CN111731594A - Sample division packaging system - Google Patents

Abstract

The invention discloses a sample-dividing packaging system, which comprises a main body module, a sample-dividing packaging module and a sample-dividing packaging module, wherein the main body module is used for filling and sealing a working material into a specified packaging barrel according to the type of the working material; a conveying belt is arranged in the main body module; the inlet end of the conveying belt is connected with an empty barrel conveying belt, and the outlet end of the conveying belt is connected with a full barrel conveying belt. This divide appearance packaging system realizes the filling work material to a plurality of encapsulation buckets through the main part module that has the conveyer belt, combines empty bucket conveyer belt and full bucket conveyer belt to realize to the material loading and the unloading of main part module to the encapsulation bucket. The packing bucket transports and the station is adjusted with the form of piling up in empty bucket conveyer belt, conveyer belt and full bucket conveyer belt, consequently, this kind of encapsulation system that divides can enlarge material loading station, irritate material station and unloading station respectively through the mode of extension empty bucket conveyer belt, conveyer belt and full bucket conveyer belt. Especially for the extension conveyer belt, all have no influence to the other structures of main part module except that the conveyer belt and normal operation, can simplify the expansion of irritate the material station, rationally effectively utilize the space.

Description

Sample division packaging system

Technical Field

The invention relates to the technical field of material separation and sealing, in particular to a sample separation and packaging system.

Background

The current intelligent sample distribution packaging system is based on a disc structure, and a plurality of stations for positioning and mounting a material tank are arranged on the circumference of a disc with a fixed shaft rotating. The controller of the intelligent sample distribution packaging system selects a proper material tank according to the type of the material, and the material tank is rotated to a feed opening of the intelligent sample distribution packaging system by a control disc, so that the material is filled into a specified material pipe.

The intelligent sample-dividing packaging system needs manual assistance to realize the feeding and the discharging of the material tank. For example, when one or more material tanks on the disc are full, the full material tanks need to be manually removed and the empty material tanks need to be replenished. And stations cannot be expanded, namely, the stations with fixed number on the disc cannot be flexibly adjusted according to the change of an actual production process line, and the adaptability is poor.

In addition, the number of all stations is decided by the size of the disc, and in order to meet the requirement of the intelligent sample distribution packaging system on the number of the stations, the size of the disc is correspondingly increased, so that the intelligent sample distribution packaging system is huge.

Disclosure of Invention

The invention aims to provide a sample packaging system which is convenient for realizing automatic feeding and discharging of a material tank, improves the intelligence, reasonably utilizes the space and expands the positioning and mounting station of the material tank.

In order to achieve the above object, the present invention provides a sample-separating packaging system, which includes a main body module for filling and sealing a designated packaging barrel with a work material according to the type of the work material; a conveying belt is arranged in the main body module; the inlet end of the conveying belt is connected with an empty barrel conveying belt, and the outlet end of the conveying belt is connected with a full barrel conveying belt.

Preferably, the main body module comprises the conveying belt, a clamping and positioning assembly, a filling assembly and an unsealing cover assembly;

the clamping positioning assembly is arranged close to the belt surface of the conveying belt;

the blanking device of the material filling assembly and the unsealing cover assembly are fixed on the sliding rail above the conveying belt in parallel to realize sliding installation.

Preferably, the filling assembly comprises the blanking device and a bin; the bin is connected with a weigher used for weighing the mass of the working materials in the bin; the storage bin is positioned above the blanking device and fixed right above the clamping and positioning assembly.

Preferably, the unsealing lid assembly includes a telescopic rod longitudinally connected to the slide rail and an electromagnet adsorption head fixed to the bottom end of the telescopic rod and used for adsorbing the lid body of the packaging barrel when the unsealing lid assembly is powered on.

Preferably, the unsealing cap assembly further comprises a signal emitter for sending an unlocking signal to the cap body of the packaging barrel which is positioned in the packaging card before filling, and sending a locking signal to the cap body after filling is completed and the electromagnet adsorption head drives the cap body to reset.

Preferably, a circulating conveying belt is connected between the full barrel conveying belt and the empty barrel conveying belt; the endless conveyor belt is located outside the body module;

the empty barrel conveying belt is provided with an empty barrel entrance guard assembly used for stopping empty packaging barrels from entering the empty barrel conveying belt when no vacancy exists on the surface of the circulating conveying belt;

and a packaging barrel reversing device used for shifting the packaging barrels which are not filled and are placed on the surface of the full barrel conveying belt into the circulating conveying belt is arranged at the joint of the full barrel conveying belt and the circulating conveying belt.

Preferably, one end of the circulating conveying belt, which is close to the empty barrel conveying belt, is provided with a barrel supplementing access control assembly; the barrel supplementing access control assembly is used for blocking the packaging barrels which are not filled from moving into the empty barrel conveying belt when the surface of the circulating conveying belt has vacant positions.

