CN216423413U

CN216423413U - Blow mold with auxiliary demolding device

Info

Publication number: CN216423413U
Application number: CN202122870627.0U
Authority: CN
Inventors: 留云鸿
Original assignee: Zhejiang Hongtian Tools Co ltd
Current assignee: Zhejiang Hongtian Tools Co ltd
Priority date: 2021-11-22
Filing date: 2021-11-22
Publication date: 2022-05-03
Anticipated expiration: 2031-11-22

Abstract

The utility model discloses a blowing mould of supplementary shedder in area, including coolant tank, the inside symmetry of coolant tank is provided with the mount, and sliding connection has the bed die on the mount, the inside drawing of patterns subassembly that is provided with of coolant tank, coolant tank one side fixedly connected with mounting panel, fixed surface is connected with the supporting shoe under the mounting panel, and the mounting panel upper surface is provided with the circulation subassembly, is provided with radiator unit on the circulation subassembly, and the bed die sets up in coolant tank top position placed in the middle, and the bed die upper surface is provided with the mould. The utility model discloses a water in the recirculated cooling water pump will cooling water tank is taken out, dispels the heat to the mould surface through the spray pipe, comes to give off through the fin heat in the cooling water tank, cools off the mould with higher speed through mutually supporting of cooling motor and cooling flabellum, has solved current blowing mould to a certain extent, will close the mould after the blowing finishes and open, cools off the back through natural cooling's mode to fashioned cavity goods and takes out the goods in the drawing of patterns again.

Description

Blow mold with auxiliary demolding device

Technical Field

The utility model relates to a blowing mould technical field specifically is a blowing mould of supplementary shedder in area.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The element has the name of "industrial mother". The blank is formed into a tool with a specific shape and size under the action of external force. The method is widely applied to blanking, die forging, cold heading, extrusion, powder metallurgy part pressing, pressure casting and the forming processing of compression molding or injection molding of products such as engineering plastics, rubber, ceramics and the like. The die has a specific contour or cavity shape, and the blank can be separated (blanked) according to the contour shape by applying the contour shape with the cutting edge. The blank can obtain a corresponding three-dimensional shape by using the shape of the inner cavity. The mold generally comprises a movable mold and a fixed mold (or a male mold and a female mold), which can be separated or combined. When the blank is closed, the blank is injected into the die cavity for forming. The die is a precise tool, has a complex shape, bears the expansion force of a blank, has higher requirements on structural strength, rigidity, surface hardness, surface roughness and processing precision, and the development level of die production is one of important marks of the mechanical manufacturing level.

In the existing blow molding mold, a closed mold is opened after blow molding is finished, a molded hollow product is cooled in a natural cooling mode and then is demolded to take out the product, and the natural cooling mode causes the cooling speed to be slower, so that the working efficiency is greatly reduced; and the demoulding is troublesome after cooling, which is not beneficial to production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a take supplementary shedder's blowing mould has set up circulation subassembly and radiator unit and has assisted the heat dissipation to the mould, has set up demoulding assembly and has assisted the drawing of patterns to solve the problem of proposing among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a take auxiliary demoulding device's blowing mould, includes coolant tank, the inside symmetry of coolant tank is provided with the mount, sliding connection has the bed die on the mount, the inside drawing of patterns subassembly that is provided with of coolant tank, coolant tank one side fixedly connected with mounting panel, fixed surface is connected with the supporting shoe under the mounting panel, the mounting panel upper surface is provided with the circulation subassembly, be provided with radiator unit on the circulation subassembly, the bed die sets up in coolant tank top position placed in the middle, the bed die upper surface is provided with the mould.

Preferably, drawing of patterns subassembly includes electric putter, telescopic link, connecting block and stripper rod, cooling water tank upper surface symmetry is provided with stripper rod, fixed surface is connected with electric putter on the mount, electric putter lower surface sliding connection has the telescopic link, telescopic link bottom fixedly connected with connecting block.

Preferably, the connecting block is fixedly connected to the upper surface of the lower die, and the highest point of the demolding rod is flush with the lower surface of the lower die when the telescopic distance of the telescopic rod is shortest.

Preferably, the circulation subassembly includes inlet tube, circulative cooling water pump, outlet pipe and spray pipe, fixed surface is connected with circulative cooling water pump on the mounting panel, the fixed intercommunication has the inlet tube between circulative cooling water pump and the cooling water tank, the fixed intercommunication of circulative cooling water pump upper surface has the outlet pipe, the fixed intercommunication of outlet pipe one end has the spray pipe.

