Puncture-proof cloth production device and method

Abstract

The invention provides a stab-resistant cloth production device and method, and belongs to the technical field of stab-resistant cloth production devices. The hollow filling block is fixedly connected between the inner walls of the box body, a feeding port is formed in the side end of the hollow filling block, a butt joint groove is formed in the top of the hollow filling block, the butt joint groove is communicated with the feeding port, a discharging port is formed in the side end of the box body, the discharging port is communicated with the feeding port, and a nozzle is arranged between the inner walls of the butt joint groove; meanwhile, a spring pushes a transverse push rod and a sliding plate to do telescopic movement through deformation, then a nozzle is driven to do linear reciprocating movement on the horizontal plane, a pressing die corresponding to the edge of the single small-piece stab-resistant cloth is adopted, and the hot melt adhesive can be accurately smeared on the edge of the single small-piece stab-resistant cloth by controlling the nozzle through extrusion of the pressing die on a positioning wheel; needle and thread sewing is replaced with the hot melt adhesive, the edge and corner overlock process of the small pieces of special-shaped anti-pricking cloth is simplified, and the processing efficiency of the small pieces of special-shaped anti-pricking cloth by the anti-pricking cloth production device is improved.

Description

Technical Field

[0001] The invention belongs to the technical field of stab-proof cloth production devices, and in particular relates to a stab-proof cloth production device and method. Background Art

[0002] Stab-proof fabric is a textile material with special protective functions. It is mainly used to prevent puncture injuries from sharp objects such as knives and sharp objects. Stab-proof fabric is usually made of high-performance synthetic fibers and other non-woven fabrics. The preparation method of stab-proof fabric usually includes fiber preparation, web laying, needle punching, gluing, drying and hot pressing steps. Among them, fiber preparation is the key link. It is necessary to select suitable fiber raw materials and pre-treat them. The web laying and needle punching processes determine the structure and properties of the non-woven fabric. Gluing, drying and hot pressing are to further improve the puncture resistance and stability of the stab-proof fabric.

[0003] The stab-proof fabric production device is a key equipment used to manufacture stab-proof fabrics. Its design and functions are aimed at meeting the special production needs of stab-proof fabrics. The stab-proof fabric production device is usually composed of multiple components and systems, including raw material conveying system, processing system, shaping device, winding device, etc. These devices work together to ensure that the production process of stab-proof fabrics is efficient, stable and meets quality requirements.

[0004] The authorization publication number "CN222061493U" records "a lightweight stab-proof and bullet-proof cloth production device. The utility model includes a fixing component, a pressing component, a fastener, a brushing component and a hot pressing component. The fixing component includes a production table. The pressing component includes a support seat arranged on the top of the production table, a first hydraulic cylinder arranged on the support seat and a pressing frame arranged at the bottom of the first hydraulic cylinder. The fastener includes a column arranged on the top of the production table and a rotating plate rotatably connected to the column. The brushing component is arranged on the top of the production table, and the hot pressing component is arranged on the top of the production table. The first hydraulic cylinder arranged in the utility model can drive the pressing frame to move downward, and can press the edge of the cloth piece onto the support table. Due to the coverage of the pressing frame, when the roller brush is used to brush the hot pressing glue flat, the hot pressing glue will not be brushed to the edge area, which effectively avoids the problem of glue overflowing from the edge during hot pressing. At the same time, the rotating plate of the fastener is rotatable. After rotating to a suitable position, it can press the pressing frame to improve stability."

[0005] The above-mentioned patent uses the first hydraulic cylinder of the edge pressing assembly to drive the pressing frame to move downward, and can press the edge of the cloth piece onto the support platform. Due to the coverage of the pressing frame, when the roller brush is used to brush the hot pressing glue flat, the hot pressing glue will not be applied to the edge area, effectively avoiding the problem of glue overflowing from the edge during hot pressing. At the same time, the rotating plate of the fastener is rotatable, and after rotating to a suitable position, it can press the pressing frame to improve stability. Then the electric push rod of the blocking assembly can drive the baffle to move up and down. When the baffle completely blocks the lower hot pressing seat, it can play a dust-proof effect. The infrared sensor can detect the user. When the user's hand approaches the baffle, the control terminal can stop the electric push rod from extending and retracting to avoid pinching the hand. However, in the processing and production process of small pieces of stab-proof cloth with specific shapes, due to the special shape of the stab-proof cloth, the existing stab-proof cloth production device has a cumbersome process for locking the edges and corners of small pieces of stab-proof cloth with special shapes, resulting in reduced processing efficiency of small pieces of stab-proof cloth with special shapes. For this reason, we propose a stab-proof cloth production device and method. Summary of the invention

[0006] The purpose of the present invention is to provide a stab-proof cloth production device and method, which aims to lock the edges and corners of small pieces of stab-proof cloth with special shapes by hot melt adhesive, simplify the edge locking process of small pieces of stab-proof cloth with special shapes, improve the processing efficiency of small pieces of stab-proof cloth with special shapes, and reduce the processing cost of small pieces of stab-proof cloth with special shapes.

[0007] To achieve the above object, the present invention provides the following technical solutions: A stab-proof fabric production device comprises a box body; A hollow filling block, wherein the hollow filling block is fixedly connected between the inner walls of the box body, a feed port is provided at the side end of the hollow filling block, a docking groove is provided at the top of the hollow filling block, the docking groove is connected to the feed port, a discharge port is provided at the side end of the box body, the discharge port is connected to the feed port, a nozzle is provided between the inner walls of the docking groove, a rotating groove is provided at the bottom of the hollow filling block, and a rotating disk is provided between the inner walls of the rotating groove; A second electric push rod, the second electric push rod is fixedly connected to the top of the box body, the output end of the second electric push rod extends into the docking groove, the output end of the second electric push rod is rotatably connected to a die, and the die corresponds to the turntable up and down; and The adjusting mechanism is arranged between the inner walls of the box body, and the adjusting mechanism is connected with the nozzle and the turntable to move the turntable and the nozzle.

[0008] As a preferred solution of the present invention, the adjustment mechanism includes a driving assembly, a limiting assembly, a lifting assembly, an elastic assembly, a feeding assembly and a positioning assembly. The driving assembly is arranged at the bottom of the box, and the driving assembly is connected to the turntable. The limiting assembly is arranged at the bottom of the box, and the limiting assembly is connected to the driving assembly. The elastic assembly is arranged in the hollow filling block, and the elastic assembly is connected to the nozzle. The lifting assembly is arranged between the inner walls of the box, and the lifting assembly is connected to the elastic assembly. The feeding assembly is arranged at the top of the box, and the feeding assembly is connected to the nozzle. The positioning assembly is arranged between the inner walls of the docking groove, and the positioning assembly corresponds to the turntable and the die.

