Cotton breaking gauze machine for cotton quilt production

Abstract

The utility model discloses a cotton breaking gauze machine for cotton quilt production, which relates to the technical field of cotton quilt production and comprises a base, supporting legs are fixedly mounted at four corners of the top of the base, a top frame is fixedly mounted at the tops of the supporting legs, and a gauze machine table is fixedly mounted in the top frame. By the adoption of the structure, the cutting device is arranged, efficient and accurate cotton quilt cutting is achieved, after starting, the first motor drives the cutting assembly and the pressing assembly to advance, meanwhile, the first air cylinder pushes the positioning roller to be attached to the cotton quilt, the first air cylinder continues to be started, the pressing roller is stably attached to the cotton quilt under the action of the pressing spring, and the cotton quilt is cut. Then, a second motor drives a cutting disc to rotate, linear cutting is conducted, in the cutting process, a pressing spring keeps a positioning roller to be tightly attached to the two sides of the cutting position, the reserved space is reduced, the cutting accuracy is remarkably improved, and the cotton quilt cutting efficiency and accuracy are greatly improved through the design.

Description

Technical Field

[0001] The utility model belongs to the technical field of quilt production, in particular to a cotton mesh yarn cutting machine for quilt production. Background Art

[0002] A quilt is a bedding used for warmth and sleeping. It is usually filled with cotton or other similar natural or synthetic fibers in a quilt cover made of cloth or fabric. The main function of a quilt is to provide a warm and comfortable sleeping environment. The cotton mesh machine for quilt processing is one of the important equipment on the quilt production line. Its main function is to process the cotton with the cotton seeds removed, combine it together to form a cotton layer of a certain width, and fix the cotton layer by mesh or other means for subsequent sewing or processing.

[0003] In the process of processing quilts, after the mesh yarn is attached to the surface of the cotton batting, since the mesh yarn is very thin, if the cotton batting attached with the mesh yarn is not effectively clamped and fastened, it is easy to deviate the mesh yarn attached to the surface of the cotton batting if it is cut and the cotton is broken. A Chinese patent with publication number "CN215037970U" discloses a cotton mesh yarn cutting machine for quilt production, which includes a frame, a conveying device, a clamping device and a cutting device. The top of the frame is provided with a conveying device, the bottom of the frame is provided with a first lower mesh yarn roller, one side of the conveying device is connected to a second lower mesh yarn roller, and the frame is provided with an upper mesh yarn roller above the conveying device. By arranging a clamping device, a cutting device and a pressing roller, after the cotton batting is attached to the mesh, it passes through the pressing roller driven by the conveying device, and the pressing roller can press the mesh attached to the top and bottom of the cotton batting to make the mesh tightly attached to the cotton batting. Then, the cotton batting is moved to the bottom of the clamping device and the cutting device driven by the conveying device. The clamping device fixes the cotton batting so that the mesh and the cotton batting are limited in position, so that they will not move when the cutting device cuts, thereby playing a role in effectively clamping and tightening the mesh attached to the cotton batting and facilitating cutting.

[0004] Although the above-mentioned device can assist in positioning and cutting during use, there is a large gap between the pressure roller, the clamping device and the cutting device. During the cutting process, the quilt is still prone to twisting when the cutter moves on the top of the quilt. The overall cutting process still has certain defects and needs to be improved. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the utility model is to provide a cotton mesh yarn cutting machine for quilt production to solve the problems raised by the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A cotton mesh yarn cutting machine for quilt production comprises a base, support legs are fixedly installed at the four corners of the top of the base, a top frame is fixedly installed on the top of the support legs, a mesh yarn machine platform is fixedly installed inside the top frame, a pressing mechanism is fixedly installed on one side of the mesh yarn machine platform, a first lower mesh yarn roller is rotatably connected to the side of the bottom of the mesh yarn machine platform away from the pressing mechanism, a second lower mesh yarn roller is rotatably connected to the end of the mesh yarn machine platform away from the pressing mechanism, the second lower mesh yarn roller is arranged at the outer end of the first lower mesh yarn roller, and a cutting device is fixedly installed on the side of the top of the mesh yarn machine platform close to the pressing mechanism;

[0008] The cutting device includes a support frame, which is fixedly installed on one side of the mesh machine table close to the clamping mechanism, a driving assembly is fixedly installed on the upper end of the support frame, a connecting frame is fixedly installed on the bottom of the driving assembly, a first cylinder is fixedly installed on the top of the connecting frame, a cross plate is fixedly installed on the bottom output end of the first cylinder, a cutting assembly is fixedly installed in the middle of the bottom of the cross plate, and clamping assemblies are fixedly installed on both ends of the bottom of the cross plate.

