Cellar cover closing, taking and conveying system for white spirit brewing

Abstract

The invention relates to a cellar cover closing and taking conveying system for white spirit brewing, and relates to the technical field of suspension conveying systems. The video monitor, the illuminating lamp and the balancing weight are arranged on the conveying frame; the two electromagnets are used for adsorbing and positioning the cellar cover; the moving part is used for performing translation adjustment on the video monitor and the illuminating lamp; the weighting part and the resetting part are used for weighting and resetting the weight of the balancing weight; the detection part is used for detecting the weight of the cellar cover; the stabilizing mechanism is used for stably adjusting the cellar cover; the conveying part is used for conveying the cellar cover; the stabilizing mechanism comprises a supporting frame movably arranged on the conveying frame, a balance plate, a suspension frame and a stabilizing piece used for stably adjusting the balance plate. The cellar cover can be automatically leveled and positioned as long as the two electromagnets are attracted to the cellar cover, and balance adjustment can be automatically conducted on the cellar cover no matter whether the cellar cover is inclined and heavier on the left side or inclined and heavier on the right side.

Description

Technical Field

[0001] This application relates to the technical field of suspension conveying systems, and in particular to a cellar lid closing and removing conveying system for Baijiu brewing. Background Art

[0002] Baijiu brewing uses grains as the main raw material, and uses Daqu, Xiaoqu, bran koji, enzyme preparations, yeast, etc. as saccharifying and fermenting agents, and is made into distilled liquor through cooking, saccharification, fermentation, distillation, aging, and blending.

[0003] During Baijiu brewing, fermentation is usually adjusted in a cellar. Therefore, in order to prevent Baijiu from being contaminated during brewing and protect the fermented grains, a cellar lid is needed to seal the cellar. When processing or inspecting the sealed Baijiu, a suspension conveying system is required to hang and remove the cellar lid, and after processing, the suspension conveying system is used to close the cellar lid. For example, the Chinese patent with the publication number CN118220718A in the related art proposes an intelligent access and transfer device for human specimens, which has the advantages of being able to realize automatic lid removal, automatic lifting, automatic attitude conversion, and automatic transfer from an intelligent handling cart to an anatomical table, with less manual participation in the whole process, improving efficiency and reducing labor intensity.

[0004] In view of the above related technologies, the inventor believes that there are the following defects: In the prior art, the operations of removing and closing the cellar lid rely on manual hanging and overhead crane lifting, which poses safety hazards. Although the video monitoring and electromagnetic module are used for positioning the hook and the cellar lid, when there is no manual intervention, it is difficult to keep the cellar lid flat during conveying, resulting in monitoring data errors. In addition, to ensure the monitoring resolution, the video monitor needs to be placed in the middle of the cellar lid and the focal length needs to be adjusted. However, when there is no manual intervention, it is difficult to achieve precise positioning and focal length adjustment, resulting in errors such as angles and line-of-sight occlusion when the video monitoring module controls the conveying system, affecting the fitting effect between the cellar lid and the cellar opening. Summary of the Invention

[0005] In order to solve the problems in the prior art that the operations of removing and closing the cellar lid rely on manual hanging and overhead crane lifting, which pose safety hazards, and although the video monitoring and electromagnetic module are used for positioning the hook and the cellar lid, when there is no manual intervention, it is difficult to keep the cellar lid flat during conveying, resulting in monitoring data errors, this application provides a cellar lid closing and removing conveying system for Baijiu brewing.

[0006] The cellar lid closing and removing conveying system for Baijiu brewing provided by this application adopts the following technical solutions: A cellar cover closing, removing and conveying system for liquor brewing, comprising a conveying rack, a video monitor, a lighting lamp and a counterweight block arranged on the conveying rack, two electromagnets for adsorbing and positioning the cellar pool cover, a moving member for translating and adjusting the video monitor and the lighting lamp, a weighting member and a resetting member for weighting and resetting the weight of the counterweight block, a detecting member for detecting the weight of the cellar pool cover, a leveling mechanism for stably adjusting the cellar pool cover, and a conveying member for conveying the cellar pool cover; The leveling mechanism comprises a support frame, a balance plate and a suspension frame movably arranged on the conveying rack, a leveling member for stably adjusting the balance plate, a positioning member for balancing and positioning the balance plate, a driving member for driving the electromagnet to lift, and a buffer member for buffering the electromagnet. The suspension frame is movably hinged to the balance plate. The moving member is automatically driven by the leveling member, the leveling member is automatically driven by the driving member, and both the weighting member and the resetting member are automatically driven by the detecting member.

[0007] By adopting the above technical solution, the cellar cover is usually made of steel and cast iron, so that the cellar cover has high strength and durability, can withstand the heavy pressure of vehicles and pedestrians, and prevent breakage or being damaged by external force. At the same time, the cellar cover can be adsorbed by the electromagnet. In the prior art, when lifting the cellar cover, hooks, claws and hook locks are usually used to lift the cellar cover. However, when using hooks, claws and hook locks for lifting, lifting rings and lifting holes are usually arranged on the cellar cover to cooperate with the hooks, claws and hook locks to lift the cellar cover. Arranging lifting rings and lifting holes on the cellar cover is likely to interfere with the staff. If the staff do not pay attention, they are very likely to trip over the lifting rings and lifting holes, which cannot ensure the safety of the staff. Therefore, the cellar cover can be directly adsorbed and lifted by the electromagnet; In the prior art, according to the quantity and characteristics of liquor stored in each wine cellar pool, the wine cellar pools are usually set as small cellar pools, medium cellar pools and large cellar pools to facilitate the storage of different quantities of liquor. Therefore, to seal different-sized cellar pools, small cellar covers, medium cellar covers and large cellar covers need to be respectively adapted. The weights of different-sized cellar covers are different. However, the existing suspension conveying device is not convenient to automatically adjust the matching balance force according to the different weights of the cellar covers during the conveying and leveling of the cellar covers, resulting in difficulty in stably leveling cellar covers of different weights. The heavier cellar covers will tilt or shake due to insufficient balance force, and the lighter cellar covers will swing excessively due to excessive balance force, which cannot ensure the stability of the suspension conveying device for conveying the cellar covers; When a hanging conveyor is used to convey wine caps, it is usually necessary to move the video monitor to the middle position above the wine cap to irradiate the entire wine cap. Moreover, the focal length range of the video monitor needs to be adjusted according to the size of the wine cap. If a video monitor with a wide field of view is directly set to monitor the wine cap, barrel distortion usually occurs in the video monitor lens, resulting in the stretching and deformation of the objects at the image edge, which affects the judgment of the true shape, size, and surface defects of the wine cap. In a wide viewing angle, the coverage area of the monitor with the same number of pixels increases, and the pixel density per unit area decreases, resulting in blurred image details and difficulty in identifying tiny defects. Furthermore, it affects the detection data of the wine cap and makes it impossible to accurately seal and fit the wine cap with the wine pool; The video monitor can comprehensively monitor the cellar lid to facilitate calculating the fitting position between the cellar lid and the cellar opening to ensure a perfect fit between the cellar lid and the cellar opening. Through the moving part, when the cellar lid is automatically translated and adjusted, the position of the video monitor can be automatically adjusted, and the video monitor can be moved to the middle position above the cellar lid to facilitate the video monitor to fully monitor the cellar lid. The two electromagnets can ensure the stability of the adsorption of the cellar lid. The leveling mechanism can automatically level the cellar lid. The conveying part can suspend, lift, and translate the cellar lid, and thus can convey the cellar lid by hanging. The positioning part can automatically position the cellar lid after the balance adjustment is completed, which can prevent the cellar lid from shifting due to shaking during the moving and conveying process. Through the cooperation of the leveling part, the driving part, and the buffering part, the cellar lid can be automatically adjusted to a balanced state during the hanging conveyance, and at the same time, the cellar lid can be leveled, which can ensure that the two electromagnets apply balanced forces to the cellar lid and prevent the cellar lid from suddenly slipping or tilting during the hanging conveyance by the two electromagnets due to unstable adsorption and uneven distribution of the adsorption force. The lighting of the illuminating lamp can reduce the reflection of the wine cap, enabling the video monitor to clearly capture the details of the wine cap in the night or low-light environment. The detection part can detect the weight of the cellar lid to quickly distinguish whether the hanging cellar lid is a small cellar lid, a medium cellar lid, or a large cellar lid. At the same time, the focal length range of the video monitor and the lighting range of the illuminating lamp can be adjusted according to the size of the cellar lid, making the wine cap occupy the main part of the image, improving the pixel utilization rate, and enhancing the detail capture ability. The weighting part can adjust the weight of the counterweight according to the weight of the cellar lid, enabling the counterweight to automatically level different weights of cellar lids. The resetting part can adjust the weight of the counterweight to the initial state after the conveyance of the cellar lid is completed to facilitate the automatic leveling and conveyance of the next cellar lid. Placing the video monitor at the middle position directly above the wine cap and using a standard or telephoto lens can minimize distortion and ensure that the image truly reflects the state of the wine cap. By adjusting the focal length, the wine cap occupies the main part of the image, improving the pixel utilization rate and enhancing the detail capture ability.