[0009] As a preferred solution of the present invention, the driving assembly includes a hollow rotating rod, a driven gear, a driving gear, a partition, a gear cover and a driving motor, the gear cover is fixedly connected to the bottom of the box body, the partition is fixedly connected between the inner walls of the gear cover, the hollow rotating rod is rotatably connected to the bottom of the box body, the top of the hollow rotating rod extends between the inner walls of the rotating groove, and the top extending end of the hollow rotating rod is fixedly connected to the turntable, the bottom of the hollow rotating rod extends between the inner walls of the gear cover, and the bottom extending end of the hollow rotating rod passes through the partition, the driven gear is fixedly connected to the circumferential surface of the hollow rotating rod, the driven gear is located on the upper side of the partition, the driving motor is fixedly connected to the bottom of the gear cover, the output end of the driving motor extends between the inner walls of the gear cover, and the output end of the driving motor passes through the partition, the driving gear is arranged between the inner walls of the gear cover, the driving gear is connected to the output end of the driving motor, and the driving gear is meshed with the driven gear.

[0010] As a preferred solution of the present invention, the limiting assembly includes a ratchet, a pawl, an arc groove and a micro-electric push rod, the ratchet is fixedly connected to the circumferential surface of the hollow rotating rod, and the ratchet is located on the lower side of the partition, the pawl is rotatably connected to the lower side of the partition, and the output end of the pawl is engaged with the ratchet, an arc groove is provided at the bottom of the gear cover, the micro-electric push rod is fixedly connected to the bottom of the gear cover, the output end of the micro-electric push rod slides between the inner walls of the arc groove, and the output end of the micro-electric push rod is rotatably connected to the pawl.

[0011] As a preferred solution of the present invention, the lifting assembly includes a lifting slot, a lifting plate, a screw rod, a lifting motor, a limit block and a second limit slot, the lifting slot is opened at the side end of the hollow filling block, and the lifting slot is connected to the feed port and the docking slot, the screw rod is rotatably connected between the inner walls of the box body, and one end of the screw rod extends to the top of the box body, the lifting motor is fixedly connected to the top of the box body, and the output end of the lifting motor is connected to the screw rod, the lifting plate is sleeved on the circumferential surface of the screw rod, and the lifting plate slides between the inner walls of the lifting slot, two second limit slots are provided, and two second limit slots are opened on the inner wall of the lifting slot, two limit blocks are provided, and the two limit blocks slide between the inner walls of the two second limit slots, and the two limit blocks are both connected to the lifting plate.

[0012] As a preferred solution of the present invention, the elastic component includes a spring groove, a slide plate, a transverse push rod, a spring, a slide groove, a first limiting groove, a limiting frame, an installation groove, a wheel groove, a positioning wheel and a slider, the slide groove is arranged at one end of the lifting plate, the spring groove is arranged in the lifting plate, the spring groove is communicated with the slide groove, the slider slides between the inner walls of the slide groove, two first limiting grooves are provided, two first limiting grooves are provided at the upper and lower end sides of the lifting plate, two first limiting grooves are both communicated with the slide groove, two limiting frames are provided, the two limiting frames slide between the inner walls of the two first limiting grooves, and the two limiting frames are both connected to the slide The block is connected, the mounting groove is opened through the top of the slider, the mounting groove is communicated with the inner walls of the two limit frames, and the mounting groove is connected to the nozzle, the slide plate slides between the inner walls of the spring groove, the transverse push rod is slidably inserted between the inner walls of the spring groove, one end of the transverse push rod is connected to the slide plate, and the other end of the transverse push rod is connected to the slider, the spring is arranged between the inner walls of the spring groove, one end of the spring is connected to the slide plate, and the other end of the spring is connected to the inner wall of the spring groove, the wheel groove is opened at the side end of the slider, the positioning wheel is rotatably connected between the inner walls of the wheel groove through a rotating shaft, and the positioning wheel is in contact with the die.

[0013] As a preferred solution of the present invention, the material feeding assembly includes a material storage box and a material guide tube, the material storage box is fixedly connected to the top of the box body, the material guide tube is fixedly connected to the side end of the material storage box, the other end of the material guide tube extends between the inner walls of the docking groove, and the extended end of the material guide tube is connected to the nozzle.

[0014] As a preferred solution of the present invention, the positioning assembly includes a positioning groove, a positioning block, a first electric push rod and a camera, the positioning groove is opened at the bottom of the hollow filling block, the positioning groove is connected to the rotating groove, the positioning block is arranged between the inner walls of the positioning groove, the first electric push rod is fixedly connected to the bottom of the box, the output end of the first electric push rod extends between the inner walls of the positioning groove, the output end of the first electric push rod is connected to the positioning block, the camera is fixedly connected to the top of the box, the bottom of the camera extends to the inner wall of the box, and the camera corresponds to the positioning block up and down.

[0015] As a preferred solution of the present invention, a strong electromagnetic block is fixedly connected between the inner walls of the hollow rotating rod.

[0016] A method for producing stab-proof fabric comprises the following steps: S1. Fabric positioning: Insert the cut small pieces of stab-proof fabric in special shapes one by one from the feed port at the side end of the hollow filling block, and then push the small pieces of stab-proof fabric to the upper side of the turntable one by one. When the camera detects that the small piece of stab-proof fabric moves to a specific position on the upper side of the turntable, the camera is powered on to start the first electric push rod, and the output end of the first electric push rod extends to push the positioning block out of the positioning groove, so that the positioning block can block a single small piece of stab-proof fabric, and then realize the fabric positioning of the single small piece of stab-proof fabric; S2. Clamping and fixing: After the fabric is positioned, the second electric push rod is powered on to start the second electric push rod, and the output end of the second electric push rod extends to push the die close to the turntable, so that the die and the turntable are close to clamp a single small piece of stab-proof fabric. At the same time, the strong electromagnetic block electromagnetically absorbs the die, strengthens the clamping of the single small piece of stab-proof fabric by the second electric push rod and the turntable, and realizes the clamping and fixing of the single small piece of stab-proof fabric. S3. Rotating fabric: After the fabric is clamped and fixed, the micro electric push rod is powered on first, and the output end of the micro electric push rod extends to push the pawl away from the ratchet wheel, releasing the engagement between the pawl and the ratchet wheel to avoid locking the rotation of the hollow rotating rod and the rotating disk, and then the driving motor is powered on to start the driving motor, and the output end of the driving motor drives the active gear to rotate, and the active gear drives the driven gear to rotate by meshing with the driven gear, and the driven gear drives the hollow rotating rod to rotate, and the hollow rotating rod drives the rotating disk to rotate, and at the same time, the hollow rotating rod drives the strong electromagnetic block to rotate, and the strong electromagnetic block drives the die to rotate by magnetic attraction, and the rotating disk and the die drive a single small piece of stab-proof fabric to rotate by rotation, and then the fabric is rotated; S4, synchronous lifting: During the lifting and lowering process of the die, the lifting motor is powered on, and the output end of the lifting motor drives the screw to rotate. The screw drives the lifting plate to lift and lower in the hollow filling block through sliding cooperation with the lifting plate. At the same time, the two limit blocks guide the lifting and lowering of the lifting plate through sliding cooperation with the two second limit grooves, ensuring that the nozzle and the positioning wheel are lifted and lowered synchronously with the die. S5, hot melt edge locking: During the process of rotating the cloth, the spring pushes the slide plate, the slide plate pushes the transverse push rod, the transverse push rod pushes the slide plate out of the slide groove, the slide plate drives the positioning wheel to approach the die, so that the positioning wheel fits with the outer surface of the die, and the strong electromagnetic block drives the die to rotate by magnetic attraction. The die drives the positioning wheel, the slide plate, the transverse push rod and the slide plate to move back and forth through rotation, and then drives the nozzle to move back and forth in the docking groove, so that the hot melt adhesive sprayed from the nozzle can fit the edge of a single small piece of stab-proof cloth for precise application. The hot melt adhesive sprayed from the nozzle can be applied one by one around the edge of a single small piece of stab-proof cloth, and the hot melt adhesive is used to penetrate into the fiber gap of the single small piece of stab-proof cloth to strengthen and fix the edge of the single small piece of stab-proof cloth, and after the hot melt adhesive is cooled, the edge of the single small piece of stab-proof cloth is hot-melt locked; S6, stripping: After the hot-melt locking is completed, the output end of the first electric push rod pulls the positioning block to retract between the inner walls of the positioning groove, eliminating the blocking of the single small piece of stab-proof fabric by the positioning block, making it convenient for the subsequent small piece of stab-proof fabric inserted from the feed inlet to extrude the single small piece of stab-proof fabric after the hot-melt locking from the discharge port, thereby realizing the removal of the single small piece of stab-proof fabric.

