CN219620406U - Powder feeding machine - Google Patents

Abstract

The utility model provides a powder feeding machine, which relates to the technical field of feeding machines and comprises a supporting underframe, wherein a feeding sleeve is arranged in the supporting underframe, one end of the feeding sleeve is fixedly communicated with a discharge hole, a filter screen is fixedly connected in the discharge hole, a fixed rod is arranged above the filter screen and fixedly connected with the discharge hole, an inner sleeve ring is fixedly connected in the middle of the filter screen, a second transmission motor is arranged at the lower end of the inner sleeve ring, and the output end of the second transmission motor passes through the second transmission motor and is fixedly connected with a crushing rod. According to the utility model, the filter screen and the crushing rod are arranged, so that the agglomerated powder can be crushed through the rotation of the crushing rod and the fixing rod when the powder is conveyed and fed, the agglomerated powder is formed into powder again, and the powder is screened and filtered through the filter screen, so that the subsequent powder processing is facilitated, and the use is convenient.

Description

Powder feeding machine

Technical Field

The utility model relates to the technical field of feeding machines, in particular to a powder feeding machine.

Background

The automatic feeding machine is a vacuum conveying device for advanced and ideal powdery materials and powder mixed materials in China. Can automatically convey various materials into hoppers of packaging machines, injection molding machines, crushers and other devices, can directly convey mixed materials into mixers (such as V-shaped mixers, two-dimensional mixers, three-dimensional mixers and the like), lightens the labor intensity of workers, and solves the problems of dust overflow and the like during feeding.

At present, as chinese patent CN215401857U discloses a powder fertilizer conveying feeder, which comprises a frame, frame top fixed mounting has a receiving hopper, receiving hopper bottom is provided with the seal assembly who is used for controlling receiving hopper switching, be provided with the conveyer belt that is used for carrying fertilizer under the seal assembly, the mount outside is provided with carries the auger, carry auger feed end outer wall fixedly connected with feeding storehouse, feeding storehouse bottom with carry the auger intercommunication, carry the fixed discharge gate of having seted up of hinge hole discharge end outer wall, discharge gate bottom fixedly connected with conveying pipe, the conveying pipe is located connect directly over the hopper.

But in the prior art, when carrying out the material loading transportation to the powder, the powder can not avoid appearing the phenomenon of caking, and the powder of caking, when the transportation, the material loading machine can not be broken again with the powder of caking to when leading to the follow-up processing to the powder, reduced machining efficiency, influence follow-up processing use.

Disclosure of Invention

The utility model aims to solve the problems that in the prior art, caking is difficult to occur in powder when the powder is fed and transported, and the caking powder cannot be crushed again by a feeding machine during transportation, so that the processing efficiency is reduced and the subsequent processing and use are affected when the powder is processed later.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a powder feeder, includes the support chassis, the inside of supporting the chassis is provided with the material loading sleeve, the fixed intercommunication of material loading telescopic one end has the discharge gate, the inside fixedly connected with filter screen of discharge gate, the top of filter screen is provided with the dead lever, dead lever and discharge gate fixed connection, the middle part fixedly connected with inner sleeve ring of filter screen, the lower extreme of inner sleeve ring is provided with No. two driving motor, no. two driving motor's output passes No. two driving motor fixedly connected with broken poles, the lower extreme and the upper end contact of dead lever of broken pole, no. two driving motor's output and inner sleeve ring rotate to be connected.

Preferably, the lower end of the inner lantern ring is fixedly connected with an outer sheath, and the second transmission motor is fixedly connected inside the outer sheath.

Preferably, a fixing plate is fixedly connected between the outer surface of the outer sheath and the discharge hole.

Preferably, one side of supporting the chassis upper end fixedly connected with reinforcing frame, reinforcing frame's inside fixedly connected with feed hopper, feed hopper's lower extreme and the fixed intercommunication of material loading telescopic other end.

Preferably, a sleeve fixing rod is fixedly connected to the middle part of the other side of the upper end of the supporting underframe, and the feeding sleeve is fixedly connected with the sleeve fixing rod.

Preferably, one end of the feeding sleeve is fixedly connected with an end cover, a transmission screw is rotationally connected between one end of the inner part of the feeding sleeve and the end cover, and one end of the transmission screw is fixedly connected with a second belt wheel.

Preferably, the inside fixedly connected with motor mounting bracket of support chassis, one side fixedly connected with driving motor of motor mounting bracket, driving motor's output fixedly connected with band pulley No. one, no. one the band pulley and No. two the transmission is connected with the drive belt between the band pulley, the lower extreme fixedly connected with universal wheel of support chassis.

