A concentrated pill pressing device with intelligent picking

Abstract

The present invention discloses a concentrated pill pressing device for intelligent picking, including an equipment box, a mixing mechanism, a strip extrusion mechanism, a pill rolling mechanism and a power device. The equipment box is provided with a production chamber and a picking chamber located at the bottom of the production chamber. The production chamber is provided with a mixing mechanism, a strip extrusion mechanism and a pill rolling mechanism from top to bottom. The equipment box is fixedly connected with a power device, which is respectively connected to the mixing mechanism, the strip extrusion mechanism and the pill rolling mechanism. A conveying mechanism, a visual mechanism and a picking mechanism are provided in the picking chamber. The conveying mechanism is matched with the pill rolling mechanism so that the concentrated pills produced by the pill rolling mechanism can fall onto the conveying mechanism. The picking chamber is fixedly connected with a visual mechanism and a picking mechanism, and both the visual mechanism and the picking mechanism are matched with a computer vision system. The present invention relates to the technical field of pill making equipment, which has high production efficiency, can realize intelligent picking, and has excellent equipment stability.

Description

Technical Field

[0001] The invention relates to the technical field of Chinese medicine pill making equipment, in particular to a concentrated pill pressing device with intelligent picking. Background Art

[0002] In the traditional production process of concentrated Chinese medicine pills, the equipment usually involves multiple stages of processing, including mixing raw materials, forming strips, rolling pills and the final screening process. These processes often rely on manual operation or semi-automatic machinery, which not only has low production efficiency, but also the product quality is easily affected by the operator's skill level and attention, resulting in large fluctuations in product quality. In addition, the complexity of traditional equipment in operation and maintenance further increases production costs and limits the scale and standardization of production;

[0003] With the growing market demand for high-quality concentrated pill products, traditional production methods can no longer meet the requirements of modern large-scale production. Therefore, the industry urgently needs a new type of equipment that can achieve efficient, continuous and standardized production to improve production efficiency and product consistency.

[0004] Although the existing concentrated pill production line can complete basic production tasks, there are still several major problems:

[0005] 1. Efficiency issues: Each step in a multi-stage production process often requires independent machinery and operators, which increases the complexity and time delay of the production chain and reduces production efficiency;

[0006] 2. Quality control: Traditional equipment lacks effective real-time monitoring and quality screening mechanisms, resulting in inconsistencies in the size, weight, and composition of the final product;

[0007] 3. Difficulty of operation and maintenance: The equipment has a complex structure, and maintenance is difficult and costly. Operators need a long period of training and experience accumulation. Summary of the invention

[0008] In view of the above-mentioned deficiencies in the prior art, the object of the present invention is to provide a concentrated pill pressing equipment which has high production efficiency, can realize intelligent picking, and has excellent equipment stability.

[0009] The technical solution adopted by the present invention to achieve the above-mentioned purpose is: an intelligent picking concentrated pill pressing device, including an equipment box, a mixing mechanism, a strip extrusion mechanism, a pill rolling mechanism and a power device, the equipment box is provided with a production chamber and a picking chamber located at the bottom of the production chamber, the production chamber is provided with the mixing mechanism, the strip extrusion mechanism and the pill rolling mechanism from top to bottom, and the mixing mechanism, the strip extrusion mechanism and the pill rolling mechanism cooperate with each other in sequence to realize the gradual conveying of raw materials, the equipment box is fixedly connected with the power device, and the power device is respectively connected with the mixing mechanism, the strip extrusion mechanism and the pill rolling mechanism, so that the power device can provide the required power for the mixing mechanism, the strip extrusion mechanism and the pill rolling mechanism;

[0010] The picking chamber is provided with a conveying mechanism, a visual mechanism and a picking mechanism. The conveying mechanism is provided in the picking chamber, and the conveying mechanism is matched with the pill rolling mechanism, so that the concentrated pills produced by the pill rolling mechanism can fall onto the conveying mechanism. The visual mechanism and the picking mechanism are fixedly connected in the picking chamber, and both the visual mechanism and the picking mechanism are matched with a computer vision system.

[0011] In the above technical solution, the mixing mechanism includes a mixing box, a stirring paddle and a first driving component. The mixing box is fixedly connected in the production chamber, a feeding pipe is provided at the bottom of the mixing box, an electric control valve is fixedly connected to the feeding pipe, the stirring paddle is rotatably connected to the mixing box, a feeding port is provided on one side of the mixing box, a feeding box is fixedly connected to the equipment box corresponding to the feeding port, the feeding box is communicated with the feeding port, and the power device is connected to the stirring paddle through the first driving component.

[0012] In the above technical solution, the first driving component includes a first bevel gear, a second bevel gear, a first transmission assembly, and a first transmission shaft. The stirring paddle is fixedly connected to the first bevel gear in the area outside the mixing box. The production chamber is connected to the first transmission shaft corresponding to the rotation of the mixing box. The first transmission shaft is fixedly connected to the second bevel gear, and the first bevel gear is meshed with the second bevel gear.

