CN115215123A

CN115215123A - Winding device suitable for melt-blown fabric production and use method thereof

Info

Publication number: CN115215123A
Application number: CN202210888263.5A
Authority: CN
Inventors: 方逐昌; 倪崎明; 方胜明; 王伟; 戴振磊
Original assignee: Anqing Hualei Textile Materials Co ltd
Current assignee: Anqing Hualei Textile Materials Co ltd
Priority date: 2022-07-27
Filing date: 2022-07-27
Publication date: 2022-10-21

Abstract

The invention discloses a winding device suitable for melt-blown fabric production and a using method thereof. This winding device suitable for melt-blown fabric production and application method thereof, through the setting of rubber slide bar and pressure sensor, can be when the rolling, through the extrusion of melt-blown fabric to rubber slide bar, can make rubber slide bar extrusion pressure sensor, thereby detect out the rolling dynamics to melt-blown fabric, cooperation controller, when the deviation appears in the rolling dynamics, can pass through controller control driving motor, output to driving motor adjusts, thereby can guarantee the rolling qualification rate to melt-blown fabric, through the setting of roll axis, can be when rubber slide bar and pressure sensor contact, can pass through the rotation of roll axis, the lower extreme that can guarantee rubber slide bar can contact with pressure sensor's upper end.

Description

Winding device suitable for melt-blown fabric production and use method thereof

Technical Field

The invention relates to the technical field, in particular to a winding device suitable for melt-blown fabric production and a using method thereof.

Background

The melt-blown cloth is the most core material of the mask, the melt-blown cloth mainly takes polypropylene as a main raw material, and the fiber diameter can reach 1-5 microns. The superfine fiber with the unique capillary structure increases the number and the surface area of the fiber in unit area, so that the melt-blown fabric has good filtering property, shielding property, heat insulation property and oil absorption property. Can be used in the fields of air, liquid filtering materials, isolating materials, absorbing materials, mask materials, warm-keeping materials, oil absorbing materials, wiping cloth and the like.

Among the prior art, the winding device of melt-blown fabric production usefulness is when using, when carrying out the rolling and using, and its rolling dynamics can change to the melt-blown fabric rolling degree that leads to the rolling changes, if the rolling dynamics is great, leads to melt-blown fabric to damage easily, if the rolling dynamics is less, can lead to that the melt-blown fabric rolling is comparatively loose, leads to the melt-blown fabric to scatter.

We have therefore proposed a winding apparatus suitable for meltblown fabric production and a method of using the same in order to solve the problems set out above.

Disclosure of Invention

The invention aims to provide a winding device suitable for melt-blown fabric production and a using method thereof, and aims to solve the problems that when the winding device for melt-blown fabric production provided by the background art is used, the winding force can be changed when the winding device is used for winding, so that the winding degree of the wound melt-blown fabric is changed, if the winding force is high, the melt-blown fabric is easy to damage, and if the winding force is low, the melt-blown fabric can be wound loosely, so that the melt-blown fabric is scattered.

In order to achieve the purpose, the invention provides the following technical scheme: the winding device comprises a mounting structure, a controller and a transmission motor, wherein the mounting structure comprises a mounting plate, two sides of the upper side and the lower side of the middle part of one side of the mounting plate are fixedly connected with supporting cross rods, one side of the upper end of each supporting cross rod is provided with a fixed clamping groove, one side of each fixed clamping groove is provided with a rotating clamping groove, one side of each supporting cross rod is provided with a connection adjusting structure, each connection adjusting structure comprises a limiting rolling shaft, two ends of each limiting rolling shaft are arranged between the two rotating clamping grooves, the outer surface of each limiting rolling shaft is fixedly connected with a pressure sensor, two sides of the middle part of the outer surface of each limiting rolling shaft are fixedly connected with protective rubber rings, two protective rubber rings are fixedly clamped with a supporting outer sleeve, a sliding inner groove is formed in the supporting outer sleeve, a sliding clamping block is clamped in the sliding inner groove, a rubber sliding clamping block is fixedly connected to the inner part of the sliding clamping block, the lower end of the rubber sliding rod is rotatably connected with a rolling shaft, the output end of the pressure sensor is in signal connection with the input end of the controller, the output end of the controller is electrically connected with the input end of the transmission motor, and the transmission roller is arranged on the output end of the transmission motor.

