CN215151593U

CN215151593U - Forming device of environment-friendly degradable material

Info

Publication number: CN215151593U
Application number: CN202120968145.6U
Authority: CN
Inventors: 邓闯平; 曲涛
Original assignee: Nanjing Haishida Packaging Co ltd
Current assignee: Nanjing Haishida Packaging Co ltd
Priority date: 2021-05-08
Filing date: 2021-05-08
Publication date: 2021-12-14
Anticipated expiration: 2031-05-08

Abstract

The utility model discloses a forming device of environmental protection degradation material relates to environmental protection degradation material technical field, for the forming device who solves ordinary environmental protection degradation material among the prior art, fashioned shape is single, problem that work efficiency is low. The utility model discloses a screw bolt extrusion device, including extrusion device, detachable shaping head, screw head and base, extrusion device's below is provided with the extrusion pipe, and the extrusion pipe sets up to a body structure, detachable shaping head is installed to the below of extrusion pipe, detachable shaping head and screw head threaded connection, the base is installed to the below of extrusion device, and the base passes through bolt fixed connection with extrusion device, first feeder hopper and second feeder hopper are installed respectively to extrusion device's top, and just first feeder hopper and second feeder hopper all pass through fastening screw and extrusion device fixed connection.

Description

Forming device of environment-friendly degradable material

Technical Field

The utility model relates to an environmental protection degradation material technical field specifically is an environmental protection degradation material's forming device.

Background

Degradable material is a material which can be completely decomposed into elements such as carbon dioxide and water under natural environmental conditions such as sunlight, temperature, water, compounds, fungi and bacteria, insects, mechanical force and the like within a period of time, at present, three types of environment-friendly degradable materials are commonly seen in the market, namely polylactic acid (PLA), polylactic acid (PLA) is also called polylactide, is chemically synthesized by taking lactic acid which is a microbial fermentation product as a monomer, can be automatically degraded after being used, and cannot pollute the environment, and secondly, starch plastic, which is obtained by adding a certain amount of corn starch, tapioca flour, wood flour, bamboo powder and the like into PP and other plastics to achieve the purpose of environmental protection and degradability, wherein the starch plastic contains more than 90% of starch, and other added components can be completely degraded, and the photodegradable plastic is plastic which can be degraded under the action of light and is obtained by chemical synthesis or by adding a photosensitizer.

The environment-friendly topic is not reduced all the time, the requirements of packaging products on materials are higher and higher, more and more packaging bags and packaging products adopt environment-friendly degradable materials, and when the packaging products are produced, the environment-friendly degradable materials in a molten state need to be extruded and molded, so that the required product shape is conveniently prepared; therefore, the market urgently needs to develop a forming device of the environment-friendly degradable material to help people to solve the existing problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a forming device of environmental protection degradation material to solve the forming device of the ordinary environmental protection degradation material that provides in the above-mentioned background art, fashioned shape is single, problem that work efficiency is low.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a forming device of environmental protection degradation material, includes extrusion device, extrusion device's below is provided with the extrusion pipe, and extrudes the pipe and set up structure as an organic whole with extrusion device, the below of extrusion pipe is provided with the screw thread head, and the screw thread head sets up structure as an organic whole with the extrusion pipe, detachable forming head is installed to the below of extrusion pipe, detachable forming head and screw thread head threaded connection, the base is installed to extrusion device's below, and the base passes through bolt fixed connection with extrusion device.

Preferably, first feeder hopper and second feeder hopper are installed respectively to extrusion device's top, and just first feeder hopper and second feeder hopper all pass through fastening screw and extrusion device fixed connection.

Preferably, a first speed reducer is installed to one side of extrusion device, a second speed reducer is installed to the opposite side of extrusion device, first speed reducer and second speed reducer all with extrusion device fixed connection, first motor is installed to one side of first speed reducer, and first motor passes through shaft coupling fixed connection with first speed reducer, the second motor is installed to one side of second speed reducer, and the second motor passes through shaft coupling fixed connection with the second speed reducer.

Preferably, a first rotating shaft and a second rotating shaft are respectively installed inside the extrusion device, a shaft seat is installed inside the extrusion device and fixedly connected with the extrusion device, and the first rotating shaft and the second rotating shaft are both rotatably connected with the shaft seat through bearings.

Preferably, the outside of first pivot is provided with first flood dragon dish, and first flood dragon dish sets up structure as an organic whole with first pivot, the outside of second pivot is provided with second flood dragon dish, and second flood dragon dish sets up structure as an organic whole with the second pivot.

