Warp knitting machine for producing nasal cavity dressing

Abstract

The invention belongs to the technical field of warp knitting machines, and discloses a warp knitting machine for producing nasal cavity dress.The warp knitting machine comprises warp knitting machine equipment, the warp knitting machine equipment comprises a warp beam mechanism, a let-off mechanism, a knitting frame and a disinfection mechanism, the disinfection mechanism is located at the bottom of the knitting frame, through the arrangement of the warp beam mechanism, the warp conveying tension can be flexibly adjusted, and therefore the nasal cavity dressings can be produced. The driving motor drives the threaded rod to rotate, the threaded rod is in threaded connection with the first moving block, the first moving block is connected with the second moving block through the connecting rod, and the second moving block is in sliding connection with the sliding rod, so that the first moving block and the second moving block move in the first sliding rail and the second sliding rail; the fixed disc and the storage roller are driven to move, the distance between the warp beam mechanism and the weaving frame is adjusted so as to meet different production requirements, and the distance between the warp beam mechanism and the weaving frame can be flexibly adjusted according to the specification requirements of different nasal cavity dressings.

Description

Technical Field

[0001] The invention belongs to the technical field of warp knitting machines, in particular to a warp knitting machine for producing nasal dressings. Background Art

[0002] A warp knitting machine is a device that feeds one or several groups of parallel yarns into the machine along the warp direction, and the yarns are looped simultaneously by the machine's loop-forming mechanism to form a knitted fabric. The warp knitting machine used to produce nasal dressings is a special warp knitting equipment that has been specifically designed and adjusted to produce dressing products suitable for nasal care and treatment with specific fiber materials and process parameters. It can quickly and continuously weave fiber materials into the specific fabric structure required for nasal dressings.

[0003] When traditional warp knitting machines used to produce nasal dressings are used, their overall structure is often relatively fixed. The installation position of the warp axis and the layout of the weaving area are determined at the beginning of the design, and it is difficult to adjust them flexibly. Due to the fixed distance, different warp yarn delivery tensions may be required for nasal dressings with special size or thickness requirements. However, since the distance between the warp axis and the weaving area cannot be changed, it is difficult to meet these special requirements, limiting the diversity of the product. Summary of the invention

[0004] In order to solve the problems raised in the above background technology, the present invention provides a warp knitting machine for producing nasal dressings, which has the advantage of being able to flexibly adjust the warp yarn conveying tension.

[0005] To achieve the above object, the present invention provides the following technical solution: a warp knitting machine for producing nasal dressings, comprising a warp knitting machine device, wherein the warp knitting machine device comprises a warp beam mechanism, a warp let-off mechanism, a weaving frame and a disinfection mechanism, wherein the disinfection mechanism is located at the bottom of the weaving frame, and the warp beam mechanism is located at the front end of the weaving frame; The warp axis mechanism includes a threaded rod, a sliding rod, a first movable block, a second movable block, a fixed disk and a storage roller, the outer surface of the threaded rod is threadedly connected to the inner wall of the first movable block, the outer surface of the sliding rod is slidably connected to the inner wall of the second movable block, a connecting rod is fixedly connected between the first movable block and the second movable block, two fixed disks are provided, one side of the two fixed disks is respectively connected to the opposite side of the first movable block and the second movable block, and both ends of the storage roller are rotatably connected to the two fixed disks.

[0006] Preferably, the surfaces of the first movable block and the second movable block are respectively slidably connected with the first sliding rail and the second sliding rail, the bottom surfaces of the first sliding rail and the second sliding rail are fixedly connected with the same fixed plate, and the interiors of the first sliding rail and the second sliding rail are respectively provided with grooves and sliding grooves adapted to the first movable block and the second movable block.

[0007] Preferably, one end of the first slide rail is fixedly connected to a drive motor, and an output end of the drive motor is spline-connected to one end of the threaded rod.

[0008] Preferably, the outer rings at both ends of the threaded rod are rotatably connected to the inside of the first slide rail through bearings, and both ends of the slide rod are fixedly connected to both ends of the inner wall of the second slide rail.

[0009] Preferably, a stabilizing plate is fixedly connected to one side of the first slide rail and the second slide rail, a sliding block is fixedly connected to one side of the first moving block and the second moving block, and a sliding groove adapted to the sliding block is provided on one side of the stabilizing plate.

[0010] Preferably, the warp let-off mechanism comprises warp let-off rollers and a support frame, and the warp let-off rollers are provided in three groups, and both ends of the three groups of warp let-off rollers are rotatably connected to the inner wall of the support frame.

