CN213139936U

CN213139936U - Feeding device is used in latex powder production

Info

Publication number: CN213139936U
Application number: CN202021361765.5U
Authority: CN
Inventors: 李宝宁
Original assignee: Guangzhou Yuanye Industrial Co ltd
Current assignee: Guangzhou Yuanye Industrial Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-05-07
Anticipated expiration: 2030-07-10

Abstract

The utility model discloses a feeding device for latex powder production, which comprises a box body, a spring layer, a charging funnel arranged at the upper end of the spring layer, a rotary drum and a transmission mechanism; the charging hopper is provided with a discharging port and a vibration motor; the rotary drum comprises an elastic inclined plate, an inclined rod, a feeding drum, a supporting table and a gear ring; the feeding barrel is provided with internal threads; through the synergistic effect of the charging hopper and the rotary drum, and under the vibration of the charging hopper driven by the vibration motor, the material is vibrated in the charging hopper and falls onto the rotary drum, the internal thread of the rotary drum generates thrust on the material, the feeding is accelerated, and the rotary drum is prevented from being blocked; the inclined rod is used for stirring the materials in the charging hopper, so that the feeding is further accelerated; through the synergistic effect of the charging hopper and the spring layer, the vibration of the charging hopper is not interfered, the vibration effect is enhanced, the impact of the vibration on the box body is reduced, and the service life is prolonged; therefore, the vibrating feeding device has the advantages of strong vibrating feeding capacity, material blockage avoidance and high feeding speed.

Description

Feeding device is used in latex powder production

Technical Field

The utility model relates to a feeder, concretely relates to latex powder production is with feeding device.

Background

When the production emulsion powder, need add various materials to mixer or reation kettle through the feeder, and traditional feeder is because the standing still for the blowing speed is slow, and the material condenses easily on the inner wall, and the discharge gate also blocks up easily.

In addition, in patent application 201721277869.6, a feeder for producing re-dispersible latex powder is disclosed, in which the hopper body is surrounded by four side panels, the side edges of two adjacent side panels are connected by a plurality of springs, but the four side panels are connected by the springs, so that the vibration generated by the vibration motor is absorbed by the springs, and the vibration effect of the rest of the side panels is weakened, resulting in insufficient feeding capacity.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing a latex powder production feeding device that has vibration feeding ability reinforce, avoids the material to block, and feed rate is fast is provided.

In order to solve the technical problem, the technical scheme of the utility model is that: the utility model provides a latex powder production is with feeding device which characterized in that: the spring loading device comprises a box body, a spring layer arranged on the inner wall of the box body, a loading funnel arranged at the upper end of the spring layer, a rotary drum arranged below the loading funnel and used for preventing material from being blocked, and a transmission mechanism arranged on the side surface of the rotary drum and used for rotating the rotary drum; the lower end of the charging hopper is provided with a discharge hole, and the vibrating motor is arranged on the side surface of the charging hopper; the rotary drum is communicated with the charging hopper through a discharge hole, and comprises an elastic inclined plate abutted against the lower end of the charging hopper, an inclined rod fixed at the upper end of the rotary drum and used for washing the charging hopper, a feeding drum arranged at the lower end of the elastic inclined plate and used for pushing materials and preventing the materials from being blocked, a support table arranged at the lower end of the side face of the feeding drum, and a gear ring fixed on the side face of the support table.

Preferably, the box body is provided with feet.

Preferably, the spring layer comprises an upper ring, a lower ring and a plurality of springs which are arranged between the upper ring and the lower ring at intervals; the upper ring is fixed with the charging hopper, and the lower ring is fixed with the box body.

Preferably, the transmission mechanism includes a motor, a first gear coaxial with the motor, a second gear meshed with the first gear, a third gear coaxial with the second gear, and a fourth gear meshed with the third gear and meshed with the gear ring.

Preferably, the inclined rods are provided in three.

Preferably, the inclined bar is provided with bristles.

Preferably, the feed cylinder is provided with an internal thread.

Preferably, a groove is provided at a lower end of the support table.

Preferably, a plurality of balls are arranged in the groove.

