CN207318339U - A kind of fruits and vegetables detect trigger position high-speed adjustment device - Google Patents

Abstract

The utility model discloses a kind of fruits and vegetables to detect trigger position high-speed adjustment device, including rack, illumination system, detecting system, fruits and vegetables Transmission system, the illumination system, detecting system is located at around the fruits and vegetables Transmission system, further include position adjustment, the position adjustment includes horizontal adjusting mechanism, vertical adjustment mechanism, the horizontal adjusting mechanism is arranged in rack, the vertical adjustment mechanism is arranged on horizontal adjusting mechanism and is moved horizontally by the horizontal adjusting mechanism, the vertical adjustment mechanism and the illumination system, detecting system connects and controls the illumination system, detecting system moves up and down.The utility model, which can be realized, fast, easily adjusts detection device position, with the trigger timing of match spectrum data acquisition, and it can quickly, accurately and efficiently adjust online fruits and vegetables inside quality detecting system, suitable for the multichannel production line of the live Fast nondestructive evaluation of fruits and vegetables inside quality, extremely meet the needs in market.

Description

A kind of fruits and vegetables detect trigger position high-speed adjustment device

Technical field

It the utility model is related to fruit-vegetable quality on-line checking field, more particularly to a kind of fruits and vegetables detection fast velocity modulation of trigger position Engagement positions.

Background technology

China is a fruits and vegetables big producer, with the continuous improvement of people's living standards, people are to life product The requirement of matter is also continuously improved, and consumer increasingly tends to the product of selection purchase high-quality when buying fruits and vegetables.Though China It is so fruits and vegetables big producer, but not fruits and vegetables production power, overall qualities, trade exports amount and Japanese, U.S. of the fruits and vegetables in China State and many western countries lack competitiveness in the international market compared to there is very big gap, wherein it is most important the reason is that because It is poor for Chinese fruits and vegetables postrharvest handling technology, cause fruit-vegetable quality uneven, and then can not ensure that fruit-vegetable quality reaches outlet Standard.And fruits and vegetables can be quickly classified by the application of fruits and vegetables online measuring technique according to different indexs, fruits and vegetables are examined online Survey technology has the advantages such as efficient, accuracy rate is high, labor intensity reduces compared with traditional manual sorting's method.

In recent years, with optics, mechanics, electricity, biological material and Chemical Measurement in one ray machine it is automatically controlled The development of line non-destructive testing technology, the Non-Destructive Testing of fruits and vegetables inside quality and automatic point are carried out using near infrared spectrum (NIRS) technology Level technology has obtained widely studied, has all had been developed that the fruits and vegetables inside quality based near infrared spectrum (NIRS) technology both at home and abroad Non-Destructive Testing and automatic separation equipment, and external major company has been developed that a variety of commercializations for different fruits and vegetables are internal online Quality Detection is equipped.

In the online Non-Destructive Testing equipment of fruits and vegetables based on optical characteristics, necessity for inside quality accuracy of detection is improved Condition is the uniformity for the testing conditions for ensureing each measurand, therefore the trigger position of spectrum data gathering then becomes particularly It is crucial.In fruits and vegetables on-line checking and the sorting equipment of more Testing index, the trigger signal of each detection module typically from Same sensor, such as cause as the clock signal of whole system each close to switch or encoder, the trigger signal Detection station co-ordination, establishes the Testing index of multistation and the relation corresponding one by one of fruits and vegetables, so as to obtain each fruits and vegetables Each Testing index with realize classification.In actual detection process, usually need suitably to move in the debugging stage of equipment The inside quality testing agency of dynamic fruits and vegetables, when the triggering of match spectrum data acquisition is carried out in the position of adjustment spectrum data gathering probe Machine.In addition, fruits and vegetables conveying machinery system long-play produce abrasion can change spectrum data gathering probe position and The matching relationship of the trigger timing of spectrum data gathering, especially long range chain transport system are easier to cause going out for the problem It is existing.In order to improve the accuracy of detection of inside quality, it usually needs equipment is safeguarded after equipment runs a period of time, is passed through Adjustment on-line checking trigger position carrys out the trigger timing of match spectrum data acquisition.