[0013] The equipment box is rotatably connected with a power output main shaft, the power device is dynamically connected to the power output main shaft, and the power output main shaft is dynamically connected to the first transmission shaft via the first transmission assembly.

[0014] In the above technical solution, the extrusion mechanism includes a spiral conveying roller, an outer cylinder and a discharging head. The outer cylinder is fixedly connected in the production chamber, and a discharging port is provided on the outer cylinder. The discharging port is fixedly connected to the discharging pipe. The spiral conveying roller is rotatably connected in the outer cylinder. The roller shaft end of the spiral conveying roller passes through the outer cylinder, and one end of the outer cylinder is fixedly connected to the discharging head.

[0015] The discharge head includes an end cover and a plurality of groups of material pipes fixedly connected to the end cover, the lengths of the plurality of groups of material pipes gradually increase from bottom to top, each group of material pipes is provided with a material strip outlet near its end, and the material strip outlet is located at the bottom of the material pipe, and the material strip outlet is communicated with the interior of the outer cylinder;

[0016] The roller shaft of the spiral conveying roller located outside is connected to the power device through a second driving component.

[0017] In the above technical solution, the second driving component includes a ratchet assembly, a second transmission assembly and a second transmission shaft. The second transmission shaft is fixedly connected to the roller shaft of the spiral conveying roller, and the second transmission shaft is provided with the ratchet assembly. The power output main shaft and the second transmission shaft are connected in power through the second transmission assembly, and the second transmission assembly is located on the power input side of the ratchet assembly.

[0018] In the above technical scheme, the pill rolling mechanism includes a mounting frame, a pill rolling knife roller, a telescopic motion shaft, a fixed axis cylinder, and a turntable. The mounting frame is fixedly connected in the production chamber, and two groups of the fixed axis cylinders are rotatably connected to the mounting frame. A group of the telescopic motion shafts are slidably connected to each group of the fixed axis cylinders. The telescopic motion shaft is provided with a spline portion, and the inner wall of the fixed axis cylinder is provided with a spline groove, and the spline groove is matched and connected with the spline portion. A first gear is fixedly connected to each group of the fixed axis cylinders, and two groups of the first gears are meshed and connected. One end of each group of the telescopic motion shafts passes through the outside and is fixedly connected to the pill rolling knife roller, and the material strip outlet corresponds to the area between the two groups of the pill rolling knife rollers.

[0019] A group of the rotating disks is rotatably connected to each group of the telescopic motion shafts on the mounting frame through a shaft rod, and the shaft rods of the two groups of the rotating disks are fixedly connected to a third gear. A fourth gear is rotatably connected between the two groups of the third gears on the mounting frame, and the two groups of the third gears are meshed and connected with the fourth gear.

[0020] Each group of the rotating disks is fixedly connected to an eccentric shaft, the eccentric shaft is rotatably connected to a traction arm, the end of each group of the telescopic motion shafts is rotatably connected to a traction member, and a group of the traction arms is rotatably connected to a corresponding group of the traction members;

[0021] The power device is dynamically connected to a third driving component, and the third driving component is dynamically connected to a group of the third gears and the first gear. When the power device drives the two groups of the third gears to rotate, the two groups of the turntables rotate. At this time, under the traction of the traction arm, the two groups of the pill rolling knife rollers move in opposite directions.

[0022] In the above technical solution, the third driving component includes a third transmission shaft, a third transmission assembly, a fifth gear, a third bevel gear and a fourth bevel gear. The third transmission shaft is rotatably connected to match the pill rolling mechanism in the production chamber. The fifth gear is fixedly connected to the third transmission shaft, and the fifth gear is meshed with a group of the first gears.

[0023] A third bevel gear is fixedly connected to the shaft rod of a group of the turntables, a fourth bevel gear is fixedly connected to the third transmission shaft, the third bevel gear is meshingly connected with the fourth bevel gear, the third transmission shaft and the second transmission shaft are power-connected via the third transmission assembly, and the third transmission assembly is located on one side of the power output of the ratchet assembly.

[0024] In the above technical solution, the material pipe passes through the equipment box, and a protective shell is provided on the equipment box corresponding to the material pipe and the pill rolling knife roller. The protective shell is provided with an inspection port, and a protective cover is hinged on one side of the inspection port, and the protective cover is provided with a glass window.

[0025] In the above technical solution, the conveying mechanism adopts a belt conveyor, and a material drop opening is provided on the equipment box corresponding to the pill rolling mechanism, and the conveying mechanism corresponds to the material drop opening;

[0026] The visual mechanism includes a camera, the picking mechanism includes a three-axis motion mechanism and a clamping member arranged on the three-axis motion mechanism, and a defective outlet is arranged on the equipment box to match the three-axis motion mechanism.

