CN2422119Y

CN2422119Y - Feeding and dispensing device for plastic pipe billet

Info

Publication number: CN2422119Y
Application number: CN 00235208
Authority: CN
Inventors: 俞晟
Original assignee: Individual
Current assignee: Individual
Priority date: 2000-05-21
Filing date: 2000-05-21
Publication date: 2001-03-07
Anticipated expiration: 2010-05-21

Abstract

The utility model relates to a material holding and distributing device for a plastic pipe blank. The utility model comprises a bracket which is provided with material holding box, and the inner part of the material holding box is provided with a material distributing plate of a ridge bow back shape; a feed inlet is arranged between both sides of the material distributing plate and the bottom part of the material holding box with a V-shaped slope; a conveyor belt is arranged in the bottom part of the material holding box, and is driven by an actuating mechanism. The volume of the material holding box of the utility model is large, and after material is fed once, the material does not need to be fed for a plurality of hours, so that the number of operators can be further reduced. The feed inlet is reasonably arranged between the bottom part of the material holding box and the material distributing plate, and thus the pipe blank can enter the conveyor belt orderly for conveying.

Description

Plastic pipe charge tripper

The utility model relates to the process equipment of plastic containers, particularly relates in the automatic drawing and blowing plastic container pipe is entered charge feeding-distribution device before the preheating, mainly is applicable to and produces mineral water bottle, Coke bottle, oil bottle and bottle for cosmetics etc.

Adopting polyester is that raw material is produced hollow container by annotating stretch blow, as mineral water bottle, Coke bottle, oil bottle and bottle for cosmetics etc., the injection moulding pipe is needed to arrive stretch blowing machine stretch blow moulding again through the preheating device heating.Original simple device is by manually pipe being put in the preheating device with hand, after heating, moves on to the handgrip pipe and draws moulding in time machine, and operation is many, and labour intensity is big, and production efficiency is low.Therefore, an existing kind equipment will heat and stretch blow is merged into automation, and promptly plastic pipe is poured in the hopper, promotes through sub-material and enters preheating device, and the pipe after the heating arrives the moulding of stretch blow machine automatically, has reduced manually, has improved efficient.But the hopper of existing splendid attire sub-material pipe exists following defective: the one, and adopt rotating disk to carry, the casing charge is few, requires the interval short period just to add material once; The 2nd, charging is inhomogeneous, causes easily and carries material mouthful windrow.

The purpose of this utility model is in order to overcome the defective of prior art, a kind of large volume material box that adopts to be provided, the plastic pipe charge tripper that sub-material is evenly carried.

The utility model plastic pipe charge tripper technical scheme is: a support is arranged, material box is installed on the support, it is characterized in that installing in the material box cutting plate, cutting plate is ridge back of a bow type, between the material box bottom on cutting plate both sides and V-shape slope, charging aperture is arranged, in the bottom of material box conveyer belt is installed, conveyer belt drives through actuating unit.

Cutting plate in the plastic pipe charge tripper of the present utility model, its material box has the fixed mechanism of upper and lower adjusting.

The utility model discloses a kind of plastic pipe charge tripper of automatic production hollow container, compared with the prior art, have following characteristics: because automatic delivering mechanism is installed in the material box bottom, so but the casing saturation is big, but several hrs need not feed intake after once reinforced; Again because of at the bottom of the case and cutting plate all be ramp structure, pipe can fall smoothly, and at both charging aperture adjustable size joint, can satisfy the needs of different-diameter pipe.

Fig. 1 is the utility model plastic pipe charge tripper end view;

Fig. 2 is the utility model plastic pipe charge tripper schematic top plan view.

Below in conjunction with Fig. 1-Fig. 2 embodiment of the present utility model is done detailed explanation.

The utility model relates to the process equipment of plastic hollow vessel, mainly is the pipe charging feeding-distribution device before automatic heating blowing is produced plastic containers.Support 1 is arranged at the bottom, and material box 6 is installed on the support, and the material box volume is bigger, can hold a large amount of pipes, but need not add in the several hrs after once reinforced.The cutting plate 4,3 of hunchbacked type is installed in the material box 6, and cutting plate can be regulated by the fixed mechanism of regulating 5 up and down according to the pipe diameter, as shown in Figure 1, cutting plate 4 high positions, charging aperture 10 is big, cutting plate 3 low levels, 10 ＇ are little for charging aperture.The plastic pipe that enters under the cutting plate has conveyer belt 7 to carry, and conveyer belt 7 is driven by actuating unit 2 and rotating shaft 8, and the plastic pipe that comes out to hoisting mechanism, enters the baking oven heating through discharge bucket 9.If actuating unit 2 is carried out control, conveyer belt 7 automatic ration is as required carried.

Claims

1, plastic pipe charge tripper, a support is arranged, material box is installed on support, it is characterized in that installing in the material box (6) cutting plate (4), cutting plate is ridge back of a bow type, between the material box bottom on cutting plate (4) both sides and V-shape slope charging aperture (10) is arranged, conveyer belt (7) is installed in the bottom of material box, conveyer belt drives through actuating unit (2).

2, plastic pipe charge tripper as claimed in claim 1 is characterized in that the interior cutting plate (3,4) of material box (6) has the fixed mechanism (5) of upper and lower adjusting.