CN216914672U

CN216914672U - Bottle embryo processing multilayer hot runner mould

Info

Publication number: CN216914672U
Application number: CN202122897630.1U
Authority: CN
Inventors: 吴枊
Original assignee: Qionglai Zijiang Packaging Products Co ltd
Current assignee: Qionglai Zijiang Packaging Products Co ltd
Priority date: 2021-11-24
Filing date: 2021-11-24
Publication date: 2022-07-08
Anticipated expiration: 2031-11-24

Abstract

The utility model discloses a multilayer hot runner mold for processing bottle blanks, and relates to the technical field of hot runner molds. The utility model provides a bottle embryo processing multilayer hot runner mould, includes first mould apron and second mould apron, the mould groove has all been seted up to first mould apron and second mould apron one side, and first mould apron and second mould apron top are provided with extracting device, and extracting device includes the bottle embryo mould, bottle embryo mould and mould groove looks adaptation, and first mould apron and second mould apron bottom all are provided with the automatic device that opens and shuts. According to the utility model, through the arrangement of the automatic opening and closing device and the material taking device, the device can rapidly demold bottle blanks and rapidly transfer the bottle blanks through the material taking device, and the material taking device and the bottle blank mold can be designed more as required, so that multi-batch production can be carried out at one time, the efficiency is effectively improved, the device can automatically transfer the bottle blanks, and the operation difficulty is low.

Description

Bottle embryo processing multilayer hot runner mould

Technical Field

The utility model relates to the technical field of hot runner molds, in particular to a multilayer hot runner mold for processing bottle blanks.

Background

The hot runner mold is a mold in which a melt in a runner is not solidified all the time by using a heating device. Because the forming period of the hot runner mold is shorter than that of the traditional mold and the raw materials are saved, the hot runner mold is widely applied to developed countries and regions of various industries in the world at present, and a hot runner system generally comprises a hot nozzle, a flow distribution plate, a temperature control box, accessories and the like. Thermal nozzles generally include two types: open thermal nozzles and needle valve thermal nozzles. Since the form of the hot nozzle directly determines the selection of the hot runner system and the manufacture of the mold, the hot runner system is often divided into an open hot runner system and a needle valve type hot runner system.

The traditional injection mold needs to wait for cooling to perform demolding, the hot runner mold does not need the waiting time, but the hot runner blow mold needs to be transferred to another mold for blow molding after a mold blank is formed in the using process, so that the traditional mold is not used, a more efficient mold is needed, and few solutions for improving the situation are provided in the market, and therefore the utility model provides a novel solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a bottle blank processing multilayer hot runner mold 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 a bottle embryo processing multilayer hot runner mould, includes first mould apron and second mould apron, the mould groove has all been seted up to first mould apron and second mould apron one side, first mould apron and second mould apron top are provided with extracting device, extracting device includes the bottle embryo mould, bottle embryo mould and mould groove looks adaptation, first mould apron and second mould apron bottom all are provided with automatic device that opens and shuts, a plurality of inserted bars of first mould apron one side fixedly connected with, a plurality of bolt holes have been seted up to second mould apron one side, inserted bar and bolt hole looks adaptation.

Preferably, the automatic opening and closing device comprises a limiting frame, limiting rods are fixedly connected between the inner walls of two sides of two ends of the limiting frame, limiting holes are formed in the bottoms of two ends of the first die cover plate and the second die cover plate, and the inner walls of the limiting holes are movably connected to the surfaces of the limiting rods.

Preferably, the automatic opening and closing device further comprises two-way threaded screws, the two-way threaded screws are movably connected between the inner walls of the two sides of the limiting frame, the bottoms of the first mold cover plate and the second mold cover plate are fixedly connected with bumps, the two-way threaded screws are movably connected to the middle portions of the bumps, two second motors are fixedly connected to one side of the limiting frame, and the output ends of the second motors are fixedly connected to one ends of the two-way threaded screws.

Preferably, the material taking device further comprises two electric guide rails, the surfaces of the two electric guide rails are movably connected with two electric sliding blocks, a transverse plate is fixedly connected between every two adjacent electric sliding blocks, a hot runner blowing pipe is fixedly connected to the top of the bottle blank mold, a hanging plate is fixedly connected to the top of the hot runner blowing pipe, and connecting mechanisms connected with the transverse plate are arranged at two ends of the hanging plate.

Preferably, coupling mechanism includes that two are fixed at the lug that hangs board top both ends, lug middle part fixedly connected with horizontal pole, the equal fixedly connected with connecting plate in horizontal pole both ends, and two connecting plate tops all are connected with the lifter plate through the quarter butt, and wherein, the first motor of diaphragm top fixedly connected with, first motor output fixedly connected with screw lead screw, screw lead screw surface swing joint is in lifter plate one end.

