CN216466025U

CN216466025U - Cooling device for injection molding

Info

Publication number: CN216466025U
Application number: CN202122400467.3U
Authority: CN
Inventors: 周运龙
Original assignee: Dalian Zeyun Technology Co ltd
Current assignee: Dalian Zeyun Technology Co ltd
Priority date: 2021-09-30
Filing date: 2021-09-30
Publication date: 2022-05-10
Anticipated expiration: 2031-09-30

Abstract

The utility model relates to the technical field of injection molding, and discloses a cooling device for injection molding, which comprises a bottom support, wherein an adjusting sliding support is fixed inside the bottom support, the top end of the adjusting sliding support is connected with a mold base in a sliding manner, an injection mold is inserted in the center of the mold base, a circulating refrigeration water tank is installed inside the bottom support, a support frame is installed inside the bottom support, and a plurality of groups of spray headers are arranged outside the circulating refrigeration water tank. This a cooling device for injection moulding process installs the multiunit shower head on through circulation refrigeration water tank, and the ann ancestor cooling circulation pipe is installed in the mould base outside, is convenient for drive promotion frame operation by the transmission shaft, and promotion cooling circulation pipe removes pump body below, and the shower head cools down to the injection mold surface simultaneously, and cooling circulation pipe drives the inside heat of injection mold, plays even and rapid cooling's effect to it is slower and inhomogeneous to have solved the cooling rate, influences production efficiency's problem.

Description

Cooling device for injection molding

Technical Field

The utility model relates to the technical field of injection molding processing, in particular to a cooling device for injection molding processing.

Background

The injection mold is an important process device for producing various industrial products, and has an important position in industrial departments such as plastics, electronics, machinery and the like.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides a cooling device for injection molding processing, which solves the problems that the cooling speed is low and uneven, and the production efficiency is influenced.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a cooling device for injection moulding, includes the collet, the collet is inside to be fixed with to adjust smooth the support, it has the mould base to adjust smooth top sliding connection that holds in the palm, it has injection mold to peg graft in mould base center, collet internally mounted has the circulation refrigeration water tank, collet internally mounted has the support frame.

Preferably, a plurality of groups of spray heads are arranged on the outer side of the circulating refrigeration water tank, the outer side of the circulating refrigeration water tank is communicated with a hose, the other end of the hose is communicated with the pump body, and a water inlet is formed in the bottom end of the circulating refrigeration water tank.

Preferably, a transmission screw and a pump body are arranged inside the top end of the support frame, and the transmission screw penetrates through the outer end of the pump body.

Preferably, the support frame top is fixed with the mount, and the transmission shaft is installed to the mount outer end, and the dwang is installed to the transmission shaft bottom, and the dwang outer end rotates and is connected with the gag lever post, installs the propelling movement frame on the gag lever post.

Preferably, be fixed with the linking frame on the support frame, linking frame installs the spacing post in the bottom, and the spacing groove has been seted up on the gag lever post surface, and the spacing post passes the spacing inslot portion.

Preferably, three groups of cooling circulating pipes are uniformly installed on the outer side of the injection mold, anti-seepage pads are fixed at the top ends of the cooling circulating pipes, a circulating port is formed in the bottom end of the pump body, and the circulating port is connected with the top end of the cooling circulating pipe in an inserting mode.

(III) advantageous effects

Compared with the prior art, the utility model provides a cooling device for injection molding processing, which has the following beneficial effects:

1. this a cooling device for injection moulding process installs the multiunit shower head on through circulation refrigeration water tank, and the ann ancestor cooling circulation pipe is installed in the mould base outside, is convenient for drive promotion frame operation by the transmission shaft, and promotion cooling circulation pipe removes pump body below, and the shower head cools down to the injection mold surface simultaneously, and cooling circulation pipe drives the inside heat of injection mold, plays even and rapid cooling's effect to it is slower and inhomogeneous to have solved the cooling rate, influences production efficiency's problem.

2. This a cooling device for injection moulding, the water inlet has been seted up through circulation refrigeration water tank bottom, be convenient for collect shower head spun water, avoid causing the waste, there are drive screw and the pump body through support frame top inside, drive screw passes pump body outer end, be convenient for when the cooling cycle pipe rotates pump body below, drive pump body decline and cooling cycle pipe top intercommunication by drive screw, it takes away the heat to pour into refrigerated water into to cool down, rethread drive screw makes pump body lifting reset, make injection mold continue angle of adjustment.