Preferably, the full-barrel conveying belt is provided with a full-barrel access control assembly for blocking the packaging barrels which are not filled yet to move out along the full-barrel conveying belt; the full barrel entrance guard assembly is close to the packaging barrel reversing device.

Preferably, the endless conveyor belt comprises a plurality of sub-conveyor belts for splicing; the belt surfaces of all the sub-conveying belts are connected end to end between the full-barrel conveying belt and the empty-barrel conveying belt.

Preferably, the main body module is provided with a first read-write code assembly used for reading and writing work material information into the packaging barrel; the work material information comprises work material quality and work material type;

the controller is electrically connected with the main body module, the empty barrel access control assembly and the packaging barrel reversing device; the controller is in when the main part module fills up the encapsulation bucket close encapsulation bucket switching-over device and open empty bucket entrance guard's subassembly.

Compared with the background technology, the sample separation and packaging system provided by the invention comprises a main body module, an empty barrel conveying belt and a full barrel conveying belt, wherein a conveying belt is arranged in the main body module, the empty barrel conveying belt is connected to the inlet end of the conveying belt, and the full barrel conveying belt is connected to the outlet end of the conveying belt.

The main body module is used for filling the working materials into the appointed packaging barrel according to the types of the working materials and sealing the packaging barrel.

The empty bucket conveyor belt is used for conveying empty packaging buckets, and the full bucket conveyor belt is used for conveying filled packaging buckets. The empty barrel conveying belt is connected with the inlet end of the conveying belt inside the main body module and used for providing empty packaging barrels for the main body module, and therefore loading of the packaging barrels is achieved. The full-barrel conveying belt is connected to the outlet end of the conveying belt inside the main body module and used for moving the full-filled packaging barrel out of the main body module, and discharging of the packaging barrel is achieved.

The empty barrel conveying belt and the full barrel conveying belt are respectively connected with the conveying belt, namely the outlet end of the empty barrel conveying belt is smoothly connected with the inlet end of the conveying belt, and the inlet end of the full barrel conveying belt is smoothly connected with the outlet end of the conveying belt. Therefore, when the empty packaging barrel moves to the outlet end of the empty barrel conveying belt along with the empty barrel conveying belt, the empty packaging barrel enters the inlet end of the conveying belt under the driving action of the motor of the empty barrel conveying belt, and automatic feeding of the empty packaging barrel is realized; when the filled packaging barrel moves to the outlet end of the conveying belt along with the conveying belt, the filled packaging barrel enters the inlet end of the full-barrel conveying belt under the driving action of the motor of the conveying belt, so that automatic blanking of the filled packaging barrel is realized, and the automation degree of the sample dividing and packaging system is improved.

The sample dividing and packaging system provided by the invention realizes the filling of working materials into a plurality of packaging barrels through the main body module with the conveyer belt, and realizes the feeding and discharging of the main body module aiming at the packaging barrels by combining the empty barrel conveyer belt and the full barrel conveyer belt. No matter the packaging barrel is empty, the packaging barrel is filling or the packaging barrel is full, the transportation and the station adjustment are respectively carried out in the mode of sequentially stacking the packaging barrel on the empty barrel conveying belt, the conveying belt and the full barrel conveying belt, so that the sample distribution packaging system provided by the invention can respectively enlarge the feeding station, the filling station and the discharging station in the mode of prolonging the empty barrel conveying belt, the conveying belt and the full barrel conveying belt. Especially for the extension conveyer belt, all the other structures of the main body module except the conveyer belt and the normal operation thereof are not influenced, so that the expansion of the filling station can be simplified, the space can be reasonably and effectively utilized, and the change of a sample-separating packaging process line can be flexibly adapted.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a first sample encapsulation system according to an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a second sample encapsulation system according to an embodiment of the present invention;

FIG. 3 is a front view of FIG. 2;

FIG. 4 is a left side view of FIG. 2;

fig. 5 is a schematic structural diagram of a main body module according to an embodiment of the present invention;

FIG. 6 is a side view of FIG. 5;

FIG. 7 is a top view of FIG. 5;

FIG. 8 is a schematic structural diagram of a third sample encapsulation system according to an embodiment of the present invention;

fig. 9 is a schematic structural diagram of a fourth sample encapsulation system according to an embodiment of the present invention.

