Red date discharging device in visual detection device

Abstract

The invention relates to the technical field of red date screening and discharging, and discloses a red date discharging device in a visual inspection device, the red date discharging device comprises a discharging base, two sorting channels are arranged at the upper end of the discharging base, and a visual inspection shell is arranged on the sorting channels; the bottom of the outer end of the visual detection shell is provided with a discharging port and an excess material recycling assembly, the visual detection shell is internally provided with an excess material cleaning assembly, and the excess material cleaning assembly comprises discharging ports formed in the two sides of the sorting channel, driving rods, driven rods, chain wheels, chain belts, push plate structures, discharging pieces and driving pieces for controlling the two driving rods to rotate; the discharging opening is formed in the side wall of the sorting channel. The red date cleaning device has the following advantages and effects that redundant red dates can be automatically cleaned and recycled.

Description

Technical Field

[0001] The invention relates to the technical field of red date screening and blanking, and in particular to a red date blanking device in a visual inspection device. Background Art

[0002] The intelligent sorting machine for red dates is mainly used for the classification of defects and grades of Jun dates and Hui dates. Through the visual imaging system and control system, the defects of red dates are classified into eight categories: blackheads, rotten, broken, cracked, deformed, dry skin, fleshy skin, and date rust; the grades of red dates are divided into: super special grade, special grade, first grade, second grade, and third grade. The independent crossing design can sort the defects and grades of red dates into the designated turnover box at one time, which not only eliminates the secondary pollution caused by human labor but also greatly saves labor costs.

[0003] During the unloading process of the red dates unloading mechanism with a visual inspection device, some of the red dates that fall from the conveyor belt will accumulate inside the visual inspection device and need to be manually cleaned. When cleaning, the staff needs to disassemble the visual inspection device as a whole, which makes cleaning very troublesome and easily causes damage to the equipment. Therefore, it is necessary to propose a red dates unloading device in a visual inspection device to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a red date feeding device in a visual inspection device, which has the effect of automatically cleaning and recycling excess red dates.

[0005] The above technical objectives of the present invention are achieved through the following technical solutions: a red date feeding device in a visual inspection device, comprising a feeding base, wherein the upper end of the feeding base is provided with two sorting channels, a visual inspection shell is provided on the sorting channel, a discharge port and a residual material recovery component are provided at the bottom of the outer end of the visual inspection shell, a residual material cleaning component is provided in the visual inspection shell, the residual material cleaning component comprises a feeding port, a driving rod, a driven rod, a sprocket, a chain belt, a push plate structure, a feeding part and a driving part for controlling the rotation of the two driving rods, the feeding port is opened on the side wall of the sorting channel, the driving rod and the driven rod are both rotatably provided on the side wall of the sorting channel, the sprockets are provided on the driving rod and the driven rod in pairs, and are located between the left and right sprockets and connected by a chain belt, and the push plate structure is installed on the chain belt.

[0006] By adopting the above technical solution, the red dates fall into the sorting channel and are transported to the right for sorting. When entering the visual inspection shell for inspection, the excess red dates in the sorting channel fall from the discharge ports on both sides. The driving member controls the rotation of the driving rod, and the chain belt is operated through the cooperation of the driven rod and the sprocket. When the chain belt is running, it drives the push plate structure to move, and pushes the fallen red dates to the discharge port. Then, the red dates are pushed out from the discharge port by the discharge member, and are recovered into the feed hopper by the residual material recovery component, thereby realizing automatic cleaning of the excess red dates.

[0007] The present invention is further configured as follows: the push plate structure includes vertical poles equidistantly arranged on the outer walls of two chain belts, a main push plate is installed on one vertical pole, and an auxiliary push plate is arranged on the other vertical pole, and a paddle and a spring connecting the end of the paddle are rotatably arranged on the auxiliary push plate.

[0008] By adopting the above technical solution, when the chain belt is running, the main push plate, the auxiliary push plate and the paddle are driven to move through the vertical rod, and the fallen red dates are transported forward, so that they are automatically cleaned and recovered. When the paddle touches the rotating rod, its end squeezes the spring to make the paddle rotate so that it can pass through the rotating rod smoothly.

[0009] The present invention is further configured as follows: the driving member includes a motor installed on one side of the visual detection shell, a worm is installed at the output end of the motor, linkage rods are rotatably arranged on the left and right sides of the inner cavity of the visual detection shell, a worm wheel adapted to the worm is installed on the linkage rod, and a synchronization member is arranged between the linkage rod and the driving rod.

[0010] By adopting the above technical solution, the motor drives the worm to rotate, which pushes the left and right worm wheels to rotate, so that the linkage rods on both sides rotate, and the two driving rods are driven to rotate through the synchronous parts, so that the chain belts on both sides run to clean up the red dates that have fallen on both sides.

