High speed bed sheet slitting apparatus

Abstract

The utility model provides a high -speed sheeting slitting device relates to textile equipment technical field, including work bench, support frame and mount, the top of support frame is equipped with limiting mechanism, the top of mount is equipped with automatic cutting mechanism, the right side fixed connection of work bench has the broken cylinder, the inside of broken cylinder is equipped with broken material mechanism, and the broken material mechanism includes broken roll and guide plate, the utility model rotates motor can drive its output end's pulley rotation, two pulleys pass through the synchronous rotation of belt, and the other pulley is connected with broken roll, and rotating motor can drive broken roll rotates in the inside of broken cylinder, drags one end of sheeting surplus material to enter the inside of broken cylinder, after sheeting surplus material and broken roll contact, broken roll drags sheeting surplus material to move downward, and cooperates with the blade groove on the guide plate to stir the sheeting surplus material, and the sheeting surplus material that stirs passes broken cylinder bottom's discharge slot and discharges downward, and it is convenient for people to recycle.

Description

Technical Field

[0001] This utility model relates to the field of textile equipment technology, and in particular to a high-speed sheet cutting device. Background Technology

[0002] In the mass production process of bed sheets, strip cutting is a crucial step. With the help of high-speed strip cutting equipment, the entire sheet fabric can be precisely cut into strips of a specified width at an extremely fast speed. This process is efficient and stable, greatly improving production efficiency and effectively shortening the production cycle. After being cut into strips, the sheet fabric is easier to sew and splice in subsequent processes. Workers can flexibly combine different strips of fabric according to design requirements, easily achieving diverse patterns and styles, meeting the market's demand for a variety of bed sheets, and laying a solid foundation for the mass and efficient production of bed sheets. In real-world work environments, high-speed bed sheet cutting devices operate efficiently, but generate a large amount of waste, such as scraps of fabric and loose threads. These small but numerous waste materials are easily scattered around the equipment and on the workshop floor, affecting the cleanliness of the work environment and increasing the difficulty and time cost of cleaning. Furthermore, if the waste is not handled in a timely manner, it may become stuck in equipment parts, causing equipment malfunctions, affecting production efficiency, and bringing economic losses and production troubles to enterprises. Therefore, this utility model proposes a high-speed bed sheet cutting device to solve the above problems. Summary of the Invention

[0003] To address the aforementioned problems, this utility model proposes a high-speed bed sheet cutting device to solve the problem that existing high-speed bed sheet cutting devices generate a large amount of waste during efficient operation, which is easily scattered around the equipment and on the workshop floor, affecting the cleanliness of the working environment and increasing the difficulty and time cost of cleaning.

[0004] To achieve the purpose of this utility model, the utility model is implemented through the following technical solution: a high-speed bed sheet cutting device, including a workbench, a support frame and a fixed frame. The support frame is fixedly connected to the left side of the workbench, and a limiting mechanism is provided at the top of the support frame. The fixed frame is fixedly connected to the right side of the workbench, and an automatic cutting mechanism is provided at the top of the fixed frame. A crushing cylinder is fixedly connected to the right side of the workbench, and a crushing mechanism is provided inside the crushing cylinder.

[0005] Further improvements are made in that: the crushing mechanism includes a crushing roller and a guide plate, the crushing roller is rotatably connected inside the crushing cylinder, the guide plates are symmetrically fixedly connected to both sides of the crushing cylinder, the crushing roller is composed of a rotating shaft and a spiral blade, the spiral blade is fixed on the outside of the rotating shaft, and the two guide plates are provided with matching blade grooves on the side adjacent to the spiral blade, and a discharge chute is provided at the bottom of the crushing cylinder.

[0006] A further improvement is that a rotary motor is fixedly installed at the bottom of the workbench, and pulleys are fixedly connected to one end of the crushing roller and the output end of the rotary motor, with the two pulleys connected to each other by a belt.

[0007] A further improvement is made in that: the automatic cutting mechanism includes a No. 1 cylinder, a No. 1 hinge frame, a cutting shaft, and a No. 1 motor. The No. 1 cylinder is fixedly installed on the top of the fixed frame, the output end of the No. 1 cylinder is fixedly connected to the No. 1 hinge frame, the cutting shaft is rotatably connected to the inner side of the No. 1 hinge frame, and the No. 1 motor is fixedly installed on one side of the No. 1 hinge frame. The output end of the No. 1 motor is fixedly connected to one end of the cutting shaft.

