Graining pretreatment production line suitable for flash evaporation non-woven fabric

Abstract

The invention relates to the technical field of graining treatment of flash non-woven fabrics, in particular to a graining pretreatment production line suitable for flash non-woven fabrics, which comprises two groups of support arms and two groups of C-shaped parts, and the two groups of C-shaped parts are respectively mounted on the outer side walls of the two groups of support arms; the device comprises two sets of C-shaped pieces, a driving device, a supporting device, a processing device, a discharging device, a supporting base, a plurality of sets of first air cylinders, four sets of clamping plates, a first graining roller and a plurality of sets of second graining rollers, the driving device is arranged on the supporting base and used for driving the two sets of supporting arms to move and adjust, and the multiple sets of first air cylinders are installed on the outer side walls of the two sets of C-shaped pieces correspondingly. The four clamping plates are oppositely installed at the moving ends of the first air cylinders correspondingly, and the first graining roller and the second graining rollers are rotationally installed on the supporting device. The convenience of stretching treatment before graining treatment of the flash non-woven fabric is improved, the working efficiency is improved, and the graining processing convenience of the flash non-woven fabric is improved.

Description

Technical Field

[0001] The invention relates to the technical field of graining treatment, in particular to a graining pretreatment production line suitable for flash-steamed nonwoven fabrics. Background Art

[0002] Rubbing is a special surface treatment technology used to create a specific texture or wrinkle effect on leather or fabric. This process can increase the texture and layering of leather or fabric, making it look more natural, comfortable and fashionable.

[0003] For example, in the patent with the prior art authorization announcement number CN104164788B, the invention discloses a PVC calendered foamed artificial leather, which includes a cloth base material, a foam layer and a surface layer from the inside to the outside. The cloth base material, the foam layer and the surface layer are bonded together, and a rubbing process is performed after foaming to obtain the PVC calendered foamed artificial leather; the rubbing process uses a hot oil heat exchange method to generate hot air to make the temperature in the drum reach 60-85°C, and at the same time, the rubbing drum rotates forward and reversely to make the semi-finished product flip up and down irregularly; after high-temperature rubbing, cooling air is blown by active exhaust to cool and shape.

[0004] However, the rubbing process has certain requirements on the texture and performance of leather or fabrics. Different materials and thicknesses may require different processing methods and tools. The existing rubbing processes are mostly used on artificial synthetic leather, and there is a lack of a rubbing treatment process suitable for flash-steamed non-woven fabrics. Summary of the invention

[0005] In order to solve the above technical problems, the present invention provides a rubbing pretreatment production line suitable for flash steamed non-woven fabrics, comprising two groups of support arms and two groups of C-shaped parts, wherein the two groups of C-shaped parts are respectively mounted on the outer side walls of the two groups of support arms; further comprising a driving device, a supporting device, a processing device, a discharging device, a supporting seat, multiple groups of first cylinders, four groups of splints, a first rubbing roller and multiple groups of second rubbing rollers, wherein the supporting seat is provided with a driving device, the driving device is used to drive the two groups of support arms to move and adjust, the multiple groups of first cylinders are respectively mounted on the outer side walls of the two groups of C-shaped parts, the four groups of splints are respectively mounted on the moving ends of the multiple groups of first cylinders in opposite directions, the first rubbing roller and the multiple groups of second rubbing rollers are both rotatably mounted on the supporting device, the supporting device is used to drive the first rubbing roller to rotate, and the supporting device is used to drive the multiple groups of second rubbing rollers to move, the processing device is arranged on the supporting seat, the processing device is used to heat, clean and cool the flash steamed non-woven fabric, the discharging device is arranged on the supporting seat, and the discharging device is used to provide resistance to the unwinding of the flash steamed non-woven fabric; the cloth roll roller of the flash steamed non-woven fabric is placed On the unloading device, the front end of the flash steamed non-woven fabric is then passed between the two groups of C-shaped parts. When the flash steamed non-woven fabric needs to be transported to the right, the four groups of clamps are driven to move in opposite directions by multiple groups of first cylinders, so that the four groups of clamps clamp the two sides of the flash steamed non-woven fabric. Then, the two groups of support arms are driven to move from left to right by the driving device, so that the two groups of support arms drive the two groups of C-shaped parts to move to the right to transport the flash steamed non-woven fabric to the right. At the same time, the driving device drives the two groups of support arms to move away from each other, so that the two groups of C-shaped parts can move the flash steamed non-woven fabric front and back. Stretching, since the unwinding device provides resistance to the unwinding of the flash steamed non-woven fabric, the flash steamed non-woven fabric is stretched left and right when it is transported to the right, thereby improving the convenience of stretching treatment of the flash steamed non-woven fabric before rubbing treatment and improving the working efficiency of the equipment. Afterwards, the flash steamed non-woven fabric is heated by the processing device, and then the flash steamed non-woven fabric is rubbing treated by the first rubbing roller and multiple groups of second rubbing rollers. Afterwards, the processing device washes and cools the formed flash steamed non-woven fabric, thereby improving the convenience of the equipment for rubbing treatment of the flash steamed non-woven fabric.

