Anti-bacterial and anti-permeation medical work clothes fabric cutting device

Abstract

The utility model discloses an antibacterial impermeable medical work clothes fabric tailoring device which comprises a tailoring frame, a fabric traction device is fixed on the top face of the tailoring frame, and a fabric tailoring assembly is fixed at the right end of the fabric traction device. According to the utility model, the servo motor on the fabric traction device is started to work, so that the servo motor drives the screw rod at the output end of the servo motor to rotate, and then the threaded sleeve drives the traction frame to move synchronously in the stage of moving along the surface of the screw rod, so that the zigzag clamping piece at the bottom of the traction frame and the two propping plates pull one end of the fabric to unwind; when the fabric penetrates through the fabric cutting assembly and is laid on the top face of the cutting frame, at the moment, due to the fact that the dividing ruler is arranged on the cutting frame with the cutting edge of the cutting knife as the starting end, along with transverse movement of the traction frame, the laser lamp embedded in the traction frame irradiates scales on the dividing ruler all the time, and the length of the pulled-out fabric can be directly read easily. And fixed-length tailoring is easy while fabric traction conveying is met.

Description

Technical Field

[0001] This utility model relates to the field of cutting device technology, and in particular to a cutting device for antibacterial and impermeable medical workwear fabric. Background Technology

[0002] Cutting machines are commonly used in our daily lives. They are machines that can cut a large number of small-sized samples of fabric or other products. They are mostly used for leather, cotton textiles, paper, eyeglass cloths, eyeglass bags, color cards, and other square or rectangular products. The edge shapes they cut are usually only three types: straight edge, serrated edge, and S-shaped edge. Therefore, they are commonly used in many cutting machine manufacturers. Cutting machines are processing equipment that uses electric motors to drive blades, laser beams, high-pressure water jets, and die punching to cut and punch fabric into the required shape. Antibacterial and impermeable fabrics are composite functional materials that combine antibacterial function and liquid barrier properties. They are suitable for medical protection, outdoor equipment, special operations, and other fields. Cutting devices are required when making medical work clothes.

[0003] For example, a fabric cutting machine as described in application number CN201620097405.6 includes a cutting platform, a support on the cutting platform, a motor, a control panel, several pressure plates, and several cutting components slidably mounted on the support. The cutting platform includes a cutting panel and several legs at the bottom of the cutting panel. The cutting panel has cutting grooves. The support is located above the cutting panel and connected to the cutting panel, corresponding to the cutting grooves. The motor is connected to the bottom of the cutting panel. The control panel is electrically connected to the motor and is used to drive the cutting components. Several pressure plates are located on both sides of the cutting panel. By setting the pressure plates, the device can tighten the ends of the fabric on the cutting panel, making it easier to cut.

[0004] The aforementioned device lacks an automatic fabric conveying mechanism, which makes it inconvenient to manually pull the fabric for conveying after cutting, and makes it difficult to accurately control the cutting length, thus hindering the fixed-length cutting of the fabric.

[0005] To address this issue, an antibacterial and impermeable medical workwear fabric cutting device was proposed, which possesses the advantages of fabric traction and conveying and fixed-length cutting, thereby solving the problems mentioned in the background technology. Utility Model Content

[0006] The purpose of this invention is to address the shortcomings of existing technologies by proposing an antibacterial and impermeable medical workwear fabric cutting device.

[0007] To achieve the above objectives, this utility model adopts the following technical solution: an antibacterial and anti-permeability medical workwear fabric cutting device, including a cutting frame, a fabric traction device fixed to the top surface of the cutting frame, a fabric cutting component fixed to the right end of the fabric traction device, a servo motor fixedly installed at the left end of the fabric traction device, and a screw fixed to the output end of the servo motor via a coupling, a threaded sleeve installed on the surface of the screw, and a traction frame fixed to the bottom of the threaded sleeve by a screw, a support block welded to the inner side of the traction frame, a knob installed on the surface of the support block via a thread, a pressing block installed at the bottom of the knob via a shaft seat, a serrated clamp attached to the bottom of the pressing block, and a stop plate welded to the side of the pressing block, a hydraulic cylinder fixed inside the fabric cutting component, a cutting blade fixed below the hydraulic cylinder, a scale installed at the inner edge of the fabric cutting component, and a laser light embedded in the surface of the pressing block corresponding to the scale.

