Non-woven fabric winding and drying device

Abstract

The utility model relates to the technical field of non-woven fabric rolling, and discloses a non-woven fabric rolling and drying device which comprises a mounting frame, a rolling device is arranged on the mounting frame, the rolling device comprises a drying part, the drying part comprises a mounting shell, and a rolling part is arranged on the mounting frame. According to the non-woven fabric winding and drying device, the mounting roller, the mounting plate, the adjusting plate, the operating rod, a rotating shaft, a worm, a worm gear, a servo motor, a gear motor, a square rod, a first spring, a mounting shaft, a limiting column and a limiting piece are arranged, the mounting roller is sleeved with a winding roller, and after winding of the winding roller on the right side is finished, the operating rod is pressed backwards; according to the non-woven fabric rolling device, rolling can be carried out immediately by starting a servo motor, rotating a mounting plate, loosening an operating rod, clamping the mounting shaft by the limiting piece and starting a speed reducing motor, rolled non-woven fabric rolls can be packaged and bundled at the moment, and the non-woven fabric rolling efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of nonwoven fabric winding technology, specifically to a nonwoven fabric winding and drying device. Background Technology

[0002] The nonwoven fabric drying and winding device is a key piece of equipment that integrates drying and winding functions.

[0003] Chinese patent discloses a winding device for nonwoven fabric processing, publication number CN213264833U, including a base, a mounting frame, and a winding roller. This invention features a fan and a heating device at the bottom of the mounting frame. The heating device is connected to a ventilation pipe via a connecting pipe, and the ventilation pipe outlet blows air onto the nonwoven fabric, thereby drying the nonwoven fabric and making the wound nonwoven fabric tighter, preventing loosening and improving the quality of the nonwoven fabric roll. By setting a first guide roller, a second guide roller, and a dust removal brush, with the first and second guide rollers in close contact with the dust removal brush, dust on the surface of the nonwoven fabric can be effectively removed, making the wound nonwoven fabric smoother. A hydraulic cylinder is installed inside the winding roller, with its output end connected to a winding rod. The top of the winding rod passes through the winding roller and is in contact with the side of the winding paper tube, causing the hydraulic cylinder to move the winding rod, thereby pushing the winding paper tube off the winding roller and improving winding efficiency.

[0004] However, it still has the following drawbacks: after winding, a plastic bag is usually placed on the nonwoven fabric roll, then it is tied with strapping, and finally the nonwoven fabric roll is removed. During this process, the nonwoven fabric winding is terminated, reducing the winding efficiency of the nonwoven fabric. To address this issue, we propose a nonwoven fabric winding and drying device. Utility Model Content

[0005] The purpose of this invention is to provide a nonwoven fabric winding and drying device to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, the present invention provides the following technical solution: a non-woven fabric winding and drying device, comprising a mounting frame, wherein a winding device is provided on the mounting frame, and the winding device includes a drying section;

[0007] The drying section includes a mounting shell, the outer surface of which is fixedly connected to the inner wall of the mounting frame, and the inner wall of the mounting shell is rotatably connected to a guide roller via a bearing seat;

[0008] The mounting frame is equipped with a winding section;

[0009] The winding section includes a rotating shaft and a mounting shaft. The outer surface of the rotating shaft rotatably passes through the inner wall of the mounting frame and extends to the rear side of the mounting frame via a first bearing. A mounting plate is fixedly connected to the front of the rotating shaft. An annular groove is formed on the outer surface of the mounting shaft. The inner wall of the mounting plate extends into the annular groove and is rotatably connected to the inner wall of the annular groove via a second bearing.

[0010] A further improvement is that the drying section also includes a hot air blower, the back of which is fixedly connected to the front of the mounting shell, and the outer surface of the hot air blower's air outlet pipe is fixedly inserted through the front of the mounting shell and extends into the interior of the mounting shell. By setting up the hot air blower, it is convenient to dry the non-woven fabric.