[0017] Compared with the prior art, the present invention has the following beneficial effects: 1. In this scheme, when applying hot melt adhesive to the edge of a single small piece of stab-proof fabric, since the die and the positioning wheel are in a fitted state, the convex and concave parts of the outer surface of the die squeeze the positioning wheel during the rotation of the die, so that the slider moves telescopically in the slide groove, and at the same time, the spring pushes the lateral push rod and the slide plate to move telescopically through deformation, thereby driving the nozzle to move linearly back and forth in the horizontal plane. By adopting a die corresponding to the edge of a single small piece of stab-proof fabric, the die can be used to squeeze the positioning wheel to control the nozzle to accurately apply hot melt adhesive to the edge of a single small piece of stab-proof fabric. By replacing needle and thread sewing with hot melt adhesive, the edge locking process of small pieces of stab-proof fabric with special shapes is simplified, and the processing efficiency of stab-proof fabric production equipment for small pieces of stab-proof fabric with special shapes is improved.

[0018] 2. In this scheme, when the die is lifted and moved, the lifting motor is powered on and started, and the output end of the lifting motor drives the screw to rotate. The screw pushes the lifting plate to lift and lower in the lifting slot by sliding with the lifting plate. The lifting plate drives the elastic component to lift and lower, and then the slider drives the nozzle to lift and lower, effectively controlling the synchronous lifting and lowering of the nozzle and the die, so that the nozzle can fit the edge of the small piece of stab-proof cloth. By controlling the distance between the nozzle and the edge of the small piece of stab-proof cloth, the hot melt adhesive sprayed by the nozzle can fully fit the edge of the small piece of stab-proof cloth, and the hot melt adhesive is immersed in the fiber gap of a single small piece of stab-proof cloth to strengthen and fix the edge of the single small piece of stab-proof cloth, reduce the amount of hot melt adhesive used, reduce the cost of locking the edge of a single small piece of stab-proof cloth, and strengthen the solidification and locking of the edge of the single small piece of stab-proof cloth to avoid the edge of the single small piece of stab-proof cloth from breaking, so that the stab-proof cloth production device can improve the product quality of the edge of the small piece of stab-proof cloth.

[0019] 3. In this solution, when the turntable needs to rotate, the output end of the micro-electric push rod pushes the pawl to deflect, so that the pawl is not engaged with the ratchet, thereby releasing the rotation lock of the hollow rotating rod and facilitating the rotation of the turntable; when the turntable does not need to rotate, the output end of the micro-electric push rod contracts and pulls the pawl close to the ratchet, and the pawl engages with the ratchet, thereby locking the rotation of the hollow rotating rod and the rotation of the turntable; the rotation of the turntable is controlled by the extension and retraction of the output end of the micro-electric push rod; by stopping the rotation of the turntable, it is convenient to load or remove materials to or from the top of the turntable, thereby realizing rapid loading and unloading of the stab-proof cloth production device and improving the efficiency of hot-melt locking of a single small piece of stab-proof cloth by the stab-proof cloth production device.

[0020] 4. In this scheme, during the rotation of a single small piece of stab-proof cloth, the drive motor is powered on to start, and the output end of the drive motor drives the active gear to rotate, and the active gear drives the driven gear to rotate by meshing with the driven gear, and the driven gear drives the hollow rotating rod and the strong electromagnetic block to rotate, and the hollow rotating rod drives the turntable to rotate, and the turntable drives the die to rotate through the magnetic attraction of the strong electromagnetic block and the die, thereby realizing the rotation of the single small piece of stab-proof cloth, making it convenient for the nozzle to accurately apply hot melt adhesive to the edge of the single small piece of stab-proof cloth, thereby improving the accurate application of hot melt adhesive by the stab-proof cloth production device. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 This is a first-view stereoscopic diagram of a stab-proof fabric production device of the present invention; Figure 2 A second perspective stereogram of a stab-proof fabric production device according to the present invention; Figure 3 It is a first half cross-sectional view of a stab-proof fabric production device of the present invention; Figure 4 A second half cross-sectional view of a stab-proof fabric production device according to the present invention; Figure 5 A third half cross-sectional view of a stab-proof fabric production device of the present invention; Figure 6 A fourth half-section view of a stab-proof fabric production device according to the present invention; Figure 7 A fifth half-section view of a stab-proof fabric production device according to the present invention; Figure 8 This is a disassembled diagram of a driving component and a limiting component of a stab-proof fabric production device of the present invention; Fig. 9 It is an exploded view of a driving component and a limiting component of a stab-proof fabric production device of the present invention; Fig.10 A sixth half-section view of a stab-proof fabric production device according to the present invention; Fig.11 It is a half-section view of a lifting component and an elastic component of a stab-proof fabric production device of the present invention.

[0022] In the figure: 1, box body; 2, hollow filling block; 3, feed port; 4, docking slot; 5, discharge port; 6, lifting slot; 7, positioning slot; 8, positioning block; 9, first electric push rod; 10, rotating slot; 11, turntable; 12, hollow rotating rod; 13, strong electromagnetic block; 14, driven gear; 15, driving gear; 16, partition; 17, ratchet; 18, pawl; 19, gear cover; 20, arc slot; 21, micro electric push rod; 22, driving motor; 23. Lifting plate; 24. Spring groove; 25. Slide plate; 26. Transverse push rod; 27. Spring; 28. Slide groove; 29. ​​First limiting groove; 30. Limiting frame; 31. Mounting groove; 32. Nozzle; 33. Wheel groove; 34. Positioning wheel; 35. Slider; 36. Screw rod; 37. Lifting motor; 38. Material storage box; 39. Material guide tube; 40. Limiting block; 41. Second limiting groove; 42. Pressing die; 43. Second electric push rod; 44. Camera. DETAILED DESCRIPTION

[0023] 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.

