CN111111883A - Grind automatic weighing blowing conveyor - Google Patents
Grind automatic weighing blowing conveyor Download PDFInfo
- Publication number
- CN111111883A CN111111883A CN202010085585.7A CN202010085585A CN111111883A CN 111111883 A CN111111883 A CN 111111883A CN 202010085585 A CN202010085585 A CN 202010085585A CN 111111883 A CN111111883 A CN 111111883A
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- Prior art keywords
- belt pulley
- cavity
- grinding
- gear
- weighing
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- 238000005303 weighing Methods 0.000 title claims abstract description 48
- 238000007664 blowing Methods 0.000 title claims description 7
- 238000000227 grinding Methods 0.000 claims abstract description 74
- 239000000463 material Substances 0.000 claims abstract description 32
- 238000007599 discharging Methods 0.000 claims abstract description 31
- 230000005540 biological transmission Effects 0.000 claims description 40
- 239000000843 powder Substances 0.000 claims description 27
- 230000000694 effects Effects 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 6
- 230000000737 periodic effect Effects 0.000 claims description 5
- 238000000034 method Methods 0.000 description 5
- 230000007547 defect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2225—Feed means
- B02C18/2291—Feed chute arrangements
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/08—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers
- B02C18/10—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within vertical containers with drive arranged above container
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/22—Feed or discharge means
- B02C18/2216—Discharge means
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
- B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
- B02C18/16—Details
- B02C18/24—Drives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
- B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
- B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
- B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
- B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
Abstract
The invention discloses a grinding automatic weighing, discharging and conveying device, which comprises a shell, wherein a feeding shell with an upward opening is fixedly arranged at the upper end of the shell, a feeding cavity is arranged in the feeding shell, a discharging device is arranged in the feeding cavity, materials fed into the feeding cavity are periodically discharged under the action of the discharging device, a grinding cavity positioned at the lower end of the feeding cavity is arranged in the shell, and a grinding device is arranged in the grinding cavity.
Description
Technical Field
The invention relates to the technical field of conveying, in particular to a grinding automatic weighing discharging conveying device.
Background
In the carrying and feeding processes of grinding materials, the feeding mode generally adopts the mode of feeding all the materials to be ground at one time, periodic feeding cannot be realized, so that the grinding quality cannot be controlled in the grinding process, the grinding effect is poor, the powder quality is influenced, meanwhile, the ground powder cannot be automatically weighed and conveyed, the waiting time of subsequent stations is long, time and labor are wasted, and the invention is provided for solving the problems.
Disclosure of Invention
Aiming at the defects of the technology, the invention provides a grinding automatic weighing discharging conveying device which can overcome the defects.
The invention relates to a grinding automatic weighing, discharging and conveying device which comprises a shell, wherein a feeding shell with an upward opening is fixedly arranged at the upper end of the shell, a feeding cavity is formed in the feeding shell, a discharging device is arranged in the feeding cavity, materials fed into the feeding cavity are periodically discharged under the action of the discharging device, a grinding cavity positioned at the lower end of the feeding cavity is formed in the shell, a grinding device is arranged in the grinding cavity, the materials enter the grinding cavity from the feeding cavity and are ground under the action of the grinding device, a conveying cavity positioned at the lower end of the grinding cavity is formed in the shell, a conveying device is arranged in the conveying cavity, and ground powder enters the conveying cavity and is stirred and conveyed under the action of the conveying device;
a weighing cavity positioned at the left end of the transportation cavity is arranged in the shell, a supporting plate capable of moving up and down is arranged at the lower end of the weighing cavity, a push rod is fixedly arranged at the lower end of the supporting plate, an air cylinder is fixedly arranged at the lower end of the push rod, a weighing device is fixedly arranged at the right lower end of the supporting plate, an inclined block is fixedly arranged at the left lower end of the supporting plate, a first rack is arranged at the left and right sides of the lower end of the inclined block, a spring cavity is arranged at the left end of the first rack, a spring is fixedly arranged in the spring cavity, the right end of the spring is fixedly connected to the left end of the first rack, a seventh rotating shaft is rotatably arranged at the upper end of the first rack, a sixth gear is fixedly arranged on the seventh rotating shaft, the sixth gear is meshed with the first rack, a second rack is arranged at the upper end of the sixth gear in a manner of moving, the second rack moves left and right in the second sliding cavity, a sealing cavity is arranged at the right end of the weighing cavity, a first sliding cavity is arranged at the left end of the weighing cavity, a second baffle capable of moving left and right is arranged in the first sliding cavity, the second baffle can extend into the sealing cavity, when ground powder is on the supporting plate, the weighing device weighs, when the weight reaches the standard, the air cylinder moves down, the second baffle moves right to stop the material, and the second rack moves right to push out the powder on the supporting plate, so that the material discharging is realized.
