Intelligent superfine fiber product processing and forming equipment

Abstract

The invention discloses intelligent superfine fiber product processing and forming equipment, and relates to the technical field of fiber product processing, winding rollers are symmetrically embedded and rotatably mounted on one side of the top end of a workbench, limiting rollers are symmetrically and rotatably mounted at the positions, located on the inner sides of the winding rollers, of the top end of the workbench, and a driving box is mounted in the middle of the top end of the workbench; according to the device, the connection coherence and adaptability of the cutting work, the conveying work, the auxiliary positioning work and the crushed material recycling work of the fiber products are effectively improved, the stress uniformity of the fiber products is improved, the cutting efficiency of the fiber products is improved, and the service life of the fiber products is prolonged. The conveying pressure is evenly distributed on the surface of the fiber product, the effective working face of the conveying pressure is greatly enlarged, stress concentration and mechanical pull damage caused by traditional roller type conveying are effectively avoided, overall cutting machining of the fiber product is more reliable, the cutting precision can be effectively improved, and the production requirement of an automatic assembly line is met.

Description

Technical Field

[0001] The invention relates to the technical field of fiber product processing, and in particular to intelligent ultrafine fiber product processing and molding equipment. Background Art

[0002] Ultrafine fiber refers to chemical fiber with a single filament fineness of less than 0.44dtex. The raw materials are usually thermoplastic polymers, such as polyester, polyamide, polypropylene, etc. Ultrafine fiber products have the characteristics of soft and delicate touch, good flexibility, soft luster, high-density structure and high cleaning ability. In order to meet customer needs, it is also necessary to cut it into corresponding size specifications. A Chinese patent discloses a molding operation table for ultrafine glass fiber products, application number: 202323200516.4. The operation table is convenient for cutting glass fiber products and has good practicality.

[0003] However, the current ultrafine fiber product processing and molding equipment uses simple roller conveying or requires manual loading during the cutting process of fiber products, and the auxiliary positioning of fiber products is also mechanical extrusion, which makes the fiber products easily shifted or even damaged due to uneven force. The conveying, positioning and scrap recovery during the cutting process are not consistent and stable enough, which not only results in low processing efficiency and processing accuracy, but also cannot effectively meet the continuous assembly line processing needs. Summary of the invention

[0004] The present invention provides an intelligent ultrafine fiber product processing and molding equipment, which can effectively solve the problems of the current ultrafine fiber product processing and molding equipment proposed in the above background technology. In the cutting and processing process of the fiber products, simple roller conveying is adopted or manual loading is required, and the auxiliary positioning of the fiber products is also mechanical extrusion, which makes the fiber products easily shifted or even damaged due to uneven force. The conveying, positioning and scrap recovery in the cutting process are not consistent and stable enough, which not only causes low processing efficiency and processing accuracy, but also fails to effectively meet the continuous assembly line processing requirements.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: an intelligent ultrafine fiber product processing and forming equipment, comprising a workbench, a winding roller is symmetrically embedded and rotatably installed on one side of the top of the workbench, a limited roller is symmetrically rotatably installed at the top of the workbench located at the inner side of the winding roller, a driving box is installed in the middle of the top of the workbench, a piston is slidably installed inside the driving box, a shaft is installed in the middle of the bottom of the piston, a cutting knife is installed at the bottom of the shaft, a joint control metering mechanism is installed at the bottom of the workbench, and a serial drive mechanism is installed on one side of the joint control metering mechanism;

[0006] The joint control metering mechanism includes a rotating plate;

[0007] A waste box is embedded and installed in the middle of the bottom end of the workbench, a grid plate is installed on the top of the waste box, a number of rotating plates are equidistantly and evenly installed on the top of the inner cavity of the waste box, tooth heads are installed at both ends of the rotating plates, racks are slidably installed on the end surfaces of both sides of the workbench, a cylinder is installed on one side of the bottom end of the workbench, a plug plate is slidably installed inside the cylinder, a sliding shaft is embedded and slidably installed in the middle of the top end of the cylinder, a gear sleeve is installed on the top of the sliding shaft, a rotating rod is rotatably installed on one side of the side end surface of the workbench, a toothed plate is installed in the middle of the outer curved surface of the rotating rod, gears are installed on the winding roller and the end of the rotating rod, and a tooth chain is sleeved on the outer side of the gear;

[0008] Check valves are symmetrically installed on the end surfaces of both sides of the cylinder, a three-way pipe is installed on the end of the check valve, a bent box is installed on one side of the cylinder, a hanging plug is slidably installed inside the bent box, a push rod is embedded in the middle of one end of the bent box and slidably installed, a sliding plug is installed in the middle of the outer curved surface of the push rod, a sling is installed at one end of the push rod, a notch is provided at the bottom of the end surface of the other side of the bent box, a reversing box is installed at the bottom of the bent box, a frame is slidably installed inside the reversing box, a rod rack is installed in the middle of the side end surface of the frame, air holes are symmetrically opened on the end surfaces of both sides of the frame, long tubes are symmetrically installed on the end surfaces of both sides of the reversing box, an air supply pipe is installed in the middle of the end surface of the other side of the reversing box, and an exhaust pipe is installed at the bottom of the waste box.