[0011] The present invention is further configured as follows: the synchronous member comprises synchronous wheels installed at the ends of the linkage rod and the driving rod, and a synchronous belt is arranged between the two synchronous wheels.

[0012] By adopting the above technical solution, when the linkage rods on both sides rotate, the two synchronous wheels are driven to rotate through the synchronous belt, so that the driving rod rotates.

[0013] The present invention is further configured as follows: the discharging member comprises a rotating rod rotatably arranged at the discharging port, a connecting rod is arranged on the outer circumference of the rotating rod, and a scraper is installed between the connecting rods on the left and right sides.

[0014] By adopting the above technical solution, when the rotating rod rotates, the scraper is driven to rotate through the external connecting rod, and the red dates are pushed out from the discharge port for recycling.

[0015] The present invention is further configured as follows: a slave bevel gear is mounted on one end of the rotating rod close to the driven rod, and a master bevel gear matched with the slave bevel gear is mounted on the driven rod.

[0016] By adopting the above technical solution, when the driven rod rotates, the main bevel gear is driven to rotate, which pushes the driven bevel gear to rotate, so that the rotating rod rotates, thereby pushing the red dates out of the discharge port.

[0017] The present invention is further configured as follows: two fixing plates rotatably connected to the rotating rod are further provided at the discharge port.

[0018] By adopting the above technical solution, the rotating rod can stably rotate between the two fixing plates and drive the scraper to rotate.

[0019] The present invention is further configured as follows: both left and right ends of the visual detection housing are provided with openings corresponding to the sorting channels.

[0020] By adopting the above technical solution, the red dates piled up in the sorting channel can enter the visual inspection shell for inspection and processing.

[0021] The present invention is further configured as follows: the residual material recovery assembly comprises a feed chute installed on a feed pedestal and corresponding to a feed outlet, and a return bin and a return channel connected to the bottom of the return bin are provided at the lower end of the feed chute.

[0022] By adopting the above technical solution, the cleaned red dates fall into the feed chute, and then fall into the return channel through the return bin for recycling and sorting.

[0023] The present invention is further configured as follows: a conveyor belt is provided inside the return channel, and a discharge port of the return channel is communicated with a loading mechanism.

[0024] By adopting the above technical solution, the red dates fall onto the conveyor belt of the return channel, and the red dates are sent back to the feeding mechanism for re-sorting.

[0025] The beneficial effects of the present invention are:

[0026] 1. In the present invention, red dates fall into the sorting channel and are transported to the right for sorting. When entering the visual inspection shell for inspection, excess red dates in the sorting channel fall from the discharge ports on both sides. The driving member controls the driving rod to rotate, and the chain belt is operated through the cooperation of the driven rod and the sprocket. When the chain belt is running, the push plate structure is driven to move, and the fallen red dates are pushed to the discharge port. Then, the red dates are pushed out from the discharge port by the discharge member, and are recovered into the feed hopper by the residual material recovery component, thereby realizing automatic cleaning of excess red dates.

[0027] 2. In the present invention, while the push plate structure pushes the red dates, the driven rod rotates to drive the main bevel gear to rotate, which pushes the driven bevel gear to rotate, causing the rotating rod to rotate, and the scraper is driven to rotate through the external connecting rod to push the red dates out from the discharge port. The cleaned red dates fall into the discharge chute, and fall into the return channel through the return bin for recycling and sorting, thereby automatically recycling and sorting them, making the device more convenient and applicable. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0029] Figure 1 It is an overall structural diagram of a red date feeding device in a visual inspection device of the present invention.

[0030] Figure 2 The present invention Figure 1 Connection diagram between the visual inspection housing and the sorting channel.

[0031] Figure 3 The present invention Figure 1 Connection diagram between the interior of the visual inspection housing and the sorting channel.

[0032] Figure 4 The present invention Figure 1 Diagram of the internal structure of the visual inspection shell.

[0033] Figure 5 The present invention Figure 4 Connection diagram of the middle sprocket and chain belt.

[0034] Figure 6 The present invention Figure 5 Connection diagram of the middle auxiliary push plate and the paddle.

[0035] Figure 7 The present invention Figure 4 Structural diagram of the discharged part.

