Raw material shearing device for dendrobium nobile freeze-dried powder production

Abstract

The invention relates to the technical field of dendrobium nobile freeze-dried powder production, in particular to a raw material shearing device for dendrobium nobile freeze-dried powder production, which comprises a seat body, a control switch is arranged on the front surface of the seat body, a dendrobium nobile shearing mechanism is arranged on a mounting plate, and a dendrobium nobile conveying mechanism is arranged on the left side of the dendrobium nobile shearing mechanism; an auxiliary pressing mechanism is arranged in the dendrobium nobile shearing mechanism, an automatic cleaning mechanism is arranged below the dendrobium nobile shearing mechanism, and a vibration receiving mechanism is arranged on the right side of the dendrobium nobile shearing mechanism. According to the dendrobium nobile cutting device, the dendrobium nobile cutting mechanism is arranged, and a cutting platform and a juice stroking assembly are matched with each other, so that dendrobium nobile pulp generated in the dendrobium nobile cutting process can be collected, and the dendrobium nobile pulp adhered to the surface of a cutting blade can be stroked down and collected; the unnecessary loss of the dendrobium nobile pulp can be reduced to a certain extent, and meanwhile, the situation that the sharpness of the cutting blade is affected due to the fact that the dendrobium nobile pulp is coagulated on the surface of the cutting blade can be effectively avoided.

Description

Technical Field

[0001] The invention relates to the technical field of production of freeze-dried dendrobium powder, in particular to a raw material shearing device for production of freeze-dried dendrobium powder. Background Art

[0002] Dendrobium freeze-dried powder is a Chinese medicinal material that is easy to store and use. It is obtained by low-temperature freezing and vacuum sublimation drying of water-containing Dendrobium pulp using SFD Chinese medicinal material freeze-drying machine equipment, using the sublimation principle and in accordance with the processing requirements of Dendrobium freeze-dried powder. It has a strong immunomodulatory effect and can improve the body's disease resistance. Dendrobium pulp is obtained by washing, sorting, shearing, segmenting, wall-breaking, and filtering fresh Dendrobium. Moreover, in order to maximize the effect of wall-breaking and crushing and increase the yield of Dendrobium pulp, the Dendrobium strips need to be cut into equal lengths during the shearing process.

[0003] In the prior art, when the cleaned dendrobium strips are cut into equal lengths, a quantitative conveying device is generally used to make the dendrobium strips extend a certain length each time, and then a cutting device is used to cut the extended portion of the dendrobium strips. Although this can complete the shearing process of the dendrobium strips, it is impossible to collect the dendrobium slurry generated during the shearing process, which not only causes a certain amount of waste, but also the dendrobium slurry adheres to the surface of the cutting knife for a long time, which will also cause the sharpness of the cutting knife to decrease, thereby bringing an adverse effect on the shearing operation. Summary of the invention

[0004] In view of the shortcomings of the prior art, the present invention provides a raw material shearing device for the production of dendrobium freeze-dried powder, which solves the technical problem in the prior art that the dendrobium slurry produced during the shearing process cannot be collected, which not only causes a certain amount of waste but also has an adverse effect on the shearing operation. The device has the advantage of being able to automatically collect the dendrobium slurry produced during the shearing process to prevent the dendrobium slurry from adhering to the surface of the cutting knife for a long time.

[0005] In order to solve the above technical problems, the present invention provides the following technical solutions: a raw material shearing device for the production of freeze-dried powder of dendrobium, comprising a seat body, a mounting plate is arranged at the upper end of the seat body, a control switch is arranged at the front of the seat body, a dendrobium shearing mechanism is arranged on the mounting plate, a dendrobium conveying mechanism is arranged on the left side of the dendrobium shearing mechanism, an auxiliary pressing mechanism is arranged inside the dendrobium shearing mechanism, an automatic cleaning mechanism is arranged below the dendrobium shearing mechanism, a vibration material receiving mechanism is arranged on the right side of the dendrobium shearing mechanism, after the staff puts the dendrobium strips into the dendrobium conveying mechanism, the dendrobium conveying mechanism will transport the dendrobium strips to the inside of the dendrobium shearing mechanism for equal length shearing, and then the sheared dendrobium strips will fall into the inside of the vibration material receiving mechanism, the dendrobium shearing mechanism comprises a A hydraulic push rod, a movable square plate is fixedly installed at the lower end of the hydraulic push rod, and cutting blades are arranged at equal intervals at the lower end of the movable square plate. A hollow square tube is fixedly installed at the upper end of the seat body, and a shearing platform is arranged at the upper end of the hollow square tube. A rectangular cavity is opened inside the shearing platform, and the rectangular cavity is connected to the interior of the hollow square tube. A horizontal groove is opened at the upper end of the shearing platform, and the extension direction of the horizontal groove is perpendicular to the cutting blade. A liquid collecting through hole is opened at the bottom of the horizontal groove, and the liquid collecting through hole is connected to the rectangular cavity. An avoidance V-groove is opened on the side wall of the horizontal groove. A fixed vertical plate is arranged at the upper end of the seat body, and a juice-pulling assembly is arranged between the fixed vertical plate and the mounting plate. When the hydraulic push rod is extended downward, the cutting blade will move vertically downward, and when the cutting blade moves downward, it will shear the Dendrobium strips located inside the horizontal groove.

