CN214894401U - Automatic division device - Google Patents
Automatic division device Download PDFInfo
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- CN214894401U CN214894401U CN202121206696.5U CN202121206696U CN214894401U CN 214894401 U CN214894401 U CN 214894401U CN 202121206696 U CN202121206696 U CN 202121206696U CN 214894401 U CN214894401 U CN 214894401U
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- division
- main track
- transfer belt
- guide wheel
- wheel set
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Abstract
The utility model is suitable for the field of division equipment, and provides an automatic division device, which comprises a division system, a material lifting machine, a cleaning device and a material collecting device; the division system is used for dividing the materials, and comprises a storage bin, a division device and a discharge device which are connected in sequence; the material lifting machine is used for conveying materials into the storage bin and comprises a material carrying part, the material carrying part is driven by a driving mechanism to move between a discharging end and a feeding end, and the feeding end is connected with the storage bin; the material collecting equipment is connected with the discharging device; and the cleaning equipment is connected with the division system and is used for cleaning the division system after the division system performs division work. Can send the material to the feed bin of division system automatically through material lifting machine, then divide the material to the material collecting device in through the division device to clean the division system through cleaning equipment after division work is finished.
Description
Technical Field
The utility model belongs to division equipment field especially relates to an automatic division ware.
Background
The bulk material is priced by mass. In the production control process, the material is usually subjected to reduction processing of sampling, and when the specification and form of the material are changed, the internal quality of the material is kept unchanged so as to achieve the original real quality data when the material is subjected to chemical analysis. This places high demands on the control of the material during the preparation process. The material division is basically inserted before and after each sample preparation process, thereby being particularly important.
The sampling process usually divides the material in a stock ground or a laboratory to ensure that a small portion of the material is used for quality testing, but the sampling process must have integral representativeness. The general specifications of the national standard are mostly finished by using a splitter, and corresponding specifications are made.
Most of the existing rifflers are simple hopper-halves, and the manual operation is completely realized. The manual operation has the disadvantages that the human is involved by unstable factors, the bias is easy to generate, and the human is not easy to trace. Secondly, the material division process is often tedious and tired, and particularly heavy materials, corrosive materials and hot materials are easy to cause personnel injury, industrial injury or occupational disease damage, and personnel and economic losses are caused. Thirdly, the manual operation is all naked operation, the dust pollution is serious, the control is not easy, and occupational disease injury and environmental pollution are easily caused. Customers therefore have an urgent need for such devices.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide an automatic division ware aims at solving current two divisions ware and mainly passes through manual operation to cause the data to produce the bias easily, be difficult to be traceed back and endanger the problem of health.
The embodiment of the utility model provides a realize like this, an automatic division ware, division ware includes division system, material lifting machine, cleaning equipment and material collecting equipment;
the division system is used for dividing the materials, and comprises a storage bin, a division device and a discharge device which are connected in sequence;
the material lifting machine is used for conveying materials into the storage bin and comprises a material carrying part, the material carrying part is driven by a driving mechanism to move between a discharging end and a feeding end, and the feeding end is connected with the storage bin;
the material collecting equipment comprises a large sample collecting barrel and a small sample collecting barrel, and the large sample collecting barrel and the small sample collecting barrel are used for respectively collecting large sample materials and small sample materials obtained by division of the division system; the large sample collecting barrel is also connected with the discharging end of the material hoister
And the cleaning equipment is connected with the division system and is used for cleaning the division system after the division system performs division work.
Preferably, the division system comprises:
the weighing device is arranged on the stock bin and is used for weighing the materials in the stock bin;
the transfer device comprises a transfer belt, the transfer belt is driven to move by a driving piece, the driving piece is electrically connected with a weighing device, a material receiving end of the transfer belt is connected with a discharge port of a storage bin, and a discharge end of the transfer belt is connected with a large sample collecting barrel through a first connecting piece
The division executor is arranged on one side of the transfer belt and used for dividing the materials on the transfer belt, and the division end of the division executor is connected with the sample collecting barrel through a second connecting piece.
Preferably, the sweeping apparatus comprises:
the air source nozzles are used for cleaning the transfer belt, the division actuator and the storage bin piece; and
the air pump is connected with the air source nozzle through a connecting pipeline and is used for providing an air source for the air source nozzle.