Preferably, the internally mounted of extrusion device has the hot plate, and hot plate and extrusion device fixed connection, the cartridge feed pipe is installed to extrusion device's below, and cartridge feed pipe and extrusion device fixed connection.

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

1. the utility model discloses a setting through detachable shaping head, set up detachable shaping head in the below of extruding the pipe, extrude environmental protection degradation material through extrusion device, it is inseparabler to make environmental protection degradation material under the molten condition mix together, then extrude the molten material through extrusion pipe and detachable shaping head, the shape of extruding is different according to detachable shaping head's difference, the detachable shaping head of difference is changed into according to the demand of production, thereby make the shape of extruding different, can be applicable to the product production of different shapes, thereby improve the efficiency of production, need not to establish the production line in addition, reduce the cost of production.

2. The utility model discloses a setting through first flood dragon dish and second flood dragon dish, extrude the transport with the both sides of environmental protection degradable material from the extruder through first flood dragon dish and second flood dragon dish, when the material on both sides reachs extrusion device's middle part, will be extruded by force, and traditional extrusion moulding device, only exert pressure to the material by the pressure when carrying and the shaping head when extruding, exerted pressure is not enough, it can't fuse together to make the material very easily, and carry through two flood dragon dishes and extrude mutually, pressure when can improving the extrusion, thereby make the material can fuse together more, improve the production quality of product.

Drawings

FIG. 1 is a schematic overall view of a molding apparatus for an environmentally friendly degradable material according to the present invention;

FIG. 2 is a schematic view of the internal structure of the extrusion apparatus of the present invention;

fig. 3 is a sectional view of the detachable forming head of the present invention.

In the figure: 1. an extrusion device; 2. a base; 3. a first feed hopper; 4. a second feed hopper; 5. a first motor; 6. a first decelerator; 7. extruding a pipe; 8. a detachable forming head; 9. a second motor; 10. a second decelerator; 11. a first rotating shaft; 12. a first flood dragon disc; 13. a second rotating shaft; 14. a second flood dragon disc; 15. a shaft seat; 16. heating plates; 17. a medicine feeding pipe; 18. and (4) a thread head.

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. 1-3, the present invention provides an embodiment: the utility model provides a forming device of environmental protection degradation material, including extrusion device 1, extrusion device 1's below is provided with extrusion pipe 7, extrusion pipe 7 sets up structure as an organic whole with extrusion device 1, extrusion pipe 7's below is provided with screw thread head 18, screw thread head 18 sets up structure as an organic whole with extrusion pipe 7, extrusion pipe 7's below is installed detachable shaping head 8,

detachable shaping head

8 and 18 threaded connection of screw thread head, base 2 is installed to extrusion device 1's below, base 2 passes through bolt fixed connection with extrusion device 1.

Further, first feeder hopper 3 and second feeder hopper 4 are installed respectively to extrusion device 1's top, and first feeder hopper 3 and second feeder hopper 4 all are located the both sides of extrusion device 1 top respectively through fastening screw and extrusion device 1 fixed connection, first feeder hopper 3 and second feeder hopper 4, carry the environmental protection degradation material through the both sides of following the difference, carry out extrusion work to the environmental protection degradation material.

Further, a first speed reducer 6 is installed on one side of the extrusion device 1, a second speed reducer 10 is installed on the other side of the extrusion device 1, the first speed reducer 6 and the second speed reducer 10 are both fixedly connected with the extrusion device 1, a first motor 5 is installed on one side of the first speed reducer 6, the first motor 5 and the first speed reducer 6 are fixedly connected through a coupler, a second motor 9 is installed on one side of the second speed reducer 10, the second motor 9 and the second speed reducer 10 are fixedly connected through a coupler, and the first motor 5 and the second motor 9 are servo motors.

Further, first pivot 11 and second pivot 13 are installed respectively to extrusion device 1's inside, and extrusion device 1's internally mounted has axle bed 15, axle bed 15 and extrusion device 1 fixed connection, and first pivot 11 and second pivot 13 all rotate with axle bed 15 through the bearing and are connected, and first pivot 11 passes through shaft coupling fixed connection with first reduction gear 6, second pivot 13 passes through shaft coupling fixed connection with second reduction gear 10.

Further, the outside of first pivot 11 is provided with first flood dragon dish 12, and first flood dragon dish 12 sets up structure as an organic whole with first pivot 11, and the outside of second pivot 13 is provided with second flood dragon dish 14, and second flood dragon dish 14 sets up structure as an organic whole with second pivot 13, and first flood dragon dish 12 all carry the environmental protection degradation material to extrusion device's centre.

