CN214242963U

CN214242963U - Powder feeding device for production of building exterior wall heat-insulating coating

Info

Publication number: CN214242963U
Application number: CN202023051059.3U
Authority: CN
Inventors: 马永鸿; 卢利; 何明理; 黄忠信
Original assignee: Guangdong Yonghe Construction Group Co ltd
Current assignee: Guangdong Yonghe Construction Group Co ltd
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-09-21
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses a powder feeding device for producing building exterior wall thermal insulation coating, including the feeding case, support column A and support column B are installed in the feeding case outside, install guard box A on the feeding case, install motor A in the guard box A, install steering switch on the motor A, feeding case internally mounted has the baffle, the feeding case runs through and is provided with the pivot, motor A's power take off end links to each other with the power input end of pivot, the lead screw is installed to the pivot bottom, the lead screw is installed in the protective housing, install the sliding block on the lead screw, install the sleeve on the sliding block, it has the impact pole to peg graft on the sleeve, feeding case is under the division and is equipped with the bin outlet. The utility model discloses a through transmission structure and stretch the trombone slide, avoided the powder four ease in data send process, increased the feature of environmental protection of device, through the striking of striking pole to gathering the powder, the even input of the powder of being convenient for has increased unloading efficiency.

Description

Powder feeding device for production of building exterior wall heat-insulating coating

Technical Field

The utility model relates to an outer wall insulation coating production technical field specifically is a material device is thrown to powder for production of building outer wall insulation coating.

Background

The external wall heat-insulating coating mainly comprises two major types, namely a thick external heat-insulating system which utilizes a barrier principle of reducing heat transfer, such as heat insulation of rubber powder polyphenyl granules and heat insulation of inorganic vitrified micro bubbles, and has obvious effect, and a thin-layer coating which utilizes a principle of reducing sunlight absorption to reduce the invasion of external solar energy, wherein the sunlight can be divided into ultraviolet rays, visible light and infrared rays, and solar radiation heat enters indoors through sunny surfaces, particularly east and west windows, external walls and roofs so as to cause indoor overheating, so the parts are also key parts of heat insulation of buildings in summer, a plurality of powder raw materials are needed in the production of the external wall heat-insulating coating of the buildings, but the sealing performance of the existing powder feeding device for the production of the external wall heat-insulating coating of the buildings is poor, so that the powder escapes, waste is caused, the body of workers is influenced, and meanwhile, the feeding stability of the existing feeding device for the production of the external wall heat-insulating coating of the buildings is poor, affecting the production of the exterior wall heat-insulating coating.

Patent CN201921090239.7 discloses a powder feeding device, which comprises a bin body and an air pipe, wherein a feeding hole is formed in the top of the bin body, a discharging hole is formed in the bottom of the bin body, one end of the air pipe is communicated with the interior of the bin body, an induced draft fan is installed at the other end of the air pipe, and a dust bag is inversely installed in the air pipe; the air pipe is provided with a pressure relief opening which can be opened and closed. The material greatly reduced throw the raise dust phenomenon of material in-process of throwing by the negative pressure, when the dust bag gathers materials more, need not to close the draught fan, directly open the pressure release mouth, make the draught fan follow outside air of inhaling, the powder in the dust bag can directly drop or slightly pat the dust bag and make the powder drop, guarantees the continuity of production, improves production efficiency.

The utility model has the disadvantages that 1, the existing powder feeding device for producing the building exterior wall thermal insulation coating has poor sealing performance, so that the powder is easy to escape, waste is caused, and the body of a worker is influenced. 2. Have in the powder and produce the caking, the powder of caking is not convenient for evenly throw the material, can influence the efficiency of follow-up production, and the powder raw materials blocks up the feed opening easily when the unloading simultaneously, and influences unloading efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a material device is thrown to powder for building outer wall insulation coating production through transmission structure with stretch the trombone slide, has avoided the powder in data send process powder four ease, has increased the feature of environmental protection of device, through the striking of striking pole to gathering the powder, the even input of the powder of being convenient for has increased unloading efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a powder feeding device for producing building exterior wall thermal insulation coating comprises a feeding box, wherein a support column A and a support column B are installed on the outer side of the feeding box, a protection box A is installed on the feeding box, a motor A is installed in the protection box A, a steering switch is installed on the motor A, a baffle is installed inside the feeding box, a rotating shaft is arranged in the feeding box in a penetrating mode, the power output end of the motor A is connected with the power input end of the rotating shaft, a lead screw is installed at the bottom of the rotating shaft and installed in a protective shell, a sliding block is installed on the lead screw, a sleeve is installed on the sliding block and is provided with an impact rod in an inserting mode, a feeding hole is formed in the feeding box, a discharging opening is formed in the lower portion of the feeding box, the impact rod is located above the discharging opening, a box body is installed at the bottom of, install motor B in the guard box B, install the roller bearing in the box, motor B's electric power output end links to each other with the power input end of roller bearing, it is provided with the multiunit to install the conveyer belt and conveyer belt on the roller bearing, install the pipeline on the box, install on the pipeline and stretch the trombone slide.

