Coiled material cutting equipment
By adopting the structural design of flattened components and triangular movable frames in the coil cutting equipment, the problems of offset and cutting edge cleaning of the coil during the cutting process are solved, and a flush cutting surface and efficient equipment operation are achieved.
Patent Information
- Application Number
- CN202421878843.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-05
- Publication Date
- 2025-06-24
- Estimated Expiration
- 2034-08-05
AI Technical Summary
Existing cutting equipment is difficult to effectively fix the roll when cutting the roll, resulting in offsetting the roll and uneven cutting surface, affecting the aesthetics and cutting quality. At the same time, the cutting edge is prone to adhesion of debris and impurities, which requires manual cleaning, affecting the efficiency of the equipment.
A coil cutting equipment is designed, adopting a flattened component and a triangular movable frame structure. Through the coordination of the electro-hydraulic push rod and the spring rod, the effective fixing and tightening of the coil is achieved to avoid offset; the coordination of the triangular movable frame and the scraper is achieved to automatically clean the cutting edge of the cutting blade.
It effectively avoids the deviation of the coil during the cutting process, ensures the cutting surface is flush, improves the aesthetics and cutting quality of the coil, and improves the cutting efficiency of the equipment through the automatic cleaning function, reducing the risk and time of manual cleaning.
Smart Images
Figure CN223013289U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of cutting equipment, in particular to a coil cutting equipment. Background Art
[0002] The coil is a product processed by a calender and a stretch-bending corner of a casting mill. The most common ones in life are waterproof coils. Waterproof coils are divided into SBS modified asphalt waterproof coils, polymer waterproof coils and roof planting waterproof coils. SBS modified asphalt waterproof coils are divided into PE films, yellow sand, mineral aggregates and aluminum foils. They are mainly used for building walls, roofs, tunnels, roads, landfills, etc., and play a role in resisting external rainwater and groundwater seepage. It is a flexible building material product that can be curled into a roll shape. As a leak-free connection between the engineering foundation and the building, it is the first barrier for the waterproofing of the entire project and plays an important role in the entire project. Before using the coil, the coil needs to be cut by a cutting device according to different uses.
[0003] However, in the process of cutting the coil by the existing cutting equipment, it is difficult to effectively fix the coil. When cutting the coil, the pulling force generated in the horizontal direction will cause the coil to shift, resulting in an uneven cutting surface of the coil, affecting the aesthetics of the coil and reducing the cutting quality. And after using the cutting equipment to cut the coil for a long time, a large amount of debris and impurities are easily attached to the edge surface of the cutting tool, which requires the operator to manually clean it, which is prone to danger, and the cleaning speed is slow, which easily affects the cutting efficiency of the equipment. Summary of the Utility Model
[0004] The purpose of the utility model is to solve the disadvantages in the existing technology that cause the coil to shift, resulting in an uneven cutting surface of the coil, affecting the aesthetics of the coil, reducing the cutting quality, requiring the operator to manually clean it, having a slow cleaning speed, and easily affecting the cutting efficiency of the equipment, and to propose a coil cutting equipment.
[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:
[0006] A coil cutting equipment, including a base, a flattening component and a triangular movable frame. Two vertical plates are installed on the base. A power component is arranged at the top between the two vertical plates. An electric hydraulic push rod is arranged at the bottom of the power component. A tool holder is installed at the output end of the electric hydraulic push rod. A cutting tool is arranged at the bottom of the tool holder.
[0007] There are two flattening components, and the two flattening components are respectively installed on both sides of the tool holder. The flattening component includes a spring rod and a fixing plate. A pair of support frames are arranged at the bottom of the spring rod. The bottom ends of the pair of support frames are connected to the fixing plate. A pair of rollers are arranged at the bottom of the fixing plate.
[0008] A pair of arc-shaped sliders are arranged on the triangular movable frame, and a pair of arc-shaped chutes are opened on the cutting knife. The pair of arc-shaped sliders cooperate with the pair of arc-shaped chutes. A pair of scraping plates are arranged at the bottom of the triangular movable frame, and the bottoms of the pair of scraping plates are in contact with the surface of the cutting knife.
[0009] Preferably, an installation plate is installed at the top end of the spring rod, and one end of the installation plate is connected to one side of the tool holder.
[0010] Preferably, a connecting plate is arranged at the bottom end of the spring rod, the bottom of the connecting plate is connected to a pair of support frames, and a groove is opened on the roller.
[0011] Preferably, a pair of guide plates are horizontally arranged on the base, the pair of guide plates are located directly below the pair of flattening components, and guide protrusions are arranged on both of the pair of guide plates, and the guide protrusions cooperate with the grooves.
[0012] Preferably, a handle is arranged on one side of the triangular movable frame, and a contact pad is arranged at the bottom end of the scraping plate, and the contact pad is an elastic rubber plate.
[0013] Preferably, a cutting table is arranged on the base, the cutting table is located directly below the cutting knife, and a cutting groove is opened on the cutting table.
