CN214636131U

CN214636131U - Automatic quantitative feeding device for powder coating production

Info

Publication number: CN214636131U
Application number: CN202121014322.3U
Authority: CN
Inventors: 张志勇
Original assignee: Xianghe Huifeng Powder Coating Co ltd
Current assignee: Xianghe Huifeng Powder Coating Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-11-09
Anticipated expiration: 2031-05-13

Abstract

The utility model discloses an automatic quantitative feeding device for powder coating production, which comprises a tank body and a hopper, wherein the bottom of the tank body is provided with a first motor through a bracket, the end of an output shaft of the first motor is connected with a speed reducer, the end of the output shaft of the speed reducer is provided with a stirring shaft, and the stirring shaft positioned in the tank body is provided with a stirring rod; the top of the tank body is provided with a supporting plate, the top of the supporting plate is connected with two first U-shaped blocks, a rotating shaft is arranged between the two first U-shaped blocks, and a material storage plate is arranged on the rotating shaft; the hopper is internally provided with a pipe body, the top end of the pipe body is connected with a second motor, and the end of an output shaft of the second motor is provided with a rotating shaft through a coupler. Make this powder coating production's automatic quantitative feeding device, easy operation not only can mechanical automatic transport raw materials, labour saving and time saving reduces workman's operation intensity, can also guarantee reinforced weight, improves the precision of reinforced proportion, guarantees powder coating's quality, reduces economic loss.

Description

Automatic quantitative feeding device for powder coating production

Technical Field

The utility model relates to a powder coating production and processing technology field specifically is an automatic quantitative feeding device of powder coating production.

Background

The powder coating is a powdery solid formed by mainly fusing solid resin, pigment, filler and auxiliary agent, has the characteristics of no toxicity, high material utilization rate, strong adhesive force and the like, and is widely applied to various fields of ship industry, pipeline industry, automobile manufacturing industry and the like.

The existing powder coating needs to be uniformly mixed with solid resin, pigment, auxiliaries and filler injected into the stirring tank for full stirring in the production and processing processes, the traditional injection materials are all poured through manual work, the manual material pouring is time-consuming and labor-consuming, the working strength of workers is increased, the material pouring specific gravity can not be accurately controlled on the other hand, the quality of the powder coating is reduced, the product percent of pass is reduced, and the economic loss is caused. Therefore, we propose an automatic quantitative charging device for powder coating production.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an automatic quantitative feeding device of powder coating production to solve the problem that proposes in the above-mentioned background art.

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

an automatic quantitative feeding device for powder coating production is designed, and comprises a tank body and a hopper, wherein a first motor is mounted at the bottom of the tank body through a support, the end head of an output shaft of the first motor is connected with a speed reducer, the end head of the output shaft of the speed reducer is provided with a stirring shaft, the stirring shaft extends into the tank body, and a stirring rod is arranged on the stirring shaft positioned in the tank body;

the top of the tank body is provided with a supporting plate, the top of the supporting plate is connected with two first U-shaped blocks, a rotating shaft is arranged between the two first U-shaped blocks, a material storage plate is arranged on the rotating shaft, the bottom of the material storage plate far away from one side of the tank body is provided with a connecting rod through a second U-shaped block, the bottom of the connecting rod is provided with a counterweight seat, a counterweight block is sleeved on the counterweight seat, the top of the side wall of the tank body close to one side of the second U-shaped block is connected with an installation block, and the top of the installation block is provided with a power-off controller;

the inside body that is equipped with of hopper, and the body upwards extends to directly over the storage board, body top end is connected with the second motor, the output shaft end of second motor passes through the shaft coupling and installs the rotation axis, and the rotation axis extends to the body bottom, is located install helical blade on the inside rotation axis of body, is located the inside body top of hopper is equipped with the feed inlet, is located body bottom directly over the storage board is equipped with the discharge gate, be connected with the sack on the discharge gate.

Preferably, ball bearings are arranged at the joint between the stirring shaft and the tank body and the joint between the rotating shaft and the pipe body.

Preferably, a scraper is connected to the stirring shaft under the stirring rod, and the scraper is attached to the tank body.

