CN200963903Y - Slideway type blank transmission device for plastic hollow former - Google Patents

Abstract

Disclosed is a slide-way type device for the billet sending of a plastic blow molding machine. The utility model comprises a heater for the billet of the plastic bottle and a blow tensiling and blowing machine; a bottle billet output port is arranged inside the heater; a receiving parts for receiving the bottle billet is arranged inside the blow tensiling and blowing machine. It is characterized in that: an oblique slide-way is arranged between the bottle billet output port of the heater and the receiving parts of the blow tensiling and blowing machine; one end of the oblique slide-way that is on the side of the heater is high, and the other end that is on the side of the blow tensiling and blowing machine is low; and the slot of the oblique slide-way is matched with the heated billet of the plastic bottle. The position of the heater is high, and the position of the blow tensing and blowing machine is low; and the oblique slide-way is arranged from a high position to a low position. After the billet of the plastic bottle is heated in the heater, the billet of the plastic bottle is output and sent into the oblique slide-way, slides into the blow tensiling and blowing machine along the slot and is received by the receiving parts for receiving the billet to be molded by tensiling and blown. The utility model has a simple structure, a long service life and little wear, does not need power and works reliably with low manufacturing cost, convenient installation and few faults.

Description

Plastic hollow make-up machine slipway type blank-feeding device

Technical field

The utility model relates to the plastic hollow make-up machine, particularly relates to plastic hollow make-up machine slipway type blank-feeding device, belongs to the plastics machinery field.

Background technology

The full-automatic plastic blow moulding machine mainly contains heater and hollow stretch blow machine two large divisions forms, and can be used for producing various hollow plastic containers such as mineral water bottle, oil bottle and bottle for cosmetics.After at first plastic bottle blank being heated during work by heater, (get bottle base by hand by manually-operated, send bottle base, insert bottle base) or machinery conveying bottle base, bottle base after the heating is delivered in the hollow stretch blow machine mould, prior art machinery carry the equipment of bottle base to mainly contain to stir pay-off or be installed in stretch blow machine template top get the base manipulator, wherein stir pay-off and be mounted in rotating driver plate between heater and the hollow stretch blow machine, the shortcoming of its existence is a complex structure, need power to drive, mechanical wear is arranged, service life is short, easy break-down is coordinated difficulty with each parts.What be installed in template top gets the base manipulator, get the base manipulator during work and reach the preceding outside of template, gripping bottle base from the delivery outlet of heater, the shortcoming of its existence is: get the base manipulator and need finish forward when work and stretch out, open manipulator and clamp bottle base by jaw, then retreat, bottle base is delivered in the stretch blow machine, after the stretch blow moulding bottle is sent and opened jaw, so motion and control device complex structure, processing, installation, maintenance trouble, especially manufacturing cost height.

Summary of the invention

The purpose of this utility model is in order to overcome the shortcoming of prior art, a kind of unpowered transmission to be provided, and is simple in structure, and low cost of manufacture does not have the machinery wearing and tearing, long service life, and installation, maintenance is plastic hollow make-up machine slipway type blank-feeding device easily.

The technical scheme of the utility model plastic hollow make-up machine slipway type blank-feeding device is: plastic bottle blank heater and hollow stretch blow machine are arranged, the bottle base delivery outlet is arranged in heater, in hollow stretch blow machine, the bottle base receiving element is arranged, it is characterized in that between the receiving element of the bottle base delivery outlet of heater and hollow stretch blow machine inclined ramp being installed, inclined ramp is at a head height of heater, at hollow stretch blow machine one is low, the chute in the inclined ramp with the heating after plastic bottle blank match.

Plastic hollow make-up machine slipway type blank-feeding device of the present utility model, the position height of its heater, the position of hollow stretch blow machine is low, inclined ramp is installed from high to low, plastic bottle-pipe after heating in the heater enters inclined ramp after delivery outlet comes out, slide into hollow stretch blow machine and caught by the bottle base receiving element and enter the stretch blow moulding under chute.Compared with the prior art, have following advantage: the one, be connecting gear with the inclined ramp, simple structure, low cost of manufacture, it is very convenient to install; Do not need power, machinery does not have wearing and tearing, long service life; Do not account for private space, facility compact; The 2nd, reliable operation can not be out of order, and the middle rotating driver plate etc. that has overcome existing device fully is because exercise not harmony, and perhaps rotating mechanism is malfunctioning, and perhaps the assembly building of transferring elements is apart from, the improper matching problem that causes of height.Also overcome simultaneously and got motion and the control device complex structure that the base manipulator exists, shortcomings such as cost height.

