CN217258012U

CN217258012U - Mould with balanced guide structure

Info

Publication number: CN217258012U
Application number: CN202220540963.0U
Authority: CN
Inventors: 姚笑敏; 王仲飞
Original assignee: Ningbo Yinti Electronic Technology Co ltd
Current assignee: Ningbo Yinti Electronic Technology Co ltd
Priority date: 2022-03-14
Filing date: 2022-03-14
Publication date: 2022-08-23
Anticipated expiration: 2032-03-14

Abstract

The utility model relates to the technical field of dies, in particular to a die with a balance guide structure, which comprises a first die plate, wherein a second die plate is arranged on the first die plate, a feeding mechanism is arranged on the first die plate, the feeding mechanism comprises a top plate, the first die plate is provided with the top plate, a feeding frame is fixedly connected on the top plate, a forming module is arranged on the first die plate, a guide hole mechanism is arranged on the second die plate, the guide hole mechanism comprises a connecting block, the first die plate is fixedly connected with the connecting block, two extrusion blocks are fixedly connected on the connecting block, a guide rod is slidably connected in the second die plate, a guide block is fixedly connected on the guide rod, a second spring is wound on the guide rod, and the second spring is fixedly connected to the guide rod; when the mould can be removed after the injection molding of the equipment shell, the lug on the inner wall of the mould is automatically retracted into the mould, so that the disassembly process of the injection molding shell is more convenient.

Description

Mould with balanced guide structure

Technical Field

The utility model relates to a mould specifically is a mould with balanced guide structure, belongs to mould technical field.

Background

The mold refers to various molds and tools for obtaining required products by injection molding, blow molding, extrusion, die casting or forging molding, smelting, stamping and other methods in industrial production. In short, a mold is a tool used to make a shaped article and is made up of various parts. The method realizes the processing of the appearance of the article mainly by changing the physical state of the formed material, and the article is called as 'industrial mother'. In order to conveniently buckle and limit two parts of the die, a corresponding balance guide assembly is usually needed.

However, when parts of a specific device, such as a panel of a floor air conditioner, are injection molded, corresponding protrusions are formed on the inner wall of the lower mold due to the through holes, which causes inconvenience in disassembling the housing after injection molding.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a mould with balanced guide structure for solve above-mentioned problem, can make the lug on the mould inner wall return the inside of indentation mould automatically when carrying out the form removal after equipment casing injection moulding for the dismantlement process to the casing of moulding plastics is more convenient.

The utility model discloses a following technical scheme realizes above-mentioned purpose, a mould with balanced guide structure, including first template, be equipped with the second template in the first template, be equipped with feed mechanism in the first template, feed mechanism includes the roof, be equipped with the roof in the first template, fixedly connected with feeding frame on the roof, be equipped with the shaping module in the first template, be equipped with guide hole mechanism in the second template, guide hole mechanism includes the connecting block, fixedly connected with connecting block in the first template, two extrusion blocks of fixedly connected with on the connecting block, the inside sliding connection of second template has the guide arm, fixedly connected with guide block on the guide arm, the winding has the second spring on the guide arm, second spring fixed connection is in the guide arm.

Preferably, the first mold plate is fixedly connected with a guide pillar, and the guide pillar extends into the second mold plate.

Preferably, the guide posts are provided with a plurality of guide posts which are divided into two groups, and the two groups of guide posts are respectively arranged on two sides of the first template.

Preferably, the second template is provided with a supporting mechanism, the supporting mechanism comprises two supporting plates, the second template is fixedly connected with the two supporting plates, and the two supporting plates are fixedly connected with the bottom plate together.

Preferably, a plurality of first springs are fixedly connected to the bottom plate, and the plurality of first springs are fixedly connected to the second template.

Preferably, many spinal branch poles of fixedly connected with on the bottom plate, branch locates on the second template, and is a plurality of first spring twines respectively in many spinal branch poles.

Preferably, the top plate is rectangular, and a plurality of top pinhole holes are arranged on the top plate.

Preferably, the first template is fixedly connected with a material injection pipe, and the material injection pipe is positioned inside the feeding frame.

Preferably, the bottom of the forming module is arc-shaped, a drainage tube is arranged in the forming module, and the drainage tube is communicated with the empty groove in the first template.

