Cutting equipment for production of polyester sofa cloth

Abstract

The utility model discloses a tailoring device for production of terylene sofa cloth, and relates to the technical field of tailoring equipment.The tailoring device for production of terylene sofa cloth comprises a bottom plate, a fixing mechanism for fixing the terylene sofa cloth conveniently is arranged on the bottom plate, and a tailoring mechanism for tailoring the terylene sofa cloth conveniently is arranged on the bottom plate. The fixing mechanism comprises movable rods, the cutting mechanism comprises side rods, an adjusting plate and a rubber supporting block, the number of the movable rods is two, first sliding blocks are fixedly installed at the lower ends of the two movable rods, a first sliding groove is formed in the upper end of the bottom plate, and the two first sliding blocks are slidably installed on the inner side wall of the first sliding groove. According to the terylene sofa cloth cutting device, the receding groove capable of moving is arranged to be matched with the cutter, when terylene sofa cloth is cut, cloth does not need to be repeatedly moved and adjusted, only the cloth needs to be fixed to the first clamping plates on the two sides, the sliding side rods need to be fixed, and operation is simpler and more convenient compared with operation of repeatedly adjusting the cloth.

Description

Technical Field

[0001] The utility model relates to the technical field of cutting equipment, in particular to a cutting equipment for producing polyester sofa fabrics. Background Art

[0002] Polyester sofa cloth is a textile made of polyester (polyester fiber) as the main raw material. It is usually used for home decoration, curtains, sofa covers, cushions, wall decorations, etc. During the production process of polyester sofa cloth, the polyester sofa cloth needs to be cut.

[0003] At present, the existing screw straightening device (such as patent number: CN218345762U) discloses a cutting device for the production of modified grafted hydrophilic flexible polyester fabrics, which compresses the fabric through the cutting mechanism to avoid wrinkles, and the cutting blade and the upper surface of the workbench form a certain angle so that it forms a scissors-like cutting method with the lower knife block, making the cutting more regular and having a better cutting effect.

[0004] However, in the process of implementing the above technical solution, it was found that there are at least the following technical problems: when the existing polyester sofa fabric is cut, the position of the avoidance groove is fixed, and after each cutting, the fabric needs to be adjusted to align the cutting position with the avoidance groove. In the case of a large polyester sofa fabric, it will cause inconvenience in adjustment, and it is usually necessary to stretch the fabric manually and start the cutting device for cutting. It is not convenient for humans to stretch a large polyester sofa fabric manually, which may affect the beauty of the incision. Utility Model Content

[0005] 1. Technical issues to be resolved

[0006] In view of the deficiencies in the prior art, the utility model provides a cutting device for producing polyester sofa fabrics, which solves the problem that when the existing polyester sofa fabrics are cut, the position of the avoidance groove is fixed, and after each cutting, the fabric needs to be adjusted to align the cutting position with the avoidance groove, which will lead to inconvenience in adjustment when the polyester sofa fabrics are large, and usually requires manual stretching of the fabric and starting of the cutting device for cutting, and it is inconvenient for manual stretching of the large polyester sofa fabrics, which may affect the beauty of the incision.

[0007] (II) Technical solution

[0008] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0009] A cutting device for producing polyester sofa fabrics, comprising a bottom plate, a fixing mechanism for fixing the polyester sofa fabric is provided on the bottom plate, a cutting mechanism for cutting the polyester sofa fabric is provided on the bottom plate, the fixing mechanism comprises a movable rod, the cutting mechanism comprises a side rod, an adjusting plate and a rubber support block, the movable rods are two in number, a first slider is fixedly installed on the lower ends of the two movable rods, a first slide groove is provided on the upper end of the bottom plate, the two first slide blocks are slidably installed on the inner side wall of the first slide groove, the side rods are two in number, a second slider is fixedly installed on the side ends of the two side rods, a second slide groove is provided on both side ends of the bottom plate, the two second slide blocks are respectively slidably installed on the inner side wall of the second slide groove, and a fixed arrangement is provided between the two side rods. The cam is provided with a plurality of springs, each of which is provided with a plurality of springs, and the plurality of springs are provided with a plurality of springs respectively. The plurality of springs are provided with a plurality of springs respectively on the upper ends of the plurality of movable rods. The plurality of springs are provided with a plurality of springs respectively on the upper ends of the plurality of movable rods. The plurality of springs are provided with a plurality of springs respectively on the upper ends of the plurality of second clamping plates and the plurality of first clamping plates ...

