embodiment proposes the cutting assembly 4, which includes a pair of slide rails 4-1. The slide rails 4-1 are arranged on both sides of the bottom of the frame 1. A cutting motor 4-2 is slidably connected to the slide rails 4-1. A cutting saw 4-3 is provided at the output end of the cutting motor 4-2. A third cylinder 4-4 is provided on one side of the bottom of the frame 1. The output end of the third cylinder 4-4 is connected to the cutting motor 4-2.
[0041] In some examples, a cutting component 4 is designed to achieve a stable cutting effect. Slide rails 4-1 are provided on both sides of the bottom of the frame 1. A cutting motor 4-2 and a cutting saw 4-3 are slidably connected on the slide rails 4-1. A third cylinder 4-4 is provided on the other side. The third cylinder 4-4 can control the cutting machine to move straight on the slide rails 4-1.
[0042] For example, such as Figure 4 As shown, the distance between the vertical frame 2 and the sub-frames 3-6 matches the thickness of the cutting saw 4-3.
[0043] In some examples, by minimizing the gap between the vertical frame 2 and the sub-frames 3-6, stability during cutting is improved and vibration of the pipe is avoided.
[0044] For example, such as Figure 1 As shown, both the vertical frame 2 and the sub-frames 3-6 have a U-shaped structure, and the inner width of the groove 3-14 matches the internal dimensions of the vertical frame 2.
[0045] In some examples, the U-shaped structure allows the vertical frame 2 and the sub-frames 3-6 to wrap around multiple sides of the rectangular tube, keeping the tube vertical.
[0046] For example, such as Figure 2 As shown, the circular plate 3-9 is located directly above the upright frame 3-10, and the pulley 3-4 located in the middle is rotated by a motor.
[0047] In some examples, the pulley 3-4 is fixed by being equipped with a motor-controlled pulley 3-4 to prevent it from falling downwards after the pipe is cut.
[0048] When processing is required, insert the pipe vertically into the vertical frame 2, activate the telescopic cylinder 3-2 to control the frame 3-3 to move, press the pulley 3-4 onto the surface of the pipe, turn the adjusting screw 3-11 according to the cutting length to adjust the height of the support frame 3-13, then activate the pulley 3-4 to drive the pipe downward to be inserted into the groove 3-14 of the support frame 3-13, then activate the third cylinder 4-4 to control the cutting motor 4-2 to move, and cut with the cutting saw 4-3. After cutting, activate the second cylinder 3-8 to push the pipe outward through the circular plate 3-9, and remove the fallen pipe.
[0049] It should be noted that the above embodiments are only used to illustrate the technical solutions of this disclosure and are not intended to limit it. Although this disclosure has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solutions of this disclosure without departing from the spirit and scope of the technical solutions of this disclosure, and all such modifications and substitutions should be covered within the scope of the claims of this disclosure.
Claims
1. A cutting and blanking device for scaffolding processing, characterized in that, include: A frame (1) and a vertical frame (2), wherein the vertical frame (2) is disposed within the frame (1); The material feeding assembly (3) is disposed on the frame (1) and the vertical frame (2); A cutting assembly (4) is disposed at the bottom of the frame (1); The feeding assembly (3) includes a pair of side grooves (3-1), which are opened on both sides of the frame (1). A telescopic cylinder (3-2) is provided in the side groove (3-1), and a frame (3-3) is connected to the output end of the telescopic cylinder (3-2). Several pulleys (3-4) are rotatably connected to the frame (3-3).
2. The cutting and blanking device for scaffolding processing according to claim 1, characterized in that, The pulley (3-4) is located at the front end of the vertical frame (2). A pair of connecting frames (3-5) are fixed at the bottom of the frame (1). A sub-frame (3-6) is provided between the connecting frames (3-5). A base frame (3-7) is provided at the bottom of the frame (1).
3. The cutting and blanking device for scaffolding processing according to claim 2, characterized in that, A second cylinder (3-8) is fixed on the base frame (3-7). A circular plate (3-9) is provided at the output end of the second cylinder (3-8). A vertical frame (3-10) is provided on the base frame (3-7). An adjusting screw (3-11) is provided inside the vertical frame (3-10).
4. The cutting and blanking device for scaffolding processing according to claim 3, characterized in that, The upright frame (3-10) is provided with a pair of round rods (3-12), and a support frame (3-13) is slidably connected to the round rods (3-12). The support frame (3-13) is connected to the adjusting screw (3-11) by a threaded engagement, and a groove (3-14) is provided on the surface of the support frame (3-13).
5. A cutting and blanking device for scaffolding processing according to claim 2, characterized in that, The cutting assembly (4) includes a pair of slide rails (4-1), which are arranged on both sides of the bottom of the frame (1). A cutting motor (4-2) is slidably connected on the slide rails (4-1). A cutting saw (4-3) is provided at the output end of the cutting motor (4-2). A third cylinder (4-4) is provided on one side of the bottom of the frame (1), and the output end of the third cylinder (4-4) is connected to the cutting motor (4-2).
6. A cutting and blanking device for scaffolding processing according to claim 5, characterized in that, The distance between the vertical frame (2) and the sub-frame (3-6) is matched with the thickness of the cutting saw (4-3).
7. A cutting and blanking device for scaffolding processing according to claim 4, characterized in that, Both the vertical frame (2) and the sub-frame (3-6) have a U-shaped structure, and the inner width of the groove (3-14) matches the internal dimensions of the vertical frame (2).
8. A cutting and blanking device for scaffolding processing according to claim 3, characterized in that, The circular plate (3-9) is located directly above the upright frame (3-10), and the pulley (3-4) located in the middle is rotated by a motor.