CN214454396U - Automatic quantitative electromagnetic vibration feeder - Google Patents
Automatic quantitative electromagnetic vibration feeder Download PDFInfo
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- CN214454396U CN214454396U CN202120421832.6U CN202120421832U CN214454396U CN 214454396 U CN214454396 U CN 214454396U CN 202120421832 U CN202120421832 U CN 202120421832U CN 214454396 U CN214454396 U CN 214454396U
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- base
- feeding groove
- excitation coil
- storage hopper
- controller
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Abstract
The utility model discloses an automatic quantitative electromagnetic vibration feeder comprises a base, a vibration seat, a feeding groove, an armature, a magnet exciting coil, a spring plate and a controller, wherein the magnet exciting coil is arranged on one side of the top of the base, the vibration seat is arranged on the other side of the top of the base, the lower side of the vibration seat is fixedly connected with the top of the base through the spring plate, the feeding groove is fixedly arranged on the upper side of the vibration seat, and the armature is fixedly arranged at one end of the vibration seat close to the magnet exciting coil; the feeding groove is fixedly provided with a storage hopper at one end far away from the excitation coil, the feeding groove is communicated with the storage hopper, the bottom of the storage hopper is provided with a discharge port, a rotating shaft is arranged in the discharge port, a plurality of blades are fixedly arranged on the rotating shaft at equal intervals along the circumferential direction, the rotating shaft is in transmission connection with a driving device, and the driving device is fixedly connected with the storage hopper; the controller is fixedly connected with the base, electrically connected with the magnet exciting coil and electrically connected with the driving device.
Description
Technical Field
The utility model relates to a batcher specifically relates to an automatic quantitative electromagnetic vibration batcher.
Background
An electromagnetic vibration feeder is a device for realizing the automation of line production. The electromagnetic vibration feeder is used for uniformly or quantitatively supplying materials from a storage bin or other storage equipment to a receiving device, and is necessary equipment for realizing the automation of flow process. For the metered or continuous supply of lumpy, granular or powdery materials. The electromagnetic vibration feeder is widely applied to industries such as mines, metallurgy, coal, electric power, chemical industry, food, glass, refractory materials and the like. However, when the ordinary electromagnetic vibration feeder is used for quantitative feeding, the amount of the material actually supplied is greatly different from the expected amount due to the change of the weight of the material in the feeding groove.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to provide an automatic quantitative electromagnetic vibration batcher can solve because the actual supply material's that material weight change leads to volume differs great problem with anticipating in the feed trough, realizes automatic quantitative supply material.
In order to solve the technical problem, the automatic quantitative electromagnetic vibration feeder of the utility model comprises a base, a vibration seat, a feeding groove, an armature, a magnet exciting coil, a spring plate and a controller, wherein the magnet exciting coil is arranged on one side of the top of the base, the magnet exciting coil is fixedly connected with the base through a fixing part, the vibration seat is arranged above the other side of the top of the base, the lower side of the vibration seat is fixedly connected with the top of the base through the spring plate, the feeding groove is fixedly arranged on the upper side of the vibration seat, and the armature is fixedly arranged at one end of the vibration seat close to the magnet exciting coil; the feeding groove is fixedly provided with a storage hopper at one end far away from the excitation coil, the feeding groove is communicated with the storage hopper, the bottom of the storage hopper is provided with a discharge port, a rotating shaft is arranged in the discharge port, a plurality of blades are fixedly arranged on the rotating shaft at equal intervals along the circumferential direction, the rotating shaft is in transmission connection with a driving device, and the driving device is fixedly connected with the storage hopper; the controller is fixedly connected with the base, electrically connected with the magnet exciting coil and electrically connected with the driving device.
Preferably, a pressure sensor is fixedly arranged at the bottom of the inner side of the feeding groove and electrically connected with the controller.
Preferably, the upper side of the feeding trough is fixedly provided with a cover plate.
Preferably, the cover plate is provided with a feed inlet.
Preferably, the automatic quantitative electromagnetic vibration feeder further comprises a housing, the housing is fixedly connected with the base on one side of the excitation coil, and the excitation coil is located inside the housing.
Preferably, the drive means is a motor.
The beneficial effects of the utility model reside in that:
the feeding trough continuously vibrates in a reciprocating manner by arranging the armature, the magnet exciting coil and the spring plate, so that materials are supplied outwards;
the material is quantitatively output from the storage hopper by additionally arranging the storage hopper, the driving device, the rotating shaft and a plurality of blades;
through adding and establishing the controller, control drive arrangement to the speed of control material output from the storage fill, though material weight change leads to the volume of actual supply material to differ great with anticipating in the feed trough, but the material in the storage fill still remains at reasonable within range, therefore the material can be followed the storage all the time and fought quantitative output, thereby the utility model discloses can solve because the actual supply material volume that material weight change leads to in the feed trough differs great problem with anticipating, realize automatic quantitative supply material.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Detailed Description
The invention is further described below with reference to the following examples and the accompanying drawings.
As shown in fig. 1, the automatic quantitative electromagnetic vibration feeder of the present invention comprises a base 1, a vibration seat 2, a feeding trough 3, an armature 4, an excitation coil 5, a spring plate 8 and a controller 10, wherein the excitation coil 5 is arranged on one side of the top of the base 1, the excitation coil 5 is fixedly connected with the base 1 through a fixing member, the vibration seat 2 is arranged above the other side of the top of the base 1, the lower side of the vibration seat 2 is fixedly connected with the top of the base 1 through the spring plate 8, the feeding trough 3 is fixedly arranged on the upper side of the vibration seat 2, and the armature 4 is fixedly arranged at one end of the vibration seat 2 close to the excitation coil 5; a storage hopper 91 is fixedly arranged at one end of the feeding groove 3, which is far away from the excitation coil 5, the feeding groove 3 is communicated with the storage hopper 91, a discharge hole is formed in the bottom of the storage hopper 91, a rotating shaft 92 is arranged in the discharge hole, a plurality of blades 93 are fixedly arranged on the rotating shaft 92 at equal intervals along the circumferential direction, the rotating shaft 92 is in transmission connection with a driving device 94, and the driving device 94 is fixedly connected with the storage hopper 91; the controller 10 is fixedly connected with the base 1, the controller 10 is electrically connected with the excitation coil 5, and the controller 10 is electrically connected with the driving device 94.
