CN108483046B - Automatic sample receiving and dispatching system - Google Patents
Automatic sample receiving and dispatching system Download PDFInfo
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- CN108483046B CN108483046B CN201810240639.5A CN201810240639A CN108483046B CN 108483046 B CN108483046 B CN 108483046B CN 201810240639 A CN201810240639 A CN 201810240639A CN 108483046 B CN108483046 B CN 108483046B
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- 230000005540 biological transmission Effects 0.000 claims abstract description 87
- 230000007246 mechanism Effects 0.000 claims description 42
- 238000001514 detection method Methods 0.000 claims description 29
- 238000007599 discharging Methods 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 claims description 7
- 210000001503 joint Anatomy 0.000 claims description 6
- 238000005303 weighing Methods 0.000 claims description 6
- 230000009471 action Effects 0.000 claims description 4
- 230000002159 abnormal effect Effects 0.000 claims description 3
- 230000000630 rising effect Effects 0.000 claims 1
- 238000000926 separation method Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 239000003292 glue Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G51/00—Conveying articles through pipes or tubes by fluid flow or pressure; Conveying articles over a flat surface, e.g. the base of a trough, by jets located in the surface
- B65G51/04—Conveying the articles in carriers having a cross-section approximating that of the pipe or tube; Tube mail systems
- B65G51/06—Despatch carriers for tube mail
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Fluid Mechanics (AREA)
- Mechanical Engineering (AREA)
- Automatic Analysis And Handling Materials Therefor (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention discloses an automatic sample receiving and dispatching system which comprises a sample receiving and dispatching main station, a sample receiving and dispatching auxiliary station, a fan power unit, a bypass unit and corresponding transmission pipelines, wherein the sample receiving and dispatching main station is communicated with the sample receiving and dispatching auxiliary station through the transmission pipelines, the pipelines adjacent to the sample receiving and dispatching main station are connected with the fan power unit through the bypass unit and a blowing-sucking pipeline, the sample receiving and dispatching auxiliary station is an automatic loading work station and is used for loading samples into transmission bottles, the sample receiving and dispatching main station is an automatic unloading work station and is used for unloading samples in the transmission bottles, the cover removing and unloading time of the sample receiving and dispatching main station is less than the loading time of the sample receiving and dispatching auxiliary station, and the samples are sent to the sample receiving and dispatching main station to be queued after the transmission bottles are completed. The invention realizes automatic loading, unloading and sending of the sample of the transmission bottle and avoids manual participation.
Description
Technical Field
The invention discloses an automatic sample receiving and transmitting system, which belongs to the technical field of pneumatic logistics transmission system manufacturing according to the International Patent Classification (IPC).
Background
A certain tire manufacturing enterprise has 6 internal mixer production lines, an average internal mixer is produced to produce 40 batches of rubber materials each time, a single internal mixer production line produces 576 pieces of rubber samples to be detected on a single day, and 6 production lines produce 3456 pieces of rubber samples to be detected on a total day. At present, the detection of the glue sample is finished manually, quick detection personnel (mutually supervised) manually sample the glue sample on line, and the state of the glue sample is described: and (3) taking a sample of phi 75mm 10-12mm rubber blocks, filling in a bill, then taking the rubber samples back to a quick inspection room for detection, transferring the qualified batch of rubber materials to the next process, transferring the unqualified rubber materials to the next process after the unqualified rubber materials are subjected to secondary manual sampling detection, returning the unqualified rubber samples to the furnace for re-gluing according to the secondary detection result, and obtaining the result within 4 hours (on duty) when 40 batches of rubber materials are put into production. Therefore, the transfer of the gum becomes an important factor restricting the generation.