The automatic packaging machine comprises a packaging barrel 01, a main body module 1, a conveying belt 11, a card loading positioning assembly 12, a blanking device 131, a weighing device 132, a storage bin 133, an unsealing cover assembly 14, a sliding rail 15, a first reading and writing code assembly 16, a first photoelectric switch 17, a main body module entrance guard assembly 18, a main body module motor 19, an empty barrel conveying belt 2, a full barrel conveying belt 3, a circulating conveying belt 4, a circulating conveying belt motor 41, an empty barrel entrance guard assembly 5, a second photoelectric switch 51, a barrel supplementing entrance guard assembly 6, a full barrel entrance guard assembly 7, a fourth photoelectric switch 71 and a second reading and writing code assembly 8.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In order that those skilled in the art will better understand the disclosure, the invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 9, fig. 1 is a schematic structural diagram of a first sample division packaging system according to an embodiment of the present invention; fig. 2 is a schematic structural diagram of a second sample encapsulation system according to an embodiment of the present invention; FIG. 3 is a front view of FIG. 2; FIG. 4 is a left side view of FIG. 2; fig. 5 is a schematic structural diagram of a main body module according to an embodiment of the present invention; FIG. 6 is a side view of FIG. 5; FIG. 7 is a top view of FIG. 5; FIG. 8 is a schematic structural diagram of a third sample encapsulation system according to an embodiment of the present invention; fig. 9 is a schematic structural diagram of a fourth sample encapsulation system according to an embodiment of the present invention.

The invention provides a sample-dividing packaging system, which comprises a main body module 1, an empty barrel conveying belt 2 and a full barrel conveying belt 3, wherein the main body module 1 is used for filling and sealing working materials into a specified packaging barrel 01 according to the types of the working materials, and the empty barrel conveying belt 2 and the full barrel conveying belt 3 are connected with two ends of a conveying belt 11 in the main body module 1.

The conveyer belt 11 inside the main body module 1 is used for placing and driving a plurality of packaging barrels 01 to move horizontally relative to the filling device of the main body module 1, so that the main body module 1 can fill materials and seal the packaging barrels 01.

The conveyor belt 11 is used to transport the packaging drums 01 being filled, and therefore the length of the conveyor belt 11 determines the number of filling stations. Similarly, the empty barrel conveyer belt 2 is used for conveying empty packaging barrels 01, and the loading station of the packaging barrels 01 depends on the length of the empty barrel conveyer belt 2; the full-bucket conveyor belt 3 is used for transporting the filled packaging buckets 01, and the blanking stations of the packaging buckets 01 depend on the length of the full-bucket conveyor belt 3.

The conveyor belt 11 may move in a single direction. For example, the filling device of the main body module 1 fills the plurality of packing buckets 01 one by one, the packing bucket 01 close to the full bucket conveyor belt 3 is filled first, and the packing bucket 01 close to the empty bucket conveyor belt 2 is filled last, so that the conveyor belt 11 moves unidirectionally from the empty bucket conveyor belt 2 to the full bucket conveyor belt 3. The movement of the conveyor belt 11 can also be regulated by the control unit of the body module 1 to achieve a reciprocating movement. For example, the main body module 1 recognizes the type of the work material, and fills a specific type of work material into a designated one of the plurality of packing buckets 01, and when the types of the work material transported twice before and after the main body module 1 are different, the control unit of the main body module 1 controls the transport belt 11 to reciprocate, thereby ensuring that the work material transported twice is filled into the corresponding packing bucket 01.

The empty barrel conveyor belt 2 is connected with the inlet end of the conveyor belt 11, which means that the outlet end of the empty barrel conveyor belt 2 is in smooth transition with the inlet end of the conveyor belt 11, for example, if the empty barrel conveyor belt 2 and the conveyor belt 11 are both horizontally arranged, the two are in the same horizontal plane; if the empty barrel conveying belt 2 and the conveying belt 11 are not on the same horizontal plane, the outlet end of the empty barrel conveying belt 2 is equal to the inlet end of the conveying belt 11 in height. When empty encapsulation bucket 01 moves to the exit end of empty bucket conveyer belt 2 along with empty bucket conveyer belt 2, get into the entry end of conveyer belt 11 under the drive effect of the motor of empty bucket conveyer belt 2, realize empty encapsulation bucket 01's automatic feeding to this material loading automation that improves this branch appearance packaging system to encapsulation bucket 01.

The full bucket conveyor belt 3 is engaged with the exit end of the conveyor belt 11, meaning that the entry end of the full bucket conveyor belt 3 is in smooth transition with the exit end of the conveyor belt 11. When the filled packaging barrel 01 moves to the outlet end of the conveying belt 11 along with the conveying belt 11, the filled packaging barrel 01 enters the inlet end of the full-barrel conveying belt 3 under the driving action of the motor of the conveying belt 11, and automatic blanking of the filled packaging barrel 01 is achieved, so that the blanking automation of the sample dividing and packaging system for the packaging barrel 01 is improved.