[0024] Example 1 Reference Figure 1 - Fig.11, a stab-proof fabric production device, comprising: Box 1; A hollow filling block 2, the hollow filling block 2 is fixedly connected between the inner walls of the box body 1, a feed port 3 is provided at the side end of the hollow filling block 2, a docking groove 4 is provided at the top of the hollow filling block 2, the docking groove 4 is connected to the feed port 3, a discharge port 5 is provided at the side end of the box body 1, the discharge port 5 is connected to the feed port 3, a nozzle 32 is provided between the inner walls of the docking groove 4, a rotating groove 10 is provided at the bottom of the hollow filling block 2, and a rotating disk 11 is provided between the inner walls of the rotating groove 10; A second electric push rod 43, the second electric push rod 43 is fixedly connected to the top of the box body 1, the output end of the second electric push rod 43 extends into the docking groove 4, the output end of the second electric push rod 43 is rotatably connected to the die 42, and the die 42 corresponds to the turntable 11 up and down; and The adjusting mechanism is disposed between the inner walls of the box body 1 , and is connected to the nozzle 32 and the turntable 11 , so as to move the turntable 11 and the nozzle 32 .

[0025] In the present invention, the box body 1 is used to accommodate the hollow filling block 2 and the screw rod 36, the hollow filling block 2 is used to fill the space in the box body 1, the feed port 3 is used to accommodate a single small piece of stab-proof fabric, the docking groove 4 is used to accommodate the die 42, the second electric push rod 43, the positioning wheel 34 and the nozzle 32, the discharge port 5 is used to guide the single small piece of stab-proof fabric after the edge is locked, the nozzle 32 is used to apply hot melt adhesive to the edge of the single small piece of stab-proof fabric, the rotating groove 10 is used to accommodate the turntable 11, the second electric push rod 43 is lifted and lowered by the telescopic push-pull die 42 at the output end, the die 42 is customized according to different small pieces of stab-proof fabric, the die 42 is clamped and fixed to the single small piece of stab-proof fabric by fitting with the turntable 11, and the adjustment mechanism is connected to the nozzle 32 and the turntable 11 to move the turntable 11 and the nozzle 32.

[0026] The adjusting mechanism includes a driving assembly, a limiting assembly, a lifting assembly, an elastic assembly, a feeding assembly and a positioning assembly. The driving assembly is arranged at the bottom of the box body 1, and the driving assembly is connected to the turntable 11. The limiting assembly is arranged at the bottom of the box body 1, and the limiting assembly is connected to the driving assembly. The elastic assembly is arranged in the hollow filling block 2, and the elastic assembly is connected to the nozzle 32. The lifting assembly is arranged between the inner walls of the box body 1, and the lifting assembly is connected to the elastic assembly. The feeding assembly is arranged at the top of the box body 1, and the feeding assembly is connected to the nozzle 32. The positioning assembly is arranged between the inner walls of the docking groove 4, and the positioning assembly corresponds to the turntable 11 and the die 42.

[0027] In the present invention, the driving assembly is used to drive the turntable 11 to rotate, the limiting assembly is used to lock the rotation of the turntable 11, the elastic assembly is used to move the nozzle 32 laterally, the lifting assembly is used to move the nozzle 32 vertically, the feeding assembly is used to provide molten hot melt adhesive to the nozzle 32, and the positioning assembly is used to block the movement of a single small piece of stab-proof fabric.

[0028] The driving assembly includes a hollow rotating rod 12, a driven gear 14, a driving gear 15, a partition 16, a gear cover 19 and a driving motor 22. The gear cover 19 is fixedly connected to the bottom of the box body 1, the partition 16 is fixedly connected between the inner walls of the gear cover 19, the hollow rotating rod 12 is rotatably connected to the bottom of the box body 1, the top of the hollow rotating rod 12 extends to between the inner walls of the rotating groove 10, and the top extension end of the hollow rotating rod 12 is fixedly connected to the turntable 11, the bottom of the hollow rotating rod 12 extends to between the inner walls of the gear cover 19, and the hollow rotating rod 1 2 penetrates the partition 16, the driven gear 14 is fixedly connected to the circumferential surface of the hollow rotating rod 12, the driven gear 14 is located on the upper side of the partition 16, the driving motor 22 is fixedly connected to the bottom of the gear cover 19, the output end of the driving motor 22 extends to between the inner walls of the gear cover 19, and the output end of the driving motor 22 penetrates the partition 16, the driving gear 15 is arranged between the inner walls of the gear cover 19, the driving gear 15 is connected to the output end of the driving motor 22, and the driving gear 15 is meshed with the driven gear 14.

[0029] In the present invention, the gear cover 19 is used to accommodate the driven gear 14, the driving gear 15, the partition 16, the ratchet 17, the pawl 18 and the hollow rotating rod 12, the partition 16 is used to divide the space of the gear cover 19, the hollow rotating rod 12 is used to drive the turntable 11 to rotate, and the hollow rotating rod 12 is used to accommodate the installation of the strong electromagnetic block 13, the driven gear 14 is used to drive the hollow rotating rod 12 to rotate, the driving motor 22 is used to drive the driving gear 15 to rotate, and the driving gear 15 drives the driving gear 15 to rotate by meshing with the driven gear 14. In the process of rotating a single small piece of stab-proof fabric, power is turned on. The drive motor 22 is started, and the output end of the drive motor 22 drives the driving gear 15 to rotate. The driving gear 15 drives the driven gear 14 to rotate by meshing with the driven gear 14. The driven gear 14 drives the hollow rotating rod 12 and the strong electromagnetic block 13 to rotate. The hollow rotating rod 12 drives the turntable 11 to rotate. The turntable 11 drives the die 42 to rotate through the magnetic attraction of the strong electromagnetic block 13 and the die 42, thereby realizing the rotation of a single small piece of stab-proof cloth, making it convenient for the nozzle 32 to accurately apply hot melt adhesive to the edge of the single small piece of stab-proof cloth, thereby improving the accurate application of hot melt adhesive by the stab-proof cloth production device.

[0030] The limiting assembly includes a ratchet 17, a pawl 18, an arc groove 20 and a micro electric push rod 21. The ratchet 17 is fixedly connected to the circumferential surface of the hollow rotating rod 12, and the ratchet 17 is located on the lower side of the partition 16. The pawl 18 is rotatably connected to the lower side of the partition 16, and the output end of the pawl 18 is engaged with the ratchet 17. An arc groove 20 is provided at the bottom of the gear cover 19. The micro electric push rod 21 is fixedly connected to the bottom of the gear cover 19. The output end of the micro electric push rod 21 slides between the inner walls of the arc groove 20, and the output end of the micro electric push rod 21 is rotatably connected to the pawl 18.

