CN213567692U - Hopper type feeder with quantitative feeding mechanism - Google Patents
Hopper type feeder with quantitative feeding mechanism Download PDFInfo
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- CN213567692U CN213567692U CN202022261898.1U CN202022261898U CN213567692U CN 213567692 U CN213567692 U CN 213567692U CN 202022261898 U CN202022261898 U CN 202022261898U CN 213567692 U CN213567692 U CN 213567692U
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- air
- hopper
- discharging pipe
- connecting rod
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Abstract
The utility model discloses a hopper formula feeder with dosing mechanism, concretely relates to feeder field, including the hopper, the bottom fixed mounting of hopper has atmoseal mechanism, and atmoseal mechanism's bottom fixed mounting has the connecting rod, and dosing mechanism includes gear motor, gear motor's output shaft fixedly connected with tee bend bull stick, and three logical grooves have been seted up to the inboard of tee bend bull stick, and the fixed solenoid valve that has cup jointed in the outside of second discharging pipe, and the outside fixed mounting of hopper has the controller. According to the scheme, the miniature air pump and the air injection ring are used for sealing air inlet of the inner groove, rotating the three-way rotating rod and opening and closing the electromagnetic valve, so that the feeding states of the second discharging pipe and the first discharging pipe and the quantitative feeding amount of the second discharging pipe can be controlled, the practicability of the equipment is improved, and the use cost of the equipment is reduced; utilize the reposition of redundant personnel opening to reposition of redundant personnel the raw materials in the connecting rod, left out the staff and carried out the step of stirring to the stockpile, realized the unmanned of equipment feeding.
Description
Technical Field
The utility model relates to a feeder technical field, more specifically says, the utility model specifically is a hopper formula feeder with dosing mechanism.
Background
There are multiple feeder in the existing market, wherein hopper formula feeder is the most common solid raw materials feeder, but current feeder generally does not set up dosing mechanism, weigh the pay-off volume that comes controlgear through the weight to the raw materials mostly, unable controlgear ration feeding, equipment practicality is relatively poor, the part has hopper formula feeder use cost of dosing mechanism is higher, and most hopper formula feeders can form the raw materials stockpile in the equipment bottom in the use, need the staff manual work to stir the stockpile under the condition that the receiving container does not have rabbling mechanism, the feeding process breaks away from the manual work completely and still has certain degree of difficulty.
SUMMERY OF THE UTILITY MODEL
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a hopper formula feeder with dosing mechanism, through setting up the atmoseal mechanism, dosing mechanism, second discharging pipe and first discharging pipe, it is sealed to the air inlet of inside groove to utilize miniature air pump and jet-propelled ring, the rotation of three-way bull stick and opening and close of solenoid valve, the quantitative feeding volume that makes the feeding state of second discharging pipe and first discharging pipe and second discharging pipe is steerable, and utilize the reposition of redundant personnel opening to the raw materials in the connecting rod to shunt, make the raw materials from connecing the inboard both sides feeding of material container, with the problem of proposing in solving above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a hopper type feeder with a quantitative feeding mechanism comprises a hopper, wherein an air seal mechanism is fixedly mounted at the bottom end of the hopper, a connecting rod is fixedly mounted at the bottom end of the air seal mechanism, a quantitative feeding mechanism is fixedly mounted at the outer side of the connecting rod, the quantitative feeding mechanism comprises a speed reducing motor, an output shaft of the speed reducing motor is fixedly connected with a three-way rotating rod, three through grooves are formed in the inner side of the three-way rotating rod, a second discharging pipe is formed in the outer side of the connecting rod, an electromagnetic valve is fixedly connected to the outer side of the second discharging pipe in a sleeved mode, a mounting flange is fixedly mounted at the bottom end of the connecting rod, a mounting threaded hole is formed in the inner side of the mounting flange, a first discharging pipe is fixedly connected to the bottom end of the mounting flange;
the air sealing mechanism is characterized in that the top end and the bottom end of the air sealing mechanism are provided with through grooves, a miniature air pump is fixedly mounted on the inner side of the air sealing mechanism, a connecting air pipe is fixedly mounted at the output end of the miniature air pump, the other end of the connecting air pipe is fixedly connected with an air injection ring, the outer side of the air injection ring is fixedly sleeved with the inner side of the air sealing mechanism, an inner groove is formed in the inner side of the air injection ring, and an air inlet spray hole is formed in the inner side of the.
Preferably, the inner side of the connecting rod is fixedly provided with two diversion rings, the outer sides of the three through grooves are connected with the inner side of the connecting rod and the outer sides of the diversion rings in a sliding manner, and the two diversion rings are symmetrically distributed at two ends of the three-way rotating rod.
