CN214059237U

CN214059237U - Quantitative feeding device is used in production of waterborne acrylic resin

Info

Publication number: CN214059237U
Application number: CN202023262721.XU
Authority: CN
Inventors: 马春玉; 于广东
Original assignee: Chenglin Industrial Shanghai Co ltd
Current assignee: Chenglin Industrial Shanghai Co ltd
Priority date: 2020-12-29
Filing date: 2020-12-29
Publication date: 2021-08-27
Anticipated expiration: 2030-12-29

Abstract

The utility model discloses a quantitative feeding device is used in production of waterborne acrylic resin, including production case and controller the feed inlet has been seted up at the upper surface middle part of production case, the feeding box is installed to the top of production case, the bottom surface is equipped with the flitch under inside one side of feeding box, the below of flitch is equipped with pressure sensor, the upper surface of feeding box is equipped with the feeding hopper with the position that the flitch corresponds, the inside of feeding box is equipped with the dog, one side top that the feeding hopper was kept away from to the inside of feeding box is equipped with the drive arrangement who is used for driving dog side-to-side movement, one side that the rack was kept away from to the dog is connected with the scraper blade. The utility model discloses but set up the dog of side-to-side motion to and can with the scraper blade of the dog side-to-side motion simultaneously, when the dog motion, the scraper blade can scrape the material to the feed inlet, makes the feeding comparatively thorough, can not produce and remain, the utility model discloses set up the alarm, can report to the police to avoid the staff to feed in raw materials more.

Description

Quantitative feeding device is used in production of waterborne acrylic resin

Technical Field

The utility model relates to a waterborne acrylic resin production technical field specifically is a quantitative feeding device is used in waterborne acrylic resin production.

Background

In the production process of the water-based acrylic resin, quantitative raw materials need to be adapted, and a quantitative feeding device in the prior art generally adopts a mode of an opening and closing valve, but the discharging of the quantitative feeding device is residual and incomplete.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a quantitative feeding device is used in production of waterborne acrylic resin to the quantitative feeding device who solves among the prior art generally adopts the mode of open and close valve, but its ejection of compact has remained, incomplete problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a quantitative feeding device is used in production of waterborne acrylic resin, includes production case and controller the feed inlet has been seted up at the upper surface middle part of production case, the feeding box is installed to the top of production case, the bottom surface is equipped with the flitch under inside one side of feeding box, the below of flitch is equipped with pressure sensor, the upper surface of feeding box is equipped with the feeding hopper with the position that the flitch corresponds, the inside of feeding box is equipped with the dog, one side top that the feeding hopper was kept away from to the inside of feeding box is equipped with the drive arrangement who is used for driving dog side-to-side movement, pressure sensor passes through controller control drive arrangement work, one side that the rack was kept away from to the dog is connected with the scraper blade.

Preferably, a connecting rod is connected between the scraper and the bottom of the stop block.

Preferably, the length and the width of the stop block are both larger than those of the feed inlet.

Preferably, the driving device comprises a rack arranged on one side of the top surface of the feeding box and a driving gear rotatably arranged on the upper surface of the stop block, and the driving gear is meshed with the rack.

Preferably, the stop block is provided with a motor for driving the driving gear to rotate, and the controller controls the motor to be turned on and off.

Preferably, an alarm is mounted on the upper surface of the feeding box, and the controller controls the alarm to work.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model is provided with the stop block which can move left and right and the scraper which can move left and right simultaneously with the stop block, when the stop block moves, the scraper can scrape the material to the feed inlet, so that the feeding is more thorough and no residue is generated;

2. the utility model discloses set up the alarm, can report to the police to avoid the staff to feed in raw material more.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic block diagram of the present invention.

In the figure: 1. a production box; 2. a feed hopper; 3. a squeegee; 4. a feeding hopper; 5. a connecting rod; 6. a drive gear; 7. a rack; 8. a stopper; 9. a feed inlet; 10. a material plate; 11. a pressure sensor; 12. an alarm; 13. a motor; 14. and a controller.

