CN219095475U

CN219095475U - Automatic dry powder mortar mixing mixer of measurement automatic feeding

Info

Publication number: CN219095475U
Application number: CN202223462820.1U
Authority: CN
Inventors: 刘方涛
Original assignee: Shandong Liangmeigu Floor Material Co ltd
Current assignee: Shandong Liangmeigu Floor Material Co ltd
Priority date: 2022-12-24
Filing date: 2022-12-24
Publication date: 2023-05-30
Anticipated expiration: 2032-12-24

Abstract

The utility model provides an automatic metering and automatic feeding dry powder mortar mixing stirrer, which relates to the technical field of dry powder mortar mixing and comprises a base, a second support frame and a first support frame, wherein a metering and feeding mechanism is fixedly arranged in a stirring mechanism, and the metering and feeding mechanism comprises a third servo motor. According to the utility model, materials to be mixed are poured into the notch, the third servo motor drives the driving rack to rotate, through transmission, the rotation of the internal tooth belt drives the plurality of buckets to move along the preset track, when one bucket rotates to the lowest point, the bucket scoops up the materials, the metering module starts to work, the materials in the bucket are weighed and metered and are transmitted to the relevant terminal, when the bucket rotates to the highest point, the materials in the bucket are poured into the stirring mechanism for mixing and stirring, and the metering and weighing and automatic feeding of various materials are realized by arranging the metering and feeding mechanism, so that the intermediate links are shortened, and the efficiency is improved.

Description

Automatic dry powder mortar mixing mixer of measurement automatic feeding

Technical Field

The utility model relates to the technical field of dry powder mortar mixing, in particular to a dry powder mortar mixing mixer capable of automatically metering and feeding.

Background

The dry powder mortar is a granular or powdery material which is formed by physically mixing aggregate (such as quartz sand) subjected to drying and screening treatment, inorganic cementing material (such as cement) and additive (such as polymer) according to a certain proportion, and is transported to a construction site in a bag or bulk mode, and can be directly used after being mixed with water, and the dry powder mortar is required to be quantitatively stirred in the mixing and stirring process so as to be directly used in the construction and decoration engineering site in the later period.

The utility model discloses a dry powder mortar stirring and mixing device as disclosed in Chinese patent CN205651515U, and adopts the following technical scheme: the dry powder mortar stirring and mixing device is characterized in that the discharge end of a manual feeding bin is connected with a stirrer through a flexible connection, a feeding port of the stirrer is also connected with a weighing bin, two stirring rotating shafts with paddles which are horizontally arranged are arranged in a stirring cavity of the stirrer, and a pneumatic flap valve is arranged at the bottom of the stirrer; the feeding end of the finished product bin is connected with the bottom of the stirrer, and the discharging end of the finished product bin is provided with a plurality of discharging holes. The stirrer is internally provided with two horizontal stirring rotating shafts, and paddles specially arranged on the stirring shafts ensure radial, circumferential and axial three-way movement of materials to form a composite cycle, so that uniform mixing is achieved in extremely short time. The device has reasonable structure, higher metering precision and higher automation degree.

In the prior art, in the process of stirring and mixing dry powder mortar, physical mixing is carried out according to a certain proportion, the existing device weighs by means of other metering and weighing equipment, and then the weighed materials are mixed, so that the whole operation flow is complicated, and the period of physical mixing and stirring is prolonged.

Disclosure of Invention

The utility model aims to solve the problems that in the stirring and mixing process of dry powder mortar provided in the background art, physical mixing is carried out according to a certain proportion, the existing device weighs by means of other metering and weighing equipment and then mixes the weighed materials, the whole operation flow is complicated, and the period of physical mixing and stirring is prolonged.

In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides an automatic dry powder mortar mixing mixer of measurement automatic feeding, includes base, second support frame and first support frame, the inside fixed mounting of second support frame has measurement feed mechanism, measurement feed mechanism includes third servo motor, third servo motor's outside with the inside fixed connection of second support frame, the axis of rotation fixed mounting of third servo motor has the initiative tooth frame, the outside activity joint of initiative tooth frame has the internal tooth belt, the inside movable joint of the other end of internal tooth belt has the driven tooth frame, the axial region rotation of driven tooth frame is connected with the fixed block, the downside of fixed block with the upside fixed connection of base, the inboard fixedly connected with a plurality of scraper bowl of internal tooth belt, a plurality of the bottom fixed mounting of scraper bowl has the measurement module, the inside of initiative tooth frame is provided with rabbling mechanism, the inside of base just is located the opening has been seted up to measurement feed mechanism's below.

