Automatic feeding device

Abstract

The utility model relates to an automatic feeding device which comprises a material input mechanism and a machine frame, a clamping and overturning mechanism is arranged on the machine frame, the material clamping and overturning mechanism comprises an installation base, a clamping assembly and an overturning assembly are arranged on the installation base, the clamping assembly is provided with a clamping piece, a first track is arranged on the machine frame, and a second track is arranged on the machine frame. The mounting base can be driven to slide on the first rail, a material barrel on the material input mechanism is moved to the stock bin through the clamping piece, the overturning assembly is used for overturning the material barrel clamped by the clamping piece, so that materials in the material barrel are poured into the stock bin, the materials are sequentially placed on the material input mechanism, and then the materials are conveyed into the stock bin. The material input mechanism conveys a material barrel to the clamping piece, the clamping piece moves the material barrel on the material input mechanism to the stock bin, the overturning assembly overturns the material barrel clamped by the clamping piece, so that materials in the material barrel are poured into the stock bin, mixing of a plurality of materials is completed by repeating the steps, the occupied area is small, the cost is low, and later maintenance is convenient.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of cyclic feeding and mixing production, especially relates to an automatic feeding device. BACKGROUND

[0002] At present, the feeding of materials adopts a screw conveyor, the screw conveyor drives a screw to rotate by a motor, thereby pushing the materials to achieve the conveying purpose, in the chemical production link, it is often necessary to feed and mix various types of powder or liquid materials with different components and different viscosities to obtain a new product with the required target component properties.

[0003] However, when the screw conveyor is used for material conveying, in order to maintain the purity of the materials or avoid cross-contamination, a screw conveyor needs to be separately arranged for each material to convey the material, and then the conveyed materials are collected in a material bucket to complete the feeding and mixing of the materials. Since a screw conveyor is separately arranged for each material, the use cost of the equipment is high, the land occupation area is large, and the maintenance and repair in the later period are difficult, in addition, the existing technology relies on manual unloading of materials, which is low in efficiency, and manual unloading of heavy materials is inconvenient and has safety hazards.

[0004] Therefore, it is urgent to design an automatic feeding device for material feeding, which is more convenient and convenient for feeding materials, and can realize the feeding of multiple materials. INVENTION CONTENTS

[0005] In order to solve the above technical problems, the utility model provides an automatic feeding device.

[0006] The automatic feeding device provided by the utility model adopts the following technical scheme:

[0007] An automatic feeding device, comprising a material input mechanism and a rack, a clamping and overturning mechanism is arranged on the rack, the material clamping and overturning mechanism comprises a mounting seat, a clamping assembly and an overturning assembly are arranged on the mounting seat, the clamping assembly has a clamping piece, the material input mechanism is used for conveying a material bucket to the clamping piece, the rack has a track one, the mounting seat can be driven to slide on the track one, the material bucket on the material input mechanism is moved to a stock bin through the clamping piece, and the overturning assembly is used for overturning the material bucket clamped by the clamping piece, so that the materials in the material bucket are poured into the stock bin.

[0008] Optionally, the clamping assembly comprises a sliding plate, a clamping piece and a driving source one, the clamping piece is arranged on the sliding plate, the sliding plate is slidingly matched and arranged on the mounting seat, and the driving source one is used for driving the sliding plate to slide so that the clamping piece clamps or separates from the material bucket.

[0009] Optionally, the sliding plate is provided with two, the sliding plate is provided with a rotating rod and a connecting rod pair, both ends of the rotating rod are provided with the connecting rod pair, one end of the connecting rod pair is rotationally connected with the rotating rod, and the other end is rotationally connected with the sliding plate, and the driving source is used for driving one of the sliding plates to slide.

[0010] Optionally, the turnover assembly comprises a connecting plate and a second driving source, the connecting plate is fixedly arranged on the sliding plate, and the second driving source is used for driving the clamping piece to rotate to overturn the material barrel.

[0011] Optionally, the rack has a second track, one end of the connecting plate away from the sliding plate is provided with a connecting seat, the clamping piece is rotationally arranged in the connecting seat, and the connecting seat is slidingly arranged in the second track.

[0012] Optionally, the material input mechanism comprises a conveying belt, a driving roller, a driven roller and a third driving source, the conveying belt is arranged between the driving roller and the driven roller, the third driving source is used for driving the driving roller to rotate, and the conveying belt is used for conveying the material barrel.

[0013] Optionally, the conveying belt is provided with a fixing seat, and the fixing seat is used for placing the material barrel.

[0014] Optionally, the rack is provided with a lifting assembly, the lifting assembly is used for lifting the material barrel on the fixing seat upward to be clamped by the clamping piece.

