CN218576681U

CN218576681U - Blending device for polypropylene fiber production

Info

Publication number: CN218576681U
Application number: CN202222777073.4U
Authority: CN
Inventors: 陆阳; 陆文龙; 陈敏杰
Original assignee: Cixi Jinlun Composite Fiber Co ltd
Current assignee: Cixi Jinlun Composite Fiber Co ltd
Priority date: 2022-10-20
Filing date: 2022-10-20
Publication date: 2023-03-07
Anticipated expiration: 2032-10-20

Abstract

The utility model belongs to the polypropylene fibre field, especially, a mixing device is used in polypropylene fibre production is to current mixing device in the use, and the stock guide takes place to block up easily at the unloading in-process to lead to the problem that has reduced mixing efficiency, the scheme is provided as follows now, and it includes the base, the top fixed mounting of base has a jar body, and the top of jar body is connected with the feeder hopper, has seted up the discharge gate on the jar body, has seted up first dead slot and second dead slot in the base, and fixed mounting has the dead lever in the feeder hopper, is connected with the connecting rod on the dead lever, is connected with the bracket on the connecting rod, is connected with the stock guide on the connecting rod, is connected with a plurality of net on the stock guide, and first through-hole has been seted up in the outside of the jar body, and the second pivot is installed to first through-hole internal rotation, the utility model discloses can avoid the stock guide to take place to block up at the unloading in-process in the use to can improve mixing efficiency, simple structure, convenient to use.

Description

Blending device for polypropylene fiber production

Technical Field

The utility model relates to a polypropylene fiber technical field especially relates to a blending device is used in polypropylene fiber production.

Background

The polypropylene fiber is a synthetic fiber spun by taking isotactic polypropylene obtained by propylene polymerization as a raw material, is named as polypropylene fiber in China, can be divided into long fiber, short fiber, spun-bonded non-woven fabric, melt-blown non-woven fabric and the like, and has the characteristics of light weight, high strength, good elasticity, wear resistance, corrosion resistance, electrical insulation and the like.

Publication number CN214871837U discloses a blending device for polypropylene fiber production, which comprises: the base, the top fixed mounting of base has a jar body, the inside fixed mounting of base has agitator motor, the top fixed mounting of base has the support that is located the external side of jar, the discharge gate has been seted up in the outside of the jar body, the outside fixed mounting of support has the switch board.

However, in the above patent document, the guide plate is easy to block during the blanking process, thereby reducing the blending efficiency, and for this reason, we propose a blending device for polypropylene fiber production to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the mixing device is arranged in the prior art and the guide plate is easy to block in the blanking process, thereby reducing the defect of mixing efficiency and providing the mixing device for producing polypropylene fibers.

In order to realize the purpose, the utility model adopts the following technical scheme:

the utility model provides a mixing device is used in polypropylene fiber production, the on-line screen storage device comprises a base, the top fixed mounting of base has a jar body, the top of jar body is connected with the feeder hopper, the discharge gate has been seted up on the jar body, first dead slot and second dead slot have been seted up in the base, fixed mounting has the dead lever in the feeder hopper, be connected with the connecting rod on the dead lever, be connected with the bracket on the connecting rod, be connected with the stock guide on the connecting rod, be connected with a plurality of nets on the stock guide, first through-hole has been seted up in the outside of the jar body, the second pivot is installed to first through-hole internal rotation, be provided with vibrating mechanism in the second pivot, the second through-hole has been seted up to the top inner wall of second dead slot, the sleeve pipe has been installed in the second through-hole internal rotation.

Preferably, the sleeve pipe internal rotation is installed the fourth pivot, and the fourth pivot all is connected with a plurality of puddlers through welded fastening with the sheathed tube outside, and the top of two puddlers of upside has the auxiliary rod through welded fastening to install.

Preferably, a first bevel gear and a second bevel gear are fixedly installed at the other end of the first rotating shaft and one end of the third rotating shaft respectively through welding, third bevel gears are arranged on the outer sides of the sleeve and the outer side of the fourth rotating shaft respectively through welding and fixing sleeves, and the first bevel gear and the second bevel gear are meshed with the two third bevel gears.

Preferably, the vibration mechanism includes a plurality of rubber strips, and the equal fixed connection of a plurality of rubber strips is in the outside of second pivot, and a plurality of rubber strips cooperate with the stock guide, and the one end of second pivot and the other end of third pivot are respectively through welded fastening install second belt pulley and first belt pulley, and the meshing has same belt on second belt pulley and the first belt pulley.

Preferably, the inner walls of the two sides of the second empty slot are provided with third through holes, the third through holes are communicated with the first empty slot, a first rotating shaft and a third rotating shaft are respectively rotatably installed in the two third through holes, the inner wall of one side of the first empty slot is fixedly provided with a motor, and the output shaft of the motor is fixedly connected with one end of the first rotating shaft.

