CN109051067B - Traditional chinese medicine system circulation loading attachment that boils medicinal herbs - Google Patents
Traditional chinese medicine system circulation loading attachment that boils medicinal herbs Download PDFInfo
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- CN109051067B CN109051067B CN201810529026.3A CN201810529026A CN109051067B CN 109051067 B CN109051067 B CN 109051067B CN 201810529026 A CN201810529026 A CN 201810529026A CN 109051067 B CN109051067 B CN 109051067B
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- seesaw
- lifting plate
- material lifting
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B37/00—Supplying or feeding fluent-solid, plastic, or liquid material, or loose masses of small articles, to be packaged
- B65B37/16—Separating measured quantities from supply
- B65B37/18—Separating measured quantities from supply by weighing
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B43/00—Forming, feeding, opening or setting-up containers or receptacles in association with packaging
- B65B43/42—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation
- B65B43/52—Feeding or positioning bags, boxes, or cartons in the distended, opened, or set-up state; Feeding preformed rigid containers, e.g. tins, capsules, glass tubes, glasses, to the packaging position; Locating containers or receptacles at the filling position; Supporting containers or receptacles during the filling operation using roller-ways or endless conveyors
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- Mechanical Engineering (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention relates to equipment in the technical field of traditional Chinese medicine production. The utility model provides a traditional chinese medicine system of decocting medicinal herbs circulation loading attachment, including the material loading workstation that sets gradually, the material loading seesaw, the material loading conveyer belt, unloading workstation and empty bucket conveyer belt, the material loading seesaw is equipped with feed opening lower charging bucket down towards the top of the one end of material loading workstation, the material loading seesaw has the layer board through supporting spring support, the feed opening is equipped with flashboard and closing spring, the flashboard is connected with the switching-off push rod, be equipped with on the material loading workstation and push away the bucket cylinder, supporting spring contracts to the storage bucket and staggers along upper and lower direction with the push rod when the weight of the material in the storage bucket that is located the layer board reaches the setting value, the material loading conveyer belt is less than the material loading seesaw. The invention provides the circulating feeding device of the traditional Chinese medicine decocting system, which can add raw materials with set weight into an empty barrel in a feeding process, then convey the raw materials to a subsequent process and return the empty barrel with the poured raw materials in the subsequent process to the feeding process, and lays a foundation for the automatic production of traditional Chinese medicine decoction.
Description
Technical Field
The invention relates to equipment in the technical field of traditional Chinese medicine production, in particular to a circulating feeding device of a traditional Chinese medicine decocting system.
Background
The existing traditional Chinese medicines are basically decocted manually, in order to realize the automatic production of the traditional Chinese medicines, the technical personnel in the field try to design equipment to realize the automatic production, but because a device capable of adding raw materials into a medicine barrel and refluxing an empty barrel is lacked, the realization of the automatic production of the traditional Chinese medicines is restricted.
Disclosure of Invention
The invention provides the circulating feeding device of the traditional Chinese medicine decocting system, which can add the raw materials with the set weight into the empty barrel in the feeding process, then convey the raw materials to the subsequent process and return the empty barrel with the raw materials poured out in the subsequent process to the feeding process, thereby laying a foundation for the automatic production of traditional Chinese medicine decoction.