Preferably, the two ends of the winding roller are rotatably connected with the rotating clamping grooves, and the winding roller is located below the limiting rolling shaft.

Preferably, the outside joint of wind-up roll is provided with the rolling overcoat, the inside fixedly connected with of rolling overcoat strengthens the inner ring.

Preferably, the outer fixed surface of rolling overcoat is connected with friction rubber strip and couple rubber strip, friction rubber strip and the crisscross setting of couple rubber strip.

Preferably, the middle two sides of the upper end of the hook rubber strip are fixedly connected with a first scraping strip and a second scraping strip respectively, and the inclination directions of the first scraping strip and the second scraping strip are opposite.

Preferably, both ends of the outer surface of the limiting rolling shaft are fixedly connected with protective rubber rings.

Preferably, one side fixedly connected with strengthening rib of fixed slot, fixed slot's inside joint is provided with spacing card lid, one side and the strengthening rib joint of spacing card lid lower extreme.

Preferably, one side of the upper end of the limiting clamping cover is provided with a second sliding groove, one side of the upper end of the supporting cross rod is provided with a first sliding groove, the inside of the second sliding groove is connected with a sliding clamping strip, one side of the upper end of the sliding clamping strip is fixedly connected with a pushing clamping block, threaded inner holes are formed in the limiting clamping cover and the fixing clamping groove, and fixing bolts are connected with the inner threads of the threaded inner holes.

A use method of a winding device suitable for melt-blown fabric production comprises the following steps:

s1, when the winding device is used, two ends of a limiting rolling shaft and two ends of a winding roller are both placed in a rotating clamping groove;

s2, clamping the limiting clamping cover with the fixed clamping groove, pushing the sliding clamping strip, clamping the sliding clamping strip with the first sliding groove, fixedly connecting the limiting clamping cover with the supporting cross rod by using a fixing bolt, clamping and fixing the limiting rolling shaft through extrusion, and rotatably connecting two ends of the winding roller in the rotating clamping groove;

s3, then, the transmission motor is in transmission connection with the winding roller, the meltblown fabric is in contact with the hook rubber strip by bypassing the support outer sleeve, and the meltblown fabric is hooked and limited through the first scraping strip or the second scraping strip;

s4, starting a transmission motor to drive a winding roller to rotate, so that a winding outer sleeve winds the melt-blown fabric, rotating a support outer sleeve through friction of the melt-blown fabric on a rubber slide bar, extruding a pressure sensor by an extruded rubber slide bar, and detecting the winding extrusion pressure degree of the melt-blown fabric;

s5, when the force is deviated, the pressure sensor transmits information to the controller, and the controller controls the power of the transmission motor, so that the advance, sales and adjustment of the winding force are reduced.

Compared with the prior art, the invention has the beneficial effects that:

1. through the arrangement of the rubber slide bar and the pressure sensor, when rolling, the rubber slide bar is extruded through the melt-blown fabric, the rubber slide bar can extrude the pressure sensor, so that the rolling force of the melt-blown fabric is detected, a matching controller is used, when deviation occurs in the rolling force, the transmission motor can be controlled through the controller, the output power of the transmission motor is adjusted, so that the rolling qualification rate of the melt-blown fabric can be ensured, through the arrangement of the rolling shaft, when the rubber slide bar is in contact with the pressure sensor, the rolling shaft can rotate, the lower end of the rubber slide bar can be ensured to be in contact with the upper end of the pressure sensor, the lower end of the rubber slide bar is prevented from being blocked by the side limit grid of the pressure sensor, and the detection is ensured;

