CN211590991U

CN211590991U - Rapid forming die convenient to drawing of patterns

Info

Publication number: CN211590991U
Application number: CN201922103104.6U
Authority: CN
Inventors: 申涛
Original assignee: Hangzhou Lin'an Pliets Manufaction Co ltd
Current assignee: Hangzhou Lin'an Pliets Manufaction Co ltd
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-09-29
Anticipated expiration: 2029-11-29

Abstract

The utility model belongs to the technical field of the mould technique and specifically relates to a quick forming die convenient to drawing of patterns, including the bed die, the lower surface of bed die is seted up flutedly, the coil pipe has been placed in the recess, the lower surface connection of bed die has the closing plate, lower die type groove has been seted up to the upper surface of bed die, the upper end of bed die is connected with guiding mechanism, be connected with the mould on the guiding mechanism, lower die type groove has been seted up to the lower surface of going up the mould, the both sides of going up the mould all are connected with fixing mechanism, fixing mechanism connects the bed die, the first fixed block of the equal fixedly connected with in both sides of going up the mould, the equal fixedly connected with spring of lower surface of every first fixed block, two second fixed blocks of fixedly connected. The utility model discloses an outside water circulating system of coil pipe communicates for the shaping of mould takes out the bolt after, and the mould is gone up in the spring promotion, goes up mould and bed die separation, and the drawing of patterns is convenient.

Description

Rapid forming die convenient to drawing of patterns

Technical Field

The utility model relates to the technical field of mold, especially, relate to a quick forming die convenient to drawing of patterns.

Background

The mould is various moulds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging forming, smelting, stamping and other methods in industrial production. A mold is a tool used to make a shaped article, the tool being made up of various parts, different molds being made up of different parts. The processing of the appearance of an article is realized mainly through the change of the physical state of a formed material. The die mainly comprises an upper die plate, a lower die plate and a driving mechanism, wherein the upper die plate can move up and down relative to the lower die plate under the driving of the driving mechanism so as to open and close the die, and the upper die plate and the lower die plate form a cavity for forming a product during die closing.

In the existing grinding tool, the upper die and the lower die are difficult to separate, so that the demoulding is difficult and the forming of the die is slow.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that there is demoulding effect poor among the prior art, and the mould shaping is slow, and the quick forming die who provides a be convenient for drawing of patterns.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a rapid forming die convenient for demolding is designed, and comprises a lower die, wherein a groove is formed in the lower surface of the lower die, a coil pipe is placed in the groove, a sealing plate is connected to the lower surface of the lower die, the coil pipe is located between the lower die and the sealing plate, a bottom frame mechanism is fixedly connected to the lower surface of the sealing plate, a lower die groove is formed in the upper surface of the lower die, a first sealing ring is fixedly connected to the upper surface of the lower die, a guide mechanism is connected to the upper end of the lower die, an upper die is connected to the guide mechanism and matched with the upper die, a lower die groove is formed in the lower surface of the upper die, a second sealing ring is connected to the lower surface of the lower die groove, the lower die groove is matched with the upper die groove on the upper die, and an injection molding pipe is communicated, the two sides of the upper die are both connected with fixing mechanisms, the fixing mechanisms are connected with the lower die, the two sides of the upper die are both fixedly connected with first fixing blocks and springs, each lower surface of each first fixing block is fixedly connected with a spring, the lower die is fixedly connected with two second fixing blocks and each second fixing block is located under the first fixing blocks, and each limiting pipe is fixedly connected to the upper ends of the first fixing blocks.

Preferably, the chassis mechanism comprises two support plates arranged in parallel, the upper end of each support plate is fixed on the sealing plate, and the bottom end of each support plate is fixedly connected with a bottom plate.

Preferably, the guide mechanism comprises a guide rod, the guide rod is fixed on the upper die, a guide hole is formed in the upper end of the lower die, and the bottom end of the guide rod is located in the guide hole.

Preferably, handles are fixedly connected to two sides of the upper end of the lower die.

Preferably, the upper die is provided with a plurality of through holes.