The technical problem is solved by the following technical scheme: a circulating feeding device of a traditional Chinese medicine decoction system comprises a frame, wherein a feeding workbench, a feeding seesaw, a feeding conveyer belt, a discharging workbench and an empty barrel conveyer belt are sequentially arranged on the frame from left to right, the empty barrel conveyer belt is used for conveying empty barrels on the discharging workbench to the feeding workbench, a discharging tank with a downward discharging opening is arranged above one end of the feeding workbench, the feeding seesaw is positioned below the discharging opening, a supporting plate is supported by a supporting spring, the discharging opening is provided with a shutter which stretches out and draws back along the horizontal direction and a closing spring which drives the shutter to move towards the end where the feeding workbench is positioned and seals the discharging opening, the shutter is connected with a switching-off shutter push rod positioned below the discharging opening, the feeding workbench is provided with a barrel pushing cylinder which pushes the material barrels on the feeding workbench onto the supporting plate and enables the material barrels to extrude the switching-off push rod to be opened, when the weight of materials in the charging bucket on the supporting plate reaches a set value, the supporting spring contracts to the charging bucket and is staggered with the push rod along the vertical direction, the loading workbench is provided with a lapping step, the loading seesaw is supported on the lapping step under the action of the dead weight when the loading seesaw is lapped on the lapping step, and the loading conveying belt is lower than the loading seesaw. During the use, on transferring the storage bucket to the material loading workstation from the unloading end of empty bucket conveyer belt, then push away the position that is located the feed opening below on pushing away the storage bucket cylinder with the storage bucket on pushing away the layer board, the storage bucket moves the in-process extrusion push rod on the layer board and overcomes closing spring's elasticity and makes the flashboard open, material (traditional chinese medicine) in the blanking jar after the flashboard is opened drops in the storage bucket, support the shrink and make the storage bucket descend along with the increase of the medicinal material weight in the storage bucket, support spring contracts the storage bucket and staggers along upper and lower direction with the push rod and loses the impetus to the push rod when the medicinal material weight in the storage bucket reaches the setting value, the flashboard is sealed the feed opening from new under closing spring's effect. Moving the charging bucket to one end of the discharging seesaw towards the charging conveying belt, enabling the charging bucket to slide onto the charging conveying belt due to the fact that the charging seesaw is inclined, conveying the charging bucket to the charging workbench by the charging conveying belt, pouring out materials in the charging bucket on the charging workbench manually or through equipment, and then enabling empty buckets without materials to flow back to the charging workbench disc through the empty bucket conveying belt, wherein the operation is circulated.
Preferably, the barrel pushing cylinder is a double-stroke cylinder, and when two strokes of the barrel pushing cylinder are extended, the barrel positioned on the feeding seesaw can be pushed to one end, far away from the feeding workbench, of the seesaw. The structure is simple and practical.
Preferably, the invention also comprises a feeding seesaw swing mechanism for driving the feeding seesaw to swing towards the end where the feeding conveyer belt is arranged, the feeding seesaw swing mechanism comprises a switch-on detection switch for detecting whether the flashboards are closed, a material weight detection switch for detecting whether the weight of the material in the material barrel on the supporting plate reaches a set value, a feeding seesaw swing mechanism part vertical sliding pipe with the lower end connected with the frame, a feeding seesaw swing mechanism part rod-shaped electromagnet with the lower end connected in the feeding seesaw swing mechanism part vertical sliding pipe in a sliding way, and a feeding seesaw swing mechanism part first iron block arranged on the feeding seesaw and used for pressing the feeding seesaw swing mechanism part rod-shaped electromagnet, a feeding seesaw swing mechanism part second iron block and a feeding seesaw swing mechanism part electromagnet power-off switch are arranged in the lower end of the feeding seesaw swing mechanism part vertical sliding pipe, a feeding seesaw return spring for driving the feeding seesaw to be lapped on the lapping step by driving the rod-shaped electromagnet of the feeding seesaw swing mechanism part to rise is arranged in the vertical sliding pipe of the feeding seesaw swing mechanism part; only when the closing detection switch detects that the flashboard is closed and the material weight detection switch detects that the weight of the material in the charging bucket reaches a set value, the rod-shaped electromagnet of the feeding seesaw swing mechanism part is conducted with a power supply to generate magnetic force, and the magnetic force attracts the first iron block of the feeding seesaw swing mechanism part and the second iron block of the feeding seesaw swing mechanism part to enable the rod-shaped electromagnet of the feeding seesaw swing mechanism part to be inserted into the vertical sliding pipe of the feeding seesaw swing mechanism part and enable the feeding seesaw to swing towards the feeding conveying belt; when the rod-shaped electromagnet of the feeding seesaw swing mechanism part descends to a set position, the electromagnet power-off switch of the feeding seesaw swing mechanism part responds to enable the rod-shaped electromagnet of the feeding seesaw swing mechanism part to be powered off. Through going up and down the electro-magnet for shaft-like, then insert and realize lifting drive in erecting the slide pipe interior cooperation iron plate, compare current mode through the hydro-cylinder, be difficult to produce the drip phenomenon, clean environmental protection. The iron nuggets referred to in the present invention are ferromagnetic materials that can be attracted to a magnet. Before the flashboard is folded or when the materials in the charging basket are not loaded to the set requirements, the feeding seesaw cannot be turned, the reliability is good, and the situation that the materials fall to the outside of the charging basket cannot be caused.
