CN218545873U

CN218545873U - Full-automatic weighing and metering device

Info

Publication number: CN218545873U
Application number: CN202222437775.8U
Authority: CN
Inventors: 丁乃利
Original assignee: Tai'an Dingli Rubber Industry Co ltd
Current assignee: Tai'an Dingli Rubber Industry Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-02-28
Anticipated expiration: 2032-09-14

Abstract

The utility model discloses full-automatic weighing metering device belongs to building material processing technology field, including two workbins, two the workbin lower extreme is provided with first feed opening, the fixed first solenoid valve that is provided with between first feed opening and the workbin. The beneficial effects of the utility model are that, the pigment in the workbin can be stored in the case of prestoring to the below from first feed opening department unloading, and the lower flitch lower surface of prestoring bottom of the case portion is provided with pressure sensor, can weigh to the pigment of unloading, after pigment reaches the weight that the regulation adds, pressure sensor can send electrical signal to the controller, the first solenoid valve closure of controller meeting control, make first feed opening stop the unloading, and control the third cylinder and drive the unloading board rebound, make the unloading board stop sealed to the second feed opening, make the pigment on unloading board surface carry out the compounding from second feed opening department unloading to the compounding incasement and handle, this process can weigh alone the pigment of difference, subsequent debugging precision has effectively been guaranteed.

Description

Full-automatic weighing and metering device

Technical Field

The utility model relates to a building material processing technology field specifically is full automatic weighing metering device.

Background

At present, in the building engineering industry, floor tiles, flower bed building blocks and the like seen by people are often gray, and some floor tiles are formed by splicing a plurality of single-color floor tiles to form beautiful patterns. The variety of the brick is more, and the production enterprises need to change the pigment of the fabric continuously. In addition, some enterprises need to form different colors on the surface of a brick, namely, the colorful effect is dazzled, and the existing feeding device is only suitable for the brick surface with single color and is not suitable for processing the brick surfaces with more colors and types.

Application No.: 201922436632.3; the utility model discloses a full-automatic feeding measurement pigment device, includes the frame, is equipped with a plurality of workbin in the frame, and the bottom of every workbin is equipped with vibration discharge mechanism, and the below of frame is equipped with compounding weighing machine and constructs, each the discharge gate of workbin all docks with compounding weighing machine constructs. The utility model discloses can be used for processing the more brick face of colour kind.

Above contrast file is carrying out the in-process of weighing measurement to processing pigment, and the pigment of locating the unloading from two workbins is unable independently weighs, and this pigment proportion that leads to adding is difficult to control for mixing of colors effect is not good, and adds the pigment to the compounding incasement and be difficult to carry out the compounding and handle, to above-mentioned condition, we have promoted full automatic weighing metering device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full automatic weighing metering device to propose the pigment of locating the unloading from two workbins in solving above-mentioned background art and can't weigh alone, this pigment proportion that leads to adding is difficult to control, makes the not good problem of mixing of colors effect.

The technical scheme of the utility model is that:

including two workbins, two the workbin lower extreme is provided with first feed opening, the fixed first solenoid valve that is provided with between first feed opening and the workbin, the workbin lower extreme is provided with the suction pump, the output fixedly connected with suction tube of suction pump, the workbin inner wall is fixed and is provided with first cylinder, the output and the suction tube outer wall fixed connection of first cylinder, the workbin below is provided with the prestore case, the prestore bottom of the case portion is provided with down the flitch, down the flitch surface is the slope form, flitch lower fixed surface is provided with pressure sensor down, prestore case opposite side outer wall and seted up the second feed opening, the fixed third cylinder that is provided with of prestore case opposite side outer wall, the flexible end connection of third cylinder has the shrouding, the workbin surface is provided with the controller, controller and pressure sensor electric connection, controller and first solenoid valve, suction pump, first cylinder and third cylinder electric connection, two the workbin below is provided with the compounding case.

