CN219171396U

CN219171396U - Plastic mould cooling device

Info

Publication number: CN219171396U
Application number: CN202320200681.0U
Authority: CN
Inventors: 王佩
Original assignee: Shenzhen Yuquan Mould Technology Development Co ltd
Current assignee: Shenzhen Yuquan Mould Technology Development Co ltd
Priority date: 2023-02-14
Filing date: 2023-02-14
Publication date: 2023-06-13
Anticipated expiration: 2033-02-14

Abstract

The application discloses plastic mold cooling device belongs to the technical field of plastic molds, and comprises a lower die holder, wherein an upper die holder is in sliding contact with the upper die holder, a fixing rod is fixedly connected to the inner wall of the upper die holder, a plurality of groups of first fans are installed on the lower side of the fixing rod, a water cooling pipe is arranged on the inner wall of the upper die holder, which is arranged on the upper side of the fixing rod, in a sliding manner, in a penetrating manner, a heat conducting plate is fixedly connected to the inner wall of the lower die holder, a supporting rod is fixedly connected to the inner wall of the lower die holder, which is positioned on one side of the heat conducting plate, and a plurality of groups of second fans are fixedly connected to one side, which is far away from the heat conducting plate, of the supporting rod; the water cooling pipe on the roof can play the refrigerated effect in through the upper die base, and the external equipment can be inserted to the water cooling pipe, and then plays the refrigerated effect to the mould under the cooperation of first fan, and the die holder can be under the effect of heat conduction board with the heat of mould export, and then plays the refrigerated effect to mould middle part and lower part with the second fan, and then accelerates the holistic cooling effect of mould.

Description

Plastic mould cooling device

Technical Field

The application relates to the technical field of plastic molds, in particular to a cooling device for a plastic mold.

Background

The plastic mould is a kind of combined mould for compression moulding, extrusion moulding, injection, blow moulding and low foaming moulding, and the mould male and female moulds and auxiliary moulding system are changed in coordination, so that a series of plastic parts with different shapes and sizes can be processed.

The patent document with the publication number of CN213704180U discloses a plastic mold cooling device, has solved external water route and the big shortcoming of moulding surface distance, and the heat transfer effect is poor, including lower box, lower box both sides screw fixation has the pneumatic cylinder, the flexible end screw fixation of pneumatic cylinder has the case lid, the screw fixation has the guide post in the case lid outside, and the inboard screw fixation in case lid top has the buckle, the buckle inside callipers is equipped with the water pipe, water pipe one end screw thread connection has water inlet connector, and its other end screw thread connection has water outlet connector, and the inboard screw fixation in case lid top has the connecting rod, the connecting rod bottom screw fixation has the fan, and the inboard screw connection of case lid has the guard plate, and this plastic mold cooling device adopts water-cooling and forced air cooling combination's mode, will be constantly applyed in the mould surface with cold wind, plays the cooling effect better, guarantees inside product quality.

The device is cooled by the arrangement of the water pipe and the fan when the device is cooled, the mold has a certain thickness, the upper side of the mold can be cooled firstly when the mold is cooled by the cooling mechanism in the upper case cover, and the middle part and the lower part of the mold are stacked in a time required by the cooling effect, so that the cooling effect is poor.

Disclosure of Invention

To the not enough of prior art, this application provides a plastic mould cooling device, can play refrigerated effect through the water-cooled tube on the roof in the upper die base, and the water-cooled tube can insert external equipment, and then plays refrigerated effect to the mould under the cooperation of first fan, and the die holder can be under the effect of heat conduction board with the heat of mould export, and then plays refrigerated effect to mould middle part and lower part with the second fan, then accelerates the holistic cooling effect of mould.

In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides a plastic mould cooling device, includes the die holder, the upper side sliding contact of die holder has the upper die base, the inner wall fixedly connected with dead lever of upper die base, the multiunit first fan is installed to the downside of dead lever, is located the dead lever upside the inner wall that the upper die base set up relatively slides and wears to be equipped with the water-cooled tube, the inner wall fixedly connected with heat-conducting plate of die holder, is located heat-conducting plate one side the inner wall fixedly connected with bracing piece of die holder, one side fixedly connected with multiunit second fan that the heat-conducting plate was kept away from to the bracing piece.

Through adopting above-mentioned technical scheme, can play refrigerated effect through the water-cooled tube on the roof in the upper die base, and the water-cooled tube can insert external equipment, and then plays refrigerated effect to the mould under the cooperation of first fan, and the die holder can be under the effect of heat conduction board with the heat of mould export, and then plays refrigerated effect to mould middle part and lower part with the second fan, quickens the holistic cooling effect of mould then.

As a preferable technical scheme of the application, the outer wall of the water-cooled tube is contacted with a plurality of groups of clamping blocks, and the clamping blocks are fixedly arranged on the inner top wall of the upper die holder.

Through adopting above-mentioned technical scheme, can play the fixed effect of centre gripping to the water-cooled tube through the setting of clamp splice.

