Disclosure of Invention
The invention aims to solve the technical problem of providing a quantitative packaging device for Chinese medicinal material root cutting, which solves the problems of low root cutting efficiency, incapability of timely quantitative packaging and the like, improves the root cutting efficiency and increases a rapid quantitative packaging function.
The invention is realized by the following technical scheme.
The invention discloses a quantitative packaging device for root cutting of traditional Chinese medicinal materials, which comprises a machine shell, wherein a packaging cavity is arranged at the lower end in the machine shell, a conveying cavity is arranged at the upper end in the machine shell, a transmission mechanism for providing power for the device is arranged in the conveying cavity, a root cutting mechanism for conveying the traditional Chinese medicinal materials for root cutting is also arranged in the conveying cavity, and a quantitative packaging mechanism for quantitatively packaging the traditional Chinese medicinal materials after the root cutting is finished is arranged in the packaging cavity;
the root cutting mechanism comprises a first driving shaft which is rotatably connected with the front cavity wall and the rear cavity wall of the conveying cavity, the front end of the first driving shaft extends into the conveying cavity, the first driving shaft is provided with a conveying cavity positioned in the conveying cavity, the front cavity wall and the rear cavity wall at the right end of the conveying cavity are rotatably provided with a first driven shaft, the first driven shaft is provided with a first driven roller, the first driving roller and the first driven roller are connected with a same first conveying belt, the rear end of the first driving shaft is provided with a first bevel gear with one-third teeth, the rear end of the conveying cavity is fixedly provided with the first conveying belt, the rear side of the cutter groove is provided with a collecting cavity with an upward opening, the left side of the conveying cavity is provided with a first driven cavity, the left cavity wall of the first driven cavity is rotatably provided with a rotating shaft with the right end extending into the conveying cavity, a driving belt wheel positioned in the first driven cavity is arranged at the left end of the rotating shaft, a second driven cavity is arranged at the upper side of the first driven cavity, a moving cavity is arranged at the right side of the second driven cavity, a rotating shaft is rotatably arranged on the left cavity wall of the second driven cavity and the right cavity wall of the moving cavity, a driven belt wheel positioned in the second driven cavity is arranged at the left end of the rotating shaft, the driving belt wheel and the driven belt wheel are connected and provided with the same belt, a rotating gear positioned in the driven belt wheel is arranged at the right end of the rotating shaft, a cutting knife with a downward opening is arranged at the lower side of the moving cavity, a moving block capable of moving up and down in the moving cavity is arranged in the moving cavity, a reset spring with the upper end connected with the upper cavity wall of the driven belt wheel is fixedly arranged at the upper end of the moving block, and a rack, the lower end face of the rack is fixedly provided with a cutting knife positioned in the groove, and the cutting knife is positioned right above the knife groove.
Beneficially, the lower chamber wall of carrying the chamber left end is equipped with the intercommunication the feed opening in packing chamber, feed opening right side chamber wall is equipped with the ascending third driven chamber of opening, the chamber wall rotates around the third driven chamber and is equipped with the pivot, the pivot front end is equipped with the rope sheave, the winding is equipped with the stay cord on the rope sheave, feed opening left side chamber wall is equipped with the baffle chamber of opening right, the baffle intracavity is equipped with the baffle that can control about the intracavity, the fixed left end that is equipped with of baffle left end with the tension spring that baffle chamber left side chamber wall is connected, baffle right-hand member face fixedly connected with stay cord one end.
The front end of the first driving shaft is provided with a driving gear positioned in the third driven cavity, the rear end of the rotating shaft is in keyed connection with a sliding gear, a sliding cavity with a backward opening is arranged in the sliding gear, a sliding block capable of sliding in the cavity is arranged in the sliding cavity, the rear end face of the sliding block is fixedly connected with a rope, the rotating shaft is further provided with a rotating disc positioned on the front side of the sliding gear, and the rear end face of the rotating disc is fixedly provided with two expansion springs of which the rear ends are connected with the front end face of the sliding gear.