Preferably, the carrier comprises a stand.
Preferably, the material elevator comprises:
a supporting seat;
the main rail is arranged on the supporting seat, and one end, close to the supporting seat, of the main rail is a discharging end;
the direction-changing track is arranged on one side of the top of the main track, a straight part of the direction-changing track is parallel to the main track, the direction-changing part and the main track are arranged in a mutually perpendicular mode, the height of the direction-changing part is lower than that of the end part of the main track, and one end, far away from the main track, of the direction-changing part is a feeding end;
the guide wheel set is connected with one end of the material loading part and is connected in the main track in a sliding manner, and the guide wheel set is also rotationally connected with one side of the object placing table and is used for driving the material loading part to reciprocate on the main track; and
the auxiliary wheel is connected with one side of the object placing table far away from the guide wheel set, the auxiliary wheel is connected in the direction-changing track in a sliding way,
and the driving assembly is connected with the guide wheel set and used for driving the guide wheel set to slide on the main track.
Preferably, the drive assembly comprises:
the tension redirection wheel is arranged at the top of the main track; and
one end of the steel wire rope is wound by a winding drum motor arranged on the supporting seat, and the other end of the steel wire rope is connected with the guide wheel set by bypassing the tension bend wheel.
Preferably, the bottom of the supporting seat is also provided with a pulley.
The embodiment of the utility model provides an automatic divider, the divider that passes through the setting includes dividing system, material hoist, cleaning equipment and material collecting equipment; the automatic material division device has the advantages that materials can be automatically conveyed into the bins of the division system through the material elevator, then the materials are divided into the material collecting equipment through the division device, the division system is cleaned through the cleaning equipment after division work is finished, automatic division is achieved, and meanwhile the problem that the next division work is influenced due to the surplus materials at the last time can be solved; the problem of current riffle mainly through manual operation to cause the data to produce the bias easily, be difficult to be traced back and harm health is solved.
Drawings
Fig. 1 is an assembly schematic view of an automatic splitter according to an embodiment of the present invention;
fig. 2 is a schematic structural diagram of a material elevator provided by an embodiment of the present invention;
fig. 3 is a schematic structural diagram of a division system according to an embodiment of the present invention.
In the drawings: 1-a material elevator, 2-a large sample collection barrel, 3-a small sample collection barrel, 4-a division system, 5-a locking structure, 6-a main rail, 7-a redirection rail, 8-a guide wheel set, 9-a storage table, 10-an auxiliary wheel, 11-a pulley, 12-a tension redirection wheel, 13-a steel wire rope, 14-a hanging hole, 15-a reel motor, 16-a position switch, 17-a storage bin, 18-a weighing sensor, 19-a transfer belt, 20-a division actuator, 21-a receiving pipe, 22-a collecting pipe, 24-an air source nozzle, 25-a machine shell, 26-a material door adjusting device and 27-a stepping motor.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1, a structure diagram of an automatic splitter provided for an embodiment of the present invention is provided, the splitter includes a splitting system 4, a material elevator 1, a cleaning device and a material collecting device;
the division system 4 is used for dividing the materials, and the division system 4 comprises a storage bin 17, a division device and a discharge device which are connected in sequence;
the material elevator 1 is used for conveying materials into the stock bin 17, the material elevator 1 comprises a material loading part, the material loading part is driven by a driving mechanism to move between a discharging end and a feeding end, and the feeding end is connected with the stock bin 17;
the material collecting equipment is connected with the discharging device and is used for collecting the materials discharged by the discharging device; and
the cleaning equipment is connected with the division system 4 and is used for cleaning the division system 4 after the division system 4 works in division.
In an embodiment of the present invention, the material collecting apparatus includes a large sample collecting barrel 2 and a small sample collecting barrel 3, the large sample collecting barrel 2 and the small sample collecting barrel 3 are used for respectively collecting the large sample and the small sample materials obtained by the division system 4.
In an embodiment of the present invention, the bulk sample collecting barrel 2 is further connected to the discharging end of the material lifting machine 1.
