CN211576952U

CN211576952U - Visible near infrared spectrum detection device for melon quality

Info

Publication number: CN211576952U
Application number: CN201922381593.1U
Authority: CN
Inventors: 张德虎; 李娇娇
Original assignee: Pizhou Jingpeng Venture Capital Co Ltd
Current assignee: Pizhou Jingpeng Venture Capital Co Ltd
Priority date: 2019-12-26
Filing date: 2019-12-26
Publication date: 2020-09-25
Anticipated expiration: 2029-12-26

Abstract

The utility model discloses a detection device technical field's a visible near infrared spectrum detection device of melon quality, including test rack and near infrared detection subassembly, test rack top fixedly connected with portal frame, install near infrared detection subassembly in the middle of the portal frame, the rotation is connected with the detection main shaft in the middle of the test rack, the sprocket connection that detects the main shaft through its outer wall fixed connection has the test tape, fixedly connected with detects the foundation ring in the middle of the test tape, it is connected with the melon dish to detect foundation ring top rotation, melon dish inner wall fixedly connected with air cushion ring, melon dish top fixedly connected with bucket shape circle, the equal fixedly connected with deflector of test rack both sides wall, deflector one end is located test rack top and melon dish side, the equal fixedly connected with in deflector top pushes away the material cylinder, push away the material cylinder top and be the melon dish, the utility model discloses on-line detection goes on with categorised simultaneously, save time.

Description

Visible near infrared spectrum detection device for melon quality

Technical Field

The utility model relates to a detection device technical field specifically is a visible near infrared spectrum detection device of melon quality.

Background

The current nondestructive testing method mainly utilizes the characteristics of optical characteristics, acoustic characteristics, vibration characteristics, X-ray, nuclear magnetic resonance and the like for testing, wherein the principle of testing by utilizing near infrared spectrum is as follows: the strongest absorption wavelengths of different organic components in the sample in the near infrared spectral region are different, and the absorption intensity and the organic components are in a linear relation. The internal components of the agricultural products mostly contain amino acids, proteins, polysaccharides and the like and all contain various hydrogen-containing groups, and the internal quality physicochemical indexes of the agricultural products can be evaluated by near infrared spectrum analysis of the agricultural products and combination of corresponding chemometrics methods. At present, the quality of fruits is detected by utilizing a near-infrared technology, the static detection of melons and fruits is mainly focused, the static detection efficiency of a large number of melons and fruits is low in practical application, manual classification is needed after detection, and the workload is high and the consumption is long.

Based on this, the utility model designs a melon quality visible near infrared spectrum detection device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a melon and fruit quality visible near infrared spectrum detection device to solve the static detection efficiency of a large amount of melons and fruits slow in the in-service use that provides among the above-mentioned background art, and need artifical classification after detecting, work load consumes long problem greatly.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a visible near infrared spectrum detection device of melon quality, includes test rack and near infrared detection subassembly, test rack top fixedly connected with portal frame, install near infrared detection subassembly in the middle of the portal frame, rotate in the middle of the test rack and be connected with the detection main shaft, the chain wheel that detects the main shaft through its outer wall fixed connection has the test tape, fixedly connected with detects the foundation ring in the middle of the test tape, it rotates and is connected with the melon dish to detect the foundation ring top, melon dish inner wall fixedly connected with air cushion ring, melon dish top fixedly connected with bucket shape circle, detect the equal fixedly connected with deflector of rack both sides wall, deflector one end is located test rack top and melon dish side, the equal fixedly connected with in deflector top pushes away the material cylinder, it is the melon dish to push away the material cylinder top.

Preferably, the portal frame both sides fixedly connected with window shade, the window shade is flexible curtain, can certainly avoid external light to get into, improves and detects the precision.

Preferably, the side wall of the detection belt is fixedly connected with a bottom connecting plate, and the middle of the bottom connecting plate is fixedly connected with a detection bottom ring.

Preferably, detect the foundation ring top fixedly connected with switching frame, the switching frame intermediate rotation is connected with the melon dish.

