CN217346815U

CN217346815U - Foaming expansion forming's combined material processingequipment

Info

Publication number: CN217346815U
Application number: CN202220752653.5U
Authority: CN
Inventors: 左承龙
Original assignee: Zhaoqing High Tech Zone Chuangxuteng New Material Technology Co ltd
Current assignee: Zhaoqing High Tech Zone Chuangxuteng New Material Technology Co ltd
Priority date: 2022-04-02
Filing date: 2022-04-02
Publication date: 2022-09-02
Anticipated expiration: 2032-04-02

Abstract

The utility model discloses a fashioned combined material processingequipment of foaming inflation belongs to combined material processing field, including combined material plastics raw and other materials, the outside of combined material plastics raw and other materials is provided with the outside and applies the casting die, and the inboard of combined material plastics raw and other materials is provided with the gasbag, and the inside of combined material plastics raw and other materials adds has chemical foaming agent, and the gasbag is the cylinder, and air bag connection has the exhaust apparatus of aerifing, and the exhaust apparatus of aerifing is including aerifing the connector, aerifing the connector and setting up in the inboard of gasbag, and the outside of aerifing the connector is provided with a plurality of gassing of aerifing. The pressure-bearing composite plastic material forming machine can realize that the inner side and the outer side of a composite plastic raw material are simultaneously pressed in forming, overcomes the defect that the traditional technology can not apply pressure to the inner part of the composite plastic raw material, simultaneously meets the effect of applying pressure to the inner side and the outer side of the composite plastic raw material, and greatly improves the mechanical property of the composite plastic raw material.

Description

Foaming expansion forming's combined material processingequipment

Technical Field

The utility model relates to a combined material processing field, more specifically say, relate to a foaming expansion forming's combined material processingequipment.

Background

Powerful pressure need be exerted in the combined material forming process, and fashioned product can possess better mechanical properties, and at present, roughly divide into winding and reelpipe two kinds of modes to the fashioned technique of combined material plastics raw and other materials, the winding: the inner container is formed by winding yarns, and only the outer side of the inner container has pressure applied and the inner side has no pressure; pipe coiling: winding prepreg fibers on the surface through a solid core tube, winding a tape on the surface, curing and forming, and applying no pressure on the inner wall;

both of the above-mentioned methods have a problem that pressure can be applied only to the outer side of the plastic raw material of the composite material regardless of winding or pipe winding, but pressure cannot be applied to the inner side of the plastic raw material of the composite material, so that the compactness of the fiber at the inner side is insufficient, and the inner side of the plastic raw material of the composite material does not have the same mechanical properties as the outer side.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

To the problem that exists among the prior art, the utility model aims to provide a foaming inflation fashioned combined material processingequipment, it can realize that combined material plastics raw and other materials inside and outside receive pressure simultaneously in the shaping, has overcome the drawback that traditional technique can't exert pressure to combined material plastics raw and other materials inside, has satisfied the effect that combined material plastics raw and other materials inside and outside exerted pressure simultaneously, has promoted the mechanical properties of combined material plastics raw and other materials greatly.

2. Technical scheme

In order to solve the above problems, the utility model adopts the following technical proposal.

A composite material processing device for foaming expansion molding comprises a composite material plastic raw material, wherein an external pressing piece is arranged on the outer side of the composite material plastic raw material, and an air bag is arranged on the inner side of the composite material plastic raw material;

the gasbag is the cylinder, just the gasbag is connected with aerifys exhaust apparatus.

The inflation and exhaust device comprises an inflation connector, the inflation connector is arranged on the inner side of the air bag, a plurality of inflation and air release holes are formed in the outer side of the inflation connector, a blocking body is slidably connected to the inner side of the inflation connector, a first spring is arranged between the blocking body and the inflation connector, the inflation and exhaust device further comprises an inflation connector, and inflation rubber bumps corresponding to the inflation and air release holes are formed in the outer side of one end of the inflation connector.

Furthermore, an expansion mechanism is arranged on the inner side of the composite plastic raw material and on the outer side of the air bag, the expansion mechanism is used for expanding the expansion size of the air bag, the expansion mechanism comprises a mounting ring, the mounting ring is arranged on the inner side of the composite plastic raw material and on the outer side of the air bag, a plurality of connecting rods are slidably connected to the inner side of the mounting ring and on the left and right sides of the mounting ring, an internal pressure applying arc plate is fixed on one end of each connecting rod, which is far away from the air bag, on the outer side of the mounting ring, the internal pressure applying arc plate is attached to the inner side of the composite plastic raw material, and a contact arc plate is fixed on one end of each connecting rod, which is close to the air bag, on the inner side of the mounting ring;

and a second spring is arranged between the contact arc plate and the mounting ring and positioned on the outer side of the connecting rod.

Further, the outside of collar just is located two the inboard between the arc board of exerting pressure inside is fixed with the deformation and receives the piece, the deformation receives the piece and keeps away from one side of collar is fixed with the replenishment board of exerting pressure, just the replenishment board and two of exerting pressure the inboard laminating of arc board of exerting pressure inside, the material that the deformation received the piece is elastic rubber.

