CN220664208U

CN220664208U - Quantitative feeder

Info

Publication number: CN220664208U
Application number: CN202321897408.4U
Authority: CN
Inventors: 王新建
Original assignee: Hubei Sanquan Cement Co ltd
Current assignee: Hubei Sanquan Cement Co ltd
Priority date: 2023-07-19
Filing date: 2023-07-19
Publication date: 2024-03-26
Anticipated expiration: 2033-07-19

Abstract

The application relates to the technical field of quantitative feeding, and discloses a quantitative feeding machine, including the conveyer body, conveyer body outside fixedly connected with main part board, be provided with feed mechanism on the main part board, feed mechanism includes the storage hopper, the storage hopper runs through main part board top and with main part board fixed connection, the storage hopper bottom is provided with and connects the magazine face, connect the magazine setting in the storage hopper bottom. Through the design of feed mechanism, the height of trapezoidal piece is adjusted according to the height that the scale corresponds to this adjusts the disposable receivable material volume of receiving the magazine, when needs are accepted, remove receiving the magazine to storage hopper under the back, the material can get into receiving the magazine, remove to accuse flitch again with storage hopper bottom contact after, can put in receiving the material in the magazine, so that the material volume of single input of effective control is realized, the operation process is simple convenient and the precision is higher.

Description

Quantitative feeder

Technical Field

The application relates to the technical field of dosing, in particular to a dosing machine.

Background

The quantitative feeder is equipment for collecting material conveying, weighing and metering and the quantitative feeder, has important and wide application in modern production and proportioning, and can continuously feed and meter bulk materials, various block materials, granular materials, powdery materials and the like.

Patent net publication number CN218144648U discloses a quantitative feeder, which avoids weighing after manually scooping materials, saves time and labor, reduces labor intensity of workers, and improves automation capability of the device; including weighing main part, weighing mechanism, support frame and storage case, weigh the inside cavity that is provided with of main part, weighing mechanism installs in weighing the main part and is used for weighing the material, still include fixed block, fixed plate, controller, conveying mechanism and seal and keep off the mechanism, the top of weighing the main part is fixed to the fixed block, the front end middle part at the fixed block is fixed to the fixed plate to the left end at the fixed plate is fixed to the controller, controller and weighing mechanism electric connection, and controller and conveying mechanism and seal and keep off mechanism also electric connection.

The device carries out the ration, has avoided having the manual work to get the material and reweighed the condition that is comparatively time consuming and laborious, but on the basis of realizing the ration, the device of above is on the basis of realizing the ration, and its structural component and operation flow are more complicated, and corresponding use threshold is higher, and follow-up maintenance is used more trouble.

Disclosure of Invention

In order to solve the above-mentioned problem, the present application provides a dosing machine.

The application provides a quantitative feeder adopts following technical scheme:

the utility model provides a constant feeder, includes the conveyer body, conveyer body outside fixedly connected with main part board, be provided with feed mechanism on the main part board.

The feeding mechanism comprises a storage hopper, the storage hopper penetrates through the top of a main body plate and is fixedly connected with the main body plate, a receiving box is arranged at the bottom of the storage hopper, a trapezoid block is arranged inside the receiving box and is matched with the receiving box, a baffle is arranged on the front side of the receiving box and penetrates through the front side wall of the receiving box, the rear side of the baffle is contacted with the front side of the trapezoid block, scales are fixedly connected on one side wall of the receiving box, a control plate is fixedly connected on the rear side of the receiving box, and the top of the control plate is attached to the bottom of the storage hopper.

Through adopting above-mentioned technical scheme, the storage hopper is transparent material and makes, when carrying out the ration to the material, can store the material in advance inside the storage hopper, when accuse flitch and storage hopper bottom contact, the inside material of storage hopper can not drop, the height of trapezoidal piece is adjusted according to the height that the scale corresponds, thereby adjust the disposable receivable material volume of receiving the magazine, when needs are accepted, remove the receiving magazine to the storage hopper under after, the material can get into the receiving magazine, remove to accuse flitch again with the storage hopper bottom contact after, can put in the material in the receiving magazine, so the material volume of effective control single input, the operation is simple convenient and the precision is higher.

Preferably, a first motor is fixedly connected to one side wall of the material receiving box, the first motor is fixedly connected with a bidirectional threaded rod through an output shaft, the bidirectional threaded rod extends into the material receiving box and is rotationally connected with the material receiving box, two threaded blocks are arranged outside the bidirectional threaded rod, and the two threaded blocks are connected with the bidirectional threaded rod through threads.

