CN211730156U

CN211730156U - Prilling granulator that plastics manufacturing used

Info

Publication number: CN211730156U
Application number: CN201921571333.4U
Authority: CN
Inventors: 蒲云江
Original assignee: Hangzhou Lin'an Yangshi Cable Material Co ltd
Current assignee: Hangzhou Lin'an Yangshi Cable Material Co ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-10-23
Anticipated expiration: 2029-09-20

Abstract

The utility model belongs to granulation equipment field, especially a prilling granulator that plastics were made and were used is not convenient for promote the feed inlet to current prilling granulator and carry out the feeding to can prevent the problem that the feed inlet blockked up, the following scheme is put forward now, and it includes the barrel, the screw rod that two symmetries set up is installed to the barrel internal rotation, and fixed mounting has a plurality of stirring leaves on the screw rod, and the feed inlet is installed at the top of barrel, and fixed cover is equipped with first worm wheel on one of two screw rods, has seted up the rotation hole on the top inner wall of barrel, rotates downthehole rotation and installs the worm, and the worm meshes with first worm wheel mutually, and the top of worm extends to the top of barrel, and fixed mounting has same horizontal pole on the both. The utility model relates to a rationally, carry out reciprocal reciprocating through first push rod and second push rod to can promote keeping away from in the feed inlet, thereby can prevent the jam of feed inlet.

Description

Prilling granulator that plastics manufacturing used

Technical Field

The utility model relates to a granulation equipment technical field especially relates to a prilling granulator that plastics manufacturing used.

Background

Plastics are with monomer as the raw materials, macromolecular compound through polyaddition or polycondensation polymerization, commonly known as plastics or resin, through the retrieval, the patent document of grant publication No. CN206170417U discloses a prilling granulator that plastics were used, including barrel and driving motor, driving motor right-hand member is connected with the drive case, the drive case motor shaft, motor shaft right-hand member is connected with the action wheel, the action wheel upper end is connected with from the driving wheel, the action wheel lower extreme is connected with down from the driving wheel, drive case right side upper end is connected with the upper screw rod, drive case right side lower extreme is connected with the lower screw rod, barrel upper end left side is equipped with the feed inlet, the barrel right-hand member is connected with forming die, forming box middle part is connected with the rotation axis, the rotation axis outside is connected with the cutting leaf, forming.

But the design still has the shortcoming, and above-mentioned design, the feed inlet takes place to block up easily, exists not to be convenient for promote the feed inlet and carries out the feeding to can prevent the problem of feed inlet jam, therefore we have proposed a prilling granulator for plastics manufacturing and are used for solving above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the feeding port is not convenient to push in the prior art, thereby preventing the blockage of the feeding port and providing a granulating device for plastic manufacturing.

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

the utility model provides a prilling granulator that plastics were made and were used, including the barrel, the screw rod that two symmetries set up is installed to the barrel internal rotation, fixed mounting has a plurality of stirring leaves on the screw rod, the feed inlet is installed at the top of barrel, fixed cover is equipped with first worm wheel on one of two screw rods, the rotation hole has been seted up on the top inner wall of barrel, rotate downthehole rotation and install the worm, and the worm meshes with first worm wheel mutually, the top of worm extends to the top of barrel, fixed mounting has same horizontal pole on the both sides inner wall of feed inlet, set up the slip hole that two symmetries set up on the horizontal pole, there are first push rod and second push rod in two slip.

Preferably, fixed mounting has same dead lever on the other both sides inner wall of feed inlet, rotates on the dead lever and installs the dwang, and the one end of dwang extends to the outside of feed inlet, and the top of first push rod and second push rod all rotates and installs on the dwang, owing to be provided with the dwang, the rotation of dwang can first push rod and second push rod remove.

Preferably, one side fixed mounting of feed inlet has the diaphragm, and the bottom fixed mounting of diaphragm has a plurality of reset spring's one end, and reset spring's other end fixed mounting is on the dwang owing to be provided with reset spring, through reset spring, can make the dwang reset.