Further, the inboard of contact arc board just is located the outside of gasbag is provided with the installation cover, just the installation cover with gasbag, contact arc board with the installation cover all laminates.

Furthermore, the two internal pressure applying arc plates and the two contact arc plates are both arc-shaped.

Furthermore, the mounting sleeve is made of flexible rubber.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

this scheme passes through the packing of gasbag, aerify the gasbag through the gasbag when high temperature shaping, the gasbag can expand, reach the effect of exerting pressure to combined material plastics raw and other materials inner wall, realize that combined material plastics raw and other materials inboard and outside receive pressure simultaneously in the shaping, overcome the drawback that traditional technique can't exert pressure to combined material plastics raw and other materials inside, satisfied combined material plastics raw and other materials inside and outside effect of exerting pressure simultaneously, promoted the mechanical properties of combined material plastics raw and other materials greatly.

Drawings

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

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

FIG. 3 is an enlarged view of FIG. 2A;

FIG. 4 is a cross-sectional view of the composite plastic raw material, bladder and contact arc plate of the present invention;

fig. 5 is an exploded view of the mounting sleeve, second spring and contact arc plate of the present invention.

The reference numbers in the figures illustrate:

1. composite plastic raw materials; 2. an external pressing member; 3. an air bag; 4. a mounting ring; 5. a connecting rod; 6. an internal pressure applying arc plate; 7. a contact arc plate; 8. a second spring; 9. deforming the compression piece; 10. a pressure applying supplement plate; 11. installing a sleeve; 12. an inflation connector; 13. inflating and deflating the holes; 14. a blocking body; 15. a first spring; 16. an inflation joint; 17. and inflating the rubber bumps.

Detailed Description

The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.

The embodiment is as follows:

referring to fig. 1-3, a composite material processing device for foam expansion molding comprises a composite plastic raw material 1, an external pressing member 2 is arranged on the outer side of the composite plastic raw material 1, an air bag 3 is arranged on the inner side of the composite plastic raw material 1, and a chemical foaming agent is added in the composite plastic raw material 1;

the expansion mechanism is arranged on the inner side of the composite material plastic raw material 1 and on the outer side of the air bag 3, the expansion mechanism is used for expanding the size of the expansion of the air bag 3, the air bag 3 is a cylinder, and the air bag 3 is connected with an inflation and exhaust device.

Referring to fig. 2 and 3, the inflation and exhaust device includes an inflation connector 12, the inflation connector 12 is disposed at the inner side of the airbag 3, a plurality of inflation and deflation holes 13 are disposed at the outer side of the inflation connector 12, a blocking body 14 is slidably connected to the inner side of the inflation connector 12, a first spring 15 is disposed between the blocking body 14 and the inflation connector 12, the inflation and exhaust device further includes an inflation connector 16, an inflation rubber bump 17 corresponding to the inflation and deflation holes 13 is disposed at the outer side of one end of the inflation connector 16, when the inner side of the airbag 3 needs to be inflated, the inflation connector 16 is aligned with the inflation connector 12 and abuts against the blocking body 14, then the blocking body 14 is pushed to compress the first spring 15, so that the inflation rubber bump 17 is inserted into the inner side of the inflation and deflation holes 13 to inflate the airbag 3, when the deflation is needed, the inflation connector 16 can be rotated, so that the inflated rubber bumps 17 are not aligned with the inflated deflation holes 13, and the deflation of the air bag 3 can be completed.

Referring to fig. 4 and 5, the expansion mechanism includes a mounting ring 4, the mounting ring 4 is disposed on the inner side of the composite plastic raw material 1 and located on the outer side of the airbag 3, the inner side of the mounting ring 4 and located on the left and right sides are both connected with a plurality of connecting rods 5 in a sliding manner, one end of each connecting rod 5 far away from the airbag 3 and located on the outer side of the mounting ring 4 are fixed with an internal pressure applying arc plate 6, the internal pressure applying arc plates 6 are attached to the inner side of the composite plastic raw material 1, and one end of each connecting rod 5 close to the airbag 3 and located on the inner side of the mounting ring 4 are fixed with a contact arc plate 7;

contact between arc board 7 and the collar 4 and be located the outside of connecting rod 5 and be provided with second spring 8, the user can set up an extension mechanism in the outside of gasbag 3, inflation through gasbag 3, outside extrusion contact arc board 7, and then make contact arc board 7 drive connecting rod 5 and inside arc board 6 extrudees towards the direction of combined material plastics raw and other materials 1 of exerting pressure, setting through second spring 8, make second spring 8 compress, user's accessible extension mechanism, expand 3 inflation of gasbag to the extrusion degree of combined material plastics raw and other materials 1, thereby guaranteed that combined material plastics raw and other materials 1 possesses better mechanical properties.