Further, the blowing device including set up in the first baffle that the feeding chamber lower extreme can be controlled and removed, be equipped with in the casing and be located the rotatory chamber of feeding chamber left end, the rotatable fourth pivot that is equipped with in the rotatory chamber, the fixed carousel that is equipped with in fourth pivot upper end, carousel upper end normal running fit connects and is equipped with the connecting rod, first baffle extends to in the connecting rod, the connecting rod pass through the pin with first baffle fixed connection works as when the fourth pivot begins to rotate, drives the carousel rotates, thereby passes through the connecting rod area reciprocating motion about the first baffle realizes periodic blowing.
Further, the grinding device comprises a transmission shaft rotatably arranged in the grinding cavity, a grinding blade is fixedly arranged at the lower end of the transmission shaft, a grinding box which is positioned at the lower end of the feeding cavity and can rotate is arranged in the shell, the grinding cavity is positioned in the grinding box, a first gear is fixedly arranged on the grinding box, a fifth gear is meshed with the left end of the first gear, a third rotating shaft is rotatably arranged at the upper end of the fifth gear, when the transmission shaft and the third rotating shaft start to rotate, the transmission shaft drives the grinding blade to rotate, so that the material is crushed, the third rotating shaft drives the fifth gear to rotate, and the fifth gear drives the grinding box to rotate through the first gear, so that the crushing effect is improved, and the material is crushed more finely.
Further, conveyor including fixed set up in the filter screen of transportation chamber upper end, the rotatable worm that is equipped with of transportation chamber lower extreme, the transportation chamber with the chamber intercommunication of weighing, the material powder after the grinding passes through the filter screen is filtered, can pass through the material powder of filter screen is in under the effect of worm, transport extremely weigh in the chamber of weighing.
Further, a motor is fixedly arranged at the upper end of the transmission shaft, a first belt pulley is fixedly arranged on the transmission shaft, a sixth belt pulley is fixedly arranged at the front end of the first belt pulley, the sixth belt pulley is in transmission fit connection with the first belt pulley through a first belt, a sixth rotating shaft is rotatably arranged at the lower end of the sixth belt pulley, a seventh belt pulley is fixedly arranged at the lower end of the sixth belt pulley, a fifth belt pulley is fixedly arranged at the left end of the seventh belt pulley, the fifth belt pulley is in transmission fit connection with the seventh belt pulley through a fifth belt, a fifth rotating shaft is rotatably arranged at the lower end of the fifth belt pulley, a fourth belt pulley is fixedly arranged at the front end of the fifth belt pulley, the fourth belt pulley is in transmission fit connection with the fifth belt pulley through a fourth belt, a third rotating shaft is rotatably arranged at the lower end of the fourth belt pulley, and a third belt pulley is, the third belt pulley with the fourth belt pulley passes through third belt transmission cooperation and connects, the rotatable fourth pivot that is equipped with in third belt pulley upper end.
Further, the fixed second belt pulley that is equipped with of first belt pulley right-hand member, the second belt pulley pass through the second belt with first belt pulley transmission cooperation is connected, the rotatable first pivot that is equipped with of second belt pulley lower extreme, the fixed second gear that is equipped with in first pivot lower extreme, the meshing of second gear left end is equipped with the third gear, the third gear fixed set up in the worm right-hand member.
