CN216267226U

CN216267226U - Injection mold of foot cup base

Info

Publication number: CN216267226U
Application number: CN202122608787.8U
Authority: CN
Inventors: 黄海钦
Original assignee: Ruian Haozhesheng Machinery Co ltd
Current assignee: Ruian Haozhesheng Machinery Co ltd
Priority date: 2021-10-28
Filing date: 2021-10-28
Publication date: 2022-04-12
Anticipated expiration: 2031-10-28

Abstract

The utility model discloses an injection mold of a foot cup base in the technical field of foot cups, which comprises a lower mold, a connecting column III and a molding cavity, wherein an upper mold is arranged above the lower mold, an injection port is arranged in the middle of the lower mold, an injection pipeline is arranged at the upper end of the injection port, a transverse liquid distribution pipe is arranged at the upper end of the injection pipeline, a foot cup molding device is arranged above the transverse liquid distribution pipe, a connecting column I is arranged at the upper end of the lower mold, a foot cup molding inner cavity is arranged inside the foot cup molding device, a cover plate is arranged above the foot cup molding device, the injection mold of the foot cup base is connected with the lower mold and the upper mold through a plurality of connecting devices, and the connecting strength is higher; the first electric linear push rod and the second electric linear push rod are adopted to fix the foot cup shaper, and the fixing mode is convenient and fast; the square convex block and the square groove are arranged, and after the square convex block and the square groove are butted, the molding cavity can be sealed, and the stability of molding operation is guaranteed.

Description

Injection mold of foot cup base

Technical Field

The utility model relates to the technical field of a foot cup, in particular to an injection mold for a foot cup base.

Background

The foot cup is usually composed of a screw and a chassis, a common mechanical part for adjusting the height of equipment is achieved through the rotation of threads, injection molding is also called injection molding, the injection molding method is a molding method combining injection and molding, the injection molding method has the advantages of being high in production speed and efficiency, capable of achieving automation in operation, multiple in design and color, capable of enabling shapes to be changed from simple to complex, capable of enabling sizes to be changed from large to small, accurate in product size, easy to replace and capable of forming parts with complex shapes, suitable for the molding processing fields of mass production, products with complex shapes and the like, and capable of obtaining a molded product after being cooled and solidified by stirring completely molten plastic materials through the screw at a certain temperature, injecting the plastic materials into a mold cavity by high pressure. The method is suitable for mass production of parts with complex shapes, and is one of important processing methods.

The existing mould for producing the foot cup base is few, the structural integrity of the mould is low, the installation is complex, and the stability and the adjustability of the produced foot cup are low.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an injection mold for a foot cup base, which aims to solve the problems in the background technology.

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

the utility model provides an injection mold of foot cup base, includes bed die, spliced pole three, moulds the die cavity, the top of bed die is provided with the mould, the middle part of bed die is provided with the mouth of moulding plastics, the pipeline of moulding plastics is installed to the upper end of the mouth of moulding plastics, the upper end of the pipeline of moulding plastics is installed and is transversely divided the liquid pipe, the top of transversely dividing the liquid pipe is provided with foot cup shaper.

As a further scheme of the utility model: and a first connecting column is installed at the upper end of the lower die, and the injection molding pipeline is positioned inside the lower die.

As a still further scheme of the utility model: the inside of the foot cup shaper is provided with a foot cup shaping inner cavity, and a cover plate is arranged above the foot cup shaper.

As a still further scheme of the utility model: the upper end of the cover plate is provided with a spanner bar, the cover plate is internally provided with a fastening bolt, the fastening bolt is wound and arranged in the cover plate by taking the middle point of the cover plate as a shaft, and the lower end of the cover plate is provided with a fixing bar.

As a still further scheme of the utility model: the lower end of the upper die is provided with a square groove, and a square bump is arranged below the square groove.

As a still further scheme of the utility model: a connecting column II is installed at the left end and the right end of the upper die, a connecting groove I is arranged below the connecting column II, the connecting groove I is located inside the lower die, and a connecting groove II is arranged below the connecting column III.

As a still further scheme of the utility model: the left side of the molding cavity is provided with a first electric linear push rod, and the right side of the molding cavity is provided with a second electric linear push rod.