Preferably, the water outlet of the water spraying pipe is arranged at the center under the lower die, the water outlet pipe is provided with a heat dissipation assembly, and the water outlet pipe is a hard pipe.

Preferably, the heat dissipation assembly comprises a cooling motor, cooling fan blades and cooling fins, the cooling fins are communicated with the surface of the water outlet pipe in an equidistant mode, the cooling motor is arranged on one side of each cooling fin, and the cooling fan blades are fixedly connected to the output shaft end of the cooling motor.

Preferably, the cooling fin is a thin metal box, and the cooling motor is perpendicular to the cooling fin.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a set up circulation subassembly and radiator unit, take out the water in the coolant tank through the circulative cooling water pump, dispel the heat to the mould surface through the spray pipe, give off the heat in the coolant tank through the fin, cool off the mould through mutually supporting of cooling motor and cooling flabellum with higher speed, current blow molding mould has been solved to a certain extent, will close the mould and open after the blowing finishes, demould and take out the goods after cooling off the hollow product of shaping through the mode of natural cooling, and the mode of natural cooling causes cooling rate comparatively slow, has improved work efficiency;

2. the utility model discloses a drawing of patterns subassembly has been set up, mutually support through electric putter and telescopic link and come the bed die to remove, and the mutual displacement through bed die and stripper rod assists the drawing of patterns, and it is comparatively troublesome to have solved the drawing of patterns after the cooling to a certain extent, is unfavorable for the problem of production.

Drawings

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

FIG. 2 is a schematic view of a three-dimensional structure of the circulation assembly of the present invention;

fig. 3 is a schematic top view of the present invention;

fig. 4 is a schematic view of the three-dimensional structure of the demolding assembly of the present invention.

In the figure: 1. a cooling water tank; 2. a fixed mount; 3. a lower die; 4. mounting a plate; 5. a support block; 6. A demolding component; 601. an electric push rod; 602. a telescopic rod; 603. connecting blocks; 604. an auxiliary demoulding ejector rod;

7. a circulation component; 701. a water inlet pipe; 702. a circulating cooling water pump; 703. a water outlet pipe; 704. a water spray pipe;

8. a heat dissipating component; 801. cooling the motor; 802. cooling the fan blades; 803. and a heat sink.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a take auxiliary demoulding device's blowing mould, includes

coolant tank

1, and 1 inside symmetry of coolant tank is provided with mount 2, and sliding connection has lower mould 3 on

mount

2, and 1 inside demoulding component 6 that is provided with of coolant tank.

Demoulding assembly 6 includes electric putter 601, telescopic link 602, connecting block 603 and supplementary drawing of patterns ejector pin 604, and cooling water tank 1 upper surface symmetry is provided with supplementary drawing of patterns ejector pin 604, and fixed surface is connected with electric putter 601 on the mount 2, and electric putter 601 lower surface sliding connection has telescopic link 602, and fixed connection has connecting block 603 in telescopic link 602 bottom. The connecting block 603 is fixedly connected to the upper surface of the lower mold 3, and the highest point of the auxiliary demolding top rod 604 is flush with the lower surface of the lower mold 3 when the telescopic distance of the telescopic rod 602 is shortest. The electric push rod 601 is also called a linear actuator, and is a novel linear actuator mainly composed of a motor push rod, a control device and other mechanisms, and can be considered as an extension of a rotating motor in the aspect of structure.

The electric push rod 601 is an electric drive device that converts the rotational motion of a motor into a linear reciprocating motion of the push rod. The device can be used as an execution machine in various simple or complex process flows to realize remote control, centralized control or automatic control.

1 one side fixedly connected with mounting panel 4 of coolant tank, 4 lower fixed surface of mounting panel are connected with supporting shoe 5, and 4 upper surfaces of mounting panel are provided with circulation subassembly 7, are provided with radiator unit 8 on the circulation subassembly 7, and bed die 3 sets up in 1 top position placed in the middle of coolant tank, and 3 upper surfaces of bed die are provided with the mould.

The circulating assembly 7 comprises a water inlet pipe 701, a circulating cooling water pump 702, a water outlet pipe 703 and a water spray pipe 704, the circulating cooling water pump 702 is fixedly connected to the upper surface of the mounting plate 4, the water inlet pipe 701 is fixedly communicated between the circulating cooling water pump 702 and the cooling water tank 1, the water outlet pipe 703 is fixedly communicated to the upper surface of the circulating cooling water pump 702, and the water spray pipe 704 is fixedly communicated with one end of the water outlet pipe 703.