[0008] Optionally, the driving member includes two movable gears rotatably disposed on the balance plate, two movable racks movably disposed on the balance plate, and movable frames respectively fixed to the two movable racks, and the two movable gears are respectively engaged with the two movable racks.

[0009] By adopting the above technical solution, the driving member cooperates with the stabilizing member to detect the weights on the left and right sides of the cellar cover, and automatically drive the balance adjustment on the left and right sides of the cellar cover. When the left side of the cellar cover is overweight, the balance plate will move downward to the left, and the right cone block will be in contact with and press against the right arc plate, driving the right pawl and the right fixed block to translate, compressing the right telescopic spring, and engaging the right pawl into the ratchet groove of the right rotating wheel, so that the right rotating wheel can rotate counterclockwise and cannot rotate clockwise. The inclined weight can drive the right electromagnet, the right movable frame and the right movable rack to move upward in sequence, and cooperate with the stabilizing member to drive the two rotating wheels to rotate counterclockwise. When the right side of the cellar cover is overweight, the balance plate will move downward to the right, and the left cone block will be in contact with and press against the left arc plate, driving the left pawl and the left fixed block to translate, compressing the left telescopic spring, and engaging the left pawl into the ratchet groove of the left rotating wheel, so that the left rotating wheel can rotate clockwise and cannot rotate counterclockwise. The inclined weight can drive the left electromagnet, the left movable frame and the left movable rack to move upward in sequence, and cooperate with the stabilizing member to drive the two rotating wheels to rotate clockwise, so as to detect the weights on the left and right sides of the cellar cover and automatically adjust the balance at the same time.

[0010] Optionally, the stabilizing member includes two rotating wheels and a transmission belt rotatably disposed on the balance plate, two arc plates fixed to the suspension frame, telescopic springs respectively fixed to the two movable gears, fixed blocks respectively fixed to the two telescopic springs, pawls respectively fixed to the two fixed blocks, and cone blocks respectively fixed to the two pawls. The two arc plates are respectively in movable contact with the two cone blocks. Ratchet grooves are formed in the inner sides of the two rotating wheels, and the two pawls are respectively in movable engagement with the two ratchet grooves. Square grooves are formed in the inner sides of the two movable gears, and the two fixed blocks are respectively slidably connected to the two square grooves. The two movable gears are respectively rotatably connected to the two rotating wheels. The two rotating wheels are both in transmission connection with the transmission belt, and the transmission belt is fixedly connected to the counterweight.

[0011] By adopting the above technical solution, the stabilizing member can automatically balance and adjust the balance plate and the cellar cover. When the driving member detects that the left and right sides of the cellar cover are unbalanced and the left side of the cellar cover is overweight, it can drive the left rotating wheel, the transmission belt and the right rotating wheel to rotate counterclockwise in sequence, and drive the counterweight to move to the right, increasing the weight on the right side of the balance plate and the cellar cover. When the right side of the cellar cover is overweight, it can drive the right rotating wheel, the transmission belt and the left rotating wheel to rotate clockwise in sequence, and drive the counterweight to move to the left, increasing the weight on the left side of the balance plate and the cellar cover, so that the cellar cover can be automatically balanced and adjusted.

[0012] Optionally, the moving member includes a movable inner rod hinged to the counterweight, a movable outer rod movably arranged on the movable inner rod, a support slider hinged to the movable outer rod, and a support rod fixed to the suspension bracket. A moving hole adapted to the diameter of the support rod is formed in the support slider. The support rod is slidably connected to the moving hole. The support slider is fixedly connected to the video monitor, and the lighting lamp is fixedly connected to the counterweight.

[0013] By adopting the above technical solution, the moving member can adjust the positions of the video monitor and the lighting lamp. Cooperating with the stabilizing member, the video monitor and the lighting lamp can be moved to the middle position above the cellar cover. When the counterweight moves left and right, it can drive the movable inner rod, the movable outer rod, the support slider, the lighting lamp and the video monitor to move in sequence. Since the movable inner rod is hinged to the counterweight, the support slider is hinged to the movable outer rod, the movable inner rod is slidably connected to the movable outer rod, and the support slider is slidably connected to the support rod, when the counterweight moves obliquely, through the connection and cooperation among the counterweight, the movable inner rod, the movable outer rod, the support slider and the suspension bracket, it can be avoided that when the counterweight drives the video monitor to move, it is interfered by the tilting swing of the counterweight. When the cellar cover is automatically balanced and adjusted, the video monitor can be moved to the middle position of the cellar cover to monitor the cellar cover in the full range.

[0014] Optionally, the positioning member includes two positioning blocks fixed to the balance plate, two annular springs fixed to the suspension bracket, and arc-shaped blocks respectively fixed to the two annular springs. Arc-shaped grooves are formed in the two positioning blocks, and the two arc-shaped blocks are respectively movably clamped with the two arc-shaped grooves.

[0015] By adopting the above technical solution, the positioning member can automatically position the cellar cover after the balance adjustment is completed. When the balance plate is adjusted for balance, it will also drive the two positioning blocks to swing, so that the two annular springs are in a state of one being squeezed and the other being relaxed, respectively squeezing and sliding the two arc-shaped blocks, so that the two arc-shaped blocks are separated from the two arc-shaped grooves respectively. At the same time, when the balance plate is automatically adjusted to the balanced state, the two arc-shaped blocks will correspond to the two arc-shaped grooves respectively. Through the elastic force of the two annular springs, the two arc-shaped blocks can be driven to move respectively, and the two arc-shaped blocks can be moved into the two arc-shaped grooves respectively, so as to limit the balance plate and the two electromagnets, and it can be avoided that after the cellar cover is automatically adjusted to the balanced state, the cellar cover tilts again due to the power of the cellar cover suspension and transportation.

[0016] Optionally, the buffering member includes two limiting cylinders fixed to the balance plate, magnet housings respectively fixed to the two movable brackets, and two buffer springs respectively fixed in the two limiting cylinders. The two buffer springs are respectively fixedly connected to the two movable brackets, and the two magnet housings are respectively movably connected to the two electromagnets.

[0017] By adopting the above technical solution, the buffer can enable the two electromagnets to have a buffering effect when adsorbing and positioning the cellar cover. When the two electromagnets adsorb and fix the cellar cover and when the cellar cover is suspended and transported, the two buffer springs will be in a compressed state, enabling the two magnet housings and the two electromagnets to have a buffering effect, so as to reduce the force on the two electromagnets and lower the probability of damage to the electromagnets.

[0018] Optionally, the conveying member includes a moving frame slidably disposed on the conveying rack, two motors fixed on the moving frame, driving gears respectively fixed on the output shafts of the two motors, two fixed racks fixed on the conveying rack, a hoist fixed on the moving frame, a suspension chain wound around the hoist, and a sprocket rotatably disposed on the support frame. The suspension chain is in transmission connection with the sprocket, and the two driving gears are respectively engaged with the two fixed racks.