[0009] Preferably, a waste frame is slidably mounted on the side end surface of the waste box at the bottom of the rotating plate, a filter frame is slidably mounted on the side end surface of the waste box at the bottom of the waste frame, and the filter frame is filled with filter medium.

[0010] Preferably, the tooth head is meshed with the rack through the gear teeth, and the rack is located at the top of the gear teeth, the rotating plate is composed of a hard plate and an elastic plate, and the top of the elastic plate is connected to the grid plate, and the end of the tooth head is connected to the hard plate.

[0011] Preferably, the tooth plate is meshed with the gear sleeve through gear teeth, and the tooth plate is a half gear. The gear sleeve is connected to the plug plate through a sliding shaft. The circumference of the tooth plate is equal to twice the lifting distance of the plug plate, and the outer diameter of the tooth plate is equal to the outer diameter of the winding roller.

[0012] Preferably, the sliding directions of the hanging plug and the sliding plug are perpendicular, a pressure storage chamber is opened inside the bent box at the position corresponding to the hanging plug, a standard chamber is opened inside the bent box at the position corresponding to the sliding plug, and an external tube is installed at the top edge of the standard chamber, an air nozzle is installed at the end of the external tube, the cylinder is connected to the pressure storage chamber through a three-way pipe, a filter head is installed at the other end of the three-way pipe, and the filter head is filled with filter medium.

[0013] Preferably, the push rod is connected to the hanger through a sling, the push rod and the rack are connected to the frame through a rod frame, the sliding distance of the frame is equal to the inner diameter of the air hole, the difference between the spacing between the two air holes and the spacing between the two long tube ends is equal to the sliding distance of the frame, and the inner cavity of the drive box is connected to the inner cavity of the reversing box through a long tube.

[0014] Preferably, the serial drive mechanism comprises an overhead box;

[0015] An overhead box is installed on one side edge of the top of the workbench, and pushing grooves are symmetrically opened on both sides of the overhead box. Long plugs are slidably installed in the pushing grooves, and sliding shafts are symmetrically installed at the bottom ends of the long plugs. A roller seat is installed at the bottom end of the sliding shaft, and a pressure roller is embedded and rotatably installed at the bottom end of the roller seat. Side cavities are opened at both sides of the pushing grooves in the overhead box, and a connecting groove is opened in the middle of the side end surface of the side cavity. A top plug is slidably installed in the side cavity, a connecting rod is installed on one side of the bottom end of the top plug, and a bottom plug is installed at the end of the connecting rod;

[0016] A conveying pipe is installed at the position of the top plug on the side end face of the overhead box, an exhaust seat is embedded in the middle of the bottom end of the overhead box, an air connecting pipe is installed in the middle of the top of the pushing groove, an air guide box is installed at the bottom end of the workbench at the bottom position of the overhead box, a motor is installed in the middle of the side end face of the air guide box, a plug block is slidably installed inside the air guide box, a gear groove is opened in the middle of the side end face of the plug block, a gear head is installed on the end of the motor output shaft, and diversion valves are installed in the middle of the two side end faces and on both sides of the bottom of the air guide box.

[0017] Preferably, the side cavity is connected to the top of the pushing groove through a connecting groove, and the connecting groove is higher than the highest point where the long plug can slide, the height difference between the connecting groove and the bottom end of the side cavity is equal to the distance between the top end of the connecting rod and the bottom end of the bottom plug, the area difference between the bottom surface of the top plug and the top surface of the bottom plug is one-fifth of the force area of ​​the piston, and the area of ​​the bottom surface of the top plug is twice the area of ​​the top surface of the bottom plug.

[0018] Preferably, the ends of the air supply pipe and the air exhaust pipe are connected to the air guide box through a guide valve, the guide valve is a one-way flow valve, the pushing groove is connected to the drive box through an air connecting pipe, the exhaust seat is connected to the side cavity through a delivery pipe, and an air valve is installed in the middle of the top of the side cavity.

[0019] Preferably, the gear head is meshed with the gear groove through gear teeth, the gear head is a half gear, and the circumference of the gear head is twice the length of the gear groove, and the input end of the motor is electrically connected to the output end of the external power supply.

[0020] Compared with the prior art, the invention has the following beneficial effects: the invention has a scientific and reasonable structure and is safe and convenient to use;

[0021] 1. A joint control metering mechanism is provided. Through the cooperation of the rotating plate, the tooth head and the rack, a directional negative pressure structure can be constructed, and the negative pressure direction can be adaptively regulated, effectively improving the connection and adaptability between the cutting, conveying, auxiliary positioning and scrap recovery of fiber products. On the one hand, the vertical negative pressure can be used to assist in positioning the fiber products during the cutting process, and the rigid mechanical fixation is changed to a flexible gas pressure fixation. While increasing the force area of ​​the fiber products, improving its force uniformity, making it more stable during the cutting process, it can effectively improve the convenience and stability of the fixing work and avoid mechanical crushing;

[0022] On the other hand, biased negative pressure can be used to transport it in a direction, and it can be flexibly adsorbed during the transportation process, which can effectively avoid its deviation during transportation. At the same time, the conveying pressure can be evenly distributed on the surface of the fiber product, greatly expanding the effective working surface of the conveying pressure, effectively avoiding the stress concentration and mechanical damage caused by traditional roller conveying, and making the overall cutting and processing of fiber products more reliable. On the other hand, negative pressure can be used to collect the debris generated in the cutting process, which can effectively avoid the escape of debris, and effectively improve the recycling rate of fiber materials while improving environmental protection.