In this embodiment, the material is firstly sent to the bin 17 of the division system 4 by the material elevator 1, and then the material is divided into a small sample and the remaining large sample by the division device, wherein the large sample and the small sample are respectively collected by the large sample collecting barrel 2 and the small sample collecting barrel 3, at this time, one division is completed, and the remaining large sample can be subjected to two or more division operations by placing the large sample collecting barrel 2 on the material carrying member.
It should be noted that, the shrinking device is controlled by the PLC among the components, and the parameter settings are confirmed by the touch screen input. The reduction means further comprise a housing 25.
As shown in fig. 1 to 3, as a preferred embodiment of the present invention, the division system 4 includes:
the weighing device is arranged on the stock bin 17 and is used for weighing the materials in the stock bin 17;
transporter, including transporting belt 19, transport belt 19 passes through driving piece drive motion, driving piece and weighing device electric connection, transport belt 19 receipts material end and feed bin 17's discharge gate are connected, and transport belt 19's discharge end is connected with 2 collecting vessel of the big appearance through first connecting piece
Division executor 20 sets up in transport belt 19 one side for carry out the division to the material on transporting belt 19, the division end of division executor 20 is connected with galley proof collecting vessel 3 through the second connecting piece.
In this embodiment, the scale is a load cell 18.
In one case of the present embodiment, the scale includes a load cell 18. The first connecting piece comprises a collecting pipe 22, and two ends of the collecting pipe 22 are respectively connected with the discharging ends of the large sample collecting barrel 2 and the transfer belt 19. The second connecting piece comprises a receiving pipe 21, and two ends of the receiving pipe 21 are respectively connected with the reduction end of the reduction actuator 20 and the sample collecting barrel 3.
Preferably, the subdivision system 2 has a fully enclosed housing 25 with four openable access doors. The front door and the rear door are main operation doors, and all the doors are required to be closed when the system operates. The operation safety of personnel is ensured and the manual participation is isolated during the operation.
Preferably, the bin 17 is made of stainless steel, and is wear-resistant and corrosion-resistant. The surface is coated by Teflon material, so that the adhesion of wet material is effectively reduced, and the ratio of mixed sample is reduced. The front end of the outlet of the storage bin 17 is provided with a material door adjusting device 26 for combing and shaping materials with different particle sizes. Preventing material blocking and leakage.
Preferably, the drive of the transfer belt 19 comprises a power source being a stepper motor 27. The transport speed can be automatically adjusted via the drive. Thereby realizing the automatic adjustment of the division ratio. And the discharge hole of the transfer belt 19 is also provided with a belt scraper for removing the excess material on the surface of the belt so as to prevent sample mixing.
Preferably, the transfer belt 19 is a PVC tape, which is effective in reducing sample adhesion.
Preferably, the division actuator 20 is powered to the cylinders. Can rapidly do linear back and forth movement. The material can be cut no matter the material moves forwards or backwards every time.
In another case of this embodiment, the collecting pipe 22 is arranged in a surrounding manner, so that the material can be taken in at each position of the reduction actuator
This embodiment is implemented such that after the material is dumped into the top silo 17, the take-off pipe 21 in front of the transfer belt 19 first extends into the take-off range of the bulk sample collection bucket 2. Top feed bin 17 is the feed bin of weighing, is equipped with 4 weighing sensor 18 at its periphery, can carry out whole weighing with the transport belt 19 of top feed bin 17 and next-level. After weighing data is obtained, the transfer belt 19 is stopped after running at a low speed according to set time, the division actuator 20 acts once to intercept a material once, and the material enters the small sample collection barrel 23 through the collection pipe 22. And a second weighing value is obtained, and the division weight after single division can be automatically obtained by subtracting the weighing data of the previous and subsequent times. After the data is obtained, the device can automatically obtain the weight of the sample according to the set division ratio or after division, and the running speed of the division actuator 20 and the transfer belt 19 is calculated and matched so as to obtain the required division sample. The large sample which is not reduced is returned to the large sample collecting barrel 2 through a receiving pipe 21 in front of the transfer belt 19 to prepare for the next reduction or removal.
As shown in fig. 3, as a preferred embodiment of the present invention, the cleaning apparatus includes:
a plurality of air source nozzles 24 are arranged, and the plurality of air source nozzles 24 are used for cleaning the transfer belt 19, the reduction actuator 20 and the storage bin 17; and
the air pump is connected with the air source nozzle 24 through a connecting pipeline and is used for providing an air source for the air source nozzle 24.