But since existing fruits and vegetables inside quality detection device almost all uses fixed structure, when there is spectrum number When offset according to the position of acquisition probe, be all often detection device is dismantled by way of manually, Adjustment and then the purpose adjusted, this kind of mode efficiency is low, cumbersome, speed is slow and inconvenient, while to equipment The requirement of maintenance personnel is also higher, is unfavorable for large-scale fruits and vegetables automatic sorting assembly line application, does not meet the needs of modern society.

The content of the invention

The utility model uses fixed structure for existing fruits and vegetables inside quality detection device almost all, when there is spectrum When the position of data collecting probe deviates, dismantled detection device often by mode manually, Adjustment and then the purpose adjusted, this kind of mode efficiency is low, cumbersome, speed is slow and inconvenient, and equipment is tieed up The requirement of shield personnel is also higher, is unfavorable for large-scale fruits and vegetables automatic sorting assembly line application, does not meet needing for modern society A kind of defect, there is provided new fruits and vegetables detection trigger position high-speed adjustment device.

In order to solve the above-mentioned technical problem, the utility model is achieved through the following technical solutions：

A kind of fruits and vegetables detect trigger position high-speed adjustment device, including the transmission of rack, illumination system, detecting system, fruits and vegetables System, the illumination system, detecting system are located at around the fruits and vegetables Transmission system, further include position adjustment, institute's rheme Putting adjustment system includes horizontal adjusting mechanism, vertical adjustment mechanism, and the horizontal adjusting mechanism is arranged in rack, described vertical Adjustment mechanism is arranged on horizontal adjusting mechanism and is moved horizontally by the horizontal adjusting mechanism, the vertical adjustment mechanism with The illumination system, detecting system connect and control the illumination system, detecting system to move up and down.

Rack is illumination system, detecting system, fruits and vegetables Transmission system provide bearing space, easy to the phase between each system Mutually coordinate.Fruits and vegetables Transmission system drives object to be detected to be moved to specific location, and coordinates illumination system, detecting system finally real The purpose that existing fruits and vegetables quickly detect.Position adjustment includes horizontal adjusting mechanism, wherein vertical adjustment mechanism, horizontal adjustment machine Structure be mainly used for determine object to be detected optimal trigger position and multichannel between the position compensation caused by interchannel difference, The mechanism is that the spectral waveform recorded according to detecting system is analyzed, final definite trigger signal position in advance or hysteresis.It is perpendicular Straight adjustment mechanism is primarily to determine the position of detecting system and illumination system, to determine that subject surface to be detected is most preferably examined Location is put, and then obtains accurate detection information.

Vertical adjustment mechanism is arranged on horizontal adjusting mechanism, both are by " cross " relative motion to reach control light Lighting system, detecting system movement, and then realize the purpose of quick adjustment detection trigger position, it is each to be detected right not only to ensure that The uniformity of the testing conditions of elephant, adds the accuracy of object inside quality testing result to be detected, also effectively solves Existing fruits and vegetables inside quality detection device detection device can only often be dismantled by way of manually, be adjusted and then The drawbacks of achieving the purpose that adjusting, dismounting processing need not be carried out during adjusting by detection device, and merely by outer The mode of portion's adjustment can be carried out quick regulation, substantially increase detection efficiency, and easy to operate, quick, save manually Cost, extremely meets the needs of modern society.

The utility model, which can be realized, fast, easily adjusts detection device position, with match spectrum data acquisition Trigger timing, and online fruits and vegetables inside quality detecting system can quickly, be accurately and efficiently adjusted, suitable for component in fruits and vegetables The multichannel production line of the live Fast nondestructive evaluation of matter, extremely meets the needs in market.