[0006] Preferably, the juice scooping assembly includes a rubber square plate that is detachably mounted between a fixed vertical plate and a mounting plate, a rectangular through groove being penetrated through the surface of the rubber square plate, the length of the rectangular through groove being greater than the length of the cutting blade, and the width of the rectangular through groove being less than the width of the cutting blade, and when the cutting blade moves downward, it will pass through the inside of the rectangular through groove, and at this time, the rubber square plate will fit tightly against the side of the cutting blade.

[0007] Preferably, the Dendrobium conveying mechanism includes a feed bracket symmetrically installed on the upper end of the base body, a driving drum and a driven drum are movably installed on the feed bracket, a conveyor belt is arranged between the driving drum and the driven drum, a feed motor for rotating the driving drum clockwise is fixedly installed on the back of the feed bracket, a plurality of dividing ridges are arranged at equal intervals on the outside of the conveyor belt, and limiting channels are formed between two adjacent dividing ridges, and the number of limiting channels matches the number of horizontal grooves. When the driving drum rotates, the conveyor belt will move horizontally to the right through cooperation with the driven drum, and the conveyor belt will transport the Dendrobium strips to the inside of the horizontal groove when it moves, thereby completing the feeding.

[0008] Preferably, the surface of the conveyor belt is rough, and the side surfaces of the separating convex strips are rough, which can increase the friction between the dendrobium strips and the conveyor belt and avoid slipping during the feeding process.

[0009] Preferably, the auxiliary pressing mechanism includes a linkage cross bar fixedly connected to the hydraulic push rod, the end of the linkage cross bar extends to the top of the conveyor belt and is detachably mounted with a movable platform, a pressing roller is movably mounted at the lower end of the movable platform, a driving cavity is opened inside the movable platform, a driving pulley is movably mounted inside the driving cavity, a driven pulley is provided on the outer coaxial sleeve of the rotating shaft of the pressing roller, a transmission toothed belt is transmission-connected between the driving pulley and the driven pulley, an electric heating plate is provided at the lower end of the driving cavity, and a water-absorbent cotton sleeve is provided on the outer movable sleeve of the pressing roller, and when the linkage cross bar moves downward, the water-absorbent cotton sleeve will contact with the surface of the Dendrobium strip, thereby removing water droplets on the surface of the Dendrobium strip.

[0010] Preferably, the number and size of the pressing rollers match the number and size of the limiting channels, and when the linked cross bar moves downward, the pressing rollers will enter the interior of the limiting channels.

[0011] Preferably, the automatic cleaning mechanism includes a movable inclined plate movably mounted on the upper end of the seat body, a supporting spring is arranged between the lower surface of the movable inclined plate and the seat body, a cleaning scraper is fixedly mounted on the upper end of the movable inclined plate, the cleaning scraper contacts the conveyor belt, a dirt storage box is detachably mounted on the right side of the upper end of the movable inclined plate, a liquid storage square tank is arranged on the upper end of the seat body, a rectangular nozzle is detachably mounted on the upper end of the liquid storage square tank, a liquid pushing piston is slidably connected inside the liquid storage square tank, a vertical gear rod is fixedly mounted on the lower end of the liquid pushing piston, a driving gear matching the vertical gear rod is movably mounted inside the liquid storage square tank, a transmission assembly is arranged between the driving gear and the driving drum, when the driving gear rotates, the vertical gear rod and the liquid pushing piston will move upward synchronously, and when the liquid pushing piston moves upward, the cleaning liquid inside the liquid storage square tank will be sprayed upward through the rectangular nozzle.

[0012] Preferably, the transmission assembly includes a first rotating shaft that is transmission-connected to a driving gear, the first rotating shaft extends to the outside of the liquid storage tank, a second rotating shaft is movably mounted below the driving drum, a first transmission belt is arranged between the first rotating shaft and the second rotating shaft, a second transmission belt is arranged between the second rotating shaft and the driving drum, when the driving drum rotates, the first rotating shaft rotates by cooperating with the second transmission belt, and when the first rotating shaft rotates, the driving gear rotates synchronously, thereby causing the vertical gear rod to move upward.

[0013] Preferably, the vibrating material receiving mechanism includes a material receiving inclined plate rotatably connected to the right side of the shearing platform, a return spring is arranged on the inner side of the material receiving inclined plate, a material receiving box is arranged below the material receiving inclined plate, a rotating straight plate is movably mounted on the inner side wall of the material receiving box, a knocking bump is fixedly mounted on the rotating straight plate, a driving motor for driving the rotating straight plate is fixedly mounted on the outside of the material receiving box, when the rotating straight plate rotates, the knocking bump will rotate synchronously, and when the knocking bump rotates, it will collide with the material receiving inclined plate, thereby putting the material receiving inclined plate in a vibrating state.

[0014] Preferably, one end of the return spring is fixedly connected to the outer side of the shearing platform, and the other end of the return spring contacts the inner side of the material receiving inclined plate. Initially, the material receiving inclined plate will be in an inclined state under the elastic force of the return spring.