[0019] By adopting the above technical solution, the conveying member can perform translational suspension transportation on the cellar cover. When taking or closing the cellar cover, the two motors can respectively drive the two driving gears to rotate. When the two driving gears rotate, they cooperate with the two fixed racks fixed on the conveying rack, and then can successively drive the moving frame and the two electromagnets to translate, and can move the two electromagnets above the cellar cover to facilitate taking the cellar cover. The adsorbed cellar cover is moved to the cellar opening for closing the cover. At the same time, the cellar cover can be suspended and lifted. The hoist can drive the suspension chain, sprocket and suspension frame to move up and down. Then the suspension frame can drive the two electromagnets to move up and down, can move the two electromagnets to the cellar cover to adsorb the cellar cover, and can also move the adsorbed cellar cover up and down to take and close the cover.

[0020] Optionally, the resetting member includes a conveyor fixed on the support frame, a first hose communicated with the counterweight, a connecting pipe and a communicating pipe communicated with the first chamber, and a solenoid valve fixed on the first hose. The connecting pipe is communicated with the discharge port of the conveyor, the first hose is communicated with the feed port of the conveyor, and the communicating pipe is communicated with the second chamber.

[0021] By adopting the above technical solution, the weight member can adjust the weight of the counterweight according to the model size of the cellar cover. When a small cellar cover is conveyed, the connecting rack will not be in contact with any connecting gears, and the weight of the current counterweight can be adapted to the small cellar cover for automatic balance adjustment. When a medium-sized cellar cover is conveyed, when the connecting rack descends, it will engage with and rotate the connecting gear on the first chamber, opening the control valve on the first chamber. The counterweight material in the first chamber will flow into the counterweight through the fixed pipe and the second hose on the first chamber, making the weight of the current counterweight adapt to the medium-sized cellar cover for automatic balance adjustment. When a large cellar cover is conveyed, when the connecting rack descends, it will successively engage with and rotate the two connecting gears, opening the two control valves. Then, the counterweight materials in the first chamber and the second chamber will flow into the counterweight through the two fixed pipes and the second hose, making the weight of the current counterweight adapt to the large cellar cover for automatic balance adjustment, so as to facilitate the automatic hanging conveyance and leveling of cellar covers of different model sizes.

[0022] Optionally, the reset member includes a conveyor fixed to the support frame, a first hose connected to the counterweight, a connecting pipe and a communicating pipe connected to the first chamber, and a solenoid valve fixed to the first hose. The connecting pipe is communicated with the discharge port of the conveyor, the first hose is communicated with the feed port of the conveyor, and the communicating pipe is communicated with the second chamber.

[0023] By adopting the above technical solution, after the cellar cover is conveyed, the reset member can automatically zero the counterweight. When the two electromagnets lower the cellar cover, multiple measuring springs will lose the force on the cellar cover. The distance sensor can drive the solenoid valve and the conveyor to open. The counterweight material in the counterweight will flow into the conveyor through the first hose, and the counterweight material will be conveyed to the first chamber through the connecting pipe. When the first chamber is full, the excess counterweight material will flow into the second chamber through the communicating pipe, and then the counterweight can be automatically zeroed, so as to facilitate the automatic hanging conveyance and leveling of the next model of cellar cover quickly.

[0024] Optionally, the detection member includes multiple measuring springs and a distance sensor fixed to the suspension frame. Multiple said measuring springs are all fixedly connected to the support frame. The solenoid valve, the conveyor, the video monitor and the lighting lamp are all electrically connected to the distance sensor.

[0025] By adopting the above technical solution, the detection piece can detect the weight of the cellar cover, and can judge the model size of the cellar cover. When the cellar cover is hung, since the weight of the cellar cover increases, multiple measuring springs will cause the suspension frame to be pressed downward. The sizes of the cellar covers are different, and the pressures borne by the multiple measuring springs are also different. The distance sensor can detect the distance from the support frame, and can judge whether the cellar cover is a small cellar cover, a medium cellar cover or a large cellar cover. Furthermore, the distance sensor can automatically drive the focal length range of the video monitor and the illumination range of the lighting lamp to be adjusted to the corresponding adapted state according to the detected small cellar cover, medium cellar cover or large cellar cover.

[0026] In summary, the present application includes at least one of the following beneficial technical effects: 1. When removing the cellar cover, the conveying piece can move the two electromagnets to the cellar cover, adsorb and fix the cellar cover, and at the same time can suspend and convey the adsorbed cellar cover. When the cellar cover is suspended and moved, the buffer piece can make the two electromagnets have a buffering effect to reduce the force on the two electromagnets and reduce the probability of damage to the electromagnets. The detection piece can detect the weight of the cellar cover, and can judge the model size of the cellar cover, and judge whether the cellar cover is a small cellar cover, a medium cellar cover or a large cellar cover. According to the detected small cellar cover, medium cellar cover or large cellar cover, the focal length range of the video monitor and the illumination range of the lighting lamp are automatically driven to be adjusted to the corresponding adapted state. The weighting piece can adjust the weight of the counterweight according to the model size of the cellar cover, so as to facilitate the automatic suspension conveying and leveling of cellar covers of different model sizes, avoid the heavier cellar cover from tilting or shaking due to insufficient balance force, and prevent the lighter cellar cover from swinging excessively due to too large balance force, which can ensure the stability of the cellar cover suspension conveying. The reset piece can automatically zero the counterweight after the cellar cover is conveyed, so as to facilitate the automatic suspension conveying and leveling of the next model of cellar cover quickly; 2. The stabilizing member cooperates with the driving member to automatically balance and adjust the cellar cover, avoiding sudden slipping or tilting of the cellar cover during the suspension and transportation by two electromagnets due to unstable adsorption and uneven distribution of adsorption force. This improves the operation safety. There is no need for staff to precisely adjust the adsorption position between the electromagnet and the cellar cover. As long as the two electromagnets are adsorbed on the cellar cover, the automatic leveling and positioning of the cellar cover can be achieved. Furthermore, regardless of where the two electromagnets are adsorbed on the cellar cover and whether the cellar cover is tilted and heavier on the left or right side, during the suspension and transportation of the cellar cover, the automatic balance adjustment of the cellar cover can be carried out to keep the cellar cover in a stable state, so as to avoid the situation that the cellar cover cannot fit perfectly with the cellar opening when closing the cover due to the tilt of the cellar cover. At the same time, it can avoid errors in the monitoring data of the cellar cover by the video monitor due to the tilt of the cellar cover, and avoid the deviation of the calculated fitting position between the cellar opening and the cellar cover by the video monitor, ensuring the effect of automatic closing of the cellar cover and the cellar opening. The whole process does not require staff to assist in the operation. At the same time, the balance adjustment of the cellar cover does not need to be controlled by electricity, achieving the effect of energy conservation; 3. When the stabilizing member cooperates with the moving member to automatically balance and adjust the cellar cover, the video monitor can be moved to the middle position of the cellar cover, so that the video monitor can monitor the cellar cover in the full range, avoiding the situation that the line-of-sight range of the video monitor for monitoring the cellar cover is blocked due to the deviation of the position, thus avoiding errors in the monitoring data of the cellar cover by the video monitor and the deviation of the calculated fitting position between the cellar opening and the cellar cover by the video monitor, ensuring that the cellar opening and the cellar cover can be automatically fitted, further ensuring the effect of automatic closing of the cellar cover and the cellar opening, and completely eliminating the need for staff to assist in the operation; 4. When the stabilizing member cooperates with the moving member to move the video monitor to the middle position of the cellar cover, it can also drive the lighting lamp to move, and synchronously move to the middle position above the cellar cover together with the video monitor. When the lighting lamp moves to the middle position above the cellar cover, it can highlight the edge contour of the cellar cover, detect the integrity of the cellar cover, whether there is warping or deformation, and avoid the damaged cellar cover affecting the sealing of the cellar. At the same time, at night or in low-light environments, the video monitor can clearly capture the details of the cellar cover through the lighting lamp. And the irradiation range of the lighting lamp is set according to the size of the cellar cover. On the one hand, it can ensure the cost of the lighting lamp, on the other hand, it can enhance the accuracy of the cooperation between the lighting lamp and the video monitor for monitoring. At the same time, through the lighting of the lighting lamp, the reflection of the cellar cover can be reduced, improving the image contrast of the video monitor. Brief Description of the Drawings

[0027] Figure 1 It is the overall structural schematic diagram of the embodiment of the present application; Figure 2 The external view of the connection structure of the moving frame in the embodiment of the present application; Figure 3 Appearance diagram of the balance plate connection structure in the embodiment of the present application; Figure 4 Cross-sectional view of the limit cylinder connection structure in the embodiment of the present application; Figure 5 Side view of the storage bin connection structure in the embodiment of the present application; Figure 6 Side view of the counterweight connection structure in the embodiment of the present application; Figure 7 Cross-sectional view of the positioning block connection structure in the embodiment of the present application; Figure 8 Appearance diagram of the conveyor connection structure in the embodiment of the present application.

