CN110565271B

CN110565271B - Hot pressing equipment of non-woven fabrics

Info

Publication number: CN110565271B
Application number: CN201910892135.6A
Authority: CN
Inventors: 林绥燕
Original assignee: Zhejiang Jiarui Filtration Technology Co Ltd
Current assignee: Zhejiang Jiarui Filtration Technology Co., Ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-07-07
Anticipated expiration: 2039-09-20
Also published as: CN110565271A

Abstract

The invention discloses a hot-pressing device of non-woven fabrics, which structurally comprises: organism, inspection window, button, slide, pressure applying roller, card axle, hot pressing roller mechanism, bottom plate, the beneficial effect of the invention: at first, adjust the adapter of hot-pressing roller mechanism according to the characteristics of non-woven fabrics product and make its structure change, change into the heating structure of horizontal rotation 90 by original horizontal heating structure, utilize the sleeve bearing of warming mill to realize the independent function of swivel sleeve, through swivel sleeve and heat conduction sleeve No. one, the skew rotation mode of the syntropy desynchrony of heat conduction sleeve No. two is alone with heat transfer to in the middle of the three section component, when carrying out the hot pressing to the great non-woven fabrics position of thickness, all the other heating components do not operate and independently heat thick position by swivel sleeve, prevent that the weak position hot pressing of non-woven fabrics from leading to the damage for a long time.

Description

Hot pressing equipment of non-woven fabrics

Technical Field

The invention relates to the field of non-woven fabrics, in particular to hot-pressing equipment for non-woven fabrics.

Background

The non-woven fabric has the advantages that the non-woven fabric is widely applied to the society which pursues environmental protection at present due to the fact that the used raw material is polypropylene, molecular chains are easy to break, the non-woven fabric can be effectively degraded, and the non-woven fabric enters the next environmental cycle in a non-toxic form, the quality of the whole product is improved by using non-woven fabric hot-pressing equipment when the non-woven fabric is produced, the interior of a hot-pressing roller commonly used by non-woven fabric hot-pressing roller manufacturers is hollow at present, a liner arranged in the non-woven fabric hot-pressing roller is heated by inputting or spraying steam or oil in the liner or adopting an electric heating mode, heat is transferred to the outer wall through heat conduction between the liner and the outer wall of the hot-pressing roller, the thickness of the non-woven fabric is the same as that the thickness of the liner is increased after being folded at a sealing part in, thick position can cause thin position nevertheless to lead to the damage rather than experiencing the hot pressing for a long time that equals through hot pressing though can stereotype through the hot pressing, based on above prerequisite, this case has developed the hot pressing equipment of a non-woven fabrics in order to solve this problem.

Disclosure of Invention

Aiming at the defects of the prior art, the invention is realized by the following technical scheme: a hot pressing device for non-woven fabrics structurally comprises: the machine body is provided with an inspection window and a key, the slide is arranged on the machine body and connected with the machine body, the slide is connected with the pressure application roller, the clamping shaft is arranged at the bottom of the pressure application roller and connected with the hot pressing roller mechanism, the hot pressing roller mechanism and the clamping shaft are both arranged on the surface of the bottom plate, the machine body is a main structure of the equipment, on one hand, the machine body is used as an external protection structure of the equipment to prevent the equipment from being influenced by the permeation of external dust, water vapor and oil stains, and also has the performances of impact resistance and deformation prevention, on the other hand, the machine body is used as a bearing structure of the equipment and is responsible for providing installation space for other components and being used as a connecting carrier of other components, the inspection window is a rectangular window made of toughened glass material, the running condition of the components in the equipment can be directly observed through a glass panel, once the running fault of the components is found, the adjustment can be timely carried out, the key is used for setting and controlling the operation mode of the equipment, the sliding seat is a core operation component of the equipment, the pressing roller is driven to realize the deviation in the vertical direction mainly through the change of the position, so that the pressure intensity of the pressing roller is changed, the clamping shaft is used for providing the rotation kinetic energy and conducting the rotation kinetic energy to the position of the hot pressing roller mechanism to enable the hot pressing roller mechanism to operate, and the bottom plate is a base structure of the equipment and used for bearing the weight of the component and enabling the component to have certain stability.

