Non-woven fabric processing compression roller device

Abstract

The utility model discloses a non-woven fabric processing compression roller device, which belongs to the technical field of non-woven fabric processing and comprises a fabric roller press, servo motors A, a non-woven fabric roller, a wind-up roller, a feeding roller, a sliding chute A, a sliding frame A, a servo motor C, a mounting frame A, a mounting frame B and a compression roller. The servo motor A is connected with a non-woven fabric roller and a wind-up roller through output shafts, and feeding rollers are rotationally arranged between the front portion and the rear portion of the two sides of the cloth roller press and close to the side of the non-woven fabric roller and the side of the wind-up roller through bearings. A worker adjusts the distance between the pressing rollers and starts the servo motor A and the servo motor C, so that when non-woven fabric passes through the rotating pressing rollers, the non-woven fabric is in contact with the two guide frames to be limited, deviation of the non-woven fabric is avoided, meanwhile, the non-woven fabric is rolled and wound on the outer ring of the winding roller, and the non-woven fabric is wound on the outer ring of the winding roller. And a worker can conveniently limit, guide and prevent deviation on the non-woven fabrics with different specifications.

Description

Technical Field

[0001] The utility model belongs to the technical field of non-woven fabric processing, in particular to a non-woven fabric processing pressing roller device. Background Art

[0002] Non-woven fabric processing is the process of converting fiber materials into non-woven fabrics. It mainly uses physical or chemical methods to form a network structure of fiber materials and connect them to each other to produce non-woven fabric products. It is formed into non-woven fabrics through various process methods, such as spunlace, heat bonding, air-laid, wet method, spunbond, meltblown or needle punching.

[0003] Among them, it was found through searching that the application number is CN202321772561.4, a non-woven fabric processing roller device, the non-woven fabric processing roller device, through the opposite rotation of the two rollers, the second motor drives the winding shaft to rotate, the non-woven fabric processing roller staff pulls the non-woven fabric processing raw material from the guide roller and puts it between the two rollers. After the non-woven fabric processing raw material is flattened by the extrusion action, the non-woven fabric processing roller staff guides the extruded non-woven fabric processing raw material to the top of the winding rod on the other side of the roller, which is more convenient and accurate to adjust the distance between the rollers, can cope with non-woven fabrics of different sizes and shapes for processing, and meet the different lamination degrees of non-woven fabric processing, thereby improving the work quality; among them, the shortcomings are as follows:

[0004] When the staff uses this non-woven fabric processing roller device to roll the non-woven fabric, the non-woven fabric processing material is pulled out from the guide roller and placed between the two rollers. After the non-woven fabric processing material is flattened by the extrusion action, the non-woven fabric processing roller staff guides the squeezed non-woven fabric processing material to the outer ring of the external winding drum above the winding rod on the other side of the roller. When the non-woven fabric is roll-pressed, since the non-woven fabric is not limited and guided, the rolled non-woven fabric may easily deviate, resulting in the deformed rolled non-woven fabric being inconvenient to roll. Utility Model Content

[0005] The purpose of the utility model is to provide a non-woven fabric processing pressing roller device in order to solve the problem that the above-mentioned non-woven fabric processing pressing roller device easily causes the rolled non-woven fabric to deviate, resulting in the rolled non-woven fabric being deformed and inconvenient to be rolled up.

[0006] The technical scheme adopted by the utility model is as follows: a non-woven fabric processing roller device, including a fabric roller press, a servo motor A, a non-woven fabric roller, a winding roller, a feed roller, a chute A, a sliding frame A, a servo motor C, a mounting frame A, a mounting frame B and a pressure roller, the servo motor A is fixedly installed on both sides of the front of the fabric roller press, the servo motor A is connected to the non-woven fabric roller and the winding roller through the output shaft respectively, the feed roller is rotatably arranged between the front and rear of both sides of the fabric roller press, close to the side of the non-woven fabric roller and the winding roller respectively, and the chute A is relatively embedded in the middle of the front and rear of the fabric roller press, and the upper part of the inner part of the chute A A sliding frame A is arranged below for relative sliding through sliders, wherein a servo motor C is fixedly installed at the rear of two parallel sliding frames A, and a mounting frame B is rotatably arranged between the two parallel sliding frames A through a bearing, the servo motor C is connected to the mounting frame A through an output shaft, a pressure roller is arranged between the mounting frame A and the mounting frame B, a limiting guide mechanism for avoiding deviation of the rolled non-woven fabric is arranged above the fabric rolling machine, a limiting disassembly mechanism for convenient disassembly and assembly of the pressure roller is arranged on the outer side of the mounting frame A and the mounting frame B, and a roller spacing adjustment mechanism for finely adjusting the pressure roller spacing is arranged at the rear of the sliding frame A.

