CN212831896U

CN212831896U - Spun-bonded non-woven fabric production hot rolling device

Info

Publication number: CN212831896U
Application number: CN202021224116.0U
Authority: CN
Inventors: 韩科威; 曾庆长; 李森; 纪新元
Original assignee: Wuhan Xiezuo Sanitary Products Co ltd
Current assignee: Wuhan Xiezuo Sanitary Products Co ltd
Priority date: 2020-06-29
Filing date: 2020-06-29
Publication date: 2021-03-30
Anticipated expiration: 2030-06-29

Abstract

The utility model discloses a spun-bond process non-woven fabric production hot rolling device, which belongs to the technical field of non-woven fabric production, and comprises a base, wherein the inner side of the base is fixedly provided with a dust collector, the dust collector is divided into two groups, the surface of the base is provided with a through hole, the port part of the dust collector is penetrated through the through hole and extends out of the base, the outer side of the base is respectively fixedly provided with a fixed plate A, a fixed plate B and a fixed plate C, the fixed plate A controls the operation of a motor B through a controller, non-woven fabric is placed on the surface of a hot roller, the hot roller rotates to carry out hot rolling treatment on the non-woven fabric, in the hot rolling treatment process of the non-woven fabric, one end of the hot roller is arranged on the surface of a conveying roller, and then the hot-rolled non-woven fabric is conveyed to a cooling, thereby improving the tensioning effect according to the actual requirement.

Description

Spun-bonded non-woven fabric production hot rolling device

Technical Field

The utility model relates to a non-woven fabrics production technical field especially relates to a spun-bonded process non-woven fabrics production hot rolling device.

Background

The hot rolling is the last web forming technology in the production process of the non-woven fabric, is a process of cooling and spreading the fabric, the hot rolling is a process of forming the web by rolling uniform fiber yarns through a high-temperature rolling wheel and melting the fiber yarns, and the hot rolling device for producing the non-woven fabric is a device for realizing the process.

The hot rolling plants currently used also have the following drawbacks: 1. after hot rolling, the non-woven fabric has too long length and insufficient tension caused by expansion and contraction, so that wrinkles are caused, and the later use is influenced; 2. the non-woven fabrics need the manual work to get rid of surperficial burr and impurity before the hot rolling, consume a large amount of cost of labor.

SUMMERY OF THE UTILITY MODEL

The utility model provides a spun-bonded process non-woven fabrics production hot rolling device aims at improving hot rolling device's practicality.

The utility model provides a specific technical scheme as follows:

the utility model provides a spun-bonded non-woven fabric production hot rolling device, which comprises a base, wherein a dust collector is fixedly arranged at the inner side of the base, two sets of dust collectors are provided, the surface of the base is provided with through holes, the port of the dust collector penetrates through the through holes and extends out of the base, the outer side of the base is respectively and fixedly provided with a fixed plate A, a fixed plate B and a fixed plate C, the inner sides of the fixed plate A, the fixed plate B and the fixed plate C are respectively embedded and connected with bearings, a cooling roller is rotatably connected in the fixing plate A through a bearing, a motor A is connected outside the cooling roller in a matching way, the fixed plate B is connected with a conveying roller through a bearing in a rotating way, the fixed plate C is connected with a hot roller through a bearing in a rotating way, the vertical top of hot roll is provided with the buckle board, the buckle board outside can be dismantled and be connected with the scraper, the hot roll outside cooperation is connected with motor B.

Optionally, the fixing plate a, the fixing plate B and the fixing plate C are respectively provided in two sets, and each set of the fixing plate a, the fixing plate B and the fixing plate C is arranged in a mirror image manner by taking the base as a center.

Optionally, the outer side of the buckling plate is embedded with two groups of screws.

Optionally, the device further comprises a controller, wherein the current output end of the controller is connected with the current input ends of the motor A, the motor B, the cooling roller and the hot roller, and the current input end of the controller is connected with the current output end of an external power supply.

Optionally, the cooling roll, the hot roll and the conveying roll are located on the same horizontal plane.

Optionally, the conveying roller is arranged at the central point of the horizontal central axis of the hot roll and the cooling roll.

The utility model has the advantages as follows:

1. through controller control motor B's operation, place the non-woven fabrics on the hot roll surface, the hot roll rotates and carries out hot rolling treatment to the non-woven fabrics, in the non-woven fabrics hot rolling treatment process, one end is taken to the transfer roller surface, and then convey to the chill roll, the non-woven fabrics after the hot rolling, and carry out the in-process of tensioning, the accessible transfer roller supports the middle-end position of non-woven fabrics, play the effect that the tensioning contracts to the non-woven fabrics, make the non-woven fabrics surface smoothly can not take place the fold, and then improve the effect of tensioning according.