Compared with the prior art, the utility model has the advantages and positive effects that,

1. according to the utility model, the filter screen and the crushing rod are arranged, so that the agglomerated powder can be crushed through the rotation of the crushing rod and the fixing rod when the powder is conveyed and fed, the agglomerated powder is formed into powder again, and the powder is screened and filtered through the filter screen, so that the subsequent powder processing is facilitated, and the use is convenient.

2. According to the utility model, the outer sheath is used for protecting the second transmission motor, and the upper end of the second transmission motor is of an inclined design, so that powder can flow out of the second transmission motor, the powder is prevented from staying on the second transmission motor to influence the transportation of the powder, and the strength of the outer sheath is increased by a user through the arrangement of the fixing plate, so that the outer sheath is prevented from falling off.

Drawings

Fig. 1 is a perspective view showing the overall structure of a powder feeder according to the present utility model;

fig. 2 is a side view of a powder feeder according to the present utility model;

fig. 3 is a schematic diagram showing the internal structure of a discharge port in a powder feeder according to the present utility model;

fig. 4 is a perspective view showing an enlarged structure of the powder feeder in fig. 3.

Legend description: 1. a support chassis; 2. a universal wheel; 3. a sleeve fixing rod; 4. a reinforcing frame; 5. a feed hopper; 6. a feeding sleeve; 7. a motor mounting rack; 8. a first transmission motor; 9. a first belt wheel; 10. an end cap; 11. a discharge port; 12. a second belt wheel; 13. a transmission screw; 14. a transmission belt; 15. a filter screen; 16. a fixed rod; 17. a breaker bar; 18. an outer sheath; 19. a second transmission motor; 20. an inner collar; 21. and a fixing plate.

Detailed Description

In order that the above objects, features and advantages of the utility model will be more clearly understood, a further description of the utility model will be rendered by reference to the appended drawings and examples. It should be noted that, without conflict, the embodiments of the present utility model and features in the embodiments may be combined with each other.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present utility model, however, the present utility model may be practiced otherwise than as described herein, and therefore the present utility model is not limited to the specific embodiments of the disclosure that follow.

1-4, the utility model provides a powder feeder, which comprises a supporting underframe 1, wherein a feeding sleeve 6 is arranged in the supporting underframe 1, one end of the feeding sleeve 6 is fixedly communicated with a discharge hole 11, a filter screen 15 is fixedly connected in the discharge hole 11, a fixed rod 16 is arranged above the filter screen 15, the fixed rod 16 is fixedly connected with the discharge hole 11, an inner sleeve ring 20 is fixedly connected in the middle of the filter screen 15, a second transmission motor 19 is arranged at the lower end of the inner sleeve ring 20, the output end of the second transmission motor 19 passes through the second transmission motor 19 and is fixedly connected with a crushing rod 17, the lower end of the crushing rod 17 is contacted with the upper end of the fixed rod 16, and the output end of the second transmission motor 19 is rotationally connected with the inner sleeve ring 20.

The effect that its whole embodiment 1 reached is, through the setting of filter screen 15 and broken pole 17 for when conveying the material loading with the powder, can make the powder of caking broken through the rotation of broken pole 17 and dead lever 16, broken the powder of caking, make it reform powder, and carry out screening filtration through filter screen 15, thereby the processing of follow-up powder of being convenient for, in order to facilitate the use.

In embodiment 2, as shown in fig. 1-4, the lower end of the inner collar 20 is fixedly connected with the outer sheath 18, the second transmission motor 19 is fixedly connected inside the outer sheath 18, a fixed plate 21 is fixedly connected between the outer surface of the outer sheath 18 and the discharge port 11, one side of the upper end of the supporting chassis 1 is fixedly connected with the reinforcing frame 4, the inner part of the reinforcing frame 4 is fixedly connected with the feeding hopper 5, the lower end of the feeding hopper 5 is fixedly communicated with the other end of the feeding sleeve 6, the middle part of the other side of the upper end of the supporting chassis 1 is fixedly connected with the sleeve fixing rod 3, the feeding sleeve 6 is fixedly connected with the sleeve fixing rod 3, one end of the feeding sleeve 6 is fixedly connected with the end cover 10, a transmission screw 13 is rotationally connected between one end of the inner part of the feeding sleeve 6 and the end cover 10, one end of the transmission screw 13 is fixedly connected with the second belt pulley 12, the inner part of the supporting chassis 1 is fixedly connected with the motor mounting frame 7, one side of the motor mounting frame 7 is fixedly connected with the first transmission motor 8, the output end of the first belt pulley 9 is fixedly connected with the first belt pulley 9, the transmission belt 14 is fixedly connected with the lower end of the supporting chassis 1 is fixedly connected with the universal wheel 2.

