CN217533320U - Rotary feeding device - Google Patents

Abstract

The utility model discloses a rotatory material device of throwing, include: a conveying mechanism, a material receiving barrel, a rotary blanking mechanism the quantitative mechanism, the feeding hopper and the base; one end of the receiving barrel is connected with the conveying mechanism, and the other end of the receiving barrel is connected with the rotary blanking mechanism; the rotary blanking mechanism comprises a rotary mechanism and a blanking pipe, the top end of the blanking pipe is connected with the receiving barrel, the bottom end of the blanking pipe corresponds to the feeding end of the quantifying mechanism, the discharging end of the quantifying mechanism corresponds to the blanking hopper, and the quantifying mechanism is provided with an starved induction switch; the rotary mechanism and the quantitative mechanism are arranged on the base at intervals from top to bottom, a plurality of material receiving stations are arranged on the base, and the rotary mechanism is provided with sensors corresponding to the material receiving stations. The utility model discloses can be used to the easy aerial occasion of various materials, stop the material and make somebody a mere figurehead problem in the storage bucket, but the intelligent selection feed can not only be the feed of single material with connect the material station, still can be according to the supporting different multiples of the transport mechanism of different quantity connect the material station.

Description

Rotary feeding device

Technical Field

The utility model relates to a technical field that the material was put in especially indicates a rotatory material device of throwing.

Background

Many products need to be installed by using corresponding accessories during assembly, for example, a plurality of accessories such as screws, gaskets, nuts and the like with the same or different types are needed to complete installation, and the individual accessories are usually packaged in small bags in a centralized mode and then packaged together with the products. For example, different foods or ingredients are mixed and then packaged.

When the material in the feed bin moved toward the export of establishing in the bottom by gravity is automatic, because multiple reasons such as material granule each other viscidity, the phenomenon that the material in the feed bin was got up by the rack and can't fall down often appears, we call it overhead, can appear a cavity at this moment by the downside in rack district at the feed bin material, the material is put up above and can't fall down, if at this moment still export the material toward other places from feed bin bottom and carry, the material is carried and will be interrupted. Traditional feeding device is throwing the material in-process, takes place the material very easily and blocks up or make somebody a mere figurehead the phenomenon such as empty, leads to the homodifference of batch size at every turn, has the phenomenon of unable ejection of compact even to lead to throwing the unable normal operating of feeding device. Moreover, the traditional feeding device can only select a single feeding source, a single feeding station and a single blanking mode, so that the application range of the feeding device is limited.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to overcome prior art's is not enough, provide one kind and can avoid the material to make somebody a mere figurehead, select the rotatory material device of throwing of multiple material combination, solve the single problem of combination balance feeding.

In order to achieve the above purpose, the solution of the utility model is:

a rotary charging device, comprising: the device comprises a conveying mechanism, a material receiving barrel, a rotary blanking mechanism, a quantifying mechanism, a blanking hopper and a machine base;

one end of the receiving barrel is connected with the conveying mechanism, and the other end of the receiving barrel is connected with the rotary blanking mechanism;

the rotary blanking mechanism comprises a rotary mechanism and a blanking pipe connected with the rotary mechanism, the top end of the blanking pipe is connected with the receiving barrel, the bottom end of the blanking pipe corresponds to the feeding end of the quantifying mechanism, the discharging end of the quantifying mechanism corresponds to the blanking hopper, and the quantifying mechanism is provided with a material shortage induction switch;

the rotating mechanism and the quantifying mechanism are arranged on the base at intervals from top to bottom, a plurality of material receiving stations are arranged on the base, and the rotating mechanism is provided with sensors corresponding to the material receiving stations.

The utility model discloses when rotatory material device of throwing used, lack material inductive switch when vibration feed mechanism is last senses no material, can be with signalling toward PLC, PLC control rotary mechanism drives the unloading pipe and rotates, when the unloading pipe is rotatory to the inductor, inductor control conveying mechanism begins the feed, the material gets into from conveying mechanism and connects the storage bucket, get into the unloading pipe from connecing the storage bucket, fall corresponding dosing mechanism from the unloading pipe again, get into down the hopper after the ration and carry out material combination or packing. After the material is discharged from the quantitative mechanism, find corresponding scarce material station through lacking material inductive switch once more, carry out the work of next needs feed supplement, whole material feeding process does not have the storage bucket, and the stock can not produce the built on stilts problem of material, in addition, when conveying mechanism increases, can carry out many materials combination formula packing.