2. When the hot roll rotation is followed to the non-woven fabrics, set up and face and paste in the non-woven fabrics surface in the scraper of the vertical direction of hot roll, can strike off burr and various impurity on non-woven fabrics surface, can remain to the non-woven fabrics surface by striking off the burr, scatter to the base surface along with the rotation of transfer roller, the operation through controller control dust catcher, the dust catcher utilizes the gas pump to make partial vacuum, produce suction and the device of having absorbed the dust bits, can adsorb impurity and burr to the dust catcher in, reduce the time cost of artifical burring of later stage and clearance.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic view of a hot rolling apparatus for producing a spunbonded nonwoven fabric according to an embodiment of the present invention;

FIG. 2 is a schematic view of a scraper structure of a spunbond nonwoven fabric production hot rolling device according to an embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a base of a spunbond nonwoven fabric production hot rolling device according to an embodiment of the present invention;

fig. 4 is a schematic view of a bearing structure of a hot rolling device for producing spun-bonded non-woven fabric according to an embodiment of the present invention.

In the figure: 1. a base; 2. a motor A; 3. a bearing; 4. fixing a plate A; 5. a cooling roll; 6. a conveying roller; 7. a fixing plate B; 8. a fixing plate C; 9. a scraper; 10. a hot roll; 11. a motor B; 12. a controller; 13. a buckle plate; 14. a screw; 15. a through hole; 16. a dust collector.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

A hot rolling apparatus for producing spunbonded nonwoven fabric according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 4.

Referring to fig. 1, 2, 3 and 4, an embodiment of the present invention provides a spun-bonded non-woven fabric production hot rolling device, which includes a base 1, a dust collector 16 is fixedly mounted on the inner side of the base 1, and the dust collector 16 is divided into two groups, a through hole 15 is formed on the surface of the base 1, the through hole 15 extends out of the base 1, the outer sides of the base 1 are respectively and fixedly mounted with a fixing plate a4, a fixing plate B7 and a fixing plate C8, bearings 3 are respectively embedded and connected on the inner sides of the fixing plate a4, the fixing plate B7 and the fixing plate C8, a cooling roller 5 is rotatably connected in the fixing plate a4 through the bearings 3, a motor a2 is cooperatively connected on the outer side of the cooling roller 5, a conveying roller 6 is rotatably connected in the fixing plate B7 through the bearings 3, a hot rolling roller 10 is rotatably connected in the fixing plate C8 through the bearings 3, a snap plate 13 is, the outer side of the buckling plate 13 is detachably connected with a scraper 9, and the outer side of the hot roll 10 is connected with a motor B11 in a matching mode.

Illustratively, the operation of motor B11 is controlled through controller 12, place the non-woven fabrics on the surface of hot roll 10, hot roll 10 rotates and carries out the hot rolling to the non-woven fabrics, in the non-woven fabrics hot rolling treatment process, one end is taken on the transfer roller 6 surface, and then convey to chill roll 5, the non-woven fabrics after the hot rolling, and carry out the in-process of tensioning, accessible transfer roller 6 supports the middle-end position of non-woven fabrics, play the effect that the tensioning shrinks to the non-woven fabrics, make the non-woven fabrics surface smoothly can not take place the fold, and then improve the effect of tensioning according to actual.

Referring to fig. 1, the fixing plate a4, the fixing plate B7 and the fixing plate C8 are respectively two sets, and each two sets of the fixing plate a4, the fixing plate B7 and the fixing plate C8 are arranged in a mirror image manner with the base 1 as the center.

Illustratively, the hot roll 10, the conveying rolls 6 and the cooling rolls 5 are rotationally fixed by each set of a fixing plate a4, a fixing plate B7 and a fixing plate C8, and stability during hot rolling is ensured.

Referring to fig. 1 and 2, screws 14 are embedded and connected to the outer side of the fastening plate 13, and the number of the screws 14 is two.

Illustratively, the screw 14 is removed using a torx screwdriver to replace the spatula 9 to ensure the sharpness of the spatula 9.

Referring to fig. 1 and 3, the electric-current control device further comprises a controller 12, wherein the current output end of the controller 12 is connected with the current input ends of the motor A2, the motor B11, the cooling roller 5 and the hot rolling roller 10, and the current input end of the controller 12 is connected with the current output end of an external power supply.