[0015] By means of the above technical solution, the present invention provides a raw material shearing device for producing freeze-dried powder of Dendrobium officinale, which has at least the following beneficial effects:

[0016] 1. The present invention provides a dendrobium shearing mechanism and utilizes the cooperation between the shearing platform and the juice-squeezing component, which can not only collect the dendrobium slurry generated during the dendrobium shearing process, but also can swipe and collect the dendrobium slurry adhering to the surface of the cutting blade, thereby reducing the unnecessary loss of the dendrobium slurry to a certain extent, and can also effectively prevent the dendrobium slurry from condensing on the surface of the cutting blade and affecting its sharpness.

[0017] 2. The present invention provides a dendrobium shearing mechanism and utilizes the cooperation between multiple cutting blades and a shearing platform to cut multiple dendrobium strips into equal lengths at one time. There is no need for frequent feeding and position adjustment during shearing, which can not only greatly improve the efficiency of the dendrobium shearing process, but also effectively prevent the hands of the staff from being scratched by the cutting blades when adjusting the position of the dendrobium strips, thereby greatly improving safety.

[0018] 3. The present invention provides a dendrobium conveying mechanism, and utilizes the cooperation between the conveyor belt and the separating convex strips to automatically convey the dendrobium strips to the inside of the horizontal groove for shearing processing. The feeding and unloading are completed in an integrated manner, and no manual operation by the staff is required, which can greatly improve the efficiency of the dendrobium shearing processing.

[0019] 4. The present invention provides an auxiliary pressing mechanism and utilizes the cooperation between the pressing roller and the absorbent cotton sleeve to automatically rotate and press the next batch of dendrobium strips during the shearing process, which can not only remove some water droplets and impurities on the surface of the dendrobium strips, but also press and shape the dendrobium strips, thereby ensuring that the dendrobium strips can smoothly enter the horizontal groove.

[0020] 5. The present invention provides an auxiliary pressing mechanism and utilizes the cooperation between the electric heating plate and the pressing roller to automatically dry the absorbent cotton sleeve, thereby preventing the absorbent cotton sleeve from absorbing too much water and causing the internal moisture to be squeezed out again. This can not only greatly improve the water absorption effect of the Dendrobium strips, but also reduce the replacement frequency of the absorbent cotton sleeve.

[0021] 6. The present invention sets up an automatic cleaning mechanism and utilizes the mutual cooperation between the cleaning scraper and the movable inclined plate. The cleaning scraper extends into the interior of the limiting channel and contacts the conveyor belt under the action of the supporting spring. Therefore, when the conveyor belt circulates, the cleaning scraper can scrape off impurities on the surface of the conveyor belt, thereby completing the automatic cleaning of the conveyor belt and avoiding contamination of the Dendrobium strips during the feeding process.

[0022] 7. The present invention sets up an automatic cleaning mechanism and utilizes the mutual cooperation between the transmission assembly and the vertical gear rod to automatically spray a certain amount of cleaning liquid onto the lower surface of the conveyor belt during the feeding process, making it easier to separate impurities from the conveyor belt and improving the automatic cleaning effect of the conveyor belt to a certain extent.

[0023] 8. The present invention provides a vibrating material receiving mechanism and utilizes the cooperation between the material receiving inclined plate and the knocking protrusion to automatically collect the sheared Dendrobium strips into the interior of the material receiving box, thereby completing automatic material receiving. Moreover, during the material receiving process, the knocking protrusion will intermittently collide with the material receiving inclined plate, causing it to be in a reciprocating motion state, which can effectively prevent the Dendrobium strips from accumulating on the material receiving inclined plate. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:

[0025] Figure 1 It is a front view of the overall structure of the present invention;

[0026] Figure 2 It is a side view of the overall structure of the present invention;

[0027] Figure 3 It is a schematic diagram of the structure of the cutting blade in the present invention;

[0028] Figure 4 It is a structural schematic diagram of the shearing platform in the present invention;

[0029] Figure 5 It is a schematic diagram of the structure of the juice-pulling component in the present invention;

[0030] Figure 6 It is an internal schematic diagram of the Dendrobium conveying mechanism of the present invention;

[0031] Figure 7 It is a schematic diagram of the structure of the pressing roller in the present invention;

[0032] Figure 8 is an internal schematic diagram of the auxiliary pressing mechanism of the present invention;

[0033] Fig. 9It is a schematic diagram of some structures in the present invention;

[0034] Fig.10 It is a schematic diagram of the interior of the automatic cleaning mechanism of the present invention;

[0035] Fig.11 It is a cross-sectional view of the liquid storage square tank structure in the present invention;

[0036] Fig.12 It is an internal schematic diagram of the vibration material receiving mechanism in the present invention;

[0037] Fig.13 It is a schematic structural diagram of the driving pulley in the present invention.

