CN217318766U

CN217318766U - Ultra-wide polypropylene thick plate production line

Info

Publication number: CN217318766U
Application number: CN202220166389.7U
Authority: CN
Inventors: 李富文; 何海潮; 楼亦剑
Original assignee: Zhejiang Jinwei Sheet Film Equipment Manufacturing Co ltd
Current assignee: Zhejiang Jinwei Sheet Film Equipment Manufacturing Co ltd
Priority date: 2022-01-21
Filing date: 2022-01-21
Publication date: 2022-08-30
Anticipated expiration: 2032-01-21

Abstract

The utility model relates to a panel production technical field, concretely relates to super wide polypropylene thick plate production line, including the melting jar, the top fixed mounting of melting jar has two supports, the top fixed mounting of support has the feeding case, the last fixed surface of feeding case installs the feed inlet, the last fixed surface of feeding case installs first motor, the axis of rotation is installed to the output of first motor, the one end fixed mounting that first motor was kept away from to the axis of rotation has broken head, the bottom outside fixed mounting that the feeding case is close to the melting jar has the annular rack. The utility model overcomes prior art's is not enough, can drive axis of rotation and broken head through first motor and rotate, to the polypropylene board processing raw materials of putting into from the feed inlet, carries out crushing treatment, and the cooperation of the rib that sets up through broken head and feeding incasement wall can fall into in the melting tank after carrying out the breakage to the raw materials that differ in size and process, increases the practicality.

Description

Ultra-wide polypropylene thick plate production line

Technical Field

The utility model relates to a panel production technical field specifically is a super wide polypropylene thick plate production line.

Background

The PP plate is also called a polypropylene (PP) plate (PP pure plate, modified PP plate, reinforced PP plate, PP welding rod), and is a semi-crystalline material. It is harder and has a higher melting point than PE. Since homopolymer-type PP is very brittle above 0 ℃, many commercial PP materials are random copolymers with 1-4% ethylene or segmented copolymers with higher ethylene content.

At present, in-process to the polypropylene board production on the production line, wherein need carry out the melting to polypropylene board raw materials and handle, the shaping system board operation of the follow-up of being convenient for, but current melting device discovery when using, because the polypropylene material exists not of uniform size, hardly carries out the uniform treatment when the melting, leads to the melting effect relatively poor, is unfavorable for large batch production operation.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a super wide polypropylene thick plate production line has overcome prior art not enough, has solved the problem of mentioning among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an ultra-wide polypropylene thick plate production line comprises a melting tank, wherein two supports are fixedly mounted at the top of the melting tank, a feeding box is fixedly mounted at the top of each support, a feeding hole is fixedly mounted at the upper surface of the feeding box, a first motor is fixedly mounted at the upper surface of the feeding box, a rotating shaft is mounted at the output end of the first motor, a crushing head is fixedly mounted at one end, far away from the first motor, of the rotating shaft, an annular rack is fixedly mounted at the outer side of the bottom of the melting tank, close to the feeding box, a second motor is fixedly mounted at the upper surface of the melting tank, a main gear is mounted at the output end of the second motor, a rotating gear is rotatably mounted at the top of the melting tank, four stirring shafts are rotatably mounted at the bottom of the rotating gear, stirring rods are fixedly mounted at the outer side of the stirring shafts, and a driven gear is fixedly mounted at the top of the stirring shafts, and a heating plate is fixedly arranged on the outer side of the melting tank.

As an optimal technical scheme of the utility model, the below fixed mounting of melting jar has three supporting leg, and three supporting leg is the circumference array.

As a preferred technical scheme of the utility model, the axis of rotation runs through the upper surface of feeding case, and the inner wall of feeding case is equipped with the rib, and broken head corresponds and leaves the clearance with the rib.

As an optimal technical scheme of the utility model, the bottom fixed mounting of melting jar has the discharge gate, and the outside of discharge gate is equipped with the solenoid valve.

As a preferred technical solution of the present invention, the slave gear is engaged with the ring-shaped rack, and the master gear is engaged with the rotary gear.

