CN214820055U

CN214820055U - Trial-production device for composite material mold

Info

Publication number: CN214820055U
Application number: CN202121005312.3U
Authority: CN
Inventors: 胡小强; 董远国; 胡印; 罗杨蓉; 徐伟
Original assignee: Wisdom Fujian Motor Co Ltd
Current assignee: Wisdom Fujian Motor Co Ltd
Priority date: 2021-05-12
Filing date: 2021-05-12
Publication date: 2021-11-23
Anticipated expiration: 2031-05-12

Abstract

The utility model discloses a trial-manufacturing device for a composite material mould, which comprises a water tank, a mould temperature controller and a trial-manufacturing mould; the water tank conveys water to the mold temperature controller; the mould temperature controller is provided with a circulating water inlet and a circulating water outlet; the trial-manufacturing die comprises a die holder and a plurality of circulating pipes, wherein the circulating pipes are embedded in the die holder, one end of each circulating pipe is communicated with the circulating water inlet through a first pipeline, and the other end of each circulating pipe is communicated with the circulating water outlet through a second pipeline. The utility model discloses a mould temperature machine heats water/refrigeration back circulation transport to circulating pipe, heats/cools off the die holder by the circulating pipe, can make the die holder stably keep under higher temperature when not only heating, the risk of easy deformation when having reduced the mould drawing of patterns, can accelerate the cooling of mould after refrigerating moreover, has shortened the fashioned cycle of mould.

Description

Trial-production device for composite material mold

Technical Field

The utility model relates to a production auxiliary assembly field, concretely relates to trial-manufacturing device for combined material mould.

Background

In a vehicle manufacturing process, when a composite part is molded by a mold, processes such as curing, demolding and the like are required, in which the temperature of the mold is increased or decreased to different degrees.

When raising the temperature to the mould through the mould temperature machine, if the temperature can not reach the requirement or the temperature can't remain stable, it has the risk of easy deformation when the drawing of patterns, adopts the cooling mode of natural cooling moreover, and is consuming time longer, is unfavorable for the shortening of mould shaping cycle, consequently, needs to improve to above-mentioned defect very much.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a trial-manufacturing device for combined material mould, it not only can reduce the easy risk of warping when the mould drawing of patterns for the cooling of mould shortens the fashioned cycle of mould moreover.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a trial-manufacturing device for a composite material mold comprises a water tank, a mold temperature controller and a trial-manufacturing mold; the water tank conveys water to the mold temperature controller; the mould temperature controller is provided with a circulating water inlet and a circulating water outlet; the trial-manufacturing die comprises a die holder and a plurality of circulating pipes, wherein the circulating pipes are embedded in the die holder, one end of each circulating pipe is communicated with the circulating water inlet through a first pipeline, and the other end of each circulating pipe is communicated with the circulating water outlet through a second pipeline.

Furthermore, the mould temperature controller is also provided with a water inlet and a water outlet, the water tank is communicated with the water inlet through a water inlet pipe and communicated with the water outlet through a water drainage pipe, and the water tank pumps water to the mould temperature controller through a water suction pump.

Further, the trial-manufacture mould also comprises a support, the mould base is arranged on the support, a plurality of through holes are formed in the mould base along the length direction of the mould base, and the circulating pipe penetrates through the through holes.

Furthermore, at least three circulating pipes are embedded in the die holder, the circulating pipes are metal pipes, and the space between every two circulating pipes is the same.

Furthermore, a forming groove is formed in the top surface of the die holder, a groove is formed in the bottom surface of the die holder, and the circulating pipe is located above the groove.

Furthermore, a first heat insulation layer is arranged on the top surface of the die holder, and second heat insulation layers are arranged on the side surfaces and the bottom surface of the die holder.

Furthermore, an annular first notch is formed in the top surface of the die holder, the first heat insulation layer is fixedly arranged in the first notch, the surface of the first heat insulation layer is flush with the top surface of the die holder, annular second notches are formed in the side surface and the bottom surface of the die holder, the cross section of each second notch is L-shaped, and the second heat insulation layer is fixedly arranged in the second notch, and the surface of the second heat insulation layer is flush with the side surface of the die holder.