[0028] Reference numerals: 1, conveying frame; 2, moving frame; 3, motor; 4, driving gear; 5, fixed rack; 6, electric hoist; 7, suspension frame; 8, balance plate; 9, movable gear; 10, movable rack; 11, movable frame; 12, limit cylinder; 13, magnet housing; 14, electromagnet; 15, cellar cover; 16, buffer spring; 17, rotating wheel; 18, transmission belt; 19, movable inner rod; 20, movable outer rod; 21, annular spring; 22, arc-shaped block; 23, counterweight; 24, support slider; 25, intelligent controller; 26, positioning block; 27, video monitor; 28, support rod; 29, suspension chain; 30, sprocket; 31, lighting lamp; 32, support frame; 33, storage bin; 34, distance sensor; 35, first hose; 36, solenoid valve; 37, conveyor; 38, second hose; 39, connecting rack; 40, control valve; 41, connecting gear; 42, connecting pipe; 43, communicating pipe; 44, fixed pipe; 45, measuring spring; 46, arc-shaped plate; 47, telescopic spring; 48, fixed square block; 49, pawl; 50, cone block. Detailed implementation manners

[0029] The following further elaborates on the present application in conjunction with the attached Figure 1-8 to further illustrate the present application in detail.

[0030] The embodiment of the present application discloses a cellar lid closing and removing conveying system for white liquor brewing. Refer to Figure 1 and Figure 2, including a conveying rack 1, a video monitor 27, a lighting lamp 31 and a counterweight 23 arranged on the conveying rack 1, two electromagnets 14 for adsorbing and positioning the cellar cover 15, a moving member for translating and adjusting the video monitor 27 and the lighting lamp 31, a weighting member and a resetting member for weighting and resetting the weight of the counterweight 23, a detecting member for detecting the weight of the cellar cover 15, a leveling mechanism for leveling the cellar cover 15, and a conveying member for conveying the cellar cover 15; the leveling mechanism includes a support frame 32, a balance plate 8 and a suspension frame 7 movably arranged on the conveying rack 1, a leveling member for leveling the balance plate 8, a positioning member for balancing and positioning the balance plate 8, a driving member for driving the electromagnets 14 to lift, and a buffering member for buffering the electromagnets 14. The suspension frame 7 is movably hinged to the balance plate 8. The moving member is automatically driven by the leveling member, the leveling member is automatically driven by the driving member, and both the weighting member and the resetting member are automatically driven by the detecting member.

[0031] The driving member includes two movable gears 9 rotatably arranged on the balance plate 8, two movable racks 10 movably arranged on the balance plate 8, and movable frames 11 respectively fixed on the two movable racks 10. The two electromagnets 14 are respectively located directly below the two movable frames 11. Two rack holes are formed in the balance plate 8, and the two movable racks 10 are respectively slidably connected to the two rack holes. The two movable gears 9 are respectively meshed with the two movable racks 10. The two movable racks 10 can be limited through the two rack holes to ensure the stability of the sliding of the two movable racks 10.

[0032] The stable components include two rotating wheels 17 rotatably arranged on the balance plate 8 and a transmission belt 18, two arc-shaped plates 46 fixed to the suspension bracket 7, telescopic springs 47 respectively fixed to two movable gears 9, fixed blocks 48 respectively fixed to the two telescopic springs 47, pawls 49 respectively fixed to the two fixed blocks 48, and cone blocks 50 respectively fixed to the two pawls 49. The two arc-shaped plates 46 are respectively in movable contact with the two cone blocks 50. Ratchet grooves are formed on the inner sides of the two rotating wheels 17, and the two pawls 49 are respectively in movable engagement with the two ratchet grooves. Square grooves are formed on the inner sides of the two movable gears 9, and the two fixed blocks 48 are respectively in sliding connection with the two square grooves. The two movable gears 9 are respectively rotatably connected to the two rotating wheels 17. The two rotating wheels 17 are both in transmission connection with the transmission belt 18. The transmission belt 18 is fixedly connected to the counterweight 23. A long hole is formed on the balance plate 8, and the counterweight 23 is in sliding connection with the long hole. Through the square groove, when the movable gear 9 rotates, it can also drive the fixed block 48 to rotate. The pawl 49 is composed of a ratchet disc, a spring and a ratchet block. The ratchet disc is rotatably connected to the ratchet block, and both the ratchet disc and the ratchet block are fixedly connected to the spring. Through this structural arrangement, when the right pawl 49 moves into the ratchet groove of the right rotating wheel 17, the right rotating wheel 17 can rotate counterclockwise and cannot rotate clockwise. When the left pawl 49 moves into the ratchet groove of the left rotating wheel 17, the left rotating wheel 17 can rotate clockwise and cannot rotate counterclockwise. When the pawl 49 does not move into the rotating wheel 17, the rotating wheel 17 cannot rotate.

[0033] The moving components include a movable inner rod 19 hinged to the counterweight 23, a movable outer rod 20 movably arranged on the movable inner rod 19, a support slider 24 hinged to the movable outer rod 20, and a support rod 28 fixed to the suspension bracket 7. A moving hole adapted to the diameter of the support rod 28 is formed on the support slider 24, and the support rod 28 is in sliding connection with the moving hole. The support slider 24 is fixedly connected to the video monitor 27. By providing the support rod 28 and the moving hole, the movable outer rod 20 can be supported, and at the same time, the stability of the movement of the movable outer rod 20 can be ensured. A sliding hole adapted to the diameter of the movable inner rod 19 is formed on the movable outer rod 20, and the movable inner rod 19 is in sliding connection with the sliding hole. The movable outer rod 20 is a hollow rod, and the movable inner rod 19 is a solid rod. Through the sliding hole, sliding limit can be imposed on the movable inner rod 19. The support slider 24 is fixedly connected to the video monitor 27. The suspension bracket 7, the balance plate 8, the arc-shaped plates 46, the movable outer rod 20 and the movable inner rod 19 are all made of transparent materials. The lighting lamp 31 is fixedly connected to the counterweight 23.

[0034] The positioning members include two positioning blocks 26 fixed to the balance plate 8, two annular springs 21 fixed to the suspension bracket 7, and arc-shaped blocks 22 respectively fixed to the two annular springs 21. Arc-shaped grooves are provided on both of the two positioning blocks 26, and the two arc-shaped blocks 22 are respectively movably clamped with the two arc-shaped grooves. Two through holes are provided on the suspension bracket 7, and the two arc-shaped blocks 22 are respectively slidably connected with the two through holes.

[0035] The buffer members include two limiting cylinders 12 fixed to the balance plate 8, magnet housings 13 respectively fixed to the two movable frames 11, and two buffer springs 16 respectively fixed in the two limiting cylinders 12. The two buffer springs 16 are respectively fixedly connected with the two movable frames 11. Two connection holes are provided on both of the two limiting cylinders 12, and the two movable frames 11 are respectively slidably connected with the two connection holes. By providing the two connection holes, the two movable frames 11 can be respectively limited to ensure the smooth movement of the two movable frames 11. The two magnet housings 13 are respectively movably connected with the two electromagnets 14. The magnet housing 13 and the electromagnet 14 are movably connected by screws. The electromagnet 14 can be disassembled, replaced or repaired by the screws, and the magnet housing 13 and the electromagnet 14 can be stably connected with the movable frame 11 to prevent the electromagnet 14 from falling off when the electromagnet 14 is used to suspend and transport the cellar cover 15.

