CN200954681Y

CN200954681Y - Fully-automatic plastic bottle-blowing machine formed-bottle taking-out device

Info

Publication number: CN200954681Y
Application number: CN 200620108043
Authority: CN
Inventors: 蔡佳祎
Original assignee: Individual
Current assignee: Individual
Priority date: 2006-09-19
Filing date: 2006-09-19
Publication date: 2007-10-03
Anticipated expiration: 2016-09-19

Abstract

The utility model relates to a shaped bottle withdrawing device for the full automatic plastic bottle blowing machine. The utility model is characterized in that a dead spindle is arranged on the base of the rotary multi-position stretch blow molding machine; the outside of the dead spindle is provided with a turnbarrel; a rolling bearing is provided between the dead spindle and the turnbarrel; the top of the dead spindle is provided with a fixed disk; the bottom of the fixed disk is provided with a cam; the turnbarrel is provided with a rotary tray; the rotary tray is positioned at the lower side of the fixed disk; the top of the rotary tray is provided with a bottle clamping manipulator; the front of the manipulator is a jaw opening; the jaw opening is contacted with the shaped plastic bottle; the bottom of the turnbarrel is driven by a slewing mechanism; the slewing mechanism is connected to the rotary power of the rotary multi-position drawing and blowing machine. In the scheme, the rotary tray is provided with a bottle gripping manipulator; the front of the manipulator is provided with a jaw opening; the shaped bottle is clamped by the jaw opening of the manipulator and sent to a conveying mechanism or a collecting box; the bottle is taken out very orderly in favor of the next process.

Description

Full-automatic plastic bottle blowing machine shaped bottle withdrawing device

Technical field

The utility model relates to full-automatic plastic bottle blowing machine shaped bottle withdrawing device, belongs to the plastics machinery field.

Background technology

With plastics such as PET is raw material, is processed into hollow container through annotating stretch blow, as mineral water bottle, oil bottle etc., at first form the bottle pipe by injection machine, the bottle pipe is through post bake, stretch blow-molded by the stretch blow machine to the bottle pipe after the heating again, so its capital equipment is an injection machine, heater and stretch blow machine.The bottle pipe can be delivered to heater automatically through manipulator, by manipulator the bottle pipe after heating is delivered to the stretch blow machine from heater again, the stretch blow shaped bottle is taken out from the stretch blow machine again, forms the full-automatic plastic bottle blowing machine.Shaped bottle after having a class stretch blow machine to stretch blow is sent outside the stretch blow machine mould by manipulator, by another group withdrawing device the shaped bottle of sending mould is taken out again, purpose by withdrawing device is to make the moulding bottle get bottle in order, help next process, for example pack and put into case or enter streamline can etc.Prior art is that the device that shaped bottle takes out adopts reciprocating mechanism, is driven by stepper motor, and the structure knot is very complicated, the volume heaviness, and the cost height, the installation, maintenance trouble, it is big particularly to occupy the space, makes entire equipment not compact.

Summary of the invention

The purpose of this utility model is in order to overcome the shortcoming of prior art, to provide in a kind of rotation and get bottle, continuous operation, simply constructed full-automatic plastic bottle blowing machine shaped bottle withdrawing device.

The technical scheme of the utility model full-automatic plastic bottle blowing machine shaped bottle withdrawing device is: it is characterized in that being installed in rotation type multi-station tension and blow fixed main shaft on the machine support, turnbarrel is installed in outside at fixed main shaft, between fixed main shaft and the turnbarrel rolling bearing is arranged, upper end at fixed main shaft installs and fixes dish, there is cam bottom surface at fixed disk, rolling disc is installed on the turnbarrel, rolling disc is positioned at the below of fixed disk, the top installation folder bottle manipulator of rolling disc, the front portion of manipulator is the folder mouth, the folder mouth contacts with the moulding plastics bottle, the bottom of turnbarrel is driven by rotating mechanism, and rotating mechanism links to each other with the rotary power that rotation type multi-station tension blows machine.

Full-automatic plastic bottle blowing machine shaped bottle withdrawing device of the present utility model, have and be installed in rotation type multi-station tension and blow fixed main shaft on the machine support, so this shaped bottle withdrawing device also must be supporting with the stretch blow machine of existing rotary type multi-station, fixed main shaft does not rotate, in the fixed main shaft outside turnbarrel is installed, turnbarrel is a tumbler, on the main shaft that does not rotate fixed disk is arranged, there is cam the bottom surface of fixed disk, on the sleeve of rotation rolling disc is arranged, and fixed disk is last, rolling disc is following, folder bottle manipulator is arranged on the rolling disc, manipulator meeting opening and closing, there is the folder mouth manipulator front portion, open shaped bottle is clamped getting bottle position manipulator folder mouth, turning over design point of view after the closure opens again and delivers to shaped bottle on the conveying mechanism or on the collecting box, very orderly taking-up bottle helps next process.The velocity of rotation of turnbarrel must match with the rotary speed that rotation type multi-station tension blows machine, for example the stretch blow machine turns over a station, turnbarrel circles 360 °, so the rotating mechanism of turnbarrel bottom links to each other with stretch blow machine rotary power, but needs through gear.