[0010] Preferably, a plurality of fixing blocks are fixedly mounted on the lower end of the adjusting plate, and a same rotating shaft is fixedly mounted between every two fixing blocks.

[0011] Preferably, there are multiple rubber support blocks, a cylindrical groove is formed through the side end of each rubber support block, each rubber support block is rotatably mounted on the circumferential end of the rotating shaft through the cylindrical groove, and a torsion spring is fixedly mounted between each cylindrical groove and the rotating shaft.

[0012] (III) Beneficial effects

[0013] 1. This device is equipped with a movable avoidance groove and a cutting knife. When cutting polyester sofa fabric, there is no need to repeatedly move and adjust the fabric. You only need to fix the fabric on the first clamping plate on both sides and slide the side rod, which is easier to operate than repeatedly adjusting the fabric.

[0014] 2. This device is equipped with a cutting knife and a rubber support block. When the cutting knife is cutting, the cloth can be stretched out by the rubber support block for cutting. There is no need to fix the polyester sofa fabric manually, which is safer. The stretching range is wider and it is suitable for polyester sofa fabrics of different widths, which can ensure the flatness of the incision. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] The above description is only an overview of the technical solution of the utility model. In order to more clearly understand the technical means of the utility model and implement it according to the contents of the specification, the following is a detailed description of the preferred embodiments of the utility model in conjunction with the accompanying drawings.

[0016] Figure 1 This is a structural diagram of the bottom plate of the utility model;

[0017] Figure 2 This is a structural diagram of the utility model upright pole;

[0018] Figure 3 This is a structural diagram of the movable rod of the utility model;

[0019] Figure 4 It is the structural diagram of the cutting knife of the utility model.

[0020] Legend: 1. Bottom plate; 11. First slide groove; 12. Second slide groove; 13. Threaded rod; 2. Movable rod; 21. First slider; 22. Threaded groove; 23. Vertical rod; 24. First clamping plate; 25. Spring; 26. Second clamping plate; 3. Side rod; 31. Second slider; 32. Support plate; 33. Avoidance groove; 34. Push rod; 4. Adjustment plate; 41. Cutting knife; 42. Cylinder; 43. Fixed block; 45. Rotating shaft; 47. Torsion spring; 5. Rubber support block; 51. Columnar groove. DETAILED DESCRIPTION

[0021] The embodiment of the present application provides a cutting device for the production of polyester sofa fabrics, which effectively solves the problem that when the existing polyester sofa fabrics are cut, the position of the avoidance groove 33 is fixed. After each cutting, the fabric needs to be adjusted to align the cutting position with the avoidance groove 33. In the case of a large polyester sofa fabric, it will cause inconvenience in adjustment, and usually it is necessary to stretch the fabric manually and start the cutting device for cutting. In addition, it is inconvenient to stretch the large polyester sofa fabric manually, which may affect the beauty of the incision. The present device is provided with a movable avoidance groove 33 and a cutting knife 41. When cutting the polyester sofa fabric, there is no need to repeatedly move and adjust the fabric. It is only necessary to fix the fabric on the first clamping plate 24 on both sides and slide the side rod 3. This is simpler than repeatedly adjusting the fabric.

