A multi-layer cutting device for insulation boards

Abstract

The utility model relates to a kind of multi-layer slitting device of insulation board, including chain conveyor for conveying insulation board, the slitting mechanism for being installed in the upper chain conveyor for the slitting of insulation board and the clamping pushing mechanism for clamping and assisting to push insulation board to move back located in front of slitting mechanism.The utility model avoids the cutting deviation of insulation board, and improves the slitting quality of insulation board.

Description

Technical Field

[0001] This utility model relates to the field of insulation board cutting technology, and in particular to a multi-layer insulation board cutting device. Background Technology

[0002] In building exterior wall decoration projects, insulation boards are a commonly used material, possessing excellent heat insulation and sound insulation properties. To meet different construction needs, thicker insulation boards are typically cut into multiple thinner sheets. Currently, insulation boards are transported via chain conveyors and slit using heating wires.

[0003] Because insulation boards are relatively lightweight and the conveying surface of chain conveyors is usually narrow, insulation boards cannot remain stable during the conveying process and are prone to deviation, causing the insulation boards to be cut off-center during slitting and affecting product quality.

[0004] Therefore, there is an urgent need for a multi-layer insulation board slitting device that can adjust the insulation board before slitting and ensure stable slitting of the insulation board, so as to improve the processing quality and slitting efficiency of the insulation board. Summary of the Invention

[0005] This utility model addresses the shortcomings of existing technologies by providing a multi-layer cutting device for insulation boards.

[0006] This utility model is achieved through the following technical solution: a multi-layer slitting device for insulation boards is provided, including a chain conveyor for conveying insulation boards, a slitting mechanism installed above the chain conveyor for slitting the insulation boards, and a clamping and pushing mechanism located in front of the slitting mechanism for clamping and assisting in pushing the insulation boards to move backward.

[0007] Preferably, the clamping and pushing mechanism is arranged in two symmetrical sets, with the two sets of clamping and pushing mechanisms respectively installed on both sides of the chain conveyor.

[0008] Preferably, each clamping and pushing mechanism includes a push-pull cylinder arranged along the conveying direction of the chain conveyor, a clamping cylinder perpendicular to the conveying direction of the chain conveyor, and a clamping plate installed on the piston rod of the clamping cylinder. The clamping cylinder is connected to the piston rod of the push-pull cylinder.

[0009] Preferably, the push-pull cylinder is installed on the first connecting plate, which is connected to the chain conveyor frame via a horizontally arranged first connecting screw. The clamping cylinder is installed on the second connecting plate, which is connected to the moving plate via a vertically arranged second connecting screw. The moving plate is fixed to the piston rod of the push-pull cylinder.

[0010] Preferably, one end of the first connecting screw passes through the chain conveyor frame and is fixed by first nuts located on both sides of the chain conveyor frame, and the lower end of the second connecting screw passes through the moving plate and is fixed by second nuts located on both sides of the moving plate. There are two of each type of connecting screw. This enhances the stability of the first and second connecting plates.

[0011] Preferably, the slitting mechanism includes multiple heating wires arranged horizontally, and vertical plates are respectively arranged on both sides of the chain conveyor, with each end of the heating wire connected to a vertical plate.

[0012] Preferably, each upright plate has multiple hook holes arranged vertically, and the two ends of the heating wire are connected to the hook holes by tension springs.

[0013] Preferably, each upright plate has a tension roller vertically installed on the side closest to the chain conveyor. The heating wire is tensioned by two tension rollers, which facilitates stable cutting of the insulation board.

[0014] The beneficial effects of this utility model are as follows:

[0015] This invention, through the cooperation of a clamping and pushing mechanism and a cutting mechanism, avoids miscutting of the insulation board and improves the cutting quality of the insulation board.

[0016] The clamping and pushing mechanism adjusts and clamps the insulation board and assists in pushing it backward for cutting, so that the insulation board is kept in a non-shifting state for accurate and stable cutting, which improves the cutting accuracy and enhances the processing quality of the insulation board.