Preferably, the feeding seesaw is provided with a feeding seesaw part long strip-shaped sliding hole extending along the extending direction of the feeding seesaw, and the first iron block of the feeding seesaw swing mechanism part is provided with a feeding seesaw part hook head which is connected in the feeding seesaw part long strip-shaped sliding hole in a sliding mode. The phenomenon of blocking when the force below the first iron block of the material seesaw swing mechanism part is large can be avoided.
Preferably, when the feeding seesaw is lapped on the lapping step, the rod-shaped electromagnet of the feeding seesaw swing mechanism part is abutted with the first iron block of the feeding seesaw swing mechanism part. The reliability during the action is good.
Preferably, the blanking workbench is flush with or lower than the feeding conveying belt.
Preferably, the empty barrel conveying belt is lower than the loading workbench, a material lifting mechanism is connected to the discharging end of the empty barrel conveying belt, and the material lifting mechanism comprises a material lifting plate hinged to the loading workbench through a horizontal shaft, an inclined position limiting block enabling the material lifting plate to be kept in an inclined state and enabling the lower end of the material lifting plate to be aligned with the discharging end of the empty barrel conveying belt, and a material lifting plate driving mechanism driving the lower end of the material lifting plate to swing upwards by taking the horizontal shaft as the axial direction so as to lift the empty barrel to the loading workbench. Labor is saved when the charging bucket is transferred to the charging workbench from the empty bucket conveying belt. And labor is wasted if the lifting is carried out manually.
Preferably, the material lifting plate driving mechanism comprises a material detection mechanism for detecting whether the empty barrel is positioned on the material lifting plate, a material lifting plate driving mechanism part vertical sliding pipe with the lower end connected with the frame, a material lifting plate driving mechanism part electromagnet with the lower end connected in the vertical sliding pipe in a sliding manner, and a material lifting plate driving mechanism part first iron block arranged on the material lifting plate and used for pressing the material lifting plate driving mechanism part electromagnet, wherein a material lifting plate driving mechanism part second iron block is arranged at the lower end of the material lifting plate driving mechanism part vertical sliding pipe; when the material detection mechanism detects that the empty barrel is positioned on the material lifting plate, the electromagnet of the material lifting plate driving mechanism part is conducted with a power supply to generate magnetic force, and the magnetic force attracts the first iron block of the material lifting plate driving mechanism part and the second iron block of the material lifting plate driving mechanism part to enable the electromagnet of the material lifting plate driving mechanism part to be inserted into the vertical sliding pipe of the material lifting plate driving mechanism part and enable the lower end of the material lifting plate to swing upwards to be in a horizontal state; and when the material detection mechanism detects that the empty barrel leaves from the material lifting plate, the electromagnet of the material lifting plate driving mechanism part is powered off. Can promote the storage bucket to the material loading workstation. Through going up and down the electro-magnet for shaft-like, then insert and realize lifting drive in erecting the slide pipe interior cooperation iron plate, compare current mode through the hydro-cylinder, be difficult to produce the drip phenomenon, clean environmental protection. The iron nuggets referred to in the present invention are ferromagnetic materials that can be attracted to a magnet.
Preferably, the lifting plate is provided with a long-strip-shaped sliding hole of the lifting plate part, and the first iron block of the driving mechanism part of the lifting plate is provided with a hook head of the lifting plate part, which is connected in a sliding manner in the long-strip-shaped sliding hole of the lifting plate part. The phenomenon of jamming caused by too much suction force can be avoided.
Preferably, the lower end of the material lifting plate is aligned with the empty barrel conveying belt, and the electromagnet of the material lifting plate driving mechanism part is abutted with the first iron block of the material lifting plate driving mechanism part. The reliability is good.
Preferably, the lower end of the material lifting plate is provided with a circular arc-shaped baffle which takes the horizontal shaft as a center line and abuts against the blanking end of the empty barrel conveying belt when the lower end of the material lifting plate swings upwards so as to prevent the empty barrels on the empty barrel conveying belt from falling down. Can avoid the material to drop in time, the overall arrangement compactness is good.
Preferably, the material detection mechanism comprises a pit arranged on the upper surface of the material lifting plate, a support panel connected in the pit in a sealing and sliding manner, a support column arranged at one end, far away from the empty barrel conveying belt, of the material lifting plate and a press switch arranged on the support column, the support panel isolates a sealed cavity in the pit, the sealed cavity is filled with liquid, a pressure detection switch is arranged in the sealed cavity, and the electromagnet of the material lifting plate driving mechanism is conducted with a power supply to generate magnetic force only when the press switch is pressed and the pressure detection switch detects pressure rise. The reliability in lifting is good, and the lifting is not easy to generate misjudgment and generate mislifting.