[0036] The conveying members include a movable frame 2 slidably arranged on the conveying frame 1, two motors 3 fixed to the movable frame 2, driving gears 4 respectively fixed to the output shafts of the two motors 3, two fixed racks 5 fixed to the conveying frame 1, a hoist 6 fixed to the movable frame 2, a suspension chain 29 wound around the hoist 6, a sprocket 30 rotatably arranged on a support frame 32, and four limiting rods fixed to the suspension bracket 7. The suspension chain 29 is in transmission connection with the sprocket 30. The two driving gears 4 are respectively engaged with the two fixed racks 5. A guiding strip is fixedly connected to the conveying frame 1, and a guiding groove is provided on the movable frame 2. The guiding strip is slidably connected with the guiding groove. By providing the guiding strip and the guiding groove, the stability of the translational movement of the movable frame 2 can be ensured. Four limiting holes adapted to the diameters of the limiting rods are provided on the movable frame 2, and the four limiting rods are respectively slidably connected with the four limiting holes. By providing the four limiting rods and the four limiting holes, the smooth up and down movement of the suspension bracket 7 can be ensured, and at the same time, the phenomenon that the suspension chain 29 swings when suspending and moving the cellar cover 15 can be avoided, so as to prevent the cellar cover 15 from swinging and hitting objects or staff. The other end of the suspension chain 29 is connected to the hoist 6.

[0037] The weight-increasing member includes a storage bin 33 fixed to the support frame 32, a first chamber and a second chamber provided on the storage bin 33, fixed pipes 44 respectively communicating with the first chamber and the second chamber, control valves 40 respectively fixed to the two fixed pipes 44, connecting gears 41 respectively fixed to the two control valves 40, a connecting rack 39 fixed to the suspension bracket 7, and a second hose 38 communicating with the counterweight 23. Both of the two connecting gears 41 are movably engaged with the connecting rack 39. Both of the two fixed pipes 44 are connected to the second hose 38. A fixing hole is provided on the suspension bracket 7, and the second hose 38 is slidably connected to the fixing hole. A sealing cover is provided on the storage bin 33 to facilitate adding counterweight materials to the storage bin 33. The counterweight materials can be lead materials, and iron materials and steel materials can also be selected under other working conditions. Any materials that can counterweight the cellar cover 15 are acceptable.

[0038] The resetting member includes a conveyor 37 fixed to the support frame 32, a first hose 35 communicating with the counterweight 23, a connecting pipe 42 and a connecting pipe 43 communicating with the first chamber, and a solenoid valve 36 fixed to the first hose 35. The connecting pipe 42 is connected to the discharge port of the conveyor 37, the first hose 35 is connected to the feed port of the conveyor 37, the connecting pipe 43 is connected to the second chamber, and the conveyor 37 is composed of a conveying cylinder, a auger and a motor.

[0039] The detecting member includes a plurality of measuring springs 45 and a distance sensor 34 fixed to the suspension bracket 7. All of the plurality of measuring springs 45 are fixedly connected to the support frame 32. The solenoid valve 36, the conveyor 37, the video monitor 27 and the lighting lamp 31 are all electrically connected to the distance sensor 34. Four fixing rods are fixedly connected to the suspension bracket 7. Four through holes adapted to the diameters of the fixing rods are provided on the support frame 32. The four fixing rods are respectively slidably connected to the four through holes. The suspension bracket 7 can be limited and slid by the four fixing rods and the four through holes to prevent the suspension bracket 7 from swinging randomly when moving. Due to the characteristics of the first hose 35 and the second hose 38, the conveyor belt 18 can drive the counterweight 23 to move and stretch, without interfering with the movement of the counterweight 23.

[0040] An intelligent controller 25 is fixedly connected to the conveying frame 1. The two electromagnets 14, the motor 3, the electric hoist 6, the lighting lamp 31, the distance sensor 34, the conveyor 37, the solenoid valve 36 and the video monitor 27 are all electrically connected to the intelligent controller 25. The two electromagnets 14, the motor 3, the electric hoist 6, the lighting lamp 31, the distance sensor 34, the conveyor 37, the solenoid valve 36 and the video monitor 27 can be turned on and off regularly through the intelligent controller 25.

[0041] As Figure 4As shown, the viewing angle of the video monitor 27 can irradiate the cellar cover 15 through the balance plate 8. The positions of the video monitor 27, the fixed rack 5, and the rotating wheel 17 are staggered front and back, which can prevent the balance plate 8, the fixed rack 5, and the rotating wheel 17 from blocking the monitoring line of sight of the video monitor 27. The video monitor 27 is not set on the counterweight 23 because the distance between the counterweight 23 and the cellar cover 15 is relatively close, and it is impossible to detect the full range. In the prior art, cellars are usually arranged side by side. Therefore, the two electromagnets 14 are only used for covering and removing the covers of the cellars on a straight line. The two electromagnets 14 only adsorb the positions on a straight line on the cellar cover 15. The distance between the two electromagnets 14 is greater than the radius of the large cellar cover 15.

[0042] Setting the monitoring range of the video monitor 27 within the size range of the cellar cover 15 can prevent the monitoring image of the video monitor 27 from being interfered by the background environment, avoid false detection when the color of the cellar cover 15 matches the surrounding color, and at the same time, the image cropping step of the video monitor 27 can be omitted, shortening the processing time, improving the accuracy and speed of the fitting calculation between the cellar opening and the cellar cover 15. Setting the illumination range of the lighting lamp 31 within the size range of the cellar cover 15 provides sufficient and uniform light for the video monitor 27, ensuring that the video monitor 27 can capture clear and accurate images, reducing false detection or missed detection caused by insufficient or uneven light, and can prevent the light of the lighting lamp 31 from scattering to the surrounding metal components to generate stray light, avoiding interference with the detection of the video monitor 27 by the stray light. Moreover, fixing the monitoring and illumination ranges of the video monitor 27 and the lighting lamp 31 can reduce the energy consumption cost of the video monitor 27 and the lighting lamp 31, avoiding unnecessary monitoring and lighting waste. Setting the lighting lamp 31 directly below the video monitor 27 can optimize the lighting conditions, and the light can directly irradiate the cellar cover 15, reducing the shadows caused by improper light angles, helping the video monitor 27 to capture clearer and shadowless images, improving the detection accuracy, and making it easier for the video monitor 27 to distinguish the features and details of the cellar cover 15.

[0043] During the operation of closing and removing the cellar lid 15, the video monitor 27 can quickly locate information such as the position and posture of the cellar lid 15 through image recognition technology, providing precise guidance for the grasping mechanism on the suspension conveying device. When the cellar lid 15 is tilted during suspension conveying, the video monitor 27 can capture these images in real time, and determine the most suitable position and angle of the cellar lid 15 for grasping through algorithm analysis, making the grasping operation more accurate and efficient. At the same time, the outer edge of the cellar lid 15 can be detected before closing the lid, such as checking for defects like scratches, cracks, and deformations. The video monitor 27 can capture images of the cellar lid 15 in real time, screening out unqualified cellar lids 15 to prevent damaged cellar lids 15 from affecting the sealing of the cellar. Additionally, by setting the video monitor 27 above the support slider 24, the overall leveling mechanism can also be monitored. During long-term operation, various faults may occur in the leveling mechanism, such as wear and failure of components like the transmission belt 18, movable gear 9, and movable rack 10. The video monitor 27 can monitor the operating state of the device in real time, and timely detect potential fault hazards by analyzing image changes, so that the staff can perform maintenance and repairs in a timely manner. Moving the video monitor 27 to the middle position above the cellar lid 15 can avoid perspective distortion caused by oblique shooting, such as a circular cellar lid 15 being photographed as an ellipse, ensuring image measurement accuracy.

