Intelligent group silkworm cocoon counting device

Abstract

The invention relates to an intelligent group silkworm cocoon counting device which comprises a box body, and a silkworm cocoon conveying belt and a silkworm cocoon processing conveying belt are arranged above the box body. A belt of the silkworm cocoon conveying belt is a multi-baffle belt, and a hopper frame is arranged above the silkworm cocoon conveying belt; the input end of the silkworm cocoon processing conveyor belt is provided with a silkworm cocoon falling cache mechanism, the middle is a silkworm cocoon flattening mechanism, and the front is a silkworm cocoon image acquisition mechanism; the silkworm cocoon collecting box is arranged below the output end of the silkworm cocoon processing conveying belt. Silkworm cocoons are stacked in the hopper frame, and after the vibration feeding mechanism shakes off the silkworm cocoons, the multi-baffle belt conveys the silkworm cocoons to the silkworm cocoon processing conveying belt in batches. Silkworm cocoons fall into the silkworm cocoon falling cache mechanism, the silkworm cocoons are flattened through the silkworm cocoon flattening mechanism and then sent to the image acquisition mechanism for image acquisition, the silkworm cocoons in images are recognized and counted through the machine vision technology, the result is displayed in a touch display, automatic counting of large-batch silkworm cocoons can be achieved, and the silkworm cocoon counting efficiency is improved.

Description

Technical Field

[0001] The invention relates to the field of silkworm cocoon counting, and in particular to an intelligent group silkworm cocoon counting device. Background Art

[0002] In order to ensure product quality, meet market demand and promote industry development, silk inspection is of great significance. Counting cocoons is an indispensable part of evaluating and inspecting silk cocoons. Traditional cocoon counting is mainly done manually, which has many disadvantages such as slow speed, high cost and low efficiency. In addition, it is easy to produce visual fatigue under long-term and heavy continuous work, resulting in low counting accuracy. With the widespread application of machine vision technology in industries such as industry, agriculture and high-tech industries, most industries have achieved technological innovation and significantly improved production efficiency. In the current actual production life, machine vision technology can already realize the accurate identification and positioning of silk cocoons, which can meet the current industry's needs for automatic counting of silk cocoons.

[0003] The currently disclosed cocoon counting device needs to manually control the number of cocoons in each batch before counting each round of cocoons to prevent incomplete statistics due to excessive numbers, and the automation of the device needs to be further improved; when flattening the cocoons, due to the differences in the size of each cocoon, the current device is difficult to completely flatten the stacked cocoons, resulting in errors in the cocoon counting results; the current counting device uses a batch method to count cocoons, and the next batch of cocoons to be counted must be placed in the device after the counting of the previous batch of cocoons is completed, and the overall operation efficiency of the device is not high. Therefore, in view of the above problems, an intelligent group cocoon counting device is proposed to improve the automation of the counting process and the overall operation efficiency. Summary of the invention

[0004] The purpose of the present invention is to address the deficiencies in the prior art and to provide an intelligent group cocoon counting device, which can be used in conjunction with machine vision technology to achieve automated counting of large quantities of cocoons and improve the efficiency of cocoon counting.

[0005] To achieve the above objectives, the technical solution provided by the present invention is: an intelligent group cocoon counting device, comprising a box body, a cocoon conveying conveyor belt and a cocoon processing conveyor belt are arranged above the box body; the belt of the cocoon conveying conveyor belt is a multi-baffle belt, a hopper frame is arranged above the cocoon conveying conveyor belt, and a vibrating feeding mechanism is arranged between the hopper frame and the multi-baffle belt; a cocoon falling caching mechanism is arranged at the input end of the cocoon processing conveyor belt, a cocoon flattening mechanism is arranged in the middle part, and a cocoon image acquisition mechanism is arranged in the front part; a cocoon collecting box is arranged at the left part of the box body and below the output end of the cocoon processing conveyor belt, a motor cover is fixedly installed on the side of the box body, a driving motor is fixedly installed inside the motor cover, and the output end of the driving motor is transmission-connected to the cocoon processing conveyor belt, an exhaust assembly is installed inside the motor cover, a recovery box is arranged on the back of the cocoon collecting box, and a separation unit is arranged inside the recovery box.

[0006] Preferably, the control console of the box body is provided with a device master control box, a touch display, a cocoon processing conveyor belt controller, a cocoon transporting conveyor belt controller, and a vibration mechanism controller from left to right.