Preferably, one side of feed inlet is rotated and is installed the pivot, and fixed cover is equipped with the second worm wheel in the pivot, and the second worm wheel meshes with the worm mutually, and fixed cover is equipped with the cam in the pivot, and the cam contacts with the dwang, owing to be provided with the cam, the cam can extrude the dwang for the dwang uses the dead lever to rotate as the centre of a circle.

Preferably, the fixed cover is equipped with the bearing in the pivot, and the outside fixed mounting of bearing is on the feed inlet, owing to be provided with the bearing, can make the pivot carry out stable rotation.

In the utility model, when the machine barrel works, the raw material is adjusted through the feed inlet, at the moment, the rotation of the screw rod drives the first worm wheel to rotate, the driving worm of the first worm wheel rotates, the worm drives the second worm wheel to rotate, the second worm wheel drives the rotating shaft to rotate, the rotating shaft drives the cam to rotate, the rotating of the cam extrudes the rotating rod, the rotating rod rotates by taking the fixed rod as the center of a circle, the rotating rod compresses the return spring, the rotating first push rod of the rotating rod moves upwards, the rotating rod drives the second push rod to move downwards, when the cam rotates for one circle, the rotating rod is reset under the action of the elastic force of the reset spring, when the cam rotates continuously, the first push rod and the second push rod move up and down in a reciprocating manner, thereby can promote keeping away from in the feed inlet to can prevent the jam of feed inlet.

The utility model relates to a rationally, simple structure, convenient operation carries out reciprocating through first push rod and second push rod to can promote keeping away from in the feed inlet, thereby can prevent the jam of feed inlet.

Drawings

Fig. 1 is a schematic structural diagram of a granulating apparatus for plastic manufacturing according to the present invention;

fig. 2 is a schematic structural view of a part a of a granulating apparatus for plastic manufacturing according to the present invention;

fig. 3 is a schematic structural diagram of a part B of a granulating apparatus for plastic manufacturing according to the present invention.

In the figure: 1. a barrel; 2. a screw; 3. stirring blades; 4. a feed inlet; 5. rotating the hole; 6. A first worm gear; 7. a worm; 8. a cross bar; 9. a slide hole; 10. a first push rod; 11. a second push rod; 12. fixing the rod; 13. rotating the rod; 14. a transverse plate; 15. a return spring; 16. a rotating shaft; 17. a second worm gear; 18. a cam.

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.

Referring to fig. 1-3, a granulation apparatus for plastic manufacturing includes a barrel 1, two screws 2 symmetrically arranged are rotatably mounted in the barrel 1, a plurality of stirring blades 3 are fixedly mounted on the screws 2, a feed inlet 4 is mounted at the top of the barrel 1, a first worm wheel 6 is fixedly sleeved on one screw 2 of the two screws 2, a rotation hole 5 is formed in the inner wall of the top of the barrel 1, a worm 7 is rotatably mounted in the rotation hole 5, the worm 7 is meshed with the first worm wheel 6, the top end of the worm 7 extends to the upper side of the barrel 1, the inner walls of two sides of the feed inlet 4 are fixedly mounted with a same cross rod 8, two sliding holes 9 symmetrically arranged are formed in the cross rod 8, and a first push rod 10 and a second push rod 11 are respectively slidably mounted in the two sliding holes 9.

The utility model discloses in, fixed mounting has same dead lever 12 on the inner wall of the other both sides of feed inlet 4, rotates on the dead lever 12 and installs dwang 13, and the one end of dwang 13 extends to the outside of feed inlet 4, and the top of first push rod 10 and second push rod 11 is all rotated and is installed on dwang 13, owing to be provided with dwang 13, the rotation of dwang 13 can first push rod 10 and second push rod 11 remove.

The utility model discloses in, one side fixed mounting of feed inlet 4 has diaphragm 14, and diaphragm 14's bottom fixed mounting has the one end of a plurality of reset spring 15, and reset spring 15's other end fixed mounting is on dwang 13 owing to be provided with reset spring 15, through reset spring 15, can make dwang 13 reset.

