Cloth guillotine shear for high-pressure inflatable tent production

Abstract

The utility model relates to the technical field of high-pressure inflatable tents, in particular to a cloth guillotine shear for high-pressure inflatable tent production, which comprises a machine body, a cutting bin used for cutting cloth is arranged on the machine body, a lifting device used for lifting the cloth is arranged on the machine body, and a plurality of supporting columns used for supporting the cutting bin and the lifting device are arranged on the machine body. And a cutting blade for cutting the fabric is arranged on the cutting bin. According to the fabric cutting device, due to the arrangement of the attaching ends and the wedging groove, after fabric enters the position above the cutting piece, the attaching ends can abut against the fabric under the height adjustment of the lifting column and the cutting piece to achieve the fixing effect, the fabric between the two attaching ends is cut after the cutting piece is wedged with the wedging groove, and compared with the prior art, the fabric cutting device has the advantages that the fabric cutting device is simple in structure and convenient to use. According to the high-pressure inflatable tent fabric cutting device, large errors occurring in the fabric cutting process can be reduced, the number of thread residues at the cutting position can be reduced, the fabric quality is improved, and meanwhile the manufacturing cost of a high-pressure inflatable tent is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of high-pressure inflatable tents, in particular to a cloth cutting machine for the production of high-pressure inflatable tents. Background Technique

[0002] A high-pressure inflatable tent is a convenient, rapid and reliable tent for temporary accommodation, medical rescue and material storage. It has a high pressure (500MPA) and digital camouflage PVC material, which can prevent rain, wind and ultraviolet rays. The window design can prevent mosquitoes from entering and adjust the light intensity. The interior is made of high-strength and dense fabric material, which has puncture-proof effect and independent air chamber structure. The front door is designed with a connecting buckle, which can be infinitely extended and used with other tents of the same model.

[0003] Before leaving the factory, the high-pressure inflatable tent needs to be cut at different angles and parts to make it complete without any thread ends and extra surfaces, so as to avoid the appearance of extra surfaces when the high-pressure inflatable tent is used. Although it does not affect the normal use of the high-pressure inflatable tent, it will inevitably affect the mood and experience of the user. Moreover, in the existing technology, it is not easy to fix the fabric of the high-pressure inflatable tent during the cutting process, resulting in large errors during the fabric cutting, thus increasing the production cost of the high-pressure inflatable tent.

[0004] Therefore, we designed a cloth cutting machine for the production of high-pressure inflatable tents. Content of the Utility Model

[0005] The purpose of the utility model is to provide a cloth cutting machine for the production of high-pressure inflatable tents to solve the problem of easy errors in the existing cutting.

[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0007] A cloth cutting machine for the production of high-pressure inflatable tents includes a machine body. A cutting chamber for cutting the fabric is provided on the machine body. A lifter for lifting the fabric is provided on the machine body. A plurality of support columns for supporting the cutting chamber and the lifter are provided on the machine body. Connecting rods for improving the stability of the cutting chamber are symmetrically provided on the machine body. A cutting blade for cutting the fabric is provided on the cutting chamber. Fitting ends for fixing the fabric are symmetrically provided on the cutting chamber. An extrusion plate for cooperating with the cutting blade to lift the fabric is provided on the lifter. A fitting groove for fitting the cutting blade is formed on the machine body. A heating surface for improving the fabric cutting efficiency is provided on the machine body.

[0008] Preferably, the cutting blade is slidably connected to the cutting chamber through a lifting column. The lifting column is fixedly connected to the cutting chamber through a fastener. Heat dissipation grilles for reducing heat are symmetrically provided on the cutting chamber.

[0009] Preferably, the fitting end is fixedly connected to the side wall of the cutting chamber by welding, and a first buffer shaft for improving the fixation of the fabric is provided on the fitting end.

[0010] Preferably, the extrusion plate is trapezoidal and fixedly connected to the lifter via a second buffer shaft.

[0011] Preferably, the engagement groove is adapted to the cutting blade.

[0012] Preferably, two feeding rollers for improving the input of fabrics are provided on the machine body, and a heater is provided on the machine body.