[0007] Wherein, the limit disassembly and assembly mechanism is composed of a slide slot B, a limit frame A, a damping telescopic rod A, a limit card slot A, a limit card slot, a limit slot A, a damping telescopic rod B, a limit block A and a mounting slot. The limit frame A is slidably arranged at the relative positions inside the mounting frame A and the mounting frame B. The damping telescopic rod A is fixedly installed between the opposite surfaces of the inner walls of the mounting frame A and the mounting frame B and the limit frame A, and a spring is matched with the outer side of the damping telescopic rod A. The pressure roller is embedded with mounting slots at the front and rear sides, and the limit frame A is slidably arranged on the inner side of the mounting slot, and the lower part of the inner wall of the mounting slot and the lower part of the limit frame A are both arranged in an arc shape, and the limit card slot A is embedded above the limit frame A, and The limit card slot A is set in an "L" shape, and the upper part of the inner wall of the limit card slot A is set at an angle. The mounting frame A and the mounting frame B are both embedded with a slide groove B, and a limit card frame is slidably set between the slide groove B and the inner side of the limit card slot A, and the limit card frame is set in an "L" shape, and one corner of the upper part of the limit card frame is set at an angle. The limit card frame is embedded with a limit slot A on the side, and the limit slot A is set in a semicircular shape. A damping telescopic rod B is fixedly installed on the side of the inner wall of the limit card slot A, and a spring is matched on the outside of the damping telescopic rod B. A limit block A is fixedly installed on the side of the end of the damping telescopic rod B, and the limit block A is slidably set on the inner side of the limit slot A.

[0008] The roller pressing spacing adjustment mechanism is composed of a thread groove A, a servo motor B, an adjusting screw A, a scale, a sliding frame B, a sliding groove C, a sliding frame C, a limit groove, a damping telescopic rod C, a limit block B and a pointer. The thread groove A is embedded above the scale. A servo motor B is fixedly installed on the inner wall of the sliding groove A. The servo motor B is connected to the adjusting screw A through an output shaft, and the outer circle threads of the upper and lower ends of the adjusting screw A are relatively arranged, and the thread of the adjusting screw A is arranged to rotate in engagement on the inner side of the thread groove A. The sliding frames B are fixedly installed behind the two sliding frames A. The sliding frames B A slide groove C is embedded relatively on the opposite surfaces, a sliding frame C is relatively slidably arranged inside the slide groove C, a limiting groove is embedded at the rear of the sliding frame C, and the limiting groove is arranged in an arc shape, a damping telescopic rod C is fixedly installed at the rear of the inner wall of the slide groove C, and a spring is matched on the outside of the damping telescopic rod C, a limiting block B is fixedly installed in front of the end of the damping telescopic rod C, and the limiting block B is slidably arranged on the inner side of the limiting groove, a pointer is fixedly installed on the opposite surface of the sliding frame C, and a scale is fixedly installed at the rear of the cloth roller press near the side of the pointer, and the interval between the side of the scale and the side of the pointer is one millimeter.

[0009] Wherein, the limit guide mechanism is composed of an adjusting groove B, a sliding frame D, a threaded groove B, an adjusting screw B, a limit card groove B, a damping telescopic rod D, a limit block, a guide frame, a limit frame B and a limit groove C. The adjusting grooves B are embedded on both sides above the material roller press near the bottom of the pressing roller. The front and rear sides of the upper part of the adjusting groove B are provided with sliding frames D through sliding blocks. The opposite surfaces of the sliding blocks of the sliding frames D are embedded with threaded grooves B. The rear of the adjusting groove B is provided with an adjusting screw B through a bearing for rotation. The outer threads of the front and rear ends of the adjusting screw B are relatively arranged. The threads of the adjusting screw B are engaged and rotated on the inner side of the threaded groove B. The upper part of the two parallel sliding frames D A guide frame is arranged between them, and the two guide frames are arranged in an arc shape on both sides of the opposite surfaces. Limiting frames B are arranged on both sides of the lower side of the guide frame through bearing rotation, and the limiting frame B is arranged in an "L" shape. A limiting card slot B is embedded above the sliding frame D, and the limiting card slot B is arranged in an "L" shape, and the limiting frame B is arranged on the inner side of the limiting card slot B in a sliding manner. A limiting slot C is embedded below the limiting frame B, and the limiting slot C is arranged in a semicircular shape. A damping telescopic rod D is fixedly installed below the inner wall of the limiting slot B, and a spring is matched on the outer side of the damping telescopic rod D. A limiting block is fixedly installed above the end of the damping telescopic rod D, and the limiting block is arranged on the inner side of the limiting slot C in a sliding manner.