[0027] In the above technical solution, the three-axis motion mechanism includes a Y-axis motion module, an X-axis motion module and a Z-axis motion module, the Y-axis motion module includes a Y-axis table capable of moving in the Y-axis direction, the X-axis motion module is fixedly connected to the Y-axis table, the X-axis motion module includes an X-axis table capable of moving in the X-axis direction, the Z-axis motion module is fixedly connected to the X-axis table, the Z-axis motion module includes a Z-axis table capable of moving in the Z-axis direction, and the clamp is fixedly connected to the Z-axis table.

[0028] Beneficial effects of the present invention:

[0029] 1. Various raw materials can be mixed through the mixing mechanism. The mixed raw materials enter the extrusion mechanism, which squeezes the raw materials into strips. The strip raw materials pass through the pill rolling mechanism to form a pill state, and the pills can fall on the conveying mechanism for transportation. During the process of the conveying mechanism conveying the pills, the computer vision system cooperates with the visual mechanism and the picking mechanism to pick out the pills that do not meet the requirements. From mixing to extrusion, pill rolling, to visual inspection and picking, such equipment has greatly improved production efficiency and speed through a highly automated production process. The automated process reduces manual operation, labor costs and error rates;

[0030] 2. After various raw materials are put into the mixing box, the power device can drive the stirring paddle to work through the first driving component, so that the stirring paddle stirs various raw materials in the mixing box to ensure that the raw materials are evenly mixed. When the raw materials are stirred, the electric control valve is opened, and the raw materials can enter the outer cylinder. In addition, the power device drives the spiral conveyor roller to work through the second driving component, so that the spiral conveyor roller continuously conveys the raw materials to the discharge head for extrusion and discharge, and the designed discharge head can output multiple groups of strip raw materials, thereby speeding up the efficiency of pill making. When the strip raw materials pass between the two groups of pill rolling knife rollers, the power device uses the third driving component to make the two groups of pill rolling knife rollers not only rotate in opposite directions, but also alternately reciprocate, so that the two groups of pill rolling knives can continuously produce the strip raw materials into pills. The overall structural design of the equipment is reasonable, and a group of power devices can provide the required power for the production of the entire pill, which not only optimizes the power transmission and reduces the energy loss, and achieves a higher energy utilization rate, but also reduces the overall failure rate of the equipment through a large number of mechanical structures to ensure the stability of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is a schematic diagram of the structure of the present invention;

[0032] Figure 2 It is a structural schematic diagram of another perspective of the present invention;

[0033] Figure 3 It is a schematic diagram of the internal structure of the equipment box in the present invention;

[0034] Figure 4 It is a schematic diagram of the driving structure of the power device in the present invention;

[0035] Figure 5 It is a structural schematic diagram of the mixing mechanism in the present invention;

[0036] Figure 6 It is a structural schematic diagram of the strip extrusion mechanism in the present invention;

[0037] Figure 7 It is a structural schematic diagram of the pill rolling mechanism in the present invention;

[0038] Figure 8 It is a schematic structural diagram of the pill rolling mechanism in the present invention from another perspective;

[0039] Fig. 9 It is a structural schematic diagram of the picking mechanism in the present invention.

[0040] In the figure: 100 equipment box, 101 production chamber, 102 picking chamber, 103 protective shell, 104 protective cover, 105 material drop outlet, 106 defect outlet;

[0041] 200 mixing mechanism, 201 mixing box, 202 stirring paddle, 203 first driving component, 204 feeding pipe, 205 electric control valve, 206 feeding port, 207 feeding box, 208 first bevel gear, 209 second bevel gear, 210 first transmission assembly, 211 first transmission shaft;

[0042] 300 extrusion mechanism, 301 spiral conveying roller, 302 outer cylinder, 303 discharging head, 304 feeding port, 305 end cover, 306 material pipe, 307 material outlet, 308 second driving component, 309 ratchet assembly, 310 second transmission assembly, 311 second transmission shaft;

[0043] 400 pill rolling mechanism, 401 mounting frame, 402 pill rolling knife roller, 403 telescopic motion shaft, 404 fixed axis cylinder, 405 turntable, 406 spline part, 407 first gear, 408 shaft, 409 third gear, 410 fourth gear, 411 eccentric shaft, 412 traction arm, 413 traction member, 414 third driving component, 415 third transmission shaft, 416 third transmission assembly, 417 fifth gear, 418 third bevel gear, 419 fourth bevel gear;

[0044] 500 power unit, 501 power take-off main shaft;

[0045] 601 conveying mechanism, 602 visual mechanism, 603 picking mechanism, 604 computer vision system, 605 clamping part, 606 Y-axis motion module, 607 X-axis motion module, 608 Z-axis motion module, 609 Y-axis table, 610 X-axis table, 611 Z-axis table. DETAILED DESCRIPTION