[0013] The beneficial effects of the utility model are:

[0014] 1. The utility model sets the fitting end and the fitting groove so that after the fabric enters the top of the cutting blade, the fitting end can be offset against the fabric under the height adjustment of the lifting column and the cutting blade to achieve a fixing effect, so that the cutting blade is fitted with the fitting groove and the fabric between the two fitting ends is cut. Compared with the prior art, the large error in the fabric cutting process can be reduced, and the generation of more thread ends at the cutting position can be reduced, thereby improving the quality of the fabric, and also reducing the production cost of the high-pressure inflatable tent.

[0015] 2. The utility model reduces the correction time when the fabric enters the machine body by setting the extrusion plate, and at the same time helps to lift the fabric synchronously with the cutting blade, which can effectively improve the contact effect between the fabric and the cutting blade, and avoid the error in the direction of the fabric that causes the cutting work to be unable to be completed. The heating surface can improve the cutting efficiency of the fabric, and the heating softens the surface of the fabric and reduces the connection of its internal fibers, thereby improving the cutting efficiency of the fabric. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a structural schematic diagram of a cloth cutting machine for producing high-pressure inflatable tents proposed by the utility model;

[0017] Figure 2 This is a front view of a cloth cutting machine for producing a high-pressure inflatable tent proposed by the utility model;

[0018] Figure 3 This is a side view of the internal structure of a cloth cutting machine for producing a high-pressure inflatable tent proposed by the utility model;

[0019] Figure 4 The utility model is a three-dimensional structural diagram of a cloth cutting machine for producing a high-pressure inflatable tent.

[0020] In the figure: 1. body;

[0021] 2. Cutting bin; 21. Heat dissipation grille; 22. Lifting column; 23. Cutting blade; 24. Fitting end; 25. First buffer shaft;

[0022] 3. Lifter; 4. Second buffer shaft; 5. Extrusion plate; 6. Support column; 7. Feeding roller; 8. Heating surface; 9. Fitting groove; 10. Connecting rod. Detailed implementation method

[0023] Refer to Figures 1-4 , a fabric cutting machine for the production of high-pressure inflatable tents, including the machine body 1 which is a mechanical device for cutting high-pressure inflatable tents in the prior art and can effectively cut the fabric of high-pressure inflatable tents. The cutting bin 2 is a cutting device in the existing machine body 1 for cutting the fabric. The lifter 3 is mainly used to raise the height of the current fabric so as to adapt to the cutting of the cutting device. The support column 6 is a columnar support structure made of metal material in the prior art. The connecting rod 10 is a suspension member and is mainly used to improve the stability of the cutting bin 2.

[0024] The cutting bin 2 is provided with a cutting blade 23 for cutting the fabric. The cutting blade 23 is in the shape of a right triangle, which is conducive to lifting and then extruding and cutting the fabric. The cutting blade 23 is slidably connected to the cutting bin 2 through the lifting column 22. The lifting column 22 is mainly used to adjust the height of the cutting blade 23 and make it fit with the fitting groove 9. The lifting column 22 is fixedly connected to the cutting bin 2 through a fastener. The fastener is an auxiliary member. The cutting bin 2 is symmetrically provided with heat dissipation grilles 21 for reducing heat, and the heat dissipation grilles 21 can improve the heat dissipation of the cutting bin 2.

[0025] The cutting bin 2 is symmetrically provided with fitting ends 24 for fixing the fabric. The fitting ends 24 can, under the height adjustment of the lifting column 22 and the cutting blade 23, abut against the fabric to achieve the fixing effect, so that after the cutting blade 23 fits with the fitting groove 9, the fabric between the two fitting ends 24 is cut. The fitting ends 24 are fixedly connected to the side wall of the cutting bin 2 by welding, and the welding can improve the connection strength. The fitting ends 24 are provided with first buffer shafts 25 for improving the fixing of the fabric. The first buffer shafts 25 are mainly used to buffer the effect of the fitting ends 24 abutting against the inner wall of the machine body 1.

