CN210453332U

CN210453332U - Grain agitated vessel is cut to plastics extruder

Info

Publication number: CN210453332U
Application number: CN201921384023.1U
Authority: CN
Inventors: 盛亚军
Original assignee: Lianyungang Legend Flame Retardant Technology Co Ltd
Current assignee: Lianyungang Legend Flame Retardant Technology Co Ltd
Priority date: 2019-08-25
Filing date: 2019-08-25
Publication date: 2020-05-05
Anticipated expiration: 2029-08-25

Abstract

The utility model discloses a plastics extruder is with cutting grain agitated vessel, including bottom plate, curb plate and agitator tank, the bottom plate top is provided with the curb plate, be provided with the conveying axle between the curb plate, and the conveying axle outside has cup jointed the conveyer belt, step motor is installed through the mounting bracket to bottom plate top one end, the extension board is connected at the curb plate top, the extension board inboard is provided with the spout, be provided with the pivot between the extension board, and pivot one end runs through the extension board, the eccentric wheel has been cup jointed in the pivot outside, the eccentric wheel lower extreme is provided with the blade holder, the agitator tank is connected to bottom plate one side, the rotating electrical machines is installed through the bolt to agitator tank one side, the agitator tank opposite side is provided with the filter cartridge, and. The utility model discloses can plastics carry out isometric cutting off, machining efficiency is high, and can siphon away the dust in the stirring, reduces the pollution that the product received, is fit for being extensively promoted and used.

Description

Grain agitated vessel is cut to plastics extruder

Technical Field

The utility model relates to a plastic extruder technical field, in particular to plastic extruder is with cutting grain agitated vessel.

Background

After plastic is extruded by a plastic extruder, a product is in a strip shape, and needs to be cut into granules and stirred, but the existing granule cutting and stirring equipment has low efficiency, is difficult to cut into equal lengths and does not have a dust removal function, and therefore, the granule cutting and stirring equipment for the plastic extruder is provided.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a plastic extruder is with cutting grain agitated vessel, through setting up step motor, can drive conveying axle and conveyer belt and rotate, after placing strip plastics on the conveyer belt top, the conveyer belt drives strip plastics and moves, simultaneously, step motor also can drive pivot and eccentric wheel to rotate under the drive of belt, can promote blade holder and cutting knife to cut off strip plastics downwards when the eccentric wheel tip end is rotated to the lower extreme, then when the eccentric wheel tip end is rotated to the upper end, the blade holder and cutting knife can be jack-up upwards by the spring assembly, so circulate and cut off, can cut off strip plastics into isometric granule, through setting up the fan, can suck the air in the agitator tank into the filter box, when the plastic granule is receiving the stirring, the dust that the plastic granule adheres to the outside can be raised, and then sucked into the filter box, discharge after the filter screen filtration, thereby removing dust and effectively solving the problems in the background art.

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

the utility model provides a plastics extruder is with cutting grain agitated vessel, includes bottom plate, curb plate and agitator tank, the bottom plate top is provided with the curb plate, be provided with the conveying axle between the curb plate, and the conveying off-axial side has cup jointed the conveyer belt, step motor is installed through the mounting bracket to bottom plate top one end, the extension board is connected at the curb plate top, the extension board inboard is provided with the spout, be provided with the pivot between the extension board, and pivot one end runs through the extension board, the eccentric wheel has been cup jointed in the pivot outside, the eccentric wheel lower extreme is provided with the blade holder, the agitator tank is connected to bottom plate one side, the rotating electrical machines is installed through the bolt to agitator tank one side, the agitator tank opposite side is.

Further, the driving end of the stepping motor is connected with the transmission shaft.

Furthermore, a cutting knife is arranged at the bottom of the knife holder, two ends of the knife holder are located in the sliding grooves, and a spring set is arranged between the knife holder and the sliding grooves.

Furthermore, the drive end of the stepping motor is in transmission connection with the rotating shaft through a belt, and a filter screen is arranged in the filter box.

