CN214419289U

CN214419289U - Ageing-resistant PVC granule extruder

Info

Publication number: CN214419289U
Application number: CN202120460094.6U
Authority: CN
Inventors: 崔桢杰; 陶飞; 林金燕
Original assignee: Ningbo Jumei New Material Co ltd
Current assignee: Ningbo Jumei New Material Co ltd
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-10-19
Anticipated expiration: 2031-03-03

Abstract

The utility model discloses an ageing-resistant PVC granule extruder, the on-line screen storage device comprises a base, the inside fixed mounting of base has two motors, the lower extreme fixed mounting of motor has the pivot, the surface swing joint of pivot has the belt, one side swing joint of belt has the stirring roller, the surface of stirring roller is provided with eight and grinds the board, it is connected through the movable sleeve with the stirring roller to grind the board, the fixed surface who grinds the board installs the lug. The utility model discloses two stirring rollers of push rod can go on slightly extruding the mixture to raw and other materials, the lower extreme size that until the stirring roller diminishes, make it mix raw and other materials high pressure stirring, guarantee the material intensive mixing, make its ageing resistance that improves the PVC granule, the swing through grinding the board extrudees raw and other materials, and the stirring roller still rotates and drives the rotatory raw and other materials that rub that rubs of grinding the board, make its stirring that lets raw and other materials compacter mix, guarantee that the ageing resistance of the PVC granule of base processing is high.

Description

Ageing-resistant PVC granule extruder

Technical Field

The utility model relates to a PVC granule processing technology field specifically is an ageing-resistant PVC granule extruder.

Background

With the increasingly rapid development of life needs and technological progress of people, in plastic extrusion molding equipment, a plastic extruder is generally called a main machine, a plastic extrusion molding machine matched with the main machine is called an auxiliary machine, and after the plastic extruder is developed for more than 100 years, multiple machine types such as double screws, multiple screws and even no screws are derived from the original single screw, so that the plastic extrusion molding machine is one of machines widely applied in the plastic processing industry at present or in the future. Wherein the processing of the aging-resistant PVC particles is to mix and process raw materials and aging-resistant materials together.

However, PVC particles processed by the existing PVC particle extruder have low aging resistance and low processing efficiency; thus, the existing requirements are not met, and an aging-resistant PVC pellet extruder is provided for the purpose.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ageing-resistant PVC granule extruder to the PVC granule ageing resistance of the PVC granule extruder processing that provides in solving above-mentioned background art is low, the low scheduling problem of machining efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ageing-resistant PVC granule extruder, includes the base, the inside fixed mounting of base has two motors, the lower extreme fixed mounting of motor has the pivot, the surface swing joint of pivot has the belt, one side swing joint of belt has the stirring roller, the surface of stirring roller is provided with eight mill boards, the mill board passes through the movable sleeve with the stirring roller and is connected, the fixed surface of mill board installs the lug.

Preferably, the shape of stirring roller is the toper, and every two grinding plate is a pair, and eight the length dimension of grinding plate shortens from top to bottom in proper order.

Preferably, the lower end of the rotating shaft is fixedly provided with a bevel gear, one side of the bevel gear is meshed with a transmission column, one side of the transmission column is fixedly provided with a rotary wheel, and one side of the rotary wheel is fixedly provided with an eccentric column.

Preferably, the inner side of the stirring roller is movably connected with a telescopic column, the lower end of the telescopic column is fixedly provided with a pull rod, and the lower end of the pull rod is movably connected with the outer surface of the eccentric column.

Preferably, the lower end of the pull rod is sequentially and movably connected with four bearing sleeves, two sides of each bearing sleeve are respectively and movably connected with a connecting plate, and one side of each connecting plate is fixed with one side of each movable sleeve through welding.

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

1. the utility model discloses because the shape of stirring roller is the toper, from top to bottom increases in proper order the size, is stirred by the stirring roller rotation at whole raw and other materials, and the upper end size of stirring roller is big, and two stirring rollers can carry out slight extrusion mixing to raw and other materials, and the lower extreme size that till the stirring roller diminishes, makes it stir the mixing to raw and other materials high pressure, guarantees that the material fully mixes, makes it improve the ageing resistance of PVC granule, convenient processing;

2. the utility model discloses a swing of grinding plate extrudees raw and other materials, and the stirring roller still rotates and drives the rotatory raw and other materials that rub that rubs of grinding plate, makes its stirring that lets raw and other materials compacter mix, guarantees that the ageing resistance of the PVC granule of base processing is high.

Drawings

FIG. 1 is a front view of the whole body of the present invention;

fig. 2 is a sectional view of the blanking barrel of the present invention;

fig. 3 is a partial structural diagram of fig. 2A in this embodiment.

In the figure: 1. a base; 2. a blanking barrel; 3. a motor; 4. a belt; 5. a rotating shaft; 6. a bevel gear; 7. a stirring roller; 8. a drive post; 9. rotating the wheel; 10. an eccentric column; 11. a pull rod; 12. a telescopic column; 13. a bearing housing; 14. a connecting plate; 15. grinding a plate; 16. a bump; 17. a movable sleeve.