By adopting the technical scheme, the directions of threads at the left end and the right end of the bidirectional threaded rod are opposite.

Preferably, the top of the thread block is movably connected with a push-pull rod through a movable hinged support, and the top of the push-pull rod is movably connected with the bottom of the trapezoid block through a movable hinged support.

By adopting the technical scheme, the trapezoid blocks can be pushed and pulled up and down after the push-pull rod is turned over.

Preferably, the material receiving box front side fixedly connected with two square plates, rotation is connected with the round bar between two square plates, and one side fixedly connected with second motor of one of them square plate, second motor pass through output shaft and round bar one end fixedly connected with, two gears of outside fixedly connected with of round bar.

Through adopting above-mentioned technical scheme, can drive the pole and rotate after the second motor work.

Preferably, the front side of the baffle is fixedly connected with two racks, the two racks are respectively arranged at the rear sides of the two gears, and the racks are meshed with the gears.

By adopting the technical scheme, the gear can drive the rack to move after rotating.

Preferably, the feeding mechanism comprises a moving assembly, the moving assembly comprises two supporting plates, the two supporting plates are fixedly connected to the inner side of the main body plate, connecting plates are fixedly connected to the left side and the right side of the material receiving box, the two connecting plates respectively extend into the two supporting plates and are matched with the supporting plates, through grooves are formed in the tops of the supporting plates, auxiliary plates are fixedly connected to the tops of the connecting plates, and the auxiliary plates penetrate through the grooves and are matched with the through grooves.

By adopting the technical scheme, the joint plate can flexibly move inside the supporting plate.

Preferably, the mounting plate is fixedly connected with the top of the support plate, the electric telescopic rod is fixedly connected with the front side of the mounting plate, and the front side of the electric telescopic rod is fixedly connected with the rear side of the auxiliary plate.

By adopting the technical scheme, the electric telescopic rod drives the auxiliary plate to move after working.

In summary, the present application includes the following beneficial technical effects:

1. the utility model provides a constant feeder, through the design of feed mechanism, the height of trapezoidal piece is adjusted according to the height that the scale corresponds to this adjusts the disposable receivable material volume of receiving the magazine, when needs are accepted, remove the receiving magazine to storage hopper under the back, the material can get into the receiving magazine, remove to the accuse flitch again with the storage hopper bottom contact after, can put in the material in the receiving magazine, with this material volume of single input of effective control, the operation process is simple convenient and the precision is higher.

2. The utility model provides a constant feeder, through simple structural design, can connect the material and follow-up batch charging through connecing the magazine fast, connect the inside material of magazine to drop through the inclined plane landing on the trapezoidal piece during the row material, the conveyer body carries the material of landing, reaches the purpose of unloading, whole constant feeding process is simple convenient, and need not artifical too much participation, comparatively uses manpower sparingly, when realizing above function, does not add too much spare part, is favorable to manufacturing and control cost.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of the structure of the main body plate according to the present utility model;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a cross-sectional view of a storage hopper according to the present utility model;

FIG. 5 is an enlarged view at B in FIG. 4;

fig. 6 is a cross-sectional view of the baffle plate of the present utility model after contacting the trapezoidal block.

Reference numerals illustrate: 1. a conveyor body; 2. a main body plate; 3. a feeding mechanism; 31. a storage hopper; 32. a receiving box; 33. a trapezoid block; 34. a baffle; 35. a scale; 36. a material control plate; 37. a first motor; 38. a two-way threaded rod; 39. a screw block; 391. a push-pull rod; 392. a round bar; 393. a second motor; 394. a gear; 395. a rack; 396. a support plate; 397. an auxiliary plate; 398. an electric telescopic rod.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-6.