Referring to fig. 4 and 5, the outside of collar 4 and the inboard that is located between two inside arc plates 6 that exert pressure are fixed with deformation and receive piece 9, one side that deformation receives piece 9 and keeps away from collar 4 is fixed with the supplementary board 10 that exerts pressure, and the supplementary board 10 that exerts pressure is laminated with the inboard of two inside arc plates 6 that exert pressure, the material that deformation receives piece 9 is elastic rubber and is removed after certain degree when two inside arc plates 6 that exert pressure, can not block the supplementary board 10 that exerts pressure, setting through deformation receives piece 9, make deformation receive piece 9 set up the extension, and drive and exert pressure and supply board 10 and carry out the butt with combined material plastics raw and other materials 1, thereby the area that can't contact to 1 department's inside arc plates 6 that exert pressure of combined material plastics raw and other materials extrudees.

Referring to fig. 4 and 5, the installation sleeve 11 is arranged on the inner side of the contact arc plate 7 and on the outer side of the airbag 3, the installation sleeve 11 is attached to the airbag 3, the contact arc plate 7 is attached to the installation sleeve 11, and the installation sleeve 11 is arranged so that the installation sleeve 11 can expand along with the airbag 3 when the airbag 3 expands, thereby facilitating installation of the airbag 3.

Referring to fig. 4, the two inner pressure-applying arc plates 6 and the two contact arc plates 7 are both arc-shaped, so that when the airbag 3 expands, the contact arc plates 7 can be driven to move towards the outer side, and then the inner pressure-applying arc plates 6 are driven to move, and the inner pressure-applying arc plates 6 are arranged in a shape, so that the inner pressure-applying arc plates 6 can better extrude the composite plastic raw material 1.

Referring to fig. 4, the material of the mounting sleeve 11 is flexible rubber, and through the arrangement, when the mounting sleeve 11 wraps the airbag 3, and the airbag 3 expands, the mounting sleeve 11 can expand along with the airbag.

The working principle is as follows: when the user uses the device, exert outside pressure through outside casting die 2 to combined material plastics raw and other materials 1 to fill gasbag 3 to the inboard of combined material plastics raw and other materials 1, heat gasbag 3, make gasbag 3 thermal expansion, exert pressure to the inboard inflation back of combined material plastics raw and other materials 1, make combined material plastics raw and other materials 1 have better mechanical properties.

The foregoing is only a preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.

Claims

1. The utility model provides a foaming inflation fashioned combined material processingequipment, includes combined material plastics raw and other materials (1), its characterized in that: an external pressing piece (2) is arranged on the outer side of the composite plastic raw material (1), and an air bag (3) is arranged on the inner side of the composite plastic raw material (1);

the air bag (3) is a cylinder, and the air bag (3) is connected with an inflation and exhaust device;

aerify exhaust apparatus is including aerifing connector (12), aerify connector (12) set up in the inboard of gasbag (3), the outside of aerifing connector (12) is provided with a plurality of gassing holes (13) of aerifing, the inboard sliding connection who aerifys connector (12) has a stopper (14), stopper (14) with aerify and be provided with first spring (15) between connector (12), aerify exhaust apparatus is still including aerifing joint (16), the outside of aerifing joint (16) one end be provided with aerify corresponding inflatable rubber bump (17) of gassing hole (13).

2. The composite material processing apparatus for foam expansion molding according to claim 1, wherein: an expansion mechanism is arranged on the inner side of the composite material plastic raw material (1) and on the outer side of the air bag (3), the expansion mechanism is used for expanding the expansion size of the air bag (3), and comprises a mounting ring (4), the mounting ring (4) is arranged on the inner side of the composite plastic raw material (1) and is positioned on the outer side of the air bag (3), a plurality of connecting rods (5) are connected with the inner side of the mounting ring (4) and positioned at the left side and the right side in a sliding way, an internal pressure applying arc plate (6) is fixed at one end of the connecting rod (5) far away from the air bag (3) and positioned at the outer side of the mounting ring (4), and the internal pressure-applying arc plate (6) is attached to the inner side of the composite plastic raw material (1), a contact arc plate (7) is fixed at one end of the connecting rod (5) close to the air bag (3) and positioned on the inner side of the mounting ring (4);

a second spring (8) is arranged between the contact arc plate (7) and the mounting ring (4) and positioned on the outer side of the connecting rod (5).

3. The apparatus for processing foaming expansion molded composite material according to claim 2, wherein: the outside of collar (4) just is located two inboard between inside arc board (6) of exerting pressure is fixed with deformation and receives piece (9), deformation receives piece (9) and keeps away from one side of collar (4) is fixed with replenishment board (10) of exerting pressure, just replenishment board (10) and two of exerting pressure inside the inboard laminating of the arc board (6) of exerting pressure, the material that deformation received piece (9) is elastic rubber.

4. The apparatus for processing foaming expansion molded composite material according to claim 2, wherein: the inboard of contact arc board (7) just is located the outside of gasbag (3) is provided with installation cover (11), just installation cover (11) with gasbag (3), contact arc board (7) with installation cover (11) all laminate.

5. The composite material processing apparatus for foam expansion molding according to claim 2, wherein: the two internal pressure applying arc plates (6) and the two contact arc plates (7) are both arc-shaped.

6. The composite material processing apparatus for foam expansion molding according to claim 4, wherein: the mounting sleeve (11) is made of flexible rubber.