Preferably, the stirring mechanism comprises a bottom frame, an outer tube shell is rotationally connected to the inner wall of the bottom frame, and a first discharge hole is formed in the lower side of the outer tube shell.

Preferably, one end of the outer tube shell is fixedly connected with a feeding tube, and the other end of the outer tube shell is fixedly provided with a first servo motor.

Preferably, the rotating shaft of the first servo motor is fixedly provided with an inner tube, and the middle part of the inner tube is fixedly connected with a second servo motor.

Preferably, the rotating shaft of the second servo motor is fixedly provided with a stirring fan, and the stirring fan is positioned in the inner cavity of the inner tube.

Preferably, a second discharge hole is formed in the upper side of the inner tube, and the outer surface of the inner tube is rotationally connected with the inner wall of the outer tube shell.

Preferably, the outside of first servo motor with the inside fixed mounting of first support frame, the downside fixedly connected with ejection of compact storehouse of chassis.

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

1. according to the utility model, various materials are metered and weighed and fed automatically by arranging the metering and feeding mechanism, the middle link is shortened, the period is shortened, the efficiency is improved, the materials to be mixed are poured into the notch, the third servo motor is started to work, the third servo motor drives the driving rack to rotate, the driving rack transmits power to the internal tooth belts, the internal tooth belts drive the driven rack to rotate in the fixed block, the two internal tooth belts are stably rotated in the driving rack and the driven rack, the rotation of the internal tooth belts drives a plurality of buckets to move along a preset track, when one bucket rotates to the lowest point, the bucket is used for scooping the materials, after the bucket is separated from the ground, the metering module starts to work, the materials in the bucket are weighed and metered, and are transmitted to the related terminal, and when the bucket rotates to the highest point, the materials in the bucket are poured into the stirring mechanism to be mixed and stirred.

2. According to the utility model, through arranging the stirring mechanism, the mixing and stirring of different materials are realized, the materials are quickly transported, the materials are poured into the feeding pipe through the inside, the inclined surface of the inside of the feeding pipe slides into the inner cavity of the inner pipe, after various materials are metered and weighed and transferred into the inner pipe, the second servo motor is started to drive the stirring fan to rotate and stir the inner pipe, the materials are uniformly mixed, after a certain time, the first servo motor is started, the first servo motor drives the inner pipe to rotate for one hundred eighty degrees, the second discharge port is overlapped with the first discharge port, and the mixed materials in the inner pipe fall into the discharge bin and are transferred out.

Drawings

Fig. 1 is a schematic perspective view of a dry powder mortar mixing mixer with automatic metering and feeding functions according to the present utility model;

fig. 2 is a schematic structural diagram of a second view angle of a dry powder mortar mixer with automatic metering and feeding according to the present utility model;

FIG. 3 is a schematic diagram showing the explosion structure of a stirring mechanism of a dry powder mortar mixing stirrer with automatic metering and feeding functions;

fig. 4 is a schematic structural diagram of a metering and feeding mechanism of a dry powder mortar mixing mixer with automatic metering and feeding functions.

Legend description: 1. a base; 2. metering and feeding mechanisms; 21. a third servo motor; 22. a driving rack; 23. an internal toothed belt; 24. a metering module; 25. a bucket; 26. a driven rack; 27. a fixed block; 3. a second support frame; 4. a first support frame; 5. a stirring mechanism; 51. a first servo motor; 52. an outer tube shell; 53. a first discharge port; 54. an inner tube; 55. a stirring fan; 56. a second servo motor; 57. a second discharge port; 58. a feeding pipe; 59. a chassis; 510. discharging the material bin; 6. and (5) a notch.

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.

Embodiment 1 As shown in fig. 1-4, the utility model provides a dry powder mortar mixing stirrer capable of automatically metering and feeding, which comprises a metering and feeding mechanism 2 and a stirring mechanism 5.

