CN219171484U

CN219171484U - PET plastic bottle shaping injection mold

Info

Publication number: CN219171484U
Application number: CN202223411925.4U
Authority: CN
Inventors: 胡毅为; 杨谢
Original assignee: Taizhou Meiruijie Medical Packaging Co ltd
Current assignee: Taizhou Meiruijie Medical Packaging Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-06-13
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to the technical field of plastic bottle production, in particular to a PET plastic bottle molding injection mold, which comprises a loading underframe, wherein an adapter plate is uniformly arranged on a bearing plate, a supporting rod is arranged on the adapter plate, a bottle mold is arranged at the other end of the supporting rod, a mold base is uniformly arranged on the end face of the bearing plate, an air cylinder is arranged at the left front side of the end face of the loading underframe, and two groups of crawler wheels are connected by adopting matched crawler belts. The connecting plate is pulled through the air cylinder, so that movement of one group of bearing plates is realized, meanwhile, the bearing plates on the other side are realized under the action of the crawler belt to move along, two groups of bearing plates are simultaneously operated in the same or opposite directions, transfer between the bottle die and the die base is realized, injection molding of the bottle is realized, after the injection molding of the bottle, the bottle can be taken out after the injection molding by separating the bottle die from the die base, and the taking of the bottle after the injection molding is simple and convenient.

Description

PET plastic bottle shaping injection mold

Technical Field

The utility model relates to the technical field of plastic bottle production, in particular to a PET plastic bottle molding injection mold.

Background

The PET plastic bottle had a smooth and glossy surface. Creep resistance, fatigue resistance, friction resistance, good dimensional stability, small abrasion and high hardness, and has the maximum toughness in thermoplastic plastics; in the production of PET plastic bottles, a mold is generally used to mold a blank of PET plastic bottles and then add the blank. However, the existing injection mold has poor demolding effect, so that a PET plastic bottle molding injection mold is needed to improve the problems.

Disclosure of Invention

The utility model aims to provide a PET plastic bottle molding injection mold for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a PET plastic bottle shaping injection mold, includes the loading chassis, it is provided with the direction slide rail to correspond around on the terminal surface of loading the chassis, the loading board is installed at the both ends of direction slide rail, evenly be provided with the keysets on the loading board, install the bracing piece on the keysets, bottle mould is installed to the other end of bracing piece, the centre department of direction slide rail is provided with the support column about corresponding, the upper end of support column is provided with the spandrel board, evenly be provided with the mould base on the terminal surface of spandrel board, the terminal surface left front side of loading the chassis is provided with the cylinder, the right side the bottom front side of loading the loading board is provided with the adapter plate, the downside of loading board is provided with the adapter plate, the terminal surface left and right sides middle department of loading the chassis corresponds and is provided with the crawler-type wheel, two sets of adopt the crawler connection of looks adaptation between the crawler-type wheel.

As a preferable scheme of the utility model, the lower side of the bearing plate is in sliding connection with the guide sliding rail by adopting a switching sliding block.

As a preferable scheme of the utility model, the lower side surface of the bottle mold and the end surface of the mold base are positioned on the same horizontal line and are correspondingly arranged.

As a preferable scheme of the utility model, the driving end of the air cylinder is correspondingly and fixedly connected with the connecting plate.

As a preferable scheme of the utility model, the adapter plate is provided with an adapter hole, one end of the supporting rod is correspondingly provided with an adaptive adapter stud, and the adapter stud is connected with the adapter hole by adopting a fixing nut.

As a preferable scheme of the utility model, two groups of switching splints on the bearing plate are respectively arranged corresponding to the front side surface and the rear side surface of the crawler belt, and the switching splints are connected with the crawler belt by adopting fixing screws.

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

1. according to the utility model, the connecting plate is pulled through the air cylinder in the PET plastic bottle molding injection mold, so that the movement of one group of bearing plates is realized, the bearing plates on the other side are moved along under the action of the crawler belt, the two groups of bearing plates are simultaneously operated in the same or opposite directions, the transfer between the bottle mold and the mold base is realized, the injection molding of the bottle is realized, and after the injection molding of the bottle, the bottle after the injection molding can be taken out by separating the bottle mold from the mold base, so that the taking of the bottle after the injection molding is simple and convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of a portion of the structure of the present utility model;

fig. 3 is an enlarged schematic view of the a part of the present utility model.

In the figure: 1. loading the underframe; 2. a guide rail; 3. a bearing plate; 4. an adapter plate; 401. a transfer hole; 5. a support rod; 501. a transfer stud; 6. a bottle mold; 7. a support column; 8. a bearing plate; 9. a mold base; 10. a cylinder; 11. a splice plate; 12. a transfer clamping plate; 13. track wheels; 14. a track; 15. and (5) switching the sliding block.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts based on the embodiments of the present utility model are included in the protection scope of the present utility model.

