CN203076221U

CN203076221U - Automatic detecting and waste eliminating device

Info

Publication number: CN203076221U
Application number: CN201220707806.0U
Authority: CN
Inventors: 赵晋; 杨海
Original assignee: Suzhou No1 Pharmaceutical Co ltd
Current assignee: Suzhou No1 Pharmaceutical Co ltd
Priority date: 2012-12-20
Filing date: 2012-12-20
Publication date: 2013-07-24
Anticipated expiration: 2022-12-20

Abstract

The utility model provides an automatic detecting and waste eliminating device. The automatic detecting and waste eliminating device comprises a bottle cap sealing detecting device, and an optical detection device used for detecting the height of each bottle cap and is characterized by also comprising a waste eliminating device and a waste outlet, wherein the bottle cap sealing detecting device comprises a conveyor belt used for conveying bottles, a bottle cap is arranged at the bottleneck of each bottle, the optical detection device comprises an infrared light source and an infrared beam receiving device which are respectively horizontally arranged at the two sides of the conveyor belt, and the infrared light source and the infrared beam receiving device are slightly higher than the bottle cap. The automatic detecting and waste eliminating device is an eliminating device applicable to a product bottle package production line with a simple structure, high accuracy and high efficiency.

Description

A kind of automatic detection rejection device

Technical field

The utility model relates to packing of product detection range, more specifically, relates to bottle class and detects device for eliminating.

Background technology

The pharmaceutical factory is very high to the hygienic requirements that medicine bottle carries out filling and sealing, usually on packaging line, at first in the clean workspace of A is packed medicine in medicine bottle, bottle stopper fill in bottleneck half, then medicine bottle is transported into the B workspace, carries out freeze-drying and handle, carry out the tamponade packing at last again.Various factors do not entering into last encapsulation process, owing to can cause bottle stopper loosening, there is error in the loosening degree of bottle stopper, and error allows in certain scope, when error surpasses certain value, it is defective then to be considered as product, therefore, need detect product bottle stopper sealing.

In the prior art, some is to adopt the manual detection method, not only has human error, and inefficiency; The also favourable equipment that detects with photovoltaic principals generally is to adopt camera method, behind the camera collection image, signal is imported in the computer, carry out data with computer again and handle, whether testing product is qualified, this class apparatus structure is comparatively complicated, and testing process is loaded down with trivial details, and detection efficiency is lower.

At above defective; the inventor has designed a kind of new checkout gear; utilize horizontally disposed optical detection apparatus that the height of bottle cap is detected; in case when finding highly to surpass the medicine bottle of setting height; can regard as poorly sealed product, shut down for operating personnel then and take this product by hand away.Not only there is human error in this method, and inefficiency; The device that also has automatic detection to reject, this class apparatus structure are comparatively complicated, and it is loaded down with trivial details to detect the rejecting process, and efficient is lower, and whole production flow process cyclicity is relatively poor.

The utility model content

At above-mentioned defective of the prior art, the utility model provides a kind of automatic detection rejection device, and it reasonable in design can detect non-compliant bottle fast and accurately and reject out, improves and rejects efficient and accuracy rate.

Automatic detection rejection device described in the utility model, it comprises the bottle cap sealing checkout gear, described bottle cap sealing checkout gear comprises the conveyer belt of carrying bottle, the bottleneck of described bottle is provided with bottle cap, also comprise the optical detection apparatus that detects described bottle cap height, described optical detection apparatus comprises infrared light supply and the infrared beam receiving system that is horizontally set on described conveyer belt both sides respectively, and the height of the two is characterized in that a little more than described bottle cap: it also comprises rejection device and goes out to give up mouth.

Preferably, described rejection device comprises the push rod that is horizontally set on described conveyer belt one side and promotes the drive unit that described push rod moves forward and backward that described push rod is over against the described mouth that goes out to give up.

Preferably, described push rod comprises the facade of the U type of bottle contact, and described U type facade is an elastomeric material.

Preferably, described drive unit is a cylinder.。

Preferably, described cylinder and described optical detection apparatus connect the PLC programmable logic controller (PLC).

Preferably, described rejection device comprises inspection rejects bypass, the sealing that connects the described mouth that goes out to give up or opens the block piece of the described mouth that goes out to give up, drives the driving cylinder that described block piece sealed or opened the described mouth that goes out to give up.

Preferably, described driving cylinder and described optical detection apparatus connect the PLC programmable logic controller (PLC).

Preferably, the described mouth that goes out to give up is connected with conveyer belt, and the described conveyer belt other end is provided with puts the district aside as useless.

A kind of automatic detection rejection device of the present utility model is a kind of the simple in structure of product bottle class packaging line that be applicable to, accuracy is good, the device for eliminating that efficient is high.

Description of drawings

Below in conjunction with the drawings and specific embodiments the utility model is described in further detail.

Fig. 1 is the structural representation of the utility model first embodiment.

Fig. 2 is the structural representation of the utility model second embodiment.