The utility model discloses in, a polypropylene fiber production is with mixing device's beneficial effect:

1. when the motor is started, the first rotating shaft drives the first bevel gear to rotate, the first bevel gear drives the two third bevel gears to rotate, the two third bevel gears drive the fourth rotating shaft and the sleeve to rotate respectively, the rotating directions of the fourth rotating shaft and the sleeve are opposite, and the fourth rotating shaft and the sleeve drive the plurality of stirring rods to rotate respectively, so that the plurality of stirring rods can mix raw materials.

2. When two third bevel gears rotate, two third bevel gears drive the second bevel gear to rotate, the third pivot drives first belt pulley to rotate, first belt pulley passes through the belt and drives the second belt pulley rotation, the second pivot drives a plurality of rubber strips rotatory to a plurality of rubber strips hit and beat the stock guide and make its production vibrations, thereby can avoid the stock guide to take place to block up at the unloading in-process, improve mixing efficiency.

The utility model discloses can avoid the stock guide to take place to block up at the unloading in-process in the use to can improve mixing efficiency, simple structure, convenient to use.

Drawings

FIG. 1 is a schematic three-dimensional structure view of a blending device for producing polypropylene fibers according to the present invention;

FIG. 2 is a schematic structural view of a blending device for producing polypropylene fibers according to the present invention;

FIG. 3 is an enlarged schematic structural view of a portion A of FIG. 2 of a blending apparatus for polypropylene fiber production according to the present invention;

fig. 4 is an enlarged schematic structural view of a part B in fig. 2 of the blending device for polypropylene fiber production according to the present invention.

In the figure: 1. a base; 2. a tank body; 3. a feed hopper; 4. a discharge port; 5. a fixing rod; 6. a connecting rod; 7. a stock guide; 8. a grid; 9. a stirring rod; 10. an auxiliary lever; 11. a sleeve; 12. a fourth rotating shaft; 13. a first rotating shaft; 14. a second empty slot; 15. a first empty slot; 16. a motor; 17. a first bevel gear; 18. a third bevel gear; 19. a second bevel gear; 20. a third rotating shaft; 21. a second rotating shaft; 22. a rubber strip; 23. a first pulley; 24. a belt; 25. a second pulley.

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.

Example one

Referring to fig. 1 and 2, a mixing device is used in polypropylene fiber production, including base 1, the top fixed mounting of base 1 has a jar body 2, the top of the jar body 2 is connected with feeder hopper 3, discharge gate 4 has been seted up on the jar body 2, first dead slot 15 and second dead slot 14 have been seted up in the base 1, fixed mounting has dead lever 5 in the feeder hopper 3, be connected with connecting rod 6 on the dead lever 5, be connected with the bracket on the connecting rod 6, be connected with stock guide 7 on the connecting rod 6, be connected with a plurality of net 8 on the stock guide 7, first through-hole has been seted up in the outside of the jar body 2, second pivot 21 is installed to the first through-hole internal rotation, be provided with vibrating mechanism in the second pivot 21, the second through-hole has been seted up to the top inner wall of second dead slot 14, sleeve 11 has been installed to the second through-hole internal rotation, fourth pivot 12 is installed to the internal rotation of sleeve 11, fourth pivot 12 all is through a plurality of weld fixed connection with stirring rod 9 in the outside of sleeve 11, the two stirring rod 9's of upside have auxiliary rod 10 through weld fixed mounting, when fourth pivot 12 rotates, two stirring rod 9 can drive a plurality of auxiliary rod 10.

Referring to fig. 3, third through holes are formed in inner walls of two sides of the second hollow groove 14, the third through holes are communicated with the first hollow groove 15, a first rotating shaft 13 and a third rotating shaft 20 are rotatably installed in the two third through holes respectively, a motor 16 is fixedly installed on an inner wall of one side of the first hollow groove 15, an output shaft of the motor 16 is fixedly connected with one end of the first rotating shaft 13, a first bevel gear 17 and a second bevel gear 19 are fixedly installed at the other end of the first rotating shaft 13 and one end of the third rotating shaft 20 respectively through welding, third bevel gears 18 are fixedly installed on outer sides of the sleeve 11 and the fourth rotating shaft 12 through welding, the first bevel gear 17 and the second bevel gear 19 are meshed with the two third bevel gears 18, and when the first bevel gear 17 rotates, the two third bevel gears 18 can drive the second bevel gear 19 to rotate.

Referring to fig. 4, the vibration mechanism includes a plurality of rubber strips 22, the rubber strips 22 are all fixedly connected to the outer side of the second rotating shaft 21, the rubber strips 22 are matched with the material guide plate 7, a second belt pulley 25 and a first belt pulley 23 are respectively fixedly installed at one end of the second rotating shaft 21 and the other end of the third rotating shaft 20 through welding, the same belt 24 is engaged with the second belt pulley 25 and the first belt pulley 23, and when the third rotating shaft 20 rotates, the first belt pulley 23 can drive the second belt pulley 25 to rotate through the belt 24.

