Cap processing and cutting device for double-layer knife roll type slitting

Abstract

The utility model discloses a double-layer knife roll type slitting hat processing and cutting device which comprises a supporting side plate, a supporting column is arranged at the lower end of the supporting side plate, the surface of the supporting side plate is rotatably connected with a transmission roll, the surface of the supporting side plate is fixedly connected with a limiting plate, the upper surface of the limiting plate is provided with a connecting frame, and the connecting frame is fixedly connected with the transmission roll. A first air cylinder is fixed to the upper surface of the connecting frame. The double-layer knife roll type slitting hat processing and cutting device is provided with a linkage side plate and a positioning baffle, when the device works, a raw material is limited through a groove in the surface of the linkage side plate, the raw material drives the linkage side plate to move after deviating, the linkage side plate drives a first toothed plate to move through a first linkage rod at one end, and the first toothed plate is driven to move through a second linkage rod at the other end of the linkage side plate; the first toothed plate drives the second toothed plate to slide through the transmission gear, and the second toothed plate drives the positioning baffle to slide reversely through the second toothed plate, so that the positioning baffle pushes the raw materials, adjustment is carried out, and deviation of the raw materials is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of hat processing, in particular to a hat processing and cutting device with double-layer knife rollers for slitting. Background Technique

[0002] A hat, a kind of clothing worn on the head, most of which can cover the entire top of the head. Hats are mainly used to protect the head. Some hats will have a protruding edge to shade the sun. Hats have functions such as sunshading, decoration, warming, and protection. Therefore, there are many types and many considerations in selection. Hats can also be used for dressing up. First, choose a suitable hat according to the face shape. Secondly, choose a hat according to your own figure. Wearing a hat is the same as wearing clothes. Try to make the best of advantages and avoid disadvantages as much as possible. The form and color of the hat must match the clothing, etc. Hats can also be used to protect the hairstyle, cover baldness, or be part of a uniform or religious clothing. There are different types, such as top hats, sun hats, etc. Some hats will have an extended brim, called a visor. Wearing a hat has different etiquettes in different cultures, which is especially important in Western cultures because wearing a hat used to be a symbol of social status in the past.

[0003] Hats need to go through processes such as design, plate making, cutting, sewing, embroidery, printing, ironing, and abrasion according to the style during production. During the cutting process, workers select fabrics, color cards, and die molds according to the order requirements, arrange the fabric pulling bed and estimate the cutting size of this batch of fabrics for subsequent cutting and forming. During the cutting of the existing fabrics, as the cutting drives the fabrics, it is easy for the fabrics to shift, resulting in a reduction in the subsequent cutting effect. Content of the Utility Model

[0004] The purpose of the utility model is to provide a hat processing and cutting device with double-layer knife rollers for slitting, so as to solve the problem that during the cutting of the existing fabrics, as the cutting drives the fabrics, it is easy for the fabrics to shift, resulting in a reduction in the subsequent cutting effect as mentioned in the above background technique.

[0005] To achieve the above object, the present utility model provides the following technical solution: A hat processing and cutting device with a double-layer knife roller type slitting, including a support side plate, with support columns arranged at its lower end. A drive roller is rotatably connected to the surface of the support side plate. A limit plate is fixedly connected to the surface of the support side plate. A connecting frame is arranged on the upper surface of the limit plate. A first cylinder is fixed on the upper surface of the connecting frame. The output end of the first cylinder penetrates through the upper surface of the connecting frame, and the output end of the first cylinder is fixedly connected with a cutting blade. A second cylinder is fixed on the upper surface of the connecting frame. The output end of the second cylinder penetrates through the upper surface of the connecting frame, and a slitting roller is arranged at the output end of the second cylinder. A linkage adjustment mechanism is arranged on the surface of the support side plate, which drives the first linkage rod and the first toothed plate to move through the linkage side plate, and then drives the second toothed plate, the second linkage rod and the positioning baffle to move through the transmission gear for adjustment.

[0006] Preferably, a groove is arranged on the upper surface of the limit plate. The cutting blade is arranged perpendicular to the moving direction of the raw material. Slitting blades are evenly arranged on the surface of the slitting roller, and the slitting blades of the slitting roller are in the same direction as the moving direction of the raw material.

[0007] Adopting the above technical solution, the groove of the limit plate facilitates the cutting of the raw material by the cutting blade and the slitting roller.

