CN220759085U - Feeding device for paint production - Google Patents

Abstract

The utility model provides a feeding device for paint production, which relates to the technical field of waterproof paint production and comprises a feeding box, wherein a first filter screen is rotatably arranged in the feeding box, two second rotating shafts are symmetrically arranged at two ends of the first filter screen, one sides of the two second rotating shafts, which are opposite, are respectively rotatably connected with two sides of the inside of the feeding box, when raw materials fall on the first filter screen, a worker starts a first motor, the second rotating shafts rotate to drive the first filter screen to rotate, when one side of the first filter screen rotates to the upper side, the raw materials falling on the first filter screen slide down along the first filter screen, at the moment, the raw materials fall on a sliding plate from the first filter screen, when the raw materials are put, an electromagnet is started, the electromagnet generates magnetic force to suck an iron baffle into a limiting groove, a spring is compressed, at the moment, impurities enter a dust collection box, the first filter screen continuously swings, raw material filtration is accelerated, and raw material waste is reduced.

Description

Feeding device for paint production

Technical Field

The utility model relates to the technical field of waterproof paint production, in particular to a feeding device for paint production.

Background

The waterproof paint is a paint in which a coating film formed by the paint can prevent rainwater or groundwater from leaking. The waterproof paint can be classified into: emulsion, solvent, reactive, and modified asphalt. The waterproof coating has good temperature adaptability, is simple and convenient to operate, and is easy to repair and maintain. The raw materials need to be added by the feeding device in the production process of the coating, the raw materials need to be pretreated before being put into production, the pretreatment of the raw materials cannot be realized by the existing feeding device, so that the raw materials need to be manually pretreated and then transferred into the feeding device, and the raw materials take time and labor and have low efficiency.

Among the prior art, like the charging device for waterproof coating production in chinese patent CN216419690U, it includes charging box, breaking up case, feed inlet, first screen cloth, second screen cloth, arranges miscellaneous pipe, screw rod, movable block, grinding mechanism, spout, slider, collecting hopper, feed cylinder, charge door, first screen cloth both sides all are equipped with arrange miscellaneous pipe, it is equipped with arranges miscellaneous mouthful to arrange miscellaneous pipe lower extreme, respectively be equipped with the screw thread that one section screw thread opposite direction is equipped with on the screw rod both sides, equal threaded connection has on the screw rod both sides the movable block, the movable block bottom is connected grinding mechanism, the grinding mechanism lower extreme with second screen cloth surface contacts, transversely install the spiral feeding pole on the inner wall of feed cylinder one side, the spiral feeding pole passes through the feeding motor and drives. Pretreatment before raw material addition is realized, time and labor are saved, and the working efficiency is improved, but the patent also has the following problems.

In the above patent, although the first screen is provided to remove impurities contained in the raw material, the impurity removing pipes are provided at both ends of the first screen, and when the raw material slides down from the top of the inverted V first screen to both ends, a lot of raw material may enter the impurity removing pipes along with impurities, so that waste of the raw material may be caused, and large-scale use is not facilitated.

Disclosure of Invention

The utility model aims to solve the problem that raw materials possibly enter a trash discharging pipe along with impurities in the prior art, and provides a feeding device for paint production.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a feeding device is used in coating production, includes the charging box, charging box inside rotation installs first filter screen, two second pivots are installed to first filter screen both ends symmetry, two one side that the second pivot is opposite to each other rotates with charging box inside both sides respectively and is connected, charging box one side fixed mounting has first motor, the output of first motor runs through the charging box and with second pivot fixed connection, the charging box lateral wall runs through and has seted up first opening limit groove has been seted up at first opening top, two electro-magnets are installed to limit groove top symmetry, limit groove inside slidable mounting has the baffle, fixed mounting has a plurality of evenly distributed's springs between baffle top and the limit groove, charging box is close to one side fixed mounting of first opening has the dust collection box.

Preferably, a second filter screen is fixedly arranged in the dust collection box, and a second opening is formed in one side, close to the dust collection box, of the feeding box in a penetrating manner.

Preferably, two sliding plates are symmetrically arranged in the feeding box, two crushing rollers are rotatably arranged in the feeding box, first rotating shafts are fixedly arranged on two sides of each crushing roller, the four crushing rollers are rotatably connected with the inner side wall of the feeding box, a second motor is fixedly arranged on one side of the feeding box, the second motor penetrates through the feeding box and is fixedly connected with the first rotating shafts, and the four crushing rollers are fixedly arranged on two of the first rotating shafts, and the two first rotating shafts penetrate through the feeding box and are fixedly provided with gears.

Preferably, the charging box top fixed mounting has the feed inlet, charging box bottom fixed mounting has out the feed bin.

Preferably, two of said gears are meshed.

Preferably, four supporting frames which are uniformly distributed are fixedly arranged at the bottom of the discharging bin.