The utility model discloses technical effect mainly embodies: through the synergistic effect of the charging hopper and the rotary drum, materials are vibrated in the charging hopper and are vibrated to fall onto the rotary drum due to the fact that the vibrating motor drives the charging hopper to vibrate, and when the rotary drum rotates, thrust is generated on the materials by the internal threads, so that the materials are enabled to pass through quickly, and the materials are prevented from being accumulated in the rotary drum; the inclined rod can stir the materials in the charging hopper, so that the falling of the materials is further accelerated; through the synergistic effect of the charging funnel and the spring layer, the vibration of the charging funnel is not interfered, so that the vibration effect is enhanced, the impact of the vibration on the box body can be reduced, and the service life is prolonged; therefore, the vibrating feeding device has the advantages of being strong in vibrating feeding capacity, capable of avoiding material blockage and high in feeding speed.

Drawings

FIG. 1 is a feeding device for latex powder production of the present invention;

FIG. 2 is a block diagram of the charging hopper of FIG. 1;

FIG. 3 is a block diagram of the drum of FIG. 1;

FIG. 4 is a cross-sectional view of the tilt lever of FIG. 3;

FIG. 5 is a block diagram of the spring layer of FIG. 1;

fig. 6 is a structural view of the transmission mechanism of fig. 1.

Detailed Description

The following detailed description of the embodiments of the present invention is made with reference to the accompanying drawings, so that the technical solution of the present invention can be more easily understood and grasped.

In the present embodiment, it should be understood that the terms "middle", "upper", "lower", "top", "right", "left", "above", "back", "middle", 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 describing the present invention, and do not indicate or imply that the referred devices or elements must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.

In the present embodiment, if the connection or fixing manner between the components is not specifically described, the connection or fixing manner may be a bolt fixing manner, a pin connecting manner, or the like, which is commonly used in the prior art, and therefore, details thereof are not described in the present embodiment.

A feeding device for latex powder production is shown in figure 1 and comprises a box body 1, a spring layer 2 arranged on the inner wall of the box body 1, a charging hopper 3 arranged at the upper end of the spring layer 2, a rotary drum 4 arranged below the charging hopper 3 and used for preventing material blockage, and a transmission mechanism 5 arranged on the side surface of the rotary drum 4 and used for rotating the rotary drum 4; the box body 1 is provided with ground feet 11, so that the feeding device is convenient to place.

As shown in fig. 2, the lower end of the charging hopper 3 is provided with a discharge port 31, and a vibration motor 32 is arranged on the side surface of the charging hopper; the vibration motor 32 is rigidly connected with the charging hopper 3, and vibration can be directly transmitted to the charging hopper 3, so that the charging hopper 3 can improve charging efficiency through vibration; the drum 4 communicates with the loading hopper 3 through a discharge opening 31.

As shown in fig. 3 to 4, the rotary drum 4 includes an elastic inclined plate 41 abutting against the lower end of the charging hopper 3, three inclined rods 42 fixed to the upper end of the rotary drum 4 for washing the charging hopper 3, the three inclined rods 42 being rotatable with the rotation of the rotary drum 4, a feed cylinder 43 provided at the lower end of the elastic inclined plate 41 for feeding the material and preventing the material from being clogged, a support table 44 provided at the lower end of the side surface of the feed cylinder 4, and a gear ring 45 fixed to the side surface of the support table 44; the feed cylinder 43 is provided with an internal thread 46; when the internal thread 46 rotates, the downward thrust can be provided for the materials in the rotary drum 4, so that the feeding efficiency of the materials is improved, and the materials are effectively prevented from being blocked in the rotary drum 4; a groove 47 is formed at the lower end of the support table 44, a plurality of balls 48 are arranged in the groove 47, and the rotary drum 4 can smoothly rotate through the balls 48 arranged in the groove 47; the inclined rod 42 is provided with bristles 421, so that the material attached to the inner wall of the charging hopper 3 can be cleaned, and the vibration caused by the vibration motor 32 can be buffered.

As shown in fig. 5, the spring layer 2 includes an upper coil 21 and a lower coil 22, and a plurality of springs 23 arranged between the upper coil 21 and the lower coil 22 at intervals; the upper ring 21 is fixed with the charging hopper 3, and the lower ring 22 is fixed with the box body 1; when vibrating motor 32 vibrates, charging hopper 3 vibrates along with the vibrating motor, and spring layer 2 can ensure that the vibration of charging hopper 3 cannot be interfered, and can also reduce the impact of vibration on box 1, thereby prolonging service life.