Further, be equipped with in the casing and be located the chamber of unloading of weighing chamber lower extreme opening right, the fixed drive belt that is equipped with in ejection of compact chamber lower extreme, the fixed ninth belt pulley that is equipped with in seventh pivot front end, the fixed eighth belt pulley that is equipped with in ninth belt pulley upper end, the eighth belt pulley pass through the sixth belt with ninth belt pulley transmission cooperation is connected, the rotatable second pivot that is equipped with in eighth belt pulley rear end, the fixed fourth gear that is equipped with in second pivot rear end, the fourth gear with the meshing of second baffle.
The invention has the beneficial effects that: the material grinding machine can periodically discharge materials to be ground, avoids the problems that the grinding effect is poor and the grinding quality is affected due to too many input materials, can screen the ground powder, can automatically weigh the ground powder and convey the weighed powder to the next process, and is time-saving and labor-saving.
Drawings
The invention will now be described in detail with reference to fig. 1-5, wherein for ease of description the orientations described hereinafter are now defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of the drawing itself.
FIG. 1 is a schematic view of the overall structure of an automatic grinding, weighing, discharging and conveying device according to the present invention;
FIG. 2 is a schematic view of the structure at A-A in FIG. 1;
FIG. 3 is a schematic view of the structure at B-B in FIG. 1;
FIG. 4 is a schematic view of the structure at C-C in FIG. 1;
fig. 5 is a partially enlarged schematic structural diagram of fig. 1.
Detailed Description
The present invention will be further described with reference to the following description and examples, which include but are not limited to the following examples.
As shown in fig. 1-5, a grinding automatic weighing and discharging conveyor comprises a housing 10, a feeding shell 11 with an upward opening is fixedly arranged at the upper end of the shell 10, a feeding cavity 12 is arranged in the feeding shell 11, the feeding cavity 12 is provided with a discharging device 100, materials fed into the feeding cavity 12 are periodically discharged under the action of the discharging device 100, a grinding chamber 26 is arranged in the housing 10 at the lower end of the feed chamber 12, a grinding device 200 is arranged in the grinding chamber 26, the material enters the grinding chamber 26 from the feed chamber 12, the grinding is carried out under the action of the grinding device 200, a conveying cavity 33 is arranged in the shell 10 at the lower end of the grinding cavity 26, a conveying device 300 is arranged in the conveying cavity 33, and the ground powder enters the conveying cavity 33 and is stirred and conveyed under the action of the conveying device 300;
a weighing cavity 47 located at the left end of the transportation cavity 33 is arranged in the shell 10, a supporting plate 42 capable of moving up and down is arranged at the lower end of the weighing cavity 47, a push rod 39 is fixedly arranged at the lower end of the supporting plate 42, an air cylinder 38 is fixedly arranged at the lower end of the push rod 39, a weighing device 36 is fixedly arranged at the right lower end of the supporting plate 42, an inclined block 40 is fixedly arranged at the left lower end of the supporting plate 42, a first rack 41 is arranged at the left and right of the lower end of the inclined block 40, a spring cavity 56 is arranged at the left end of the first rack 41, a spring 37 is fixedly arranged in the spring cavity 56, the right end of the spring 37 is fixedly connected to the left end of the first rack 41, a seventh rotating shaft 65 is rotatably arranged at the upper end of the first rack 41, a sixth gear 66 is fixedly arranged on the seventh rotating shaft 65, the sixth gear 66 is engaged with the first rack, the second rack 68 is engaged with the sixth gear 66, a second sliding cavity 67 is arranged at the left end of the second rack 68, the second rack 68 moves left and right in the second sliding cavity 67, a sealing cavity 69 is arranged at the right end of the weighing cavity 47, a first sliding cavity 43 is arranged at the left end of the weighing cavity 47, a second baffle 46 capable of moving left and right is arranged in the first sliding cavity 43, the second baffle 46 can extend into the sealing cavity 69, when the ground powder is on the supporting plate 42, the weighing device 36 weighs, when the weight reaches the standard, the air cylinder 38 moves downwards, the second baffle 46 moves rightwards to stop the powder, and the second rack moves rightwards 68 to push out the powder on the supporting plate 42, so that discharging is realized.
