Textile fabric cutting device

Abstract

The utility model provides a textile fabric cutting device, which relates to the technical field of textile fabric cutting and comprises a workbench, a holder is mounted on one side of the upper end face of the workbench, a mounting groove is formed in the bottom end face of the holder, and a lead screw and a guide rod are mounted in the mounting groove respectively. The shell fabric cutting device comprises a guide rod, a lead screw is installed on the guide rod, the lead screw and the guide rod are jointly sleeved with a sliding block, a machine box is installed below the sliding block through a connecting rod assembly, a motor is installed in the machine box, and a cutting blade is installed at the output end of the motor. And fabrics of different sizes can be effectively cut, and the practicability and adaptability of device operation are greatly improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of textile fabric cutting, and more specifically, particularly relates to a textile fabric cutting device. Background Art

[0002] Knitted fabrics can be divided into two categories according to the weaving method: weft knitted fabrics and warp knitted fabrics. Weft knitted fabrics are often made of low-elastic polyester yarn or special-shaped polyester yarn, nylon yarn, cotton yarn and wool yarn, and are woven on various weft knitting machines using plain stitch, variable plain stitch, rib plain stitch, double rib plain stitch, jacquard stitch and terry stitch.

[0003] Based on the above, the inventors have found the following problems: most of the existing textile fabric cutting devices cut textile fabrics by cutting blades, and the fabrics need to be flattened and spread out for cutting during the cutting process. When the area to be processed is small, the above operation method cannot be performed.

[0004] Therefore, in view of this, the existing structure and defects are studied and improved, and a textile fabric cutting device is provided to achieve a purpose with greater practical value. Utility Model Content

[0005] The purpose and function of the textile fabric cutting device of the utility model are achieved by the following specific technical means:

[0006] A textile fabric cutting device comprises a workbench, a retaining frame is installed on one side of the upper end surface of the workbench, a mounting groove is provided on the bottom end surface of the retaining frame, a lead screw and a guide rod are respectively installed in the mounting groove, a sliding block is jointly mounted on the lead screw and the guide rod, a chassis is installed below the sliding block through a connecting rod assembly, a motor is installed in the chassis, and a cutting blade is installed at the output end of the motor, a mounting groove is provided on one side of the upper end cover of the workbench, a threaded lead screw is installed in the mounting groove, a fixed seat is installed on the threaded lead screw through a slider, an electric telescopic rod is installed on one side outer wall of the fixed seat, and a seat body is installed at the other end of the electric telescopic rod.

[0007] Furthermore, a stepper motor is installed on an outer wall of one side of the fixing seat through a mounting seat, and sleeve seats are installed on the inner wall of the fixing seat and the seat body respectively, and the output end of the stepper motor passes through one side of the fixing seat and extends to the other side to be connected to one of the sleeve seats.

[0008] Furthermore, a servo motor is mounted on an outer wall of one side of the retaining frame via a fixing member, and an output end of the servo motor passes through one side of the retaining frame and extends to the inside of the mounting groove, and is transmission-connected with the lead screw via a coupling.

[0009] Furthermore, the connecting rod assembly includes a connecting rod sleeve and a connecting rod, the inner wall of the connecting rod sleeve is provided with a limit groove, a limit block is slidably installed between the limit grooves, the top of the limit block is connected to the connecting rod, and a spring is installed in the connecting rod sleeve below the limit block.

[0010] Furthermore, a numerical control panel is installed on one side outer wall of the workbench, the numerical control panel is electrically connected to each electrical component, and the surface of the workbench is provided with a galvanized layer.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] 1. Through the use of threaded screw in conjunction with sliding block, electric telescopic rod, seat body and sleeve seat, when the length of the fabric roll to be cut has different specifications, the seat body and the fixed seat can be effectively clamped to improve the overall adaptability. Through the use of connecting rod sleeve and connecting rod in conjunction with the spring, the cutting blade on the outside of the chassis can always maintain downward pressure to ensure effective cutting operation;

[0013] 2. The servo motor is used in conjunction with the lead screw. When the servo motor is in working state, it can drive the lead screw to rotate, and the lead screw can drive the sliding block to move left and right when rotating. When the sliding block moves left and right, it can drive the chassis to adjust the position left and right. Through the above operation, the cutting blade can effectively cut fabrics of different cutting widths, greatly improving the overall convenience of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 The utility model is a three-dimensional schematic diagram of a textile fabric cutting device.

