CN211333848U - Automatic batching device - Google Patents
Automatic batching device Download PDFInfo
- Publication number
- CN211333848U CN211333848U CN201922081321.XU CN201922081321U CN211333848U CN 211333848 U CN211333848 U CN 211333848U CN 201922081321 U CN201922081321 U CN 201922081321U CN 211333848 U CN211333848 U CN 211333848U
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- Prior art keywords
- hopper body
- hopper
- motor
- guide channel
- material guide
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- 239000000463 material Substances 0.000 claims abstract description 95
- 238000003756 stirring Methods 0.000 claims abstract description 20
- 239000011449 brick Substances 0.000 claims abstract description 11
- 238000004891 communication Methods 0.000 claims abstract description 11
- 230000005540 biological transmission Effects 0.000 claims abstract description 7
- 238000012856 packing Methods 0.000 claims 1
- 238000002156 mixing Methods 0.000 abstract description 7
- 239000006052 feed supplement Substances 0.000 abstract description 6
- 230000001502 supplementing effect Effects 0.000 abstract description 3
- 230000000694 effects Effects 0.000 abstract description 2
- 238000000748 compression moulding Methods 0.000 abstract 1
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000005303 weighing Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000012840 feeding operation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000013589 supplement Substances 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The utility model relates to the field of compression molding, in particular to an automatic batching device, which comprises a filling hopper, a batching hopper, a PLC controller and a material guide channel; the material filling hopper comprises a first hopper body, a first motor, a first rotating shaft and a first stirring blade, wherein the first hopper body is fixedly arranged above a turntable of the turntable type brick press, the first motor is fixedly arranged above the first hopper body, one end of the first rotating shaft is in transmission connection with the first motor, and the other end of the first rotating shaft extends into the bottom in the first hopper body; one end of the material guide channel is communicated with the middle part of the side wall of the first hopper body, the other end of the material guide channel is communicated with the discharge end of the second hopper body, and the position of the material guide channel is sequentially reduced from the communication position of the material guide channel and the second hopper body to the communication position of the material guide channel and the first hopper body; the first motor and the second motor are respectively and electrically connected with the output control end of the PLC. The automatic material supplementing effect after the material proportioning is finished is realized through the material guide channel; through the quantitative feeder to realize that automatic blending and automatic feed supplement combine together, promote the continuity of operation effect of this device.
Description
Technical Field
The utility model relates to a press forming equipment field, concretely relates to automatic blending device's technical field of structure.
Background
The turntable type brick press is commonly used for pressing unfired adobes, is widely applied in the press forming industry due to the advantage of continuous press work, can continuously perform press forming operation in the using process, but needs to ensure the continuity of material filling, and is difficult and time-consuming due to the fact that most of the existing turntable type brick presses adopt manual material filling or perform timed material filling.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an automatic blending device provides a simple automatic feed supplement device, when carrying out the feed for carousel formula pressure equipment machine, can accomplish automatic blending's operation, convenient and fast.
In order to solve the technical problem, the utility model adopts the following technical scheme:
the automatic batching device comprises a filling hopper, a batching hopper, a PLC (programmable logic controller) and a material guide channel; the material filling hopper comprises a first hopper body, a first motor, a first rotating shaft and first stirring blades, the first hopper body is fixedly arranged above a rotating disc of the rotating disc type brick press, the first motor is fixedly arranged above the first hopper body, one end of the first rotating shaft is in transmission connection with the first motor, the other end of the first rotating shaft extends into the bottom of the first hopper body, and a plurality of first stirring blades are fixedly arranged on the outer wall of one end of the first rotating shaft, which is positioned in the first hopper body; the batching hopper comprises a second hopper body, a second motor, a second rotating shaft and second stirring blades, the second motor is fixedly arranged above the second hopper body, one end of the second rotating shaft is in transmission connection with the second motor, the other end of the second rotating shaft extends into the bottom of the second hopper body, and a plurality of second stirring blades are fixedly arranged on the outer wall of one end of the second rotating shaft, which is positioned in the second hopper body; one end of the material guide channel is communicated with the middle part of the side wall of the first hopper body, the other end of the material guide channel is communicated with the discharge end of the second hopper body, and the position of the material guide channel is sequentially reduced from the communication position of the material guide channel and the second hopper body to the communication position of the material guide channel and the first hopper body; the first motor and the second motor are respectively and electrically connected with the output control end of the PLC.
Furthermore, the batching device also comprises a first quantitative feeder, the first quantitative feeder comprises a third hopper body and a first belt scale, a discharge port of the third hopper body is communicated with a feed end of the first belt scale, and a discharge end of the first belt scale is positioned above a feed port of the second hopper body; the first belt weigher is electrically connected with the PLC.
