CN113718427A

CN113718427A - Non-woven fabric composite net device

Info

Publication number: CN113718427A
Application number: CN202111036622.6A
Authority: CN
Inventors: 孙国峰
Original assignee: Zhejiang Xuyi New Material Technology Co ltd
Current assignee: Zhejiang Xuyi New Material Technology Co ltd
Priority date: 2021-09-06
Filing date: 2021-09-06
Publication date: 2021-11-30

Abstract

The invention discloses a non-woven fabric composite net forming device, which belongs to the technical field of non-woven fabric net forming equipment and comprises a base station, wherein a feed inlet is formed in the upper end of a feed pipeline, a cooling bin is arranged at the top of the base station, an inlet and an outlet are respectively formed in two side walls of the cooling bin, a first supporting rod is fixedly welded at the inner bottom of the cooling bin, a conveying roller is rotatably installed at the upper end of the supporting rod, a cooling mechanism is arranged at the top of the cooling bin, a carding mechanism is arranged on one side, close to the outlet, of the inner bottom of the cooling bin, a supporting plate is fixedly welded at the other side of the top of the base station, a driving motor is installed on the outer wall of one side of the supporting plate, and a winding roller is arranged at the other side of the supporting plate. The invention has simple structure and lower equipment cost, greatly shortens the production and forming process of the non-woven fabric, improves the net forming efficiency of the non-woven fabric and improves the productivity of factories.

Description

Non-woven fabric composite net device

Technical Field

The invention belongs to the technical field of non-woven fabric netting equipment, and particularly relates to a non-woven fabric composite netting device.

Background

The non-woven fabric is also called non-woven fabric, needle-punched cotton, needle-punched non-woven fabric, etc., is made of polyester fiber and polyester fiber (PET for short) material through a needle-punching process, and can be made into different thicknesses, hand feels, hardness, etc. The non-woven fabric has the characteristics of moisture resistance, air permeability, flexibility, light weight, flame retardance, no toxicity, no odor, low price, recycling and the like. The product can be used in different industries, such as sound insulation, heat insulation, electric heating sheet, mask, clothing, medical use, filling material, etc. The non-woven fabric has no warp and weft, is very convenient to cut and sew, is light in weight and easy to shape, and is popular with hand fans. Because it is a fabric formed without spinning a woven fabric, it is formed by orienting or randomly arranging textile staple fibers or filaments to form a web structure and then reinforcing them by mechanical, thermal or chemical means.

In the melt-blown web forming process of the non-woven fabric, multiple groups of machines are often needed to work in a matched mode, the raw materials are extruded and formed by a screw extruder, then are cooled by special cooling equipment and are wound, the web forming process is complex in structure, high in equipment cost, long in production process, low in web forming efficiency of the non-woven fabric, the capacity of a factory is directly reduced, and due to the fact that carding procedures are lacked in the process, the quality of the non-woven fabric after winding is low, the appearance is disordered, and industrial order expansion is not facilitated, and therefore a non-woven fabric composite web forming device needs to be provided.

Disclosure of Invention

The invention aims to provide a non-woven fabric composite net forming device which is simple in structure and low in equipment cost, greatly shortens the non-woven fabric production forming process, improves the net forming efficiency of the non-woven fabric, and improves the factory productivity so as to solve the problems in the prior art in the background technology.

In order to achieve the purpose, the invention adopts the following technical scheme:

the non-woven fabric composite net forming device comprises a base station, wherein a screw extruder is fixedly mounted on one side of the top of the base station, a feeding pipeline is fixedly connected to the top of the screw extruder, a filter screen is arranged in the feeding pipeline, a feeding hole is formed in the upper end of the feeding pipeline, a control panel is fixedly mounted on the outer wall of one side of the screw extruder, a melting nozzle is arranged on one side of the screw extruder, hot runners are symmetrically arranged on two sides of the melting nozzle, a nozzle is arranged at one end of the melting nozzle, a cooling bin is arranged on the top of the base station, an inlet and an outlet are formed in two side walls of the cooling bin respectively, a first supporting rod is fixedly welded at the inner bottom of the cooling bin, a conveying roller is rotatably mounted at the upper end of the first supporting rod, a cooling mechanism is arranged at the top of the cooling bin, and a carding mechanism is arranged on one side, close to the outlet, of the inner bottom of the cooling bin, the fixed welding of top opposite side of base station has the backup pad, install driving motor on the outer wall of one side of backup pad, the opposite side of backup pad is provided with the wind-up roll.