[0010] In summary, due to the adoption of the above technical solution, the beneficial effects of the utility model are:

[0011] 1. This non-woven fabric processing roller device is provided with a limited disassembly and assembly mechanism, so that the staff can cooperate with the slide B, the limit frame A, the damping telescopic rod A, the limit card slot A, the limit card frame, the limit slot A, the damping telescopic rod B, the limit block A and the installation slot, and use the limit card frame to freely slide and limit between the limit card slot A and the inner side of the slide B, and the limit frame A can freely slide and limit on the inner side of the installation slot, so that the staff can freely disassemble and assemble the roller for maintenance or replace rollers of different specifications.

[0012] 2. This non-woven fabric processing roller device is provided with a roller spacing adjustment mechanism, which enables the staff to coordinate the thread groove A, servo motor B, adjusting screw A, scale, sliding frame B, slide groove C, sliding frame C, limit groove, damping telescopic rod C, limit block B and pointer, and use the sliding frame C to drive the pointer to slide freely inside the slide groove C to change the pointer position, and use the sliding frame B to drive the pointer to move on the surface of the scale, so that the staff can finely adjust the spacing of rollers of different specifications.

[0013] 3. This non-woven fabric processing roller device is provided with a limited guide mechanism, so that the staff can coordinate between the adjustment groove B, the sliding frame D, the threaded groove B, the adjustment screw B, the limit card groove B, the damping telescopic rod D, the limit block, the guide frame, the limit frame B and the limit groove C, and use the adjustment screw B to rotate in the thread engagement inside the threaded groove B to drive the guide frame to adjust the spacing. The guide frame can be freely disassembled and assembled above the sliding frame D, which is convenient for the staff to perform limited guiding and anti-deviating effects on non-woven fabrics of different specifications. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 This is a schematic diagram of the three-dimensional structure of the pressing roller device of the utility model;

[0015] Figure 2 This is a schematic diagram of the front cross-sectional structure of the pressure roller device of the utility model;

[0016] Figure 3 This is a schematic diagram of the side sectional structure of the pressure roller device of the utility model;

[0017] Figure 4 For the utility model Figure 3 The enlarged schematic diagram of the structure at A in the middle;

[0018] Figure 5 This is a schematic diagram of the three-dimensional structure of the guide frame in the utility model from a side view;

[0019] Figure 6 For the utility model Figure 3 The enlarged schematic diagram of the structure at B in the middle;

[0020] Figure 7 For the utility model Figure 3 The enlarged structural schematic diagram of Example 2 is shown at B.

[0021] Markings in the figure: 1. Fabric roller press; 101. Servo motor A; 102. Nonwoven fabric roller; 103. Winding roller; 104. Feeding roller; 105. Slideway A; 106. Sliding frame A; 107. Threaded groove A; 108. Servo motor B; 109. Adjusting screw A; 2. Servo motor C; 201. Mounting frame A; 202. Mounting frame B; 203. Slideway B; 204. Limiting frame A; 205. Damping telescopic rod A; 206. Limiting card slot A; 207. Limiting card frame; 208. Limiting slot A; 209. Damping telescopic rod B; 2091, limit block A; 3, pressure roller; 301, mounting groove; 4, scale; 5, sliding frame B; 501, sliding groove C; 502, sliding frame C; 503, limit groove; 504, damping telescopic rod C; 505, limit block B; 506, pointer; 6, adjustment groove B; 601, sliding frame D; 602, threaded groove B; 603, adjusting screw B; 604, limit slot B; 605, damping telescopic rod D; 606, limit block; 7, guide frame; 701, limit frame B; 702, limit groove C. DETAILED DESCRIPTION

[0022] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0023] In the utility model:

[0024] Example 1: Reference Figure 1-6A non-woven fabric processing roller device comprises a fabric roller press 1, a servo motor A101, a non-woven fabric roller 102, a winding roller 103, a feed roller 104, a chute A105, a sliding frame A106, a servo motor C2, a mounting frame A201, a mounting frame B202 and a pressure roller 3. Servo motors A101 are fixedly installed on both sides of the front of the fabric roller press 1. The servo motors A101 are respectively connected to the non-woven fabric roller 102 and the winding roller 103 through output shafts. Feed rollers 104 are respectively arranged between the front and rear sides of the fabric roller press 1 and are close to the sides of the non-woven fabric roller 102 and the winding roller 103 through bearings. A chute A105 is relatively embedded in the middle of the front and rear sides of the fabric roller press 1. The chute A105 is relatively embedded in the middle of the front and rear sides of the fabric roller press 1. 05 Sliding racks A106 are arranged at the upper and lower parts thereof for relative sliding through sliders, wherein servo motors C2 are fixedly installed at the rear of two parallel sliding racks A106, and mounting racks B202 are rotatably arranged between the two parallel sliding racks A106 through bearings, the servo motor C2 is connected to the mounting rack A201 through an output shaft, a pressure roller 3 is arranged between the mounting racks A201 and B202, a limiting guide mechanism for avoiding the deviation of the rolled non-woven fabric is arranged above the fabric rolling machine 1, a limiting disassembly mechanism for convenient disassembly and assembly of the pressure roller 3 is arranged on the outer sides of the mounting racks A201 and B202, and a roller spacing adjustment mechanism for finely adjusting the roller spacing is arranged at the rear of the sliding rack A106.

