CN210139598U

CN210139598U - Injection mold capable of being rapidly molded

Info

Publication number: CN210139598U
Application number: CN201920950227.0U
Authority: CN
Inventors: 李彦红
Original assignee: Shenzhen Jinjunyuan Precision Mould Co Ltd
Current assignee: Shenzhen Jinjunyuan Precision Mould Co Ltd
Priority date: 2019-06-24
Filing date: 2019-06-24
Publication date: 2020-03-13
Anticipated expiration: 2029-06-24

Abstract

The utility model discloses an injection mold capable of being rapidly formed, which comprises a bottom plate, wherein supporting tables are arranged on the two side edges of the top end of the bottom plate, a lower mold seat is arranged on the top end of the supporting tables, a supporting plate is clamped in the middle of one side of the lower mold seat, a collecting tank is arranged on one side of the top end of the supporting plate through a mounting seat, a collecting pipe is clamped on the top end of the collecting tank, and a condensate pipe is clamped on the bottom edge of the supporting plate, the utility model has the advantages of scientific and reasonable structure, safe and convenient use, convenient convergence of the condensate into the collecting tank through the collecting pipe and the connecting pipe, thereby avoiding the waste of the condensate, convenient delivery of the condensate into the water channel through the supporting plate, the collecting tank and the condensate pipe, full circulation of the condensate in the lower mold seat through the diversion channel and the water channel, rapid cooling of, the cooling time is short, and the working efficiency is improved.

Description

Injection mold capable of being rapidly molded

Technical Field

The utility model relates to the technical field of mold, specifically be a can rapid prototyping's injection mold.

Background

The injection mold is a tool for producing plastic products and also a tool for endowing the plastic products with complete structures and accurate dimensions, and the injection molding is a processing method used when parts with complex shapes are produced in batches, in particular to a method for injecting heated and melted plastics into a mold cavity from an injection molding machine at high pressure and obtaining a formed product after cooling and solidification;

however, traditional injection mold single structure, when using, through injecting into the inside cooling forming that makes of injection mold with the liquid raw materials of high temperature, and traditional injection mold is relatively poor to its cooling effect, and cooling time is longer, leads to unable high efficiency to liquid raw materials rapid cooling to obtain the finished product, secondly, traditional injection mold complex operation when opening and shutting last mould and lower mould, the drawing of patterns is more difficult, wastes time and energy, in sum, so the above-mentioned problem is solved to the urgent need one kind injection mold that can rapid prototyping.

SUMMERY OF THE UTILITY MODEL

The utility model provides an injection mold that can rapid prototyping, can effectively solve the traditional injection mold structure singleness that proposes in the above-mentioned background art, when using, through injecting into the inside cooling shaping that makes of injection mold with the liquid raw materials of high temperature, and traditional injection mold is relatively poor to its cooling refrigerated effect, cooling time is longer, lead to unable high efficiency to liquid raw materials rapid cooling, thereby obtain the finished product, secondly, traditional injection mold complex operation when opening and shutting last mould and lower mould, the drawing of patterns is more difficult, the problem of wasting time and energy.

In order to achieve the above object, the utility model provides a following technical scheme: an injection mold capable of being rapidly molded comprises a bottom plate, wherein supporting tables are mounted on two side edges of the top end of the bottom plate, a lower mold base is mounted at the top end of each supporting table, a supporting plate is clamped in the middle of one side of each lower mold base, a collecting tank is mounted on one side of the top end of each supporting plate through a mounting seat, a collecting pipe is clamped at the top end of each collecting tank, a condensate pipe is clamped at the bottom edge of each supporting plate, and a pipe clamp is sleeved outside each condensate pipe;

the connecting pipe is all installed to collecting pipe and condensate pipe one end, the water inlet has all been seted up to die holder outside both sides, the inside water course of having seted up of die holder, the reposition of redundant personnel passageway has evenly been seted up to the inside bottom both sides of die holder, the T-slot has all been seted up to die holder top both sides limit portion, the inside kicking block that is provided with of T-slot, the welding of kicking block one side has the fixed block, the axis of rotation has been run through at die holder one side middle part, the gear has been cup jointed to axis of.

Preferably, the top end of the pipe clamp is connected with the supporting plate, the water channel is communicated with the flow dividing channel, one end of the connecting pipe is connected with the inner side of the water inlet, and the top end of the condensate pipe is communicated with the collecting tank.

Preferably, the outer side of the gear is in meshed connection with the fixing block through threads.

Preferably, the collecting tank is filled with condensate, and valves are arranged on the outer sides of the collecting pipe and the condensate pipe.

Preferably, the blast pipe is installed to die holder bottom limit portion, blast pipe one end joint has the joint ring, joint ring internally mounted has the net that blocks, joint ring one end joint has the pipe, pipe one end externally mounted has flange.

