CN202758084U

CN202758084U - Keyboard screw detecting apparatus

Info

Publication number: CN202758084U
Application number: CN 201220437245
Authority: CN
Inventors: 卿胜中
Original assignee: SUZHOU JIESI PRECISION AUTOMATION EQUIPMENT CO Ltd
Current assignee: SUZHOU JIESI PRECISION AUTOMATION EQUIPMENT CO Ltd
Priority date: 2012-08-30
Filing date: 2012-08-30
Publication date: 2013-02-27
Anticipated expiration: 2022-08-30

Abstract

Disclosed is a keyboard screw detecting apparatus, comprising a keyboard disposing plate, an operating console, a sensor fixing plate, and a programmable logic controller, wherein the keyboard disposing plate, arranged over the operating console, is provided with six keyboard fixing slots surrounding the keyboard disposing plate; the sensor fixing plate is located below the operating console; and the sensor fixing plate is capable of moving up and down. The keyboard screw detecting apparatus of the utility model can be operated simply by one operator, raise the production efficiency, and reduce the labor intensity of the workers. As a programmable logic controller (PLC) is adopted to control the keyboard screw detecting apparatus, the detection precision is raised, thereby further raising the working efficiency.

Description

A kind of keyboard screw detection device

Technical field

The utility model relates to a kind of screw detection device, relates in particular to a kind of keyboard screw detection device.

Background technology

The detection method of screw has a variety of, and the detection of screw needs some checkout equipments.Such as ductility testing machine, the torsional test machine is shot testing machine, screws in torsional test, and the hydrogen embrittlement testing machine is attacked fast testing machine, self-tapping screw test steel plate option table etc.These checkout equipments have been arranged, the corresponding data that detects screw that could be more scientific.

Yet for the method that detects the keyboard screw and whether exist, prior art commonly used is exactly that the workman uses visual detection, directly keyboard is turned the whether neglected loading of visual detection screw.In the prior art, labor strength is large, and along with the increase of work number of times, the workman is more tired, can cause defective products to flow out, and work efficiency descends.

Therefore, in order to solve above technical matters, design a kind of keyboard screw detection device, this keyboard screw detection device, single workman just can operate, and has improved production efficiency, alleviated labor strength, owing to adopt programmable logic controller (PLC) (PLC) supervisory keyboard screw detection device, therefore improved the precision that detects, and then improved work efficiency.

The utility model content

The utility model provides a kind of keyboard screw detection device, this keyboard screw detection device, single workman just can operate, improved production efficiency, alleviated labor strength, owing to adopt programmable logic controller (PLC) (PLC) supervisory keyboard screw detection device, therefore improve the precision that detects, and then improved work efficiency.

In order to overcome the defective that exists in the background technology, the utility model has solved the defective that exists in the background technology, designed a kind of keyboard screw detection device, comprise keyboard placement plate, operator's console, sensor fixation plate and programmable logic controller (PLC), described keyboard is placed plate and is positioned at the operator's console top, and keyboard is placed panel area and is provided with six keyboard pickup grooves, and described sensor fixation plate is positioned at the operator's console below, and sensor fixation plate can move up and down.

The utility model has overcome prior art and has existed that labor strength is large, accuracy rate is low, the defective that throughput rate is low.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further specified.

Fig. 1 is the perspective view of a kind of keyboard screw detection device of the utility model;

Fig. 2 is the left view of a kind of keyboard screw detection device of the utility model;

Wherein: 1, keyboard pickup groove; 2, keyboard is placed plate; 3, screw putting hole; 4, signal lamp; 5, touch display screen; 6, switch; 7, programmable logic controller (PLC); 8, the sensor fixation plate lifting assembly one; 9, operator's console; 10, spring; 11, sensor fixation plate; 12, guide pole; 13, cylinder; 14, the sensor fixation plate lifting assembly two.

Embodiment

By reference to the accompanying drawings the utility model is described in further detail now.The synoptic diagram of accompanying drawing for simplifying basic structure of the present utility model only is described in a schematic way, so it only shows the formation relevant with the utility model.

See also Fig. 1 and Fig. 2, a kind of keyboard screw detection device, comprise keyboard placement plate 2, operator's console 9, sensor fixation plate 11 and programmable logic controller (PLC) 7, described keyboard is placed plate 2 and is positioned at operator's console 9 tops, and keyboard is placed panel area and is provided with six keyboard pickup grooves 1, described sensor fixation plate 11 is positioned at the operator's console below, and sensor fixation plate 11 can move up and down.

Press switch 6, set data at touch display screen 5, the keyboard that keyboard is placed on the operator's console 9 is placed on the plate 2, in the guiding of keyboard pickup groove 1 with fixingly make screw correspondence on the keyboard be put into keyboard to place in the screw putting hole 3 on the plate down, light sensor detects keyboard and is in place, provide screw detecting sensor fixation plate 11 rising trigger pips, sensor fixation plate 11 is at sensor fixation plate lifting assembly 1, rise along guide pole 12 under the acting in conjunction of sensor fixation plate lifting assembly 2 14 and cylinder 13, after sensor fixation plate rises and puts in place, whether the screw that a plurality of screw detection devices detect corresponding this position on the keyboard exists, and signal passed to programmable logic controller (PLC) 7, after programmable logic controller (PLC) 7 is processed the signal that gathers, showing on the touch display screen of result transmission.If have vacant position screw, signal lamp 4 is bright, and in the position of touch display screen 5 demonstration vacancy screws, if there is not vacancy, shows on the touch display screen 5 and pass through.After detection was finished, under the effect of spring 10, sensor fixation plate 11 descended and resets.

The utility model has alleviated labor strength, has improved accuracy rate and production efficiency.

Claims

1. keyboard screw detection device, comprise keyboard placement plate (2), operator's console (9), sensor fixation plate (11) and programmable logic controller (PLC) (7), it is characterized in that: described keyboard is placed plate and is positioned at the operator's console top, and keyboard is placed panel area and is provided with six keyboard pickup grooves (1), described sensor fixation plate (11) is positioned at the operator's console below, and sensor fixation plate can move up and down.