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

in the utility model, the upper layer of the lower mould is provided with the moulding cavity, and the inside of the moulding cavity is provided with the goblet moulding part, when the mould is moulded, the working sequence and the working state of the moulding part are as follows: firstly, a foot cup molding device and a foot cup molding inner cavity are arranged in a molding cavity, then a cover plate is covered on the foot cup molding device, a first electric linear push rod and a second electric linear push rod are started to move inwards, the foot cup molding device is pressed downwards after the first electric linear push rod and the second electric linear push rod move inwards, so that the foot cup molding device is fixed in the molding cavity, then a lower die and an upper die are connected, a connecting column II is correspondingly clamped with a connecting groove in a connecting state, a connecting column III is correspondingly clamped with the connecting groove, and the connecting component can improve the connecting strength of the lower die and the upper die; the square convex block and the square groove are butted and jointed, and the molding cavity is converted into a sealing state after the square convex block and the square groove are jointed; then injecting molding raw materials from an injection molding opening, wherein the flow path of the raw materials is as follows: the injection port, the injection pipeline, the transverse liquid distribution pipe, the foot cup molding device and the foot cup molding inner cavity; finally, the raw materials are molded between the foot cup molding device and the foot cup molding inner cavity to finally form the foot cup; the die adopts a plurality of connecting devices to connect the lower die and the upper die, so that the connecting strength is higher; the first electric linear push rod and the second electric linear push rod are adopted to fix the foot cup shaper, and the fixing mode is convenient and fast; the square convex block and the square groove are arranged, and after the square convex block and the square groove are butted, the molding cavity can be sealed, and the stability of molding operation is guaranteed.

Drawings

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

FIG. 2 is a side sectional view of the lower mold of the present invention;

FIG. 3 is a schematic three-dimensional structure of a square bump according to the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention.

FIG. 5 is a schematic structural view of the interior of the mold cavity of the present invention.

In the figure: 1. a lower die; 2. an upper die; 3. connecting a column I; 4. an injection molding port; 5. injecting a pipeline; 6. a transverse liquid separating pipe; 7. a foot cup shaper; 8. a foot cup plastic inner cavity; 9. a cover plate; 10. pulling strips; 11. fastening a bolt; 12. a fixing strip; 13. a square bump; 14. a square groove; 15. connecting a second column; 16. connecting a first connecting groove; 17. connecting a column III; 18. connecting groove two; 19. a molding cavity; 20. a first electric linear push rod; 21. the second electric linear push rod.

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 to 5, in an embodiment of the present invention, an injection mold for a foot cup base includes a lower mold 1, a connecting column three 17, and a molding cavity 19, an upper mold 2 is disposed above the lower mold 1, an injection port 4 is disposed in the middle of the lower mold 1, an injection pipeline 5 is disposed at the upper end of the injection port 4, a transverse liquid distribution pipe 6 is disposed at the upper end of the injection pipeline 5, and a foot cup molding device 7 is disposed above the transverse liquid distribution pipe 6.

Wherein, spliced pole one 3 is installed to the upper end of bed die 1, and the pipeline 5 of moulding plastics is located the inside of bed die 1, and the inside of foot cup modeler 7 is provided with foot cup modeler inner chamber 8, and the top of foot cup modeler 7 is provided with apron 9, injects into from mouth 4 of moulding plastics and moulds the type raw materials, and the flow route of raw materials is: the injection port 4, the injection pipeline 5, the transverse liquid distribution pipe 6, the foot cup molding device 7 and the foot cup molding inner cavity 8; and finally, the raw materials are molded between the foot cup molding device 7 and the foot cup molding inner cavity 8 to finally form the foot cup.

The upper end of the cover plate 9 is provided with a spanner 10, the cover plate 9 is internally provided with a fastening bolt 11, the fastening bolt 11 is wound and arranged in the cover plate 9 by taking the middle point of the cover plate 9 as a shaft, and the lower end of the cover plate 9 is provided with a fixing strip 12.

Wherein, the lower extreme of last mould 2 is provided with square groove 14, and the below of square groove 14 is provided with square projection 13, has set up square projection 13 and square groove 14, and both butt joints the back, can seal the moulding cavity 19, guarantee the stability of moulding the operation.

The left end and the right end of the upper die 2 are both provided with a connecting column II 15, a connecting groove I16 is arranged below the connecting column II 15, the connecting groove I16 is positioned inside the lower die 1, a connecting groove II 18 is arranged below a connecting column III 17, the lower die 1 and the upper die 2 are connected through a plurality of connecting devices, and the connecting strength is higher; the lower die 1 and the upper die 2 are connected, in the connected state, the second connecting column 15 is correspondingly clamped with the first connecting groove 16, the third connecting column 17 is correspondingly clamped with the second connecting groove 18, and the connection strength of the lower die 1 and the upper die 2 can be improved due to the part of connecting parts.