[0015] Figure 2 The utility model is a bottom view schematic diagram of the internal structure of a retaining frame of a textile fabric cutting device.

[0016] Figure 3 The utility model is a plan view of a connecting rod assembly of a textile fabric cutting device.

[0017] In the figure, the corresponding relationship between the component names and the figure numbers is as follows:

[0018] 1. Workbench; 2. Cage; 3. Servo motor; 4. Lead screw; 5. Fixed seat; 6. Electric telescopic rod; 7. Seat body; 8. Sleeve seat; 9. Lead screw; 10. Guide rod; 11. Connecting rod assembly; 12. Chassis; 13. Cutting blade; 1101. Connecting rod sleeve; 1102. Connecting rod; 1103. Spring. DETAILED DESCRIPTION

[0019] The following is a further detailed description of the implementation of the present invention in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but cannot be used to limit the scope of the present invention.

[0020] In the description of the present invention, unless otherwise specified, "multiple" means two or more; the terms "upper", "lower", "left", "right", "inner", "outer", "front end", "rear end", "head", "tail" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used for descriptive purposes and cannot be understood as indicating or implying relative importance.

[0021] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] Example:

[0023] As attached Figure 1 To Attachment Figure 3 As shown:

[0024] The utility model provides a textile fabric cutting device, comprising a workbench 1, a retaining frame 2 is installed on one side of the upper end surface of the workbench 1, a mounting groove is provided on the bottom end surface of the retaining frame 2, a lead screw 9 and a guide rod 10 are respectively installed in the mounting groove, a sliding block is commonly sleeved on the lead screw 9 and the guide rod 10, a chassis 12 is installed below the sliding block through a connecting rod assembly 11, a motor is installed in the chassis 12, and a cutting blade 13 is installed at the output end of the motor, a mounting groove is provided on one side of the upper end cover of the workbench 1, a threaded lead screw 4 is installed in the mounting groove, a fixed seat 5 is installed on the threaded lead screw 4 through a slider, an electric telescopic rod 6 is installed on one side outer wall of the fixed seat 5, and a seat body 7 is installed on the other end of the electric telescopic rod 6, the threaded lead screw 4 is used in conjunction with the sliding block, the electric telescopic rod 6, the seat body 7 and the sleeve seat 8, when the length of the fabric roll to be cut has different specifications, the seat body 7 and the fixed seat 5 can be effectively clamped, thereby improving the overall adaptability.

[0025] Among them, a stepper motor is installed on the outer wall of one side of the fixed seat 5 through a mounting seat, and sleeve seats 8 are respectively installed on the inner walls of the fixed seat 5 and the seat body 7, and the output end of the stepper motor passes through one side of the fixed seat 5 and extends to the other side to be connected to one of the sleeve seats 8.

[0026] Among them, a servo motor 3 is installed on the outer wall of one side of the retaining frame 2 through a fixing part, and the output end of the servo motor 3 passes through one side of the retaining frame 2 and extends to the inside of the mounting groove, and is connected to the lead screw 9 through a coupling. The servo motor 3 is used in conjunction with the lead screw 9. When the servo motor 3 is in a working state, it can drive the lead screw 9 to rotate, and the lead screw 9 can drive the sliding block to move left and right in the rotating state. When the sliding block moves left and right, it can drive the chassis 12 to adjust its position left and right. Through the above operation, the cutting blade 13 can effectively cut fabrics of different cutting widths, greatly improving the convenience of the overall device.

[0027] Among them, the connecting rod assembly 11 includes a connecting rod sleeve 1101 and a connecting rod 1102, the inner wall of the connecting rod sleeve 1101 is provided with a limit groove, and a limit block is slidably installed between the limit grooves, the top of the limit block is connected to the connecting rod 1102, and a spring 1103 is installed in the connecting rod sleeve 1101 below the limit block. By using the connecting rod sleeve 1101 and the connecting rod 1102 in conjunction with the spring 1103, the cutting blade 13 on the outside of the chassis 12 can always maintain downward pressure, ensuring that effective cutting operations can be performed.