Furthermore, the batching device also comprises a second quantitative feeder, the second quantitative feeder comprises a fourth hopper body and a second belt scale, a discharge port of the fourth hopper body is communicated with a feed end of the second belt scale, and a discharge end of the second belt scale is positioned above a feed port of the second hopper body; the second belt weigher is electrically connected with the PLC.
Further, set up first material level sensor in the second bucket body, first material level sensor and PLC controller's signal input part electrical connection.
And furthermore, a second material level sensor is arranged in the third bucket body and is electrically connected with a signal input end of the PLC.
And furthermore, a third material level sensor is arranged in the fourth hopper body and is electrically connected with a signal input end of the PLC.
Compared with the prior art, the utility model discloses can reach one of following beneficial effect at least:
1. the automatic material supplementing effect after the material blending is finished is realized through the material guide channel.
2. Through the quantitative feeder to realize that automatic blending and automatic feed supplement combine together, promote the continuity of operation effect of this device.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
In the figure: 1-a filling hopper; 11-a first bucket body; 12-a first electric machine; 13-a first shaft; 14-a first stirring blade; 2-a batching hopper; 21-a second bucket body; 22-a second electric machine; 23-a second shaft; 24-a second stirring blade; 25-a first level sensor; 3-a first doser; 31-a third bucket body; 32-a first belt scale; 33-a second level sensor; 4-a second doser; 41-a fourth bucket body; 42-second belt weighing; 43-a third level sensor; 5-a PLC controller; 6-turntable of turntable type brick press; 7-a material guide channel; the arrow indicates the direction of material transport.
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.
Example 1:
as shown in fig. 1, the automatic batching device comprises a filling hopper 1, a batching hopper 2, a PLC controller 5 and a material guiding channel 7; the material filling hopper 1 comprises a first hopper body 11, a first motor 12, a first rotating shaft 13 and first stirring blades 14, wherein the first hopper body 11 is fixedly arranged above a rotating disc 6 of a rotating disc type brick press, the first motor 12 is fixedly arranged above the first hopper body 11, one end of the first rotating shaft 13 is in transmission connection with the first motor 12, the other end of the first rotating shaft extends into the bottom of the first hopper body 11, and a plurality of first stirring blades 14 are fixedly arranged on the outer wall of one end, positioned in the first hopper body 11, of the first rotating shaft 13; the batching hopper 2 comprises a second hopper body 21, a second motor 22, a second rotating shaft 23 and second stirring blades 24, the second motor 22 is fixedly arranged above the second hopper body 21, one end of the second rotating shaft 23 is in transmission connection with the second motor 22, the other end of the second rotating shaft extends into the bottom of the second hopper body 21, and a plurality of second stirring blades 24 are fixedly arranged on the outer wall of one end, positioned in the second hopper body 21, of the second rotating shaft 23; one end of the material guide channel 7 is communicated with the middle part of the side wall of the first hopper body 11, the other end of the material guide channel is communicated with the discharge end of the second hopper body 21, and the position of the material guide channel 7 is sequentially reduced from the communication position of the material guide channel 7 and the second hopper body 21 to the communication position of the material guide channel 7 and the first hopper body 11; the first motor 12 and the second motor 22 are respectively electrically connected with an output control end of the PLC controller 5.
The first motor 12 works to drive the first stirring blade 14 to rotate, and the filling is carried out on a die cavity on the turntable 6 of the turntable type brick press; the second motor 22 works to drive the second stirring blade 24 to rotate, so that the materials in the batching hopper 2 are stirred and mixed, and the materials are promoted to flow into the filling hopper 1 from the material guide channel 7; preferably, the rotating motor of the turntable type brick press turntable 6 is also electrically connected with an output control end of the PLC controller 5, and the output of the PLC controller 5 controls the first motor 12, the second motor 22 and the turntable type brick press turntable 6 to work.
When the automatic feeding device works, materials are placed in the second hopper body 21 according to the proportion, the PLC 5 controls the second motor 22 to work, the materials are stirred and mixed, the mixed materials enter the first hopper body 11 through the material guide channel 7, and when the height of the materials in the first hopper body 11 is higher than the height of a communication part between the material guide channel 7 and the first hopper body 11, the materials in the second hopper body 21 do not automatically flow into the first hopper body 11 any more; at this time, the PLC controller 5 controls the first motor 12 and the turntable 6 of the turntable press to work, the material in the first hopper 11 is filled into the mold cavity, and along with the operation of the turntable press, the material in the first hopper 11 is continuously consumed, so that the material level at the communication position between the material guide channel 7 and the first hopper 11 is continuously decreased, and therefore, when the communication position between the material guide channel 7 and the first hopper 11 is open, the material in the second hopper 21 can continuously fall into the first hopper 11 again to supplement the material for the material hopper 1, and as long as the material in the material hopper 2 is sufficient, the continuous feeding operation of the turntable press can be realized.