The utility model discloses in, one side of feed inlet 4 is rotated and is installed pivot 16, and fixed cover is equipped with second worm wheel 17 in the pivot 16, and second worm wheel 17 meshes with worm 7 mutually, and fixed cover is equipped with cam 18 in the pivot 16, and cam 18 contacts with dwang 13, owing to be provided with cam 18, cam 18 can extrude dwang 13 for dwang 13 uses dead lever 12 to rotate as the centre of a circle.

The utility model discloses in, fixed cover is equipped with the bearing in the pivot 16, and the outside fixed mounting of bearing is on feed inlet 4, owing to be provided with the bearing, can make pivot 16 carry out stable rotation.

In the utility model, when the machine barrel 1 works, the raw material is adjusted through the feed port 4, at the moment, the rotation of the screw rod 2 drives the first worm wheel 6 to rotate, the driving worm 7 of the first worm wheel 6 rotates, the worm 7 drives the second worm wheel 17 to rotate, the second worm wheel 17 drives the rotating shaft 16 to rotate, the rotating shaft 16 drives the cam 18 to rotate, the rotation of the cam 18 extrudes the rotating rod 13, so that the rotating rod 13 rotates by taking the fixed rod 12 as a circle center, the rotating rod 13 compresses the reset spring 15, the rotating first push rod 10 of the rotating rod 13 moves upwards, the rotating rod 13 drives the second push rod 11 to move downwards, when the cam 18 rotates for one circle, under the elastic action of the reset spring 15, the rotating rod 13 resets, when the cam 18 rotates continuously, the first push rod 10 and the second push rod 11 reciprocate, thereby pushing away from the feed port 4, thereby preventing the blockage of the feed inlet 4 and facilitating the use of people.

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 granulating device for plastic manufacture, comprising a machine barrel (1), characterized in that, two symmetrically arranged screw rods (2) are rotatably mounted in the machine barrel (1), a plurality of stirring blades (3) are fixedly mounted on the screw rods (2), a feed inlet (4) is mounted at the top of the machine barrel (1), a first worm wheel (6) is fixedly sleeved on one screw rod (2) of the two screw rods (2), a rotating hole (5) is formed in the inner wall of the top of the machine barrel (1), a worm (7) is rotatably mounted in the rotating hole (5), and worm (7) and first worm wheel (6) mesh mutually, and the top of worm (7) extends to the top of barrel (1), and fixed mounting has same horizontal pole (8) on the both sides inner wall of feed inlet (4), has seted up two symmetrical sliding hole (9) that set up on horizontal pole (8), and slidable mounting has first push rod (10) and second push rod (11) respectively in two sliding hole (9).

2. The granulating device for plastic production as claimed in claim 1, wherein the same fixing rod (12) is fixedly mounted on the inner wall of the other two sides of the feed inlet (4), a rotating rod (13) is rotatably mounted on the fixing rod (12), one end of the rotating rod (13) extends to the outside of the feed inlet (4), and the top ends of the first push rod (10) and the second push rod (11) are rotatably mounted on the rotating rod (13).

3. The granulating device for plastic manufacturing according to claim 1, wherein a transverse plate (14) is fixedly mounted on one side of the feed inlet (4), one end of a plurality of return springs (15) is fixedly mounted at the bottom of the transverse plate (14), and the other end of the return springs (15) is fixedly mounted on the rotating rod (13).

4. The granulating apparatus for plastic production as claimed in claim 1, wherein a rotary shaft (16) is rotatably mounted on one side of the feed inlet (4), a second worm wheel (17) is fixedly sleeved on the rotary shaft (16), the second worm wheel (17) is engaged with the worm (7), a cam (18) is fixedly sleeved on the rotary shaft (16), and the cam (18) is in contact with the rotary rod (13).

5. A granulator for the manufacture of plastics according to claim 4, characterized in that the shaft (16) is fitted with bearings and the outside of the bearings is fixed to the inlet (4).