[0022] Example

[0023] like Figure 1 , Figure 2 , Figure 3 and Figure 4The technical solution in the embodiment of the present application is to effectively solve the problem that when the existing polyester sofa fabric is cut, the position of the avoidance groove 33 is fixed. After each cutting, the fabric needs to be adjusted to align the cutting position with the avoidance groove 33. In the case of a large polyester sofa fabric, it will be inconvenient to adjust, and it is usually necessary to stretch the fabric manually and start the cutting device for cutting. It is inconvenient for humans to stretch the large polyester sofa fabric manually, which may affect the beauty of the incision. The overall idea is as follows: A cutting device for polyester sofa fabric production, comprising a bottom plate 1, The bottom plate 1 is provided with a fixing mechanism for fixing the polyester sofa fabric, and the bottom plate 1 is provided with a cutting mechanism for cutting the polyester sofa fabric. The fixing mechanism includes a movable rod 2, and the cutting mechanism includes a side rod 3, an adjustment plate 4 and a rubber support block 5. The number of movable rods 2 is two, and the lower ends of the two movable rods 2 are fixedly installed with a first slider 21. The upper end of the bottom plate 1 is provided with a first slide groove 11, and the two first sliders 21 are slidably installed on the inner side wall of the first slide groove 11. The number of side rods 3 is two, and the side ends of the two side rods 3 are fixedly installed with a second slider 31, the two side ends of the bottom plate 1 are provided with second slide grooves 12, and the two second sliders 31 are respectively slidably installed on the inner side walls of the second slide grooves 12, the same push rod 34 is fixedly installed between the two side rods 3, and the cylinder 42 is fixedly installed between the adjustment plate 4 and the push rod 34. The inner side wall of the first slide groove 11 is penetrated and rotatably installed with the same threaded rod 13, and the threaded directions of the two sides of the threaded rod 13 are opposite from the middle, and the side ends of the two first sliders 21 are penetrated and provided with threaded grooves 22, and the threaded rod 13 is threadedly rotatably installed on the inner side walls of the two threaded grooves 22, and the use Before cutting the polyester sofa fabric, the user can adjust the distance between the two movable rods 2 according to the size of the polyester sofa fabric. The user can rotate the threaded rod 13 forward or reversely. The threaded rod 13 rotates through the two thread grooves 22 to drive the two first sliders 21 to slide in the first slide groove 11 to move closer to or away from each other. The sliding of the two first sliders 21 drives the two movable rods 2 to slide. The sliding of the two movable rods 2 drives the two first clamping plates 24 to slide through the vertical rods 23, and then drives the second clamping plates 26 to slide. The movable rods 2 are adjusted to a length suitable for the polyester sofa fabric.

[0024] Two vertical rods 23 are fixedly installed at the upper ends of the two movable rods 2. The same first clamping plate 24 is fixedly installed at the upper ends of each of the two vertical rods 23. The upper ends of the two first clamping plates 24 are provided with second clamping plates 26. The user can place the end of the polyester sofa between the first clamping plate 24 and the second clamping plate 26. The spring 25 will pull the second clamping plate 26 to cooperate with the first clamping plate 24 to clamp the end of the polyester sofa, thereby completing the fixation of the polyester sofa.

[0025] Two springs 25 are fixedly installed between the two second clamping plates 26 and the two first clamping plates 24, respectively. A same support plate 32 is also fixedly installed between the two side rods 3. An avoidance groove 33 is penetrated through the upper end of the support plate 32. The end of the support plate 32 is flush with the first clamping plate 24, that is, the support plate 32 is located at the lower end of the polyester sofa. When cutting, the user can slide the side rod 3 to a suitable cutting position. The movement of the side rod 3 will simultaneously drive the support plate 32 to move. When it moves to the cutting position;