The pneumatic logistics transmission system uses compressed air as power to transmit various articles or samples through a pipeline and a matched transmission bottle or sample bottle, and when the prior transmission bottle is used for unloading articles or samples, the prior transmission bottle is often operated manually, and the efficiency is low. After the code is written, the rubber sample produced by the internal mixer in the tire enterprise is conveyed to the appointed position by the conveyor belt and falls, then the rubber sample is automatically conveyed to the quick-checking room in a pneumatic conveying mode, and the rubber sample realizes automatic transfer and receiving, so that the efficiency is improved, and the problem to be solved by the person skilled in the art is solved.
The existing pneumatic transmission receiving and transmitting workstation can finish automatic conveying of the transmission bottle, but cannot realize the function of automatically opening and closing the cover of the transmission bottle, namely, the function of automatically loading and unloading.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides an automatic sample receiving and transmitting system which is suitable for automatic transmission of massive samples, realizes the functions of uncapping, capping, loading and unloading of a transmission bottle, works without mutual interference and has high operation efficiency.
In order to achieve the above purpose, the invention is realized by the following technical scheme:
the utility model provides an automatic receiving and dispatching system of sample, including sample receiving and dispatching main website, sample receiving and dispatching secondary website, fan power unit, bypass unit and corresponding transmission pipeline, sample receiving and dispatching main website passes through transmission pipeline intercommunication with sample receiving and dispatching secondary website, the pipeline of neighbouring sample receiving and dispatching main website passes through bypass unit and blows and inhale pipeline and is connected with fan power unit, sample receiving and dispatching secondary website is for automatic charging workstation is used for loading into the transmission bottle with the sample, sample receiving and dispatching main website is for automatic discharging workstation is used for unloading the sample in the transmission bottle, sample receiving and dispatching main website tear-open and unload time is less than sample receiving and dispatching secondary website charge time, send to sample receiving and dispatching main website after the transmission bottle is bottled and wait in a line.
Further, sample receiving and dispatching main website includes main website casing and rotary mechanism, be equipped with upper and lower mounting panel in the main website casing, rotary mechanism sets up in upper and lower mounting panel between, rotary mechanism is equipped with the station of unloading and receives and dispatches the station, two stations mutually independent, lower mounting panel is equipped with the discharge opening that corresponds with the station of unloading, rotary mechanism's the station top of unloading is equipped with the horizontal carousel that can reciprocate, be equipped with the notch that elasticity thimble is used for docking transmission bottle bottom on the horizontal carousel, rotary mechanism is unloaded the station below and is equipped with the bottleneck thimble in order to act on with the rotatory separation blade of bottle lid, thereby the horizontal carousel descends to drive the transmission bottle after the position and rotates and make the rotatory separation blade of bottle lid rotatory under bottleneck thimble effect and form the state of uncapping.
Further, bottleneck thimble and transmission bottle lid's rotatory separation blade one-to-one cooperation.
Further, the horizontal turntable is driven by a horizontal motor, the horizontal turntable and the horizontal motor are connected to a slide rail seat through a slide seat, a vertical motor is arranged on the slide rail seat to drive the slide seat to lift up and down, the slide rail seat is fixedly connected to an upper mounting plate, and an elastic thimble zero reset switch is arranged on the slide rail seat so as to ensure that the rotating mechanism can not interfere with an elastic thimble when rotating after resetting.
Further, the discharge opening of the lower mounting plate is provided with a blanking guide device and a weighing device, reading of data of transmitted articles and abnormal fault alarming of the device are achieved, and the lower mounting plate is provided with a transmission bottle in-place detection device and a station detection device.
Further, sample receiving and dispatching from the station includes from station casing and rotary mechanism, rotary mechanism sets up in from station casing upper and lower mounting panel between, rotary mechanism is equipped with charging station and receiving and dispatching station, two stations mutual independence, be equipped with on the mounting panel with charging station and receiving and dispatching station complex blanking mouth and receiving and dispatching interface, upward mounting panel blanking mouth department is equipped with the bottleneck thimble in order to cooperate with the rotatory separation blade one by one of transmission bottle lid, rotary mechanism charging station below is equipped with the horizontal carousel that can reciprocate, be equipped with the notch that fixed thimble is used for docking transmission bottle bottom on the horizontal carousel, promote the transmission bottle and upwards make bottleneck thimble and bottle lid's rotatory separation blade effect when the horizontal carousel rises, thereby horizontal carousel drives the transmission bottle and rotates the rotatory separation blade of messenger bottle lid under bottleneck thimble effect and rotate and form and open and close the lid state.
