CN218260523U

CN218260523U - High-precision quantitative feeder

Info

Publication number: CN218260523U
Application number: CN202222878289.XU
Authority: CN
Inventors: 孙莉莉; 王强
Original assignee: Chengde Yuanyi Industrial Control Equipment Co ltd
Current assignee: Chengde Yuanyi Industrial Control Equipment Co ltd
Priority date: 2022-10-31
Filing date: 2022-10-31
Publication date: 2023-01-10
Anticipated expiration: 2032-10-31

Abstract

The utility model relates to a batcher technical field specifically is a high accuracy batcher, including the batcher body, control mechanism is installed to batcher body top one side position department, control mechanism includes mounting panel, feeding case, rotor plate, hollow groove, limiting plate, arc, rubber pad, electric push rod, rotating turret and deflector, the welding of batcher body top one side position department has the mounting panel, mounting panel top middle part position department welding has the feeding case, feeding incasement wall middle part position department rotates the embedding and has the rotor plate, the utility model discloses be provided with control mechanism, through electric push rod and rotating turret, when making things convenient for electric push rod to stretch, the limiting plate outer end removes at the hollow inslot portion of rotor plate bottom, and cooperation rotor plate is connected with the rotation of feeding incasement wall to adjust the angle of limiting plate, and through adjusting the interval between limiting plate and the deflector, be convenient for according to the feeding volume of material size control material.

Description

High-precision quantitative feeder

Technical Field

The utility model relates to a batcher technical field specifically is a high accuracy constant feeder.

Background

The constant feeder is a mechanical device for continuously weighing, metering and quantitatively conveying solid bulk materials (blocks, particles, powder and the like), is a high-tech product integrating conveying, weighing, metering and quantitative control, and has the principle that a load and speed signal of a conveying belt is transmitted to a measurement control instrument or an industrial personal computer, the instrument or the industrial personal computer carries out internal operation on the load and speed signal to calculate the actual feeding amount, and the actual feeding amount is continuously compared with the set feeding amount, so that the speed of the conveying belt is controlled to enable the feeding amount to be as close to or equal to the set feeding amount as possible;

in the prior art, when a large material is conveyed, the rotating speed of a conveying belt is slow, the large material is easy to accumulate at the bottom end of a feeding box and the top surface of the conveying belt, the conveying belt is extruded by the material, the conveying belt is prevented from being abraded by the material, the material directly contacts with the conveying belt when falling for the first time, the sharp end of the material is easy to damage the surface of the conveying belt in the process, and the precision of quantitative conveying is influenced.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a high accuracy batcher to when solving the great material of transport that proposes in the above-mentioned background art, the conveyer belt rotational speed is slower, and big material is easily piled up at feeding bottom of the case portion and conveyer belt top surface, make the material extrude the conveyer belt, when so hindering the material to carry, the material causes wearing and tearing to the conveyer belt, direct and conveyer belt contact when the material falls for the first time in addition, this in-process material sharp end easily causes the damage to the conveyer belt surface, influence quantitative conveying's precision problem.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a high-precision quantitative feeder comprises a feeder body, wherein a control mechanism is arranged at one side of the top end of the feeder body, and comprises a mounting plate, a feeding box, a rotating plate, a hollow groove, a limiting plate, an arc-shaped plate, a rubber pad, an electric push rod, a rotating frame and a guide plate;

the feeding machine is characterized in that a mounting plate is welded at one side of the top end of the feeding machine body, a feeding box is welded at the middle position of the top end of the mounting plate, a rotating plate is rotatably embedded at the middle position of the inner wall of the feeding box, a guide plate is welded at the position of the inner wall of the feeding box, which corresponds to one side of the rotating plate, a hollow groove is formed at the bottom end of the rotating plate, the inside slip embedding of hollow groove has the limiting plate, the welding of limiting plate bottom has the arc, the arc top surface embedding has the rubber pad, feeding case one side bottom position department installs electric push rod, electric push rod outer end one side position department rotates the embedding and has the rotating turret.

Preferably, the inner part of the hollow groove is matched with the outer end of the limiting plate, and the inner side face of the arc-shaped plate is arranged to be a protruding arc-shaped face towards one side of the inner wall of the feeding box.

Preferably, one end of the rotating frame is welded at the bottom of the inner side of the limiting plate, and the input end of the electric push rod is electrically connected with the output end of the external power supply.

