CN211194842U

CN211194842U - Material scraping mechanism of granulator

Info

Publication number: CN211194842U
Application number: CN201921939130.6U
Authority: CN
Inventors: 黄宗山; 殷万里; 苗广会; 张英
Original assignee: GICHIN PRECISION MACHINE (SUZHOU) CO Ltd
Current assignee: GICHIN PRECISION MACHINE (SUZHOU) CO Ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-08-07
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses a scraper mechanism of pelleter, it includes scraper blade etc, the scraper blade, the clamp plate is all through a plurality of first fix with screws on scraping the board frame, the scraper blade is located the clamp plate and scrapes between the board frame, first arm with scrape through a second fix with screw between the board frame, second arm with scrape through another second fix with screw between the board frame, first gyro wheel rotates with the one end of first arm to be connected, the second gyro wheel rotates with second arm one end to be connected, first spring housing is in first pivot, the second spring housing is in the second pivot. The utility model discloses clear away and spout remaining material on the ejection of compact hole, prevent that long-pending material influence from spouting the material strip shaping quality that ejection of compact orifice extruded.

Description

Material scraping mechanism of granulator

Technical Field

The utility model relates to a scrape material mechanism especially relates to a pelleter scrape material mechanism.

Background

The pelleter is at the grain cutting in-process, and some places of spouting a material hole have remaining material, cause the jam, make the material unloading shaping poor, have the sliver easily.

Disclosure of Invention

The utility model aims to solve the technical problem that a scraper constructs of pelleter is provided, it clears away and spouts remaining material on the ejection of compact hole, can not cause the jam, prevents that long-pending material from influencing the material strip that spouts ejection of compact orifice and extrude and takes shape the quality.

The utility model discloses a solve above-mentioned technical problem through following technical scheme: a scraping mechanism of a granulator is characterized by comprising a scraper, a scraper frame, a pressing plate, a first roller, a second roller, a first mechanical arm, a second mechanical arm, a first spring, a second spring, a first fixing block, a third fixing block, a second fixing block, a fourth fixing block, a first rotating shaft, a second rotating shaft, a first bearing, a third bearing, a first screw, a second screw, a third screw, a sixth screw, a fourth screw, a seventh screw, a first nut, a second nut, a fifth screw, an eighth screw, a second bearing and a fourth bearing, wherein the scraper and the pressing plate are fixed on the scraper frame through a plurality of first screws, the scraper is positioned between the pressing plate and the scraper frame, the first mechanical arm and the scraper frame are fixed through one second screw, the second mechanical arm and the scraper frame are fixed through another second screw, the first roller is rotatably connected with one end of the first mechanical arm, the second roller is rotatably connected with one end of a second mechanical arm, a first spring is sleeved on a first rotating shaft, a second spring is sleeved on a second rotating shaft, the first rotating shaft penetrates through one end of a first fixed block, the first mechanical arm and one end of a second fixed block and then is connected with a first nut, one end of the first spring is fixed with the middle of the first mechanical arm through a fourth screw, the other end of the first spring is fixed with the other end of the first fixed block through a fifth screw, the second rotating shaft penetrates through one end of a third fixed block, the second mechanical arm and one end of the fourth fixed block and then is connected with a second nut, one end of the second spring is fixed with the middle of the second mechanical arm through a seventh screw, the other end of the second spring is fixed with the other end of the third fixed block through an eighth screw, the first bearing and the second bearing are respectively sleeved on two ends of the first rotating shaft, the third bearing and the fourth bearing are respectively sleeved on two ends of the second rotating shaft, the first bearing is located in one end of the first fixing block, the third bearing is located in one end of the third fixing block, the second bearing is located in the other end of the first mechanical arm, the fourth bearing is located in the other end of the second mechanical arm, one end of the second fixing block and the other end of the first mechanical arm are fixed through a third screw, one end of the fourth fixing block and the other end of the second mechanical arm are fixed through a sixth screw, and the width of the scraper is larger than that of the scraper frame and that of the pressing plate.

Preferably, the shape of the second fixing block and the shape of the fourth fixing block are both L types.

Preferably, the other end of the second fixing block is provided with a first screw hole, and the other end of the fourth fixing block is provided with a second screw hole.

Preferably, the shape of the first mechanical arm and the shape of the second mechanical arm are both bent.

Preferably, the material scraping mechanism of the granulator is arranged on a material guiding head.

Preferably, the first roller and the second roller are respectively connected with a sliding rail in a sliding manner.

Preferably, both sides of the scraper are provided with slopes.

The utility model discloses an actively advance the effect and lie in: the utility model discloses clear away and spout remaining material on the ejection of compact hole, can not cause the jam, prevent long-pending material influence and spout the material strip quality of forming that ejection of compact orifice extruded, simple structure, it is with low costs.

