CN217021110U

CN217021110U - Energy-saving foaming polypropylene forming device

Info

Publication number: CN217021110U
Application number: CN202123178283.3U
Authority: CN
Inventors: 董玺; 沈学明
Original assignee: Suzhou Qinlian Plastic Products Co ltd
Current assignee: Suzhou Qinlian Plastic Products Co ltd
Priority date: 2021-12-17
Filing date: 2021-12-17
Publication date: 2022-07-22
Anticipated expiration: 2031-12-17

Abstract

The utility model discloses an energy-saving foamed polypropylene forming device, relates to the technical field of foamed polypropylene forming, and aims to solve the problem that the existing energy-saving foamed polypropylene forming device is very inconvenient to disassemble a mold and easily causes product fracture in the mold. The utility model discloses a mould removing device, including main part support, fixed die carrier, back shaft, movable die carrier and movable die carrier, the internally mounted of main part support has the form removal push rod, the flexible end of form removal push rod installs fixed die carrier, the internally mounted of fixed die carrier has the back shaft, the back shaft all is connected through the draw-in groove with fixed die carrier and main part support, the externally mounted of main part support has the installing support, the internally mounted of installing support has elasticity top tight spring, elasticity top tight spring and back shaft fixed connection, the externally mounted of fixed die carrier has movable die carrier, movable die carrier and fixed die carrier swivelling joint, the electro-magnet is installed to movable die carrier's one end, electro-magnet and movable die carrier fixed connection.

Description

Energy-saving foaming polypropylene forming device

Technical Field

The utility model relates to the technical field of foamed polypropylene forming, in particular to an energy-saving foamed polypropylene forming device.

Background

The foamed polypropylene is also named as foamed plastic, has the advantages of light weight, heat insulation, buffering, insulation, corrosion resistance, low price and the like, so that the foamed polypropylene is widely applied to daily necessities, packaging, industry, agriculture, transportation industry, military industry and aerospace industry, and the polypropylene foamed material has a plurality of advantages: 1. polypropylene (PP) is more rigid than Polyethylene (PE), PP has a flexural modulus of about 1.52GPa, PE is only 207MPa, and the chemical resistance is similar to that of PE. 2. The glass transition temperature of polypropylene is lower than room temperature, the impact resistance is better than that of PS, and compared with the difficult recycling property of PS foam, the polypropylene foam is an environment-friendly material. 3. The polypropylene has higher heat distortion temperature and can be applied in some high-temperature fields. Expanded polypropylene is generally capable of withstanding high temperatures of 130 c, much higher than the maximum service temperature of 80 c for polyethylene foam. The closed cell structure makes the thermal conductivity thereof unaffected by moisture and thus can be used as a thermal insulating material. 4. Good low temperature properties: the articles showed good performance even at-30 ℃.

However, the existing energy-saving foamed polypropylene forming device is very inconvenient in mold removal, and the product is easily broken in the mold; therefore, the existing requirements are not met, and an energy-saving type foaming polypropylene forming device is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving foamed polypropylene forming device, which solves the problem that the energy-saving foamed polypropylene forming device provided by the background art is very inconvenient to disassemble and easily causes the product to be broken in a mold.

In order to achieve the purpose, the utility model provides the following technical scheme: energy-saving foaming polypropylene forming device, including the main part support, the internally mounted of main part support has the form removal push rod, the flexible end of form removal push rod installs fixed die carrier, the internally mounted of fixed die carrier has the back shaft, the back shaft all is connected through the draw-in groove with fixed die carrier and main part support, the externally mounted of main part support has the installing support, the internally mounted of installing support has elasticity top tight spring, elasticity top tight spring and back shaft fixed connection, the externally mounted of fixed die carrier has movable die carrier, movable die carrier and fixed die carrier swivelling joint, the electro-magnet is installed to the one end of movable die carrier, electro-magnet and movable die carrier fixed connection.

Preferably, the fixed connection plate is installed outside the main body support, the fixed connection plate is fixedly connected with the main body support, and the feeding pipeline is installed at the upper end of the fixed die carrier.

Preferably, the movable mould frame is provided with a connecting ring at the outer part, the connecting ring is fixedly connected with the movable mould frame, the main body support is provided with a furling support at the outer part, the furling support is fixedly connected with the main body support, a furling wheel is arranged in the furling support, the furling wheel is rotatably connected with the furling support, the connecting steel cable is arranged at the outer part of the furling wheel, one end of the connecting steel cable is fixedly connected with the furling wheel, and the other end of the connecting steel cable is fixedly connected with the connecting ring.

Preferably, a heat dissipation plate is installed outside the movable mould frame and fixedly connected with the movable mould frame.

