CN211542200U

CN211542200U - Multi-cavity mold runner optimization structure

Info

Publication number: CN211542200U
Application number: CN201921600569.6U
Authority: CN
Inventors: 汪如法
Original assignee: Jiaxing Zhongheng Plastics Co ltd
Current assignee: Jiaxing Zhongheng Plastics Co ltd
Priority date: 2019-09-25
Filing date: 2019-09-25
Publication date: 2020-09-22
Anticipated expiration: 2029-09-25

Abstract

The utility model discloses a multimode chamber mould runner is optimized structure belongs to mould equipment technical field, multimode chamber mould runner is optimized structure and is included mould and die cavity, the die cavity has been seted up to the mould upper surface, it has flow tube A to peg graft on mould one end lateral wall surface, it has flow tube B to peg graft on mould other end lateral wall surface. The utility model discloses flow tube A, flow tube B and L type flow tube all are not provided with the bend, thereby it is more convenient to carry out the drainage to the raw materials, also more conveniently wash simultaneously, the flow tube is provided with the multiunit, mutually support with flow tube B and flow tube A through equal cloth cover, can mould the more even of the notes material of cell bottom portion and both sides, thereby promote the quality of moulding plastics to the production, accessible heater A and heater B are respectively to flow tube A, the raw materials in flow tube B and the equal cloth cover heats, can effectively avoid the raw materials at flow tube A, take place to condense and the sclerosis in flow tube B and the equal cloth cover, block up the flow tube or influence product quality.

Description

Multi-cavity mold runner optimization structure

Technical Field

The utility model relates to a mould equipment technical field especially relates to a multimode chamber mould runner is optimized structure.

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 multi-cavity die has the following defects when in material injection: 1. the material injection pipes are fewer, so that the raw materials are not injected uniformly, and the product quality is influenced; 2. the material injection pipe is bent more, so that the flow speed of the raw materials is reduced, and the cleaning is not easy to carry out; 3. when the raw materials are injected through the flow pipe, the raw materials are easy to cool and condense, so that the flow pipe is blocked or the product quality is influenced; 4. after the mold is static for a long time, various substances in raw materials are easy to separate from each other, and the product quality is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model provides a multimode chamber mould runner is optimized structure, aim at flow tube A, flow tube B and L type flow tube all are not provided with the bend, thereby more conveniently carry out the drainage to the raw materials, also more conveniently wash simultaneously, the flow tube is provided with the multiunit, mutually support with flow tube B and flow tube A through equal cloth cover, can mould the more even of notes material of cell-bottom portion and both sides, thereby promote the quality of moulding plastics to the production, accessible heater A and heater B are respectively to flow tube A, the raw materials in flow tube B and the equal cloth cover heats, can effectively avoid the raw materials at flow tube A, take place to condense and the sclerosis in flow tube B and the equal cloth cover, block up the flow tube or influence product quality.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of multimode chamber mould runner is optimized structure, multimode chamber mould runner is optimized structure and is included mould and chase, the chase has been seted up to the mould upper surface, it has flow tube A to peg graft on mould one end lateral wall surface, it has flow tube B to peg graft on mould other end lateral wall surface, and flow tube B and the flow tube A other end all are located chase inner chamber lateral wall surface, flow tube B and flow tube A surface have all wrapped up heater A, it has L type flow tube to peg graft in flow tube A bottom, L type flow tube other end integrated into one piece has the equipartition cover, and the equipartition cover is located chase inner chamber bottom, L type flow tube surface and equipartition cover bottom have all wrapped up heater B.

Optionally, a thread groove is formed in the surface of the side wall at the top of the inner cavity of the uniform distribution cover, and the upper surface of the uniform distribution cover is detachably connected with a circular top plate through the thread groove.

Optionally, the surface of the circular top plate is provided with a plurality of through holes.

Optionally, a motor is installed at the bottom of the uniform distribution cover, a power output end of the motor is connected with a stirring paddle, and the stirring paddle is located at the bottom of an inner cavity of the uniform distribution cover.

Optionally, a rubber ring is embedded in the wall of the lower surface cavity of the cloth cover, and the power output end of the motor penetrates through the rubber ring.

The utility model has the advantages as follows:

1. the utility model discloses simple structure, convenient operation and excellent in use effect, flow tube A, flow tube B and L type flow tube all are not provided with the bend to more conveniently carry out the drainage to the raw materials, also more conveniently wash simultaneously.