Preferably, the three through grooves comprise a spherical central groove, a first channel and a second channel, one ends of the first channel and the second channel are communicated with the spherical central groove, the number of the second through grooves is two, and the two second through grooves are symmetrically distributed on two sides of the spherical central groove.
Preferably, the inner groove is in a circular truncated cone shape, the inner side of the air injection ring is obliquely provided with an air inlet through hole, the extension line of the arrangement direction of the air inlet spray holes is intersected with the axis of the inlet of the inner groove, the number of the air inlet spray holes is a plurality, and the air inlet spray holes are uniformly distributed on the inner side of the inner groove.
Preferably, the arrangement direction of the second through grooves is perpendicular to the arrangement direction of the first through grooves, and the inner diameter of the second through grooves is larger than that of the first through grooves.
Preferably, the bottom cross-section of reposition of redundant personnel opening is oval, the quantity of reposition of redundant personnel opening is two, two reposition of redundant personnel opening symmetric distribution is in the inboard of first discharging pipe.
Preferably, the input ends of the micro air pump, the speed reducing motor and the electromagnetic valve are electrically connected with the output end of the controller.
The utility model discloses a technological effect and advantage:
in the scheme, the air sealing mechanism, the quantitative feeding mechanism and the second discharging pipe achieve the effect of effectively controlling the quantitative feeding of equipment, the air inlet sealing of the inner groove, the rotation of the three-way rotating rod and the opening and closing of the electromagnetic valve are realized by the miniature air pump and the air injection ring, so that the feeding states of the second discharging pipe and the first discharging pipe and the quantitative feeding amount of the second discharging pipe can be controlled, the equipment can feed for different containers, the practicability of the equipment is improved, and the use cost of the equipment is reduced; in the above scheme, first discharging pipe has realized the reposition of redundant personnel of equipment feeding, utilizes the reposition of redundant personnel opening to reposition of redundant personnel the raw materials in the connecting rod, makes the raw materials from the inboard both sides feeding of receiving the material container, has left out the step of stirring that the staff goes on the windrow, has realized the unmanned of equipment feeding.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall internal structure of the present invention;
FIG. 3 is a schematic structural view of the air sealing mechanism of the present invention;
FIG. 4 is a schematic view of the internal structure of the control mechanism of the present invention;
fig. 5 is a bottom view of the first discharging tube structure of the present invention.
The reference signs are:
1. a hopper; 2. a gas seal mechanism; 3. a connecting rod; 4. a dosing mechanism; 5. a second discharge pipe; 6. installing a flange; 7. a first discharge pipe; 8. a controller; 21. a micro air pump; 22. connecting an air pipe; 23. an air injection ring; 24. an inner tank; 31. a flow guide ring; 41. a three-way rotating rod; 42. three through grooves; 51. an electromagnetic valve; 61. installing a threaded hole; 71. and a shunt port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The hopper type feeder with the quantitative feeding mechanism shown in the attached drawings 1-5 comprises a hopper 1, wherein an air sealing mechanism 2 is fixedly installed at the bottom end of the hopper 1, a connecting rod 3 is fixedly installed at the bottom end of the air sealing mechanism 2, a quantitative feeding mechanism 4 is fixedly installed on the outer side of the connecting rod 3, the quantitative feeding mechanism 4 comprises a speed reducing motor, an output shaft of the speed reducing motor is fixedly connected with a three-way rotating rod 41, a three-way groove 42 is formed in the inner side of the three-way rotating rod 41, a second discharging pipe 5 is formed in the outer side of the connecting rod 3, an electromagnetic valve 51 is fixedly sleeved on the outer side of the second discharging pipe 5, a mounting flange 6 is fixedly installed at the bottom end of the connecting rod 3, a mounting threaded hole 61 is formed in the inner side of the mounting flange 6, a first discharging pipe 7 is fixedly connected at the bottom;
the top and the bottom of atmoseal mechanism 2 have been seted up logical groove, and atmoseal mechanism 2's inboard fixed mounting has miniature air pump 21, and the output fixed mounting of miniature air pump 21 has connecting trachea 22, connects trachea 22's other end fixedly connected with air injection ring 23, and the outside of air injection ring 23 is cup jointed with atmoseal mechanism 2's inboard is fixed, and interior groove 24 has been seted up to air injection ring 23's inboard, and the orifice of admitting air has been seted up to interior groove 24's inboard.