Further, be provided with the (mixing) shaft in the agitator tank, and be provided with the stirring leaf on the (mixing) shaft, the driving shaft connection (mixing) shaft of rotating electrical machines, the agitator tank inboard is provided with the dust absorption pipe, the air inlet end of fan passes through the pipe connection dust absorption pipe, and the air-out end of fan passes through the pipe connection filter box.

Compared with the prior art, the utility model discloses following beneficial effect has:

1. through setting up step motor, can drive conveying axle and conveyer belt and rotate, after placing the conveyer belt top with strip plastics, the conveyer belt drives strip plastics and removes, and simultaneously, step motor also can drive pivot and eccentric wheel rotation under the transmission of belt, can promote blade holder and cutting knife and cut off strip plastics downwards when the eccentric wheel microcephaly end is changeed the lower extreme, then when the microcephaly end of eccentric wheel was rotatory to the upper end, the spring assembly can be with blade holder and cutting knife jack-up that makes progress, so circulation cuts off, alright cut off into isometric granule with strip plastics.

2. Through setting up the agitator tank, can be so that the plastic granules who cuts off fall into the agitator tank, opening the rotating electrical machines after, can drive the (mixing) shaft and stir the leaf and rotate, stir the misce bene with plastic granules.

3. Through setting up the fan, can be with the air suction in the agitator tank in filtering the box, plastic granules is when receiving the stirring, and the dust of the outer adhesion of plastic granules can be raised to in being inhaled filtering the box, discharge after the filter screen filters, thereby detach the dust.

Drawings

Fig. 1 is the utility model relates to a plastics extruder is with cutting grain agitated vessel's overall structure schematic diagram.

Fig. 2 is a side view of the utility model relates to a plastics extruder is with cutting grain agitated vessel.

Fig. 3 is the utility model discloses a plastics extruder is with cutting grain agitated vessel's eccentric wheel schematic diagram.

In the figure: 1. a base plate; 2. a rotating electric machine; 3. a stirring tank; 4. a filter cartridge; 5, a fan; 6. a dust collection pipe; 7. a side plate; 8. a support plate; 9. a rotating shaft; 10. a stepping motor; 11. a conveyor belt; 12. a transfer shaft; 13. a chute; 14. a spring set; 15. a tool apron; 16. an eccentric wheel; 17. a cutting knife.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

As shown in fig. 1-3, a granulating and stirring device for a plastic extruder comprises a bottom plate 1, a side plate 7 and a stirring tank 3, the top of the bottom plate 1 is provided with side plates 7, a transmission shaft 12 is arranged between the side plates 7, a conveyor belt 11 is sleeved outside the conveying shaft 12, a stepping motor 10 is arranged at one end of the top of the bottom plate 1 through a mounting rack, a support plate 8 is connected with the top of the side plate 7, a chute 13 is arranged at the inner side of the support plate 8, a rotating shaft 9 is arranged between the support plates 8, one end of a rotating shaft 9 penetrates through the support plate 8, an eccentric wheel 16 is sleeved on the outer side of the rotating shaft 9, a tool apron 15 is arranged at the lower end of the eccentric wheel 16, one side of the bottom plate 1 is connected with a stirring tank 3, one side of the stirring tank 3 is provided with a rotating motor 2 through a bolt, the other side of the stirring tank 3 is provided with a filter box 4, and the top of the filter box 4 is provided with a fan 5 through a connecting frame.

Wherein, the driving end of the stepping motor 10 is connected with a transmission shaft 12.

In this embodiment, as shown in fig. 2, the stepping motor 10 can drive the transmission shaft 12 to rotate.

Wherein, the bottom of the tool apron 15 is provided with a cutting knife 17, two ends of the tool apron 15 are positioned in the sliding chute 13, and a spring group 14 is arranged between the tool apron 15 and the sliding chute 13.

In this embodiment, as shown in fig. 2, the spring assembly 14 can support the tool holder 15 upward.

The driving end of the stepping motor 10 is connected with the rotating shaft 9 through a belt in a transmission manner, and a filter screen is arranged in the filter box 4.