Further, the horizontal turntable is driven by a horizontal motor to rotate, one side of the horizontal turntable is provided with a zero point detection device for realizing butt joint of the fixed thimble and the notch of the transmission bottle, the horizontal turntable and the horizontal motor are connected to a slide rail seat through a slide seat, a vertical motor is arranged on the slide rail seat to drive the slide seat to lift up and down, and the slide rail seat is fixed on the lower mounting plate.
Further, the upper mounting plate is provided with a maintenance station for equipment debugging and maintenance operation, and the blanking port is provided with a material detection and counting device.
Further, the horizontal motor drives the horizontal turntable to rotate through the torsion limiter, the horizontal motor is connected with the torsion limiter, and the output shaft end of the torsion limiter is connected with the horizontal turntable.
When the sample receiving and transmitting main station enters the transmission bottle, the bottle mouth faces downwards, and the functions of automatically uncovering and automatically discharging the transmission bottle are realized through the relative rotation cooperation of the horizontal turntable and the bottle mouth thimble; when the sample receiving and dispatching secondary station works, the bottle mouth of the transmission bottle faces upwards, and the automatic cover opening and automatic charging functions of the transmission bottle are realized through the cooperation structure of the fixed ejector pins of the horizontal motor and the ejector pins of the bottle mouth. The matched transmission bottle is of an integrated structure of the bottle cap and the bottle body, and has the advantages of high efficiency, good stability and the like when matched with the cover opening and closing device.
Drawings
FIG. 1 is a schematic diagram of the system of the present invention.
FIG. 2 is a schematic diagram of the system with the chassis removed.
Figure 3 is a schematic diagram of an embodiment of the transceiving master station according to the present invention.
Fig. 4 is another schematic diagram of an embodiment of the transceiver master station of the present invention.
Fig. 5 is a side view of the transceiver station of the present invention.
Fig. 6 is a sectional view taken along the direction a in fig. 3.
Fig. 7 is a cross-sectional view in the direction C of fig. 3.
Fig. 8 is a side view of a transceiver station of the present invention with an open cover.
Fig. 9 is a sectional view taken along the direction B in fig. 8.
Fig. 10 is a schematic diagram of the co-operating opening and closing cover of the transceiver master station and the transmission bottle.
Fig. 11 is a side view of fig. 10.
Fig. 12 is a schematic diagram of an embodiment of a transceiving secondary station according to the present invention.
Fig. 13 is another schematic diagram of an embodiment of a transceiving secondary station according to the present invention.
Fig. 14 is a side view of an embodiment of a transceiving secondary station according to the present invention.
Fig. 15 is a top view of fig. 14.
Fig. 16 is a schematic diagram of the co-operation of the present transceiver station with the up-down mechanism for bottle transport.
Fig. 17 is a side view of fig. 16.
Fig. 18 is a schematic view of a portion of a horizontal carousel of a transceiver station of the present invention.
Fig. 19 is a schematic view showing the closed state of the bottle mouth of the transmission bottle matched with the invention.
Fig. 20 is a schematic view showing a state in which a bottle mouth of a transport bottle is opened.
Fig. 21 is a schematic view of the bottom of the transfer bottle.