[0006] Preferably, the driving device includes a power device, a frame, a first guide groove, a second guide groove, a guide column, a spring, a third guide groove, a protruding surface and a second cylinder. The frame is installed at the top of the support seat, the first guide groove is installed on the inner wall of the frame, the second guide groove is slidably installed on the first guide groove left and right by the power device, and a slide groove is arranged at the bottom end of the second guide groove. The top ends of the two groups of support arms are slidably installed on the slide groove, the two ends of the guide column are installed on the inner wall of the slide groove, the upper parts of the two groups of support arms are slidably installed on the guide column, the two groups of springs are respectively fitted on the outer wall of the guide column, the two groups of third guide grooves are respectively slidably installed on the frame, the two groups of second cylinders are installed on the outer wall of the frame, the moving ends of the two groups of second cylinders are respectively connected to the two groups of third guide grooves, and the two groups of support arms slide through the inside of the two groups of third guide grooves respectively. Two groups of protruding surfaces are respectively arranged on the inner side walls of the two groups of third guide grooves; the second guide groove is driven to move to the right by a power device, so that the second guide groove drives the two groups of support arms to move to the right, and the two groups of support arms slide in the two groups of third guide grooves after moving to the right, and the two groups of support arms are pushed during the movement of the two groups of support arms by the two groups of protruding surfaces, so that the two groups of support arms drive the two groups of C-shaped parts to move away from each other, and then the two groups of C-shaped parts stretch the flash-steamed non-woven fabrics forward and backward, and the two groups of springs provide driving force for the two groups of support arms, so as to facilitate the movement and reset of the two groups of support arms, and by adjusting the moving ends of the two groups of second cylinders, the two groups of second cylinders drive the two groups of third guide grooves to move towards each other, and after the two groups of third guide grooves move, they drive the two groups of support arms to adjust the spacing, thereby improving the convenience of the equipment for stretching flash-steamed non-woven fabrics of different widths.

[0007] Preferably, the discharge device includes a reset device, a chuck, a rotating shaft, a first magnet, a clutch, a reducer, a fourth guide groove, a second magnet, a first lead screw and a belt transmission assembly. The rotating shaft is rotatably mounted on the support seat, the chuck is concentrically mounted on the front end of the rotating shaft, the first magnet is mounted on the rear end of the rotating shaft, the clutch and the reducer are both mounted on the outer side wall of the support seat, the clutch output end is connected to the reducer input end, the fourth guide groove is mounted on the outer side wall of the support seat, the bottom end of the second magnet is slidably mounted on the fourth guide groove, the first lead screw is rotatably mounted on the inner side wall of the fourth guide groove, and the The lower part of the second magnet is screwed on the first lead screw, the front end of the first lead screw is connected to the output end of the reducer, and the outer wall of the fourth guide groove is provided with a reset device, which is used to provide the first lead screw with reverse rotation power, and the belt transmission assembly is arranged on the rotating shaft, and the rotating shaft is connected to the clutch input end through the belt transmission assembly; the cloth roll of the flash steamed non-woven fabric is placed on the support seat, and then the cloth roll roll is pushed horizontally to move the front end of the cloth roll roll to the chuck, and the cloth roll roll is clamped and fixed by the chuck, and when the two groups of C-shaped parts pull the flash steamed non-woven fabric to the right for transportation, the flash steamed non-woven fabric The woven fabric drives the fabric roll to rotate and unwind, so as to realize the discharge of the flash steamed non-woven fabric. After the fabric roll rotates, it drives the chuck to rotate. After the chuck rotates, it drives the clutch to rotate through the rotating shaft and the belt transmission assembly, so that the clutch drives the first lead screw to rotate through the reducer. After the first lead screw rotates, it drives the second magnet to move and gradually approach the first magnet, so that the second magnet provides resistance to the rotation of the rotating shaft through the cooperation with the first magnet, and then the fabric roll provides resistance to the transportation of the flash steamed non-woven fabric when unwinding, thereby improving the convenience of stretching the flash steamed non-woven fabric left and right during transportation. After gradually decreasing, the weight of the cloth roll decreases, thereby reducing the resistance strength to the flash steamed non-woven fabric. At this time, the second magnet is constantly approaching the first magnet, thereby continuously increasing the rotational resistance to the rotating shaft, compensating for the problem of reduced resistance after the cloth roll becomes lighter, and improving the convenience of constant control of the conveying tension of the flash steamed non-woven fabric. When the flash steamed non-woven fabric on the cloth roll is unwound, the clutch is controlled to separate from the input end of the reducer. At this time, the reset device drives the first lead screw to rotate in the opposite direction, so that the second magnet moves away from the first magnet and resets, thereby improving the convenience of next use.

[0008] Preferably, the processing device includes a cooling device, a first trough body, multiple groups of first guide rollers, multiple groups of second guide rollers, rotating rollers, multiple groups of rubber soft plates, a first motor and an electric heater. The first trough body is installed on a support seat. The left and right ends of the first trough body are respectively provided with openings. The multiple groups of first guide rollers are rotatably installed on the inner wall of the first trough body, the multiple groups of second guide rollers are rotatably installed on the outer wall of the support seat, the rotating rollers are rotatably installed on the inner wall of the first trough body, the multiple groups of rubber soft plates are arranged on the outer wall of the rotating roller, the first motor is installed on the outer wall of the first trough body, the output end of the first motor is connected to the rotating roller, the electric heater is connected and arranged on the first trough body, the cooling device is arranged on the support seat, and the cooling device is used to cool and clean the flash steamed non-woven fabric; put the fixing agent into the first trough body The stretched flash steamed non-woven fabric is conveyed into the first tank body, and the flash steamed non-woven fabric entering the first tank body is guided and conveyed by multiple groups of first guide rollers, so that the flash steamed non-woven fabric is immersed in the fixing agent for treatment, and the roller is driven to rotate by the first motor, so that the roller drives multiple groups of rubber soft plates to rotate and then beats the surface of the flash steamed non-woven fabric, so as to improve the fixing agent adhesion effect of the flash steamed non-woven fabric, and at the same time, the electric heater heats the fixing agent in the first tank body, so that the flash steamed non-woven fabric is attached to the fixing agent and heated at the same time, so as to improve the rubbing treatment effect of the flash steamed non-woven fabric, and the cleaned flash steamed non-woven fabric is guided and conveyed between the first rubbing roller and the multiple groups of second rubbing rollers by the multiple groups of second guide rollers, and the flash steamed non-woven fabric is roller pressed and rubbing treated by the first rubbing roller and the multiple groups of second rubbing rollers.