In summary, the sample separation and packaging system provided by the invention realizes the filling of the working materials into a plurality of packaging barrels 01 through the main body module 1 with the conveyer belt 11, and realizes the feeding and discharging of the main body module 1 for the packaging barrels 01 by combining the empty barrel conveyer belt 2 and the full barrel conveyer belt 3. The packaging barrel 01 is transported in a mode of being sequentially stacked on the empty barrel conveying belt 2 and the full barrel conveying belt 3, and station adjustment is realized in a mode of being sequentially stacked on the conveying belt 11, so that the sample distribution packaging system can respectively enlarge a feeding station, a filling station and a discharging station in a mode of prolonging the empty barrel conveying belt 2, the conveying belt 11 and the full barrel conveying belt 3. Especially for the conveyer belt 11, the extension of the length of the conveyer belt 11 has no influence on the other structures of the main module 1 except the conveyer belt 11 and the normal operation thereof, so that the expansion of the filling station can be simplified, the space can be reasonably and effectively utilized, and the layout is flexible to adapt to a specific sample separation packaging process line.

The present invention provides a sample packaging system, which is further described with reference to the accompanying drawings and embodiments.

The body module 1 provided by the invention can comprise a conveying belt 11, a clamping and positioning component 12 arranged close to the belt surface of the conveying belt 11, and a filling component and an unsealing cover component 14 arranged above the conveying belt 11.

The conveyor belt 11 is generally horizontally disposed, and a barrel opening of any packaging barrel 01 placed on the surface of the conveyor belt 11 faces upwards, so that the work material of the filling assembly falls into the packaging barrel 01 from the barrel opening. The conveyor belt 11 may be driven by a body module motor 19 inside the body module 1.

A clamping and positioning assembly 12 is disposed adjacent to the conveyor belt 11 for clamping and releasing the packaging barrels 01 that are currently to be filled. After the clamping and positioning assembly 12 clamps the packaging barrel 01, the filling assembly and the unsealing cover assembly 14 move to the upper part of the packaging barrel 01 respectively, and the opening, filling and sealing are sequentially realized.

In order to facilitate the action of the card installing and positioning assembly 12, the main body module 1 can be further provided with a main body module access control assembly 18. When the loading and positioning assembly 12 loads a specific packaging barrel 01 on the surface of the conveyor belt 11, the main module access control assembly is opened to block the packaging barrel 01 and the packaging barrel 01 behind the packaging barrel 01, in the process, the conveyor belt 11 keeps normal operation, and only the packaging barrel 01 cannot synchronously move along with the conveyor belt 11 under the blocking of the main module access control assembly 18.

In this embodiment, the main body module 1 may further include a slide rail 15 fixed above the conveyor belt 11 in parallel, and the material falling device 131 and the unsealing cover assembly 14 of the filling assembly are slidably connected to the slide rail 15 respectively. When the clamping and positioning assembly 12 clamps the specified packaging barrel 01, firstly, the unsealing cover assembly 14 moves to the upper part of the packaging barrel 01 along the slide rail 15 and the cover body of the packaging barrel 01 is detached; secondly, the unsealing cover assembly 14 drives the cover body to move along the slide rail 15 and reset; then, the material falling device 131 of the filling assembly moves to the upper part of the packaging barrel 01 along the slide rail 15 and fills the material into the packaging barrel 01, and after filling, the material falling device 131 of the filling assembly moves along the slide rail 15 and resets; finally, the cap assembly 14 is opened to drive the cap to move along the slide rail 15 to the top of the packaging barrel 01 again, so as to seal the cap to the packaging barrel 01.

Wherein, the concrete structure and the function of the filling component are suitable for the production line layout of the sample-separating packaging system. Taking the sample packaging system provided in fig. 2-9 as an example, the work material of the sample packaging system is provided by another separately provided work material transportation line, so the filling assembly is only used for dispensing the work material provided by the work material transportation line into the packaging barrels 01 on the surface of the conveyor belt 11. Based on the structure, the material pouring assembly mainly plays a role in guiding the falling of the work material. Of course, if the work material of the sample packaging system is provided by the filling component, accordingly, the filling component has both the function of storing the work material and the function of guiding the work material to fall to the packaging barrel 01.

The unsealing cover assembly 14 is used for opening the cover of the packaging barrel 01 before the material filling assembly fills the packaging barrel 01 on the surface of the conveying belt 11, and is also used for closing the cover of the packaging barrel 01 after the material filling assembly fills the packaging barrel 01. It can be seen that in this embodiment, any packaging barrel 01 is transported in a lidded manner, with the lid being opened by the lid-opening assembly 14 only during filling. Therefore, the sample separation and packaging system provided by the embodiment can reduce the moisture loss of the work material in the packaging barrel 01 during transportation. Obviously, this is for work materials that are prone to water loss. When the sample separation packaging system is used for subpackaging the working materials which are easy to absorb water, the water absorption amount of the working materials in the packaging barrel 01 in the transportation process can be reduced.