As shown in fig. 4, the inner side of the connecting rod 3 is fixedly provided with two diversion rings 31, the outer side of the three-way groove 42 is slidably connected with the inner side of the connecting rod 3 and the outer side of the diversion rings 31, and the two diversion rings 31 are symmetrically distributed at two ends of the three-way rotating rod 41;
specifically, the arrangement of the guide ring 31 enables the raw material moving inside the connecting rod 3 to enter the three-way groove 42 through the guide of the outer side of the guide ring 31, so that the situation that the raw material is clamped in a gap between the outer side of the three-way groove 42 and the inner wall of the connecting rod 3 is reduced, and the normal operation of the equipment is facilitated.
As shown in fig. 4, the three through grooves 42 include a spherical central groove, a first channel and a second channel, one end of the first channel and one end of the second channel are connected to the spherical central groove in a penetrating manner, the number of the second through grooves is two, and the two second through grooves are symmetrically distributed on two sides of the spherical central groove;
specifically, the arrangement of the spherical central groove, the first passage and the second passage enables the equipment to change the relative arrangement direction of the first passage and the second passage to the connecting rod 3 through the rotation of the three-way rotating rod 41, thereby controlling the feeding state of the second discharging pipe 5 and the first discharging pipe 7.
As shown in fig. 3, the inner groove 24 is a circular truncated cone, the inner side of the air injection ring 23 is obliquely provided with air inlet through holes, the extension line of the arrangement direction of the air inlet spray holes is intersected with the axis of the inlet of the inner groove 24, the number of the air inlet spray holes is several, and the several air inlet spray holes are uniformly distributed on the inner side of the inner groove 24;
specifically, the arrangement of the inner groove 24 and the air inlet nozzle holes enables the air sealing mechanism 2 to increase the air pressure at the inlet of the inner groove 24 through the air inlet of the air inlet nozzle holes, so that the air sealing mechanism 2 is air-sealed, and the condition that the bottom end of the hopper 1 is blocked due to the gravity of raw materials is avoided.
As shown in fig. 4, the arrangement direction of the second through grooves is perpendicular to the arrangement direction of the first through grooves, and the inner diameter of the second through grooves is larger than that of the first through grooves;
specifically, the arrangement direction and the size of the first through groove and the second through groove are set, so that quantitative rough adjustment can be performed on the feeding amount of the second discharging pipe 5 through rotation of the three-way rotating rod 41, and the practicability of the equipment is improved.
As shown in fig. 5, the cross section of the bottom end of the distribution port 71 is oval, the number of the distribution ports 71 is two, and the two distribution ports 71 are symmetrically distributed on the inner side of the first discharge pipe 7;
specifically, reposition of redundant personnel opening 71 shunts the raw materials in connecting rod 3, makes the raw materials from the inboard both sides feeding of receiving material container, has left out the staff and has stirred the step to the windrow goes on, has realized the unmanned of equipment feeding.
Wherein, the input ends of the micro air pump 21, the speed reducing motor and the electromagnetic valve 51 are electrically connected with the output end of the controller 8;
specifically, the controller 8 controls the opening and closing of the micro air pump 21, the speed reduction motor and the electromagnetic valve 51, so that the switching of the air sealing mechanism 2, the second discharging pipe 5 and the first discharging pipe 7 and the quantitative feeding amount conversion of the second discharging pipe 5 are controlled, and the practicability of the equipment is improved.
The utility model discloses the theory of operation:
in the above scheme, the air sealing mechanism 2, the quantitative feeding mechanism 4 and the second discharging pipe 5 achieve the effect of effectively controlling the movement path of raw materials in the equipment, the raw materials are added from the hopper 1, the operation controller 8 starts the micro air pump 21 to feed air to the inlet at the top end of the inner groove 24, the air pressure at the inlet of the inner groove 24 is increased, the air sealing mechanism 2 is air sealed, the condition that the bottom end of the hopper 1 is blocked due to the gravity of the raw materials is avoided, the micro air pump 21 is closed to start the speed reducing motor to rotate the three-way rotating rod 41, the state that the axis of the first through groove is downward and the axis of the second through groove is horizontal is the initial closing state of the three-way rotating rod 41, when the three-way rotating rod 41 rotates ninety degrees clockwise from the initial state, the second discharging pipe 5 is closed, the first discharging pipe 7 feeds materials, when the three-way rotating rod 41 rotates one hundred eighty degrees from, when the three-way rotating rod 41 rotates ninety degrees anticlockwise from the initial state, the second discharging pipe 5 and the first discharging pipe 7 feed simultaneously, a small amount of the second discharging pipe 5 feeds, the operation controller 8 controls the size of a through hole of the electromagnetic valve 51, so that the feeding amount of the second discharging pipe 5 is accurately controlled, the feeding state of the second discharging pipe 5 and the first discharging pipe 7 and the quantitative feeding amount of the second discharging pipe 5 can be controlled by utilizing the air inlet seal of the inner groove 24, the rotation of the three-way rotating rod 41 and the opening and closing of the electromagnetic valve 51 by utilizing the micro air pump 21 and the air injection ring 23, and the equipment can feed for different containers, the practicability of the equipment is improved, and the use cost of the equipment is reduced; among the above-mentioned scheme, first discharging pipe 7 has realized the reposition of redundant personnel of equipment feeding, utilizes reposition of redundant personnel opening 71 to reposition of redundant personnel the raw materials in connecting rod 3, makes the raw materials from the inboard both sides feeding of receiving the material container, has left out the staff and has stirred the step to the windrow goes on, has realized the unmanned of equipment feeding.