[0007] Preferably, four curved connecting plates are fixed under the side panels of the cocoon conveying conveyor belt, and the curved connecting plates connect the conveyor belt and the box body so that the conveyor belt is tilted and fixed on the box body; a U-shaped baffle is installed at the front end of the cocoon conveying conveyor belt, and the distance between the top of the U-shaped baffle and the multi-baffle belt is not greater than the width of a cocoon, and a transmission shaft bearing fixing seat is fixed on the side of the cocoon conveying conveyor belt.

[0008] Preferably, the side panel of the hopper frame is fixed tightly against the hopper frame bracket above the cocoon conveying conveyor belt, and a semicircular hopper frame tail frame is installed at the rear of the hopper frame; the hopper frame tail frame is tightly installed at the tail of the cocoon conveying conveyor belt, and the distance between its outer shell and the top of the baffle of the multi-baffle belt does not exceed the width of a cocoon.

[0009] Preferably, the vibration feeding mechanism mainly includes a vibration plate, a vibrator and a vibration base; the vibration plate is fastened above the vibrator; the vibrator is installed above the vibration base; the vibration base is connected to the base support cross bar through four base support bolts; the base support bolts are arranged in a straight line and are invertedly installed on the base support cross bar; a vibration spring is sleeved in the base support bolts; the base support cross bar is fixed to the hopper frame bracket through a right-angle connector.

[0010] Preferably, the cocoon falling cache mechanism includes a cache mechanism bracket, and the cache mechanism bracket is vertically placed at the tail end of the cocoon processing conveyor belt; two cache mechanism side panels are fixed in the cache mechanism bracket; a cache mechanism top plate is installed on the top of the cache mechanism side plate, and a high-precision gravity sensor is installed below the cache mechanism top plate; a hook spring is connected below the high-precision gravity sensor; a rotatable cache plate is installed between the cache mechanism side plates; the cache plate is as wide as the cocoon processing conveyor belt, one end is connected to the two cache mechanism side plates through the cache plate shaft, and the other end is connected to the hook spring; a gap is left between the bottom of the cache plate and the conveyor belt, and the distance is greater than the width of two cocoons and less than the width of three cocoons.

[0011] Preferably, the cocoon flattening mechanism comprises an automatic lifting flattening mechanism, which comprises a U-shaped flattening mechanism top plate, and an L-shaped flattening plate is installed below the flattening mechanism top plate; the L-shaped flattening plate is limitedly connected to the flattening mechanism top plate by four guide rods; the bottom end of the guide rod is fixedly connected to the L-shaped flattening plate; a threaded cylinder is fixedly installed at the center position of the L-shaped flattening plate, and a threaded rod is threadedly connected to the inside of the threaded cylinder, a driving motor corresponding to the threaded rod is fixedly installed on the top of the L-shaped flattening plate, and the output end of the driving motor is fixedly connected to the top of the threaded rod, and the side of the L-shaped flattening plate perpendicular to the conveyor belt is tightly attached to the cocoon falling caching mechanism; a small vibrator is installed above the L-shaped flattening plate.

[0012] Preferably, the cocoon image acquisition mechanism mainly includes a collection mechanism top plate, a camera, a lighting lamp and a lighting lamp bracket, the camera passes through the collection mechanism top plate, and is fixed on the collection mechanism top plate through a camera fixing seat; the lighting lamp is fixed on a horizontal bar above the lighting lamp bracket and perpendicular to the side of the conveyor belt; a lighting lamp cover is installed above the lighting lamp; and light shielding plates are installed on three sides of the lighting lamp bracket.

[0013] Preferably, a feeding mechanism is fixedly installed on the top of the hopper frame, a storage groove is arranged in an array inside the feeding mechanism, a conical groove is fixedly installed on the bottom of the storage groove, a sealing structure is arranged inside the conical groove, a discharge groove is arranged at the bottom of the feeding mechanism, and the discharge groove is located below the conical groove, and the discharge groove is communicated with the hopper frame.

[0014] Preferably, the sealing structure includes a through groove, a sealing plate and a telescopic rod, the through groove is arranged inside the conical groove, the sealing plate is arranged inside the conical groove, and the conical groove extends out of one side of the sealing plate, and a telescopic rod is fixedly installed inside the feeding mechanism, and the telescopic rod is fixedly connected to one side of the sealing plate.

[0015] Preferably, a concave groove is provided inside the L-shaped paving plate, a power motor is fixedly installed inside the concave groove, a driving shaft is fixedly installed at the output end of the power motor, a protrusion is fixedly installed on the driving shaft, and an elastic plate is fixedly installed inside the concave groove.

