CN219399721U - Raw material screening and adding device - Google Patents

Abstract

The utility model relates to a raw material screening and adding device which comprises a working box, wherein a screening box is arranged in the working box, a supporting block is fixedly connected in the working box, a vibrating assembly is arranged in the working box, the vibrating assembly comprises a first motor, a first rotating shaft, a first bevel gear, a second rotating shaft, a rotating disc, a connecting rod and a sliding block, the working box is internally provided with a stirring assembly, the sliding block can reciprocate in the sliding groove through the mutual matching of the vibrating assembly and the sliding groove, so that the screening box is driven to rapidly move, the screening effect is achieved on raw materials placed in the screening box, larger raw material particles can be screened through the screening of the screening box, the larger particles are prevented from falling into the stirring box, and the problems that the size of the raw material particles cannot be controlled in the prior art when the raw materials are added, obvious granular feel is easy to occur to the processed coating, and the quality of products is affected are solved.

Description

Raw material screening and adding device

Technical Field

The utility model relates to the technical field of paint raw material processing equipment, in particular to a raw material screening and adding device.

Background

The wear-resistant ceramic paint is a nonmetallic cementing material and also is a high-temperature-resistant fireproof paint, and is a powdery ceramic material prepared from acid-resistant and alkali-resistant artificially synthesized raw materials through strict process proportion and advanced inorganic polymerization technology, so that the wear-resistant ceramic paint needs to be added and mixed by an adding device during processing.

The existing adding device mostly realizes controlling the proportion among different raw materials through the mutual cooperation among various components, and then guarantees the product quality and the qualification rate, but the existing adding device cannot control the size of raw material particles, raw materials with different sizes are added into a stirring cylinder together during adding, obvious granular sensation is easy to occur to the processed coating, the quality of the coating is influenced to a certain extent, as disclosed in China patent, a raw material adding device (bulletin number CN 216856433U) for processing high-temperature-resistant powder coating is disclosed, the raw material adding device is additionally provided with a structure such as a regulating cylinder, a square box and a regulating rod on a charging bucket, when the inside of the charging bucket is required to be cleaned, the square box can be driven by the regulating rod to be separated from the square plate, and then the end cover can be turned over to conveniently clean the inside of the charging bucket.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a raw material screening and adding device which has the advantages of raw material screening and the like, and solves the problems that the size of raw material particles cannot be controlled when raw materials are added in the prior art, obvious granular feel is easy to appear in processed paint, and then the product quality is influenced.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a raw materials screening adds device, includes the work box, the inside of work box is equipped with the screening case, fixedly connected with supporting shoe in the work box, install vibrating subassembly in the work box, vibrating subassembly includes first motor, the output fixedly connected with first pivot of first motor, fixedly mounted has first bevel gear in the first pivot, the outside meshing of first bevel gear has the second bevel gear, the center department of second bevel gear is fixed to run through there is the second pivot, the equal fixed mounting in both ends of second pivot has the carousel, one side of carousel is connected with the connecting rod through the bearing rotation, the one end of connecting rod is connected with the slider through the bearing rotation, install stirring subassembly in the work box.

Further, a sliding groove is formed in the inner wall of the working box, the sliding block is in sliding connection with the working box through the sliding groove, one side of the screening box is fixedly connected with one side of the sliding block, and the sliding groove provides a movable space for the sliding block, so that the sliding block can drive the screening box to move up and down.

Further, the both ends of first pivot all rotate with supporting shoe and working box respectively through the bearing and are connected, and the both ends of second pivot all rotate with the working box through the bearing and are connected, through mutually supporting between working box, supporting shoe, first pivot and the second pivot, guaranteed first pivot and second pivot pivoted stability, improved the stability of the device then.

Further, the cavity has been seted up to the inside of supporting shoe, and first bevel gear and second bevel gear all are located the cavity, and first motor fixed mounting is in one side of working box, and the cavity provides pivoted space for first bevel gear and second bevel gear, has played the guard action simultaneously to first bevel gear and second bevel gear.

Further, the stirring assembly comprises a second motor, the output end of the second motor is fixedly connected with a third rotating shaft, a plurality of stirring rods and scraping plates are fixedly arranged on the outer side of the third rotating shaft, and the added raw materials can be stirred through the stirring assembly, so that various raw materials are uniformly mixed, and the quality of products is guaranteed.