The specific arrangement and action of the metering and feeding mechanism 2 and the stirring mechanism 5 will be described in detail below.

As shown in fig. 1, fig. 2 and fig. 4, an automatic-metering and automatic-feeding dry powder mortar mixing mixer comprises a base 1, a second support frame 3 and a first support frame 4, wherein a metering and feeding mechanism 2 is fixedly installed in the second support frame 3, the metering and feeding mechanism 2 comprises a third servo motor 21, the outer side of the third servo motor 21 is fixedly connected with the inner side of the second support frame 3, a driving rack 22 is fixedly installed on a rotating shaft of the third servo motor 21, an inner tooth belt 23 is movably clamped on the outer side of the driving rack 22, a driven rack 26 is movably clamped on the inner side of the other end of the inner tooth belt 23, a fixing block 27 is rotatably connected with a shaft portion of the driven rack 26, the lower side of the fixing block 27 is fixedly connected with the upper side of the base 1, a plurality of buckets 25 are fixedly connected with the inner side of the inner tooth belt 23, a metering module 24 is fixedly installed at the bottom of the plurality of the buckets 25, a stirring mechanism 5 is arranged in the inner side of the driving rack 22, and a notch 6 is formed in the inner side of the base 1 and is positioned below the metering and feeding mechanism 2.

The whole metering and feeding mechanism 2 achieves the effects that materials to be mixed are poured into a notch 6, a third servo motor 21 is started to work, the third servo motor 21 drives a driving rack 22 to rotate, the driving rack 22 transmits power to an internal tooth belt 23, the internal tooth belt 23 drives a driven rack 26 to rotate in a fixed block 27, therefore, the two internal tooth belts 23 are stabilized to rotate in the driving rack 22 and the driven rack 26, the rotation of the internal tooth belts 23 drives a plurality of buckets 25 to move along a preset track, when one bucket 25 rotates to the lowest point, the bucket 25 scoops up the materials, after the bucket 25 is separated from the ground, a metering module 24 starts to work, the materials inside the bucket 25 are weighed and metered, and are transmitted to a relevant terminal, when the bucket 25 rotates to the highest point, the materials inside the bucket are dumped into a stirring mechanism 5 to be mixed and stirred, the metering and weighing of various materials and automatic feeding are achieved, the middle links are shortened, the period is shortened, and the efficiency is improved by arranging the metering and feeding mechanism 2.

As shown in fig. 1, 2 and 3, the stirring mechanism 5 comprises a bottom frame 59, the inner wall of the bottom frame 59 is rotationally connected with an outer tube shell 52, a first discharge hole 53 is formed in the lower side of the outer tube shell 52, one end of the outer tube shell 52 is fixedly connected with a feeding tube 58, a first servo motor 51 is fixedly arranged at the other end of the outer tube shell 52, an inner tube 54 is fixedly arranged on a rotating shaft of the first servo motor 51, a second servo motor 56 is fixedly connected with the middle part of the inner tube 54, a stirring fan 55 is fixedly arranged on the rotating shaft of the second servo motor 56, the stirring fan 55 is located in an inner cavity of the inner tube 54, a second discharge hole 57 is formed in the upper side of the inner tube 54, the outer surface of the inner tube 54 is rotationally connected with the inner wall of the outer tube shell 52, the outer side of the first servo motor 51 is fixedly arranged in the first support frame 4, and a discharge bin 510 is fixedly connected with the lower side of the bottom frame 59.

The effect that its whole rabbling mechanism 5 reached is, through setting up rabbling mechanism 5, realize the mixing stirring to different materials, and transport fast, empty pan feeding pipe 58 through inside material, pan feeding pipe 58 inside inclined plane, the material slides in the inner chamber of inner tube 54, after various material measurement weighs and shifts to in the inner tube 54, the second servo motor 56 starts, drive stirring fan 55 rotatory stirring in inner tube 54, evenly mix the material, after a certain time, start first servo motor 51, first servo motor 51 drives inner tube 54 and rotates one hundred eighty degrees, make second discharge gate 57 and first discharge gate 53 coincidence, the material of inner tube 54 internal mixing falls into in the feed bin 510 and shifts out.