Preferably, a tubular groove matched with the hot runner blowing pipe is opened and closed on one side of the top of each of the first mold cover plate and the second mold cover plate, and an injection molding hole for injection molding is formed in one side of each of the first mold cover plate and the second mold cover plate.

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

this bottle embryo processing multilayer hot runner mold is through the automatic setting that opens and shuts device and extracting device, and the device can carry out quick bottle embryo drawing of patterns to shift through extracting device rapidly, and this extracting device and bottle embryo mould can have more needs to design, can once only carry out the production of many batches, effectively lifting efficiency, and the device can carry out the bottle embryo transfer automatically, and the operation degree of difficulty is low.

Simultaneously, this bottle embryo processing multilayer hot runner mould can carry out quick good drawing of patterns through the setting of automatic device that opens and shuts, can not cause damage and influence to the bottle embryo, and this mould can be improved on original mould, can effectively reduce cost, improves production efficiency.

Drawings

FIG. 1 is a schematic diagram of the main structure of the present invention;

FIG. 2 is a schematic structural diagram of an automatic opening and closing device according to the present invention;

FIG. 3 is a schematic view of a material extracting apparatus according to the present invention;

fig. 4 is a schematic bottom structure of the present invention.

In the figure: 1. a first mold cover plate; 2. a second mold cover plate; 3. a material taking device; 301. an electric rail; 302. an electric slider; 303. a first motor; 304. a suspension plate; 305. a connecting plate; 306. a lifting plate; 307. a transverse plate; 4. a mold groove; 5. a pin hole; 6. inserting a rod; 7. injection molding holes; 8. an automatic opening and closing device; 801. a limiting frame; 802. a limiting rod; 803. a first motor; 804. a bidirectional threaded screw rod; 9. a hot runner blow molded tube; 10. and (5) a bottle blank mold.

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.

It should be noted that in the description of the present invention, the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are only for convenience of description and simplification of description, and do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention.

Further, it will be appreciated that the dimensions of the various elements shown in the figures are not drawn to scale, for ease of description, and that the thickness or width of some layers may be exaggerated relative to other layers, for example.

It should be noted that like reference numerals and letters refer to like items in the following figures, and thus, once an item is defined or illustrated in one figure, it will not need to be further discussed or illustrated in detail in the description of the following figure.

As shown in fig. 1 to 4, the present invention provides a technical solution: the utility model provides a bottle embryo processing multilayer hot runner mold, including first mould apron 1 and second mould apron 2, mould groove 4 has all been seted up to

first mould apron

1 and 2 one sides of second mould apron,

first mould apron

1 and 2 tops of second mould apron are provided with extracting device 3, extracting device 3 includes bottle embryo mould 10,

bottle embryo mould

10 and 4 looks adaptations of mould groove,

first mould apron

1 and 2 bottoms of second mould apron all are provided with automatic device 8 that opens and shuts, a plurality of inserted bars 6 of 1 one side fixedly connected with of first mould apron, a plurality of bolt holes 5 have been seted up to 2 one side of second mould apron, inserted

bar

6 and 5 looks adaptations of bolt hole.

For guaranteeing the smooth implementation of this scheme, it needs to be understood that automatic opening and closing device 8 includes spacing frame 801, fixedly connected with gag lever post 802 between the inner wall of spacing frame 801 both ends both sides, spacing hole has all been seted up to

first mould apron

1 and 2 both ends bottoms of second mould apron, spacing downthehole wall swing joint is on gag lever post 802 surface, it is spacing to hang board 304 and bottle embryo mould through gag lever post 802, make extracting device 3 and bottle embryo mould 10 be located the middle part of first mould apron 1 and second mould apron 2 all the time.

For guaranteeing the smooth implementation of this embodiment, it should be understood that, automatic opening and closing device 8 is still including two-way screw rod 804, two-way screw rod 804 swing joint is between spacing frame 801 both sides inner wall, the equal fixedly connected with lug in first mould apron 1 and second mould apron 2 bottom, two-way screw rod 804 swing joint is in the lug middle part, wherein, two second motors 803 of spacing frame 801 one side fixedly connected with, second motor 803 output end fixed connection is in two-way screw rod 804 one end, brake two-way screw rod 804 through second motor 803 and drive first mould apron and second mould apron 2 and carry out opposite motion, make first mould apron 1 and second mould apron 2 can open and shut automatically and carry out the mould drawing of patterns.

In order to ensure the smooth implementation of the embodiment, it should be understood that the material taking device 3 further includes two electric guide rails 301, the surfaces of the two electric guide rails 301 are movably connected with two electric sliding blocks 302, and a transverse plate 307 is fixedly connected between every two adjacent electric sliding blocks 302, wherein the top of the bottle parison mold 10 is fixedly connected with a hot runner blowing pipe 9, the top of the hot runner blowing pipe 9 is fixedly connected with a suspension plate 304, and two ends of the suspension plate 304 are provided with a connecting mechanism connected with the transverse plate 307.

