CN219292072U - Agricultural product conveying type sorting device - Google Patents

Abstract

The utility model discloses an agricultural product conveying type sorting device, which relates to the field of agricultural product processing equipment and comprises a dumbbell-shaped transmission table and a transmission belt, wherein an image recognition machine is arranged on the dumbbell-shaped transmission table, a recognition camera is arranged on the image recognition machine, a fixing frame is fixedly arranged on the transmission belt, and a supporting frame is fixedly arranged on the dumbbell-shaped transmission table. According to the utility model, through the arrangement of the structures such as the conveying roller, the trough and the feeding hole, fruits can be poured onto the conveying belt during use, the fruits can fall into the trough on the conveying roller through the feeding hole under the conveying of the conveying belt, and the sizes of the trough and the feeding hole can only be one fruit, so that the fruits can be conveyed independently under the rotation of the conveying roller, each fruit can not be contacted, and the fruits can be more accurately identified visually through the image identification machine and the identification camera of the image identification machine, and no dead zone can occur.

Description

Agricultural product conveying type sorting device

Technical Field

The utility model relates to the technical field of agricultural product processing equipment, in particular to an agricultural product conveying type sorting device.

Background

The machine vision is to replace human eyes with products such as an image pickup device to measure and judge, is extremely wide in application in the field of fruit classification sorting at present, and is capable of conveying fruits through a dumbbell-shaped conveying table, enabling the fruits to move and automatically rotate, distinguishing fruit quality when conveying the fruits through an image recognition machine, and sorting unqualified fruits and qualified fruits more comprehensively.

In the prior art, when conveying fruits, the dumbbell-shaped conveying table can lead to fruits to be in direct contact and fit with fruits if the quantity of the fruits is relatively large and the fruits are conveyed at one time, so that the image recognition machine can generate blind areas when detecting the fruits, the fruits are not comprehensive enough to detect, and the situation of false detection is easy to occur, and therefore, the agricultural product conveying type sorting device is required to meet the demands of people.

Disclosure of Invention

The utility model aims to provide an agricultural product conveying type sorting device, which solves the problems that fruits are directly contacted and attached to each other when a large amount of fruits are conveyed at one time in the background technology, a dead zone is generated when an image recognition machine detects the fruits, the detection is not complete enough, and the situation of false detection is easy to occur.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an agricultural product conveying formula sorting device, includes dumbbell type transmission platform and conveyer belt, be equipped with image recognition machine on the dumbbell type transmission platform, be equipped with the discernment camera on the image recognition machine, fixed mounting has the mount on the conveyer belt, and fixed mounting has the support frame on the dumbbell type transmission platform, rotates on the support frame and installs the conveying cylinder, and fixed mounting has drive structure on the support frame, and a plurality of silo have been seted up to the inner wall of conveying cylinder, and slidable mounting has the pay-off to promote the structure in the silo, and movable storehouse has been seted up to the inner wall of conveying cylinder, and a plurality of linkage propelling movement structures are installed to movable storehouse internal rotation.

Preferably, the driving structure comprises a fixed shaft, the fixed shaft is fixedly arranged on the supporting frame, the conveying roller is rotatably arranged on the fixed shaft, one side of the conveying roller is fixedly provided with a linkage gear, the supporting frame is fixedly provided with a driving motor, the output end of the driving motor is fixedly provided with a gear, and the gear is meshed with the linkage gear.

Preferably, the conveying roller is provided with a rotating hole, and the fixed shaft is rotatably arranged in the rotating hole.

Preferably, the feeding pushing structure comprises a fixing plate, the fixing plate is fixedly arranged on the inner wall of the fixing frame, a feeding hole is formed in the fixing plate, the feeding hole is matched with the trough, sliding grooves are formed in the inner walls of two sides of the trough, limiting sliding blocks are slidably arranged in the two sliding grooves, one pushing plate is fixedly arranged on one side, close to each other, of the two limiting sliding blocks, a sloping plate is fixedly arranged on the top side of the dumbbell-shaped conveying table, and the sloping plate is in contact with the conveying roller.

Preferably, the limiting slide block is provided with a sliding hole, a fixed rod is slidably arranged in the sliding hole, and two ends of the fixed rod are respectively and fixedly arranged on the inner walls of two sides of the sliding groove.