Preferably, the inner wall of one side of the feeding pipeline is symmetrically provided with two groups of clamping blocks, one end of the filter screen is clamped and fixed between the two groups of clamping blocks, the other end of the filter screen is fixedly connected with a T-shaped plug, and the T-shaped plug and the feeding pipeline are in sealed arrangement.

Preferably, the top and the outer wall of the cooling bin are both provided with heat dissipation holes, heat conduction colloid is arranged inside the heat dissipation holes, and the heat conduction colloid is made of heat conduction filling glue.

Preferably, the cooling mechanism comprises an air cooler and a first air pipe, the air cooler is fixedly installed on the top surface of the cooling bin, and the air outlet end of the air cooler is fixedly connected with the first air pipe.

Preferably, the one end of first tuber pipe runs through the top in cooling storehouse and extends to the inside fixedly connected with second tuber pipe in cooling storehouse, the second tuber pipe is parallel arrangement with the conveying roller, the bottom of second tuber pipe is provided with the tuyere, the tuyere is the equidistance array and is provided with ten a set ofly.

Preferably, the carding mechanism comprises a second supporting rod and a carding roller, the second supporting rod is fixedly welded at the inner bottom of the cooling bin, and the carding roller is rotatably installed at the upper end of the second supporting rod.

Preferably, the outer wall of the carding roller is provided with anti-skid grains, the outer part of the carding roller is sleeved with a shell, and the surface of the shell is provided with carding teeth in a surrounding manner.

Preferably, the shell includes upper portion and lower part, the one end on upper portion is fixed in the one end of lower part through the hinge is articulated, the other end on upper portion is provided with the joint post, the draw-in groove has been seted up to the other end of lower part, joint post and draw-in groove phase-match.

Preferably, the fixed welding in bottom of base station has the support, the support is the equidistance and is provided with four groups, driving motor's output shaft one end is passed through shaft coupling fixed connection in the one end of wind-up roll.

The invention has the technical effects and advantages that: compared with the prior art, the non-woven fabric composite net forming device provided by the invention has the following advantages:

1. according to the non-woven fabric composite net forming device, the cooling bin is arranged on one side of the base station, the cooling mechanism comprising the air cooler and the first air pipe is arranged at the top of the cooling bin, the air outlet end of the air cooler is fixedly connected with the first air pipe, the first air pipe penetrates through the top of the cooling bin and is fixedly connected with the second air pipe, the second air pipe is parallel to the conveying roller, and the multiple groups of air outlets are arranged at the bottom of the second air pipe in an equidistant array mode, so that the non-woven fabric conveyed by the conveying roller can be rapidly and efficiently cooled, the non-woven fabric can be rapidly formed, and the cold air blown out by the air cooler can be wider in area and uniform in cooling effect through the multiple groups of air outlets;

2. according to the non-woven fabric composite net forming device, the heat dissipation holes are formed in the top and the outer wall of the cooling bin, and the heat conducting colloid is arranged in the heat dissipation holes, so that the cooling forming efficiency of the device on the non-woven fabric can be further enhanced, external impurities such as dust can be prevented from entering the non-woven fabric through the heat dissipation holes to cause pollution, the quality of the non-woven fabric is guaranteed, the structure is simple, the equipment cost is low, the production forming process of the non-woven fabric is greatly shortened, the net forming efficiency of the non-woven fabric is improved, and the factory productivity is improved.

3. According to the non-woven fabric composite net forming device, the two groups of fixture blocks are arranged on the inner wall of the feeding pipeline, one end of the filter screen is clamped between the two groups of fixture blocks, the other end of the filter screen is fixedly connected with the T-shaped plug, the filter screen can be quickly installed and replaced through the T-shaped plug, and the non-woven fabric composite net forming device is simple in structure and convenient to use; the carding mechanism comprising the second support rod and the carding roller is arranged in the cooling bin, the anti-skid grains are arranged on the outer wall of the carding roller, and the outer part of the carding roller is clamped with the shell with the carding teeth, so that the non-woven fabric can be carded immediately after being formed, the low quality of the rolled non-woven fabric is avoided, and the non-woven fabric after being produced has good appearance;

4. according to the non-woven fabric composite net forming device, one end of the upper portion and one end of the lower portion of the shell are hinged and fixed through the hinge, the other end of the upper portion is clamped and fixed inside the clamping groove of the other end of the lower portion through the clamping column, so that the shell on the carding roller can be installed and replaced quickly, and the shell after long-time work can be cleaned conveniently.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the construction of a carding roll of the invention;

FIG. 3 is a schematic structural view of a second duct according to the present invention;

fig. 4 is a schematic structural diagram of the filter screen of the present invention.