Preferably, a kind of fruits and vegetables detection trigger position high-speed adjustment device described above, the horizontal adjusting mechanism Including horizontal adjustment handwheel, first position display, the first transmission mechanism, horizontal connection stent, the horizontal adjustment handwheel, One transmission mechanism is respectively arranged in rack, and the horizontal connection stent is located on the first transmission mechanism, and the first position is shown Show that device is arranged on the horizontal adjustment handwheel, the vertical adjustment mechanism is arranged on horizontal connection stent, the horizontal tune Whole handwheel is moved by horizontal connection support level described in the first transmission mechanism control.

It is to be moved by horizontal connection support level described in the first transmission mechanism control to be provided with horizontal adjustment handwheel To drive illumination system under it, detecting system to move horizontally, and then realize the purpose of quick adjustment detection trigger position.First Position indicator is arranged on the horizontal adjustment handwheel, is to effectively record the current location of object to be detected and needs The desired location of arrival, so that accuracy when ensureing horizontal adjustment.

Preferably, a kind of fruits and vegetables detection trigger position high-speed adjustment device described above, further includes horizontally-guided limit Position mechanism, the horizontally-guided position-limit mechanism include front limit portion, rear limiting section, horizontally-guided axis, the front limit portion, rear limit Bit position is not arranged in rack, and the both ends of the horizontally-guided axis are connected with front limit portion, rear limiting section respectively, the level Horizontal bush is additionally provided with adjustment mechanism, the horizontal bush is placed on horizontally-guided axis and is moved along horizontally-guided axis is horizontal It is dynamic.

It is to be possible to out to solve horizontal adjusting mechanism during moving horizontally to be provided with horizontally-guided position-limit mechanism Existing guiding problem, ensures the stability of the course of work.Wherein horizontally-guided axis by horizontal bush to horizontal adjusting mechanism Move horizontally and be oriented to, and front limit portion, rear limiting section can be to the back-and-forth motions of horizontal bush namely horizontal adjusting mechanism Distance progress is spacing, so as to ensure that horizontal adjusting mechanism will not move too and influence detection efficiency, ensure that using process In can stablize rapidly fruit quality is detected.In addition, horizontally-guided position-limit mechanism is by selecting Linear slide platform, straight line The combination of guide rail and sliding block or the combination of linear bearing and guide rod, it is sliding in level can preferably to solve horizontal adjusting mechanism The guiding problem being likely to occur among dynamic process.

Preferably, a kind of fruits and vegetables detection trigger position high-speed adjustment device described above, further includes horizontal ruler, institute State horizontal ruler be arranged on it is in the front limit portion and corresponding with the position of horizontal bush.

Horizontal ruler be arranged in the front limit portion and it is corresponding with the position of horizontal bush be in order to horizontal bush It is engaged, so that the desired location that current location that is more efficient, accurately recording object to be detected and needs reach, ensures position Put the accuracy of adjustment.

Preferably, a kind of fruits and vegetables detection trigger position high-speed adjustment device described above, the vertical adjustment mechanism Including vertical adjustment handwheel, second place display, the second transmission mechanism, vertical connecting bracket, the vertical adjustment handwheel, the Two transmission mechanisms are respectively arranged on horizontal adjusting mechanism, and the vertical connecting bracket is connected with the second transmission mechanism, described Illumination system, detecting system are arranged in vertical connecting bracket, and the second place display is arranged on the vertical adjustment hand On wheel, the vertical adjustment handwheel is moved up and down by vertical connecting bracket described in second transmission mechanism control.

It is in order to by the vertical vertical side in connecting bracket edge described in the second transmission mechanism control to be provided with vertical adjustment handwheel Move up and down to drive illumination system under it, detecting system to move up and down, and then realize quick adjustment detection trigger position Purpose.Second place display is arranged on the vertical adjustment handwheel, is to effectively record working as object to be detected The desired location that front position and needs reach, so that accuracy when ensureing to adjust vertically.