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (7)
1. A hopper type feeder with a quantitative feeding mechanism comprises a hopper and is characterized in that, the bottom end of the hopper is fixedly provided with an air seal mechanism, the bottom end of the air seal mechanism is fixedly provided with a connecting rod, the outer side of the connecting rod is fixedly provided with a quantitative feeding mechanism which comprises a speed reducing motor, the output shaft of the speed reducing motor is fixedly connected with a three-way rotating rod, the inner side of the three-way rotating rod is provided with three through grooves, a second discharge pipe is arranged on the outer side of the connecting rod, an electromagnetic valve is fixedly sleeved on the outer side of the second discharge pipe, a mounting flange is fixedly arranged at the bottom end of the connecting rod, a mounting threaded hole is arranged on the inner side of the mounting flange, the bottom end of the mounting flange is fixedly connected with a first discharging pipe, the inner side of the first discharging pipe is provided with a shunting port, and the outer side of the hopper is fixedly provided with a controller;
the air sealing mechanism is characterized in that the top end and the bottom end of the air sealing mechanism are provided with through grooves, a miniature air pump is fixedly mounted on the inner side of the air sealing mechanism, a connecting air pipe is fixedly mounted at the output end of the miniature air pump, the other end of the connecting air pipe is fixedly connected with an air injection ring, the outer side of the air injection ring is fixedly sleeved with the inner side of the air sealing mechanism, an inner groove is formed in the inner side of the air injection ring, and an air inlet spray hole is formed in the inner side of the.
2. The hopper type feeder with the quantitative feeding mechanism as claimed in claim 1, wherein a guide ring is fixedly mounted on the inner side of the connecting rod, the outer sides of the three through grooves are slidably connected with the inner side of the connecting rod and the outer sides of the guide rings, the number of the guide rings is two, and the two guide rings are symmetrically distributed at two ends of the three-way rotating rod.
3. The hopper type feeder with the dosing mechanism according to claim 1, wherein the three through grooves comprise a spherical central groove, a first passage and a second passage, one end of the first passage and one end of the second passage are connected with the spherical central groove in a penetrating manner, the number of the second through grooves is two, and the two second through grooves are symmetrically distributed on two sides of the spherical central groove.
4. The hopper type feeder with the quantitative feeding mechanism as claimed in claim 1, wherein the inner tank is in a circular truncated cone shape, the inner side of the air injection ring is provided with an air inlet through hole in an inclined manner, an extension line of an arrangement direction of the air inlet spray holes intersects with an axis of an inlet of the inner tank, the number of the air inlet spray holes is several, and the several air inlet spray holes are uniformly distributed on the inner side of the inner tank.
5. The hopper type feeder with the dosing mechanism as claimed in claim 3, wherein the arrangement direction of the second through groove is perpendicular to the arrangement direction of the first through groove, and the inner diameter of the second through groove is larger than that of the first through groove.
6. The hopper type feeder with the quantitative feeding mechanism according to claim 1, wherein the bottom end of the distribution port is oval in cross section, the number of the distribution ports is two, and the two distribution ports are symmetrically distributed on the inner side of the first discharging pipe.
7. The hopper type feeder with the quantitative feeding mechanism as claimed in claim 1, wherein the input ends of the micro air pump, the speed reduction motor and the electromagnetic valve are electrically connected with the output end of the controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022261898.1U CN213567692U (en) | 2020-10-13 | 2020-10-13 | Hopper type feeder with quantitative feeding mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022261898.1U CN213567692U (en) | 2020-10-13 | 2020-10-13 | Hopper type feeder with quantitative feeding mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213567692U true CN213567692U (en) | 2021-06-29 |
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ID=76581998
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022261898.1U Active CN213567692U (en) | 2020-10-13 | 2020-10-13 | Hopper type feeder with quantitative feeding mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213567692U (en) |
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2020
- 2020-10-13 CN CN202022261898.1U patent/CN213567692U/en active Active
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