CN209945989U - Cereal detection device with movable pan feeding groove - Google Patents
Cereal detection device with movable pan feeding groove Download PDFInfo
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- CN209945989U CN209945989U CN201920344104.2U CN201920344104U CN209945989U CN 209945989 U CN209945989 U CN 209945989U CN 201920344104 U CN201920344104 U CN 201920344104U CN 209945989 U CN209945989 U CN 209945989U
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Abstract
The utility model discloses a cereal detection device with movable pan feeding groove, the power distribution box comprises a box body, the pan feeding groove, jigging conveyer, can rectilinear movement's glass slide glass, and the camera, linear electric motor, wherein, the pan feeding groove stretches into in the box from the opening on the box lateral wall, and it is articulated with the box, the exit end in pan feeding groove is equipped with the sack, the bottom in pan feeding groove is equipped with the slider, linear electric motor's motor pole is articulated with the slider, wherein, the pan feeding groove has unloading gesture and lifting gesture, at the unloading gesture in pan feeding groove, sack mouth butt is on jigging conveyer's take-up (stock) pan, the quilt survey cereal retrains in the sack mouth along the back of pan feeding groove gliding, at the gesture in pan feeding groove, the sack mouth is for the take-up (stock) pan lifting, the quilt survey. The posture of the feeding groove is determined by the telescopic stroke of a motor rod of the linear motor, so that the inclination angle of the feeding groove does not need to be accurately controlled, and the detection device can be widely applied to various grains.
Description
Technical Field
The utility model relates to a cereal detection device especially relates to a cereal detection device with movable pan feeding groove.
Background
Grain inspection typically employs visual inspection, where grain is first laid down on a glass slide and then an image of the grain is acquired.
Because the manual grain spreading has extremely low working efficiency, the applicant provides a grain spreading measure, firstly, the measured grains are poured into a feeding groove, the grains enter a receiving disc (driven by a vibration exciter) along the feeding groove, and the grains fall onto a linearly movable glass slide from one side of the receiving disc under the driving of the vibration exciter, so that the grains are spread on the glass slide.
In the detection of imperfect grains, different grains are encountered, such as soybeans, peas, corn, peanuts, rice, wheat, etc. Different types of grains fall in the feeding groove at different speeds, and under the condition that the inclination angle of the feeding groove is fixed, scattering or smooth falling can be caused.
Go automatically regulated pan feeding groove inclination according to the characteristic of cereal, make cereal steadily and fall into the take-up pan evenly, the cereal of adaptable multiple classification of this scheme detects, but need carry out accurate control to the inclination of pan feeding groove, so can increase equipment cost by a wide margin.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cereal detection device with movable pan feeding groove is making cereal steadily fall into under the prerequisite of take-up (stock) pan, need not to dock the charging tray inclination and carries out accurate control.
For this, the utility model provides a cereal detection device with movable pan feeding groove, including box, pan feeding groove, jigging conveyer, glass slide glass and camera, linear electric motor that can rectilinear movement, wherein, the pan feeding groove certainly opening on the box lateral wall stretches into in the box, and with the box is articulated, the exit end in pan feeding groove is equipped with the sack, the bottom in pan feeding groove is equipped with the slider, linear electric motor's motor pole is articulated with the slider, wherein, the pan feeding groove has unloading gesture and lifting gesture the unloading gesture in pan feeding groove, sack mouth butt is in on jigging conveyer's take-up (stock) pan, the quilt survey cereal retrains in the sack mouth along the pan feeding groove gliding back the lifting gesture in pan feeding groove, the sack is detained on the take-up (stock) pan for the take-up (stock) pan lifting, the quilt survey cereal is detained on the take-up (stock).
Further, the grain detection device further comprises: and the reflecting mirror is obliquely arranged on the top wall of the box body and is positioned right above the glass slide, and the lens of the camera is horizontally arranged and faces the reflecting mirror.