[0008] A further improvement is that: a base plate is fixedly connected to the top of the workbench, and multiple partition plates are fixedly connected at equal intervals to the right side of the base plate; multiple blade grooves are provided at equal intervals to the right side of the workbench; and multiple cutting blades on the outside of the cutting shaft are vertically parallel to the blade grooves.

[0009] A further improvement is made in that: the limiting mechanism includes a second cylinder, a second hinge frame, a pressure roller and a second motor. The second cylinder is fixedly installed on the top of the support frame. The output end of the second cylinder is fixedly connected to the second hinge frame. The pressure roller is hinged inside the second hinge frame. The second motor is fixedly installed on one side of the second hinge frame. The output end of the second motor is fixedly connected to one end of the pressure roller.

[0010] A further improvement is that both the No. 2 motor and the No. 1 motor are provided with protective shells on their outer sides, and multiple anti-collision strips are fixedly connected at equal intervals on the outer side of the protective shells. The anti-collision strips are designed with a rectangular structure.

[0011] The beneficial effects of this utility model are as follows: The rotary motor can drive the pulley at its output end to rotate. The two pulleys rotate synchronously through a belt. The other pulley is connected to the crushing roller. The rotary motor can drive the crushing roller to rotate inside the crushing cylinder, dragging one end of the bed sheet scrap into the crushing cylinder. After the bed sheet scrap comes into contact with the crushing roller, the crushing roller drags the bed sheet scrap downward and cooperates with the blade groove on the guide plate to crush the bed sheet scrap. The crushed bed sheet scrap is discharged downward through the discharge chute at the bottom of the crushing cylinder, which facilitates its recycling. This solves the problem that in the existing high-speed bed sheet cutting device, a large amount of waste is generated during efficient operation, which is easily scattered around the equipment and on the workshop floor, affecting the cleanliness of the working environment and increasing the difficulty and time cost of cleaning. Attached Figure Description

[0012] Figure 1 This is the front view of the present invention; Figure 2 This is a top view of the present invention; Figure 3 This is a schematic diagram of the cutting mechanism structure of this utility model; Figure 4This is a schematic diagram of the limiting mechanism of this utility model.

[0013] The components are as follows: 1. Workbench; 2. Support frame; 3. Fixing frame; 4. Crushing cylinder; 5. Crushing roller; 6. Guide plate; 7. Rotary motor; 8. Pulley; 9. Belt; 10. Base plate; 11. Knife groove; 12. Separator plate; 13. Cylinder No. 1; 14. Hinged frame No. 1; 15. Cutting shaft; 16. Motor No. 1; 17. Cylinder No. 2; 18. Hinged frame No. 2; 19. Pressure roller; 20. Motor No. 2. Detailed Implementation

[0014] To deepen the understanding of this utility model, the following detailed description will be provided in conjunction with embodiments. These embodiments are only used to explain this utility model and do not constitute a limitation on the scope of protection of this utility model.

[0015] according to Figure 1 , 2 As shown in Figures 3 and 4, this embodiment proposes a high-speed bed sheet cutting device, including a workbench 1, a support frame 2, and a fixed frame 3. The support frame 2 is fixedly connected to the left side of the workbench 1, and a limiting mechanism is provided at the top of the support frame 2. The fixed frame 3 is fixedly connected to the right side of the workbench 1, and an automatic cutting mechanism is provided at the top of the fixed frame 3. A crushing cylinder 4 is fixedly connected to the right side of the workbench 1, and a crushing mechanism is provided inside the crushing cylinder 4. The left and right sides of the workbench 1 are respectively provided with a feeding roller that wraps around the outside of the bed sheet and multiple winding rollers. One end of the bed sheet is pulled to the top of the workbench 1. First, the limiting mechanism restricts the bed sheet to the top of the workbench 1. The automatic cutting mechanism automatically cuts the bed sheet into multiple strips. Then, one end of each strip is wrapped around the outside of multiple winding rollers. The winding rollers automatically wind up the strips. The remaining material on both sides of the bed sheet enters the interior of the crushing cylinder 4, where the crushing mechanism crushes the remaining material, making it convenient for people to recycle.