Beneficially, the quantitative packaging mechanism comprises a second driving shaft rotatably connected with the front and rear cavity walls at the right end of the packaging cavity, a second driving roller located in the packaging cavity is arranged at the front end of the second driving shaft, a driven sprocket located at the rear side of the machine shell is arranged at the rear end of the second driving shaft, a driving sprocket located at the rear side of the machine shell is arranged at the rear end of the first driven shaft, the driven sprocket and the driving sprocket are connected and provided with a same chain, a second driven shaft is rotatably arranged on the front and rear cavity walls at the left end of the packaging cavity, a second driven roller is arranged on the second driven shaft, a same second conveying belt is connected and arranged between the second driven roller and the second conveying belt, a pressing block cavity with a rightward opening is arranged on the left cavity wall at the lower end of the discharging opening, a pressing block capable of moving left and right in the cavity is arranged in the pressing block cavity, and a pressure spring connected with the left, the rope is connected to the briquetting up end and is equipped with rope one end, nine packing pieces can be placed on the ration package mechanism, be equipped with the ascending bearing chamber of opening in the packing piece, the bearing intracavity is equipped with the piece of accomodating that can reciprocate in the intracavity, accomodate the piece down the fixed elasticity spring that is equipped with two lower extremes and cavity wall connection under the bearing chamber.
Advantageously, the tension of the two extension springs is greater than the friction to which the sliding gear slides on the rotating shaft.
The invention has the beneficial effects that: the root cutting machine is simple in structure and convenient and fast to operate, the root cutting of the traditional Chinese medicinal materials can be continuously carried out during working, the cut roots can be collected in a centralized manner, the root cutting efficiency is improved, the roots can be collected for other purposes, the cut roots of the traditional Chinese medicinal materials can be quantitatively packed and collected, and the convenience in taking and using the medicinal materials is improved.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The device for quantitatively packaging the cut roots of the traditional Chinese medicinal materials comprises a machine shell 10, wherein a packaging cavity 11 is arranged at the lower end in the machine shell 10, a conveying cavity 47 is arranged at the upper end in the machine shell 10, a transmission mechanism 62 for providing power for the device is arranged in the conveying cavity 47, a root cutting mechanism 45 for conveying the traditional Chinese medicinal materials to cut the roots is further arranged in the conveying cavity 47, a quantitative packaging mechanism 15 for quantitatively packaging the traditional Chinese medicinal materials after the root cutting is finished is arranged in the packaging cavity 11, the root cutting mechanism 45 comprises a first driving shaft 36 which is rotatably connected with the front and rear cavity walls of the conveying cavity 47, the front end of the first driving shaft 36 extends into the conveying cavity 54, the conveying cavity 47 in the conveying cavity 47 is arranged on the first driving shaft 36, a first driven shaft 49 is arranged on the front and rear cavity walls at the right end of the conveying cavity 47 in a rotating manner, a first driven roller 50 is arranged on the first driven shaft 49, and the first driving roller 37 and the first driven roller 50 are connected and provided, the rear end of the first driving shaft 36 is provided with a first bevel gear 56 with one third of teeth, the rear end of the conveying cavity 47 is fixedly provided with a first conveying belt 48, the rear side of the cutter groove 58 is provided with a collecting cavity 57 with an upward opening, the left side of the conveying cavity 47 is provided with a first driven cavity 30, the left cavity wall of the first driven cavity 30 is rotatably provided with a rotating shaft 29 with the right end extending into the conveying cavity 47, the right end of the rotating shaft 29 is provided with a second bevel gear 55 engaged with the first bevel gear 56, the left end of the rotating shaft 29 is provided with a driving pulley 31 positioned in the first driven cavity 30, the upper side of the first driven cavity 30 is provided with a second driven cavity 33, the right side of the second driven cavity 33 is provided with a moving cavity 43, the left cavity wall of the second driven cavity 33 and the right cavity wall of the moving cavity 43 are rotatably provided with a rotating shaft 35, the left end of the rotating shaft 35 is provided with a, the driving pulley 31 and the driven pulley 34 are connected with a same belt 32, the right end of the rotating shaft 35 is provided with a rotating gear 40 positioned in the driven pulley 34, the lower side of the moving cavity 43 is provided with a cutting knife 39 with a downward opening, the moving cavity 43 is internally provided with a moving block 41 capable of moving up and down in the cavity, the upper end surface of the moving block 41 is fixedly provided with a return spring 42, the upper end of the return spring is connected with the upper cavity wall of the driven pulley 34, the lower end surface of the rack 44 is fixedly provided with a rack 44 which extends into the groove 46 and the front end surface of the rack is meshed with the rotating gear 40, the lower end surface of the rack 44 is fixedly provided with the cutting knife 39 positioned in the groove 46, and the cutting knife.