Preferably, a kind of fruits and vegetables detection trigger position high-speed adjustment device described above, further includes and is vertically directed limit Position mechanism, the position-limit mechanism that is vertically directed include upper limit portion, lower limit portion, are vertically directed axis, and the axis that is vertically directed is set It is placed on horizontal connection stent, the upper limit portion, lower limit bit position are not arranged on the both ends for being vertically directed axis, described to connect vertically Connect and vertical sleeve is additionally provided with stent, the vertical sleeve, which is placed on, to be vertically directed on axis and moved down along being vertically directed on axis It is dynamic.

It is to have to solve vertical adjustment mechanism in vertically moving process to be provided with and be vertically directed position-limit mechanism The guiding problem being likely to occur, ensures the stability of the course of work.Axis is wherein vertically directed by vertical sleeve to vertical connection The vertical shift of stent is oriented to, and upper limit portion, lower limit portion can be to the upper of vertical sleeve namely vertical connecting bracket Lower displacement distance progress is spacing, so as to ensure that vertical connecting bracket will not move too and influence detection efficiency, ensure that makes It can stablize during and rapidly fruit quality is detected.In addition, it is linear sliding by selecting to be vertically directed position-limit mechanism Platform, the combination of line slideway and sliding block or the combination of linear bearing and guide rod, can preferably solve vertical adjustment mechanism The guiding problem being likely to occur among vertical sliding process.

Preferably, a kind of fruits and vegetables detection trigger position high-speed adjustment device described above, further includes vertical scale, institute Vertical scale is stated to be arranged on the horizontal connection stent and place vertically.

Vertical scale is arranged on horizontal adjusting mechanism and is positioned to and is arranged on vertically on vertical adjustment handwheel Second place display is engaged, so that what current location that is more efficient, accurately recording object to be detected and needs reached Desired location, ensures the accuracy of position adjustment.

Preferably, a kind of fruits and vegetables detection trigger position high-speed adjustment device described above, the illumination system include Illuminator, lamp bracket, at least one adjusting sliding slot is provided with the lamp bracket, and the illuminator is connected by adjusting sliding slot with the lamp bracket Connect.

Lamp bracket provides a bearing space for illuminator.Be provided with lamp bracket it is at least one adjusting sliding slot on the one hand be for Easy to which illuminator is connected with lamp bracket, on the other hand the position of illuminator can be adjusted by adjusting sliding slot, it is to be checked to determine The optimum detection position of subject surface is surveyed, and then obtains more accurate detection information.

Preferably, a kind of fruits and vegetables detection trigger position high-speed adjustment device described above, first transmission mechanism Using any one in worm drive, chain drive, gear transmission structure or their any combination.

First transmission mechanism is using worm drive, chain drive, any group of any one or they in gear transmission structure The mode of conjunction is to preferably realize that it, to the purpose of linear motion transformation, and then makes whole horizontal adjustment machine from rotary motion Structure is transportable more smooth during the work time.

Preferably, a kind of fruits and vegetables detection trigger position high-speed adjustment device described above, second transmission mechanism Using any one in worm drive, chain drive, gear transmission structure or their any combination.

Second transmission mechanism is using worm drive, chain drive, any group of any one or they in gear transmission structure The mode of conjunction is to preferably realize it from rotary motion to the purpose of linear motion transformation, and then makes whole vertical adjustment machine Structure is transportable more smooth during the work time.

Brief description of the drawings

Fig. 1 is the structure diagram that a kind of fruits and vegetables of the utility model detect trigger position high-speed adjustment device；

Fig. 2 is the structure diagram of vertical adjustment mechanism in the utility model；

Fig. 3 is the top view of horizontal adjusting mechanism in the utility model.