[0026] A cutting knife 41 is fixedly installed at the lower end of the adjusting plate 4, and a plurality of fixed blocks 43 are fixedly installed at the lower end of the adjusting plate 4. The same rotating shaft 45 is fixedly installed between every two fixed blocks 43. There are multiple rubber support blocks 5, and a cylindrical groove 51 is penetrated through the side end of each rubber support block 5. Each rubber support block 5 is rotatably installed on the circumferential end of the rotating shaft 45 through the cylindrical groove 51. A torsion spring 47 is fixedly installed between each cylindrical groove 51 and the rotating shaft 45. The user can start the cylinder 42 to drive the cutting knife 41 on the adjusting plate 4 to move downward for cutting. The downward movement of the adjusting plate 4 will simultaneously drive the fixed block 43 to move downward. The downward movement of the fixed block 43 will drive the rubber support block 5 to move downward through the rotating shaft 45. When the rubber support block 5 contacts the cloth, the rubber support blocks 5 on both sides will open to stretch the cloth. The cutting knife 41 on the packaging adjustment plate 4 has a beautiful incision when cutting, and the cutting is completed.

[0027] In view of the problems existing in the prior art, the utility model provides a cutting device for producing polyester sofa fabrics. The device is provided with a movable avoidance groove 33 and a cutting knife 41. When cutting the polyester sofa fabric, there is no need to repeatedly move and adjust the fabric. It is only necessary to fix the fabric on the first clamping plates 24 on both sides and slide the side rods 3. This is simpler than repeatedly adjusting the fabric.

[0028] Working principle:

[0029] Before cutting the polyester sofa fabric, the user can adjust the distance between the two movable rods 2 according to the size of the polyester sofa fabric. The user can rotate the threaded rod 13 forward or reversely. The threaded rod 13 rotates through the two threaded grooves 22 to drive the two first sliders 21 to slide closer to or away from each other in the first slide groove 11. The sliding of the two first sliders 21 drives the two movable rods 2 to slide. The sliding of the two movable rods 2 drives the two first clamping plates 24 to slide through the vertical rod 23, and then drives the second clamping plate 26 to slide. After adjusting the movable rods 2 to the length suitable for the polyester sofa fabric, the user can place the end of the polyester sofa fabric on the first Between the clamping plate 24 and the second clamping plate 26, the spring 25 will pull the second clamping plate 26 to cooperate with the first clamping plate 24 to clamp the end of the polyester sofa fabric, so as to complete the fixation of the polyester sofa fabric. The end of the support plate 32 is flush with the position of the first clamping plate 24, that is, the support plate 32 is located at the lower end of the polyester sofa fabric. When cutting, the user can slide the side rod 3 to a suitable cutting position. The movement of the side rod 3 will simultaneously drive the support plate 32 to move. When it moves to the cutting position, the user can start the cylinder 42 to drive the cutting knife 41 on the adjusting plate 4 to move downward for cutting. The downward movement of the adjusting plate 4 will simultaneously drive the fixing block 43 to move downward, and the fixing The downward movement of the fixed block 43 will drive the rubber support block 5 to move downward through the rotating shaft 45. When the rubber support block 5 contacts the cloth, the rubber support blocks 5 on both sides will open to stretch the cloth tightly. The cutting knife 41 on the packaging adjustment plate 4 will make a beautiful incision when cutting. The cutting is completed. When the existing polyester sofa fabric is cut, the position of the avoidance groove 33 is fixed. After each cutting, the fabric needs to be adjusted to align the cutting position with the avoidance groove 33. In the case of a large polyester sofa fabric, it will cause inconvenience in adjustment, and it is usually necessary to stretch the cloth manually and start the cutting device for cutting. It is not convenient for humans to stretch a large polyester sofa fabric manually, which may cause The present invention provides a movable avoidance groove 33 and a cutting knife 41 for cooperation. When cutting the polyester sofa fabric, there is no need to repeatedly move and adjust the fabric. The fabric only needs to be fixed on the first clamping plates 24 on both sides and the sliding side rods 3 are sufficient. This is simpler than repeatedly adjusting the fabric. The present invention provides a cutting knife 41 and a rubber support block 5 for cooperation. When the cutting knife 41 is cutting, the fabric can be stretched out for cutting by the rubber support block 5. There is no need to fix the polyester sofa fabric manually, which is safer. The stretching range is wider and it is suitable for polyester sofa fabrics of different widths, which can ensure the flatness of the incision.