As a further technical supplement, the hot pressing roller mechanism comprises an adapter, connecting rods, a supporting rod, a deformation frame and a segmented hot pressing roller, wherein the adapter is connected with the connecting rods, the connecting rods are arranged on two sides of the supporting rod, the deformation frame is arranged in the middle section of the supporting rod and connected with the segmented hot pressing roller, the adapter is respectively arranged at two sides of the bottom of the supporting rod, the two structures are the same and mainly provide rotary potential energy for the supporting rod, the connecting rods are connecting carriers between the adapter and the supporting rod and play a role in stabilizing the structures of the two components, the supporting rod is a supporting structure of the hot pressing roller mechanism and is mainly used for mutual connection between the components, and nodes are arranged in the middle section of the deformation frame and can bend and deform the whole structure so as to change the position of the segmented.

As a further technical supplement of the invention, the adapter comprises a wheel shaft, a base, a lever, a lifting shaft and support legs, wherein the wheel shaft is arranged at one end of the base, the base is connected with the lever, the lifting shaft is arranged at the bottom of the lever and is connected with the support legs, the wheel shaft is integrally of a cylindrical structure, a ball is arranged at the bottom end of the wheel shaft and is used for driving the integral structure to move, the base is used as a main body structure of the adapter and mainly used as a bearing body of the lever and is also used for connecting other components, the lifting shaft is used for adjusting the height of the adapter, and the purpose of changing the pressure tension of the structure is realized through height change.

As a further technical supplement of the invention, the segmented hot-pressing roller consists of a transfer block, a conduction rod, a speed regulation bearing, a heating roller and a segmented rolling sleeve, wherein the transfer block is connected with the speed regulation bearing through the conduction rod, the speed regulation bearing is connected with the heating roller, the outer layer of the heating roller is provided with the segmented rolling sleeve and is connected with the segmented rolling sleeve, the transfer block changes along with the position change of the conduction rod and simultaneously plays a role in buffering and damping the position of the transfer block before operation, the conduction rod is used for transferring kinetic energy to the speed regulation bearing, the speed regulation bearing is mainly responsible for providing power required by rotation for the heating roller and the segmented rolling sleeve, and simultaneously, the rotating speed can be controlled to prevent the problems that the position cannot be pressed when the rotation is too fast.

As a further technical supplement of the invention, the heating roller consists of a first heat conduction sleeve, a roller, a rotating sleeve, a sleeve bearing and a second heat conduction sleeve, wherein the first heat conduction sleeve is arranged at the left side of the roller and is connected with the rotating sleeve through the roller, the rotating sleeve is connected with the sleeve bearing, one end of the sleeve bearing is connected with the second heat conduction sleeve through the roller, the first heat conduction sleeve and the second heat conduction sleeve are respectively connected with the left end and the right end of the roller, the roller is a core operation member of the heating roller and is mainly used for driving the first heat conduction sleeve and the second heat conduction sleeve to rotate, meanwhile, the heating member in the internal structure is used for producing heat and conducting the heat to the first heat conduction sleeve, the second heat conduction sleeve and the rotating sleeve, the three components radiate the heat to the outer surface so as to carry out hot pressing on the non-woven fabric product, and the rotating sleeve, the first heat conduction sleeve and the second heat conduction sleeve belong to structures which, the sleeve bearing is used for driving the rotary sleeve to operate independently and is a core component of the rotary sleeve different from other heat conducting components.

