CN212736695U

CN212736695U - Rapid forming die

Info

Publication number: CN212736695U
Application number: CN202021480084.0U
Authority: CN
Inventors: 李士祥; 王开权; 袁龙超
Original assignee: Taicang Huayi Plastic Industry Co ltd
Current assignee: Taicang Huayi Plastic Industry Co ltd
Priority date: 2020-07-24
Filing date: 2020-07-24
Publication date: 2021-03-19
Anticipated expiration: 2030-07-24

Abstract

The utility model discloses a quick forming die, the on-line screen storage device comprises a base, base top surface mid-mounting has swivel bearing, and the swivel bearing top is connected with the support column, the support column top surface is fixed with the second casing, and the connecting block is installed at second casing both ends, the inside threaded connection of connecting block has fastening bolt. The utility model discloses in, through at last die body and first shell of lower die body outside installation and second shell, be equipped with the cold water chamber between it, at second shell bottom fixed mounting support frame, install the water-cooling bag on the support frame, make after entering into the shaping chamber with the raw materials through annotating the mouth of flowing, communicate the raceway to carrying out the water injection in the water-cooling bag through the inlet tube, make to carry out quick cooling with die body internal temperature through the water-cooling mode, outlet pipe and control flap effect through the below, can circulate and trade water work, make the water in the water-cooling bag sustainable for the die body cools off, thereby effectively improve shaping speed.

Description

Rapid forming die

Technical Field

The utility model belongs to the technical field of the mould, concretely relates to quick forming die.

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. In short, 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 element has the name of "industrial mother".

The existing mould has the characteristics of long finished product forming time and low working efficiency, and does not have the function of fully filling the injected raw materials, so that the quality of formed products is low due to uneven filling in the forming process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an effectively improve forming speed's quick forming die.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a quick forming die, includes the base, base top surface mid-mounting has swivel bearing, and the swivel bearing top is connected with the support column, the support column top surface is fixed with the second casing, and the connecting block is installed at second casing both ends, the inside threaded connection of connecting block has fastening bolt, and fastening bolt is inboard to be settled there is first casing, first casing upper end external fixation has the change, the inside bottom surface of second casing is fixed with the pillar, and the pillar top surface is installed down the die body, settle down the die body top has last die body, goes up the die body internal portion and is equipped with into the die cavity, it is equipped with the circulation way to become die cavity top, and the sprue mouth has been seted up at circulation way top, second casing inboard is equipped with the water-cooling chamber, and water-.

Preferably, the water cooling bag top one end has seted up the inlet tube, water cooling bag bottom one end is connected with the outlet pipe, and the outlet pipe periphery is equipped with control flap.

Preferably, the first shell and the second shell form a detachable structure through a connecting block and a fastening bolt, and the height of the first shell is larger than that of the second shell.

Preferably, the water-cooling bag is of a hollow cylindrical structure, and the water-cooling bag and the support frame form an integrated structure through bonding.

Preferably, the support frame is a hollow cylindrical structure, and the support frame and the second shell form an integrated structure through welding.

Preferably, the second shell forms a rotating structure with the base through a support column and a rotating bearing, and the diameter of the second shell is consistent with that of the base.

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

through last die body and first shell of lower die body outside installation and second shell, be equipped with the cold water chamber between it, make and carry out quick cooling with the die body internal temperature through the water-cooling mode, at second shell bottom fixed mounting support frame, install the water-cooling bag on the support frame, make and get into the shaping chamber after with the raw materials through annotating the mouth of a class, communicate the raceway to carrying out the water injection in the water-cooling bag through the inlet tube, outlet pipe and control flap effect through the below, can circulate and trade water work, make the water in the water-cooling bag sustainable for the die body cools off, thereby effectively improve shaping speed.

Through at second shell bottom fixed mounting support column for second shell accessible support column and swivel bearing be connected and constitute revolution mechanic with the base, make then when annotating the material back that finishes, the accessible rotates the change on the first casing and makes the die body in the second casing rotate about, and then makes the raw materials evenly distributed in the shaping intracavity of shaping intracavity, thereby can effectively improve the quality of final fashioned product.

