A flat cutting device for waterproof and breathable membrane

Abstract

The utility model discloses a waterproof and breathable film flat cutting device belongs to breathable film cutting technical field, including the limiting support, the upper surface of limiting support is provided with the support mechanism for playing the support and attitude adjustment effect to work piece, the upper portion of support mechanism is provided with laser cutting ware, the upper portion of support mechanism still is provided with the limiting top board for playing the support and fixed effect to laser cutting ware, and the both ends fixed connection of limiting support have a plurality of limiting side plates for playing the support and fixed effect to limiting top board, and limiting side plate is fixedly connected with limiting top board, through the cooperation of multiple structures, so that the user can place the multilayer breathable film and cut in batches through cutting device, secondly, the utility model can change the form and carry out the leveling operation to the multilayer breathable film, avoid the wrinkle of the stacked breathable film, thereby improve the cutting quality of cutting device.

Description

Technical Field

[0001] This utility model belongs to the field of breathable membrane cutting technology, specifically relating to a waterproof and breathable membrane flat cutting device. Background Technology

[0002] Waterproof and breathable membrane (breathable paper) is a new type of polymer waterproof material. In terms of manufacturing process, the technical requirements for waterproof and breathable membrane are much higher than those for ordinary waterproof materials. In terms of quality, waterproof and breathable membrane also has functional characteristics that other waterproof materials do not have. When cutting waterproof and breathable membrane, corresponding cutting devices are used. Traditional cutting devices include a workbench, support frame, mounting plate, first guide roller, second guide roller, fixed block, movable bracket, rollers, first electric telescopic rod, cutting blade, second electric telescopic rod, hydraulic cylinder, horizontal plate, measuring plate, storage box, counterweight and battery, etc. The advantage of this cutting device is that the distance between the cutting blade and the waterproof and breathable membrane can be adjusted. However, traditional cutting devices are relatively simple in structure, making them unsuitable for cutting multi-layer waterproof and breathable membranes. This results in poor applicability of the cutting devices and affects the user experience, necessitating urgent improvement. Utility Model Content

[0003] The purpose of this invention is to provide a waterproof and breathable membrane flat cutting device to solve the problems mentioned in the background art.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a waterproof and breathable membrane flat cutting device, comprising a limiting bracket, wherein the upper surface of the limiting bracket is provided with a support mechanism for supporting and adjusting the posture of the workpiece, a laser cutter is provided above the support mechanism, and a limiting top plate is also provided above the support mechanism for supporting and fixing the laser cutter. Several limiting side plates for supporting and fixing the limiting top plate are fixedly connected to both ends of the limiting bracket, and the limiting side plates are fixedly connected to the limiting top plate. Several warning elements for displaying warning information are provided on the bottom side of the limiting side plates.

[0005] As a further embodiment of this utility model: the support mechanism includes a dual-axis motor, which is fixedly connected to a limiting bracket. A worktable is provided above the dual-axis motor, and arc-shaped transmission plates are fixedly connected to both ends of the lower surface of the worktable to cooperate with the dual-axis motor to adjust the posture of the worktable. The arc-shaped transmission plates are fixedly connected to the output shaft of the dual-axis motor.

[0006] As a further embodiment of this utility model: a second height adjustment component is fixedly connected to both ends of the upper surface of the worktable, and a limiting transmission plate for limiting the workpiece is provided on the top of the second height adjustment component. The limiting transmission plate is fixedly connected to the second height adjustment component.

[0007] As a further embodiment of this utility model: an adjustable pressing plate for limiting and pressing the workpiece is fixedly connected to one end of the limiting transmission plate away from the second height adjustment component, and a first elastic reinforcing plate for anti-slip reinforcement of the workpiece is fixedly connected to the lower surface of the adjustable pressing plate.

[0008] As a further embodiment of this utility model: a limiting brake plate is provided below the workbench for limiting the arc-shaped transmission plate, and several first height adjusting components are also provided below the workbench for adjusting the height of the limiting brake plate. The first height adjusting components are fixedly connected to the limiting bracket, and the top of the first height adjusting components is fixedly connected to the limiting brake plate.

[0009] As a further embodiment of this utility model: the upper surface of the limiting brake plate is provided with several second elastic reinforcing plates at both ends for anti-slip reinforcement of the arc-shaped transmission plate, and the second elastic reinforcing plates are fixedly connected to the limiting brake plate.

