CN216658723U

CN216658723U - Injection mold convenient to cool off fast

Info

Publication number: CN216658723U
Application number: CN202122917486.3U
Authority: CN
Inventors: 乐钰铭; 范寿松; 何绪隆; 张国兴
Original assignee: Lekai Technology Suzhou Co ltd
Current assignee: Rizhao Kungen Plastic Technology Co ltd
Priority date: 2021-11-25
Filing date: 2021-11-25
Publication date: 2022-06-03
Anticipated expiration: 2031-11-25

Abstract

The utility model provides an injection mold convenient for rapid cooling, which relates to the technical field of injection molds and comprises a base and a cooling assembly, wherein a turntable is fixedly connected to the output end of a motor, a support rod is fixedly connected to the top of the turntable, a mold main body is hinged to the top of the support rod, a telescopic rod is arranged at one end, far away from the support rod, of the turntable, the output end of the telescopic rod is abutted to the bottom surface of the mold main body, and heat exchange fins are arranged in an inner cavity of a groove; in addition, cooling water absorbs can be timely after the heat from the cooling chamber discharge, can also carry out the recycle to the cooling water of base inner chamber through the water pump, reduces the water consumption to reduce cooling cost, make the mould can last the use.

Description

Injection mold convenient to cool off fast

Technical Field

The utility model relates to the technical field of injection molds, in particular to an injection mold convenient for quick cooling.

Background

An injection mold is a tool for producing plastic products; the injection molding is a processing method used for batch production of parts with complex shapes, and particularly relates to a method for injecting heated and melted plastic into a mold cavity from an injection molding machine at high pressure, and obtaining a molded product after cooling and solidification.

The injection mold can be demoulded only after the mold is formed, but the existing injection mold has lower efficiency and longer cooling time during cooling forming.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an injection mold that facilitates rapid cooling to solve the problems set forth above in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an injection mold convenient to quick cooling, includes base and cooling module, cooling module includes motor, carousel, branch, telescopic link, mould main part, heat exchanger fin, curb plate and fan, the intermediate position at the base is installed to the motor, carousel fixed connection is at the output of motor, branch fixed connection is at the top of carousel, the mould main part articulates at the top of branch, the one end of branch is kept away from at the carousel to the telescopic link, and the output of telescopic link supports on the bottom surface of mould main part, the both sides of mould main part are equipped with the recess, the heat exchanger fin sets up the inner chamber at the recess, curb plate fixed connection is at the right-hand member at the base top, the fan is installed in one side that the curb plate is close to the mould main part.

Preferably, the left side of curb plate is equipped with the extension board, the water pump is installed at the top of extension board, the output intercommunication of water pump has the connecting pipe, the end of connecting pipe is equipped with the shower nozzle, and the shower nozzle slope sets up, the position that the base is close to the extension board below is equipped with the through-hole, the bottom of water pump is connected with the drinking-water pipe, and the drinking-water pipe passes through the inner chamber that the through-hole extended to the base.

Preferably, the below of mould main part is equipped with the cooling chamber, the one end in cooling chamber is equipped with fan-shaped water inlet, the one side intercommunication that fan-shaped water inlet was kept away from in the cooling chamber has the drain pipe, install the solenoid valve on the drain pipe.

Preferably, the bottom of carousel is equipped with the installation pole, the bottom of installation pole is equipped with removes the wheel, and removes the top surface slip that the wheel is located the base.

Preferably, the top of base rotates and is connected with the bull stick, be equipped with the driving medium between the output shaft of bull stick and motor, the outside welding of bull stick has the puddler, and the puddler is located the inner chamber of base.

Preferably, a refrigerator is further installed at one end, far away from the side plate, of the top of the base, and the refrigerator is communicated with the inner cavity of the base through a pipeline.

Compared with the prior art, the utility model has the beneficial effects that: according to the cooling assembly, the heat exchange pieces are used for rapidly exchanging heat on two sides of the mold, cooling water is injected into the cooling cavity through the spray head, and the whole mold body is rapidly cooled in a mode of combining air cooling and water cooling, so that the cooling efficiency is improved; in addition, cooling water absorbs can be timely after the heat from the cooling chamber discharge, can also carry out the recycle to the cooling water of base inner chamber through the water pump, reduces the water consumption to reduce cooling cost, make the mould can last the use.

Of course, it is not necessary for any product in which the utility model is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

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

FIG. 2 is a schematic view of the cross-sectional structure of the lower end of the main body of the mold of the present invention;

fig. 3 is a schematic structural diagram of embodiment 2 of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-base, 2-cooling component, 201-motor, 202-rotating disc, 203-supporting rod, 204-telescopic rod, 205-die main body, 206-heat exchange plate, 207-side plate, 208-fan, 3-groove, 4-supporting plate, 5-water pump, 6-connecting pipe, 7-spray head, 8-through hole, 9-water pumping pipe, 10-cooling cavity, 11-fan-shaped water inlet, 12-water discharging pipe, 13-electromagnetic valve, 14-mounting rod, 15-moving wheel, 16-rotating rod, 17-transmission piece, 18-stirring rod and 19-refrigerating machine.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides an injection mold convenient to quick cooling, includes base 1 and cooling module 2, cooling module 2 includes motor 201, carousel 202, branch 203, telescopic link 204, mould main part 205, heat exchanger fin 206, curb plate 207 and fan 208, motor 201 installs the intermediate position at base 1, carousel 202 fixed connection is at the output of motor 201, branch 203 fixed connection is at the top of carousel 202, mould main part 205 articulates the top at branch 203, telescopic link 204 installs the one end of keeping away from branch 203 at carousel 202, and the output of telescopic link 204 supports on the bottom surface of mould main part 205, the both sides of mould main part 205 are equipped with recess 3, heat exchanger fin 206 sets up the inner chamber at recess 3, curb plate 207 fixed connection is at the right-hand member at base 1 top, fan 208 installs the one side that the curb plate is close to mould main part 205.

