CN215150822U

CN215150822U - Granulator for foamed polypropylene composite material

Info

Publication number: CN215150822U
Application number: CN202120735254.3U
Authority: CN
Inventors: 金闪; 徐祥; 袁吉德; 周威
Original assignee: Suzhou Hechang Polymeric Materials Co ltd
Current assignee: Suzhou Hechang Polymeric Materials Co ltd
Priority date: 2021-04-12
Filing date: 2021-04-12
Publication date: 2021-12-14
Anticipated expiration: 2031-04-12

Abstract

The utility model discloses a granulator for expanded polypropylene combined material, including the granulator body, the lower extreme of granulator body is equipped with the box, and the inner wall of box is equipped with the motor, and the pivot end of motor is equipped with first gear, and the inner wall of first box rotates and is connected with the lead screw, and the one end of lead screw is equipped with the second gear, and first gear meshes with the second gear mutually, and threaded connection has the thread bush on the lead screw, and the lower extreme of thread bush rotates and is connected with the connecting rod, and the one end of connecting rod rotates and is connected with the framework, and the bottom of framework is equipped with the base, and the bottom of base is equipped with the shock pad. The utility model discloses a set up lead screw, connecting rod and motor, the lifting frame body of being convenient for, when the granulator uses, the decline framework, the granulator is supported by the base of framework bottom, when the granulator removes, shifts up the framework, and the granulator is supported by the universal wheel, plays the purpose that conveniently removes the granulator.

Description

Granulator for foamed polypropylene composite material

Technical Field

The utility model belongs to the technical field of the granulator, specifically be a granulator for expanded polypropylene combined material.

Background

A screw granulator is a forming machine that can make materials into specific shapes.

The energy conservation of the granulator can be divided into two parts: one is a power section and one is a heating section.

At present, a granulator for foaming polypropylene composite does not have the shock attenuation effect when using, influences the use of granulator to the granulator is too heavy, leads to moving inconvenient inadequately.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a granulator for foaming polypropylene combined material to solve the current granulator that is used for foaming polypropylene combined material and not have the shock attenuation effect, and remove inconvenient problem.

In order to achieve the above object, the utility model provides a following technical scheme: a granulator for foamed polypropylene composite material comprises a granulator body, wherein a box body is arranged at the lower end of the granulator body, a motor is arranged on the inner wall of the box body, the motor is 5IK90GN-YF in model number, the motor has a positive and negative rotation function, the motor is arranged to drive a first gear to rotate, a first gear is arranged at the rotating shaft end of the motor, a screw rod is rotatably connected to the inner wall of the first box body, the number of the screw rods is two, the screw rod is arranged to facilitate driving of a threaded sleeve to move, a second gear is arranged at one end of each screw rod, the first gear is meshed with the second gear, the motor is provided with a first gear and a second gear, the screw rods on two sides are driven to rotate when the motor works, the rotation directions of the first gear and the second gear are opposite, the screw rods are in threaded connection with threaded sleeves, the number of the threaded sleeves is two, and a connecting rod is rotatably connected to the lower end of each threaded sleeve, the number of connecting rod is two, through being provided with the connecting rod, is convenient for exert the effort to the framework, the one end of connecting rod is rotated and is connected with the framework, and the bottom of framework is the opening setting, the bottom of framework is equipped with the base, through being provided with the base, is convenient for accept the granulator body, the bottom of base is equipped with the shock pad, and the shock pad adopts elastic rubber to make, through being provided with the shock pad, plays supplementary absorbing purpose.

Preferably, the bottom of box is equipped with the universal wheel, the number of universal wheel is four, and the model of universal wheel is JJ115, through being provided with the universal wheel, plays the purpose that conveniently removes the granulator.

Preferably, the inner wall of the frame body is provided with two sliding rods, the sliding rods are L-shaped, and the sliding sleeve can slide conveniently due to the arrangement of the sliding rods.

Preferably, the sliding rod is provided with two sliding sleeves, and the sliding sleeves are arranged to facilitate extrusion of the first spring.

Preferably, the bottom of sliding sleeve rotates and is connected with the dowel steel, the number of dowel steel is two.