2. The utility model discloses the flow tube is provided with the multiunit, mutually supports through equal cloth cover and flow tube B and flow tube A, can mould the more even of the notes material of cell-bottom portion and both sides to promote the quality of moulding plastics to the production.

3. The utility model discloses accessible heater A and heater B heat the raw materials in convection tube A, flow tube B and the equal cloth cover respectively, can effectively avoid the raw materials to take place to condense and harden in flow tube A, flow tube B and the equal cloth cover, block up the flow tube or influence product quality.

4. The utility model discloses the raw materials of storage in the equipartition cover are many, make the various material alternate segregation in the raw materials after long-time static easily, drive the stirring rake through the control motor and stir the raw materials in the equipartition cover, can make more even that each composition in the raw materials mixes, with the production quality of further promotion product.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic overall structure diagram of an optimized structure of a multi-cavity mold runner according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a circular top plate of a multi-cavity mold runner optimization structure according to an embodiment of the present invention;

fig. 3 is a schematic circuit diagram of an optimized structure of a multi-cavity mold runner according to an embodiment of the present invention;

in the figure: 1. a mold; 101. a die cavity; 2. a flow tube A; 201. a flow tube B; 202. a heater A; 3. an L-shaped flow tube; 301. a cloth homogenizing cover; 302. a heater B; 303. a thread groove; 4. a circular top plate; 401. a through hole; 5. a motor; 501. a stirring paddle; 502. a rubber ring.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

The following will describe in detail a multi-cavity mold runner optimization structure according to an embodiment of the present invention with reference to fig. 1 to 3.

Referring to fig. 1, 2 and 3, an embodiment of the invention provides a multi-cavity mold runner optimization structure, which includes a mold 1 and a cavity 101, the cavity 101 is formed on the upper surface of the mold 1, a flow tube A2 is inserted on the surface of the sidewall of one end of the mold 1, a flow tube B201 is inserted on the surface of the sidewall of the other end of the mold 1, the other ends of the flow tube B201 and the flow tube A2 are located on the sidewall of the cavity 101, heaters a202 are wrapped on the outer surfaces of the flow tube B201 and the flow tube A2, an L-shaped flow tube 3 is inserted on the bottom of the flow tube A2, an uniform distribution cover 301 is integrally formed on the other end of the L-shaped flow tube 3, the uniform distribution cover 301 is located on the bottom of the cavity 101, heaters B302 are wrapped on the surface of the L-shaped flow tube 3 and the bottom of the uniform distribution cover 301, the flow tube A2, the flow tube B201 and the L-shaped flow tube 3 are, when the heater A202, the heater B302 and the motor 5 are connected with a control device of an external injection molding machine, injection molding raw materials can be injected into two sides of the inner wall of a cavity 101 of a mold 1 through the flow pipe A2 and the flow pipe B201, and simultaneously the raw materials can be injected into the uniform distribution cover 301 through the L-shaped flow pipe 3, wherein the size of an opening at the top of the uniform distribution cover 301 is larger, after the raw materials are injected into the uniform distribution cover 301, the liquid level rises from the bottom of the uniform distribution cover 301 until the raw materials are discharged from a through hole 401 on the surface of the circular top plate 4, the injection materials at the bottom and two sides of the mold 101 can be more uniform through the mutual matching of the uniform distribution cover 301, the flow pipe B201 and the flow pipe A2, so that the injection quality of the injection molding is improved, when the raw materials are injected, the raw materials in the flow pipe A2, the flow pipe B201 and the uniform distribution cover 301 can be respectively heated through the heater A202 and the heater B302, the condensation and the hardening, block up the flow tube or influence product quality, and the raw materials of storage in the equipartition cover 301 are many, make various material alternate segregation in the raw materials after long-time static easily, drive the stirring rake 501 through control motor 5 and stir the raw materials in the equipartition cover 301, can make more even that each composition in the raw materials mixes, the production quality of promotion product that will step forward.

Referring to fig. 1, the embodiment of the utility model provides a pair of multimode chamber mould runner is optimized structure, thread groove 303 has been seted up on the lateral wall surface at equal cloth cover 301 inner chamber top, equal cloth cover 301 upper surface can be dismantled through thread groove 303 and be connected with circular roof 4, and circular roof 4 is connected with equal cloth cover 301 through thread groove 303, and more person of facilitating the use washs L type flow tube 3 after dismantling circular roof 4.