[0016] The limiting mechanism includes a second cylinder 17, a second hinge frame 18, a pressure roller 19, and a second motor 20. The second cylinder 17 is fixedly installed on the top of the support frame 2. The output end of the second cylinder 17 is fixedly connected to the second hinge frame 18. The pressure roller 19 is hinged inside the second hinge frame 18. The second motor 20 is fixedly installed on one side of the second hinge frame 18. The output end of the second motor 20 is fixedly connected to one end of the pressure roller 19. The output end of the second cylinder 17 can drive the pressure roller 19 to move downward through the second hinge frame 18, so that the bottom of the pressure roller 19 is in contact with the bed sheet on the top of the workbench 1, thereby limiting the bed sheet. The second motor 20 can drive the pressure roller 19 to rotate. The pressure roller 19 and the bed sheet rub against each other, causing the bed sheet to move forward, so that the bed sheet is cut continuously.

[0017] The automatic cutting mechanism includes a first cylinder 13, a first hinge frame 14, a cutting shaft 15, and a first motor 16. The first cylinder 13 is fixedly installed on the top of the fixed frame 3. The output end of the first cylinder 13 is fixedly connected to the first hinge frame 14. The cutting shaft 15 is rotatably connected to the inner side of the first hinge frame 14. The first motor 16 is fixedly installed on one side of the first hinge frame 14. The output end of the first motor 16 is fixedly connected to one end of the cutting shaft 15. The output end of the first cylinder 13 can drive the cutting shaft 15 to move downward through the first hinge frame 14. The first motor 16 can drive the cutting shaft 15 to rotate inside the first hinge frame 14. After the cutting shaft 15 contacts the bed sheet in the cutting groove 11, it will automatically cut the bed sheet into multiple strips. Then, the first cylinder 13 drives the cutting shaft 15 to move upward and reset through the first hinge frame 14.

[0018] The top of the workbench 1 is fixedly connected to a base plate 10. Multiple partition plates 12 are fixedly connected at equal intervals on the right side of the base plate 10. Multiple knife grooves 11 are provided at equal intervals on the right side of the workbench 1. Multiple cutting blades on the outside of the cutting shaft 15 are parallel to the knife grooves 11. The partition plates 12 can completely cut multiple bed sheet strips to avoid them intersecting and affecting the automatic winding of the winding roller.

[0019] The crushing mechanism includes a crushing roller 5 and a guide plate 6. The crushing roller 5 is rotatably connected inside the crushing cylinder 4. The guide plates 6 are symmetrically fixedly connected to both sides of the crushing cylinder 4. The crushing roller 5 is composed of a rotating shaft and a spiral blade. The spiral blade is fixed on the outside of the rotating shaft. The two guide plates 6 are provided with matching blade grooves on the side adjacent to the spiral blade. A discharge chute is opened at the bottom of the crushing cylinder 4. A rotary motor 7 is fixedly installed at the bottom of the workbench 1. One end of the crushing roller 5 and the output end of the rotary motor 7 are both fixedly connected to pulleys 8. The two pulleys 8 are connected to each other by a belt 9.

[0020] The rotary motor 7 drives the pulley 8 at its output end to rotate. The two pulleys 8 rotate synchronously through the belt 9. The other pulley 8 is connected to the crushing roller 5. The rotary motor 7 drives the crushing roller 5 to rotate inside the crushing cylinder 4, dragging one end of the bed sheet scrap into the crushing cylinder 4. After the bed sheet scrap comes into contact with the crushing roller 5, the crushing roller 5 drags the bed sheet scrap downward and cooperates with the blade groove on the guide plate 6 to crush the bed sheet scrap. The crushed bed sheet scrap is discharged downward through the discharge chute at the bottom of the crushing cylinder 4, making it convenient for people to recycle it.

[0021] Both the No. 2 motor 20 and the No. 1 motor 16 are equipped with protective shells on their outer sides. Multiple anti-collision strips are fixedly connected at equal intervals on the outer side of the protective shells. The anti-collision strips are rectangular in structure. The protective shells and anti-collision strips can isolate the No. 2 motor 20 and the No. 1 motor 16 from external objects, preventing the No. 2 motor 20 and the No. 1 motor 16 from direct contact with external objects, thus protecting the No. 2 motor 20 and the No. 1 motor 16.