In order to facilitate an understanding of the utility model, several embodiments of the utility model will be described more fully hereinafter with reference to the accompanying drawings, in which, however, the utility model may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Examples: referring to fig. 1-3, a PET plastic bottle molding injection mold comprises a loading chassis 1, guide sliding rails 2 are correspondingly arranged on the end face of the loading chassis 1 front and back, bearing plates 3 are installed at two ends of the guide sliding rails 2, adapter plates 4 are uniformly arranged on the bearing plates 3, supporting rods 5 are installed on the adapter plates 4, bottle molds 6 are installed at the other ends of the supporting rods 5, supporting columns 7 are correspondingly arranged at the middle of the guide sliding rails 2 left and right, a bearing plate 8 is arranged at the upper end of the supporting columns 7, mold bases 9 are uniformly arranged on the end face of the bearing plate 8, a cylinder 10 is arranged on the left front side of the end face of the loading chassis 1, a connecting plate 11 is arranged on the front side of the bottom of the right bearing plate 3, an adapter plate 12 is arranged on the lower side of the bearing plate 3, crawler wheels 13 are correspondingly arranged at the middle of the left side and the right side of the end face of the loading chassis 1, and two groups of crawler wheels 13 are connected by adopting matched crawler wheels 14. The connecting plate 11 is pulled through the air cylinder 10, so that the movement of one group of bearing plates 3 is realized, the bearing plates 3 on the other side move along with the movement under the action of the crawler belt 14, the two groups of bearing plates 3 move in the same or opposite directions at the same time, the transfer between the bottle die 6 and the die base 9 is realized, the injection molding of the bottle is realized, after the injection molding of the bottle, the bottle can be taken out after the injection molding by separating the bottle die 6 from the die base 9, and the taking of the bottle after the injection molding is simple and convenient.

In this embodiment, the lower side of the bearing plate 3 is slidingly connected with the guide slide rail 2 by adopting a transfer slide block 15, and the lower side surface of the bottle mold 6 and the end surface of the mold base 9 are correspondingly arranged on the same horizontal line. The bottle mold 6 and the mold base 9 are corresponding and positioned on the same horizontal line, so that the butt joint effect between the bottle mold 6 and the mold base 9 is good, and the injection molding effect of the bottle is good.

The driving end of the cylinder 10 is correspondingly and fixedly connected with the adapter plate 11, the adapter plate 4 is provided with an adapter hole 401, one end of the supporting rod 5 is correspondingly provided with an adaptive adapter stud 501 with the adapter hole 401, and the adapter stud 501 is connected with the adapter hole 401 by adopting a fixing nut. The mounting, dismounting and replacing of the support rod 5 can be made simple and convenient through the transfer stud 501, so that the replacing of the bottle die 6 is made simple and convenient.

The switching clamping plates 12 on the two groups of bearing plates 3 are respectively and correspondingly arranged on the front side and the rear side of the crawler belt 14, and the switching clamping plates 12 are connected with the crawler belt 14 by adopting fixing screws. The two groups of switching clamping plates 12 are respectively arranged on the front side and the rear side of the two ends of the crawler belt 14, so that the regulating and positioning effects of the bottle die 6 are good, and the connection convenience of the bottle die 6 and the die base 9 is high.

Working principle: when the PET plastic bottle molding injection mold is used, the connecting plate 11 is pulled through the air cylinder 10, movement of one group of bearing plates 3 is achieved, meanwhile, the bearing plates 3 on the other side are moved along with the action of the crawler belt 14, two groups of bearing plates 3 are simultaneously operated in the same or opposite directions, transfer between the bottle mold 6 and the mold base 9 is achieved, injection molding of a bottle is achieved, after the bottle injection molding, the bottle after the injection molding can be taken out through separating the bottle mold 6 from the mold base 9, taking after the bottle molding is simple and convenient, the bottle mold 6 corresponds to the mold base 9 and is located on the same horizontal line, the butt joint effect between the bottle mold 6 and the mold base 9 is good, accordingly, the bottle injection molding effect is good, the support rod 5 can be installed and detached through the transfer studs 501, replacement of the bottle mold 6 is simple and convenient, the regulation and control positioning effects of the bottle mold 6 can be good through the two groups of transfer studs 12 are respectively located on the front side and the rear side surfaces of the two ends of the crawler belt 14, and the connectivity of the bottle mold 6 and the mold base 9 is high and convenience are achieved.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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. PET plastic bottle shaping injection mold, including loading chassis (1), its characterized in that: the utility model discloses a crawler belt, including loading chassis (1), bearing plate (3), adapter plate (4), bracing piece (5), bottle mould (6) are installed to the other end of bracing piece (5), the centre department of loading chassis (2) is provided with support column (7) about corresponding, the upper end of support column (7) is provided with spandrel board (8), evenly be provided with mould base (9) on the terminal surface of spandrel board (8), the terminal surface left front side of loading chassis (1) is provided with cylinder (10), the right side the bottom front side of bearing plate (3) is provided with adapter plate (11), the downside of bearing plate (3) is provided with adapter splint (12), the centre department corresponds in the left and right sides of the terminal surface of loading chassis (1) is provided with crawler belt pulley (13), two sets of crawler belt pulley (14) are connected that adopt looks adaptation between (13).

2. The PET plastic bottle molding injection mold of claim 1, wherein: the lower side of the bearing plate (3) is connected with the guide sliding rail (2) in a sliding way by adopting a switching sliding block (15).

3. The PET plastic bottle molding injection mold of claim 1, wherein: the lower side surface of the bottle die (6) and the end surface of the die base (9) are positioned on the same horizontal line and are correspondingly arranged.

4. The PET plastic bottle molding injection mold of claim 1, wherein: the driving end of the air cylinder (10) is correspondingly and fixedly connected with the connecting plate (11).

5. The PET plastic bottle molding injection mold of claim 1, wherein: the adapter plate (4) is provided with an adapter hole (401), one end of the supporting rod (5) is correspondingly provided with an adaptive adapter stud (501) with the adapter hole (401), and the adapter stud (501) is connected with the adapter hole (401) by adopting a fixing nut.

6. The PET plastic bottle molding injection mold of claim 1, wherein: the two groups of switching clamping plates (12) on the bearing plates (3) are respectively and correspondingly arranged on the front side surface and the rear side surface of the crawler belt (14), and the switching clamping plates (12) are connected with the crawler belt (14) by adopting fixing screws.