Advantageously, the discharging device 100 includes a first baffle 17 disposed at the lower end of the feeding cavity 12 and capable of moving left and right, a rotating cavity 13 disposed at the left end of the feeding cavity 12 is disposed in the housing 10, a fourth rotating shaft 53 is rotatably disposed in the rotating cavity 13, a rotating disc 14 is fixedly disposed at the upper end of the fourth rotating shaft 53, a connecting rod 15 is rotatably connected to the upper end of the rotating disc 14 in a matching manner, the first baffle 17 extends into the connecting rod 15, the connecting rod 15 is fixedly connected to the first baffle 17 through the pin 16, and when the fourth rotating shaft 53 starts to rotate, the rotating disc 14 is driven to rotate, so that the connecting rod 15 drives the first baffle 17 to reciprocate left and right, and periodic discharging is achieved.
Advantageously, the grinding device 200 comprises a drive shaft 19 rotatably arranged in the grinding chamber 26, a grinding blade 25 is fixedly arranged at the lower end of the transmission shaft 19, a grinding box 24 which is positioned at the lower end of the feeding cavity 12 and can rotate is arranged in the shell 10, the grinding chamber 26 is located in the grinding box 24, a first gear 28 is fixed on the grinding box 24, the left end of the first gear 28 is fixedly engaged with a fifth gear 48, the upper end of the fifth gear 48 is rotatably provided with a third rotating shaft 49, when the transmission shaft 19 and the third rotating shaft 49 start to rotate, the transmission shaft 19 drives the grinding blade 25 to rotate, so as to crush the materials, the third rotating shaft 49 drives the fifth gear 48 to rotate, and the fifth gear 48 drives the grinding box 24 to rotate through the first gear 28, so that the grinding effect is improved, and the material is ground more finely.
Advantageously, the conveying device 300 comprises a filter screen 29 fixedly arranged at the upper end of the conveying cavity 33, a worm 32 is rotatably arranged at the lower end of the conveying cavity 33, the conveying cavity 33 is communicated with the weighing cavity 47, the ground material powder is screened through the filter screen 29, and the material powder which can pass through the filter screen 29 is conveyed into the weighing cavity 47 to be weighed under the action of the worm 32.
Advantageously, the motor 18 is fixedly arranged at the upper end of the transmission shaft 19, the first belt pulley 20 is fixedly arranged on the transmission shaft 19, the front end of the first belt pulley 20 is fixedly provided with a sixth belt pulley 59, the sixth belt pulley 59 is in transmission fit connection with the first belt pulley 20 through a first belt 21, the lower end of the sixth belt pulley 59 is rotatably provided with a sixth rotating shaft 58, the lower end of the sixth belt pulley 59 is fixedly provided with a seventh belt pulley 60, the left end of the seventh belt pulley 60 is fixedly provided with a fifth belt pulley 55, the fifth belt pulley 55 is in transmission fit connection with the seventh belt pulley 60 through a fifth belt 61, the lower end of the fifth belt pulley 55 is rotatably provided with a fifth rotating shaft 57, the front end of the fifth belt pulley 55 is fixedly provided with a fourth belt pulley 52, and the fourth belt pulley 52 is in transmission fit connection with the fifth belt pulley 55 through a fourth belt, the rotatable third pivot 49 that is equipped with of fourth belt pulley 52 lower extreme, the fixed third belt pulley 50 that is equipped with in fourth belt pulley 52 left end, third belt pulley 50 with fourth belt pulley 52 passes through third belt 51 transmission fit and connects, the rotatable fourth pivot 53 that is equipped with in third belt pulley 50 upper end.