[0011] Preferably, the disinfection mechanism includes a disinfection box, a placement plate, a hook, an inclined plate and a push rod, one end of the placement plate is rotatably connected to the disinfection box through a rotating shaft, and the placement plate is located inside the disinfection box, one end of the hook is fixedly connected to one end of the inclined plate, and the other end of the inclined plate overlaps one end of the push rod.

[0012] Preferably, a box door is hingedly connected to the front of the disinfection box via a hinge, a handle is fixedly connected to the front of the box door, and an observation window is provided on the surface of the box door.

[0013] Preferably, a servo motor is fixedly mounted on the inner bottom wall of the disinfection box, and a rotating disk is fixedly connected to the output end of the servo motor.

[0014] Preferably, a return spring is fixedly connected to the top surface of the inclined plate, a fixed block is fixedly connected to the top of the return spring, a connecting strip is fixedly connected to one side of the push rod, and an electric push rod is fixedly connected to the top of the connecting strip.

[0015] Compared with the prior art, the present invention has the following beneficial effects: The present invention can flexibly adjust the warp yarn delivery tension through the setting of the warp axis mechanism, and the driving motor drives the threaded rod to rotate. Since the threaded rod is threadedly connected to the first moving block, and the first moving block is connected to the second moving block through a connecting rod, and the second moving block is slidably connected to the sliding rod, the first moving block and the second moving block move in the first slide rail and the second slide rail. When the first moving block and the second moving block move, they drive the fixed plate and the storage roller to move, and adjust the distance between the warp axis mechanism and the weaving frame to meet different production needs. The distance between the warp axis mechanism and the weaving frame can be flexibly adjusted according to the specification requirements of different nasal dressings. For nasal dressings of different sizes, the tension distribution of the warp yarn can be optimized by adjusting the distance, so that the warp knitting machine can adapt to production tasks of various sizes, thereby improving the versatility and adaptability of the equipment.

[0016] The present invention facilitates timely disinfection of nasal dressings through the design of the disinfection mechanism. The woven nasal dressing is placed on a placement plate in the disinfection box and fixed by a hook. The electric push rod is started and pushed to move by the electric push rod. The push rod will push the inclined plate to move. The inclined plate drives the hook to move to a suitable position so that the hook can clamp the placement plate, and the nasal dressing to be disinfected can be placed. The servo motor drives the rotating disk to rotate, which can make the disinfection medium flow in the disinfection box, so that the nasal dressing can be evenly contacted with the disinfection medium. The nasal dressing can be placed on the placement plate, which is convenient for storage and disinfection. When the placement plate is not needed, the electric push rod can be retracted to make the push rod move downward, and the reset spring can drive the inclined plate to reset, so that the hook is away from the placement plate, and the placement plate can be folded and stored, thereby improving space utilization. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a schematic diagram of the coordination relationship between the warp beam mechanism and the warp let-off mechanism of the present invention; Figure 3 It is a partial schematic diagram of the disassembled warp let-off mechanism of the present invention; Figure 4 It is a schematic diagram of the partial structure of the warp let-off mechanism of the present invention; Figure 5 It is a schematic diagram of the partial structure of the disinfection mechanism of the present invention; Figure 6 It is a schematic diagram of the disinfection mechanism of the present invention.

[0018] In the figure: 1. warp knitting machine equipment; 2. warp axis mechanism; 21. threaded rod; 22. slide rod; 23. first moving block; 231. first slide rail; 24. second moving block; 241. second slide rail; 25. fixed disk; 26. storage roller; 27. connecting rod; 28. slider; 3. warp feeding mechanism; 4. weaving frame; 5. disinfection mechanism; 51. disinfection box; 52. placement plate; 53. hook; 54. inclined plate; 55. push rod; 56. rotating disk; 57. reset spring; 58. electric push rod. DETAILED DESCRIPTION

[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0020] like Figures 1 to 6As shown, the present invention provides a warp knitting machine for producing nasal dressings, including a warp knitting machine device 1, the warp knitting machine device 1 includes a warp beam mechanism 2, a warp let-off mechanism 3, a weaving frame 4 and a disinfection mechanism 5, the disinfection mechanism 5 is located at the bottom of the weaving frame 4, and the warp beam mechanism 2 is located at the front end of the weaving frame 4; The warp axis mechanism 2 includes a threaded rod 21, a sliding rod 22, a first moving block 23, a second moving block 24, a fixed disk 25 and a storage roller 26. The outer surface of the threaded rod 21 is threadedly connected to the inner wall of the first moving block 23, the outer surface of the sliding rod 22 is slidably connected to the inner wall of the second moving block 24, a connecting rod 27 is fixedly connected between the first moving block 23 and the second moving block 24, two fixed disks 25 are provided, one side of the two fixed disks 25 is respectively connected to the opposite side of the first moving block 23 and the second moving block 24, and both ends of the storage roller 26 are rotatably connected to the two fixed disks 25.