[0009] Preferably, the cooling device includes a second tank body, multiple groups of third guide rollers, multiple groups of fourth guide rollers, a nozzle, a first pump body and a semiconductor refrigerator, the second tank body is arranged on a support seat, multiple groups of third guide rollers are rotatably mounted on the inner wall of the second tank body, multiple groups of fourth guide rollers are rotatably mounted on the outer wall of the support seat, the nozzle is mounted on the upper part of the outer wall of the second tank body, the input end of the first pump body is connected with the second tank body, the output end of the first pump body is connected with the nozzle, and the semiconductor refrigerator is connected and arranged on the second tank body; clean water is put into the second tank body, and the rubbed flash non-woven fabric is transported to the second tank body through the guidance of multiple groups of fourth guide rollers, and then A plurality of sets of third guide rollers guide and convey the flash steamed non-woven fabrics, so that the formed flash steamed non-woven fabrics are immersed in the clean water in the second tank body, so that the clean water cleans the fixing agent on the surface of the flash steamed non-woven fabrics, and at the same time, the clean water cools and shapes the flash steamed non-woven fabrics, thereby improving the convenience of the rubbing and shaping of the flash steamed non-woven fabrics. After that, the flash steamed non-woven fabrics are conveyed to the outside of the second tank body for subsequent processing, and the clean water is cooled by a semiconductor refrigerator to improve the cooling and shaping effect of the clean water on the flash steamed non-woven fabrics. The clean water is extracted by the first pump body, and the extracted clean water is sprayed onto the surface of the flash steamed non-woven fabrics through a nozzle, thereby improving the flushing and cleaning effect of the flash steamed non-woven fabrics.

[0010] Preferably, it also includes a collecting tank, a first scraper, a third cylinder and a second scraper. The collecting tank is connected and arranged on the outer wall of the first tank body, the first scraper is installed on the inner wall of the collecting tank, the third cylinder is installed on the outer wall of the first tank body, the output end of the third cylinder is connected to the second scraper, and the second scraper is arranged opposite to the first scraper up and down; the flash steamed non-woven fabric cleaned in the first tank body is transported between the first scraper and the second scraper, and the second scraper is driven downward by the third cylinder, so that the second scraper cooperates with the first scraper to scrape and clean the surface of the flash steamed non-woven fabric, reduce excess fixative residue on the flash steamed non-woven fabric, improve the processing quality of the flash steamed non-woven fabric, reduce the waste of fixative, and the scraped fixative flows back into the first tank body through the collecting tank, thereby improving the convenience of equipment use.

[0011] Preferably, the supporting device comprises a frame, a fourth cylinder, a fixed frame and a second motor, the frame is mounted on the supporting seat, multiple groups of fourth cylinders are mounted on the inner wall of the frame, multiple groups of fixed frames are slidably mounted on the frame, and the multiple groups of fixed frames are respectively connected to the moving ends of the multiple groups of fourth cylinders, multiple groups of second kneading rollers are respectively rotatably mounted on the multiple groups of fixed frames, the first kneading roller is rotatably mounted on the inner wall of the frame, the second motor is mounted on the outer wall of the frame, and the output end of the second motor is connected to the first kneading roller; the flash steamed non-woven fabric is transported between the upper part of the first kneading roller and the lower part of the multiple groups of second kneading rollers, the first kneading roller is driven to rotate by the second motor, so that the first kneading roller cooperates with the multiple groups of second kneading rollers to perform multiple roll-pressing and kneading forming on the flash steamed non-woven fabric, thereby improving the forming quality of the flash steamed non-woven fabric, and by controlling the extension and contraction length of the multiple groups of frame moving ends, the rolling strength of the multiple groups of second kneading rollers on the flash steamed non-woven fabric is increased, thereby improving the convenience of gradually kneading and deepening the rolling of the flash steamed non-woven fabric.

[0012] Preferably, it also includes a first conveying box, a first conveying pipe, a second conveying box, a second conveying pipe and a second pump body, the first conveying box and the second conveying box are both installed on the outer side wall of the frame body, and the two ends of the first kneading roller are respectively connected with the first conveying box and the second conveying box, the input end of the first conveying pipe is connected with the first conveying box, the output end of the first conveying pipe is connected with the first trough body, the output end of the second conveying pipe is connected with the second conveying box, the input end of the second conveying pipe is connected with the second pump body, and the input end of the second pump body is connected with the first trough body; the second pump body extracts the fixing agent in the first trough body and conveys it to the inside of the second conveying box through the second conveying pipe, and conveys the fixing agent to the first kneading roller through the second conveying box, so that the fixing agent heats the first kneading roller to improve the constant temperature effect during the kneading treatment of the flash non-woven fabric, and then the fixing agent in the first kneading roller flows back to the first trough body through the first conveying box and the first conveying pipe.

[0013] Preferably, the power device includes a second lead screw and a third motor, the second lead screw is rotatably mounted on the inner wall of the first guide groove, the second guide groove is screwed on the second lead screw, the third motor is mounted on the outer wall of the first guide groove, and the output end of the third motor is connected to the second lead screw; the second lead screw is driven to rotate by the third motor, so that the second lead screw drives the second guide groove to move left and right.

[0014] Preferably, the resetting device includes a shell, which is mounted on the outer wall of the fourth guide groove. A clockwork spring is arranged in the shell, and the clockwork spring is connected to the end of the first lead screw. The clockwork spring drives the first lead screw to rotate in the opposite direction, thereby improving the convenience of moving and resetting the second magnet.