2. through the arrangement of the first scraping strip and the second scraping strip, when the meltblown fabric and the winding outer sleeve are installed, the first scraping strip or the second scraping strip can be inserted into a gap of the meltblown fabric, so that the end part of the meltblown fabric is limited, the meltblown fabric is prevented from falling off, meanwhile, the meltblown fabric can be ensured to be wound smoothly, meanwhile, the design does not need to adjust the installation direction of the winding outer sleeve, so that the meltblown fabric is convenient to install and use, and through the arrangement of the winding outer sleeve, the winding outer sleeve can be taken out of the winding roller when the winding is finished, so that the subsequent winding can be replaced conveniently, and the winding efficiency is increased;

3. through the arrangement of the sliding clamping strip, the clamping block can be pushed to clamp the sliding clamping strip into the first sliding groove through pushing when the limiting clamping cover is installed, so that preliminary limiting is performed, and therefore the installation of a fixing bolt is facilitated.

Drawings

FIG. 1 is a schematic view of a winding apparatus and method for using the same for meltblown fabric production according to the present invention;

FIG. 2 is an enlarged schematic view of the area A of FIG. 1 illustrating a winding apparatus and method of using the same for meltblown fabric production in accordance with the present invention;

FIG. 3 is an exploded view of a mounting structure of a winding apparatus and method of using the same for meltblown fabric production, in accordance with the present invention;

FIG. 4 is a schematic view of an explosion structure of a limiting roller and a supporting sleeve in a winding device suitable for meltblown fabric production and a method of using the same according to the present invention;

FIG. 5 is a schematic perspective view of a winding device and a winding jacket used in the method of the present invention;

FIG. 6 is a schematic view of a connection structure of a support jacket and a rubber slide bar in a winding device suitable for meltblown fabric production and a method of using the same according to the present invention;

FIG. 7 is a schematic view of a connection structure of a winding outer sleeve and a hook rubber strip in the winding device suitable for meltblown fabric production and the use method thereof;

FIG. 8 is a system diagram of a winding apparatus and method for using the same suitable for meltblown fabric production according to the present invention.

In the figure:

1. a mounting structure; 11. mounting a plate; 12. a support rail; 13. a limiting clamping cover; 14. a first chute; 15. sliding the clamping strip; 16. pushing the clamping block; 17. a threaded inner bore; 18. fixing the bolt; 19. a second chute; 110. rotating the clamping groove; 111. fixing the clamping groove; 112. reinforcing ribs;

2. connecting and adjusting structures; 21. a limiting rolling shaft; 22. a protective rubber ring; 23. a support housing; 24. a rubber slide bar; 25. a wind-up roll; 26. winding the outer sleeve; 27. rubbing the rubber strip; 28. hooking the rubber strip; 29. A reinforcing inner ring; 210. a pressure sensor; 211. connecting a bearing; 212. a sliding inner groove; 213. sliding the clamping block; 214. a rolling shaft; 215. scraping strips I; 216. scraping strips II; 3. a controller; 4. and a transmission motor.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3 and fig. 6-8, the present invention provides a technical solution: the utility model provides a around package device suitable for meltblown fabric production, including mounting structure 1, controller 3 and driving motor 4, mounting structure 1 includes mounting panel 11, the equal fixedly connected with in both sides of mounting panel 11 one side middle part upper and lower side supports horizontal pole 12, fixed slot 111 has been seted up to one side of supporting horizontal pole 12 upper end, rotation slot 110 has been seted up to one side of fixed slot 111, one side of supporting horizontal pole 12 is provided with connects regulation structure 2, it includes spacing roller bearing 21 to connect regulation structure 2, the both ends of spacing roller bearing 21 set up between two rotation slots 110, the outer fixed surface of spacing roller bearing 21 is connected with pressure sensor 210, the equal fixedly connected with in middle part both sides of spacing roller bearing 21 surface protects rubber ring 22, the fixed joint has supporting overcoat 23 between two protecting rubber ring 22, the inside of supporting overcoat 23 has seted up slip 212, the inside slip joint of slip inside of slip inside groove 212 has slip fixture block 213, the inside fixedly connected with rubber slide bar 24 of slip fixture block 213, the lower extreme of rubber slide bar 24 rotates and is connected with roll axle 214, the output of pressure sensor 210 is connected with the input signal of controller 3, the output of controller 3 and the input electric connection of driving motor 4, the output is provided with transmission roller 25.

