CN213726285U - Batching device - Google Patents
Batching device Download PDFInfo
- Publication number
- CN213726285U CN213726285U CN202022081360.2U CN202022081360U CN213726285U CN 213726285 U CN213726285 U CN 213726285U CN 202022081360 U CN202022081360 U CN 202022081360U CN 213726285 U CN213726285 U CN 213726285U
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- China
- Prior art keywords
- collecting hopper
- bottom plate
- hopper
- frame
- hinged
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Abstract
The utility model discloses a dosing unit, it has a lower hopper of dress in the frame, there is a band conveyer by motor drive in the below of lower hopper, band conveyer output below has one to connect the material bottom plate, it is fixed with the weight sensor lower extreme to connect the higher authority of material bottom plate, the weight sensor upper end is fixed with connecing the material basin, it is articulated with the frame to connect material bottom plate partly, it is articulated with the piston rod of a cylinder to connect material bottom plate partly, the cylinder liner of cylinder is articulated with the frame, the solenoid valve and the controller of weight sensor and cylinder are electric to link to each other. The material collecting device is characterized in that a material collecting hopper is arranged below the material receiving basin, the material collecting hopper is a container with two open ends, the area of an upper opening of the material collecting hopper is larger than that of a lower opening of the material collecting hopper, and a material containing barrel is arranged below the lower opening of the material collecting hopper and is arranged on a feeding car. The feeding car is provided with a car frame, two independent driving travelling wheels and a free travelling wheel. The utility model has the advantages of simple structure, equipment low price, area is little.
Description
Technical Field
The utility model relates to an unloading equipment, especially a dosing unit.
Background
At present, a proportioning device for powdery materials is generally used for continuously weighing by using an electronic belt scale and then is conveyed to another belt conveyor to be conveyed to the next process, more than ten electronic belt scales are needed for proportioning of various materials, for example, the proportioning of more than ten materials, and for an intermittent production process, if the proportioning device is adopted, the equipment price is high, and the occupied area is large.
Disclosure of Invention
In order to overcome the defects of the prior art, the utility model provides a simple structure's dosing unit.
The utility model adopts the following technical scheme.
A batching device comprises a blanking hopper arranged on a rack, a belt conveyor driven by a motor is arranged below the blanking hopper, a material receiving bottom plate is arranged below the output end of the belt conveyor, the upper surface of the material receiving bottom plate is fixed with the lower end of a weight sensor, the upper end of the weight sensor is fixed with a material receiving basin, one part of the material receiving bottom plate is hinged with the rack, one part of the material receiving bottom plate is hinged with a piston rod of an air cylinder, a cylinder sleeve of the air cylinder is hinged with the rack, and the weight sensor and an electromagnetic valve of the air cylinder are electrically connected with a controller.
The material collecting basin is characterized in that a material collecting hopper is arranged below the material receiving basin, the material collecting hopper is a container with two open ends, the area of an upper opening of the material collecting hopper is larger than that of a lower opening of the material collecting hopper, and the upper opening of the material collecting hopper is circular or rectangular.
The inner wall of the aggregate bin is provided with a material guide plate, and the outer wall of the aggregate bin is provided with a vibrator.
A material containing barrel is arranged below the lower opening of the material collecting hopper and is arranged on the feeding car.
The feeding trolley is provided with a frame, one end of the frame is provided with two driving travelling wheels and two driving motors, each driving travelling wheel is independently connected with one driving motor, the driving motors are connected with a control device, the other end of the frame is provided with a free travelling wheel, and a wireless receiving part is arranged in the control device; the material containing barrel is provided with a discharge opening and a discharge door, the discharge door is fixed with an armature of an electromagnet, one part of the material containing barrel is hinged with the feeding trolley, the other part of the material containing barrel is fixed with two bearing seats, two sides of a nut sleeve are provided with small shafts, the two small shafts are respectively arranged in the two bearing seats, the nut sleeve is meshed with a screw rod, the screw rod is an output shaft of a speed reducer with a motor, and the speed reducer with the motor is hinged with the feeding trolley.
Compared with the prior art, the utility model has the advantages of simple structure, equipment low price, area is little.
Drawings
Fig. 1 is a schematic structural diagram of embodiment 1 of the present invention.
Fig. 2 is the schematic view of the assembly relationship between the nut sleeve and two bearing seats in embodiment 1 of the present invention.
Fig. 3 is a schematic view of the overlooking arrangement relationship between the batching device and the collecting hopper in embodiment 2 of the present invention.
Fig. 4 is a schematic view of the overlooking arrangement relationship between the batching device and the collecting hopper in embodiment 3 of the present invention.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Example 1, two batching devices are symmetrically mounted on the periphery of the collection hopper, as shown in figures 1-2.
The batching device is provided with a discharging hopper 3 arranged on a rack 5, a belt conveyor is arranged below the discharging hopper 3 and driven by a speed reducer A7 with a motor 6, a support 4 of the belt conveyor is arranged on the rack 5, a material receiving bottom plate 12 is arranged below the output end of the belt conveyor, the upper surface of the material receiving bottom plate 12 is fixed with the lower end of a weight sensor 13, the upper end of the weight sensor 13 is fixed with a material receiving basin 1, a part of the material receiving bottom plate 12 is hinged with the rack 5 through a pin C11, a part of the material receiving bottom plate 12 is hinged with a piston rod 10 of an air cylinder through a pin A2, a cylinder sleeve 9 of the air cylinder is hinged with the rack 5 through a pin B8, and the weight sensor 13 and an electromagnetic valve of the air cylinder are electrically connected with a controller (not shown in the figure).