[0015] Compared with the prior art, the present invention has the following beneficial effects: due to the special properties of the flash-steamed non-woven fabric, it is usually necessary to cooperate with a specific type of fixing agent to obtain an ideal rubbing effect. Therefore, when the flash-steamed non-woven fabric is rubbing-treated, the fixing agent is heated to achieve a heating effect while the flash-steamed non-woven fabric is coated with the fixing agent, thereby improving the rubbing treatment effect of the flash-steamed non-woven fabric. Afterwards, the formed flash-steamed non-woven fabric is immersed in the clean water in the second tank body, so that the clean water washes the fixing agent on the surface of the flash-steamed non-woven fabric, and at the same time, the clean water cools the flash-steamed non-woven fabric for finalizing treatment, thereby improving the present invention. The equipment improves the processing efficiency of flash non-woven fabrics and reduces production costs. At the same time, the second pump body extracts the fixing agent in the first tank body and transports it to the inside of the second conveying box through the second conveying pipe, and transports the fixing agent to the first kneading roller through the second conveying box, so that the fixing agent heats the first kneading roller, thereby improving the constant temperature effect of the flash non-woven fabric during kneading treatment. The first kneading roller is driven to rotate by the second motor, so that the first kneading roller and multiple groups of second kneading rollers cooperate to perform multiple roll kneading molding on the flash non-woven fabric, so that the flash non-woven fabric obtains a uniform and three-dimensional kneading effect without damaging the product surface. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the axonometric structure of the present invention;

[0017] Figure 2 It is a schematic diagram of the axonometric partial structure of the connection between the frame and the second cylinder, etc.;

[0018] Figure 3 It is a schematic diagram of the axonometric partial structure of the connection between the support arm and the C-shaped member;

[0019] Figure 4 It is a schematic diagram of the partial structure of the axonometric view of the connection between the frame and the fourth cylinder, etc.;

[0020] Figure 5 is a schematic diagram of an axonometric partial structure of the connection between the first guide groove and the third motor, etc.;

[0021] Figure 6It is a schematic diagram of the axonometric partial structure of the connection between the chuck and the rotating shaft;

[0022] Figure 7 It is a schematic diagram of the partial isometric structure of the connection between the first trough body and the first guide roller, etc.;

[0023] Figure 8 It is a schematic diagram of the axonometric local structure of the connection between the roller and the rubber soft plate;

[0024] Fig. 9 It is a schematic diagram of the axonometric partial structure of the connection between the collecting tank and the first scraper, etc.;

[0025] Fig.10 It is a schematic diagram of the partial axonometric structure of the connection between the nozzle and the first pump body;

[0026] Fig.11 It is an axonometric structural diagram of the connection between the second tank body and the semiconductor refrigerator, etc.;

[0027] Fig.12 It is a schematic diagram of the axonometric structure of the connection between the first tank body and the electric heater, etc.

[0028] Markings in the attached drawings: 101, support seat; 102, support arm; 103, C-shaped part; 104, first cylinder; 105, clamping plate; 106, first kneading roller; 107, second kneading roller.

[0029] 2. Driving device; 201. Frame; 202. First guide groove; 203. Second guide groove; 204. Guide column; 205. Spring; 206. Third guide groove; 207. Protruding surface; 208. Second cylinder.

[0030] 3. Material discharge device; 301. Chuck; 302. Rotating shaft; 303. First magnet; 304. Clutch; 305. Speed ​​reducer; 306. Fourth guide groove; 307. Second magnet; 308. First lead screw; 309. Belt drive assembly.

[0031] 4. Processing device; 401. First tank; 402. First guide roller; 403. Second guide roller; 404. Rotating roller; 405. Rubber soft board; 406. First motor; 407. Electric heater.

[0032] 5. Cooling device; 501. second tank body; 502. third guide roller; 503. fourth guide roller; 504. nozzle; 505. first pump body; 506. semiconductor refrigerator.

[0033] 601, collecting trough; 602, first scraper; 603, third cylinder; 604, second scraper.

[0034] 7. Support device; 701. Frame; 702. Fourth cylinder; 703. Fixing frame; 704. Second motor.

[0035] 801, first delivery box; 802, first delivery pipe; 803, second delivery box; 804, second delivery pipe; 805, second pump body.

[0036] 9. Power device; 901. Second lead screw; 902. Third motor.

[0037] 1001. Shell. DETAILED DESCRIPTION

[0038] In order to facilitate understanding of the present invention, the present invention will be described more fully below with reference to the relevant drawings. The present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0039] Example 1

[0040] The present invention is a rubbing pretreatment production line suitable for flash nonwoven fabrics, comprising two groups of support arms 102 and two groups of C-shaped parts 103, the two groups of C-shaped parts 103 are respectively installed on the outer side walls of the two groups of support arms 102; it also includes a driving device 2, a supporting device 7, a processing device 4, a discharging device 3, a supporting seat 101, multiple groups of first cylinders 104, four groups of clamps 105, a first rubbing roller 106 and multiple groups of second rubbing rollers 107, the supporting seat 101 is provided with a driving device 2, the driving device 2 is used to drive the two groups of support arms 102 to move and adjust, and the multiple groups of first cylinders 104 are respectively installed On the outer side walls of the two groups of C-shaped parts 103, four groups of clamps 105 are respectively mounted on the moving ends of the multiple groups of first cylinders 104, the first kneading roller 106 and the multiple groups of second kneading rollers 107 are rotatably mounted on the support device 7, the support device 7 is used to drive the first kneading roller 106 to rotate, and the support device 7 is used to drive the multiple groups of second kneading rollers 107 to move, the processing device 4 is arranged on the support seat 101, the processing device 4 is used to heat, clean and cool the flash steamed non-woven fabric, the discharge device 3 is arranged on the support seat 101, and the discharge device 3 is used to provide resistance to the unwinding of the flash steamed non-woven fabric.