Plastic hollow make-up machine slipway type blank-feeding device of the present utility model is installed blank-feeding device on the bottle base delivery outlet of its plastic bottle blank heater, as cylinder or promotion dish etc.Delivery outlet is generally in the end of heater, but also can be built in the middle part.Described delivery outlet has the plastic bottle blank guide rail to draw, if the hollow stretch blow machine of single station, has only an inclined ramp, plastic bottle blank in heater after the heating can enter in the chute of inclined ramp by guide rail smoothly, but if two or many inclined ramps, what cooperate is two stations or multistation stretch blow machine, and the delivery outlet that is preferably in heater is installed cylinder etc., and cylinder is sent bottle base.Its described inclined ramp is more than one or two or two, and described hollow stretch blow machine is a station or two stations or two above stations.How many bar numbers of inclined ramp is consistent with the station of stretch blow machine, so this device can be supplied the work of multistation stretch blow machine.

Description of drawings

Fig. 1 installs wall scroll inclined ramp schematic diagram between the heater of the utility model plastic hollow make-up machine slipway type blank-feeding device and the stretch blow machine;

Fig. 2 installs two inclined ramp schematic diagrames between the heater of the utility model plastic hollow make-up machine slipway type blank-feeding device and the stretch blow machine;

Fig. 3 installs two inclined ramp vertical views between the heater of the utility model plastic hollow make-up machine slipway type blank-feeding device and the stretch blow machine.

The specific embodiment

The utility model relates to plastic hollow make-up machine slipway type blank-feeding device, the full-automatic plastic blow moulding machine is made up of heater and hollow stretch blow machine two parts, purpose is that the plastic bottle blank after heating in the heater is sent in the hollow stretch blow machine, prior art is except manual operations, main adopt rotating driver plate and get structure such as base manipulator, shortcoming is a lot, therefore change the inclined ramp mode into, plastic bottle blank heater 1 and hollow stretch blow machine 7 two large divisions are arranged, in actual product, heater can be as shown in Figure 1 ring heater, but also can be different shapes such as disc heater, the bottle base delivery outlet is arranged in heater, bottle base delivery outlet in the heater specifically be configured with multiple scheme, but the simplest commonly used be to adopt guide rail (as the rail of train) to draw, in hollow stretch blow machine, the bottle base receiving element is arranged, the bottle base receiving element mainly contains clamp etc. in prior art, and this programme can be used the structure similar in appearance to clamp, for example pitch, but also available clamp, so various technical schemes that the outlet structure on the heater and the receiving element on the stretch blow machine can be identical or similar with prior art, its major technology is characterised in that between the receiving element 6 of the bottle base delivery outlet 3 of heater and hollow stretch blow machine installs inclined ramp 5, what is called tiltedly is exactly a head height, and the other end is low, so inclined ramp is at a head height of heater 1, at hollow stretch blow machine 7 one is low, the heating bottle blank that heater comes out slides toward low automatically from high in inclined ramp, chute 4 in the inclined ramp 5 with the heating after plastic bottle blank 2 match, plastic bottle blank is in the middle of chute 4, the baffle plate of plastic bottle blank oral area (the plastic bottle blank oral area is shaped on baffle plate and belongs to prior art, and the retaining bottle cap is used) rests on the slideway of chute both sides.Blank-feeding device 8, particularly many inclined ramps are installed on the bottle base delivery outlet 3 of its plastic bottle blank heater 1, are needed to divide slideway output plastic bottle blank, can be by blank-feeding device, as promotion bottle bases such as cylinders.Its described inclined ramp 5 is one (as shown in Figure 1) or two (as Fig. 2, shown in Figure 3) or more than two, described hollow stretch blow machine is a station or two stations or two above stations.Each station of hollow stretch blow machine has an inclined ramp, multistation production efficiency height, and the structure of hollow stretch blow machine is not limited to shown in the accompanying drawing, is to comprise various technical schemes.

Claims (3)

1, plastic hollow make-up machine slipway type blank-feeding device, plastic bottle blank heater and hollow stretch blow machine are arranged, the bottle base delivery outlet is arranged in heater, in hollow stretch blow machine, the bottle base receiving element is arranged, it is characterized in that between the receiving element (6) of the bottle base delivery outlet (3) of heater and hollow stretch blow machine inclined ramp (5) being installed, inclined ramp is at a head height of heater (1), and is low of hollow stretch blow machine (7), and the chute (4) in the inclined ramp (5) matches with plastic bottle blank (2) after the heating.

2, plastic hollow make-up machine slipway type blank-feeding device as claimed in claim 1 is characterized in that the bottle base delivery outlet (3) of plastic bottle blank heater (1) is gone up installation blank-feeding device (8).

3, plastic hollow make-up machine slipway type blank-feeding device as claimed in claim 1 is characterized in that described inclined ramp (5) is more than one or two or two, and described hollow stretch blow machine is a station or two stations or two above stations.

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