Preferably, the inclination of the material guiding channel 7 is 10 degrees to 30 degrees relative to the horizontal direction, so as to prevent the inclination from being too high, and as the first stirring blade 14 rotates, a small amount of materials continuously enter the first hopper body 11 from the material guiding channel 7, so that the material amount in the first hopper body 11 is too full, and the like.
Preferably, the first stirring blade 14 and the second stirring blade 24 are in a rotating or intermittent rotating state and generate vibration during operation, so that material blockage in the material guide channel 7 can be effectively prevented.
Example 2:
as shown in FIG. 1, this example optimizes the feed structure for the above examples.
The automatic batching device further comprises a first quantitative feeder 3, the first quantitative feeder 3 comprises a third hopper body 31 and a first belt weigher 32, a discharge hole of the third hopper body 31 is communicated with a feed end of the first belt weigher 32, and a discharge end of the first belt weigher 32 is positioned above a feed hole of the second hopper body 21; the first belt scale 32 is electrically connected to the PLC controller 5.
Example 3:
as shown in FIG. 1, this example optimizes the feed structure for the above examples.
The automatic batching device further comprises a second quantitative feeder 4, the second quantitative feeder 4 comprises a fourth hopper body 41 and a second belt scale 42, a discharge port of the fourth hopper body 41 is communicated with a feed end of the second belt scale 42, and a discharge end of the second belt scale 42 is positioned above a feed port of the second hopper body 21; the second belt scale 42 is electrically connected to the PLC controller 5.
With reference to embodiments 2 and 3, the weighing and speed measuring sensor in the first belt scale 32 and the weighing and speed measuring sensor in the second belt scale 42 are respectively electrically connected to the signal input end of the PLC controller 5; the belt driving motor in the first belt scale 32 and the belt driving motor in the second belt scale 42 are respectively electrically connected with the output control end of the PLC controller 5. When needs are for carrying out the feed supplement in the batching fill 2, PLC controller 5 is through controlling first quantitative feeder 3 and 4 simultaneous workings of second quantitative feeder for, the material in first quantitative feeder 3 and the second quantitative feeder 4 gets into in the batching fill 2 according to certain proportion, carries out the ratio and mixes.
Preferably, according to the type of material, can set up corresponding quantity's ration and give the ware to with PLC controller 5 electrical connection, realize automated control.
Example 4:
as shown in FIG. 1, this example optimizes the feed structure for the above examples.
Set up first level sensor 25 in this automatic blending device in second bucket body 21, first level sensor 25 and PLC controller 5's signal input part electrical connection. First level sensor 25 is used for detecting the minimum material level of the material in the second bucket body 21, and when first level sensor 25 detected that the material in the second bucket body 21 is less than minimum material level, PLC controller 5 control first quantitative feeder 3 and second quantitative feeder 4 carried out the feed supplement for batching fill 2, realized automatic feed supplement to guarantee the continuity of operation.
Example 5:
as shown in FIG. 1, this example optimizes the feed structure for the above examples.
In the automatic batching device, a second material level sensor 33 is arranged in a third bucket body 31, and the second material level sensor 33 is electrically connected with a signal input end of a PLC (programmable logic controller) 5. The second level sensor 33 is used for detecting the lowest level of the material in the third bucket body 31, and when the second level sensor 33 detects that the material in the third bucket body 31 is lower than the lowest level, the PLC 5 gives an alarm and indicates to instruct an operator to feed material in time.
Example 6:
as shown in FIG. 1, this example optimizes the feed structure for the above examples.
In the automatic batching device, a third material level sensor 43 is arranged in a fourth hopper body 41, and the third material level sensor 43 is electrically connected with a signal input end of the PLC controller 5. The third level sensor 43 is used for detecting the lowest level of the material in the fourth bucket body 41, and when the third level sensor 43 detects that the material in the fourth bucket body 41 is lower than the lowest level, the PLC 5 gives an alarm to indicate that the operator timely supplies materials.
The first level sensor 25, the second level sensor 33 and the third level sensor 43 are automatic weight-detecting level meters, and are used for periodically detecting the material level condition in the hopper and transmitting the detection signal to the PLC controller 5 for receiving and processing.