[0044] The implementation principle of the cellar lid closing and removing conveying system for liquor brewing in the embodiment of this application is as follows: (1) When it is necessary to remove the cellar lid 15, two motors 3 can drive two transmission gears 4 to rotate respectively. When the two transmission gears 4 rotate, they cooperate with two fixed racks 5 fixed on the conveying frame 1, and then can drive the moving frame 2, electric hoist 6, suspension chain 29, sprocket 30, support frame 32, conveyor 37, storage box 33, multiple measuring springs 45, suspension frame 7, two arc plates 46, balance plate 8, counterweight 23, transmission belt 18, two rotating wheels 17, two limiting cylinders 12, two buffer springs 16, two movable gears 9, two movable racks 10, two movable frames 11, two magnet housings 13, and two electromagnets 14 to move horizontally, and the two electromagnets 14 can be moved above the cellar lid 15. Then, the electric hoist 6 can drive the suspension chain 29 to move, and further the suspension chain 29 can drive the suspension frame 7, balance plate 8, counterweight 23, transmission belt 18, two rotating wheels 17, two limiting cylinders 12, two buffer springs 16, two movable gears 9, two movable racks 10, two movable frames 11, two magnet housings 13, and two electromagnets 14 to move downward, and the two electromagnets 14 can be moved onto the cellar lid 15. Then, the two electromagnets 14 can adsorb and fix the cellar lid 15. (2) The electric hoist 6 can drive the movement of the suspension chain 29. Subsequently, the suspension chain 29 can successively drive the sprocket 30, the support frame 32, the conveyor 37, the storage bin 33, multiple measuring springs 45, the suspension frame 7, two arc-shaped plates 46, the balance plate 8, the counterweight 23, the conveyor belt 18, two rotating wheels 17, two limiting cylinders 12, two buffer springs 16, two movable gears 9, two movable racks 10, two movable frames 11, two magnet housings 13 and two electromagnets 14 to move upward. Consequently, it can drive the adsorbed cellar cover 15 to move upward, separating the cellar cover 15 from the cellar opening, enabling the suspension of the cellar cover 15. Then, the two motors 3 respectively drive the two transmission gears 4 to rotate. Subsequently, it can successively drive the moving frame 2, the electric hoist 6, the suspension chain 29, the suspension frame 7, the balance plate 8, the counterweight 23, the conveyor belt 18, two rotating wheels 17, two limiting cylinders 12, two buffer springs 16, two movable gears 9, two movable racks 10, two movable frames 11, two magnet housings 13 and two electromagnets 14 to translate. Thus, it can convey the adsorbed cellar cover 15 and perform suspension conveyance on the cellar cover 15; (3) When the cellar cover 15 is suspended, due to the increased weight of the cellar cover 15, multiple measuring springs 45 will cause the suspension frame 7 to be pressed downward. Since the sizes of the cellar covers 15 are different, the pressures borne by the multiple measuring springs 45 will also be different. Consequently, the distances between the distance sensor 34 and the support frame 32 will also be different. By detecting the distance from the support frame 32 through the distance sensor 34, the model size of the cellar cover 15 can be judged. Thus, it can be determined whether the cellar cover 15 is a small cellar cover, a medium cellar cover, or a large cellar cover. Subsequently, based on the detected small cellar cover 15, medium cellar cover 15, or large cellar cover 15, the distance sensor 34 can automatically drive the focal length range of the video monitor 27 and the illumination range of the lighting lamp 31 to be adjusted to the corresponding and suitable states; When the small cellar cover 15 is being conveyed, the forces on the multiple measuring springs 45 are relatively small, and the range of descent of the suspension bracket 7 and the connecting rack 39 will not be much. As a result, the connecting rack 39 will not fit with the connecting gear 41. The weight of the current counterweight 23 can then be adapted to the small cellar cover 15 for automatic balance adjustment. When the medium-sized cellar cover 15 is being conveyed, the forces on the multiple measuring springs 45 increase relatively. The range of descent of the suspension bracket 7 and the connecting rack 39 will also increase. When the connecting rack 39 descends, it will engage with and rotate the connecting gear 41 on the first chamber, opening the control valve 40 on the first chamber. Then, the counterweight material in the first chamber will flow through the fixed pipe 44 and the second hose 38 on the first chamber to the inside of the counterweight 23, increasing the weight of the counterweight 23 and making the weight of the current counterweight 23 adapt to the medium-sized cellar cover 15 for automatic balance adjustment. When the large cellar cover 15 is being conveyed, the forces on the multiple measuring springs 45 are the largest, and the range of descent of the suspension bracket 7 and the connecting rack 39 will also be the largest. When the connecting rack 39 descends, it will engage with and rotate the two connecting gears 41 in sequence, opening the two control valves 40. Then, the counterweight materials in the first chamber and the second chamber will flow through the two fixed pipes 44 and the second hose 38 to the inside of the counterweight 23, adjusting the weight of the counterweight 23 to the maximum, making the weight of the current counterweight 23 adapt to the large cellar cover 15 for automatic balance adjustment, facilitating the automatic suspension conveying and leveling of cellar covers 15 of different sizes and models, avoiding tilting or shaking of heavier cellar covers 15 due to insufficient balance force, preventing excessive swinging of lighter cellar covers 15 due to excessive balance force, and ensuring the stability of the suspended conveying of cellar covers 15; (5) When the left side of the cellar cover 15 is heavier and the right side is lighter, the weight of the cellar cover 15 will also cause the balance plate 8 to move downward to the left. As a result, the right cone block 50 will be in contact with and press against the right arc plate 46, thereby driving the right pawl 49 and the right fixed block 48 to translate, compressing the right telescopic spring 47, and engaging the right pawl 49 into the ratchet groove of the right rotating wheel 17, enabling the right rotating wheel 17 to rotate counterclockwise and preventing it from rotating clockwise. When the right movable rack 10 moves upward, the right rotating wheel 17 can rotate together with the right movable gear 9. When the right movable rack 10 moves downward, the right rotating wheel 17 cannot rotate together with the right movable gear 9, avoiding the state where the left side of the cellar cover 15 is heavier and the right side is lighter again when the cellar cover 15 with the left side heavier and the right side lighter is gradually leveled. When the right side of the cellar cover 15 is heavier and the left side is lighter, the weight of the cellar cover 15 will also cause the balance plate 8 to move downward to the right. As a result, the left cone block 50 will be in contact with and press against the left arc plate 46, thereby driving the left pawl 49 and the left fixed block 48 to translate, compressing the left telescopic spring 47, and engaging the left pawl 49 into the ratchet groove of the left rotating wheel 17, enabling the left rotating wheel 17 to rotate clockwise and preventing it from rotating counterclockwise. When the left movable rack 10 moves upward, the left rotating wheel 17 can rotate together with the left movable gear 9. When the left movable rack 10 moves downward, the left rotating wheel 17 cannot rotate together with the left movable gear 9, avoiding the state where the right side of the cellar cover 15 is heavier and the left side is lighter again when the cellar cover 15 with the right side heavier and the left side lighter is gradually leveled. At the same time, after the cellar cover 15 with the right side heavier and the left side lighter or the cellar cover 15 with the left side heavier and the right side lighter is leveled, the cone block 50 will separate from the arc plate 46, causing the cone block 50 to lose resistance. Then, driven by the elastic force of the telescopic spring 47, the fixed block 48 and the pawl 49 move, and the pawl 49 can be removed from the rotating wheel 17, preventing the rotating wheel 17 from rotating and keeping the cellar cover 15 in a balanced state. Therefore, as long as the cellar cover 15 is tilted, it can automatically drive one side of the rotating wheel 17 to form a one-way rotating wheel 17 to drive the counterweight 23 to move and automatically level the cellar cover 15; (6) Therefore, as Figure 4As shown in the figure, when the cellar cover 15 is suspended and moved, the balance of the cellar cover 15 can be automatically adjusted. When the left side of the cellar cover 15 is heavier and the right side is lighter, the cellar cover 15 can be automatically moved downward to the left. The balance plate 8 will move downward to the left. Then, due to the inclined weight of the cellar cover 15, the right electromagnet 14, the right magnet housing 13, the right limiting cylinder 12, the right buffer spring 16, the right movable frame 11, and the right movable rack 10 will be driven to move upward in sequence. Further, the right movable gear 9, the right telescopic spring 47, the right fixed square 48, the right pawl 49, the right cone block 50, the right rotating wheel 17, the transmission belt 18, and the left rotating wheel 17 will be driven to rotate counterclockwise. At the same time, when the transmission belt 18 rotates counterclockwise, the counterweight 23 will be driven to move to the right, increasing the weight on the right side of the balance plate 8. Thus, the right side of the cellar cover 15 can be gradually weighted, and the balance plate 8 and the cellar cover 15 can be gradually balanced and adjusted to achieve the balance adjustment of the cellar cover 15. (7)Meanwhile, when the right side of the cellar cover 15 is heavier and