[0023] 2. Through the coordination of the cylinder, the plug plate and the sliding shaft, a synchronous conversion structure can be constructed. With the transmission function of the gear sleeve, the rotating rod, the tooth plate, the gear and the tooth chain, and the flow limiting and guiding function of the check valve, the tee pipe, the bent box, the hanging plug and the notch, the driving force can be further converted and utilized. The single conveying distance of the fiber products can be measured by the air flow conveying volume, and the single conveying distance of the fiber products can be equivalently measured and limited. The automatic limitation of the cutting spacing can be realized, which can improve the convenience of cutting work, make the cutting work more stable and efficient, and effectively improve the cutting accuracy, and meet the production needs of the automated assembly line;

[0024] In conjunction with the push rod, slide plug, sling and rod frame, a triple linkage structure can be constructed. With the limiting function of the reversing box and the frame, and the diversion function of the air holes, long tubes, air supply pipes and exhaust pipes, the cutting, conveying and positioning nodes in the cutting process of fiber products can be continuously regulated, fully improving the smoothness and reliability of the connection between various tasks in the cutting process and improving the cutting effect.

[0025] 3. A series drive mechanism is provided. By cooperating with the air pipe, overhead box, push groove, strip plug, sliding shaft, roller seat and pressure roller, an elastic material pressing structure can be constructed, which can further transform and utilize the driving force provided by the motor during the cutting process. On the one hand, it can effectively improve the effective energy utilization rate of the equipment and improve the energy saving of the equipment in disguise. On the other hand, it can flatten the fiber products, effectively avoid the influence of wrinkles on the cutting and conveying work, further ensure the cutting effect, and improve the cutting stability and cutting accuracy;

[0026] Through the coordination of the side cavity, connecting groove, top plug, connecting rod, bottom plug and conveying pipe, on the one hand, the cutting pressure and the conveying negative pressure can be limited and adjusted, thereby improving the compatibility with fiber products of different materials and specifications, ensuring the effectiveness of the cutting work, expanding the effective adaptability of the equipment, and making the equipment applicable to more types of fiber product processing work; on the other hand, it can be coordinated with the exhaust seat to clean the dust and impurities adhered to the surface of the fiber products, thereby improving the purity of the recovered scraps; through the coordination of the air guide box, plug block, gear head, gear tooth groove and diversion valve, the driving force can be converted from rigid drive to flexible drive, thereby improving the stability and adaptability of the driving force.

[0027] To sum up, during the cutting, conveying, auxiliary positioning and scrap recycling processes of fiber products, the fiber product processing and molding equipment transforms the traditional mechanical rigid drive into a flexible pneumatic drive, thereby improving the connection stability between various works and the force balance of the fiber products, while simultaneously improving the cutting accuracy, and improving the convenience and stability of fiber product processing, which can fully meet the production needs of automatic assembly lines and improve processing efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] The accompanying drawings are used to provide further understanding of the present invention and constitute a part of the specification. They are used to explain the present invention together with the embodiments of the present invention and do not constitute a limitation of the present invention.

[0029] In the attached picture:

[0030] Figure 1 It is a schematic diagram of the structure of the present invention;

[0031] Figure 2 It is a schematic diagram of the winding roller installation structure of the present invention;

[0032] Figure 3 It is a schematic diagram of the rotating plate installation structure of the present invention;

[0033] Figure 4 It is a schematic diagram of the motor installation structure of the present invention;

[0034] Figure 5 It is a structural schematic diagram of the joint control metering mechanism of the present invention;

[0035] Figure 6 It is a schematic diagram of the rod bracket installation structure of the present invention;

[0036] Figure 7 It is a structural schematic diagram of the serial drive mechanism of the present invention;

[0037] Figure 8 It is a schematic diagram of the plug installation structure of the present invention;

[0038] Numbers in the figure: 100, workbench; 101, waste box; 102, grid plate; 103, winding roller; 104, limit roller; 105, drive box; 106, piston; 107, shaft; 108, cutter;

[0039] 200, joint control metering mechanism; 201, rotating plate; 202, tooth head; 203, rack; 204, cylinder; 205, plug plate; 206, sliding shaft; 207, gear sleeve; 208, rotating rod; 209, tooth plate; 210, gear; 211, tooth chain; 212, check valve; 213, tee; 214, bent box; 215, hanging plug; 216, push rod; 217, sliding plug; 218, hanging rope; 219, notch; 220, reversing box; 221, frame; 222, rod frame; 223, air hole; 224, long tube; 225, air supply pipe; 226, air extraction pipe;

[0040] 1011, filter frame; 1012, waste frame; 2011, hard plate; 2012, elastic plate; 2041, filter head; 2141, pressure storage chamber; 2142, standard chamber; 2143, external pipe; 2144, air nozzle;

[0041] 300, serial drive mechanism; 301, overhead box; 302, push groove; 303, strip plug; 304, sliding shaft; 305, roller seat; 306, pressure roller; 307, side cavity; 308, connecting groove; 309, top plug; 310, connecting rod; 311, bottom plug; 312, conveying pipe; 313, exhaust seat; 314, air connection pipe; 315, air guide box; 316, motor; 317, plug block; 318, gear head; 319, gear groove; 320, diversion valve;