Preferably, the fixing mechanism comprises a third fixing block, the third fixing block is fixed to the upper die, the third fixing block is connected with a bolt, a fourth fixing block is fixedly connected to the lower die and located under the third fixing block, a threaded hole is formed in the fourth fixing block, and the bottom end of the bolt is connected with the threaded hole.

The utility model provides a pair of quick forming die convenient to drawing of patterns, beneficial effect lies in:

through coil pipe and outside water circulating system intercommunication, quick even dispels the heat to the bed die for the shaping of mould, the bolt will go up the mould and fix on the bed die, at last mould fixed in-process, the spring is compressed, produces elasticity, after the mould shaping, takes out the bolt back, and the mould is gone up in the spring promotion, goes up mould and bed die separation, and the drawing of patterns is convenient.

Drawings

Fig. 1 is a schematic structural view of a rapid prototyping mold convenient for demolding according to the present invention;

fig. 2 is a schematic structural view of a rapid prototyping mold convenient for demolding according to the present invention;

fig. 3 is the utility model provides a quick forming die's convenient to drawing of patterns structural schematic diagram three.

In the figure: the device comprises a lower die 1, a coil pipe 2, a sealing plate 3, a supporting plate 4, a bottom plate 5, a lower die groove 6, a first sealing ring 7, a guide hole 8, a guide rod 9, an upper die 10, an upper die groove 11, a second sealing ring 12, a handle 13, an injection molding pipe 14, a through hole 15, a first fixing block 16, a spring 17, a second fixing block 18, a limiting pipe 19, a third fixing block 20, a bolt 21, a fourth fixing block 22 and a threaded hole 23.

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.

Example 1

Referring to fig. 1-3, a rapid prototyping mould convenient to drawing of patterns, including bed die 1, the lower surface of bed die 1 is seted up flutedly, coil pipe 2 has been placed in the recess, coil pipe 2's effect is with outside water circulating system intercommunication, quick even dispels the heat to bed die 1, accelerate the shaping of mould, the lower surface of bed die 1 is connected with closing plate 3, closing plate 3's effect is fixed coil pipe 2, coil pipe 2 is located between bed die 1 and closing plate 3, the lower fixed surface of closing plate 3 is connected with chassis mechanism, chassis mechanism's effect is to support bed die 1, lower die groove 6 has been seted up to the upper surface of bed die 1, the last fixed surface of bed die 1 is connected with first sealing washer 7, the upper end of bed die 1 is connected with guiding mechanism, guiding mechanism's effect is conveniently to install last mould 10 on bed die 1.

Be connected with mould 10 on the guiding mechanism, it cooperatees with bed die 1 to go up mould 10, bed die groove 6 has been seted up to the lower surface of going up mould 10, the lower surface in bed die groove 6 is connected with second sealing washer 12, bed die groove 6 cooperatees with last mould groove 11 on last mould 10, the upper end intercommunication of going up mould 10 has injection molding pipe 14, the effect of injection molding pipe 14 is with the leading-in model intracavity of injection moulding raw materials, the both sides of going up mould 10 all are connected with fixed establishment, fixed establishment's effect is fixed mould 10 on bed die 1, fixed establishment connects bed die 1, the equal fixedly connected with handle 13 in bed die 1's upper end both sides, the effect of handle 13 is conveniently taken off bed die 10, a plurality of through-hole 15 has been seted up on the bed die 10, the effect of through-hole 15 is the heat.

Go up the first fixed block 16 of the equal fixedly connected with in both sides of mould 10, the equal fixedly connected with spring 17 of lower surface of every first fixed block 16, spring 17's effect is last mould 10 fixed in-process, spring 17 is compressed, produce elasticity, after the mould shaping, conveniently go up mould 10 and lower mould 1 separation, two second fixed blocks 18 of fixedly connected with on the lower mould 1, every second fixed block 18 all is located first fixed block 16 under, the equal fixedly connected with spacing pipe 19 in upper end of every first fixed block 16, spacing pipe 19's effect is connecting spring 17.