[0025] Reference Figure 3 , 6 , further, the limiting disassembly and assembly mechanism is composed of a slide slot B203, a limiting frame A204, a damping telescopic rod A205, a limiting card slot A206, a limiting card frame 207, a limiting slot A208, a damping telescopic rod B209, a limiting block A2091 and a mounting slot 301;

[0026] A limiting frame A204 is slidably arranged at the relative positions inside the mounting frame A201 and the mounting frame B202, a damping telescopic rod A205 is fixedly installed between the relative surfaces of the inner walls of the mounting frame A201 and the mounting frame B202 and the limiting frame A204, and a spring is matched with the outer side of the damping telescopic rod A205, a mounting groove 301 is embedded in the front and rear sides of the pressure roller 3, and the limiting frame A204 is slidably arranged on the inner side of the mounting groove 301, and the lower part of the inner wall of the mounting groove 301 and the lower part of the limiting frame A204 are both arranged in an arc shape, a limiting card slot A206 is embedded above the limiting frame A204, and the limiting card slot A206 is arranged in an "L" shape, and the upper part of the inner wall of the limiting card slot A206 is arranged in an inclined shape, the mounting frame A201 and the mounting frame B2 02 are embedded with a slide groove B203 on the top, and a limit card frame 207 is slidably arranged between the slide groove B203 and the inner side of the limit card slot A206, and the limit card frame 207 is arranged in an "L" shape, and the upper corner of the limit card frame 207 is arranged in an inclined shape, and a limit groove A208 is embedded on the side of the limit card frame 207, and the limit groove A208 is arranged in a semicircular shape, and a damping telescopic rod B209 is fixedly installed on the side of the inner wall of the limit card slot A206, and a spring is matched on the outer side of the damping telescopic rod B209, and a limit block A2091 is fixedly installed on the side of the end of the damping telescopic rod B209, and the limit block A2091 is slidably arranged on the inner side of the limit groove A208. When the staff needs to install the non-woven fabric on the cloth roller press 1 When the non-woven fabric on the outer ring of the cloth roller 102 is rolled and wound, one of the pressing rollers 3 to be used is placed between the mounting frame A201 and the mounting frame B202, and the limiting frame A204 is squeezed to drive the damping telescopic rod A205 and the outer spring to contract, and the limiting card frame 207 is slid into between the limiting card slot A206 and the inner side of the slide slot B203, and the damping telescopic rod B209 and the outer spring are squeezed to contract the limiting block A2091, and after the limiting block A2091 is close to the limiting slot A208, the damping telescopic rod B209 and the outer spring pop-up limiting block A2091 slide into the inner side of the limiting slot A208, and the limiting frame A204 is close to the mounting slot 301, and the damping telescopic rod A205 and the outer spring pop-up limiting frame A204 slide into the relative mounting slot. On the inner side of 301, the limit card slot A206 and the slide slot B203 are offset to limit the limit frame A204. After completing the installation of one of the pressure rollers 3, the staff installs the other pressure roller 3 in the same way. One of the installed pressure rollers 3 has a surface defect and needs to be replaced. The staff pushes the two limit card frames 207 to squeeze the limit frame A204 to slide out of the installation slot 301, and drives the damping telescopic rod A205 and the outer spring to contract. After squeezing the limit block A2091 to drive the damping telescopic rod B209 and the outer spring to contract and slide out of the limit slot A208, the disassembly of the pressure roller 3 is completed, and the new pressure roller 3 is quickly installed and used, which is convenient for the staff to freely disassemble and assemble the pressure roller 3 for maintenance or replace pressure rollers 3 of different specifications.

[0027] Reference Figure 3 , 4 , further, the roller pressing spacing adjustment mechanism is composed of a threaded groove A107, a servo motor B108, an adjusting screw A109, a scale 4, a sliding frame B5, a sliding groove C501, a sliding frame C502, a limit groove 503, a damping telescopic rod C504, a limit block B505 and a pointer 506;