Preferably, the auxiliary spring is sleeved on the fixed rod in a sliding manner, one end of the auxiliary spring is fixedly arranged on the inner wall of the sliding groove, and the other end of the auxiliary spring is fixedly arranged on one side of the limiting sliding block.

Preferably, the linkage pushing structure comprises two turnover gears, the two turnover gears are respectively rotatably mounted on the inner walls of two sides of the movable bin, one side, close to each other, of the two movable bins is fixedly provided with the same turnover plate, one end of the linkage plate is rotatably mounted on the turnover plate, the other end of the linkage plate is rotatably mounted with a linkage block, the linkage block is fixedly mounted on one side of the push plate, an arc-shaped rack is fixedly mounted on the fixed shaft, and the arc-shaped rack is matched with the turnover gears.

Preferably, two linkage rotating holes are formed in the linkage plate, linkage shafts are rotatably mounted in the two linkage rotating holes, the two linkage shafts are fixedly mounted on the linkage block and the turnover plate respectively, a rotating groove is formed in the turnover gear, a limiting shaft is rotatably mounted in the rotating groove, and the limiting shaft is fixedly mounted on the inner wall of the movable bin.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the structures such as the conveying roller, the trough and the feeding hole, fruits can be poured onto the conveying belt during use, the fruits can fall into the trough on the conveying roller through the feeding hole under the conveying of the conveying belt, and the sizes of the trough and the feeding hole can only be one fruit, so that the fruits can be conveyed independently under the rotation of the conveying roller, each fruit can not be contacted, and the fruits can be more accurately identified visually through the image identification machine and the identification camera without blind areas.

According to the utility model, through the arrangement of the structures such as the arc-shaped rack, the turnover gear and the pushing plate, the conveying roller can enable the turnover gear to contact the arc-shaped rack and rotate in the continuous rotation process, the pushing plate can push fruits to separate from the trough under the rotation of the turnover gear, and at the moment, the fruits can fall onto the inclined plate and roll into the dumbbell-shaped conveying table to be conveyed, so that the fruits are prevented from falling onto the ground due to the fact that the fruits do not fall out in the trough in time, and the conveying stability of the fruits is ensured.

Drawings

Fig. 1 is a schematic structural view of an agricultural product conveying and sorting device according to the present utility model;

fig. 2 is a schematic structural view of an image recognition machine part of an agricultural product conveying type sorting device according to the present utility model;

fig. 3 is a schematic partial structure of an agricultural product conveying and sorting device according to the present utility model;

fig. 4 is a schematic cross-sectional view of a conveying roller section of an agricultural product conveying type sorting apparatus according to the present utility model;

fig. 5 is a schematic structural view of a portion a in fig. 4 of an agricultural product conveying type sorting apparatus according to the present utility model;

fig. 6 is a schematic view of a connection structure of a turnover plate part of an agricultural product conveying type sorting device according to the present utility model.

In the figure: 100. a dumbbell-shaped transmission table; 101. an image recognition machine; 102. identifying a camera; 103. a transmission belt; 104. a fixing frame; 200. a support frame; 201. a fixed shaft; 202. a conveying roller; 203. a linkage gear; 204. a driving motor; 205. a gear; 206. a rotation hole; 300. a trough; 301. a fixing plate; 302. a feeding hole; 303. an auxiliary spring; 304. a sliding groove; 305. a limit slider; 306. a push plate; 307. a sloping plate; 308. a sliding hole; 309. a fixed rod; 400. a turnover gear; 401. a movable bin; 402. a turnover plate; 403. a linkage plate; 404. a linkage block; 405. an arc-shaped rack; 406. linkage turning holes; 407. a linkage shaft; 408. a rotating groove; 409. the shaft is constrained.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 6, an agricultural product conveying type sorting device comprises a dumbbell type conveying table 100 and a conveying belt 103, wherein an image recognition machine 101 is arranged on the dumbbell type conveying table 100, a recognition camera 102 is arranged on the image recognition machine 101, a fixing frame 104 is fixedly installed on the conveying belt 103, a supporting frame 200 is fixedly installed on the dumbbell type conveying table 100, a conveying roller 202 is rotatably installed on the supporting frame 200, a driving structure is fixedly installed on the supporting frame 200, a plurality of material tanks 300 are arranged on the inner wall of the conveying roller 202, a feeding pushing structure is slidably installed in the material tanks 300, a movable bin 401 is arranged on the inner wall of the conveying roller 202, and a plurality of linkage pushing structures are rotatably installed in the movable bin 401.

