CN213564190U

CN213564190U - Injection mold capable of being cooled rapidly

Info

Publication number: CN213564190U
Application number: CN202021266033.8U
Authority: CN
Inventors: 雷凤
Original assignee: Kunshan Xintengsheng Precision Mould Co ltd
Current assignee: Kunshan Xintengsheng Precision Mould Co ltd
Priority date: 2020-07-02
Filing date: 2020-07-02
Publication date: 2021-06-29
Anticipated expiration: 2030-07-02
Also published as: WO2022000907A1

Abstract

The utility model discloses a but quick refrigerated injection mold, comprising a base plate, the top fixedly connected with basin of bottom plate, basin inner chamber's bottom fixedly connected with lower mould, the equal fixedly connected with stand in both sides at bottom plate top, the top fixedly connected with diaphragm of stand, the bottom fixedly connected with cylinder of diaphragm, the mould is gone up to the bottom fixedly connected with of cylinder, the equal sliding connection in both sides on diaphragm surface has the tuber pipe. The utility model discloses a basin inner chamber's coolant liquid cools down the lower mould, goes up the scavenger fan of mould top tuber pipe inner chamber and dispels the heat to last mould to the cooling of mould is gone up with higher speed, improves production efficiency, and the tuber pipe is followed and is gone up the mould and rise in the lump when going up the mould die sinking simultaneously, and receives the spacing of activity hole, has solved injection mold because the raw materials needs high temperature to melt in the use, consequently is longer annotating material back cooling time, has consequently prolonged production cycle, has reduced production efficiency's problem.

Description

Injection mold capable of being cooled rapidly

Technical Field

The utility model relates to an injection mold technical field specifically is a but quick refrigerated injection mold.

Background

An injection mould is a tool for producing plastic products, and is also a tool for endowing the plastic products with complete structures and accurate dimensions, the injection moulding is a processing method used when producing some parts with complex shapes in batches, and particularly, the injection moulding is a processing method used when injecting heated and melted plastics into a mould cavity under high pressure by an injection moulding machine, and a formed product is obtained after cooling and solidification, the injection moulding is divided into two types of thermosetting plastic mould automobile moulds and thermoplastic plastic moulds according to the forming characteristics, and is divided into a transfer mould, a blow moulding mould, a cast moulding mould, a hot forming mould, a hot pressing mould, an injection mould and the like according to the forming process, wherein the hot pressing mould can be divided into three types of overflow type, semi-overflow type and non-overflow type by a flash way, the injection mould can be divided into two types of cold runner mould and hot runner mould by a pouring system, can be divided into two types of movable type and fixed type by a loading and, therefore, the cooling time after material injection is longer, the production period is prolonged, and the production efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but quick refrigerated injection mold possesses quick refrigerated advantage, has solved injection mold because the raw materials needs high temperature to melt in the use, consequently is longer annotating material aftercooling time, has consequently prolonged production cycle, has reduced production efficiency's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a but quick refrigerated injection mold, includes the bottom plate, the top fixedly connected with basin of bottom plate, the bottom fixedly connected with lower mould of basin inner chamber, the equal fixedly connected with stand in both sides at bottom plate top, the top fixedly connected with diaphragm of stand, the bottom fixedly connected with cylinder of diaphragm, the mould is gone up to the bottom fixedly connected with of cylinder, the equal sliding connection in both sides on diaphragm surface has the tuber pipe, the inner chamber fixedly connected with scavenger fan of tuber pipe, the equal fixedly connected with dead lever in bottom of tuber pipe both sides, the bottom and the last mould fixed connection of dead lever.

Preferably, the locating slot has all been seted up to the both sides of going up the mould bottom, the equal fixedly connected with locating piece in both sides at lower mould top, the locating piece extends to the inner chamber of locating slot, and with the inner chamber sliding connection of locating slot.

Preferably, the two sides of the upper die are fixedly connected with linkage rods, the other side of each linkage rod is fixedly connected with a limiting sliding sleeve, and the limiting sliding sleeves are connected with the stand columns in a sliding mode.

Preferably, the two sides of the top of the transverse plate are both provided with movable holes, and the air pipe is connected with the inner cavity of each movable hole in a sliding manner.

Preferably, the spout has all been seted up to the both sides of tuber pipe, the inner chamber sliding connection of spout has the slider, the slider is kept away from the one end of spout inner chamber and the inner wall fixed connection in activity hole.

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

1. the utility model discloses a basin inner chamber's coolant liquid cools down the lower mould, goes up the scavenger fan of mould top tuber pipe inner chamber and dispels the heat to last mould to the cooling of mould is gone up with higher speed, improves production efficiency, and the tuber pipe is followed and is gone up the mould and rise in the lump when going up the mould die sinking simultaneously, and receives the spacing of activity hole, has solved injection mold because the raw materials needs high temperature to melt in the use, consequently is longer annotating material back cooling time, has consequently prolonged production cycle, has reduced production efficiency's problem.

2. The utility model discloses a set up gangbar and spacing sliding sleeve, played to last spacing effect of mould, through setting up spout and slider, played spacing effect to the tuber pipe, through setting up constant head tank and locating piece, played to the lower mould with go up the spacing effect of mould.

Drawings

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

FIG. 2 is a schematic view of the sectional structure of the air duct of the present invention;

fig. 3 is a schematic view of the horizontal plate overlooking structure of the present invention.

In the figure: 1. a base plate; 2. a water tank; 3. a lower die; 4. a column; 5. a transverse plate; 6. a cylinder; 7. an upper die; 8. an air duct; 9. a ventilator; 10. fixing the rod; 11. positioning a groove; 12. positioning blocks; 13. a linkage rod; 14. a limiting sliding sleeve; 15. a movable hole; 16. a chute; 17. a slide block.