[0038] In the figure: 1, seat; 2, mounting plate; 3, control switch; 4, dendrobium shearing mechanism; 401, hydraulic push rod; 402, movable square plate; 403, cutting blade; 404, hollow square tube; 405, shearing platform; 406, horizontal groove; 407, liquid collecting hole; 408, avoidance V groove; 409, fixed vertical plate; 410, juice swiping component; 5, dendrobium conveying mechanism; 501, conveying bracket; 502, driving drum; 503, driven drum; 504, conveying motor; 505, conveyor belt; 506, separating convex strip; 6, auxiliary pressing mechanism; 601, linkage cross bar; 602, movable platform; 603, pressing Drum; 604, driving cavity; 605, driving pulley; 606, transmission toothed belt; 607, electric heating plate; 608, water-absorbing cotton sleeve; 7, automatic cleaning mechanism; 701, movable inclined plate; 702, supporting spring; 703, cleaning scraper; 704, dirt storage box; 705, liquid storage square tank; 706, rectangular nozzle; 707, liquid pushing piston; 708, vertical gear rod; 709, driving gear; 710, transmission assembly; 8, vibration material receiving mechanism; 801, material receiving inclined plate; 802, reset spring; 803, material receiving box; 804, rotating straight plate; 805, knocking bump; 806, driving motor; 9, dendrobium strips. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0040] Embodiment 1

[0041] according to Figure 1-Figure 5As shown, a raw material shearing device for producing freeze-dried dendrobium powder includes a base body 1, a mounting plate 2 is arranged on the upper end of the base body 1, a control switch 3 is arranged on the front of the base body 1, a dendrobium shearing mechanism 4 is arranged on the mounting plate 2, a dendrobium conveying mechanism 5 is arranged on the left side of the dendrobium shearing mechanism 4, an auxiliary pressing mechanism 6 is arranged inside the dendrobium shearing mechanism 4, an automatic cleaning mechanism 7 is arranged below the dendrobium shearing mechanism 4, and a vibration material receiving mechanism 8 is arranged on the right side of the dendrobium shearing mechanism 4. After the staff puts the dendrobium strips 9 into the dendrobium conveying mechanism 5, the dendrobium conveying mechanism 5 will convey the dendrobium strips 9 to the inside of the dendrobium shearing mechanism 4 for equal length shearing, and then the sheared dendrobium strips 9 will fall into the inside of the vibration material receiving mechanism 8.

[0042] Specifically, the dendrobium shearing mechanism 4 includes a hydraulic push rod 401 fixedly mounted on the upper end of the mounting plate 2, a movable square plate 402 is fixedly mounted on the lower end of the hydraulic push rod 401, and cutting blades 403 are arranged at equal intervals on the lower end of the movable square plate 402. A hollow square tube 404 is fixedly mounted on the upper end of the seat body 1, and a shearing platform 405 is arranged on the upper end of the hollow square tube 404. A rectangular cavity is opened inside the shearing platform 405, and the rectangular cavity is connected to the inside of the hollow square tube 404. A horizontal groove 406 is opened on the upper end of the shearing platform 405, and the horizontal groove 406 is arranged on the upper end of the shearing platform 405. 6 extends in a direction perpendicular to the cutting blade 403, a liquid collecting hole 407 is provided at the bottom of the horizontal groove 406, the liquid collecting hole 407 is connected to the rectangular cavity, a V-groove 408 is provided on the side wall of the horizontal groove 406, a fixed vertical plate 409 is provided at the upper end of the seat body 1, a juice-squeezing assembly 410 is provided between the fixed vertical plate 409 and the mounting plate 2, when the hydraulic push rod 401 extends downward, the cutting blade 403 will move vertically downward, and when the cutting blade 403 moves downward, it will shear the Dendrobium strip 9 located inside the horizontal groove 406.

[0043] More specifically, the juice scraping assembly 410 includes a rubber square plate that can be detachably installed between the fixed vertical plate 409 and the mounting plate 2. A rectangular through groove is opened through the surface of the rubber square plate. The length of the rectangular through groove is greater than the length of the cutting blade 403, and the width of the rectangular through groove is less than the width of the cutting blade 403. When the cutting blade 403 moves downward, it will pass through the inside of the rectangular through groove. At this time, the rubber square plate will fit tightly against the side of the cutting blade 403.

[0044] In this embodiment, when working, the dendrobium conveying mechanism 5 will convey the dendrobium strips 9 to the inside of the horizontal groove 406. Next, the movable square plate 402 will move vertically downward under the action of the hydraulic push rod 401. When the movable square plate 402 moves downward, multiple cutting blades 403 will move downward synchronously. Subsequently, the cutting blades 403 will enter the inside of the avoidance V-groove 408, thereby completing the shearing process of the dendrobium strips 9.

[0045] Moreover, if Figure 4 As shown, there are multiple horizontal grooves 406, which can be used to shear multiple Dendrobium strips 9 at one time, and the distance between two adjacent cutting blades 403 is equal, so that the equal-length shearing of the Dendrobium strips 9 can be completed at one time. There is no need for feeding and position adjustment during the shearing process, which greatly increases the efficiency of the shearing process.

[0046] After one shearing process is completed, the movable square plate 402 will move vertically upward under the action of the hydraulic push rod 401, and then the dendrobium conveying mechanism 5 will convey another batch of dendrobium strips 9 to the inside of the horizontal groove 406. During the conveying process, the long strips of dendrobium strips 9 will push the sheared dendrobium to the right from the inside of the horizontal groove 406, thereby completing automatic unloading.

[0047] In addition, if Figure 5 As shown, when the cutting blade 403 moves downward, it will pass through the rectangular through groove, and the side wall of the rectangular through groove will always fit tightly with the side of the cutting blade 403. Therefore, when the cutting blade 403 moves upward, the rubber square plate that fits tightly with the cutting blade 403 will push off the dendrobium slurry adhering to the surface of the cutting blade 403, and then the dendrobium slurry will fall downward and enter the interior of the hollow square tube 404 through the liquid collecting hole 407.