In this embodiment, after one process is completed, the concentration system 4 runs in idle mode, and meanwhile, the gas source nozzles 24 of each part are opened to perform purging treatment on the material of each classification device. At the same time the take-off pipe 21 is retracted without interfering with the next operation of the apparatus.
As shown in fig. 1-2, as a preferred embodiment of the present invention, the material loading member includes a material placing table 9.
In one aspect of the present embodiment, the material elevator 1 includes:
a supporting seat;
the main rail 6 is arranged on the supporting seat, and one end, close to the supporting seat, of the main rail 6 is a discharging end;
the direction-changing track 7 is arranged on one side of the top of the main track 6, a straight part of the direction-changing track 7 is parallel to the main track, the direction-changing part and the main track 6 are arranged perpendicular to each other, the height of the direction-changing part is lower than that of the end part of the main track, and one end of the direction-changing part, which is far away from the main track 6, is a feeding end;
the guide wheel set 8 is connected with one end of the material loading part and is connected in the main track 6 in a sliding mode, and the guide wheel set 8 is further connected with one side of the object placing table 9 in a rotating mode and is used for driving the material loading part to lift on the main track 6 in a reciprocating mode; and
an auxiliary wheel 10 connected with one side of the object placing table 9 far away from the guide wheel set 8, the auxiliary wheel 10 is connected in the redirection track 7 in a sliding way,
and the driving assembly is connected with the guide wheel set 8 and used for driving the guide wheel set 8 to slide on the main track 6.
In another case of this embodiment, the bottom of the support base is further provided with a pulley 11 to facilitate the movement of the whole.
Preferably, in order to clamp the bulk sample collecting barrel 2, a locking structure for fixing the material collecting device is further arranged on the object placing table 9.
As a preferred embodiment of the present invention, the driving assembly includes:
a tension redirecting wheel 12 arranged on the top of the main track 6; and
one end of the steel wire rope 13 is wound by a winding drum motor 15 arranged on the supporting seat, and the other end of the steel wire rope bypasses the tension bend wheel 12 to be connected with the guide wheel set 8.
Preferably, the guide wheel set 8 has a four-sided guide structure. The whole is sleeved on the main track 6. The front surface of the guide wheel set 8 is provided with a wire rope 13 hanging hole 14 which can be connected with the wire rope 13.
Preferably, the object placing table 9 is mounted on the rotating shaft of the guide wheel set 8 through a bearing, so that the object placing table 9 and the guide wheel set 8 can perform relative rotation movement. An auxiliary wheel 10 is arranged at one corner of the object placing table 9, and the auxiliary wheel 10 runs in the redirection track 7 and can force the object placing table 9 to turn over.
Preferably, the position switch 16 of the material lifter 1 is controlled by an inductive proximity switch.
Preferably, the drum motor 15 turns the release cable 13 after the dump is complete. The guide wheel set 8 moves downwards under the action of gravity of the guide wheel set and the object placing table 9 and returns to the initial position.