The invention has the following advantages: can shift to the destination after adding the medicinal material of settlement weight in the storage bucket, empty storage bucket can flow back to the loading ground.
Drawings
FIG. 1 is a schematic diagram of the present invention.
Fig. 2 is a partially enlarged schematic view of the present invention.
Fig. 3 is a schematic view of the material lifting mechanism of the present invention.
In the figure: the automatic feeding device comprises a frame 1, an empty barrel conveying belt 11, a feeding working platform 12, a lap joint step 121, a feeding conveying belt 13, a discharging working platform 14, a barrel pushing cylinder 15, a feeding seesaw swinging mechanism 2, a closing detection switch 21, a material weight detection switch 22, a feeding seesaw swinging mechanism part vertical sliding pipe 23, a feeding seesaw swinging mechanism part rod-shaped electromagnet 24, a feeding seesaw swinging mechanism part first iron block 25, a feeding seesaw part hook head 251, a feeding seesaw swinging mechanism part second iron block 26, a feeding seesaw swinging mechanism part electromagnet power-off switch 27, a feeding seesaw reset spring 28, a material lifting mechanism 3, a horizontal shaft 31, a material lifting plate 32, a material lifting long strip-shaped plate part sliding hole 321, a circular arc-shaped baffle 33, an inclined position limiting block 34, a feeding seesaw 4, a counter bore 41, a support spring 42, a support plate 43, a feeding seesaw part long strip-shaped sliding hole 44, a discharging tank 5, The device comprises a feed opening 51, a gate plate 52, a horizontal sliding groove 53, a gate opening push rod 54, a shielding groove 55, a closing spring 56, a charging basket 6, a lifting plate driving mechanism 7, a material detection mechanism 71, a pit 711, a supporting panel 712, a supporting column 713, a press switch 714, a sealing cavity 715, a pressure detection switch 716, a lifting plate driving mechanism vertical sliding pipe 72, a lifting plate driving mechanism electromagnet 73, a lifting plate driving mechanism first iron block 74, a lifting plate hook 741, a lifting plate driving mechanism second iron block 75 and an electromagnet return spring 76.
Detailed Description
The invention is further described with reference to the following figures and examples.
Referring to fig. 1, 2 and 3, a circulating feeding device of a traditional Chinese medicine decocting system comprises a frame 1, an empty barrel conveyer belt 11 positioned in front of the frame, a feeding seesaw swing mechanism 2 and a material lifting mechanism 3. A feeding workbench 12, a feeding seesaw 4, a feeding conveyer belt 13 and a discharging workbench 14 are sequentially arranged on the frame from left to right.
The charging workbench is provided with a barrel pushing cylinder 15 which extends and retracts towards the right.
The frame is also provided with a blanking tank 5 which is positioned above one end of the feeding seesaw facing the feeding workbench. The bottom of the feed tank 5 is provided with a feed opening 51 facing downwards. The blanking port is provided with a shutter 52 which extends and retracts in the horizontal direction and a closing detection switch 21 which detects whether the shutter is closed. The closing detection switch 21 is arranged in the feed opening and is a push switch. When the shutter is closed, the closing detection switch 21 is pressed. A horizontal chute 53 is arranged in the feed opening. The flashboard is connected in the horizontal chute in a sliding way. The gate is connected with a gate-opening push rod 54 positioned below the feed opening. A shielding groove 55 is formed between the opening push rod and the shutter. A closing spring 56 is arranged in the shielding groove. One end of the closing spring is connected to the push rod, and the other end of the closing spring is connected to the outer surface of the feed opening. And the closing spring is used for driving the flashboard to move towards the end where the feeding workbench is located so as to seal the feed opening. The material loading workbench is provided with an overlapping step 121. The material loading seesaw is lapped and kept to be lapped on the lapping step under the action of self weight.