[0016] Compared with the prior art, the present invention has the following beneficial effects:

[0017] 1. The device adopts a vibrating feeding mechanism and cooperates with an inclined conveyor belt to reasonably deliver the cocoons from the hopper frame without damaging the cocoons, effectively preventing the cocoons from being piled up in large quantities in the hopper frame due to adhesion between the cocoons. At the same time, a double-layer conveyor belt design is adopted. The cocoon conveying conveyor belt and the cocoon processing conveyor belt work in parallel. The opening and closing of the storage tanks are controlled by the structure. After one group of storage tanks is unloaded, the other group of storage tanks is controlled to unload, and the unloading can continue. This process is repeated, which is convenient for replenishing the cocoons. While processing the data of the cocoons, the continuous transportation of the subsequent cocoons is guaranteed, effectively improving the overall operation efficiency of the device.

[0018] 2. The device adopts a multi-baffle belt to transport the cocoons on the cocoon conveyor belt in batches, which can effectively control the number of cocoons transported each time. At the same time, the hopper frame and tail frame adopt an arc design, which can effectively prevent the cocoons from leaking from the conveyor belt with the rotation of the multi-baffle belt.

[0019] 3. A cocoon falling buffer mechanism is set at the input end of the cocoon processing conveyor belt. A high-precision gravity sensor is set in the mechanism to monitor the weight of the cocoons on the buffer plate in real time. When there are too many cocoons on the buffer plate, the conveying speed of the cocoon processing conveyor belt is reduced to avoid the situation where too many cocoons enter the flattening mechanism and the cocoons cannot be effectively flattened.

[0020] 4. The device is also designed with an automatic lifting and flattening mechanism to solve the problem that the cocoons cannot be completely flattened due to the different sizes of cocoons, which greatly reduces the problems of incorrect cocoon identification results and inaccurate cocoon counting caused by cocoon stacking, and improves the accuracy and reliability of the device counting results. When the L-shaped paving plate intercepts and flattens the cocoons, the cocoons on the same plane as the L-shaped paving plate will be intercepted. In order to prevent the cocoons from being stacked on one side of the L-shaped paving plate for a long time and affecting the transmission effect, the power motor will drive the convex block to move and contact the elastic plate, which will cause the elastic plate to deform and then bounce the intercepted cocoons to one side, effectively preventing the cocoons from piling up on one side of the L-shaped paving plate and affecting the flattening effect, thereby improving practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the partial structure of the device of the present invention;

[0022] Figure 2 It is a schematic diagram of the top structure of the device of the present invention;

[0023] Figure 3 It is a structural schematic diagram of the hopper frame tail frame of the present invention;

[0024] Figure 4 The present invention Figure 1 The structural diagram at A in the middle;

[0025] Figure 5 It is a schematic diagram of the cocoon falling buffer mechanism of the present invention;

[0026] Figure 6 is a schematic diagram of the cocoon flattening mechanism of the present invention;

[0027] Figure 7 It is a schematic diagram of a feeding mechanism of the present invention;

[0028] Figure 8 It is a schematic diagram of the storage tank structure of the present invention;

[0029] Fig. 9 It is a schematic diagram of the drive shaft structure of the present invention.

[0030] In the figure: 1, box; 11, device main control box; 12, cocoon processing conveyor belt controller; 13, cocoon conveying conveyor belt controller; 14, vibration mechanism controller; 15, touch display; 16, cocoon collecting box; 2, cocoon processing conveyor belt; 21, motor cover; 22, transmission shaft bearing fixing seat; 3, cocoon conveying conveyor belt; 31, multi-baffle belt; 32, arc connecting plate; 33, U-shaped baffle; 4, cocoon falling buffer mechanism; 41, buffer mechanism bracket; 42, buffer mechanism side plate; 43, buffer plate; 44, buffer mechanism top plate; 45, high-precision gravity sensor; 46, hook spring; 47, buffer plate rotating shaft; 5, cocoon paving mechanism; 50, paving mechanism top plate; 51, L-shaped paving plate; 52, guide rod; 53, driving motor machine; 54, threaded rod; 55, threaded barrel; 56, concave groove; 57, elastic plate; 58, power motor; 581, drive shaft; 582, bump; 500, small vibrator; 61, top plate of collection mechanism; 62, camera; 63, lighting lamp; 64, lighting lamp bracket; 65, lighting lamp cover; 66, camera fixing seat; 67, light shield; 7, hopper frame; 71, hopper frame bracket; 72, hopper frame tail frame; 8, vibration feeding mechanism; 81, vibration plate; 82, vibrator; 83, vibration base; 84, right-angle connector; 85, base support bolt; 86, base support cross bar; 9, feeding mechanism; 901, storage tank; 902, conical tank; 903, through tank; 904, sealing plate; 905, telescopic rod; 906, discharge tank. DETAILED DESCRIPTION