Further, second motor fixed mounting is in the bottom of working box, and the both ends of third pivot all rotate with supporting shoe and working box respectively through the bearing and be connected, and the second motor provides stable power for the rotation of third pivot.

Compared with the prior art, the technical scheme of the application has the following beneficial effects:

1. according to the utility model, the first motor drives the first rotating shaft to rotate, the second rotating shaft drives the rotary table to rotate under the cooperation of the first bevel gear and the second bevel gear, the rotary table rotates to drive the connecting rod to do periodic motion, then the sliding block is driven to do reciprocating motion under the cooperation of the sliding groove, and the sieving box is driven to move rapidly through the movement of the sliding block, so that the sieving effect on raw materials placed in the sieving box is achieved, larger raw material particles can be sieved through the sieving of the sieving box, the larger particles are prevented from falling into the stirring box, the problem that the size of the raw material particles cannot be controlled when the raw materials are added in the prior art is solved, obvious particle feel is easy to occur to the processed coating, and the product quality is influenced.

2. According to the utility model, the third rotating shaft is driven to rotate by the second motor, so that the third rotating shaft can drive the stirring rod to stir raw materials in the working box, various raw materials are uniformly mixed, the quality of products is ensured, the raw materials at the bottom of the working box can be stirred by the scraping plate, and meanwhile, the blanking is convenient.

Drawings

FIG. 1 is a schematic diagram of the overall structure of a raw material screening and adding device of the utility model;

FIG. 2 is a cross-sectional view of a feedstock screen addition device of the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

fig. 4 is an enlarged view at B in fig. 2.

In the figure: 1. a working box; 11. a chute; 2. a screening box; 3. a support block; 31. a cavity; 4. a vibration assembly; 41. a first motor; 42. a first rotating shaft; 43. a first bevel gear; 44. a second bevel gear; 45. a second rotating shaft; 46. a turntable; 47. a connecting rod; 48. a slide block; 5. a stirring assembly; 51. a second motor; 52. a third rotating shaft; 53. a stirring rod; 54. a scraper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1 to 4, a raw material screening and adding device in this embodiment includes a working box 1, a screening box 2 is disposed in the working box 1, a supporting block 3 is fixedly connected in the working box 1, a vibration component 4 is mounted in the working box 1, the vibration component 4 includes a first motor 41, an output end of the first motor 41 is fixedly connected with a first rotating shaft 42, a first bevel gear 43 is fixedly mounted on the first rotating shaft 42, a second bevel gear 44 is meshed with an outer side of the first bevel gear 43, a second rotating shaft 45 is fixedly penetrated at a center of the second bevel gear 44, turntables 46 are fixedly mounted at two ends of the second rotating shaft 45, a connecting rod 47 is rotatably connected to one side of the turntables 46 through bearings, one end of the connecting rod 47 is rotatably connected with a sliding block 48 through bearings, and a stirring component 5 is mounted in the working box 1.

The inner wall of the working box 1 is provided with a sliding groove 11, the sliding block 48 is in sliding connection with the working box 1 through the sliding groove 11, one side of the screening box 2 is fixedly connected with one side of the sliding block 48, the sliding groove 11 provides a movable space for the sliding block 48, and the sliding block 48 can drive the screening box 2 to move up and down.

Both ends of the first rotating shaft 42 are respectively connected with the supporting block 3 and the working box 1 in a rotating way through bearings, both ends of the second rotating shaft 45 are respectively connected with the working box 1 in a rotating way through bearings, and the stability of the first rotating shaft 42 and the second rotating shaft 45 is guaranteed through the mutual matching among the working box 1, the supporting block 3, the first rotating shaft 42 and the second rotating shaft 45, so that the stability of the device is improved.

The cavity 31 has been seted up to the inside of supporting shoe 3, and first bevel gear 43 and second bevel gear 44 all are located cavity 31, and first motor 41 fixed mounting is in one side of working box 1, and cavity 31 provides pivoted space for first bevel gear 43 and second bevel gear 44, has played the guard action simultaneously to first bevel gear 43 and second bevel gear 44.