Preferably, the bottom and the base of dowel steel rotate to be connected, through being provided with the dowel steel, are convenient for transmit the effort.

Preferably, the inner wall of the frame body is provided with a first spring, and the first spring is in a compressed state.

Preferably, the number of the first springs is two, the first springs are wound on the sliding rod and fixedly connected with the sliding sleeve, and acting force can be applied to the sliding sleeve conveniently by arranging the first springs.

Preferably, the inner wall of the frame body is provided with a second spring, and the second spring is arranged to achieve the purpose of damping when the granulator works.

Preferably, the one end of second spring is equipped with the extrusion platform, extrusion platform and base fixed connection are convenient for connect the base through being provided with the extrusion platform.

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

1. the utility model discloses a set up lead screw, connecting rod and motor, the lifting frame body of being convenient for, when the granulator uses, the decline framework, the granulator is supported by the base of framework bottom, when the granulator removes, shifts up the framework, and the granulator is supported by the universal wheel, plays the purpose that conveniently removes the granulator.

2. The utility model discloses a be provided with the framework, supporting the granulator by the framework to when the granulator uses, play and provide the absorbing purpose of buffering for the granulator.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is an enlarged view of the position a of the present invention.

In the figure: 1. a granulator body; 2. a universal wheel; 3. a frame body; 4. a slide bar; 5. a shock pad; 6. a second spring; 7. a base; 8. an extrusion platform; 9. a dowel bar; 10. a sliding sleeve; 11. a first spring; 12. a box body; 13. a screw rod; 14. a motor; 15. a connecting rod; 16. a threaded sleeve; 17. a first gear; 18. a second gear.

Detailed Description

Referring to fig. 1 and 2, a pelletizer for foaming polypropylene composite material, comprising a pelletizer body 1, a box 12 is disposed at the lower end of the pelletizer body 1, a motor 14 is disposed on the inner wall of the box 12, the model of the motor 14 is 5IK90GN-YF, the motor 14 has a forward and reverse rotation function, the motor 14 is disposed to drive a first gear 17 to rotate, a first gear 17 is disposed at the rotating shaft end of the motor 14, a lead screw 13 is rotatably connected to the inner wall of the first box 12, the number of the lead screws 13 is two, the lead screw 13 is disposed to facilitate driving a threaded sleeve 16 to move, a second gear 18 is disposed at one end of the lead screw 13, the first gear 17 is engaged with the second gear 18, the first gear 17 and the second gear 18 are disposed to drive the lead screw 13 to rotate when the motor 14 works, and the rotation directions are opposite, the threaded sleeve 16 is connected to the lead screw 13, the number of thread bush 16 is two, the lower extreme of thread bush 16 rotates and is connected with connecting rod 15, the number of connecting rod 15 is two, through being provided with connecting rod 15, be convenient for apply the effort to framework 3, connecting rod 15's one end is rotated and is connected with framework 3, framework 3's bottom is the opening setting, framework 3's bottom is equipped with base 7, through being provided with base 7, be convenient for accept granulator body 1, base 7's bottom is equipped with shock pad 5, shock pad 5 adopts elastic rubber to make, through being provided with shock pad 5, play supplementary absorbing purpose.

Referring to fig. 1, the bottom end of the box body 12 is provided with four universal wheels 2, the number of the universal wheels 12 is JJ115, and the universal wheels 2 are arranged to facilitate movement of the granulator.

Referring to fig. 1, the inner wall of the frame 3 is provided with two sliding rods 4, the sliding rods 4 are L-shaped, and the sliding sleeve 10 is convenient to slide by the sliding rods 4.

Referring to fig. 1, the sliding rod 4 is provided with two sliding sleeves 10, and the sliding sleeves 10 are provided to facilitate the extrusion of the first spring 11.

Referring to fig. 1, the bottom end of the sliding sleeve 10 is rotatably connected with two force transmission rods 9, and the number of the force transmission rods 9 is two.

Referring to fig. 1, the bottom end of the dowel bar 9 is rotatably connected with the base 7, and the dowel bar 9 is arranged to facilitate transmission of acting force.

Referring to fig. 1, the inner wall of the frame 3 is provided with a first spring 11, and the first spring 11 is in a compressed state.