Furthermore, a second cylinder is fixedly arranged on the outer wall of one side of the prestoring box, and a telescopic end of the second cylinder is fixedly connected with a material pushing plate.

Furthermore, the lower surface of the material pushing plate is glued with a scraping strip.

Furthermore, the outer wall of two sides of the mixing box is fixedly provided with a first motor and a second motor, and the output ends of the first motor and the second motor are fixedly connected with a first stirring rod and a second stirring rod respectively.

Furthermore, the other ends of the first stirring rod and the second stirring rod are respectively and fixedly provided with a limiting head, and the inner wall of the mixing box and the inner surface of the first stirring rod are provided with a limiting groove matched with the limiting heads.

Furthermore, the size of the outer opening of the limiting head is matched with the size of the inner opening of the limiting groove.

The utility model discloses an improve and provide full automatic weighing metering device here, compare with prior art, have following improvement and advantage:

one is as follows: the utility model discloses, pigment in the workbin can be stored in the prestoring case of unloading to below from first feed opening department, and the lower flitch lower surface of prestoring bottom of the case portion is provided with pressure sensor, can weigh the pigment of unloading, after pigment reaches the weight that the regulation adds, pressure sensor can send electrical signal to the controller, the first solenoid valve closure can be controlled to the controller, make first feed opening stop the unloading, and control third cylinder drive down flitch rebound, thereby make the lower flitch stop sealed to the second feed opening, make the pigment on lower flitch surface carry out the compounding from the unloading of second feed opening department to the compounding incasement and handle, this process can weigh different pigment alone, subsequent debugging precision has effectively been guaranteed.

The second step is as follows: the utility model discloses, there is remaining pigment to continue to drip and lead to pigment weight to exceed standard in prestoring case if first feed opening department, pressure sensor can send electrical signal to the controller, the controller can control first cylinder and drive the suction tube downstream, make its suction opening insert in the pigment, the work of suction pump can be controlled to the simultaneous control ware to in with the unnecessary pigment in the prestoring incasement pumps to the workbin again, guarantee that the weight of the incasement pigment of prestoring is more accurate, ensure the precision of follow-up mixing of colors.

The second step is as follows: the utility model discloses, first motor and second motor can drive first puddler and second puddler and carry out the opposite rotation, and both are located the feed inlet department of mixing box and stir the mixture to the pigment of unloading to mix the pigment of unloading, guarantee subsequent compounding effect.

Drawings

The invention is further explained below with reference to the figures and examples:

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1;

fig. 3 is a schematic structural view of a first stirring rod of the present invention;

fig. 4 is a schematic structural view of a second stirring rod of the present invention.

Description of reference numerals: 1. a material box; 2. a first solenoid valve; 3. a first feed opening; 4. a suction pump; 5. a first cylinder; 6. a suction tube; 7. a pre-storage box; 8. a blanking plate; 9. a pressure sensor; 10. a second cylinder; 11. a material pushing plate; 12. a third cylinder; 13. closing plates; 14. a second feed opening; 15. a mixing box; 16. a first motor; 17. a second motor; 18. a first stirring rod; 19. a second stirring rod; 20. a limiting head.

Detailed Description

The present invention will be described in detail with reference to fig. 1 to 4, and the technical solutions in the embodiments of the present invention will be clearly and completely described, 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.