Preferably, a spring is arranged between the material storage plate and the inner wall of the tank body.

Preferably, a support rod is arranged at the bottom of the pipe body between the tank body and the hopper.

Preferably, the bottom of the tank body is provided with a discharge pipe, the discharge pipe is communicated with the inside of the tank body, and the bottom of the discharge pipe is provided with a baffle plate.

Compared with the prior art, the beneficial effects of the utility model are that: this automatic quantitative feeding device of powder coating production, through setting up the body, the second motor, the rotation axis, helical blade, the storage board, the apparatus further comprises a rotating shaft, can rotate through second motor drive rotation axis, and then drive and helical blade is at the inside rotation of body, utilize auger delivery's principle, carry the raw materials to the storage board top, combine lever principle, the raw materials at storage board top is stored to when certain, the storage board is under the effect of pivot, upset downwards, pour the raw materials into jar internal portion, reach the reinforced effect of automatic ration, make this automatic quantitative feeding device of powder coating production, moreover, the steam generator is simple in operation, not only can mechanical automatic conveying raw materials, time saving and labor saving, reduce workman working strength, can also guarantee reinforced weight, improve the precision of reinforced proportion, guarantee powder coating's quality, reduce economic loss.

Drawings

FIG. 1 is a front sectional view of the structure of an automatic quantitative charging device for powder coating production according to the present invention;

fig. 2 is the utility model provides an automatic quantitative feeding device storage plate structure's of powder coating production stereogram.

In the figure: the device comprises a tank body 1, a support 2, a first motor 3, a speed reducer 4, a stirring shaft 5, a ball bearing 6, a stirring rod 7, a scraper 8, a supporting plate 9, a first U-shaped block 10, a rotating shaft 11, a storage plate 12, a second U-shaped block 13, a connecting rod 14, a counterweight seat 15, a counterweight 16, a spring 17, an installation block 18, a power-off controller 19, a hopper 20, a pipe body 21, a second motor 22, a coupling 23, a rotating shaft 24, a helical blade 25, a feeding hole 26, a discharging hole 27, a cloth bag 28, a supporting rod 29, a discharging pipe 30 and a baffle 31.

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.

Referring to fig. 1-2, the present invention provides a technical solution: an automatic quantitative feeding device for powder coating production comprises a tank body 1 and a hopper 20, wherein a first motor 3 is installed at the bottom of the tank body 1 through a support 2, the first motor 3 is a forward and reverse rotation speed reducing motor, a wiring end of the first motor 3 is externally connected with a power supply and a control switch through a wire, the start and stop of the first motor 3 are controlled through the control switch, the end head of an output shaft of the first motor 3 is connected with a speed reducer 4, the end head of the output shaft of the speed reducer 4 is provided with a stirring shaft 5, the stirring shaft 5 extends into the tank body 1, and a stirring rod 7 is arranged on the stirring shaft 5 positioned in the tank body 1;

open first motor 3, first motor 3 is slowly rotatory under the effect of reduction gear 4, and then drive (mixing) shaft 5 slowly rotates, drives puddler 7 slowly through (mixing) shaft 5 and rotates, utilizes rotatory puddler 7 to carry out the intensive mixing to the raw materials of jar internal portion 1.

The top of the tank body 1 is provided with a supporting plate 9, the supporting plate 9 is welded on the top of the tank body 1 in a crossing manner, the top of the supporting plate 9 is connected with two first U-shaped blocks 10, mounting holes are arranged in the first U-shaped blocks 10, a rotating shaft 11 is arranged between the two first U-shaped blocks 10, the rotating shaft 11 penetrates through the mounting holes in the first U-shaped blocks 10, a material storage plate 12 is arranged on the rotating shaft 11 in a welding manner, the rotating shaft 11 can support the material storage plate 12 to rotate, the bottom of the material storage plate 12 far away from one side of the tank body 1 is provided with a connecting rod 14 through a second U-shaped block 13, the connecting rod 14 penetrates through the rotating shaft 11 to be inserted into the mounting holes in the second U-shaped block 13, the connecting rod 14 can be supported by the rotating shaft 11 to rotate on the second U-shaped block 13, the bottom of the connecting rod 14 is provided with a counterweight seat 15, the counterweight seat 15 is sleeved with a counterweight 16, the counterweight 16 can increase the dead weight of one end of the material storage plate 12, in the process without feeding, the storage plate 12 can be kept in a horizontal state, the top of the side wall of the tank body 1 close to one side of the second U-shaped block 13 is connected with an installation block 18, the top of the installation block 18 is provided with a power-off controller 19, and the power-off controller 19 is electrically connected with a second motor 22;

