CN214938252U

CN214938252U - Melt-blown non-woven fabric production machine

Info

Publication number: CN214938252U
Application number: CN202121700437.8U
Authority: CN
Inventors: 徐悦; 郑海刚
Original assignee: Shandong Tuowang Nonwovens Co ltd
Current assignee: Shandong Tuowang Nonwovens Co ltd
Priority date: 2021-07-26
Filing date: 2021-07-26
Publication date: 2021-11-30
Anticipated expiration: 2031-07-26

Abstract

The utility model discloses a melt-blown non-woven fabric production machine, including loading attachment, melt-blown die head sub-assembly, receiving roll, cooling forming roll, wind-up roll, install the base on the melt-blown die head sub-assembly, install the hopper on the base, the hopper is connected with loading attachment, loading attachment comprises material loading jar, material loading case, material loading pipe, the below of material loading case is equipped with driving motor, the driving motor drive is connected with the dwang, an organic whole is equipped with the conveying screw thread leaf on the dwang, material loading case upper end is connected with the one end of material loading pipe, the other end and the hopper intercommunication of material loading pipe, install the air nozzle on the melt-blown die head sub-assembly, air nozzle one side is equipped with the receiving roll, one side of receiving roll is equipped with the cooling forming roll, one side of receiving roll is equipped with the wind-up roll. The utility model discloses be equipped with automatic loading attachment, according to production efficiency automatic feeding, reduce manual operation, reduce the cost of labor, be equipped with high automatic coiling mechanism, improve production efficiency.

Description

Melt-blown non-woven fabric production machine

Technical Field

The utility model relates to a non-woven fabric technical field specifically is a melt-blown non-woven fabric production machine.

Background

The melt-blown fabric is the most core material of the mask, the melt-blown fabric 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 per 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 and liquid filtering materials, isolating materials, absorbing materials, mask materials, warm-keeping materials, oil absorbing materials, wiping cloth and the like. The existing melt-blown fabric is not high in the automation degree of a feeding device during processing, most of the existing melt-blown fabric is added manually one by one, so that the feeding efficiency is low, and certain labor cost is increased. Therefore, the utility model provides a melt-blown non-woven fabric production machine to solve the problem that proposes in the above-mentioned background art.

Disclosure of Invention

An object of the utility model is to provide a melt-blown non-woven fabric production machine to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

a melt-blown non-woven fabric production machine comprises a feeding device, a melt-blown die head assembly, a receiving roller, a cooling forming roller and a winding roller, wherein a base is arranged on the melt-blown die head assembly, and a hopper is arranged on the base;

the hopper is connected with a feeding device, the feeding device comprises a feeding cylinder, a feeding box and a feeding pipe, the bottom of the feeding cylinder is designed in an inclined plane, the feeding box is arranged at the lowest inclined position, one side of the feeding box is designed in a hollow mode, a driving motor is arranged below the feeding box, the driving motor is connected with a rotating rod in a driving mode, the rotating rod is connected at a bending position through a universal joint, the end portion of the rotating rod is rotatably connected with the hopper, a conveying threaded leaf is integrally arranged on the rotating rod, one end of the feeding pipe is connected to the upper end of the feeding box, the other end of the feeding pipe is communicated with the hopper, and the rotating rod and the conveying threaded leaf are located in the feeding pipe;

the melt-blown die head assembly is provided with an air nozzle which blows out the processed polypropylene, one side of the air nozzle is provided with a receiving roller, one side of the receiving roller is provided with a cooling forming roller, and one side of the receiving roller is provided with a winding roller.

As a further scheme of the utility model, the wind-up roll includes fixed plate, main tributary strut, assists support frame, rolling axle, promotion dish, the last fixed surface of fixed plate installs main tributary strut, fixing base, servo motor.

As the utility model discloses scheme further again, be equipped with slip rail and threaded rod between main tributary strut and the fixing base, the threaded rod runs through the fixing base, and the threaded rod rotates with main tributary strut, fixing base to be connected, and the one end and the servo motor drive of threaded rod are connected.

As the utility model discloses further scheme again, it has the rolling axle to run through on the main tributary strut, and the rolling axle rotates with the main tributary strut to be connected, and the one end of rolling axle is equipped with the drive wheel, and the drive wheel links with the cooling forming roller, and the other end an organic whole of rolling axle is equipped with circular plug.

As the utility model discloses further scheme again, install on threaded rod and the sliding rail and remove seat one, remove seat two, remove seat one and remove and be equipped with fixed connecting rod between the seat two, remove seat one and threaded rod, sliding rail sliding connection.

As the utility model discloses further scheme again, remove two and sliding rail sliding connection of seat, remove two and be connected with threaded rod screw thread rotation, remove and be equipped with on two and assist the support frame, assist support frame and rolling axle sliding connection.