The embodiment of the application discloses a quantitative feeder. Referring to fig. 1-6, a quantitative feeder comprises a conveyor body 1, wherein a main body plate 2 is fixedly connected to the outer side of the conveyor body 1, a feeding mechanism 3 is arranged on the main body plate 2, the feeding mechanism 3 comprises a storage hopper 31, the storage hopper 31 penetrates through the top of the main body plate 2 and is fixedly connected with the main body plate 2, a material receiving box 32 is arranged at the bottom of the storage hopper 31, the material receiving box 32 is arranged at the bottom of the storage hopper 31, a trapezoid block 33 is arranged in the material receiving box 32, the trapezoid block 33 is matched with the material receiving box 32, a baffle 34 is arranged at the front side of the material receiving box 32, the baffle 34 penetrates through the front side wall of the material receiving box 32, and the rear side of the baffle 34 is in contact with the front side of the trapezoid block 33;

the scale 35 is fixedly connected to one side wall of the material receiving box 32, the material control plate 36 is fixedly connected to the rear side of the material receiving box 32, the top of the material control plate 36 is attached to the bottom of the material storage hopper 31, the material storage hopper 31 is made of transparent materials, when materials are quantitatively conveyed, the materials can be stored in the material storage hopper 31 in advance, when the material control plate 36 contacts with the bottom of the material storage hopper 31, the materials in the material storage hopper 31 cannot fall, the height of the trapezoid block 33 is adjusted according to the height corresponding to the scale 35, so that the material receiving box 32 can be used for accommodating the materials, when the material receiving box 32 needs to be accepted, after the material receiving box 32 is moved to the position right below the material storage hopper 31, the material can enter the material receiving box 32, and after the material control plate 36 is contacted with the bottom of the material storage hopper 31 again, the materials in the material receiving box 32 can be put in, so that the material body quantity of single-time put can be effectively controlled, and the operation process is simple, convenient and the accuracy is higher.

A first motor 37 is fixedly connected to one side wall of the material receiving box 32, the first motor 37 is fixedly connected with a bidirectional threaded rod 38 through an output shaft, the bidirectional threaded rod 38 extends into the material receiving box 32 and is rotationally connected with the material receiving box 32, two threaded blocks 39 are arranged outside the bidirectional threaded rod 38, the two threaded blocks 39 are connected with the bidirectional threaded rod 38 through threads, the threads at the left end and the right end of the bidirectional threaded rod 38 are opposite in direction, the top of the threaded block 39 is movably connected with a push-pull rod 391 through a movable hinged support, the top of the push-pull rod 391 is movably connected with the bottom of the trapezoid block 33 through a movable hinged support, and the trapezoid block 33 can be pushed and pulled up and down after the push-pull rod 391 is overturned;

the material receiving box 32 front side fixedly connected with two square plates, rotation is connected with the round bar 392 between two square plates, one side fixedly connected with second motor 393 of one of them square plate, second motor 393 passes through output shaft and round bar 392 one end fixedly connected with, round bar 392 outside fixedly connected with two gears 394, can drive round bar 392 and rotate after the second motor 393 works, baffle 34 front side fixedly connected with two racks 395, two racks 395 set up respectively in two gears 394 rear side, rack 395 meshes with gear 394 mutually, can drive rack 395 after the gear 394 rotates and remove.

The feeding mechanism 3 comprises a moving assembly, the moving assembly comprises two support plates 396, the two support plates 396 are fixedly connected to the inner side of the main body plate 2, connecting plates are fixedly connected to the left side and the right side of the material receiving box 32, the two connecting plates respectively extend into the two support plates 396 and are matched with the support plates 396, through grooves are formed in the tops of the support plates 396, auxiliary plates 397 are fixedly connected to the tops of the connecting plates, the auxiliary plates 397 penetrate through the through grooves and are matched with the through grooves, the connecting plates can flexibly move in the support plates 396, mounting plates are fixedly connected to the tops of the support plates 396, electric telescopic rods 398 are fixedly connected to the front sides of the mounting plates, the front sides of the electric telescopic rods 398 are fixedly connected to the rear sides of the auxiliary plates 397, and the auxiliary plates 397 are driven to move after the electric telescopic rods 398 work.

In the actual operation process, the device is powered on firstly, the storage hopper 31 is made of transparent materials, when materials are quantitatively conveyed, the materials can be stored in the storage hopper 31 in advance, when the material control plate 36 is in contact with the bottom of the storage hopper 31, the materials in the storage hopper 31 cannot fall off, the first motor 37 works and drives the bidirectional threaded rod 38 to rotate, the bidirectional threaded rod 38 drives the two threaded blocks 39 to move in opposite directions or in opposite directions, the threaded blocks 39 move and drive the push-pull rod 391 to overturn, the push-pull rod 391 pushes the trapezoid blocks 33 after overturning, the trapezoid blocks 33 are driven to move to the scales 35 corresponding to the set materials, and accordingly the one-time receivable material volume of the material receiving box 32 is adjusted;

