CN211440773U

CN211440773U - Composite material die easy to demould

Info

Publication number: CN211440773U
Application number: CN201921722148.0U
Authority: CN
Inventors: 张德龙
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-15
Filing date: 2019-10-15
Publication date: 2020-09-08
Anticipated expiration: 2029-10-15

Abstract

The utility model discloses an easy demoulding's combined material mould, including setting up fixed die plate and the movable mould board on the base, be fixed with the portal frame on the base, the fixed die plate is fixed on the base, and the actuating mechanism on being fixed in the base is connected to the movable mould board, is provided with demoulding mechanism one on the movable mould board, is provided with demoulding mechanism two on the fixed die plate. According to the composite material mold easy to demold, the first demolding mechanism and the second demolding mechanism are respectively arranged on the movable mold plate and the fixed mold plate, so that no matter a molded product is adhered to the movable mold plate or the fixed mold plate, the molded product can be smoothly demolded, the labor intensity of workers is reduced, the production efficiency is improved, and the breakage rate of the product is reduced.

Description

Composite material die easy to demould

Technical Field

The utility model relates to a combined material mould technical field specifically is a combined material mould of easy demoulding.

Background

Composite molds have lower production costs and are easier to handle and store, for high performance parts requiring precise dimensions, the CTE of the composite mold is closer to that of the part, the integrity of the dimensions is maintained during curing, and the composite mold is more environmentally friendly and has higher processing efficiency, so the application is more and more common. Correspond some comparatively complicated work pieces of structure, it is easy buckle or adhesion on the mould after the shaping, is difficult for taking off, consequently needs the manual work to take off, and is more time-consuming and energy-consuming, increases intensity of labour, leads to the shaping product to damage in the in-process of taking off moreover easily.

To solve the above problems, we propose a composite mold that is easy to demold.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to overcome prior art's defect, provide an easy demoulding's combined material mould, in order to solve above-mentioned technical problem, the utility model provides a following technical scheme:

the utility model relates to a combined material mould of easy demoulding, including setting up fixed die plate and the movable mould board on the base, be fixed with the portal frame on the base, the fixed die plate is fixed on the base, and the actuating mechanism on being fixed in the base is connected to the movable mould board, is provided with demoulding mechanism one on the movable mould board, is provided with demoulding mechanism two on the fixed die plate.

Preferably, actuating mechanism is including seting up the spout on the base and fixing the motor on the base, and the inside dead axle of spout rotates and is connected with the screw rod, and the bottom threaded connection of movable mould board is on the screw rod.

Preferably, the demoulding mechanism comprises a first core mould which is inserted on the movable mould plate in a sliding manner, a top plate is fixed at one end of the first core mould which is positioned at the outer side of the movable mould plate, and the top plate is connected with the movable mould plate through a first spring.

Preferably, the demoulding mechanism II comprises a core mould II which is inserted on the fixed mould plate in a sliding manner, a pull rod is fixed at one end of the core mould II, which is positioned on the outer side of the fixed mould plate, and one end of the core mould II, which is positioned on the outer side of the fixed mould plate, is connected with the movable mould plate through a spring II.

Preferably, the pull rod is L-shaped, a guide sleeve is fixed on the portal frame, the pull rod is connected to the guide sleeve in a sliding mode, a baffle is fixed at one end, away from the core mold II, of the pull rod, a lantern ring is fixed on the movable mold plate and sleeved on the pull rod, and the lantern ring is located between the guide sleeve and the baffle.

Compared with the prior art, the utility model discloses the beneficial effect who reaches is: the first demoulding mechanism and the second demoulding mechanism are respectively arranged on the movable mould plate and the fixed mould plate, so that the formed product can be smoothly demoulded no matter the formed product is adhered to the movable mould plate or the fixed mould plate, the labor intensity of workers is reduced, the production efficiency is improved, and the damage rate of the product is reduced.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the general assembly cross-sectional structure of an easy-to-release composite material mold of the present invention;

FIG. 2 is a schematic diagram of the sectional structure of the assembly of the composite material mold easy to be demolded according to the present invention;

fig. 3 is a schematic view of the assembly cross-sectional structure of the composite material mold of the present invention.

In the figure: 1-a base; 2-a portal frame; 3-fixing a template; 4-moving the template; 5-a chute; 6-screw rod; 7-a motor; 8-core mold I; 9-a top plate; 10, a first spring; 11-a collar; 12-core die two; 13-spring two; 13-a pull rod; 15-a guide sleeve; 16-baffle.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Examples

As shown in fig. 1-3, an easily demolded composite material mold comprises a fixed mold plate 3 and a movable mold plate 4 which are arranged on a base 1, wherein a portal frame 2 is fixed on the base 1, the fixed mold plate 3 is fixed on the base 1, the movable mold plate 4 is connected with a driving mechanism fixed on the base 1, a first demolding mechanism is arranged on the movable mold plate 4, and a second demolding mechanism is arranged on the fixed mold plate 3.