Further, the driving structure comprises a fixed shaft 201, the fixed shaft 201 is fixedly arranged on the supporting frame 200, the conveying roller 202 is rotatably arranged on the fixed shaft 201, a linkage gear 203 is fixedly arranged on one side of the conveying roller 202, a driving motor 204 is fixedly arranged on the supporting frame 200, a gear 205 is fixedly arranged at the output end of the driving motor 204, the gear 205 is meshed with the linkage gear 203, the driving motor 204 is started, the gear 205 is enabled to rotate under the action of the driving motor 204, the linkage gear 203 is driven to rotate through the cooperation between the gear 205 and the linkage gear 203, so that the linkage gear 203 drives the conveying roller 202 to rotate on the fixed shaft 201 through a rotating hole 206, a material chute 300 is driven to deviate from a material inlet 302 in the rotating process of the conveying roller 202, at the moment, fruits can be blocked and can not continuously fall until the next material chute 300 coincides with the material inlet 302, and a gap of the material chute 300 can only be used for placing one fruit.

Further, a rotation hole 206 is formed in the conveying roller 202, the fixed shaft 201 is rotatably mounted in the rotation hole 206, and the linkage gear 203 drives the conveying roller 202 to rotate on the fixed shaft 201 through the rotation hole 206.

Further, the feeding pushing structure comprises a fixing plate 301, the fixing plate 301 is fixedly arranged on the inner wall of the fixing frame 104, a feeding hole 302 is formed in the fixing plate 301, the feeding hole 302 is matched with the trough 300, sliding grooves 304 are formed in the inner walls of the two sides of the trough 300, limiting sliding blocks 305 are slidably arranged in the two sliding grooves 304, one pushing plate 306 is fixedly arranged on one side, close to each other, of the two limiting sliding blocks 305, a sloping plate 307 is fixedly arranged on the top side of the dumbbell-shaped conveying table 100, the sloping plate 307 is in contact with the conveying roller 202, a moving linkage block 404 can drive the pushing plate 306 to slide in the trough 300, the limiting sliding blocks 305 on the two sides can be driven to slide in the two sliding grooves 304 respectively, the limiting sliding blocks 305 can squeeze an auxiliary spring 303 and slide on the fixing rods 309 through the sliding holes 308 when the limiting sliding of the limiting sliding blocks 305, the sliding of the limiting sliding blocks 306 can not loosen, the continuously sliding pushing plates 306 can push fruits to move and separate from the trough 300, at the moment, fruits can roll down on the dumbbell-shaped conveying table 100 through the sloping plate 307, each fruit can be separated under the conveying of the dumbbell-shaped conveying table 100, the conveying of the fruits can be further pushed by the aid of the sloping plate 307, the recognition device can be more accurately pushed by the recognition device to enable the recognition device to continuously to be pushed by the recognition device to be in the opposite sides of the trough 101, and the fruit to be more conveniently reset to be pushed by the opposite to the position of the fruit, and the fruit can be more conveniently reset to be conveyed by the recognition device to the recognition device 102, and can be kept in the opposite to be in the position, and can be kept in the position, and can be more convenient to be kept in the visual, and can be kept in the position, and can be recovered, and can be kept in the position, and can be more easily and reversely and easily and separated.

Further, the limiting slider 305 is provided with a sliding hole 308, a fixing rod 309 is slidably mounted in the sliding hole 308, two ends of the fixing rod 309 are respectively and fixedly mounted on two side inner walls of the sliding groove 304, and the limiting slider 305 slides on the fixing rod 309 through the sliding hole 308, so that the push plate 306 is prevented from loosening in the moving process.

Further, the fixing rod 309 is slidably sleeved with the auxiliary spring 303, one end of the auxiliary spring 303 is fixedly mounted on the inner wall of the sliding groove 304, the other end of the auxiliary spring 303 is fixedly mounted on one side of the limiting slider 305, the limiting slider 305 slides and simultaneously presses the auxiliary spring 303, the turning gear 400 is separated from the arc-shaped rack 405 under the continuous rotation of the conveying roller 202, and at the moment, the auxiliary spring 303 is reset to push the limiting slider 305 to restore to the original position.