3. This a cooling device for injection moulding, be fixed with linking frame on through the support frame, linking frame installs spacing post in the bottom, and the spacing groove has been seted up on the gag lever post surface, and spacing post passes the spacing inslot portion, is convenient for drive the removal of pushing away the frame when the dwang rotates to through spacing post restriction gag lever post and the position of pushing away the frame, make injection mold evenly rotate, let the cooling circulation pipe rotate pump body below all the time.

Drawings

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

FIG. 2 is a schematic view of a pushing frame according to the present invention;

fig. 3 is an exploded view of a portion of the structure of the present invention.

In the figure: 1. a bottom support; 2. adjusting the sliding support; 3. a mold base; 4. injection molding a mold; 5. a cooling circulation pipe; 6. a circulating refrigeration water tank; 7. a shower head; 8. a hose; 9. a pump body; 10. a support frame; 11. a drive screw; 12. a fixed mount; 13. a drive shaft; 14. rotating the rod; 15. a limiting rod; 16. a pushing frame; 17. a limiting column; 18. an impermeable pad; 19. a connecting frame.

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. 1-3, the present invention provides a technical solution: the utility model provides a cooling device for injection moulding, includes collet 1, 1 internally fixed with of collet adjusts smooth support 2, adjusts smooth 2 top sliding connection that hold in the palm have a mould base 3, and 3 centers of mould base are pegged graft and are had injection mold 4, and 1 internally mounted of collet has circulation refrigeration water tank 6, and 1 internally mounted of collet has support frame 10, and the mould that will mould plastics slides to the opposite side from adjusting smooth 2 one side of holding in the palm, conveniently circulates through circulation refrigeration water tank 6 and cools off.

Specifically, for the convenience of resources are saved, 6 outsides of circulation refrigeration water tank are provided with multiunit shower head 7, 6 outside intercommunications of circulation refrigeration water tank have hose 8, the hose 8 other end and the pump body 9 intercommunication, the water inlet has been seted up to 6 bottoms of circulation refrigeration water tank, cool down 4 surfaces of injection mold through shower head 7, 6 internal cooling of circulation refrigeration water tank are collected back to the rethread water inlet, and input the 5 intercooling of cooling circulation pipe with the pump body 9 intercommunication through hose 8, avoid causing the waste.

Specifically, in order to facilitate driving the pump body 9 to adjust the position, a transmission screw 11 and the pump body 9 are arranged inside the top end of the support frame 10, the transmission screw 11 penetrates through the outer end of the pump body 9, when one group of cooling circulation pipes 5 rotate to the lower side of the pump body 9, the pump body 9 is driven to descend through the transmission screw 11 to be communicated with the top end of the cooling circulation pipe 5, cooled water is injected to cool, the cooling circulation pipes 5 circulate and take away heat, and the pump body 9 is lifted and reset through the transmission screw 11.

Concretely, in order to facilitate promoting injection mold 4 to rotate, support frame 10 top is fixed with mount 12, transmission shaft 13 is installed to mount 12 outer end, dwang 14 is installed to transmission shaft 13 bottom, dwang 14 outer end is rotated and is connected with gag lever post 15, install on the gag lever post 15 and push away frame 16, transmission shaft 13 rotates, the dwang 14 that drives the bottom removes, thereby make push away

frame

16 and 5 joints of cooling circulation pipe on the gag lever post 15, promote it and remove pump body 9 below, make 4 surperficial even coolings of injection mold.

Specifically, for the convenience of limiting the position of the pushing frame 16, the support frame 10 is fixed with the linking frame 19, the bottom end of the linking frame 19 is provided with the limiting column 17, the surface of the limiting rod 15 is provided with a limiting groove, the limiting column penetrates through the limiting groove, the rotating rod 14 drives the pushing frame 16 to move when rotating, and the limiting column limits the position of the limiting rod 15 and the position of the pushing frame 16, so that the injection mold 4 can rotate uniformly.

Specifically, in order to uniformly cool the injection mold 4, three groups of cooling circulation pipes 5 are uniformly installed on the outer side of the injection mold 4, the top ends of the cooling circulation pipes 5 are respectively fixed with an anti-seepage pad 18, the bottom end of the pump body 9 is provided with a circulation port, the circulation port is connected with the top end of the cooling circulation pipe 5 in an inserting mode, the pushing frame 16 drives the injection mold 4 to uniformly rotate, the three groups of cooling circulation pipes 5 are sequentially communicated with the pump body 9 to perform circulating cooling, and the outer side of the injection mold 4 is cooled through the spray header 7.