[0042] 3071. Air valve. DETAILED DESCRIPTION

[0043] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0044] Example: Figure 1-8 As shown, the present invention provides a technical solution, an intelligent ultrafine fiber product processing and forming equipment, including a workbench 100, a winding roller 103 is symmetrically embedded and rotatably installed on one side of the top of the workbench 100, a limit roller 104 is symmetrically rotatably installed at the top of the workbench 100 located at the inner position of the winding roller 103, a driving box 105 is installed in the middle of the top of the workbench 100, a piston 106 is slidably installed inside the driving box 105, a shaft 107 is installed in the middle of the bottom end of the piston 106, a cutter 108 is installed at the bottom end of the shaft 107, a joint control metering mechanism 200 is installed at the bottom of the workbench 100, and a serial drive mechanism 300 is installed on one side of the joint control metering mechanism 200;

[0045] The joint control metering mechanism 200 includes a rotating plate 201, a tooth head 202, a rack 203, a cylinder 204, a plug plate 205, a sliding shaft 206, a gear sleeve 207, a rotating rod 208, a tooth plate 209, a gear 210, a tooth chain 211, a check valve 212, a three-way pipe 213, a bent box 214, a hanging plug 215, a push rod 216, a sliding plug 217, a hanging rope 218, a notch 219, a reversing box 220, a frame 221, a rod frame 222, an air hole 223, a long tube 224, an air supply pipe 225 and an air extraction pipe 226;

[0046] A waste box 101 is embedded in the middle of the bottom end of the workbench 100, a grid plate 102 is installed on the top of the waste box 101, a plurality of rotating plates 201 are evenly rotated and installed at equal intervals on the top of the inner cavity of the waste box 101, a waste frame 1012 is embedded and slidably installed at the side end surface of the waste box 101 at the bottom position of the rotating plate 201, and a filter frame 1011 is embedded and slidably installed at the side end surface of the waste box 101 at the bottom position of the waste frame 1012, and the filter frame 1011 is filled with a filter medium. To improve the smoothness of air flow, tooth heads 202 are installed at both ends of the rotating plate 201, racks 203 are slidably installed on the end surfaces of both sides of the workbench 100, the tooth heads 202 are meshed with the racks 203 through gear teeth, and the racks 203 are located at the top of the gear teeth, the rotating plate 201 is composed of a hard plate 2011 and an elastic plate 2012, and the top of the elastic plate 2012 is connected to the grid plate 102, and the end of the tooth head 202 is connected to the hard plate 2011 to guide the negative pressure;

[0047] A cylinder 204 is installed on one side of the bottom end of the workbench 100, and a plug plate 205 is slidably installed inside the cylinder 204. A sliding shaft 206 is embedded and slidably installed in the middle of the top of the cylinder 204, and a gear sleeve 207 is installed on the top of the sliding shaft 206. A rotating rod 208 is rotatably installed on one side of the side end face of the workbench 100, and a toothed plate 209 is installed in the middle of the outer curved surface of the rotating rod 208. The toothed plate 209 is meshed with the gear sleeve 207 through gear teeth, and the toothed plate 209 is a half gear. The gear sleeve 207 is connected to the plug plate 205 through the sliding shaft 206. The circumference of the toothed plate 209 is equal to twice the lifting distance of the plug plate 205. The outer diameter of the toothed plate 209 is equal to the outer diameter of the winding roller 103 to transmit the driving force. Gears 210 are installed at the ends of the winding roller 103 and the rotating rod 208, and a toothed chain 211 is sleeved on the outer side of the gear 210.

[0048] Check valves 212 are symmetrically installed on both side end surfaces of the cylinder 204, and a three-way pipe 213 is installed at the end of the check valve 212. A bent box 214 is installed on one side of the cylinder 204. A hanging plug 215 is slidably installed inside the bent box 214. The sliding directions of the hanging plug 215 and the sliding plug 217 are perpendicular. A pressure storage chamber 2141 is opened at the position of the hanging plug 215 inside the bent box 214, and a standard chamber 2142 is opened at the position of the sliding plug 217 inside the bent box 214. An external pipe 2143 is installed at the top edge of the standard chamber 2142, and a gas nozzle 2144 is installed at the end of the external pipe 2143. The cylinder 204 is connected with the pressure storage chamber 2141 through a three-way pipe 213, and a filter head 2041 is installed at the end of the other three-way pipe 213. The filter head 2041 is filled with filter media to limit the cutting size.

[0049] A push rod 216 is embedded and slidably installed in the middle of one end of the curved box 214, a sliding plug 217 is installed in the middle of the outer curved surface of the push rod 216, a sling 218 is installed at one end of the push rod 216, a notch 219 is opened at the bottom of the end surface of the other side of the curved box 214, a reversing box 220 is installed at the bottom of the curved box 214, a frame 221 is slidably installed inside the reversing box 220, a rod frame 222 is installed in the middle of the side end surface of the frame 221, and air holes 223 are symmetrically opened on both side end surfaces of the frame 221;

[0050] Long tubes 224 are symmetrically installed on the end surfaces of both sides of the reversing box 220, the push rod 216 is connected to the hanger 215 through the sling 218, the push rod 216 and the rack 203 are connected to the frame 221 through the rod frame 222, the sliding distance of the frame 221 is equal to the inner diameter of the air hole 223, the difference between the spacing between the two air holes 223 and the spacing between the ends of the two long tubes 224 is equal to the sliding distance of the frame 221, the inner cavity of the drive box 105 is connected with the inner cavity of the reversing box 220 through the long tube 224 to limit the conversion node, an air supply pipe 225 is installed in the middle of the end surface on the other side of the reversing box 220, and an exhaust pipe 226 is installed at the bottom end of the waste box 101.

