Composite material mold

Abstract

The utility model relates to the technical field of molds, and discloses a composite material mold which comprises a lower mold, a fixing hole is formed in the upper surface of the lower mold, a fixing rod is clamped in the fixing hole, an upper mold is fixedly connected to the top of the fixing rod, and a limiting assembly is arranged on the side portion of the lower mold. A composite material is placed in the center of the upper surface of the lower mold, the upper mold moves downwards to enable the fixing rods to be clamped into the fixing holes, the upper mold and the lower mold are combined, then the composite material is formed, and cooling water can enable a product to be rapidly cooled and formed through connection between a connecting pipe and a cooling pipe; the spring pushes the movable part to be close to the end of the cooling pipe, the side portion of the clamping part makes contact with the outer surface of the connecting pipe connected with the cooling pipe, the rotating part is rotated to make the clamping part move towards the interior of the movable part, the clamping part can limit the connecting pipe, and then cooling water can enter the cooling pipe to cool a product.

Description

TECHNICAL FIELD

[0001] The utility model relates to mould technical field, concretely is a kind of composite material mould. BACKGROUND

[0002] Composite material mould is light in weight, it is convenient to move, and thermal expansion coefficient is small, and it is matched with composite material product, can better guarantee the dimensional accuracy of product, is widely used in composite material product manufacturing field.

[0003] According to the composite material mould (announcement number: CN216139280U) of publicity, the above-mentioned application is fixed by the fixing piece of the utility model, so that the cross section plate is firmly fixed on the support, the through hole is arranged on the cross section plate, the crossbeam frame is passed through the through hole, the relative position of the plurality of cross section plates and the same is fixed, and the cross section plate is avoided to be inclined, so that the mould is not accurate, the first cross section plate and the second cross section plate are arranged, so that the stacking piece builds mould profile more accurately.

[0004] But the above-mentioned equipment in actual use process, after product is heated and extruded, it needs to spend a period of time to cool down to make product forming, product is taken off from mould, and product needs to spend larger time in the process of cooling down and thus makes product production efficiency reduce, in view of this, we propose a kind of composite material mould. UTILITY MODEL CONTENTS

[0005] The utility model aims at providing a kind of composite material mould to solve the problems in the background art.

[0006] To achieve the above object, the utility model provides the following technical scheme: a kind of composite material mould, including lower mould, the fixed hole is set up on the lower mould upper surface, the fixed hole is clamped with fixed rod inside, the fixed rod top is fixedly connected with upper mould, the lower mould side is provided with limit component, the limit component includes:

[0007] The placing groove is set up in the side of the lower mould, the movable slot is set up in the side of the placing groove, the cooling pipe is arranged in the placing groove, the spring is fixedly connected on the inner wall side of the movable slot;

[0008] The movable piece is fixedly connected on the end of the spring, the rotating piece is rotatably connected on the inner wall side of the movable piece, the clamping piece is threadedly connected on the outer surface of the rotating piece.

[0009] Preferably, the clamping piece is L-shaped, the clamping piece is arc-shaped on the side of the horizontal straight part, the position of the clamping piece corresponds to the position of the end of the cooling pipe, so that the clamping piece can limit the connecting pipe connected to the cooling pipe.

[0010] Preferably, the movable piece is arranged inside the movable slot, and the size of the movable piece is matched with the size of the clamping piece, so that the clamping piece can move well inside the movable piece.

[0011] Preferably, the rotating piece is composed of a threaded rod fixedly connected to the side of the rotating block, and the size of the rotating piece is matched with the size of the movable piece, so that the rotating piece can rotate well inside the movable piece.

[0012] Preferably, the lower mold upper surface is provided with an auxiliary assembly, the auxiliary assembly comprises a convex piece, the convex piece is fixedly connected to the lower mold upper surface, and the upper mold bottom is provided with a groove.

[0013] Preferably, the convex piece is arranged in a U-shaped manner, and the convex piece upper surface is arranged in a semicircular shape.

[0014] Preferably, the position of the groove corresponds to the position of the convex piece, and the groove inner wall is arranged in an arc shape.

[0015] Compared with the prior art, the composite material mold has the following beneficial effects:

[0016] 1. The composite material mold can quickly cool the product. The composite material is placed on the center of the lower mold upper surface, the upper mold is moved downward to make the fixed rod clamped into the fixed hole, the upper mold is combined with the lower mold, and then the composite material is formed. The cooling water can quickly cool the product by connecting between the connecting pipe and the cooling pipe. The spring pushes the movable piece to the end of the cooling pipe, the clamping piece side is in contact with the outer surface of the connecting pipe connected with the cooling pipe, the rotating piece is rotated to move the clamping piece into the movable piece, the clamping piece can better limit the connecting pipe, and then the cooling water can better enter the cooling pipe to cool the product.

[0017] 2. The composite material mold can better demold the product. After the upper mold and the lower mold are combined, the composite material forms a product, and the convex piece pushes the composite material to move into the groove. Thus, the upper surface of the composite material near the corner forms an arc surface, and then after the upper mold and the lower mold are separated, the staff can use a tool to clamp the product near the corner to form a raised arc surface, so that the product is more convenient to demold. BRIEF DESCRIPTION OF DRAWINGS

[0018] Figure 1 It is a three-dimensional left view structure schematic diagram of the utility model;

[0019] Figure 2 It is a mold explosion schematic diagram of the utility model;

[0020] Figure 3The utility model discloses A area amplification structure schematic diagram shows that the utility model discloses a kind of composite material moulds.