The utility model provides a full-automatic weighing and metering device through improvement, as shown in figures 1-4, the device comprises two feed boxes 1, the lower ends of the two feed boxes 1 are provided with a first discharge port 3, a first electromagnetic valve 2 is fixedly arranged between the first discharge port 3 and the feed box 1, the lower end of the feed box 1 is provided with a suction pump 4, the output end of the suction pump 4 is fixedly connected with a suction pipe 6, the inner wall of the feed box 1 is fixedly provided with a first cylinder 5, the output end of the first cylinder 5 is fixedly connected with the outer wall of the suction pipe 6, the lower part of the feed box 1 is provided with a pre-storage box 7, the bottom of the pre-storage box 7 is provided with a feed plate 8, the surface of the feed plate 8 is inclined, the lower surface of the feed plate 8 is fixedly provided with a pressure sensor 9, the outer wall of the other side of the pre-storage box 7 is provided with a second discharge port 14, the outer wall of the other side of the pre-storage box 7 is fixedly provided with a third cylinder 12, the telescopic end of the third cylinder 12 is fixedly connected with a sealing plate 13, the outer surface of each material box 1 is provided with a controller which is electrically connected with a pressure sensor 9, the controller is electrically connected with a first electromagnetic valve 2, a suction pump 4, a first cylinder 5 and a third cylinder 12, a material mixing box 15 is arranged below the two material boxes 1, the pigment to be mixed can be added into the two material boxes 1 for storage, the pigment in the material boxes 1 can be discharged from a first discharging port 3 to a pre-storage box 7 below for storage, the lower surface of a discharging plate 8 at the bottom of the pre-storage box 7 is provided with the pressure sensor 9 which can weigh the discharged pigment, when the pigment reaches the specified added weight, the pressure sensor 9 can send an electric signal to the controller, the controller can control the first electromagnetic valve 2 to be closed, so that the first discharging port 3 stops discharging, and the third cylinder 12 is controlled to drive the discharging plate 8 to move upwards, so that the discharging plate 8 stops sealing the second discharging port 14, make the pigment on flitch 8 surface carry out the compounding from the unloading of second feed opening 14 to mixing box 15 in and handle, if there is remaining pigment to continue to drip in pre-storage box 7 in first feed opening 3 and lead to pigment weight to exceed standard, pressure sensor 9 can send electrical signal to the controller, the controller can control first cylinder 5 and drive suction tube 6 and move down, make its suction opening insert in the pigment, the controller can control suction pump 4 work simultaneously, so that with prestoring in box 7 in unnecessary pigment is again pumped to workbin 1, guarantee that the weight of pigment in pre-storage box 7 is more accurate, guarantee the precision of follow-up mixing of colors.

The outer wall of one side of the pre-storage box 7 is fixedly provided with a second cylinder 10, the telescopic end of the second cylinder 10 is fixedly connected with a material pushing plate 11, and the second cylinder 10 can push the material pushing plate 11 to move along the surface of the blanking plate 8, so that the pigment remained on the surface of the pigment is pushed and blanked, and the blanking efficiency is improved.

The lower surface of the material pushing plate 11 is glued with a scraping strip which can improve the scraping effect of the material pushing plate 11.

The outer wall of 15 both sides of compounding case is fixed to be provided with first motor 16 and second motor 17, the output of first motor 16 and second motor 17 is the first puddler 18 of fixedly connected with and second puddler 19 respectively, first motor 16 and second motor 17 can drive first puddler 18 and second puddler 19 and carry out opposite rotation, both are located the feed inlet department of compounding case 15 and stir the mixture to the pigment of unloading to mix the pigment of unloading, guarantee subsequent compounding effect.

The other ends of the first stirring rod 18 and the second stirring rod 19 are respectively and fixedly provided with a limiting head 20, the inner wall of the mixing box 15 and the inner surface of the first stirring rod 18 are provided with a limiting groove matched with the limiting head 20, the outer opening size of the limiting head 20 is matched with the inner opening size of the limiting groove, and the two stirring rods can slide between the limiting head 20 and the limiting groove, so that the rotation stability of the stirring rods is ensured.