The main body module 1 may further include a first photoelectric switch 17 for acquiring a position of the packaging barrel 01 on the surface of the conveyor belt 11, so that the clamping and positioning assembly 12, the unsealing cap assembly 14 and the filling assembly are actuated in sequence.

Compared with the prior art that the cover body is required to be separately provided for the material tank after the filling is finished, the sample distribution packaging system provided by the invention realizes the simultaneous transportation of the cover body and the packaging barrel body 01, so that one packaging barrel 01 corresponds to one cover body, and the cover body is not required to be manually loaded.

The unsealing lid assembly 14 can adopt the related structure in the prior art, such as by sucking the lid body with negative pressure or electromagnetism, and then driving the lid body close to the bung of the packaging barrel 01 to seal and driving the lid body away from the bung of the packaging barrel 01 to open the packaging barrel 01.

Further, the priming assembly includes a discharger 131, a bin 133 and a weigher 132.

A scale 132 is coupled to the bin 133 for weighing the mass of the work material within the bin 133.

The bin 133 is located above the blanking device 131 and fixed right above the chucking positioning assembly 12. The entrance to the magazine 133 is located in close proximity to the work material transport line, i.e., the magazine 133 of the fill assembly serves only to temporarily store work material provided by the work material transport line. Since the position of the work material transportation line is relatively fixed, only the material falling device 131 is slidably connected to the slide rail 15, and the stock bin 133 and the weighing device 132 are fixedly mounted with respect to the frame of the main body module 1.

The unsealing cap assembly 14 used in the present invention may include a telescopic rod longitudinally connected to the slide rail 15 and an electromagnet suction head fixed to the bottom end of the telescopic rod for sucking the lid body of the packaging barrel 01 when the power is turned on.

The telescopic link is longitudinally fixed to the first slider of slide rail 15, and when first slider moved along slide rail 15, the telescopic link translated for the encapsulation bucket 01 that has installed the card. When the telescopic rod moves to the upper part of the packaging barrel 01 and is aligned with the packaging barrel 01, the telescopic rod extends outwards and retracts inwards so as to drive the cover body adsorbed at the bottom end of the telescopic rod to be close to and far away from the packaging barrel 01. Correspondingly, the blanking port can be fixed on the second slide block of the slide rail 15, and the second slide block drives the blanking port to move horizontally relative to the packaged barrel 01 which is clamped.

The electromagnet adsorption head is connected with a power supply. When the power is on, the bottom end of the telescopic rod generates magnetism to adsorb the cover body; when the power is off, the magnetism at the bottom end of the telescopic rod disappears, and the cover body is separated from the bottom end of the telescopic rod.

This embodiment adopts the electromagnetism to adsorb the principle and realizes the kaifeng lid of encapsulation bucket 01, and the electro-magnet adsorbs head and lid abundant contact, greatly increased reliability and the stability of uncapping, and reduced the coal dust environment and to uncapping the influence, environmental suitability is strong.

On the basis of the above embodiment, the unsealing cap assembly 14 further includes a signal transmitter for sending an unlocking signal to the cap body of the sealed barrel 01 which is clamped and positioned before filling, and sending a locking signal to the cap body after filling is completed and the electromagnet adsorption head drives the cap body to reset.

The signal transmitter of the unsealing lid assembly 14 is arranged based on the password lid receiving controller of the packaging barrel 01 and the lid thereof, in short, the signal transmitter of the unsealing lid assembly 14 can only send an unsealing signal and a lid locking signal to the packaging barrel 01 and the lid thereof provided with the password lid receiving controller. After the signal transmitter sends the uncapping signal to encapsulation bucket 01 and lid, encapsulation bucket 01 and the radial constraining force of lid cancel, unseal the lid subassembly 14 and drive the lid through the telescopic link and keep away from and be close to along the axial of encapsulation bucket 01 to realize uncapping and sealing. When the unsealing cap assembly 14 drives the cap body to approach and contact the packaging barrel 01 along the axial direction of the packaging barrel 01 through the telescopic rod, after the signal transmitter sends a cap locking signal to the packaging barrel 01 and the cap body thereof, the cap body exerts a constraint force along the radial direction on the packaging barrel 01 under the action of the password cap receiving controller, and the cap locking is realized.

The sample separation packaging system further comprises a circulating conveyer belt 4 positioned outside the main body module 1, wherein the inlet end of the circulating conveyer belt 4 is connected with the full barrel conveyer belt 3, and the outlet end of the circulating conveyer belt 4 is connected with the empty barrel conveyer belt 2. Wherein, empty bucket conveyer belt 2 is equipped with empty bucket entrance guard's subassembly 5, and full bucket conveyer belt 3 is equipped with encapsulation bucket switching-over device with the junction of endless conveyor belt 4.