Drawings

Fig. 1 is a schematic structural view of the scraping mechanism of the granulator of the present invention.

Fig. 2 is the working principle diagram of the scraping mechanism of the granulator of the present invention.

Detailed Description

The following provides a preferred embodiment of the present invention with reference to the accompanying drawings to explain the technical solutions of the present invention in detail.

As shown in fig. 1 and 2, the scraping mechanism of the granulator of the present invention includes a scraper 1, a scraper holder 2, a pressing plate 3, a first roller 41, a second roller 42, a first arm 51, a second arm 52, a first spring 61, a second spring 62, a first fixed block 71, a third fixed block 72, a second fixed block 81, a fourth fixed block 82, a first shaft 91, a second shaft 92, a first bearing 101, a third bearing 102, a first screw 11, a second screw 12, a third screw 131, a sixth screw 132, a fourth screw 141, a seventh screw 142, a first nut 151, a second nut 152, a fifth screw 161, an eighth screw 162, a second bearing 171, and a fourth bearing 172, wherein the scraper 1 and the pressing plate 3 are fixed on the scraper holder 2 by a plurality of first screws 11, the scraper 1 is located between the pressing plate 3 and the scraper holder 2, the first arm 51 and the scraper holder 2 are fixed by a second screw 12, the second mechanical arm 52 and the scraper frame 2 are fixed by another second screw 12, the first roller 41 is rotatably connected with one end of the first mechanical arm 51, the second roller 42 is rotatably connected with one end of the second mechanical arm 52, the first spring 61 is sleeved on the first rotating shaft 91, the second spring 62 is sleeved on the second rotating shaft 92, the first rotating shaft 91 passes through one end of the first fixing block 71, the first mechanical arm 51 and one end of the second fixing block 81 and then is connected with the first nut 151, one end of the first spring 61 is fixed with the middle of the first mechanical arm 51 by the fourth screw 141, the other end of the first spring 6 is fixed with the other end of the first fixing block 71 by the fifth screw 161, the second rotating shaft 92 passes through one end of the third fixing block 72, one end of the second mechanical arm 52 and one end of the fourth fixing block 82 and then is connected with the second nut 152, one end of the second spring 62 is fixed with the middle of the second mechanical arm 52 by the seventh screw 142, the other end of the second spring 62 is fixed to the other end of the third fixed block 72 by an eighth screw 162, the first bearing 101 and the second bearing 171 are respectively sleeved on two ends of the first rotating shaft 91, the third bearing 102 and the fourth bearing 172 are respectively sleeved on two ends of the second rotating shaft 92, the first bearing 101 is located in one end of the first fixed block 71, the third bearing 102 is located in one end of the third fixed block 72, the second bearing 171 is located in the other end of the first mechanical arm 51, the fourth bearing 172 is located in the other end of the second mechanical arm 52, one end of the second fixed block 81 is fixed to the other end of the first mechanical arm 51 by a third screw 131, one end of the fourth fixed block 82 is fixed to the other end of the second mechanical arm 52 by a sixth screw 132, and the width of the scraper is greater than the width of the scraper holder and the width of the mechanical press plate.

The shape of the second fixing block 81 and the shape of the fourth fixing block 82 are both L, which facilitates the fixing with the first robot arm 51 and the second robot arm 52, respectively.

The other end of the second fixing block 81 is provided with a first screw hole 21, and the other end of the fourth fixing block 82 is provided with a second screw hole 22, so that the fixing with other elements (a material guiding head, etc.) is facilitated.

The shape of the first mechanical arm 51 and the shape of the second mechanical arm 52 are both bent, so that the scraping plate and the spinning discharging hole form a certain angle, and the material is convenient to scrape.

The utility model discloses the scraping mechanism of pelleter installs on a guide head 100, and the removal provides power for the scraper blade like this, conveniently is close and spouts a spinneret discharge hole.

First gyro wheel, second gyro wheel respectively with a slide rail sliding connection, make things convenient for like this to control reciprocating of scraper blade, increase the precision.

Both sides of the scraping plate are provided with inclined planes, so that materials can be conveniently scraped.