In the figure: 1. a base station; 2. a screw extruder; 3. a feed conduit; 4. a filter screen; 5. a feed inlet; 6. a control panel; 7. melting the spray head; 8. a hot runner; 9. a nozzle; 10. a cooling bin; 11. an inlet; 12. an outlet; 13. a first support bar; 14. a conveying roller; 15. a cooling mechanism; 16. a carding mechanism; 17. a support plate; 18. a drive motor; 19. a wind-up roll; 20. a clamping block; 21. a T-shaped plug; 22. heat dissipation holes; 23. a thermally conductive gel; 24. a second air duct; 25. an air outlet nozzle; 26. anti-skid lines; 27. a housing; 28. carding teeth; 29. a clamping column; 30. a card slot; 31. a support; 151. an air cooler; 152. a first air duct; 161. a second support bar; 162. a carding roller; 271. an upper portion; 272. a lower part.

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. The specific embodiments described herein are merely illustrative of the invention and do not delimit the invention. 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.

The invention provides a non-woven fabric composite net device as shown in figures 1-4, which comprises a base station 1, wherein a screw extruder 2 is fixedly arranged on one side of the top of the base station 1, a feed pipeline 3 is fixedly connected to the top of the screw extruder 2, a filter screen 4 is arranged inside the feed pipeline 3, a feed port 5 is arranged at the upper end of the feed pipeline 3, a control panel 6 is fixedly arranged on the outer wall of one side of the screw extruder 2, a melt nozzle 7 is arranged on one side of the screw extruder 2, hot runners 8 are symmetrically arranged on two sides of the melt nozzle 7, a nozzle 9 is arranged at one end of the melt nozzle 7, a cooling bin 10 is arranged on the top of the base station 1, an inlet 11 and an outlet 12 are respectively arranged on two side walls of the cooling bin 10, a first supporting rod 13 is fixedly welded on the inner bottom of the cooling bin 10, a conveying roller 14 is rotatably arranged at the upper end of the first supporting rod 13, a cooling mechanism 15 is arranged at the top of the cooling bin 10, a carding mechanism 16 is arranged on one side of the inner bottom of the cooling bin 10 close to the outlet 12, a supporting plate 17 is fixedly welded on the other side of the top of the base platform 1, a driving motor 18 is installed on the outer wall of one side of the supporting plate 17, and a winding roller 19 is arranged on the other side of the supporting plate 17.

Two groups of clamping blocks 20 are symmetrically arranged on the inner wall of one side of the feeding pipeline 3, one end of the filter screen 4 is clamped and fixed between the two groups of clamping blocks 20, the other end of the filter screen 4 is fixedly connected with a T-shaped plug 21, the T-shaped plug 21 and the feeding pipeline 3 are arranged in a sealing manner, heat dissipation holes 22 are formed in the top and the outer wall of the cooling bin 10, heat conductive colloid 23 is arranged in the heat dissipation holes 22, the heat conductive colloid 23 is made of heat conductive filling colloid, the cooling mechanism 15 comprises an air cooler 151 and a first air pipe 152, the air cooler 151 is fixedly arranged on the top surface of the cooling bin 10, the air outlet end of the air cooler 151 is fixedly connected with the first air pipe 152, one end of the first air pipe 152 penetrates through the top of the cooling bin 10 and extends to the inside of the cooling bin 10 to be fixedly connected with a second air pipe 24, the second air pipe 24 is arranged in parallel with the conveying roller 14, and an air outlet nozzle 25 is arranged at the bottom of the second air pipe 24, air outlet 25 is that the equidistance array is provided with eleven groups, carding mechanism 16 includes second bracing piece 161 and carding roller 162, second bracing piece 161 is fixed to be welded in the interior bottom of cooling bin 10, carding roller 162 is installed in the upper end rotation of second bracing piece 161, be provided with anti-skidding line 26 on carding roller 162's the outer wall, carding roller 162's outside has cup jointed shell 27, shell 27 surface encircles and is provided with carding tooth 28, shell 27 includes upper portion 271 and lower part 272, the one end of upper portion 271 is fixed in the one end of lower part 272 through the hinge joint, the other end of upper portion 271 is provided with joint post 29, draw-in groove 30 has been seted up to the other end of lower part 272, joint post 29 and draw-in groove 30 phase-match, the fixed welding in bottom of base station 1 has support 31, support 31 is the equidistance and is provided with four groups, the output shaft one end of driving motor 18 is through shaft coupling fixed connection in the one end of wind-up roll 19.