Furthermore, the quantitative mechanism comprises a vibration material distribution mechanism and a quantitative module, the vibration material distribution mechanism is provided with a plurality of material distribution hoppers corresponding to the material receiving stations, each material distribution hopper is provided with a material shortage inductive switch, and a quantitative module is arranged below each material distribution hopper.

Further, quantitative mechanism still includes the vibration dish that the correspondence divides the hopper to set up, and the feed inlet of vibration dish is corresponding with the discharge gate that divides the hopper, and the discharge gate of vibration dish is corresponding with quantitative module, and the discharge gate of quantitative module is connected hopper down.

Further, the frame includes base, branch work or material rest and swivel mount, and the top of base is provided with a plurality of material stations that connect, and the branch work or material rest erects on the base, vibration feed mechanism sets up on the branch work or material rest, the swivel mount erects in the top of base and branch work or material rest, the rotary mechanism setting of rotatory unloading mechanism is on the swivel mount, and the position department that the swivel mount corresponds a plurality of material stations that connect is equipped with the inductor.

Furthermore, the rotary mechanism of rotatory unloading mechanism include rotary drive motor, driving gear and driven gear, the rotary motor is fixed to be set up on the swivel mount, the output shaft of rotary motor drives the gear, driven gear and driving gear meshing, the top of unloading pipe is fixed to be set up in the center from the driving wheel, the inductor corresponds the swivel mount bottom that sets up in a plurality of material receiving station tops.

Furthermore, vibration feed mechanism still includes branch material vibrator and canopy, divide the hopper to connect and divide the material vibrator, the canopy sets up the center at a plurality of branch hoppers, and the canopy is by the center toward outer downward sloping setting, and the one end setting of a plurality of branch hoppers is in the canopy, and the other end slope sets up down.

Further, the side walls of the adjacent distributing hoppers are attached together, and the top end of the same side wall of each distributing hopper is provided with a baffle inclined towards the adjacent distributing hopper.

Furthermore, the discharge end periphery of each branch hopper is also provided with a vibration disk receiving hopper which is funnel-shaped and arranged above the vibration disk.

Further, the quantitative module is a weighing mechanism, and it includes the fill of weighing, the door plant of fighting of weighing, the motor and the weighing sensor of opening the door, and the one end setting of fighting of weighing is in the top dish discharge gate position department of vibration dish, and the door plant of fighting of weighing slope sets up in the bottom surface of fighting of weighing, and the motor setting of opening the door is in one side of the door plant of fighting of weighing, and weighing sensor sets up in the bottom of fighting of weighing through the support level of weighing, and the bottom mounting of the support of weighing sets up on the base.

Furthermore, the discharging hopper is correspondingly arranged below the central position of the plurality of vibrating discs, and the discharging port of the weighing mechanism is positioned in the discharging hopper or above the discharging hopper.

After the structure of the oil adding device is adopted, the utility model discloses rotatory material device of throwing carries out automatic feed with the mode of lacking the material response and according to the request signal of lacking the material station, it is rotatory to drive the unloading pipe by rotary mechanism, when rotary mechanism drives the unloading pipe rotatory to need throw the material connect the material station, inform the dosing mechanism blowing, and by the conveying mechanism feed, will lack the material connect the material station location back, the unloading pipe through the slope carries out the feed, the overhead problem of material in feed bin or storage bucket has been stopped, the problem that the bull electronic scale can't carry out many materials unloading in coordination has also been solved simultaneously, this mode has optimized the feed of material through conveyer belt or big linear vibrator, reduce the overhead problem of material because of piling up at the storage bucket and producing, but the different feeding sources of rotatory feed mode optional and the different material station of throwing, and the mode of the combination formula unloading of optional single title unloading or many materials. The problem that materials cannot be automatically packaged due to the fact that the materials are easy to be overhead is reduced, and meanwhile, the multipurpose use range of the machine is also improved.

Drawings

Fig. 1 is a perspective view 1 of the preferred embodiment of the present invention.

Fig. 2 is a perspective view of the preferred embodiment of the present invention, fig. 2.

Fig. 3 is a cross-sectional view of the preferred embodiment of the present invention.

Fig. 4 is a side view 1 of the preferred embodiment of the present invention.

Fig. 5 is a side view 2 of the preferred embodiment of the present invention.

Fig. 6 isbase:Sub>A sectional viewbase:Sub>A-base:Sub>A of fig. 4.

Fig. 7 is a sectional view taken along line B-B of fig. 4.