when the raw materials at the top of the storage plate 12 are stored to a certain extent, when the weight of one end of the storage plate 12 at the top of the tank body 1 is greater than the weight of the storage plate 12 with one end provided with the balancing weight 16, the storage plate 12 is downwards overturned under the support of the rotating shaft 11, the raw materials are poured into the tank body 1 from the top of the storage plate 12, at the moment, the storage plate 12 is separated from the power-off controller 19, and the power-off controller 19 turns off the second motor 22 to stop feeding.

A pipe body 21 is arranged in the hopper 20, the pipe body 21 extends upwards to a position right above the material storage plate 12, the top end of the pipe body 21 is connected with a second motor 22, the second motor 22 is a forward rotation motor, a wiring terminal of the second motor 22 is externally connected with a power supply, a control switch and a power-off controller 19 through a wire, the start and stop of the second motor 22 are controlled through the control switch and the power-off controller 19, the output shaft end of the second motor 22 is provided with a rotating shaft 24 through a coupler 23, the rotating shaft 24 extends to the bottom of the pipe body 21, a spiral blade 25 is arranged on the rotating shaft 24 in the pipe body 21, the top of the pipe body 21 in the hopper 20 is provided with a feeding hole 26, the bottom of the pipe body 21 right above the material storage plate 12 is provided with a discharging hole 27, and the discharging hole 27 is connected with a cloth bag 28;

the second motor 22 is started, the second motor 22 drives the rotating shaft 24 to rotate, the spiral blade 25 is further driven to rotate inside the pipe body 21, raw materials inside the hopper 20 are sucked into the pipe body 21 through the feeding hole 26, the raw materials are conveyed to the top of the pipe body 21 through the spiral blade 25, the raw materials flow to the cloth bag 28 through the discharging hole 27, and the raw materials fall on the top of the storage plate 12 through the cloth bag 28, so that the requirement of automatic raw material conveying is met.

Specifically, this powder coating production's automatic quantitative feeding device is in the in-process that uses:

firstly, an external power supply of a feeding device is connected, a first motor 3 is started, the first motor 3 slowly rotates under the action of a speed reducer 4, a stirring shaft 5 is driven to slowly rotate, and a stirring rod 7 is driven to slowly rotate through the stirring shaft 5;

then, pouring the raw material into the hopper 20, turning on the second motor 22, and driving the rotating shaft 24 to rotate by the second motor 22, so as to drive the helical blade 25 to rotate inside the pipe body 21, so that the raw material in the hopper 20 is sucked into the pipe body 21 through the feed port 26, conveyed to the top of the pipe body 21 through the helical blade 25, flows to the cloth bag 28 through the discharge port 27, and falls on the top of the storage plate 12 through the cloth bag 28;

finally, when the raw materials at the top of the storage plate 12 are stored to a certain extent, when the weight of one end of the storage plate 12 at the top of the tank body 1 is greater than the weight of the storage plate 12 with one end provided with the balancing weight 16, the storage plate 12 is turned downwards under the support of the rotating shaft 11, the raw materials are poured into the tank body 1 from the top of the storage plate 12, at the moment, the storage plate 12 is separated from the power-off controller 19, and the power-off controller 19 shuts down the second motor 22 to stop feeding. Make this powder coating production's automatic quantitative feeding device, easy operation not only can mechanical automatic transport raw materials, labour saving and time saving reduces workman's operation intensity, can also guarantee reinforced weight, improves the precision of reinforced proportion, guarantees powder coating's quality, reduces economic loss.

Furthermore, ball bearings 6 are mounted at the joint between the stirring shaft 5 and the tank body 1 and the joint between the rotating shaft 24 and the pipe body 21, and the ball bearings 6 have small transmission resistance, so that the rotating friction force of the stirring shaft 5 and the rotating shaft 24 can be reduced, and the service lives of the stirring shaft 5 and the rotating shaft 24 can be prolonged.