Preferably, a furling motor is arranged outside the furling support and is fixedly connected with the furling support, and the furling motor is connected with the furling wheel through a coupler.

Preferably, the form removal push rod is fixedly connected with the main body support, the fixed die set is fixedly connected with the form removal push rod, and the mounting support is fixedly connected with the main body support.

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

1. the device can be pulled to move by installing the form removal push rod, so that the device can be rapidly demolded, the demolding efficiency of the device is improved, the demolding is more convenient, the installation support shaft can support materials, the materials are prevented from moving along with the fixed die frame and the movable die frame, the tearing of the materials is prevented, the usability of the device is enhanced, the installation elastic supporting spring can enable the support shaft to support the materials more softly, the tearing of the materials is prevented, the unnecessary loss is avoided, the movable die frame can be further demolded, the damage of the materials is prevented, and the demolding difficulty is reduced;

2. according to the utility model, the connecting steel cable is wound by installing the winding wheel, the movable die carrier is pulled to rotate, so that the movable die carrier is initially separated from the material, the functional integrity of the device is ensured, the heat dissipation capability of the device can be improved by installing the heat dissipation plate, and the heat dissipation time of the external device on the device is shortened, thereby reducing the power consumption of the external device and enhancing the practicability of the device.

Drawings

FIG. 1 is a schematic structural diagram of an energy-saving foamed polypropylene molding apparatus according to the present invention;

FIG. 2 is an enlarged view of a portion A of the present invention;

FIG. 3 is an enlarged view of part B of the present invention.

In the figure: 1. a main body support; 2. removing the mold push rod; 3. fixing the die carrier; 4. a movable mould frame; 5. a connecting ring; 6. reeling the bracket; 7. a winding wheel; 8. a furling motor; 9. fixing the connecting plate; 10. mounting a bracket; 11. elastically propping the spring; 12. a support shaft; 13. a feed conduit; 14. an electromagnet; 15. connecting a steel cable; 16. a heat sink.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.

Referring to fig. 1-3, an embodiment of the present invention is shown: an energy-saving foaming polypropylene forming device comprises a main body support 1, a form removal push rod 2 is arranged inside the main body support 1, the form removal push rod 2 can be installed to pull a fixed die set 3 and a movable die set 4 to move, so that the device can be rapidly demoulded, the demoulding efficiency of the device is improved, the demoulding is more convenient, the form removal push rod 2 is fixedly connected with the main body support 1, the fixed die set 3 is installed at the telescopic end of the form removal push rod 2, the fixed die set 3 is fixedly connected with the form removal push rod 2, a support shaft 12 is installed inside the fixed die set 3, the installation support shaft 12 can support materials, the materials are prevented from moving along with the fixed die set 3 and the movable die set 4, the materials are prevented from being torn, the usability of the device is enhanced, the support shaft 12 is connected with the fixed die set 3 and the main body support 1 through clamping grooves, an installation support 10 is installed outside the main body support 1, and the installation support 10 is fixedly connected with the main body support 1, the internally mounted of installing support 10 has elasticity top tight spring 11, installation elasticity top tight spring 11 can make back shaft 12 withstand the material softer, prevent that the material from tearing, avoid causing unnecessary loss, elasticity top tight spring 11 and back shaft 12 fixed connection, the externally mounted of fixed die carrier 3 has movable mould frame 4, installation movable mould frame 4 can further carry out the drawing of patterns to the material, prevent the material damage, reduce the drawing of patterns degree of difficulty, movable mould frame 4 and 3 swivelling joint of fixed die carrier, electro-magnet 14 is installed to the one end of movable mould frame 4, electro-magnet 14 and 4 fixed connection of movable mould frame.

Further, a fixed connecting plate 9 is installed outside the main body support 1, the fixed connecting plate 9 is fixedly connected with the main body support 1, a feeding pipeline 13 is installed at the upper end of the fixed die carrier 3, a connecting ring 5 is installed outside the movable die carrier 4, the connecting ring 5 is fixedly connected with the movable die carrier 4, a winding support 6 is installed outside the main body support 1, the winding support 6 is fixedly connected with the main body support 1, a winding wheel 7 is installed inside the winding support 6, the winding wheel 7 is rotatably connected with the winding support 6, a connecting steel cable 15 is arranged outside the winding wheel 7, one end of the connecting steel cable 15 is fixedly connected with the winding wheel 7, the other end of the connecting steel cable 15 is fixedly connected with the connecting ring 5, the winding wheel 7 is installed to wind the connecting steel cable 15, the movable die carrier 4 is pulled to rotate, the movable die carrier 4 is separated from materials primarily, and the integrity of the functionality of the device is guaranteed.