[0026] The lifter 3 is provided with an extrusion plate 5 for cooperating with the cutting blade 23 to lift the fabric. The extrusion plate 5 can reduce the calibration time when the fabric enters the machine body 1, and at the same time can help the fabric to synchronize with the lifting of the cutting blade 23, which can effectively improve the contact effect between the fabric and the cutting blade 23 and avoid the failure of the cutting work caused by the fabric running direction error. The extrusion plate 5 is trapezoidal and is fixedly connected to the lifter 3 through the second buffer shaft 4. The second buffer shaft 4 can effectively improve the lifting effect of the extrusion plate 5.

[0027] A fitting groove 9 for fitting the cutting blade 23 is provided on the machine body 1. The fitting groove 9 is adapted to the cutting blade 23 and coincides with the cutting blade 23 for cutting the fabric.

[0028] A heating surface 8 for improving the fabric cutting efficiency is provided on the machine body 1, which can improve the fabric cutting efficiency. Heating softens the fabric surface and reduces the connection of its internal fibers, thereby improving the fabric cutting efficiency. Two feeding rollers 7 for improving fabric input are provided on the machine body 1. The feeding rollers 7 are used to improve the efficiency of the fabric entering the machine body 1. A heater is provided on the machine body 1, and the heater is a mechanical device that converts electrical energy into heat in the existing technology.

[0029] The working principle of the present utility model is as follows: The fabric enters the machine body 1 through the conveyance of the feeding roller 7, and the running direction is corrected under the lifting of the pressing plate 5. Subsequently, under the lifting of the lifting column 22, the cutting blade 23 makes the fitting end 24 tightly press against the current fabric to the inner wall of the machine body 1, and ensures that the cutting blade 23 can effectively cut. At the same time, after the fabric enters the machine body 1, it can be heated by the heating surface 8 to increase the hardness and softness of the fabric, and the cutting efficiency can be improved.

[0030] The above is only a preferred specific embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A cloth cutting machine for producing high-pressure inflatable tents, comprising a machine body (1), the machine body (1) being provided with a cutting chamber (2) for cutting fabrics, the machine body (1) being provided with a lifter (3) for lifting fabrics, the machine body (1) being provided with a plurality of support columns (6) for supporting the cutting chamber (2) and the lifter (3), the machine body (1) being symmetrically provided with connecting rods (10) for improving the stability of the cutting chamber (2), characterized in that: The cutting chamber (2) is provided with a cutting blade (23) for cutting fabrics, the cutting chamber (2) is symmetrically provided with fitting ends (24) for fixing fabrics, the lifting device (3) is provided with a squeezing plate (5) for lifting the fabrics in cooperation with the cutting blade (23), the machine body (1) is provided with a fitting groove (9) for fitting the cutting blade (23), and the machine body (1) is provided with a heating surface (8) for improving fabric cutting efficiency.

2. A cloth cutting machine for high-pressure inflatable tent production according to claim 1, characterized in that: The cutting blade (23) is slidably connected to the cutting chamber (2) via a lifting column (22), and the lifting column (22) is fixedly connected to the cutting chamber (2) via a fastener. The cutting chamber (2) is symmetrically provided with a heat dissipation grille (21) for reducing heat.

3. A cloth cutting machine for high-pressure inflatable tent production according to claim 1, characterized in that: The fitting end (24) is fixedly connected to the side wall of the cutting chamber (2) by welding, and a first buffer shaft (25) for improving the fixation of the fabric is provided on the fitting end (24).

4. A cloth cutting machine for producing high-pressure inflatable tents according to claim 1, characterized in that: The extrusion plate (5) is trapezoidal in shape and is fixedly connected to the lifter (3) via a second buffer shaft (4).

5. The cloth cutting machine for high-pressure inflatable tent production according to claim 1, characterized in that: The fitting groove (9) is adapted to the cutting blade (23).

6. A cloth cutting machine for producing high-pressure inflatable tents according to claim 1, characterized in that: The machine body (1) is provided with two feeding rollers (7) for improving the input of fabrics, and the machine body (1) is provided with a heater.

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