CN218488972U

CN218488972U - Frame injection mold is glued to display that can cool off fast

Info

Publication number: CN218488972U
Application number: CN202222453490.3U
Authority: CN
Inventors: 杨向明; 路鹏飞; 严天敏
Original assignee: Fujian Dongfang Xiaofei Photoelectric Technology Co ltd
Current assignee: Fujian Dongfang Xiaofei Photoelectric Technology Co ltd
Priority date: 2022-09-16
Filing date: 2022-09-16
Publication date: 2023-02-17
Anticipated expiration: 2032-09-16

Abstract

The utility model discloses a frame injection mold is glued to display that can cool off fast, including the bed die, the center department at bed die top has seted up the groove of moulding plastics, the equal fixedly connected with guide post in four corners at bed die top, the surface sliding connection of guide post has last mould, the center department intercommunication at last mould top has the pipe of moulding plastics. The utility model discloses a set up U type cooling bath, the box, the coolant liquid case, the liquid suction pipe, the drawing liquid pump, installation mechanism, the drain pipe, the refrigerator, the filter screen, the liquid change pipe, the liquid change valve, the liquid feeding pipe, screw cap and back flow are mutually supported, the advantage that can cool off fast and reduce the energy consumption to the mould has been reached, make the gluey frame injection mold of display when using, can take away the heat that injection mold produced fast, and can cyclic utilization coolant liquid, the cooling rate is improved, injection mold's cooling effect has also been improved simultaneously, the problem of extravagant energy consumption has been avoided, can satisfy the in-service use demand.

Description

Frame injection mold is glued to display that can cool off fast

Technical Field

The utility model relates to a frame injection mold technical field is glued to the display specifically is a but frame injection mold is glued to quick refrigerated display.

Background

When the frame is glued to the display and is moulded plastics man-hour, need use the frame injection mold is glued to the display, and present display glues frame injection mold has following shortcoming: the existing display rubber frame injection mold does not have the function of rapid cooling, so that when the display rubber frame injection mold is used, the mold can have high heat, the cooling effect of the mold is not ideal, the cooling speed is low, the energy consumption is wasted, and the actual use requirement cannot be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a but frame injection mold is glued to quick refrigerated display possesses the advantage that can cool off the reduction energy consumption fast to the mould, has solved current display and has glued frame injection mold and do not have the function that can cool off fast, leads to the display to glue frame injection mold and when using, because mould itself can have higher heat, and the cooling effect of mould itself is not ideal, causes cooling speed slower, the problem of extravagant energy consumption.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a can quick refrigerated display gluey frame injection mold, includes the bed die, the groove of moulding plastics has been seted up to the center department at bed die top, the equal fixedly connected with guide post in four corners at bed die top, the surperficial sliding connection of guide post has last mould, the center department intercommunication at last mould top has the injection molding pipe, U type cooling bath has been seted up to the inner chamber of bed die, the bottom fixedly connected with box of bed die, the left side fixedly connected with coolant liquid case of box inner wall bottom, the bottom intercommunication on coolant liquid case right side has the drawing liquid pipe, the one end intercommunication that the coolant liquid case was kept away from to the drawing liquid pipe has the drawing liquid pump, the top of drawing liquid pump is provided with installation mechanism, the right side intercommunication of drawing liquid pump has the drain pipe, the one end that the drawing liquid pump was kept away from to the drain pipe runs through to the outside of box and communicates with the top on bed die right side, the equal fixedly connected with the refrigerator in bottom of coolant liquid case inner wall both sides, the top fixed mounting of coolant liquid case inner chamber has the filter screen, the left bottom intercommunication of coolant liquid case left side has the liquid change pipe, the left end intercommunication of liquid change pipe runs through to the outside of lower mould, the liquid feeding liquid case, the top of the screw thread connection has the liquid feeding pipe, the top of the liquid case that runs through to the back flow that runs through to the liquid case that has the liquid flows through to the liquid feeding pipe, the outside of the back flow that has the liquid case, the liquid case that has the liquid flows through to the lower mould, the screw thread connection has the outside of the lower mould.