The working principle is as follows: firstly, the pigment to be mixed can be added into two feed boxes 1 for storage, the pigment in the feed boxes 1 can be fed from a first feeding port 3 to a lower pre-storage box 7 for storage, a pressure sensor 9 is arranged on the lower surface of a feeding plate 8 at the bottom of the pre-storage box 7 and can weigh the fed pigment, when the pigment reaches the specified added weight, the pressure sensor 9 can send an electric signal to a controller, the controller can control a first electromagnetic valve 2 to be closed, so that the feeding of the first feeding port 3 is stopped, and a third air cylinder 12 is controlled to drive the feeding plate 8 to move upwards, so that the feeding plate 8 stops sealing a second feeding port 14, the pigment on the surface of the feeding plate 8 is fed from the second feeding port 14 to a mixing box 15 for mixing treatment, if the residual pigment at the first feeding port 3 continuously drips in the pre-storage box 7 to cause the excessive weight of the pigment, the pressure sensor 9 sends an electric signal to the controller, the controller controls the first cylinder 5 to drive the suction pipe 6 to move downwards, so that a suction opening of the suction pipe is inserted into the pigment, the controller controls the suction pump 4 to work simultaneously, so that redundant pigment in the pre-storage box 7 is sucked into the material box 1 again, the weight of the pigment in the pre-storage box 7 is ensured to be more accurate, and the accuracy of subsequent color mixing is ensured, in the discharging process, the second cylinder 10 can push the material pushing plate 11 to move along the surface of the material discharging plate 8, so that the residual pigment on the surface of the material pushing plate is discharged, the discharging efficiency is improved, the discharged pigment is added from a feed opening at the upper end of the material mixing box 15, and finally the first motor 16 and the second motor 17 can drive the first stirring rod 18 and the second stirring rod 19 to rotate oppositely, and the first motor 16 and the second motor 17 are positioned at the feed opening of the material mixing box 15 to stir and mix the discharged pigment, thereby mixing the pigment of unloading, guaranteeing subsequent compounding effect.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. Full-automatic weighing metering device, its characterized in that: the device comprises two work bins (1), wherein a first feed opening (3) is arranged at the lower end of each work bin (1), a first electromagnetic valve (2) is fixedly arranged between each first feed opening (3) and the work bin (1), a suction pump (4) is arranged at the lower end of each work bin (1), a suction pipe (6) is fixedly connected with the output end of each suction pump (4), a first air cylinder (5) is fixedly arranged on the inner wall of each work bin (1), the output end of each first air cylinder (5) is fixedly connected with the outer wall of each suction pipe (6), a pre-storage box (7) is arranged below each work bin (1), a feed plate (8) is arranged at the bottom of each pre-storage box (7), the surface of the blanking plate (8) is inclined, a pressure sensor (9) is fixedly arranged on the lower surface of the blanking plate (8), a second feed opening (14) is formed in the outer wall of the other side of the pre-storage box (7), a third cylinder (12) is fixedly arranged on the outer wall of the other side of the pre-storage box (7), a sealing plate (13) is fixedly connected with the telescopic end of the third cylinder (12), a controller is arranged on the outer surface of the material box (1), the controller is electrically connected with the pressure sensor (9), and the controller is electrically connected with the first electromagnetic valve (2), the suction pump (4), the first cylinder (5) and the third cylinder (12), and a mixing box (15) is arranged below the two material boxes (1).

2. The fully automatic weight-measuring device of claim 1, wherein: the outer wall of one side of the pre-storage box (7) is fixedly provided with a second cylinder (10), and a telescopic end of the second cylinder (10) is fixedly connected with a material pushing plate (11).

3. The fully automatic weight-measuring device of claim 2, wherein: and the lower surface of the material pushing plate (11) is glued with a scraping strip.

4. The fully automatic weight-measuring device of claim 1, wherein: the outer wall of two sides of the mixing box (15) is fixedly provided with a first motor (16) and a second motor (17), and the output ends of the first motor (16) and the second motor (17) are respectively and fixedly connected with a first stirring rod (18) and a second stirring rod (19).

5. The fully automatic weight-measuring device of claim 4, wherein: the other ends of the first stirring rod (18) and the second stirring rod (19) are respectively and fixedly provided with a limiting head (20), and the inner wall of the mixing box (15) and the inner surface of the first stirring rod (18) are provided with limiting grooves matched with the limiting heads (20).

6. The full-automatic weighing and metering device according to claim 5, characterized in that: the size of the outer opening of the limiting head (20) is matched with the size of the inner opening of the limiting groove.