The application method and the working principle of the device are as follows: when the automatic metering and automatic feeding dry powder mortar mixing stirrer is used, materials to be mixed are poured into the notch 6, the third servo motor 21 is started to work, the third servo motor 21 drives the driving gear rack 22 to rotate, the driving gear rack 22 transmits power to the internal tooth belt 23, the internal tooth belt 23 drives the driven gear rack 26 to rotate in the fixed block 27, therefore, the two internal tooth belts 23 are stably rotated in the driving gear rack 22 and the driven gear rack 26, the rotation of the internal tooth belts 23 drives the plurality of buckets 25 to move along a preset track, when one bucket 25 rotates to the lowest point, the bucket 25 scoops the materials, and after the bucket 25 is separated from the ground, the metering module 24 starts to work, the material in the bucket 25 is weighed and measured and is transmitted to a related terminal, when the bucket 25 rotates to the highest point, the material in the bucket 25 is poured into the feeding pipe 58, the inclined surface in the feeding pipe 58 slides into the inner cavity of the inner pipe 54, after various materials are weighed and transferred into the inner pipe 54, the second servo motor 56 is started to drive the stirring fan 55 to rotate and stir in the inner pipe 54, the materials are uniformly mixed, after a certain time, the first servo motor 51 is started, the first servo motor 51 drives the inner pipe 54 to rotate for one hundred eighty degrees, the second discharge port 57 and the first discharge port 53 are overlapped, and the mixed material in the inner pipe 54 falls into the discharge bin 510 and is transferred.

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 without departing from the technical content of the present utility model still belong to the protection scope of the technical solution of the present utility model.

Claims

1. The utility model provides an automatic dry powder mortar mixing mixer of measurement automatic feeding, includes base (1), second support frame (3) and first support frame (4), its characterized in that: the inside fixed mounting of second support frame (3) has measurement feed mechanism (2), measurement feed mechanism (2) include third servo motor (21), the outside of third servo motor (21) with the inside fixed connection of second support frame (3), the axis of rotation fixed mounting of third servo motor (21) has initiative tooth frame (22), the outside movable joint of initiative tooth frame (22) has internal tooth belt (23), the inside movable joint of the other end of internal tooth belt (23) has driven tooth frame (26), the axial region rotation of driven tooth frame (26) is connected with fixed block (27), the downside of fixed block (27) with the upside fixed connection of base (1), the inboard fixedly connected with a plurality of scraper bowl (25) of internal tooth belt (23), a plurality of the bottom fixed mounting of scraper bowl (25) has measurement module (24), the inside of initiative tooth frame (22) is provided with rabbling mechanism (5), the inside of base (1) just is located measurement feed mechanism (2) below has seted up opening (6).

2. The automatic-metering and automatic-feeding dry powder mortar mixing mixer according to claim 1, wherein: the stirring mechanism (5) comprises a bottom frame (59), an outer tube shell (52) is rotatably connected to the inner wall of the bottom frame (59), and a first discharge hole (53) is formed in the lower side of the outer tube shell (52).

3. The automatic-metering and automatic-feeding dry powder mortar mixing mixer according to claim 2, wherein: one end of the outer tube shell (52) is fixedly connected with a feeding tube (58), and the other end of the outer tube shell (52) is fixedly provided with a first servo motor (51).

4. A dry powder mortar mixer with automatic metering and feeding according to claim 3, characterized in that: the rotating shaft of the first servo motor (51) is fixedly provided with an inner tube (54), and the middle part of the inner tube (54) is fixedly connected with a second servo motor (56).

5. The automatic-metering and automatic-feeding dry powder mortar mixing mixer according to claim 4, wherein: the rotating shaft of the second servo motor (56) is fixedly provided with a stirring fan (55), and the stirring fan (55) is positioned in the inner cavity of the inner tube (54).

6. The automatic-metering and automatic-feeding dry powder mortar mixing mixer according to claim 5, wherein: the upper side of the inner tube (54) is provided with a second discharge hole (57), and the outer surface of the inner tube (54) is rotationally connected with the inner wall of the outer tube shell (52).

7. A dry powder mortar mixer with automatic metering and feeding according to claim 3, characterized in that: the outer side of the first servo motor (51) is fixedly arranged in the first supporting frame (4), and a discharging bin (510) is fixedly connected to the lower side of the underframe (59).