[0028] A thread groove A107 is embedded on the top of the scale, a servo motor B108 is fixedly installed on the inner wall of the slide groove A105, the servo motor B108 is connected to an adjusting screw A109 through an output shaft, and the outer threads of the upper and lower ends of the adjusting screw A109 are relatively arranged, and the adjusting screw A109 is arranged on the inner side of the thread groove A107 for thread engagement and rotation, wherein a sliding frame B5 is fixedly installed behind the two sliding frames A106, and a slide groove C501 is embedded on the opposite surface of the sliding frame B5, and a sliding frame C502 is relatively slidably arranged inside the slide groove C501, and a limiting groove 503 is embedded behind the sliding frame C502. The limit groove 503 is arranged in an arc shape, a damping telescopic rod C504 is fixedly installed at the rear of the inner wall of the slide groove C501, and a spring is arranged on the outer side of the damping telescopic rod C504, a limit block B505 is fixedly installed in front of the end of the damping telescopic rod C504, and the limit block B505 is slidingly arranged on the inner side of the limit groove 503, a pointer 506 is fixedly installed on the opposite surface of the sliding frame C502, a scale 4 is fixedly installed on the rear side of the cloth roller press 1 near the pointer 506, and the interval between the side of the scale 4 and the side of the pointer 506 is one millimeter. When the staff installs two pressure rollers 3 of the same specification, it is necessary to adjust the pressure rollers 3. When the spacing between the two rollers is adjusted, the staff controls the two servo motors B108 to drive the adjusting screw A109 to rotate in the thread engagement of the inner side of the thread groove A107, and drives the sliding frame A106 to slide in opposite directions on the inner side of the sliding groove A105, so that the upper and lower pressure rollers 3 are in contact. Then, the staff pushes the two sliding frames C502 to slide in opposite directions on the inner side of the sliding groove C501, squeezes the damping telescopic rod C504 and the outer spring contraction limit block B505 to slide out of the limit groove 503, so that the two pointers 506 are in contact with each other and point to the specified scale at the same time, and then the damping telescopic rod C504 and the outer spring pop-up limit block B505 slide into the relative After limiting the pointer 506 on the inner side of the limit groove 503, the staff controls the two servo motors B108 to drive the adjusting screw A109 to rotate in the thread engagement inside the thread groove A107, and drives the sliding frame A106 to slide in the opposite directions on the inner side of the sliding groove A105. After unfolding the pressure roller 3, the two pressure rollers 3 are adjusted to move in opposite directions in the same way, and after observing that the two pointers 506 point to the scale on the surface of the scale 4 to the specified interval distance, the servo motor B108 is turned off to complete the fine adjustment of the spacing between the pressure rollers 3, which is convenient for the staff to perform fine adjustment on the spacing between pressure rollers 3 of different specifications.

[0029] Reference Figure 2 , 3 , 5. Further, the limiting guide mechanism is composed of an adjusting slot B6, a sliding frame D601, a threaded slot B602, an adjusting screw B603, a limiting slot B604, a damping telescopic rod D605, a limiting block 606, a guide frame 7, a limiting frame B701 and a limiting slot C702;

[0030] Adjustment grooves B6 are embedded on both sides above the fabric roller press 1 near the bottom of the pressure roller 3, and sliding racks D601 are slidably arranged on the front and rear sides of the upper part of the adjustment groove B6, and the opposite surfaces of the sliding racks matching the sliding racks D601 are embedded with threaded grooves B602, and an adjusting screw B603 is rotatably arranged at the rear of the adjustment groove B6 through a bearing, and the outer threads of the front and rear ends of the adjusting screw B603 are relatively arranged, and the adjusting screw B603 is rotatably arranged on the inner side of the threaded groove B602, and a guide frame 7 is arranged between the two parallel sliding racks D601, and the two opposite sides of the two guide racks 7 are arranged in an arc shape, and limit racks B701 are rotatably arranged on both sides below the guide rack 7 through bearings, and the limit racks B701 It is set in an "L" shape, a limit slot B604 is embedded above the sliding frame D601, and the limit slot B604 is set in an "L" shape, and the limit frame B701 is slidably set on the inner side of the limit slot B604, and a limit slot C702 is embedded below the limit frame B701, and the limit slot C702 is set in a semicircular shape, a damping telescopic rod D605 is fixedly installed below the inner wall of the limit slot B604, and a spring is matched on the outer side of the damping telescopic rod D605, a limit block 606 is fixedly installed above the end of the damping telescopic rod D605, and the limit block 606 is slidably set on the inner side of the limit slot C702, when the staff adjusts the spacing between the pressure rollers 3, the two servo motors B108 are controlled to drive the adjusting screw The rod A109 rotates in engagement with the thread inside the thread groove A107, driving the sliding frame A106 to slide in the opposite direction inside the sliding groove A105, so that the upper and lower pressure rollers 3 move to the end. Then, the staff passes one of the guide frames 7 between the pressure rollers 3 and places it above the two parallel sliding frames D601, so that the limit frame B701 slides into the inside of the limit slot B604, and the limit block 606 slides into the inside of the limit slot C702 and squeezes the damping telescopic rod D605 and the outer spring to contract. Then, the staff rotates the two limit frames B701 through the bearings to make the limit frames B701 completely fit and be limited inside the limit slot B604. Then, the staff installs the other guide frame 7 in the same way and screws the two adjustment screws. The segmented screw rod B603 rotates in engagement with the inner thread of the thread groove B602, pushing the sliding frame D601 and the relative guide frame 7 to adjust to the appropriate spacing position between the pressure rollers 3 at the same time. Then the staff pulls open the end of the non-woven fabric on the outer ring of the non-woven fabric roller 102, passes it between the pressure rollers 3 and pre-winds it around the outer ring of the winding roller 103. After that, the staff adjusts the spacing between the pressure rollers 3 and turns on the servo motor A101 and the servo motor C2, so that when the non-woven fabric passes through the rotating pressure roller 3, it will contact the two guide frames 7, limit the non-woven fabric, prevent the non-woven fabric from deflecting, and at the same time, roll the non-woven fabric and rewind it on the outer ring of the winding roller 103, so that the staff can limit and guide the non-woven fabrics of different specifications to prevent them from deflecting.