The utility model discloses pelleter's scraper constructs's theory of operation as follows: the scraper frame is used for installing the scraper, and the pressing plate is used for pressing the scraper to prevent the scraper from falling off. Along with removing about the guide head, the scraper blade is close to and spouts a discharge opening, and first gyro wheel, second gyro wheel can drive first arm, second arm and rotate round first pivot, second pivot respectively to drive the scraper blade and remove, can clear away in the scraper blade moves and spout remaining material on the discharge opening, prevent long-pending material influence and spout the material strip shaping quality that discharge opening extruded. The first spring can support the second fixing block and the first mechanical arm, the second spring can support the fourth fixing block and the second mechanical arm, and the first bearing and the second bearing are respectively sleeved at two ends of the first rotating shaft, so that the first fixing block and the first mechanical arm can rotate around the first rotating shaft. The third bearing and the fourth bearing are respectively sleeved at two ends of the second rotating shaft, so that the third fixing block and the second mechanical arm can rotate around the first rotating shaft. The scraper is fixed by a first screw, the pressing plate and the scraper frame, the first mechanical arm is fixed by a second screw, the second mechanical arm and the scraper frame are fixed by a second screw, one end of a second fixing block and the other end of the first mechanical arm are fixed by a third screw, one end of a fourth fixing block and the other end of the second mechanical arm are fixed by a sixth screw, one end of a first spring and the middle of the first mechanical arm are fixed by a fourth screw, one end of a second spring and the middle of the second mechanical arm are fixed by a seventh screw, a first rotating shaft is positioned by a first nut, a second rotating shaft is positioned by a second nut, the other end of the first spring and the other end of the first fixing block are fixed by a fifth screw, and the other end of the second spring and the other end of the third fixing block are fixed by an.

To sum up, the utility model discloses clear away and spout remaining material on the ejection of compact hole, can not cause the jam, prevent long-pending material influence and spout the material strip shaping quality that ejection of compact orifice extruded, simple structure, it is with low costs.

The above-mentioned embodiments further explain the technical problems, technical solutions and advantages of the present invention in detail, it should be understood that the above-mentioned embodiments are only examples of the present invention, and are not intended to limit the present invention, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principle of the present invention should be included in the scope of the present invention.

Claims

1. A scraping mechanism of a granulator is characterized by comprising a scraper plate, a scraper plate frame, a pressing plate, a first roller, a second roller, a first mechanical arm, a second mechanical arm, a first spring, a second spring, a first fixed block, a third fixed block, a second fixed block, a fourth fixed block, a first rotating shaft, a second rotating shaft, a first bearing, a third bearing, a first screw, a second screw, a third screw, a sixth screw, a fourth screw, a seventh screw, a first nut, a second nut, a fifth screw, an eighth screw, a second bearing and a fourth bearing, wherein the scraper plate and the pressing plate are fixed on the scraper plate frame through a plurality of first screws, the scraper plate is positioned between the pressing plate and the scraper plate frame, the first mechanical arm and the scraper plate frame are fixed through one second screw, the second mechanical arm and the scraper plate frame are fixed through another second screw, a first roller is rotationally connected with one end of a first mechanical arm, a second roller is rotationally connected with one end of a second mechanical arm, a first spring is sleeved on a first rotating shaft, a second spring is sleeved on a second rotating shaft, the first rotating shaft penetrates through one end of a first fixed block, the first mechanical arm and one end of a second fixed block and then is connected with a first nut, one end of the first spring is fixed with the middle of the first mechanical arm through a fourth screw, the other end of the first spring is fixed with the other end of the first fixed block through a fifth screw, the second rotating shaft penetrates through one end of a third fixed block, the second mechanical arm and one end of the fourth fixed block and then is connected with a second nut, one end of the second spring is fixed with the middle of the second mechanical arm through a seventh screw, the other end of the second spring is fixed with the other end of the third fixed block through an eighth screw, a first bearing and a second bearing are respectively sleeved on two ends of the first rotating shaft, the third bearing, the fourth bearing overlaps respectively on the both ends of second pivot, first bearing is located the one end of first fixed block, the third bearing is located the one end of third fixed block, the second bearing is located the other end of first arm, the fourth bearing is located the other end of second arm, pass through the third fix with screw between the one end of second fixed block and the other end of first arm, pass through the sixth fix with screw between the one end of fourth fixed block and the other end of second arm, the width of scraper blade is greater than the width of scraping the board frame, the width of clamp plate.

2. The scraping mechanism of a granulator of claim 1, wherein the second fixed block and the fourth fixed block are shaped like L.

3. The scraping mechanism of a pelletizer according to claim 1, wherein a first screw hole is provided at the other end of said second fixing block, and a second screw hole is provided at the other end of said fourth fixing block.

4. The scraping mechanism of a pelletizer according to claim 1, wherein the first arm and the second arm are each formed in a bent shape.

5. The scraping mechanism of a pelletizer according to claim 1, wherein the scraping mechanism of the pelletizer is mounted on a material guiding head.

6. The scraping mechanism of a pelletizer according to claim 1, wherein said first roller and said second roller are each slidably connected to a slide rail.

7. The scraping mechanism of a pelletizer according to claim 1, wherein both sides of said scraper are provided with a bevel.