[0046] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

[0047] Example 1

[0048] See also Figure 1—8. A concentrated pill pressing device for intelligent picking, comprising an equipment box 100, a mixing mechanism 200, a strip extrusion mechanism 300, a pill rolling mechanism 400 and a power device 500, wherein a production chamber 101 and a picking chamber 102 located at the bottom of the production chamber 101 are arranged in the equipment box 100, and a mixing mechanism 200, a strip extrusion mechanism 300 and a pill rolling mechanism 400 are arranged in sequence from top to bottom in the production chamber 101, and the mixing mechanism 200, the strip extrusion mechanism 300 and the pill rolling mechanism 400 cooperate with each other in sequence to realize the gradual conveying of raw materials, and a power device 500 is fixedly connected to the equipment box 100, and the power device 500 is respectively connected to the mixing mechanism 200, the strip extrusion mechanism 300 and the pill rolling mechanism 400, so that the power device 500 can provide the required power for the mixing mechanism 200, the strip extrusion mechanism 300 and the pill rolling mechanism 400;

[0049] Specifically, the mixing mechanism 200 includes a mixing box 201, a stirring paddle 202 and a first driving component 203, that is, the mixing box 201 is fixedly connected in the production chamber 101, a feeding pipe 204 is provided at the bottom of the mixing box 201, an electric control valve 205 is fixedly connected to the feeding pipe 204, a stirring paddle 202 is rotatably connected to the mixing box 201, a feeding port 206 is provided on one side of the mixing box 201, a feeding box 207 is fixedly connected to the corresponding feeding port 206 on the equipment box 100, and the feeding box 207 is connected to the feeding port 206, and the power device 500 is connected to the stirring paddle 202 through the first driving component 203, so that the required raw materials can be added to the mixing box 201 through the feeding box 207, and the stirring paddle 202 can mix and stir the raw materials. When the mixing and stirring is completed, the raw materials can be output by opening the electric control valve 205;

[0050] In addition, the extrusion mechanism 300 includes a spiral conveying roller 301, an outer cylinder 302 and a discharge head 303, that is, the outer cylinder 302 is fixedly connected in the production chamber 101, and a discharge port 304 is provided on the outer cylinder 302, and the discharge port 304 is fixedly connected to the above-mentioned discharge pipe 204, and the spiral conveying roller 301 is also rotatably connected in the outer cylinder 302, and the roller end of the spiral conveying roller 301 passes through the outer cylinder 302, and one end of the outer cylinder 302 is fixedly connected to the discharge head 303, and the discharge head 303 here includes an end cover 305 and a plurality of groups of material pipes 306 fixedly connected to the end cover 305, and the lengths of the plurality of groups of material pipes 306 gradually increase from bottom to top, and each group of material pipes 306 has a plurality of material pipes 306. A material strip outlet 307 is provided near the end thereof, and the material strip outlet 307 is located at the bottom of the material tube 306. The material strip outlet 307 is connected to the inside of the outer cylinder 302. At the same time, the roller shaft of the spiral conveying roller 301 located outside is connected to the power device 500 through the second driving component 308, so that the raw materials mixed in the mixing box 201 can enter the outer cylinder 302. When the spiral conveying roller 301 is driven to rotate by the power device 500, the spiral conveying roller 301 can continuously convey the raw materials to the direction of the discharge head 303, so that the raw materials are squeezed into strips at the discharge head 303 and discharged, and the discharge head 303 can extrude multiple groups of strip raw materials at one time, thereby improving production efficiency;

[0051] Furthermore, the pill rolling mechanism 400 includes a mounting frame 401, a pill rolling knife roller 402, a telescopic motion shaft 403, a fixed shaft cylinder 404, and a turntable 405. The mounting frame 401 is fixedly connected in the production chamber 101, and two groups of fixed shaft cylinders 404 are rotatably connected to the mounting frame 401. A group of telescopic motion shafts 403 are slidably connected to each group of fixed shaft cylinders 404. A spline portion 406 is provided on the telescopic motion shaft 403, and a spline groove is provided on the inner wall of the fixed shaft cylinder 404. The spline groove is matched and connected with the spline portion 406. In addition, a first gear 407 is fixedly connected to each group of fixed shaft cylinders 404, and the two groups of first gears 407 are meshed and connected. One end of each group of telescopic motion shafts 403 passes through the outside and is fixedly connected to the pill rolling knife roller 402. The material strip outlet 307 corresponds to the area between the two groups of pill rolling knife rollers 402.