Embodiment

1-3 and embodiment are described in further detail the utility model below in conjunction with the accompanying drawings, but they are not Limitation to the utility model：

Embodiment 1

As shown in Figure 1 to Figure 3, a kind of fruits and vegetables detection trigger position high-speed adjustment device, including rack 1, illumination system 3, Detecting system 5, fruits and vegetables Transmission system 4, the illumination system 3, detecting system 5 are located at around the fruits and vegetables Transmission system 4, also wrap Position adjustment is included, the position adjustment includes horizontal adjusting mechanism 7, vertical adjustment mechanism 6, the horizontal adjustment machine Structure 7 is arranged in rack 1, and the vertical adjustment mechanism 6 is arranged on horizontal adjusting mechanism 7 and by the horizontal adjusting mechanism 7 move horizontally, the vertical adjustment mechanism 6 is connected with the illumination system 3, detecting system 5 and controls the illumination system 3, Detecting system 5 moves up and down.

In use, object to be detected is transported to 3 position of illumination system by fruits and vegetables Transmission system 4 first, then pass through Detecting system 5 thereon is completed to treat the collection of detection object spectral waveform data, the result for then recording detecting system 5 It is compared, whether in advance or hysteresis trigger signal position is determined, then by mobile and horizontal adjustment mechanism 7 to adjust trigger bit Putting finally ensures that object to be detected reaches optimal trigger position.

Then in order to determine 3 position of 5 position of detecting system and illumination system, made first by the vertical adjustment mechanism 6 of movement Illumination system 3, detecting system 5 move up and down, and are then adjusted by illumination system 3, the continuous of 5 position of detecting system to obtain not Same detection information, the optimal test position of subject surface to be detected is determined according to the detection information obtained.

By the adjusting of level above adjustment mechanism 7, vertical adjustment mechanism 6, can quickly, accurately and efficiently adjust Line fruits and vegetables inside quality detecting system 5 and the position of illumination system 3, and during the adjusting of position more quickly, conveniently, can be suitable for The multichannel production line of the live Fast nondestructive evaluation of fruits and vegetables inside quality, extremely meets the needs in market.

Preferably, the horizontal adjusting mechanism 7 includes horizontal adjustment handwheel 73, first position display 74, first passes Motivation structure 75, horizontal connection stent 71, the horizontal adjustment handwheel 73, the first transmission mechanism 75 are respectively arranged in rack 1, institute State horizontal connection stent 71 to be located on the first transmission mechanism 75, the first position display 74 is arranged on the horizontal adjustment hand On wheel 73, the vertical adjustment mechanism 6 is arranged on horizontal connection stent 71, and the horizontal adjustment handwheel 73 passes through the first transmission Mechanism 75 controls the horizontal connection stent 71 to move horizontally.

When it needs to be determined that the position caused by interchannel difference between the optimal trigger position and multichannel of object to be detected During compensation, the testing result for treating detection object spectral waveform data according to detecting system 5 first is compared, and determines triggering letter In advance or hysteresis whether number position, then recorded to be checked by the first position display 74 being arranged on horizontal adjustment handwheel 73 The desired location that the current location of survey object and needs reach, then by rotating horizontal adjustment handwheel 73, and passes through first and passes The movement of motivation structure 75 promotes horizontal connection stent 71 to move integrally, so that drive the overall movement of vertical adjustment mechanism 6, into And the back-and-forth motion of trigger position is realized to ensure that object to be detected reaches optimal trigger position.

Preferably, further include horizontally-guided position-limit mechanism 9, the horizontally-guided position-limit mechanism 9 include front limit portion 93, Limiting section 92, horizontally-guided axis 91 afterwards, the front limit portion 93, rear limiting section 92 are respectively arranged in rack 1, and the level is led It is connected respectively with front limit portion 93, rear limiting section 92 to the both ends of axis 91, horizontal set is additionally provided with the horizontal adjusting mechanism 7 Cylinder 72, the horizontal bush 72 is placed on horizontally-guided axis 91 and is moved horizontally along horizontally-guided axis 91.

Preferably, further including horizontal ruler 10, the horizontal ruler 10 is arranged in the front limit portion 93 and and water The position of flat sleeve 72 is corresponding.