Detailed Description
The invention is further described below with reference to the accompanying drawings:
examples: referring to fig. 1 to 18, an automatic sample receiving and dispatching system includes a sample receiving and dispatching master station 1, a sample receiving and dispatching slave station 2, a fan power unit 4, a bypass unit 5 and corresponding transmission pipelines, wherein the sample receiving and dispatching master station 1 is communicated with the sample receiving and dispatching slave station 2 through the transmission pipelines, the pipelines adjacent to the sample receiving and dispatching master station 1 are connected with the fan power unit 4 through the bypass unit 5 and a blowing-sucking pipeline 51, the sample receiving and dispatching slave station 2 is an automatic loading workstation for loading samples into transmission bottles 3, the sample receiving and dispatching master station 1 is an automatic unloading workstation for unloading samples in the transmission bottles, the cover removing and unloading time of the sample receiving and dispatching master station 1 is less than the loading time of the sample receiving and dispatching slave station 2, and the samples are sent to the sample receiving and dispatching master station 1 for queuing after the transmission bottles 3 are loaded. The sample receiving and transmitting master station and the sample receiving and transmitting slave station can be 1 to 1, 1 to 2 and 1 to 3 to … … to N (N is a natural number), and the cover removing and discharging time of the sample receiving and transmitting master station is less than 1/N of the charging time of the sample receiving and transmitting slave station.
Referring to fig. 3 to 11, a sample receiving and dispatching master station 1 of the present invention includes a master station housing and a rotating mechanism 11, wherein an upper mounting plate 12 and a lower mounting plate 13 are disposed in the master station housing, the rotating mechanism 11 is disposed between the upper mounting plate 12 and the lower mounting plate 13, the rotating mechanism is provided with a discharging station and a receiving and dispatching station, the two stations are mutually independent, the lower mounting plate and the discharging station are provided with corresponding discharging openings, a horizontal turntable 14 capable of lifting up and down is disposed above the discharging station of the rotating mechanism 11, an elastic thimble 140 is disposed on the horizontal turntable 14 for butting against a notch 31 at the bottom of a transmission bottle 3, a bottle mouth thimble 15 is disposed below the discharging station of the rotating mechanism to act with a rotary baffle 32 of a bottle cap of the transmission bottle, and the rotating baffle 32 of the bottle cap is driven to rotate under the action of the bottle mouth thimble 15 after the horizontal turntable 14 is lowered in place. The bottle mouth ejector pins 15 are matched with the rotary baffle plates 32 of the bottle cap of the transmission bottle one by one. The horizontal turntable 14 is driven by a horizontal motor 16, the horizontal turntable and the horizontal motor are connected to a slide rail seat 171 through a slide seat 161, a vertical motor 17 is arranged on the slide rail seat 171 to drive the slide seat 161 to lift up and down, the slide rail seat 171 is fixedly connected to the upper mounting plate 12, and an elastic thimble zero reset switch is arranged on the slide rail seat 171 to ensure that the rotating mechanism can not interfere with an elastic thimble when rotating after reset. The discharge opening of the lower mounting plate 13 is provided with a blanking guide device 131 and a weighing device, so that the reading of the data of the transmitted articles and the abnormal fault alarm of the device are realized, and the lower mounting plate is provided with a transmission bottle in-place detection device 133 and a station detection device 132. The horizontal motor 16 drives the horizontal turntable 14 to rotate through the torsion limiter 18, the horizontal motor is connected with the torsion limiter, and the output shaft end of the torsion limiter is connected with the horizontal turntable. When the bottle is completely opened, the motor can continue to rotate, and the torque output by the motor can be released through the torque limiter to prevent the bottle from twisting. When the sample receiving and dispatching master station bottle receives the sample, the bottle possibly props against the ejector pin, and the notch of the bottle is pulled to be matched with the ejector pin through the elastic ejector pin and a program.