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, in an embodiment of the present invention, a quantitative feeding device for producing water-based acrylic resin includes a production box 1 and a controller 14, wherein a feed inlet 9 is formed in the middle of the upper surface of the production box 1, and the feed inlet 9 is used for feeding materials into the production box 1;

continuing to refer to fig. 1, a feeding box 2 is installed above a production box 1, a material plate 10 is arranged on the lower bottom surface of one side inside the feeding box 2, a pressure sensor 11 is arranged below the material plate 10, a feeding hopper 4 is arranged at a position, corresponding to the material plate 10, on the upper surface of the feeding box 2, the material can be fed into the feeding box 2 through the feeding hopper 4, the material reaches the material plate 10, and the weight of the material can be detected through the pressure sensor 11;

continuing to refer to fig. 1, a stop block 8 is arranged inside the feeding box 2, a driving device for driving the stop block 8 to move left and right is arranged above one side, far away from the feeding hopper 4, inside the feeding box 2, a pressure sensor 11 controls the driving device to work through a controller 14, a scraper 3 is connected to one side, far away from the rack 7, of the stop block 8, when the pressure sensor 11 detects that the weight reaches the required weight, the controller 14 controls the driving device to work, then the stop block 8 can move right in the state shown in fig. 1, at the moment, the scraper 3 can scrape the material to the position of a feeding port 9, and then the material can enter the inside of the production box 1 through the feeding port 9;

as shown in fig. 1, a connecting rod 5 is connected between the scraper 3 and the bottom of the stop block 8, and the connecting rod 5 is used for connecting the scraper 3 and the stop block 8 to realize the simultaneous movement of the two;

with continued reference to fig. 1, the length and width of the stopper 8 are both greater than those of the feed port 9, so that the stopper 8 can block the feed port 9, and the material is prevented from entering the feed port 9 when the required weight is not reached;

as shown in fig. 1, the driving device comprises a rack 7 arranged on one side of the top surface of the feeding box 2 and a driving gear 6 rotatably arranged on the upper surface of a stop block 8, the driving gear 6 is meshed with the rack 7, a motor 13 for driving the driving gear 6 to rotate is arranged on the stop block 8, the motor drives the driving gear 6 to rotate, and the driving gear 6 can drive the stop block 8 to move left and right under the action of the rack 7 when rotating;

as shown in fig. 2, the controller 14 controls the motor 13 to open and close, when the pressure sensor 11 detects that the weight reaches the required weight, the controller 14 controls the motor 13 to work, and then the stopper 8 can move rightwards in the state shown in fig. 1, at this time, the scraper 3 can scrape the material to the position of the feed port 9, and then the material can enter the inside of the production box 1 through the feed port 9;

with reference to fig. 1 and 2, an alarm 12 is mounted on the upper surface of the feeding box 2, the controller 14 controls the alarm 12 to work, and when the weight reaches the required weight, the alarm 12 gives an alarm to prompt a worker not to feed materials any more.

The utility model discloses a theory of operation and use flow: when using this device, with the inside of material from feeding hopper 4 feeding feeder hopper 2, the material arrives promptly on the flitch 10, pressure sensor 11 can detect its weight, when the weight reachs required weight, 14 control motor works of system, and then dog 8 can move right under the state as shown in fig. 1, scraper blade 3 can scrape the material to the position of feed inlet 9 this moment, and then material accessible feed inlet 9 gets into the inside of

production case

1, 14 control alarm 12 operations of controller simultaneously, the suggestion staff is no longer reinforced.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a quantitative charging device is used in production of waterborne acrylic resin, includes production case (1) and its characterized in that of controller (14): feed inlet (9) have been seted up at the upper surface middle part of production case (1), feed box (2) are installed to the top of production case (1), the bottom surface is equipped with flitch (10) under the inside one side of feed box (2), the below of flitch (10) is equipped with pressure sensor (11), the position that the upper surface of feed box (2) and flitch (10) correspond is equipped with feeding hopper (4), the inside of feed box (2) is equipped with dog (8), one side top of keeping away from feeding hopper (4) in the inside of feed box (2) is equipped with the drive arrangement who is used for driving dog (8) side-to-side movement, pressure sensor (11) are through controller (14) control drive arrangement work, one side that rack (7) were kept away from in dog (8) is connected with scraper blade (3).

2. The quantitative charging device for the production of the water-based acrylic resin as claimed in claim 1, wherein: and a connecting rod (5) is connected between the scraper (3) and the bottom of the stop block (8).

3. The quantitative charging device for the production of the water-based acrylic resin as claimed in claim 1, wherein: the length and the width of the stop block (8) are both larger than those of the feed port (9).

4. The quantitative charging device for the production of the water-based acrylic resin as claimed in claim 1, wherein: the driving device comprises a rack (7) arranged on one side of the top surface of the material inlet box (2) and a driving gear (6) rotatably arranged on the upper surface of the stop block (8), and the driving gear (6) is meshed with the rack (7).

5. The quantitative charging device for the production of the water-based acrylic resin as claimed in claim 4, wherein: the stop block (8) is provided with a motor (13) for driving the driving gear (6) to rotate, and the controller (14) controls the motor (13) to be opened and closed.

6. The quantitative charging device for the production of the water-based acrylic resin as claimed in claim 4, wherein: the alarm (12) is installed on the upper surface of the feeding box (2), and the controller (14) controls the alarm (12) to work.