Because first casing passes through connecting block, fastening bolt and second casing constitution detachable construction, make the enclosure space that forms through first casing and second casing in the product forming process on the one hand can prevent that outside temperature from producing the influence to the mould, on the other hand is after the product shaping, through dismantling first casing from the second casing, can be convenient for carry out drawing of patterns work, makes it can not hinder the going on of drawing of patterns work.

Drawings

Fig. 1 is a schematic side elevation structure view of the rapid prototyping mold of the utility model;

FIG. 2 is a schematic view of the front cross-sectional structure of the rapid prototyping mold of the present invention;

fig. 3 is the schematic view of the overlooking structure of the supporting frame of the rapid prototyping mold of the utility model.

In the figure: 1. a base; 2. a rotating bearing; 3. a support pillar; 4. a second housing; 5. connecting blocks; 6. a first housing; 7. fastening a bolt; 8. a pillar; 9. a lower die body; 10. feeding a mold body; 11. a flow injection port; 12. a flow channel; 13. a molding cavity; 14. a water-cooled cavity; 15. a water inlet pipe; 16. a support frame; 17. a water-cooling bag; 18. a water outlet pipe; 19. a control valve; 20. and (7) rotating the ring.

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 to 3, the present invention provides a rapid prototyping mold, including a base 1, a rotary bearing 2, a support pillar 3, a second housing 4, a connecting block 5, a first housing 6, a fastening bolt 7, a support pillar 8, a lower housing 9, an upper housing 10, a flow injection port 11, a flow passage 12, a forming cavity 13, a water cooling cavity 14, a water inlet pipe 15, a support frame 16, a water cooling bag 17, a water outlet pipe 18, a control valve 19, and a rotary ring 20.

There is swivel bearing 2 at 1 top surface mid-mounting of base, swivel bearing 2 top is connected with

support column

3, 3 top surfaces of support column are fixed with second casing 4, connecting block 5 is installed at 4 both ends of second casing, the inside threaded connection of connecting block 5 has fastening bolt 7, fastening bolt 7 inboard settles has first casing 6, first casing 6 upper end external fixation has swivel 20, the inside bottom surface of second casing 4 is fixed with

pillar

8, 8 top surfaces of pillar install down die body 9, settle at die body 9 top down has last die body 10, go up the inside shaping chamber 13 that is equipped with of die body 10, shaping chamber 13 top is equipped with circulation channel 12, circulation channel 12 top has been seted up and has been annotated a

class mouth

11, 4 inboard water-cooling chamber 14 that is equipped with of second casing.

A support frame 16 is fixedly arranged in the middle of the water-cooling cavity 14, and a water-cooling bag 17 is arranged on the inner side of the support frame 16. The inlet tube 15 has been seted up to water-cooling bag 17 top one end, and water-cooling bag 17 bottom one end is connected with outlet pipe 18, and outlet pipe 18 periphery is equipped with control flap 19, through outlet pipe 18 and control flap 19 effect for water in the water-cooling bag 17 can circulate and trade water work, makes the sustainable die body that is of water in the water-cooling bag 17 then cool off, thereby effectively improves the shaping speed.

Further, the water-cooling bag 17 is of a hollow cylindrical structure, the water-cooling bag 17 and the support frame 16 are bonded to form an integrated structure, and the water-cooling bag 17 of the hollow cylindrical structure is set, so that the cylindrical mold body can be conveniently cooled in all directions.

Support frame 16 is the fretwork cylindric structure, and support frame 16 constitutes the integral structure through welding and second casing 4, through the effect of support frame 16, can provide firm support for water-cooling bag 17, is convenient for then provide the cooling effect for the die body.