[0021] The above scheme is adopted: the threaded rod 21 can accurately control the horizontal position movement of the first moving block 23 through the threaded connection with the first moving block 23 and the drive of the driving motor. This design enables the warp axis mechanism 2 to adjust the distance between it and the weaving frame 4 according to different production requirements, and adapt to the production of nasal dressings of different specifications. Through the setting of the warp axis mechanism 2, the warp yarn delivery tension can be flexibly adjusted. The driving motor drives the threaded rod 21 to rotate. Since the threaded rod 21 is threadedly connected to the first moving block 23, and the first moving block 23 is connected to the second moving block 24 through the connecting rod 27, and the second moving block 24 is connected to the sliding rod 22 is slidably connected, so the first moving block 23 and the second moving block 24 move in the first slide rail 231 and the second slide rail 241. When the first moving block 23 and the second moving block 24 move, they drive the fixed plate 25 and the storage roller 26 to move, and adjust the distance between the warp axis mechanism 2 and the weaving frame 4 to adapt to different production needs. The distance between the warp axis mechanism 2 and the weaving frame 4 can be flexibly adjusted according to the specifications of different nasal dressings. For nasal dressings of different sizes, the tension distribution of the warp yarn can be optimized by adjusting the distance, so that the warp knitting machine can adapt to production tasks of various sizes, thereby improving the versatility and adaptability of the equipment.

[0022] like Figures 1 to 6As shown, the surfaces of the first moving block 23 and the second moving block 24 are respectively slidably connected with the first slide rail 231 and the second slide rail 241, and the bottom surfaces of the first slide rail 231 and the second slide rail 241 are fixedly connected with the same fixed plate, and the interiors of the first slide rail 231 and the second slide rail 241 are respectively provided with grooves and slide grooves adapted to the first moving block 23 and the second moving block 24, one end of the first slide rail 231 is fixedly connected with a driving motor, and the output end of the driving motor is splined with one end of the threaded rod 21, and the outer rings at both ends of the threaded rod 21 are both rotatably connected to the inside of the first slide rail 231 through bearings, and both ends of the slide rod 22 are fixedly connected to the two ends of the inner wall of the second slide rail 241, and one side of the first slide rail 231 and the second slide rail 241 is fixedly connected with a stabilizing plate, and one side of the first moving block 23 and the second moving block 24 is fixedly connected with a slider 28, and one side of the stabilizing plate is provided with a sliding groove adapted to the slider 28.

[0023] The above scheme is adopted: the sliding connection between the slide bar 22 and the second moving block 24 ensures the synchronization and stability of the first moving block 23 and the second moving block 24 during the movement. The slide bar 22 provides a stable guide for the second moving block 24 to prevent it from deflecting or shaking during the movement, thereby ensuring that the warp axis always remains in a horizontal state and ensuring the smooth transportation of the warp yarn. The connecting rod 27 between the first moving block 23 and the second moving block 24 further strengthens the connection stability between the two, so that they can work together during the movement and jointly bear the weight of the warp axis and the storage roller 26. Through the design of the disinfection mechanism 5, it is convenient to disinfect the nasal dressing in time. The woven nasal dressing is placed on the placement plate 52 in the disinfection box 51, fixed by the hook 53, and the electric push rod is started. 58. The push rod 55 is pushed to move by the electric push rod 58, and the push rod 55 will push the inclined plate 54 to move. The inclined plate 54 drives the hook 53 to move to a suitable position, so that the hook 53 can clamp the placement plate 52, and the nasal dressing that needs to be disinfected can be placed. The servo motor drives the rotating disk 56 to rotate, which can make the disinfection medium flow in the disinfection box 51, so that the nasal dressing can be evenly contacted with the disinfection medium. The nasal dressing can be placed on the placement plate 52 for easy storage and disinfection. When the placement plate 52 is not needed, the electric push rod 58 can be retracted to make the push rod 55 move downward, and the reset spring 57 will drive the inclined plate 54 to reset, so that the hook 53 is away from the placement plate 52, and the placement plate 52 can be folded and stored to improve space utilization.