As the utility model discloses scheme further again, remove two lower surfaces of seat and seted up the sliding tray, be equipped with the movable pulley in the sliding tray, remove and install the drive disk on the seat one.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses be equipped with automatic loading attachment, according to production efficiency automatic feeding, reduce manual operation, reduce the cost of labor, improve production efficiency.

2. The utility model discloses be equipped with high automatic coiling mechanism, can take off the cloth spool that the rolling is good fast, further improve production efficiency.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the feeding device in the present invention.

Fig. 3 is the utility model discloses the structure schematic diagram of well wind-up roll.

Fig. 4 is an enlarged view of a portion a of fig. 3 according to the present invention.

In the figure: 1. a feeding cylinder; 2. feeding a material box; 3. feeding pipes; 4. a hopper; 5. a base;

6. a melt blowing die assembly; 7. an air nozzle; 8. a receiving roller; 9. cooling the forming roll; 10. a wind-up roll;

11. a drive motor; 12. rotating the rod; 13. a delivery flight; 14. a fixing plate; 15. a main supporting frame;

16. a driving wheel; 17. pushing the disc; 18. a first movable seat; 19. a winding shaft; 20. a circular plug;

21. a fixed seat; 22. a servo motor; 23. a sliding rail; 24. a threaded rod; 25. an auxiliary support frame;

26. a second movable seat; 27. fixing the connecting rod; 28. a sliding groove.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, 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 work belong to the protection scope of the present invention.

Example one

Referring to fig. 1-2, in an embodiment of the present invention, a melt-blown nonwoven fabric production machine includes a feeding device, a melt-blown die head assembly 6, a receiving roller 8, a cooling forming roller 9, and a wind-up roller 10, wherein a base 5 is installed on the melt-blown die head assembly 6, and a hopper 4 is installed on the base 5;

the hopper 4 is connected with a feeding device, the feeding device is composed of a feeding cylinder 1, a feeding box 2 and a feeding pipe 3, the bottom of the feeding cylinder 1 is designed to be an inclined plane, the feeding box 2 is arranged at the lowest inclined position, one side of the feeding box 2 is designed to be hollow, a driving motor 11 is arranged below the feeding box 2, the driving motor 11 is in driving connection with a rotating rod 12, the rotating rod 12 is connected with the hopper 4 in a bending position through a universal joint, the end part of the rotating rod 12 is rotatably connected with the hopper 4, a conveying threaded leaf 13 is integrally arranged on the rotating rod 12, the upper end of the feeding box 2 is connected with one end of the feeding pipe 3, the other end of the feeding pipe 3 is communicated with the hopper 4, and the rotating rod 12 and the conveying threaded leaf 13 are positioned in the feeding pipe 3;

putting polypropylene particles as a raw material of melt-blown fabric into a feeding cylinder 1, enabling the polypropylene particles to enter a feeding box 2, and controlling the starting of a driving motor 11 to drive a rotating rod 12 to rotate, so that a conveying threaded blade 13 enables the polypropylene particles to pass through a feeding pipe 3 from the feeding box 2 and to be fed into a hopper 4, and then the polypropylene particles enter a melt-blown die head assembly 6 to be melted;

the melt-blown die head assembly 6 is provided with an air nozzle 7, the air nozzle 7 blows out the processed polypropylene, a receiving roller 8 is arranged on one side of the air nozzle 7, the polypropylene is blown to the surface of the receiving roller 8, a cooling forming roller 9 is arranged on one side of the receiving roller 8, the polypropylene is cooled and formed through the cooling forming roller 9 after primary web formation of the receiving roller 8, a winding roller 10 is arranged on one side of the receiving roller 8, and finally the melt-blown fabric subjected to cooling forming is wound through the winding roller 10 to complete automatic feeding processing.

Example two

Referring to fig. 3 to 4, in an embodiment of the present invention, a melt-blown nonwoven fabric production machine includes a wind-up roll 10, where the wind-up roll 10 includes a fixing plate 14, a main support frame 15, an auxiliary support frame 25, a wind-up shaft 19, and a push plate 17, the main support frame 15, a fixing seat 21, and a servo motor 22 are fixedly installed on an upper surface of the fixing plate 14, a sliding rail 23 and a threaded rod 24 are installed between the main support frame 15 and the fixing seat 21, the threaded rod 24 penetrates through the fixing seat 21, the threaded rod 24 is rotatably connected with the main support frame 15 and the fixing seat 21, and one end of the threaded rod 24 is drivingly connected with the servo motor 22;

a winding shaft 19 penetrates through the main support frame 15, the winding shaft 19 is rotatably connected with the main support frame 15, one end of the winding shaft 19 is provided with a driving wheel 16, the driving wheel 16 is linked with the cooling forming roller 9, and the other end of the winding shaft 19 is integrally provided with a circular plug 20;