Preferably, the detection base rings are fixedly connected with connecting chains, the connecting chains are used for connecting the detection base rings together, and certain support is provided to enable the detection base rings to be more stable.

Preferably, the two side walls of the detection frame are fixedly connected with supporting plates, the top of each supporting plate is fixedly connected with a guide plate, and each guide plate is a sliding plate which inclines downwards.

Preferably, the top of the guide plate is connected with a buffering inclined plate, and a buffering spring is fixedly connected between the bottom of the buffering inclined plate and the guide plate.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses an outside aerating device fills into proper amount air in with the air cushion circle, and the melon and fruit size that detects as required expands the air cushion circle, and adaptable equidimension melon and fruit of difference detect, and the air cushion circle can protect the melon and fruit outward appearance not receive the scratch and press against the wound etc..

2. The muskmelons are loaded into the melon disc one by a manual or other device, the detection main shaft is driven by the motor to rotate, the detection bottom ring is driven to move, when the muskmelons move to the middle inside the portal frame to stop, after the near-infrared detection assembly detects the finished muskmelon quality and obtains a result, the detection belt continues to move to reach the guide plate to stop, the pushing cylinder in the corresponding direction is selected to be switched on according to the detection result, the movable end of the pushing cylinder extends out to jack one side of the melon disc, the melon disc rotates to incline to the guide plate on the other side, the muskmelons in the melon disc are poured out, the melon discs roll into a containing box or other devices placed at the bottom along the guide plate, soft landing is avoided damaging the appearance of the muskmelons to influence quality and subsequent sales, classification of the muskmelons with different.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic side view structure of the present invention;

FIG. 2 is a schematic structural view of a front side view angle of the present invention;

FIG. 3 is a schematic view of a half-section structure of the front sleeping of the utility model;

fig. 4 is an enlarged schematic view of part a of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

the detection device comprises a detection frame 1, a near infrared detection assembly 2, a portal frame 3, a detection main shaft 4, a detection belt 5, a detection bottom ring 6, a melon disc 7, an air cushion ring 8, a bucket-shaped ring 9, a guide plate 10, a material pushing cylinder 11, a bottom connecting plate 12, an adapter frame 13, a connecting chain 14, a supporting plate 15, a buffering inclined plate 16 and a buffering spring 17.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution:

the utility model provides a visible near infrared spectrum detection device of melon quality, including test rack 1 and near

infrared detection subassembly

2, 1 top fixedly connected with portal frame 3 of test rack, install near infrared detection subassembly 2 in the middle of the portal frame 3, it has detection main shaft 4 to rotate in the middle of the test rack 1, it has detection area 5 to detect main shaft 4 through its outer wall fixed connection's sprocket connection, fixedly connected with detects foundation ring 6 in the middle of the detection area 5, it is connected with melon dish 7 to detect 6 top rotations of foundation ring, melon dish 7 inner wall fixedly connected with air cushion ring 8, melon dish 7 top fixedly connected with bucket shape circle 9, the equal fixedly connected with deflector 10 of test rack 1 both sides wall, deflector 10 one end is located test rack 1 top and melon dish 7 side, the equal fixedly connected with in deflector 10 top pushes away material cylinder 11, it is melon dish 7 to push away material cylinder 11 top.

Wherein, 3 both sides fixedly connected with window blinds of portal frame, the window blinds is flexible curtain. The side wall of the detection belt 5 is fixedly connected with a bottom connecting plate 12, and the middle of the bottom connecting plate 12 is fixedly connected with a detection bottom ring 6. Detect 6 top fixedly connected with switching frame 13 of foundation ring, rotate in the middle of switching frame 13 and be connected with melon dish 7. A connecting chain 14 is fixedly connected between the detection bottom rings 6. The two side walls of the detection frame 1 are fixedly connected with supporting plates 15, the top of each supporting plate 15 is fixedly connected with a guide plate 10, and each guide plate 10 is a sliding plate which inclines downwards. The top of the guide plate 10 is connected with a buffering inclined plate 16, and a buffering spring 17 is fixedly connected between the bottom of the buffering inclined plate 16 and the guide plate 10.