The aggregate bin 26 is a container with two open ends, the upper opening of the aggregate bin 26 and the lower opening of the aggregate bin 26 are both circular, the area of the upper opening of the aggregate bin 26 is larger than that of the lower opening of the aggregate bin 26, the aggregate bin 26 is positioned below the receiving basin 1 of the batching device, a material guide plate 27 is arranged on the inner wall of the aggregate bin 26, a vibrator 25 is arranged on the outer wall of the aggregate bin 26, and the material guide plate 27 enables materials to slowly fall into a material containing barrel 29 and can also enable various materials to be premixed.
The material containing barrel 29 is positioned below the aggregate bin 26, the material containing barrel 29 is provided with a discharge opening 22, the discharge door 23 is fixed with an armature of the electromagnet 24, the electromagnet 24 enables the discharge door 23 to be opened or closed, and the electromagnet 24 is fixed on the material containing barrel 29.
The feeding car is provided with a car frame 28, one end of the car frame 28 is provided with two driving travelling wheels 20 and two driving motors (not shown in the figure), each driving travelling wheel 20 is independently connected with one driving motor, the driving motors are connected with a control device (not shown in the figure), the other end of the car frame 28 is provided with a free travelling wheel 19, and a wireless receiving part is arranged in the control device;
one part of the material containing barrel 29 is hinged with the frame 28 of the feeder through a pin E21, the other part of the material containing barrel 29 is fixed with a front bearing seat 16 and a rear bearing seat 30, two sides of a nut sleeve 15 are provided with small shafts which are respectively arranged in the front bearing seat 16 and the rear bearing seat 30, the nut sleeve 15 is meshed with a screw 14, the screw 14 is an output shaft of a speed reducer B17 with a motor, the speed reducer B17 with the motor is hinged with the frame 28 of the feeder through a pin D18, and the positive and negative rotation of the screw 14 can enable the material containing barrel 29 to dump and unload materials and return. The actions of the feeding car and the speed reducer B17 with the motor are controlled by a remote controller.
Example 2, as shown in fig. 3, 12 batching devices were installed on the periphery of a collecting hopper having a circular upper opening, and the structures of the batching devices, the collecting hopper, the holding bucket, and the feeding cart were the same as those of example 1.
Example 3, as shown in fig. 4, 12 batching devices were installed around the collection hopper having a rectangular upper opening, and the structures of the batching devices, the collection hopper, the holding bucket, and the feeding cart were the same as those of example 1.
The number of the batching devices arranged on the periphery of the collecting hopper is one of 1-30.
Claims (5)
1. A batching device is characterized by comprising a blanking hopper arranged on a rack, a belt conveyor driven by a motor is arranged below the blanking hopper, a material receiving bottom plate is arranged below the output end of the belt conveyor, the upper surface of the material receiving bottom plate is fixed with the lower end of a weight sensor, the upper end of the weight sensor is fixed with a material receiving basin, one part of the material receiving bottom plate is hinged with the rack, one part of the material receiving bottom plate is hinged with a piston rod of an air cylinder, a cylinder sleeve of the air cylinder is hinged with the rack, and the weight sensor and an electromagnetic valve of the air cylinder are electrically connected with a controller.
2. The batching device according to claim 1, characterized in that a collecting hopper is arranged below the receiving basin, the collecting hopper is a container with two open ends, the area of the upper opening of the collecting hopper is larger than that of the lower opening of the collecting hopper, and the upper opening of the collecting hopper is circular or rectangular.
3. The batching device according to claim 2, characterized in that the collecting hopper is provided with a material guide plate on the inner wall and a vibrator on the outer wall.
4. The dispensing apparatus of claim 2 wherein a bucket is positioned below the lower opening of the collection hopper, the bucket being mounted on the feed carriage.
5. The batching device according to claim 4, characterized in that the feeding cart is provided with a frame, one end of the frame is provided with two driving travelling wheels and two driving motors, each driving travelling wheel is independently connected with one driving motor, the driving motors are connected with a control device, the other end of the frame is provided with a free travelling wheel, and the control device is internally provided with a wireless receiving component; the material containing barrel is provided with a discharge opening and a discharge door, the discharge door is fixed with an armature of an electromagnet, one part of the material containing barrel is hinged with the feeding trolley, the other part of the material containing barrel is fixed with two bearing seats, two sides of a nut sleeve are provided with small shafts, the two small shafts are respectively arranged in the two bearing seats, the nut sleeve is meshed with a screw rod, the screw rod is an output shaft of a speed reducer with a motor, and the speed reducer with the motor is hinged with the feeding trolley.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022081360.2U CN213726285U (en) | 2020-09-22 | 2020-09-22 | Batching device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022081360.2U CN213726285U (en) | 2020-09-22 | 2020-09-22 | Batching device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213726285U true CN213726285U (en) | 2021-07-20 |
Family
ID=76844086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022081360.2U Active CN213726285U (en) | 2020-09-22 | 2020-09-22 | Batching device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213726285U (en) |
-
2020
- 2020-09-22 CN CN202022081360.2U patent/CN213726285U/en active Active
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