[0041] The driving device 2 includes a power device 9, a frame 201, a first guide groove 202, a second guide groove 203, a guide column 204, a spring 205, a third guide groove 206, a protruding surface 207 and a second cylinder 208. The frame 201 is mounted on the top of the support seat 101, the first guide groove 202 is mounted on the inner wall of the frame 201, the second guide groove 203 is slidably mounted on the first guide groove 202 by the power device 9, and a slide groove is arranged at the bottom of the second guide groove 203. The tops of the two groups of support arms 102 are slidably mounted on the slide grooves. Both ends of the guide column 204 Installed on the inner wall of the slide groove, the upper parts of the two groups of support arms 102 are slidably installed on the guide column 204, the two groups of springs 205 are respectively fitted on the outer walls of the guide column 204, the two groups of third guide grooves 206 are respectively slidably installed on the frame 201, the two groups of second cylinders 208 are both installed on the outer walls of the frame 201, the moving ends of the two groups of second cylinders 208 are respectively connected to the two groups of third guide grooves 206, the two groups of support arms 102 slide through the inside of the two groups of third guide grooves 206, and the two groups of protruding surfaces 207 are respectively arranged on the inner walls of the two groups of third guide grooves 206.

[0042] In this embodiment, the cloth roll of the flash steamed non-woven fabric is placed on the unloading device 3, and then the front end of the flash steamed non-woven fabric is passed between the two groups of C-shaped parts 103. When the flash steamed non-woven fabric needs to be transported to the right, the four groups of clamps 105 are driven by multiple groups of first cylinders 104 to move in opposite directions, so that the four groups of clamps 105 clamp and fix the two sides of the flash steamed non-woven fabric. Then, the two groups of support arms 102 are driven by the driving device 2 to move from left to right, so that the two groups of support arms 102 drive the two groups of C-shaped parts 103 to move to the right to transport the flash steamed non-woven fabric to the right. At the same time, the driving device 2 drives the two groups of support arms 102 to move away from each other. Thereby, the two groups of C-shaped parts 103 stretch the flash steamed non-woven fabric forward and backward. Since the unwinding device 3 provides resistance to the unwinding of the flash steamed non-woven fabric, the flash steamed non-woven fabric is stretched left and right when it is transported to the right, thereby improving the convenience of stretching treatment of the flash steamed non-woven fabric before rubbing treatment and improving the working efficiency of the equipment. Afterwards, the flash steamed non-woven fabric is cleaned and heated by the processing device 4, and then the flash steamed non-woven fabric is rubbing treated by the first rubbing roller 106 and multiple groups of second rubbing rollers 107. Afterwards, the processing device 4 cleans and cools the formed flash steamed non-woven fabric, thereby improving the convenience of the equipment for rubbing treatment of the flash steamed non-woven fabric.

[0043] Example 2

[0044] On the basis of Example 1, the present invention is a rubbing pretreatment production line suitable for flash non-woven fabrics, the discharge device 3 includes a reset device 10, a chuck 301, a rotating shaft 302, a first magnet 303, a clutch 304, a reducer 305, a fourth guide groove 306, a second magnet 307, a first lead screw 308 and a belt drive assembly 309, the rotating shaft 302 is rotatably mounted on the support seat 101, the chuck 301 is concentrically mounted on the front end of the rotating shaft 302, the first magnet 303 is mounted on the rear end of the rotating shaft 302, the clutch 304 and the reducer 305 are both mounted on the outer wall of the support seat 101, and the output end of the clutch 304 is connected to the reducer 305. The input end is connected, the fourth guide groove 306 is installed on the outer wall of the support seat 101, the bottom end of the second magnet 307 is slidably installed on the fourth guide groove 306, the first screw 308 is rotatably installed on the inner wall of the fourth guide groove 306, the lower part of the second magnet 307 is screwed on the first screw 308, the front end of the first screw 308 is connected to the output end of the reducer 305, and the outer wall of the fourth guide groove 306 is provided with a reset device 10, the reset device 10 is used to provide reverse rotation power to the first screw 308, the belt drive assembly 309 is arranged on the rotating shaft 302, and the rotating shaft 302 is connected to the input end of the clutch 304 through the belt drive assembly 309.

[0045] The processing device 4 includes a cooling device 5, a first trough body 401, multiple groups of first guide rollers 402, multiple groups of second guide rollers 403, rotating rollers 404, multiple groups of rubber soft plates 405, a first motor 406 and an electric heater 407. The first trough body 401 is installed on the support seat 101. The left and right ends of the first trough body 401 are respectively provided with openings. Multiple groups of first guide rollers 402 are rotatably installed on the inner wall of the first trough body 401, multiple groups of second guide rollers 403 are rotatably installed on the outer wall of the support seat 101, and the rotating roller 404 is rotatably installed on the inner wall of the first trough body 401. Multiple groups of rubber soft plates 405 are arranged on the outer wall of the rotating roller 404. The first motor 406 is installed on the outer wall of the first trough body 401. The output end of the first motor 406 is connected to the rotating roller 404. The electric heater 407 is connected and arranged on the first trough body 401. The cooling device 5 is arranged on the support seat 101. The cooling device 5 is used to cool and clean the flash non-woven fabric.

[0046] The cooling device 5 includes a second trough body 501, multiple groups of third guide rollers 502, multiple groups of fourth guide rollers 503, a nozzle 504, a first pump body 505 and a semiconductor refrigerator 506. The second trough body 501 is arranged on the support seat 101, the multiple groups of third guide rollers 502 are all rotatably installed on the inner wall of the second trough body 501, the multiple groups of fourth guide rollers 503 are all rotatably installed on the outer wall of the support seat 101, the nozzle 504 is installed on the upper part of the outer wall of the second trough body 501, the input end of the first pump body 505 is connected to the inside of the second trough body 501, the output end of the first pump body 505 is connected to the nozzle 504, and the semiconductor refrigerator 506 is connected and arranged on the second trough body 501.