[0031] In the present invention, the ratchet 17 rotates synchronously with the hollow rotating rod 12, and the pawl 18 limits the rotation of the hollow rotating rod 12 by engaging with the ratchet 17. The arc groove 20 is opened to accommodate the sliding of the output end of the micro electric push rod 21, and the micro electric push rod 21 is used to push the deflection of the pawl 18. When the turntable 11 needs to rotate, the output end of the micro electric push rod 21 pushes the pawl 18 to deflect, so that the pawl 18 is not engaged with the ratchet 17, and the rotation lock of the hollow rotating rod 12 is released, which facilitates the rotation of the turntable 11. When the turntable 11 does not need to rotate, the output end of the micro electric push rod 21 pushes the pawl 18 to deflect, so that the pawl 18 is not engaged with the ratchet 17, and the rotation lock of the hollow rotating rod 12 is released, which facilitates the rotation of the turntable 11. When rotating, the output end of the micro-electric push rod 21 contracts and pulls the pawl 18 close to the ratchet 17, and the pawl 18 engages with the ratchet 17, thereby locking the rotation of the hollow rotating rod 12, and locking the rotation of the turntable 11. The output end of the micro-electric push rod 21 is extended and retracted to control whether the turntable 11 can rotate. By stopping the rotation of the turntable 11, it is convenient to load or take materials to the top of the turntable 11, so that the stab-proof cloth production device can quickly load and unload materials, and the efficiency of the stab-proof cloth production device for hot-melt locking of a single small piece of stab-proof cloth is improved.

[0032] The lifting assembly includes a lifting slot 6, a lifting plate 23, a screw rod 36, a lifting motor 37, a limit block 40 and a second limit slot 41. The lifting slot 6 is opened at the side end of the hollow filling block 2, and the lifting slot 6 is connected to the feed port 3 and the docking slot 4. The screw rod 36 is rotatably connected between the inner walls of the box body 1, and one end of the screw rod 36 extends to the top of the box body 1. The lifting motor 37 is fixedly connected to the top of the box body 1, and the output end of the lifting motor 37 is connected to the screw rod 36. The lifting plate 23 is sleeved on the circumferential surface of the screw rod 36, and the lifting plate 23 slides between the inner walls of the lifting slot 6. There are two second limit slots 41, and the two second limit slots 41 are opened on the inner wall of the lifting slot 6. There are two limit blocks 40, and the two limit blocks 40 slide between the inner walls of the two second limit slots 41, and the two limit blocks 40 are both connected to the lifting plate 23.

[0033] In the present invention, the lifting slot 6 is used to accommodate the lifting plate 23, the screw rod 36 pushes the lifting plate 23 up and down by sliding with the lifting plate 23, the lifting motor 37 is used to drive the screw rod 36 to rotate, the lifting plate 23 is used to support the slider 35, the two second limit slots 41 are used to accommodate the sliding of the two limit blocks 40, the two limit blocks 40 slide in the two second limit slots 41, when the nozzle 32 and the die 42 are lifted and lowered synchronously, when the die 42 is lifted and moved, the lifting motor 37 is powered on and started, the output end of the lifting motor 37 drives the screw rod 36 to rotate, the screw rod 36 pushes the lifting plate 23 to lift and lower in the lifting slot 6 by sliding with the lifting plate 23, and the lifting plate 23 drives the elastic The sliding block 35 drives the nozzle 32 to move up and down, and the synchronous lifting and lowering of the nozzle 32 and the die 42 are effectively controlled, so that the nozzle 32 can fit the edge of the small piece of stab-proof fabric. By controlling the distance between the nozzle 32 and the edge of the small piece of stab-proof fabric, the hot melt adhesive sprayed by the nozzle 32 can fully fit the edge of the small piece of stab-proof fabric, and the hot melt adhesive is immersed in the fiber gap of a single small piece of stab-proof fabric to strengthen and fix the edge of the single small piece of stab-proof fabric, reduce the use of hot melt adhesive, reduce the cost of locking the edge of a single small piece of stab-proof fabric, and strengthen the solidification and locking of the edge of the single small piece of stab-proof fabric to avoid the edge of the single small piece of stab-proof fabric from breaking, so that the stab-proof fabric production device can improve the product quality of the edge of the small piece of stab-proof fabric.

[0034] The elastic component includes a spring groove 24, a slide plate 25, a lateral push rod 26, a spring 27, a slide groove 28, a first limiting groove 29, a limiting frame 30, a mounting groove 31, a wheel groove 33, a positioning wheel 34 and a slider 35. The slide groove 28 is arranged at one end of the lifting plate 23, the spring groove 24 is arranged in the lifting plate 23, the spring groove 24 is connected with the slide groove 28, the slider 35 slides between the inner walls of the slide groove 28, two first limiting grooves 29 are arranged, the two first limiting grooves 29 are arranged at the upper and lower end sides of the lifting plate 23, the two first limiting grooves 29 are connected with the slide groove 28, two limiting frames 30 are arranged, the two limiting frames 30 slide between the inner walls of the two first limiting grooves 29, and the two limiting frames 30 are connected with the slider 35. The mounting groove 31 is connected to each other, and runs through the top of the slider 35. The mounting groove 31 is communicated with the inner walls of the two limit frames 30, and the mounting groove 31 is connected to the nozzle 32. The slide plate 25 slides between the inner walls of the spring groove 24, and the transverse push rod 26 is slidably inserted between the inner walls of the spring groove 24. One end of the transverse push rod 26 is connected to the slide plate 25, and the other end of the transverse push rod 26 is connected to the slider 35. The spring 27 is arranged between the inner walls of the spring groove 24, one end of the spring 27 is connected to the slide plate 25, and the other end of the spring 27 is connected to the inner wall of the spring groove 24. The wheel groove 33 is arranged at the side end of the slider 35, and the positioning wheel 34 is rotatably connected between the inner walls of the wheel groove 33 through a rotating shaft, and the positioning wheel 34 is in contact with the die 42.

[0035] In the present invention, the slide groove 28 is used to accommodate the slider 35, the spring groove 24 is used to push the slide plate 25 to move, the slide plate 35 is used to support the nozzle 32 and the positioning wheel 34, the two first limit grooves 29 are used to accommodate the sliding of the two limit frames 30, the two limit frames 30 guide and limit the movement of the slider 35 by sliding with the two 31, the installation groove 31 is used to accommodate the fixed nozzle 32, the slide plate 25 is used to push the transverse push rod 26 out of the spring groove 24, and the transverse push rod 26 The spring 27 is used to push and pull the slider 35 to move in the slide groove 28. The spring 27 pushes and pulls the slide plate 25 by deformation. The wheel groove 33 is used to accommodate the positioning wheel 34. The positioning wheel 34 fits with the die 42. When hot melt adhesive is applied to the edge of a single small piece of stab-proof cloth, since the die 42 and the positioning wheel 34 are in a fit state, the die 42 is rotated, and the convex and concave parts of the outer surface of the die 42 squeeze the positioning wheel 34, so that the slider 35 is telescopically moved in the slide groove 28. At the same time, the spring 27 pushes the transverse push rod 26 and the slide plate 25 to move telescopically by deformation, and then drives the nozzle 32 to move linearly back and forth in the horizontal plane. By adopting the die 42 corresponding to the edge of a single small piece of stab-proof cloth, the die 42 is used to squeeze the positioning wheel 34 to control the nozzle 32 to accurately apply hot melt adhesive to the edge of a single small piece of stab-proof cloth. The hot melt adhesive is used instead of needle and thread sewing to simplify the edge locking process of small pieces of stab-proof cloth with special shapes, and improve the processing efficiency of the stab-proof cloth production device for small pieces of stab-proof cloth with special shapes.