[0036] In the figure, 1. material discharge base; 2. sorting channel; 3. visual inspection shell; 4. material discharge port; 5. residual material recovery component; 51. material discharge chute; 52. return bin; 53. return channel; 6. residual material cleaning component; 61. material discharge port; 62. driving rod; 63. driven rod; 64. sprocket; 65. chain belt; 66. vertical rod; 67. main push plate; 68. auxiliary push plate; 69. paddle; 610. spring; 611. synchronous belt; 612. motor; 613. worm; 614. linkage rod; 615. worm wheel; 616. synchronous wheel; 617. rotating rod; 618. connecting rod; 619. scraper; 620. slave bevel gear; 621. main bevel gear; 622. fixing plate. DETAILED DESCRIPTION

[0037] The technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0038] like Figure 1 , Figure 3 , Figure 5 As shown, a red date feeding device in a visual inspection device comprises a feeding base 1, wherein two sorting channels 2 are arranged at the upper end of the feeding base 1, a visual inspection shell 3 is arranged on the sorting channel 2, a discharge port 4 and a residual material recovery component 5 are arranged at the bottom of the outer end of the visual inspection shell 3, a residual material cleaning component 6 is arranged in the visual inspection shell 3, and the residual material cleaning component 6 comprises a feeding port 61 arranged on both sides of the sorting channel 2, a driving rod 62, a driven rod 63, a sprocket 64, a chain belt 65, a push plate structure, a feeding member and a driving member for controlling the rotation of the two driving rods 62, the feeding port 61 is opened on the side wall of the sorting channel 2, the driving rod 62 and the driven rod 63 are both rotatably arranged on the side wall of the sorting channel 2, the sprockets 64 are arranged on the driving rod 62 and the driven rod 63 in pairs, and are located between the left and right sprockets 64 and connected by a chain belt 65, and the push plate structure is installed on the chain belt 65.

[0039] The red dates fall into the sorting channel 2 and are transported to the right for sorting. When entering the visual inspection shell 3 for inspection, the excess red dates in the sorting channel 2 fall from the discharge ports 61 on both sides. The driving member controls the driving rod 62 to rotate, and the chain belt 65 is operated through the cooperation of the driven rod 63 and the sprocket 64. When the chain belt 65 is running, it drives the push plate structure to move, and pushes the fallen red dates to the discharge port 4. Then, the red dates are pushed out from the discharge port 4 by the discharge member, and are recovered into the feed hopper by the residual material recovery component 5, thereby realizing automatic cleaning of the excess red dates.

[0040] like Figure 4 , Figure 5 , Figure 6 As shown, the push plate structure includes vertical rods 66 equidistantly arranged on the outer walls of two chain belts 65, a main push plate 67 is installed on one side of the vertical rod 66, and an auxiliary push plate 68 is installed on the other side of the vertical rod 66, a paddle 69 and a spring 610 connecting the end of the paddle 69 are rotatably arranged on the auxiliary push plate 68, the driving member includes a motor 612 installed on one side of the visual detection shell 3, a worm 613 is installed at the output end of the motor 612, and a linkage rod 614 is rotatably arranged on the left and right sides of the inner cavity of the visual detection shell 3, a worm wheel 615 adapted to the worm 613 is installed on the linkage rod 614, a synchronization member is arranged between the linkage rod 614 and the driving rod 62, the synchronization member includes a synchronization wheel 616 installed at the end of the linkage rod 614 and the driving rod 62, and a synchronization belt 611 is arranged between the two synchronization wheels 615.

[0041] When the chain belt 65 is running, the main push plate 67, the auxiliary push plate 68 and the paddle 69 are driven to move through the vertical rod 66 to convey the fallen red dates to the front, so that they are automatically cleaned and recovered. When the paddle 69 touches the rotating rod 617, its end squeezes the spring 610 to rotate the paddle 69, which can smoothly pass through the rotating rod 617. The motor 612 drives the worm 613 to rotate, pushing the left and right worm wheels 615 to rotate, so that the linkage rods 614 on both sides rotate, and the two driving rods 62 are driven to rotate through the synchronous parts, so that the chain belts 65 on both sides are running to clean up the fallen red dates on both sides. When the linkage rods 614 on both sides rotate, the two synchronous wheels 615 are driven to rotate through the synchronous belt 611, so that the driving rod 62 rotates.

[0042] like Figure 7 As shown, the discharge member includes a rotating rod 617 rotatably arranged at the discharge port 4, a connecting rod 618 is arranged on the outer circumference of the rotating rod 617, a scraper 619 is installed between the connecting rods 618 on the left and right sides, and a slave bevel gear 620 is installed at the end of the rotating rod 617 close to the driven rod 63, and a main bevel gear 621 adapted to the slave bevel gear 620 is installed on the driven rod 63. Two fixing plates 622 rotatably connected to the rotating rod 617 are also arranged at the discharge port 4.

[0043] When the rotating rod 617 rotates, the scraper 619 is driven to rotate through the external connecting rod 618, and the red dates are pushed out from the discharge port 4 for recycling. When the driven rod 63 rotates, it drives the main bevel gear 621 to rotate, and promotes the rotation of the driven bevel gear 620, so that the rotating rod 617 rotates, thereby pushing the red dates out of the discharge port 4. The setting of the fixed plate 622 allows the rotating rod 617 to rotate stably between the two fixed plates 622 and drive the scraper 619 to rotate.

