CN215825821U

CN215825821U - Energy-saving optimized miniature flip-chip mold structure

Info

Publication number: CN215825821U
Application number: CN202121897771.7U
Authority: CN
Inventors: 杨汗友; 陈勇明; 王吉涛
Original assignee: Qingdao Xinhanyang Moulding Co ltd
Current assignee: Qingdao Xinhanyang Moulding Co ltd
Priority date: 2021-08-13
Filing date: 2021-08-13
Publication date: 2022-02-15
Anticipated expiration: 2031-08-13

Abstract

The utility model discloses an energy-saving optimized miniature inverted mold structure which comprises a hot nozzle, a cushion block, a lower mold code template, a product and a positioning ring, wherein the middle part of the hot nozzle is connected with the cushion block, the outer side of the cushion block is connected with the lower mold code template, the inner side of the lower mold code template is connected with a middle support, the inner part of the lower mold code template is connected with a thimble panel, the other side of the thimble panel is connected with a thimble bottom plate, one side of the cushion block is connected with a plate B, and the outer side of the plate B is connected with an oil cylinder. This energy-conserving miniature flip-chip mould structure of optimizing closely laminates with the cushion through lower die code template is inboard for the cushion can support the reinforcement to lower die code template, and the thickness of lower die code template is thinner, makes the volume of this flip-chip mould structure less, can reduce the steel that this mould structure production used, thereby makes this mould structure cost lower, and the popularization nature is better.

Description

Energy-saving optimized miniature flip-chip mold structure

Technical Field

The utility model relates to the technical field of injection molding, in particular to an energy-saving optimized miniature inverted mold structure.

Background

Injection molding is a common appliance production mode, has the advantages of high plasticity, strong production specification uniformity and the like, and usually when products are produced and injected, a flip-chip mold is often needed to shape plastic solution and produce the products, but the flip-chip mold structure in the current market still has the following problems:

1. the existing inverted mold structure has larger mold volume, so that more steel is consumed in the production process of the mold, the cost required by the production of the mold is increased, and the production and popularization of the inverted mold are not facilitated;

2. the conventional inverted mold structure is that the thickness of the plate is increased by about 50-150mm, a hot runner is placed in a space, the hot nozzle is lengthened by 50-150mm, the energy consumption is increased by 2 degrees per hour, excessive excess materials are generated by about 0.3kg-1kg, in the injection molding production process, the energy consumption of the mold is high, and when the mold is used for a long time, the required resources and financial resources can be greatly increased, so that the practicability of the mold is not high, and the use cost of the mold is not favorably saved.

Aiming at the problems, the innovative design is carried out on the basis of the original energy-saving optimized miniature inverted mold structure.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an energy-saving optimized miniature inverted mold structure, which aims to solve the problems that the conventional energy-saving optimized miniature inverted mold structure in the market is large in size, so that steel consumed by a mold in the production process is increased, the cost required by mold production is increased, and the production and popularization of the inverted mold are not facilitated, the conventional inverted mold structure is that a hot runner is placed in a space with the thickness increased by about 50-150mm, a hot nozzle is lengthened by 50-150mm, the energy consumption is increased by 2 DEG electricity/hour, excessive excess materials are generated by about 0.3kg-1kg, the energy consumption of the mold is high in the injection molding production process, and the required resource and financial resources are greatly increased when the mold is used for a long time, so that the practicability of the mold is not high, and the cost for mold use is not facilitated to be saved.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an energy-conserving miniature flip-chip mould structure of optimizing, includes hot mouth, cushion, lower mould sign indicating number template, product and position circle, the middle part of hot mouth is connected with the cushion, and the outside of cushion is connected with lower mould sign indicating number template, the inboard of lower mould sign indicating number template is connected with well support department, and the internal connection of lower mould sign indicating number template has thimble panel to thimble panel's opposite side is connected with thimble bottom plate, one side of cushion is connected with the B board, and the outside of B board is connected with the hydro-cylinder, paste in the outside of B board and be connected with back mould benevolence, and the outside of back mould benevolence is connected with the product.

Preferably, one end of the hot nozzle is clamped and connected with a positioning ring, the other end of the hot nozzle, which is connected with the positioning ring, is connected with a mounting ring through a bolt, and the hot nozzle and the mounting ring form a dismounting structure.

Preferably, the cushion block is connected with the board B in a sticking manner, the cushion block, the board B and the rear mold core form an integrated structure, and the middle support parts are symmetrically distributed about the central axis of the board B.