[0031] In order to make the purpose, technical solutions and advantages of this application more clear, the present invention is further described in detail below in conjunction with the accompanying drawings. The specific embodiments described herein are only used to explain the present invention and are not intended to limit the present invention. The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention.

[0032] Figure 1 and Figure 2 They are respectively an overall structural schematic diagram and a top structural schematic diagram of an intelligent group cocoon counting device, an intelligent group cocoon counting device, comprising a box body 1, a cocoon conveying conveyor belt 3 and a cocoon processing conveyor belt 2 are arranged above the box body 1; the belt of the cocoon conveying conveyor belt 3 is a multi-baffle belt 31, a hopper frame 7 is arranged above the cocoon conveying conveyor belt 3, and a vibrating feeding mechanism 8 is arranged between the hopper frame 7 and the multi-baffle belt 31; a cocoon falling buffer mechanism 4 is arranged at the input end of the cocoon processing conveyor belt 2, a cocoon flattening mechanism 5 is arranged in the middle, and a cocoon image acquisition mechanism is arranged at the front; a cocoon collecting box 16 is arranged at the left part of the box body 1 and below the output end of the cocoon processing conveyor belt 2, a motor cover 21 is fixedly installed on the side of the box body 1, a driving motor is fixedly installed inside the motor cover 21, the driving motor provides power for the movement of the cocoon processing conveyor belt 2, and the motor cover 21 is used to protect the driving motor.

[0033] The control console of the box 1 is provided with a device master control box 11, a touch display 15, a cocoon processing conveyor belt controller 12, a cocoon transport conveyor belt controller 13, and a vibration mechanism controller 14 from left to right, which are respectively used to realize separate control of each mechanism of the device.

[0034] Four curved connecting plates 32 are fixed under the side plates of the cocoon conveying conveyor belt 3, and the curved connecting plates 32 connect the conveyor belt and the box body 1 so that the conveyor belt is tilted and fixed on the box body 1; a U-shaped baffle 33 is installed at the front end of the cocoon conveying conveyor belt 3, and the distance between the top of the U-shaped baffle 33 and the multi-baffle belt 31 is no more than the width of a cocoon. The tilted cocoon conveying conveyor belt 3 can use the gravity of the cocoons to prevent the cocoons from piling up, which helps the effective transportation of the cocoons.

[0035] like Figure 3As shown, the side plate of the hopper frame 7 is fixed above the cocoon conveying conveyor belt 3 in close contact with the hopper frame bracket 71, and a semicircular hopper frame tail frame 72 is installed at the rear of the hopper frame 7; the hopper frame tail frame 72 is closely installed at the tail of the cocoon conveying conveyor belt 3, and the distance between its outer shell and the top of the baffle of the multi-baffle belt 31 does not exceed the width of a cocoon, and a transmission shaft bearing fixing seat 22 is fixedly installed on the side of the cocoon conveying conveyor belt 3. The hopper frame tail frame 72 adopts an arc design, which can return the cocoons leaking out of the hopper frame 7 to the conveyor belt when the baffle of the multi-baffle belt 31 rotates, thereby solving the problem of cocoons leaking off the conveyor belt.

[0036] like Figure 4 As shown, the vibration feeding mechanism 8 mainly includes a vibration plate 81, a vibrator 82 and a vibration base 83; the vibration plate 81 is fastened on top of the vibrator 82; the vibrator 82 is installed on top of the vibration base 83; the vibration base 83 is connected to the base support cross bar 86 through four base support bolts 85; the base support bolts 85 are arranged in a straight line and are invertedly installed on the base support cross bar 86; the base support bolts 85 are sleeved with a vibration spring; the base support cross bar 86 is fixed to the hopper frame bracket 71 through a right-angle connector 84. By utilizing the vibration feeding mechanism 8 and the tilted cocoon conveying conveyor belt 3, the cocoons on the vibration plate 81 can be detached from the hopper frame 7 without being damaged, effectively preventing the cocoons from being accumulated in large quantities in the hopper frame 7 due to adhesion between the cocoons, thereby ensuring the normal operation of the device.