[0047] It also includes a collecting trough 601, a first scraper 602, a third cylinder 603 and a second scraper 604. The collecting trough 601 is connected and arranged on the outer wall of the first trough body 401. The first scraper 602 is installed on the inner wall of the collecting trough 601. The third cylinder 603 is installed on the outer wall of the first trough body 401. The output end of the third cylinder 603 is connected to the second scraper 604. The second scraper 604 and the first scraper 602 are arranged opposite to each other up and down.

[0048] The supporting device 7 includes a frame 701, a fourth cylinder 702, a fixed frame 703 and a second motor 704. The frame 701 is installed on the support seat 101, multiple groups of fourth cylinders 702 are installed on the inner wall of the frame 701, multiple groups of fixed frames 703 are slidably installed on the frame 701, and the multiple groups of fixed frames 703 are respectively connected to the moving ends of the multiple groups of fourth cylinders 702, multiple groups of second kneading rollers 107 are respectively rotatably installed on the multiple groups of fixed frames 703, the first kneading roller 106 is rotatably installed on the inner wall of the frame 701, the second motor 704 is installed on the outer wall of the frame 701, and the output end of the second motor 704 is connected to the first kneading roller 106.

[0049] It also includes a first conveying box 801, a first conveying pipe 802, a second conveying box 803, a second conveying pipe 804 and a second pump body 805. The first conveying box 801 and the second conveying box 803 are both installed on the outer wall of the frame body 701, and the two ends of the first kneading roller 106 are respectively connected to the first conveying box 801 and the second conveying box 803, the input end of the first conveying pipe 802 is connected to the first conveying box 801, the output end of the first conveying pipe 802 is connected to the first trough body 401, the output end of the second conveying pipe 804 is connected to the second conveying box 803, the input end of the second conveying pipe 804 is connected to the second pump body 805, and the input end of the second pump body 805 is connected to the first trough body 401.

[0050] The power device 9 includes a second screw 901 and a third motor 902. The second screw 901 is rotatably mounted on the inner wall of the first guide groove 202. The second guide groove 203 is screwed on the second screw 901. The third motor 902 is mounted on the outer wall of the first guide groove 202. The output end of the third motor 902 is connected to the second screw 901.

[0051] The reset device 10 comprises a housing 1001 , which is mounted on the outer side wall of the fourth guide groove 306 . A spring is arranged in the housing 1001 , and the spring is connected to the end of the first lead screw 308 .

[0052] In this embodiment, the power device 9 drives the second guide groove 203 to move rightward, so that the second guide groove 203 drives the two groups of support arms 102 to move rightward. After the two groups of support arms 102 move rightward, they slide in the two groups of third guide grooves 206. The two groups of protruding surfaces 207 push the two groups of support arms 102 during their movement, so that the two groups of support arms 102 drive the two groups of C-shaped members 103 to move away from each other, and then the two groups of C-shaped members 103 stretch the flash-steamed non-woven fabric forward and backward. The two groups of springs 205 provide a driving force for the two groups of support arms 102, so as to facilitate the movement and reset of the two groups of support arms 102. By adjusting the moving ends of the two groups of second cylinders 208, the two groups of second cylinders 208 drive the two groups of third guide grooves 206 to move in opposite directions. After the two groups of third guide grooves 206 move, they drive the two groups of support arms 102 to adjust the spacing, thereby improving the convenience of the equipment for stretching flash steamed non-woven fabrics of different widths. The cloth roll of the flash steamed non-woven fabric is placed on the support seat 101, and then the cloth roll roller is pushed horizontally to move the front end of the cloth roll roller to the chuck 301, and the cloth roll roller is clamped and fixed by the chuck 301. When the two groups of C-shaped parts 103 pull the flash steamed non-woven fabric to the right for transportation, the flash steamed non-woven fabric drives the cloth roll roller to rotate and unwind, thereby realizing the flash steamed non-woven fabric. When the cloth is unwound, the cloth roll rotates and drives the chuck 301 to rotate. After the chuck 301 rotates, it drives the clutch 304 to rotate through the rotating shaft 302 and the belt transmission assembly 309, so that the clutch 304 drives the first lead screw 308 to rotate through the reducer 305. After the first lead screw 308 rotates, it drives the second magnet 307 to move and gradually approach the first magnet 303, so that the second magnet 307 provides resistance to the rotation of the rotating shaft 302 through the cooperation with the first magnet 303, and then the cloth roll provides resistance to the transportation of the flash steamed non-woven fabric when unwinding, thereby improving the convenience of stretching the flash steamed non-woven fabric left and right during transportation. As the flash steamed non-woven fabric on the cloth roll gradually moves After the reduction, the weight of the cloth roll is reduced, thereby reducing the resistance strength to the flash steamed non-woven fabric. At this time, the second magnet 307 is constantly approaching the first magnet 303, thereby continuously increasing the rotational resistance to the rotating shaft 302, compensating for the problem of reduced resistance after the cloth roll becomes lighter, and improving the convenience of constant control of the conveying tension of the flash steamed non-woven fabric. When the flash steamed non-woven fabric on the cloth roll is unwound, the clutch 304 is controlled to separate from the input end of the reducer 305. At this time, the reset device 10 drives the first screw 308 to rotate in the opposite direction, so that the second magnet 307 moves away from the first magnet 303 and resets, thereby improving the convenience of next use.