[0021] Figure 4 The utility model discloses upper mould lower view structure schematic diagram shows that the utility model discloses a kind of composite material moulds.

[0022] Figure 5 The utility model discloses limit component structure schematic diagram.

[0023] In the figure: 1, lower mould;2, fixed hole;3, fixed rod;4, upper mould;5, limit component;501, placement groove;502, cooling pipe;503, movable groove;504, spring;505, movable piece;506, rotating piece;507, clamping piece;6, auxiliary assembly;601, male piece;602, recess. DETAILED DESCRIPTION

[0024] As Figures 1-5 Indicated, the utility model provides a kind of technical scheme: a kind of composite material moulds, including lower mould 1, fixed hole 2 is set up on lower mould 1 upper surface, fixed hole 2 inside is clamped with fixed rod 3, and the top of fixed rod 3 is fixedly connected with upper mould 4, and lower mould 1 side is provided with limit component 5, and limit component 5 includes placement groove 501, movable groove 503, cooling pipe 502, spring 504, movable piece 505, rotating piece 506 and clamping piece 507.

[0025] In the embodiment of the utility model, placement groove 501 is set in lower mould 1 side, and movable groove 503 is set up in placement groove 501 side, and cooling pipe 502 is provided in the inside of placement groove 501, and spring 504 is fixedly connected on movable groove 503 inner wall side, and movable piece 505 is fixedly connected on the end of spring 504, and movable piece 505 is arranged in movable groove 503 inside, and the size of movable piece 505 is adapted to the size of clamping piece 507, so that clamping piece 507 can be well in movable piece 505 inside activity, and rotating piece 506 is rotatably connected on movable piece 505 inner wall side, and rotating piece 506 is composed of threaded rod and is fixedly connected on rotating block side, and the size of rotating piece 506 is adapted to the size of movable piece 505, so that rotating piece 506 can be well in movable piece 505 inside rotation, and clamping piece 507 is screw-connected on the outer surface of rotating piece 506, and clamping piece 507 is set as L shape, and the side of clamping piece 507 horizontal straight part is set as arc surface, and the position of clamping piece 507 corresponds to the position of cooling pipe 502 end, so that clamping piece 507 can be connected to the connecting pipe of cooling pipe 502 and be limited.

[0026] Meanwhile, the lower mold 1 upper surface is provided with an auxiliary assembly 6, the auxiliary assembly 6 includes a male piece 601, the male piece 601 is fixedly connected at the lower mold 1 upper surface, the male piece 601 is back-shaped, and the male piece 601 upper surface is semicircular, the upper mold 4 bottom is provided with a groove 602, the groove 602 position corresponds with the male piece 601 position, and the groove 602 inner wall is arc-shaped, so that the composite material can form a product after the upper mold 4 and the lower mold 1 are combined, and the male piece 601 pushes the composite material to move to the groove 602, so that the upper surface of the composite material near the corner forms an arc surface, and then the product can be clamped by the staff using tools after the upper mold 4 and the lower mold 1 are separated, so that the product is more convenient to demold.

[0027] In the utility model, when using, the composite material is placed at the lower mold 1 upper surface center, the upper mold 4 is moved downward to make the fixed rod 3 be clamped into the fixed hole 2, the upper mold 4 and the lower mold 1 are combined, and then the composite material is formed, and the cooling water can make the product be quickly cooled and formed through the connection between the connecting pipe and the cooling pipe 502, the spring 504 pushes the movable piece 505 to be close to the cooling pipe 502 end, the clamping piece 507 side is in contact with the connecting pipe outer surface connected with the cooling pipe 502, the clamping piece 507 is moved to the movable piece 505 inside by rotating the rotating piece 506, the clamping piece 507 can better limit the connecting pipe, and then the cooling water can better enter the cooling pipe 502 and cool the product.

[0028] Further, the composite material forms a product after the upper mold 4 and the lower mold 1 are combined, and the male piece 601 pushes the composite material to move to the groove 602, so that the upper surface of the composite material near the corner forms an arc surface, and then the product can be clamped by the staff using tools after the upper mold 4 and the lower mold 1 are separated, so that the product is more convenient to demold.

[0029] The foregoing has made detailed description to the utility model, but some modifications or improvements can be made on the basis of the utility model, which is obvious to the general technical personnel in the technical field. Therefore, the modification or improvement without departing from the spirit and principles of the utility model is within the protection scope of the utility model.

Claims

1. A composite material mold, comprising a lower mold (1), wherein a fixing hole (2) is provided on the upper surface of the lower mold (1), a fixing rod (3) is engaged inside the fixing hole (2), and an upper mold (4) is fixedly connected to the top of the fixing rod (3), characterized in that: The lower mold (1) side is provided with a limiting assembly (5), the limiting assembly (5) includes: The placing groove (501) is opened in the lower mold (1) side, the placing groove (501) side is provided with a movable groove (503), the movable groove (503) inner wall side is fixedly connected with the spring (504), the placing groove (501) is provided with the cooling pipe (502) inside, the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall side is fixedly connected with the spring (504), the movable groove (503) inner wall ​ 2. A composite material mold according to claim 1, characterized by: ​ 3. A composite material mold according to claim 1, characterized by: ​ 4. The composite material mold of claim 1, wherein: ​ 5. The composite material mold of claim 1, wherein: ​ 6. A composite material mould according to claim 5, characterised in that: ​ 7. A composite material mold according to claim 5, wherein: ​

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