Cutting device for processing raw materials of knitwear and textiles

Abstract

The utility model relates to the technical field of textiles, in particular to a cutting device for processing raw materials of knitwear and textiles. According to the technical scheme, the device comprises a cross beam, lead screws and protective shells, the protective shells are fixedly connected to the two sides of the top of a workbench, the lead screws are movably installed in the protective shells, the cross beam is fixedly installed at the tops of the protective shells, a motor is fixedly installed on one side of each protective shell, and sliding bases are movably installed on the peripheries of the lead screws; a mounting seat is fixedly mounted at the bottom of the sliding seat on the other side of the cutting knife, a heating rod is fixedly mounted at the bottom of the mounting seat, a fan is mounted on the other side of the mounting seat through a fixing frame, a buffer seat is fixedly mounted on the other side of the fixing frame, and rollers are fixedly connected to the bottom of the buffer seat; through combination of various structures, the device can conduct ironing and edge sealing processing on the sections of cut and processed knitwear and textile raw materials, the situation that the knitwear and textile raw materials are scattered and opened after being cut is avoided, and follow-up processing is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a cutting device for processing needle textile raw materials. Background Art

[0002] With the continuous progress of society, the textile industry is also developing continuously. In today's textile industry, needle textiles are widely used. Needle textiles are knitted fabrics formed by weaving yarns into loops. They have good elasticity and air permeability. Needle textiles are mainly made of low-elastic polyester yarn or special-shaped polyester yarn, nylon yarn, cotton yarn, wool yarn, etc. When producing needle textiles, they need to be cut by a cutting device. Among them, the "a needle textile raw material cutting device with a protective mechanism" disclosed in the application number "CN218880402U" has solved the problem that when the existing cutting device cuts the needle textile raw materials, the cutting tool will be exposed to the outside world and easily touched by mistake, thereby increasing the danger of cutting the needle textile raw materials, and when cutting the needle textile raw materials When the needle textile raw materials are used, it is impossible to effectively fix the needle textile raw materials, and deviations are likely to occur during cutting, thereby reducing the utilization rate of the needle textile raw materials. After further searching, it was found that the "a kind of cutting equipment for processing needle textiles" disclosed by the application number "CN217629078U" has effectively solved the technical disadvantages of the existing cutting equipment for processing needle textiles through a specific technical structure setting. The equipment has a fixed cutting position, poor flexibility, cannot be adjusted according to actual conditions, and has low applicability. However, in actual use, cutting devices with similar structures still have many defects. For example, after the existing needle textiles are cut, there are burrs on the cut edges, and the burrs are easy to cause drawing. Therefore, it is necessary to design a cutting device for processing needle textile raw materials. Utility Model Content

[0003] The purpose of the utility model is to provide a cutting device for processing knitted textile materials to solve the problems raised in the above-mentioned background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a cutting device for processing needle textile raw materials, comprising a crossbeam, a screw rod and a protective shell, the two sides of the top of the workbench are fixedly connected with the protective shell, the inside of the protective shell is movably installed with a screw rod, the top of the protective shell is fixedly installed with a crossbeam, one side of the protective shell is fixedly installed with a motor, and the output end of the motor is fixedly connected to the screw rod, the periphery of the screw rod is movably installed with a slide seat, a cutting knife is fixedly installed on one side of the bottom of the slide seat, a mounting seat is fixedly installed on the bottom of the slide seat on the other side of the cutting knife, and a heating rod is fixedly installed on the bottom of the mounting seat, a fan is installed on the other side of the mounting seat through a fixed frame, a buffer seat is fixedly installed on the other side of the fixed frame, and a roller is fixedly connected to the bottom of the buffer seat.