In the example, the controller 12 controls the input and output of the current by one key, so that the operation is convenient and fast, and the use is simple.

Referring to fig. 1, the cooling roll 5, the hot roll 10 and the transfer roll 6 are located at the same horizontal plane.

Illustratively, the non-woven fabric can be prevented from being wrinkled due to different conveying angles by the conveying roller 6, the hot roller 10 and the cooling roller 5 which are in the same horizontal plane.

Referring to fig. 1, the transfer roll 6 is disposed at the center point of the horizontal central axis of the hot roll 10 and the cooling roll 5.

Illustratively, the conveying roller 6 in the central part can take a tensioning and shrinking effect on the non-woven fabric, so that the surface of the non-woven fabric is smooth and free from wrinkles.

When the non-woven fabric hot rolling device is used, the controller 12 controls the operation of the motor B11, the non-woven fabric is placed on the surface of the hot rolling roller 10, the hot rolling roller 10 rotates to carry out hot rolling treatment on the non-woven fabric, when the non-woven fabric hot rolling treatment process is carried out, one end of the non-woven fabric is placed on the surface of the conveying roller 6 and then conveyed to the cooling roller 5, the non-woven fabric after hot rolling is tensioned, and in the tensioning process, the middle end part of the non-woven fabric can be supported by the conveying roller 6 to play a tensioning and shrinking effect on the non-woven fabric, so that the surface of the non-woven fabric is smooth and cannot be wrinkled, the tensioning effect is further improved according to actual needs, when the non-woven fabric rotates along with the hot rolling roller 10, the scraper 9 arranged in the vertical direction of the hot rolling roller 10, the operation of the dust collector 16 is controlled by the controller 12, the dust collector 16 is a device which utilizes an air pump to make partial vacuum, generates suction force and sucks dust, can adsorb impurities and burrs into the dust collector, and reduces the time cost of later manual deburring and cleaning.

It should be noted that, the utility model relates to a spun-bonded process non-woven fabrics production hot rolling device, including base 1, motor A2, bearing 3, fixed plate A4, chill roll 5, transfer roller 6, fixed plate B7, fixed plate C8, scraper 9, hot roll 10, motor B11, controller 12, buckle plate 13, screw 14, through-hole 15, dust catcher 16, the part is general standard component or the part that technical staff in the field knows, its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a spun-bond process non-woven fabrics production hot rolling device, includes base (1), its characterized in that, base (1) inboard fixed mounting has dust catcher (16), and dust catcher (16) are two sets of, through-hole (15) have been seted up on base (1) surface, and dust catcher (16) port department runs through-hole (15) and extends to outside base (1), base (1) outside fixed mounting has fixed plate A (4), fixed plate B (7) and fixed plate C (8) respectively, fixed plate A (4), fixed plate B (7) and fixed plate C (8) inboard are inlayed respectively and are connected with bearing (3), it is connected with chill roll (5) to rotate through bearing (3) in fixed plate A (4), chill roll (5) outside cooperation is connected with motor A (2), it is connected with transfer roller (6) to rotate through bearing (3) in fixed plate B (7), the hot-rolling device is characterized in that a hot-rolling roller (10) is rotatably connected into the fixed plate C (8) through a bearing (3), a buckle plate (13) is arranged above the hot-rolling roller (10) in a vertical mode, a scraper (9) is detachably connected to the outer side of the buckle plate (13), and a motor B (11) is connected to the outer side of the hot-rolling roller (10) in a matched mode.

2. The apparatus of claim 1, wherein the holding plate A (4), the holding plate B (7) and the holding plate C (8) are provided in two sets, and each set of the holding plate A (4), the holding plate B (7) and the holding plate C (8) is provided in a mirror image around the base (1).

3. The spunbonded nonwoven production hot rolling device according to claim 1, characterized in that the outside of the snap-in plate (13) is embedded with screws (14), and the screws (14) are in two groups.

4. The spunbond nonwoven fabric production hot rolling device according to claim 1, further comprising a controller (12), wherein a current output end of the controller (12) is connected with a current input end of the motor A (2), the motor B (11), the cooling roll (5) and the hot rolling roll (10), and a current input end of the controller (12) is connected with a current output end of an external power supply.

5. A spun-bonded nonwoven fabric production hot rolling apparatus according to claim 1, characterized in that the cooling roll (5), the hot rolling roll (10) and the transfer roll (6) are located at the same horizontal plane.

6. The spunbonded nonwoven production hot rolling device according to claim 4, characterized in that the transfer roll (6) is arranged at the center of the horizontal central axis of the hot roll (10) and the cooling roll (5).