According to the non-woven fabric composite net forming device, the cooling bin 10 is arranged on one side of the base station 1, the cooling mechanism 15 comprising the air cooler 151 and the first air pipe 152 is arranged at the top of the cooling bin 10, the air outlet end of the air cooler 151 is fixedly connected with the first air pipe 152, the first air pipe 152 penetrates through the top of the cooling bin 10 and is fixedly connected with the second air pipe 24, the second air pipe 24 is parallel to the conveying roller 14, and the multiple groups of air outlets 25 are arranged at the bottom of the second air pipe 24 in an equidistant array mode, so that the non-woven fabric conveyed by the conveying roller 14 can be rapidly and efficiently cooled, the non-woven fabric can be rapidly formed, and the multiple groups of air outlets 25 can enable the cold air area blown out by the air cooler 151 to be wider and the cooling effect to be uniform;

according to the non-woven fabric composite net forming device, the heat dissipation holes 22 are formed in the top and the outer wall of the cooling bin 10, and the heat conducting colloid 23 is arranged in the heat dissipation holes 22, so that the cooling forming efficiency of the device on the non-woven fabric can be further enhanced, external impurities such as dust can be prevented from entering the non-woven fabric through the heat dissipation holes 22 to cause pollution, the quality of the non-woven fabric is guaranteed, the structure is simple, the equipment cost is low, the production forming process of the non-woven fabric is greatly shortened, the net forming efficiency of the non-woven fabric is improved, and the factory productivity is improved.

According to the non-woven fabric composite net forming device provided by the invention, the two groups of fixture blocks 20 are arranged on the inner wall of the feeding pipeline 3, one end of the filter screen 4 is clamped between the two groups of fixture blocks 20, and the other end of the filter screen 4 is fixedly connected with the T-shaped plug 21, so that the filter screen 4 can be quickly installed and replaced through the T-shaped plug 21, and the non-woven fabric composite net forming device is simple in structure and convenient to use; the carding mechanism comprising the second support rod 161 and the carding roller 162 is arranged in the cooling bin 10, the anti-skid grains 26 are arranged on the outer wall of the carding roller 162, and the outer part of the carding roller 162 is clamped with the shell 27 with the carding teeth 28, so that the non-woven fabric can be carded immediately after being formed, the low quality of the rolled non-woven fabric is avoided, and the non-woven fabric after being produced has good appearance;

according to the non-woven fabric composite net forming device provided by the invention, one end of the upper part 271 and one end of the lower part 272 of the shell 27 are hinged and fixed through the hinge, and the other end of the upper part 271 is clamped and fixed in the clamping groove 30 at the other end of the lower part 272 through the clamping column 29, so that the shell 27 on the carding roller 162 can be quickly installed and replaced, and the shell 27 after long-time work can be conveniently cleaned.

The usage model of the air cooler 151 can be SAC-25D, and the specific parameters are as follows: voltage 220V, refrigerating capacity 2.5KW, running current 4.2A, air volume 340m and power 0.88 KW; the drive motor 18 may be of the type 57BYG250H with the parameters: the step angle is 1.8 degrees plus or minus 5 percent, the moment is 2.8nm, the current is 3A, the voltage is DC24V, the corresponding driver model is DM542, the input voltage is DC20-50V, the current is 4.2A, and the impulse response frequency is 200 KHz.

When the invention is used, composite raw materials are put into a feeding pipeline 3 through a feeding hole 5, the feeding pipeline 3 is communicated with a screw extruder 2, the raw materials and adhesives are fused through a heating component after being filtered by a filter screen 4 and then enter the screw extruder 2, the fused raw materials and the adhesives are extruded and formed from a nozzle 9 at one end of a melt nozzle 7 of the screw extruder 2, the fused raw materials and the adhesives enter a conveying roller 14 through an inlet 11 of a cooling bin 10 and are conveyed, a cold air blower 151 at the top of the cooling bin 10 works to spray cold air to the non-woven fabrics passing downwards through an air outlet 25 through a first air pipe 152 and a second air pipe 24 in sequence, so that the non-woven fabrics are rapidly formed, the cooled non-woven fabrics are conveyed to a carding roller 162 through the conveying roller 14, carding teeth 28 on an outer shell 27 of the carding roller 162 are used for carding the non-woven fabrics to remove impurities on the non-woven fabrics finished products and carding the non-woven fabrics and send the non-woven fabrics to an outlet 12 of the cooling bin 10 after the textures are clearly carded, the driving motor 18 works to drive the winding roller 19 to wind the non-woven fabric finished product, wherein the filter screen 4 can be installed and replaced through the T-shaped plug 21, the upper portion and the lower portion of the shell 27 are hinged and fixed through the hinges and are installed in a matched mode through the clamping columns 29 and the clamping grooves 30, and the shell 27 can be taken down to be cleaned after long-term use.