Preferably, the inner side of the lower mold code template is tightly attached to the cushion block, and the lower mold code template, the thimble panel and the thimble bottom plate form a sliding structure.

Preferably, the outer side of the rear mold core is connected with a front mold core in a clamping manner, the outer side of the front mold core is connected with a concave template in a sticking manner, and the inner side of the concave template is fixedly connected with a positioning block.

Preferably, the front mold core and the cavity plate form an integrated structure, and the front mold core and the plate B form a clamping structure.

Compared with the prior art, the utility model has the beneficial effects that: the energy-saving optimized miniature flip-chip mold structure,

1. the inner side of the lower die code template is tightly attached to the cushion block, so that the cushion block can support and reinforce the lower die code template, and the thickness of the lower die code template is thinner, so that the size of the inverted die structure is smaller, steel used for producing the die structure can be reduced, the cost of the die structure is lower, and the popularization is better;

2. this flip-chip mould structure's hot mouth is shorter, can the using electricity wisely, and the clout that produces is less, supports the isolation to hot mouth through the cushion in the hot mouth outside, can increase the heat preservation effect of hot mouth for the required heat energy of the heating of hot mouth is moulded plastics and is lacked, thereby makes this mould structure more energy-conserving when the work is used, can reduce the use cost of this flip-chip mould structure.

Drawings

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic side view of the present invention;

FIG. 3 is a schematic diagram of a product demolding structure of the utility model;

FIG. 4 is a schematic view of the connection of the hot nozzle to the mounting ring of the present invention.

In the figure: 1. a hot nozzle; 2. cushion blocks; 3. a lower die code template; 4. producing a product; 5. positioning rings; 6. a middle support; 7. a thimble panel; 8. a thimble base plate; 9. a rear mold core; 10. b, plate; 11. an oil cylinder; 12. a front mold core; 13. positioning blocks; 14. a cavity plate; 15. a convex template; 16. and (7) installing a ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: an energy-saving optimized miniature inverted mold structure comprises a hot nozzle 1, a cushion block 2, a lower mold code template 3, a product 4 and a positioning ring 5, wherein in order to lower the cost of the inverted mold structure, the middle part of the hot nozzle 1 is connected with the cushion block 2, the outer side of the cushion block 2 is connected with the lower mold code template 3, the inner side of the lower mold code template 3 is connected with a middle support part 6, the inner part of the lower mold code template 3 is connected with a thimble panel 7, the other side of the thimble panel 7 is connected with a thimble bottom plate 8, the cushion block 2 is connected with a B plate 10 in a sticking way, the cushion block 2, the B plate 10 and a rear mold core 9 form an integrated structure, the middle support parts 6 are symmetrically distributed about the central axis of the B plate 10, the ejection of the thimble panel 7 to the product 4 can be more stable through the symmetrically distributed middle support parts 6, one side of the cushion block 2 is connected with the B plate 10, the outer side of the B plate 10 is connected with an oil cylinder 11, the outer side of the B plate 10 is connected with a rear mold core 9 in an adhering mode, the outer side of the rear mold core 9 is connected with a product 4 in a connecting mode, the outer side of the rear mold core 9 is connected with a front mold core 12 in a clamping mode, the outer side of the front mold core 12 is connected with a concave mold plate 14 in an adhering mode, the inner side of the concave mold plate 14 is fixedly connected with a positioning block 13, the concave mold plate 14 and the B plate 10 are more conveniently connected through the positioning block 13 fixedly connected with the inner side of the concave mold plate 14, the front mold core 12 and the concave mold plate 14 form an integrated structure, the front mold core 12 and the B plate 10 form a clamping structure, the product 4 is shaped and produced through the front mold core 12 and the B plate 10, and the cushion block 2 is connected to the inner portion of the lower mold code template 3 of the inverted mold structure, make cushion 2 can support lower mould sign indicating number template 3, and lower mould sign indicating number template 3 will be thinner than current template to make this flip-chip mould structure volume littleer, required steel when reducing the production preparation, make this mould structure's cost lower, be favorable to this flip-chip mould structure's popularization and production.