[0008] Preferably, the linkage adjustment mechanism includes a first linkage rod, which is slidably connected to the inner wall of the opening on the surface of the support side plate. One end of the first linkage rod is fixed with a linkage side plate. A second linkage rod is slidably connected to the inner wall of the opening of the support side plate. One end of the second linkage rod is fixed with a positioning baffle. Two adjusting rollers are rotatably connected to the surface of the positioning baffle. One end of the first linkage rod is fixed with a first toothed plate. One end of the second linkage rod is fixed with a second toothed plate. A transmission gear is rotatably connected inside the support side plate.

[0009] Adopting the above technical solution, the linkage side plate drives the first linkage rod to move through the linkage adjustment mechanism.

[0010] Preferably, both the first linkage rod and the second linkage rod are designed in an L shape. Grooves are arranged on the surface of the linkage side plate, and a spring is connected between the linkage side plate and the support side plate.

[0011] Adopting the above technical solution, through the movement of the first linkage rod, the first toothed plate at one end of the first linkage rod is driven to slide.

[0012] Preferably, the two adjusting rollers are symmetrically arranged with respect to the midline of the positioning baffle.

[0013] Adopting the above technical solution, through the sliding of the first toothed plate, the first toothed plate drives the transmission gear to rotate through the teeth.

[0014] Preferably, the first toothed plate and the second toothed plate are arranged facing each other. Tooth blocks are provided on the surfaces of the first toothed plate and the second toothed plate facing each other. Springs are connected between both the first toothed plate and the second toothed plate and the support side plates.

[0015] With the above technical solution, after the driving gear rotates, the driving gear drives the second toothed plate to slide.

[0016] Preferably, both the first toothed plate and the second toothed plate are meshingly connected to the driving gear through the tooth blocks.

[0017] With the above technical solution, the second link rod and the positioning baffle are driven by the second toothed plate, facilitating the positioning baffle to drive the adjusting roller to slide.

[0018] Compared with the prior art, the beneficial effects of the present utility model are as follows: This double-layer cutter roller type hat processing and cutting device:

[0019] 1. There are a linkage side plate and a positioning baffle. When the device works, the raw material is limited by the groove on the surface of the linkage side plate. When the raw material shifts, the linkage side plate is driven to move. The linkage side plate drives the first toothed plate to move through the first link rod at one end. The first toothed plate drives the second toothed plate to slide through the driving gear, and the second toothed plate drives the positioning baffle to slide in the opposite direction through the second toothed plate, enabling the positioning baffle to push the raw material, thereby performing adjustment and reducing the shift of the raw material;

[0020] 2. There are a second link rod and an adjusting roller. When the device works, the raw material is limited by the 2 adjusting rollers, improving the stability of the raw material movement. And when the second link rod drives the positioning baffle to move, the adjusting roller prevents the corners of the raw material from warping, improving the practicability;

[0021] 3. There are a cutting blade and a slitting roller. When the device works, the raw material is driven by the driving rollers on both sides. When the raw material needs to be cut to a fixed length, the raw material is cut by the lowering of the cutting blade. When the raw material needs to be divided in the movement direction, the slitting roller descends, enabling the raw material to be continuously slit along with the movement, improving the slitting efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a three-dimensional structural schematic diagram of the connection between the support side plate and the driving roller of the present utility model;

[0023] Figure 2 It is a three-dimensional structural schematic diagram of the connection between the limiting plate and the connecting frame of the present utility model;

[0024] Figure 3 It is a three-dimensional structural schematic diagram of the connection between the linkage side plate and the first link rod of the present utility model;

[0025] Figure 4 Schematic three-dimensional structure diagram of the connection between the connecting frame and the slitting roller of the present utility model;

[0026] Figure 5 Schematic three-dimensional structure diagram of the limiting plate of the present utility model;

[0027] Figure 6 Schematic three-dimensional structure diagram of the connection between the positioning baffle and the second linkage rod of the present utility model.

[0028] In the figure: 1, supporting side plate; 2, driving roller; 3, limiting plate; 4, connecting frame; 5, first cylinder; 6, cutting blade; 7, second cylinder; 8, slitting roller; 9, linkage side plate; 10, first linkage rod; 11, positioning baffle; 12, second linkage rod; 13, adjusting roller; 14, first toothed plate; 15, second toothed plate; 16, driving gear. Specific embodiments

[0029] 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. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without making creative efforts shall fall within the protection scope of the present utility model.