As a preferred embodiment of the utility model, the hopper board is installed to the workbin bottom of throwing, the baffle is installed in the hopper board top.

As a preferred embodiment of the utility model, the lead screw outer wall is carved with the screw thread, the sliding block inner wall is carved with the screw thread, the screw thread that the lead screw outer wall is carved with matches with the screw thread that the sliding block inner wall was carved with.

As an optimized implementation mode of the utility model, the size of the conveyer belt and the size of the box inner wall are matched to form a transmission structure.

As a preferred embodiment of the present invention, the power input terminals of the motor a and the motor B are connected to the power input terminal of the external power supply.

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

1. the utility model relates to a powder feeding device for producing building exterior wall thermal insulation coating, powder is put in from a feed inlet, a baffle is arranged in a feeding box, a funnel plate is arranged at the bottom of the feeding box, the baffle is arranged above the funnel plate, when the input amount is excessive, the discharge hole is blocked, the inflow amount is controlled by the arranged baffle plate, the powder enters the box body along the discharge hole, the external power supply of the motor B is connected, the power output end of the motor B is connected with the power input end of the rolling shaft, the rolling shaft is provided with a conveying belt, the size of the conveying belt is matched with that of the inner wall of the box body to form a transmission structure, the motor B rotates to drive the rolling shaft, the conveying belt on the rolling shaft wraps the powder in a clamping manner and moves the powder into the pipeline, and then the powder is moved to the material shortage position by stretching the pull pipe, through the transmission structure and the extension pipe, the powder escape in the conveying process is avoided, and the environmental protection performance of the device is improved.

2. The utility model relates to a powder feeding device for producing building exterior wall thermal insulation coating, when the powder is fed in a feeding box for a long time, the powder is agglomerated and blocks a discharge hole to prevent the powder from discharging, and the external power supply of a motor A is connected, when the motor A rotates, the power output end of the motor A is connected with the power input end of a rotating shaft, the bottom of the rotating shaft is provided with a lead screw, the outer wall of the lead screw is carved with screw threads, the inner wall of a sliding block is carved with screw threads, the carved screw threads on the outer wall of the lead screw are matched with the carved screw threads on the inner wall of the sliding block, the motor A rotates to drive the lead screw through the rotating shaft, the sliding block on the lead screw vertically reciprocates on the lead screw, the sliding block drives a sleeve, a striking rod is arranged in the sleeve, the striking rod is positioned above the discharge hole, a steering switch of the motor A is adjusted to enable the striking rod to vertically reciprocate, the powder gathered on the discharge hole is impacted, and the crushed powder is discharged into a box body, through the striking of striking pole to gathering the powder, the even input of the powder of being convenient for has increased unloading efficiency.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a powder feeding device for producing a thermal insulation coating for exterior walls of buildings;

fig. 2 is the schematic diagram of the internal structure of the feeding box of the powder feeding device for producing the thermal insulation coating of the exterior wall of the building.

In the figure: 1. a support pillar A; 2. a support column B; 3. a protection box A; 4. a motor A; 5. a feeding box; 6. a protection box B; 7. a motor B; 8. a box body; 9. a roller; 10. a conveyor belt; 11. a pipeline; 12. stretching the tube; 13. a baffle plate; 14. a rotating shaft; 15. a protective shell; 16. a lead screw; 17. a slider; 18. a sleeve; 19. a striker bar; 20. a discharge outlet; 21. a feed inlet; 22. a funnel plate; 23. a steering switch.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "connected" and "disposed" are to be interpreted broadly, and may be, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the utility model discloses in provide only supply the reference with the model of electrical apparatus. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.