Preferably, the bottom on the right side of the box body is provided with a heat dissipation groove, and the inner wall of the heat dissipation groove is fixedly connected with a dust screen.

Preferably, installation mechanism includes the mounting panel, the right side fixed mounting at bolt and box inner wall top is passed through to the bottom of mounting panel, the equal fixedly connected with erection column in both sides of mounting panel bottom, the bottom of erection column and the top fixed connection of drawing liquid pump.

Preferably, a heat dissipation part is arranged on the outer side of the refrigerator, and the heat dissipation part is communicated with the refrigerator through a pipeline.

Preferably, the top of the two sides of the inner wall of the cooling liquid box is fixedly connected with a supporting plate, and the top of the supporting plate is in contact with the bottom of the filter screen.

Preferably, both sides of the top of the filter screen are fixedly connected with mounting blocks, and the inner sides of the mounting blocks are fixedly mounted with the inner wall of the cooling liquid tank through bolts.

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

1. the utility model discloses a set up U type cooling bath, the box, the coolant liquid case, the liquid suction pipe, the drawing liquid pump, installation mechanism, the drain pipe, the refrigerator, the filter screen, the liquid change pipe, the liquid change valve, the liquid feeding pipe, screw cap and back flow are mutually supported, the advantage that can cool off fast and reduce the energy consumption to the mould has been reached, make the frame injection mold is glued to the display when using, can take away the heat that injection mold produced fast, and can the cyclic utilization coolant liquid, the cooling rate is improved, injection mold's cooling effect has also been improved simultaneously, the problem of extravagant energy consumption has been avoided, can satisfy the in-service use demand.

2. The utility model discloses a set up installation mechanism, play the effect that makes things convenient for fixed mounting to the drawing liquid pump, through setting up the radiating groove, play convenient radiating effect to the inner chamber of box, through setting up the dust screen, play dirt-proof effect to the inner chamber of box.

Drawings

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

FIG. 2 is a front view of the cross-section of the present invention;

fig. 3 is an enlarged view of the inner structure section of the lower mold of the present invention.

In the figure: 1. a lower die; 2. injection molding a groove; 3. a guide post; 4. an upper die; 5. injection molding a tube; 6. a U-shaped cooling tank; 7. a box body; 8. a coolant tank; 9. liquid pumping tube (ii) a; 10. a liquid pump; 11. an installation mechanism; 111. mounting a plate; 112. mounting a column; 12. a liquid outlet pipe; 13. a refrigerator; 14. a filter screen; 15. a liquid changing pipe; 16. a liquid change valve; 17. a liquid feeding pipe; 18. a threaded cap; 19. a return pipe; 20. a heat sink; 21. a dust screen.