[0030] Please refer to Figures 1-6 , the present utility model provides a technical solution: a hat processing and cutting device for double-layer knife roller slitting, including a supporting side plate 1, a driving roller 2, a limiting plate 3, a connecting frame 4, a first cylinder 5, a cutting blade 6, a second cylinder 7, a slitting roller 8, a linkage side plate 9, a first linkage rod 10, a positioning baffle 11, a second linkage rod 12, an adjusting roller 13, a first toothed plate 14, a second toothed plate 15 and a driving gear 16. The lower end of the supporting side plate 1 is provided with a supporting column. The upper surface of the limiting plate 3 is provided with a groove. The cutting blade 6 is arranged perpendicular to the moving direction of the raw material. The slitting roller 8 is evenly provided with slitting blades on its surface, and the slitting blades of the slitting roller 8 are in the same direction as the moving direction of the raw material. When using this device, the raw material is passed through the driving rollers 2 on both sides, and the raw material is driven by the rotation of the driving rollers 2.

[0031] A drive roller 2 is rotatably connected to the surface of the support side plate 1. A limit plate 3 is fixedly connected to the surface of the support side plate 1. The linkage adjustment mechanism includes a first linkage rod 10. The first linkage rod 10 is slidably connected to the inner wall of the opening on the surface of the support side plate 1. One end of the first linkage rod 10 is fixed with a linkage side plate 9. The inner wall of the opening of the support side plate 1 is slidably connected with a second linkage rod 12. One end of the second linkage rod 12 is fixed with a positioning baffle 11. Two adjusting rollers 13 are rotatably connected to the surface of the positioning baffle 11. One end of the first linkage rod 10 is fixed with a first toothed plate 14. One end of the second linkage rod 12 is fixed with a second toothed plate 15. A transmission gear 16 is rotatably connected inside the support side plate 1. When it is necessary to perform fixed-length cutting on the raw material, the cutting length is controlled by the drive roller 2. Subsequently, the first cylinder 5 drives the cutting blade 6 to descend. With the support of the limit plate 3, it is convenient to perform fixed-length cutting on the raw material. When it is necessary to perform equidistant slicing in the movement direction of the raw material, the second cylinder 7 drives the slicing roller 8 to descend, so that the slicing blades on the surface of the slicing roller 8 slice the raw material. At the same time, the drive roller 2 drives the raw material to move, thereby improving the slicing efficiency. Finally, the cutting blade 6 cuts off the sliced raw material.

[0032] A connecting frame 4 is arranged on the upper surface of the limit plate 3. A first cylinder 5 is fixedly connected to the upper surface of the connecting frame 4. The output end of the first cylinder 5 penetrates through the upper surface of the connecting frame 4, and the output end of the first cylinder 5 is fixedly connected with a cutting blade 6. Both the first linkage rod 10 and the second linkage rod 12 are designed in an L shape. A groove is arranged on the surface of the linkage side plate 9, and a spring is connected between the linkage side plate 9 and the support side plate 1. The two adjusting rollers 13 are symmetrically arranged with respect to the midline of the positioning baffle 11. During processing, the raw material is limited by the grooves of the two linkage side plates 9, so that the raw material passes between the two adjusting rollers 13. When the raw material deviates, the raw material drives the linkage side plate 9 to move, so that the linkage side plate 9 drives the first toothed plate 14 to slide through the first linkage rod 10.

[0033] A second cylinder 7 is fixed on the upper surface of the connecting frame 4. The output end of the second cylinder 7 penetrates through the upper surface of the connecting frame 4, and a slitting roller 8 is arranged at the output end of the second cylinder 7. A linkage adjustment mechanism is arranged on the surface of the support side plate 1. It drives the first linkage rod 10 and the first toothed plate 14 to move through the linkage side plate 9, so that it drives the second toothed plate 15, the second linkage rod 12 and the positioning baffle 11 to move through the transmission gear 16 for adjustment. The first toothed plate 14 and the second toothed plate 15 are arranged facing each other. Tooth blocks are arranged on the surfaces of the first toothed plate 14 and the second toothed plate 15 facing each other. Springs are connected between the first toothed plate 14 and the second toothed plate 15 and the support side plate 1 respectively. The first toothed plate 14 and the second toothed plate 15 are both meshed with the transmission gear 16 through the tooth blocks. The first toothed plate 14 drives the transmission gear 16 to rotate, and the transmission gear 16 drives the second toothed plate 15 to move, so that the second toothed plate 15 drives the positioning baffle 11 to slide in the reverse direction through the second linkage rod 12, which is convenient for the positioning baffle 11 to push the raw material to adjust the position of the raw material. And the raw material is clamped by the adjusting roller 13 to prevent the corners of the raw material from warping, improving the adjustment effect.