Further, the internally mounted of extrusion device 1 has hot plate 16, hot plate 16 and extrusion device 1 fixed connection, and the cartridge feed 17 is installed to the below of extrusion device 1, cartridge feed 17 and extrusion device 1 fixed connection, and cartridge feed 17 is provided with a plurality of.

The working principle is as follows: when the environment-friendly degradable material conveying device is used, the environment-friendly degradable material is conveyed to the inside of the extruding device 1 through the first feeding hopper 3 and the second feeding hopper 4, then the first motor 5 and the second motor 9 are started, the first motor 5 drives the first rotating shaft 11 to rotate after being decelerated through the first decelerator 6, the first rotating shaft 11 drives the first auger disk 12 to rotate, so that the environment-friendly degradable material entering the extruding device 1 from the first feeding hopper 3 is conveyed to the middle part of the extruding device 1, then the second motor 9 is started, the second motor 9 drives the second rotating shaft 13 to rotate after being decelerated through the second decelerator 10, the second rotating shaft 13 drives the second auger disk 14 to rotate, so that the environment-friendly degradable material entering the extruding device 1 from the second feeding hopper 4 is conveyed to the middle part of the extruding device 1, the heating plate 16 works in the process of conveying the environment-friendly degradable material, and ensures that the environment-friendly degradable material is always in a molten state, meanwhile, in the conveying process, adaptive liquid medicine is filled into the environment-friendly degradable materials through the medicine adding pipe 17, the environment-friendly degradable materials on the two sides are gathered and extruded in the middle, and then the environment-friendly degradable materials are extruded through the extrusion pipe 7 and the detachable forming heads 8, so that the detachable forming heads 8 with different calibers can be replaced, and products with different shapes can be produced.

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 a forming device of environmental protection degradation material, includes extrusion device (1), its characterized in that: the utility model discloses a novel extrusion device, including extrusion device (1), and extrusion device (7), the below of extrusion device (1) is provided with extrusion pipe (7), and extrusion pipe (7) and extrusion device (1) set up structure as an organic whole, the below of extrusion pipe (7) is provided with screw thread head (18), and screw thread head (18) and extrusion pipe (7) set up structure as an organic whole, detachable shaping head (8) are installed to the below of extrusion pipe (7), detachable shaping head (8) and screw thread head (18) threaded connection, base (2) are installed to the below of extrusion device (1), and base (2) pass through bolt fixed connection with extrusion device (1).

2. The molding device of the environment-friendly degradable material as claimed in claim 1, wherein: first feeder hopper (3) and second feeder hopper (4) are installed respectively to the top of extrusion device (1), and all pass through fastening screw and extrusion device (1) fixed connection in first feeder hopper (3) and second feeder hopper (4).

3. The molding device of the environment-friendly degradable material as claimed in claim 1, wherein: first reduction gear (6) is installed to one side of extrusion device (1), second reduction gear (10) is installed to the opposite side of extrusion device (1), first reduction gear (6) and second reduction gear (10) all with extrusion device (1) fixed connection, first motor (5) are installed to one side of first reduction gear (6), and just first motor (5) pass through shaft coupling fixed connection with first reduction gear (6), second motor (9) are installed to one side of second reduction gear (10), and second motor (9) pass through shaft coupling fixed connection with second reduction gear (10).

4. The molding device of the environment-friendly degradable material as claimed in claim 3, wherein: the novel extrusion device is characterized in that a first rotating shaft (11) and a second rotating shaft (13) are respectively installed inside the extrusion device (1), a shaft seat (15) is installed inside the extrusion device (1), the shaft seat (15) is fixedly connected with the extrusion device (1), and the first rotating shaft (11) and the second rotating shaft (13) are rotatably connected with the shaft seat (15) through bearings.

5. The molding device of the environment-friendly degradable material as claimed in claim 4, wherein: the outside of first pivot (11) is provided with first flood dragon dish (12), and first flood dragon dish (12) sets up structure as an organic whole with first pivot (11), the outside of second pivot (13) is provided with second flood dragon dish (14), and second flood dragon dish (14) sets up structure as an organic whole with second pivot (13).

6. The molding device of the environment-friendly degradable material as claimed in claim 1, wherein: the internally mounted of extrusion device (1) has hot plate (16), and hot plate (16) and extrusion device (1) fixed connection, install below of extrusion device (1) and add pencil (17), and add pencil (17) and extrusion device (1) fixed connection.