The left side of the molding cavity 19 is provided with a first electric linear push rod 20, the right side of the molding cavity 19 is provided with a second electric linear push rod 21, the first electric linear push rod 20 and the second electric linear push rod 21 are adopted to fix the foot cup molding device 7, and the fixing mode is convenient and rapid; and starting the first electric linear push rod 20 and the second electric linear push rod 21 to move inwards, and pressing the foot cup shaper 7 downwards after the first electric linear push rod 20 and the second electric linear push rod 21 move inwards so as to fix the foot cup shaper 7 in the plastic cavity 19.

The working principle of the utility model is as follows: when the mould is used for moulding, the working sequence and the working state of moulding parts are as follows: firstly, a foot cup shaper 7 and a foot cup shaping inner cavity 8 are installed inside a shaping cavity 19, then a cover plate 9 is covered and buckled on the foot cup shaper 7, a first electric linear push rod 20 and a second electric linear push rod 21 are started to move inwards, the first electric linear push rod 20 and the second electric linear push rod 21 press the foot cup shaper 7 downwards after moving inwards, so that the foot cup shaper 7 is fixed inside the shaping cavity 19, a lower die 1 and an upper die 2 are connected, a connecting column II 15 is correspondingly clamped with a connecting groove I16, a connecting column III 17 is correspondingly clamped with a connecting groove II 18 in a connecting state, and the connection strength of the lower die 1 and the upper die 2 can be improved by the part of connecting parts; the square bump 13 and the square groove 14 are butted and jointed, and the molding cavity 19 is converted into a sealing state after the square bump 13 and the square groove 14 are jointed; then, the molding raw material is injected from the injection port 4, and the flow path of the raw material is as follows: the injection port 4, the injection pipeline 5, the transverse liquid distribution pipe 6, the foot cup molding device 7 and the foot cup molding inner cavity 8; finally, the raw materials are molded between the foot cup molding device 7 and the foot cup molding inner cavity 8 to finally form the foot cup; the die adopts a plurality of connecting devices to connect the lower die 1 and the upper die 2, so that the connecting strength is higher; the foot cup shaper 7 is fixed by a first electric linear push rod 20 and a second electric linear push rod 21, and the fixing mode is convenient and fast; the square convex block 13 and the square groove 14 are arranged, and after the square convex block and the square groove are butted, the molding cavity 19 can be sealed, and the stability of molding operation is guaranteed.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides an injection mold of foot cup base, includes lower mould (1), spliced pole three (17), mould type chamber (19), its characterized in that: the top of lower mould (1) is provided with mould (2), the middle part of lower mould (1) is provided with mouthful (4) of moulding plastics, the upper end of mouthful (4) of moulding plastics is installed and is moulded plastics pipeline (5), the upper end of the pipeline of moulding plastics (5) is installed and is transversely divided liquid pipe (6), the top of transversely dividing liquid pipe (6) is provided with foot cup and moulds type ware (7).

2. The injection mold of a foot cup base as claimed in claim 1, wherein: the upper end of the lower die (1) is provided with a first connecting column (3), and the injection molding pipeline (5) is located inside the lower die (1).

3. The injection mold of a foot cup base as claimed in claim 1, wherein: a foot cup molding inner cavity (8) is arranged inside the foot cup molding device (7), and a cover plate (9) is arranged above the foot cup molding device (7).

4. An injection mold for a foot cup according to claim 3, wherein: the upper end of the cover plate (9) is provided with a spanner (10), the cover plate (9) is internally provided with a fastening bolt (11), the fastening bolt (11) is wound and arranged in the cover plate (9) by taking the midpoint of the cover plate (9) as a shaft, and the lower end of the cover plate (9) is provided with a fixing strip (12).

5. The injection mold of a foot cup base as claimed in claim 1, wherein: the lower end of the upper die (2) is provided with a square groove (14), and a square bump (13) is arranged below the square groove (14).

6. The injection mold of a foot cup base as claimed in claim 1, wherein: go up the mould (2) about both ends and all install spliced pole two (15), the below of spliced pole two (15) is provided with spread groove (16), spread groove (16) are located the inside of bed die (1), the below of spliced pole three (17) is provided with spread groove two (18).

7. The injection mold of a foot cup base as claimed in claim 1, wherein: the left side of the molding cavity (19) is provided with a first electric linear push rod (20), and the right side of the molding cavity (19) is provided with a second electric linear push rod (21).