Referring to fig. 1-2, the present invention provides a technical solution: a powder feeding device for producing thermal insulation coating of an exterior wall of a building comprises a feeding box 5, a supporting column A1 and a supporting column B2 are installed on the outer side of the feeding box 5, a protection box A3 is installed on the feeding box 5, a motor A4 is installed in the protection box A3, a steering switch 23 is installed on a motor A4, a baffle 13 is installed inside the feeding box 5, a rotating shaft 14 penetrates through the feeding box 5, the power output end of the motor A4 is connected with the power input end of the rotating shaft 14, a lead screw 16 is installed at the bottom of the rotating shaft 14, the lead screw 16 is installed in a protection shell 15, a sliding block 17 is installed on the lead screw 16, a sleeve 18 is installed on the sliding block 17, a collision rod 19 is inserted on the sleeve 18, a collision feed inlet 21 is formed in the feeding box 5, a discharge outlet 20 is formed in the lower portion of the feeding box 5, the collision rod 19 is located above the discharge outlet 20, a box 8 is installed at the bottom of the feeding box 5, a protection box B6 is installed outside the box 8, a protection box B6 is installed inside a motor B7, install roller bearing 9 in the box 8, the electric power output end of motor B7 links to each other with the power input end of roller bearing 9, and it is provided with the multiunit to install conveyer belt 10 and conveyer belt 10 on the roller bearing 9, installs pipeline 11 on the box 8, installs on the pipeline 11 and stretches trombone 12.

In this embodiment (please refer to fig. 1 and 2), the powder escape during the conveying process is avoided through the transmission structure and the stretching pipe 12, the environmental protection performance of the device is improved, the impact of the impact rod 19 on the gathered powder is facilitated, and the feeding efficiency is improved.

Wherein, the bottom of the feeding box 5 is provided with a funnel plate 22, and the baffle 13 is arranged above the funnel plate 22.

In this embodiment (see fig. 1), when the input amount is too much, the discharge opening 20 is blocked, the baffle 13 is arranged to control the inflow amount, the powder enters the box 8 through the discharge opening 20, and when the input amount is too much and enters the conveyor belt 10, the conveyor belt 10 is blocked, so that the service life of the conveyor belt 10 is shortened.

Wherein, 16 outer walls of lead screw are carved with the screw thread, 17 inner walls of sliding block are carved with the screw thread, 16 outer walls of lead screw are carved with the screw thread that 17 inner walls of sliding block are carved with and are matchd.

In this embodiment (see fig. 2), the motor a4 rotates to drive the screw 16 through the rotating shaft 14, the sliding block 17 on the screw 16 vertically reciprocates on the screw 16, the sliding block 17 drives the sleeve 18, the impact rod 19 is installed in the sleeve 18, the impact rod 19 is located above the discharge opening 20, the steering switch 23 of the motor a4 is adjusted to enable the impact rod 19 to vertically reciprocate to impact the powder gathered on the discharge opening 20, the crushed powder is discharged into the box body 8, the impact rod 19 impacts the gathered powder, uniform feeding of the powder is facilitated, and feeding efficiency is increased.

The size of the conveyor belt 10 is matched with the size of the inner wall of the box body 8, and a transmission structure is formed.

In this embodiment (please refer to fig. 1 and 2), the motor B7 rotates to drive the roller 9, the belt 10 on the roller 9 wraps the powder and moves the powder into the duct 11, and then the stretching pipe 12 moves the powder to the material shortage position, so that the powder escape during the conveying process is avoided by the transmission structure and the stretching pipe 12, and the environmental protection of the device is improved.

Wherein the power input terminals of the motor A4 and the motor B7 are connected with the power input terminal of an external power supply.

In this embodiment (please refer to fig. 1 and 2), an external power source of the motor a4 is connected, when the motor a4 rotates, a power output end of the motor a4 is connected to a power input end of the rotating shaft 14, the motor a4 rotates to drive the lead screw 16 through the rotating shaft 14, the sliding block 17 on the lead screw 16 vertically reciprocates on the lead screw 16, the sliding block 17 drives the sleeve 18, the sleeve 18 is internally provided with the striking rod 19, the striking rod 19 is located above the discharge opening 20, the steering switch 23 of the motor a4 is adjusted to make the striking rod 19 vertically reciprocate, the external power source of the motor B7 is connected, an electric power output end of the motor B7 is connected to the power input end of the roller 9, the roller 9 is provided with the conveyor belt 10, the size of the conveyor belt 10 is matched with the size of the inner wall of the box 8 to form a transmission structure, the motor B7 rotates to drive the roller 9, and the conveyor belt 10 on the roller 9 carries the powder to move toward the pipeline 11.