the left side is lighter, the cellar cover 15 can be automatically moved downward to the right. The balance plate 8 will move downward to the right. At the same time, due to the inclined weight of the cellar cover 15, the left electromagnet 14, the left magnet housing 13, the left limiting cylinder 12, the left buffer spring 16, the left movable frame 11, and the left movable rack 10 will be driven to move upward in sequence. When the left movable rack 10 moves upward, the left movable gear 9, the left telescopic spring 47, the left fixed square 48, the left pawl 49, the left cone block 50, the left rotating wheel 17, the transmission belt 18, and the right rotating wheel 17 will be driven to rotate clockwise. At the same time, when the transmission belt 18 rotates clockwise, the counterweight 23 will be driven to move to the left, increasing the weight on the left side of the balance plate 8. Thus, the left side of the cellar cover 15 can be gradually weighted, and the balance plate 8 and the cellar cover 15 can be gradually balanced and adjusted. This can prevent the cellar cover 15 from suddenly slipping or tilting during adsorption when the two electromagnets 14 are used to suspend and transport the cellar cover 15 due to unstable adsorption and uneven distribution of the adsorption force, improving the safety of operation. There is no need for the staff to precisely adjust the adsorption position of the electromagnet 14 and the cellar cover 15. As long as the two electromagnets 14 are adsorbed on the cellar cover 15, automatic leveling and positioning of the cellar cover 15 can be achieved. (8) Further, based on the above principle, regardless of the positions where the two electromagnets 14 are adsorbed on the cellar cover 15, and regardless of whether the left side or the right side of the cellar cover 15 is tilted and overweight, when the cellar cover 15 is suspended and transported, the balance of the cellar cover 15 can be automatically adjusted to keep the cellar cover 15 in a stable state. This can prevent the cellar cover 15 from not fitting completely with the cellar opening due to its tilt when closing the cover, and at the same time, it can prevent the monitoring data of the video monitor 27 for the cellar cover 15 from being in error due to the tilt of the cellar cover 15, and avoid the deviation of the calculated fitting position of the video monitor 27 for the cellar opening and the cellar cover 15. It can ensure the effect of automatic closing of the cellar cover 15 and the cellar opening, and the whole process does not require the assistance of staff. At the same time, the balance adjustment of the cellar cover 15 does not need to be controlled by electricity, achieving the effect of energy conservation; (9) At the same time, when the counterweight 23 moves, it can drive the movable inner rod 19, the movable outer rod 20, the support slider 24 and the video monitor 27 to move in sequence. Since the movable inner rod 19 is hinged to the counterweight 23, the support slider 24 is hinged to the movable outer rod 20, the movable inner rod 19 is slidably connected to the movable outer rod 20, and the support slider 24 is slidably connected to the support rod 28, when the counterweight 23 moves obliquely, through the connection and cooperation among the counterweight 23, the movable inner rod 19, the movable outer rod 20, the support slider 24 and the suspension bracket 7, it can prevent the counterweight 23 from being disturbed by the oblique swing when driving the video monitor 27 to move, and realize the position adjustment of the video monitor 27. Further, through the above method, when the left side of the cellar cover 15 is overweight, the counterweight 23 will drive the video monitor 27 to move to the right side, and when the right side of the cellar cover 15 is overweight, the counterweight 23 will drive the video monitor 27 to move to the left side. Thus, regardless of whether the left side or the right side of the cellar cover 15 is tilted and overweight, when the automatic balance adjustment of the cellar cover 15 is carried out, the video monitor 27 can be moved to the middle position of the cellar cover 15, so that the video monitor 27 can monitor the cellar cover 15 in the whole range, preventing the line-of-sight range of the video monitor 27 for monitoring the cellar cover 15 from being blocked due to the deviation of the position, avoiding the error of the monitoring data of the video monitor 27 for the cellar cover 15, and avoiding the deviation of the calculated fitting position of the video monitor 27 for the cellar opening and the cellar cover 15, ensuring that the cellar opening and the cellar cover 15 can be automatically fitted, and further ensuring the effect of automatic closing of the cellar cover 15 and the cellar opening, and completely eliminating the need for staff assistance; When the balance plate 8 is adjusting the balance, when the balance plate 8 swings, it will also drive the two positioning blocks 26 to swing, causing the two annular springs 21 to be in a state of one being squeezed and the other being relaxed. They can respectively squeeze and slide the two arc-shaped blocks 22, so that the two arc-shaped blocks 22 are separated from the two arc-shaped grooves on the positioning blocks 26. At the same time, when the balance plate 8 automatically adjusts to the balanced state, the two arc-shaped blocks 22 will respectively correspond to the two arc-shaped grooves. Then, through the elastic force of the two annular springs 21, the two arc-shaped blocks 22 can be respectively driven to move, and the two arc-shaped blocks 22 can be respectively moved into the two arc-shaped grooves. Thus, the two positioning blocks 26, the balance plate 8, the two limiting cylinders 12, the two buffer springs 16, the two movable frames 11, the two magnet housings 13 and the two electromagnets 14 can be limited. It can avoid the phenomenon that after the cellar cover 15 automatically adjusts to the balanced state, the cellar cover 15 tilts again due to the power of the hanging and conveying of the cellar cover 15, and can achieve the effect that the cellar cover 15 fits perfectly with the cellar opening. When closing the cellar cover 15 to the cellar opening, by the above principle, after adjusting the cellar cover 15 to the balanced state, through the balance adjustment, positioning, movement of the cellar cover 15 and the data monitored by the video monitor 27 for the cellar cover 15, the cellar cover 15 can be accurately moved to directly above the cellar opening, and the cellar cover 15 can be automatically and perfectly fitted with the cellar opening; When the counterweight 23 moves, it can also drive the lighting lamp 31 to move, and can move synchronously with the video monitor 27 to the middle position above the cellar cover 15. When the lighting lamp 31 moves to the middle position above the cellar cover 15 and the light source of the lighting lamp 31 shines from directly above, when the light shines on the edge edge of the cellar cover, there will be some reflections to form a contour line, which can highlight the edge contour of the cellar cover 15. Then, the video monitor 27 can detect the integrity of the cellar cover 15, whether there is warping or deformation. At the same time, at night or in a low-light environment, the video monitor 27 can clearly capture the details of the cellar cover 15 through the lighting lamp 31. And the illumination range of the lighting lamp 31 is set according to the size of the cellar cover 15. On the one hand, it can ensure the cost of the lighting lamp 31, and on the other hand, it can enhance the accuracy of the cooperation between the lighting lamp 31 and the video monitor 27 for monitoring. At the same time, the lighting of the lighting lamp 31 can reduce the reflection of the cellar cover 15. Because the cellar cover 15 is usually made of metal, it can improve the image contrast of the video monitor 27; (12) Through this method, due to the shapes of the two arc-shaped grooves and the two arc-shaped blocks 22 and the elastic force of the two annular springs 21, it is possible to avoid the phenomenon that the cellar cover 15 tilts due to the swaying force during suspension and transportation. At the same time, due to the inclined weight of the cellar cover 15, the two arc-shaped blocks 22 can be separated from the two arc-shaped grooves, so as to achieve the balance adjustment of the cellar cover 15, avoiding the situation that the balance adjustment of the cellar cover 15 cannot be driven due to the positioning of the two arc-shaped grooves and the two arc-shaped blocks 22, and eliminating the need for workers to assist in positioning the cellar cover 15 to ensure the fitting effect between the cellar cover 15 and the cellar opening. (13) When the two electromagnets 14 adsorb and fix the cellar cover 15, during the suspension and transportation of the cellar cover 15, the two buffer springs 16 will be in a compressed state, enabling the two electromagnets 14 to have a buffering effect, so as to reduce the force on the two electromagnets 14 and lower the probability of damage to the electromagnets 14. (14) When the cellar cover 15 fits with the cellar and the two electromagnets 14 lower the cellar cover 15, multiple measuring springs 45 will lose the force on the cellar cover 15. Then, the multiple measuring springs 45 can drive the suspension bracket 7 and the distance sensor 34 to move upward. Through the distance between the distance sensor 34 and the support frame 32, the distance sensor 34 will detect that the two electromagnets 14 have lost the weight of the cellar cover 15. Then, it can drive the solenoid valve 36 and the conveyor 37 to open. Then, the counterweight material in the counterweight block 23 will flow into the conveyor 37 through the first hose 35. Then, the conveyor 37 will transport the counterweight material to the first chamber through the connecting pipe 42. When the first chamber is filled, the excess counterweight material will flow into the second chamber through the communication pipe 43, and then the counterweight block 23 can be automatically reset to zero, facilitating the automatic suspension and transportation and leveling of the next model of the cellar cover 15.