Wherein, be provided with the (mixing) shaft in the agitator tank 3, and be provided with the stirring leaf on the (mixing) shaft, the drive shaft connection (mixing) shaft of rotating electrical machines 2, 3 inboard sides of agitator tank are provided with dust absorption pipe 6, the air inlet end of fan 5 passes through pipe connection dust absorption pipe 6, and the air-out end of fan 5 passes through pipe connection filter box 4.

In this embodiment, as shown in fig. 1, the fan 5 may suck air in the agitation tank 3 into the filter cassette 4.

It should be noted that, the utility model relates to a granule cutting stirring device for plastic extruder, in operation, step motor 10 is opened to drive transmission shaft 12 and transmission belt 11 to rotate, after strip plastic is placed on top of transmission belt 11, transmission belt 11 drives strip plastic to move, simultaneously, step motor 10 also drives rotation shaft 9 and eccentric wheel 16 to rotate under the transmission action of belt, eccentric wheel 16 will push cutter holder 15 and cutter 17 to cut strip plastic downwards when the small end rotates to the lower end, then eccentric wheel 16 will push cutter holder 15 and cutter 17 upwards when the small end rotates to the upper end, so as to circulate and cut, strip plastic can be cut into particles with equal length, cut plastic particles will fall into stirring tank 3, after rotating motor 2 is opened, stirring shaft and stirring blade can be driven to rotate, plastic particles are stirred and mixed evenly, the fan 5 can be with the air suction in the agitator tank 3 in the filter cartridge 4, and plastic granules is when receiving the stirring, and the outer dust of adhesion of plastic granules can be kicked up to be inhaled in the filter cartridge 4, discharge after the filter screen filters, thereby detach the dust.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a plastics are grain agitated vessel for extruder, includes bottom plate (1), curb plate (7) and agitator tank (3), its characterized in that: the top of the bottom plate (1) is provided with side plates (7), a transmission shaft (12) is arranged between the side plates (7), a conveyor belt (11) is sleeved outside the conveying shaft (12), a stepping motor (10) is installed at one end of the top of the bottom plate (1) through an installation frame, the top of the side plate (7) is connected with a support plate (8), the inner side of the support plate (8) is provided with a chute (13), a rotating shaft (9) is arranged between the support plates (8), one end of the rotating shaft (9) penetrates through the support plate (8), an eccentric wheel (16) is sleeved on the outer side of the rotating shaft (9), a cutter holder (15) is arranged at the lower end of the eccentric wheel (16), one side of the bottom plate (1) is connected with the stirring tank (3), a rotating motor (2) is arranged on one side of the stirring tank (3) through a bolt, the other side of the stirring tank (3) is provided with a filter box (4), and the top of the filter box (4) is provided with a fan (5) through a connecting frame.

2. The pelletizing and stirring device for the plastic extruder according to claim 1, characterized in that: the driving end of the stepping motor (10) is connected with a transmission shaft (12).

3. The pelletizing and stirring device for the plastic extruder according to claim 1, characterized in that: the cutting knife is characterized in that a cutting knife (17) is arranged at the bottom of the knife holder (15), two ends of the knife holder (15) are located in the sliding grooves (13), and a spring group (14) is arranged between the knife holder (15) and the sliding grooves (13).

4. The pelletizing and stirring device for the plastic extruder according to claim 1, characterized in that: the drive end of the stepping motor (10) is connected with the rotating shaft (9) through a belt in a transmission mode, and a filter screen is arranged in the filter box (4).

5. The pelletizing and stirring device for the plastic extruder according to claim 1, characterized in that: be provided with the (mixing) shaft in agitator tank (3), and be provided with the stirring leaf on the (mixing) shaft, the drive shaft connection (mixing) shaft of rotating electrical machines (2), agitator tank (3) inboard is provided with dust absorption pipe (6), the air inlet end of fan (5) passes through pipe connection dust absorption pipe (6), and the air-out end of fan (5) passes through pipe connection filter box (4).