[0030] Finally, it should be noted that: Obviously, the above embodiments are only examples for clearly explaining the present invention, and are not intended to limit the implementation methods. For ordinary technicians in the relevant field, other different forms of changes or modifications can be made based on the above description. It is not necessary and impossible to list all the implementation methods here. The obvious changes or modifications derived from this are still within the scope of protection of the present invention.

Claims

1. A cutting device for producing polyester sofa fabrics, comprising a bottom plate (1), characterized in that: The bottom plate (1) is provided with a fixing mechanism for facilitating the fixing of the polyester sofa fabric, and the bottom plate (1) is provided with a cutting mechanism for facilitating the cutting of the polyester sofa fabric; The fixing mechanism comprises a movable rod (2), and the cutting mechanism comprises a side rod (3), an adjusting plate (4) and a rubber support block (5). The number of the movable rods (2) is two, and the lower ends of the two movable rods (2) are fixedly mounted with a first slider (21). The upper end of the bottom plate (1) is provided with a first slide groove (11), and the two first sliders (21) are slidably mounted on the inner side wall of the first slide groove (11). The number of the side rods (3) is two, and the side ends of the two side rods (3) are fixedly mounted with a second slider (31), and the two side ends of the bottom plate (1) are provided with a second slide groove (12), and the two second sliders (31) are respectively slidably mounted on the inner side wall of the second slide groove (12). The same push rod (34) is fixedly mounted between the two side rods (3), and a cylinder (42) is fixedly mounted between the adjusting plate (4) and the push rod (34).

2. A cutting device for producing polyester sofa fabrics as claimed in claim 1, characterized in that: The inner side wall of the first slide groove (11) is penetrated by a threaded rod (13) for rotational installation, and the threaded rod (13) has two sides with opposite thread directions starting from the middle. Wherein, the side ends of the two first sliding blocks (21) are both penetrated by a threaded groove (22), and the threaded rod (13) is threadably mounted on the inner side walls of the two threaded grooves (22).

3. A cutting device for producing polyester sofa fabrics as claimed in claim 2, characterized in that: Two vertical rods (23) are fixedly mounted on the upper ends of the two movable rods (2), and the same first clamping plate (24) is fixedly mounted on the upper ends of each of the two vertical rods (23); Wherein, a second clamping plate (26) is provided at the upper end of each of the two first clamping plates (24), and two springs (25) are respectively fixedly installed between the two second clamping plates (26) and the two first clamping plates (24).

4. The cutting device for producing polyester sofa fabrics as claimed in claim 3, characterized in that: A same support plate (32) is fixedly installed between the two side rods (3), and an avoidance groove (33) is formed through the upper end of the support plate (32); Wherein, a cutting knife (41) is fixedly mounted on the lower end of the adjustment plate (4).

5. The cutting device for producing polyester sofa fabrics as claimed in claim 4, characterized in that: A plurality of fixing blocks (43) are fixedly mounted on the lower end of the adjustment plate (4), and a same rotating shaft (45) is fixedly mounted between every two fixing blocks (43).

6. A cutting device for producing polyester sofa fabrics as claimed in claim 5, characterized in that: There are a plurality of rubber support blocks (5), and a cylindrical groove (51) is formed through the side end of each rubber support block (5). Each rubber support block (5) is rotatably mounted on the circumferential end of the rotating shaft (45) through the cylindrical groove (51); Wherein, a torsion spring (47) is fixedly installed between each of the cylindrical grooves (51) and the rotating shaft (45).

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