Preferably, ejector rods are installed at four corners of the top end of the lower die base, an upper die base is sleeved outside the ejector rods, and an injection molding port is formed in the middle of the top end of the upper die base.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages of being scientific and reasonable in structure, convenience safe in utilization:

1. be provided with the backup pad, holding vessel and reposition of redundant personnel passageway, effect through collecting tube and connecting pipe, be convenient for converge the condensate to the holding vessel in, thereby the waste of condensate has been avoided, the rethread backup pad, the effect of holding vessel and condensate pipe, be convenient for send the condensate into inside the water course, rethread reposition of redundant personnel passageway and water course's effect, make the condensate can fully circulate inside the die holder, make liquid raw materials can rapid cooling, thereby can high efficiency's shaping to liquid raw materials, the cooling time is short, and the work efficiency is improved.

2. Be provided with T-slot, kicking block and axis of rotation, through the effect of axis of rotation and gear, be convenient for drive the kicking block and reciprocate at T-slot inside, the effect of rethread T-slot, kicking block and fixed block is convenient for ejecting the upper die base for the separation of opening and shutting of upper die base and die holder, the simple operation, the drawing of patterns is convenient.

3. Be provided with blast pipe and joint ring, through the effect of blast pipe, joint ring and pipe, when being convenient for discharge gas, conveniently assemble and dismantle, the effect of rethread barrier net is convenient for carry out the separation to the solidification impurity that falls into the blast pipe inside and is collected to dismantle joint ring, conveniently clear up it, avoid solidification impurity to block up the pipe.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic view of the mounting structure of the support plate of the present invention;

FIG. 3 is a schematic view of the inner structure of the lower die holder of the present invention;

fig. 4 is a schematic view of the installation structure of the top block of the present invention;

FIG. 5 is a schematic view of the installation structure of the exhaust pipe of the present invention;

reference numbers in the figures: 1. a base plate; 2. a support table; 3. a lower die holder; 4. a support plate; 5. a collection tank; 6. a collector pipe; 7. a condensate pipe; 8. a pipe clamp; 9. a connecting pipe; 10. a water inlet; 11. a water channel; 12. a flow dividing channel; 13. a T-shaped slot; 14. a top block; 15. a fixed block; 16. a rotating shaft; 17. a gear; 18. an exhaust pipe; 19. a snap ring; 20. a barrier net; 21. a conduit; 22. a connecting flange; 23. a top rod; 24. an upper die holder.

Detailed Description

The preferred embodiments of the present invention will be described in conjunction with the accompanying drawings, and it will be understood that they are presented herein only to illustrate and explain the present invention, and not to limit the present invention.

Example (b): as shown in fig. 1-5, the utility model provides a technical scheme, a can rapid prototyping's injection mold, comprising a

base plate

1, 1 top both sides limit portion of bottom plate all installs brace table 2, 2 tops of brace table install die

holder

3, 3 one side middle part joints of die holder have

backup pad

4, 4 top one sides of backup pad install holding vessel 5 through the mount pad, 5 top joints of holding vessel have collecting

tube

6, 4 bottom limit portion joints of backup pad have

condensate pipe

7, 5 inside packing condensate of holding vessel, the valve is all installed in the 6 and 7 outsides of condensate pipe of collecting tube, be convenient for control the circulation of the inside liquid of collecting tube 6 and condensate pipe 7, pipe clamp 8 has been cup jointed to 7 outsides of condensate pipe, 8 tops of pipe clamp are connected with backup pad 4.

Connecting pipe 9 is all installed to collecting

pipe

6 and 7 one ends of condensate pipe, water inlet 10 has all been seted up to 3 outside both sides of die holder, 9 one end of connecting pipe is connected with water inlet 10 inboards, 7 tops of condensate pipe are linked together with collecting vessel 5, be convenient for flow into water course 11 and reposition of redundant personnel passageway 12 inside with the liquid in the collecting vessel 5, water course 11 has been seted up to 3 inside bottom both sides of die holder, reposition of redundant personnel passageway 12 has evenly been seted up to 3 inside bottom both sides of die holder, water course 11 is linked together with reposition of redundant personnel passageway 12, T-slot 13 has all been seted up to 3 top both sides limit portions of die holder, the inside kicking block 14 that is provided with of T-slot 13, the welding of 14 one side of kicking block has fixed

block

15, 3 one side middle part of die holder has run through axis of rotation.

3 bottom limit portions of die holder install

blast pipe

18, 18 one end joints of blast pipe have

joint ring

19, 19 internally mounted of joint ring has the barrier net 20, be convenient for carry out the separation to the solidification impurity that falls into 18 inside of blast pipe and collect, so as to dismantle joint ring 19, the convenience is cleared up it, 19 one end joints of joint ring have pipe 21, pipe 21 one end externally mounted has flange 22, ejector pin 23 is all installed to 3 top four corners positions departments of die holder, ejector pin 23 outside has cup jointed upper die base 24, the mouth of moulding plastics has been seted up at 24 top middle parts of upper die base, be convenient for pour into liquid raw materials inside the mould into.