[0011] A further improvement is that the take-up section also includes an installation roller, a baffle, an adjusting plate, an operating lever, a worm gear, a worm wheel, a servo motor, a geared motor, a square rod, a first spring, a second spring, a limiting block, a lead screw, an extrusion block, a limiting post, and a limiting component. The front of the installation shaft is fixedly connected to the back of the installation roller. The outer surface of the installation roller has an installation hole. The outer surfaces of the extrusion block and the limiting block are slidably connected to the inner wall of the installation hole. The outer surface of the lead screw rotates through the front of the installation roller via a third bearing and extends into the installation roller. The outer surface of the lead screw is threaded through the front of the extrusion block and extends to the rear of the extrusion block. The baffle is fixedly sleeved on the outer surface of the rotating roller. By setting the installation roller, lead screw, extrusion block, and limiting block, rotating the lead screw causes the extrusion block to be extruded from the limiting block, thereby limiting the take-up roller.

[0012] A further improvement is that a groove is provided on the outer surface of the limiting block, and the outer surface of the second spring extends into the groove and is fixedly connected to the inner wall of the limiting block. By providing the second spring, it is convenient to limit the limiting block.

[0013] A further improvement is that the front of the geared motor is fixedly connected to the back of the mounting bracket, the outer surface of the geared motor output shaft rotates through the back of the mounting bracket via a fourth bearing and extends into the interior of the mounting bracket, the back of the limiting post is fixedly connected to the front of the geared motor output shaft, the limiting member is slidably sleeved on the outer surface of the limiting post, a slot is opened on the back of the mounting shaft, the outer surface of the limiting member extends into the slot, and the front outer surface of the limiting member and the rear end of the slot are chamfered. By setting the geared motor, the limiting member and the limiting post, the geared motor is started, driving the right mounting shaft and mounting roller to rotate, and the nonwoven fabric is wound up.

[0014] A further improvement is that the back of the square rod is fixedly connected to the inner wall of the mounting frame, the operating rod is slidably sleeved on the outer surface of the square rod, the rear end of the first spring is fixedly connected to the front end of the square rod, the front end of the first spring is fixedly connected to the inner wall of the operating rod, the top end of the adjusting plate is fixedly sleeved on the outer surface of the operating rod, and the bottom end of the adjusting plate is rotatably sleeved on the outer surface of the limiting member through the fifth bearing. By setting up the square rod, the operating rod, the first spring, and the adjusting plate, pressing the operating rod backward causes the adjusting plate to drive the limiting member to move backward, which facilitates the separation of the limiting member from the right mounting shaft and the interchange of the left and right mounting rollers, so that the nonwoven fabric can be wound up and the left nonwoven fabric can be packaged and bundled immediately.

[0015] A further improvement is that the front of the servo motor is fixedly connected to the back of the mounting bracket, the worm gear is fixedly sleeved on the outer surface of the rotating shaft, the bottom surface of the worm is fixedly connected to the top surface of the servo motor output shaft, and a connection is established between the PLC and the servo motor to control the mounting plate to rotate 180 degrees at a time, thereby realizing the interchangeability of the left and right mounting shafts.

[0016] Compared with the prior art, the beneficial effects of this utility model are:

[0017] 1. This nonwoven fabric winding and drying device consists of an installation roller, an installation plate, an adjusting plate, an operating lever, a rotating shaft, a worm gear, a worm wheel, a servo motor, a geared motor, a square rod, a first spring, an installation shaft, a limiting post, and a limiting component. The winding roller is fitted onto the installation roller. After the right winding roller finishes winding, the operating lever is pressed backward to remove the limiting component from limiting the installation shaft. The servo motor is then started to rotate the installation plate. The operating lever is released to lock the installation shaft in place. The geared motor is then started to immediately begin winding. At this point, the wound nonwoven fabric roll can be packaged and bundled, improving the winding efficiency of nonwoven fabric.

[0018] 2. By setting a second spring, a limit block, a lead screw, an extrusion block, and a baffle, rotating the lead screw causes the extrusion block to press the limit block backward, causing the limit block to extend and positioning the take-up roller.