First casing 6 passes through connecting block 5, fastening bolt 7 and second casing 4 constitution detachable construction, and first casing 6 highly is greater than second casing 4 height, through the detachable construction effect of its constitution for after the product shaping, through dismantling first casing 6 from second casing 4, can be convenient for carry out drawing of patterns work, make it can not hinder the going on of drawing of patterns work.

Second casing 4 passes through support column 3, swivel bearing 2 and base 1 constitution revolution mechanic, and second casing 4 diameter is unanimous with base 1, through its revolution mechanic that constitutes for after the notes material finishes, the accessible rotates swivel 20 on the first casing 6 and makes the die body in the second casing 4 rotate about, and then makes the raw materials evenly distributed in the die cavity 13 that becomes in the die cavity 13, thereby can effectively improve the quality of final fashioned product.

When in use, the upper die body 10 is firstly connected with the lower die body 9, then raw materials enter the forming cavity 13 through the injection port 11 and the flow passage 12, after the injection is finished, the first shell 6 is connected and fixed with the second shell 4 through the connecting block 5 and the fastening bolt 7, as the second shell 4 forms a rotating structure with the base 1 through the supporting column 3 and the rotating bearing 2, the die body in the second shell 4 can rotate left and right by rotating the rotating ring 20 on the first shell 6, and further the raw materials in the forming cavity 13 can be uniformly distributed in the forming cavity 13, the quality of a finally formed product can be effectively improved, then an external water conveying pipe is communicated into the water cooling bag 17 through the water inlet pipe 15 for water injection, so that the temperature in the die body can be rapidly cooled in a water cooling mode, and the water can be circularly changed under the action of the water outlet pipe 18 and the control valve 19 below, so that the water in the water-cooling bag 17 can be continuously used as the mold body for cooling, thereby effectively improving the forming speed.

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 rapid prototyping mould which characterized in that: which comprises a base (1), wherein a rotary bearing (2) is arranged in the middle of the top surface of the base (1), a support pillar (3) is connected with the top of the rotary bearing (2), a second shell (4) is fixed on the top surface of the supporting column (3), connecting blocks (5) are installed at two ends of the second shell (4), a fastening bolt (7) is connected with the inner part of the connecting block (5) through screw threads, a first shell (6) is arranged on the inner side of the fastening bolt (7), a strut (8) is fixed on the bottom surface inside the second shell (4), a lower die body (9) is arranged on the top surface of the strut (8), the top of the lower die body (9) is provided with an upper die body (10), a forming cavity (13) is arranged inside the upper die body (10), the top of the forming cavity (13) is provided with a flow channel (12), the top of the flow channel (12) is provided with a flow injection port (11), and the inner side of the second shell (4) is provided with a water cooling cavity (14).

2. The rapid prototyping die of claim 1 wherein: a support frame (16) is fixedly installed in the middle of the water cooling cavity (14), and a water cooling bag (17) is arranged on the inner side of the support frame (16).

3. The rapid prototyping die of claim 2 wherein: the water cooling bag is characterized in that a water inlet pipe (15) is arranged at one end of the top of the water cooling bag (17), one end of the bottom of the water cooling bag (17) is connected with a water outlet pipe (18), and a control valve (19) is arranged on the periphery of the water outlet pipe (18).

4. The rapid prototyping die of claim 1 wherein: the first shell (6) and the second shell (4) form a detachable structure through the connecting block (5) and the fastening bolt (7), and the height of the first shell (6) is larger than that of the second shell (4).

5. A rapid prototyping die as set forth in claim 3 wherein: the water cooling bag (17) is of a hollow cylindrical structure, and the water cooling bag (17) and the support frame (16) form an integrated structure through bonding.

6. The rapid prototyping die of claim 5 wherein: the support frame (16) is of a hollow cylindrical structure, and the support frame (16) and the second shell (4) form an integrated structure through welding.

7. The rapid prototyping die of claim 1 wherein: the second shell (4) forms a rotating structure with the base (1) through the supporting column (3) and the rotating bearing (2), and the diameter of the second shell (4) is consistent with that of the base (1).