CN213797923U

CN213797923U - Sole mould convenient to cool

Info

Publication number: CN213797923U
Application number: CN202021653858.5U
Authority: CN
Inventors: 廖伟灵
Original assignee: Quanzhou Mingwei Mould Co ltd
Current assignee: Quanzhou Mingwei Mould Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-07-27
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a sole mould convenient for cooling, which comprises a fan, a water pump motor and a second bearing plate, wherein the hydraulic pump passes through the middle part of the first bearing plate, a connecting rod structure is connected below the hydraulic pump, the connecting rod structure is fixed on the second bearing plate, a cooling structure is arranged around an upper die, heat dissipation copper pipes are arranged at the left side and the right side of the cooling water pipe, heat dissipation aluminum sheets are arranged at the periphery of the heat dissipation copper pipes, circulating water is arranged in the cooling water pipe for cooling, the circulating water is driven by a first water pump impeller of the upper die and a second water pump impeller of the upper die to circulate clockwise in the water pipe, the heat dissipation copper pipes penetrate through the cooling water pipe to be contacted with the circulating water in the water pipe, the outer parts of the heat dissipation copper pipes are connected on the heat dissipation aluminum sheets, the tail end of an extension shaft lever of the fan motor is connected with the fan, a connecting pipe switch below the connecting pipe is of an openable structure, the connecting pipe switch is opened for injecting cooling water when the sole mould is used for the first time, when the water tank needs to be replaced, the connecting pipe switch can be opened to drain water.

Description

Sole mould convenient to cool

Technical Field

The utility model relates to a mould cooling technology field specifically is a sole mould convenient to cooling.

Background

The mold temperature directly affects the quality of the plastic article and also affects the injection cycle time. Therefore, when the mold is used, the mold must be effectively cooled, so that the temperature of the mold is kept within a certain range, the design work of the cooling channel is required to be done to effectively cool the mold and improve the heat conduction efficiency of the mold, the mold is ensured to be effectively cooled according to experience, and the distance between the center line of the cooling channel hole and the surface is about the diameter of the cooling channel.

Most of the currently used mold cooling is water cooling, however, if the mold needs to be used for a long time, the water is also heated to a higher temperature, and the problem that the temperature is difficult to be reduced in a short time is inevitable.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming current mould cooling device, only the water is cooled down to the mould, but can not cool down water, leads to the problem of unable long-time use.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sole mould convenient to cooling, includes first water pump impeller of last mould, first carrier plate, fan motor, fan, water pump motor and second carrier plate, its characterized in that: the hydraulic pump penetrates through the middle part of the first bearing plate, a connecting rod structure is connected below the hydraulic pump and fixed on the second bearing plate, sliding columns are arranged on two sides of the second bearing plate and penetrate through and fixed on the first bearing plate, an upper die is arranged below the second bearing plate, a lower die fixed on the bottom plate is arranged below the upper die, the sliding columns are fixed on the base, and the base is fixed on the bottom plate;

the mould is gone up and is installed cooling structure all around, it passes to be provided with condenser tube around going up the mould, condenser tube upper left side, the upper right side, left side below and right side below are provided with the first water pump impeller of mould respectively, go up mould second water pump impeller, go up mould third water pump impeller, and go up mould fourth water pump impeller, heat dissipation copper pipe is installed to the condenser tube left and right sides, heat dissipation copper pipe periphery has the heat dissipation aluminum sheet, the water pump motor of fixing on the second carrier plate is installed to heat dissipation aluminum sheet top, the water pump motor of fixing on the bottom plate is installed to the heat dissipation aluminum sheet below of lower mould, fan motor is installed to second carrier plate both sides below, install fan motor on the base, the axostylus axostyle of fan motor passes the slip columnar connection and has the fan.

Preferably, the inside circulating water that has of condenser tube cools down, and the circulating water carries out clockwise circulation in the water pipe through last mould first water pump impeller and last mould second water pump impeller drive.

Preferably, the heat dissipation copper pipe penetrates through the cooling water pipe to be in contact with circulating water inside the water pipe, and the heat dissipation copper pipe is externally connected to the heat dissipation aluminum sheet.

Preferably, the fan motor extends the axostylus axostyle end connection and has the fan, and the fan motor upper portion is fixed on the second carrier plate, and the fan motor lower part is fixed on the base.

Preferably, the second carrier plate constitutes sliding construction with the slip post, and the hydraulic pump is fixed on first carrier plate, and the slip post lower extreme is fixed on the base, and the end of slip post top is fixed on first carrier plate, and the base is fixed on the bottom plate.