[0044] like Figure 1 , Figure 2As shown, both left and right ends of the visual inspection shell 3 are provided with openings corresponding to the sorting channel 2, and the residual material recovery component 5 includes a feed trough 51 installed on the feed base 1 and corresponding to the discharge port 4, and the lower end of the feed trough 51 is provided with a return bin 52 and a return channel 53 connected to the bottom of the return bin 52, a conveyor belt is provided on the inner side of the return channel 53, and the discharge port of the return channel 53 is connected to the loading mechanism.

[0045] The red dates accumulated in the sorting channel 2 can enter the visual inspection shell 3 for inspection and processing, and the cleaned red dates fall into the discharge chute 51, and fall into the return channel 53 through the return bin 52 for recycling and sorting. The red dates fall on the conveyor belt of the return channel 53 and are sent back to the loading mechanism for further sorting.

Claims

1. A red date feeding device in a visual inspection device, comprising a feeding base (1), characterized in that: The upper end of the material discharging base (1) is provided with two sorting channels (2), a visual detection shell (3) is provided on the sorting channel (2), a material discharging port (4) and a residual material recovery component (5) are provided at the bottom of the outer end of the visual detection shell (3), a residual material cleaning component (6) is provided in the visual detection shell (3), and the residual material cleaning component (6) comprises a material discharging port (61) provided on both sides of the sorting channel (2), a driving rod (62), a driven rod (63), a sprocket (6 4), a chain belt (65), a push plate structure, a material discharging member and a driving member for controlling the rotation of the two driving rods (62), the material discharging port (61) is opened on the side wall of the sorting channel (2), the driving rod (62) and the driven rod (63) are both rotatably arranged on the side wall of the sorting channel (2), the sprocket wheels (64) are arranged on the driving rod (62) and the driven rod (63) in pairs, and are located between the left and right sprocket wheels (64) and connected by the chain belt (65), and the push plate structure is installed on the chain belt (65).

2. The red date feeding device in the visual inspection device according to claim 1, characterized in that: The push plate structure comprises vertical rods (66) equidistantly arranged on the outer walls of two chain belts (65), a main push plate (67) is installed on one side of the vertical rod (66), and an auxiliary push plate (68) is arranged on the other side of the vertical rod (66), and a paddle (69) and a spring (610) connecting the end of the paddle (69) are rotatably arranged on the auxiliary push plate (68).

3. The red date feeding device in the visual inspection device according to claim 2, characterized in that: The driving member comprises a motor (612) installed on one side of the visual detection housing (3); a worm (613) is installed at the output end of the motor (612); linkage rods (614) are rotatably arranged on both the left and right sides of the inner cavity of the visual detection housing (3); a worm wheel (615) adapted to the worm (613) is installed on the linkage rod (614); and a synchronization member is arranged between the linkage rod (614) and the driving rod (62).

4. The red date feeding device in the visual inspection device according to claim 3, characterized in that: The synchronous component comprises a synchronous wheel (616) installed at the ends of the linkage rod (614) and the driving rod (62), and a synchronous belt (611) is arranged between the two synchronous wheels (615).

5. The red date feeding device in the visual inspection device according to claim 1, characterized in that: The discharge member comprises a rotating rod (617) rotatably arranged at the discharge port (4), a connecting rod (618) is arranged on the outer circumference of the rotating rod (617), and a scraper (619) is installed between the connecting rods (618) on the left and right sides.

6. The red date feeding device in the visual inspection device according to claim 5, characterized in that: The rotating rod (617) is provided with a slave bevel gear (620) at one end close to the driven rod (63), and the driven rod (63) is provided with a master bevel gear (621) adapted to the slave bevel gear (620).

7. The red date feeding device in the visual inspection device according to claim 6, characterized in that: The discharge port (4) is also provided with two fixing plates (622) rotatably connected to the rotating rod (617).

8. The red date feeding device in the visual inspection device according to claim 1, characterized in that: The left and right ends of the visual detection housing (3) are both provided with openings corresponding to the sorting channel (2).

9. The red date feeding device in the visual inspection device according to claim 8, characterized in that: The residual material recovery assembly (5) comprises a material discharge chute (51) mounted on a material discharge base (1) and corresponding to a material discharge port (4); a return material bin (52) and a return material channel (53) connected to the bottom of the return material bin (52) are provided at the lower end of the material discharge chute (51).

10. The red date feeding device in the visual inspection device according to claim 9, characterized in that: A conveyor belt is arranged inside the return channel (53), and a discharge port of the return channel (53) is in communication with a loading mechanism.

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