[0015] In summary, the utility model includes at least one of the following beneficial technical effects: when the material is mixed, the material is placed on the material input mechanism in sequence, the material input mechanism conveys the material barrel to the clamping piece, the clamping piece moves the material barrel on the material input mechanism to the stock bin, the turnover assembly overturns the material barrel clamped by the clamping piece, the material in the material barrel is poured into the stock bin, and the mixing of multiple materials is completed through the reciprocating operation of the pouring device, the pouring device realizes the mixing of multiple materials, occupies a small area, is low in cost and convenient to maintain in the later period. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is the overall structure schematic diagram of the utility model embodiment;

[0017] Figure 2 It is the material clamping and overturning mechanism schematic diagram of the utility model.

[0018] Mark for explanation: 1, rack; 2, material input mechanism; 3, clamping piece; 4, mounting seat; 5, stock bin; 6, sliding plate; 7, rotating rod; 8, connecting rod pair; 9, connecting plate; 10, connecting seat; 11, fixing seat; 12, lifting assembly; 13, material barrel; 14, second track; 15, first driving source. DETAILED DESCRIPTION

[0019] The application will be further described below in conjunction with the accompanying drawings Figures 1-2 The application will be further described below in conjunction with the accompanying drawings

[0020] The application discloses an automatic feeding device.

[0021] Referring to Figure 1 and Figure 2 The automatic feeding device comprises a material input mechanism 2 and a rack 1, the rack 1 is provided with a clamping and overturning mechanism, the material clamping and overturning mechanism comprises a mounting seat 4, the mounting seat 4 is provided with a clamping assembly and an overturning assembly, the clamping assembly has a clamping piece 3, the material input mechanism 2 is used for conveying a material barrel 13 to the clamping piece 3, the rack 1 has a track one, the mounting seat 4 can be driven to slide on the track one, the material barrel 13 on the material input mechanism 2 is moved to a material bin 5 through the clamping piece 3, the overturning assembly is used for overturning the material barrel 13 clamped by the clamping piece 3, so that the material in the material barrel 13 is poured into the material bin 5, when the materials are mixed, the materials are placed on the material input mechanism 2 in sequence, the material input mechanism 2 conveys the material barrel 13 to the clamping piece 3, the clamping piece 3 moves the material barrel 13 on the material input mechanism 2 to the material bin 5, the overturning assembly overturns the material barrel 13 clamped by the clamping piece 3, so that the material in the material barrel 13 is poured into the material bin 5, and the mixing of multiple materials is completed through the reciprocating movement of the above steps, multiple materials are mixed through one material pouring device, the occupied area is small, the cost is low, and the maintenance is convenient in the later period.

[0022] In the embodiment, the material bin 5 is used for storing multiple materials, and then conveying the mixed materials to a stirring bin for stirring and mixing, which is prior art and will not be described here.

[0023] In the embodiment, the rack 1 serves as a mounting base, the rack 1 has a track one and a track two 14, wherein the track one is used for driving the material barrel 13 clamped by the clamping piece 3 to move, in the embodiment, the track one is a sliding rail mounted on the top of the rack 1 along the length direction of the rack 1, the sliding rail is provided with two along the width direction of the rack 1, and is used for providing a track for the sliding process of the material barrel 13, so that the material barrel 13 can move smoothly and complete the material pouring, the mounting seat 4 is slidingly fitted in the track one, the rack 1 is provided with a driving assembly for driving the mounting seat 4 to slide, and the driving assembly adopts a chain wheel and chain mode.

[0024] In the embodiment, the material input mechanism 2 can adopt various forms, and can only move the material barrel 13 to a position that can be clamped by the clamping piece 3, for example, in the form of a conveyor, specifically including a conveying belt, a driving roller, a driven roller and a driving source three, the conveying belt is arranged between the driving roller and the driven roller, the driving source three is used to drive the driving roller to rotate, and the conveying belt is used to move the material barrel 13. In order to improve the stability of the movement of the material barrel 13 on the conveying belt, the fixed seat 11 is arranged on the conveying belt, the fixed seat 11 is used to place the material barrel 13, the fixed seat 11 increases the contact area with the conveying belt, improves the friction, makes the movement of the material barrel 13 more accurate, and avoids the relative displacement between the material barrel 13 and the conveying belt.