Preferably, when the turntable 6 of the turntable brick press works continuously, the pre-warning time for material supplementing is set to be 3 hours in the PLC controller 5 (the material in the batching hopper 2 should be lower than the minimum setting requirement within 3 hours), and if the material is not detected by the first material level sensor 33 within 3 hours, the situation is regarded as abnormal, and an alarm is given to instruct an operator to carry out patrol.
Although the invention has been described herein with reference to a number of illustrative embodiments thereof, it should be understood that numerous other modifications and embodiments can be devised by those skilled in the art that will fall within the spirit and scope of the principles of this invention. More specifically, various variations and modifications are possible in the component parts and/or arrangements of the subject combination arrangement within the scope of the disclosure, the drawings and the appended claims. In addition to variations and modifications in the component parts and/or arrangements, other uses will also be apparent to those skilled in the art.
Claims (6)
1. Automatic dosing unit, its characterized in that: comprises a filling hopper (1), a batching hopper (2), a PLC (programmable logic controller) controller (5) and a material guide channel (7); the packing hopper (1) comprises a first hopper body (11), a first motor (12), a first rotating shaft (13) and first stirring blades (14), the first hopper body (11) is fixedly arranged above a turntable (6) of the turntable type brick press, the first motor (12) is fixedly arranged above the first hopper body (11), one end of the first rotating shaft (13) is in transmission connection with the first motor (12), the other end of the first rotating shaft extends into the bottom of the first hopper body (11), and a plurality of first stirring blades (14) are fixedly arranged on the outer wall of one end, located in the first hopper body (11), of the first rotating shaft (13); the batching hopper (2) comprises a second hopper body (21), a second motor (22), a second rotating shaft (23) and second stirring blades (24), the second motor (22) is fixedly arranged above the second hopper body (21), one end of the second rotating shaft (23) is in transmission connection with the second motor (22), the other end of the second rotating shaft extends into the bottom of the second hopper body (21), and a plurality of second stirring blades (24) are fixedly arranged on the outer wall of one end, positioned in the second hopper body (21), of the second rotating shaft (23); one end of the material guide channel (7) is communicated with the middle part of the side wall of the first bucket body (11), the other end of the material guide channel is communicated with the discharge end of the second bucket body (21), and the position of the material guide channel (7) is sequentially lowered from the communication position of the material guide channel (7) and the second bucket body (21) to the communication position of the material guide channel (7) and the first bucket body (11); the first motor (12) and the second motor (22) are respectively and electrically connected with the output control end of the PLC (5).
2. The automatic dispensing apparatus of claim 1, wherein: the batching device further comprises a first quantitative feeder (3), the first quantitative feeder (3) comprises a third hopper body (31) and a first belt scale (32), a discharge hole of the third hopper body (31) is communicated with a feed end of the first belt scale (32), and a discharge end of the first belt scale (32) is positioned above a feed hole of the second hopper body (21); the first belt scale (32) is electrically connected with the PLC controller (5).
3. The automatic dispensing apparatus of claim 1, wherein: the batching device further comprises a second quantitative feeder (4), the second quantitative feeder (4) comprises a fourth hopper body (41) and a second belt scale (42), a discharge hole of the fourth hopper body (41) is communicated with a feed end of the second belt scale (42), and a discharge end of the second belt scale (42) is positioned above a feed hole of the second hopper body (21); the second belt scale (42) is electrically connected with the PLC (5).
4. The automatic dispensing apparatus of claim 1, wherein: a first material level sensor (25) is arranged in the second bucket body (21), and the first material level sensor (25) is electrically connected with a signal input end of the PLC (5).
5. The automatic dispensing apparatus of claim 2, wherein: a second material level sensor (33) is arranged in the third bucket body (31), and the second material level sensor (33) is electrically connected with a signal input end of the PLC (5).
6. The automatic dispensing apparatus of claim 3, wherein: a third material level sensor (43) is arranged in the fourth bucket body (41), and the third material level sensor (43) is electrically connected with a signal input end of the PLC (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922081321.XU CN211333848U (en) | 2019-11-27 | 2019-11-27 | Automatic batching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922081321.XU CN211333848U (en) | 2019-11-27 | 2019-11-27 | Automatic batching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211333848U true CN211333848U (en) | 2020-08-25 |
Family
ID=72104041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922081321.XU Expired - Fee Related CN211333848U (en) | 2019-11-27 | 2019-11-27 | Automatic batching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211333848U (en) |
-
2019
- 2019-11-27 CN CN201922081321.XU patent/CN211333848U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200825 |