[0052] Furthermore, the mounting frame 401 is also connected to a set of turntables 405 corresponding to each set of telescopic motion shafts 403 through a shaft 408 for rotation, and the shafts 408 of the two sets of turntables 405 are fixedly connected to a third gear 409, and the mounting frame 401 is connected to a fourth gear 410 for rotation between the two sets of third gears 409, and the two sets of third gears 409 are meshed and connected with the fourth gear 410, and each set of turntables 405 is also fixedly connected to an eccentric shaft 411, and a traction arm 412 is rotatably connected to the eccentric shaft 411, and a traction member 413 is rotatably connected to the end of each set of telescopic motion shafts 403, and a set of traction arms 412 is rotatably connected to a corresponding set of traction members 413;

[0053] Furthermore, the power device 500 is connected to the third driving component 414, and the third driving component 414 is connected to a group of third gears 409 and the first gear 407, so that the power device 500 can drive the corresponding third gears 409 and the first gear 407 to rotate, and when the third gear 409 rotates, under the action of the fourth gear 410, the other group of third gears 409 also rotates, so that the two groups of turntables 405 rotate synchronously, and at this time, under the traction of the traction arm 412, the two groups of pill rolling knife rollers 402 perform telescopic movement, and when the first gear 407 rotates, the other group of first gears 407 also rotates, so that the two groups of fixed axis cylinders 404 also rotate, With the cooperation of the spline groove and the spline portion 406, the telescopic motion shaft 403 also rotates, and finally the two groups of pill-rolling knife rollers 402 not only rotate synchronously and in opposite directions, but also telescope synchronously. Of course, the two groups of traction arms 412 have different original positions, so that the movement directions of the two groups of pill-rolling knife rollers 402 are opposite, and then reciprocating staggered motion is realized, so that when the strip material extruded from the discharge head 303 passes between the two groups of pill-rolling knife rollers 402, the rotation of the pill-rolling knife rollers 402 will first cut off a part of the strip material, and then the cut part of the strip material will be rubbed by the staggered pill-rolling knife rollers 402, and finally form a pill-shaped drop;

[0054] For further optimization, a conveying mechanism 601, a visual mechanism 602, and a picking mechanism 603 are further provided in the picking chamber 102, that is, a conveying mechanism 601 is provided in the picking chamber 102, and the conveying mechanism 601 is matched with the pill rolling mechanism 400, so that the concentrated pills produced by the pill rolling mechanism 400 can fall onto the conveying mechanism 601, and a visual mechanism 602 and a picking mechanism 603 are fixedly connected in the picking chamber 102, and both the visual mechanism 602 and the picking mechanism 603 are matched with a computer vision system 604, so that when the conveying mechanism 601 conveys the concentrated pills, the concentrated pills on the conveying mechanism 601 can be photographed by the visual mechanism 602, and the photographed photos are sent to the computer vision system 604, and the computer vision system 604 processes the images captured by the camera through an image recognition algorithm to identify unqualified products (for example, pills of inconsistent size and shape or damaged pills), and finally, when the unqualified concentrated pills arrive at the picking mechanism 603, they are picked out by the picking mechanism 603, thereby ensuring the overall quality of the final concentrated pills.

[0055] In this embodiment, the material pipe 306 passes through the equipment box 100, and a protective shell 103 is provided on the equipment box 100 corresponding to the material pipe 306 and the pill rolling roller 402. The protective shell 103 is provided with an inspection port, and a protective cover 104 is hinged on one side of the inspection port. A glass window is provided on the protective cover 104, so that the feeding and pill rolling of the strip raw materials can be observed in real time through the glass window, and the protective cover 104 can reduce external contamination of the raw materials. At the same time, the pill rolling roller 402 and the discharge head 303 can be cleaned by opening the protective cover 104.

[0056] Example 2

[0057] See also Figure 1 —8. A concentrated pill pressing device for intelligent selection. Based on Example 1, this example further states:

[0058] The first driving component 203 includes a first bevel gear 208, a second bevel gear 209, a first transmission assembly 210, and a first transmission shaft 211. The stirring paddle 202 is fixedly connected to the first bevel gear 208 in the area outside the mixing box 201. The first transmission shaft 211 is rotatably connected to the corresponding mixing box 201 in the production chamber 101. The second bevel gear 209 is fixedly connected to the first transmission shaft 211. The first bevel gear 208 is meshed with the second bevel gear 209. The equipment box 100 is rotatably connected to the power output main shaft 501. The power device 500 is power-connected to the power output main shaft 501. The power output main shaft 501 is power-connected to the first transmission shaft 211 through the first transmission assembly 210. In this way, when the power device 500 drives the power output main shaft 501 to rotate, the power can be transmitted to the first transmission shaft 211 through the first transmission assembly 210, so that the first bevel gear 208 is driven to rotate through the second bevel gear 209 to realize the work of the stirring paddle 202.