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 to fig. 3, the present invention provides an embodiment: the utility model provides an ageing-resistant PVC granule extruder, includes base 1, and base 1's inside fixed mounting has two motors 3, and motor 3's lower extreme fixed mounting has pivot 5, and the surface swing joint of pivot 5 has belt 4, and one side swing joint of belt 4 has stirring roller 7, and the surface of stirring roller 7 is provided with eight grinding plates 15, and grinding plates 15 passes through movable sleeve 17 with stirring roller 7 to be connected, and the fixed surface of grinding plates 15 installs lug 16.

Pour raw materials and ageing resistance material into the inboard of unloading bucket 2, drive belt 4 through motor 3 and rotate, belt 4 drives stirring roller 7 and rotates, utilize two stirring roller 7 to carry out rotatory stirring raw materials and ageing resistance material, utilize and accomodate raw and other materials to grinding plate 15 each, improve the 16 cooperations of the lug of the surface mounting of grinding plate 15 and roll, make its whole raw and other materials intensive mixing, guarantee to add the intensive mixing use of material in base 1, make the PVC granule ageing-resistant of the device processing effectual.

Further, the shape of the stirring roller 7 is a cone, every two grinding plates 15 form a pair, and the length dimensions of the eight grinding plates 15 become shorter from top to bottom.

Through adopting above-mentioned technical scheme, because stirring roller 7's shape is the toper, size increase from top to bottom in proper order is stirred by stirring roller 7 rotation at whole raw and other materials, and stirring roller 7's upper end size is big, and two stirring rollers 7 can go on slightly extruding the mixture to raw and other materials, and the lower extreme size that reaches stirring roller 7 diminishes, makes it stir the mixture to raw and other materials high pressure, guarantees the intensive mixing of material, makes its ageing resistance that improves the PVC granule.

Further, the lower end of the rotating shaft 5 is fixedly provided with a bevel gear 6, one side of the bevel gear 6 is meshed with a transmission column 8, one side of the transmission column 8 is fixedly provided with a rotary wheel 9, one side of the rotary wheel 9 is fixedly provided with an eccentric column 10, the inner side of the stirring roller 7 is movably connected with a telescopic column 12, the lower end of the telescopic column 12 is fixedly provided with a pull rod 11, and the lower end of the pull rod 11 is movably connected with the outer surface of the eccentric column 10.

Through adopting above-mentioned technical scheme, utilize the rotation of pivot 5 to drive bevel gear 6 and rotate, bevel gear 6 drives the transmission post 8 rotation of lower extreme, and transmission post 8 drives gyro wheel 9 and rotates, and gyro wheel 9 drives eccentric post 10 eccentric rotation, and eccentric post 10 pulling pull rod 11 reciprocates, and pull rod 11 utilizes the inboard flexible post 12 assurance of stirring roller 7 can not block and die, and the upper end the device facilitates the use.

Further, the lower end of the pull rod 11 is sequentially and movably connected with four bearing sleeves 13, two sides of each bearing sleeve 13 are movably connected with connecting plates 14, and one side of each connecting plate 14 is fixed with one side of each movable sleeve 17 through welding.

Through adopting above-mentioned technical scheme, can stimulate bearing housing 13 when removing through pull rod 11, bearing housing 13 stimulates connecting plate 14, and connecting plate 14 stimulates the movable sleeve 17 rotatory, and movable sleeve 17 drives grinding plate 15 and beats from top to bottom, extrudees raw and other materials through grinding plate 15's swing, and stirring roller 7 still rotates and drives grinding plate 15 rotation and rub raw and other materials, makes it let raw and other materials more compact stirring mix, guarantees that the ageing resistance of the PVC granule of base 1 processing is high.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an ageing-resistant PVC granule extruder, includes base (1), its characterized in that: the utility model discloses a grinding machine, including base (1), the inside fixed mounting of base (1) has two motors (3), the lower extreme fixed mounting of motor (3) has pivot (5), the surface swing joint of pivot (5) has belt (4), one side swing joint of belt (4) has stirring roller (7), the surface of stirring roller (7) is provided with eight grinding plates (15), grinding plate (15) are connected through movable sleeve (17) with stirring roller (7), the fixed surface of grinding plate (15) installs lug (16).

2. An aging-resistant PVC pellet extruder as claimed in claim 1, wherein: the shape of stirring roller (7) is the toper, and every two grinding plate (15) are a pair of, eight the length dimension of grinding plate (15) shortens from top to bottom in proper order.

3. An aging-resistant PVC pellet extruder as claimed in claim 2, wherein: the lower extreme fixed mounting of pivot (5) has bevel gear (6), one side meshing of bevel gear (6) is connected with transmission post (8), one side fixed mounting of transmission post (8) has spinning wheel (9), one side fixed mounting of spinning wheel (9) has eccentric post (10).

4. An aging-resistant PVC pellet extruder as claimed in claim 3, characterized in that: the inboard swing joint of stirring roller (7) has flexible post (12), the lower extreme fixed mounting of flexible post (12) has pull rod (11), the surface swing joint of the lower extreme of pull rod (11) and eccentric post (10).

5. An aging-resistant PVC pellet extruder as claimed in claim 4, wherein: the lower extreme of pull rod (11) swing joint has four bearing housing (13) in proper order, the equal swing joint in both sides of bearing housing (13) has connecting plate (14), one side of connecting plate (14) and one side of movable sleeve (17) are through welded fastening.