Preferably, a limiting plate is fixedly arranged on one side of the inside of the feeding box, and the top of the limiting plate is attached to the bottom of the first filter screen.

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

1. according to the utility model, when raw materials fall on the first filter screen, a worker starts the first motor, the second rotating shaft rotates to drive the first filter screen to rotate, when one side of the first filter screen rotates to the upper side, the raw materials falling on the first filter screen slide down along the first filter screen, at the moment, the raw materials fall on the sliding plate from the first filter screen, when the raw materials are put, the electromagnet is started to generate magnetic force, the iron baffle is sucked into the limiting groove, the spring is compressed, at the moment, impurities enter the dust box, the first filter screen continuously swings, the filtering of the raw materials is accelerated, and the waste of the raw materials is reduced.

2. In the utility model, when the impurities enter the dust collection box, the impurities fall on the second filter screen, and a small part of the impurities pass through the second filter screen along with the raw materials falling on the second filter screen, fall on the inclined plane at the bottom of the dust collection box, and then fall on the sliding plate along the inclined plane from the second opening, so that the waste of the raw materials is further reduced.

Drawings

FIG. 1 is a perspective view showing the whole of a feeding device for paint production;

FIG. 2 is another perspective view of a charging device for paint production according to the present utility model;

FIG. 3 is a cross-sectional view of a charging box of a charging device for paint production according to the present utility model;

FIG. 4 is a cross-sectional view of a limiting groove of a feeding device for paint production;

FIG. 5 is a perspective view of a dust box of a charging device for paint production;

fig. 6 is an enlarged view at a of fig. 3.

Legend description: 1. a charging box; 2. a feed inlet; 3. discharging the material bin; 4. a support frame; 5. a first motor; 6. a dust collection box; 7. a second motor; 8. a first rotating shaft; 9. a gear; 10. a first filter screen; 11. a first opening; 12. a baffle; 13. a second opening; 14. a slide plate; 15. a pulverizing roller; 16. a limit groove; 17. an electromagnet; 18. a spring; 19. a second filter screen; 20. a second rotating shaft; 21. and a limiting 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, in the case of no conflict, the embodiments of the present application and the 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.

The embodiment 1, as shown in fig. 1-6, the utility model provides a feeding device for paint production, which comprises a feeding box 1, wherein a first filter screen 10 is rotatably installed in the feeding box 1, two second rotating shafts 20 are symmetrically installed at two ends of the first filter screen 10, one opposite sides of the two second rotating shafts 20 are respectively rotatably connected with two sides in the feeding box 1, a first motor 5 is fixedly installed at one side of the feeding box 1, an output end of the first motor 5 penetrates through the feeding box 1 and is fixedly connected with the second rotating shafts 20, a limit groove 16 is formed in the side wall of the feeding box 1, penetrating through the top of the first opening 11, two electromagnets 17 are symmetrically installed at the top of the limit groove 16, a baffle 12 is slidably installed in the limit groove 16, a plurality of uniformly distributed springs 18 are fixedly installed between the top of the baffle 12 and the limit groove 16, and a dust box 6 is fixedly installed at one side, close to the first opening 11, of the feeding box 1.

The effect that its whole embodiment 1 reaches is, when the raw materials falls on first filter screen 10, the staff starts first motor 5, second pivot 20 rotates, drive first filter screen 10 and rotate, when first filter screen 10 one side rotates the top, the raw materials that falls on the first filter screen 10 drops down along first filter screen 10, the raw materials falls on slide 14 from first filter screen 10 this moment, when the raw materials put, start electromagnet 17, electromagnet 17 produces magnetic force, attract the baffle 12 of iron system into spacing inslot 16, spring 18 compresses, impurity gets into dust collection box 6 this moment, first filter screen 10 constantly swings, the filtration of raw materials has been accelerated, the waste of raw materials has been reduced.

In embodiment 2, as shown in fig. 1-6, further, a second filter screen 19 is fixedly installed inside the dust box 6, and a second opening 13 is formed through one side of the feeding box 1 close to the dust box 6.

Further, two slide plates 14 are symmetrically installed inside the charging box 1, two crushing rollers 15 are installed in the charging box 1 in a rotating mode, first rotating shafts 8 are fixedly installed on two sides of each of the two crushing rollers 15, four first rotating shafts 8 are rotatably connected with the inner side wall of the charging box 1, a second motor 7 is fixedly installed on one side of the charging box 1, the second motor 7 penetrates through the charging box 1 and is fixedly connected with the first rotating shafts 8, and two of the four first rotating shafts 8 penetrate through the charging box 1 and are fixedly installed with gears 9.

Further, charging box 1 top fixed mounting has feed inlet 2, and charging box 1 bottom fixed mounting has out feed bin 3.

Further, the two gears 9 are engaged, and when the second motor 7 is started, the two pulverizing rollers 15 can rotate relatively.