The working principle of the embodiment is as follows: through the arrangement of the rubber slide bar 24 and the pressure sensor 210, when the rubber slide bar 24 is rolled, the rubber slide bar 24 can be extruded through the melt-blown fabric, so that the pressure sensor 210 is extruded by the rubber slide bar 24, thereby detecting the rolling force of the melt-blown fabric, the controller 3 is matched, when the rolling force has deviation, the transmission motor 4 can be controlled through the controller 3, the output power of the transmission motor 4 is adjusted, thereby ensuring the rolling qualification rate of the melt-blown fabric, through the arrangement of the rolling shaft 214, when the rubber slide bar 24 is contacted with the pressure sensor 210, the rolling shaft 214 can rotate, so that the lower end of the rubber slide bar 24 can be ensured to be contacted with the upper end of the pressure sensor 210, and the lower end of the rubber slide bar 24 is prevented from being blocked by the side limit grid of the pressure sensor 210, thereby ensuring the detection;

meanwhile, as shown in fig. 1, two ends of the wind-up roll 25 are rotatably connected with the rotating clamping groove 110, the wind-up roll 25 is located below the limiting rolling shaft 21, and the wind-up roll 25 is used for winding.

Meanwhile, as shown in fig. 1-2, the winding outer sleeve 26 is clamped and arranged on the outer side of the winding roller 25, the reinforcing inner ring 29 is fixedly connected to the inner portion of the winding outer sleeve 26, and the strength of the winding outer sleeve 26 is increased through the arrangement of the reinforcing inner ring 29, so that the winding outer sleeve 26 is prevented from being extruded to deform.

Meanwhile, as shown in fig. 1 and 5, a friction rubber strip 27 and a hook rubber strip 28 are fixedly connected to the outer surface of the winding outer sleeve 26, the friction rubber strip 27 and the hook rubber strip 28 are arranged in a staggered mode, and the friction rubber strip 27 is used for ensuring friction with melt-blown cloth so as to facilitate winding.

Meanwhile, as shown in fig. 7, the first scraping bar 215 and the second scraping bar 216 are fixedly connected to two sides of the middle of the upper end of the hook rubber strip 28 respectively, the first scraping bar 215 and the second scraping bar 216 are opposite in inclination direction, and through the arrangement of the first scraping bar 215 and the second scraping bar 216, when the meltblown fabric and the winding outer sleeve 26 are installed, the first scraping bar 215 or the second scraping bar 216 can be inserted into a gap of the meltblown fabric, so that the end portion of the meltblown fabric is limited, the meltblown fabric is prevented from falling off, meanwhile, smooth winding of the meltblown fabric can be guaranteed, meanwhile, the installation direction of the winding outer sleeve 26 does not need to be adjusted through the design, installation and use are facilitated, through the arrangement of the winding outer sleeve 26, the winding outer sleeve 26 can be taken out of the winding roller 25 when winding is finished, so that subsequent replacement of the winding outer sleeve is facilitated, and winding efficiency is increased.

Simultaneously as shown in fig. 4, both ends of the outer surface of the limiting roller 21 are fixedly connected with protective rubber rings 22, and the protective rubber rings 22 are arranged for protecting the connecting bearing 211 and preventing dust from contacting the connecting bearing 211, so as to ensure the service life of the connecting bearing 211.

Meanwhile, as shown in fig. 3, a reinforcing rib 112 is fixedly connected to one side of the fixing clamping groove 111, a limiting clamping cover 13 is clamped inside the fixing clamping groove 111, one side of the lower end of the limiting clamping cover 13 is clamped with the reinforcing rib 112, and the supporting strength of the supporting cross rod 12 can be increased by the arrangement of the reinforcing rib 112.