Preferably, a cleaning mechanism is mounted at the top of one side of the feeder body and comprises a mounting block, a screw rod, a rotating block, a T-shaped groove, a mounting groove, a tension spring, a baffle, a T-shaped plate and a brush plate;

the top of one side of the feeder body is symmetrically welded with mounting blocks, one side of each mounting block is respectively sleeved with two sides of the outer end of the screw rod through threads, the middle position of the outer end of the screw rod is fixedly sleeved with a rotating block, the top of one side of the rotating block is provided with a T-shaped groove, the mounting groove has been seted up to T type inslot portion bottom avris position department, mounting groove inner wall spot welding has the extension spring, extension spring one end spot welding has the baffle, T type inslot portion slides and imbeds there is the T template, T template top bonds and has the brush board.

Preferably, the length of the rotating block is greater than that of the conveying belt in the feeder body, and the outer end of the screw rod penetrates through one side of the two mounting blocks in a threaded mode.

Preferably, the outer end of the T-shaped plate is matched with the inside of the T-shaped groove, and one side of the T-shaped plate is contacted with one side of the baffle.

Compared with the prior art, the beneficial effects of the utility model are that:

1. be provided with control mechanism, through electric push rod and rotating turret, when making things convenient for electric push rod to stretch, the restriction board outer end removes in the hollow inslot portion of rotating plate bottom, cooperation rotating plate rotates with feeding incasement wall to be connected, thereby adjust the angle of restriction board, and through adjusting the interval between restriction board and the deflector, be convenient for according to the feeding volume of material size control material, simultaneously through arc and rubber pad, cushion the speed of making things convenient for the leading-in conveyer belt top surface of material to fall before, avoid directly pounding to the conveyer belt, cause the damage to the conveyer belt surface, influence quantitative conveying's precision.

2. Be provided with clearance mechanism, through the screw rod, be convenient for adjust the angle of turning block, when the turning block outer end is towards the conveyer belt outer end, because the effort of extension spring, make the baffle drive T template one end and the contact of batcher body inner wall, restrict the position of T template with this, cooperation brush board, conveniently clear up the residue on conveyer belt surface, when avoiding carrying next time, the residue causes wearing and tearing to the conveyer belt, influence the precision of quantitative transport, when the turning block outer end is towards the batcher body outside, because the effort of extension spring, make things convenient for the baffle to pop out T type groove with the T template, the staff of being convenient for clears up the brush board.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic structural view of the present invention;

FIG. 3 is a schematic structural view of a middle arc plate according to the present invention;

FIG. 4 is a schematic structural view of a T-shaped board of the present invention;

FIG. 5 is a schematic structural view of a baffle plate of the present invention;

in the figure: 1. a feeder body;

2. a control mechanism; 201. mounting a plate; 202. a feeding box; 203. a rotating plate; 204. a hollow groove; 205. a limiting plate; 206. an arc-shaped plate; 207. a rubber pad; 208. an electric push rod; 209. a rotating frame; 210. a guide plate;

3. a cleaning mechanism; 301. mounting a block; 302. a screw; 303. rotating the block; 304. a T-shaped groove; 305. mounting grooves; 306. a tension spring; 307. a baffle plate; 308. a T-shaped plate; 309. a brush board.

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.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by one of ordinary skill in the art as appropriate.

In addition, in the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Referring to fig. 1-5, the present invention provides a technical solution:

a high-precision quantitative feeder comprises a feeder body 1, wherein a control mechanism 2 is installed at one side of the top end of the feeder body 1, and the control mechanism 2 comprises a mounting plate 201, a feeding box 202, a rotating plate 203, a hollow groove 204, a limiting plate 205, an arc-shaped plate 206, a rubber pad 207, an electric push rod 208, a rotating frame 209 and a guide plate 210;

the welding of 1 top one side position department of batcher body has mounting panel 201, the welding of mounting panel 201 top middle part position department has feeding case 202, feeding case 202 inner wall middle part position department rotates the embedding and has rotor plate 203, the welding of feeding case 202 inner wall corresponding rotor plate 203 one side position department has deflector 210, hollow groove 204 has been seted up to rotor plate 203 bottom, the inside slip embedding of hollow groove 204 has limiting plate 205, the welding of limiting plate 205 bottom has arc 206, the embedding of arc 206 top surface has rubber pad 207, feeding case 202 one side bottom position department installs electric push rod 208, electric push rod 208 outer end one side position department rotates the embedding and has rotating turret 209.

