CN216941718U

CN216941718U - Energy-saving injection mold cooling device

Info

Publication number: CN216941718U
Application number: CN202123147023.XU
Authority: CN
Inventors: 忻贤红; 忻闰威
Original assignee: Shenzhen City & Health Technology Co Ltd
Current assignee: Shenzhen City & Health Technology Co Ltd
Priority date: 2021-12-14
Filing date: 2021-12-14
Publication date: 2022-07-12
Anticipated expiration: 2031-12-14

Abstract

The utility model discloses an energy-saving injection mold cooling device, which belongs to the technical field of mold cooling, wherein injection molding is also called injection molding, and is a molding method combining injection molding and molding, and the injection molding method has the advantages of high production speed and high efficiency, can realize automation in operation, has various designs and colors, can form shapes from simple to complex, can reduce the size from large to small, has accurate product size, is easy to update and replace products, can form products with complex shapes, and is suitable for the molding processing fields of mass production, products with complex shapes and the like; according to the utility model, through the arrangement of the cooling assembly, external air can be blown off to the surface of the mold body after being refrigerated, so that the mold body is cooled, the support assembly can support the mold body in the inner cavity of the cooling bin through the matching use of the driving assembly and the support assembly, the driving assembly can drive the support plate to rotate, and further the mold body is driven to rotate, so that the uniform wind exposure of the mold body is improved.

Description

Energy-saving injection mold cooling device

Technical Field

The utility model relates to the technical field of mold cooling, in particular to an energy-saving cooling device for an injection mold.

Background

An injection mold is a tool for producing plastic products; and is also a tool for giving the plastic product complete structure and accurate dimension. Injection molding is a process used to mass produce parts of some complex shapes. Specifically, the plastic melted by heating is injected into a mold cavity from an injection molding machine at high pressure, and a formed product is obtained after cooling and solidification.

Chinese patent with application number CN202022579921.1 discloses an energy-conserving injection mold cooling device, and this patent is through installing a plurality of flabellums at the equidistance around well core rod left end to through having the connecting rod at well core rod right-hand member fixed mounting, and connecting rod upper portion right-hand member fixed mounting has the handle, makes the device can cool down through manually shaking the fan, saving resource that can be better.

The patent is applied to family expenses or small-size studio, has fine energy-conserving effect, but the device is relatively poor at the cooling effect, and cooling speed is slow, has the lower problem of cooling efficiency, therefore we need propose an energy-conserving injection mold cooling device.

SUMMERY OF THE UTILITY MODEL

The present invention has been made in an effort to solve the above-mentioned problems occurring in the prior art, and an object of the present invention is to provide an energy-saving cooling device for an injection mold, which has an advantage of rapidly cooling the mold.

In order to achieve the purpose, the utility model provides an energy-saving injection mold cooling device which comprises a base, wherein a cooling bin is fixedly installed at the top of the base, a supporting component is arranged in an inner cavity of the cooling bin, a mold body is arranged at the top of the supporting component, a driving component is arranged in the inner cavity of the cooling bin and below the supporting component, and a cooling component is arranged at the top of the base and on one side of the cooling bin;

the cooling assembly comprises a cooling box, a fan is fixedly mounted at the top of the cooling box, an air inlet end of the fan penetrates through the cooling box and extends to the inner cavity of the cooling box to be communicated with a cooling pipe, the cooling pipe is arranged in a bent spiral shape, one end of the cooling pipe penetrates through the cooling box and extends to the outside of the cooling box, and an air exhaust end of the fan penetrates through the cooling bin and extends to the inner cavity of the cooling bin to be communicated with an air exhaust assembly.

Preferably, the supporting assembly comprises a sliding rail fixedly mounted in an inner cavity of the cooling bin, a supporting plate is connected to the inner cavity of the sliding rail in a sliding manner, a placing groove is formed in the top of the supporting plate, and the bottom of the die body is in contact with the inner wall of the placing groove.

Preferably, the driving assembly comprises a rotating rod supported in an inner cavity of the cooling bin through a bearing, one end of the rotating rod penetrates through the cooling bin and extends to the outside of the cooling bin, a rocker is fixedly mounted at the outer part of the cooling bin, a driving gear is fixedly mounted on the surface of the rotating rod, a driven gear is meshed with the top of the driving gear, a connecting rod is fixedly mounted at the top of the driven gear, and the top end of the connecting rod is fixedly connected with the bottom of the supporting plate.

Preferably, the exhaust assembly comprises an exhaust shell, one side of the exhaust shell is fixedly connected with the inner wall of the cooling bin, the exhaust end of the fan is communicated with the surface of the exhaust shell, and the other side of the exhaust shell is communicated with nozzles at equal intervals.