Advantageous effects

The invention is applied to the aspect of hot pressing technology of non-woven fabrics, and mainly aims to solve the problems that the cloth is greatly damaged by hot pressing, and the thick part can be shaped by hot pressing, but the thin part and the thick part are damaged by the same hot pressing duration;

the invention solves the problem by arranging the segmented hot-pressing roller on the hot-pressing roller mechanism, firstly, the structure of the hot-pressing roller mechanism is changed by adjusting the adapter of the hot-pressing roller mechanism according to the characteristics of the non-woven fabric product, the original transverse heating structure is changed into a heating structure which transversely rotates by 90 degrees, the sleeve bearing of the heating roller is utilized to realize the independent operation of the rotating sleeve, the heat is independently transferred to the three-section component in the staggered rotation mode when the rotating sleeve, the first heat-conducting sleeve and the second heat-conducting sleeve are in different directions, when the position of the non-woven fabric with larger thickness is hot-pressed, the rest heating components do not operate and the rotating sleeve independently heats the position of the thick part, and the damage caused by the long-time hot pressing of the position with the weak non.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic view of an external structure of a hot press apparatus for non-woven fabric according to the present invention.

FIG. 2 is a side sectional view of a hot press roller mechanism of a hot press apparatus for non-woven fabric according to the present invention.

Fig. 3 is a side sectional view of an adapter structure of a hot pressing roller mechanism of a hot pressing apparatus for non-woven fabric according to the present invention.

FIG. 4 is a sectional side view of a hot-pressing roller mechanism of a hot-pressing apparatus for non-woven fabric according to the present invention.

FIG. 5 is a sectional side view of a heating roller structure of a segmented hot press roller of a hot press roller mechanism of a hot press apparatus for non-woven fabric according to the present invention.

In the figure: the device comprises a machine body-1, an inspection window-2, a key-3, a sliding seat-4, a pressure applying roller-5, a clamping shaft-6, a hot pressing roller mechanism-7, a bottom plate-8, an adapter seat-11, a connecting rod-12, a supporting rod-13, a deformation frame-14, a segmented hot pressing roller-15, a wheel shaft-18, a base-19, a lever-20, a lifting shaft-21, a supporting leg-22, a transfer block-25, a conducting rod-26, a speed regulating bearing-27, a heating roller-28, a segmented rolling sleeve-29, a first heat conducting sleeve-31, a roller-32, a rotating sleeve-33, a sleeve bearing-34 and a second heat conducting sleeve-35.

Detailed Description

In order to make the technical means, the original characteristics, the achieved purposes and the effects of the invention easy to understand, the following description and the accompanying drawings further illustrate the preferred embodiments of the invention.

Examples

Referring to fig. 1, the present invention provides a hot pressing apparatus for non-woven fabric, which comprises: organism 1, inspection window 2, button 3, slide 4, pressure applying roller 5, card axle 6, hot pressing roller mechanism 7, bottom plate 8, organism 1 is equipped with inspection window 2 and button 3, slide 4 locates on organism 1 and links to each other with it, slide 4 is connected pressure applying roller 5, pressure applying roller 5 bottom position is equipped with card axle 6, card axle 6 links to each other with hot pressing roller mechanism 7, hot pressing roller mechanism 7 all locates the bottom plate 8 surface with card axle 6, organism 1 is the major structure of equipment, on one hand, use as the outside protective structure of equipment, prevent that equipment from receiving the infiltration influence of dust, steam and greasy dirt, also possess simultaneously shock resistance, the performance of preapring for an unfavorable turn of events, on the other hand is the bearing structure who is then as equipment, be responsible for providing installation space and as the connection carrier of other components for other components, inspection window 2 is the rectangle window that the toughened glass material constitutes, can directly observe the running condition of the equipment inner member through the glass panel, once the operation error of the component is found, the adjustment can be timely carried out and the maintenance can be carried out, the key 3 is used for setting and controlling the operation mode of the equipment, the sliding seat 4 is a core operation component of the equipment, the pressing roller 5 is driven to realize the vertical deviation mainly through the change of the position, so that the pressure intensity of the pressing roller 5 is changed, the clamping shaft 6 is used for providing the rotation kinetic energy and conducting the rotation kinetic energy to the position of the hot pressing roller mechanism 7 to enable the hot pressing roller mechanism to operate, and the bottom plate 8 is a base structure of the equipment and used for bearing the weight of the component and enabling the component to.