[0019] 3. By setting up a hot air blower, mounting shell, and guide rollers, the nonwoven fabric moves in a "Z" shape inside the mounting shell. The hot air blower is then started to dry the nonwoven fabric. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the winding device of this utility model;

[0021] Figure 2 This is a front sectional view of the three-dimensional structure of the winding device of this utility model;

[0022] Figure 3 This is a right-side sectional view of the three-dimensional structure of the winding device of this utility model;

[0023] Figure 4 This is a right-side sectional view of the three-dimensional structure of the winding section of this utility model;

[0024] Figure 5 This is an exploded view of a partial structure of the winding device of this utility model;

[0025] Figure 6 This is an exploded view of a portion of the winding section of this utility model.

[0026] In the diagram: 1 Mounting frame, 2 Winding device, 21 Drying section, 22 Winding section, 211 Hot air blower, 212 Mounting shell, 213 Guide roller, 221 Mounting roller, 222 Baffle, 223 Mounting plate, 224 Adjusting plate, 225 Operating lever, 226 Rotary shaft, 227 Worm gear, 228 Worm wheel, 229 Servo motor, 220 Gear motor, 201 Square rod, 202 First spring, 203 Second spring, 204 Limiting block, 205 Lead screw, 206 Extrusion block, 207 Mounting shaft, 208 Limiting post, 209 Limiting component. Detailed Implementation

[0027] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0028] Please see Figures 1-6 The present invention provides a technical solution: a non-woven fabric winding and drying device, including a mounting frame 1, a winding device 2 provided on the mounting frame 1, and the winding device 2 including a drying section 21;

[0029] The drying section 21 includes a mounting shell 212, the outer surface of which is fixedly connected to the inner wall of the mounting frame 1, and a guide roller 213 is rotatably connected to the inner wall of the mounting shell 212 via a bearing seat. The drying section 21 also includes a hot air blower 211.

[0030] The back of the hot air blower 211 is fixedly connected to the front of the mounting shell 212. The outer surface of the air outlet pipe of the hot air blower 211 is fixedly penetrated through the front of the mounting shell 212 and extends into the interior of the mounting shell 212. By setting up the hot air blower 211, the mounting shell 212 and the guide roller 213, the non-woven fabric moves in a "Z" shape inside the mounting shell 212. The hot air blower 211 is started to dry the non-woven fabric.

[0031] The mounting frame 1 is provided with a winding section 22;

[0032] The winding section 22 includes a rotating shaft 226 and a mounting shaft 207. The outer surface of the rotating shaft 226 rotates through the inner wall of the mounting frame 1 via a first bearing and extends to the rear side of the mounting frame 1. A mounting plate 223 is fixedly connected to the front of the rotating shaft 226. An annular groove is formed on the outer surface of the mounting shaft 207. The inner wall of the mounting plate 223 extends into the annular groove and is rotatably connected to the inner wall of the annular groove via a second bearing. The winding section 22 also includes a mounting roller 221, a baffle 222, an adjusting plate 224, an operating lever 225, a worm gear 227, a worm wheel 228, a servo motor 229, a geared motor 220, a square rod 201, a first spring 202, a second spring 203, a limiting block 204, a lead screw 205, a pressing block 206, a limiting post 208, and a limiting member 209.

[0033] The front of the mounting shaft 207 is fixedly connected to the back of the mounting roller 221;

[0034] The outer surface of the mounting roller 221 is provided with mounting holes. The outer surfaces of the extrusion block 206 and the limiting block 204 are slidably connected to the inner wall of the mounting holes. The outer surface of the lead screw 205 rotates through the front of the mounting roller 221 via the third bearing and extends into the interior of the mounting roller 221. The outer surface of the limiting block 204 is provided with a groove. The outer surface of the second spring 203 extends into the groove and is fixedly connected to the inner wall of the limiting block 204.

[0035] The screw 205 has threads on its outer surface that penetrate the front of the extrusion block 206 and extend to the rear of the extrusion block 206. The baffle 222 is fixedly sleeved on the outer surface of the rotating roller 221.