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.

The utility model discloses a bottom plate 1, basin 2, lower mould 3, stand 4, diaphragm 5, cylinder 6, go up mould 7, tuber pipe 8, scavenger fan 9, dead lever 10, constant head tank 11, locating piece 12, gangbar 13, spacing sliding sleeve 14, activity hole 15, spout 16 and slider 17 part are the parts that universal standard spare or technical personnel in the field know, and its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, an injection mold capable of being rapidly cooled comprises a bottom plate 1, a water tank 2 fixedly connected to the top of the bottom plate 1, a lower mold 3 fixedly connected to the bottom of the inner cavity of the water tank 2, vertical columns 4 fixedly connected to both sides of the top of the bottom plate 1, a transverse plate 5 fixedly connected to the top of the vertical columns 4, a cylinder 6 fixedly connected to the bottom of the transverse plate 5, an upper mold 7 fixedly connected to the bottom of the cylinder 6, positioning grooves 11 respectively formed on both sides of the bottom of the upper mold 7, positioning blocks 12 fixedly connected to both sides of the top of the lower mold 3, the positioning blocks 12 extending to the inner cavity of the positioning grooves 11 and slidably connected to the inner cavity of the positioning grooves 11, linkage rods 13 fixedly connected to both sides of the upper mold 7, a limiting sliding sleeve 14 fixedly connected to the other side of the linkage rods 13, the, both sides of the top of the transverse plate 5 are provided with movable holes 15, the air pipe 8 is in sliding connection with the inner cavity of the movable holes 15, both sides of the air pipe 8 are provided with sliding grooves 16, the inner cavity of the sliding grooves 16 is in sliding connection with sliding blocks 17, one end of each sliding block 17, far away from the inner cavity of each sliding groove 16, is fixedly connected with the inner wall of each movable hole 15, the inner cavity of each air pipe 8 is fixedly connected with a ventilation fan 9, the bottoms of both sides of each air pipe 8 are fixedly connected with fixed rods 10, the bottoms of the fixed rods 10 are fixedly connected with the upper die 7, the lower die 3 is cooled by cooling liquid in the inner cavity of the water tank 2, the ventilation fan 9 in the inner cavity of the air pipe 8 at the top of the upper die 7 dissipates heat of the upper die 7, so that the cooling of the upper die 7 is accelerated, the production efficiency, therefore, the cooling time after the material injection is longer, thereby prolonging the production period and reducing the production efficiency.

During the use, start above-mentioned electric elements through the peripheral hardware controller, the coolant liquid through the basin 2 inner chamber is cooled down lower mould 3, the scavenger fan 9 of going up mould 7 top tuber pipe 8 inner chamber is dispelled the heat to last mould 7, thereby mould 7's cooling with higher speed, and the production efficiency is improved, the tuber pipe 8 rises in the lump along with last mould 7 when going up mould 7 die sinking simultaneously, and receive the spacing of activity hole 15, it melts because the raw materials needs the high temperature in the use to have solved injection mold, consequently, the cooling time is longer after annotating the material, consequently, the production cycle has been prolonged, the problem of production efficiency has been reduced.

The standard parts used in the present application document can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts the conventional means of mature bolt, rivet, welding and the like in the prior art, the machines, parts and equipment adopt the conventional models in the prior art, the control mode is automatically controlled by a controller, the control circuit of the controller can be realized by simple programming of technicians in the field, the control circuit belongs to the common knowledge in the field, and the present application document is mainly used for protecting mechanical devices, so the control mode and the circuit connection are not explained in detail in the present application.

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. An injection mold capable of being cooled rapidly comprises a bottom plate (1), and is characterized in that: the top fixedly connected with basin (2) of bottom plate (1), bottom fixedly connected with lower mould (3) of basin (2) inner chamber, equal fixedly connected with stand (4) in both sides at bottom plate (1) top, the top fixedly connected with diaphragm (5) of stand (4), the bottom fixedly connected with cylinder (6) of diaphragm (5), mould (7) are gone up to the bottom fixedly connected with of cylinder (6), the equal sliding connection in both sides on diaphragm (5) surface has tuber pipe (8), the inner chamber fixedly connected with scavenger fan (9) of tuber pipe (8), the equal fixedly connected with dead lever (10) in bottom of tuber pipe (8) both sides, the bottom and last mould (7) fixed connection of dead lever (10).

2. A rapidly coolable injection mold according to claim 1, characterized in that: go up the both sides of mould (7) bottom and all seted up constant head tank (11), the equal fixedly connected with locating piece (12) in both sides at lower mould (3) top, locating piece (12) extend to the inner chamber of constant head tank (11), and with the inner chamber sliding connection of constant head tank (11).

3. A rapidly coolable injection mold according to claim 1, characterized in that: the device is characterized in that the two sides of the upper die (7) are fixedly connected with linkage rods (13), the other side of each linkage rod (13) is fixedly connected with a limiting sliding sleeve (14), and each limiting sliding sleeve (14) is connected with the corresponding upright column (4) in a sliding mode.

4. A rapidly coolable injection mold according to claim 1, characterized in that: the two sides of the top of the transverse plate (5) are provided with movable holes (15), and the air pipe (8) is connected with the inner cavities of the movable holes (15) in a sliding manner.

5. A rapidly coolable injection mold according to claim 1, characterized in that: spout (16) have all been seted up to the both sides of tuber pipe (8), the inner chamber sliding connection of spout (16) has slider (17), the one end of spout (16) inner chamber is kept away from in slider (17) and the inner wall fixed connection of activity hole (15).