Beneficially, the lower cavity wall of the left end of the conveying cavity 47 is provided with a feed opening 18 communicated with the packaging cavity 11, the right cavity wall of the feed opening 18 is provided with a third driven cavity 16 with an upward opening, a rotating shaft 28 is arranged around the third driven cavity 16 in a rotating manner, a rope winding wheel 64 is arranged at the front end of the rotating shaft 28, a pull rope 17 is wound on the rope winding wheel 64, the left cavity wall of the feed opening 18 is provided with a baffle cavity 26 with a rightward opening, a baffle 24 capable of moving left and right in the cavity is arranged in the baffle cavity 26, the left end face of the baffle 24 is fixedly provided with a left end and a tension spring 25 connected with the left cavity wall of the baffle cavity 26, and the right end face of the baffle 24 is fixedly connected with one end of the.
The transmission mechanism 62 beneficially comprises a motor 63 fixed on the front cavity wall of the third driven cavity 16 and in power connection with the first driving shaft 36, a driving gear 59 located in the third driven cavity 16 is arranged at the front end of the first driving shaft 36, a sliding gear 60 is in keyed connection with the rear end of the rotating shaft 28, a sliding cavity 61 with a backward opening is arranged in the sliding gear 60, a sliding block 67 capable of sliding in the cavity is arranged in the sliding cavity 61, a rope 68 is fixedly connected to the rear end face of the sliding block 67, a rotating disc 65 located on the front side of the sliding gear 60 is further arranged on the rotating shaft 28, and two expansion springs 66 with rear ends connected with the front end face of the sliding gear 60 are fixedly arranged on the rear end face of the rotating disc 65.
Beneficially, the quantitative packaging mechanism 15 includes a second driving shaft 13 rotatably connected to the front and rear cavity walls at the right end of the packaging cavity 11, the second driving shaft 13 is provided at the front end thereof with a second driving roller 12 located in the packaging cavity 11, the second driving shaft 13 is provided at the rear end thereof with a driven sprocket 51 located at the rear side of the casing 10, the first driven shaft 49 is provided at the rear end thereof with a driving sprocket 53 located at the rear side of the casing 10, the driven sprocket 51 and the driving sprocket 53 are connected to each other with a same chain 52, the front and rear cavity walls at the left end of the packaging cavity 11 are rotatably provided with a second driven shaft 23, the second driven shaft 23 is provided with a second driven roller 22, a same second conveyor belt 14 is connected between the second driven roller 22 and the second conveyor belt 14, the left cavity wall at the lower end of the discharging opening 18 is provided with a pressing block cavity 20 opening to the right, a pressing block 19 capable of moving left and right in the pressing cavity, the fixed left end that is equipped with of briquetting 19 left end with pressure spring 21 that the briquetting chamber 20 left side chamber wall is connected, 19 up end connection of briquetting is equipped with rope 68 one end, nine packing pieces 69 can have been placed on the ration package body 15, be equipped with the ascending bearing chamber 71 of opening in the packing piece 69, be equipped with the piece 72 of accomodating that can reciprocate in the intracavity in the bearing chamber 71, accomodate the piece 72 under the fixed two lower extremes that are equipped with of terminal surface with the elasticity spring 70 of bearing chamber 71 cavity wall connection.
Advantageously, the tension of the two extension springs 66 is greater than the friction to which the sliding gear 60 is subjected when sliding on the rotating shaft 28.
In the initial state, the pressing block 19 is pressed by the left cavity wall of the accommodating block 72, the pressing block 19 is located in the pressing block cavity 20, the rope 68 is tensioned, and the sliding gear 60 is disengaged from the driving gear 59 under the tension of the rope 68.