[0036] The front of the geared motor 220 is fixedly connected to the back of the mounting bracket 1. The outer surface of the output shaft of the geared motor 220 rotates through the back of the mounting bracket 1 and extends into the interior of the mounting bracket 1 via the fourth bearing. The back of the limiting post 208 is fixedly connected to the front of the output shaft of the geared motor 220. The limiting member 209 is slidably sleeved on the outer surface of the limiting post 208. The back of the square rod 201 is fixedly connected to the inner wall of the mounting bracket 1. The operating rod 225 is slidably sleeved on the outer surface of the square rod 201. The rear end of the first spring 202 is fixedly connected to the front of the square rod 201. The front end of the first spring 202 is fixedly connected to the inner wall of the operating rod 225. The top end of the adjusting plate 224 is fixedly sleeved on the outer surface of the operating rod 225. The bottom end of the adjusting plate 224 rotates through the fifth bearing and is sleeved on the outer surface of the limiting member 209.

[0037] A slot is provided on the back of the mounting shaft 207. The outer surface of the limiting member 209 extends into the slot. The outer surface of the front end of the limiting member 209 and the rear end of the slot are chamfered. By setting the second spring 203, the limiting block 204, the lead screw 205, the pressing block 206 and the baffle 222, the lead screw 205 is rotated to make the pressing block 206 press the limiting block 204 backward, so that the limiting block 204 extends out and the winding roller is positioned and installed.

[0038] The servo motor 229 is fixedly connected to the back of the mounting bracket 1. The worm gear 228 is fixedly sleeved on the outer surface of the rotating shaft 226. The bottom surface of the worm 227 is fixedly connected to the top surface of the output shaft of the servo motor 229. This is a non-woven fabric winding and drying device. It is equipped with a mounting roller 221, a mounting plate 223, an adjusting plate 224, an operating lever 225, a rotating shaft 226, a worm 227, a worm gear 228, a servo motor 229, a reduction motor 220, a square rod 201, a first spring 202, a mounting shaft 207, and a limit switch. The column 208 and the limiting member 209 are used. The winding roller is sleeved on the mounting roller 221. After the right winding roller finishes winding, press the operating lever 225 backward so that the limiting member 209 no longer limits the mounting shaft 207. Start the servo motor 229 to rotate the mounting plate 223 180 degrees. Release the operating lever 225 so that the limiting member 209 locks the mounting shaft 207. Start the reduction motor 220 to start winding immediately. At this time, the wound nonwoven fabric roll can be packaged and bundled to improve the winding efficiency of nonwoven fabric.

[0039] This solution uses a PLC as the control core, connecting the PLC to the geared motor 220 and the servo motor 229. Rotating the lead screw 205 moves the extrusion block 206 forward, causing the second spring 203 to pull the limiting block 204 into the mounting roller 221, thus placing the take-up roller onto the mounting roller 221. Rotating the lead screw 205 causes the limiting block 204 to extend out of the mounting roller 221 and press and position the take-up roller. When the geared motor 220 needs to be started, the PLC sends a start signal to it. The output shaft of the geared motor 220 drives the limiting post 208 and the limiting element 209 to rotate. The limiting element 209 then drives the right mounting shaft 207 and the right mounting roller 221 to rotate. After winding, the nonwoven fabric is cut. Press the operating lever 225 backward. The operating lever 225 drives the adjusting plate 224 and the limiting member 209 to move backward. The PLC sends a signal to the servo motor 229, causing the output shaft of the servo motor 229 to drive the worm gear 227 to rotate. The worm gear 227 drives the worm wheel 228 and the rotating shaft 226 to rotate. The rotating shaft 226 drives the mounting plate 208 to rotate 180 degrees. Release the operating lever 225, so that the limiting member 209 quickly locks the right mounting shaft 207. The PLC sends a signal to the reduction motor 220, which can then be erected for winding. At this time, the nonwoven fabric wound on the left can be packaged, bundled, and unwound, and a new winding roller can be installed.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A device for winding and drying nonwoven fabrics, comprising a mounting frame (1), characterized in that: The mounting frame (1) is provided with a winding device (2), which includes a drying section (21). The drying section (21) includes a mounting shell (212), the outer surface of which is fixedly connected to the inner wall of the mounting frame (1), and the inner wall of the mounting shell (212) is rotatably connected to a guide roller (213) via a bearing seat. The mounting frame (1) is provided with a winding section (22); The winding section (22) includes a rotating shaft (226) and a mounting shaft (207). The outer surface of the rotating shaft (226) rotates through the inner wall of the mounting frame (1) via a first bearing and extends to the rear side of the mounting frame (1). A mounting plate (223) is fixedly connected to the front of the rotating shaft (226). An annular groove is formed on the outer surface of the mounting shaft (207). The inner wall of the mounting plate (223) extends into the annular groove and is rotatably connected to the inner wall of the annular groove via a second bearing.