Referring to fig. 1, the number of the first springs 11 is two, the first springs 11 are wound around the sliding rod 4 and are fixedly connected with the sliding sleeve 10, and the first springs 11 are arranged to apply an acting force to the sliding sleeve 10.

Referring to fig. 1, the inner wall of the frame 3 is provided with a second spring 6, and the second spring 6 is arranged to achieve the purpose of damping when the pelletizer is in operation.

Referring to fig. 1, one end of the second spring 6 is provided with an extrusion platform 8, the extrusion platform 8 is fixedly connected with the base 7, and the extrusion platform 8 is provided to facilitate connection with the base 7.

The working principle of the scheme is as follows: when the granulator body 1 moves, the motor 14 is started, the motor 14 drives the first gear 17 to rotate, the first rotating wheel 17 is meshed with the second gears 18 on two sides, the screw rods 13 on two sides are driven to rotate through the second gears 18, the rotating directions are opposite, the screw rods 13 on two sides drive the screw sleeves 16 on two sides to do backward movement under the limit of the connecting rod 15, the screw sleeves 16 on two sides lift the frame body 3 through the connecting rod 15 until the base 7 at the bottom end of the frame body 3 leaves the ground, the motor 14 is turned off, the granulator body 1 is supported by the universal wheels 2 at the moment, and the aim of facilitating movement is achieved Lead screw 13, thread bush 16 and connecting rod 15 transmit frame 3 to on transmitting first spring 11 and second spring 6 by frame 3, first spring 11 and second spring 6 all are in compression state, cooperate the shock pad 5 that the base 7 bottom was equipped with, play absorbing purpose, do benefit to the use of granulator body 1.

Claims

1. A granulator for expanded polypropylene composites, comprising a granulator body (1), characterized in that: the granulator comprises a granulator body (1), and is characterized in that a box body (12) is arranged at the lower end of the granulator body (1), a motor (14) is arranged on the inner wall of the box body (12), a first gear (17) is arranged at the rotating shaft end of the motor (14), a screw rod (13) is connected to the inner wall of the first box body (12) in a rotating mode, a second gear (18) is arranged at one end of the screw rod (13), the first gear (17) is meshed with the second gear (18), a threaded sleeve (16) is connected to the screw rod (13) in a threaded mode, a connecting rod (15) is connected to the lower end of the threaded sleeve (16) in a rotating mode, one end of the connecting rod (15) is connected with a framework (3) in a rotating mode, a base (7) is arranged at the bottom end of the framework (3), and a shock absorption pad (5) is arranged at the bottom end of the base (7).

2. A pelletizer for expanded polypropylene composite material as claimed in claim 1, wherein: the bottom of box (12) is equipped with universal wheel (2), the number of universal wheel (12) is four.

3. A pelletizer for expanded polypropylene composite material as claimed in claim 1, wherein: the inner wall of the frame body (3) is provided with two sliding rods (4), and the number of the sliding rods (4) is two.

4. A pelletizer for expanded polypropylene composite material as claimed in claim 3, wherein: sliding sleeves (10) are arranged on the sliding rods (4), and the number of the sliding sleeves (10) is two.

5. A pelletizer for expanded polypropylene composite material as claimed in claim 1, wherein: the bottom of sliding sleeve (10) is rotated and is connected with dowel steel (9), the number of dowel steel (9) is two.

6. A pelletizer for expanded polypropylene composite material as claimed in claim 5, wherein: the bottom end of the dowel bar (9) is rotatably connected with the base (7).

7. A pelletizer for expanded polypropylene composite material as claimed in claim 1, wherein: the inner wall of the frame body (3) is provided with a first spring (11).

8. A pelletizer for expanded polypropylene composite material as claimed in claim 7, wherein: the number of the first springs (11) is two, and the first springs (11) are wound on the sliding rod (4) and are fixedly connected with the sliding sleeve (10).

9. A pelletizer for expanded polypropylene composite material as claimed in claim 1, wherein: and a second spring (6) is arranged on the inner wall of the frame body (3).

10. A pelletizer for expanded polypropylene composite material as claimed in claim 9, wherein: one end of the second spring (6) is provided with an extrusion platform (8), and the extrusion platform (8) is fixedly connected with the base (7).