[0048] The present embodiment sets a dendrobium shearing mechanism 4, and utilizes the mutual cooperation between multiple cutting blades 403 and the shearing platform 405, so that multiple dendrobium strips 9 can be sheared at the same length at one time, and there is no need for frequent feeding and position adjustment during shearing, which can not only greatly improve the efficiency of the dendrobium shearing process, but also effectively prevent the hands of the staff from being scratched by the cutting blades 403 when adjusting the position of the dendrobium strips 9, thereby greatly improving the safety; moreover, the present embodiment sets a dendrobium shearing mechanism 4, and utilizes the mutual cooperation between the shearing platform 405 and the juice-squeezing component 410, so that not only the dendrobium slurry generated during the dendrobium shearing process can be collected, but also the dendrobium slurry adhering to the surface of the cutting blade 403 can be squeezed off and collected, which can reduce the unnecessary loss of the dendrobium slurry to a certain extent, and can also effectively prevent the dendrobium slurry from condensing on the surface of the cutting blade 403 and affecting its sharpness.

[0049] Embodiment 2

[0050] according to Figure 1 , Figure 2 , Figure 6 as well as Fig. 9As shown, on the basis of the first embodiment, the dendrobium conveying mechanism 5 includes a feeding bracket 501 symmetrically mounted on the upper end of the seat body 1, a driving drum 502 and a driven drum 503 are movably mounted on the feeding bracket 501, a conveying belt 505 is arranged between the driving drum 502 and the driven drum 503, the surface of the conveying belt 505 is rough, a feeding motor 504 for rotating the driving drum 502 clockwise is fixedly mounted on the back of the feeding bracket 501, and a plurality of partition convex parts are arranged at equal intervals on the outside of the conveying belt 505. The strip 506 and the side surface of the separating ridge 506 are rough, which can increase the friction between the dendrobium strip 9 and the conveyor belt 505 to avoid slipping during the feeding process. A limiting channel is formed between two adjacent separating ridges 506, and the number of limiting channels matches the number of horizontal grooves 406. When the driving drum 502 rotates, the conveyor belt 505 will move horizontally to the right through cooperation with the driven drum 503. When the conveyor belt 505 moves, the dendrobium strip 9 will be transported to the inside of the horizontal groove 406, thereby completing the feeding.

[0051] In this embodiment, when in use, the staff will place the cleaned dendrobium strips 9 into the interior of the limiting channel in turn, and adjust the position of the dendrobium strips 9. Next, the driving drum 502 will rotate intermittently under the action of the feeding motor 504. When the driving drum 502 rotates, it will make the driven drum 503 rotate synchronously through cooperation with the conveyor belt 505. Subsequently, the dendrobium strips 9 will enter the interior of the horizontal groove 406 under the action of the conveyor belt 505, thereby realizing automatic feeding.

[0052] Subsequently, multiple cutting blades 403 will move downward at the same time to cut the dendrobium strips 9 at equal lengths. After the cutting process is completed, the cutting blades 403 will move upward. Next, the conveyor belt 505 will convey the next batch of dendrobium strips 9 to the inside of the horizontal groove 406. During the horizontal movement of the dendrobium strips 9, the dendrobium that has been cut will be pushed to the right, thereby realizing automatic unloading.

[0053] This embodiment provides a dendrobium conveying mechanism 5, and utilizes the cooperation between the conveyor belt 505 and the dividing ridges 506 to automatically convey the dendrobium strips 9 to the inside of the horizontal groove 406 for shearing processing. The feeding and unloading are completed in one piece, and no manual operation by the staff is required, which can greatly improve the efficiency of the dendrobium shearing processing.

[0054] Embodiment 3

[0055] according to Figure 1 , Figure 2 , Figure 7 , Figure 8 as well as Fig.13As shown, on the basis of the above embodiment, the auxiliary pressing mechanism 6 includes a linkage cross bar 601 fixedly connected to the hydraulic push rod 401, the end of the linkage cross bar 601 extends to the top of the conveyor belt 505 and is detachably mounted with a movable platform 602, and a pressing roller 603 is movably mounted at the lower end of the movable platform 602, and the number and size of the pressing rollers 603 match the number and size of the limiting channels. When the linkage cross bar 601 moves downward, the pressing rollers 603 enter the interior of the limiting channels, and the interior of the movable platform 602 is opened. A driving cavity 604 is provided, and a driving pulley 605 is movably installed inside the driving cavity 604. A driven pulley is provided on the outer coaxial sleeve of the rotating axis of the pressing roller 603. A transmission toothed belt 606 is connected between the driving pulley 605 and the driven pulley. An electric heating plate 607 is provided at the lower end of the driving cavity 604. An absorbent cotton sleeve 608 is provided on the outer movable sleeve of the pressing roller 603. When the linked cross bar 601 moves downward, the absorbent cotton sleeve 608 will contact the surface of the Dendrobium strip 9, thereby removing water droplets on the surface of the Dendrobium strip 9.

[0056] In this embodiment, Figure 2 As shown, when the hydraulic push rod 401 extends downward, the linkage cross bar 601 will move downward synchronously. When the linkage cross bar 601 moves, the movable platform 602 will move vertically downward, so that the pressing roller 603 extends into the interior of the limiting channel and contacts the Dendrobium strip 9.