Further, be connected with scraper 8 on the (mixing) shaft 5 that is located the puddler 7 under, and the laminating sets up between scraper 8 and the jar body 1, and it is rotatory through first motor 3 drive scraper 8, scrape the raw materials of 1 bottom mixing of the jar body to discharging pipe 30, discharge through discharging pipe 30.

Further, be equipped with spring 17 between storage board 12 and the jar body 1 inner wall, the spring 17 of setting in storage board 12 bottom can support the upset of storage board 12, avoids storage board 12 upset excessive, hits on (mixing) shaft 5, damages (mixing) shaft 5.

Furthermore, a support rod 29 is installed at the bottom of the pipe 21 between the tank 1 and the hopper 20, and the support rod 29 can support the pipe 21, so that the stability of the pipe 21 is improved.

Further, discharging pipe 30 is arranged at the bottom of tank body 1, discharging pipe 30 is communicated with the inside of tank body 1, baffle 31 is installed at the bottom of discharging pipe 30, baffle 31 can be freely opened and closed, baffle 31 is opened, and discharging pipe 30 can be fastened to discharge raw materials for stirring and mixing.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic quantitative feeding device of powder coating production, includes jar body (1), hopper (20), its characterized in that: a first motor (3) is installed at the bottom of the tank body (1) through a support (2), the end head of an output shaft of the first motor (3) is connected with a speed reducer (4), a stirring shaft (5) is installed at the end head of the output shaft of the speed reducer (4), the stirring shaft (5) extends into the tank body (1), and a stirring rod (7) is arranged on the stirring shaft (5) located in the tank body (1);

the tank body is characterized in that a supporting plate (9) is installed at the top of the tank body (1), the top of the supporting plate (9) is connected with two first U-shaped blocks (10), a rotating shaft (11) is arranged between the two first U-shaped blocks (10), a material storage plate (12) is installed on the rotating shaft (11), the bottom of the material storage plate (12) far away from one side of the tank body (1) is provided with a connecting rod (14) through a second U-shaped block (13), the bottom of the connecting rod (14) is provided with a counterweight seat (15), a counterweight block (16) is sleeved on the counterweight seat (15), the top of the side wall of the tank body (1) close to one side of the second U-shaped block (13) is connected with an installation block (18), and the top of the installation block (18) is provided with a power-off controller (19);

the inside body (21) that is equipped with of hopper (20), and body (21) upwards extend to directly over storage plate (12), body (21) top end is connected with second motor (22), rotation axis (24) are installed through shaft coupling (23) to the output shaft end of second motor (22), and rotation axis (24) extend to body (21) bottom, are located install helical blade (25) on body (21) inside rotation axis (24), are located body (21) top of hopper (20) inside is equipped with feed inlet (26), is located body (21) bottom directly over storage plate (12) is equipped with discharge gate (27), be connected with sack (28) on discharge gate (27).

2. The automatic quantitative charging device for powder coating production according to claim 1, wherein: ball bearings (6) are mounted at the joint between the stirring shaft (5) and the tank body (1) and the joint between the rotating shaft (24) and the pipe body (21).

3. The automatic quantitative charging device for powder coating production according to claim 1, wherein: and a scraper (8) is connected to the stirring shaft (5) right below the stirring rod (7), and the scraper (8) is attached to the tank body (1).

4. The automatic quantitative charging device for powder coating production according to claim 1, wherein: and a spring (17) is arranged between the material storage plate (12) and the inner wall of the tank body (1).

5. The automatic quantitative charging device for powder coating production according to claim 1, wherein: and a support rod (29) is arranged at the bottom of the pipe body (21) between the tank body (1) and the hopper (20).

6. The automatic quantitative charging device for powder coating production according to claim 1, wherein: the utility model discloses a convenient storage tank, including the jar body (1), discharging pipe (30) are equipped with to jar body (1) bottom, and inside discharging pipe (30) intercommunication jar body (1), baffle (31) are installed to discharging pipe (30) bottom.