Referring to fig. 4 to 18, the sample receiving and dispatching secondary station 2 of the present invention includes a secondary station housing and a rotating mechanism 21, the rotating mechanism 21 is disposed between upper and lower mounting plates 22, 23 in the secondary station housing, the rotating mechanism 21 is provided with a charging station and a receiving and dispatching station, the two stations are independent, a blanking port and receiving and dispatching ports 211, 212 matched with the charging station and the receiving and dispatching station are disposed on the upper mounting plate 22, a bottle mouth thimble 23 is disposed at the blanking port of the upper mounting plate to be matched with a rotary baffle of a bottle cap of a transport bottle 3 one by one, a horizontal turntable 25 capable of lifting up and down is disposed below the charging station of the rotating mechanism 21, a notch for fixing the thimble 251 for butt-jointing the bottom of the transport bottle 3 is disposed on the horizontal turntable 25, when the horizontal turntable 25 lifts, the transport bottle 3 is pushed upwards to act on the rotary baffle of the bottle cap, and the horizontal turntable 25 drives the transport bottle to rotate so that the rotary baffle of the bottle cap rotates under the action of the bottle mouth thimble 23 to form a cap opening and closing state. The horizontal turntable 25 is driven to rotate by a horizontal motor 26, a zero point detection device 252 is arranged on one side of the horizontal turntable 25 and used for realizing butt joint of a fixed thimble and a transmission bottle notch, the horizontal turntable 25 and the horizontal motor 26 are connected to a slide rail seat 271 through a slide seat 261, a vertical motor 27 is arranged on the slide rail seat 271 so as to drive the slide rail to lift up and down, and the slide rail seat 271 is fixed on the lower mounting plate 23. The upper mounting plate 22 is provided with a maintenance station 213 for equipment debugging and maintenance operation, and the blanking port is provided with a material detecting and counting device. The rotating mechanism 21 is driven by a rotating motor 210 to realize station conversion, and a bottleneck thimble 23 is arranged on the ring. The horizontal motor 26 drives the horizontal turntable 25 to rotate through the torsion limiter 18, and is connected with the torsion limiter, and the output shaft end of the torsion limiter is connected with the horizontal turntable. When the bottle is completely opened, the motor can continue to rotate, and the torque output by the motor can be released through the torque limiter to prevent the bottle from twisting. The motor of the sample receiving and dispatching secondary station of the invention pushes up the bottle, the bottle is rotated by a certain angle through a program, the bottle is fixed at an angle, and then the notch of the bottle is matched with the thimble when the motor is pushed up.
The transmission bottle 3 matched with the invention is a pneumatic transmission bottle with rotary baffle plates for opening and closing, as shown in fig. 19 to 21, the pneumatic transmission bottle comprises a bottle body 31 and a bottle cap 32, the bottle cap 32 is provided with a plurality of rotatable baffle plates 321, the number of the baffle plates is more than three, the baffle plates are stacked in a staggered way, the number of the baffle plates can be 4, 5, 6, 8 and the like, one end of each baffle plate is pivoted on a cover ring 322, the other end of each baffle plate 321 extends into an opening of the bottle body and is overlapped with the adjacent baffle plates, each baffle plate can be simultaneously rotated to form an opening and full cover state, more than three through hole structures are formed when the baffle plates are covered, and the size and the specification of the through holes are on the premise that articles contained in the bottle body cannot fall. The baffle 321 of this transmission bottle adopts is the arc separation blade, is equipped with guide surface and spacing draw-in groove on the separation blade and is used for limiting the expansion end rotation stroke of preceding separation blade. The cover ring is provided with an annular step 3221 extending towards the periphery of the bottle opening, the pin joint ends of the baffle plates are uniformly distributed on the annular step, and the baffle plates are hidden in the step surface after being outwards rotated and opened so as to maximize the opening of the bottle. As shown in fig. 20, the blocking piece 321 is mounted on the cover ring 322 through a rotating shaft and a return spring, a rolling bearing is arranged on the rotating shaft, and the blocking piece, the rotating shaft and the return spring are matched to form a self-locking structure. In this embodiment, the blocking piece 321 is six arc blocking pieces, and a middle through hole and six special-shaped through holes are defined when the six arc blocking pieces are covered. The bottle bottom 33 of the conveying bottle is provided with a bottle grabbing structure 331 and a chuck butt joint groove 332, in particular to a friction plate which is arranged at the lowest surface of the bottle bottom and provided with a plurality of holes, and the friction plate and the bottle bottom groove form the bottle grabbing structure and the chuck butt joint groove.