[0028] Among them, a numerical control panel is installed on the outer wall of one side of the workbench 1, and the numerical control panel is electrically connected to each electrical component, and the surface of the workbench 1 is provided with a galvanized layer. Through the design of the galvanized layer, the overall oxidation resistance and corrosion resistance of the workbench 1 can be increased, thereby extending the service life of the entire device.

[0029] The specific usage and function of this embodiment are as follows:

[0030] Before using this device, first power on to check the integrity of this device. After confirming that it is correct, the fabric to be cut is installed between the sleeve seat 8 between the seat body 7 and the fixed seat 5 in the form of a roller, and the electric telescopic rod 6 is turned on to clamp them, and then the threaded screw 4 is driven to drive the sliding block to move forward. When the fabric enters the bottom of the retaining frame 2, the position of the cutting blade 13 on the outside of the chassis 12 is adjusted according to the required cutting length requirements. While the threaded screw 4 rotates, the motor in the chassis 12 is turned on to rotate the cutting blade 13, so that the fabric can be effectively cut. The overall design of this fabric cutting device is novel and the structure is simple. It can effectively cut fabrics of different sizes, greatly improving the practicability and adaptability of the device operation.

[0031] The embodiments of the present invention are provided for the purpose of illustration and description, and are not intended to be exhaustive or to limit the present invention to the disclosed forms. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments are selected and described to better illustrate the principles and practical applications of the present invention, and to enable those of ordinary skill in the art to understand the present invention and thereby design various embodiments with various modifications suitable for specific uses.

Claims

1. A textile fabric cutting device, comprising a workbench (1), characterized in that: A retaining frame (2) is installed on one side of the upper end surface of the workbench (1), and a mounting groove is provided on the bottom end surface of the retaining frame (2), in which a lead screw (9) and a guide rod (10) are respectively installed, and a sliding block is mounted on the lead screw (9) and the guide rod (10), and a chassis (12) is installed below the sliding block through a connecting rod assembly (11), a motor is installed in the chassis (12), and a cutting blade (13) is installed at the output end of the motor, and a mounting groove is provided on one side of the upper end cover of the workbench (1), in which a threaded lead screw (4) is installed, and a fixed seat (5) is installed on the threaded lead screw (4) through a slider, and an electric telescopic rod (6) is installed on the outer wall of one side of the fixed seat (5), and a seat body (7) is installed on the other end of the electric telescopic rod (6).

2. A textile fabric cutting device as claimed in claim 1, characterized in that: A stepper motor is mounted on an outer wall of one side of the fixing seat (5) via a mounting seat, and sleeve seats (8) are respectively mounted on the inner walls of the fixing seat (5) and the seat body (7), and an output end of the stepper motor passes through one side of the fixing seat (5) and extends to the other side to be connected to one of the sleeve seats (8).

3. A textile fabric cutting device as claimed in claim 1, characterized in that: A servo motor (3) is mounted on an outer wall of one side of the retaining frame (2) via a fixing member, and an output end of the servo motor (3) passes through one side of the retaining frame (2) and extends to the interior of the mounting groove, and is in transmission connection with a lead screw (9) via a coupling.

4. A textile fabric cutting device as claimed in claim 1, characterized in that: The connecting rod assembly (11) comprises a connecting rod sleeve (1101) and a connecting rod (1102), wherein the inner wall of the connecting rod sleeve (1101) is provided with a limit groove, a limit block is slidably installed between the limit grooves, the top of the limit block is connected to the connecting rod (1102), and a spring (1103) is installed in the connecting rod sleeve (1101) below the limit block.

5. A textile fabric cutting device as claimed in claim 1, characterized in that: A numerical control panel is installed on one side outer wall of the workbench (1), the numerical control panel is electrically connected to each electrical component, and the surface of the workbench (1) is provided with a zinc coating.

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