In this embodiment, actuating mechanism includes the spout 5 of seting up on base 1 and fixes motor 7 on base 1, and the inside dead axle of spout 5 rotates and is connected with screw rod 6, and the bottom threaded connection of movable mould board 4 is on screw rod 6.

In this embodiment, the first demolding mechanism includes a first core mold 8 slidably inserted into the movable mold plate 4, a top plate 9 is fixed to one end of the first core mold 8 located outside the movable mold plate 4, and the top plate 9 is connected to the movable mold plate 4 through a first spring 10.

In this embodiment, the second demolding mechanism includes a second core mold 12 slidably inserted into the fixed mold plate 3, a pull rod 14 is fixed at one end of the second core mold 12 located outside the fixed mold plate 3, and one end of the second core mold 12 located outside the fixed mold plate 3 is connected to the movable mold plate 4 through a second spring 13.

In this embodiment, the pull rod 14 is L-shaped, the portal frame 2 is fixed with the guide sleeve 15, the pull rod 14 is slidably connected to the guide sleeve 15, one end of the pull rod 14, which is far away from the second core mold 12, is fixed with the baffle 16, the movable mold plate 4 is fixed with the lantern ring 11, the lantern ring 11 is sleeved on the pull rod 14, and the lantern ring 11 is located between the guide sleeve 15 and the baffle 16.

The utility model discloses a principle and advantage: in the production process of the product, after the product is formed, the motor 7 is started, the motor 7 drives the screw rod 6 to rotate, the movable template 4 is far away from the fixed template 3 along the sliding groove 5 through thread transmission, demoulding is carried out, in the process of moving the movable template 4, when the top plate 9 does not touch the vertical side wall of the portal frame 2, only the movable template 4 is far away from the fixed template 3, when the top plate 9 contacts the portal frame 2, under the action of the driving mechanism, the movable template 4 continues to move along the sliding chute, at the moment, the portal frame 2 limits the top plate 9, the top plate 9 drives the first core mold 8 to move leftwards relative to the movable template 4 and extend out of the left side of the movable template 4, meanwhile, the top plate 9 compresses the first spring 10 to obtain restoring force, so that the formed product adhered to the movable template 4 can be conveniently taken down, and time and labor are saved;

when the top plate 9 contacts the portal frame 2, the lantern ring 11 contacts the baffle 16 at the moment, the movable template 4 continues to move along the sliding groove 5, the lantern ring 11 drives the baffle 16 to move leftwards while the demolding mechanism performs demolding, the baffle 16 drives the core mold two 12 to synchronously move leftwards through the pull rod 14, and the molded product adhered to the fixed template 3 is ejected out, so that demolding is realized.

Finally, it should be noted that: 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 in the foregoing embodiments, 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 easy combined material mould of drawing of patterns, is including setting up fixed die plate (3) and movable mould board (4) on base (1), its characterized in that: the automatic demoulding device is characterized in that a portal frame (2) is fixed on the base (1), the fixed die plate (3) is fixed on the base (1), the movable die plate (4) is connected with a driving mechanism fixed on the base (1), the movable die plate (4) is provided with a first demoulding mechanism, and the fixed die plate (3) is provided with a second demoulding mechanism.

2. The easily demolded composite mold of claim 1 wherein: the driving mechanism comprises a sliding groove (5) formed in the base (1) and a motor (7) fixed on the base (1), a screw rod (6) is connected to the inside of the sliding groove (5) in a rotating mode through a fixed shaft, and the bottom of the movable template (4) is connected to the screw rod (6) in a threaded mode.

3. The easily demolded composite mold of claim 1 wherein: the demolding mechanism I comprises a first core mold (8) which is inserted on the movable mold plate (4) in a sliding mode, a top plate (9) is fixed to one end, located on the outer side of the movable mold plate (4), of the first core mold (8), and the top plate (9) is connected with the movable mold plate (4) through a first spring (10).

4. The easily demolded composite mold of claim 3 wherein: the demolding mechanism II comprises a core mold II (12) which is inserted on the fixed mold plate (3) in a sliding mode, a pull rod (14) is fixed at one end, located on the outer side of the fixed mold plate (3), of the core mold II (12), and one end, located on the outer side of the fixed mold plate (3), of the core mold II (12) is connected with the movable mold plate (4) through a spring II (13).

5. The easily demolded composite mold of claim 4 wherein: pull rod (14) are the L type, be fixed with uide bushing (15) on portal frame (2), pull rod (14) sliding connection is on uide bushing (15), the one end that mandrel two (12) were kept away from in pull rod (14) is fixed with baffle (16), be fixed with lantern ring (11) on movable mould board (4), and lantern ring (11) cup joint on pull rod (14), and lantern ring (11) are located between uide bushing (15) and baffle (16).