When the Chinese herbal medicine is cut into roots, the motor 63 is started, the motor 63 works to drive the first driving shaft 36 to rotate, thereby driving the driving gear 59, the first driving roller 37 and the first bevel gear 56 to rotate, the first driving roller 37 rotates to drive the first conveying belt 48 connected with the first driven roller 50 to rotate, the first driven roller 50 rotates to drive the driving chain wheel 53 on the first driven shaft 49 and the first driven shaft 49 to rotate, the first bevel gear 56 rotates to drive the second bevel gear 55 engaged with the first bevel gear to rotate, thereby driving the rotating shaft 29 and the driving belt wheel 31 on the rotating shaft 29 to rotate, the driving belt wheel 31 rotates to drive the driven belt wheel 34 to rotate through the belt 32, the driven belt wheel 34 rotates to drive the rotating shaft 35 and the rotating gear 40 at the right end of the rotating shaft 35 to rotate, the rotating gear 40 rotates to drive the rack 44 engaged with the rotating gear 40 to move downwards, thereby, the root of the Chinese herb is placed on the first conveying belt 48 towards the back, when the Chinese herb is conveyed to the cutter groove 58 position by the first conveying belt 48, the toothed part of the first bevel gear 56 is meshed with the second bevel gear 55, so that the cutting knife 39 is driven to move downwards through mechanical transmission to cut off the root of the Chinese herb, the cut root falls into the collecting cavity 57 to be collected, the Chinese herb after root cutting is continuously conveyed leftwards and falls into the collecting block 72 through the third driven cavity 16 to be collected, and when the toothless part of the first bevel gear 56 is disengaged from the second bevel gear 55, the cutting knife 39 moves upwards under the tension of the reset spring 42 to reset to wait for next cutting;
when the traditional Chinese medicines are quantitatively packed, the driving sprocket 53 rotates to drive the driven sprocket 51 connected with the driving sprocket through the chain 52 to rotate, so as to drive the second driving shaft 13 and the second driving roller 12 on the second driving shaft 13 to rotate, the second driving roller 12 rotates to drive the second conveyer belt 14 and the second driven roller 22 to rotate, the packing block 69 is placed on the second conveyer belt 14, the packing block 69 is conveyed leftwards under the conveying of the second conveyer belt 14, the left end surface of the containing block 72 in the packing block 69 is extruded with the pressing block 19, the traditional Chinese medicines fall into the containing block 72, the containing block 72 is extruded downwards under the gravity of the traditional Chinese medicines, the left end surface of the containing block 72 is pulled to extrude the pressing block 19, the pressing block 19 moves rightwards under the elastic force of the pressure spring 21, the rope 68 is loosened, the packing block 69 loses the blockage and can be continuously conveyed leftwards and finally goes out of the packing cavity 11, the packing is completed, the sliding gear 60 moves rightwards under the tensile force of the expansion spring 66 and, the driving gear 59 rotates to drive the sliding gear 60 which is connected with the driving gear in a meshed mode to rotate, so that the rotating shaft 28 and the rope winding wheel 64 on the rotating shaft 28 are driven to rotate, the pulling rope 17 is tightened, the baffle plate 24 moves rightwards under the pulling force of the pulling rope 17 to close the feed opening 18, Chinese herbal medicines are prevented from continuously falling into the containing block 72, after the packaging block 69 is conveyed leftwards, the next packaging block 69 is moved to the lower side of the feed opening 18, the pressing block 19 is continuously extruded, the rope 68 is tensioned, the sliding gear 60 moves leftwards under the pulling force of the rope 68 to be disengaged from the driving gear 59, the baffle plate 24 moves leftwards to reset under the action of the tension spring 25, and the Chinese herbal medicines continuously fall into the containing block 72 to wait for next packaging.
The above embodiments are merely illustrative of the technical ideas and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and implement the present invention, and not to limit the protection scope of the present invention. All equivalent changes and modifications made according to the spirit of the present invention should be covered within the protection scope of the present invention.