The endless conveyor 4 may be driven by an endless conveyor motor 41.

The packaging barrel reversing device is used for moving the packaging barrels 01 which are placed on the surface of the full barrel conveying belt 3 and are not filled into the circulating conveying belt 4. Thus, in this embodiment, the work material is distributed along both the surface of the conveyor belt 11 and the surface of the endless conveyor belt 4. The packaging barrels 01 which are not filled yet circulate in a closed loop which is enclosed by the conveyor belt 11, the partially full barrel conveyor belt 3, the circulating conveyor belt 4 and the partially empty barrel conveyor belt 2. On the contrary, when the full-barrel conveying belt 3 moves the filled packaging barrel 01 out of the main body module 1, the packaging barrel reversing device does not act, and the filled packaging barrel 01 is output along with the full-barrel conveying belt 3, so that the blanking of the packaging barrel 01 is realized.

Based on the structure, a plurality of packaging barrels 01 can be placed in a closed loop line formed by the conveyer belt 11, the part of full barrel conveyer belt 3, the circulating conveyer belt 4 and the part of empty barrel conveyer belt 2, and the plurality of packaging barrels 01 can be respectively used for loading different types of work materials. Because the main body module 1 cannot fill one packaging barrel 01 in a single filling operation, and the work materials transported by the main body module 1 in continuous multiple filling operations may belong to the same kind of work materials or different kinds of work materials, a plurality of packaging barrels 01 in the sealing loop line move circularly, and the main body module 1 fills the same kind of work materials in the same packaging barrel 01. When the work material transported by the next filling operation of the main body module 1 does not belong to the packaging barrel 01, the sealing loop drives all the packaging barrels 01 to move until the packaging barrels 01 corresponding to the work material move to the filling position of the main body module 1.

In this embodiment, empty packaging buckets 01 enter the body module 1 from an empty bucket conveyor 2. Because of empty bucket conveyer belt 2 is equipped with empty bucket entrance guard subassembly 5, empty bucket entrance guard subassembly 5 is used for stopping empty encapsulation bucket 01 and gets into empty bucket conveyer belt 2 when 4 surfaces of endless conveyor do not have the vacancy, consequently, when 4 surfaces of endless conveyor do not have the vacancy, empty bucket entrance guard subassembly 5 closes, empty bucket conveyer belt 2 still operates, but empty encapsulation bucket 01 is blockked by empty bucket entrance guard subassembly 5, can't get into main part module 1 along with empty bucket conveyer belt 2. The empty-tub access control assembly 5 is opened only when there is a vacancy in the surface of the endless conveyor 4. At this time, the empty packaging barrel 01 enters the main body module 1 along with the empty barrel conveying belt 2, and the packaging barrel 01 is loaded. It is thus clear that empty bucket entrance guard subassembly 5 joins in marriage and realizes the material loading of encapsulation bucket 01 with empty bucket conveyer belt 2, guarantees to fill encapsulation bucket 01 in the closed loop line in this embodiment all the time, in order to be ready for the different kinds of work material filling.

For better technical effect, one end of the endless conveyor belt 4 close to the empty barrel conveyor belt 2 is provided with a barrel filling access control assembly 6, and the barrel filling access control assembly 6 is used for blocking the packaging barrel 01 which is not filled to move into the empty barrel conveyor belt 2 when the surface of the endless conveyor belt 4 has a vacancy. The purpose of this setting lies in, mends a barrel entrance guard subassembly 6 and blocks that encapsulation bucket 01 on the endless conveyor belt 4 gets into empty bucket conveyer belt 2, plays the effect of stepping down in the empty bucket conveyer belt 2 supplyes empty encapsulation bucket 01 to main part module 1 this in-process, avoids encapsulation bucket 01 on the endless conveyor belt 4 and empty encapsulation bucket 01 to produce the motion interference.

The barrel supplementing access control component 6 can be electrically connected with the packaging barrel reversing device in the same control circuit. When the packaging barrel reversing device does not act, no packaging barrel 01 is fed in the sealing loop line, so that the circulating conveying line has no vacant position, and the barrel supplementing access control assembly 6 does not act; when the packaging barrel reversing device acts, the packaging barrel 01 is fed in the sealing loop line, the circulating conveying line is vacant, and the barrel supplementing access control assembly 6 acts for the same times according to the action times of the packaging barrel reversing device so as to prevent the packaging barrel 01 which is not filled from moving into the empty barrel conveying belt 2.