A counter bore 41 is arranged at the position of the feeding seesaw, which is opposite to the feed opening. A retainer plate 43 is supported in the counter bore by a support spring 42. When no bearing object is arranged on the supporting plate, the upper surface of the supporting plate is flush with the upper surface of the feeding workbench or 1-3 mm lower than the upper surface of the feeding workbench. When the supporting spring contracts to the limit position, the upper surface of the supporting plate is higher than the upper surface of the feeding seesaw. The upper surface of the feeding seesaw is provided with a material weight detection switch 22 for detecting whether the weight of the material in the material barrel on the supporting plate reaches a set value. The material weight detection switch 22 is a push switch. The material weight detection switch 22 is located on the side of the counter bore away from the loading station. During the use storage bucket shelve on the material loading workstation, push away on the layer board under the effect that pushes away the bucket cylinder, the extrusion push rod makes the flashboard open when the storage bucket pushes away the layer board, traditional chinese medicine in the unloading jar falls in the storage bucket, support spring produces the shrink and makes the layer board descend along with the increase of traditional chinese medicine quality in storage bucket 6, weight when the medicine in the storage bucket reaches the weight of settlement and makes support spring shrink to the storage bucket with the push rod along upper and lower direction stagger and the layer board is pressed material weight detection switch 22 and is made material weight detection switch 22 produce the response. The closing detection switch 21 responds by closing the shutter under the action of the closing spring to close the feed opening and pressing against the closing detection switch 21.
The feeding seesaw swing mechanism 2 comprises a closing detection switch 21, a material weight detection switch 22, a feeding seesaw swing mechanism part vertical sliding pipe 23 with the lower end connected with the frame, a feeding seesaw swing mechanism part rod-shaped electromagnet 24 with the lower end connected in the feeding seesaw swing mechanism part vertical sliding pipe in a sliding mode, and a feeding seesaw swing mechanism part first iron block 25 arranged on the feeding seesaw and used for pressing the feeding seesaw swing mechanism part rod-shaped electromagnet. The feeding seesaw is provided with a long strip-shaped sliding hole 44 extending along the extension direction of the feeding seesaw. The first iron block of the feeding seesaw swing mechanism part is provided with a feeding seesaw part hook head 251. The hook head 251 of the feeding seesaw part is connected in the long strip-shaped sliding hole of the feeding seesaw part in a sliding manner, so that the first iron block of the feeding seesaw swing mechanism part is connected with the feeding seesaw. When the feeding seesaw is lapped on the lapping step, the upper end of the rod-shaped electromagnet of the feeding seesaw swing mechanism part is butted with the first iron block of the feeding seesaw swing mechanism part. The lower end of the vertical sliding pipe of the feeding seesaw swing mechanism part is internally provided with a second iron block 26 of the feeding seesaw swing mechanism part and an electromagnet power-off switch 27 of the feeding seesaw swing mechanism part. A feeding seesaw return spring 28 which drives the rod-shaped electromagnet of the feeding seesaw swing mechanism part to rise and drives the feeding seesaw to be lapped on the lapping step is arranged in the vertical sliding pipe of the feeding seesaw swing mechanism part. When the closing detection switch detects that the flashboard is closed and the material weight detection switch detects that the weight of the materials in the charging bucket reaches a set value in the using process, the rod-shaped electromagnet of the feeding seesaw swing mechanism part is conducted with a power supply to generate magnetic force, the magnetic force attracts the first iron block of the feeding seesaw swing mechanism part and the second iron block of the feeding seesaw swing mechanism part to enable the rod-shaped electromagnet of the feeding seesaw swing mechanism part to be inserted into the vertical sliding pipe of the feeding seesaw swing mechanism part and enable the feeding seesaw to swing towards the feeding conveying belt to enable the right end of the feeding seesaw to incline downwards, the inclined charging bucket slides onto the feeding conveying belt, and the feeding conveying belt conveys the charging bucket to the discharging workbench.
When the feeding seesaw swings to the descending set position of the rod-shaped electromagnet of the feeding seesaw swing mechanism part, the feeding seesaw swing mechanism part electromagnet power-off switch 27 detects that response is generated, and the feeding seesaw swing mechanism part electromagnet power-off switch 27 generates response, so that the rod-shaped electromagnet of the feeding seesaw swing mechanism part is powered off. After the charging bucket leaves the charging seesaw, the charging seesaw returns to be lapped on the lapping step under the action of the charging seesaw return spring 28 to wait for the arrival of the next charging bucket.