Meanwhile, as shown in fig. 1-3, one side of the upper end of the limiting clamp cover 13 is provided with a second sliding groove 19, one side of the upper end of the supporting cross rod 12 is provided with a first sliding groove 14, the inside of the second sliding groove 19 is slidably connected with a sliding clamp strip 15, one side of the upper end of the sliding clamp strip 15 is fixedly connected with a pushing clamp block 16, the limiting clamp cover 13 and the fixed clamp groove 111 are both internally provided with threaded inner holes 17, the internal threads of the threaded inner holes 17 are connected with fixing bolts 18, through the arrangement of the sliding clamp strip 15, when the limiting clamp cover 13 is installed, the sliding clamp strip 15 can be clamped into the first sliding groove 14 through pushing the pushing clamp block 16, so that preliminary limiting is performed, and therefore, the installation of the fixing bolts 18 is facilitated, through the arrangement of the rotating clamp groove 110, when the limiting rolling shaft 21 and the rolling shaft 25 are installed, the two ends of the rolling shaft 25 and the limiting rolling shaft 21 are subjected to limiting support, so that the installation of the limiting clamp cover 13 is convenient.

step one, when in use, both ends of the limiting rolling shaft 21 and both ends of the winding roller 25 are placed in the rotating clamping groove 110;

secondly, clamping the limiting clamping cover 13 with the fixed clamping groove 111, pushing the sliding clamping strip 15, clamping the sliding clamping strip 15 with the first sliding groove 14, fixedly connecting the limiting clamping cover 13 with the supporting cross rod 12 by using the fixing bolt 18, clamping and fixing the limiting rolling shaft 21 through extrusion, and rotatably connecting two ends of the winding roller 25 in the rotating clamping groove 110;

step three, then, the transmission motor 4 is in transmission connection with the winding roller 25, the meltblown fabric is in contact with the hook rubber strip 28 by bypassing the support outer sleeve 23, and the meltblown fabric is hooked and limited by the first scraping strip 215 or the second scraping strip 216;

step four, starting the transmission motor 4 to drive the winding roller 25 to rotate, so that the winding outer sleeve 26 winds the melt-blown fabric, the support outer sleeve 23 rotates through friction of the melt-blown fabric on the rubber slide bar 24, the extruded rubber slide bar 24 extrudes the pressure sensor 210 through extrusion, and the winding extrusion pressure degree of the melt-blown fabric is detected;

and step five, when the force is deviated, the pressure sensor 210 transmits information to the controller 3, and the controller 3 controls the power of the transmission motor 4, so that the purchase, sale, storage and adjustment of the winding force are reduced.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a wind package is put suitable for melt-blown fabric production, includes mounting structure (1), controller (3) and driving motor (4), its characterized in that: the mounting structure (1) comprises a mounting plate (11), two sides of the upper part and the lower part of the middle part of one side of the mounting plate (11) are fixedly connected with a supporting cross rod (12), one side of the upper end of the supporting cross rod (12) is provided with a fixed clamping groove (111), one side of the fixed clamping groove (111) is provided with a rotating clamping groove (110), one side of the supporting cross rod (12) is provided with a connection adjusting structure (2), the connection adjusting structure (2) comprises a limiting rolling shaft (21), two ends of the limiting rolling shaft (21) are arranged between the two rotating clamping grooves (110), the outer surface of the limiting rolling shaft (21) is fixedly connected with a pressure sensor (210), two sides of the middle part of the outer surface of the limiting rolling shaft (21) are fixedly connected with protective rubber rings (22), two protective rubber rings (23) are fixedly clamped between the protective rubber rings (22), a sliding inner groove (212) is arranged inside the supporting outer sleeve (23), the sliding inner sliding clamping block (213) is clamped inside the sliding inner part of the sliding inner groove (212), a rubber sliding block (213) is fixedly connected with a rubber sliding rod (24), the lower end of the rubber sliding block (24) is connected with a rotating shaft (214), and the output end of a control signal input end of a control device (3) of a motor is connected with an electric control input end of a motor (3), and the output end of the transmission motor (4) is provided with a winding roller (25) in a transmission manner.