[0005] The needle textile raw materials that need to be cut are passed through the surface of the workbench, and the position of the needle textile raw materials is limited by the limit table. When processing is required, the heating rod is powered on to start preheating. When cutting is required, the electric push rod is powered on to drive the pressure plate to position and clamp the needle textile raw materials at both ends of the cutting groove. The motor is powered on to drive the screw rod to rotate, and the screw rod drives the slide to move left and right during the rotation of the screw rod, so that the needle textile raw materials can be cut by the cutting knife. During the cutting process of the cutting knife, the heating rod can be used to iron the cut section of the needle textile raw materials, so that the section of the needle textile raw materials is burnt and fused. The ironed section is cooled by a fan, and the burnt section of the needle textile raw materials is rolled by a roller. After rolling, the burnt section of the needle textile raw materials can be extinguished and the fusion of the sections can be promoted, thereby avoiding the needle textile raw materials from spreading and improving the cutting effect. After the section cutting is completed, the screw rod drives the slide to reset.

[0006] Preferably, a cutting groove is provided on the top of the workbench, and limiting platforms are fixedly installed on both sides of the top of the workbench at both ends of the cutting groove, a slider is fixedly installed on the top of the slide seat, and an inner groove is provided at the bottom of the crossbeam. The cutting groove can be used to guide and limit the positions of the cutting knife and the heating rod when in use, the limiting platform can be used to limit the position of the knitting textile raw materials before processing, and the slider and the inner groove can be used to guide and limit the position of the slide seat when in use, so as to prevent the slide seat from flipping over when in use.

[0007] Preferably, electric push rods are fixedly mounted on the surfaces of both ends of the protective shell, and a pressure plate is fixedly connected to the bottom of the electric push rod. The pressure plate can be used to position and clamp the needle textile material at both ends of the cutting groove during use, thereby improving the stability during cutting, and the positioning plate can be adjusted by manipulating the electric push rod.

[0008] Preferably, chassis are fixedly mounted on both sides of the bottom of the workbench, and reinforcement rods are fixedly connected between the chassis. The chassis can be used to keep a certain distance between the workbench and the ground during use, and the reinforcement rods are used to increase the stability between the chassis structures.

[0009] Preferably, bearing seats are fixedly installed at both ends of the workbench, and a roller is movably installed between the bearing seats. The bearing seats can be used to limit the position of the roller when in use, and the roller can be used to guide the needle textile material when in use.

[0010] Preferably, a fixing plate is fixedly mounted on one side of the top of the crossbeam, and a controller is fixedly connected to one side of the fixing plate. The fixing plate can be used to protect the back of the controller, and the controller can be used to facilitate the user to control the operation of the device during use.

[0011] Preferably, connecting seats are fixedly installed at both ends of the protective shell, and the connecting seats are connected to the workbench via connecting bolts. The connecting seats can effectively expand the contact area between the protective shell and the workbench during use, and after the connecting seats and the workbench are connected by the connecting bolts, the stability between the protective shell and the workbench can be increased.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. By installing structures such as heating rods, fans and rollers, the cutting knife is used to cut the needle textile raw materials during use. During the cutting process, the heating rod can be used to iron the cut section of the needle textile raw materials to make the section of the needle textile raw materials burn and fuse, and the fan is used to cool the ironed section.

[0014] 2. By installing a buffer seat and a roller, the roller is used to roll the burnt section of the needle textile material after ironing. After rolling, the burnt section of the needle textile material can be extinguished and the fusion of the section can be promoted, thereby avoiding the needle textile material from spreading and improving the cutting effect. The buffer seat can increase the flexibility of the roller when in use, so as to facilitate the rolling of needle textile materials of different thicknesses. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is the front view of the utility model;

[0016] Figure 2 It is a side view of the utility model;

[0017] Figure 3 It is a partial cross-sectional view of the crossbeam and protective shell of the utility model;

[0018] Figure 4 This is a bottom view of the slide seat of the utility model;

[0019] Figure 5 It is a schematic diagram of the partial structure of the workbench of the utility model;

[0020] Figure 6 It is a rear view of the utility model.