[0009] As an optimal technical solution, the clamping mechanism includes a concave frame, on which is fixedly mounted one end of the mesh machine away from the first lower mesh roller, a second cylinder is fixedly mounted in the middle of the top of the concave frame, and a pressure plate is fixedly mounted on the output end of the second cylinder passing through the concave frame.

[0010] As a preferred technical solution, support shafts are fixedly installed at both ends of the top of the pressure plate, and the top of the support shaft passes through the concave frame.

[0011] As a preferred technical solution, the driving assembly includes a slide groove and a first motor, the first motor is fixedly mounted on one end of the support frame, the slide groove is opened at the upper end of the support frame, the output end of the first motor passes through the support frame and is located on the inner side of the slide groove and is rotatably connected to a screw rod, the outer surface of the screw rod is threadedly connected to a slider, and the bottom of the slider is fixedly connected to the top of the connecting frame.

[0012] As a preferred technical solution, the cutting assembly includes a fixed frame, which is fixedly installed in the middle of the bottom of the horizontal plate, and a concave seat is fixedly installed at the bottom of the fixed frame, a second motor is fixedly installed on one side of the concave seat, and a cutting disk is fixedly installed on the concave seat at the output end of the second motor, and the cutting disk is rotatably connected to the inner side of the concave seat.

[0013] As a preferred technical solution, the clamping assembly includes a clamping spring, which is fixedly installed on both sides of the bottom of the cross plate. A square frame is fixedly installed on the bottom of the clamping spring, and positioning rollers are rotatably connected to both ends of the square frame.

[0014] As a preferred technical solution, a supporting rod is fixedly installed on the top of the square frame, the top of the supporting rod passes through the horizontal plate, and the compression spring is sleeved on the outer surface of the supporting rod.

[0015] As a preferred technical solution, a pressure roller is rotatably connected to one end of the top of the mesh machine platform close to the first lower mesh roller.

[0016] As a preferred technical solution, the cross-sectional shape of the inner cavity of the slide groove and the overall cross-sectional shape of the slider are both arranged in a cross shape, and the inner wall of the slide groove and the outer surface of the slider are fixedly connected with wear-resistant gaskets.

[0017] In summary, the utility model mainly has the following beneficial effects:

[0018] First, the device adopts a clamping mechanism and a pressing roller design. The second cylinder drives the pressing plate to move downward, fixes the panel and presses the quilt on the mesh machine table. The support shaft enhances the stability of the pressing plate to ensure its stable movement in the concave frame. At the same time, the first motor drives the screw rod to rotate, driving the slider to slide linearly in the slide groove, thereby realizing the lateral movement of the cutting component and the clamping component, and realizing stable linear cutting. This design significantly improves the stability and accuracy of the quilt production and processing, ensuring the smooth progress of the processing process;

[0019] Second, the device achieves efficient and accurate quilt cutting by setting up a cutting device. After starting, the first motor drives the cutting assembly and the pressing assembly to move forward, and at the same time the first cylinder pushes the positioning roller to fit the quilt. The first cylinder continues to be started, and the pressing roller fits the quilt stably under the action of the pressing spring to ensure the accuracy of the cutting position. Subsequently, the second motor drives the cutting disk to rotate for linear cutting. During the cutting process, the pressing spring keeps the positioning roller close to both sides of the cutting position, reducing the reserved space and significantly improving the cutting accuracy. This design greatly improves the efficiency and accuracy of quilt cutting. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 It is a schematic diagram of the structure of the utility model when viewed from above;

[0022] Figure 3 It is a schematic diagram of the top view of the cutting device of the utility model;

[0023] Figure 4 It is a schematic diagram of the structure of the cutting device of the utility model when viewed from above.