Beneficially, the right end of the first belt pulley 20 is fixedly provided with a second belt pulley 23, the second belt pulley 23 is in transmission fit connection with the first belt pulley 20 through a second belt 22, the lower end of the second belt pulley 23 is rotatably provided with a first rotating shaft 27, the lower end of the first rotating shaft 27 is fixedly provided with a second gear 30, the left end of the second gear 30 is engaged with a third gear 31, and the third gear 31 is fixedly arranged at the right end of the worm 32.
Beneficially, a discharging cavity 34 is arranged in the housing 10, and the discharging cavity 34 is located at the lower end of the weighing cavity 47 and opens rightwards, a transmission belt 35 is fixedly arranged at the lower end of the discharging cavity 34, a ninth belt pulley 64 is fixedly arranged at the front end of the seventh rotating shaft 65, an eighth belt pulley 62 is fixedly arranged at the upper end of the ninth belt pulley 64, the eighth belt pulley 62 is in transmission fit connection with the ninth belt pulley 64 through a sixth belt 63, a second rotating shaft 45 is rotatably arranged at the rear end of the eighth belt pulley 62, a fourth gear 44 is fixedly arranged at the rear end of the second rotating shaft 45, and the fourth gear 44 is meshed with the second baffle 46.
The implementation method of the grinding automatic weighing, discharging and conveying device comprises the following steps:
in the initial state of the present invention, the spring 37 is not elastically deformed;
1. putting the materials into the feeding cavity 12, and starting the motor 18 and the transmission belt 35;
2. the motor 18 drives the transmission shaft 19 to rotate, the transmission shaft 19 drives the first belt pulley 20 to rotate, the first belt pulley 20 drives the sixth belt pulley 59 to rotate through the first belt 21, the sixth belt pulley 59 drives the sixth rotating shaft 58 to rotate, the sixth rotating shaft 58 drives the seventh belt pulley 60 to rotate, the seventh belt pulley 60 drives the fifth belt pulley 55 to rotate through the fifth belt 61, the fifth belt pulley 55 drives the fourth belt pulley 52 to rotate through the fourth belt 54, the fourth belt pulley 52 drives the third belt pulley 50 to rotate through the third belt 51, the third belt pulley 50 drives the fourth rotating shaft 53 to rotate, the fourth rotating shaft 53 drives the turntable 14 to rotate, the turntable 14 drives the first baffle 17 to move left and right through the connecting rod 15, and periodic material discharging is achieved;
3. the transmission shaft 19 drives the grinding blade 25 to rotate, the fourth belt pulley 52 drives the third rotating shaft 49 to rotate, the third rotating shaft 49 drives the fifth gear 48 to rotate, the fifth gear 48 drives the first gear 28 to rotate, and the first gear 28 drives the grinding box 24 to rotate, so that the materials are crushed;
4. the first belt pulley 20 drives the second belt pulley 23 to rotate through the second belt 22, the second belt pulley 23 drives the first rotating shaft 27 to rotate, the first rotating shaft 27 drives the second gear 30 to rotate, the second gear 30 drives the third gear 31 to rotate, the third gear 31 drives the worm 32 to rotate, the ground material powder is screened through the filter screen 29, and meanwhile, the ground powder is conveyed into the weighing cavity 47 under the action of the worm 32;
5. the powder falls on the pallet 42 and is automatically weighed by the weighing device 36, and when the weighing target is reached, the weighing device 36 controls the air cylinder 38 to start, the air cylinder 38 moves the push rod 39 downwards, the sloping block 40 drives the first rack 41 to move leftwards, the first rack 41 drives the sixth gear 66 to rotate, the sixth gear 66 drives the second rack 68 to move rightwards, the sixth gear 66 drives the seventh rotating shaft 65 to rotate, the seventh rotating shaft 65 drives the ninth belt pulley 64 to rotate, the ninth belt pulley 64 drives the eighth belt pulley 62 to rotate through the sixth belt 63, the eighth belt pulley 62 drives the second rotating shaft 45 to rotate, the second rotating shaft 45 drives the fourth gear 44 to rotate, the fourth gear 44 drives the second baffle 46 to move rightwards, so that the blocking of the second baffle plate 46 is realized, the second rack 68 pushes out the powder on the supporting plate 42 into the discharging cavity 34, and the powder is conveyed to the next process by the conveyor belt 35;
6. when the weighing device 36 senses that the powder on the pallet 42 is pushed out, the control cylinder 38 moves upward to reset.