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. 1-3, a display plastic frame injection mold capable of being rapidly cooled comprises a lower mold 1, an injection groove 2 is formed in the center of the top of the lower mold 1, guide posts 3 are fixedly connected to four corners of the top of the lower mold 1, an upper mold 4 is slidably connected to the surfaces of the guide posts 3, an injection pipe 5 is communicated with the center of the top of the upper mold 4, a U-shaped cooling groove 6 is formed in the inner cavity of the lower mold 1, a box body 7 is fixedly connected to the bottom of the lower mold 1, a cooling liquid box 8 is fixedly connected to the left side of the bottom of the inner wall of the box body 7, a liquid suction pipe 9 is communicated with the bottom of the right side of the cooling liquid box 8, one end of the liquid suction pipe 9, which is far away from the cooling liquid box 8, is communicated with a liquid suction pump 10, a mounting mechanism 11 is arranged on the top of the liquid suction pump 10, a liquid outlet pipe 12 is communicated with the right side of the liquid suction pump 10, one end of the liquid outlet pipe 12, which is far away from the liquid suction pump 10, penetrates to the outside of the box body 7 and is communicated with the top of the right side of the lower mold 1, the bottom of the two sides of the inner wall of the cooling liquid tank 8 is fixedly connected with a refrigerator 13, the top of the inner cavity of the cooling liquid tank 8 is fixedly provided with a filter screen 14, the left bottom of the cooling liquid tank 8 is communicated with a liquid changing pipe 15, the left end of the liquid changing pipe 15 penetrates to the outside of the lower die 1, the inner cavity of the liquid changing pipe 15 is communicated with a liquid changing valve 16, the left top of the cooling liquid tank 8 is communicated with a liquid adding pipe 17, the left end of the liquid adding pipe 17 penetrates to the outside of the lower die 1 and is in threaded connection with a threaded cover 18, the left top of the lower die 1 is communicated with a return pipe 19, one end, away from the lower die 1, of the return pipe 19 penetrates to the inner cavity of the lower die 1, through the U-shaped cooling tank 6, the effect of convenient and rapid cooling is achieved on materials in the inner cavities of the lower die 1 and the injection molding tank 2, through the arrangement of the refrigerator 13, the cooling liquid in the inner cavity of the cooling liquid tank 8 is achieved in a refrigerating effect, by arranging the filter screen 14 to filter impurities in the cooling liquid, by arranging the liquid replacement pipe 15 and the liquid replacement valve 16 to facilitate replacement of the cooling liquid in the inner cavity of the cooling liquid tank 8, by arranging the liquid adding pipe 17 and the threaded cover 18 to facilitate addition of the cooling liquid into the inner cavity of the cooling liquid tank 8, by arranging the return pipe 19 to facilitate backflow of the cooling liquid in the inner cavity of the U-shaped cooling tank 6 into the inner cavity of the cooling liquid tank 8, the bottom of the right side of the tank 7 is provided with the heat dissipation groove 20, the inner wall of the heat dissipation groove 20 is fixedly connected with the dust screen 21, the mounting mechanism 11 comprises a mounting plate 111, the bottom of the mounting plate 111 is fixedly mounted on the right side of the top of the inner wall of the tank 7 through a bolt, the top of the mounting plate 111 is fixedly connected with a mounting column 112, the bottom of the mounting column 112 is fixedly connected with the top of the liquid suction pump 10, the outer side of the refrigerator 13 is provided with a heat dissipation part, and the top of the inner wall of the cooling liquid tank 8 is communicated through the heat dissipation groove 18, the heat dissipation pipe 7 and the inner wall of the tank 7 is arranged to facilitate replacement of the heat dissipation groove, the heat dissipation pipe 7, the heat dissipation groove 14, the heat dissipation pipe is arranged to facilitate replacement of the tank 7, and the heat dissipation tank, the heat dissipation tank 7, but reached the advantage that reduces the energy consumption to the mould rapid cooling, made the frame injection mold is glued to the display when using, can take away the heat that injection mold produced fast, and can cyclic utilization coolant liquid, improved cooling speed, also improved injection mold's cooling effect simultaneously, avoided the problem of extravagant energy consumption, can satisfy the in-service use demand.

When the cooling liquid circulation cooling device is used, firstly, the threaded cover 18 is unscrewed, cooling liquid is added into the inner cavity of the cooling liquid box 8 through the liquid adding pipe 17, then the threaded cover 18 is screwed, then the upper die 4 is lowered through the guide column 3 to be in contact with the top of the lower die 1, then injection molding is carried out through the injection molding pipe 5, the liquid pump 10 and the refrigerator 13 are opened through the external controller after injection molding, the refrigerator 13 is started to open the cooling liquid in the inner cavity of the cooling liquid box 8 for cooling, the liquid pump 10 is started to pump the cooling liquid in the inner cavity of the cooling liquid box 8 through the liquid pumping pipe 9, the cooling liquid passes through the liquid pumping pipe 9, the liquid pump 10 and the liquid outlet pipe 12 for pumping into the inner cavity of the U-shaped cooling tank 6, the heat of materials in the inner cavity of the lower die 1 and the injection tank 2 is taken away, then the cooling liquid flows back into the inner cavity of the cooling liquid box 8 through the return pipe 19, impurities in the cooling liquid are filtered through the filter screen 14, the filtered cooling liquid is cooled through the refrigerator 13, the liquid can be circulated and the energy consumption of the cooling liquid can be reduced, and the cooling liquid can be rapidly, and the cooling liquid can be utilized, and the energy consumption of the cooling die.