[0045] The above are all the preferred embodiments of this application. The protection scope of this application is not limited by this. Therefore, all equivalent changes made according to the structure, shape, and principle of this application should be covered within the protection scope of this application.

Claims

1. A cellar lid closing and removing conveying system for Baijiu brewing, characterized in that: It includes a conveying frame (1), a video monitor (27), a lighting lamp (31) and a counterweight (23) arranged on the conveying frame (1), two electromagnets (14) for adsorbing and positioning the cellar cover (15), a moving member for translating and adjusting the video monitor (27) and the lighting lamp (31), a weighting member and a resetting member for weighting and resetting the weight of the counterweight (23), a detecting member for detecting the weight of the cellar cover (15), a leveling mechanism for smoothly adjusting the cellar cover (15), and a conveying member for conveying the cellar cover (15); The leveling mechanism includes a support frame (32), a balance plate (8) and a suspension frame (7) movably arranged on the conveying frame (1), a leveling member for smoothly adjusting the balance plate (8), a positioning member for balancing and positioning the balance plate (8), a driving member for driving the electromagnet (14) to lift, and a buffer member for buffering the electromagnet (14). The suspension frame (7) is movably hinged to the balance plate (8). The moving member is automatically driven by the leveling member, the leveling member is automatically driven by the driving member, and both the weighting member and the resetting member are automatically driven by the detecting member.

2. The capping, uncapping and conveying system for Chinese liquor brewing according to claim 1, wherein: The driving member includes two movable gears (9) rotatably arranged on the balance plate (8), two movable racks (10) movably arranged on the balance plate (8), and movable frames (11) respectively fixed to the two movable racks (10). The two movable gears (9) are respectively engaged with the two movable racks (10).

3. The capping, uncapping and conveying system for Chinese liquor brewing according to claim 2, characterized in that: The leveling member includes two rotating wheels (17) and a transmission belt (18) rotatably arranged on the balance plate (8), two arc-shaped plates (46) fixed to the suspension frame (7), telescopic springs (47) respectively fixed to the two movable gears (9), fixed squares (48) respectively fixed to the two telescopic springs (47), pawls (49) respectively fixed to the two fixed squares (48), and cone blocks (50) respectively fixed to the two pawls (49). The two arc-shaped plates (46) are respectively in movable contact with the two cone blocks (50). Ratchet grooves are formed in the inner sides of the two rotating wheels (17). The two pawls (49) are respectively in movable clamping connection with the two ratchet grooves. Square grooves are formed in the inner sides of the two movable gears (9). The two fixed squares (48) are respectively in sliding connection with the two square grooves. The two movable gears (9) are respectively rotatably connected to the two rotating wheels (17). The two rotating wheels (17) are respectively in transmission connection with the transmission belt (18). The transmission belt (18) is fixed to the counterweight (23).

4. A cellar lid closing and removing conveying system for liquor brewing according to claim 1, characterized in that: The moving member includes a movable inner rod (19) hinged to the counterweight (23), a movable outer rod (20) movably arranged on the movable inner rod (19), a support slider (24) hinged to the movable outer rod (20), and a support rod (28) fixed to the suspension bracket (7). A moving hole adapted to the diameter of the support rod (28) is formed in the support slider (24), and the support rod (28) is slidably connected to the moving hole. The support slider (24) is fixedly connected to the video monitor (27), and the lighting lamp (31) is fixedly connected to the counterweight (23).

5. A cellar lid closing and removing conveying system for liquor brewing according to claim 1, characterized in that: The positioning member includes two positioning blocks (26) fixed to the balance plate (8), two annular springs (21) fixed to the suspension bracket (7), and arc-shaped blocks (22) respectively fixed to the two annular springs (21). Arc-shaped grooves are formed in both of the two positioning blocks (26), and the two arc-shaped blocks (22) are respectively movably clamped with the two arc-shaped grooves.

6. A cellar lid closing and removing conveying system for white liquor brewing according to claim 3, characterized in that: The buffer member includes two limiting cylinders (12) fixed to the balance plate (8), magnet housings (13) respectively fixed to the two movable frames (11), and two buffer springs (16) respectively fixed in the two limiting cylinders (12). The two buffer springs (16) are respectively fixedly connected to the two movable frames (11), and the two magnet housings (13) are respectively movably connected to the two electromagnets (14).

7. A cellar lid closing and removing conveying system for Baijiu brewing according to claim 1, characterized in that: The conveying member includes a moving frame (2) slidably arranged on the conveying frame (1), two motors (3) fixed to the moving frame (2), driving gears (4) respectively fixed to the output shafts of the two motors (3), two fixed racks (5) fixed to the conveying frame (1), a hoist (6) fixed to the moving frame (2), a suspension chain (29) wound around the hoist (6), and a sprocket (30) rotatably arranged on the support frame (32). The suspension chain (29) is in transmission connection with the sprocket (30), and the two driving gears (4) are respectively engaged with the two fixed racks (5).

8. The capping, uncapping and conveying system for Chinese liquor brewing according to claim 1, characterized in that: The weighting member includes a storage bin (33) fixed to the support frame (32), a first chamber and a second chamber arranged on the storage bin (33), fixed pipes (44) respectively communicated with the first chamber and the second chamber, control valves (40) respectively fixed to the two fixed pipes (44), connecting gears (41) respectively fixed to the two control valves (40), a connecting rack (39) fixed to the suspension bracket (7), and a second hose (38) communicated with the counterweight (23). The two connecting gears (41) are both movably engaged with the connecting rack (39), and the two fixed pipes (44) are both communicated with the second hose (38).

9. A cellar lid closing and removing conveying system for liquor brewing according to claim 8, characterized in that: The reset component includes a conveyor (37) fixed to the support frame (32), a first hose (35) connected to the counterweight (23), a connecting pipe (42) and a communicating pipe (43) connected to the first chamber, and a solenoid valve (36) fixed to the first hose (35). The connecting pipe (42) is communicated with the discharge port of the conveyor (37), the first hose (35) is communicated with the feed port of the conveyor (37), and the communicating pipe (43) is communicated with the second chamber.

10. A cellar lid closing and removing conveying system for liquor brewing according to claim 9, characterized in that: The detection component includes a plurality of measuring springs (45) and a distance sensor (34) fixed to the suspension bracket (7). The plurality of measuring springs (45) are fixedly connected to the support frame (32). The solenoid valve (36), the conveyor (37), the video monitor (27), and the lighting lamp (31) are all electrically connected to the distance sensor (34).

Images