CN205044139U

CN205044139U - Die -cut all -in -one of blow molding

Info

Publication number: CN205044139U
Application number: CN201520767350.0U
Authority: CN
Inventors: 瞿亚峰
Original assignee: KUNSHAN HUALIAN PLASTIC HARDWARE Co Ltd
Current assignee: KUNSHAN HUALIAN PLASTIC HARDWARE Co Ltd
Priority date: 2015-09-30
Filing date: 2015-09-30
Publication date: 2016-02-24
Anticipated expiration: 2025-09-30

Abstract

The utility model relates to a plastic processing equipment technical field, concretely relates to die -cut all -in -one of blow molding. Include the blowing machine, locate forming die, the control system in the blowing machine and wait to process the plasthetics, corresponding to waiting that it is equipped with die -cut device to process the position that need punch a hole on the plasthetics in the forming die, die -cut device comprises drift, cutter and cylinder, the drift is fixed in on the axostylus axostyle of cylinder, the terminal surface of cutter is circular structure, is fixed in the periphery of drift, and its terminal surface is a little more than the terminal surface of drift, the overall dimension of cutter with wait to process the size phase -match that needs the hole of punching on the plasthetics, blowing machine and die -cut device all with control system electric connection. The utility model discloses a blow molding and die -cut integration have been realized to the plasthetics that inferior processing can be met the requirements, than prior art, go up processes such as unloading in the middle of having left out, have practiced thrift the human cost, have improved production operation efficiency.

Description

The die-cut all-in-one of a kind of blow molding

Technical field

The utility model relates to device of plastic processing technical field, is specifically related to the die-cut all-in-one of a kind of blow molding.

Background technology

Blowing also claims hollow blow molding, and one develops plastic working method rapidly.Thermoplastic resin, through the tubular plastic parison extruded or injection moulding obtains, while hot or be heated to soft state, is placed in split cavity, in parison, compressed air is passed into immediately after mold closing, make plastic parison inflation and be close on mould inner wall, through cooling and demolding, namely obtaining various hollow product.Usually, after utilizing blow moulding machine blow molding to obtain hollow plastic goods, need to carry out punching operation further, reached the plasthetics meeting shape design requirement.But current blow molding and punching operation are divided into two procedures, complete separately respectively by blow moulding machine and punching apparatus two machines, add the operations such as middle loading and unloading, had a strong impact on production operation efficiency, and needed several staff to cooperatively interact operation, labour intensity is large.

Utility model content

For the deficiencies in the prior art, the utility model provides the die-cut all-in-one of a kind of blow molding.

Technical solutions of the utility model are as follows:

The die-cut all-in-one of a kind of blow molding, comprise blow moulding machine, be located at the mould in blow moulding machine, control system and plasthetics to be processed, corresponding in described mould on plasthetics to be processed needs the position of punching to be provided with blanking units, described blanking units is by drift, cutting knife and cylinder are formed, described drift is fixed on the axostylus axostyle of cylinder, the end face of described cutting knife is circular configuration, be fixed on the periphery of drift, and its end face is a little more than the end face of drift, the Outside Dimensions of described cutting knife and plasthetics to be processed need the size in the hole of punching to match, described blow moulding machine and blanking units are all electrically connected with control system.

The beneficial effects of the utility model are: during operation, the die head of blow moulding machine by tubular plastic parison blanking in mould split cavity, in parison, compressed air is passed into immediately after mold closing, make plastic parison blow molding, by the control of control system, namely moment after blow molding controls blanking units action, this plasthetics assigned address moment to be processed is cut by punching, by setting up blanking units in existing blow moulding machine mould, time processing can obtain satisfactory plasthetics, achieve blow molding integrated with die-cut, comparatively prior art, eliminate the operations such as middle loading and unloading, save human cost, improve production operation efficiency, in addition, the design of the blanking units matched by cutting knife and drift, one-step punching can obtain high-quality pass, without the need to again repairing the burr of hole periphery.

Accompanying drawing explanation

Below in conjunction with drawings and Examples, the utility model is further illustrated.

Fig. 1 is perspective structure schematic diagram of the present utility model.

Fig. 2 is the part-structure schematic diagram in A-A face in Fig. 1.

Fig. 3 is the structure for amplifying schematic diagram at B place in Fig. 2.

Wherein: 1, plasthetics to be processed; 2, mould; 3, cylinder; 4, the axostylus axostyle of cylinder; 5, drift; 6, cutting knife.

Detailed description of the invention

Below in conjunction with accompanying drawing, the utility model is described in further detail.

Consult Fig. 1 to Fig. 3, the die-cut all-in-one of a kind of blow molding, comprise blow moulding machine, be located at the mould 2 in blow moulding machine, control system and plasthetics to be processed 1, corresponding in described mould 2 on plasthetics 1 to be processed needs the position of punching to be provided with blanking units, described blanking units is by drift 5, cutting knife 6 and cylinder 3 are formed, described drift 5 is fixed on the axostylus axostyle 4 of cylinder, the end face of described cutting knife 6 is circular configuration, be fixed on the periphery of drift 5, and its end face is a little more than the end face of drift 5, the Outside Dimensions of described cutting knife 6 and plasthetics to be processed 1 need the size in the hole of punching to match, described blow moulding machine and blanking units are all electrically connected with control system.

During operation, the die head of blow moulding machine by tubular plastic parison blanking in mould split cavity, in parison, compressed air is passed into immediately after mold closing, make plastic parison blow molding, by the control of control system, namely moment after blow molding controls blanking units action, this plasthetics assigned address moment to be processed is cut by punching, time processing can obtain satisfactory plasthetics, achieve blow molding integrated with die-cut, comparatively prior art, eliminates the operations such as middle loading and unloading, save human cost, improve production operation efficiency.

Above-mentioned drawings and Examples are only for illustration of the utility model, and any art those of ordinary skill to its suitable change done or modification, or is used other flower pattern instead and made this technical change, all should be considered as not departing from the utility model patent category.

Claims

1. the die-cut all-in-one of blow molding, comprise blow moulding machine, be located at the mould (2) in blow moulding machine, control system and plasthetics to be processed (1), it is characterized in that: correspond in described mould (2) on plasthetics to be processed (1) and need the position of punching to be provided with blanking units, described blanking units is by drift (5), cutting knife (6) and cylinder (3) are formed, described drift (5) is fixed on the axostylus axostyle (4) of cylinder, the end face of described cutting knife (6) is circular configuration, be fixed on the periphery of drift (5), and its end face is a little more than the end face of drift (5), the Outside Dimensions of described cutting knife (6) and plasthetics to be processed (1) need the size in the hole of punching to match, described blow moulding machine and blanking units are all electrically connected with control system.