[0037] like Figure 5 As shown, the cocoon falling buffer mechanism 4 includes a buffer mechanism bracket 41, and the buffer mechanism bracket 41 is vertically placed at the tail end of the cocoon processing conveyor belt 2; two buffer mechanism side panels 42 are fixed in the buffer mechanism bracket 41; a buffer mechanism top panel 44 is installed on the top of the buffer mechanism side panel 42, and a high-precision gravity sensor 45 is installed below the buffer mechanism top panel 44; a hook spring 46 is connected below the high-precision gravity sensor 45; a rotatable buffer plate 43 is installed between the buffer mechanism side panels 42; the buffer plate 43 is as wide as the cocoon processing conveyor belt 2, one end of which is connected to the two buffer mechanism side plates 42 through a buffer plate shaft 47, and the other end is connected to a hook spring 46; a gap is left between the bottom of the buffer plate 43 and the conveyor belt, and the distance is greater than the width of two cocoons and less than the width of three cocoons. When the cocoons leave the cocoon transport conveyor belt 3 and enter the cocoon processing conveyor belt 2, a cocoon falling buffer mechanism 4 is provided at the input end of the cocoon processing conveyor belt 2 to prevent a large number of cocoons from entering the flattening mechanism in a short period of time, thereby avoiding the problem of unsatisfactory flattening due to an excessive number of cocoons.

[0038] like Figure 6As shown, the cocoon flattening mechanism 5 includes an automatic lifting flattening mechanism; the automatic lifting flattening mechanism includes a U-shaped flattening mechanism top plate 50, and an L-shaped flattening plate 51 is installed below the flattening mechanism top plate 50; the L-shaped flattening plate 51 is limitedly connected with the flattening mechanism top plate 50 through four guide rods 52; the bottom end of the guide rod 52 is fixedly connected with the L-shaped flattening plate 51; a threaded cylinder 55 is fixedly installed at the center position of the L-shaped flattening plate 51, and a threaded rod 54 is threadedly connected to the inner thread of the threaded cylinder 55, and a power motor 53 corresponding to the threaded rod 54 is fixedly installed on the top of the L-shaped flattening plate 51, and the output end of the power motor 53 is fixedly connected to the top of the threaded rod 54, and the side of the L-shaped flattening plate 51 perpendicular to the conveyor belt is closely attached to the cocoon falling cache mechanism 4; a small vibrator 500 is installed above the L-shaped flattening plate 51, When the cocoons are transported to the L-shaped paving plate 51, the L-shaped paving plate 51 will limit and block the cocoons to prevent them from piling up, so that the cocoons can be spread out on the cocoon processing conveyor belt 2. The cocoon processing conveyor belt 2 device is designed to spread out the group of cocoons, which can ensure that the cocoons are in a flat state when they enter the image acquisition mechanism, thereby increasing the accuracy of the device in calculating the number of group cocoons and improving the reliability of the cocoon counting results. The power motor 53 will drive the threaded rod 54 to rotate. When the threaded rod 54 rotates, the L-shaped paving plate 51 will be driven to move synchronously through the threaded cylinder 55. When the L-shaped paving plate 51 moves, the guide rod 52 cooperates with the top plate 50 of the paving mechanism to enable the L-shaped paving plate 51 to move smoothly, and then the height of the L-shaped paving plate 51 can be automatically adjusted to adapt to the spreading of cocoons of different sizes.

[0039] The cocoon image acquisition mechanism mainly includes a collection mechanism top plate 61, a camera 62, a lighting lamp 63 and a lighting lamp bracket 64. The camera 62 passes through the collection mechanism top plate 61 and is fixed on the collection mechanism top plate 61 through a camera fixing seat 66; the lighting lamp 63 is fixed on a crossbar perpendicular to the side of the conveyor belt above the lighting lamp bracket 64; a lighting lamp cover 65 is installed above the lighting lamp 63; and light shielding plates 67 are installed on three sides of the lighting lamp bracket 64. The cocoon image acquisition mechanism collects the group cocoon images that have been laid on the cocoon processing conveyor belt 2 in real time, and transmits the image data to the processor host, which analyzes the image information and displays the final analysis results on the touch display 15.