The automatic sample receiving and sending system structure and the working principle of the invention are as follows:
the automatic sample receiving and dispatching system comprises a sample receiving and dispatching main station 1, a sample receiving and dispatching auxiliary station 2, a transmission bottle 3, a fan power unit 4, a bypass unit 5 and corresponding pipelines, wherein the sample receiving and dispatching main station 1 and the sample receiving and dispatching auxiliary station 2 are respectively provided with two station ports and a maintenance port, the two stations are respectively provided with four station ports, 3 transmission bottles 3 are placed in total, namely, the sample receiving and dispatching main station 1 and the sample receiving and dispatching auxiliary station 2 are respectively provided with one transmission bottle 3, and the other transmission bottle 3 is transmitted between the two transmission bottles, so that the functions of uncovering, covering, loading and unloading of the transmission bottle 3 are realized, the two stations work mutually without interference, and the operation efficiency is high. The cover removing and discharging time of the sample receiving and sending master station 1 is less than the charging time of the sample receiving and sending slave station 2, and the sample receiving and sending master station 1 is sent to be queued after the sample is completely filled in the transmission bottle 3.
1. The sample receiving and dispatching secondary station 2 is composed of a rotating mechanism 21, a vertical motor 27, a horizontal motor 26, a station detection and in-place detection device, a sample automatic counting detection device, control software and other parts. Wherein, horizontal motor 26 has the part detection function, and fixed thimble is installed on horizontal motor horizontal carousel, bottleneck thimble is installed on the upper mounting plate.
2. The vertical motor 27 of the sample receiving and dispatching secondary station 2 drives the horizontal motor 26 to move upwards, a turntable and a fixed thimble on the horizontal motor 26 support the transmission bottle 3 to a certain height, the horizontal motor is driven to rotate through control software, the fixed thimble is guaranteed to be aligned with a notch of the transmission bottle 3, the vertical motor continues to move upwards, the thimble of the bottle mouth is aligned with a notch 332 of the transmission bottle, and the transmission bottle is opened through the horizontal motor. During assembly line operation, the sample falls into sample receiving and dispatching slave station 2 blanking mouth through the conveyer belt, and the blanking mouth has sample automatic counting detection device, counts to the back of a certain quantity, and horizontal motor reversal closes the transmission bottle, makes the transmission bottle fall to rotary mechanism bottom under the drive of vertical motor. The fixed thimble of the vertical motor is ensured not to interfere with the transmission of the rotating mechanism. After the vertical motor is restored in place, the in-place detection device detects empty bottles sent by the sample receiving and sending main station, control software sends a signal, two stations in the rotating mechanism are switched, the empty bottles are rotated to the uncapping station to continue charging, the full bottles are rotated to the sending station, the transmission bottles 3 filled with samples are sent to the sample receiving and sending main station 1 from the sample receiving and sending sub-station 2 through the fan power unit 4, and at the moment, the bottle mouths of the transmission bottles 3 face downwards.
3. The sample receiving and dispatching master station 1 is composed of a rotating mechanism 11, a vertical motor 17, a horizontal motor 16, a station detection device, a in-place detection device, control software and other parts. Wherein, fixed thimble is installed on rotary mechanism horizontal carousel, and elasticity thimble is installed on horizontal motor carousel.