The working principle is as follows: the injection mold 4 after injection molding is moved from one end of the adjusting sliding support 2 to the other end, the transmission shaft 13, the transmission screw 11 and the circulating refrigeration water tank 6 are started at the same time, the transmission shaft 13 drives the rotating rod 14 to rotate, the pushing frame 16 on the limiting rod 15 is pushed to move and is clamped with the top end of the cooling circulating pipe 5, the cooling circulating pipe 5 is moved to the lower part of the pump body 9, meanwhile, the surface of the injection mold 4 is cooled through the spray header 7, when the cooling circulation pipe 5 moves to the lower part of the pump body 9, the driving screw 11 drives the pump body 9 to descend and be inserted with the top end of the cooling circulation pipe 5, so that the water in the circulating refrigeration water tank 6 is injected into the cooling circulation pipe 5 for circulating cooling, after the circulation is completed, the driving screw 11 drives the pump body 9 to lift and reset, and the pushing frame 16 drives another group of cooling circulation pipes 5 to move again, so that the injection mold 4 rotates and uniformly cools the surface of the injection mold.

To sum up, the cooling device for injection molding processing is characterized in that a plurality of groups of spray headers are arranged on a circulating refrigeration water tank 6, an anzu cooling circulation pipe 5 is arranged on the outer side of a mold base 3, so that a pushing frame 16 is driven by a transmission shaft 13 to operate to push the cooling circulation pipe 5 to move to the position below a pump body 9, meanwhile, the spray headers 7 cool the surface of an injection mold 4, the cooling circulation pipe 5 drives the heat inside the injection mold 4 to achieve the effect of uniform and rapid cooling, thereby solving the problems of slow and uneven cooling speed and influence on production efficiency, a water inlet is arranged at the bottom end of the circulating refrigeration water tank 6, so that water sprayed by the spray headers 7 is collected conveniently, waste is avoided, a transmission screw 11 and the pump body 9 are arranged inside the top end of a support frame 10, the transmission screw 11 penetrates through the outer end of the pump body 9, so that when the cooling circulation pipe 5 rotates to the position below the pump body 9, the transmission screw 11 drives the pump body 9 to descend to be communicated with the top end of the cooling circulation pipe 5, pour into refrigerated water and cool down and take away the heat, rethread drive screw 11 makes the lifting of the pump body 9 reset, make injection mold 4 continue angle of adjustment, be fixed with linking frame 19 on through support frame 10, linking 19 bottoms are installed and are spacing post 17, the spacing groove has been seted up on the surface of gag lever post 15, spacing post passes the spacing inslot portion, be convenient for drive the removal of pushing frame 16 when dwang 14 rotates, and through spacing post restriction gag lever post 15 and the position that promotes frame 16, make injection mold 4 evenly rotate, let the cooling circulation pipe 5 rotate the pump body 9 below all the time.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

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 a cooling device for injection moulding, includes collet (1), collet (1) internal fixation has the regulation to slide and holds in the palm (2), its characterized in that: adjust smooth support (2) top sliding connection and have mould base (3), it has injection mold (4) to peg graft in mould base (3) center, collet (1) internally mounted has circulation refrigeration water tank (6), collet (1) internally mounted has support frame (10).

2. A cooling device for injection molding according to claim 1, wherein: the circulating refrigeration water tank (6) is provided with a plurality of groups of spray headers (7) on the outer side, the circulating refrigeration water tank (6) is communicated with a hose (8) on the outer side, the other end of the hose (8) is communicated with a pump body (9), and a water inlet is formed in the bottom end of the circulating refrigeration water tank (6).

3. A cooling device for injection molding according to claim 1, wherein: a transmission screw rod (11) and a pump body (9) are arranged inside the top end of the support frame (10), and the transmission screw rod (11) penetrates through the outer end of the pump body (9).

4. A cooling device for injection molding according to claim 1, wherein: support frame (10) top is fixed with mount (12), and transmission shaft (13) are installed to mount (12) outer end, and dwang (14) are installed to transmission shaft (13) bottom, and dwang (14) outer end is rotated and is connected with gag lever post (15), installs on gag lever post (15) and pushes away frame (16).

5. A cooling device for injection molding according to claim 4, wherein: the support frame (10) is fixed with linking frame (19), and spacing post (17) are installed to linking frame (19) bottom, and the spacing groove has been seted up on gag lever post (15) surface, and spacing post passes the spacing inslot portion.

6. A cooling device for injection molding according to claim 1, wherein: three groups of cooling circulation pipes (5) are uniformly installed on the outer side of the injection mold (4), anti-seepage pads (18) are fixed at the top ends of the cooling circulation pipes (5), a circulation port is formed in the bottom end of the pump body (9), and the circulation port is connected with the top end of the cooling circulation pipe (5) in an inserting mode.