[0024] Figure numerals: 1. base; 2. supporting leg; 3. top frame; 4. mesh machine; 5. first lower mesh roller; 6. clamping mechanism; 61. concave frame; 62. second cylinder; 63. pressure plate; 64. support shaft; 7. second lower mesh roller; 8. cutting device; 81. supporting frame; 82. connecting frame; 83. driving assembly; 831. slide groove; 832. first motor; 833. screw rod; 834. slider; 84. first cylinder; 85. cross plate; 86. cutting assembly; 861. fixing frame; 862. concave seat; 863. second motor; 864. cutting disc; 87. clamping assembly; 871. clamping spring; 872. square frame; 873. positioning roller; 874. supporting rod; 9. pressing roller. DETAILED DESCRIPTION

[0025] Example

[0026] refer to Figures 1 to 4 , a cotton mesh yarn cutting machine for producing a quilt in this embodiment comprises a base 1, support legs 2 are fixedly installed at the four corners of the top of the base 1, a top frame 3 is fixedly installed on the top of the support legs 2, a mesh yarn machine platform 4 is fixedly installed inside the top frame 3, a pressing mechanism 6 is fixedly installed on one side of the mesh yarn machine platform 4, a first lower mesh yarn roller 5 is rotatably connected to the side of the bottom of the mesh yarn machine platform 4 away from the pressing mechanism 6, a second lower mesh yarn roller 7 is rotatably connected to the end of the mesh yarn machine platform 4 away from the pressing mechanism 6, the second lower mesh yarn roller 7 is arranged at the outer end of the first lower mesh yarn roller 5, and a cutting device 8 is fixedly installed on the side of the top of the mesh yarn machine platform 4 close to the pressing mechanism 6;

[0027] The cutting device 8 includes a support frame 81, which is fixedly installed on one side of the mesh machine table 4 close to the clamping mechanism 6. A driving assembly 83 is fixedly installed on the upper end of the support frame 81, a connecting frame 82 is fixedly installed on the bottom of the driving assembly 83, a first cylinder 84 is fixedly installed on the top of the connecting frame 82, a cross plate 85 is fixedly installed on the bottom output end of the first cylinder 84, a cutting assembly 86 is fixedly installed in the middle of the bottom of the cross plate 85, and clamping assemblies 87 are fixedly installed at both ends of the bottom of the cross plate 85. The device significantly improves the stability and accuracy of quilt processing through the innovative clamping mechanism 6 and the cutting device 8, and the clamping mechanism 6 and the cutting device 8 are fixedly installed. The mechanism 6 utilizes the pressure roller 9 and the second cylinder 62 to drive the pressure plate 63 to tightly fix the quilt on the mesh machine table 4. The support shaft 64 enhances the stability of the pressure plate 63. The cutting device 8 is driven by the first motor 832 to realize the lateral movement of the cutting component 86 and the clamping component 87. The first cylinder 84 and the clamping spring 871 work together to ensure that the positioning roller 873 stably fits the quilt and guides the cutting disk 864 to perform precise linear cutting. During the cutting process, the clamping spring 871 continuously presses the positioning roller 873 to reduce the reserved space and improve the cutting accuracy. This design effectively improves the overall efficiency of quilt processing and product quality.

[0028] refer to Figure 1-Figure 2 The pressing mechanism 6 includes a concave frame 61, on which the concave frame 61 is fixedly mounted at one end of the mesh machine 4 away from the first lower mesh roller 5, and a second cylinder 62 is fixedly mounted in the middle of the top of the concave frame 61, and the output end of the second cylinder 62 passes through the concave frame 61 and is fixedly mounted with a pressing plate 63. The pressing mechanism 6 is exquisitely designed and efficient, and reliable pressing of the quilt is achieved through the stable support of the concave frame 61 and the precise control of the second cylinder 62. The concave frame 61 is fixedly mounted at one end of the mesh machine 4 away from the first lower mesh roller 5, providing a solid foundation for the pressing plate 63, ensuring stability during the pressing process, and the second cylinder 62 is located in the middle of the top of the concave frame 61 Its output end passes through the concave frame 61 and is tightly connected to the pressing plate 63. By controlling the extension and contraction of the cylinder, the up and down movement of the pressing plate 63 can be accurately adjusted to achieve accurate pressing of the quilt. This design not only improves the processing accuracy and product quality, but also simplifies the operation process, allowing operators to easily deal with quilts of different thicknesses and sizes, and enhances the adaptability and flexibility of the equipment. At the same time, the pressing plate 63 is driven by the cylinder to perform the pressing operation, which avoids the safety risks that may be caused by direct manual operation and further improves the safety of operation. The design of this pressing mechanism 6 performs well in improving production efficiency, ensuring product quality and enhancing operational safety.