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 frame injection mold is glued to display that can cool off fast, includes bed die (1), its characterized in that: the injection molding device is characterized in that an injection molding groove (2) is formed in the center of the top of the lower mold (1), guide columns (3) are fixedly connected to four corners of the top of the lower mold (1), an upper mold (4) is connected to the surface of each guide column (3) in a sliding manner, an injection molding pipe (5) is communicated with the center of the top of the upper mold (4), a U-shaped cooling groove (6) is formed in an inner cavity of the lower mold (1), a box body (7) is fixedly connected to the bottom of the lower mold (1), a cooling liquid box (8) is fixedly connected to the left side of the bottom of the inner wall of the box body (7), a liquid pumping pipe (9) is communicated with the bottom of the right side of the cooling liquid box (8), a liquid pumping pump (10) is communicated with one end, far away from the cooling liquid box (8), of the liquid pumping pipe (9), an installation mechanism (11) is arranged at the top of the liquid pumping pump (10), a liquid pumping pipe (12) is communicated with the right side of the liquid pumping pump (10), a liquid pumping pipe (12) penetrates through the outer portion of the box (7) and is communicated with the top of the right side of the lower mold (1), a refrigerator (8) is fixedly connected with two inner walls (14), a liquid exchange filter screen (8), and a liquid cooling liquid tank (14) is fixedly connected with the bottom of the inner wall of the left side of the cooling liquid pumping box (8), the left end of liquid changing pipe (15) runs through the outside to bed die (1), the inner chamber intercommunication of liquid changing pipe (15) has liquid changing valve (16), the left top intercommunication of coolant liquid case (8) has liquid feeding pipe (17), the left end of liquid feeding pipe (17) runs through the outside and threaded connection to bed die (1) threaded cover (18), the left top intercommunication of bed die (1) has back flow (19), the one end that bed die (1) was kept away from in back flow (19) runs through the inner chamber to bed die (1).

2. The display rubber frame injection mold capable of being cooled rapidly according to claim 1, wherein: the bottom on the right side of the box body (7) is provided with a heat dissipation groove (20), and the inner wall of the heat dissipation groove (20) is fixedly connected with a dust screen (21).

3. The display rubber frame injection mold capable of being cooled rapidly according to claim 1, wherein: installation mechanism (11) are including mounting panel (111), the right side fixed mounting at bolt and box (7) inner wall top is passed through to the bottom of mounting panel (111), the equal fixedly connected with erection column (112) in both sides of mounting panel (111) bottom, the bottom of erection column (112) and the top fixed connection of drawing liquid pump (10).

4. The display rubber frame injection mold capable of being cooled rapidly according to claim 1, wherein: the outer side of the refrigerator (13) is provided with a heat dissipation part, and the heat dissipation part is communicated with the refrigerator (13) through a pipeline.

5. The display rubber frame injection mold capable of being cooled rapidly according to claim 1, wherein: the top of the two sides of the inner wall of the cooling liquid tank (8) is fixedly connected with a supporting plate, and the top of the supporting plate is in contact with the bottom of the filter screen (14).

6. The display rubber frame injection mold capable of being cooled rapidly according to claim 1, wherein: the two sides of the top of the filter screen (14) are fixedly connected with mounting blocks, and the inner sides of the mounting blocks are fixedly mounted with the inner wall of the cooling liquid tank (8) through bolts.