[0051] The serial drive mechanism 300 includes an overhead box 301, a push groove 302, a strip plug 303, a sliding shaft 304, a roller seat 305, a pressure roller 306, a side cavity 307, a connecting groove 308, a top plug 309, a connecting rod 310, a bottom plug 311, a conveying pipe 312, an exhaust seat 313, an air receiving pipe 314, an air guide box 315, a motor 316, a plug block 317, a gear head 318, a gear tooth groove 319 and a diversion valve 320;

[0052] An overhead box 301 is installed on one side of the top of the workbench 100, and pushing grooves 302 are symmetrically opened on both sides of the overhead box 301. Long plugs 303 are slidably installed inside the pushing grooves 302, and sliding shafts 304 are symmetrically installed at the bottom of the long plugs 303. A roller seat 305 is installed at the bottom of the sliding shaft 304. A pressure roller 306 is embedded and rotatably installed at the bottom of the roller seat 305. Side cavities 307 are opened at both sides of the pushing groove 302 in the overhead box 301, and a connecting groove 308 is opened in the middle of the side end surface of the side cavity 307. A top plug 309 is slidably installed inside the side cavity 307, and a connecting rod 310 is installed on one side of the bottom end of the top plug 309;

[0053] A bottom plug 311 is installed at the end of the connecting rod 310. The side cavity 307 is connected to the top of the pushing groove 302 through the connecting groove 308, and the connecting groove 308 is higher than the highest point where the long plug 303 can slide. The height difference between the connecting groove 308 and the bottom end of the side cavity 307 is equal to the distance between the top end of the connecting rod 310 and the bottom end of the bottom plug 311. The area difference between the bottom surface of the top plug 309 and the top surface of the bottom plug 311 is one-fifth of the force-bearing area of ​​the piston 106. The bottom surface area of ​​the top plug 309 is twice the top surface area of ​​the bottom plug 311, so as to limit the airflow pressure.

[0054] A conveying pipe 312 is installed at the position of the top plug 309 on the side end surface of the overhead box 301, an exhaust seat 313 is embedded and installed in the middle of the bottom end of the overhead box 301, and an air receiving pipe 314 is installed in the middle of the top of the pushing groove 302. An air guide box 315 is installed at the bottom end of the workbench 100 at the bottom position of the overhead box 301, and a motor 316 is installed in the middle of the side end surface of the air guide box 315. A plug block 317 is slidably installed inside the air guide box 315, and a gear groove 319 is opened in the middle of the side end surface of the plug block 317. A gear head 318 is installed at the end of the output shaft of the motor 316. The gear head 318 is meshed with the gear groove 319 through gear teeth. The gear head 318 is a half gear, and the circumference of the gear head 318 is twice the length of the gear groove 319. The input end of the motor 316 is electrically connected to the output end of the external power supply to improve the transmission stability;

[0055] Flow guide valves 320 are installed on the middle part of the end faces and both sides of the bottom of the air guide box 315. The ends of the air supply pipe 225 and the air exhaust pipe 226 are connected with the air guide box 315 through the flow guide valve 320. The flow guide valve 320 is a one-way flow valve. The pushing groove 302 is connected with the drive box 105 through the air connecting pipe 314. The exhaust seat 313 is connected with the side cavity 307 through the delivery pipe 312. An air valve 3071 is installed in the middle of the top end of the side cavity 307 to provide a stable driving force.

[0056] Working principle and use process of the present invention: When the fiber product processing and molding equipment is actually used, the workbench 100 is first placed stably in the work area. According to the actual processing process, a material receiving device or a conveying device can be placed at the bottom of the opening of the workbench 100 to collect the cut materials or perform subsequent processing and production to meet the production and processing requirements of the assembly line. Here, in order to improve the convenience of description, one side of the overhead box 301 relative to the cutter 108 is defined as the rear side, and the other side is defined as the front side, that is, the conveying direction of the fiber product is from the rear side to the front side;

[0057] After the workbench 100 is placed stably, air is injected into the marking cavity 2142 through the air nozzle 2144 via the external pipe 2143, forcing the sliding plug 217 to slide toward the side of the rod frame 222 under the action of air pressure, and the rod frame 222 is driven by the push rod 216 to synchronously drag the frame 221 and the rack 203 to move. Then, as the frame 221 moves, the air holes 223 on the front side are connected with the long tube 224 on the front side, and the displacement of the rack 203 drives each rotating plate 201 to deflect through the tooth head 202, so that the rotating plate 201 deviates from the vertical state relationship with the grid plate 102, and the gap between each rotating plate 201 tilts toward the front side, changing the air pressure received by the sliding plug 217, and the air pressure required for the reset of the grid plate 102 and the flow state conversion node of the long tubes 224 on both sides can be controlled. Here, the air pressure received by the sliding plug 217 is defined as a quantitative air pressure;

[0058] Then, air is injected into the side cavity 307 through the air valve 3071, forcing the top plug 309 to push the bottom plug 311 downward through the connecting rod 310 under the action of air pressure, so that the bottom plug 311 presses against the bottom end of the side cavity 307. At this time, the top plug 309 just blocks the connecting groove 308. By changing the air pressure on the top of the top plug 309, the cutting pressure of the cutter 108 can be limited, and the conveying speed of the fiber product can be adaptively regulated. Here, this air pressure is defined as the balanced air pressure.