The water outlet of the water spraying pipe 704 is arranged at the central position right below the lower die 3, the water outlet pipe 703 is provided with a heat dissipation assembly 8, and the water outlet pipe 703 is arranged as a hard pipe. The heat dissipation assembly 8 comprises a cooling motor 801, cooling fan blades 802 and cooling fins 803, the cooling fins 803 are communicated with the surface of the water outlet pipe 703 in an equidistant penetrating manner, the cooling motor 801 is arranged on one side of the cooling fins 803, and the cooling fan blades 802 are fixedly connected to the output shaft end of the cooling motor 801. The heat sink 803 is provided as a thin metal box, and the cooling motor 801 is provided perpendicular to the heat sink 803. The cooling water passes through the inside of the heat sink 803 to transfer heat to the heat sink 803, and the heat sink 803 radiates the heat.

Through mutually supporting of cooling motor 801 and cooling fan blade 802 with higher speed the giving off of heat for the cooling rate of cooling water to the heat dissipation that makes the mould accelerates, lets the faster cooling of product in the mould, has accelerated production speed, has improved production efficiency.

Carry out the blowing operation after fixing good with bed die 3 and last mould, the blowing is accomplished the back, start recirculated cooling water pump 702, recirculated cooling water pump 702 takes the cooling water in with cooling water tank 1 out, the cooling water passes through spray pipe 704 blowout, dispel the heat to the mould, the cooling water is during through fin 803, the heat gives off in the air through fin 803, it is rotatory to drive cooling fan blade 802 through cooling motor 801, with higher speed the radiating rate of fin 803, let the better cooling of cooling water, thereby the mould is cooled down more fast.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a take supplementary shedder's blow mold, includes cooling water tank (1), its characterized in that: the inside symmetry of cooling water tank (1) is provided with mount (2), sliding connection has bed die (3) on mount (2), inside drawing of patterns subassembly (6) that is provided with of cooling water tank (1), cooling water tank (1) one side fixedly connected with mounting panel (4), fixed surface is connected with supporting shoe (5) under mounting panel (4), mounting panel (4) upper surface is provided with circulation subassembly (7), be provided with radiator unit (8) on circulation subassembly (7), bed die (3) set up in cooling water tank (1) top position placed in the middle, bed die (3) upper surface is provided with the mould.

2. The blow mold with the auxiliary demolding device as claimed in claim 1, wherein: drawing of patterns subassembly (6) include electric putter (601), telescopic link (602), connecting block (603) and stripper rod (604), cooling water tank (1) upper surface symmetry is provided with stripper rod (604), fixed surface is connected with electric putter (601) on mount (2), electric putter (601) lower surface sliding connection has telescopic link (602), telescopic link (602) bottom fixedly connected with connecting block (603).

3. The blow mold with the auxiliary demolding device as claimed in claim 2, wherein: the connecting block (603) is fixedly connected to the upper surface of the lower die (3), and the highest point of the demoulding rod (604) is flush with the lower surface of the lower die (3) when the telescopic distance of the telescopic rod (602) is shortest.

4. The blow mold with the auxiliary demolding device as claimed in claim 1, wherein: circulation subassembly (7) include inlet tube (701), circulative cooling water pump (702), outlet pipe (703) and spray pipe (704), fixed surface is connected with circulative cooling water pump (702) on mounting panel (4), fixed intercommunication has inlet tube (701) between circulative cooling water pump (702) and cooling water tank (1), circulative cooling water pump (702) upper surface is fixed the intercommunication has outlet pipe (703), outlet pipe (703) one end is fixed the intercommunication has spray pipe (704).

5. The blow mold with the auxiliary demolding device as claimed in claim 4, wherein: the water outlet of the water spraying pipe (704) is arranged at the center position under the lower die (3), the water outlet pipe (703) is provided with a heat dissipation assembly (8), and the water outlet pipe (703) is arranged to be a hard pipe.

6. The blow mold with the auxiliary demolding device as claimed in claim 5, wherein: the heat dissipation assembly comprises a cooling motor (801), cooling fan blades (802) and cooling fins (803), the surface of the water outlet pipe (703) is equidistantly communicated with the cooling fins (803), the cooling motor (801) is arranged on one side of the cooling fins (803), and the cooling fan blades (802) are fixedly connected to an output shaft of the cooling motor (801).

7. The blow mold with the auxiliary demolding device as claimed in claim 6, wherein: the cooling fin (803) is arranged as a thin metal box, and the cooling motor (801) is arranged perpendicular to the cooling fin (803).