[0029] refer to Figure 1-Figure 2 A support shaft 64 is fixedly installed at both ends of the top of the pressing plate 63, and the top of the support shaft 64 passes through the concave frame 61. This design further enhances the stability of the pressing plate 63 during the pressing process. The introduction of the support shaft 64 not only ensures the stability of the pressing plate 63 during the up and down movement, but also effectively reduces the vibration or deformation that may be generated by the pressing plate 63 when working at high speed or for a long time, which enables the pressing plate 63 to contact the quilt more accurately, thereby achieving uniform and stable pressing of the quilt.

[0030] refer to Figure 3-Figure 4The driving assembly 83 includes a slide groove 831 and a first motor 832. The first motor 832 is fixedly installed at one end of the support frame 81. The slide groove 831 is opened at the upper end of the support frame 81. The output end of the first motor 832 passes through the support frame 81 and is located on the inner side of the slide groove 831 and is rotatably connected with a screw rod 833. The outer surface of the screw rod 833 is threadedly connected with a slider 834. The bottom of the slider 834 is fixedly connected to the top of the connecting frame 82. The output end of the first motor 832 passes through the support frame 81 and is connected to the screw rod 833 located on the inner side of the slide groove 831, thereby realizing the conversion and transmission of electric energy. The outer surface of the screw rod 833 is connected to the slider 834 is threadedly connected. When the first motor 832 is running, the screw 833 will rotate, thereby driving the slider 834 to slide linearly in the slide groove 831. This design ensures the accuracy and stability of the movement of the slider 834, and provides a solid foundation for subsequent processing operations. The top of the connecting frame 82 is fixedly connected to the bottom of the slider 834, so that the movement of the slider 834 can be directly transmitted to the connecting frame 82, thereby driving the entire processing assembly to move linearly. This design makes the connection between the entire drive assembly 83 and the processing assembly tighter, reducing errors and shaking that may be caused by loose connection.

[0031] refer to Figure 3-Figure 4 The cutting assembly 86 includes a fixing frame 861, which is fixedly installed in the middle of the bottom of the horizontal plate 85. A concave seat 862 is fixedly installed at the bottom of the fixing frame 861, and a second motor 863 is fixedly installed on one side of the concave seat 862. A cutting disc 864 is fixedly installed on the concave seat 862 at the output end of the second motor 863. The cutting disc 864 is rotatably connected to the inner side of the concave seat 862. The fixing frame 861 serves as a supporting structure for the entire assembly and is firmly installed in the middle of the bottom of the horizontal plate 85, ensuring the stability and reliability of the cutting assembly 86. The concave seat 862 serves as an installation base for the cutting disc 864, and its shape design helps to fix the cutting disc 864 and provide sufficient The supporting force ensures the stability of the cutting disk 864 during high-speed rotation. The second motor 863 serves as the power source of the cutting assembly 86, and its output end is connected to the cutting disk 864. By controlling the rotation of the motor, the cutting disk 864 can be accurately driven to rotate at high speed. This motor driving method not only ensures that the speed of the cutting disk 864 is adjustable, but also can achieve smooth starting and stopping, further improving the accuracy and stability of cutting. At the same time, the cutting disk 864 and the concave seat 862 adopt a rotating connection method. This design not only enables the cutting disk 864 to rotate flexibly, but also reduces the resistance caused by friction, thereby further improving the cutting efficiency.

[0032] refer to Figure 3-Figure 4The clamping assembly 87 includes a clamping spring 871, which is fixedly installed on both sides of the bottom of the horizontal plate 85. A square frame 872 is fixedly installed at the bottom of the clamping spring 871. Both ends of the inside of the square frame 872 are rotatably connected to positioning rollers 873. The design of the clamping assembly 87 cleverly combines the clamping spring 871, the horizontal plate 85, the square frame 872 and the positioning roller 873 to form an efficient and reliable clamping mechanism. The clamping spring 871 is installed on both sides of the bottom of the horizontal plate 85. Through its elastic action, it can provide continuous and stable pressure for the clamping operation. This design makes the clamping operation more uniform and effectively avoids processing problems caused by uneven pressure. The square frame 872 serves as a clamping assembly. The main structure of 87 has positioning rollers 873 rotatably connected at both ends thereof. The positioning rollers 873 can rotate freely inside the frame 872. When the compression spring 871 applies pressure, the positioning rollers 873 can fit on the surface of the material to be processed, such as the top of a quilt. This design makes the pressing operation more flexible and can adapt to materials of different shapes and sizes. In addition, the rotating connection design of the positioning rollers 873 can also reduce the friction generated during the pressing process, further improving the pressing effect. When the positioning rollers 873 fit on the surface of the material, by adjusting the compression degree of the compression spring 871, different degrees of compression of the material can be achieved. This adjustability makes the pressing assembly 87 more adaptable to different processing requirements.