Preferably, the top of the cooling bin is hinged with a bin door, the top of the bin door is provided with a ventilation groove, and the inner cavity of the ventilation groove is fixedly provided with a protective net.

Preferably, the top fixed mounting of door has the locking plate, the top threaded connection of locking plate has the check lock lever, the one end of check lock lever runs through the locking plate and extends to the below of locking plate and the surperficial threaded connection in cooling bin.

Preferably, the bottom of the inner cavity of the cooling box is fixedly provided with a semiconductor refrigeration piece, and the heat dissipation end of the semiconductor refrigeration piece penetrates through the cooling box and extends to the outside of the cooling box.

Preferably, a supporting pipe is fixedly mounted on the surface of the cooling pipe, a supporting rod is fixedly mounted on the surface of the supporting pipe, and one end, far away from the supporting pipe, of the supporting rod is fixedly connected with the inner wall of the cooling box.

Preferably, the top of cooling box intercommunication has the water injection pipe, the top threaded connection of water injection pipe has the tube cap, the front of cooling box is inlayed and is equipped with the scale.

Preferably, the front fixed mounting of cooler bin has the filtration shell, the one end of cooling tube runs through the cooler bin and extends to the outside of cooler bin and the back intercommunication of filtering the shell, the inner chamber fixed mounting of filtering the shell has the filter screen.

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

1. according to the cooling device, the cooling component is arranged, so that external air can be blown off to the surface of the die body after being cooled, the die body is cooled, the supporting component can support the die body in the inner cavity of the cooling bin through the matching use of the driving component and the supporting component, the driving component can drive the supporting plate to rotate, and then the die body is driven to rotate, so that the uniform wind exposure of the die body is improved, and the cooling efficiency of the die body is improved;

2. the cooling box comprises a cooling bin, a sliding rail, a support plate, a cooling pipe and a cooling box, wherein the cooling bin is arranged in the cooling bin, the cooling pipe is arranged on the inner wall of the sliding rail, the support plate is connected with the sliding rail in a sliding mode, the cooling pipe is arranged in the cooling bin, and the cooling pipe is arranged in the cooling bin.

Drawings

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

FIG. 2 is a schematic view of the interior of the cooling chamber according to the present invention;

FIG. 3 is a schematic structural view of a fabricated component of the present invention;

fig. 4 is a schematic structural view of the cooling pipe of the present invention.

In the figure: 1. a base; 2. a cooling bin; 3. a mold body; 4. a cooling tank; 5. a fan; 6. a cooling tube; 7. a slide rail; 8. a support plate; 9. a placement groove; 10. a rotating rod; 11. a rocker; 12. a drive gear; 13. a driven gear; 14. a connecting rod; 15. a venting housing; 16. a spray head; 17. a bin gate; 18. a ventilation slot; 19. a protective net; 20. a locking plate; 21. a locking lever; 22. a semiconductor refrigeration sheet; 23. supporting a tube; 24. a support bar; 25. a water injection pipe; 26. a graduated scale; 27. a filter shell; 28. and (4) a filter screen.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the utility model provides an energy-saving injection mold cooling device, which comprises a base 1, wherein a cooling bin 2 is fixedly installed at the top of the base 1, a bin door 17 is hinged to the top of the cooling bin 2, a ventilation groove 18 is formed in the top of the bin door 17, a protective screen 19 is fixedly installed in an inner cavity of the ventilation groove 18, a locking plate 20 is fixedly installed at the top of the bin door 17, a locking rod 21 is connected to the top of the locking plate 20 in a threaded manner, one end of the locking rod 21 penetrates through the locking plate 20 and extends to the lower side of the locking plate 20 to be connected with the surface of the cooling bin 2 in a threaded manner, a supporting assembly is arranged in the inner cavity of the cooling bin 2, the supporting assembly comprises a sliding rail 7 fixedly installed in the inner cavity of the cooling bin 2, a supporting plate 8 is connected to the inner cavity of the sliding rail 7 in a sliding manner, a placing groove 9 is formed in the top of the supporting plate 8, the bottom of a mold body 3 is in contact with the inner wall of the placing groove 9, and a mold body 3 is arranged at the top of the supporting assembly;