Fig. 8 is a perspective view of the vibrating tray and the weighing mechanism according to the preferred embodiment of the present invention.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the specific embodiments below.

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

In the present application, unless otherwise explicitly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as meaning connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.

As shown in fig. 1 to 8, a preferred embodiment of the rotary feeding device of the present invention includes a conveying mechanism 1, a material receiving cylinder 2, a rotary discharging mechanism 3, a quantifying mechanism, a discharging hopper 7 and a frame 8.

The conveying mechanism 1 can be a conveying belt or a direct vibration feeding system;

one end of the receiving barrel 2 is connected with the conveying mechanism 1, and the other end of the receiving barrel 2 is connected with the rotary blanking mechanism 3;

the rotary blanking mechanism 3 comprises a rotary mechanism 31 and a blanking pipe 32 connected with the rotary mechanism 31, the top end of the blanking pipe 32 is connected with the receiving barrel 2, the bottom end of the blanking pipe 32 faces the feeding end of the quantitative mechanism, and the discharging end of the quantitative mechanism faces the blanking hopper 7;

the base 8 comprises a base 81, a material distributing frame 82 and a rotating frame 83, a plurality of material receiving stations are arranged at the top of the base 81, a PLC is arranged on the base 81, the material distributing frame 82 is erected on the base 81, the vibration material distributing mechanism 4 is arranged on the material distributing frame 82, the rotating frame 83 is erected above the base 81 and the material distributing frame 82, the rotating mechanism 31 of the rotary blanking mechanism 3 is arranged on the rotating frame 83, and a plurality of sensors 33 are arranged at positions of the rotating frame 83 corresponding to the plurality of material receiving stations;

in this embodiment, the quantitative mechanism includes a vibrating material-distributing mechanism 4, a vibrating tray 5 and a quantitative module.

The vibrating material distributing mechanism 4 comprises material distributing vibrators 41 and a plurality of material distributing hoppers 42 connected with the material distributing vibrators 41, the number of the material distributing hoppers 42 corresponds to the number of the material receiving stations, the plurality of material distributing hoppers 42 are correspondingly arranged above the material receiving stations, and each material distributing hopper 42 is provided with a material shortage induction switch 43;

the plurality of vibrating discs 5 are correspondingly arranged on the plurality of material receiving stations of the base 81, and the vibrating discs 5 are positioned below the discharge hole of the material distributing hopper 42;

the discharge port of the vibrating disk 5 is connected with the discharge port of the quantitative module and is connected with the discharging hopper 7.

The utility model discloses when rotatory material device of throwing uses, lack material inductive switch 43 when vibrating material distribution mechanism 4 is last to no material, can be with signalling toward PLC, PLC control rotary mechanism 31 drives unloading pipe 32 and rotates, it is rotatory to inductor 33 to rotate when unloading pipe 32, inductor 33 controls conveying mechanism 1 and begins the feed, the material gets into from conveying mechanism 1 and connects storage bucket 2, get into unloading pipe 32 from receiving storage bucket 2, fall to the hopper 42 of corresponding vibrating material distribution mechanism 4 from unloading pipe 32 again, the material in the hopper 42 gets into hopper 7 from vibration dish 5 again and carries out material combination or packing under getting into quantitative module. After the material gets into vibration dish 5 from vibration feed mechanism 4, find corresponding scarce material station through lacking material inductive switch 43 once more, carry out the work of the vibration feed mechanism 4 of next needs feed supplement, whole feeding process does not have the storage bucket, does not stock, can not produce the built on stilts problem of material, in addition, when conveying mechanism 1 increases, can carry out many materials combination formula packing.

The utility model discloses rotatory material device of throwing can be used to the easy aerial occasion of various materials, is applicable to the electronic scale unloading, and the feeding system of charging tray unloading stops the built on stilts problem of material in the storage bucket, but the intelligent selection feed with connect the material station, can not only be the feed of single material, still can be according to the transport mechanism 1 of different quantity, come supporting different multiples connect the material station, solve the unicity problem of combination title feeding.