The above description is only an embodiment of the invention, but the scope of the invention is not limited thereto, and any changes or substitutions that are not thought of through the inventive work should be included in the scope of the invention. Therefore, the protection scope of the invention should be subject to the protection scope defined by the claims.
Claims (7)
1. The utility model provides a grind automatic weighing blowing conveyor, includes the casing, its characterized in that: a feeding shell with an upward opening is fixedly arranged at the upper end of the shell, a feeding cavity is arranged in the feeding shell, a discharging device is arranged in the feeding cavity, materials fed into the feeding cavity are periodically discharged under the action of the discharging device, a grinding cavity positioned at the lower end of the feeding cavity is arranged in the shell, a grinding device is arranged in the grinding cavity, the materials enter the grinding cavity from the feeding cavity and are ground under the action of the grinding device, a conveying cavity positioned at the lower end of the grinding cavity is arranged in the shell, a conveying device is arranged in the conveying cavity, and ground powder enters the conveying cavity and is stirred and conveyed under the action of the conveying device;
a weighing cavity positioned at the left end of the transportation cavity is arranged in the shell, a supporting plate capable of moving up and down is arranged at the lower end of the weighing cavity, a push rod is fixedly arranged at the lower end of the supporting plate, an air cylinder is fixedly arranged at the lower end of the push rod, a weighing device is fixedly arranged at the right lower end of the supporting plate, an inclined block is fixedly arranged at the left lower end of the supporting plate, a first rack is arranged at the left and right sides of the lower end of the inclined block, a spring cavity is arranged at the left end of the first rack, a spring is fixedly arranged in the spring cavity, the right end of the spring is fixedly connected to the left end of the first rack, a seventh rotating shaft is rotatably arranged at the upper end of the first rack, a sixth gear is fixedly arranged on the seventh rotating shaft, the sixth gear is meshed with the first rack, a second rack is arranged at the upper end of the sixth gear in a manner of moving, the second rack moves left and right in the second sliding cavity, a sealing cavity is arranged at the right end of the weighing cavity, a first sliding cavity is arranged at the left end of the weighing cavity, a second baffle capable of moving left and right is arranged in the first sliding cavity, the second baffle can extend into the sealing cavity, when ground powder is on the supporting plate, the weighing device weighs, when the weight reaches the standard, the air cylinder moves down, the second baffle moves right to stop the material, and the second rack moves right to push out the powder on the supporting plate, so that the material discharging is realized.
2. The automatic grinding, weighing, discharging and conveying device as claimed in claim 1, wherein: the blowing device including set up in the first baffle that the feeding chamber lower extreme can be controlled and is moved, be equipped with in the casing and be located the rotatory chamber of feeding chamber left end, the rotatable fourth pivot that is equipped with in the rotatory chamber, the fixed carousel that is equipped with in fourth pivot upper end, carousel upper end normal running fit connects and is equipped with the connecting rod, first baffle extends to in the connecting rod, the connecting rod passes through the pin with first baffle fixed connection works as when the fourth pivot begins to rotate, drives the carousel rotates, thereby passes through the connecting rod area reciprocating motion about the first baffle realizes periodic blowing.
3. The automatic grinding, weighing, discharging and conveying device as claimed in claim 2, wherein: the grinding device comprises a transmission shaft which is rotatably arranged in the grinding cavity, a grinding blade is fixedly arranged at the lower end of the transmission shaft, a grinding box which is positioned at the lower end of the feeding cavity and can rotate is arranged in the shell, the grinding cavity is positioned in the grinding box, a first gear is fixedly arranged on the grinding box, a fifth gear is meshed with the left end of the first gear, a third rotating shaft is rotatably arranged at the upper end of the fifth gear, when the transmission shaft and the third rotating shaft start to rotate, the transmission shaft drives the grinding blade to rotate, so that the material is crushed, the third rotating shaft drives the fifth gear to rotate, and the fifth gear drives the grinding box to rotate through the first gear, so that the crushing effect is improved, and the material is crushed more finely.