[0053] like Figures 1 to 12As shown, a rubbing pretreatment production line suitable for flash steamed non-woven fabrics of the present invention, when working, the cloth roll of the flash steamed non-woven fabric is placed on the unloading device 3, and then the front end of the flash steamed non-woven fabric is passed between the two groups of C-shaped parts 103. When the flash steamed non-woven fabric needs to be transported to the right, the four groups of clamping plates 105 are driven by multiple groups of first cylinders 104 to move in opposite directions, so that the four groups of clamping plates 105 clamp and fix the two sides of the flash steamed non-woven fabric, and then the two groups of support arms 102 are driven by the driving device 2 to move from left to right, so that the two groups of support arms 102 drive the two groups of C-shaped parts 103. The flash steamed non-woven fabric is transported to the right by moving to the right, and at the same time, the driving device 2 drives the two groups of support arms 102 to move away from each other, so that the two groups of C-shaped parts 103 stretch the flash steamed non-woven fabric forward and backward. Since the unwinding device 3 provides resistance to the unwinding of the flash steamed non-woven fabric, the flash steamed non-woven fabric is stretched left and right when it is transported to the right. After that, the flash steamed non-woven fabric is cleaned and heated by the processing device 4, and then the flash steamed non-woven fabric is kneaded by the first kneading roller 106 and multiple groups of second kneading rollers 107. After that, the processing device 4 cleans and cools the formed flash steamed non-woven fabric.

[0054] The main functions achieved by the present invention are: improving the convenience of left-right stretching and front-back stretching before the flash steamed non-woven fabric is rubbed, improving the working efficiency of the equipment, and then cleaning and heating the flash steamed non-woven fabric through the processing device 4, and then rubbing the flash steamed non-woven fabric through the first rubbing roller 106 and multiple groups of second rubbing rollers 107, and then the processing device 4 cleans and cools the formed flash steamed non-woven fabric, thereby improving the convenience of the equipment for rubbing the flash steamed non-woven fabric.

[0055] The present invention is a kind of rubbing pretreatment production line suitable for flash steamed non-woven fabrics, and its installation method, connection method or setting method are all common mechanical methods, and can be implemented as long as it can achieve its beneficial effects; the belt transmission component 309 is used in combination with a belt and a pulley; the first cylinder 104, the second cylinder 208, the chuck 301, the clutch 304, the reducer 305, the belt transmission component 309, the first motor 406, the electric heater 407, the first pump body 505, the semiconductor refrigerator 506, the third cylinder 603, the fourth cylinder 702, the second motor 704, the second pump body 805 and the third motor 902 of the rubbing pretreatment production line suitable for flash steamed non-woven fabrics of the present invention are purchased on the market, and technicians in the industry only need to install and operate them according to the accompanying instruction manual, without the need for creative labor by technicians in this field.

[0056] The above are only preferred embodiments of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A rubbing pretreatment production line suitable for flash nonwoven fabrics, comprising two groups of support arms (102) and two groups of C-shaped members (103), wherein the two groups of C-shaped members (103) are respectively mounted on the outer side walls of the two groups of support arms (102); characterized in that: The invention also comprises a driving device (2), a supporting device (7), a processing device (4), a material discharging device (3), a supporting seat (101), a plurality of first cylinders (104), four clamping plates (105), a first kneading roller (106) and a plurality of second kneading rollers (107). The driving device (2) is arranged on the supporting seat (101). The driving device (2) is used to drive the two supporting arms (102) to move and adjust. The plurality of first cylinders (104) are respectively mounted on the outer side walls of the two C-shaped parts (103). The four clamping plates (105) are respectively mounted on the plurality of first cylinders (104) opposite to each other. 104), a first kneading roller (106) and a plurality of second kneading rollers (107) are rotatably mounted on a support device (7), the support device (7) is used to drive the first kneading roller (106) to rotate, and the support device (7) is used to drive the plurality of second kneading rollers (107) to move, a processing device (4) is arranged on the support seat (101), the processing device (4) is used to clean, heat, wash and cool the flash steamed non-woven fabric, and a discharging device (3) is arranged on the support seat (101), the discharging device (3) is used to provide resistance to the unwinding of the flash steamed non-woven fabric.

2. A rubbing pretreatment production line suitable for flash nonwoven fabrics as claimed in claim 1, characterized in that: The driving device (2) comprises a power device (9), a frame (201), a first guide groove (202), a second guide groove (203), a guide column (204), a spring (205), a third guide groove (206), a protruding surface (207) and a second cylinder (208); the frame (201) is mounted on the top of the support seat (101); the first guide groove (202) is mounted on the inner wall of the frame (201); the second guide groove (203) is slidably mounted on the first guide groove (202) by the power device (9); a slide groove is arranged at the bottom of the second guide groove (203); the tops of the two groups of support arms (102) are slidably mounted on the slide groove; the guide column (204) is mounted on the top of the two groups of support arms (102); The two ends of the two sets of support arms (102) are mounted on the inner wall of the slide groove, the upper parts of the two sets of support arms (102) are slidably mounted on the guide column (204), the two sets of springs (205) are respectively fitted on the outer wall of the guide column (204), the two sets of third guide grooves (206) are respectively slidably mounted on the frame body (201), the two sets of second cylinders (208) are both mounted on the outer wall of the frame body (201), the moving ends of the two sets of second cylinders (208) are respectively connected to the two sets of third guide grooves (206), the two sets of support arms (102) respectively slide through the inside of the two sets of third guide grooves (206), and the two sets of protruding surfaces (207) are respectively arranged on the inner walls of the two sets of third guide grooves (206).