As a preferable technical scheme of the upper die holder, the inner wall of the upper die holder, which is positioned at the lower side of the first fan, is provided with a first filter plate, the upper side surface of the upper die holder is provided with a feeding pipe, and the feeding pipe penetrates through the upper side surface of the upper die holder and extends to the lower side surface of the upper die holder.

Through adopting above-mentioned technical scheme, can let the better side of going up of mould of carrying of cold wind through first filter, and the setting of filling tube can play reinforced effect to the inside of die holder.

As a preferred technical scheme of this application, the upside fixedly connected with first sawtooth frame of die holder is located first sawtooth frame upside the joint groove has been seted up to the downside of die holder, is located inside the joint groove the inner wall fixedly connected with second sawtooth frame of die holder, first sawtooth frame and second sawtooth frame butt.

Through adopting above-mentioned technical scheme, through first sawtooth frame and second sawtooth frame butt, can play sealed effect between upper die base and the die holder.

As a preferred technical scheme of this application, be located second fan one side the inner wall sliding connection of die holder has the second filter, one side fixedly connected with two backup pads of second filter, two one side fixedly connected with fixture block that the backup pad is close to the die holder, the fixture block slides and wears to establish into the inner wall of die holder.

Through adopting above-mentioned technical scheme, can play the effect of easy to assemble to the second filter under the cooperation of backup pad and fixture block.

As a preferred technical scheme of this application, the both sides of die holder are fixedly connected with electric putter respectively, electric putter's flexible end fixedly connected with fixed plate, fixed plate and upper die base fixed connection.

Through adopting above-mentioned technical scheme, can drive the vertical removal of fixed plate through electric putter, and then let the fixed plate drive the vertical removal of upper die base to make things convenient for the staff to take the mould.

The beneficial effects of this application:

the water cooling pipe on the roof can play the refrigerated effect in through the upper die base, and the external equipment can be inserted to the water cooling pipe, and then plays the refrigerated effect to the mould under the cooperation of first fan, and the die holder can be under the effect of heat conduction board with the heat of mould export, and then plays the refrigerated effect to mould middle part and lower part with the second fan, and then accelerates the holistic cooling effect of mould.

Drawings

FIG. 1 is a front partial cross-sectional view of the present application;

fig. 2 is a partial cross-sectional view of the lower die holder of the present application.

In the figure: 1. a lower die holder; 2. an upper die holder; 3. a fixed rod; 4. a water-cooled tube; 5. a first fan; 6. a heat conductive plate; 7. a support rod; 8. a second fan; 9. clamping blocks; 10. a feeding tube; 11. a first filter plate; 12. a first saw-tooth frame; 13. a second saw-tooth frame; 14. an electric push rod; 15. a fixing plate; 16. a second filter plate; 17. a support plate; 18. and (5) clamping blocks.

Detailed Description

The following description of the embodiments of the present application will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all, of the embodiments of the present application. All other embodiments, which can be made by one of ordinary skill in the art without undue burden from the present disclosure, are within the scope of the present disclosure.

Referring to fig. 1-2, a plastic mold cooling device comprises a lower mold base 1, wherein an upper side of the lower mold base 1 slides to be in contact with an upper mold base 2, the inner wall of the upper mold base 2 is fixedly connected with a fixed rod 3, a plurality of groups of first fans 5 are installed on the lower side of the fixed rod 3, a water cooling pipe 4 is arranged on the inner wall of the upper mold base 2 which is arranged on the upper side of the fixed rod 3 in a sliding manner in a penetrating manner, a heat conducting plate 6 is fixedly connected to the inner wall of the lower mold base 1, a supporting rod 7 is fixedly connected to the inner wall of the lower mold base 1 which is positioned on one side of the heat conducting plate 6, and a plurality of groups of second fans 8 are fixedly connected to one side of the supporting rod 7 which is far away from the heat conducting plate 6; the outer wall of the water-cooled tube 4 is contacted with a plurality of groups of clamping blocks 9, and the clamping blocks 9 are fixedly arranged on the inner top wall of the upper die holder 2; the water cooling pipe 4 on the inner top wall of the upper die holder 2 can play a role in cooling, the water cooling pipe 4 can be connected with external equipment, the die is cooled under the cooperation of the first fan 5, the lower die holder 1 can conduct out the heat of the die under the action of the heat conducting plate 6, the middle part and the lower part of the die are cooled by the second fan 8, and the overall cooling effect of the die is quickened.

Besides, the clamping block 9 can be used for clamping and fixing the water cooling pipe 4;

when in use, the inner wall of the upper die holder 2 positioned at the lower side of the first fan 5 is provided with a first filter plate 11, the upper side surface of the upper die holder 2 is provided with a feeding pipe 10, and the feeding pipe 10 penetrates through the upper side surface of the upper die holder 2 and extends to the lower side surface of the upper die holder 2; cold air can be better conveyed to the upper side surface of the die through the first filter plate 11, and the feeding pipe 10 can play a role in feeding the inside of the lower die holder 1.