[0040] like Figure 7 and Figure 8As shown, a feeding mechanism 9 is fixedly installed on the top of the hopper frame 7, and a storage groove 901 is arranged in an array inside the feeding mechanism 9. A conical groove 902 is fixedly installed at the bottom of the storage groove 901, and a sealing structure is arranged inside the conical groove 902. A discharge groove 906 is arranged at the bottom of the feeding mechanism 9, and the discharge groove 906 is located below the conical groove 902. The discharge groove 906 is communicated with the hopper frame 7, and the sealing structure includes a through groove 903, a sealing plate 904 and a telescopic rod 905. The through groove 903 is arranged inside the conical groove 902, the sealing plate 904 is arranged inside the conical groove 902, and the conical groove 902 extends from one side of the sealing plate 904, and a telescopic rod 905 is fixedly installed inside the feeding mechanism 9, and the telescopic rod 905 is fixedly connected to one side of the sealing plate 904.

[0041] After the cocoons to be counted are placed in the storage tank 901 for storage, when the cocoons are counted, one set of telescopic rods 905 is operated. The telescopic rods 905 are electric push rods, which are electrically connected to the touch display and can control the movement of the telescopic rods 905. When the telescopic rods 905 move, the sealing plate 904 is driven to move. After the sealing plate 904 moves out of the conical groove 902, the conical groove 902 is no longer sealed, and the cocoons in the storage tank 901 pass through the conical groove 902 and enter the discharge groove 906. The material trough 906 will enter the hopper frame 7 for transmission and counting. When one group of storage troughs 901 has completed unloading, the telescopic rod 905 corresponding to the other group of storage troughs 901 will move, which will drive the sealing plate 904 to move, and the conical trough 902 will no longer be sealed, and then the material can be unloaded. The material can be unloaded continuously and the cocoons can be counted, which improves the work efficiency. At the same time, the storage trough 901 after unloading can be loaded. In this cycle, the material can be unloaded continuously and the cocoons can be counted, which improves the overall operation efficiency of the device.

[0042] like Figure 6 and Fig. 9 As shown, a concave groove 56 is provided inside the L-shaped paving plate 51, and a power motor 58 is fixedly installed inside the concave groove 56. A driving shaft 581 is fixedly installed at the output end of the power motor 58, and a protrusion 582 is fixedly installed on the driving shaft 581. An elastic plate 57 is fixedly installed inside the concave groove 56.

[0043] When the L-shaped paving plate 51 intercepts and flattens the cocoons, the cocoons that are on the same plane as the L-shaped paving plate 51 will be intercepted. To prevent the cocoons from piling up on one side of the L-shaped paving plate 51 for a long time, the power motor 58 is activated through the controller to drive the drive shaft 581 to rotate. When the drive shaft 581 rotates, the protrusion 582 will move. When the protrusion 582 moves, it will contact the elastic plate 57, causing the elastic plate 57 to deform, and then the intercepted cocoons will be bounced to one side, effectively preventing the cocoons from piling up on one side of the L-shaped paving plate 51 and affecting the paving effect, thereby improving practicality.

[0044] Working principle: After the silkworm cocoons to be counted are placed in the storage tank 901 for storage, when the silkworm cocoons are counted, one of the telescopic rods 905 is operated. The telescopic rod 905 is an electric push rod, which is electrically connected to the touch display and can control the movement of the telescopic rod 905. When the telescopic rod 905 moves, it will drive the sealing plate 904 to move. After the sealing plate 904 moves out of the conical groove 902, the conical groove 902 is no longer sealed. The silkworm cocoons in the storage tank 901 will pass through the conical groove 902 to enter the discharge groove 906, and then pass through the discharge groove 906 to enter the hopper frame 7 for transmission and counting. When one of the storage tanks 901 is unloaded, the other storage tank 901 is operated. The movement of the telescopic rod 905 corresponding to the groove 901 will drive the sealing plate 904 to move, and the conical groove 902 will no longer be sealed, and then the material unloading process can be carried out. The material unloading and cocoon counting can be carried out continuously, which improves the work efficiency. At the same time, the storage groove 901 after unloading can be loaded. This cycle can be continued. After the cocoons to be counted are poured into the hopper frame 7, the device is started, and the two conveyor belts of the box body 1 start to move. The cocoons in the hopper frame 7 leave the hopper frame 7 under the action of gravity and the vibration feeding mechanism 8, and enter the cocoon conveying conveyor belt 3. If there are cocoons dropped from the tail of the conveyor belt, the dropped cocoons are removed under the action of the tail frame of the hopper frame 7 and the baffle of the multi-baffle belt 31. The cocoons will return to the cocoon conveying conveyor belt 3 to continue conveying, and the cocoons will continue to fall from the cocoon conveying conveyor belt 3 to the cocoon falling buffer mechanism 4 of the cocoon processing conveyor belt 2. When the number of cocoons on the buffer plate 43 is too large and the high-precision gravity sensor 45 detects the set weight upper limit, the controller slows down the movement speed of the cocoon conveying conveyor belt 3 and reduces the supply of cocoons. When the weight on the buffer plate 43 returns to a certain value, the conveyor belt resumes its original speed to improve the operation efficiency of the device. After the cocoons leave the cocoon falling buffer mechanism 4, they are flattened by the automatic lifting flattening mechanism. When the L-shaped flattening plate 51 intercepts and flattens the cocoons, the cocoons are flattened by the L-shaped flattening plate 51. The cocoons on the same plane will be intercepted. To prevent the cocoons from accumulating on one side of the L-shaped paving plate 51 for a long time, the power motor 58 is operated to drive the driving shaft 581 to rotate. When the driving shaft 581 rotates, it drives the protrusion 582 to move. When the protrusion 582 moves, it contacts the elastic plate 57, which causes the elastic plate 57 to deform, and then the intercepted cocoons will be bounced to one side, effectively preventing the cocoons from accumulating on one side of the L-shaped paving plate 51 and affecting the paving effect. Then, the cocoons enter the cocoon image acquisition mechanism for image acquisition. The touch display 15 on the box 1 displays the image of the acquisition mechanism in real time, and displays the result of the image data processed by the processor host on the touch display 15. After the acquisition is completed, the cocoons finally fall into the cocoon collection box 16 with the movement of the cocoon processing conveyor belt 2 to complete the recycling.