Wherein, the left side of curb plate 207 is equipped with extension board 4, water pump 5 is installed at the top of extension board 4, the output intercommunication of water pump 5 has connecting pipe 6, the end of connecting pipe 6 is equipped with shower nozzle 7, and shower nozzle 7 slope sets up, the position that base 1 is close to extension board 4 below is equipped with through-hole 8, water pump 5's bottom is connected with drinking-water pipe 9, and drinking-water pipe 9 extends to base 1's inner chamber through-hole 8.

The cooling cavity 10 is arranged below the mold main body 205, a fan-shaped water inlet 11 is arranged at one end of the cooling cavity 10, a drain pipe 12 is communicated with one side, far away from the fan-shaped water inlet 11, of the cooling cavity 10, and an electromagnetic valve 13 is installed on the drain pipe 12.

Wherein, the bottom of the turntable 202 is provided with a mounting rod 14, the bottom end of the mounting rod 14 is provided with a moving wheel 15, and the moving wheel 15 is located on the top surface of the base 1 to slide.

Wherein, the top of base 1 rotates and is connected with bull stick 16, be equipped with driving medium 17 between the output shaft of bull stick 16 and motor 201, the outside welding of bull stick 16 has puddler 18, and puddler 18 is located the inner chamber of base 1.

Example 2

Compared with example 1, the difference is that:

wherein, refrigerator 19 is still installed to the one end that curb plate 207 was kept away from at base 1 top, and refrigerator 19 passes through the pipeline intercommunication with base 1's inner chamber, and the water to base 1 inner chamber that the refrigerator 19 that sets up can be timely is cooled down to make water pump 5 can continuously supply the cooling water for shower nozzle 7, improve holistic cooling effect.

One specific application of this embodiment is: the device supplies electric energy to electrical elements in the device through an external power supply and controls the on-off of the electrical elements through a control switch;

during the use, at first lead to and adjust the telescopic link, make the mould main part be the tilt state as shown in figure 1, motor 201 and fan 208 open again, motor 201 drives carousel 202 and rotates, make heat exchanger fin 206 of mould main part 205 both sides can be blown by the air current that fan 208 exported in proper order, and take away the heat on the heat exchanger fin 206, make the mould in the mould main part 205 accelerate the shaping, and when fan-shaped water inlet 11 was close to shower nozzle 7, shower nozzle 7 began the output rivers, spout the cooling water of base 1 inner chamber into cooling chamber 10, carry out the heat transfer with mould main part 205, and when drain pipe 12 was close to through-hole 8, then solenoid valve 13 opens, arrange the water in the cooling chamber 10 back to base 1 inner chamber again, so circulate, thereby realize rapid cooling.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand the utility model for and utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an injection mold convenient to quick cooling which characterized in that: comprises a base (1) and a cooling assembly (2), wherein the cooling assembly (2) comprises a motor (201), a turntable (202), a support rod (203), a telescopic rod (204), a mold main body (205), heat exchange sheets (206), side plates (207) and a fan (208), the motor (201) is installed at the middle position of the base (1), the turntable (202) is fixedly connected at the output end of the motor (201), the support rod (203) is fixedly connected at the top of the turntable (202), the mold main body (205) is hinged at the top of the support rod (203), the telescopic rod (204) is installed at one end of the turntable (202) far away from the support rod (203), the output end of the telescopic rod (204) is abutted against the bottom surface of the mold main body (205), grooves (3) are arranged on two sides of the mold main body (205), the heat exchange sheets (206) are arranged in the inner cavities of the grooves (3), and the side plates (207) are fixedly connected at the right end of the top of the base (1), the fan (208) is arranged on one side of the side plate close to the mould main body (205).

2. An injection mold facilitating rapid cooling as recited in claim 1, wherein: the left side of curb plate (207) is equipped with extension board (4), water pump (5) are installed at the top of extension board (4), the output intercommunication of water pump (5) has connecting pipe (6), the end of connecting pipe (6) is equipped with shower nozzle (7), and shower nozzle (7) slope sets up, base (1) is close to the position of extension board (4) below and is equipped with through-hole (8), the bottom of water pump (5) is connected with drinking-water pipe (9), and drinking-water pipe (9) extend to the inner chamber of base (1) through-hole (8).

3. An injection mold facilitating rapid cooling as recited in claim 1, wherein: the mould is characterized in that a cooling cavity (10) is arranged below the mould main body (205), a fan-shaped water inlet (11) is arranged at one end of the cooling cavity (10), a drain pipe (12) is communicated with one side, away from the fan-shaped water inlet (11), of the cooling cavity (10), and an electromagnetic valve (13) is installed on the drain pipe (12).

4. An injection mold facilitating rapid cooling as recited in claim 1, wherein: the bottom of carousel (202) is equipped with installation pole (14), the bottom of installation pole (14) is equipped with removes wheel (15), and removes the top surface slip that wheel (15) are located base (1).

5. An injection mold facilitating rapid cooling as claimed in claim 1, wherein: the top of base (1) is rotated and is connected with bull stick (16), be equipped with driving medium (17) between the output shaft of bull stick (16) and motor (201), the outside welding of bull stick (16) has puddler (18), and puddler (18) are located the inner chamber of base (1).

6. An injection mold facilitating rapid cooling as recited in claim 1, wherein: and a refrigerator (19) is further installed at one end, far away from the side plate (207), of the top of the base (1), and the refrigerator (19) is communicated with the inner cavity of the base (1) through a pipeline.