Furthermore, reinforcing ribs are arranged in the grooves and are in a grid shape.

After the technical scheme is adopted, compared with the background art, the utility model, have following advantage:

1. the utility model discloses a mould temperature machine heats water/refrigeration back circulation transport to circulating pipe, heats/cools off the die holder by the circulating pipe, can make the die holder stably keep under higher temperature when not only heating, the risk of easy deformation when having reduced the mould drawing of patterns, can accelerate the cooling of mould after refrigerating moreover, has shortened the fashioned cycle of mould.

2. The utility model discloses be provided with the recess in the bottom surface of die holder, the circulating pipe is located the top of recess for the thickness at die holder heating/cooling position is thinner, and then can make the circulating pipe higher to the heating/refrigeration efficiency of die holder, simultaneously, is provided with the strengthening rib in the recess, in order to ensure that the die holder has sufficient use strength.

3. The utility model discloses be provided with the insulating layer on the surface of die holder, it can reduce the potential safety hazard that the mould exists when heating/refrigeration, prevents to cause the operation personnel injured.

Drawings

Fig. 1 is a perspective view of the present invention;

FIG. 2 is an exploded view of the present invention;

FIG. 3 is a schematic structural diagram of a mold temperature controller;

FIG. 4 is a schematic structural diagram of a trial mold;

FIG. 5 is a schematic view of a partial structure of a trial mold;

FIG. 6 is a cross-sectional view of FIG. 5;

FIG. 7 is an enlarged view of a portion of FIG. 6 at A;

FIG. 8 is a schematic view of a mold base;

FIG. 9 is a cross-sectional view of FIG. 8;

fig. 10 is a partial enlarged view of fig. 9 at B.

Description of reference numerals:

a water tank 100, a water inlet pipe 110, a water outlet pipe 120 and a water pump 130;

a mold temperature controller 200, a circulating water inlet 210, a circulating water outlet 220, a first pipeline 230, a second pipeline 240, a water inlet 250 and a water outlet 260;

the mold comprises a trial mold 300, a mold base 310, a through hole 311, a molding groove 312, a groove 313, a reinforcing rib 314, a first notch 315, a second notch 316, a circulating pipe 320, a bracket 330, a first heat insulation layer 340 and a second heat insulation layer 350.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

In the present invention, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are all based on the orientation or position relationship shown in the drawings, and are only for convenience of description and simplification of the present invention, but do not indicate or imply that the device or element of the present invention must have a specific orientation, and thus, should not be construed as limiting the present invention.

Examples

With reference to fig. 1 to 4, the utility model discloses a trial-manufacturing device for composite material mold, which comprises a water tank 100, a mold temperature controller 200 and a trial-manufacturing mold 300.

The water tank 100 delivers water to the mold temperature controller 200, the mold temperature controller 200 has a circulating water inlet 210 and a circulating water outlet 220, the trial mold 300 includes a mold base 310 and a plurality of circulating pipes 320 embedded in the mold base 310, one end of each circulating pipe 320 is communicated with the circulating water inlet 210 through a first pipe 230, and the other end is communicated with the circulating water outlet 220 through a second pipe 240.

The mold temperature controller 200 further has a water inlet 250 and a water outlet 260, the water tank 100 is communicated with the water inlet 250 through the water inlet pipe 110 and the water outlet 260 through the water outlet pipe 120, and the water tank 100 pumps water from the water inlet pipe 110 to the mold temperature controller 200 through the water pump 130.

When the mold is molded, hot water is produced by opening the mold temperature controller 200, the hot water is pumped to the circulating pipe 320 through the first pipeline 230 to heat the mold holder 310, and the mold holder 310 is heated by the hot water of the circulating pipe 320, so that the mold holder 310 can be stably kept at a higher temperature, and the risk of easy deformation of the mold during demolding is reduced. After molding, the mold temperature controller 200 is turned on to produce cold water, and the cold water is pumped to the circulating pipe 320 through the second pipe 240 to cool the mold base 310, so that the cooling speed of the mold is increased, and the molding cycle of the mold can be shortened.