[0024] like Figures 1 to 6As shown, the warp feeding mechanism 3 includes warp feeding rollers and a support frame. The number of warp feeding rollers is set to three groups. Both ends of the three groups of warp feeding rollers are rotatably connected to the inner wall of the support frame. The disinfection mechanism 5 includes a disinfection box 51, a placement plate 52, a hook 53, an inclined plate 54 and a push rod 55. One end of the placement plate 52 is rotatably connected to the disinfection box 51 through a rotating shaft, and the placement plate 52 is located inside the disinfection box 51, one end of the hook 53 is fixedly connected to one end of the inclined plate 54, and the other end of the inclined plate 54 is overlapped with one end of the push rod 55. The front of the disinfection box 51 is hinged with a box door through a hinge, and a handle is fixedly connected to the front of the box door. An observation window is provided on the surface of the box door. A servo motor is fixedly installed on the inner bottom wall of the disinfection box 51, and a rotating disk 56 is fixedly connected to the output end of the servo motor. A reset spring 57 is fixedly connected to the top surface of the inclined plate 54, and a fixed block is fixedly connected to the top of the reset spring 57. A connecting strip is fixedly connected to one side of the push rod 55, and an electric push rod 58 is fixedly connected to the top of the connecting strip.

[0025] The above scheme is adopted: the two fixed disks 25 are respectively connected to the first moving block 23 and the second moving block 24, providing stable support for the storage roller 26. The design of the fixed disk 25 enables the storage roller 26 to rotate smoothly thereon, ensuring that the warp yarn can be smoothly released from the storage roller 26. At the same time, the size and shape of the fixed disk 25 can be designed according to the size of the storage roller 26 to ensure that the storage roller 26 will not shake or fall off during the rotation process. The storage roller 26 is used to wind the warp yarn and is a storage and conveying device for the warp yarn. The rotation of the storage roller 26 can control the release speed of the warp yarn, and cooperate with the movement of the warp axis mechanism 2 to adjust the tension of the warp yarn to meet the requirements of different weaving processes. The design of three sets of warp feed rollers can ensure the stability and tension uniformity of the warp yarn during the conveying process. The number and spacing of the warp feed rollers can be adjusted according to the material and thickness of the warp yarn to ensure that the warp yarn will not be loose or too tight during the conveying process.

[0026] The surface of the warp let-off roller can be smoothed to reduce the friction between the warp yarn and the warp let-off roller and improve the warp yarn conveying efficiency. The support frame provides stable support for the warp let-off roller. The structure of the support frame can be designed according to the number and size of the warp let-off roller to ensure that the warp let-off roller can rotate smoothly thereon. At the same time, the support frame can also be connected to other parts of the warp knitting machine to enhance the stability of the entire equipment. The disinfection box 51 is the place where nasal dressings are disinfected. The internal space of the disinfection box 51 can be designed as needed to accommodate nasal dressings of different numbers and sizes. The material of the disinfection box 51 can be selected from materials with good sealing and corrosion resistance to ensure the disinfection process. The placement plate 52 is connected to the disinfection box 51 through a rotating shaft, so that the placement plate 52 can rotate within a certain angle range. The design of the placement plate 52 can facilitate the placement and removal of nasal dressings. At the same time, by adjusting the angle of the placement plate 52, the nasal dressing can fully contact the disinfection medium during the disinfection process, thereby improving the disinfection effect. The hook 53 is used to fix the nasal dressing to prevent it from falling or shifting during the disinfection process. The number and position of the hook 53 can be designed according to the size and shape of the nasal dressing to ensure that the nasal dressing can be firmly fixed on the placement plate 52. The cooperation of the inclined plate 54 and the push rod 55 can realize the angle adjustment of the placement plate 52. When the push rod 55 pushes the inclined plate 54, the inclined plate 54 will drive the placement plate 52 to rotate around the rotating shaft, thereby adjusting the angle of the nasal dressing. This design can enable the nasal dressing to be fully disinfected during the disinfection process, thereby improving the disinfection effect.

[0027] The working principle and use process of the present invention are as follows: the driving motor is started, and the driving motor drives the threaded rod 21 to rotate. Since the threaded rod 21 is threadedly connected to the first moving block 23, and the first moving block 23 is connected to the second moving block 24 through the connecting rod 27, and the second moving block 24 is slidably connected to the sliding rod 22, the first moving block 23 and the second moving block 24 move in the first slide rail 231 and the second slide rail 241; When the first moving block 23 and the second moving block 24 move, the fixed plate 25 and the receiving roller 26 are driven to move, and the distance between the warp beam mechanism 2 and the weaving frame 4 is adjusted to meet different production requirements. During the movement of the first moving block 23 and the second moving block 24, the slider 28 slides in the sliding groove of the stabilizing plate to ensure the stability of the movement; The warp yarn is placed on the receiving roller 26, and the warp yarn is fed through three sets of warp feed rollers. The warp feed rollers rotate on the support frame to ensure that the warp yarn is smoothly fed to the weaving frame 4. The warp yarn fed by the warp feed mechanism 3 enters the weaving frame 4 for weaving to produce a nasal dressing. The woven nasal dressing is placed on the placement plate 52 in the disinfection box 51 and fixed by the hook 53. The electric push rod 58 is started, and the push rod 55 is pushed by the electric push rod 58 to move. The push rod 55 will push the inclined plate 54 to move. The inclined plate 54 drives the hook 53 to move to a suitable position, so that the hook 53 can clamp the placement plate 52, and the nasal dressing that needs to be disinfected can be placed.