Referring to fig. 1 and 2, a first saw-tooth frame 12 is fixedly connected to the upper side of a lower die holder 1, a clamping groove is formed in the lower side surface of an upper die holder 2 located on the upper side of the first saw-tooth frame 12, a second saw-tooth frame 13 is fixedly connected to the inner wall of the upper die holder 2 located in the clamping groove, and the first saw-tooth frame 12 is in abutting connection with the second saw-tooth frame 13; the first sawtooth frame 12 is abutted with the second sawtooth frame 13, so that the upper die holder 2 and the lower die holder 1 can be sealed; the inner wall of the lower die holder 1 positioned at one side of the second fan 8 is slidably connected with a second filter plate 16, one side of the second filter plate 16 is fixedly connected with two support plates 17, one side of the two support plates 17 close to the lower die holder 1 is fixedly connected with a clamping block 18, and the clamping block 18 is slidably penetrated into the inner wall of the lower die holder 1; the second filter plate 16 can be conveniently installed through the cooperation of the supporting plate 17 and the clamping blocks 18.

Referring to fig. 1, two sides of a lower die holder 1 are respectively and fixedly connected with an electric push rod 14, a telescopic end of the electric push rod 14 is fixedly connected with a fixing plate 15, and the fixing plate 15 is fixedly connected with an upper die holder 2; the fixing plate 15 can be driven to vertically move through the electric push rod 14, and then the fixing plate 15 drives the upper die holder 2 to vertically move, so that a worker can conveniently take the die.

Working principle: when the utility model is used, the water cooling pipe 4 on the inner top wall of the upper die holder 2 can play a role in cooling, the water cooling pipe 4 can be connected with external equipment, the die is cooled under the cooperation of the first fan 5, the lower die holder 1 can conduct out the heat of the die under the action of the heat conducting plate 6, the middle part and the lower part of the die are cooled by the second fan 8, the overall cooling effect of the die is accelerated, after the die is cooled, the electric push rod 14 can be used for driving the fixing plate 15 to vertically move, the fixing plate 15 can be used for driving the upper die holder 2 to vertically move, the die can be conveniently taken out by a worker, and the second filter plate 16 can play a role in convenient installation under the cooperation of the supporting plate 17 and the clamping block 18.

Finally, it should be noted that: in the description of the present application, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of description of the present application and for simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific azimuth, be configured and operated in a specific azimuth, and thus should not be construed as limiting the present application.

In the description of the present application, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the terms in this application will be understood by those of ordinary skill in the art as the case may be.

The foregoing description is only a preferred embodiment of the present application, and is not intended to limit the present application, but although the present application has been described in detail with reference to the foregoing embodiment, it will be apparent to those skilled in the art that modifications may be made to the technical solutions described in the foregoing embodiments, or that equivalents may be substituted for part of the technical features thereof. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application should be included in the protection scope of the present application.

Claims

1. The utility model provides a plastic mould cooling device, includes die holder (1), its characterized in that, the upper side sliding contact of die holder (1) has upper die base (2), the inner wall fixedly connected with dead lever (3) of upper die base (2), multiunit first fan (5) are installed to the downside of dead lever (3), are located the upside of dead lever (3) inner wall sliding that upper die base (2) set up relatively wears to be equipped with water cooling pipe (4), the inner wall fixedly connected with heat conduction board (6) of die holder (1), be located heat conduction board (6) one side inner wall fixedly connected with bracing piece (7) of die holder (1), one side fixedly connected with multiunit second fan (8) that heat conduction board (6) were kept away from to bracing piece (7).

2. A plastic mould cooling device according to claim 1, characterized in that the outer wall of the water-cooled tube (4) is contacted with a plurality of groups of clamping blocks (9), and the clamping blocks (9) are fixedly arranged on the inner top wall of the upper mould base (2).

3. A plastic mould cooling device according to claim 2, characterized in that the inner wall of the upper mould base (2) at the lower side of the first fan (5) is provided with a first filter plate (11), the upper side surface of the upper mould base (2) is provided with a feeding pipe (10), and the feeding pipe (10) extends to the lower side surface of the upper mould base (2) penetrating through the upper side surface of the upper mould base (2).

4. A plastic mold cooling device according to claim 3, wherein a first saw-tooth frame (12) is fixedly connected to the upper side of the lower mold base (1), a clamping groove is formed in the lower side surface of the upper mold base (2) located on the upper side of the first saw-tooth frame (12), a second saw-tooth frame (13) is fixedly connected to the inner wall of the upper mold base (2) located inside the clamping groove, and the first saw-tooth frame (12) is abutted to the second saw-tooth frame (13).

5. A plastic mould cooling device according to claim 1, characterized in that the inner wall of the lower mould base (1) at one side of the second fan (8) is slidably connected with a second filter plate (16), one side of the second filter plate (16) is fixedly connected with two support plates (17), one side of the two support plates (17) close to the lower mould base (1) is fixedly connected with a clamping block (18), and the clamping block (18) is slidably arranged in the inner wall of the lower mould base (1).

6. The plastic mold cooling device according to claim 5, wherein two sides of the lower mold base (1) are respectively and fixedly connected with an electric push rod (14), a telescopic end of the electric push rod (14) is fixedly connected with a fixing plate (15), and the fixing plate (15) is fixedly connected with the upper mold base (2).