Further, the externally mounted of movable mould frame 4 has heating panel 16, heating panel 16 and movable mould frame 4 fixed connection, the externally mounted of roll-up support 6 has roll-up motor 8, roll-up motor 8 and roll-up support 6 fixed connection, roll-up motor 8 passes through the coupling joint with take-up wheel 7, installation heating panel 16 can improve the heat-sinking capability of device, reduces the radiating time of device external equipment to the device to reduce the consumption of device external equipment, strengthen the practicality of device.

The working principle is as follows: when the device is used, the electromagnet 14 is powered off, the coiling motor 8 drives the coiling wheel 7 to rotate to coil the connecting steel cable 15, the connecting steel cable 15 drives the movable die carrier 4 to move through the connecting ring 5, so that the movable die carrier 4 is initially separated from materials, then the stripping push rod 2 retracts, the fixed die carrier 3 and the movable die carrier 4 are separated from the materials under the condition of being supported by the supporting shaft 12, then a worker stirs the supporting shaft 12, the supporting shaft 12 compresses the elastic jacking spring 11 to take out a product, the device can mount the stripping push rod 2 to pull the fixed die carrier 3 and the movable die carrier 4 to move, the device can rapidly demould the device, the demoulding efficiency of the device is improved, the demoulding is more convenient, the mounting supporting shaft 12 can support the materials, the materials are prevented from moving along with the fixed die carrier 3 and the movable die carrier 4, the tearing of the materials is prevented, and the usability of the device is enhanced, installation elasticity top tight spring 11 can make back shaft 12 withstand the material softer, prevent that the material from tearing, avoid causing the unnecessary loss, installation movable mould frame 4 can further carry out the drawing of patterns to the material, prevent the material damage, reduce the drawing of patterns degree of difficulty, installation rolling wheel 7 rolls up connecting cable 15, pulling movable mould frame 4 is rotatory, make movable mould frame 4 and material primary separation, guarantee the functional complete of device, installation heating panel 16 can improve the heat-sinking capability of device, reduce the radiating time of device external equipment to the device, thereby reduce the consumption of device external equipment, the practicality of reinforcing device.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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. Energy-saving expanded polypropylene forming device, including main part support (1), its characterized in that: a form removal push rod (2) is arranged in the main body bracket (1), a fixed die set (3) is arranged at the telescopic end of the form removal push rod (2), a supporting shaft (12) is arranged in the fixed die set (3), the supporting shaft (12) is connected with the fixed die set (3) and the main body bracket (1) through clamping grooves, the outer part of the main body bracket (1) is provided with a mounting bracket (10), the inner part of the mounting bracket (10) is provided with an elastic jacking spring (11), the elastic jacking spring (11) is fixedly connected with the supporting shaft (12), the movable die carrier (4) is arranged outside the fixed die carrier (3), the movable mould frame (4) is rotatably connected with the fixed mould frame (3), an electromagnet (14) is installed at one end of the movable mould frame (4), and the electromagnet (14) is fixedly connected with the movable mould frame (4).

2. The energy-saving foamed polypropylene molding apparatus according to claim 1, wherein: fixed connection board (9) are all installed to the outside of main part support (1), fixed connection board (9) and the equal fixed connection of main part support (1), charge-in pipeline (13) are installed to the upper end of fixed die carrier (3).

3. The energy-saving foamed polypropylene molding apparatus according to claim 1, wherein: the external mounting of activity die carrier (4) has go-between (5), go-between (5) and activity die carrier (4) fixed connection, the externally mounted of main part support (1) has roll-up support (6), roll-up support (6) and main part support (1) fixed connection, the internally mounted of roll-up support (6) has rolling-up wheel (7), rolling-up wheel (7) and roll-up support (6) swivelling joint, the outside of rolling-up wheel (7) is provided with connecting cable (15), the one end and the rolling-up wheel (7) fixed connection of connecting cable (15), the other end and go-between (5) fixed connection of connecting cable (15).

4. The energy-saving foamed polypropylene molding apparatus according to claim 1, wherein: the outside of movable mould frame (4) is installed with heating panel (16), heating panel (16) and movable mould frame (4) fixed connection.

5. The energy-saving foamed polypropylene molding apparatus according to claim 3, wherein: the winding device is characterized in that a winding motor (8) is arranged outside the winding support (6), the winding motor (8) is fixedly connected with the winding support (6), and the winding motor (8) is connected with the winding wheel (7) through a coupler.

6. The energy-saving foamed polypropylene molding apparatus according to claim 1, wherein: the demolding push rod (2) is fixedly connected with the main body support (1), the fixed die set (3) is fixedly connected with the demolding push rod (2), and the mounting support (10) is fixedly connected with the main body support (1).