[0010] As a further improvement of this utility model: the top side of the limiting side plate is provided with several limiting handles, the limiting handles are fixedly connected to the limiting side plate, and the two ends of the limiting bracket are provided with several auxiliary reinforcing plates for limiting and reinforcing the limiting bracket, the auxiliary reinforcing plates are fixedly connected to the limiting bracket.

[0011] Compared with the prior art, the beneficial effects of this utility model are: the utility model has a simple structure and is easy to use. During use, the cooperation of multiple structures allows users to batch cut multi-layer breathable membranes using a cutting device. Secondly, this utility model can flatten multi-layer breathable membranes by changing their shape, avoiding wrinkles in the stacked breathable membranes, thereby improving the cutting quality of the cutting device. In addition, this utility model can be applied to different types of breathable membranes, making the cutting device more widely applicable and worthy of promotion and use. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of an embodiment of the present utility model; Figure 2 This is a schematic diagram of the support mechanism in an embodiment of the present utility model; Figure 3 This is a schematic diagram of the structure of the limiting brake plate in an embodiment of this utility model; In the diagram: 1-Auxiliary reinforcement plate, 2-Limit bracket, 3-Support mechanism, 4-Limit side plate, 5-Warning piece, 6-Limit handle, 7-Laser cutter, 8-Limit top plate, 30-First height adjustment piece, 31-Limit brake plate, 32-Second height adjustment piece, 33-Limit transmission plate, 34-Workbench, 35-Arc transmission plate, 36-Adjustable pressing plate, 37-First elastic reinforcement plate, 38-Dual-axis motor, 39-Second elastic reinforcement plate. Detailed Implementation

[0013] 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.

[0014] Example 1: Please refer to Figures 1-3 This utility model provides a technical solution: a waterproof and breathable membrane flat cutting device, including a limiting bracket 2, a support mechanism 3 for supporting and adjusting the posture of the workpiece on the upper surface of the limiting bracket 2, a laser cutter 7 above the support mechanism 3 (the use of the laser cutter 7 is prior art), a limiting top plate 8 for supporting and fixing the laser cutter 7 above the support mechanism 3, several limiting side plates 4 for supporting and fixing the limiting top plate 8 are fixedly connected to both ends of the limiting bracket 2, the limiting side plates 4 are fixedly connected to the limiting top plate 8, and several warning elements 5 for displaying warning information are provided on the bottom side of the limiting side plates 4, the warning elements 5 being handwritten fluorescent boards.

[0015] Please see Figures 1-3To make the support mechanism 3 more reliable, in this embodiment, preferably, the support mechanism 3 includes a dual-axis motor 38, which is fixedly connected to the limiting bracket 2. A worktable 34 is provided above the dual-axis motor 38. Arc-shaped transmission plates 35 are fixedly connected to both ends of the lower surface of the worktable 34 to cooperate with the dual-axis motor 38 to adjust the posture of the worktable 34. The arc-shaped transmission plates 35 are fixedly connected to the output shaft of the dual-axis motor 38. A second height adjustment component 32 is fixedly connected to both ends of the upper surface of the worktable 34. The second height adjustment component 32 is an electric telescopic rod. A limiting transmission plate 33 is provided at the top of the second height adjustment component 32 to limit the workpiece. The limiting transmission plate 33 is fixedly connected to the second height adjustment component 32. An adjustable pressing plate 36 is fixedly connected to the end of the limiting transmission plate 33 away from the second height adjustment component 32 to limit and press the workpiece. A first elastic reinforcing plate 37 is fixedly connected to the lower surface of the adjustable pressing plate 36 to prevent slippage and reinforce the workpiece.

[0016] Please see Figure 2 and Figure 3 To enrich the functions of the support mechanism 3, in this embodiment, preferably, the first elastic reinforcing plate 37 is a rubber plate, and a limiting brake plate 31 for limiting the arc-shaped transmission plate 35 is provided below the workbench 34. Several first height adjusting members 30 for adjusting the height of the limiting brake plate 31 are also provided below the workbench 34. The first height adjusting members 30 are electric telescopic rods and are fixedly connected to the limiting bracket 2. The top of the first height adjusting members 30 is fixedly connected to the limiting brake plate 31. Several second elastic reinforcing plates 39 for anti-slip reinforcement of the arc-shaped transmission plate 35 are provided at both ends of the upper surface of the limiting brake plate 31. The second elastic reinforcing plates 39 are rubber plates and are fixedly connected to the limiting brake plate 31.