[0036] The material feeding assembly includes a material storage box 38 and a material guide tube 39. The material storage box 38 is fixedly connected to the top of the box body 1, and the material guide tube 39 is fixedly connected to the side end of the material storage box 38. The other end of the material guide tube 39 extends between the inner walls of the docking groove 4, and the extended end of the material guide tube 39 is connected to the nozzle 32.

[0037] In the present invention, the material storage box 38 is used to contain the hot melt adhesive particles and guide the hot melt adhesive particles into the material guide tube 39. The material guide tube 39 is used to guide the hot melt adhesive particles into the nozzle 32. The hot melt adhesive particles are heated and melted by the nozzle 32, and the molten hot melt adhesive is applied to the edge of the small piece of stab-proof cloth with a special shape, so as to supply the hot melt adhesive particles to the nozzle 32.

[0038] The positioning assembly includes a positioning groove 7, a positioning block 8, a first electric push rod 9 and a camera 44. The positioning groove 7 is opened at the bottom of the hollow filling block 2, the positioning groove 7 is connected to the rotating groove 10, the positioning block 8 is arranged between the inner walls of the positioning groove 7, the first electric push rod 9 is fixedly connected to the bottom of the box body 1, the output end of the first electric push rod 9 extends to between the inner walls of the positioning groove 7, the output end of the first electric push rod 9 is connected to the positioning block 8, the camera 44 is fixedly connected to the top of the box body 1, the bottom of the camera 44 extends to the inner wall of the box body 1, and the camera 44 corresponds to the positioning block 8 up and down.

[0039] In the present invention, the positioning groove 7 is used to accommodate the positioning block 8, and the positioning block 8 blocks a single small piece of stab-proof fabric by lifting. The first electric push rod 9 is used to lift the positioning block 8, and the camera 44 is used to shoot the position of the single small piece of stab-proof fabric, and then realize the position data collection of the single small piece of stab-proof fabric, and the cut small pieces of special-shaped stab-proof fabric are inserted one by one from the feed port 3 at the side end of the hollow filling block 2, and then the small pieces of stab-proof fabric are pushed to the upper side of the turntable 11 one by one. When the camera 44 detects that the small piece of stab-proof fabric moves to a specific position on the upper side of the turntable 11, the camera 44 is powered on to start the first electric push rod 9, and the output end of the first electric push rod 9 is extended to push the positioning block 8 out of the positioning groove 7, so that the positioning block 8 can block the single small piece of stab-proof fabric, and then realize the fabric positioning of the single small piece of stab-proof fabric.

[0040] A strong electromagnetic block 13 is fixedly connected between the inner walls of the hollow rotating rod 12 .

[0041] In the present invention, the strong electromagnetic block 13 is used to electromagnetically absorb the die 42, so that the die 42 and the turntable 11 clamp a single small piece of stab-proof fabric. At the same time, when the turntable 11 rotates, it can drive the die 42 to rotate, so that the turntable 11 and the die 42 rotate synchronously.

[0042] A method for producing stab-proof fabric comprises the following steps: S1. Fabric positioning: Insert the cut small pieces of stab-proof fabric in special shapes one by one from the feed port 3 at the side end of the hollow filling block 2, and then push the small pieces of stab-proof fabric to the upper side of the turntable 11 one by one. When the camera 44 detects that the small piece of stab-proof fabric moves to a specific position on the upper side of the turntable 11, the camera 44 is powered on to start the first electric push rod 9. The output end of the first electric push rod 9 extends to push the positioning block 8 out of the positioning groove 7, so that the positioning block 8 can block a single small piece of stab-proof fabric, thereby realizing the fabric positioning of the single small piece of stab-proof fabric. S2. Clamping and fixing: After the fabric is positioned, the second electric push rod 43 is powered on to start the second electric push rod 43, and the output end of the second electric push rod 43 extends to push the die 42 close to the turntable 11, so that the die 42 and the turntable 11 are close to clamp a single small piece of stab-proof fabric. At the same time, the strong electromagnetic block 13 electromagnetically attracts the die 42, strengthens the clamping of the single small piece of stab-proof fabric by the second electric push rod 43 and the turntable 11, and realizes the clamping and fixing of the single small piece of stab-proof fabric. S3. Rotating fabric: After the cloth is clamped and fixed, the micro electric push rod 21 is powered on first, and the output end of the micro electric push rod 21 extends to push the pawl 18 away from the ratchet 17, releasing the engagement between the pawl 18 and the ratchet 17, and avoiding locking the rotation of the hollow rotating rod 12 and the rotating disk 11, and then the driving motor 22 is powered on to start, and the output end of the driving motor 22 drives the driving gear 15 to rotate, and the driving gear 15 drives the driven gear 14 to rotate by meshing with the driven gear 14, and the driven gear 14 drives the hollow rotating rod 12 to rotate, and the hollow rotating rod 12 drives the rotating disk 11 to rotate, and at the same time, the hollow rotating rod 12 drives the strong electromagnetic block 13 to rotate, and the strong electromagnetic block 13 drives the die 42 to rotate by magnetic attraction, and the rotating disk 11 and the die 42 drive a single small piece of stab-proof cloth to rotate by rotation, and then the rotating cloth is realized; S4, synchronous lifting: During the lifting process of the die 42, the lifting motor 37 is powered on and started, and the output end of the lifting motor 37 drives the screw rod 36 to rotate. The screw rod 36 drives the lifting plate 23 to lift and lower in the hollow filling block 2 by sliding with the lifting plate 23. At the same time, the two limit blocks 40 guide the lifting and lowering of the lifting plate 23 by sliding with the two second limit grooves 41, so as to ensure that the nozzle 32 and the positioning wheel 34 are lifted and lowered synchronously with the die 42. S5, hot melt edge locking: During the process of rotating the cloth, the spring 27 pushes the slide plate 25, the slide plate 25 pushes the transverse push rod 26, the transverse push rod 26 pushes the slider 35 out of the slide groove 28, the slider 35 drives the positioning wheel 34 to approach the die 42, so that the positioning wheel 34 fits with the outer surface of the die 42, and the strong electromagnetic block 13 drives the die 42 to rotate by magnetic attraction. The die 42 drives the positioning wheel 34, the slide plate 35, the transverse push rod 26 and the slide plate 25 to reciprocate by rotation, and then drives the nozzle 32 to reciprocate in the docking groove 4, so that the hot melt adhesive sprayed by the nozzle 32 can fit the edge of a single small piece of stab-proof cloth for precise application, and the hot melt adhesive sprayed by the nozzle 32 can be applied one by one around the edge of a single small piece of stab-proof cloth, and the hot melt adhesive is used to penetrate into the fiber gap of the single small piece of stab-proof cloth to strengthen and fix the edge of the single small piece of stab-proof cloth, and the hot melt adhesive is hot-melt-sealed on the edge of the single small piece of stab-proof cloth after cooling; S6, stripping: After the hot-melt locking is completed, the output end of the first electric push rod 9 pulls the positioning block 8 to retract between the inner walls of the positioning groove 7, eliminating the blocking of the single small piece of stab-proof fabric by the positioning block 8, making it convenient for the subsequent small piece of stab-proof fabric inserted from the feed port 3 to extrude the single small piece of stab-proof fabric after the hot-melt locking from the discharge port 5, thereby realizing the removal of the single small piece of stab-proof fabric.