[0022] This high-speed bed sheet cutting device uses a rotary motor 7 to drive the pulley 8 at its output end to rotate. The two pulleys 8 rotate synchronously through a belt 9. Another pulley 8 is connected to the crushing roller 5. The rotary motor 7 drives the crushing roller 5 to rotate inside the crushing cylinder 4, dragging one end of the bed sheet scrap into the crushing cylinder 4. After the bed sheet scrap comes into contact with the crushing roller 5, the crushing roller 5 drags the bed sheet scrap downward and cooperates with the blade groove on the guide plate 6 to crush the bed sheet scrap. The crushed bed sheet scrap is discharged downward through the discharge chute at the bottom of the crushing cylinder 4, making it convenient for people to recycle it.

[0023] The foregoing has shown and described the basic principles, main features, and advantages of this utility model. Those skilled in the art should understand that this utility model is not limited to the above embodiments. The embodiments and descriptions in the specification are merely illustrative of the principles of this utility model. Various changes and modifications can be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of the claimed utility model. The scope of protection of this utility model is defined by the appended claims and their equivalents.

Claims

1. A high-speed bed sheet cutting device, comprising a worktable (1), a support frame (2), and a fixing frame (3), characterized in that: A support frame (2) is fixedly connected to the left side of the workbench (1), and a limiting mechanism is provided at the top of the support frame (2). A fixed frame (3) is fixedly connected to the right side of the workbench (1), and an automatic cutting mechanism is provided at the top of the fixed frame (3). A crushing cylinder (4) is fixedly connected to the right side of the workbench (1), and a crushing mechanism is provided inside the crushing cylinder (4). The crushing mechanism includes a crushing roller (5) and a guide plate (6). The crushing roller (5) is rotatably connected inside the crushing cylinder (4). The guide plates (6) are symmetrically fixed on both sides of the crushing cylinder (4). The crushing roller (5) is composed of a rotating shaft and a spiral blade. The spiral blade is fixed on the outside of the rotating shaft. The two guide plates (6) are provided with matching blade grooves on the side adjacent to the spiral blade. The bottom of the crushing cylinder (4) is provided with a discharge chute.

2. The high-speed bed sheet cutting device according to claim 1, characterized in that: A rotary motor (7) is fixedly installed at the bottom of the workbench (1). One end of the crushing roller (5) and the output end of the rotary motor (7) are both fixedly connected to pulleys (8). The two pulleys (8) are connected to each other by belts (9).

3. The high-speed bed sheet cutting device according to claim 1, characterized in that: The automatic cutting mechanism includes a first cylinder (13), a first hinge frame (14), a cutter shaft (15), and a first motor (16). The first cylinder (13) is fixedly installed on the top of the fixed frame (3). The output end of the first cylinder (13) is fixedly connected to the first hinge frame (14). The cutter shaft (15) is rotatably connected to the inner side of the first hinge frame (14). The first motor (16) is fixedly installed on one side of the first hinge frame (14). The output end of the first motor (16) is fixedly connected to one end of the cutter shaft (15).

4. The high-speed bed sheet cutting device according to claim 1, characterized in that: The top of the workbench (1) is fixedly connected to a base plate (10), and multiple partition plates (12) are fixedly connected at equal intervals on the right side of the base plate (10). Multiple knife grooves (11) are provided at equal intervals on the right side of the workbench (1), and multiple cutting blades on the outside of the cutting shaft (15) are parallel to the knife grooves (11) vertically.

5. The high-speed bed sheet cutting device according to claim 3, characterized in that: The limiting mechanism includes a second cylinder (17), a second hinge frame (18), a pressure roller (19), and a second motor (20). The second cylinder (17) is fixedly installed on the top of the support frame (2). The output end of the second cylinder (17) is fixedly connected to the second hinge frame (18). The pressure roller (19) is hinged inside the second hinge frame (18). The second motor (20) is fixedly installed on one side of the second hinge frame (18). The output end of the second motor (20) is fixedly connected to one end of the pressure roller (19).

6. The high-speed bed sheet cutting device according to claim 5, characterized in that: Both the No. 2 motor (20) and the No. 1 motor (16) are provided with protective shells on their outer sides. Multiple anti-collision strips are fixedly connected at equal intervals on the outer side of the protective shells. The anti-collision strips are designed as rectangular structures.

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