[0017] Please see Figure 1 In order to make the use of the cutting device more reliable, in this embodiment, preferably, the two ends of the limiting bracket 2 are provided with a number of auxiliary reinforcing plates 1 for limiting and reinforcing the limiting bracket 2, the auxiliary reinforcing plates 1 are fixedly connected to the limiting bracket 2, and the top of the side of the limiting side plate 4 is provided with a number of limiting handles 6, the limiting handles 6 are fixedly connected to the limiting side plate 4.

[0018] Example 2: Please refer to Figures 1-3This utility model provides a technical solution: a waterproof and breathable membrane flat cutting device, including a limiting bracket 2, a support mechanism 3 for supporting and adjusting the posture of the workpiece on the upper surface of the limiting bracket 2, a laser cutter 7 above the support mechanism 3 (the use of the laser cutter 7 is prior art), a limiting top plate 8 for supporting and fixing the laser cutter 7 above the support mechanism 3, a plurality of limiting side plates 4 for supporting and fixing the limiting top plate 8 are fixedly connected to both ends of the limiting bracket 2, the limiting side plates 4 are fixedly connected to the limiting top plate 8, and a plurality of warning elements 5 for displaying warning information are provided on the bottom side of the limiting side plates 4, the warning elements 5 being LCD screens.

[0019] Please see Figures 1-3 To make the support mechanism 3 more reliable, in this embodiment, preferably, the support mechanism 3 includes a dual-axis motor 38, which is fixedly connected to the limiting bracket 2. A worktable 34 is provided above the dual-axis motor 38. Arc-shaped transmission plates 35 are fixedly connected to both ends of the lower surface of the worktable 34 to cooperate with the dual-axis motor 38 to adjust the posture of the worktable 34. The arc-shaped transmission plates 35 are fixedly connected to the output shaft of the dual-axis motor 38. A second height adjustment component 32 is fixedly connected to both ends of the upper surface of the worktable 34. The second height adjustment component 32 is a cylinder. A limiting transmission plate 33 is provided at the top of the second height adjustment component 32 to limit the workpiece. The limiting transmission plate 33 is fixedly connected to the second height adjustment component 32. An adjustable pressing plate 36 is fixedly connected to the end of the limiting transmission plate 33 away from the second height adjustment component 32 to limit and press the workpiece. A first elastic reinforcing plate 37 is fixedly connected to the lower surface of the adjustable pressing plate 36 to prevent slippage and reinforce the workpiece.

[0020] Please see Figure 2 and Figure 3 To enrich the functions of the support mechanism 3, in this embodiment, preferably, the first elastic reinforcing plate 37 is a silicone plate, and a limiting brake plate 31 for limiting the arc-shaped transmission plate 35 is provided below the worktable 34. Several first height adjusting members 30 for adjusting the height of the limiting brake plate 31 are also provided below the worktable 34. The first height adjusting members 30 are silicone plates and are fixedly connected to the limiting bracket 2. The top of the first height adjusting members 30 is fixedly connected to the limiting brake plate 31. Several second elastic reinforcing plates 39 for anti-slip reinforcement of the arc-shaped transmission plate 35 are provided at both ends of the upper surface of the limiting brake plate 31. The second elastic reinforcing plates 39 are cylinders and are fixedly connected to the limiting brake plate 31.

[0021] Please see Figure 1In order to make the use of the cutting device more reliable, in this embodiment, preferably, the two ends of the limiting bracket 2 are provided with a number of auxiliary reinforcing plates 1 for limiting and reinforcing the limiting bracket 2, the auxiliary reinforcing plates 1 are fixedly connected to the limiting bracket 2, and the top of the side of the limiting side plate 4 is provided with a number of limiting handles 6, the limiting handles 6 are fixedly connected to the limiting side plate 4.