[0059] Furthermore, the second driving component 308 includes a ratchet assembly 309, a second transmission assembly 310 and a second transmission shaft 311. The roller shaft of the spiral conveying roller 301 is fixedly connected with the second transmission shaft 311, and the second transmission shaft 311 is provided with a ratchet assembly 309. The power output main shaft 501 and the second transmission shaft 311 are connected to each other through the second transmission assembly 310, and the second transmission assembly 310 is located on the side where the power input of the ratchet assembly 309 is. When the power device 500 drives the power output main shaft 501 to rotate forward, the second transmission assembly 310 can be used to The power is transmitted to the second transmission shaft 311, but under the action of the ratchet assembly 309, the second transmission shaft 311 cannot transmit the power to the spiral conveying roller 301, so that the spiral conveying roller 301 cannot rotate. This is the raw material mixing stage. When the power device 500 drives the power output main shaft 501 to rotate in the opposite direction, the power can be transmitted to the second transmission shaft 311 through the second transmission assembly 310. At this time, under the action of the ratchet assembly 309, the second transmission shaft 311 drives the spiral conveying roller 301 to rotate, and the raw materials can be squeezed into strips. This is the pilling stage.

[0060] Furthermore, the third driving component 414 includes a third transmission shaft 415, a third transmission assembly 416, a fifth gear 417, a third bevel gear 418 and a fourth bevel gear 419. The third transmission shaft 415 is rotatably connected to the matching pill rolling mechanism 400 in the production chamber 101. The third transmission shaft 415 is fixedly connected to the fifth gear 417, and the fifth gear 417 is meshed and connected with a group of first gears 407.

[0061] A third bevel gear 418 is fixedly connected to the shaft 408 of a set of rotating disks 405, and a fourth bevel gear 419 is fixedly connected to the third transmission shaft 415. The third bevel gear 418 is meshedly connected with the fourth bevel gear 419. The third transmission shaft 415 and the second transmission shaft 311 are connected in power through a third transmission assembly 416, and the third transmission assembly 416 is located on the power output side of the ratchet assembly 309. In this way, when the second transmission shaft 311 drives the spiral conveying roller 301 to rotate, the third transmission shaft 415 can be driven to rotate through the third transmission assembly 416. In this way, the fifth gear 417 rotates to drive the corresponding first gear 407 to rotate, and at the same time, the fourth bevel gear 419 drives the third bevel gear 418 to rotate, thereby realizing the rotation of the two sets of turntables 405. Such a structure can meet the working power required by Example 1, and the pill rolling mechanism 400 will work only when the extrusion mechanism 300 is working. The design is reasonable, which can avoid the defect that the pill rolling knife roller 402 and the spiral conveying roller 301 rotate when the equipment is only in the raw material mixing stage, and reduce the energy consumption while also reducing the wear of the spiral conveying roller 301 and the pill rolling knife roller 402;

[0062] The first transmission assembly 210, the second transmission assembly 310 and the third transmission assembly 416 can all be a combination of a belt and a pulley or a combination of a sprocket and a chain. Of course, in addition to the above-mentioned structures, any structure that can achieve power transmission can be adopted.

[0063] Example 3

[0064] See also Figure 1 —9. A concentrated pill pressing device for intelligent selection. Based on Example 1, this example further states:

[0065] The conveying mechanism 601 adopts a belt conveyor, and a drop opening 105 is provided on the equipment box 100 corresponding to the pill rolling mechanism 400, and the conveying mechanism 601 corresponds to the drop opening 105, so that the concentrated pills produced by the pill rolling mechanism 400 can fall onto the conveying mechanism 601 through the drop opening 105, and are transported by the conveying mechanism 601, and the visual mechanism 602 includes a camera, that is, the concentrated pills on the conveying mechanism 601 are photographed by the camera, and the picking mechanism 603 includes a three-axis motion mechanism and a clamping member 605 provided on the three-axis motion mechanism, and a defective outlet 106 is provided on the equipment box 100 to match the three-axis motion mechanism, and the three-axis motion mechanism includes a Y-axis motion module 606, an X-axis motion module 607 and a Z-axis motion module 608, and the Y-axis motion module 606 , X-axis motion module 607 and Z-axis motion module 608 all use lead screw motion modules. Specifically, the Y-axis motion module 606 includes a Y-axis table 609 capable of moving in the Y-axis direction, and the X-axis motion module 607 is fixedly connected to the Y-axis table 609. The X-axis motion module 607 includes an X-axis table 610 capable of moving in the X-axis direction, and the Z-axis motion module 608 is fixedly connected to the X-axis table 610. The Z-axis motion module 608 includes a Z-axis table 611 capable of moving in the Z-axis direction, and the Z-axis table 611 is fixedly connected to the clamping member 605. In this way, the high-precision lead screw motion module can be used to enable the clamping member 605 to accurately clamp the defective products on the conveying mechanism 601, and the defective products after clamping can be moved out of the outside through the defective outlet 106.