Further, the full-barrel conveying belt 3 is provided with a full-barrel access control assembly 7 for blocking the packaging barrel 01 which is not filled to move out along the full-barrel conveying belt 3; the full bucket door access assembly 7 is disposed proximate to the packaging bucket reversing device. The purpose of this arrangement is that the full drum gate inhibition assembly 7 blocks the packaging drums 01 that are not yet full from moving out with the full drum conveyor belt 3, thereby providing sufficient response time for the packaging drum reversing device and avoiding erroneous operation of the packaging drum reversing device.

Aiming at the sample separation packaging system provided by the invention, a main module, namely an entrance guard component 18, an empty barrel entrance guard component 5, a barrel filling entrance guard component 6 and a full barrel entrance guard component 7, can be arranged by referring to a brake lever in the prior art.

Wherein, a second photoelectric switch 51 can be arranged at the empty barrel entrance guard component 5; a third photoelectric switch can be arranged at the barrel supplementing access control assembly 6; a fourth photoelectric switch 71 may be provided at the full bucket gate assembly 7. The second photoelectric switch 51, the third photoelectric switch and the fourth photoelectric switch 71 are used for acquiring the position of the packaging barrel 01, so that the empty barrel access control component 5, the barrel filling access control component 6 and the full barrel access control component 7 act on the corresponding position information.

The end of the endless conveyor belt 4 near the empty bucket conveyor belt 2 can also be provided with a second code reading and writing assembly 8. When the unfilled packaging barrel 01 moves in a circulation manner in the closed loop, the second code reading and writing component 8 reads the identity information of the unfilled packaging barrel 01 one by one, such as the type and production place (or production line) of the filled work material in the packaging barrel 01, the filled quality and times, and the like. The control unit of the main body module 1 automatically adjusts the moving distance of the closed loop line according to the information acquired by the second code reading and writing component 8 and the matching state of the filled work material of the main body module 1, so that the work material to be filled accurately enters the same packaging barrel 01.

As for the endless conveyor belt 4 employed in the present invention, it may comprise a plurality of sub-conveyor belts for splicing; the belt surfaces of all the sub-conveying belts are connected between the full barrel conveying belt 3 and the empty barrel conveying belt 2 in an end-to-end mode. The purpose of this arrangement is to improve the flexibility of the layout of the endless conveyor 4, to easily increase or decrease the number of sub-conveyors, and to adjust the connection positions of the sub-conveyors so as to change the length and the extension path of the endless conveyor 4. Similarly, the empty barrel conveying belt 2 and the full barrel conveying belt 3 can also be arranged in a multi-section splicing mode.

Aiming at the layout of the circulating conveyor belt 4 with the splicing structure, the empty barrel conveyor belt 2 and the full barrel conveyor belt 3, the invention specifically provides three layout modes, and reference can be respectively made to fig. 2, fig. 8 and fig. 9.

Because the circulating conveyer belt 4, the empty barrel conveyer belt 2 and the full barrel conveyer belt 3 are arranged and connected in a splicing mode, the closed loop of the sample dividing and packaging system can simultaneously bear a plurality of packaging barrels 01, such as 10 packaging barrels or more, to move circularly, namely, more than 10 work positions are provided. When the sample dividing and packaging system is required to be applied to occasions with larger work positions, only the circulating conveyer belt 4 needs to be prolonged or the circulating conveyer belt 4, the empty barrel conveyer belt 2 and the full barrel conveyer belt 3 need to be prolonged simultaneously.

Compared with the prior art, the sample division packaging system has the advantages of multiple work stations, easiness in expansion and strong adaptability; the arrangement is flexible, and the butt joint with other equipment is convenient; small volume and suitability for narrow space arrangement.

In any of the above embodiments, the sample separation and encapsulation system further comprises a controller electrically connected to the main body module 1, the empty barrel access control assembly 5 and the encapsulation barrel reversing device; the controller closes the packaging barrel reversing device and opens the empty barrel access control assembly 5 when the main body module 1 fills the packaging barrel 01.

The main body module 1 is provided with a first read-write code component 16 for reading and writing work material information into the packaging barrel 01; the work material information comprises work material quality and work material type;

the main body module 1 reads the work material information of the packaging barrel 01 through the first reading and writing code assembly 16, so that the same kind of work materials are continuously or discontinuously filled in the specified packaging barrel 01. When the closed loop line operates, any one of the packaging barrels 01 on the closed loop line passes through the first code reading and writing assembly 16, and the code reading assembly acquires the work material information of each packaging barrel 01 so as to be matched with the coal sample information of the work material transported to the main body module 1. If the matching is unsuccessful, the closed loop continues to operate, and the non-packaging barrel 01 is fixed by the clamping and positioning component 12. When the matching is successful, the corresponding packaging barrel 01 is fixed by the clamping and positioning assembly 12, the operation of the closed loop line is stopped, and the filling of the packaging barrel 01 is waited to be completed.