The utility model discloses a theory of operation and use flow: firstly, an upper die base 24 and a lower die base 3 are combined, high-temperature liquid raw materials are injected into a die from an injection molding port formed in the top end of the upper die base 24, a valve on the outer side of a condensate pipe 7 is opened, so that condensate in a collecting tank 5 enters a water channel 11 in the lower die base 3 from a water inlet 10 through the condensate pipe 7 and passes through a diversion channel 12, the condensate can fully circulate in the lower die base 3, the liquid raw materials can be rapidly cooled, the liquid raw materials can be rapidly and efficiently formed, the cooling time is short, the working efficiency is improved, when the condensate needs to be recycled, the valve on the outer side of a collecting pipe 6 is opened, and the condensate enters the top end in the collecting tank 5 from the collecting pipe 6, so that the waste of the condensate is avoided;

secondly, when the liquid raw material is molded, gas generated in the mold is discharged from the exhaust pipe 18 through the guide pipe 21, the clamping ring 19 is clamped at one end of the exhaust pipe 18, the blocking net 20 is arranged in the clamping ring 19, so that blocking collection of solidified impurities falling into the exhaust pipe 18 is facilitated, the clamping ring 19 is conveniently disassembled and cleaned, the guide pipe 21 is prevented from being blocked by the solidified impurities, the guide pipe 21 is clamped at one end of the clamping ring 19, the guide pipe 21 and the clamping ring 19 are conveniently disassembled and assembled, and the operation is convenient and fast;

finally, a user rotates the rotating shaft 16, the gear 17 is sleeved outside one end of the rotating shaft 16, the gear 17 is connected with the fixing block 15 in a threaded engagement mode, and therefore the ejecting block 14 inside the T-shaped groove 13 is driven to move upwards, the upper die base 24 is convenient to eject, the upper die base 24 and the lower die base 3 are convenient to open and close and separate, operation is convenient, and demolding is convenient.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a can rapid prototyping's injection mold, includes bottom plate (1), its characterized in that: supporting tables (2) are mounted on two side edges of the top end of the bottom plate (1), a lower die holder (3) is mounted on the top end of each supporting table (2), a supporting plate (4) is clamped in the middle of one side of each lower die holder (3), a collecting tank (5) is mounted on one side of the top end of each supporting plate (4) through a mounting seat, a collecting pipe (6) is clamped at the top end of each collecting tank (5), a condensate pipe (7) is clamped on the edge portion of the bottom end of each supporting plate (4), and a pipe clamp (8) is sleeved outside each condensate pipe (7;

connecting pipe (9) are all installed to collecting pipe (6) and condensate pipe (7) one end, water inlet (10) have all been seted up to die holder (3) outside both sides, water course (11) have been seted up to die holder (3) inside, reposition of redundant personnel passageway (12) have evenly been seted up to die holder (3) inside bottom both sides, T-slot (13) have all been seted up to die holder (3) top both sides limit portion, T-slot (13) inside kicking block (14) that is provided with, the welding of kicking block (14) one side has fixed block (15), axis of rotation (16) have been run through at die holder (3) one side middle part, gear (17) have been cup jointed to axis of rotation (16) one end outside.

2. An injection mold capable of being rapidly molded according to claim 1, wherein: the top end of the pipe clamp (8) is connected with the supporting plate (4), the water channel (11) is communicated with the flow dividing channel (12), one end of the connecting pipe (9) is connected with the inner side of the water inlet (10), and the top end of the condensate pipe (7) is communicated with the collecting tank (5).

3. An injection mold capable of being rapidly molded according to claim 1, wherein: the outer side of the gear (17) is meshed and connected with the fixed block (15) through threads.

4. An injection mold capable of being rapidly molded according to claim 1, wherein: condensate is filled in the collecting tank (5), and valves are installed on the outer sides of the collecting pipe (6) and the condensate pipe (7).

5. An injection mold capable of being rapidly molded according to claim 1, wherein: exhaust pipe (18) are installed to die holder (3) bottom limit portion, exhaust pipe (18) one end joint has joint ring (19), joint ring (19) internally mounted has blocking net (20), joint ring (19) one end joint has pipe (21), pipe (21) one end externally mounted has flange (22).

6. An injection mold capable of being rapidly molded according to claim 1, wherein: ejector rods (23) are installed at four corners of the top end of the lower die base (3), an upper die base (24) is sleeved outside the ejector rods (23), and an injection molding port is formed in the middle of the top end of the upper die base (24).