As shown in fig. 1 and 4 to 10, the trial mold 300 further includes a bracket 330, the mold holder 310 is disposed on the bracket 330, the mold holder 310 is provided with a plurality of through holes 311 along the length direction thereof, and the circulation tube 320 is inserted into the through holes 311. In the embodiment, at least three circulation pipes 320 are embedded in the mold base 310, the circulation pipes 320 are metal pipes, and the intervals between the circulation pipes 320 are the same, which is beneficial to ensuring the uniformity of temperature during heating/cooling.

The die holder 310 is provided with a molding groove 312 on the top surface, a groove 313 on the bottom surface, and a circulation tube 320 above the groove 313. In the embodiment, the groove 313 is provided with the reinforcing ribs 314, and the reinforcing ribs 314 are in a grid shape. The groove 313 arranged on the bottom surface of the die holder 310 can make the thickness of the heating/cooling part of the die holder 310 thinner, so that the heating/cooling efficiency of the circulating pipe 320 on the die holder 310 is higher, and meanwhile, the reinforcing ribs 314 arranged in the groove 313 can ensure that the die holder 310 has enough use strength.

The top surface of the die holder 310 is provided with a first insulating layer 340, and the side and bottom surfaces of the die holder 310 are provided with a second insulating layer 350. In this embodiment, the top surface of the die holder 310 is provided with an annular first recess 315, the first thermal insulation layer 340 is fixedly arranged in the first recess 315, and the surface of the first thermal insulation layer flushes with the top surface of the die holder 310, the side surface and the bottom surface of the die holder 310 are provided with an annular second recess 316, the cross section of the second recess 316 is L-shaped, the second thermal insulation layer 350 is fixedly arranged in the second recess 316, and the surface of the second thermal insulation layer flushes with the side surface of the die holder 310.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A trial-manufacturing device for a composite material mold is characterized in that: comprises a water tank, a mold temperature controller and a trial-manufacture mold; the water tank conveys water to the mold temperature controller; the mould temperature controller is provided with a circulating water inlet and a circulating water outlet; the trial-manufacturing die comprises a die holder and a plurality of circulating pipes, wherein the circulating pipes are embedded in the die holder, one end of each circulating pipe is communicated with the circulating water inlet through a first pipeline, and the other end of each circulating pipe is communicated with the circulating water outlet through a second pipeline.

2. A trial-manufacturing apparatus for a composite mould according to claim 1, wherein: the mould temperature machine still has water inlet and outlet, the water tank pass through the inlet tube with the water inlet is linked together, through the drain pipe with the outlet is linked together, the water tank passes through the suction pump with water by the inlet tube pump sending to the mould temperature machine.

3. A trial-manufacturing apparatus for a composite mould according to claim 1, wherein: the trial-manufacturing die further comprises a support, the die holder is arranged on the support, a plurality of through holes are formed in the die holder along the length direction of the die holder, and the circulating pipe penetrates through the through holes.

4. A trial-manufacturing apparatus for a composite mould according to claim 3, wherein: at least three circulating pipes are embedded in the die holder, the circulating pipes are metal pipes, and the space between every two circulating pipes is the same.

5. A trial-manufacturing apparatus for a composite mould according to claim 1, wherein: the die comprises a die holder and is characterized in that a forming groove is formed in the top surface of the die holder, a groove is formed in the bottom surface of the die holder, and the circulating pipe is located above the groove.

6. A trial-manufacturing apparatus for a composite mould according to claim 5, wherein: the top surface of the die holder is provided with a first heat insulation layer, and the side surface and the bottom surface of the die holder are provided with a second heat insulation layer.

7. A trial-manufacturing apparatus for a composite mould according to claim 6, wherein: the die comprises a die holder, a die holder and a first heat insulation layer, wherein the die holder is provided with a first annular notch, the first heat insulation layer is fixedly arranged in the first notch, the surface of the first heat insulation layer is flush with the top surface of the die holder, the side surface and the bottom surface of the die holder are provided with second annular notches, the cross section of each second notch is L-shaped, the second heat insulation layer is fixedly arranged in each second notch, and the surface of the second heat insulation layer is flush with the side surface of the die holder.

8. A trial-manufacturing apparatus for a composite mould according to claim 5, wherein: and reinforcing ribs are arranged in the grooves and are in a grid shape.