[0021] In the figure: 1. crossbeam; 101. fixing plate; 102. inner groove; 2. screw rod; 3. protective shell; 301. electric push rod; 302. pressure plate; 303. connecting seat; 304. connecting bolt; 4. workbench; 401. base frame; 402. reinforcement rod; 403. cutting groove; 404. roller; 405. bearing seat; 406. limit table; 5. controller; 6. motor; 7. slide seat; 701. slider; 702. cutting knife; 8. mounting seat; 801. heating rod; 9. roller; 10. buffer seat; 11. fixing frame; 12. fan. DETAILED DESCRIPTION

[0022] The technical solution of the utility model is further described below in conjunction with the accompanying drawings and specific embodiments.

[0023] Embodiment 1

[0024] like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 As shown, the utility model proposes a cutting device for processing knitted textile raw materials, comprising a crossbeam 1, a screw rod 2 and a protective shell 3, the protective shell 3 is fixedly connected to both sides of the top of a workbench 4, a cutting groove 403 is provided on the top of the workbench 4, and a limiting platform 406 is fixedly installed on both sides of the top of the workbench 4 at both ends of the cutting groove 403, a slider 701 is fixedly installed on the top of the slide seat 7, an inner groove 102 is provided at the bottom of the crossbeam 1, and electric push rods 301 are fixedly installed on the surfaces of both ends of the protective shell 3, and a pressing plate 302 is fixedly connected to the bottom of the electric push rod 301;

[0025] A screw rod 2 is movably installed inside the protective shell 3, a crossbeam 1 is fixedly installed on the top of the protective shell 3, a motor 6 is fixedly installed on one side of the protective shell 3, and the output end of the motor 6 is fixedly connected to the screw rod 2, a slide seat 7 is movably installed on the periphery of the screw rod 2, a cutting knife 702 is fixedly installed on one side of the bottom of the slide seat 7, a mounting seat 8 is fixedly installed on the bottom of the slide seat 7 on the other side of the cutting knife 702, and a heating rod 801 is fixedly installed on the bottom of the mounting seat 8, a fan 12 is installed on the other side of the mounting seat 8 through a fixing frame 11, a buffer seat 10 is fixedly installed on the other side of the fixing frame 11, and a roller 9 is fixedly connected to the bottom of the buffer seat 10.

[0026] The working principle of the cutting device for processing needle textile raw materials based on Example 1 is: the needle textile raw materials to be cut and processed pass through the surface of the workbench 4, and the position of the needle textile raw materials is limited by the limit table 406. When processing is required, the heating rod 801 is powered on to start preheating. When cutting is required, the electric push rod 301 is powered on to drive the pressing plate 302 to position and clamp the needle textile raw materials at both ends of the cutting groove 403;

[0027] After the motor 6 is energized, it drives the screw rod 2 to rotate. During the rotation of the screw rod 2, it drives the slide 7 to move left and right, so that the cutting knife 702 can be used to cut the needle textile raw material. During the cutting process of the cutting knife 702, the heating rod 801 can be used to iron the cut section of the needle textile raw material, so that the section of the needle textile raw material is burnt and fused. The fan 12 is used to cool the ironed section, and the roller 9 is used to roll the burnt section of the needle textile raw material after ironing. After rolling, the burnt section of the needle textile raw material can be extinguished and the fusion of the section can be promoted, thereby avoiding the needle textile raw material from being scattered and improving the cutting effect. After the section cutting is completed, the screw rod 2 drives the slide 7 to reset.

[0028] Embodiment 2

[0029] like Figure 1 , Figure 2 , Figure 3 , Figure 5 and Figure 6 As shown, the utility model proposes a cutting device for processing needle textile raw materials. Compared with the first embodiment, this embodiment also includes: base frames 401 are fixedly installed on both sides of the bottom of the workbench 4, and reinforcement rods 402 are fixedly connected between the base frames 401, bearing seats 405 are fixedly installed at both ends of the workbench 4, and rollers 404 are movably installed between the bearing seats 405, a fixed plate 101 is fixedly installed on one side of the top of the beam 1, and a controller 5 is fixedly connected to one side of the fixed plate 101, and connecting seats 303 are fixedly installed on both ends of the protective shell 3, and the connecting seat 303 is connected to the workbench 4 by a connecting bolt 304.