3. A rubbing pretreatment production line suitable for flash nonwoven fabrics as claimed in claim 1, characterized in that: The material discharge device (3) comprises a reset device (10), a chuck (301), a rotating shaft (302), a first magnet (303), a clutch (304), a reducer (305), a fourth guide groove (306), a second magnet (307), a first lead screw (308) and a belt transmission assembly (309); the rotating shaft (302) is rotatably mounted on a support base (101); the chuck (301) is concentrically mounted on the front end of the rotating shaft (302); the first magnet (303) is mounted on the rear end of the rotating shaft (302); the clutch (304) and the reducer (305) are both mounted on the outer wall of the support base (101); the output end of the clutch (304) is connected to the input end of the reducer (305); the fourth guide groove (306) is connected to the input end of the reducer (305); 6) is installed on the outer wall of the support seat (101), the bottom end of the second magnet (307) is slidably installed on the fourth guide groove (306), the first screw (308) is rotatably installed on the inner wall of the fourth guide groove (306), the lower part of the second magnet (307) is screwed on the first screw (308), the front end of the first screw (308) is connected to the output end of the reducer (305), the outer wall of the fourth guide groove (306) is provided with a reset device (10), the reset device (10) is used to provide reverse rotation power to the first screw (308), the belt transmission assembly (309) is arranged on the rotating shaft (302), and the rotating shaft (302) is connected to the input end of the clutch (304) through the belt transmission assembly (309).

4. A rubbing pretreatment production line suitable for flash nonwoven fabrics as claimed in claim 1, characterized in that: The processing device (4) comprises a cooling device (5), a first tank body (401), a plurality of first guide rollers (402), a plurality of second guide rollers (403), a rotating roller (404), a plurality of rubber soft plates (405), a first motor (406) and an electric heater (407); the first tank body (401) is mounted on a support seat (101); openings are respectively arranged at the left and right ends of the first tank body (401); the plurality of first guide rollers (402) are rotatably mounted on the inner side wall of the first tank body (401); the plurality of second guide rollers (403) are rotatably mounted on the inner side wall of the first tank body (401); The apparatus is mounted on the outer wall of a support seat (101), a roller (404) is rotatably mounted on the inner wall of a first tank body (401), a plurality of groups of rubber soft plates (405) are arranged on the outer wall of the roller (404), a first motor (406) is mounted on the outer wall of the first tank body (401), an output end of the first motor (406) is connected to the roller (404), an electric heater (407) is arranged in communication with the first tank body (401), and a cooling device (5) is arranged on the support seat (101), and the cooling device (5) is used to cool and clean the flash-steamed non-woven fabric.

5. A rubbing pretreatment production line suitable for flash nonwoven fabrics as claimed in claim 4, characterized in that: The cooling device (5) comprises a second tank body (501), a plurality of groups of third guide rollers (502), a plurality of groups of fourth guide rollers (503), a nozzle (504), a first pump body (505) and a semiconductor refrigerator (506); the second tank body (501) is arranged on a support seat (101); the plurality of groups of third guide rollers (502) are rotatably mounted on the inner wall of the second tank body (501); the plurality of groups of fourth guide rollers (503) are rotatably mounted on the outer wall of the support seat (101); the nozzle (504) is mounted on the upper part of the outer wall of the second tank body (501); the input end of the first pump body (505) is connected to the inside of the second tank body (501); the output end of the first pump body (505) is connected to the nozzle (504); and the semiconductor refrigerator (506) is arranged on the second tank body (501) in a connected manner.

6. A rubbing pretreatment production line suitable for flash nonwoven fabrics as claimed in claim 4, characterized in that: The invention also comprises a collecting trough (601), a first scraper (602), a third cylinder (603) and a second scraper (604); the collecting trough (601) is arranged on the outer wall of the first trough body (401) in communication; the first scraper (602) is installed on the inner wall of the collecting trough (601); the third cylinder (603) is installed on the outer wall of the first trough body (401); the output end of the third cylinder (603) is connected to the second scraper (604); and the second scraper (604) and the first scraper (602) are arranged opposite to each other in the upper and lower directions.

7. A rubbing pretreatment production line suitable for flash nonwoven fabrics as claimed in claim 1, characterized in that: The support device (7) comprises a frame (701), a fourth cylinder (702), a fixed frame (703) and a second motor (704); the frame (701) is mounted on a support seat (101); multiple sets of fourth cylinders (702) are mounted on the inner wall of the frame (701); multiple sets of fixed frames (703) are slidably mounted on the frame (701); the multiple sets of fixed frames (703) are respectively connected to the movable ends of the multiple sets of fourth cylinders (702); multiple sets of second kneading rollers (107) are respectively rotatably mounted on the multiple sets of fixed frames (703); the first kneading roller (106) is rotatably mounted on the inner wall of the frame (701); the second motor (704) is mounted on the outer wall of the frame (701); and the output end of the second motor (704) is connected to the first kneading roller (106).

8. A rubbing pretreatment production line suitable for flash nonwoven fabrics as claimed in claim 4, characterized in that: The invention also includes a first conveying box (801), a first conveying pipe (802), a second conveying box (803), a second conveying pipe (804) and a second pump body (805). The first conveying box (801) and the second conveying box (803) are both installed on the outer wall of the frame body (701), and the two ends of the first kneading roller (106) are respectively connected to the first conveying box (801) and the second conveying box (803). The input end of the first conveying pipe (802) is connected to the first conveying box (801), the output end of the first conveying pipe (802) is connected to the first trough body (401), the output end of the second conveying pipe (804) is connected to the second conveying box (803), the input end of the second conveying pipe (804) is connected to the second pump body (805), and the input end of the second pump body (805) is connected to the first trough body (401).

9. A rubbing pretreatment production line suitable for flash nonwoven fabrics as claimed in claim 2, characterized in that: The power device (9) comprises a second lead screw (901) and a third motor (902); the second lead screw (901) is rotatably mounted on the inner wall of the first guide groove (202); the second guide groove (203) is threadedly mounted on the second lead screw (901); the third motor (902) is mounted on the outer wall of the first guide groove (202); and the output end of the third motor (902) is connected to the second lead screw (901).

10. A rubbing pretreatment production line suitable for flash nonwoven fabrics as claimed in claim 3, characterized in that: The resetting device (10) comprises a housing (1001), the housing (1001) being mounted on the outer side wall of the fourth guide groove (306), a spring being arranged in the housing (1001), and the spring being connected to the end of the first lead screw (308).

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