[0031] Reference Figure 2 , 3 Furthermore, the servo motor A101, the servo motor B108 and the servo motor C2 are all electrically connected to the battery through the control panel of the fabric roller press 1.

[0032] Embodiment 2:

[0033] like Figure 6 , 7 As shown, the utility model is embedded with a limit card slot A206 above the limit frame A204, and the limit card slot A206 is set in an "L" shape, and the upper inner wall of the limit card slot A206 is set in an inclined shape, and the upper parts of the mounting frame A201 and the mounting frame B202 are embedded with a slide groove B203, and a limit card frame 207 is slidably set between the slide groove B203 and the inner side of the limit card slot A206, and the limit card frame 207 is set in an "L" shape, and the limit card frame 207 In addition to the embodiment in which the upper corner is arranged in an inclined shape, there is another embodiment in which a limiting card slot A206 is embedded on the limit frame A204, and the limiting card slot A206 is arranged in a "J" shape, and a slide groove B203 is embedded on the mounting frame A201 and the mounting frame B202, and a limiting card frame 207 is slidably arranged between the slide groove B203 and the inner side of the limiting card slot A206, and the limiting card frame 207 is arranged in a "J" shape. A pressure roller 3 is placed between the mounting frame A201 and the mounting frame B202, squeezing the limit frame A204 to drive the damping telescopic rod A205 and the outer spring to contract, and sliding the limit bracket 207 into the space between the limit slot A206 and the inner side of the slide slot B203, squeezing the damping telescopic rod B209 and the outer spring to contract the limit block A2091, so that the limit block A2091 is close to the limit slot A208, and the limit frame A204 is close to the mounting slot 301, the damping telescopic rod A205 The outer spring pops out the limit frame A204 and slides into the inner side of the relative installation groove 301, so that the limit slot A206 and the slide groove B203 are offset to limit the limit frame A204. At the same time, the staff pulls the limit frame 207 to fully fit and engage with the limit slot A206. Then, the damping telescopic rod B209 and the outer spring pop-up limit block A2091 slide into the inner side of the limit slot A208, completing the installation of one of the pressure rollers 3. Compared with the first embodiment, the limiting and fixing effect is better.