Wherein, as the scheme needs to be understood, the connecting mechanism comprises two convex blocks fixed at two ends of the top of the suspension plate 304, the middle parts of the convex blocks are fixedly connected with a cross rod, two ends of the cross rod are fixedly connected with connecting plates 305, the tops of the two connecting plates 305 are connected with a lifting plate 306 through short rods, wherein, the top of the transverse plate 307 is fixedly connected with a first motor 303, the output end of the first motor 303 is fixedly connected with a threaded lead screw, the surface of the threaded lead screw is movably connected with one end of the lifting plate 306, one side of the top of the first mold cover plate 1 and one side of the top of the second mold cover plate 2 are both opened and closed with tubular grooves matched with hot runner blowing pipes 9, one side of the first mold cover plate 1 is provided with injection molding holes 7 for injection molding, the material taking device 3 carries out transverse displacement through an electric guide rail 301 and is always positioned at the middle parts of the first mold cover plate 1 and the second mold cover plate 2, and can carry out lifting motion under the action of the first motor 303 and the lifting plate 306, the bottle blank mold 10 is placed in the middle of the first mold cover plate 1 and the second mold cover plate 2.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 a bottle embryo processing multilayer hot runner mould, includes first mould apron (1) and second mould apron (2), its characterized in that: mould groove (4) have all been seted up to first mould apron (1) and second mould apron (2) one side, first mould apron (1) and second mould apron (2) top are provided with extracting device (3), extracting device (3) are including bottle embryo mould (10), bottle embryo mould (10) and mould groove (4) looks adaptation, first mould apron (1) and second mould apron (2) bottom all are provided with automatic device (8) that opens and shuts, a plurality of inserted bars (6) of first mould apron (1) one side fixedly connected with, a plurality of bolt holes (5) have been seted up to second mould apron (2) one side, inserted bar (6) and bolt hole (5) looks adaptation.

2. The multi-layer hot runner mold for processing bottle blanks as claimed in claim 1, wherein: automatic device (8) that opens and shuts includes spacing frame (801), fixedly connected with gag lever post (802) between the inner wall of spacing frame (801) both ends both sides, and spacing hole has all been seted up to first die cover board (1) and second die cover board (2) both ends bottom, and spacing downthehole wall swing joint is in gag lever post (802) surface.

3. The multi-layer hot runner mold for processing bottle blanks as claimed in claim 1, wherein: the automatic opening and closing device (8) is characterized by further comprising two-way thread screws (804), the two-way thread screws (804) are movably connected between inner walls of two sides of the limiting frame (801), the bottoms of the first mold cover plate (1) and the second mold cover plate (2) are fixedly connected with bumps, the two-way thread screws (804) are movably connected to the middle portions of the bumps, two second motors (803) are fixedly connected to one side of the limiting frame (801), and output ends of the second motors (803) are fixedly connected to one ends of the two-way thread screws (804).

4. The multi-layer hot runner mold for processing bottle blanks as claimed in claim 1, wherein: the material taking device (3) further comprises two electric guide rails (301), the surfaces of the two electric guide rails (301) are movably connected with two electric sliding blocks (302), a transverse plate (307) is fixedly connected between every two adjacent electric sliding blocks (302), the top of the bottle blank mold (10) is fixedly connected with a hot runner blowing pipe (9), the top of the hot runner blowing pipe (9) is fixedly connected with a suspension plate (304), and two ends of the suspension plate (304) are provided with connecting mechanisms connected with the transverse plate (307).

5. The multi-layer hot runner mold for bottle blank processing according to claim 4, wherein: the connecting mechanism comprises two convex blocks fixed at two ends of the top of the suspension plate (304), a cross rod is fixedly connected to the middle of each convex block, connecting plates (305) are fixedly connected to two ends of each cross rod, the tops of the two connecting plates (305) are connected with a lifting plate (306) through short rods, a first motor (303) is fixedly connected to the top of the transverse plate (307), a threaded screw rod is fixedly connected to the output end of the first motor (303), and the surface of the threaded screw rod is movably connected to one end of the lifting plate (306).

6. The multi-layer hot runner mold for processing bottle blanks as claimed in claim 1, wherein: the hot runner injection molding device is characterized in that a tubular groove matched with a hot runner injection molding pipe (9) is formed in one side of the top of each of the first mold cover plate (1) and the second mold cover plate (2) in an opening and closing mode, and an injection molding hole (7) used for injection molding is formed in one side of the first mold cover plate (1).