CN211031081U

CN211031081U - Injection molding equipment is used in bottle embryo production

Info

Publication number: CN211031081U
Application number: CN201921943864.1U
Authority: CN
Inventors: 曾凯; 陈光耀; 桂绍士一; 曾磊
Original assignee: Guangdong Shunde Quanxing Plastic Products Co ltd
Current assignee: Guangdong Shunde Quanxing Plastic Products Co ltd
Priority date: 2019-11-12
Filing date: 2019-11-12
Publication date: 2020-07-17
Anticipated expiration: 2029-11-12

Abstract

The utility model discloses an injection molding device for bottle blank production, which relates to the field of injection molding production, and comprises a frame body, wherein an injection molding mechanism is arranged at the inner top of the frame body, a mounting plate is arranged on the inner side wall of the frame body, bottle blank lower die cavities are symmetrically arranged in the mounting plate, the lower end side wall of the injection molding mechanism is tightly propped against the upper end side wall of the mounting plate, two pushing mechanisms are fixedly arranged on the outer side wall of the injection molding mechanism, the outer side wall of the injection molding mechanism is symmetrically provided with fixed rods, the injection molding process of the bottle blanks is realized through the matching use among an electric push rod, a positioning plate, an upper bottle blank die, the bottle blank lower die cavities and the mounting plate, the normal production work is ensured, and the ejection of the bottle blanks is realized through the matching use among a pushing box, a first piston, a second piston, a connecting rod, effectively improving the working efficiency and reducing the labor capacity of workers.

Description

Injection molding equipment is used in bottle embryo production

Technical Field

The utility model relates to a production field of moulding plastics especially relates to a bottle embryo production is with injection moulding equipment.

Background

The bottle embryo is a bearing device, and in the production course of working, mostly through injection moulding device, the integrated into one piece to the bottle embryo is realized, and in traditional bottle embryo production course of working, the back is accomplished in moulding plastics, needs manual promotion thimble to realize taking out the bottle embryo, and this kind of operating mode not only need consume some manpower and materials, and work efficiency is comparatively low simultaneously, and we have proposed for this reason that injection moulding device is used in bottle embryo production solves the problem that above proposes.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an injection molding device for producing bottle blanks.

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

the utility model provides an injection moulding device is used in bottle embryo production, includes the framework, the mechanism of moulding plastics is installed at the interior top of framework, the mounting panel is installed to the inside wall of framework, the symmetry is provided with bottle embryo die cavity down in the mounting panel, the lower extreme lateral wall of the mechanism of moulding plastics offsets tightly with the upper end lateral wall of mounting panel, the lateral wall fixed mounting of the mechanism of moulding plastics has two pushing mechanism, the lateral wall symmetry of the mechanism of moulding plastics is provided with the dead lever, two the upper end lateral wall of dead lever rather than the pushing mechanism's that corresponds lower extreme lateral wall fixed connection, install moving mechanism in the mounting panel, communicate each other through communicating pipe between pushing mechanism and the moving.

Preferably, the injection molding mechanism comprises an electric push rod arranged at the top in the frame body, the outer side wall of the electric push rod is connected with a fixed rod, a telescopic end of the electric push rod is fixedly connected with a positioning plate, two mold bases are symmetrically arranged on the lower end side wall of the positioning plate, an injection molding pipe is arranged on the inner side wall of each mold base in a penetrating mode, and the lower end side wall of each mold base is tightly abutted to the upper end side wall of the mounting plate.

Preferably, pushing mechanism is including setting up the promotion case on electric putter lateral wall, it has first piston to promote incasement sliding connection, the lower extreme lateral wall fixedly connected with connecting rod of first piston, the lower extreme of connecting rod and the upper end lateral wall fixed connection of dead lever, the upper end lateral wall and the communicating pipe intercommunication of promotion case each other.

Preferably, moving mechanism is including setting up the removal chamber in the mounting panel, it has the second piston to remove intracavity sliding connection, through first spring coupling between second piston and the removal chamber, remove the inside wall in chamber and communicate each other between communicating pipe, the upper end lateral wall fixed mounting of second piston has the thimble.