One specific application of this embodiment is: the utility model fills a proper amount of air into the air cushion ring 8 through an external air charging device, the air cushion ring 8 is expanded according to the melon and fruit size detected as required, for example, the air cushion ring 8 is expanded when detecting apples, the air cushion ring 8 is slightly smaller when detecting melons, the air cushion ring 8 can protect the melon and fruit outer surface from being scratched and hurt, the melons are individually filled into the melon and fruit tray 7 by manual or other devices, the bucket moving ring 9 plays a guiding role and is convenient to place, the detection main shaft 4 is driven by a motor to rotate, the chain wheel on the detection main shaft rotates to drive the detection belt 5 to rotate, the detection bottom ring 6 is driven to move, when the detection bottom ring moves to the middle inside of the portal frame 3 to stop, after the near infrared detection component 2 detects the melon and finishes the quality and obtains the result, the detection belt 5 continues to move and reaches the guide plate 10 to stop, the material pushing cylinder 11 corresponding to the switch-on direction is selected according to the detection result, the movable end of the material pushing cylinder 11, melon dish 7 rotates deflector 10 of slope to the another side, pour the melon in the melon dish 7, the melon falls on buffering swash plate 16, fall into deflector 10 along buffering swash plate 16 after buffer spring 17 shock attenuation, roll into in containing box or other devices that place deflector 10 bottom along deflector 10, soft landing avoids damaging melon outward appearance influence quality and follow-up sale, realize that the melon of different quality is categorised, next melon dish 7 of taking the melon just in time arrives portal frame 3's near-infrared detection subassembly 2 below when categorised, on-line measuring goes on with categorised simultaneously, time saving, high efficiency.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a melon quality visible near infrared spectrum detection device, includes testing stand (1) and near infrared detection subassembly (2), its characterized in that: the detection device is characterized in that a portal frame (3) is fixedly connected to the top of the detection frame (1), a near-infrared detection assembly (2) is installed in the middle of the portal frame (3), a detection main shaft (4) is connected to the middle of the detection frame (1) in a rotating mode, the detection main shaft (4) is connected with a detection belt (5) through a chain wheel fixedly connected to the outer wall of the detection main shaft, a detection bottom ring (6) is fixedly connected to the middle of the detection belt (5), a melon disc (7) is rotatably connected to the top of the detection bottom ring (6), an air cushion ring (8) is fixedly connected to the inner wall of the melon disc (7), a bucket-shaped ring (9) is fixedly connected to the top of the melon disc (7), guide plates (10) are fixedly connected to the two side walls of the detection frame (1), one ends of the guide plates (10) are located above the detection frame (1) and, the melon dish (7) is arranged above the material pushing cylinder (11).

2. The melon quality visible near infrared spectrum detection device of claim 1, wherein: and two sides of the portal frame (3) are fixedly connected with shading curtains which are flexible curtains.

3. The melon quality visible near infrared spectrum detection device of claim 1, wherein: the side wall of the detection belt (5) is fixedly connected with a bottom connecting plate (12), and the middle of the bottom connecting plate (12) is fixedly connected with a detection bottom ring (6).

4. The melon quality visible near infrared spectrum detection device of claim 1, wherein: detect foundation ring (6) top fixedly connected with switching frame (13), it is connected with melon dish (7) to rotate in the middle of switching frame (13).

5. The melon quality visible near infrared spectrum detection device of claim 1, wherein: and a connecting chain (14) is fixedly connected between the detection bottom rings (6).

6. The melon quality visible near infrared spectrum detection device of claim 1, wherein: the detection frame (1) both sides wall fixedly connected with backup pad (15), backup pad (15) top fixedly connected with deflector (10), deflector (10) are downward sloping form slide.

7. The melon quality visible near infrared spectrum detection device of claim 1, wherein: the top of the guide plate (10) is connected with a buffering inclined plate (16), and a buffering spring (17) is fixedly connected between the bottom of the buffering inclined plate (16) and the guide plate (10).