[0066] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0067] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. An intelligent selection concentrated pill pressing device, characterized in that: The invention comprises an equipment box (100), a mixing mechanism (200), a strip extrusion mechanism (300), a pill rolling mechanism (400) and a power device (500), wherein the equipment box (100) is provided with a production chamber (101) and a picking chamber (102) located at the bottom of the production chamber (101), and the mixing mechanism (200), the strip extrusion mechanism (300) and the pill rolling mechanism (400) are arranged in sequence from top to bottom in the production chamber (101). The mechanism (300) and the pill rolling mechanism (400) cooperate with each other in sequence to realize the step-by-step conveying of the raw materials. The power device (500) is fixedly connected to the equipment box (100). The power device (500) is respectively connected to the mixing mechanism (200), the strip extrusion mechanism (300) and the pill rolling mechanism (400) by power, so that the power device (500) can provide the required power for the mixing mechanism (200), the strip extrusion mechanism (300) and the pill rolling mechanism (400); The picking chamber (102) is provided with a conveying mechanism (601), a visual mechanism (602), and a picking mechanism (603); the conveying mechanism (601) matches the pill rolling mechanism (400), so that the concentrated pills produced by the pill rolling mechanism (400) can fall onto the conveying mechanism (601); the visual mechanism (602) and the picking mechanism (603) are fixedly connected in the picking chamber (102); the visual mechanism (602) and the picking mechanism (603) are both matched with a computer vision system (604); The mixing mechanism (200) comprises a mixing box (201), a stirring paddle (202) and a first driving component (203); the mixing box (201) is fixedly connected in the production chamber (101); a feeding pipe (204) is provided at the bottom of the mixing box (201); an electric control valve (205) is fixedly connected to the feeding pipe (204); the stirring paddle (202) is rotatably connected to the mixing box (201); a feeding port (206) is provided at one side of the mixing box (201); a feeding box (207) is fixedly connected to the equipment box (100) corresponding to the feeding port (206); the feeding box (207) is communicated with the feeding port (206); and the power device (500) is power-connected to the stirring paddle (202) via the first driving component (203); The first driving component (203) comprises a first bevel gear (208), a second bevel gear (209), a first transmission assembly (210), and a first transmission shaft (211); the stirring paddle (202) is fixedly connected to the first bevel gear (208) in an area outside the mixing box (201); the first transmission shaft (211) is rotatably connected to the mixing box (201) in the production chamber (101); the second bevel gear (209) is fixedly connected to the first transmission shaft (211); and the first bevel gear (208) is meshingly connected to the second bevel gear (209); A power output main shaft (501) is rotatably connected to the equipment box (100), the power device (500) is power-connected to the power output main shaft (501), and the power output main shaft (501) is power-connected to the first transmission shaft (211) via the first transmission assembly (210); The extrusion mechanism (300) comprises a spiral conveying roller (301), an outer cylinder (302) and a discharge head (303); the outer cylinder (302) is fixedly connected to the production chamber (101); a discharge port (304) is provided on the outer cylinder (302); the discharge port (304) is fixedly connected to the discharge pipe (204); the spiral conveying roller (301) is rotatably connected to the outer cylinder (302); the roller shaft end of the spiral conveying roller (301) passes through the outer cylinder (302); and one end of the outer cylinder (302) is fixedly connected to the discharge head (303); The discharge head (303) comprises an end cover (305) and a plurality of groups of material pipes (306) fixedly connected to the end cover (305), the lengths of the plurality of groups of material pipes (306) gradually increasing from bottom to top, each group of the material pipes (306) is provided with a material strip outlet (307) near its end, and the material strip outlet (307) is located at the bottom of the material pipe (306), and the material strip outlet (307) is communicated with the interior of the outer cylinder (302); The roller shaft located outside the spiral conveying roller (301) is connected to the power device (500) through a second driving component (308); The second driving component (308) comprises a ratchet assembly (309), a second transmission assembly (310) and a second transmission shaft (311); the roller shaft of the spiral conveying roller (301) is fixedly connected to the second transmission shaft (311); the second transmission shaft (311) is provided with the ratchet assembly (309); the power output main shaft (501) and the second transmission shaft (311) are connected to each other in a power manner via the second transmission assembly (310); and the second transmission assembly (310) is located on a power input side of the ratchet assembly (309); when the power device (500) drives the power output main shaft (501) to rotate in a positive direction, the second transmission assembly (310) is connected to the second transmission shaft (311); The transmission assembly (310) can transmit power to the second transmission shaft (311), but under the action of the ratchet assembly (309), the second transmission shaft (311) cannot transmit power to the spiral conveying roller (301), so that the spiral conveying roller (301) cannot rotate. This is the raw material mixing stage. When the power device (500) drives the power output main shaft (501) to rotate in the opposite direction, the power can be transmitted to the second transmission shaft (311) through the second transmission assembly (310). At this time, under the action of the ratchet assembly (309), the second transmission shaft (311) drives the spiral conveying roller (301) to rotate, and the raw material can be squeezed into strips. This is the pilling stage. The pill rolling mechanism (400) comprises a mounting frame (401), a pill rolling knife roller (402), a telescopic motion shaft (403), a fixed axis cylinder (404), and a rotating disk (405). The mounting frame (401) is fixedly connected in the production chamber (101). Two groups of fixed axis cylinders (404) are rotatably connected to the mounting frame (401). Each group of fixed axis cylinders (404) is slidably connected to a group of telescopic motion shafts (403). The telescopic motion shafts (403) are provided with A spline portion (406), the inner wall of the fixed shaft cylinder (404) is provided with a spline groove, the spline groove is matched and connected with the spline portion (406), each group of the fixed shaft cylinders (404) is fixedly connected with a first gear (407), two groups of the first gears (407) are meshingly connected, one end of each group of the telescopic motion shafts (403) passes through the outside and is fixedly connected with the pill rolling knife roller (402), and the material strip outlet (307) corresponds to the area between the two groups of the pill rolling knife rollers (402); Each group of the telescopic motion shafts (403) on the mounting frame (401) is rotatably connected to a group of the rotating disks (405) via a shaft (408); the shafts (408) of the two groups of the rotating disks (405) are fixedly connected to a third gear (409); a fourth gear (410) is rotatably connected between the two groups of the third gears (409) on the mounting frame (401); and the two groups of the third gears (409) are meshedly connected to the fourth gear (410); Each set of the rotating disks (405) is fixedly connected to an eccentric shaft (411), a traction arm (412) is rotatably connected to the eccentric shaft (411), an end of each set of the telescopic motion shafts (403) is rotatably connected to a traction member (413), and a set of the traction arms (412) is rotatably connected to a corresponding set of the traction members (413); The power device (500) is connected to a third driving component (414) in a power connection, and the third driving component (414) is connected to a set of the third gears (409) and the first gear (407) in a power connection. When the power device (500) drives the two sets of the third gears (409) to rotate, the two sets of the rotating disks (405) rotate. At this time, under the traction of the traction arm (412), the two sets of the pill rolling knife rollers (402) move in opposite directions. The third driving component (414) comprises a third transmission shaft (415), a third transmission assembly (416), a fifth gear (417), a third bevel gear (418) and a fourth bevel gear (419); the third transmission shaft (415) is rotatably connected to match the pill rolling mechanism (400) in the production chamber (101); the fifth gear (417) is fixedly connected to the third transmission shaft (415); and the fifth gear (417) is meshingly connected to a group of the first gears (407); A third bevel gear (418) is fixedly connected to the shaft (408) of one set of the rotating disks (405), a fourth bevel gear (419) is fixedly connected to the third transmission shaft (415), the third bevel gear (418) is meshingly connected with the fourth bevel gear (419), the third transmission shaft (415) and the second transmission shaft (311) are connected in power via the third transmission assembly (416), and the third transmission assembly (416) is located on the power output side of the ratchet assembly (309).