Preferably, hydraulic oil is injected into the moving cavity, the communicating pipe and the pushing box.

Preferably, the bottom of the frame body is provided with anti-skid lines.

The utility model has the advantages that: in the utility model, the matching use of the electric push rod, the positioning plate, the upper mold of the bottle blank, the lower mold cavity of the bottle blank and the mounting plate realizes the injection molding process of the bottle blank and ensures the normal production work;

through the cooperation use between promotion case, first piston, second piston, connecting rod, dead lever, communicating pipe, first spring, thimble, the mounting panel, realized ejecting to the bottle embryo, improved work efficiency effectively, alleviateed workman's the amount of labour.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is an enlarged view of a portion a of the present invention.

Reference numbers in the figures: the device comprises a frame body 1, an electric push rod 2, a mounting plate 3, a pushing box 4, a first piston 5, a connecting rod 6, a fixing rod 7, a positioning plate 8, an upper bottle blank mold 9, an injection molding pipe 10, a communicating pipe 11, a first spring 12, a movable cavity 13, a second piston 14, an ejector pin 15 and a lower bottle blank mold cavity 16.

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.

Referring to fig. 1-2, an injection molding device for bottle blank production comprises a frame body 1, wherein an injection molding mechanism is installed at the inner top of the frame body 1, the injection molding mechanism comprises an electric push rod 2 arranged at the inner top of the frame body 1, the outer side wall of the electric push rod 2 is connected with a fixed rod 7, a positioning plate 8 is fixedly connected with the telescopic end of the electric push rod 2, two bottle blank upper molds 9 are symmetrically arranged on the side wall of the lower end of the positioning plate 8, and injection molding pipes 10 are installed on the inner side walls of the two bottle blank upper molds 9;

the lower end side walls of the two bottle blank upper dies 9 are tightly abutted to the upper end side wall of the mounting plate 3, the mounting plate 3 is mounted on the inner side wall of the frame body 1, bottle blank lower die cavities 16 are symmetrically arranged in the mounting plate 3, the lower end side wall of the injection molding mechanism is tightly abutted to the upper end side wall of the mounting plate 3, two pushing mechanisms are fixedly mounted on the outer side wall of the injection molding mechanism, each pushing mechanism comprises a pushing box 4 arranged on the outer side wall of the electric push rod 2, a first piston 5 is connected in the pushing box 4 in a sliding mode, a connecting rod 6 is fixedly connected to the lower end side wall of the first piston 5, the lower end of the connecting rod 6 is fixedly connected with;

the outer side wall of the injection molding mechanism is symmetrically provided with fixed rods 7, the upper end side walls of the two fixed rods 7 are fixedly connected with the lower end side walls of the corresponding pushing mechanisms, the mounting plate 3 is internally provided with a moving mechanism, the moving mechanism comprises a moving cavity 13 arranged in the mounting plate 3, a second piston 14 is connected in the moving cavity 13 in a sliding manner, the second piston 14 is connected with the moving cavity 13 through a first spring 12, the first spring 12 realizes the positioning effect on the second piston 14, the moving cavity 13 is communicated with the communicating pipe 11 through the bottom of the moving cavity, the upper end side wall of the second piston 14 is fixedly provided with a thimble 15, the pushing mechanism is communicated with the moving mechanism through the communicating pipe 11, namely the pushing box 4 is communicated with the moving cavity 13 through the communicating pipe 11; hydraulic oil is injected into the moving cavity 13, the communicating pipe 11 and the pushing box 4, and anti-skid grains are arranged at the bottom of the frame body 1.

The working principle is as follows: when bottle embryo is needed to be produced and injected, the electric push rod 2 is started at first, the positioning plate 8 is fixedly connected with the telescopic end of the electric push rod 2, the positioning plate 8 is driven to move synchronously, the synchronous movement of the upper mold 9 of the bottle embryo is realized due to the fixed connection of the upper mold 9 and the positioning plate 8 of the bottle embryo, when the upper mold 9 of the bottle embryo moves to be abutted against the side wall of the upper end of the mounting plate 3, injection molding liquid enters the upper mold 9 of the bottle embryo through the injection molding pipe 10, and the injection molding process of the mold is realized.