In the embodiment, when in use, raw materials can be put into the tank body 2 through the feed hopper 3 and naturally fall down to the material guide plate 7, because the raw materials enter from the connection part between the tank body 2 and the feed hopper 3, the raw materials are firstly accumulated on the material guide plate 7 close to the connecting rod 6 and simultaneously fall into the lower part inside the tank body 2 through the grid 8, along with the continuous accumulation of the raw materials, the raw materials can cross the material guide plate 7 near the connecting rod 6 and enter the next gradient material guide plate 7, then the raw materials are accumulated again on the gradient material guide plate 7 and pass through the grid 8 and the material discharge, so that the raw materials are fed in a gradient manner under the action of the material guide plate 7, the raw materials form an annular shape, then the motor 16 is started, the motor 16 drives the first rotating shaft 13 to rotate, the first rotating shaft 13 drives the first bevel gear 17 to rotate, the first bevel gear 17 drives the two third bevel gears 18 to rotate, the two third bevel gears 18 respectively drive the fourth rotating shaft 12 and the sleeve 11 to rotate, the rotation directions of the fourth rotating shaft 12 and the sleeve 11 are opposite, the fourth rotating shaft 12 and the sleeve 11 drive the plurality of stirring rods 9 to rotate, two stirring rods 9 respectively drive the plurality of auxiliary rods 10 to do circular motion, the auxiliary rods 10 moving along with the stirring rods 9 correspond to the falling positions of the raw materials to stir the raw materials, and finally the raw materials are processed under the action of the stirring rods 9, so that the raw materials are dispersed and fully stirred to achieve the purpose of uniform mixing, meanwhile, two third bevel gears 18 drive a second bevel gear 19 to rotate, the second bevel gear 19 drives a third rotating shaft 20 to rotate, the third rotating shaft 20 drives a first belt pulley 23 to rotate, the first belt pulley 23 drives a second belt pulley 25 to rotate through a belt 24, the second belt pulley 25 drives a second rotating shaft 21 to rotate, the second rotating shaft 21 drives the plurality of rubber strips 22 to rotate, and the plurality of rubber strips 22 hit the material guide plate 7 to generate vibration, thereby avoiding the blockage of the material guide plate 7 in the blanking process and improving the mixing efficiency.

Example two

The difference between the present embodiment and the first embodiment is: the same protection casing is installed through bolt fixed mounting in the outside of jar body 2 and base 1, and first belt pulley 23, belt 24 and second belt pulley 25 all are located the protection casing, and the protection casing can protect first belt pulley 23, belt 24 and second belt pulley 25, takes place the mistake in the avoidance of production process and bumps.

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. The utility model provides a mixing device is used in polypropylene fiber production, the on-line screen storage device comprises a base (1), a serial communication port, the top fixed mounting of base (1) has jar body (2), the top of the jar body (2) is connected with feeder hopper (3), discharge gate (4) have been seted up on the jar body (2), first dead slot (15) and second dead slot (14) have been seted up in base (1), fixed mounting has dead lever (5) in feeder hopper (3), be connected with connecting rod (6) on dead lever (5), be connected with the bracket on connecting rod (6), be connected with stock guide (7) on connecting rod (6), be connected with a plurality of net (8) on stock guide (7), first through-hole has been seted up in the outside of the jar body (2), second pivot (21) have been installed to the rotation of first through-hole, be provided with vibration mechanism on second pivot (21), the second through-hole has been seted up to the top inner wall of second dead slot (14), sleeve pipe (11) have been installed in the rotation of second through-hole.

2. The blending device for producing the polypropylene fibers, according to claim 1, wherein third through holes are formed in inner walls of two sides of the second empty groove (14), the third through holes are communicated with the first empty groove (15), a first rotating shaft (13) and a third rotating shaft (20) are respectively rotatably installed in the two third through holes, a motor (16) is fixedly installed on an inner wall of one side of the first empty groove (15), and an output shaft of the motor (16) is fixedly connected with one end of the first rotating shaft (13).

3. The blending device for polypropylene fiber production according to claim 2, wherein a fourth rotating shaft (12) is rotatably mounted in the sleeve (11), the outer sides of the fourth rotating shaft (12) and the sleeve (11) are fixedly connected with a plurality of stirring rods (9), and the tops of two upper stirring rods (9) are fixedly mounted with an auxiliary rod (10).

4. The blending device for polypropylene fiber production according to claim 3, wherein a first bevel gear (17) and a second bevel gear (19) are fixedly mounted at the other end of the first rotating shaft (13) and one end of the third rotating shaft (20), respectively, a third bevel gear (18) is fixedly mounted on the outer sides of the sleeve (11) and the fourth rotating shaft (12), and the first bevel gear (17) and the second bevel gear (19) are meshed with the two third bevel gears (18).

5. The blending device for producing the polypropylene fiber according to claim 4, wherein the vibration mechanism comprises a plurality of rubber strips (22), the rubber strips (22) are fixedly connected to the outer side of the second rotating shaft (21), the rubber strips (22) are matched with the material guide plate (7), one end of the second rotating shaft (21) and the other end of the third rotating shaft (20) are respectively and fixedly provided with a second belt pulley (25) and a first belt pulley (23), and the second belt pulley (25) and the first belt pulley (23) are engaged with the same belt (24).