[0014] The utility model has the following beneficial effects:
[0015] 1. Through the structural design of the flattening component of the utility model, the output end of the electro-hydraulic push rod is used to push the tool holder to move downward, so that the pair of rollers are in contact with and extruded against the guide plates, and due to the elastic characteristics of the spring rod, the coil can be fixed between the pair of guide plates, thereby effectively tightening and fixing the coil, avoiding the deviation of the coil, ensuring the flatness of the cutting surface of the coil, guaranteeing the aesthetics of the coil, and improving the cutting quality;
[0016] 2. Through the structural design of the triangular movable frame and the scraping plate of the utility model, pulling down the handle on the triangular movable frame, through the sliding of the arc-shaped sliders in the arc-shaped chutes on the cutting knife, the triangular movable frame slides arc-shaped on the cutting knife, driving the pair of scraping plates to scrape the debris and impurities attached to the surface of the cutting knife, so as to quickly clean the debris and impurities attached to the edge surface of the cutting knife, avoid the danger caused by manual cleaning, improve the cleaning speed, and ensure the cutting efficiency of the equipment. Description of the Drawings
[0017] Figure 1 is a schematic structural diagram of the cutting equipment proposed by the utility model;
[0018] Figure 2 is a schematic structural diagram of the cutting equipment proposed by the utility model;
[0019] Figure 3 is a schematic structural diagram of the tool holder, cutting knife and flattening component proposed by the utility model;
[0020] Figure 4 Schematic diagram of the flattening component structure proposed by the present utility model;
[0021] Figure 5 Schematic diagram of the cutting knife, triangular movable frame and scraper structure proposed by the present utility model;
[0022] Figure 6 Schematic diagram of the triangular movable frame structure proposed by the present utility model.
[0023] In the figure: 1, base; 2, vertical plate; 3, power component; 4, electric hydraulic push rod; 5, tool holder; 6, cutting knife; 601, arc-shaped chute; 7, flattening component; 701, mounting plate; 702, spring rod; 703, connecting plate; 704, support frame; 705, fixing plate; 706, roller; 8, triangular movable frame; 801, arc-shaped slider; 9, scraper; 10, guide plate; 11, cutting table. Specific implementation mode
[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments.
[0025] Refer to Figure 1-6 , a coiled material cutting device, including a base 1, a flattening component 7 and a triangular movable frame 8. A cutting table 11 is arranged on the base 1. The cutting table 11 is located directly below the cutting knife 6. A cutting groove is provided on the cutting table 11. By providing the cutting table 11 and the cutting groove, the cutting quality can be improved and the cutting surface of the coiled material can be prevented from being uneven. Two vertical plates 2 are vertically installed on the base 1. A power component 3 is arranged at the top between the two vertical plates 2. An electric hydraulic push rod 4 is arranged at the bottom of the power component 3. The output end of the electric hydraulic push rod 4 is installed with a tool holder 5, and a cutting knife 6 is arranged at the bottom of the tool holder 5.
[0026] There are two flattening components 7, and the two flattening components 7 are respectively installed on both sides of the tool holder 5. The flattening component 7 includes a spring rod 702 and a fixing plate 705. The top end of the spring rod 702 is installed with a mounting plate 701. One end of the mounting plate 701 is connected to one side of the tool holder 5. The bottom end of the spring rod 702 is provided with a pair of support frames 704. The elastic characteristic of the spring rod 702 can avoid excessive extrusion force from damaging the coiled material. The bottom ends of the pair of support frames 704 are connected to the fixing plate 705. A pair of rollers 706 are arranged at the bottom of the fixing plate 705. The bottom end of the spring rod 702 is provided with a connecting plate 703. The bottom of the connecting plate 703 is connected to the pair of support frames 704. Grooves are formed on the rollers 706. A pair of guide plates 10 are horizontally arranged on the base 1. The pair of guide plates 10 are located directly below the pair of flattening components 7. Guide protrusions are arranged on both of the pair of guide plates 10. The guide protrusions cooperate with the grooves. Through the guide protrusions and the grooves, the coiled material can be kept taut between the two pairs of rollers 706 and the cutting surface can be ensured to be flat. When cutting the coiled material, first fix the coiled material on the unwinding device, and then let one end of the coiled material pass through and cover the pair of guide plates 10 and be connected to the winding device. When the winding device winds up to the required length, start the electro-hydraulic push rod 4. The output end of the electro-hydraulic push rod 4 pushes the tool holder 5 downward, so that the flattening components 7 on both sides of the tool holder 5 move vertically downward. The pair of rollers 706 contact and cooperate with the guide plates 10. The tool holder 5 squeezes the flattening components 7, causing the spring rod 702 to contract. The resilience of the spring rod 702 is transmitted to the pair of support frames 704 through the connecting plate 703. The bottom of the pair of support frames 704 evenly transmits the extrusion force transmitted by the tool holder 5 and the resilience generated by the spring rod 702 to the fixing plate 705, so that the pair of rollers 706 at the bottom of the fixing plate 705 are stressed to squeeze the guide plates 10, thereby squeezing the coiled material covering the pair of guide plates 10 through the two pairs of rollers 706 and making the coiled material between the pair of flattening components 7 taut on the surface of the cutting table 11, so as to facilitate the cutter 6 to cut the coiled material. After the cutter 6 contacts and adheres to the coiled material between the pair of flattening components 7, start the power component 3, so that the two pairs of rollers 706 roll on the corresponding guide plates 10 respectively. The cutter 6 moves on the cutting table 11 and cuts the taut coiled material between the pair of flattening components 7, thereby being able to effectively tension and fix the coiled material, avoid the coiled material from shifting, ensure the flatness of the cutting surface of the coiled material, guarantee the aesthetics of the coiled material, and improve the cutting quality.