Finally, it should be noted that: 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 modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. Non-woven fabrics composite into net device, including base station (1), its characterized in that: the device is characterized in that a screw extruder (2) is fixedly mounted on one side of the top of the base platform (1), a feed pipeline (3) is fixedly connected to the top of the screw extruder (2), a filter screen (4) is arranged inside the feed pipeline (3), a feed inlet (5) is arranged at the upper end of the feed pipeline (3), a control panel (6) is fixedly mounted on the outer wall of one side of the screw extruder (2), a melting nozzle (7) is arranged on one side of the screw extruder (2), hot runners (8) are symmetrically arranged on two sides of the melting nozzle (7), a nozzle (9) is arranged at one end of the melting nozzle (7), a cooling bin (10) is arranged on the top of the base platform (1), an inlet (11) and an outlet (12) are respectively formed in two side walls of the cooling bin (10), and a first supporting rod (13) is fixedly welded at the inner bottom of the cooling bin (10), the upper end of the first supporting rod (13) is rotatably provided with a conveying roller (14), the top of the cooling bin (10) is provided with a cooling mechanism (15), one side, close to the outlet (12), of the inner bottom of the cooling bin (10) is provided with a carding mechanism (16), the other side of the top of the base platform (1) is fixedly welded with a supporting plate (17), the outer wall of one side of the supporting plate (17) is provided with a driving motor (18), and the other side of the supporting plate (17) is provided with a winding roller (19).

2. The nonwoven composite web apparatus of claim 1, wherein: be provided with the symmetry on one side inner wall of charge-in pipeline (3) and be provided with two sets of fixture block (20), the one end joint of filter screen (4) is fixed in between two sets of fixture block (20), the other end fixedly connected with T font end cap (21) of filter screen (4), be sealed setting between T font end cap (21) and charge-in pipeline (3).

3. The nonwoven composite web apparatus of claim 1, wherein: the cooling bin is characterized in that heat dissipation holes (22) are formed in the top and the outer wall of the cooling bin (10), heat conducting colloid (23) is arranged inside the heat dissipation holes (22), and the heat conducting colloid (23) is made of heat conducting filling glue materials.

4. The nonwoven composite web apparatus of claim 1, wherein: cooling body (15) include air-cooler (151) and first tuber pipe (152), air-cooler (151) fixed mounting is in the top surface of cooling bin (10), the air-out end fixedly connected with first tuber pipe (152) of air-cooler (151).

5. The nonwoven composite web apparatus of claim 4, wherein: the one end of first tuber pipe (152) runs through the top in cooling storehouse (10) and extends to the inside fixedly connected with second tuber pipe (24) in cooling storehouse (10), second tuber pipe (24) are parallel arrangement with conveying roller (14), the bottom of second tuber pipe (24) is provided with air outlet nozzle (25), air outlet nozzle (25) are the equidistance array and are provided with ten a set of.

6. The nonwoven composite web apparatus of claim 1, wherein: carding mechanism (16) include second bracing piece (161) and carding roller (162), second bracing piece (161) fixed welding is in the interior bottom of cooling bin (10), carding roller (162) are installed in the upper end rotation of second bracing piece (161).

7. The nonwoven composite netting apparatus of claim 6, wherein: the outer wall of the carding roller (162) is provided with anti-skid grains (26), the outer part of the carding roller (162) is sleeved with a shell (27), and the surface of the shell (27) is provided with carding teeth (28) in a surrounding manner.

8. The nonwoven composite web apparatus of claim 7, wherein: the shell (27) comprises an upper portion (271) and a lower portion (272), one end of the upper portion (271) is hinged to one end of the lower portion (272) through a hinge, a clamping column (29) is arranged at the other end of the upper portion (271), a clamping groove (30) is formed in the other end of the lower portion (272), and the clamping column (29) is matched with the clamping groove (30).

9. The nonwoven composite web apparatus of claim 1, wherein: the fixed welding in bottom of base station (1) has support (31), support (31) are the equidistance and are provided with four groups, the output shaft one end of driving motor (18) is passed through shaft coupling fixed connection in the one end of wind-up roll (19).