[0043] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A stab-proof fabric production device, characterized in that: include; Box (1); A hollow filling block (2), the hollow filling block (2) being fixedly connected between the inner walls of the box body (1), a feed port (3) being provided at a side end of the hollow filling block (2), a docking groove (4) being provided at the top of the hollow filling block (2), the docking groove (4) being connected to the feed port (3), a discharge port (5) being provided at a side end of the box body (1), the discharge port (5) being connected to the feed port (3), a nozzle (32) being provided between the inner walls of the docking groove (4), a rotating groove (10) being provided at the bottom of the hollow filling block (2), a rotating disk (11) being provided between the inner walls of the rotating groove (10); a second electric push rod (43), the second electric push rod (43) being fixedly connected to the top of the box body (1), the output end of the second electric push rod (43) extending into the docking groove (4), the output end of the second electric push rod (43) being rotatably connected to a die (42), the die (42) corresponding to the turntable (11) up and down; and An adjustment mechanism, wherein the adjustment mechanism is arranged between the inner walls of the box body (1), and the adjustment mechanism is connected to the nozzle (32) and the turntable (11) to move the turntable (11) and the nozzle (32).

2. The stab-proof fabric production device according to claim 1, characterized in that: The regulating mechanism comprises a driving assembly, a limiting assembly, a lifting assembly, an elastic assembly, a feeding assembly and a positioning assembly. The driving assembly is arranged at the bottom of the box (1), and is connected to the turntable (11). The limiting assembly is arranged at the bottom of the box (1), and is connected to the driving assembly. The elastic assembly is arranged in the hollow filling block (2), and is connected to the nozzle (32). The lifting assembly is arranged between the inner walls of the box (1), and is connected to the elastic assembly. The feeding assembly is arranged at the top of the box (1), and is connected to the nozzle (32). The positioning assembly is arranged between the inner walls of the docking groove (4), and corresponds to the turntable (11) and the die (42).

3. The stab-proof fabric production device according to claim 2, characterized in that: The driving assembly comprises a hollow rotating rod (12), a driven gear (14), a driving gear (15), a partition (16), a gear cover (19) and a driving motor (22), wherein the gear cover (19) is fixedly connected to the bottom of the housing (1), the partition (16) is fixedly connected between the inner walls of the gear cover (19), the hollow rotating rod (12) is rotatably connected to the bottom of the housing (1), the top of the hollow rotating rod (12) extends between the inner walls of the rotating groove (10), and the top extension end of the hollow rotating rod (12) is fixedly connected to the rotating disk (11), the bottom of the hollow rotating rod (12) extends between the inner walls of the gear cover (19), and the hollow rotating rod (12) is fixedly connected to the rotating disk (11). The bottom extension end of the hollow rotating rod (12) passes through the partition (16), the driven gear (14) is fixedly connected to the circumferential surface of the hollow rotating rod (12), the driven gear (14) is located on the upper side of the partition (16), the driving motor (22) is fixedly connected to the bottom of the gear cover (19), the output end of the driving motor (22) extends between the inner walls of the gear cover (19), and the output end of the driving motor (22) passes through the partition (16), the driving gear (15) is arranged between the inner walls of the gear cover (19), the driving gear (15) is connected to the output end of the driving motor (22), and the driving gear (15) is meshed with the driven gear (14).

4. The stab-proof fabric production device according to claim 3, characterized in that: The limiting assembly comprises a ratchet (17), a pawl (18), an arc groove (20) and a micro electric push rod (21); the ratchet (17) is fixedly connected to the circumferential surface of the hollow rotating rod (12), and the ratchet (17) is located on the lower side of the partition (16); the pawl (18) is rotatably connected to the lower side of the partition (16), and the output end of the pawl (18) is engaged with the ratchet (17); the bottom of the gear cover (19) is provided with an arc groove (20); the micro electric push rod (21) is fixedly connected to the bottom of the gear cover (19), the output end of the micro electric push rod (21) slides between the inner walls of the arc groove (20), and the output end of the micro electric push rod (21) is rotatably connected to the pawl (18).

5. The stab-proof fabric production device according to claim 4, characterized in that: The lifting assembly comprises a lifting slot (6), a lifting plate (23), a screw rod (36), a lifting motor (37), a limit block (40) and a second limit slot (41); the lifting slot (6) is opened at the side end of the hollow filling block (2), and the lifting slot (6) is connected to the feed port (3) and the docking slot (4); the screw rod (36) is rotatably connected between the inner walls of the box body (1), and one end of the screw rod (36) extends to the top of the box body (1); the lifting motor (37) is fixedly connected to the top of the box body (1), and the lifting The output end of the motor (37) is connected to the screw rod (36); the lifting plate (23) is sleeved on the circumferential surface of the screw rod (36); the lifting plate (23) slides between the inner walls of the lifting groove (6); two second limit grooves (41) are provided, and the two second limit grooves (41) are opened on the inner wall of the lifting groove (6); two limit blocks (40) are provided, and the two limit blocks (40) slide between the inner walls of the two second limit grooves (41), and the two limit blocks (40) are connected to the lifting plate (23).