[0008] As a further description of the above technical solution: two roller support seats are provided on the right side of the top surface of the cutting frame, and a U-shaped groove is provided on the upper part of both roller support seats. One of the roller support seats is fixedly connected to the cutting frame, and the other roller support seat is equipped with a slider. The top surface of the cutting frame is provided with a sliding groove corresponding to the slider of the roller support seat.

[0009] As a further description of the above technical solution: the scale is set vertically about the cutting frame, and the starting end of the scale is located at the blade edge of the cutting knife.

[0010] As a further description of the above technical solution: both the left and right sides of the extrusion block are in contact with the inner wall of the traction frame, and the abutment plate is inclined about the extrusion block.

[0011] As a further description of the above technical solution: a smooth panel is installed on the top of the threaded sleeve, and the smooth panel is in contact with the inner top surface of the fabric traction device.

[0012] As a further description of the above technical solution: a buffer assembly is installed in the middle of the top surface of the cutting blade, and two metal panels are provided on the buffer assembly. Multiple sets of threaded posts and springs are installed between the two metal panels. Nuts are threaded to the upper ends of the threaded posts of the buffer assembly. The springs abut against the two metal panels of the buffer assembly respectively. A guide rod that is inserted and connected to the fabric cutting assembly is provided at the edge of the top surface of the cutting blade.

[0013] This utility model has the following beneficial effects:

[0014] In this invention, by starting the servo motor on the fabric traction device, the servo motor drives the screw at its output end to rotate. Then, the threaded sleeve moves along the surface of the screw, causing the traction frame to move synchronously. This causes the sawtooth clamp at the bottom of the traction frame and the two abutments to pull one end of the fabric unwind until the fabric passes through the fabric cutting assembly and is laid on the top surface of the cutting frame. At this time, since a scale is set on the cutting frame with the cutting blade as the starting point, as the traction frame moves laterally, the laser light embedded in the traction frame always illuminates the scale on the scale, making it easy to directly read the length of the fabric pulled out. Compared with the prior art, this invention facilitates fixed-length cutting while satisfying the fabric traction and conveying requirements, which helps to increase the fabric cutting efficiency.

[0015] In this invention, two roller support seats are provided at the right end of the cutting frame. One of the roller support seats is slidably connected to a groove on the top surface of the cutting frame by a slider. The other roller support seat is slidably moved with reference to the fixed roller support seat, so that the distance between the two roller support seats can be adjusted. The upper part of the two roller support seats is provided with a U-shaped groove for supporting the shaft of the fabric roller. This invention is suitable for the placement of fabric rollers of different sizes and facilitates the quick replacement of fabric rollers. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the antibacterial and impermeable medical workwear fabric cutting device of this utility model;

[0017] Figure 2 This is a top view of the cutting rack;

[0018] Figure 3 This is a schematic diagram of the traction frame structure;

[0019] Figure 4 This is a schematic diagram of the fabric cutting device.

[0020] Legend:

[0021] 1. Cutting frame; 2. Fabric traction device; 3. Fabric cutting assembly; 4. Servo motor; 5. Screw; 6. Threaded sleeve; 7. Traction frame; 8. Extrusion block; 9. Laser light; 10. Serrated clamp; 11. Support plate; 12. Scale; 13. Slide groove; 14. Roller support seat; 15. Support block; 16. Knob; 17. Smooth panel; 18. Hydraulic cylinder; 19. Cutting knife; 20. Buffer assembly; 21. Threaded column; 22. Spring; 23. Guide rod. Detailed Implementation

[0022] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0023] According to an embodiment of the present invention, a cutting device for antibacterial and impermeable medical workwear fabric is provided.