[0027] A pair of arc-shaped sliders 801 are arranged on the triangular movable frame 8, a pair of arc-shaped slide grooves 601 are provided on the cutter 6, the pair of arc-shaped sliders 801 cooperate with the pair of arc-shaped slide grooves 601, a pair of scrapers 9 are arranged at the bottom of the triangular movable frame 8, the bottom of the pair of scrapers 9 contacts the surface of the cutter 6, a handle is arranged on one side of the triangular movable frame 8, a contact pad is arranged at the bottom end of the scraper 9, and the contact pad is an elastic rubber plate. By arranging the contact pad at the front end of the scraper 9, it is possible to avoid damaging the cutting edge of the cutter 6 when scraping off the debris and impurities on the cutter 6; after using the cutting equipment to cut the coil for a long time, when there are more debris and impurities attached to the cutting edge of the cutter 6, the handle is pulled so that the triangular movable frame 8 passes through the pair of The arc-shaped slider 801 cooperates with a pair of arc-shaped slide grooves 601 to slide in an arc shape near the cutting edge of the cutter 6. Through the sliding of the triangular movable frame 8, a pair of scrapers 9 arranged at the bottom of the triangular movable frame 8 contact and slide with the cutting edge surfaces on both sides of the cutter 6, so that the debris and impurities attached to the cutting edge surface of the cutter 6 are scraped off by the pair of scrapers 9. The handle is repeatedly pulled to make the triangular movable frame 8 slide in an arc shape near the cutting edge of the cutter 6 for many times, and the debris and impurities attached to the cutting edge of the cutter 6 are scraped off by the pair of scrapers 9, so that the debris and impurities attached to the cutting edge surface of the cutter 6 can be quickly cleaned, avoiding the danger of manual cleaning, improving the cleaning speed, and ensuring the cutting efficiency of the equipment.
[0028] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.
Claims
1. A coil cutting device, comprising a base (1), characterized in that: Two vertical plates (2) are vertically mounted on the base (1); a power assembly (3) is arranged at the top between the two vertical plates (2); an electric hydraulic push rod (4) is arranged at the bottom of the power assembly (3); a knife seat (5) is mounted at the output end of the electric hydraulic push rod (4); and a cutting knife (6) is arranged at the bottom of the knife seat (5); It also includes a flattening assembly (7), wherein two flattening assemblies (7) are provided, and the two flattening assemblies (7) are respectively installed on both sides of the knife seat (5), and the flattening assembly (7) includes a spring rod (702) and a fixed plate (705), and a pair of support frames (704) are provided at the bottom end of the spring rod (702), and the bottom ends of the pair of support frames (704) are connected to the fixed plate (705), and a pair of rollers (706) are provided at the bottom of the fixed plate (705); It also comprises a triangular movable frame (8), a pair of arc-shaped sliding blocks (801) are arranged on the triangular movable frame (8), a pair of arc-shaped sliding grooves (601) are opened on the cutting knife (6), the pair of arc-shaped sliding blocks (801) cooperate with the pair of arc-shaped sliding grooves (601), and a pair of scrapers (9) are arranged at the bottom of the triangular movable frame (8), and the bottoms of the pair of scrapers (9) are in contact with the surface of the cutting knife (6).
2. The coil cutting device according to claim 1, characterized in that: A mounting plate (701) is mounted on the top end of the spring rod (702), and one end of the mounting plate (701) is connected to one side of the knife seat (5).
3. A coil cutting device according to claim 2, characterized in that: A connecting plate (703) is provided at the bottom end of the spring rod (702), the bottom of the connecting plate (703) is connected to a pair of support frames (704), and a groove is provided on the roller (706).
4. The coil cutting device according to claim 3, characterized in that: A pair of guide plates (10) are horizontally arranged on the base (1), and the pair of guide plates (10) are located directly below the pair of flattening components (7). The pair of guide plates (10) are both provided with guide protrusions, and the guide protrusions cooperate with the grooves.
5. The coil cutting device according to claim 1, characterized in that: A handle is provided on one side of the triangular movable frame (8), and a contact pad is provided at the bottom end of the scraper (9), wherein the contact pad is an elastic rubber plate.
6. The coil cutting device according to claim 1, characterized in that: A cutting platform (11) is provided on the base (1), the cutting platform (11) is located directly below the cutting knife (6), and a cutting groove is provided on the cutting platform (11).