Preferably, the connecting pipe switch fixed below the connecting pipes below the two sides of the cooling water pipe is of an opening and closing structure.

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

1. cooling water circulation is adopted to cool the die, the cooling method is more effective than conventional air cooling or other cooling methods, and the cooling is carried out by adopting a way that a copper sheet directly contacts water, an aluminum sheet is connected with the copper sheet, and a fan blows the aluminum sheet, so that the cooling speed is higher;

2. the water filling and draining are carried out by arranging the opening of the connecting pipe below the cooling water pipe, other parts of the pipeline are completely sealed, the possibility of liquid leakage is greatly reduced, the water filling and draining can be simpler, the flow guide is carried out by using four water pump impellers in the water pipe, the flow velocity in the water pipe is increased, and the temperature can be controlled by adjusting the flow velocity;

3. the fan motor with the largest power consumption is arranged on the periphery of the whole die structure, so that the problem that the motor generates heat to seriously hinder the cooling water heat dissipation efficiency due to the overlarge power of the fan motor is avoided.

Drawings

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

FIG. 2 is a front sectional view of the structure of the present invention;

FIG. 3 is a schematic side view and sectional view of the structure of the present invention;

FIG. 4 is a schematic view of the flow direction of the water pipe when the structure of the present invention is in operation;

fig. 5 is a detailed schematic view of the structural connection pipe of the present invention.

Reference numbers in the figures: 1. the mould, 2, condenser tube, 3, go up mould first water pump impeller, 4, go up mould second water pump impeller, 5, go up mould third water pump impeller, 6, go up mould fourth water pump impeller, 7, heat dissipation aluminum sheet, 8, heat dissipation copper pipe, 9, the connecting pipe, 10, the connecting pipe switch, 11, the hydraulic pump, 12, first carrier plate, 13, the link structure, 14, fan motor, 15, the fan, 16, water pump motor, 17, the sliding column, 18, the second carrier plate, 19, the base, 20, the bottom plate, 21, the lower mould, 22, lower mould water pump impeller.

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. 1-5, the present invention provides a technical solution: the utility model provides a sole mould convenient to cooling, includes mould first water pump impeller 3, first carrier plate 12, fan motor 14, fan 15, water pump motor 16 and second carrier plate 18, hydraulic pump 11 passes first carrier plate 12 middle part, hydraulic pump 11 below is connected with link structure 13, link structure 13 is fixed on second carrier plate 18, and second carrier plate 18 both sides have sliding column 17 to pass and fix on first carrier plate 12, second carrier plate 18 below is provided with mould 1, go up mould 1 below and be provided with lower mould 21 fixed on bottom plate 20, sliding column 17 is fixed on base 19, base 19 is fixed on bottom plate 20, go up mould 1 and install cooling structure all around, upward be provided with condenser tube 2 around mould 1 and pass, condenser tube 2 upper left side, upper right side, left side below and right side below are provided with respectively and go up mould 1 first water pump impeller 3, go up mould second water pump impeller 4, An upper die third water pump impeller 5 and an upper die fourth water pump impeller 6, heat dissipation copper pipes 8 are arranged on the left side and the right side of a cooling water pipe 2, heat dissipation aluminum sheets 7 are arranged on the peripheries of the heat dissipation copper pipes 8, a water pump motor 16 fixed on a second bearing plate 18 is arranged above the heat dissipation aluminum sheets 7, a water pump motor 16 fixed on a bottom plate 20 is arranged below the heat dissipation aluminum sheets 7 of a lower die 21, fan motors 14 are arranged below the two sides of the second bearing plate 18, a fan motor 14 is arranged on a base 19, a shaft lever of the fan motor 14 penetrates through a sliding column 17 to be connected with a fan 15, circulating water is arranged in the cooling water pipe 2 to cool, the circulating water is driven by a first water pump impeller 3 of an upper die 1 and a second water pump impeller 4 of the upper die to circulate clockwise in the water pipe, the hot copper pipe 8 penetrates through the cooling water pipe 2 to be contacted with the circulating water in the water pipe, the outer part of the heat dissipation copper pipes 8 is connected to the heat dissipation aluminum sheets 7, and the fan 15 is connected to the tail end of the extending shaft lever of the fan motor 14, and fan motor 14 upper portion is fixed on second carrier plate 18, fan motor 14 lower part is fixed on base 19, two carrier plates 18 constitute sliding construction with slip post 17, hydraulic pump 11 is fixed on first carrier plate 12, slip post 17 lower extreme is fixed on base 19, and slip post 17 top end is fixed on first carrier plate 12, base 19 is fixed on bottom plate 20, the connecting pipe switch 10 open and close structure of connecting pipe 9 side, can pour into the cooling water into connecting pipe switch 10 when using for the first time, also can open connecting pipe switch 10 drainage when needing to be changed.