[0059] Since the area difference between the bottom surface of the top plug 309 and the top surface of the bottom plug 311 is one-fifth of the force-bearing area of ​​the piston 106, the shearing pressure of the cutter 108 will be equivalently reduced by five times and applied to the top plug 309, the connecting rod 310 and the bottom plug 311, and the bottom surface area of ​​the top plug 309 is twice the top surface area of ​​the bottom plug 311, that is, the effective force-bearing area of ​​the top of the top plug 309, the connecting rod 310 and the bottom plug 311 is twice the effective force-bearing area of ​​the bottom, the equilibrium air pressure will be equivalently amplified by two times, and finally the air pressure on the piston 106 is stabilized at ten times the equilibrium air pressure;

[0060] After completing the above adjustment work, the fiber product is pulled so that it passes through the bottom of the pressing roller 306 and the exhaust seat 313 in turn, enters from the bottom of the winding roller 103 on the side close to the pressing roller 306, wraps around the top of the two limiting rollers 104, and passes out from the bottom of the winding roller 103 on the other side, and then passes through the bottom of the cutting knife 108 to complete the front traction of the fiber product. Then, the motor 316 can be started to cut and process the fiber product into the size specifications required by the customer, providing a prerequisite for subsequent processing and treatment;

[0061] After the motor 316 is started, under the limitation of the gear tooth groove 319, it will drive the plug 317 to move back and forth inside the air guide box 315 through the gear head 318. Under the flow limitation of the guide valve 320, the air flow inside the waste box 101 will be continuously sucked into the air guide box 315 through the exhaust pipe 226, and will be continuously pressed into the reversing box 220 through the air supply pipe 225. Since the air hole 223 on the front side is connected with the long tube 224 at this time, the air flow entering the reversing box 220 will then pass through the air hole 223 on the front side, and enter the space at the bottom of the piston 106 inside the drive box 105 through the long tube 224 on the front side, forcing the piston 106 to drag the cutter 108 through the shaft 107 under the air flow pressure, so that the cutter 108 is away from the fiber products;

[0062] As the airflow inside the waste box 101 is continuously extracted, a directional negative pressure is formed inside the waste box 101 and at the grid plate 102. At this time, the airflow flows through the gap between the rotating plates 201, and the rotating plates 201 are inclined toward the front side relative to the grid plate 102. That is, at this time, the bottom of the fiber product is subjected to a biased negative pressure toward the bottom of the front side. Then, under the action of the negative pressure, the fiber product is adsorbed on the grid plate 102 and slides stably toward the front side.

[0063] When the fiber product slides stably toward the front side, the roller 103 rotates synchronously, and the rotating rod 208 drives the tooth plate 209 to rotate synchronously under the drive of the gear 210 and the tooth chain 211, forcing the plug plate 205 to rise and fall back and forth with the gear sleeve 207 under the drive of the sliding shaft 206. Under the restriction of the check valve 212, the external air is forced to be filtered by the filter medium inside the filter head 2041 and then continuously drawn into the cylinder 204 through the corresponding three-way pipe 213, and then continuously pressed into the pressure storage chamber 2141 through the three-way pipe 213 on the other side, forcing the internal air pressure of the pressure storage chamber 2141 to rise;

[0064] As the distance that the fiber product slides stably toward the front increases, the air pressure inside the pressure storage chamber 2141 will also rise synchronously, and the conveying length of the fiber product can be measured by the air pressure inside the pressure storage chamber 2141. When the air pressure inside the pressure storage chamber 2141 is sufficient to overcome the squeezing of the sliding plug 217 by the quantitative air pressure, the hanging plug 215 will overcome the lifting force applied by the sling 218, and drag the push rod 216 through the sling 218, and drive the drag frame 221 and the rack 203 to reset through the rod frame 222;

[0065] At this time, the air hole 223 on the rear side is connected to the long tube 224, and the air flow inside the reversing box 220 is pressed into the space on the top of the piston 106 inside the driving box 105 through the long tube 224, forcing the piston 106 to drag the cutter 108 through the shaft 107 under the air flow pressure, so that the cutter 108 cuts the fiber product. At the same time, after the rack 203 is reset, the rotating plate 201 will return to a vertical state with the grid plate 102, so that the negative pressure on the fiber product is converted from an inclined state to a vertical downward state, and the fiber product is auxiliary fixed during the cutting process;