[0024] The present invention will now be further described in conjunction with the accompanying drawings and specific embodiments, such as... Figure 1-4 As shown, the antibacterial and impermeable medical workwear fabric cutting device according to an embodiment of the present invention includes a cutting frame 1, a fabric traction device 2 fixed on the top surface of the cutting frame 1, a fabric cutting assembly 3 fixed on the right end of the fabric traction device 2, a servo motor 4 fixedly installed on the left end of the fabric traction device 2, a screw 5 fixed to the output end of the servo motor 4 via a coupling, a threaded sleeve 6 threaded on the surface of the screw 5, a traction frame 7 fixed to the bottom of the threaded sleeve 6 by screws, a support block 15 welded to the inner side of the traction frame 7, a knob 16 threaded on the surface of the support block 15, a pressing block 8 mounted to the bottom of the knob 16 via a shaft seat, a serrated clamp 10 pasted to the bottom of the pressing block 8, and a stop plate 11 welded to the side of the pressing block 8. The fabric cutting assembly... A hydraulic cylinder 18 is fixed inside component 3, and a cutting blade 19 is fixed below the hydraulic cylinder 18. A scale 12 is installed on the inner edge of the fabric cutting component 3. A laser light 9 is embedded in the surface of the extrusion block 8 corresponding to the scale 12. The control method of this utility model for the servo motor 4, the laser light 9 and the hydraulic cylinder 18 is to control them by manually starting and stopping the switch. The wiring diagram of the power components and the supply of power are common knowledge in the field. Since this utility model is mainly used to protect mechanical devices, the control method and wiring layout will not be explained in detail. The hydraulic cylinder 18 is equipped with a hydraulic pump so that the hydraulic cylinder 18 can be extended and retracted by hydraulic oil. This is known prior art and will not be described in detail. The length of the fabric traction device is at least two meters.

[0025] In one embodiment, two roller support seats 14 are provided on the right side of the top surface of the cutting frame 1, and a U-shaped groove is provided on the upper part of both roller support seats 14. One roller support seat 14 is fixedly connected to the cutting frame 1, and the other roller support seat 14 is equipped with a slider. A groove 13 is provided on the top surface of the cutting frame 1 corresponding to the slider of the roller support seat 14. This structure is used to support the shaft of the fabric roller, which is suitable for the placement of fabric rollers of different sizes and facilitates the quick replacement of fabric rollers. The groove 13 and the slider adopt a conventional sliding structure, which will not be described in detail.

[0026] In one embodiment, the scale 12 is vertically arranged about the cutting frame 1, and the starting end of the scale of the scale 12 is located at the blade of the cutting knife 19. With this structure, it is easy for the laser lamp 9 to illuminate the scale 12, and the blade of the cutting knife 19 is the starting end of the scale of the scale 12, which facilitates fixed-length cutting.

[0027] In one embodiment, the left and right sides of the extrusion block 8 are in contact with the inner wall of the traction frame 7, and the abutment plate 11 is inclined about the extrusion block 8. The height of the extrusion block 8 can be easily adjusted by using the knob 16 and the extrusion block 8 to meet the cutting of fabrics of different thicknesses.

[0028] In one embodiment, a smooth panel 17 is installed on the top of the threaded sleeve 6, and the smooth panel 17 is in contact with the inner top surface of the fabric traction device 2. Through the smooth panel 17, it can slide with the inner top surface of the fabric traction device 2 to maintain the stability of the movement of the threaded sleeve 6.

[0029] In one embodiment, a buffer assembly 20 is installed in the middle of the top surface of the cutting blade 19, and two metal panels are provided on the buffer assembly 20. Multiple sets of threaded posts 21 and springs 22 are installed between the two metal panels. Nuts are threaded to the upper ends of the threaded posts 21 of the buffer assembly 20, and the springs 22 abut against the two metal panels of the buffer assembly 20 respectively. A guide rod 23 is provided at the edge of the top surface of the cutting blade 19 and is inserted and connected to the fabric cutting assembly 3. The buffer assembly 20 is used to absorb and buffer the impact of the cutting blade 19 and prevent the blade edge from becoming dull quickly. The guide rod 23 is used to improve the stability of the cutting blade 19.