The controller realizes that the appointed packaging barrel 01 on the closed loop line circularly moves to the position under the filling position of the main body module 1 by controlling the main body module 1, the empty barrel entrance guard assembly 5 and the packaging barrel reversing device, so that the work material is filled into the packaging barrel 01. Except that the encapsulation barrel 01 is matched with a work material and the control main body module 1 to realize filling and sealing, the controller also realizes the feeding of the encapsulation barrel 01 by controlling the empty barrel access control assembly 5 and realizes the discharging of the encapsulation barrel 01 by controlling the encapsulation barrel reversing device.

It should be noted that the controller and the control unit in some embodiments belong to a control device of the sample splitting and packaging system, and therefore, the controller and the control unit may be integrated or may be separately provided.

The sample division packaging system provided by the invention is described in detail above. The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.

Claims (10)

1. A sample packaging system is characterized by comprising a main body module (1) for filling and sealing a specified packaging barrel (01) according to the type of a working material; a conveying belt (11) is arranged in the main body module (1); the inlet end of the conveying belt (11) is connected with an empty barrel conveying belt (2), and the outlet end is connected with a full barrel conveying belt (3).

2. The dispensing package system according to claim 1, wherein the body module (1) comprises the conveyor belt (11), a chucking positioning assembly (12), a filling assembly and a decapping cover assembly (14);

the clamping and positioning assembly (12) is arranged close to the belt surface of the conveying belt (11);

and the blanking device (131) of the filling component and the unsealing cover component (14) are both arranged in a sliding way through a sliding rail (15) which is fixed above the conveying belt (11) in parallel.

3. The dispensing packaging system of claim 2, wherein the fill assembly comprises the blanking unit (131) and a silo (133); the bin (133) is connected with a weigher (132) used for weighing the mass of the work materials in the bin (133); the stock bin (133) is positioned above the blanking device (131) and fixed right above the clamping and positioning assembly (12).

4. The dispensing packaging system according to claim 3, wherein the unsealing lid assembly (14) comprises a telescopic rod longitudinally connected to the slide rail (15) and an electromagnet suction head fixed to the bottom end of the telescopic rod for sucking the lid body of the packaging barrel (01) when energized.

5. The dispensing package system of claim 4, wherein the cap assembly (14) further comprises a signal transmitter for sending an unlock signal to the lid of the sealed barrel (01) that is positioned before filling and a lock signal to the lid after filling and the electromagnet-attracting head drives the lid to reset.

6. The partial packaging system according to claim 1, characterized in that an endless conveyor belt (4) is connected between the full-bucket conveyor belt (3) and the empty-bucket conveyor belt (2); the endless conveyor belt (4) is located outside the body module (1);

the empty barrel conveying belt (2) is provided with an empty barrel access control assembly (5) used for stopping an empty packaging barrel (01) from entering the empty barrel conveying belt (2) when no vacancy exists on the surface of the circulating conveying belt (4);

and a packaging barrel reversing device used for shifting the packaging barrels (01) which are not filled and placed on the surface of the full barrel conveying belt (3) into the circulating conveying belt (4) is arranged at the joint of the full barrel conveying belt (3) and the circulating conveying belt (4).

7. The sample dividing and packaging system according to claim 6, characterized in that one end of the endless conveyor belt (4) close to the empty barrel conveyor belt (2) is provided with a barrel supplementing access control assembly (6); the barrel supplementing access control assembly (6) is used for blocking the packaging barrels (01) which are not filled from moving into the empty barrel conveying belt (2) when the surface of the circulating conveying belt (4) is empty.

8. The specimen packaging system according to claim 7, characterized in that the full-bucket conveyor belt (3) is provided with a full-bucket gate assembly (7) for blocking the removal of the not-yet-full packaging buckets (01) along the full-bucket conveyor belt (3); the full barrel access control assembly (7) is arranged next to the packaging barrel reversing device.

9. The specimen packaging system according to claim 6, characterized in that the endless conveyor belt (4) comprises a plurality of sub-conveyor belts for splicing; the belt surfaces of all the sub-conveying belts are connected between the full-barrel conveying belt (3) and the empty-barrel conveying belt (2) in an end-to-end mode.

10. The sample distribution and packaging system according to any one of claims 6 to 9, wherein the main body module (1) is provided with a first read-write code assembly (16) for reading and writing work material information to the packaging barrel (01); the work material information comprises work material quality and work material type; the controller is electrically connected with the main body module (1), the empty barrel access control assembly (5) and the packaging barrel reversing device; the controller is in when main part module (1) fills encapsulation bucket (01) close encapsulation bucket switching-over device and open empty bucket entrance guard subassembly (5).

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