Full-automatic plastic bottle blowing machine shaped bottle withdrawing device of the present utility model, its described folder bottle manipulator is two intermediate plates, two intermediate plates are installed on the rolling disc by pin respectively, two intermediate plates have fastening spring, wherein the rear portion of an intermediate plate is half gear, the middle part of another root intermediate plate is shaped on half gear and the rear portion is shaped on roller, and two and half gears intermesh, and roller contacts with the cam of fixed disk bottom surface.Its described cam is mounted in two the cam bars that become 180 ° of symmetries in fixed disk bottom surface, and roller contacts with the cam bar.

Description of drawings

Fig. 1 is the utility model full-automatic plastic bottle blowing machine shaped bottle withdrawing device schematic perspective view;

Fig. 2 is the utility model full-automatic plastic bottle blowing machine shaped bottle withdrawing device schematic top plan view.

The specific embodiment

The utility model relates to full-automatic plastic bottle blowing machine shaped bottle withdrawing device, as Fig. 1, shown in Figure 2, be to be connected mutually with manipulator 18 that rotation type multi-station tension blows machine 17, rotation type multi-station tension blows machine and manipulator etc. and belongs to prior art, when the manipulator 18 of stretch blow machine 17 is sent shaped bottle 19 from stretch blow mould 20 after, clamp by this device again, its major technology is characterised in that being installed in rotation type multi-station tension blows fixed main shaft 1 on the machine support 21, fixed main shaft does not rotate, turnbarrel 2 is installed in outside at fixed main shaft 1, sleeve rotates, between fixed main shaft 1 and the turnbarrel 2 rolling bearing 22 is arranged, rotate light, install and fix dish 3 in the upper end of fixed main shaft 1, there is cam bottom surface at fixed disk 3, fixed disk and cam do not rotate yet, rolling disc 5 is installed on the turnbarrel 2, rolling disc 5 is positioned at the below of fixed disk 3, fixed disk is last, rolling disc is following, the top installation folder bottle manipulator of rolling disc 5, rolling disc and manipulator are along with sleeve rotates, the front portion of manipulator is a

folder mouth

8,9, the folder mouth contacts with the moulding plastics bottle, clamps plastic bottle, and the bottom of turnbarrel is driven by rotating mechanism 23, rotating mechanism links to each other with the rotary power that rotation type multi-station tension blows machine, connects through variable transmission mechanism.In actual product, the concrete structure example of manipulator is a lot, as shown in Figure 1 and Figure 2, its described folder bottle manipulator is that 6,7, two

intermediate plates

6,7 of two intermediate plates are installed on the rolling disc 5 by

13,14 respectively, and two intermediate plates have fastening spring 15, wherein the rear portion of an intermediate plate 6 is half gears 10, the middle part of another root intermediate plate 7 is shaped on half gear 11 and rear portion and is shaped on 12, two half gears of

roller

11,10 and intermeshes, and roller 12 contacts with the cam of fixed disk bottom surface.Its described cam also is that various schemes are arranged, and for example its described cam is mounted in two the cam bars 4 that become 180 ° of symmetries in fixed disk 3 bottom surfaces, and roller 12 contacts with cam bar 4.

Claims

1, full-automatic plastic bottle blowing machine shaped bottle withdrawing device, it is characterized in that being installed in rotation type multi-station tension and blow fixed main shaft (1) on the machine support, turnbarrel (2) is installed in outside at fixed main shaft (1), between fixed main shaft (1) and the turnbarrel (2) rolling bearing (22) is arranged, install and fix dish (3) in the upper end of fixed main shaft (1), there is cam bottom surface at fixed disk (3), turnbarrel (2) is gone up rolling disc (5) is installed, rolling disc (5) is positioned at the below of fixed disk (3), the top installation folder bottle manipulator of rolling disc (5), the front portion of manipulator is a folder mouth (8,9), the folder mouth contacts with the moulding plastics bottle, the bottom of turnbarrel is driven by rotating mechanism, and rotating mechanism links to each other with the rotary power that rotation type multi-station tension blows machine.

2, full-automatic plastic bottle blowing machine shaped bottle withdrawing device as claimed in claim 1, it is characterized in that described folder bottle manipulator is two intermediate plates (6,7), two intermediate plates (6,7) are installed on the rolling disc (5) by pin (13,14) respectively, two intermediate plates have fastening spring (15), wherein the rear portion of an intermediate plate (6) is half gear (10), the middle part of another root intermediate plate (7) is shaped on half gear (11) and the rear portion is shaped on roller (12), two and half gears (11,10) intermesh, and roller (12) contacts with the cam of fixed disk bottom surface.

3, full-automatic plastic bottle blowing machine shaped bottle withdrawing device as claimed in claim 2 is characterized in that described cam is mounted in two the cam bars (4) that become 180 ° of symmetries in fixed disk (3) bottom surface, and roller (12) contacts with cam bar (4).