[0057] During the contact process, the driving pulley 605 will rotate at a certain speed under the action of the micro motor. When the driving pulley 605 rotates, it will cooperate with the transmission toothed belt 606 to make multiple pressing rollers 603 rotate synchronously. When the pressing roller 603 rotates, the Dendrobium strip 9 will rotate synchronously inside the limiting channel. During the rotation, the absorbent cotton sleeve 608 will remove some of the water droplets adhering to the surface of the Dendrobium strip 9.

[0058] Moreover, if Figure 8 As shown, the electric heating plate 607 is always in a heating state during the rotation of the pressing roller 603, so the absorbent cotton sleeve 608 can be automatically dried to prevent the absorbent cotton sleeve 608 from having internal droplets squeezed out again due to too long working time.

[0059] This embodiment, by providing an auxiliary pressing mechanism 6, utilizes the mutual cooperation between the pressing roller 603 and the absorbent cotton sleeve 608, and can automatically rotate and press the next batch of dendrobium strips 9 during the shearing process, which can not only remove some water droplets and impurities on the surface of the dendrobium strips 9, but also press and shape the dendrobium strips 9, thereby ensuring that the dendrobium strips 9 can smoothly enter the horizontal groove 406; moreover, this embodiment, by providing an auxiliary pressing mechanism 6, utilizes the mutual cooperation between the electric heating plate 607 and the pressing roller 603, and can automatically dry the absorbent cotton sleeve 608, thereby preventing the absorbent cotton sleeve 608 from absorbing too much water and causing the internal moisture to be squeezed out again, which can not only greatly improve the water absorption effect of the dendrobium strips 9, but also reduce the replacement frequency of the absorbent cotton sleeve 608.

[0060] Embodiment 4

[0061] according to Figure 1 , Figure 2 ,as well as Figure 9-11 As shown, on the basis of the above embodiment, the automatic cleaning mechanism 7 includes a movable inclined plate 701 movably mounted on the upper end of the seat body 1, a supporting spring 702 is arranged between the lower surface of the movable inclined plate 701 and the seat body 1, a cleaning scraper 703 is fixedly mounted on the upper end of the movable inclined plate 701, the cleaning scraper 703 is in contact with the conveyor belt 505, a dirt storage box 704 is detachably mounted on the right side of the upper end of the movable inclined plate 701, a liquid storage square tank 705 is arranged on the upper end of the seat body 1, a rectangular nozzle 706 is detachably mounted on the upper end of the liquid storage square tank 705, and the liquid storage square tank 705 is detachably mounted on the upper end of the rectangular nozzle 706. The interior of 705 is slidably connected with a liquid pushing piston 707, and a vertical gear rod 708 is fixedly installed at the lower end of the liquid pushing piston 707. A driving gear 709 matching the vertical gear rod 708 is movably installed inside the liquid storage square tank 705. A transmission assembly 710 is arranged between the driving gear 709 and the driving drum 502. When the driving gear 709 rotates, the vertical gear rod 708 and the liquid pushing piston 707 will move upward synchronously. When the liquid pushing piston 707 moves upward, the cleaning liquid inside the liquid storage square tank 705 will be sprayed upward through the rectangular nozzle 706.

[0062] Specifically, the transmission assembly 710 includes a first rotating shaft that is transmission-connected to the driving gear 709, the first rotating shaft extends to the outside of the liquid storage tank 705, a second rotating shaft is movably installed below the driving drum 502, a first transmission belt is arranged between the first rotating shaft and the second rotating shaft, a second transmission belt is arranged between the second rotating shaft and the driving drum 502, when the driving drum 502 rotates, the first rotating shaft will rotate by cooperating with the second transmission belt, and when the first rotating shaft rotates, the driving gear 709 will rotate synchronously, thereby moving the vertical gear rod 708 upward.

[0063] In this embodiment, Fig.10As shown, when the driving drum 502 rotates clockwise, the driving gear 709 will rotate synchronously through cooperation with the transmission assembly 710. When the driving gear 709 rotates clockwise, the vertical gear rod 708 will move upward. When the vertical gear rod 708 moves upward, the liquid pushing piston 707 will move upward synchronously, so that the cleaning liquid inside the liquid storage square tank 705 is sprayed upward through the rectangular nozzle 706.

[0064] After the cleaning liquid is sprayed upward, it will adhere to the surface of the conveyor belt 505. Next, the conveyor belt 505 below will move horizontally to the left under the action of the driving drum 502. Moreover, since the shape of the cleaning scraper 703 matches the limiting channel, the cleaning scraper 703 will always be in contact with the conveyor belt 505 under the action of the supporting spring 702. Therefore, when the conveyor belt 505 moves to the left, the cleaning scraper 703 will scrape off the impurities and cleaning liquid adhering to the surface of the conveyor belt 505. After being scraped off, the impurities and cleaning liquid will fall into the interior of the dirt storage box 704, thereby completing the automatic cleaning of the conveyor belt 505.