In this embodiment, the inside and the restriction board 205 outer end of hollow groove 204 agree with, and the medial surface of arc 206 sets up to the bellied arcwall face in feeding case 202 inner wall one side, has guaranteed that the speed to the material whereabouts is cushioned before the leading-in conveyer belt top surface of convenient material through restriction board 205 when the material falls for the first time, because the effect of rubber pad 207, avoids directly pounding to the conveyer belt, causes the damage to the conveyer belt surface, influences the precision that the ration was carried.

In this embodiment, one end of the rotating frame 209 is welded to the bottom of the inner side of the limiting plate 205, the input end of the electric push rod 208 is electrically connected to the output end of the external power source, it is ensured that the electric push rod 208 drives the rotating frame 209 to move, and the rotating frame 209 drives the limiting plate 205 to move inside the hollow groove 204 at the bottom end of the rotating plate 203 while rotating at the outer end of the electric push rod 208, because the rotating plate 203 is rotatably connected to the inner wall of the feeding box 202, when the limiting plate 205 moves, the top end of the rotating plate 203 is driven to rotate, and further the angle of the limiting plate 205 is adjusted, so as to adjust the distance between the limiting plate 205 and the guide plate 210.

In this embodiment, a cleaning mechanism 3 is installed at a top position of one side of the feeder body 1, and the cleaning mechanism 3 includes an installation block 301, a screw 302, a rotation block 303, a T-shaped groove 304, an installation groove 305, a tension spring 306, a baffle 307, a T-shaped plate 308, and a brush plate 309;

the top of one side of the feeder body 1 is symmetrically welded with mounting blocks 301, one side of each of the two mounting blocks 301 is sleeved with two sides of the outer end of the screw rod 302 through a thread, the middle of the outer end of the screw rod 302 is fixedly sleeved with a rotating block 303, a T-shaped groove 304 is formed in the top of one side of the rotating block 303, a mounting groove 305 is formed in the side of the bottom inside the T-shaped groove 304, a tension spring 306 is welded on the inner wall of the mounting groove 305 in a spot mode, a baffle 307 is welded on one end of the tension spring 306 in a spot mode, a T-shaped plate 308 is embedded inside the T-shaped groove 304 in a sliding mode, and a brush plate 309 is bonded on the top of the T-shaped plate 308.

In this embodiment, turning block 303 length is greater than the length of conveyer belt in the batcher body 1, and the equal screw thread in screw rod 302 outer end runs through one side of two installation pieces 301, has guaranteed that screw rod 302 drives turning block 303 and rotates when rotatory, and when the outer end of turning block 303 was towards the conveyer belt outer end to inside turning block 303 drove T template 308 and slided into batcher body 1, the clearance of convenient subsequent conveyer belt was handled.

In this embodiment, the outer end of the T-shaped plate 308 is fitted inside the T-shaped groove 304, and one side of the T-shaped plate 308 is in contact with one side of the baffle 307, so that it is ensured that one side of the T-shaped plate 308 is in contact with the inner wall of the feeder body 1 due to the acting force of the tension spring 306, and the position of the T-shaped plate 308 is limited by the acting force, and the T-shaped plate is matched with the brush plate 309, so that the residue on the surface of the conveyor belt is cleaned when the conveyor belt rotates conveniently.

When the high-precision quantitative feeder of the embodiment is used, firstly, the electric push rod 208 is started, so that the electric push rod 208 drives the rotating frame 209 to move, the rotating frame 209 drives the limiting plate 205 to move in the hollow groove 204 at the bottom end of the rotating plate 203 while rotating at the outer end of the electric push rod 208, the rotating plate 203 is rotatably connected with the inner wall of the feeding box 202, so that the limiting plate 205 is driven to rotate at the top end of the rotating plate 203 when moving, and further the angle of the limiting plate 205 is adjusted, so that the distance between the limiting plate 205 and the guide plate 210 is adjusted, the feeding amount of a material is conveniently controlled according to the size of the material, the material is prevented from being easily accumulated at the bottom end of the feeding box 202 and the top surface of the conveying belt when the rotating speed of the conveying belt is slow, the material is extruded on the conveying belt, the material is prevented from being abraded on the conveying belt when the material is conveyed, the large material slides into the top surface of the arc-shaped plate 206 through the limiting plate 205 when the large material falls for the first time, and the large material slides into the top surface of the conveying belt, and is convenient for buffering the falling speed of the material before the material is conveyed to the top surface of the conveying belt, so as a rubber pad 207, the large material slides into the arc-shaped conveying belt, so as to avoid directly hitting the conveying belt, the large material is prevented from being damaged surface of the conveying belt, and then conveyed to the conveying belt 206;