Referring to fig. 1-3, in order to reduce energy consumption when the inverted mold structure is used, one end of the hot nozzle 1 is connected with a positioning ring 5 in a clamping manner, the other end of the hot nozzle 1 connected with the positioning ring 5 is connected with an installation ring 15 in a bolt manner, the hot nozzle 1 and the installation ring 15 form a disassembly structure, the hot nozzle 1 can be assisted to carry out plastic injection molding under the action of the positioning ring 5 connected with one end of the hot nozzle 1, the hot nozzle 1 can be more conveniently used and installed through the disassembly structure formed by the hot nozzle 1 and the installation ring 15, the inner side of the lower mold code template 3 is tightly attached to the cushion block 2, the lower mold code template 3, the thimble panel 7 and the thimble bottom plate 8 form a sliding structure, the hot nozzle 1 can be isolated and supported through the cushion block 2 tightly attached to the lower mold code template 3, the heat preservation and insulation effect of the hot nozzle 1 is better under the action of the cushion block 2, and electric power required by heat preservation and heating of the hot nozzle 1 can be reduced, therefore, the energy consumption of the flip-chip die structure is less, and the cost consumed by using the flip-chip die structure is reduced.

The working principle is as follows: according to fig. 1-4, when the energy-saving optimized micro flip-chip mold structure is required to be produced, firstly, the concave mold plate 14 clamps the front mold core 12 and the rear mold core 9 together through the driving mechanism, then the front mold core 12 and the rear mold core 9 are subjected to injection molding and cooling in the gap through the hot nozzle 1 by an external injection molding device to generate a product 4, then the front mold core 12 is separated from the rear mold core 9, then the sliding thimble panel 7 and the thimble base plate 8 on the inner side of the lower mold code template 3 are pushed against the product 4 on the outer side of the rear mold core 9 by the thimble base plate 8 to separate the product from the rear mold core 9 for demolding, because the cushion block 2 is connected to the outer side of the hot nozzle 1, the heat insulation and heat preservation of the hot nozzle 1 can be increased while the cushion block 2 supports and protects the hot nozzle 1, and the hot nozzle of the flip-chip mold structure is shorter, electricity can be saved, and the surplus material generated after use is less, thereby reducing the energy consumption of the operation of the hot nozzle 1, the cost required by the work of the flip-chip die structure is reduced;

according to fig. 1-3, the cushion block 2 tightly attached to the lower mold code template 3 can support and reinforce the lower mold code template 3, and the thickness of the lower mold code template 3 is far thinner than that of the template on the market, so that the volume of the energy-saving optimized miniature inverted mold structure is smaller, less steel is consumed in production and manufacturing, the production cost of the mold structure is reduced, the popularization and the use of the mold structure are facilitated, the above is the working process of the whole device, and the content which is not described in detail in the specification belongs to the prior art known by professionals in the field.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an energy-conserving miniature flip-chip mould structure of optimizing, includes hot mouth (1), cushion (2), lower sign indicating number template (3), product (4) and position circle (5), its characterized in that: the middle part of hot mouth (1) is connected with cushion (2), and the outside of cushion (2) is connected with lower mould sign indicating number template (3), the inboard of lower mould sign indicating number template (3) is connected with well support department (6), and the internal connection of lower mould sign indicating number template (3) has thimble panel (7) to the opposite side of thimble panel (7) is connected with thimble bottom plate (8), one side of cushion (2) is connected with B board (10), and the outside of B board (10) is connected with hydro-cylinder (11), the outside of B board (10) is pasted and is connected with back mould benevolence (9), and the outside of back mould benevolence (9) is connected with product (4).

2. The energy-efficient optimized miniature flip-chip mold structure of claim 1, wherein: one end of the hot nozzle (1) is clamped and connected with a positioning ring (5), the other end of the hot nozzle (1) connected with the positioning ring (5) is connected with a mounting ring (15) through a bolt, and the hot nozzle (1) and the mounting ring (15) form a dismounting structure.

3. The energy-efficient optimized miniature flip-chip mold structure of claim 1, wherein: the cushion block (2) is connected with the board B (10) in a sticking mode, the cushion block (2), the board B (10) and the rear mold core (9) form an integrated structure, and the middle support part (6) is symmetrically distributed about the central axis of the board B (10).

4. The energy-efficient optimized miniature flip-chip mold structure of claim 1, wherein: the inner side of the lower mold code template (3) is tightly attached to the cushion block (2), and the lower mold code template (3), the ejector pin panel (7) and the ejector pin bottom plate (8) form a sliding structure.

5. The energy-efficient optimized miniature flip-chip mold structure of claim 1, wherein: the outer side of the rear die core (9) is connected with a front die core (12) in a clamping mode, the outer side of the front die core (12) is connected with a concave die plate (14) in an adhering mode, and a positioning block (13) is fixedly connected to the inner side of the concave die plate (14).

6. The energy efficient optimized miniature flip-chip mold structure of claim 5, wherein: the front die core (12) and the concave template (14) form an integrated structure, and the front die core (12) and the B plate (10) form a clamping structure.