Furthermore, the box body is provided with a transparent box door.
Furthermore, the box body is provided with a counterweight base.
Furthermore, a bright field illuminating lamp is arranged above the glass slide, and a dark field background plate is arranged below the glass slide.
Furthermore, the grain detection device also comprises a fan arranged on the side wall of the box body and used for exhausting the dust atmosphere out of the box body.
According to the utility model discloses a cereal detection device, pan feeding groove have unloading gesture and lifting gesture the unloading gesture in pan feeding groove, sack mouth butt is in on vibratory conveyor's the take-up (stock) pan, is retrained in the sack mouth after the quilt survey cereal slides down along the pan feeding groove the lifting gesture in pan feeding groove, the sack mouth is detained on the take-up (stock) pan for the take-up (stock) pan lifting, and the gesture in this pan feeding groove is confirmed by linear electric motor's the flexible stroke of motor pole, therefore need not to carry out accurate control to the inclination in pan feeding groove.
In addition to the above-described objects, features and advantages, the present invention has other objects, features and advantages. The present invention will be described in further detail with reference to the drawings.
Drawings
The accompanying drawings, which form a part of the present application, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural diagram of a grain detecting device with a movable feeding groove according to the present invention.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.
Fig. 1 shows an embodiment according to the invention.
As shown in fig. 1, the grain detecting apparatus includes a box 10, a feeding groove 11 extending into the box from an opening on a side wall of the box, a receiving tray 12 located inside the box, a glass slide 13 capable of moving linearly left and right, a bright field illuminating lamp 14, a dark field background plate (not shown), a reflector 16, and a camera 17.
Wherein, the feeding groove 11 is hinged to the box body, the feeding groove can deflect around the hinged part 18, the discharge hole of the feeding groove is a cloth bag opening 19, and the falling grain materials are restrained to prevent from being sputtered on the receiving disc.
The bottom of the feeding groove is provided with a slide block 20, the slide block 20 is matched with a slide rail 21 or a slide groove, a motor rod of a linear motor 22 is hinged with the slide block 20, and when the motor rod goes up and down, the inclination angle of the feeding groove can be adjusted.
Wherein, the feeding groove has the unloading gesture at great inclination (for example 60 ~ 70 °), cloth sack and take-up (stock) pan contact this moment, the cereal of being surveyed falls into in the cloth sack, be restricted, along with the retraction of linear electric motor's motor pole, the inclination of feeding groove reduces, 19 lifts of sack mouth, cereal is detained on the take-up (stock) pan this moment, this movable feeding groove is to the strong adaptability of cereal kind, through the experiment, crops that can adapt to have soybean, wheat, maize, rice, peanut, mung bean, pea, sesame, sorghum, rape seed.
The receiving tray 12 is driven by a vibration exciter 15, and the two components form a vibration conveyer which conveys the grains to be detected which are retained on the receiving tray to one side of the glass slide.
The glass slide 13 is positioned below the outlet of the receiving tray and can move linearly left and right under the drive of the linear driver, so that the tested grains can be tiled on the glass slide. The image of the tiled grain to be detected is collected by a camera, and the grain detection purpose is realized through visual judgment, such as worm eaten grains, scab grains, damaged grains, sprouting grains, mildew grains and the like.
The mirror 16 is obliquely disposed on the top wall of the case, and the lens of the camera is horizontally disposed and directed toward the mirror. Compared with the camera lens which vertically faces downwards to the glass slide, the height of the box body can be relatively reduced, so that the height space of the box body is saved.
The side wall of the box body is provided with a fan 23 which is positioned above the glass slide 13 and is used for exhausting dust atmosphere out of the box body. The outer side of the glass slide 13 is provided with a collecting hopper 24, a material box placing part 25 is arranged below the collecting hopper 24, and the box body is provided with a counterweight base 26.