by arranging the cooling bin 2, the mold body 3 to be cooled can be placed in the cooling bin 2, the top of the cooling bin 2 can be sealed by arranging the bin gate 17, the ventilation effect of the cooling bin 2 can be enhanced by arranging the ventilation groove 18, the protection net 19 can prevent external sundries from entering the cooling bin 2 through the ventilation groove 18, the bin gate 17 and the cooling bin 2 can be fixedly locked together by matching the locking plate 20 and the locking rod 21, the mold body 3 can be supported in the cooling bin 2 by arranging the supporting component, and the supporting plate 8 can be conveniently rotated due to the sliding connection state of the supporting plate 8 and the sliding rail 7, so that the mold body 3 at the top of the supporting plate can be driven to rotate, and the cooling efficiency of the mold body can be improved;

a driving assembly is arranged in the inner cavity of the cooling bin 2 and below the supporting assembly, the driving assembly comprises a rotating rod 10 supported in the inner cavity of the cooling bin 2 through a bearing, one end of the rotating rod 10 penetrates through the cooling bin 2 and extends to the outside of the cooling bin 2 to be fixedly provided with a rocker 11, a driving gear 12 is fixedly arranged on the surface of the rotating rod 10, the top of the driving gear 12 is meshed with a driven gear 13, the top of the driven gear 13 is fixedly provided with a connecting rod 14, and the top end of the connecting rod 14 is fixedly connected with the bottom of the supporting plate 8;

through the arrangement of the driving assembly, when the mold body 3 is cooled by blowing cold air, a user can rock the rocker 11, the rotation of the rocker 11 drives the rotating rod 10 to rotate, the rotation of the rotating rod 10 drives the driving gear 12 to rotate, the rotation of the driving gear 12 drives the driven gear 13 to rotate, the rotation of the driven gear 13 drives the supporting plate 8 to rotate in the inner cavity of the sliding rail 7 through the connecting rod 14, and then the mold body 3 at the top of the supporting plate is driven to rotate, so that the uniformity of wind on the mold body 3 is improved, and the cooling speed of the mold body 3 is further improved;

the cooling component is arranged at the top of the base 1 and on one side of the cooling bin 2, the cooling component comprises a cooling box 4, the top of the cooling box 4 is communicated with a water injection pipe 25, the top of the water injection pipe 25 is in threaded connection with a pipe cover, a graduated scale 26 is embedded in the front of the cooling box 4, a semiconductor refrigerating sheet 22 is fixedly installed at the bottom of an inner cavity of the cooling box 4, a heat dissipation end of the semiconductor refrigerating sheet 22 penetrates through the cooling box 4 and extends to the outside of the cooling box 4, a fan 5 is fixedly installed at the top of the cooling box 4, an air inlet end of the fan 5 penetrates through the cooling box 4 and extends to the inner cavity of the cooling box 4 and is communicated with a cooling pipe 6, a support pipe 23 is fixedly installed on the surface of the cooling pipe 6, a support rod 24 is fixedly installed on the surface of the support pipe 23, one end, far away from the support pipe 23, of the support rod 24 is fixedly connected with the inner wall of the cooling box 4, the cooling pipe 6 is arranged in a bent disc shape, one end of the cooling pipe 6 penetrates through the cooling box 4 and extends to the outside of the cooling box 4, the front side of the cooling box 4 is fixedly provided with a filter shell 27, one end of the cooling pipe 6 penetrates through the cooling box 4 and extends to the outside of the cooling box 4 to be communicated with the back side of the filter shell 27, the inner cavity of the filter shell 27 is fixedly provided with a filter screen 28, the exhaust end of the fan 5 penetrates through the cooling bin 2 and extends to the inner cavity of the cooling bin 2 to be communicated with an exhaust assembly, the exhaust assembly comprises an exhaust shell 15, one side of the exhaust shell 15 is fixedly connected with the inner wall of the cooling bin 2, the exhaust end of the fan 5 is communicated with the surface of the exhaust shell 15, and the other side of the exhaust shell 15 is communicated with the spray heads 16 at equal intervals;

through the arrangement of the cooling assembly, when the mold body 3 needs to be cooled, a user can open the fan 5 and the semiconductor refrigerating sheet 22 through the external controller, the semiconductor refrigerating sheet 22 can refrigerate the cooling liquid in the cooling box 4, the fan 5 can draw the external air into the inner cavity of the cooling pipe 6, the cooling pipe 6 is arranged in a bent spiral shape, the time of the air in the cooling box 4 can be prolonged, the air in the cooling pipe 6 can be sufficiently cooled, the cooled air enters the inner cavity of the exhaust shell 15 under the drawing of the fan 5 and is blown off to the surface of the mold body 3 through the spray head 16, so that the mold body 3 is cooled, the air entering the cooling pipe 6 can be filtered through the matching use of the filter shell 27 and the filter screen 28, the cooling pipe 6 can be fixedly supported in the inner cavity of the cooling box 4 through the matching use of the support pipe 23 and the support rod 24, through the setting of water injection pipe 25, can the person of facilitating the use pour into the coolant liquid into to the inside of cooler bin 4, through the setting of scale 26, can the person of facilitating the use grasp the surplus of the inside coolant liquid of cooler bin 4.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-conserving injection mold cooling device, includes base (1), its characterized in that: a cooling bin (2) is fixedly mounted at the top of the base (1), a supporting component is arranged in an inner cavity of the cooling bin (2), a mold body (3) is arranged at the top of the supporting component, a driving component is arranged in the inner cavity of the cooling bin (2) and below the supporting component, and a cooling component is arranged at the top of the base (1) and on one side of the cooling bin (2);