Referring to fig. 2, the present invention provides a hot pressing apparatus for non-woven fabric, which comprises: hot-pressing roller mechanism 7 is by adapter 11, connecting rod 12, branch 13, the frame 14 that warp, segmentation hot-pressing roller 15 constitutes, adapter 11 connects connecting rod 12, connecting rod 12 is located branch 13 both sides, branch 13 middle section position is equipped with warp frame 14 and links to each other with segmentation hot-pressing roller 15, adapter 11 is located the position of branch 13 bottom both sides respectively, two structures are the same, mainly provide rotatory potential energy for branch 13, connecting rod 12 is the carrier of being connected between adapter 11 and branch 13, also play stable structure's effect to these two components simultaneously, branch 13 is hot-pressing roller mechanism 7's bearing structure, interconnect between the mainly used component is used, deformation frame 14 middle section position is equipped with the node, thereby can buckle the deformation with whole structure and change segmentation hot-pressing roller 15's position.

Referring to fig. 3, the present invention provides a hot pressing apparatus for non-woven fabric, which comprises: the adapter 11 comprises a wheel shaft 18, a base 19, a lever 20, a lifting shaft 21 and support legs 22, wherein the wheel shaft 18 is arranged at one end of the base 19, the base 19 is connected with the lever 20, the lifting shaft 21 is arranged at the bottom of the lever 20, the lifting shaft 21 is connected with the support legs 22, the whole wheel shaft 18 is of a cylindrical structure, a ball is arranged at the bottom end of the wheel shaft and used for driving the whole structure to move, the base 19 is used as the main body structure of the adapter 11 and mainly used as a bearing body of the lever 20 and is also used for connecting other components, the lifting shaft 21 is used for adjusting the height of the adapter 11, and the purpose of changing the pressure tension degree of the structure is realized through height change.

Referring to fig. 4, the present invention provides a hot pressing apparatus for non-woven fabric, which comprises: the segmented hot-pressing roller 15 is composed of a transfer block 25, a conducting rod 26, a speed regulating bearing 27, a heating roller 28 and a segmented rolling sleeve 29, the transfer block 25 is connected with the speed regulating bearing 27 through the conducting rod 26, the speed regulating bearing 27 is connected with the heating roller 28, the segmented rolling sleeve 29 is arranged on the outer layer of the heating roller 28 and connected with the heating roller, the transfer block 25 changes along with the position change of the conducting rod 26 and plays a role in buffering and damping at the position before operation, the conducting rod 26 is used for transferring kinetic energy to the speed regulating bearing 27, the speed regulating bearing 27 is mainly responsible for providing power required by rotation for the heating roller 28 and the segmented rolling sleeve 29, and meanwhile, the problem that the surface is too much heat residual due to too fast pressing and too slow rotation can be prevented from occurring by controlling the rotation speed.

Referring to fig. 5, the present invention provides a hot pressing apparatus for non-woven fabric, which comprises: the heating roller 28 comprises a first heat conducting sleeve 31, a roller 32, a rotating sleeve 33, a sleeve bearing 34 and a second heat conducting sleeve 35, the first heat conducting sleeve 31 is arranged at the left side of the roller 32 and is connected with the rotating sleeve 33 through the roller 32, the rotating sleeve 33 is connected with the sleeve bearing 34, one end of the sleeve bearing 34 is connected with the second heat conducting sleeve 35 through the roller 32, the first heat conducting sleeve 31 and the second heat conducting sleeve 35 are respectively connected with the left end and the right end of the roller 32, the roller 32 is a core operation member of the heating roller 28 and is mainly used for driving the first heat conducting sleeve 31 and the second heat conducting sleeve 35 to rotate, meanwhile, heat is manufactured by a heating member in an internal structure and is transmitted to the first heat conducting sleeve 31, the second heat conducting sleeve 35 and the rotating sleeve 33, the three radiate the heat to the outer surface so as to carry out hot pressing on a non-woven fabric product, the rotating sleeve 33, the first heat conducting sleeve 31 and the second heat conducting sleeve 35 belong to structures which, the sleeve bearing 34 is used for driving the rotating sleeve 33 to operate independently, and is a core component of the rotating sleeve 33 which is different from other heat conducting components.