As shown in fig. 6, the transmission mechanism 5 includes a motor 51, a first gear 52 coaxial with the motor 51, a second gear 53 meshed with the first gear 52, a third gear 54 coaxial with the second gear 53, and a fourth gear 55 meshed with the third gear 54 and meshed with the gear ring 45; the transmission mechanism 5 can reduce the rotating speed of the motor 51 and improve the torque of the motor 51, so that the rotary drum 4 can slowly rotate during working, and the phenomenon of jamming caused by insufficient torque due to excessive charging is avoided.

In this example, the vibration motor is model YZS-20-4, and the motor 52 is model YE 2-100L-6.

The working principle is as follows: the material is poured into the charging funnel 3, the vibrating motor 32 drives the charging funnel 3 to vibrate, so that the material can more easily enter the rotary drum 4, the charging funnel 3 is fixed with the spring layer 2, the spring layer 2 plays a role in enhancing the vibration effect, the inclined rod 42 is arranged, the material in the charging funnel 3 can be stirred, the material is prevented from being condensed together, and the bristles 421 on the inclined rod 42 play a role in cleaning the charging funnel 3; the elastic inclined plate 41 in the rotary drum 4 can prevent the materials from overflowing, and the internal threads 46 of the rotary drum 4 can provide downward thrust for the materials in the rotary drum 4, so that the feeding efficiency of the materials is improved, and the materials are effectively prevented from being blocked in the rotary drum 4; the transmission mechanism 5 can reduce the rotating speed of the motor 51 and improve the torque of the motor 51, so that the rotary drum 4 can slowly rotate during working, and the phenomenon of jamming caused by insufficient torque due to excessive charging is avoided.

Of course, the above is only a typical example of the present invention, and besides, the present invention can also have other various specific embodiments, and all technical solutions adopting equivalent replacement or equivalent transformation are all within the scope of the present invention as claimed.

Claims

1. The utility model provides a latex powder production is with feeding device which characterized in that: the spring loading device comprises a box body, a spring layer arranged on the inner wall of the box body, a loading funnel arranged at the upper end of the spring layer, a rotary drum arranged below the loading funnel and used for preventing material from being blocked, and a transmission mechanism arranged on the side surface of the rotary drum and used for rotating the rotary drum; the lower end of the charging hopper is provided with a discharge hole, and the vibrating motor is arranged on the side surface of the charging hopper; the rotary drum is communicated with the charging hopper through a discharge hole, and comprises an elastic inclined plate abutted against the lower end of the charging hopper, an inclined rod fixed at the upper end of the rotary drum and used for washing the charging hopper, a feeding drum arranged at the lower end of the elastic inclined plate and used for pushing materials and preventing the materials from being blocked, a support table arranged at the lower end of the side face of the feeding drum, and a gear ring fixed on the side face of the support table.

2. The feeding device for latex powder production of claim 1, wherein: the box body is provided with ground feet.

3. The feeding device for latex powder production of claim 1, wherein: the spring layer comprises an upper ring, a lower ring and a plurality of springs which are arranged between the upper ring and the lower ring at intervals; the upper ring is fixed with the charging hopper, and the lower ring is fixed with the box body.

4. The feeding device for latex powder production of claim 1, wherein: the transmission mechanism comprises a motor, a first gear coaxial with the motor, a second gear meshed with the first gear, a third gear coaxial with the second gear, and a fourth gear meshed with the third gear and the gear ring.

5. The feeding device for latex powder production of claim 1, wherein: the inclined rods are provided with three.

6. The feeding device for latex powder production of claim 1, wherein: the inclined rod is provided with bristles.

7. The feeding device for latex powder production of claim 1, wherein: the feeding barrel is provided with internal threads.

8. The feeding device for latex powder production of claim 1, wherein: the lower end of the supporting platform is provided with a groove.

9. The feeding device for latex powder production of claim 8, wherein: a plurality of balls are arranged in the groove.