The utility model has the advantages that: when the vertical air conditioner shell is actually molded, a user can connect a proper discharge port of the injection molding equipment to the feeding frame, molten materials are injected into the first template through the injection molding equipment and then enter the forming module, and then enter a cavity between the forming module and the second template, the shell is gradually molded by injection, after the shell is cooled, the user can disassemble the first template from the second template, the forming module can be separated from the formed shell along with the separation of the first template from the second template, the connecting block and the extrusion block can also be separated from the second template, when the extrusion block does not extrude the guide rod any more, the guide rod can generate rebound displacement under the action of the second spring, and then the guide block is driven to retract into the second template and not to abut against the molded shell, so that when the shell is disassembled after the injection molding of the equipment shell, the guide block can automatically retract into the second template, the disassembly process of the injection molding shell is more convenient.

Drawings

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

fig. 2 is a schematic view of the connection structure of the first mold plate, the second mold plate, the guide pillar, the feeding mechanism, the molding module and the guide hole mechanism of the present invention;

FIG. 3 is a schematic view of the connection structure of the second mold plate, the molding module, the drainage tube and the guiding hole mechanism of the present invention;

fig. 4 is an enlarged schematic view of a portion a shown in fig. 2.

In the figure: 1. a first template; 2. a second template; 3. a guide post; 4. a support mechanism; 401. a support plate; 402. a base plate; 403. a strut; 404. a first spring; 5. a feeding mechanism; 501. a top plate; 502. A feeding frame; 503. a thimble hole; 504. a material injection pipe; 6. forming a module; 7. a drainage tube; 8. a guide hole mechanism; 801. connecting blocks; 802. extruding the block; 803. a guide bar; 804. a guide block; 805. a second spring.

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. 1-4, a mold with a balanced guide structure includes a first mold plate 1, the first template 1 is provided with a second template 2, the first template 1 is provided with a feeding mechanism 5, the feeding mechanism 5 comprises a top plate 501, the first template 1 is provided with the top plate 501, the top plate 501 is fixedly connected with a feeding frame 502, the first template 1 is provided with a forming module 6, the second template 2 is provided with a guide hole mechanism 8, the guide hole mechanism 8 comprises a connecting block 801, the first template 1 is fixedly connected with a connecting block 801, the connecting block 801 is fixedly connected with two extrusion blocks 802, a guide rod 803 is slidably connected inside the second template 2, a guide block 804 is fixedly connected on the guide rod 803, the guide rod 803 is wound with a second spring 805, and the second spring 805 is fixedly connected to the guide rod 803.

As a technical optimization scheme of the present invention, the first template 1 is fixedly connected with a guide pillar 3, the guide pillar 3 extends into the second template 2, and the guide pillar 3 plays a role of limiting and guiding for the butt joint of the first template 1 and the second template 2; the guide posts 3 are arranged in multiple groups, the guide posts 3 are divided into two groups, the two groups of guide posts 3 are respectively arranged on two sides of the first template 1, and the guide posts are used for further limiting and guiding the butt joint of the first template 1 and the second template 2.

As a technical optimization scheme of the present invention, the second template 2 is provided with a supporting mechanism 4, the supporting mechanism 4 includes two supporting plates 401, the second template 2 is fixedly connected with the two supporting plates 401, the two supporting plates 401 are fixedly connected with a bottom plate 402 together, and the supporting plate 401 and the bottom plate 402 can be used for fixing and supporting the whole device; a plurality of first springs 404 are fixedly connected to the bottom plate 402, and the plurality of first springs 404 are all fixedly connected to the second die plate 2, so that the whole device can be buffered conveniently through the first springs 404; the bottom plate 402 is fixedly connected with a plurality of support rods 403, the support rods 403 are arranged on the second template 2, the first springs 404 are wound on the support rods 403 respectively, and the first springs 404 are limited and guided conveniently through the support rods 403.

As a technical optimization scheme of the present invention, the top plate 501 is rectangular, and a plurality of thimble holes 503 are provided on the top plate 501, through the thimble holes 503, use of a mold thimble is convenient to match; the first template 1 is fixedly connected with an injection pipe 504, the injection pipe 504 is positioned inside the feeding frame 502, and injection molding materials are conveniently poured through the injection pipe 504.

As a technical optimization scheme of the utility model, the bottom of shaping module 6 is the arcuation, just the inside drainage tube 7 that is equipped with of shaping module 6, just drainage tube 7 communicates in the inside dead slot of first template 1, through drainage tube 7 carries out the drainage to the material of moulding plastics for the convenience.