[0030] Working principle:

[0031] In use, firstly, by sliding another roller support 14 with the fixed roller support 14 as a reference, the slider at the bottom of the roller support 14 slides against the groove 13, so that the distance between the two roller supports 14 meets the actual length of the fabric roller. Then, the fabric roller is placed in the U-shaped groove on the upper part of the roller support 14. When cutting to a fixed length, the servo motor 4 on the fabric traction device 2 is started, causing the servo motor 4 to drive the screw 5 at its output end to rotate. Then, the threaded sleeve 6 moves along the surface of the screw 5, driving the traction frame 7 to move synchronously, so that the traction frame... The serrated clip 10 at the bottom of the 7 and the two abutments 11 pull one end of the fabric to unwind until the fabric passes through the fabric cutting device 3 and is laid on the top surface of the cutting frame 1. At this time, since a scale 12 is set on the cutting frame 1 with the cutting blade 19 as the starting point, as the traction frame 7 moves laterally, the laser light 9 embedded in the traction frame 7 always illuminates the scale on the scale 12, making it easy to directly read the length of the fabric pulled out. Then, the hydraulic cylinder 18 in the fabric cutting assembly 3 is activated to extend, causing the hydraulic cylinder 18 to push the cutting blade 19 down, so that the cutting blade 19 cuts the fabric laid on the cutting frame 1 to a fixed length.

[0032] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. An antibacterial and impermeable medical workwear fabric cutting device, comprising a cutting frame (1), characterized in that: The top surface of the cutting frame (1) is fixed with a fabric traction device (2), and the right end of the fabric traction device (2) is fixed with a fabric cutting assembly (3). The left end of the fabric traction device (2) is fixed with a servo motor (4), and the output end of the servo motor (4) is fixed with a screw (5) via a coupling. The surface of the screw (5) is threaded with a threaded sleeve (6), and the bottom of the threaded sleeve (6) is fixed with a traction frame (7) by screws. The inner side of the traction frame (7) is welded with a support block (15), and the surface of the support block (15) is threaded with a support block (15). There is a knob (16), and a pressing block (8) is installed on the bottom of the knob (16) through a bearing seat. A serrated clip (10) is pasted on the bottom of the pressing block (8), and a backing plate (11) is welded to the side of the pressing block (8). A hydraulic cylinder (18) is fixed inside the fabric cutting assembly (3), and a cutting knife (19) is fixed below the hydraulic cylinder (18). A scale (12) is installed on the inner edge of the fabric cutting assembly (3), and a laser lamp (9) is embedded in the surface of the pressing block (8) corresponding to the scale (12).

2. The antibacterial and impermeable medical workwear fabric cutting device according to claim 1, characterized in that: Two roller support seats (14) are provided on the right side of the top surface of the cutting frame (1), and the upper part of the two roller support seats (14) is provided with a U-shaped groove. One of the roller support seats (14) is fixedly connected to the cutting frame (1), and the other roller support seat (14) is equipped with a slider. The top surface of the cutting frame (1) is provided with a sliding groove (13) corresponding to the slider of the roller support seat (14).

3. The antibacterial and impermeable medical workwear fabric cutting device according to claim 1, characterized in that: The scale (12) is set vertically about the cutting frame (1), and the starting end of the scale (12) is located at the blade of the cutting knife.

4. The antibacterial and impermeable medical workwear fabric cutting device according to claim 1, characterized in that: The left and right sides of the extrusion block (8) are in contact with the inner wall of the traction frame (7), and the abutment plate (11) is inclined about the extrusion block (8).

5. The antibacterial and impermeable medical workwear fabric cutting device according to claim 1, characterized in that: The top of the threaded sleeve (6) is fitted with a smooth panel (17), and the smooth panel (17) is in contact with the inner top surface of the fabric traction device (2).

6. The antibacterial and impermeable medical workwear fabric cutting device according to claim 1, characterized in that: A buffer assembly (20) is installed in the middle of the top surface of the cutting blade (19), and two metal panels are provided on the buffer assembly (20). Multiple sets of threaded posts (21) and springs (22) are installed between the two metal panels. Nuts are threaded to the upper end of the threaded posts (21) of the buffer assembly (20). The springs (22) abut against the two metal panels of the buffer assembly (20). A guide rod (23) is provided at the edge of the top surface of the cutting blade (19) and is inserted and connected to the fabric cutting assembly (3).

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