4. The automatic grinding, weighing, discharging and conveying device as claimed in claim 3, wherein: conveyor including fixed set up in the filter screen of transportation chamber upper end, the rotatable worm that is equipped with of transportation chamber lower extreme, the transportation chamber with the chamber intercommunication of weighing, the material powder after the grinding passes through the filter screen is filtered, can pass through the material powder of filter screen is in under the effect of worm, transport extremely weigh in the chamber of weighing.
5. The automatic grinding, weighing, discharging and conveying device as claimed in claim 4, wherein: the transmission shaft is fixedly provided with a motor, a first belt pulley is fixedly arranged on the transmission shaft, a sixth belt pulley is fixedly arranged at the front end of the first belt pulley, the sixth belt pulley is in transmission fit connection with the first belt pulley through a first belt, a sixth rotating shaft is rotatably arranged at the lower end of the sixth belt pulley, a seventh belt pulley is fixedly arranged at the lower end of the sixth belt pulley, a fifth belt pulley is fixedly arranged at the left end of the seventh belt pulley, the fifth belt pulley is in transmission fit connection with the seventh belt pulley through a fifth belt, a fifth rotating shaft is rotatably arranged at the lower end of the fifth belt pulley, a fourth belt pulley is fixedly arranged at the front end of the fifth belt pulley, the fourth belt pulley is in transmission fit connection with the fifth belt pulley through a fourth belt, a third rotating shaft is rotatably arranged at the lower end of the fourth belt pulley, and a third belt pulley is fixedly arranged, the third belt pulley with the fourth belt pulley passes through third belt transmission cooperation and connects, the rotatable fourth pivot that is equipped with in third belt pulley upper end.
6. The automatic grinding, weighing, discharging and conveying device as claimed in claim 5, wherein: the fixed second belt pulley that is equipped with of first belt pulley right-hand member, the second belt pulley pass through the second belt with first belt pulley transmission cooperation is connected, the rotatable first pivot that is equipped with of second belt pulley lower extreme, the fixed second gear that is equipped with in first pivot lower extreme, the meshing of second gear left end is equipped with the third gear, the third gear fixed set up in the worm right-hand member.
7. The automatic grinding, weighing, discharging and conveying device as claimed in claim 1, wherein: be equipped with in the casing and be located the chamber of unloading of weighing lower extreme opening right, the fixed drive belt that is equipped with in ejection of compact chamber lower extreme, the fixed ninth belt pulley that is equipped with in seventh pivot front end, the fixed eighth belt pulley that is equipped with in ninth belt pulley upper end, the eighth belt pulley pass through the sixth belt with ninth belt pulley transmission cooperation is connected, the rotatable second pivot that is equipped with in eighth belt pulley rear end, the fixed fourth gear that is equipped with in second pivot rear end, the fourth gear with the second baffle meshing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010085585.7A CN111111883B (en) | 2020-02-11 | 2020-02-11 | Grind automatic weighing blowing conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010085585.7A CN111111883B (en) | 2020-02-11 | 2020-02-11 | Grind automatic weighing blowing conveyor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111111883A true CN111111883A (en) | 2020-05-08 |
| CN111111883B CN111111883B (en) | 2021-03-16 |
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ID=70492941
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010085585.7A Active CN111111883B (en) | 2020-02-11 | 2020-02-11 | Grind automatic weighing blowing conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111111883B (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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| CN203342841U (en) * | 2013-07-02 | 2013-12-18 | 永春县佳华莹石精选有限公司 | Multistage roller press with metered feeding function |
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| CN111111883B (en) | 2021-03-16 |
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