Before injection molding, when the flexible end of electric putter 2 moved down, because lateral wall and the dead lever 7 fixed connection of the flexible end of electric putter 2, and then drive dead lever 7 and carry out the synchronous motion, because connecting rod 6 and dead lever 7 fixed connection, the synchronous motion to connecting rod 6 has been realized, because first piston 5 and connecting rod 6 fixed connection, realize the removal to first piston 5, the in-process that first piston 5 removed, because the effect of pressure, make hydraulic oil flow into in promoting case 4 through communicating pipe 11 from removing chamber 13, and then make second piston 14 move down, the recovery to thimble 15 has been realized, it influences the work of moulding plastics to have avoided.

After the injection molding is finished, when the telescopic end of the electric push rod 2 moves upwards, the first piston 5 pushes hydraulic oil in the push box 4, so that the hydraulic oil enters the moving cavity 13 from the push box 4 through the communicating pipe 11, the pushing effect on the second piston 14 is realized, the ejector pin 15 is driven to move synchronously, and the ejection of a product is realized.

Above-mentioned operation process, automatic realization is ejecting to the product, has alleviateed workman's the amount of labour effectively, has improved work efficiency simultaneously.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides an injection moulding device is used in bottle embryo production, includes framework (1), its characterized in that, the mechanism of moulding plastics is installed at the interior top of framework (1), mounting panel (3) are installed to the inside wall of framework (1), the symmetry is provided with bottle embryo die cavity (16) down in mounting panel (3), the lower extreme lateral wall of the mechanism of moulding plastics offsets tightly with the upper end lateral wall of mounting panel (3), the lateral wall fixed mounting of the mechanism of moulding plastics has two pushing mechanism, the lateral wall symmetry of the mechanism of moulding plastics is provided with dead lever (7), two the upper end lateral wall of dead lever (7) and the pushing mechanism's that corresponds lower extreme lateral wall fixed connection, install moving mechanism in mounting panel (3), communicate each other through communicating pipe (11) between pushing mechanism and the moving mechanism.

2. The injection molding device for bottle blank production according to claim 1, wherein the injection molding mechanism comprises an electric push rod (2) arranged at the top in the frame body (1), the outer side wall of the electric push rod (2) is connected with a fixed rod (7), a positioning plate (8) is fixedly connected with the telescopic end of the electric push rod (2), two bottle blank upper molds (9) are symmetrically arranged on the lower end side wall of the positioning plate (8), an injection molding pipe (10) is installed on the inner side walls of the two bottle blank upper molds (9) in a penetrating manner, and the lower end side walls of the two bottle blank upper molds (9) are tightly abutted to the upper end side wall of the mounting plate (3).

3. The injection molding device for producing the bottle blanks as claimed in claim 2, wherein the pushing mechanism comprises a pushing box (4) arranged on the outer side wall of the electric push rod (2), a first piston (5) is slidably connected in the pushing box (4), a connecting rod (6) is fixedly connected to the side wall of the lower end of the first piston (5), the lower end of the connecting rod (6) is fixedly connected with the side wall of the upper end of the fixing rod (7), and the pushing box (4) is communicated with the communicating pipe (11).

4. The injection molding device for producing the bottle preform as claimed in claim 3, wherein the moving mechanism comprises a moving cavity (13) arranged in the mounting plate (3), a second piston (14) is connected in the moving cavity (13) in a sliding manner, the second piston (14) is connected with the moving cavity (13) through a first spring (12), the moving cavity (13) is communicated with the communicating pipe (11), and an ejector pin (15) is fixedly mounted on the upper end side wall of the second piston (14).

5. The injection molding equipment for producing the bottle blank as claimed in claim 4, wherein the moving cavity (13), the communicating pipe (11) and the pushing box (4) are injected with hydraulic oil.

6. An injection molding device for bottle blank production according to claim 1, wherein the bottom of the frame body (1) is provided with anti-skid lines.