6. The stab-proof fabric production device according to claim 5, characterized in that: The elastic component comprises a spring groove (24), a slide plate (25), a lateral push rod (26), a spring (27), a slide groove (28), a first limiting groove (29), a limiting frame (30), a mounting groove (31), a wheel groove (33), a positioning wheel (34) and a slide block (35), wherein the slide groove (28) is provided at one end of the lifting plate (23), the spring groove (24) is provided in the lifting plate (23), the spring groove (24) is communicated with the slide groove (28), and the slide block (35) is provided at the first end of the lifting plate (23), the spring groove (24) is provided in the lifting plate (23), the spring groove (24) is communicated with the slide groove (28), and the slide block (35) is provided at the second end of the lifting plate (23), The block (35) slides between the inner walls of the slide groove (28), two first limit grooves (29) are provided, the two first limit grooves (29) are opened at the upper and lower end sides of the lifting plate (23), the two first limit grooves (29) are connected to the slide groove (28), and two limit frames (30) are provided. The two limit frames (30) slide between the inner walls of the two first limit grooves (29), and the two limit frames (30) are connected to the slider (35). ), the mounting groove (31) is formed through the top of the slider (35), the mounting groove (31) is connected to the inner walls of the two limit frames (30), and the mounting groove (31) is connected to the nozzle (32), the slide plate (25) slides between the inner walls of the spring groove (24), the transverse push rod (26) is slidably inserted between the inner walls of the spring groove (24), one end of the transverse push rod (26) is connected to the slide plate (25), and the transverse push rod (26) is connected to the inner walls of the spring groove (24). ) is connected to the slider (35), the spring (27) is arranged between the inner walls of the spring groove (24), one end of the spring (27) is connected to the slide plate (25), the other end of the spring (27) is connected to the inner wall of the spring groove (24), the wheel groove (33) is opened at the side end of the slider (35), the positioning wheel (34) is rotatably connected between the inner walls of the wheel groove (33) through a rotating shaft, and the positioning wheel (34) is in contact with the die (42).

7. The stab-proof fabric production device according to claim 6, characterized in that: The material supply assembly comprises a material storage box (38) and a material guide tube (39), wherein the material storage box (38) is fixedly connected to the top of the box body (1), and the material guide tube (39) is fixedly connected to the side end of the material storage box (38), and the other end of the material guide tube (39) extends between the inner walls of the docking groove (4), and the extended end of the material guide tube (39) is connected to the nozzle (32).

8. The stab-proof fabric production device according to claim 7, characterized in that: The positioning assembly comprises a positioning groove (7), a positioning block (8), a first electric push rod (9) and a camera (44); the positioning groove (7) is formed at the bottom of the hollow filling block (2); the positioning groove (7) is communicated with the rotating groove (10); the positioning block (8) is arranged between the inner walls of the positioning groove (7); the first electric push rod (9) is fixedly connected to the bottom of the box (1); the output end of the first electric push rod (9) extends between the inner walls of the positioning groove (7); the output end of the first electric push rod (9) is connected to the positioning block (8); the camera (44) is fixedly connected to the top of the box (1); the bottom of the camera (44) extends to the inner wall of the box (1); and the camera (44) corresponds to the positioning block (8) in upper and lower positions.

9. The stab-proof fabric production device according to claim 8, characterized in that: A strong electromagnetic block (13) is fixedly connected between the inner walls of the hollow rotating rod (12).

10. A method for producing stab-proof fabric, characterized in that: The stab-proof fabric production device according to claims 1 to 9 is applied, comprising the following steps: S1. Fabric positioning: Inserting the cut small pieces of stab-proof fabric in a special shape one by one from the feed port (3) at the side end of the hollow filling block (2), and then pushing the small pieces of stab-proof fabric one by one to the upper side of the turntable (11), when the camera (44) detects that the small piece of stab-proof fabric moves to a specific position on the upper side of the turntable (11), the camera (44) is powered on to start the first electric push rod (9), and the output end of the first electric push rod (9) is extended to push the positioning block (8) out of the positioning groove (7), so that the positioning block (8) can block the single small piece of stab-proof fabric, thereby realizing the fabric positioning of the single small piece of stab-proof fabric; S2. Clamping and fixing: After the fabric is positioned, the second electric push rod (43) is powered on to start the second electric push rod (43), and the output end of the second electric push rod (43) is extended to push the die (42) close to the turntable (11), thereby making the die (42) and the turntable (11) close to each other to clamp the single small piece of stab-proof fabric. At the same time, the strong electromagnetic block (13) is electromagnetically attracted to the die (42), thereby strengthening the clamping of the single small piece of stab-proof fabric by the second electric push rod (43) and the turntable (11), thereby achieving the clamping and fixing of the single small piece of stab-proof fabric. S3. Rotating fabric: After the fabric is clamped and fixed, the micro electric push rod (21) is powered on first, and the output end of the micro electric push rod (21) is extended to push the pawl (18) away from the ratchet (17), thereby releasing the engagement between the pawl (18) and the ratchet (17), thereby preventing the hollow rotating rod (12) and the rotating disk (11) from being locked. Then, the driving motor (22) is powered on again to start the driving motor (22), and the output end of the driving motor (22) drives the driving gear (15) to rotate. The driving gear (15) rotates by engaging with the driven gear ( The meshing of the driven gear (14) drives the driven gear (14) to rotate, the driven gear (14) drives the hollow rotating rod (12) to rotate, the hollow rotating rod (12) drives the rotating disk (11) to rotate, and at the same time the hollow rotating rod (12) drives the strong electromagnetic block (13) to rotate, the strong electromagnetic block (13) drives the pressing mold (42) to rotate through magnetic attraction, the rotating disk (11) and the pressing mold (42) drive the single small piece of stab-proof fabric to rotate through rotation, and then the fabric is rotated; S4, synchronous lifting: During the lifting and lowering process of the die (42), the lifting motor (37) is powered on to start the lifting motor (37), and the output end of the lifting motor (37) drives the screw rod (36) to rotate. The screw rod (36) drives the lifting plate (23) to lift and lower in the hollow filling block (2) by sliding with the lifting plate (23). At the same time, the two limit blocks (40) guide the lifting and lowering of the lifting plate (23) by sliding with the two second limit grooves (41), thereby ensuring that the nozzle (32) and the positioning wheel (34) are lifted and lowered synchronously with the die (42); S5, hot melt edge locking: During the process of rotating the cloth, the spring (27) pushes the slide plate (25), the slide plate (25) pushes the transverse push rod (26), the transverse push rod (26) pushes the slider (35) out of the slide groove (28), the slider (35) drives the positioning wheel (34) to approach the die (42), so that the positioning wheel (34) fits the outer surface of the die (42), the strong electromagnetic block (13) magnetically drives the die (42) to rotate, and the die (42) drives the positioning wheel (34), the slider (35), and the transverse push rod through rotation. (26) and the slide plate (25) move back and forth, thereby driving the nozzle (32) to move back and forth in the docking groove (4), so that the hot melt adhesive sprayed by the nozzle (32) can be precisely applied to the edge of the single small piece of stab-proof fabric, and the hot melt adhesive sprayed by the nozzle (32) can be applied one by one around the edge of the single small piece of stab-proof fabric, and the hot melt adhesive is soaked into the fiber gap of the single small piece of stab-proof fabric to strengthen and fix the edge of the single small piece of stab-proof fabric, and after the hot melt adhesive is cooled, the edge of the single small piece of stab-proof fabric is hot-melt locked; S6, stripping: After the hot-melt locking is completed, the output end of the first electric push rod (9) pulls the positioning block (8) to shrink between the inner walls of the positioning groove (7), thereby eliminating the blocking of the single small piece of stab-proof fabric by the positioning block (8), making it convenient for the subsequent small piece of stab-proof fabric inserted from the feed port (3) to extrude the single small piece of stab-proof fabric after the hot-melt locking from the discharge port (5), thereby realizing the removal of the single small piece of stab-proof fabric.

Images