As an optimized technical proposal of the utility model, the stirring shaft is a circumferential array and runs through the rotating gear.

As a preferred technical scheme of the utility model, the rotary gear is located between feeding case and the melting tank, and rotary gear and feeding case and melting tank rotate the installation.

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

(1) the first motor can drive the rotating shaft and the crushing head to rotate, crushing treatment is carried out on polypropylene plate processing raw materials put from the feeding port, and the raw materials with different sizes can be crushed and then fall into the melting tank to be processed through the matching of the crushing head and ribs arranged on the inner wall of the feeding box, so that the melting effect is improved, and the practicability is improved;

(2) can drive master gear and rotating gear through the second motor and rotate to make rotating gear drive (mixing) shaft top from the gear around annular rack rotate, make from gear drive (mixing) shaft and puddler rotate, make the (mixing) shaft can carry out rotation and turnover, make the raw materials in the melting tank can carry out continuous stirring, accelerate the efficiency of raw materials melting, the mass production of being convenient for.

Drawings

Fig. 1 is a complete structural schematic diagram of the present invention;

FIG. 2 is a schematic view of the cross-sectional structure of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a melting tank; 2. supporting legs; 3. a feeding box; 4. a first motor; 5. a feed inlet; 6. a rotating gear; 7. heating plates; 8. a rotating shaft; 9. a crushing head; 10. a second motor; 11. a main gear; 12. a stirring shaft; 13. a stirring rod; 14. a slave gear; 15. a discharge port; 16. an annular rack; 17. and (4) a bracket.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, an ultra-wide polypropylene thick plate production line comprises a melting tank 1, two brackets 17 are fixedly mounted at the top of the melting tank 1, a feeding box 3 is fixedly mounted at the top of the brackets 17, the feeding box 3 is fixedly supported by the brackets 17, a feeding port 5 is fixedly mounted on the upper surface of the feeding box 3, a first motor 4 is fixedly mounted on the upper surface of the feeding box 3, a rotating shaft 8 is mounted at the output end of the first motor 4, a crushing head 9 is fixedly mounted at one end of the rotating shaft 8 far away from the first motor 4, the rotating shaft 8 and the crushing head 9 can be driven by the first motor 4 to rotate, polypropylene plate processing raw materials put in from the feeding port 5 are crushed, the raw materials with different sizes can be crushed and fall into the melting tank 1 for processing through the matching of the crushing head 9 and ribs arranged on the inner wall of the feeding box 3, an annular rack 16 is fixedly installed on the outer side of the bottom of the feeding box 3 close to the melting tank 1, a second motor 10 is fixedly installed on the upper surface of the melting tank 1, a main gear 11 is installed at the output end of the second motor 10, a rotating gear 6 is rotatably installed on the top of the melting tank 1, four stirring shafts 12 are rotatably installed on the bottom of the rotating gear 6, stirring rods 13 are fixedly installed on the outer sides of the stirring shafts 12, a secondary gear 14 is fixedly installed on the top of the stirring shafts 12, a heating plate 7 is fixedly installed on the outer side of the melting tank 1, raw materials in the melting tank 1 are heated and melted through the heating plate 7, the main gear 11 and the rotating gear 6 can be driven to rotate through the second motor 10, so that the rotating gear 6 drives the secondary gear 14 on the top of the stirring shafts 12 to rotate around the annular rack 16, the secondary gear 14 drives the stirring shafts 12 and the stirring rods 13 to rotate, and the stirring shafts 12 can rotate and turn around, the raw materials in the melting tank 1 can be continuously and uniformly stirred, and the efficiency of melting the raw materials is accelerated.

Specifically, referring to fig. 1, three support legs 2 are fixedly installed below the melting tank 1, the three support legs 2 are in a circumferential array, and the support legs 2 support the melting tank 1.

Specifically, referring to fig. 2, the rotating shaft 8 penetrates through the upper surface of the feeding box 3, ribs are arranged on the inner wall of the feeding box 3, and the crushing head 9 corresponds to the ribs with gaps.