2. The nonwoven fabric winding and drying device according to claim 1, characterized in that: The drying unit (21) also includes a hot air blower (211), the back of which is fixedly connected to the front of the mounting shell (212), and the outer surface of the air outlet pipe of the hot air blower (211) is fixedly penetrated through the front of the mounting shell (212) and extends into the interior of the mounting shell (212).

3. The nonwoven fabric winding and drying device according to claim 1, characterized in that: The winding section (22) further includes an installation roller (221), a baffle (222), an adjusting plate (224), an operating lever (225), a worm gear (227), a worm wheel (228), a servo motor (229), a geared motor (220), a square rod (201), a first spring (202), a second spring (203), a limiting block (204), a lead screw (205), a pressing block (206), a limiting post (208), and a limiting member (209). The front of the installation shaft (207) is flush with the installation roller (221). The back is fixedly connected. The outer surface of the mounting roller (221) is provided with a mounting hole. The outer surface of the extrusion block (206) and the outer surface of the limiting block (204) are slidably connected to the inner wall of the mounting hole. The outer surface of the screw (205) rotates through the front of the mounting roller (221) through the third bearing and extends into the interior of the mounting roller (221). The outer surface of the screw (205) is threaded through the front of the extrusion block (206) and extends to the rear of the extrusion block (206). The baffle (222) is fixedly sleeved on the outer surface of the mounting roller (221).

4. The nonwoven fabric winding and drying device according to claim 3, characterized in that: The outer surface of the limiting block (204) is provided with a groove, and the outer surface of the second spring (203) extends into the groove and is fixedly connected to the inner wall of the limiting block (204).

5. The nonwoven fabric winding and drying device according to claim 3, characterized in that: The front of the geared motor (220) is fixedly connected to the back of the mounting bracket (1). The outer surface of the output shaft of the geared motor (220) rotates through the back of the mounting bracket (1) and extends into the interior of the mounting bracket (1) via the fourth bearing. The back of the limiting post (208) is fixedly connected to the front of the output shaft of the geared motor (220). The limiting member (209) is slidably sleeved on the outer surface of the limiting post (208). A slot is provided on the back of the mounting shaft (207). The outer surface of the limiting member (209) extends into the slot. The front outer surface of the limiting member (209) and the rear end of the slot are chamfered.

6. The nonwoven fabric winding and drying device according to claim 3, characterized in that: The back of the square rod (201) is fixedly connected to the inner wall of the mounting bracket (1), the operating rod (225) is slidably sleeved on the outer surface of the square rod (201), the rear end of the first spring (202) is fixedly connected to the front end of the square rod (201), the front end of the first spring (202) is fixedly connected to the inner wall of the operating rod (225), the top end of the adjusting plate (224) is fixedly sleeved on the outer surface of the operating rod (225), and the bottom end of the adjusting plate (224) is rotatably sleeved on the outer surface of the limiting member (209) through the fifth bearing.

7. A nonwoven fabric winding and drying device according to claim 3, characterized in that: The front of the servo motor (229) is fixedly connected to the back of the mounting bracket (1), the worm gear (228) is fixedly sleeved on the outer surface of the rotating shaft (226), and the bottom surface of the worm (227) is fixedly connected to the top surface of the output shaft of the servo motor (229).

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