2. The winding device suitable for meltblown fabric production according to claim 1, characterized in that: the two ends of the winding roller (25) are rotatably connected with the rotating clamping grooves (110), and the winding roller (25) is located below the limiting rolling shaft (21).

3. The winding device suitable for meltblown fabric production according to claim 1, characterized in that: the outside joint of wind-up roll (25) is provided with rolling overcoat (26), inner ring (29) are strengthened to the inside fixedly connected with of rolling overcoat (26).

4. The winding device suitable for meltblown fabric production according to claim 3, characterized in that: the outer fixed surface of rolling overcoat (26) is connected with friction rubber strip (27) and couple rubber strip (28), friction rubber strip (27) and couple rubber strip (28) crisscross setting.

5. The winding device suitable for meltblown fabric production according to claim 4, characterized in that: the middle two sides of the upper end of the hook rubber strip (28) are respectively and fixedly connected with a first scraping strip (215) and a second scraping strip (216), and the inclination directions of the first scraping strip (215) and the second scraping strip (216) are opposite.

6. The winding device suitable for meltblown fabric production according to claim 1, characterized in that: and both ends of the outer surface of the limiting rolling shaft (21) are fixedly connected with protective rubber rings (22).

7. The winding device suitable for meltblown fabric production according to claim 1, characterized in that: one side fixedly connected with strengthening rib (112) of fixed slot (111), the inside joint of fixed slot (111) is provided with spacing card lid (13), one side and strengthening rib (112) joint of spacing card lid (13) lower extreme.

8. The winding device suitable for meltblown fabric production according to claim 7, characterized in that: no. two spout (19) have been seted up to one side of spacing card lid (13) upper end, spout (14) have been seted up to one side of supporting horizontal pole (12) upper end, the inside sliding connection of No. two spout (19) has slip card strip (15), one side fixedly connected with promotion fixture block (16) of slip card strip (15) upper end, screw thread hole (17) have all been seted up with the inside of fixed slot (111) in spacing card lid (13), the inside threaded connection of screw thread hole (17) has fixing bolt (18).

9. The use method of the winding device suitable for melt-blown fabric production is characterized in that: a winding plant suitable for the production of meltblown fabrics, using any of the claims 1-8, comprising the following steps:

s1, when the winding device is used, two ends of a limiting rolling shaft (21) and two ends of a winding roller (25) are placed in a rotating clamping groove (110);

s2, clamping a limiting clamping cover (13) with a fixed clamping groove (111), pushing a sliding clamping strip (15), clamping the sliding clamping strip (15) with a first sliding groove (14), fixedly connecting the limiting clamping cover (13) with a supporting transverse rod (12) by using a fixing bolt (18), clamping and fixing a limiting rolling shaft (21) through extrusion, and rotatably connecting two ends of a winding roller (25) in the rotating clamping groove (110);

s3, then, the transmission motor (4) is in transmission connection with the winding roller (25), the melt-blown fabric is in contact with the hook rubber strip (28) by bypassing the support outer sleeve (23), and the melt-blown fabric is hooked and limited through the first scraping strip (215) or the second scraping strip (216);

s4, starting a transmission motor (4), driving a winding roller (25) to rotate, enabling a winding outer sleeve (26) to wind the melt-blown fabric, enabling a supporting outer sleeve (23) to rotate through friction of the melt-blown fabric on a rubber slide rod (24), enabling the extruded rubber slide rod (24) to extrude a pressure sensor (210) through extrusion, and detecting the winding extrusion pressure degree of the melt-blown fabric;

s65, when the force deviates, the pressure sensor (210) transmits information to the controller (3), and the controller (3) controls the power of the transmission motor (4), so that the advance, sales and inventory adjustment of the winding force is reduced.