Specifically, referring to fig. 2, a discharge port 15 is fixedly installed at the bottom of the melting tank 1, an electromagnetic valve is disposed outside the discharge port 15, and the discharge of the discharge port 15 is controlled by controlling the electromagnetic valve.

Specifically, referring to fig. 2-3, the slave gear 14 is engaged with the annular rack 16, and the master gear 11 is engaged with the rotary gear 6, so that the master gear 11 drives the rotary gear 6 to rotate, and thus the slave gear 14 can be driven to move around the annular rack 16, so that the slave gear 14 can drive the stirring shaft 12 to rotate.

Specifically, referring to fig. 2, the stirring shafts 12 are arranged in a circumferential array, and the stirring shafts 12 penetrate through the rotating gear 6.

Specifically, referring to fig. 1-2, the rotary gear 6 is located between the feeding box 3 and the melting tank 1, and the rotary gear 6 is rotatably installed with the feeding box 3 and the melting tank 1, so that the rotary gear 6 rotates to drive the stirring shaft 12 to rotate, thereby stirring and mixing the raw materials in the melting tank 1.

The working principle is as follows: the polypropylene plate raw material is injected into the feeding box 3 from the feeding hole 5, then the first motor 4 is started to drive the rotating shaft 8 and the crushing head 9 to rotate, so that raw materials with different sizes can be crushed, the crushed raw materials enter the melting tank 1 from the bottom of the feeding box 3, then the heating plate 7 is started to heat and melt the raw materials in the melting tank 1, the second motor 10 is started to drive the main gear 11 and the rotating gear 6 to rotate, thereby enabling the rotary gear 6 to drive the stirring shaft 12 to rotate, the rotary gear 6 to drive the secondary gear 14 on the top of the stirring shaft 12 to move around the annular rack 16, thereby enabling the stirring shaft 12 to rotate, enabling the stirring shaft 12 to drive the stirring rod 13 to rotate, the raw materials are continuously and uniformly stirred and mixed, and finally the raw materials are discharged from a discharge hole 15 through controlling an electromagnetic valve.

Finally, it should be noted that: in the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an ultra wide polypropylene thick plate production line, includes the melting tank, its characterized in that: two brackets are fixedly arranged at the top of the melting tank, a feeding box is fixedly arranged at the top of each bracket, the upper surface of the feeding box is fixedly provided with a feeding hole, the upper surface of the feeding box is fixedly provided with a first motor, the output end of the first motor is provided with a rotating shaft, one end of the rotating shaft far away from the first motor is fixedly provided with a crushing head, the outer side of the bottom of the feeding box, which is close to the melting tank, is fixedly provided with an annular rack, the upper surface of the melting tank is fixedly provided with a second motor, the output end of the second motor is provided with a main gear, the top of the melting tank is rotatably provided with a rotating gear, four stirring shafts are rotatably arranged at the bottom of the rotating gear, stirring rods are fixedly arranged at the outer sides of the stirring shafts, the top fixed mounting of (mixing) shaft has from the gear, the outside fixed mounting of melting jar has the hot plate.

2. The ultra-wide polypropylene slab production line of claim 1, wherein: three supporting legs are fixedly mounted below the melting tank and are in a circumferential array.

3. The ultra-wide polypropylene slab production line of claim 1, wherein: the axis of rotation runs through the upper surface of feeding case, and the inner wall of feeding case is equipped with the rib, and broken head corresponds and leaves the clearance with the rib.

4. The ultra-wide polypropylene slab production line of claim 1, wherein: the bottom of the melting tank is fixedly provided with a discharge port, and the outer side of the discharge port is provided with an electromagnetic valve.

5. The ultra-wide polypropylene slab production line of claim 1, wherein: the slave gear is meshed with the annular rack, and the master gear is meshed with the rotating gear.

6. The ultra-wide polypropylene slab production line of claim 1, wherein: the stirring shaft is in a circumferential array and penetrates through the rotating gear.

7. The ultra-wide polypropylene slab production line of claim 1, wherein: the rotary gear is positioned between the feeding box and the melting tank, and the rotary gear is rotatably installed with the feeding box and the melting tank.