The specific embodiment

In order to make those skilled in the art person understand the utility model scheme better, and above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, the utility model is described in further detail below in conjunction with embodiment and embodiment accompanying drawing.

Embodiment one: as shown in Figure 1, automatic detection rejection device of the present utility model, it comprises the bottle cap sealing checkout gear, and the bottle cap sealing checkout gear comprises the conveyer belt 1, bottle 2, infrared light supply 3, infrared beam receiving system 4, push rod 5, the cylinder 6 that transmit bottle, go out to give up mouthfuls 7 and PLC programmable logic controller (PLC) 8; Conveyer belt 1 has been horizontally disposed with rejection device, and rejection device comprises the push rod that is horizontally set on the conveyer belt 15 and promote the push rod cylinder 6 of inspection rejects back and forth, and push rod 5 is a U type facade with bottle 2 contact-making surfaces, and U type facade is an elastomeric material; In the inspection rejects process, bottle 2 is stabilized in the U type facade, thereby can not pushed over by cylinder 6, and U type facade elastomeric material can reduce the collision loss of bottle in the inspection rejects process.

On bottle class packaging line, bottle through surveyed area is sent along conveyer belt 1 by conveyer belt, if during by surveyed area, detect non-compliant bottle, the alarm device of surveyed area will give the alarm, and alarm signal passes to cylinder 6 by PLC programmable logic controller (PLC) 8, and cylinder 6 can promote push rod 5 immediately and carry out inspection rejects, push rod 5 with underproof bottle intact push out useless mouthful 7, bottle 2 is transferred is with 9 to be transported to and to put district 10 aside as useless; After inspection rejects was finished, push rod 5 was recalled under the drive of cylinder 6 again, guaranteed that the course of conveying of back is smooth and easy without hindrance.

All be by the control of PLC programmed logic controller in the whole rejecting process, wherein utilize cylinder to promote push rod, these modes all are the conventional means of present industry.

Embodiment two: as shown in Figure 2, rejection device comprises inspection rejects bypass 5, block piece 11 and drives cylinder 6; Inspection rejects bypass 5 connects and to give up mouthfuls 7; Block piece 11 seals or opens out useless mouthful 7; Drive cylinder 6 driving block pieces 11 and seal or open out useless mouthful 7.Under normal condition, block piece 11 all is the closed state that is in the mouth 7 that goes out to give up; After the alarm device of surveyed area gives the alarm, PLC programmed logic controller 8 is controlled immediately and is driven cylinder 6, drive cylinder 6 driving block pieces 11 and open out useless mouthful 7, underproof bottle is transported to accurately along the conveyer belt 9 that connects the mouth 7 that to give up and puts district 10 aside as useless; After inspection rejects is finished, drive cylinder 6 and again block piece 11 is set back, do not hinder the bottle of back to transmit smoothly.Whole process all is accurately to be controlled by PLC programmed logic controller 8.

Being to promote rejection device by cylinder to carry out the bottle inspection rejects among the embodiment one, is to carry out inspection rejects by changing the conveyer belt direction of transfer among the embodiment two.

Automatic detection rejection device provided by the utility model can be widely used in bottle series products packing detection.

The above; it only is the specific embodiment of the present utility model; protection domain of the present utility model is not limited thereto; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement all should be encompassed within the protection domain of the present utility model.Therefore, protection domain of the present utility model should be as the criterion with the protection domain that claim was defined.

Claims

1. An automatic detection and rejecting device, which comprises a bottle cap seal detection device, the bottle cap seal detection device comprises a conveyor belt for conveying bottles, the bottleneck of the bottle is provided with a bottle cap, and also includes detecting the height of the bottle cap The optical detection device includes an infrared light source and an infrared beam receiving device horizontally arranged on both sides of the conveyor belt, the height of which is slightly higher than that of the bottle cap, and is characterized in that it also includes a reject Device and waste outlet.

2. The automatic detection and rejecting device according to claim 1, characterized in that: the rejecting device includes a push rod horizontally arranged on one side of the conveyor belt and a driving device for pushing the push rod to move back and forth, the The push rod is facing the waste outlet.

3 . The automatic detection and rejecting device according to claim 2 , wherein the push rod includes a U-shaped facade that the bottle contacts, and the U-shaped facade is made of elastic material. 4 .

4. The automatic detection and rejection device according to any one of claims 2 or 3, characterized in that: the driving device is an air cylinder.

5. The automatic detection and rejecting device according to claim 4, characterized in that: the cylinder and the optical detection device are connected to a PLC programmable logic controller.

6. The automatic detection and rejecting device according to claim 1, characterized in that: the rejecting device includes a rejecting bypass connected to the waste outlet, a blocking member that closes or opens the waste outlet, and drives The blocking member closes or opens the driving cylinder of the waste outlet.

7. The automatic detection and rejection device according to claim 6, characterized in that: the driving cylinder and the optical detection device are connected to a PLC programmable logic controller.

8. The automatic detection and rejecting device according to any one of claims 2 or 6, characterized in that: the waste outlet is connected with a conveyor belt, and the other end of the conveyor belt is provided with a waste disposal area.