when the receiving is needed, the electric telescopic rod 398 works and then pushes and pulls the auxiliary plate 397, the auxiliary plate 397 drives the connecting plate to move, the connecting plate drives the receiving box 32 to move to the position right below the storage hopper 31, materials enter the receiving box 32 from the storage hopper 31, and when the receiving box 32 is full, the electric telescopic rod 398 works again and pushes the auxiliary plate 397, and the control plate 36 is in contact with the storage hopper 31 again at the moment, and the receiving box 32 moves to the front of the storage hopper 31;

then the second motor 393 drives the round bar 392 to rotate after working, the round bar 392 drives the gear 394 to rotate, the gear 394 drives the rack 395 to move, the rack 395 drives the baffle 34 to move up and down, materials inside the material receiving box 32 slide down through the inclined plane on the trapezoid block 33 after the baffle 34 moves, the conveyor body 1 conveys the materials which slide down, the purpose of unloading is achieved, the whole quantitative feeding process is simple and convenient, excessive manual participation is not needed, manpower is saved, excessive parts are not added while the functions are realized, and the production, the manufacture and the control cost are facilitated.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A dosing machine comprising a conveyor body (1), characterized in that: the outer side of the conveyor body (1) is fixedly connected with a main body plate (2), and a feeding mechanism (3) is arranged on the main body plate (2);

feed mechanism (3) are including storage hopper (31), storage hopper (31) run through main part board (2) top and with main part board (2) fixed connection, storage hopper (31) bottom is provided with connects magazine (32), connect magazine (32) to set up in storage hopper (31) bottom, connect inside trapezoidal piece (33) that is provided with of magazine (32), trapezoidal piece (33) and connect magazine (32) assorted, connect magazine (32) front side to be provided with baffle (34), baffle (34) run through and connect magazine (32) front wall, baffle (34) rear side and trapezoidal piece (33) front side contact, connect fixedly connected with scale (35) on a lateral wall of magazine (32), connect magazine (32) rear side fixedly connected with accuse flitch (36), accuse flitch (36) top and storage hopper (31) bottom laminating mutually.

2. A dosing machine according to claim 1, characterized in that: the automatic feeding device is characterized in that a first motor (37) is fixedly connected to one side wall of the receiving box (32), the first motor (37) is fixedly connected with a bidirectional threaded rod (38) through an output shaft, the bidirectional threaded rod (38) extends into the receiving box (32) and is rotationally connected with the receiving box (32), two threaded blocks (39) are arranged outside the bidirectional threaded rod (38), and the two threaded blocks (39) are connected with the bidirectional threaded rod (38) through threads.

3. A dosing machine according to claim 2, characterized in that: the top of the thread block (39) is movably connected with a push-pull rod (391) through a movable hinged support, and the top of the push-pull rod (391) is movably connected with the bottom of the trapezoid block (33) through a movable hinged support.

4. A dosing machine according to claim 1, characterized in that: connect magazine (32) front side fixedly connected with two square plates, rotate between two square plates and be connected with round bar (392), one of them square plate one side fixedly connected with second motor (393), second motor (393) pass through output shaft and round bar (392) one end fixed connection, round bar (392) outside fixedly connected with two gears (394).

5. A dosing machine according to claim 1, characterized in that: the front side of the baffle plate (34) is fixedly connected with two racks (395), the two racks (395) are respectively arranged at the rear sides of the two gears (394), and the racks (395) are meshed with the gears (394).

6. A dosing machine according to claim 1, characterized in that: feed mechanism (3) are including removing the subassembly, remove the subassembly and include two backup pads (396), and two backup pads (396) are all fixedly connected with in main part board (2) inboard, connect equal fixedly connected with link up plate in magazine (32) left and right sides, two link up the board and extend into two backup pads (396) inside respectively and with backup pad (396) assorted, logical groove has been seted up at backup pad (396) top, link up board top fixedly connected with accessory plate (397), accessory plate (397) run through logical groove and with logical groove assorted.

7. A dosing machine according to claim 6, characterized in that: the top of the supporting plate (396) is fixedly connected with a mounting plate, the front side of the mounting plate is fixedly connected with an electric telescopic rod (398), and the front side of the electric telescopic rod (398) is fixedly connected with the rear side of the auxiliary plate (397).