The blanking worktable is parallel to or lower than the feeding conveyer belt. The empty barrel conveying belt is lower than the feeding workbench. The traditional Chinese medicine in the material barrel is poured into the decoction barrel on the blanking workbench, and then the empty material barrel is transferred onto the empty barrel conveying belt and is conveyed back to the lower part of the feeding workbench towards the left.
The material lifting mechanism is positioned at the left end of the empty barrel conveying belt, namely the discharging end. The material lifting mechanism comprises a material lifting plate 32 hinged on the feeding workbench through a horizontal shaft 31, an inclined position limiting block 34 which enables the material lifting plate to be kept in an inclined state and enables the lower end of the material lifting plate to be aligned with the discharging end of the empty barrel conveying belt, and a material lifting plate driving mechanism 7 which drives the lower end of the material lifting plate to swing upwards by taking the horizontal shaft as an axial direction so as to lift the empty barrel to the feeding workbench. The inclined position limiting block 34 is fixedly connected to the front surface of the feeding workbench. The material lifting plate driving mechanism 7 comprises a material detection mechanism 71 for detecting whether the empty barrel is positioned on the material lifting plate, a material lifting plate driving mechanism part vertical sliding pipe 72 with the lower end connected with the rack, a material lifting plate driving mechanism part electromagnet 73 with the lower end connected in the material lifting plate driving mechanism part vertical sliding pipe in a sliding mode, and a material lifting plate driving mechanism part first iron block 74 arranged on the material lifting plate and used for pressing the material lifting plate driving mechanism part electromagnet. The material lifting plate is provided with a strip-shaped sliding hole 321 of the material lifting plate part. The extending direction of the elongated sliding hole 321 of the material lifting plate part is parallel to the plane of the material lifting plate and perpendicular to the horizontal shaft 31. The lower end of the material lifting plate, namely one end butted with the empty barrel conveying belt, is provided with a circular arc baffle 33 taking a horizontal shaft as a central line. When the lower end of the material lifting plate swings upwards, the arc-shaped baffle abuts against the discharging end, namely the left end, of the empty barrel conveying belt so as to prevent the empty barrels on the empty barrel conveying belt from falling down. The first iron block of the material lifting plate driving mechanism part is provided with a hook 741 of a material lifting plate part. The hook 741 of the lifting plate is slidably connected in the elongated slide hole of the lifting plate to connect the first iron block of the driving mechanism of the lifting plate with the lifting plate. A second iron block 75 of the material lifting plate driving mechanism part is arranged in the lower end of the vertical sliding pipe of the material lifting plate driving mechanism part. An electromagnet return spring 76 for driving the electromagnet of the material lifting plate driving mechanism part to ascend is arranged in the vertical sliding pipe of the material lifting plate driving mechanism part.
The material detection mechanism 71 comprises a pit 711 arranged on the upper surface of the material lifting plate, a support panel 712 hermetically and slidably connected in the pit, a support pillar 713 arranged at one end of the material lifting plate far away from the empty barrel conveying belt, and a push switch 714 arranged on the support pillar. The support panel isolates the sealed cavity 715 within the pocket. The sealed cavity is filled with liquid. A pressure detection switch 716 is arranged in the sealed cavity. When the material lifting plate is used, when the material barrel is conveyed to a supporting panel on the material lifting plate by an empty barrel, the pressure rise in the sealing cavity is detected by a pressure detection switch, and when the material barrel further moves to be extruded to a press switch 714, an electromagnet of a material lifting plate driving mechanism part is conducted with a power supply to generate magnetic force, the magnetic force attracts a first iron block of the material lifting plate driving mechanism part and a second iron block of the material lifting plate driving mechanism part to enable the electromagnet of the material lifting plate driving mechanism part to be inserted into a vertical sliding tube of the material lifting plate driving mechanism part and enable the lower end of the material lifting plate to swing upwards to be in a horizontal state, and then the material barrel is transferred to a loading workbench from the material lifting plate; and when the material detection mechanism detects that the empty barrel leaves from the material lifting plate (specifically, the pressure detection switch detects that the pressure is recovered to an initial value), the electromagnet of the material lifting plate driving mechanism is powered off.
In another embodiment, a feeding seesaw swing mechanism is not arranged, and a double-stroke cylinder is adopted as the barrel pushing cylinder. When the barrel pushing cylinder extends for one stroke, the charging barrel is located below the discharging opening (namely the same as the situation in the embodiment), after the materials in the charging barrel are loaded to set weight, the two strokes of the barrel pushing cylinder extend, so that the charging barrel is pushed to one end, away from the feeding workbench, of the feeding seesaw, the right end of the feeding seesaw inclines downwards under the action of the materials in the charging barrel, namely the charging barrel, and after the charging barrel is separated from the feeding seesaw, the feeding seesaw is reset to abut against the abutting step under the action of the self weight of the feeding seesaw.