Specifically, a pressure sensor is fixedly arranged at the bottom of the inner side of the feeding trough 3, the pressure sensor is electrically connected with the controller 10, and when the pressure applied to the pressure sensor is smaller than a set threshold value, the controller 10 stops the excitation coil 5 and the driving device 94.
Specifically, the fixed apron 7 that is provided with of feed trough 3 upside, apron 7 can prevent that the impurity in the environment from getting into feed trough 3.
Specifically, the cover plate 7 is provided with a feed inlet 71, and the feed inlet 71 can conveniently add materials.
Concretely, automatic quantitative electromagnetic vibration feeder still includes housing 6, and housing 6 and the base 1 fixed connection of excitation coil 5 one side, excitation coil 5 are located inside housing 6, and housing 6 can prevent that operating personnel from touching excitation coil 5 by mistake, guarantees operating personnel's safety.
Specifically, the drive device 94 is a motor.
The working principle is as follows: the controller 10 can control the half-wave rectified unidirectional pulsating current to flow through the exciting coil 5. In the positive half cycle of alternating current, a pulse current flows through the excitation coil 5, a pulse electromagnetic suction force is generated between the excitation coil 5 and the armature iron 4, the feeding groove 3 moves backwards, and at the moment, the spring plate 8 deforms and stores potential energy; in the negative half period, no current passes through the exciting coil 5, the pulsating electromagnetic attraction force disappears, and the armature 4 is separated from the exciting coil 5 by the spring force, so that the feed chute 3 moves forward. The feed trough 3 can therefore be continuously vibrated back and forth at the frequency of the alternating current. The controller 10 is also capable of controlling the speed of the motor and thus the rate at which material is delivered from the storage hopper 91.
Although material weight change leads to the volume of actual supply material to differ great with the expectation in feed trough 3, but the material in the storage fill 91 still keeps in reasonable within range, and consequently the material can be followed the ration output in the storage fill 91 all the time, thereby the utility model discloses can solve because the actual supply material volume that leads to of material weight change differs great problem with the expectation in feed trough 3, realize automatic ration supply material.
Claims (6)
1. An automatic quantitative electromagnetic vibration feeder which is characterized in that: the vibration device comprises a base (1), a vibration seat (2), a feeding groove (3), an armature (4), an excitation coil (5), a spring plate (8) and a controller (10), wherein the excitation coil (5) is arranged on one side of the top of the base (1), the excitation coil (5) is fixedly connected with the base (1) through a fixing piece, the vibration seat (2) is arranged above the other side of the top of the base (1), the lower side of the vibration seat (2) is fixedly connected with the top of the base (1) through the spring plate (8), the feeding groove (3) is fixedly arranged on the upper side of the vibration seat (2), and the armature (4) is fixedly arranged at one end, close to the excitation coil (5), of the vibration seat (2);
a material storage hopper (91) is fixedly arranged at one end, away from the excitation coil (5), of the feeding groove (3), the feeding groove (3) is communicated with the material storage hopper (91), a material outlet is formed in the bottom of the material storage hopper (91), a rotating shaft (92) is arranged in the material outlet, a plurality of blades (93) are fixedly arranged on the rotating shaft (92) at equal intervals along the circumferential direction, the rotating shaft (92) is in transmission connection with a driving device (94), and the driving device (94) is fixedly connected with the material storage hopper (91);
the controller (10) is fixedly connected with the base (1), the controller (10) is electrically connected with the magnet exciting coil (5), and the controller (10) is electrically connected with the driving device (94).
2. An automatic quantitative electromagnetic vibratory feeder according to claim 1, characterized in that: and a pressure sensor is fixedly arranged at the bottom of the inner side of the feeding groove (3), and the pressure sensor is electrically connected with the controller (10).
3. An automatic quantitative electromagnetic vibratory feeder according to claim 1, characterized in that: and a cover plate (7) is fixedly arranged on the upper side of the feeding groove (3).
4. An automatic quantitative electromagnetic vibratory feeder according to claim 3, characterized in that: the cover plate (7) is provided with a feed inlet (71).
5. An automatic quantitative electromagnetic vibratory feeder according to claim 1, characterized in that: still include housing (6), base (1) fixed connection on housing (6) and excitation coil (5) one side, excitation coil (5) are located inside housing (6).
6. An automatic quantitative electromagnetic vibratory feeder according to claim 1, characterized in that: the driving device (94) is a motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120421832.6U CN214454396U (en) | 2021-02-25 | 2021-02-25 | Automatic quantitative electromagnetic vibration feeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120421832.6U CN214454396U (en) | 2021-02-25 | 2021-02-25 | Automatic quantitative electromagnetic vibration feeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214454396U true CN214454396U (en) | 2021-10-22 |
Family
ID=78146190
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120421832.6U Active CN214454396U (en) | 2021-02-25 | 2021-02-25 | Automatic quantitative electromagnetic vibration feeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214454396U (en) |
-
2021
- 2021-02-25 CN CN202120421832.6U patent/CN214454396U/en active Active
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