[0022] The working principle and usage process of this utility model are as follows: When in use, the multi-layer waterproof and breathable membrane to be cut (hereinafter referred to as the workpiece) is placed on the worktable 34. Then, the second height adjustment component 32 at one end of the worktable 34 is controlled to retract. At this time, the adjustable pressing plate 36 on one side of the second height adjustment component 32 moves down. The end of the workpiece is pressed and fixed by the cooperation of the adjustable pressing plate 36 and the first elastic reinforcing plate 37. Then, the worktable 34 is driven to rotate by the dual-axis motor 38. The rotation of the worktable 34 causes the unfixed end of the workpiece to tilt downward. Thus, the workpiece is tilted as a whole by the tilted worktable 34. At this time, the workpiece is naturally flattened by gravity. Then, the second height adjustment component 32 at the other end is controlled to clamp and fix the movable end of the workpiece. Then, the worktable 34 is controlled to reset. Then, the first height adjustment component 30 is extended to move the limit brake plate 31 upward and cooperate with the second elastic reinforcement plate 39 to limit and reinforce the arc-shaped transmission plate 35. Then, the workpiece is quickly cut by the laser cutter 7. Thus, through the cooperation of multiple structures, users can batch cut the placed multi-layer breathable membrane using the cutting device. Secondly, this utility model can flatten the placed multi-layer breathable membrane by changing its shape, avoiding wrinkles in the stacked breathable membrane, thereby improving the cutting quality of the cutting device. In addition, this utility model can be applied to different models of breathable membrane, making the application range of the cutting device wider. Furthermore, this utility model has a simple structure and is easy to use, making it worthy of promotion and use.

[0023] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0024] 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. A waterproof and breathable membrane flat cutting device, comprising a limiting bracket, characterized in that: The upper surface of the limiting bracket is provided with a support mechanism for supporting and adjusting the posture of the workpiece. A laser cutter is provided above the support mechanism. A limiting top plate is also provided above the support mechanism for supporting and fixing the laser cutter. Several limiting side plates are fixedly connected to both ends of the limiting bracket for supporting and fixing the limiting top plate. The limiting side plates are fixedly connected to the limiting top plate. Several warning pieces are provided on the bottom side of the limiting side plates for displaying warning information.

2. The waterproof and breathable membrane flattening and cutting device according to claim 1, characterized in that: The support mechanism includes a dual-axis motor, which is fixedly connected to a limiting bracket. A worktable is provided above the dual-axis motor. Arc-shaped transmission plates are fixedly connected to both ends of the lower surface of the worktable to cooperate with the dual-axis motor to adjust the posture of the worktable. The arc-shaped transmission plates are fixedly connected to the output shaft of the dual-axis motor.

3. The waterproof and breathable membrane flattening and cutting device according to claim 2, characterized in that: The upper surface of the worktable is fixedly connected to two ends of a second height adjustment component. The top of the second height adjustment component is provided with a limiting transmission plate for limiting the workpiece. The limiting transmission plate is fixedly connected to the second height adjustment component.

4. The waterproof and breathable membrane flattening and cutting device according to claim 3, characterized in that: An adjustable pressing plate for limiting and pressing the workpiece is fixedly connected to one end of the limiting transmission plate away from the second height adjustment component. A first elastic reinforcing plate for anti-slip reinforcement of the workpiece is fixedly connected to the lower surface of the adjustable pressing plate.

5. The waterproof and breathable membrane flattening and cutting device according to claim 4, characterized in that: Below the workbench is a limiting brake plate for limiting the arc-shaped transmission plate. Below the workbench are also several first height adjusting components for adjusting the height of the limiting brake plate. The first height adjusting components are fixedly connected to the limiting bracket, and the top of the first height adjusting components is fixedly connected to the limiting brake plate.

6. The waterproof and breathable membrane flattening and cutting device according to claim 5, characterized in that: The upper surface of the limiting brake plate is provided with several second elastic reinforcing plates at both ends to prevent slippage and reinforce the arc-shaped transmission plate. The second elastic reinforcing plates are fixedly connected to the limiting brake plate.

7. The waterproof and breathable membrane flattening and cutting device according to any one of claims 1-6, characterized in that: The side of the limiting side plate is provided with several limiting handles, which are fixedly connected to the limiting side plate. Both ends of the limiting bracket are provided with several auxiliary reinforcing plates for limiting and reinforcing the limiting bracket, which are fixedly connected to the limiting bracket.

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