Claims (10)
1. A traditional Chinese medicine decoction system circulating feeding device is characterized by comprising a frame and an empty barrel conveying belt, wherein a feeding workbench, a feeding seesaw, a feeding conveying belt and a discharging workbench are sequentially arranged on the frame from left to right, the empty barrel conveying belt is used for conveying empty barrels on the discharging workbench to the feeding workbench, a discharging tank with a downward discharging opening is arranged above one end of the feeding seesaw facing the feeding workbench, a supporting plate is supported at the position below the discharging opening through a supporting spring, the discharging opening is provided with a shutter stretching along the horizontal direction and a closing spring for driving the shutter to move towards the end where the feeding workbench is located and sealing the discharging opening, the shutter is connected with a switching-off push rod located below the discharging opening, a pushing cylinder for pushing the material barrels on the feeding workbench onto the supporting plate and enabling the material barrels to extrude the switching-off push rod to open the shutter is arranged on the feeding workbench, when the weight of materials in the charging bucket on the supporting plate reaches a set value, the supporting spring contracts to the charging bucket and is staggered with the push rod along the vertical direction, the loading workbench is provided with a lapping step, the loading seesaw is supported on the lapping step under the action of the dead weight when the loading seesaw is lapped on the lapping step, and the loading conveying belt is lower than the loading seesaw.
2. The cyclic feeding device of a traditional Chinese medicine decocting system as claimed in claim 1, further comprising a feeding seesaw swing mechanism for driving the feeding seesaw to swing towards the end of the feeding conveyor belt, wherein the feeding seesaw swing mechanism comprises a switch-on detection switch for detecting whether the gate is closed, a material weight detection switch for detecting whether the weight of the material in the material barrel on the support plate reaches a predetermined value, a feeding seesaw swing mechanism vertical slide pipe with the lower end connected to the frame, a feeding seesaw swing mechanism rod-shaped electromagnet with the lower end slidably connected to the feeding seesaw swing mechanism vertical slide pipe, and a feeding seesaw swing mechanism rod-shaped electromagnet arranged on the feeding seesaw and provided with a second iron block of the feeding seesaw swing mechanism and a feeding power-off switch for pressing the feeding seesaw swing mechanism rod-shaped electromagnet, and the feeding seesaw swing mechanism vertical slide pipe is provided with the lower end provided with a feeding seesaw swing mechanism portion and a feeding power-off switch A feeding seesaw return spring for driving the feeding seesaw to be lapped on the lapping step by driving the rod-shaped electromagnet of the feeding seesaw swing mechanism part to rise is arranged in the vertical sliding pipe of the feeding seesaw swing mechanism part; only when the closing detection switch detects that the flashboard is closed and the material weight detection switch detects that the weight of the material in the charging bucket reaches a set value, the rod-shaped electromagnet of the feeding seesaw swing mechanism part is conducted with a power supply to generate magnetic force, and the magnetic force attracts the first iron block of the feeding seesaw swing mechanism part and the second iron block of the feeding seesaw swing mechanism part to enable the rod-shaped electromagnet of the feeding seesaw swing mechanism part to be inserted into the vertical sliding pipe of the feeding seesaw swing mechanism part and enable the feeding seesaw to swing towards the feeding conveying belt; when the rod-shaped electromagnet of the feeding seesaw swing mechanism part descends to a set position, the electromagnet power-off switch of the feeding seesaw swing mechanism part responds to enable the rod-shaped electromagnet of the feeding seesaw swing mechanism part to be powered off.
3. The circulating feeding device of a traditional Chinese medicine decocting system as claimed in claim 2, wherein the feeding seesaw is provided with a feeding seesaw part elongated sliding hole extending along the extending direction of the feeding seesaw, and the first iron block of the feeding seesaw swing mechanism part is provided with a feeding seesaw part hook head slidably connected in the feeding seesaw part elongated sliding hole.
4. The circulating feeding device of a traditional Chinese medicine decocting system of claim 2 or 3, wherein the rod-shaped electromagnet of the feeding seesaw swing mechanism part is abutted with the first iron block of the feeding seesaw swing mechanism part when the feeding seesaw is lapped on the lapping step.