[0017] After applying this utility model, there is no need for frequent manual adjustment of the insulation board position, which shortens the insulation board cutting time and improves work efficiency. Attached Figure Description

[0018] Figure 1 This is a top view of the structure of this utility model;

[0019] Figure 2 for Figure 1 A magnified structural diagram of B in the diagram;

[0020] Figure 3 for Figure 1 A schematic diagram of the A-direction structure of a clamping and pushing mechanism;

[0021] Figure 4 for Figure 1 A magnified structural diagram of C;

[0022] Figure 5 This is a front view structural diagram of the cutting mechanism of this utility model;

[0023] Figure 6 This is a top view of the structure of the present invention in a working state;

[0024] As shown in the figure:

[0025] 1. Chain conveyor; 2. Insulation board; 3. Push-pull cylinder; 4. Clamping cylinder; 5. Clamping plate; 6. First connecting plate; 7. First connecting screw; 8. Second connecting plate; 9. Second connecting screw; 10. Moving plate; 11. First nut; 12. Second nut; 13. Heating wire; 14. Vertical plate; 15. Hook hole; 16. Tension spring; 17. Tension roller. Detailed Implementation

[0026] To clearly illustrate the technical features of this solution, the following detailed implementation method will be used to explain the solution.

[0027] like Figure 1-6 As shown, this utility model includes a chain conveyor 1 for conveying insulation board 2, a slitting mechanism installed above the chain conveyor 1 for slitting the insulation board 2, and a clamping and pushing mechanism located in front of the slitting mechanism for clamping and assisting in pushing the insulation board 2 backward. In this embodiment, the front-to-back direction is defined by the conveying direction of the chain conveyor 1, which is from front to back.

[0028] The clamping and pushing mechanism consists of two symmetrically arranged sets, which are respectively installed on both sides of the chain conveyor 1. Each set of clamping and pushing mechanism includes a push-pull cylinder 3 arranged along the conveying direction of the chain conveyor 1, a clamping cylinder 4 perpendicular to the conveying direction of the chain conveyor 1, and a clamping plate 5 installed on the piston rod of the clamping cylinder 4. The clamping cylinder 4 is connected to the piston rod of the push-pull cylinder 3.

[0029] A push-pull cylinder 3 is mounted on a first connecting plate 6, which is connected to the chain conveyor 1 frame via a horizontally arranged first connecting screw 7. A clamping cylinder 4 is mounted on a second connecting plate 8, which is connected to a moving plate 10 via a vertically arranged second connecting screw 9. The moving plate 10 is fixed to the piston rod of the push-pull cylinder 3. One end of the first connecting screw 7 passes through the chain conveyor 1 frame and is fixed by first nuts 11 located on both sides of the chain conveyor 1 frame. The lower end of the second connecting screw 9 passes through the moving plate 10 and is fixed by second nuts 12 located on both sides of the moving plate 10. There are two first connecting screws 7 and two second connecting screws 9 to enhance the stability of the first connecting plate 6 and the second connecting plate 8. In actual operation, the first nuts 11 can be adjusted to adjust the distance between the push-pull cylinder 3 and the chain conveyor 1 frame, and the second nuts 12 can be adjusted to adjust the height between the clamping cylinder 4 and the clamping plate 5.

[0030] The slitting mechanism includes multiple heating wires 13 arranged horizontally. Vertical plates 14 are respectively arranged on both sides of the chain conveyor 1, and each end of a heating wire 13 is connected to one of the vertical plates 14. In this embodiment, each vertical plate 14 has multiple hook holes 15 arranged vertically, and the two ends of the heating wire 13 are connected to the hook holes 15 by tension springs 16. Each vertical plate 14 has a tension roller 17 vertically arranged on the side closest to the chain conveyor 1. The heating wires 13 are tensioned by two tension rollers 17, facilitating stable slitting of the insulation board 2. The heating wires 13 are connected to a heating power source. The number of heating wires 13 installed is selected according to the slitting requirements of the insulation board 2, and the distance between adjacent heating wires 13 is adjusted according to the required thickness of the insulation board 2.