[0025] In order to adapt to the height of different material barrels 13 and the stability of being clamped by the clamping piece 3, the rack 1 is provided with a lifting assembly 12, the lifting assembly 12 is used to lift the material barrel 13 on the fixed seat 11 upward to be clamped by the clamping piece 3, the lifting assembly 12 can adopt the forms of ball screw, gear + toothed belt, belt + belt pulley, motor + screw rod, etc. for lifting, in the embodiment, the motor + screw rod is adopted, including a screw rod, a motor and a lifting seat, the screw rod is rotatably arranged on the rack 1 in the vertical direction, the motor is used to drive the screw rod to rotate, and the lifting seat is threadedly connected to the screw rod. The clamping device can be arranged on the lifting seat to clamp the material barrel 13 on the fixed seat 11, the material barrel 13 clamped by the clamping device is lifted to the height clamped by the clamping piece 3 through the lifting of the lifting seat, or a connecting structure can be arranged between the lifting seat and the fixed seat 11, the fixed seat 11 is lifted to reach the height clamped by the clamping piece 3, in the embodiment, the lifting seat is provided with a groove, the fixed seat 11 is provided with a protrusion, the groove and the protrusion are connected, the material barrel 13 is lifted, in order to further improve the stability, a locking piece can be arranged on the lifting seat to lock the fixed seat 11 and the lifting seat, and the lifting stability during the lifting process is ensured. The locking piece adopts an automatic mode, a position detection sensor is arranged on the rack 1, when the fixed seat 11 is detected to be moved to a position, the locking piece is inserted into the fixed seat 11 to complete the fixation, and the locking piece can adopt the form of a cylinder + a bolt.

[0026] The clamping assembly comprises a sliding plate 6, a clamping piece 3 and a first driving source 15, the clamping piece 3 is arranged on the sliding plate 6, a third track is arranged on the mounting seat 4, the sliding plate 6 is slidingly matched with the third track, and the first driving source 15 is used for driving the sliding plate 6 to slide so that the clamping piece 3 clamps or separates from the material barrel 13.

[0027] The overturning assembly comprises a connecting plate 9 and a second driving source, the connecting plate 9 is fixedly arranged on the sliding plate 6, and the second driving source is used for driving the clamping piece 3 to rotate so that the material barrel 13 is overturned.

[0028] The clamping piece 3 has a clamping part, and the clamping part can be attached to the outer contour of the material barrel 13.

[0029] The utility model discloses a material mixing device, which comprises a rack 1, a mounting seat 4, a plurality of clamping pieces 3 and a plurality of material barrels 13, the rack 1 is provided with a first track 2, the mounting seat 4 is arranged on the first track 2, the clamping piece 3 is arranged on the mounting seat 4, and the material barrel 13 is arranged on the clamping piece 3.

[0030] Finally, it is to be explained that the above embodiments are only used to illustrate the technical solutions of the present application but not to limit the present application. Although the present application has been described in detail with reference to the preferred embodiments, those skilled in the art should understand that the technical solutions of the present application can be modified or equivalently replaced without departing from the purpose and scope of the present application, and all of them should be covered in the scope of the claims of the present application.

Claims

1. An automatic feeding device, characterized in that: The device includes a material input mechanism and a frame. The frame is equipped with a clamping and flipping mechanism. The material clamping and flipping mechanism includes a mounting base. The mounting base is equipped with a clamping component and a flipping component. The clamping component has a clamping element. The material input mechanism is used to transport a material bucket to the clamping component. The frame has a track. The mounting base can be driven to slide on the track and move the material bucket on the material input mechanism to the hopper through the clamping component. The flipping component is used to flip the material bucket clamped by the clamping component so that the material in the material bucket is poured into the hopper.

2. The automatic feeding device according to claim 1, characterized in that: The clamping assembly includes a sliding plate, a clamping member, and a drive source. The clamping member is disposed on the sliding plate, and the sliding plate is slidably disposed on the mounting base. The drive source is used to drive the sliding plate to slide so that the clamping member clamps the material bucket or separates from the material bucket.

3. The automatic feeding device according to claim 2, characterized in that: Two sliding plates are provided. Each sliding plate is provided with a rotating rod and a connecting rod pair. Both ends of the rotating rod are provided with connecting rod pairs. One end of the connecting rod pair is rotatably connected to the rotating rod, and the other end is rotatably connected to the sliding plate. The driving source is used to drive one of the sliding plates to slide.

4. The automatic feeding device according to claim 3, characterized in that: The flipping assembly includes a connecting plate and a second driving source. The connecting plate is fixedly mounted on the sliding plate, and the second driving source is used to drive the clamping component to rotate so that the material bucket flips.

5. The automatic feeding device according to claim 4, characterized in that: The frame has a second track, and a connecting seat is provided at the end of the connecting plate away from the sliding plate. The clamping member is rotatably fitted to the connecting seat, and the connecting seat is slidably fitted within the second track.

6. The automatic feeding device according to claim 1, characterized in that: The material input mechanism includes a conveyor belt, a drive roller, a driven roller, and a third drive source. The conveyor belt is disposed between the drive roller and the driven roller. The third drive source is used to drive the drive roller to rotate. The conveyor belt is used to move the material bucket.

7. The automatic feeding device according to claim 6, characterized in that: A fixed seat is placed on the conveyor belt, and the fixed seat is used to place the material bucket.

8. The automatic feeding device according to claim 1, characterized in that: The frame is equipped with a lifting assembly, which is used to lift the material bucket on the fixed seat upward so that the clamping component can hold it.

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