According to the utility model discloses a cereal detection device, pan feeding groove have unloading gesture and lifting gesture the unloading gesture in pan feeding groove, sack mouth butt is in on vibratory conveyor's the take-up (stock) pan, is retrained in the sack mouth after the quilt survey cereal slides down along the pan feeding groove the lifting gesture in pan feeding groove, the sack mouth is detained on the take-up (stock) pan for the take-up (stock) pan lifting, and the gesture in pan feeding groove is confirmed by linear electric motor's the flexible stroke of motor pole, therefore need not to carry out accurate control to the inclination in pan feeding groove.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. A grain detection device with a movable feeding groove is characterized by comprising a box body, a feeding groove, a vibrating conveyor, a glass slide capable of moving linearly, a camera and a linear motor, wherein,
the feeding groove extends into the box body from an opening on the side wall of the box body and is hinged with the box body,
a cloth bag opening is formed at the outlet end of the feeding groove, a sliding block is arranged at the bottom of the feeding groove, a motor rod of the linear motor is hinged with the sliding block,
the feeding groove is provided with a discharging posture and a lifting posture, the cloth bag opening is abutted to a material receiving plate of the vibrating conveyor in the discharging posture, the detected grains slide down along the feeding groove and then are restrained in the cloth bag opening, and in the lifting posture of the feeding groove, the cloth bag opening is lifted relative to the material receiving plate, and the detected grains are retained on the material receiving plate.
2. The grain detecting apparatus having a movable feed chute of claim 1, further comprising:
and the reflecting mirror is obliquely arranged on the top wall of the box body and is positioned right above the glass slide, and the lens of the camera is horizontally arranged and faces the reflecting mirror.
3. The grain detecting apparatus having a movable feeding chute as claimed in claim 1, wherein said cabinet has a transparent door.
4. The grain detecting apparatus with a movable feeding chute as in claim 1, wherein the housing has a weighted base.
5. The grain detecting device with the movable feeding groove as claimed in claim 1, wherein a bright field illuminating lamp is arranged above the glass slide, and a dark field background plate is arranged below the glass slide.
6. The grain detecting apparatus having a movable feeding chute as claimed in claim 1, further comprising a fan provided on a side wall of the casing for exhausting a dust atmosphere outside the casing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920344104.2U CN209945989U (en) | 2019-03-15 | 2019-03-15 | Cereal detection device with movable pan feeding groove |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920344104.2U CN209945989U (en) | 2019-03-15 | 2019-03-15 | Cereal detection device with movable pan feeding groove |
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| Publication Number | Publication Date |
|---|---|
| CN209945989U true CN209945989U (en) | 2020-01-14 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920344104.2U Active CN209945989U (en) | 2019-03-15 | 2019-03-15 | Cereal detection device with movable pan feeding groove |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959197A (en) * | 2021-02-02 | 2021-06-15 | 山东柏瑞环保科技有限公司 | Automatic bundle spreading device that looses of twisted steel |
| CN113791008A (en) * | 2021-08-25 | 2021-12-14 | 安徽高哲信息技术有限公司 | Grain imperfect grain detection equipment and detection method |
| CN114030907A (en) * | 2022-01-10 | 2022-02-11 | 安徽高哲信息技术有限公司 | Feeding system |
-
2019
- 2019-03-15 CN CN201920344104.2U patent/CN209945989U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112959197A (en) * | 2021-02-02 | 2021-06-15 | 山东柏瑞环保科技有限公司 | Automatic bundle spreading device that looses of twisted steel |
| CN113791008A (en) * | 2021-08-25 | 2021-12-14 | 安徽高哲信息技术有限公司 | Grain imperfect grain detection equipment and detection method |
| CN113791008B (en) * | 2021-08-25 | 2024-03-15 | 安徽高哲信息技术有限公司 | Grain imperfect grain detection equipment and detection method |
| CN114030907A (en) * | 2022-01-10 | 2022-02-11 | 安徽高哲信息技术有限公司 | Feeding system |
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