When in processing, firstly, the integral edge sealing of the non-woven fabric product is hot-pressed, after the integral hot-pressing process is finished, the product is processed by adopting a single hot pressing mode aiming at the thicker position of the product, a ball is arranged at the bottom end of the wheel shaft 18 of the adapter 11 of the hot pressing roller mechanism 7 and is used for driving the whole structure to move, the whole structure is bent and deformed by matching with a node at the middle section position of the deformation frame 14 so as to change the position of the segmented hot pressing roller 15, the segmented hot pressing roller 15 is horizontally and transversely rotated to a certain degree to be aligned to the thicker position, the heating roller 28 and the segment rollers 29 are then provided with the power required for rotation by the governor bearing 27, meanwhile, heat is generated by the heating component in the internal structure and is conducted to the first heat-conducting sleeve 31, the second heat-conducting sleeve 35 and the rotating sleeve 33, and the heat is radiated to the outer surface by the three components, so that the non-woven fabric product is hot-pressed.

While there have been shown and described what are at present considered the fundamental principles of the invention, the essential features and advantages thereof, it will be understood by those skilled in the art that the present invention is not limited by the embodiments described above, which are merely illustrative of the principles of the invention, but rather, is capable of numerous changes and modifications in various forms without departing from the spirit or essential characteristics thereof, and it is intended that the invention be limited not by the foregoing descriptions, but rather by the appended claims and their equivalents.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A hot pressing device for non-woven fabrics structurally comprises: the machine body (1), the inspection window (2), the keys (3), the sliding seat (4), the pressure applying roller (5), the clamping shaft (6), the hot pressing roller mechanism (7) and the bottom plate (8), wherein the inspection window (2) and the keys (3) are arranged on the machine body (1), the sliding seat (4) is arranged on the machine body (1) and is connected with the machine body, the sliding seat (4) is connected with the pressure applying roller (5), the clamping shaft (6) is arranged at the bottom of the pressure applying roller (5), the clamping shaft (6) is connected with the hot pressing roller mechanism (7), the hot pressing roller mechanism (7) and the clamping shaft (6) are both arranged on the surface of the bottom plate (8), the hot pressing roller mechanism (7) is composed of a switching seat (11), a connecting rod (12), a support rod (13), a deformation frame (14) and a segmented hot pressing roller (15), the switching seat (11) is connected with the connecting rod (12), the connecting rod (12) is arranged on two sides of the support rod (13), the, the method is characterized in that:

adapter (11) comprises shaft (18), base (19), lever (20), lift axle (21), stabilizer blade (22), base (19) one end is located in shaft (18), and lever (20) is connected in base (19), and lever (20) bottom position is equipped with lift axle (21), and lift axle (21) link to each other with stabilizer blade (22), segmentation hot pressing roller (15) comprise transfer piece (25), conduction pole (26), speed governing bearing (27), warming mill (28), segmentation rolling sleeve (29), transfer piece (25) are connected speed governing bearing (27) through conduction pole (26), and warming mill (28) are connected in speed governing bearing (27), and warming mill (28) skin is equipped with segmentation rolling sleeve (29) and links to each other with it.

2. The apparatus for hot-pressing a nonwoven fabric according to claim 1, wherein: the heating roller (28) comprises a heat conduction sleeve (31), a roller (32), a rotating sleeve (33), a sleeve bearing (34) and a second heat conduction sleeve (35), wherein the first heat conduction sleeve (31) is arranged at the left side of the roller (32) and connected with the rotating sleeve (33) through the roller (32), the rotating sleeve (33) is connected with the sleeve bearing (34), and one end of the sleeve bearing (34) is connected with the second heat conduction sleeve (35) through the roller (32).