Referring to fig. 2, the embodiment of the utility model provides a multi-cavity mold runner optimization structure, through-hole 401 has been seted up on 4 surfaces of circular roof, and through-hole 401 is provided with the multiunit altogether, pours into the raw materials into die cavity 101 through-hole 401 into, makes to pour into more even to the raw materials.

Referring to fig. 1 and 3, the embodiment of the utility model provides a multimode chamber mould runner is optimized structure, motor 5 is installed to equipartition cover 301 bottom, motor 5's power take off end is connected with stirring rake 501, and stirring rake 501 is located equipartition cover 301 inner chamber bottom, drives the raw materials of stirring rake 501 in to equipartition cover 301 through control motor 5 and stirs, can make more even that each composition in the raw materials mixes, will further promote the production quality of product.

Referring to fig. 1, the embodiment of the utility model provides a many die cavities mould runner is optimized structure, it has rubber circle 502 to inlay in the equal cloth cover 301 lower surface cavity wall, the power take off end of motor 5 runs through rubber circle 502, and rubber circle 502 can play sealed effect to can avoid the raw materials to expose from motor 5 output and equipartition ware 301 junction.

Multimode chamber mould runner is optimized structure and is included mould and die cavity, the die cavity has been seted up to the mould upper surface, it has flow tube A to peg graft on mould one end lateral wall surface, it has flow tube B to peg graft on mould other end lateral wall surface. The utility model discloses flow tube A, flow tube B and L type flow tube all are not provided with the bend, thereby it is more convenient to carry out the drainage to the raw materials, also more conveniently wash simultaneously, the flow tube is provided with the multiunit, mutually support with flow tube B and flow tube A through equal cloth cover, can mould the more even of the notes material of cell bottom portion and both sides, thereby promote the quality of moulding plastics to the production, accessible heater A and heater B are respectively to flow tube A, the raw materials in flow tube B and the equal cloth cover heats, can effectively avoid the raw materials at flow tube A, take place to condense and the sclerosis in flow tube B and the equal cloth cover, block up the flow tube or influence product quality.

The heater a202 of the Hghjv-01 type, the heater B302 of the Hghjv-01 type and the motor 5 of the R300C type are all well-established in the art and will not be described in detail herein.

The utility model discloses a mould 1, the die cavity 101, flow tube A2, flow tube B201, heater A202, L type flow tube 3, equipartition cover 301, heater B302, thread groove 303, circular roof 4, through-hole 401, including a motor, an end cap, a controller, and a cover plate, stirring rake 501, rubber circle 502, the part is the part that general standard spare or technical personnel in the field know, its structure and principle all are this technical personnel and all can learn through the technical manual or learn through conventional experimental method, and above-mentioned electrical components is by the nimble selection of technical personnel in the field, the circuit debugging is accomplished in the installation, guarantee each equipment ability normal operating, do not do too much restriction requirement here.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The utility model provides a multimode chamber mould runner is optimized structure, its characterized in that, multimode chamber mould runner is optimized structure includes mould and die cavity, the die cavity has been seted up to the mould upper surface, mould one end lateral wall surface is pegged graft and is had flow tube A, mould other end lateral wall surface is pegged graft and is had flow tube B, and flow tube B and the flow tube A other end all are located die cavity inner chamber lateral wall surface, flow tube B and the equal parcel of flow tube A surface have heater A, it has L type flow tube to peg graft in flow tube A bottom, L type flow tube other end integrated into one piece has the equipartition cover, and the equipartition cover is located die cavity inner chamber bottom, L type flow tube surface and equipartition cover bottom all wrap up heater B.

2. The runner optimizing structure of the multi-cavity mold according to claim 1, wherein a thread groove is formed in the surface of the side wall of the top of the inner cavity of the uniform distribution cover, and the upper surface of the uniform distribution cover is detachably connected with a circular top plate through the thread groove.

3. The optimized structure of the runner of the multi-cavity mold according to claim 2, wherein the circular top plate is provided with a plurality of through holes on the surface.

4. The runner optimization structure of the multi-cavity mold according to claim 1, wherein a motor is installed at the bottom of the uniform cloth cover, a power output end of the motor is connected with a stirring paddle, and the stirring paddle is located at the bottom of an inner cavity of the uniform cloth cover.

5. The runner optimization structure of the multi-cavity die as claimed in claim 4, wherein a rubber ring is embedded in the cavity wall of the lower surface of the uniform cloth cover, and the power output end of the motor penetrates through the rubber ring.