[0028] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A warp knitting machine for producing a nasal dressing, comprising a warp knitting machine device (1), characterized in that: The warp knitting machine equipment (1) comprises a warp beam mechanism (2), a warp let-off mechanism (3), a weaving frame (4) and a disinfection mechanism (5), wherein the disinfection mechanism (5) is located at the bottom of the weaving frame (4), and the warp beam mechanism (2) is located at the front end of the weaving frame (4); The warp axis mechanism (2) comprises a threaded rod (21), a sliding rod (22), a first moving block (23), a second moving block (24), a fixed disk (25) and a storage roller (26); the outer surface of the threaded rod (21) is threadedly connected to the inner wall of the first moving block (23); the outer surface of the sliding rod (22) is slidably connected to the inner wall of the second moving block (24); a connecting rod (27) is fixedly connected between the first moving block (23) and the second moving block (24); two fixed disks (25) are provided; one side of the two fixed disks (25) is respectively connected to the opposite side of the first moving block (23) and the second moving block (24); and both ends of the storage roller (26) are rotatably connected to the two fixed disks (25).

2. The warp knitting machine for producing nasal dressing according to claim 1, characterized in that: The surfaces of the first moving block (23) and the second moving block (24) are slidably connected to a first slide rail (231) and a second slide rail (241), respectively; the bottom surfaces of the first slide rail (231) and the second slide rail (241) are fixedly connected to the same fixed plate; the interiors of the first slide rail (231) and the second slide rail (241) are respectively provided with grooves and slide slots adapted to the first moving block (23) and the second moving block (24).

3. The warp knitting machine for producing nasal dressing according to claim 2, characterized in that: One end of the first slide rail (231) is fixedly connected to a drive motor, and an output end of the drive motor is spline-connected to one end of the threaded rod (21).

4. The warp knitting machine for producing nasal dressing according to claim 1, characterized in that: The outer rings at both ends of the threaded rod (21) are rotatably connected to the inside of the first slide rail (231) via bearings, and both ends of the slide rod (22) are fixedly connected to both ends of the inner wall of the second slide rail (241).

5. The warp knitting machine for producing nasal dressing according to claim 2, characterized in that: A stabilizing plate is fixedly connected to one side of the first slide rail (231) and the second slide rail (241), a sliding block (28) is fixedly connected to one side of the first moving block (23) and the second moving block (24), and a sliding groove matching the sliding block (28) is provided on one side of the stabilizing plate.

6. The warp knitting machine for producing nasal dressing according to claim 1, characterized in that: The warp letting mechanism (3) comprises a warp letting roller and a support frame. The warp letting rollers are arranged in three groups. Both ends of the three groups of warp letting rollers are rotatably connected to the inner wall of the support frame.

7. The warp knitting machine for producing nasal dressing according to claim 1, characterized in that: The disinfection mechanism (5) comprises a disinfection box (51), a placement plate (52), a hook (53), an inclined plate (54) and a push rod (55); one end of the placement plate (52) is rotatably connected to the disinfection box (51) via a rotating shaft, and the placement plate (52) is located inside the disinfection box (51); one end of the hook (53) is fixedly connected to one end of the inclined plate (54); and the other end of the inclined plate (54) is overlapped with one end of the push rod (55).

8. The warp knitting machine for producing nasal dressing according to claim 7, characterized in that: The front of the disinfection box (51) is hingedly connected to a box door, the front of the box door is fixedly connected to a handle, and the surface of the box door is provided with an observation window.

9. The warp knitting machine for producing nasal dressing according to claim 7, characterized in that: A servo motor is fixedly mounted on the inner bottom wall of the disinfection box (51), and a rotating disk (56) is fixedly connected to the output end of the servo motor.

10. The warp knitting machine for producing nasal dressing according to claim 7, characterized in that: A return spring (57) is fixedly connected to the top surface of the inclined plate (54), a top end of the return spring (57) is fixedly connected to a fixed block, one side of the push rod (55) is fixedly connected to a connecting strip, and a top end of the connecting strip is fixedly connected to an electric push rod (58).

Images