The rotary embryo mechanism of going up of full-automatic heating bottle blowing machine
Technical field
The utility model relates to the rotary embryo mechanism of going up of a kind of full-automatic heating bottle blowing machine, belongs to the plastics machinery field.
Background technology
Adopt blower for plastic bottle to produce plastic hollow vessel, as mineral water bottle, oil bottle etc., at first plastic raw materials is annotated and made a bottle embryo, the bottle embryo is sent into heated in the heater then, the bottle embryo after will heating is again sent into stretch blow moulding in the stretch blow machine.The shared same chain orbit of existing equipment heater and stretch blow machine, be called full-automatic linear pattern bottle blowing machine, its bottle embryo enters heater heating (going up embryo) and generally adopts manipulator gripping structure, actions such as displacement before and after manipulator need be finished, oscilaltion, rotation, action is complicated, the required precision height, the folder embryo is unreliable, and each action all needs to make a short pause, and speed is slow, and production efficiency is low.
Summary of the invention
The purpose of this utility model is in order to overcome the shortcoming of prior art, and embryo mode on a kind of employing rotation blastodisc is provided, and operation is continuously done in last blastokinesis, and speed is fast, and efficient height, last embryo automatically heat the rotary upward embryo mechanism of bottle blowing machine reliably.
The utility model automatically heats the rotary technical scheme that goes up embryo mechanism of bottle blowing machine: comprise frame, it is characterized in that installing on the frame blastodisc support, the rotation blastodisc is installed in the blastodisc support, the rotation blastodisc through transmission mechanism by the power driven rotary, the embryo side of advancing of rotation blastodisc matches with last embryo slideway, and contact with the bottle embryo, side at the rotation blastodisc is installed dial, dial is by the power driven rotary, install on the dial and dial the embryo finger, the outside of dialling the embryo finger is equipped with side plate, what side plate stretched into the rotation blastodisc goes out the embryo side, the below of side plate is equipped with supporting plate, and side plate and dial the embryo finger and contact with a bottle embryo after the rotation blastodisc driven rotary is dialled the embryo finger and matched by bottle holding in the palm of dial driven rotary and bottle blowing machine heater.
The rotary embryo mechanism of going up of full-automatic heating bottle blowing machine of the present utility model, during work, the bottle embryo enters the rotation blastodisc by last embryo slideway, the rotation blastodisc drives the bottle embryo and rotates together, by side plate the bottle embryo is imported supporting plate behind the rotation blastodisc Rotate 180 ° and dial in the embryo finger, the bottle embryo holds in the palm synchronous operation with the bottle that heats under group embryo finger drives, dial the embryo finger and circularize arrangement, when the bottle embryo enters the rectilinear direction operation, the bottle embryo breaks away from supporting plate and falls into the bottle holder under the drive of dialling the embryo finger, the bottle embryo enters in the heater and heats.This programme adopts embryo mode on the rotation blastodisc, and operation is continuously done in last blastokinesis, and uninterrupted, speed is fast, the efficient height, and without spin, action such as displacement, action is lacked, and last embryo is reliable.
The rotary embryo mechanism of going up of full-automatic heating bottle blowing machine of the present utility model, described transmission mechanism comprises the revolving chain wheel that is driven by power, revolving chain wheel connects the blastodisc sprocket wheel by chain, the blastodisc rotating shaft is installed in the blastodisc sprocket wheel, the other end of blastodisc rotating shaft connects the blastodisc support by bearing, and the rotating shaft bevel gear is installed in the other end of blastodisc rotating shaft, and the rotating shaft bevel gear is meshed with the bevel gear of shipping and reselling on another market, the bevel gear of shipping and reselling on another market connects blastodisc ships and resell on another market, and the rotation blastodisc is installed on blastodisc ships and resell on another market.By revolving chain wheel drive blastodisc sprocket wheel, the blastodisc sprocket wheel drives blastodisc rotating shaft rotation during work, and the blastodisc rotating shaft drives the rotating shaft bevel gear, and the rotating shaft bevel gear drives the bevel gear of shipping and reselling on another market, and the rotation blastodisc on the bevel gear of shipping and reselling on another market drive blastodisc is shipped and resell on another market rotates.Be equipped with torque limiter on the described blastodisc sprocket wheel.When card embryo or other fault occurring, torque limiter begins to skid, and stops to go up embryo, can protect machine to avoid damaging.Described bottle holder is gone up to be equipped with on the methods, rack and is pressed the embryo cylinder, presses the embryo cylinder to connect blank compressing head, and blank compressing head touches with the bottom connection of bottle embryo.After the bottle embryo was fallen bottle holder upward, bottle preform mouth portion may not drop in the bottle holder fully, presses this moment the embryo cylinder to drive blank compressing head bottle preform mouth portion is pressed into a bottle holder fully, avoided influencing follow-up work.Described going up on the embryo slideway is equipped with every the embryo cylinder in the methods, rack, connects every the embryo bar every the embryo cylinder, contacts with a bottle embryo in the last embryo slideway every the embryo bar.Embryo is unusual or when other fault is arranged when occur going up, and starts working every the embryo cylinder, drives to insert to stop in the bottle embryo every the embryo bar every the embryo cylinder and goes up embryo.