When using this a sole mould convenient to cooling, open fan motor 14 and water pump motor 16, go up mould 1 first water pump impeller 3 and last mould second water pump impeller 4 and begin work, drive the circulating water among condenser tube 2 and carry out clockwise movement, the circulating water is when last mould 1 is inside to pass, absorb the heat and take out the condenser tube 2 of mould 1 inside and get into the condenser tube 2 that has heat dissipation copper pipe 8 to connect, heat dissipation copper pipe 8 absorbs the heat and transmits to fixing on the heat dissipation aluminum sheet 7 on the copper pipe, fix fan motor 14 on second carrier plate 18 this moment and begin work and drive the fan rotation 15 of fan motor 14 axostylus axostyle front end, blow to heat dissipation aluminum sheet 7 and reach the radiating purpose of continuity with this, high efficiency, it is fast, the radiating effect is good, this is the whole process that should be used for a sole mould convenient to cool off work.

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 sole mould convenient to cooling, includes mould first water pump impeller (3), first carrier plate (12), fan motor (14), fan (15), water pump motor (16) and second carrier plate (18), its characterized in that: the hydraulic pump (11) penetrates through the middle part of the first bearing plate (12), a connecting rod structure (13) is connected below the hydraulic pump (11), the connecting rod structure (13) is fixed on the second bearing plate (18), sliding columns (17) are arranged on two sides of the second bearing plate (18) and penetrate through and are fixed on the first bearing plate (12), an upper die (1) is arranged below the second bearing plate (18), a lower die (21) fixed on a bottom plate (20) is arranged below the upper die (1), the sliding columns (17) are fixed on a base (19), and the base (19) is fixed on the bottom plate (20);

the cooling structure is arranged around the upper die (1), a cooling water pipe (2) is arranged in front of and behind the upper die (1) and penetrates through the upper die, a first upper water pump impeller (3), a second upper water pump impeller (4), a third upper water pump impeller (5) and a fourth upper water pump impeller (6) are respectively arranged above and below the cooling water pipe (2), heat dissipation copper pipes (8) are arranged on the left side and the right side of the cooling water pipe (2), heat dissipation aluminum sheets (7) are arranged on the periphery of the heat dissipation copper pipes (8), a water pump motor (16) fixed on the second bearing plate (18) is arranged above the heat dissipation aluminum sheets (7), a water pump motor (16) fixed on the bottom plate (20) is arranged below the heat dissipation aluminum sheets (7) of the lower die (21), a fan motor (14) is arranged below the two sides of the second bearing plate (18), and a fan motor (14) is arranged on the base (19), the shaft lever of the fan motor (14) passes through the sliding column (17) and is connected with a fan (15).

2. A mold for soles that facilitates cooling according to claim 1, characterized in that: the cooling water pipe (2) is internally provided with circulating water for cooling, and the circulating water is driven by the upper die first water pump impeller (3) and the upper die second water pump impeller (4) to circulate clockwise in the water pipe.

3. A mold for soles that facilitates cooling according to claim 1, characterized in that: the heat dissipation copper pipe (8) penetrates through the cooling water pipe (2) to be in contact with circulating water inside the water pipe, and the heat dissipation copper pipe (8) is externally connected to the heat dissipation aluminum sheet (7).

4. A mold for soles that facilitates cooling according to claim 1, characterized in that: fan motor (14) extend axostylus axostyle end connection has fan (15), and fan motor (14) upper portion is fixed on second carrier plate (18), and fan motor (14) lower part is fixed on the base.

5. A mold for soles that facilitates cooling according to claim 1, characterized in that: second carrier plate (18) constitute sliding construction with slip post (17), and hydraulic pump (11) are fixed on first carrier plate (12), and slip post (17) lower extreme is fixed on base (19), and the end is fixed on first carrier plate (12) in slip post (17) top.

6. A mold for soles that facilitates cooling according to claim 1, characterized in that: the connecting pipe switch (10) fixed below the connecting pipe (9) below the two sides of the cooling water pipe (2) is of an opening and closing structure.