2. The intelligent selection concentrated pill pressing device according to claim 1 is characterized in that: The material pipe (306) passes through the equipment box (100), and a protective shell (103) is provided on the equipment box (100) corresponding to the material pipe (306) and the pill rolling knife roller (402), and an inspection port is provided on the protective shell (103), and a protective cover (104) is hinged on one side of the inspection port, and a glass window is provided on the protective cover (104).

3. The intelligent selection concentrated pill pressing device according to claim 1 is characterized in that: The conveying mechanism (601) adopts a belt conveyor, and a material drop opening (105) is provided on the equipment box (100) corresponding to the pill rolling mechanism (400), and the conveying mechanism (601) corresponds to the material drop opening (105); The visual mechanism (602) includes a camera, the picking mechanism (603) includes a three-axis motion mechanism and a clamping member (605) provided on the three-axis motion mechanism, and the equipment box (100) is provided with a defective outlet (106) matching the three-axis motion mechanism.

4. The intelligent selection concentrated pill pressing device according to claim 3 is characterized in that: The three-axis motion mechanism comprises a Y-axis motion module (606), an X-axis motion module (607) and a Z-axis motion module (608); the Y-axis motion module (606) comprises a Y-axis table (609) capable of moving in the Y-axis direction; the X-axis motion module (607) is fixedly connected to the Y-axis table (609); the X-axis motion module (607) comprises an X-axis table (610) capable of moving in the X-axis direction; the Z-axis motion module (608) is fixedly connected to the X-axis table (610); the Z-axis motion module (608) comprises a Z-axis table (611) capable of moving in the Z-axis direction; and the clamping member (605) is fixedly connected to the Z-axis table (611).

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