4. After the in-place detection device 1 of the sample receiving and dispatching master station 1 detects that the transmission bottle 3 is transmitted in place, two stations in the rotating mechanism 11 are switched, an empty bottle is transferred to a sending station, the transmission bottle 3 with the sample obliquely finished is sent from the sample receiving and dispatching master station 1 to the sample receiving and dispatching slave station 2 through the fan power unit 4, and a full bottle is transferred to a uncapping station. The vertical motor 17 of the sample receiving and dispatching master station 1 drives the horizontal motor 16 to move downwards, the elastic ejector pins on the horizontal motor 16 are compressed, the horizontal motor is driven to rotate through control software, and the fixed ejector pins are guaranteed to be aligned with the notch of the transmission bottle 3, and the fixed ejector pins of the rotating mechanism 11 are guaranteed to be aligned with the notch of the transmission bottle 3. After which the vertical motor 17 continues to move downwards and the transport bottles 3 are opened by the horizontal motor 16. After the weighing platform is opened, the sample falls onto the weighing platform, the weight of the sample is displayed through the display screen, and meanwhile, for larger weight deviation, the display screen gives out a corresponding alarm model. After the cover of the transmission bottle 3 is opened, the transmission bottle 3 is closed by reversing the horizontal motor 1, and the elastic thimble of the horizontal motor is driven by the vertical motor to restore to the original point, so that the rotation mechanism 11 is prevented from interfering with the elastic thimble when rotating. After the horizontal motor 16 recovers the original point, the in-place detection device detects the full bottle sent by the sample receiving and dispatching slave station, the control software sends out a signal, two stations in the rotary mechanism 11 are switched, the full bottle is converted into the uncapping work to continue discharging, the empty bottle is converted into the sending station, the transmission bottle 3 after the sample is discharged is sent to the sample receiving and dispatching slave station 2 from the sample receiving and dispatching master station 1 through the fan power unit 4, and at the moment, the bottle opening of the transmission bottle 3 faces upwards.
5. The sample receiving and transmitting main station 1 and the sample receiving and transmitting auxiliary station 2 work cooperatively and do not interfere with each other, and the working efficiency is greatly improved.
The invention can realize automatic loading, unloading and sending of the sample of the transmission bottle and avoid manual participation.
The above description is illustrative of the embodiments using the present teachings, and is not intended to limit the scope of the present teachings to any particular modification or variation of the present teachings by those skilled in the art.
Claims (7)
1. An automatic sample receiving and dispatching system is characterized in that: the system comprises a sample receiving and transmitting main station, a sample receiving and transmitting auxiliary station, a fan power unit, a bypass unit and corresponding transmission pipelines, wherein the sample receiving and transmitting main station is communicated with the sample receiving and transmitting auxiliary station through the transmission pipelines, the pipeline adjacent to the sample receiving and transmitting main station is connected with the fan power unit through the bypass unit and a blowing-sucking pipeline, the sample receiving and transmitting auxiliary station is an automatic charging workstation and is used for loading samples into transmission bottles, the sample receiving and transmitting main station is an automatic discharging workstation and is used for discharging samples in the transmission bottles, the cover removing and discharging time of the sample receiving and transmitting main station is less than the loading time of the sample receiving and transmitting auxiliary station, and the samples are transmitted to the sample receiving and transmitting main station to be queued after being bottled;
the sample receiving and dispatching master station comprises a master station shell and a rotating mechanism, wherein an upper mounting plate and a lower mounting plate are arranged in the master station shell, the rotating mechanism is arranged between the upper mounting plate and the lower mounting plate, the rotating mechanism is provided with a discharging station and a receiving and dispatching station, and the two stations are mutually independent; the sample receiving and transmitting main station is also provided with a weighing device and a transmission bottle in-place detection device;
the sample receiving and dispatching secondary station comprises a secondary station shell and a rotating mechanism, wherein the rotating mechanism is arranged between an upper mounting plate and a lower mounting plate in the secondary station shell, the rotating mechanism is provided with a charging station and a receiving and dispatching station, and the two stations are mutually independent; the sample receiving and sending secondary station is also provided with a transmission bottle in-place detection device and a sample automatic counting detection device;
the lower mounting plate of the sample receiving and dispatching master station is provided with a corresponding discharge port with a discharge station, a horizontal turntable capable of lifting up and down is arranged above the discharge station of the rotating mechanism, an elastic thimble is arranged on the horizontal turntable and used for butting a notch at the bottom of the transmission bottle, a bottle opening thimble is arranged below the discharge station of the rotating mechanism so as to act with a rotary baffle of the bottle cap, and the horizontal turntable drives the transmission bottle to rotate after being lowered in place, so that the rotary baffle of the bottle cap rotates under the action of the bottle opening thimble to form a cover opening state;
the upper mounting plate of the sample receiving and dispatching secondary station is provided with a blanking port and a receiving and dispatching port matched with the charging station and the receiving and dispatching station, the blanking port of the upper mounting plate is provided with bottle mouth ejector pins to be in one-to-one fit with rotary baffle plates for conveying bottle caps, the lower part of the charging station of the rotary mechanism is provided with a horizontal rotary table capable of lifting up and down, the horizontal rotary table is provided with a notch for fixing the ejector pins to be used for butt joint of the bottoms of the conveying bottles, the horizontal rotary table pushes the conveying bottles to upwards enable the bottle mouth ejector pins to act with the rotary baffle plates of the bottle caps when rising, and the horizontal rotary table drives the conveying bottles to rotate so that the rotary baffle plates of the bottle caps rotate under the action of the bottle mouth ejector pins to form an opening and closing state.