In this embodiment, the main track 6 is sleeved with the guide wheel set 8, the guide wheel set 8 is provided with the object placing table 9, one corner of the object placing table 9 is provided with the auxiliary wheel 10, and the auxiliary wheel 10 runs in the redirection track 7. The object placing table 9 and the guide wheel set 8 have relative motion and rotation relation, and the object placing table 9 can be driven to turn over for a certain angle under the action of the auxiliary wheels 10 and the redirection tracks 7. The object placing table 9 is provided with a locking mechanism 5, the locking mechanism 5 can fix the standard large sample collection barrel 2 on the object placing table 9, and the large sample collection barrel 2 is guaranteed not to move relatively in the lifting and overturning processes of the object placing table 9. The power source of the material elevator 1 is a drum motor 15 installed at the bottom of a track at the back, a steel wire rope 13 is wound on the drum motor 15, the steel wire rope 13 upwards passes through a tension direction-changing wheel 12 at the top of the track to be connected with a hanging hole 14 in the front of equipment and a guide wheel set 8, the steel wire rope 13 is wound by the rotation of the motor to drive the guide wheel set 8 to upwards move, so that an object placing table 9 is lifted to upwards move, and under the action of an auxiliary wheel 10 and the direction-changing track 7, the object placing table reaches the designed height to turn over, so that the material in a large sample collecting barrel 2 fixed on the object placing table 9 is dumped into a division system 4. After dumping, the motor rotates reversely, and the guide wheel set 8 automatically descends under the action of self gravity of the guide wheel set and the object placing table 9. The whole process is controlled by the position switch 16 to move up and down to stop positions.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. An automatic division device is characterized by comprising a division system, a material lifting machine, a cleaning device and a material collecting device;
the division system is used for dividing the materials, and comprises a storage bin, a division device and a discharge device which are connected in sequence;
the material lifting machine is used for conveying materials into the storage bin and comprises a material carrying part, the material carrying part is driven by a driving mechanism to move between a discharging end and a feeding end, and the feeding end is connected with the storage bin;
the material collecting equipment comprises a large sample collecting barrel and a small sample collecting barrel, and the large sample collecting barrel and the small sample collecting barrel are used for respectively collecting large sample materials and small sample materials obtained by division of the division system; the large sample collecting barrel is also connected with the discharging end of the material hoister
And the cleaning equipment is connected with the division system and is used for cleaning the division system after the division system performs division work.
2. An automatic splitter according to claim 1, wherein the splitting system comprises:
the weighing device is arranged on the stock bin and is used for weighing the materials in the stock bin;
the transfer device comprises a transfer belt, the transfer belt is driven to move by a driving piece, the driving piece is electrically connected with a weighing device, a material receiving end of the transfer belt is connected with a discharge port of a storage bin, and a discharge end of the transfer belt is connected with a large sample collecting barrel through a first connecting piece
The division executor is arranged on one side of the transfer belt and used for dividing the materials on the transfer belt, and the division end of the division executor is connected with the sample collecting barrel through a second connecting piece.
3. An automatic splitter according to claim 2, wherein said sweeping means comprises:
the air source nozzles are used for cleaning the transfer belt, the division actuator and the storage bin piece; and
the air pump is connected with the air source nozzle through a connecting pipeline and is used for providing an air source for the air source nozzle.
4. An automatic splitter according to any one of claims 1 to 3 wherein the load carrying members comprise shelves.
5. The automatic splitter of claim 4, wherein the material elevator comprises:
a supporting seat;
the main rail is arranged on the supporting seat, and one end, close to the supporting seat, of the main rail is a discharging end;
the direction-changing track is arranged on one side of the top of the main track, a straight part of the direction-changing track is parallel to the main track, the direction-changing part and the main track are arranged in a mutually perpendicular mode, the height of the direction-changing part is lower than that of the end part of the main track, and one end, far away from the main track, of the direction-changing part is a feeding end;
the guide wheel set is connected with one end of the material loading part and is connected in the main track in a sliding manner, and the guide wheel set is also rotationally connected with one side of the object placing table and is used for driving the material loading part to reciprocate on the main track; and
the auxiliary wheel is connected with one side of the object placing table far away from the guide wheel set, the auxiliary wheel is connected in the direction-changing track in a sliding way,
and the driving assembly is connected with the guide wheel set and used for driving the guide wheel set to slide on the main track.
6. An automatic splitter according to claim 5, wherein said drive assembly comprises:
the tension redirection wheel is arranged at the top of the main track; and
one end of the steel wire rope is wound by a winding drum motor arranged on the supporting seat, and the other end of the steel wire rope is connected with the guide wheel set by bypassing the tension bend wheel.
7. The automatic splitter of claim 5, wherein the bottom of the supporting base is further provided with a pulley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121206696.5U CN214894401U (en) | 2021-06-01 | 2021-06-01 | Automatic division device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121206696.5U CN214894401U (en) | 2021-06-01 | 2021-06-01 | Automatic division device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214894401U true CN214894401U (en) | 2021-11-26 |
Family
ID=78935817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121206696.5U Active CN214894401U (en) | 2021-06-01 | 2021-06-01 | Automatic division device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214894401U (en) |
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2021
- 2021-06-01 CN CN202121206696.5U patent/CN214894401U/en active Active
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