[0033] refer to Figure 3-Figure 4 A support rod 874 is fixedly installed on the top of the square frame 872, and the top of the support rod 874 passes through the horizontal plate 85. The compression spring 871 is sleeved on the outer surface of the support rod 874. By fixing the support rod 874 on the top of the square frame 872 and passing the top of the support rod 874 through the horizontal plate 85, a fixed support point is provided for the compression spring 871. This design enables the compression spring 871 to evenly distribute force when subjected to pressure, thereby avoiding deformation or damage caused by uneven force distribution. At the same time, the support rod 874 also plays a guiding role, ensuring that the compression spring 871 can remain vertical when compressed or stretched, further improving the compression effect. Secondly, the compression spring 871 is sleeved on the support rod The outer surface of 874, this installation method makes the expansion and contraction of the spring more stable and controllable, the elastic effect of the compression spring 871 can be adjusted according to the characteristics of the material and the processing requirements, so as to achieve different degrees of compression of the material. At the same time, since the spring is mounted on the supporting rod 874, the specifications and quantity of the spring can be easily replaced or adjusted to meet different processing requirements. In addition, this design also enhances the overall stability of the clamping assembly 87. The connection between the supporting rod 874 and the cross plate 85 makes the square frame 872 and the compression spring 871 a whole, which can maintain a stable structure and position during the processing, which not only improves the processing accuracy and product quality, but also extends the service life of the equipment.

[0034] refer to Figure 1-Figure 4 The top of the mesh machine 4 is rotatably connected to one end of the first lower mesh roller 5 with a pressure roller 9. The cross-sectional shape of the internal cavity of the slide groove 831 and the overall cross-sectional shape of the slider 834 are both cross-shaped. The inner wall of the slide groove 831 and the outer surface of the slider 834 are fixedly connected with a wear-resistant gasket. The setting of the pressure roller 9 can improve the processing stability of the equipment, and the setting of the cross-shaped inner cavity of the slide groove 831 and the slider 834 can improve the sliding stability of the slider 834 on the inner side of the slide groove 831, and the setting of the wear-resistant gasket can improve its overall friction resistance and can improve its overall stability.

[0035] Principle and advantages of use: By setting a pressing mechanism 6 to cooperate with the pressing roller 9, the device can press the quilt through the pressing roller 9 during use. At this time, by starting the second cylinder 62 to operate, the second cylinder 62 can drive the pressing plate 63 to move downward, and the pressing plate 63 can fix the panel by moving downward, so that the quilt is pressed and fixed on the top of the mesh machine 4. During this period, the support shaft 64 can assist in supporting the pressing plate 63, so that the pressing plate 63 can move more stably on the inner side of the concave frame 61. At this time, by starting the cutting device 8 to operate, the first motor 832 is used to drive the screw rod 833 to rotate on the inner side of the slide groove 831. The rotation of the screw rod 833 can drive the slider 834 to slide linearly on the inner side of the slide groove 831. The sliding of the slider 834 can assist in driving the cutting assembly 86 and the pressing assembly 87 to move horizontally on the top of the mesh machine 4, thereby realizing stable linear cutting, which can improve the stability and accuracy of the overall quilt production and processing of the device.

[0036] By setting the cutting device 8, the device can be operated by starting the cutting device 8 during use. When the first motor 832 drives the cutting assembly 86 and the pressing assembly 87 to move forward, the first cylinder 84 is started to operate, and the first cylinder 84 pushes the cross plate 85 downward, so that the positioning roller 873 at the bottom of the frame 872 can be attached to the top of the quilt. By continuing to start the first cylinder 84, the positioning roller 873 can be pressed. At this time, the pressing spring 871 provides pressure, which can enable the pressing roller to fit and position the quilt more stably. With the operation of the first cylinder 84, the cutting disk 864 can be caused to contact the quilt. By starting the second motor 863, the cutting disk 864 can be auxiliary driven to rotate. The rotation of the cutting disk 864 can perform linear cutting processing on the quilt. During the cutting process, the pressing spring 871 resets the positioning roller 873 to fit on both sides of the cutting position, which can assist in further pressing and positioning the quilt during the cutting process, and can reduce the reserved space during cutting, thereby further improving the accuracy during the cutting process.