2. The automated sample receiving and dispatching system of claim 1, wherein: the bottle mouth ejector pins are matched with the rotary baffle plates of the bottle caps of the transmission bottles one by one.
3. The automated sample receiving and dispatching system of claim 1, wherein: the horizontal turntable of the sample receiving and dispatching main station is driven by a horizontal motor, the horizontal turntable and the horizontal motor are connected to a slide rail seat through a slide seat, a vertical motor is arranged on the slide rail seat to drive the slide seat to lift up and down, the slide rail seat is fixedly connected to an upper mounting plate, and an elastic thimble zero reset switch is arranged on the slide rail seat to ensure that a rotating mechanism can not interfere with an elastic thimble when rotating after resetting.
4. A sample automatic transceiving system according to any of claims 2 to 3, wherein: the discharge opening of the lower mounting plate of the sample receiving and dispatching master station is provided with a blanking guide device and a weighing device, so that the reading of transmitted article data and abnormal fault alarm of the device are realized, and the lower mounting plate is provided with a transmission bottle in-place detection device and a station detection device.
5. The automated sample receiving and dispatching system of claim 1, wherein: the horizontal turntable of the sample receiving and dispatching secondary station is driven to rotate by a horizontal motor, one side of the horizontal turntable is provided with a zero point detection device for realizing the butt joint of a fixed thimble and a transmission bottle notch, the horizontal turntable and the horizontal motor are connected to a slide rail seat through a slide seat, a vertical motor is arranged on the slide rail seat to drive the slide seat to lift up and down, and the slide rail seat is fixed on a lower mounting plate.
6. The automated sample receiving and dispatching system of claim 5, wherein: the upper mounting plate of the sample receiving and dispatching slave station is provided with a maintenance station for equipment debugging and maintenance operation, and a blanking port is provided with a material detection and counting device.
7. An automated sample receiving and dispatching system as recited in claim 3 or 5, wherein: the horizontal motor drives the horizontal turntable to rotate through the torsion limiter, the horizontal motor is connected with the torsion limiter, and the output shaft end of the torsion limiter is connected with the horizontal turntable.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN112173716A (en) * | 2020-10-19 | 2021-01-05 | 北京易识科技有限公司 | Pneumatic conveying pipeline sample conveying system |
| CN114476682B (en) * | 2020-11-11 | 2023-12-15 | 韦氏（苏州）医疗科技有限公司 | Logistics transmission system for medical institutions |
| CN114455328A (en) * | 2021-12-08 | 2022-05-10 | 北京京能电力股份有限公司 | Novel pneumatic transmission system of coal sample |
| CN114348665A (en) * | 2022-02-23 | 2022-04-15 | 岑锦(上海)科技有限公司 | Sample post office |
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| CN108483046A (en) | 2018-09-04 |
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