Example 2

Referring to fig. 1 to 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the bottom frame mechanism includes two support plates 4 arranged in parallel, the upper end of each support plate 4 is fixed on the sealing plate 3, and the bottom end of each support plate 4 is fixedly connected with a bottom plate 5.

Example 3

Referring to fig. 1 to 3, as another preferred embodiment of the present invention, the difference from embodiment 1 is that the guiding mechanism includes a guiding rod 9, the guiding rod 9 is fixed on the upper mold 10, a guiding hole 8 is opened at the upper end of the lower mold 1, the bottom end of the guiding rod 9 is located in the guiding hole 8, the guiding rod 9 is inserted into the guiding hole 8, and the upper mold 10 is quickly installed.

Example 4

Referring to fig. 1-3, as another preferred embodiment of the present invention, the difference from embodiment 1 lies in that the fixing mechanism includes a third fixing block 20, the third fixing block 20 is fixed on the upper mold 10, a bolt 21 is connected to the third fixing block 20, a fourth fixing block 22 is fixedly connected to the lower mold 1, the fourth fixing block 22 is located under the third fixing block 20, a threaded hole 23 is formed in the fourth fixing block 22, a bottom end of the bolt 21 is connected to the threaded hole 23, the bolt 21 penetrates through the third fixing block 20, and the threaded connection is formed in the threaded hole 23, so as to fix the upper mold 10 on the lower mold 1.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A rapid forming die convenient for demolding comprises a lower die (1), wherein a groove is formed in the lower surface of the lower die (1), a coil pipe (2) is placed in the groove, a sealing plate (3) is connected to the lower surface of the lower die (1), the coil pipe (2) is located between the lower die (1) and the sealing plate (3), and a bottom frame mechanism is fixedly connected to the lower surface of the sealing plate (3), the rapid forming die is characterized in that a lower die groove (6) is formed in the upper surface of the lower die (1), a first sealing ring (7) is fixedly connected to the upper surface of the lower die (1), a guide mechanism is connected to the upper end of the lower die (1), an upper die (10) is connected to the guide mechanism, the upper die (10) is matched with the lower die (1), and a lower die groove (6) is formed in the lower surface of the upper die (10), the lower surface of lower mould type groove (6) is connected with second sealing washer (12), lower mould type groove (6) with last mould type groove (11) on last mould (10) cooperate, the upper end intercommunication of going up mould (10) has injection pipe (14), the both sides of going up mould (10) all are connected with fixed establishment, fixed establishment connects lower mould (1), the equal fixedly connected with first fixed block (16) in both sides of going up mould (10), every the equal fixedly connected with spring (17) of lower surface of first fixed block (16), two second fixed blocks (18) of fixedly connected with on lower mould (1), every second fixed block (18) all are located under first fixed block (16), every spacing pipe (19) of the equal fixedly connected with in upper end of first fixed block (16).

2. The rapid prototyping die of claim 1 wherein the chassis mechanism comprises two support plates (4) arranged in parallel, the upper end of each support plate (4) is fixed on the sealing plate (3), and the bottom end of each support plate (4) is fixedly connected with a bottom plate (5).

3. The rapid prototyping die convenient to demould of claim 1 wherein the guiding mechanism comprises a guiding rod (9), the guiding rod (9) is fixed on the upper die (10), a guiding hole (8) is formed at the upper end of the lower die (1), and the bottom end of the guiding rod (9) is located in the guiding hole (8).

4. The rapid prototyping die convenient for demolding as claimed in claim 1, wherein both sides of the upper end of the lower die (1) are fixedly connected with handles (13).

5. The rapid prototyping die convenient to demould as set forth in claim 1, wherein a plurality of through holes (15) are formed on the upper die (10).

6. The rapid prototyping die convenient to demold of claim 1, wherein the fixing mechanism comprises a third fixing block (20), the third fixing block (20) is fixed on the upper die (10), a bolt (21) is connected to the third fixing block (20), a fourth fixing block (22) is fixedly connected to the lower die (1), the fourth fixing block (22) is located under the third fixing block (20), a threaded hole (23) is formed in the fourth fixing block (22), and the bottom end of the bolt (21) is connected to the threaded hole (23).