The top of the receiving barrel 2 can be covered with a barrel cover 21, at least one feeding hole 22 is arranged on the receiving barrel, and the feeding hole 22 corresponds to the conveying mechanism 1. The feed inlet 22 may be provided in plural numbers for different materials or conveying speeds to match different materials or speeds. The rotating mechanism 31 of the rotary blanking mechanism 3 comprises a rotary driving motor 311, a driving gear 312 and a driven gear 313, the rotary driving motor 311 is fixedly arranged on the rotating frame 83, an output shaft of the rotary driving motor 311 is connected with the driving gear 312, the driven gear 313 is meshed with the driving gear 312, the blanking pipe 32 is fixedly arranged at the center of the driven gear 313 and synchronously rotates along with the driven gear 313, and the plurality of inductors 33 are correspondingly arranged at the bottom of the rotating frame 83 above the plurality of material receiving stations. The rotating mechanism 31 may further be provided with a bearing seat 315, the bearing seat 315 is fixedly disposed on the rotating frame 83 corresponding to the center of the driven wheel 313, the top end of the blanking tube 32 is provided with an outward-extending clamping plate, the clamping plate is clamped in the bearing seat 315, a thrust ball bearing 316 is disposed in the bearing seat 315, and the bottom end of the receiving barrel 2 is fixed on the bearing seat 315.

The vibration material distributing mechanism 4 further comprises an umbrella cover 44 arranged at the center of the plurality of material distributing hoppers 42, the umbrella cover 44 is arranged by inclining downwards from the center to the outside, one ends of the plurality of material distributing hoppers 42 are arranged in the umbrella cover 44, the other ends of the plurality of material distributing hoppers incline towards the vibration disc 5, the side walls of the material distributing hoppers 42 are attached together, the top ends of the same side walls of the material distributing hoppers 42 are provided with baffle plates 421 inclining towards the adjacent material distributing hoppers 42, and when unloading is avoided, materials fall into gaps between the side walls of the material distributing hoppers 42 in the falling process. Each discharge end periphery that divides hopper 42 still is provided with vibration dish and connects hopper 422, and vibration dish connects hopper 422 to be leaks hopper-shaped setting in the top of vibration dish 5, and the material falls into from unloading pipe 32 and divides behind hopper 42, falls into vibration dish 5 from vibration dish connects hopper 422, when avoiding the material unloading, from the discharge gate spill that divides hopper 42, sets up vibration dish and connects hopper 422 and can ensure that the material falls into in the vibration dish 5.

The vibrating disk 5 comprises a top disk 51, a vibrator 52 and a damping base 53, the top end of the vibrator 52 is connected with the top disk 51, the vibrator 52 is arranged on the damping base 53, the top disk 51 is provided with a discharge hole, and the discharge hole of the top disk 51 corresponds to the quantitative hopper 61 of the quantitative module 6.

The quantitative module can be an electronic scale, a measuring cup, a plurality of particles, a threaded ring and the like, in the embodiment, the quantitative module is a weighing mechanism 6 and comprises a weighing hopper 61, a weighing hopper door plate 62, a door opening motor 63 and a weighing sensor 64, one end of the weighing hopper 61 is arranged at a discharge port of a top plate 51 of a vibration plate 5 and used for receiving materials conveyed by the vibration of the top plate 51, the weighing hopper door plate 62 is obliquely arranged on the bottom surface of the weighing hopper 61 and used for controlling the loading and unloading of the materials in the weighing hopper 61, the door opening motor 63 is arranged on one side of the weighing hopper door plate 62 and used for controlling the opening and closing of the weighing hopper door plate 62, the weighing sensor 64 is horizontally arranged at the bottom of the weighing hopper 61 through a weighing bracket 65 and used for weighing the weights of the weighing hopper 61 and the materials in the weighing hopper 61, and the bottom end of the weighing bracket 65 is fixedly arranged on a base 81.

The lower hopper 7 is arranged below the central position corresponding to the plurality of vibration discs 5, and the weighing hopper 61 of the weighing mechanism 6 connected with each vibration disc 5 is positioned in the lower hopper 7 or above the lower hopper 7.

The utility model discloses rotatory feeding device carries out automatic feed with the mode of lacking the material response and according to the solicited signal of lacking the material station, it is rotatory to drive straight barrel formula unloading pipe 32 by rotary mechanism, when rotary mechanism 31 drives unloading pipe 32 and rotates to the minute hopper 42 that needs to throw the material, inform the drop feed mechanism blowing, and by conveying mechanism 1 (conveyer belt or large-scale straight shake system) feed, to lack the unloading pipe 32 of material station location back through the slope and carry out the feed, the problem that the material was built on stilts in feed bin or storage bucket has been stopped, the problem that the bull electronic scale can't carry out many materials in coordination unloading has also been solved simultaneously, the material has been optimized and has been passed through conveyer belt or big linear vibrator's built on stilts feeding mode, reduce the material because of piling up the problem that produces at the storage bucket, but the different feeding sources of rotatory feeding mode optional and the different material stations of throwing, and the mode of the combination formula unloading of optional single title unloading or many materials. The problem that the materials cannot be automatically packaged due to the fact that the materials are easy to hang on the air is solved. And simultaneously, the multipurpose use range of the machine is also improved.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims (10)