Further, linkage propelling movement structure includes two upset gears 400, two upset gears 400 rotate respectively and install on the both sides inner wall of movable storehouse 401, one side fixed mounting that two movable storehouse 401 are close to each other has same upset board 402, the one end of linkage board 403 is installed in the rotation on the upset board 402, linkage block 404 is installed in the rotation of other one end of linkage board 403, linkage block 404 fixed mounting is in one side of push pedal 306, fixed mounting has arc rack 405 on the fixed axle 201, arc rack 405 and upset gear 400 looks adaptation, carry cylinder 202 can drive the upset gear 400 in the movable storehouse 401 and contact the arc rack 405 on the fixed axle 201 in the in-process of lasting rotation, thereby make upset gear 400 rotate and can rotate on restriction axle 409 through rotation groove 408, and then avoid upset gear 400 pine to take off the skew, the one end upset of linkage board 403 is driven through the cooperation between linkage shaft 407 and the upset board 402, make the other end of linkage board 403 drive block 404 one end, arc rack 405 and upset gear 400, thereby the push pedal block 306 that moves can drive the slide in the push pedal 306 and slide in the slide groove 306 can be realized in the slip groove 308 and can not be limited by the slip groove 308, thereby slide the slide groove 305 can be realized in the slip groove 308 and can be realized in the slip groove is realized in the slide groove 308 and can be realized, and the limit is realized in the slip groove is realized by the slide groove is separated from the slide groove is by the slide plate 306.

Further, two linkage rotating holes 406 are formed in the linkage plate 403, linkage shafts 407 are rotatably mounted in the two linkage rotating holes 406, the two linkage shafts 407 are fixedly mounted on the linkage block 404 and the turnover plate 402 respectively, a rotating groove 408 is formed in the turnover gear 400, a limiting shaft 409 is rotatably mounted in the rotating groove 408, the limiting shaft 409 is fixedly mounted on the inner wall of the movable bin 401, the turnover plate 402 is used for driving one end of the linkage plate 403 to turn through cooperation between the linkage rotating holes 406 and the linkage shafts 407, and the turnover gear 400 rotates on the limiting shaft 409 through the rotating groove 408, so that the turnover gear 400 is prevented from loosening and shifting.

The working principle of the utility model is as follows:

when in use, fruits are put into the conveying belt 103 for conveying, so that the fruits can fall into the trough 300 on the conveying roller 202 through the feeding hole 302 on the fixing plate 301, meanwhile, the driving motor 204 can be started, the gear 205 can be rotated under the action of the driving motor 204, the gear 205 can drive the linkage gear 203 to rotate through the cooperation between the gear 205 and the linkage gear 203, so that the linkage gear 203 drives the conveying roller 202 to rotate on the fixed shaft 201 through the rotating hole 206, the trough 300 can be driven to deviate from the feeding hole 302 in the rotating process of the conveying roller 202, at the moment, the fruits can be blocked and can not fall continuously until the next trough 300 coincides with the feeding hole 302, the gap of the trough 300 can only hold one fruit, the conveying roller 202 can drive the turning gear 400 in the movable bin 401 to contact the arc-shaped rack 405 on the fixed shaft 201 in the continuous rotating process, so that the turning gear 400 rotates, the turning gear 400 rotates on the limiting shaft 409 through the rotating groove 408, and further the turning gear 400 is prevented from loosening and shifting, the turning gear 400 rotates to drive the turning plate 402 to turn, the turning plate 402 overturns through the cooperation between the linkage rotating hole 406 and the linkage shaft 407, one end of the linkage plate 403 is driven to turn, the other end of the linkage plate 403 drives one end of the linkage block 404, the moving linkage block 404 drives the push plate 306 to slide in the trough 300, the sliding push plate 306 drives the limiting sliding blocks 305 on two sides to slide in the two sliding grooves 304 respectively, the limiting sliding blocks 305 can press the auxiliary spring 303 and slide on the fixed rod 309 through the sliding holes 308 while sliding, so that the limiting sliding plate 306 cannot loosen in the moving process, the continuously sliding push plate 306 can push fruits to move and separate from the trough 300, at this time, fruits roll down onto the dumbbell-shaped conveying table 100 through the inclined plate 307, each fruit can be separated under the conveying of the dumbbell-shaped conveying table 100, the turning gear 400 is separated from the arc-shaped rack 405 under the continuous rotation of the conveying roller 202, and at this time, the auxiliary spring 303 resets to push the limiting slide block 305 to restore to the original position so that the reset limiting slide block 305 drives the push plate 306 to restore to the original position, thereby facilitating the subsequent continuous conveying of the trough 300.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (8)