Further, four supporting frames 4 which are uniformly distributed are fixedly arranged at the bottom of the discharging bin 3 and are used for supporting the feeding box 1 and the discharging bin 3.

Further, the inside one side fixed mounting of charging box 1 has limiting plate 21, and limiting plate 21 top is laminated mutually with first filter screen 10 bottom, prevents that first filter screen 10 from rotating excessively for part raw materials and impurity drop between the inside lateral wall of charging box 1 from first filter screen 10, thereby influence the raw materials quality.

The effect achieved in the whole embodiment 2 is that, after the foreign matter enters the dust box 6, the foreign matter falls on the second filter screen 19, and a small part of the raw material which follows the foreign matter to fall on the second filter screen 19 passes through the second filter screen 19, falls on the inclined plane at the bottom of the dust box 6, and then falls on the slide plate 14 from the second opening 13 along the inclined plane, so that the waste of the raw material is further reduced.

Working principle: during feeding, a worker pours raw materials into the feeding box 1 from the feeding hole 2, then the first motor 5 is started, the second rotating shaft 20 rotates to drive the first filter screen 10 to rotate, when one side of the first filter screen 10 rotates to the upper side, the raw materials falling onto the first filter screen 10 slide down along the first filter screen 10, at the moment, the raw materials fall onto the sliding plate 14 from the first filter screen 10, when the raw materials are put, the electromagnet 17 is started, the electromagnet 17 generates magnetic force to attract the iron baffle 12 into the limiting groove 16, the spring 18 compresses, impurities enter the dust box 6 at the moment, after the impurities enter the dust box 6, the impurities fall onto the second filter screen 19, a small part of the raw materials falling onto the second filter screen 19 pass through the second filter screen 19, fall onto the inclined plane at the bottom of the dust box 6, then fall onto the sliding plate 14 from the second opening 13 along the inclined plane, the raw materials falling onto the sliding plate 14 slide onto the crushing roller 15 along the sliding plate 14, the first rotating shaft 8 rotates to drive the gear 9 to rotate, so that the two crushing rollers 15 rotate along the opposite crushing rollers 15 and then leave the crushing roller 3 from the bottom of the bin 3, and finally the raw materials fall out of the bin 3 from the bottom 3.

The present utility model is not limited to the above-mentioned embodiments, and any equivalent embodiments which can be changed or modified by the technical content disclosed above can be applied to other fields, but any simple modification, equivalent changes and modification made to the above-mentioned embodiments according to the technical substance of the present utility model will still fall within the protection scope of the technical solution of the present utility model.

Claims (7)

1. The utility model provides a coating production is with feeding device, includes charging box (1), its characterized in that: the utility model discloses a dust collection device, including charging box (1), first filter screen (10) are installed to charging box (1) inside rotation, two second pivot (20) are installed to first filter screen (10) both ends symmetry, two one side that second pivot (20) are on the back of the body respectively with charging box (1) inside both sides rotate to be connected, charging box (1) one side fixed mounting has first motor (5), the output of first motor (5) runs through charging box (1) and with second pivot (20) fixed connection, charging box (1) lateral wall runs through first opening (11) limit groove (16) have been seted up at first opening (11) top, two electro-magnet (17) are installed to limit groove (16) top symmetry, limit groove (16) inside slidable mounting has baffle (12), fixed mounting has a plurality of evenly distributed spring (18) between baffle (12) top and the limit groove (16), one side fixed mounting that charging box (1) is close to first opening (11) has dust collection box (6).

2. A feeding device for paint production according to claim 1, wherein: the dust collection box (6) is internally and fixedly provided with a second filter screen (19), and one side, close to the dust collection box (6), of the feeding box (1) is provided with a second opening (13) in a penetrating mode.

3. A feeding device for paint production according to claim 1, wherein: two slide (14) are installed to charging box (1) inside symmetry, charging box (1) inside rotation is installed two and is smashed roller (15), two smash roller (15) both sides equal fixed mounting have first pivot (8), four first pivot (8) all rotate with charging box (1) inside lateral wall and are connected, charging box (1) one side fixed mounting has second motor (7), second motor (7) run through charging box (1) and with first pivot (8) fixed connection, four first pivot (8) wherein two first pivots (8) all run through charging box (1) and fixed mounting have gear (9).

4. A feeding device for paint production according to claim 1, wherein: the feeding box is characterized in that a feeding hole (2) is fixedly arranged at the top of the feeding box (1), and a discharging bin (3) is fixedly arranged at the bottom of the feeding box (1).

5. A coating material producing charging apparatus according to claim 3, wherein: the two gears (9) are meshed.

6. A feeding device for paint production according to claim 4, wherein: four supporting frames (4) which are uniformly distributed are fixedly arranged at the bottom of the discharging bin (3).

7. A feeding device for paint production according to claim 1, wherein: and a limiting plate (21) is fixedly arranged on one side inside the feeding box (1), and the top of the limiting plate (21) is attached to the bottom of the first filter screen (10).