1. A rotary feeding device, comprising: the device comprises a conveying mechanism, a material receiving barrel, a rotary blanking mechanism, a quantifying mechanism, a blanking hopper and a machine base;

one end of the receiving barrel is connected with the conveying mechanism, and the other end of the receiving barrel is connected with the rotary blanking mechanism;

the rotary blanking mechanism comprises a rotary mechanism and a blanking pipe connected with the rotary mechanism, the top end of the blanking pipe is connected with the receiving barrel, the bottom end of the blanking pipe corresponds to the feeding end of the quantifying mechanism, the discharging end of the quantifying mechanism corresponds to the blanking hopper, and the quantifying mechanism is provided with a material shortage induction switch;

the rotating mechanism and the quantifying mechanism are arranged on the base at intervals from top to bottom, a plurality of material receiving stations are arranged on the base, and the rotating mechanism is provided with sensors corresponding to the material receiving stations.

2. A rotary charging device according to claim 1, wherein: the quantitative mechanism comprises a vibration material distribution mechanism and a quantitative module, the vibration material distribution mechanism is provided with a plurality of material distribution hoppers corresponding to the material receiving stations, each material distribution hopper is provided with a material shortage induction switch, and the lower part of each material distribution hopper is provided with the quantitative module.

3. A rotary charging device according to claim 2, characterized in that: the quantitative mechanism further comprises a vibration disc corresponding to the distribution hopper, the feeding hole of the vibration disc corresponds to the discharging hole of the distribution hopper, the discharging hole of the vibration disc corresponds to the quantitative module, and the discharging hole of the quantitative module is connected with the discharging hopper.

4. A rotary charging device according to claim 2, wherein: the machine base comprises a base, a material distributing frame and a rotating frame, a plurality of material receiving stations are arranged at the top of the base, the material distributing frame is erected on the base, the vibration material distributing mechanism is arranged on the material distributing frame, the rotating frame is erected above the base and the material distributing frame, a rotating mechanism of the rotary blanking mechanism is arranged on the rotating frame, and the inductor is arranged at the position, corresponding to the material receiving stations, of the rotating frame.

5. A rotary charging device according to claim 4, characterized in that: the rotary mechanism of the rotary blanking mechanism comprises a rotary driving motor, a driving gear and a driven gear, the rotary motor is fixedly arranged on a rotating frame, an output shaft of the rotary motor is connected with the driving gear, the driven gear is meshed with the driving gear, the top end of a blanking pipe is fixedly arranged at the center of a driven wheel, and an inductor is correspondingly arranged at the bottom of the rotating frame above a plurality of material receiving stations.

6. A rotary charging device according to claim 3, characterized in that: the vibration material distribution mechanism further comprises a material distribution vibrator and an umbrella cover, the material distribution vibrator is connected with the material distribution hopper, the umbrella cover is arranged at the center of the material distribution hoppers, the umbrella cover is arranged by inclining outwards from the center, one ends of the material distribution hoppers are arranged in the umbrella cover, and the other ends of the material distribution hoppers incline downwards.

7. A rotary charging device according to claim 6, wherein: the side walls of the adjacent distributing hoppers are attached together, and the top end of the same side wall of each distributing hopper is provided with a baffle inclined towards the adjacent distributing hopper.

8. A rotary charging device according to claim 6, wherein: the discharge end periphery of each branch hopper is still provided with vibration dish and connects the hopper, and vibration dish connects the hopper to be hopper-shaped the setting in the top of vibration dish.

9. A rotary charging device according to claim 8, wherein: the quantitative module is a weighing mechanism and comprises a weighing hopper, a weighing hopper door plate, a door opening motor and a weighing sensor, one end of the weighing hopper is arranged at the position of a top plate discharge port of the vibration plate, the weighing hopper door plate is obliquely arranged on the bottom surface of the weighing hopper, the door opening motor is arranged on one side of the weighing hopper door plate, the weighing sensor is horizontally arranged at the bottom of the weighing hopper through a weighing support, and the bottom end of the weighing support is fixedly arranged on the base.

10. A rotary charging device according to claim 3, wherein: the discharging hopper is correspondingly arranged below the central position of the plurality of vibrating discs, and the discharging port of the quantitative module is positioned in the discharging hopper or above the discharging hopper.

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