a first moving seat 18 and a second moving seat 26 are mounted on the threaded rod 24 and the sliding rail 23, a fixed connecting rod 27 is arranged between the first moving seat 18 and the second moving seat 26, the first moving seat 18 is slidably connected with the threaded rod 24 and the sliding rail 23, the second moving seat 26 is slidably connected with the sliding rail 23, the second moving seat 26 is rotatably connected with the threaded rod 24 through threads, an auxiliary supporting frame 25 is arranged on the second moving seat 26, the auxiliary supporting frame 25 is slidably connected with the winding shaft 19, a sliding groove 28 is formed in the lower surface of the second moving seat 26, and a sliding wheel is arranged in the sliding groove 28 to reduce the friction force between the second moving seat 26 and the fixed plate 14;

the first moving seat 18 is provided with a pushing disc 17, the servo motor 22 is started to drive the threaded rod 24 to rotate, the second moving seat 26 is made to move, meanwhile, the first moving seat 18 is driven to move synchronously through the fixed connecting rod 27, when the pushing disc 17 moves to be close to the circular plug 20, one end of the winding drum can be sleeved on the winding shaft 19, the second moving seat 26 is controlled to move towards the main support frame 15, the winding drum is completely sleeved on the winding shaft 19 to be subjected to melt-blown fabric winding, after winding is completed, the pushing disc 17 moves, the winding drum is pushed down from the winding shaft 19, and the next winding drum is installed.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A melt-blown non-woven fabric production machine comprises a feeding device, a melt-blown die head assembly (6), a receiving roller (8), a cooling forming roller (9) and a winding roller (10), and is characterized in that a base (5) is installed on the melt-blown die head assembly (6), and a hopper (4) is installed on the base (5);

the hopper (4) is connected with a feeding device, the feeding device is composed of a feeding cylinder (1), a feeding box (2) and a feeding pipe (3), the bottom of the feeding cylinder (1) is designed to be an inclined plane, the feeding box (2) is arranged at the lowest inclined position, one side of the feeding box (2) is designed to be hollow, a driving motor (11) is arranged below the feeding box (2), the driving motor (11) is connected with a rotating rod (12) in a driving mode, the rotating rod (12) is connected with a bending position through a universal joint, the end portion of the rotating rod (12) is rotatably connected with the hopper (4), a conveying threaded blade (13) is integrally arranged on the rotating rod (12), the upper end of the feeding box (2) is connected with one end of the feeding pipe (3), the other end of the feeding pipe (3) is communicated with the hopper (4), and the rotating rod (12) and the conveying threaded blade (13) are located in the feeding pipe (3);

an air nozzle (7) is arranged on the melt-blowing die head assembly (6), a receiving roller (8) is arranged on one side of the air nozzle (7), a cooling forming roller (9) is arranged on one side of the receiving roller (8), and a winding roller (10) is arranged on one side of the receiving roller (8).

2. The melt-blown non-woven fabric production machine according to the claim 1, characterized in that the winding roller (10) comprises a fixing plate (14), a main support frame (15), an auxiliary support frame (25), a winding shaft (19) and a pushing disc (17), wherein the main support frame (15), a fixing seat (21) and a servo motor (22) are fixedly arranged on the upper surface of the fixing plate (14).

3. The melt-blown non-woven fabric production machine according to claim 2, wherein a sliding rail (23) and a threaded rod (24) are arranged between the main support frame (15) and the fixed seat (21), the threaded rod (24) penetrates through the fixed seat (21), the threaded rod (24) is rotatably connected with the main support frame (15) and the fixed seat (21), and one end of the threaded rod (24) is in driving connection with the servo motor (22).

4. The melt-blown non-woven fabric production machine according to the claim 2, characterized in that a winding shaft (19) penetrates through the main support frame (15), the winding shaft (19) is rotatably connected with the main support frame (15), one end of the winding shaft (19) is provided with a driving wheel (16), the driving wheel (16) is linked with the cooling forming roller (9), and the other end of the winding shaft (19) is integrally provided with a circular plug (20).

5. The melt-blown nonwoven fabric production machine according to claim 3, characterized in that the threaded rod (24) and the sliding rail (23) are provided with a first movable seat (18) and a second movable seat (26), a fixed connecting rod (27) is arranged between the first movable seat (18) and the second movable seat (26), and the first movable seat (18) is connected with the threaded rod (24) and the sliding rail (23) in a sliding manner.

6. The melt-blown nonwoven fabric production machine according to claim 5, characterized in that the second movable seat (26) is connected with the sliding rail (23) in a sliding manner, the second movable seat (26) is connected with the threaded rod (24) in a threaded rotating manner, the second movable seat (26) is provided with an auxiliary support frame (25), and the auxiliary support frame (25) is connected with the winding shaft (19) in a sliding manner.

7. A melt-blown non-woven fabric production machine according to claim 5, characterized in that the lower surface of the second moving seat (26) is provided with a sliding groove (28), a sliding wheel is arranged in the sliding groove (28), and the first moving seat (18) is provided with a pushing disc (17).