Preferably, the vertical adjustment mechanism 6 includes vertical adjustment handwheel 64, second place display 63, second passes Motivation structure 62, vertical connecting bracket 61, the vertical adjustment handwheel 64, the second transmission mechanism 62 are respectively arranged at horizontal adjustment machine On structure 7, the vertical connecting bracket 61 is connected with the second transmission mechanism 62, and the illumination system 3, detecting system 5 are arranged at In vertical connecting bracket 61, the second place display 63 is arranged on the vertical adjustment handwheel 64, the vertical adjustment Handwheel 64 controls the vertical connecting bracket 61 to move up and down by second transmission mechanism 62.

When it needs to be determined that 3 position of 5 position of optimum detection system and illumination system, and to find subject surface to be detected optimal Test position and when obtaining optimum detection information, makes to move down in vertical connecting bracket 61 by mobile vertical adjustment handwheel 64 first It is dynamic, so as to drive illumination system 3, detecting system 5 to move up and down, then by illumination system 3,5 position of detecting system it is continuous Second place display 63 record phase of the adjustment to obtain different detection informations and by being arranged on vertical adjustment handwheel 64 Off position information, so as to determine the optimum detection position of subject surface to be detected according to the testing result obtained.

Be vertically directed position-limit mechanism 2 preferably, further including, it is described be vertically directed position-limit mechanism 2 include upper limit portion 21, Lower limit portion 23, be vertically directed axis 22, and the axis 22 that is vertically directed is arranged on horizontal adjusting mechanism 7, the upper limit portion 21, Lower limit portion 23 is separately positioned on the both ends for being vertically directed axis 22, and vertical sleeve is additionally provided with the vertical connecting bracket 61 611, the vertical sleeve 611, which is placed on, to be vertically directed on axis 22 and is moved up and down along axis 22 is vertically directed.

Preferably, further including vertical scale 8, the vertical scale 8 is arranged on the horizontal adjusting mechanism 7 simultaneously vertical Place.

Preferably, the illumination system 3 includes illuminator 31, lamp bracket 32, at least one tune is provided with the lamp bracket 32 Sliding slot 321 is saved, the illuminator 31 is connected by adjusting sliding slot 321 with the lamp bracket 32.

Preferably, first transmission mechanism 75 is using any one in worm drive, chain drive, gear transmission structure Kind or their any combination.

Preferably, second transmission mechanism 62 is using any one in worm drive, chain drive, gear transmission structure Kind or their any combination.

In short, the above is only the preferred embodiment of the present invention, all scopes according to present utility model application patent The equivalent changes and modifications made, should all belong to the covering scope of the utility model.

Claims (10)

1. a kind of fruits and vegetables detect trigger position high-speed adjustment device, including rack（1）, illumination system（3）, detecting system（5）, fruit Vegetable Transmission system（4）, the illumination system（3）, detecting system（5）Positioned at the fruits and vegetables Transmission system（4）Around, its feature exists In：Position adjustment is further included, the position adjustment includes horizontal adjusting mechanism（7）, vertical adjustment mechanism（6）, institute State horizontal adjusting mechanism（7）It is arranged at rack（1）On, the vertical adjustment mechanism（6）It is arranged at horizontal adjusting mechanism（7）On simultaneously Pass through the horizontal adjusting mechanism（7）Move horizontally, the vertical adjustment mechanism（6）With the illumination system（3）, detecting system （5）Connect and control the illumination system（3）, detecting system（5）Move up and down.

A kind of 2. fruits and vegetables detection trigger position high-speed adjustment device according to claim 1, it is characterised in that：The level Adjustment mechanism（7）Including horizontal adjustment handwheel（73）, first position display（74）, the first transmission mechanism（75）, horizontal connection Stent（71）, the horizontal adjustment handwheel（73）, the first transmission mechanism（75）It is respectively arranged at rack（1）On, the level is even Connect stent（71）Positioned at the first transmission mechanism（75）On, the first position display（74）It is arranged on the horizontal adjustment handwheel （73）On, the vertical adjustment mechanism（6）It is arranged at horizontal connection stent（71）On, the horizontal adjustment handwheel（73）Pass through One transmission mechanism（75）Control the horizontal connection stent（71）Move horizontally.