[0045] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the technical principles of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. An intelligent group cocoon counting device, comprising a housing (1), characterized in that: A cocoon conveying conveyor belt (3) and a cocoon processing conveyor belt (2) are arranged above the box body (1); the belt of the cocoon conveying conveyor belt (3) is a multi-baffle belt (31); a hopper frame (7) is arranged above the cocoon conveying conveyor belt (3); a vibrating feeding mechanism (8) is arranged between the hopper frame (7) and the multi-baffle belt (31); a cocoon falling buffer mechanism (4) is arranged at the input end of the cocoon processing conveyor belt (2), a cocoon flattening mechanism (5) is arranged in the middle, and a cocoon image acquisition mechanism is arranged at the front; a cocoon collecting box (16) is arranged at the left part of the box body (1) and below the output end of the cocoon processing conveyor belt (2); a motor cover (21) is fixedly installed on the side of the box body (1), and a driving motor is fixedly installed inside the motor cover (21).

2. The intelligent group cocoon counting device according to claim 1, characterized in that: The control console of the box (1) is provided with a device master control box (11), a touch display (15), a cocoon processing conveyor belt controller (12), a cocoon transport conveyor belt controller (13), and a vibration mechanism controller (14) in sequence from left to right.

3. The intelligent group cocoon counting device according to claim 1, characterized in that: Four arc connecting plates (32) are fixed below the side plates of the cocoon conveying conveyor belt (3), and the arc connecting plates (32) connect the conveyor belt and the box body (1) so that the conveyor belt is tilted and fixed on the box body (1); a U-shaped baffle (33) is installed at the front end of the cocoon conveying conveyor belt (3), and the distance between the top of the U-shaped baffle (33) and the multi-baffle belt (31) is not greater than the width of a cocoon; a transmission shaft bearing fixing seat (22) is fixedly installed on the side of the cocoon conveying conveyor belt (3).

4. The intelligent group cocoon counting device according to claim 1, characterized in that: The side plate of the hopper frame (7) is fixed on the top of the cocoon conveying conveyor belt (3) in close contact with the hopper frame bracket (71), and a semicircular hopper frame tail frame (72) is installed at the rear of the hopper frame (7); the hopper frame tail frame (72) is installed in close contact with the tail of the cocoon conveying conveyor belt (3), and the distance between its shell and the top of the baffle of the multi-baffle belt (31) does not exceed the width of one cocoon.

5. The intelligent group cocoon counting device according to claim 1, characterized in that: The vibrating feeding mechanism (8) mainly comprises a vibrating plate (81), a vibrator (82) and a vibrating base (83); the vibrating plate (81) is fastened to the top of the vibrator (82); the vibrator (82) is installed on the top of the vibrating base (83); the vibrating base (83) is connected to the base support cross bar (86) through four base support bolts (85); the base support bolts (85) are arranged in a straight line and are invertedly installed on the base support cross bar (86); a vibration spring is sleeved in the base support bolts (85); the base support cross bar (86) is fixed to the hopper frame bracket (71) through a right-angle connector (84).