secondly, the screw 302 is rotated, so that the screw 302 drives the rotating block 303 to rotate, when the outer end of the rotating block 303 faces the outer end of the conveying belt, the rotating block 303 drives the T-shaped plate 308 to rotate into the feeding machine body 1, due to the acting force of the tension spring 306, the baffle 307 is driven to move, so that the baffle 307 drives the T-shaped plate 308 to slide in the T-shaped groove 304, one side of the baffle 307 is in contact with the inner wall of the feeding machine body 1, the position of the T-shaped plate 308 is limited, the brush plate 309 is matched, when the conveying belt rotates, residues on the surface of the conveying belt are cleaned conveniently, the abrasion of the conveying belt caused by the residues is avoided when the conveying belt is conveyed next time, the precision of quantitative conveying is affected, in addition, when the outer end of the rotating block 303 faces the outer side of the feeding machine body 1, the T-shaped plate 308 slides out of the feeding machine body 1 at the moment, so that the limitation of the T-shaped plate 308 is removed, due to the acting force of the tension spring 306, the baffle 307 is convenient to drive the T-shaped plate 308 to pop out of the T-shaped groove 304, the T-shaped plate 309, and the cleaning of the brush plate 309 by a worker, and the next time is convenient to use.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a high accuracy constant feeder, includes batcher body (1), its characterized in that: a control mechanism (2) is installed at one side of the top end of the feeder body (1), and the control mechanism (2) comprises an installation plate (201), a feeding box (202), a rotating plate (203), a hollow groove (204), a limiting plate (205), an arc-shaped plate (206), a rubber pad (207), an electric push rod (208), a rotating frame (209) and a guide plate (210);

the welding of batcher body (1) top one side position department has mounting panel (201), the welding of mounting panel (201) top middle part position department has feeding case (202), feeding case (202) inner wall middle part position department rotates the embedding and has rotor plate (203), feeding case (202) inner wall corresponds rotor plate (203) one side position department and has welded deflector (210), hollow groove (204) have been seted up to rotor plate (203) bottom, hollow groove (204) inside slip embedding has limiting plate (205), limiting plate (205) bottom welding has arc (206), arc (206) top surface embedding has rubber pad (207), feeding case (202) one side bottom position department installs electric push rod (208), electric push rod (208) outer end one side position department rotates the embedding and has rotating turret (209).

2. A high precision constant feeder according to claim 1, characterized in that: the inner part of the hollow groove (204) is matched with the outer end of the limiting plate (205), and the inner side surface of the arc-shaped plate (206) is arranged to be a convex arc-shaped surface facing one side of the inner wall of the feeding box (202).

3. A high precision constant feeder according to claim 1, characterized in that: one end of the rotating frame (209) is welded at the bottom of the inner side of the limiting plate (205), and the input end of the electric push rod (208) is electrically connected with the output end of an external power supply.

4. A high precision constant feeder according to claim 1, characterized in that: a cleaning mechanism (3) is installed at the top of one side of the feeder body (1), and the cleaning mechanism (3) comprises an installation block (301), a screw rod (302), a rotating block (303), a T-shaped groove (304), an installation groove (305), a tension spring (306), a baffle (307), a T-shaped plate (308) and a brush plate (309);

batcher body (1) one side top position department symmetrical welding has installation piece (301), two installation piece (301) one side cup joints screw rod (302) outer end both sides through the screw thread respectively, the fixed cover of screw rod (302) outer end middle part position department has been connect turning block (303), T type groove (304) have been seted up to turning block (303) one side top position department, mounting groove (305) have been seted up to the inside bottom avris position department of T type groove (304), mounting groove (305) inner wall spot welding has extension spring (306), extension spring (306) one end spot welding has baffle (307), the inside slip embedding in T type groove (304) has T template (308), T template (308) top bonds has brush board (309).

5. A high accuracy constant feeder according to claim 4, characterized in that: the length of the rotating block (303) is greater than that of the conveying belt in the feeder body (1), and the outer end of the screw rod (302) is threaded through one side of the two mounting blocks (301).

6. A high accuracy constant feeder according to claim 4, characterized in that: the outer end of the T-shaped plate (308) is matched with the inside of the T-shaped groove (304), and one side of the T-shaped plate (308) is contacted with one side of the baffle (307).