The stirring assembly 5 comprises a second motor 51, the output end of the second motor 51 is fixedly connected with a third rotating shaft 52, the outer side of the third rotating shaft 52 is fixedly provided with a plurality of stirring rods 53 and scraping plates 54, and the added raw materials can be stirred through the stirring assembly 5, so that various raw materials are uniformly mixed, and the quality of products is guaranteed.

The second motor 51 is fixedly arranged at the bottom of the working box 1, two ends of the third rotating shaft 52 are respectively and rotatably connected with the supporting block 3 and the working box 1 through bearings, and the second motor 51 provides stable power for the rotation of the third rotating shaft 52.

The working principle of the embodiment is as follows:

the first motor 41 drives the first rotating shaft 42 to rotate, the first rotating shaft 42 rotates to drive the first bevel gear 43 to rotate, the first bevel gear 43 rotates to drive the second bevel gear 44 to rotate, the second bevel gear 44 rotates to drive the second rotating shaft 45 to rotate, then the rotary table 46 is driven to rotate to drive the connecting rod 47 to do periodic motion, then the sliding block 48 is driven to do reciprocating motion under the cooperation of the sliding groove 11, the sieving box 2 can be driven to move rapidly through the movement of the sliding block 48, thereby sieving the raw materials placed in the sieving box 2, larger raw material particles can be sieved through the sieving box 2, larger particles are prevented from falling into the stirring box, the problem that the size of the raw material particles cannot be controlled in the prior art when the raw materials are added is solved, obvious granular sensation is easy to occur after the raw materials are processed, then the quality of products is influenced is solved, the third rotating shaft 52 is driven to rotate through the second motor 51, the third rotating shaft 52 can drive the stirring rod 53 to stir the raw materials in the working box 1, therefore various raw materials are uniformly mixed, then the quality of products is guaranteed, the raw materials at the bottom of the working box 1 can be conveniently stirred through the scraping plate 54, and meanwhile.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims (6)

1. The utility model provides a raw materials screening adds device, including work box (1), a serial communication port, the inside of work box (1) is equipped with screening case (2), fixedly connected with supporting shoe (3) in work box (1), install vibration subassembly (4) in work box (1), vibration subassembly (4) include first motor (41), the output fixedly connected with first pivot (42) of first motor (41), fixedly mounted with first bevel gear (43) on first pivot (42), the outside meshing of first bevel gear (43) has second bevel gear (44), the center department of second bevel gear (44) is fixed to be run through there is second pivot (45), the equal fixed mounting in both ends of second pivot (45) have carousel (46), one side of carousel (46) is connected with connecting rod (47) through the bearing rotation, one end of connecting rod (47) is connected with slider (48) through the bearing rotation, install stirring subassembly (5) in work box (1).

2. A raw material screening and adding device according to claim 1, wherein: a sliding groove (11) is formed in the inner wall of the working box (1), a sliding block (48) is connected with the working box (1) in a sliding mode through the sliding groove (11), and one side of the screening box (2) is fixedly connected with one side of the sliding block (48).

3. A raw material screening and adding device according to claim 1, wherein: both ends of the first rotating shaft (42) are respectively connected with the supporting block (3) and the working box (1) in a rotating way through bearings, and both ends of the second rotating shaft (45) are respectively connected with the working box (1) in a rotating way through bearings.

4. A raw material screening and adding device according to claim 1, wherein: the inside of supporting shoe (3) has offered cavity (31), and first bevel gear (43) and second bevel gear (44) are located cavity (31) all, and first motor (41) fixed mounting is in one side of work box (1).

5. A raw material screening and adding device according to claim 1, wherein: the stirring assembly (5) comprises a second motor (51), a third rotating shaft (52) is fixedly connected to the output end of the second motor (51), and a plurality of stirring rods (53) and scraping plates (54) are fixedly arranged on the outer side of the third rotating shaft (52).

6. A raw material screening and adding device according to claim 5, wherein: the second motor (51) is fixedly arranged at the bottom of the working box (1), and two ends of the third rotating shaft (52) are respectively and rotatably connected with the supporting block (3) and the working box (1) through bearings.