[0066] As the plug 215 descends and completes the instantaneous cutting, the slot 219 will be connected to the pressure storage chamber 2141, and the airflow inside the pressure storage chamber 2141 will be discharged through the slot 219. At this time, under the action of the air pressure inside the marking chamber 2142, the sliding plug 217 or the sling 218 will drag the plug plate 205 up, and the rod frame 222 will synchronously drag the frame 221 and the rack 203 to slide to the side of the rod frame 222 under the drive of the push rod 216, and return to the state after the initial adjustment, forcing the cutter 108 to rise, and the negative pressure on the bottom of the fiber product will be transformed into a state of tilting to the bottom side forward again, and a new round of transmission will be carried out on the fiber product. In the initial adjustment process, by limiting the size of the quantitative air pressure, the size of the air pressure inside the pressure storage chamber 2141 when the plug 215 is raised and lowered can be limited, thereby measuring the conveying length of the fiber product in the process, and equivalently achieving the limitation of the length of the fiber product;

[0067] During the entire cutting process, since the bottom of the fiber product is always under negative pressure, the debris generated during the cutting process will fall into the waste box 101 under the action of negative pressure, and after being intercepted by the waste frame 1012, it will be collected in the waste frame 1012. The filter medium in the filter frame 1011 can further filter the airflow, and the air entering the driving box 105 will then be pressed into the pushing groove 302 through the air pipe 314, pressing the long plug 303, forcing the roller seat 305 to drive the sliding shaft 304. The pressing roller 306 is driven downward to squeeze the fiber products at the bottom to smooth the fiber products. When the air pressure is sufficient to overcome the air pressure at the top of the top plug 309, that is, when the air pressure is not less than ten times the equilibrium air pressure, the top plug 309 will rise under the action of the air pressure, so that the conveying pipe 312 is connected, and the air flow will enter the exhaust seat 313 through the conveying pipe 312 and be ejected through the exhaust seat 313 to blow the fiber products at the bottom and blow off the dust and impurities on the fiber products to prevent the impurities from mixing into the debris recovered inside the waste frame 1012;

[0068] In this process, by limiting the balance air pressure, the cutting pressure at the cutter 108 and the traction negative pressure on the bottom of the fiber product can be limited to improve the adaptability to fiber products of different specifications and materials.

[0069] Finally, it should be noted that the above description is only a preferred example 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. An intelligent ultrafine fiber product processing and molding device, comprising a workbench (100), characterized in that: A winding roller (103) is symmetrically embedded and rotatably mounted on one side of the top of the workbench (100); a limit roller (104) is symmetrically rotatably mounted on the top of the workbench (100) at an inner position of the winding roller (103); a driving box (105) is mounted in the middle of the top of the workbench (100); a piston (106) is slidably mounted inside the driving box (105); a shaft (107) is mounted in the middle of the bottom of the piston (106); a cutting knife (108) is mounted at the bottom of the shaft (107); a joint control metering mechanism (200) is mounted at the bottom of the workbench (100); and a serial drive mechanism (300) is mounted on one side of the joint control metering mechanism (200); The joint control metering mechanism (200) comprises a rotating plate (201); A waste box (101) is embedded in the middle of the bottom end of the workbench (100), a grid plate (102) is installed on the top of the waste box (101), a plurality of rotating plates (201) are evenly and equidistantly installed on the top of the inner cavity of the waste box (101), tooth heads (202) are installed at both ends of the rotating plates (201), racks (203) are slidably installed on the end surfaces of both sides of the workbench (100), a cylinder (204) is installed on one side of the bottom end of the workbench (100), and the cylinder (204) has a A plug plate (205) is slidably installed on the top of the cylinder (204), a sliding shaft (206) is embedded and slidably installed in the middle of the top end of the cylinder (204), a gear sleeve (207) is installed on the top end of the sliding shaft (206), a rotating rod (208) is rotatably installed on one side of the side end surface of the workbench (100), a toothed plate (209) is installed in the middle of the outer curved surface of the rotating rod (208), gears (210) are installed on the ends of the winding roller (103) and the rotating rod (208), and a toothed chain (211) is sleeved on the outer side of the gear (210); Both end surfaces of the cylinder (204) are symmetrically mounted with check valves (212), the ends of the check valves (212) are mounted with three-way pipes (213), one side of the cylinder (204) is mounted with a bent box (214), a hanging plug (215) is slidably mounted inside the bent box (214), a push rod (216) is slidably mounted in the middle of one end of the bent box (214), a sliding plug (217) is mounted in the middle of the outer curved surface of the push rod (216), a hanging rope (218) is mounted on one end of the push rod (216), and the bottom of the other end surface of the bent box (214) is opened. A notch (219) is provided, a reversing box (220) is installed at the bottom of the bending box (214), a frame (221) is slidably installed inside the reversing box (220), a rod frame (222) is installed in the middle of the side end surface of the frame (221), air holes (223) are symmetrically opened on both side end surfaces of the frame (221), long tubes (224) are symmetrically installed on both side end surfaces of the reversing box (220), an air supply pipe (225) is installed in the middle of the other side end surface of the reversing box (220), and an exhaust pipe (226) is installed at the bottom end of the waste box (101).

2. The intelligent ultrafine fiber product processing and forming equipment according to claim 1 is characterized in that: A waste frame (1012) is slidably mounted on the side end surface of the waste box (101) located at the bottom of the rotating plate (201), and a filter frame (1011) is slidably mounted on the side end surface of the waste box (101) located at the bottom of the waste frame (1012), and the filter frame (1011) is filled with filter medium.