[0065] In this embodiment, an automatic cleaning mechanism 7 is provided, and the cooperation between the cleaning scraper 703 and the movable inclined plate 701 is utilized. The cleaning scraper 703 extends into the interior of the limiting channel and contacts with the conveyor belt 505 under the action of the supporting spring 702. Therefore, when the conveyor belt 505 circulates, the cleaning scraper 703 can scrape off the impurities on the surface of the conveyor belt 505, thereby completing the automatic cleaning of the conveyor belt 505 and avoiding contamination of the dendrobium strips 9 during the feeding process; moreover, in this embodiment, an automatic cleaning mechanism 7 is provided, and the cooperation between the transmission assembly 710 and the vertical gear rod 708 is utilized, so that a certain amount of cleaning liquid can be automatically sprayed onto the lower surface of the conveyor belt 505 during the feeding process, so that impurities are more easily separated from the conveyor belt 505, and the automatic cleaning effect of the conveyor belt 505 can be improved to a certain extent.

[0066] Embodiment 5

[0067] according to Figure 1 , Figure 2 as well as Fig.12As shown, on the basis of the above embodiment, the vibrating material receiving mechanism 8 includes a material receiving inclined plate 801 rotatably connected to the right side of the shearing platform 405, and a return spring 802 is arranged on the inner side of the material receiving inclined plate 801, one end of the return spring 802 is fixedly connected to the outer side of the shearing platform 405, and the other end of the return spring 802 contacts the inner side of the material receiving inclined plate 801. Initially, the material receiving inclined plate 801 is in an inclined state under the elastic force of the return spring 802, and the material receiving inclined plate 80 1 is provided with a material receiving box 803, on the inner side wall of the material receiving box 803 is movably mounted a rotating straight plate 804, on the rotating straight plate 804 is fixedly mounted a knocking protrusion 805, and on the outside of the material receiving box 803 is fixedly mounted a driving motor 806 for driving the rotating straight plate 804, when the rotating straight plate 804 rotates, the knocking protrusion 805 will rotate synchronously, when the knocking protrusion 805 rotates, it will collide with the material receiving inclined plate 801, so that the material receiving inclined plate 801 is in a vibrating state.

[0068] In this embodiment, according to the above content, it can be known that when feeding, the sheared dendrobium strips 9 are pushed horizontally to the right, such as Fig.12 As shown, after being pushed out, the dendrobium strips 9 will fall onto the material receiving inclined plate 801, and slide down along the material receiving inclined plate 801 to the inside of the material receiving box 803, thereby completing the automatic material receiving.

[0069] Moreover, during the material receiving process, the rotating straight plate 804 will rotate counterclockwise at a certain speed under the action of the driving motor 806. When the rotating straight plate 804 rotates, the knocking protrusion 805 will intermittently contact the material receiving inclined plate 801. During the contact process, the material receiving inclined plate 801 will rotate downward to make its own inclination angle larger. When the knocking protrusion 805 separates from the material receiving inclined plate 801, the material receiving inclined plate 801 will rotate upward under the action of the return spring 802. Therefore, the material receiving inclined plate 801 will always be in a reciprocating motion state, thereby preventing a large amount of Dendrobium strips 9 from accumulating on the material receiving inclined plate 801.

[0070] This embodiment sets up a vibrating material receiving mechanism 8, and utilizes the mutual cooperation between the material receiving inclined plate 801 and the knocking protrusion 805 to automatically collect the sheared Dendrobium strips 9 into the interior of the material receiving box 803, thereby completing automatic material receiving. Moreover, during the material receiving process, the knocking protrusion 805 will intermittently collide with the material receiving inclined plate 801, causing it to be in a reciprocating motion state, which can effectively prevent the Dendrobium strips 9 from accumulating on the material receiving inclined plate 801.

[0071] The control method of the present invention is automatic control through a controller. The control circuit of the controller can be implemented by simple programming by technicians in this field. The provision of power is also common knowledge in this field. The present invention is mainly used to protect mechanical devices, so the present invention will no longer explain the control method and circuit connection in detail.

[0072] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0073] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A raw material shearing device for producing freeze-dried powder of Dendrobium officinale, comprising a base (1), a mounting plate (2) is arranged at the upper end of the base (1), and a control switch (3) is arranged at the front of the base (1), characterized in that: The mounting plate (2) is provided with a dendrobium shearing mechanism (4), a dendrobium conveying mechanism (5) is provided on the left side of the dendrobium shearing mechanism (4), an auxiliary pressing mechanism (6) is provided inside the dendrobium shearing mechanism (4), an automatic cleaning mechanism (7) is provided below the dendrobium shearing mechanism (4), and a vibration material receiving mechanism (8) is provided on the right side of the dendrobium shearing mechanism (4); The dendrobium shearing mechanism (4) comprises a hydraulic push rod (401) fixedly mounted on the upper end of the mounting plate (2); a movable square plate (402) is fixedly mounted on the lower end of the hydraulic push rod (401); cutting blades (403) are arranged at equal intervals on the lower end of the movable square plate (402); a hollow square tube (404) is fixedly mounted on the upper end of the seat body (1); a shearing platform (405) is arranged on the upper end of the hollow square tube (404); a rectangular cavity is opened inside the shearing platform (405); the rectangular cavity and the interior of the hollow square tube (404) are connected to each other. The shearing platform (405) is connected, a horizontal groove (406) is provided at the upper end, the extension direction of the horizontal groove (406) is perpendicular to the cutting blade (403), a liquid collecting hole (407) is provided at the bottom of the horizontal groove (406), the liquid collecting hole (407) is connected to the rectangular cavity, a V-shaped avoidance groove (408) is provided on the side wall of the horizontal groove (406), a fixed vertical plate (409) is provided at the upper end of the seat body (1), and a juice scooping assembly (410) is provided between the fixed vertical plate (409) and the mounting plate (2).