cooling unit includes cooler bin (4), the top fixed mounting of cooler bin (4) has fan (5), the air inlet end of fan (5) runs through cooler bin (4) and extends to the inner chamber intercommunication of cooler bin (4) has cooling tube (6), cooling tube (6) are crooked convolute and set up, the one end of cooling tube (6) runs through cooler bin (4) and extends to the outside of cooler bin (4), the end of airing exhaust of fan (5) runs through cooler bin (2) and extends to the inner chamber intercommunication in cooler bin (2) and has the subassembly of airing exhaust.

2. An energy efficient injection mold cooling apparatus as claimed in claim 1, wherein: the supporting component comprises a sliding rail (7) fixedly installed in an inner cavity of the cooling bin (2), a supporting plate (8) is connected to the inner cavity of the sliding rail (7) in a sliding mode, a placing groove (9) is formed in the top of the supporting plate (8), and the bottom of the die body (3) is in contact with the inner wall of the placing groove (9).

3. An energy efficient injection mold cooling apparatus as claimed in claim 2, wherein: the utility model discloses a cooling device, including cooling bin (2), drive assembly, the one end of bull stick (10) is run through cooling bin (2) and is extended to the outside fixed mounting in cooling bin (2) and have rocker (11), the fixed surface of bull stick (10) installs drive gear (12), the top meshing of drive gear (12) has driven gear (13), the top fixed mounting of driven gear (13) has connecting rod (14), the top of connecting rod (14) and the bottom fixed connection of backup pad (8).

4. An energy efficient injection mold cooling apparatus as claimed in claim 1, wherein: the exhaust assembly comprises an exhaust shell (15), one side of the exhaust shell (15) is fixedly connected with the inner wall of the cooling bin (2), the exhaust end of the fan (5) is communicated with the surface of the exhaust shell (15), and the other side of the exhaust shell (15) is communicated with spray heads (16) at equal intervals.

5. An energy efficient injection mold cooling apparatus as claimed in claim 1, wherein: the top of cooling storehouse (2) articulates there is door (17), ventilation groove (18) have been seted up at the top of door (17), the inner chamber fixed mounting in ventilation groove (18) has protection network (19).

6. An energy efficient injection mold cooling apparatus as claimed in claim 5, wherein: the top fixed mounting of door (17) has locking plate (20), the top threaded connection of locking plate (20) has check lock lever (21), the one end of check lock lever (21) runs through locking plate (20) and extends to the below of locking plate (20) and the surperficial threaded connection in cooling bin (2).

7. An energy efficient injection mold cooling apparatus as claimed in claim 1, wherein: the bottom fixed mounting of cooler bin (4) inner chamber has semiconductor refrigeration piece (22), the heat dissipation end of semiconductor refrigeration piece (22) runs through cooler bin (4) and extends to the outside of cooler bin (4).

8. An energy efficient injection mold cooling apparatus as claimed in claim 1, wherein: the surface fixed mounting of cooling tube (6) has stay tube (23), the surface fixed mounting of stay tube (23) has bracing piece (24), the one end that stay tube (23) were kept away from in bracing piece (24) is connected with the inner wall fixed connection of cooler bin (4).

9. An energy efficient injection mold cooling apparatus as claimed in claim 1, wherein: the top intercommunication of cooler bin (4) has water injection pipe (25), the top threaded connection of water injection pipe (25) has the tube cap, scale (26) have been inlayed in the front of cooler bin (4).

10. An energy efficient injection mold cooling apparatus as claimed in claim 1, wherein: the front fixed mounting of cooler bin (4) has filter shell (27), the one end of cooling tube (6) runs through cooler bin (4) and extends to the outside of cooler bin (4) and the back intercommunication of filtering shell (27), the inner chamber fixed mounting of filtering shell (27) has filter screen (28).