[0034] Working principle: When using the hat processing and cutting device with double-layer knife rollers for slitting, first, the driving roller 2 drives the raw material to move, and the raw material is supported by the limiting plate 3, so that the first cylinder 5 drives the cutting blade 6 to descend to perform fixed-length cutting on the raw material, and the second cylinder 7 drives the slitting roller 8 to descend to facilitate equidistant slitting of the raw material. The linkage side plate 9 is convenient to move along with the raw material, so that the linkage side plate 9 drives the first linkage rod 10 to slide, and the first linkage rod 10 drives the transmission gear 16 to rotate through the first toothed plate 14, so that the transmission gear 16 drives the second toothed plate 15, the second linkage rod 12 and the positioning baffle 11 to slide to adjust the raw material, and the stability is improved through the adjusting roller 13, increasing the overall practicability.

[0035] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A double-layer knife-roller slitting hat processing and cutting device, comprising a supporting side plate (1), a supporting column is arranged at the lower end of which, a driving roller (2) is rotatably connected to the surface of the supporting side plate (1), characterized in that: The surface of the supporting side plate (1) is fixedly connected to a limit plate (3), the upper surface of the limit plate (3) is provided with a connecting frame (4), the upper surface of the connecting frame (4) is fixed with a first cylinder (5), the output end of the first cylinder (5) passes through the upper surface of the connecting frame (4), and the output end of the first cylinder (5) is fixedly connected with a cutting blade (6), the upper surface of the connecting frame (4) is fixed with a second cylinder (7), the output end of the second cylinder (7) passes through the upper surface of the connecting frame (4), and the output end of the second cylinder (7) is provided with a slitting roller (8), and the surface of the supporting side plate (1) is provided with a linkage adjustment mechanism, which drives the first linkage rod (10) and the first tooth plate (14) to move through the linkage side plate (9), so that the linkage rod (10) and the first tooth plate (14) are driven to move through the transmission gear (16) and the second tooth plate (15), the second linkage rod (12) and the positioning baffle (11) to move for adjustment.

2. The double-layer knife-roller slitting hat processing and cutting device according to claim 1 is characterized in that: The upper surface of the limiting plate (3) is provided with a groove, the cutting blade (6) is arranged perpendicular to the moving direction of the raw material, the surface of the slitting roller (8) is evenly provided with slitting blades, and the slitting blades of the slitting roller (8) are in the same direction as the moving direction of the raw material.

3. The double-layer knife-roller slitting hat processing and cutting device according to claim 1 is characterized in that: The linkage adjustment mechanism comprises a first linkage rod (10), which is slidably connected to the inner wall of the opening on the surface of the supporting side plate (1); a linkage side plate (9) is fixed to one end of the first linkage rod (10); a second linkage rod (12) is slidably connected to the inner wall of the opening of the supporting side plate (1); a positioning baffle (11) is fixed to one end of the second linkage rod (12); two adjustment rollers (13) are rotatably connected to the surface of the positioning baffle (11); a first tooth plate (14) is fixed to one end of the first linkage rod (10); a second tooth plate (15) is fixed to one end of the second linkage rod (12); and a transmission gear (16) is rotatably connected inside the supporting side plate (1).

4. The double-layer knife-roller slitting hat processing and cutting device according to claim 3 is characterized in that: The first linkage rod (10) and the second linkage rod (12) are both L-shaped in design, a groove is provided on the surface of the linkage side plate (9), and a spring is connected between the linkage side plate (9) and the supporting side plate (1).

5. The double-layer knife-roller slitting hat processing and cutting device according to claim 3 is characterized in that: The two adjusting rollers (13) are symmetrically arranged relative to the center line of the positioning baffle (11).

6. The double-layer knife-roller slitting hat processing and cutting device according to claim 3, characterized in that: The first tooth plate (14) and the second tooth plate (15) are arranged facing each other, tooth blocks are arranged on the facing surfaces of the first tooth plate (14) and the second tooth plate (15), and springs are connected between the first tooth plate (14) and the second tooth plate (15) and the supporting side plate (1).

7. The double-layer knife-roller slitting hat processing and cutting device according to claim 3 is characterized in that: The first tooth plate (14) and the second tooth plate (15) are both meshedly connected with the transmission gear (16) via tooth blocks.

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