2. The raw material shearing device for producing freeze-dried powder of Dendrobium officinale according to claim 1, characterized in that: The juice scraping assembly (410) comprises a rubber square plate detachably mounted between a fixed vertical plate (409) and a mounting plate (2), wherein a rectangular through slot is formed through the surface of the rubber square plate, wherein the length of the rectangular through slot is greater than the length of the cutting blade (403), and the width of the rectangular through slot is less than the width of the cutting blade (403).

3. The raw material shearing device for producing freeze-dried powder of Dendrobium officinale according to claim 1, characterized in that: The dendrobium conveying mechanism (5) comprises a feeding support (501) symmetrically mounted on the upper end of the base (1); a driving drum (502) and a driven drum (503) are movably mounted on the feeding support (501); a conveying belt (505) is arranged between the driving drum (502) and the driven drum (503); a feeding motor (504) for rotating the driving drum (502) clockwise is fixedly mounted on the back of the feeding support (501); a plurality of dividing ridges (506) are arranged at equal intervals on the outside of the conveying belt (505); a limiting channel is formed between two adjacent dividing ridges (506); and the number of the limiting channels matches the number of the horizontal grooves (406).

4. The raw material shearing device for producing freeze-dried powder of Dendrobium officinale according to claim 3, characterized in that: The surface of the conveyor belt (505) is rough, and the side surfaces of the separating ridges (506) are rough.

5. The raw material shearing device for producing freeze-dried powder of Dendrobium officinale according to claim 3, characterized in that: The auxiliary pressing mechanism (6) comprises a linkage cross bar (601) fixedly connected to the hydraulic push rod (401), the end of the linkage cross bar (601) extends to the top of the conveyor belt (505) and is detachably mounted with a movable platform (602), a pressing roller (603) is movably mounted at the lower end of the movable platform (602), a driving cavity (604) is provided inside the movable platform (602), a driving pulley (605) is movably mounted inside the driving cavity (604), a driven pulley is provided on the outer coaxial sleeve of the rotating shaft of the pressing roller (603), a transmission toothed belt (606) is connected between the driving pulley (605) and the driven pulley, an electric heating plate (607) is provided at the lower end of the driving cavity (604), and a water-absorbing cotton sleeve (608) is provided on the outer movable sleeve of the pressing roller (603).

6. The raw material shearing device for producing freeze-dried powder of Dendrobium officinale according to claim 5, characterized in that: The number and size of the pressing rollers (603) match the number and size of the limiting channels.

7. The raw material shearing device for producing freeze-dried powder of Dendrobium officinale according to claim 3, characterized in that: The automatic cleaning mechanism (7) comprises a movable inclined plate (701) movably mounted on the upper end of the seat body (1); a supporting spring (702) is arranged between the lower surface of the movable inclined plate (701) and the seat body (1); a cleaning scraper (703) is fixedly mounted on the upper end of the movable inclined plate (701); the cleaning scraper (703) is in contact with the conveyor belt (505); a dirt storage box (704) is detachably mounted on the right side of the upper end of the movable inclined plate (701); and a liquid storage square tank is arranged on the upper end of the seat body (1). (705), a rectangular nozzle (706) is detachably mounted on the upper end of the liquid storage square tank (705), a liquid pushing piston (707) is slidably connected inside the liquid storage square tank (705), a vertical gear rod (708) is fixedly mounted on the lower end of the liquid pushing piston (707), a driving gear (709) matching the vertical gear rod (708) is movably mounted inside the liquid storage square tank (705), and a transmission assembly (710) is arranged between the driving gear (709) and the driving drum (502).

8. The raw material shearing device for producing freeze-dried powder of Dendrobium officinale according to claim 7, characterized in that: The transmission assembly (710) includes a first rotating shaft that is transmission-connected to the driving gear (709), the first rotating shaft extends to the outside of the liquid storage tank (705), a second rotating shaft is movably installed below the driving drum (502), a first transmission belt is arranged between the first rotating shaft and the second rotating shaft, and a second transmission belt is arranged between the second rotating shaft and the driving drum (502).

9. The raw material shearing device for producing freeze-dried powder of Dendrobium officinale according to claim 1, characterized in that: The vibrating material receiving mechanism (8) comprises a material receiving inclined plate (801) rotatably connected to the right side of the shearing platform (405), a return spring (802) is arranged on the inner side of the material receiving inclined plate (801), a material receiving box (803) is arranged below the material receiving inclined plate (801), a rotating straight plate (804) is movably mounted on the inner side wall of the material receiving box (803), a knocking protrusion (805) is fixedly mounted on the rotating straight plate (804), and a driving motor (806) for driving the rotating straight plate (804) is fixedly mounted on the outside of the material receiving box (803).

10. The raw material shearing device for producing freeze-dried powder of Dendrobium officinale according to claim 9, characterized in that: One end of the return spring (802) is fixedly connected to the outer side surface of the shearing platform (405), and the other end of the return spring (802) is in contact with the inner side of the material receiving inclined plate (801).

Images