6. The intelligent group cocoon counting device according to claim 1, characterized in that: The cocoon falling buffer mechanism (4) comprises a buffer mechanism bracket (41), wherein the buffer mechanism bracket (41) is vertically placed at the tail end of the cocoon processing conveyor belt (2); two buffer mechanism side plates (42) are fixed in the buffer mechanism bracket (41); a buffer mechanism top plate (44) is installed on the top of the buffer mechanism side plates (42), and a high-precision gravity sensor (45) is installed below the buffer mechanism top plate (44); a hook spring (46) is connected below the high-precision gravity sensor (45); a rotatable buffer plate (43) is installed between the buffer mechanism side plates (42); the buffer plate (43) is the same width as the cocoon processing conveyor belt (2), one end of which is connected to the two buffer mechanism side plates (42) through a buffer plate rotating shaft (47), and the other end is connected to the hook spring (46); a gap is left between the bottom of the buffer plate (43) and the conveyor belt, and the distance is greater than the width of two cocoons and less than the width of three cocoons.

7. The intelligent group cocoon counting device according to claim 1, characterized in that: The cocoon flattening mechanism (5) comprises an automatic lifting flattening mechanism, the automatic lifting flattening mechanism comprises a U-shaped flattening mechanism top plate (50), the flattening mechanism top plate (50) is fixedly connected to the top of the box body (1), an L-shaped flattening plate (51) is installed below the flattening mechanism top plate (50); the L-shaped flattening plate (51) is connected to the flattening mechanism top plate (50) in a limiting manner via four guide rods (52); the bottom end of the guide rod (52) is fixedly connected to the L-shaped flattening plate (51); the L-shaped flattening plate (51) is fixedly connected to the L-shaped flattening mechanism top plate (50); A threaded cylinder (55) is fixedly installed at the center of the flat plate (51), and a threaded rod (54) is connected to the inside of the threaded cylinder (55) by a thread. A driving motor (53) corresponding to the threaded rod (54) is fixedly installed on the top of the L-shaped paving plate (51), and the output end of the driving motor (53) is fixedly connected to the top of the threaded rod (54). The side of the L-shaped paving plate (51) perpendicular to the conveyor belt is closely attached to the cocoon falling buffer mechanism (4); a small vibrator (500) is installed above the L-shaped paving plate (51).

8. The intelligent group cocoon counting device according to claim 1, characterized in that: The cocoon image acquisition mechanism mainly comprises a collection mechanism top plate (61), a camera (62), an illuminating lamp (63) and an illuminating lamp bracket (64); the camera (62) passes through the collection mechanism top plate (61) and is fixed on the collection mechanism top plate (61) through a camera fixing seat (66); the illuminating lamp (63) is fixed on a cross bar above the illuminating lamp bracket (64) and perpendicular to the side of the conveyor belt; a illuminating lamp cover (65) is installed above the illuminating lamp (63); and light shielding plates (67) are installed on three sides of the illuminating lamp bracket (64).

9. The intelligent group cocoon counting device according to claim 1, characterized in that: A feeding mechanism (9) is fixedly mounted on the top of the hopper frame (7), a storage groove (901) is arranged in an array inside the feeding mechanism (9), a conical groove (902) is fixedly mounted on the bottom of the storage groove (901), a sealing structure is arranged inside the conical groove (902), a discharge groove (906) is arranged at the bottom of the feeding mechanism (9), and the discharge groove (906) is located below the conical groove (902), and the discharge groove (906) is connected to the hopper frame (7). The sealing structure comprises a through groove (903), a sealing plate (904) and a telescopic rod (905); the through groove (903) is arranged inside the conical groove (902); the sealing plate (904) is arranged inside the conical groove (902), and one side of the sealing plate (904) extends out of the conical groove (902); a telescopic rod (905) is fixedly installed inside the feeding mechanism (9), and the telescopic rod (905) is fixedly connected to one side of the sealing plate (904).

10. The intelligent group cocoon counting device according to claim 7, characterized in that: The L-shaped paving plate (51) is provided with a concave groove (56) inside, a power motor (58) is fixedly installed inside the concave groove (56), a driving shaft (581) is fixedly installed at the output end of the power motor (58), a convex block (582) is fixedly installed on the driving shaft (581), and an elastic plate (57) is fixedly installed inside the concave groove (56).

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