Description of drawings
Fig. 1 is that the utility model automatically heats the rotary embryo mechanism structure schematic diagram of going up of bottle blowing machine;
Fig. 2 is that the A of Fig. 1 is to schematic diagram;
Fig. 3 is that the utility model automatically heats the rotary embryo mechanism schematic top plan view that goes up of bottle blowing machine.
The specific embodiment
The utility model relates to the rotary embryo mechanism of going up of a kind of full-automatic heating bottle blowing machine, as shown in Figure 1-Figure 3, comprise frame 1, it is characterized in that installing on the frame 1 blastodisc support 12, rotation blastodisc 2 is installed in the blastodisc support 12, the rotation blastodisc 2 through transmission mechanism by the power driven rotary, the embryo side of advancing of rotation blastodisc 2 matches with last embryo slideway 7, and contact with bottle embryo 3, side at rotation blastodisc 2 is installed dial 4, dial 4 is installed on the dial 4 and is dialled embryo finger 15 by the power driven rotary, and the outside of dialling embryo finger 15 is equipped with side plate 5, what side plate 5 stretched into rotation blastodisc 2 goes out the embryo side, the below of side plate 5 is equipped with supporting plate 6, and side plate 5 and dial embryo finger 15 and contact with a bottle embryo 3 after rotation blastodisc 2 driven rotary is dialled embryo finger 15 and bottle ask 13 to match by dial 4 driven rotary and bottle blowing machine heater.During work, bottle embryo 3 enters rotation blastodisc 2 by last embryo slideway 7, rotation blastodisc 2 drives bottle embryo 3 and rotates together, by side plate 5 bottle embryo 3 is imported supporting plates 6 behind rotation blastodisc 3 Rotate 180s ° and dial in the embryo finger 15, bottle embryo 3 dial embryo finger 15 drive under with bottle holder 13 synchronous operations of heating, dial embryo finger 15 and circularize arrangement, when bottle embryo 3 enters the rectilinear direction operation, bottle embryo 3 breaks away from supporting plate 6 and falls into bottle holder 13 under the drive of dialling embryo finger 15, bottle embryo 3 enters in the heater and heats.This programme adopts embryo mode on the rotation blastodisc, and operation is continuously done in last blastokinesis, and uninterrupted, speed is fast, the efficient height, and without spin, action such as displacement, action is lacked, and last embryo is reliable.Described transmission mechanism comprises the revolving chain wheel 20 that is driven by power, revolving chain wheel 20 connects blastodisc sprocket wheel 21 by chain, blastodisc rotating shaft 22 is installed in the blastodisc sprocket wheel 21, the other end of blastodisc rotating shaft 22 connects blastodisc support 12 by bearing, rotating shaft bevel gear 23 is installed in the other end of blastodisc rotating shaft 22, rotating shaft bevel gear 23 is meshed with the bevel gear 24 of shipping and reselling on another market, and the bevel gear 24 of shipping and reselling on another market connects blastodiscs and ships and resell on another market 25, and the rotation blastodisc is installed in blastodisc and ships and resell on another market on 25.By revolving chain wheel drive blastodisc sprocket wheel, the blastodisc sprocket wheel drives blastodisc rotating shaft rotation during work, and the blastodisc rotating shaft drives the rotating shaft bevel gear, and the rotating shaft bevel gear drives the bevel gear of shipping and reselling on another market, and the rotation blastodisc on the bevel gear of shipping and reselling on another market drive blastodisc is shipped and resell on another market rotates.Be equipped with torque limiter 26 on the described blastodisc sprocket wheel 21.When card embryo or other fault occurring, torque limiter 26 begins to skid, and stops to go up embryo, can protect machine to avoid damaging.Be equipped with on the methods, rack 1 in the described bottle holder 13 and press embryo cylinder 8, press embryo cylinder 8 to connect blank compressing head 9, blank compressing head 9 touches with the bottom connection of bottle embryo 3.After the bottle embryo was fallen bottle holder upward, bottle preform mouth portion may not drop in the bottle holder fully, presses this moment the embryo cylinder to drive blank compressing head bottle preform mouth portion is pressed into a bottle holder fully, avoided influencing follow-up work.Described going up on the embryo slideway 7 is equipped with every embryo cylinder 10 in the methods, rack, connects every embryo bar 11 every embryo cylinder 10, contacts with a bottle embryo 3 in the last embryo slideway every embryo bar 11.Embryo is unusual or when other fault is arranged when occur going up, and starts working every the embryo cylinder, drives to insert to stop in the bottle embryo every the embryo bar every the embryo cylinder and goes up embryo.