3. The intelligent ultrafine fiber product processing and forming equipment according to claim 1 is characterized in that: The tooth head (202) meshes with the rack (203) via the gear teeth, and the rack (203) is located at the top of the gear teeth. The rotating plate (201) is composed of a hard plate (2011) and an elastic plate (2012), and the top of the elastic plate (2012) is connected to the grid plate (102), and the end of the tooth head (202) is connected to the hard plate (2011).

4. The intelligent ultrafine fiber product processing and forming equipment according to claim 1 is characterized in that: The tooth plate (209) is meshed with the gear sleeve (207) through gear teeth, and the tooth plate (209) is a half gear. The gear sleeve (207) is connected to the plug plate (205) through a sliding shaft (206). The circumference of the tooth plate (209) is equal to twice the lifting distance of the plug plate (205), and the outer diameter of the tooth plate (209) is equal to the outer diameter of the winding roller (103).

5. The intelligent ultrafine fiber product processing and forming equipment according to claim 1 is characterized in that: The sliding directions of the hanging plug (215) and the sliding plug (217) are perpendicular to each other. A pressure storage chamber (2141) is provided inside the bent box (214) at a position corresponding to the hanging plug (215). A marking chamber (2142) is provided inside the bent box (214) at a position corresponding to the sliding plug (217). An external pipe (2143) is installed at the top edge of the marking chamber (2142). An air nozzle (2144) is installed at the end of the external pipe (2143). The cylinder (204) is connected to the pressure storage chamber (2141) via a three-way pipe (213). A filter head (2041) is installed at the other end of the three-way pipe (213). The filter head (2041) is filled with filter medium.

6. The intelligent ultrafine fiber product processing and forming equipment according to claim 1 is characterized in that: The push rod (216) is connected to the suspension plug (215) through a suspension rope (218); the push rod (216) and the rack (203) are connected to the frame (221) through a rod frame (222); the sliding distance of the frame (221) is equal to the inner diameter of the air hole (223); the difference between the spacing between the two air holes (223) and the spacing between the ends of the two long tubes (224) is equal to the sliding distance of the frame (221); and the inner cavity of the drive box (105) is connected to the inner cavity of the reversing box (220) through the long tube (224).

7. The intelligent ultrafine fiber product processing and forming equipment according to claim 1 is characterized in that: The serial drive mechanism (300) comprises an overhead box (301); An overhead box (301) is installed on one side of the top of the workbench (100), and pushing grooves (302) are symmetrically opened on both sides of the overhead box (301). A long plug (303) is slidably installed inside the pushing groove (302), and a sliding shaft (304) is symmetrically installed at the bottom end of the long plug (303). A roller seat (305) is installed at the bottom end of the sliding shaft (304), and a rotating shaft (305) is embedded in the bottom end of the roller seat (305). A pressure roller (306) is installed, and side cavities (307) are provided inside the overhead box (301) at both sides of the pushing groove (302), and a connecting groove (308) is provided in the middle of the side end surface of the side cavity (307), and a top plug (309) is slidably installed inside the side cavity (307), and a connecting rod (310) is installed on one side of the bottom end of the top plug (309), and a bottom plug (311) is installed at the end of the connecting rod (310); A conveying pipe (312) is installed at a position corresponding to the top plug (309) on the side end surface of the overhead box (301); an exhaust seat (313) is embedded and installed in the middle of the bottom end of the overhead box (301); an air receiving pipe (314) is installed in the middle of the top end of the pushing groove (302); an air guide box (315) is installed at the bottom end of the workbench (100) at the bottom position of the overhead box (301); a motor (316) is installed in the middle of the side end surface of the air guide box (315); a plug block (317) is slidably installed inside the air guide box (315); a gear tooth groove (319) is opened in the middle of the side end surface of the plug block (317); a gear head (318) is installed at the end of the output shaft of the motor (316); and diversion valves (320) are installed in the middle of the two side end surfaces and on both sides of the bottom of the air guide box (315).

8. The intelligent ultrafine fiber product processing and forming equipment according to claim 7 is characterized in that: The side cavity (307) is connected to the top of the pushing groove (302) through a connecting groove (308), and the connecting groove (308) is higher than the highest point at which the long plug (303) can slide. The height difference between the connecting groove (308) and the bottom end of the side cavity (307) is equal to the distance between the top end of the connecting rod (310) and the bottom end of the bottom plug (311). The area difference between the bottom surface of the top plug (309) and the top surface of the bottom plug (311) is one fifth of the force-bearing area of ​​the piston (106), and the bottom surface area of ​​the top plug (309) is twice the top surface area of ​​the bottom plug (311).

9. The intelligent ultrafine fiber product processing and forming equipment according to claim 7, characterized in that: The ends of the air supply pipe (225) and the air exhaust pipe (226) are both connected to the air guide box (315) through a guide valve (320), and the guide valve (320) is a one-way flow valve. The pushing groove (302) is connected to the driving box (105) through an air connecting pipe (314), and the exhaust seat (313) is connected to the side chamber (307) through a delivery pipe (312). An air valve (3071) is installed in the middle of the top end of the side chamber (307).

10. The intelligent ultrafine fiber product processing and forming equipment according to claim 7, characterized in that: The gear head (318) meshes with the gear tooth groove (319) through gear teeth. The gear head (318) is a half gear, and the circumference of the gear head (318) is twice the length of the gear tooth groove (319). The input end of the motor (316) is electrically connected to the output end of an external power supply.

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