5. The circulating feeding device of the traditional Chinese medicine decocting system of claim 1, 2 or 3, wherein the blanking workbench is flush with or lower than the feeding conveyer belt.
6. The circulating feeding device of a traditional Chinese medicine decoction system according to claim 1, 2 or 3, wherein the empty barrel conveyer belt is lower than the feeding workbench, the discharging end of the empty barrel conveyer belt is connected with a material lifting mechanism, and the material lifting mechanism comprises a material lifting plate hinged on the feeding workbench through a horizontal shaft, an inclined position limiting block which enables the material lifting plate to be kept in an inclined state and enables the lower end of the material lifting plate to be aligned with the discharging end of the empty barrel conveyer belt, and a material lifting plate driving mechanism which drives the lower end of the material lifting plate to swing upwards by taking the horizontal shaft as an axial direction so as to lift the empty barrel to the feeding workbench.
7. The cyclic loading device of a traditional Chinese medicine decoction system according to claim 6, wherein the material lifting plate driving mechanism comprises a material detecting mechanism for detecting whether the empty barrel is positioned on the material lifting plate, a material lifting plate driving mechanism vertical sliding pipe with the lower end connected with the frame, a material lifting plate driving mechanism electromagnet with the lower end connected in the material lifting plate driving mechanism vertical sliding pipe in a sliding manner, and a material lifting plate driving mechanism first iron block arranged on the material lifting plate and used for pressing the material lifting plate driving mechanism electromagnet, the material lifting plate driving mechanism vertical sliding pipe is internally provided with a material lifting plate driving mechanism second iron block at the lower end, and the material lifting plate driving mechanism vertical sliding pipe is internally provided with an electromagnet reset spring for driving the material lifting plate driving mechanism electromagnet to ascend; when the material detection mechanism detects that the empty barrel is positioned on the material lifting plate, the electromagnet of the material lifting plate driving mechanism part is conducted with a power supply to generate magnetic force, and the magnetic force attracts the first iron block of the material lifting plate driving mechanism part and the second iron block of the material lifting plate driving mechanism part to enable the electromagnet of the material lifting plate driving mechanism part to be inserted into the vertical sliding pipe of the material lifting plate driving mechanism part and enable the lower end of the material lifting plate to swing upwards to be in a horizontal state; and when the material detection mechanism detects that the empty barrel leaves from the material lifting plate, the electromagnet of the material lifting plate driving mechanism part is powered off.
8. The recycling feeding device of claim 7, wherein said lifting plate has an elongated slot for said lifting plate, and said first iron block of said lifting plate driving mechanism has a hook for said lifting plate slidably connected in said elongated slot for said lifting plate.
9. The circulating feeding device of a traditional Chinese medicine decocting system of claim 7, wherein the electromagnet of the lifting plate driving mechanism abuts against the first iron block of the lifting plate driving mechanism when the lower end of the lifting plate is aligned with the empty barrel conveying belt.
10. The circulating feeding device of a traditional Chinese medicine decocting system of claim 7, wherein the material detecting mechanism comprises a pit formed in the upper surface of the material lifting plate, a supporting panel connected in the pit in a sealing and sliding manner, a supporting column arranged at one end of the material lifting plate far away from the empty barrel conveying belt, and a push switch arranged on the supporting column, the supporting panel separates a sealed cavity in the pit, the sealed cavity is filled with liquid, a pressure detecting switch is arranged in the sealed cavity, and when the push switch is pushed and the pressure detecting switch detects pressure rise, the electromagnet of the material lifting plate driving mechanism is conducted with a power supply to generate magnetic force.
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| CN109878772B (en) * | 2019-04-02 | 2020-02-25 | 浙江雅锐斯智能科技有限公司 | Medicine feeding tank and medicine feeding device |
| CN110654585B (en) * | 2019-10-03 | 2021-04-02 | 桂林普兰德生物科技有限公司 | Automatic filling process of food cans |
| CN111846398B (en) * | 2020-08-17 | 2021-03-12 | 桂林中南(亳州)药业科技有限公司 | Split charging mechanism for medicinal decoction pieces |
| CN115125369B (en) * | 2022-07-12 | 2024-05-10 | 浙江宏源车轮有限公司 | Rim vibration stress relieving system and using method thereof |
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