[0034] Working principle: First, when the staff needs to roll and reel the non-woven fabric on the outer ring of the non-woven fabric roller 102 installed on the fabric roller press 1, one of the pressing rollers 3 to be used is placed between the mounting frame A201 and the mounting frame B202, and the limiting frame A204 is squeezed to drive the damping telescopic rod A205 and the outer spring to contract, and the limiting bracket 207 is slid into between the limiting slot A206 and the inner side of the slide slot B203, and the damping telescopic rod B209 and the outer spring are squeezed to contract the limiting block A2091, and after the limiting block A2091 is close to the limiting slot A208, the damping telescopic rod B209 and the outer spring pop out the limiting block A2091 to slide into the inner side of the limiting slot A208, and the limiting frame A204 is close to the mounting slot 301, and the damping telescopic rod A2 05 and the outer spring pop-up limit frame A204 slide into the inner side of the relative installation groove 301, so that the limit card slot A206 and the slide slot B203 are staggered to limit the limit frame A204. After completing the installation of one of the pressure rollers 3, the staff installs the other pressure roller 3 in the same way. One of the installed pressure rollers 3 has a defect on its surface and needs to be replaced. The staff pushes the two limit card frames 207 to squeeze the limit frame A204 to slide out of the installation groove 301, and drives the damping telescopic rod A205 and the outer spring to contract. After squeezing the limit block A2091 to drive the damping telescopic rod B209 and the outer spring to contract and slide out of the limit slot A208, the disassembly of the pressure roller 3 is completed, and the new pressure roller 3 is quickly installed and used. Then, the staff controls the two A servo motor B108 drives the adjusting screw A109 to rotate in the thread engagement of the inner side of the thread groove A107, and drives the sliding frame A106 to slide in opposite directions on the inner side of the sliding groove A105, so that the upper and lower pressure rollers 3 are in contact. Then, the staff pushes the two sliding frames C502 to slide in opposite directions on the inner side of the sliding groove C501, squeezes the damping telescopic rod C504 and the outer spring contraction limit block B505 to slide out of the limit groove 503, so that the two pointers 506 are in contact with each other and point to the specified scale at the same time. Then, the damping telescopic rod C504 and the outer spring pop-up limit block B505 slide into the relative inner side of the limit groove 503. After limiting the pointer 506, the staff controls the two servo motors B108 to drive the adjusting screw A109 in the thread groove The inner thread of A107 engages and rotates, driving the sliding frame A106 to slide in the opposite direction on the inner side of the slide groove A105 to unfold the pressure roller 3. Finally, one of the guide frames 7 is passed between the pressure rollers 3 and placed above the two parallel sliding frames D601, so that the limit frame B701 slides into the inner side of the limit card groove B604, and the limit block 606 slides into the inner side of the limit groove C702 and squeezes the damping telescopic rod D605 and the outer spring to shrink. Then, the staff rotates the two limit frames B701 through the bearings to make the limit frames B701 completely fit and limit the inner side of the limit card groove B604. Then, the staff installs the other guide frame 7 in the same way, and screws the two adjusting screws B603 to engage and rotate on the inner side of the thread groove B602.After pushing the sliding frame D601 and the relative guide frame 7 to adjust to the appropriate spacing position between the pressing rollers 3 at the same time, the staff will pull the non-woven fabric end of the outer ring of the non-woven fabric roller 102 apart, pass it between the pressing rollers 3 and pre-wind it around the outer ring of the winding roller 103, adjust the two pressing rollers 3 to move in opposite directions, and observe that the two pointers 506 point to the scale on the surface of the scale 4 to the specified spacing distance, turn off the servo motor B108 to complete the fine adjustment of the spacing between the pressing rollers 3, and turn on the servo motor A101 and the servo motor C2, so that when the non-woven fabric passes through the rotating pressing roller 3, it will contact the two guide frames 7, limit the non-woven fabric, prevent the non-woven fabric from deviating, and roll the non-woven fabric and wind it up on the outer ring of the winding roller 103.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A non-woven fabric processing roller device, comprising a fabric roller press (1), a servo motor A (101), a non-woven fabric roller (102), a winding roller (103), a feed roller (104), a slide groove A (105), a sliding frame A (106), a servo motor C (2), a mounting frame A (201), a mounting frame B (202) and a roller (3), wherein the fabric roller press (1) is fixedly mounted with servo motors A (101) on both sides in front, and the servo motor A (101) is connected to the non-woven fabric roller (102) and the winding roller (103) via output shafts, respectively, and the front and rear sides of the two sides of the fabric roller press (1) are close to the non-woven fabric roller (102) and the winding roller (103) respectively. 3) A feeding roller (104) is rotatably arranged on the side through a bearing, a slide groove A (105) is relatively embedded in the middle of the front and rear sides of the cloth roller press (1), and a sliding frame A (106) is relatively slidably arranged on the upper and lower sides of the slide groove A (105) through a slider, wherein a servo motor C (2) is fixedly installed at the rear of two parallel sliding frames A (106), and a mounting frame B (202) is rotatably arranged between the fronts of the two parallel sliding frames A (106), and the servo motor C (2) is connected to the mounting frame A (201) through an output shaft, and a pressing roller (3) is arranged between the mounting frame A (201) and the mounting frame B (202), characterized in that: A limiting guide mechanism is arranged above the fabric roller press (1) to prevent the non-woven fabric being rolled from deviating, a limiting disassembly mechanism is arranged outside the mounting frame A (201) and the mounting frame B (202) to facilitate the disassembly and assembly of the pressing roller (3), and a roller spacing adjustment mechanism is arranged behind the sliding frame A (106) to finely adjust the spacing between the pressing rollers.

2. A nonwoven fabric processing roller device as claimed in claim 1, characterized in that: The limiting disassembly and assembly mechanism is composed of a slide slot B (203), a limiting frame A (204), a damping telescopic rod A (205), a limiting card slot A (206), a limiting card frame (207), a limiting slot A (208), a damping telescopic rod B (209), a limiting block A (2091) and a mounting slot (301); A limiting frame A (204) is slidably arranged at the relative positions of the mounting frame A (201) and the mounting frame B (202), a damping telescopic rod A (205) is fixedly installed between the relative surfaces of the inner walls of the mounting frame A (201) and the mounting frame B (202) and the limiting frame A (204), and a spring is matchedly arranged on the outer side of the damping telescopic rod A (205), the pressure roller (3) is embedded with a mounting groove (301) at the front and rear sides, and the limiting frame A (204) is slidably arranged inside the mounting groove (301), a limiting card groove A (206) is embedded above the limiting frame A (204), and the mounting frame A (201) A slide groove B (203) is embedded above the mounting frame B (202), and a limit card frame (207) is slidably arranged between the slide groove B (203) and the inner side of the limit card slot A (206), and a limit slot A (208) is embedded on the side of the limit card frame (207), a damping telescopic rod B (209) is fixedly installed on the side of the inner wall of the limit card slot A (206), and a spring is matched on the outer side of the damping telescopic rod B (209), and a limit block A (2091) is fixedly installed on the side of the end of the damping telescopic rod B (209), and the limit block A (2091) is slidably arranged on the inner side of the limit slot A (208).