When the utility model is used, firstly, the first template 1 is inserted on the second template 2 through a plurality of guide pillars 3, in the process, the forming module 6 can enter the second template 2, the connecting block 801 can simultaneously enter the second template 2, the extrusion block 802 on the connecting block 801 can gradually extrude and conflict the guide rod 803, the guide rod 803 drives the guide block 804 to move, the second spring 805 is compressed simultaneously until the guide block 804 conflicts the forming module 6, and then the first template 1 and the second template 2 are fixedly arranged at a proper position through the support plate 401 and the bottom plate 402, so that the preparation work before the device is used is completed; when the vertical air conditioner shell is actually injection molded, a user can connect a proper discharge port of injection molding equipment to the material injection pipe 504 in the feeding frame 502, the injection molding equipment is used for injection molding melted materials into the first template 1, then the melted materials enter the forming module 6 through the drainage pipe 7, then the melted materials enter the cavity between the forming module 6 and the second template 2, the shell is gradually injection molded, after the shell is cooled, the user can disassemble the first template 1 from the second template 2, the forming module 6 can be separated from the formed shell along with the separation of the first template 1 from the second template 2, the connecting block 801 and the extrusion block 802 can be separated from the interior of the second template 2, when the extrusion block 802 is not extruded on the guide rod 803 any more, the guide rod 803 can generate rebound displacement under the action of the second spring, and then the guide block 804 is driven to retract into the interior of the second template 2 and not to abut on the injection molded shell any more, therefore, when the device shell is subjected to mold removal after injection molding, the guide block 804 is automatically retracted into the second template 2, so that the injection molding shell can be more conveniently detached.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present specification describes embodiments, not every embodiment includes only a single embodiment, and such description is for clarity purposes only, and it is to be understood that all embodiments may be combined as appropriate by one of ordinary skill in the art to form other embodiments as will be apparent to those of skill in the art from the description herein.

Claims

1. A mould with balanced guiding structure, comprising a first template (1), characterized in that: the die comprises a first die plate (1), a second die plate (2) is arranged on the first die plate (1), a feeding mechanism (5) is arranged on the first die plate (1), the feeding mechanism (5) comprises a top plate (501), the top plate (501) is arranged on the first die plate (1), a feeding frame (502) is fixedly connected to the top plate (501), a forming module (6) is arranged on the first die plate (1), a guide hole mechanism (8) is arranged on the second die plate (2), the guide hole mechanism (8) comprises a connecting block (801), the first die plate (1) is fixedly connected with the connecting block (801), two extrusion blocks (802) are fixedly connected to the connecting block (801), a guide rod (803) is slidably connected to the inside of the second die plate (2), a guide block (804) is fixedly connected to the guide rod (803), and a second spring (805) is wound on the guide rod (803), the second spring (805) is fixedly connected to the guide rod (803).

2. The mold with the balanced guide structure of claim 1, wherein: the first template (1) is fixedly connected with a guide pillar (3), and the guide pillar (3) extends into the second template (2).

3. A mold having a balanced guide structure according to claim 2, wherein: the guide posts (3) are arranged in a plurality of groups, the guide posts (3) are divided into two groups, and the two groups of guide posts (3) are respectively arranged on two sides of the first template (1).

4. A mold having a balanced guide structure according to claim 1, wherein: the supporting mechanism (4) is arranged on the second template (2), the supporting mechanism (4) comprises two supporting plates (401), the second template (2) is fixedly connected with the two supporting plates (401), and the two supporting plates (401) are fixedly connected with a bottom plate (402) together.

5. The mold with the balanced guide structure of claim 4, wherein: a plurality of first springs (404) are fixedly connected to the bottom plate (402), and the first springs (404) are fixedly connected to the second template (2).

6. The mold with the balanced guide structure of claim 5, wherein: the bottom plate (402) is fixedly connected with a plurality of supporting rods (403), the supporting rods (403) are arranged on the second template (2), and the first springs (404) are wound on the supporting rods (403) respectively.

7. A mold having a balanced guide structure according to claim 1, wherein: the roof (501) is rectangular, and a plurality of top pinhole holes (503) are formed in the roof (501).

8. The mold with balanced guide structure of claim 7, wherein: the first template (1) is fixedly connected with an injection pipe (504), and the injection pipe (504) is positioned inside the feeding frame (502).

9. A mold having a balanced guide structure according to claim 1, wherein: the bottom of the forming module (6) is arc-shaped, a drainage tube (7) is arranged inside the forming module (6), and the drainage tube (7) is communicated with a hollow groove inside the first template (1).