[0031] In actual operation, the insulation board 2 is conveyed by the chain conveyor 1. Before the insulation board 2 is cut, the operator first controls the two clamping cylinders 4 to clamp the insulation board 2 through the clamping plate 5. The clamping plate 5 can not only clamp the insulation board 2, but also correct the insulation board 2 if it is misaligned. Then, the operator controls the two push-pull cylinders 3 to assist in pushing the insulation board 2 backward for cutting. The clamping and pushing mechanism clamps and pushes the insulation board 2 backward stably, so that the insulation board 2 is kept in a stable and accurate state without misalignment and makes stable contact with the heating wire 13, ensuring smooth cutting. After the push-pull cylinder 3 continues to push the insulation board 2 backward a certain distance, the insulation board 2 has entered a stable cutting state. At the same time, the tension rollers 17 located on both sides of the chain conveyor 1 frame will also play a certain limiting role for the insulation board 2. Therefore, the subsequent cutting of the insulation board 2 will not be off-center. At this time, the operator controls the clamping cylinder 4 and the push-pull cylinder 3 to retract the piston rods of the clamping cylinder 4 and the push-pull cylinder 3, waiting to clamp and push the next insulation board 2. A support roller is set at the output end of the chain conveyor 1 to receive the insulation board 2. The cut insulation board 2 is moved onto the support roller.

[0032] This invention, through the cooperation of a clamping and pushing mechanism and a cutting mechanism, avoids misalignment of the insulation board 2 during cutting, thus improving the cutting quality of the insulation board 2. The clamping and pushing mechanism adjusts and clamps the insulation board 2 and assists in pushing it backward for cutting, ensuring that the insulation board 2 remains in a stable and accurate cutting position, thereby improving cutting precision and processing quality. Applying this invention eliminates the need for frequent manual adjustments to the position of the insulation board 2, shortening the cutting time and improving work efficiency.

[0033] Of course, the above description is not limited to the examples above. Technical features of this utility model not described can be implemented by or using existing technology, and will not be repeated here. The above embodiments and drawings are only used to illustrate the technical solution of this utility model and are not intended to limit this utility model. This utility model has been described in detail with reference to preferred embodiments. Those skilled in the art should understand that any changes, modifications, additions or substitutions made by those skilled in the art within the scope of this utility model do not depart from the spirit of this utility model and should also fall within the protection scope of the claims of this utility model.

Claims

1. A multi-layer slitting device for insulation boards, characterized by: The device includes a chain conveyor for conveying insulation boards, a slitting mechanism installed above the chain conveyor for cutting the insulation boards, and a clamping and pushing mechanism located in front of the slitting mechanism for clamping and assisting in pushing the insulation boards backward. The clamping and pushing mechanism consists of two symmetrically arranged sets, which are respectively installed on both sides of the chain conveyor. Each clamping and pushing mechanism includes a push-pull cylinder arranged along the conveying direction of the chain conveyor, a clamping cylinder perpendicular to the conveying direction of the chain conveyor, and a clamping plate installed on the piston rod of the clamping cylinder. The clamping cylinder is connected to the piston rod of the push-pull cylinder.

2. The multi-layer cutting device for insulation board according to claim 1, wherein: A push-pull cylinder is installed on a first connecting plate, which is connected to the chain conveyor frame via a horizontally arranged first connecting screw. A clamping cylinder is installed on a second connecting plate, which is connected to a moving plate via a vertically arranged second connecting screw. The moving plate is fixed to the piston rod of the push-pull cylinder.

3. The multi-layer cutting device for insulation boards according to claim 2, characterized in that: One end of the first connecting screw passes through the chain conveyor frame and is fixed by the first nuts located on both sides of the chain conveyor frame. The lower end of the second connecting screw passes through the moving plate and is fixed by the second nuts located on both sides of the moving plate. There are two first connecting screws and two connecting screws.

4. The multi-layer cutting device for insulation boards according to claim 1, characterized in that: The slitting mechanism includes multiple heating wires arranged horizontally, and vertical plates are respectively arranged on both sides of the chain conveyor. Each end of the heating wire is connected to a vertical plate.

5. The multi-layer cutting device for insulation boards according to claim 4, characterized in that: Each upright plate has multiple hook holes arranged vertically, and the two ends of the heating wire are connected to the hook holes by tension springs.

6. The multi-layer cutting device for insulation boards according to claim 4, characterized in that: Each vertical plate has a tension roller installed vertically on the side closest to the chain conveyor.

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