Claims

1. A cotton mesh yarn cutting machine for quilt production, comprising a base (1), characterized in that: Support legs (2) are fixedly mounted at the four corners of the top of the base (1); a top frame (3) is fixedly mounted on the top of the support legs (2); a mesh machine platform (4) is fixedly mounted inside the top frame (3); a clamping mechanism (6) is fixedly mounted on one side of the mesh machine platform (4); a first lower mesh roller (5) is rotatably connected to the side of the bottom of the mesh machine platform (4) away from the clamping mechanism (6); a second lower mesh roller (7) is rotatably connected to the end of the mesh machine platform (4) away from the clamping mechanism (6); the second lower mesh roller (7) is arranged at the outer end of the first lower mesh roller (5); a cutting device (8) is fixedly mounted on the side of the top of the mesh machine platform (4) close to the clamping mechanism (6); The cutting device (8) comprises a support frame (81), the support frame (81) is fixedly mounted on a side of the mesh machine (4) close to the clamping mechanism (6), a driving assembly (83) is fixedly mounted on the upper end of the support frame (81), a connecting frame (82) is fixedly mounted on the bottom of the driving assembly (83), a first cylinder (84) is fixedly mounted on the top of the connecting frame (82), a horizontal plate (85) is fixedly mounted on the bottom output end of the first cylinder (84), a cutting assembly (86) is fixedly mounted in the middle of the bottom of the horizontal plate (85), and clamping assemblies (87) are fixedly mounted on both ends of the bottom of the horizontal plate (85).

2. The cotton mesh yarn cutting machine for quilt production according to claim 1, characterized in that: The clamping mechanism (6) comprises a concave frame (61), on which an end of the mesh machine platform (4) away from the first lower mesh roller (5) is fixedly mounted, and a second cylinder (62) is fixedly mounted in the middle of the top of the concave frame (61), and an output end of the second cylinder (62) passes through the concave frame (61) and is fixedly mounted with a pressing plate (63).

3. The cotton mesh yarn cutting machine for quilt production according to claim 2, characterized in that: Support shafts (64) are fixedly mounted at both ends of the top of the pressing plate (63), and the top of the support shaft (64) passes through the concave frame (61).

4. The cotton mesh yarn cutting machine for quilt production according to claim 1, characterized in that: The driving assembly (83) comprises a slide groove (831) and a first motor (832), wherein the first motor (832) is fixedly mounted on one end of the support frame (81), the slide groove (831) is opened at the upper end of the support frame (81), the output end of the first motor (832) passes through the support frame (81) and is located on the inner side of the slide groove (831) and is rotatably connected to a screw rod (833), the outer surface of the screw rod (833) is threadedly connected to a slider (834), and the bottom of the slider (834) is fixedly connected to the top of the connecting frame (82).

5. The cotton mesh yarn cutting machine for quilt production according to claim 4, characterized in that: The cutting assembly (86) comprises a fixing frame (861), wherein the fixing frame (861) is fixedly mounted in the middle of the bottom of the horizontal plate (85), a concave seat (862) is fixedly mounted at the bottom of the fixing frame (861), a second motor (863) is fixedly mounted on one side of the concave seat (862), a cutting disc (864) is fixedly mounted on the concave seat (862) at the output end of the second motor (863), and the cutting disc (864) is rotatably connected to the inner side of the concave seat (862).

6. The cotton mesh yarn cutting machine for quilt production according to claim 5, characterized in that: The clamping assembly (87) comprises a clamping spring (871), wherein the clamping spring (871) is fixedly mounted on both sides of the bottom of the transverse plate (85), a square frame (872) is fixedly mounted on the bottom of the clamping spring (871), and both ends of the square frame (872) are rotatably connected to positioning rollers (873).

7. The cotton mesh yarn cutting machine for quilt production according to claim 6, characterized in that: A supporting rod (874) is fixedly mounted on the top of the square frame (872), the top of the supporting rod (874) passes through the horizontal plate (85), and the compression spring (871) is sleeved on the outer surface of the supporting rod (874).

8. The cotton mesh yarn cutting machine for quilt production according to claim 1, characterized in that: A pressure roller (9) is rotatably connected to one end of the top of the mesh machine platform (4) close to the first lower mesh roller (5).

9. The cotton mesh yarn cutting machine for quilt production according to claim 4, characterized in that: The cross-sectional shape of the internal cavity of the slide groove (831) and the overall cross-sectional shape of the slider (834) are both arranged in a cross shape, and the inner wall of the slide groove (831) and the outer surface of the slider (834) are both fixedly connected with wear-resistant gaskets.

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