[0030] In this embodiment, Figure 1 , Figure 2 , Figure 5 and Figure 6 As shown, the base frame 401 can be used to keep a certain distance between the workbench 4 and the ground during use, and the reinforcement rod 402 is used to increase the stability of the base frame 401 structure; Figure 5 As shown, the bearing seat 405 can be used to limit the position of the roller 404 when in use, and the roller 404 can be used to guide the needle textile material when in use;

[0031] like Figure 1 and Figure 3 As shown, the fixing plate 101 can be used to protect the back of the controller 5, and the controller 5 can be used to facilitate the user to control the operation of the device during use; Figure 1 and Figure 2 As shown, the connection base 303 can effectively expand the contact area between the protective shell 3 and the workbench 4 during use. After the connection base 303 and the workbench 4 are connected by the connection bolt 304, the stability between the protective shell 3 and the workbench 4 can be increased.

[0032] The above-mentioned specific embodiments are only several preferred embodiments of the present invention. Based on the technical solution of the present invention and the relevant inspiration of the above-mentioned embodiments, those skilled in the art can make various alternative improvements and combinations to the above-mentioned specific embodiments.

Claims

1. A cutting device for processing textile raw materials, comprising a crossbeam (1), a screw rod (2), a protective shell (3) and a workbench (4), characterized in that: A protective shell (3) is fixedly connected to both sides of the top of the workbench (4), a screw rod (2) is movably installed inside the protective shell (3), a crossbeam (1) is fixedly installed on the top of the protective shell (3), a motor (6) is fixedly installed on one side of the protective shell (3), and the output end of the motor (6) is fixedly connected to the screw rod (2), a slide seat (7) is movably installed on the periphery of the screw rod (2), a cutting knife (702) is fixedly installed on one side of the bottom of the slide seat (7), a mounting seat (8) is fixedly installed on the bottom of the slide seat (7) on the other side of the cutting knife (702), and a heating rod (801) is fixedly installed on the bottom of the mounting seat (8), a fan (12) is installed on the other side of the mounting seat (8) through a fixing frame (11), a buffer seat (10) is fixedly installed on the other side of the fixing frame (11), and a roller (9) is fixedly connected to the bottom of the buffer seat (10).

2. A cutting device for processing textile raw materials according to claim 1, characterized in that: A cutting groove (403) is provided on the top of the workbench (4), and limiting platforms (406) are fixedly installed on both sides of the top of the workbench (4) at both ends of the cutting groove (403). A sliding block (701) is fixedly installed on the top of the sliding seat (7), and an inner groove (102) is provided on the bottom of the crossbeam (1).

3. A cutting device for processing knitted textile materials according to claim 1, characterized in that: Electric push rods (301) are fixedly mounted on the surfaces of both ends of the protective shell (3), and a pressing plate (302) is fixedly connected to the bottom of the electric push rod (301).

4. A cutting device for processing knitted textile materials according to claim 1, characterized in that: Base frames (401) are fixedly installed on both sides of the bottom of the workbench (4), and reinforcement rods (402) are fixedly connected between the base frames (401).

5. The cutting device for processing knitted textile materials according to claim 1, characterized in that: Bearing seats (405) are fixedly installed at both ends of the workbench (4), and a roller shaft (404) is movably installed between the bearing seats (405).

6. A cutting device for processing knitted textile materials according to claim 1, characterized in that: A fixing plate (101) is fixedly mounted on one side of the top of the crossbeam (1), and a controller (5) is fixedly connected to one side of the fixing plate (101).

7. The cutting device for processing knitted textile materials according to claim 1, characterized in that: Connecting seats (303) are fixedly mounted on both ends of the protective shell (3), and the connecting seat (303) is connected to the workbench (4) via a connecting bolt (304).

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