A kind of 3. fruits and vegetables detection trigger position high-speed adjustment device according to claim 1, it is characterised in that：Further include water Flat guide and limit mechanism（9）, the horizontally-guided position-limit mechanism（9）Including front limit portion（93）, rear limiting section（92）, level leads To axis（91）, the front limit portion（93）, rear limiting section（92）It is respectively arranged at rack（1）On, the horizontally-guided axis（91） Both ends respectively with front limit portion（93）, rear limiting section（92）Connection, the horizontal adjusting mechanism（7）On be additionally provided with horizontal set Cylinder（72）, the horizontal bush（72）It is placed on horizontally-guided axis（91）It is upper and along horizontally-guided axis（91）Move horizontally.

A kind of 4. fruits and vegetables detection trigger position high-speed adjustment device according to claim 3, it is characterised in that：Further include water Flat scale（10）, the horizontal ruler（10）It is arranged on the front limit portion（93）Upper and and horizontal bush（72）Position it is opposite Should.

A kind of 5. fruits and vegetables detection trigger position high-speed adjustment device according to claim 1, it is characterised in that：It is described vertical Adjustment mechanism（6）Including vertical adjustment handwheel（64）, second place display（63）, the second transmission mechanism（62）, vertical connection Stent（61）, the vertical adjustment handwheel（64）, the second transmission mechanism（62）It is respectively arranged at horizontal adjusting mechanism（7）On, institute State vertical connecting bracket（61）With the second transmission mechanism（62）It is connected, the illumination system（3）, detecting system（5）It is arranged at Vertical connecting bracket（61）On, the second place display（63）It is arranged on the vertical adjustment handwheel（64）On, it is described perpendicular Straight adjustment handwheel（64）Pass through second transmission mechanism（62）Control the vertical connecting bracket（61）Move up and down.

A kind of 6. fruits and vegetables detection trigger position high-speed adjustment device according to claim 5, it is characterised in that：Further include perpendicular Straight guide and limit mechanism（2）, it is described to be vertically directed position-limit mechanism（2）Including upper limit portion（21）, lower limit portion（23）, vertically lead To axis（22）, it is described to be vertically directed axis（22）It is arranged at horizontal adjusting mechanism（7）On, the upper limit portion（21）, lower limit portion （23）It is separately positioned on and is vertically directed axis（22）Both ends, the vertical connecting bracket（61）On be additionally provided with vertical sleeve （611）, the vertical sleeve（611）It is placed on and is vertically directed axis（22）It is upper and along being vertically directed axis（22）Move up and down.

A kind of 7. fruits and vegetables detection trigger position high-speed adjustment device according to claim 6, it is characterised in that：Further include perpendicular Straight scale（8）, the vertical scale（8）It is arranged on the horizontal adjusting mechanism（7）Place above and vertically.

A kind of 8. fruits and vegetables detection trigger position high-speed adjustment device according to claim 1, it is characterised in that：The illumination System（3）Including illuminator（31）, lamp bracket（32）, the lamp bracket（32）On be provided with least one adjusting sliding slot（321）, the photograph Lamp（31）By adjusting sliding slot（321）With the lamp bracket（32）Connection.

A kind of 9. fruits and vegetables detection trigger position high-speed adjustment device according to claim 2, it is characterised in that：Described first Transmission mechanism（75）Using any one in worm drive, chain drive, gear transmission structure or their any combination.

A kind of 10. fruits and vegetables detection trigger position high-speed adjustment device according to claim 5, it is characterised in that：Described Two transmission mechanisms（62）Using any one in worm drive, chain drive, gear transmission structure or their any combination.