The effect that its whole embodiment 2 reached is, through the setting of oversheath 18 for protect No. two driving motor 19, and No. two driving motor 19's upper end is the inclined design, thereby can make the powder flow from No. two driving motor 19, with prevent that the powder from stopping on No. two driving motor 19, influence the transportation of powder, through the setting of fixed plate 21, the user has increased the intensity of oversheath 18, prevents the drop of oversheath 18.

Working principle: when the powder feeding hopper is used, the first belt wheel 9 is driven to rotate through the first transmission motor 8, the transmission of the first belt wheel 9 and the second belt wheel 12 is adopted to enable the transmission screw 13 to rotate, powder to be fed is then placed into the feeding hopper 5, the powder is enabled to be in contact with the transmission screw 13, the powder is transmitted through the rotation of the transmission screw 13, then flows out of the discharge hole 11, the powder is filtered through the filter screen 15 when entering the discharge hole 11, the powder can flow out, the agglomerated powder is blocked in the discharge hole 11 by the grid, the crushing rod 17 is driven to rotate through the second transmission motor 19, the agglomerated powder is extruded and crushed through the fixing rod 16 and the crushing rod 17, the agglomerated powder is formed into powder again, and the agglomerated powder flows out of the filter screen 15.

The present utility model is not limited to the above embodiments, and any equivalent embodiments which can be changed or modified by the technical disclosure described above can be applied to other fields, but any simple modification, equivalent changes and modification to the above embodiments according to the technical matter of the present utility model will still fall within the protection scope of the technical disclosure.

Claims (7)

1. Powder material loading machine, including supporting chassis (1), its characterized in that: the inside of supporting chassis (1) is provided with material loading sleeve (6), the one end fixedly connected with discharge gate (11) of material loading sleeve (6), the inside fixedly connected with filter screen (15) of discharge gate (11), the top of filter screen (15) is provided with dead lever (16), dead lever (16) and discharge gate (11) fixed connection, the middle part fixedly connected with inner sleeve ring (20) of filter screen (15), the lower extreme of inner sleeve ring (20) is provided with No. two driving motor (19), the output of No. two driving motor (19) passes No. two driving motor (19) fixedly connected with broken pole (17), the lower extreme of broken pole (17) contacts with the upper end of dead lever (16), the output and inner sleeve ring (20) of No. two driving motor (19) rotate to be connected.

2. A powder feeder as claimed in claim 1, wherein: the lower end of the inner sleeve ring (20) is fixedly connected with an outer sheath (18), and the second transmission motor (19) is fixedly connected inside the outer sheath (18).

3. A powder feeder as claimed in claim 2, wherein: a fixing plate (21) is fixedly connected between the outer surface of the outer sheath (18) and the discharge hole (11).

4. A powder feeder as claimed in claim 1, wherein: one side fixedly connected with reinforcing frame (4) of support chassis (1) upper end, the inside fixedly connected with feed hopper (5) of reinforcing frame (4), the lower extreme of feed hopper (5) is fixed to be linked together with the other end of material loading sleeve (6).

5. A powder feeder as claimed in claim 1, wherein: the middle part of the other side of the upper end of the supporting underframe (1) is fixedly connected with a sleeve fixing rod (3), and the feeding sleeve (6) is fixedly connected with the sleeve fixing rod (3).

6. A powder feeder as claimed in claim 1, wherein: one end fixedly connected with end cover (10) of material loading sleeve (6), it is connected with transmission screw (13) to rotate between the inside one end of material loading sleeve (6) and end cover (10), the one end fixedly connected with No. two band pulleys (12) of transmission screw (13).

7. A powder feeder as claimed in claim 1, wherein: the novel electric power transmission device is characterized in that a motor mounting frame (7) is fixedly connected to the inside of the supporting underframe (1), a first transmission motor (8) is fixedly connected to one side of the motor mounting frame (7), a first belt wheel (9) is fixedly connected to the output end of the first transmission motor (8), a driving belt (14) is connected between the first belt wheel (9) and a second belt wheel (12) in a driving mode, and a universal wheel (2) is fixedly connected to the lower end of the supporting underframe (1).