1. The utility model provides an agricultural product conveying type sorting device, includes dumbbell type transmission platform (100) and conveyer belt (103), be equipped with image recognition machine (101) on dumbbell type transmission platform (100), be equipped with on image recognition machine (101) and discern camera (102), its characterized in that: fixed mounting has mount (104) on conveyer belt (103), fixed mounting has support frame (200) on dumbbell type transmission platform (100), rotates on support frame (200) and installs transport cylinder (202), fixed mounting has driving structure on support frame (200), and a plurality of silo (300) have been seted up to the inner wall of transport cylinder (202), and slidable mounting has the pay-off to promote the structure in silo (300), and movable bin (401) have been seted up to the inner wall of transport cylinder (202), and a plurality of linkage propelling movement structures are installed to movable bin (401) internal rotation.

2. An agricultural product conveying type sorting apparatus according to claim 1, wherein: the driving structure comprises a fixed shaft (201), the fixed shaft (201) is fixedly arranged on a supporting frame (200), a conveying roller (202) is rotatably arranged on the fixed shaft (201), a linkage gear (203) is fixedly arranged on one side of the conveying roller (202), a driving motor (204) is fixedly arranged on the supporting frame (200), a gear (205) is fixedly arranged at the output end of the driving motor (204), and the gear (205) is meshed with the linkage gear (203).

3. An agricultural product conveying type sorting apparatus according to claim 1, wherein: the conveying roller (202) is provided with a rotating hole (206), and the fixed shaft (201) is rotatably arranged in the rotating hole (206).

4. An agricultural product conveying type sorting apparatus according to claim 1, wherein: the feeding pushing structure comprises a fixing plate (301), the fixing plate (301) is fixedly arranged on the inner wall of a fixing frame (104), a feeding hole (302) is formed in the fixing plate (301), the feeding hole (302) is matched with a trough (300), sliding grooves (304) are formed in the inner walls of two sides of the trough (300), limiting sliding blocks (305) are slidably arranged in the two sliding grooves (304), one pushing plate (306) is fixedly arranged on one side, close to each other, of the two limiting sliding blocks (305), a sloping plate (307) is fixedly arranged on the top side of a dumbbell-shaped conveying table (100), and the sloping plate (307) is in contact with a conveying roller (202).

5. An agricultural product conveying type sorting apparatus according to claim 4, wherein: the limiting slide block (305) is provided with a sliding hole (308), a fixed rod (309) is arranged in the sliding hole (308) in a sliding mode, and two ends of the fixed rod (309) are respectively and fixedly arranged on two side inner walls of the sliding groove (304).

6. An agricultural product conveying type sorting apparatus as claimed in claim 5, wherein: an auxiliary spring (303) is sleeved on the fixed rod (309) in a sliding manner, one end of the auxiliary spring (303) is fixedly arranged on the inner wall of the sliding groove (304), and the other end of the auxiliary spring (303) is fixedly arranged on one side of the limiting sliding block (305).

7. An agricultural product conveying type sorting apparatus according to claim 1, wherein: the linkage pushing structure comprises two turnover gears (400), the two turnover gears (400) are respectively and rotatably mounted on the inner walls of two sides of the movable bin (401), one side, close to each other, of the two movable bins (401) is fixedly provided with the same turnover plate (402), one end of a linkage plate (403) is rotatably mounted on the turnover plate (402), the other end of the linkage plate (403) is rotatably mounted with a linkage block (404), the linkage block (404) is fixedly mounted on one side of the push plate (306), an arc-shaped rack (405) is fixedly mounted on the fixed shaft (201), and the arc-shaped rack (405) is matched with the turnover gears (400).

8. An agricultural product conveying and sorting apparatus as claimed in claim 7, wherein: two linkage rotating holes (406) are formed in the linkage plate (403), linkage shafts (407) are rotatably mounted in the two linkage rotating holes (406), the two linkage shafts (407) are fixedly mounted on the linkage block (404) and the turnover plate (402) respectively, a rotating groove (408) is formed in the turnover gear (400), a limiting shaft (409) is rotatably mounted in the rotating groove (408), and the limiting shaft (409) is fixedly mounted on the inner wall of the movable bin (401).

Images