3. A nonwoven fabric processing roller device as claimed in claim 1, characterized in that: The roller pressing spacing adjustment mechanism is composed of a thread groove A (107), a servo motor B (108), an adjustment screw rod A (109), a scale (4), a sliding frame B (5), a sliding groove C (501), a sliding frame C (502), a limit groove (503), a damping telescopic rod C (504), a limit block B (505) and a pointer (506); A thread groove A (107) is embedded on the top of the scale, a servo motor B (108) is fixedly installed on the inner wall of the slide groove A (105), the servo motor B (108) is connected to an adjusting screw A (109) through an output shaft, and the outer threads of the upper and lower ends of the adjusting screw A (109) are relatively arranged, and the thread of the adjusting screw A (109) is engaged and rotated on the inner side of the thread groove A (107), wherein two sliding frames A (106) are fixedly installed with sliding frames B (5) at the rear, and the opposite surfaces of the sliding frames B (5) are relatively embedded with slide grooves C (501), and the inside of the slide groove C (501) slides relatively. A sliding frame C (502) is provided, a limiting groove (503) is embedded in the rear of the sliding frame C (502), a damping telescopic rod C (504) is fixedly installed at the rear of the inner wall of the sliding groove C (501), and a spring is matched with the outer side of the damping telescopic rod C (504), a limiting block B (505) is fixedly installed in front of the end of the damping telescopic rod C (504), and the limiting block B (505) is slidably arranged inside the limiting groove (503), a pointer (506) is fixedly installed on the opposite surface of the sliding frame C (502), and a scale (4) is fixedly installed on the rear side of the material roller press (1) near the pointer (506).

4. A nonwoven fabric processing roller device as claimed in claim 1, characterized in that: The position limiting guide mechanism is composed of an adjusting slot B (6), a sliding frame D (601), a threaded slot B (602), an adjusting screw rod B (603), a position limiting slot B (604), a damping telescopic rod D (605), a position limiting block (606), a guide frame (7), a position limiting frame B (701) and a position limiting slot C (702); Adjustment grooves B (6) are embedded on both sides of the upper part of the cloth roller press (1) near the lower part of the pressing roller (3), and sliding racks D (601) are slidably arranged on the front and rear sides of the upper part of the adjustment groove B (6) through sliders, and the opposite surfaces of the sliders matched with the sliding racks D (601) are embedded with thread grooves B (602), and an adjustment screw rod B (603) is rotatably arranged on the rear side of the adjustment groove B (6) through bearings, and the outer threads of the front and rear ends of the adjustment screw rod B (603) are relatively arranged, and the thread of the adjustment screw rod B (603) is rotatably arranged on the inner side of the thread groove B (602), and a guide rack (7) is arranged between the upper parts of the two parallel sliding racks D (601), and the Limiting frames B (701) are rotatably arranged on both sides below the guide frame (7) through bearings, a limiting card slot B (604) is embedded above the sliding frame D (601), and the limiting frame B (701) is slidably arranged inside the limiting card slot B (604), a limiting slot C (702) is embedded below the limiting frame B (701), a damping telescopic rod D (605) is fixedly installed below the inner wall of the limiting card slot B (604), and a spring is matched with the outer side of the damping telescopic rod D (605), and a limiting block (606) is fixedly installed above the end of the damping telescopic rod D (605), and the limiting block (606) is slidably arranged inside the limiting slot C (702).

5. A nonwoven fabric processing roller device as claimed in claim 2, characterized in that: The lower part of the inner wall of the installation groove (301) and the lower part of the limiting frame A (204) are both arranged in an arc shape, the limiting card slot A (206) is arranged in an "L" shape, and the upper part of the inner wall of the limiting card slot A (206) is arranged in an inclined shape, the limiting card frame (207) is arranged in an "L" shape, and the upper corner of the limiting card frame (207) is arranged in an inclined shape, and the limiting groove A (208) is arranged in a semicircular shape.

6. A nonwoven fabric processing roller device as claimed in claim 3, characterized in that: The limiting groove (503) is arranged in an arc shape, and the interval between the side of the scale (4) and the side of the pointer (506) is one millimeter.

7. A nonwoven fabric processing roller device as claimed in claim 4, characterized in that: The two guide frames (7) are arranged in an arc shape on both sides of the opposite surfaces, the limit frame B (701) is arranged in an "L" shape, the limit slot B (604) is arranged in an "L" shape, and the limit slot C (702) is arranged in a semicircular shape.

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