It should be noted that the utility model relates to a powder feeding device for producing building exterior wall thermal insulation coating, which comprises a support column 1, a support column A2, a support column B3, a protection box A4, a motor A5, a feeding box 6, a protection box B7, a motor B8, a box body 9, a rolling shaft 10, a conveyor belt 11, a pipeline 12, a stretching pipe 13, a baffle 14, a rotating shaft 15, a protection shell 16, a lead screw 17, a sliding block 18, a sleeve 19, a striking rod 20, a discharge port 21, a feed inlet 22, a funnel plate, a 23 and a steering switch, wherein the components are all universal standard components or components known by those skilled in the art, the structure and principle of the components are known by the technical manual or by the conventional experimental method, in the spare part of the device, all electric devices in the above are connected by wires, and the monitoring computer and power supply of the devices are connected by wires, and the specific connecting means, in the following working principle, the electrical connection between the electrical devices is completed in sequence, and the detailed connection means is a known technology in the art, and the following working principle and process are mainly introduced, without describing the electrical control, powder is put into the feeding port 21, the baffle 13 is installed inside the feeding box 5, the funnel plate 22 is installed at the bottom of the feeding box 5, the baffle 13 is installed above the funnel plate 22, when the input amount is excessive, the discharging port 20 is blocked, the baffle 13 is arranged to control the inflow amount, the powder enters the box body 8 along the discharging port 20, the external power supply of the motor B7 is connected, the power output end of the motor B7 is connected with the power input end of the roller 9, the roller 9 is provided with the conveyor belt 10, the size of the conveyor belt 10 is matched with the size of the inner wall of the box body 8 to form a transmission structure, the motor B7 rotates to drive the roller 9, the conveyor belt 10 on the roller 9 wraps the powder in the pipeline 11, then the powder is moved to the material shortage position through the extension pipe 12, the powder is prevented from escaping in the transmission process through the transmission structure and the extension pipe 12, when the powder is thrown in the material throwing box 5 for a long time, the powder is agglomerated into blocks and blocks the material outlet 20 to prevent the powder from discharging, the external power supply of the motor A4 is connected, when the motor A4 rotates, the power output end of the motor A4 is connected with the power input end of the rotating shaft 14, the bottom of the rotating shaft 14 is provided with the lead screw 16, the outer wall of the lead screw 16 is carved with threads, the inner wall of the sliding block 17 is carved with threads, the threads carved on the outer wall of the lead screw 16 are matched with the threads carved on the inner wall of the sliding block 17, the motor A4 rotates to drive the lead screw 16 through the rotating shaft 14, the sliding block 17 on the lead screw 16 vertically reciprocates on the lead screw 16, the sliding block 17 drives the sleeve 18, the impact rod 19 is installed in the sleeve 18, the impact rod 19 is positioned above the material outlet 20 to adjust the steering switch 23 of the motor A4, the impact rod 19 vertically reciprocates to impact the powder gathered on the discharge hole 20, the crushed powder is discharged into the box body 8, the impact rod 19 impacts the gathered powder, the powder is conveniently and uniformly thrown in, and the discharging efficiency is increased, wherein the model of the motor A is YL90S-2, and the model of the motor B is YL-8024.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a material device is thrown to powder for production of building outer wall insulation coating, includes batch charging case (5), its characterized in that: support column A (1) and support column B (2) are installed on the outer side of the feeding box (5), a protection box A (3) is installed on the feeding box (5), a motor A (4) is installed in the protection box A (3), a steering switch (23) is installed on the motor A (4), a baffle (13) is installed inside the feeding box (5), a rotating shaft (14) penetrates through the feeding box (5), the power output end of the motor A (4) is connected with the power input end of the rotating shaft (14), a lead screw (16) is installed at the bottom of the rotating shaft (14), the lead screw (16) is installed in a protection shell (15), a sliding block (17) is installed on the lead screw (16), a sleeve (18) is installed on the sliding block (17), an impact rod (19) is inserted on the sleeve (18), a feeding hole (21) is formed in the feeding box (5), throw and open under workbin (5) and be equipped with bin outlet (20), impact bar (19) are located bin outlet (20) top, box (8) are installed to throw workbin (5) bottom, box (8) install guard box B (6) outward, install motor B (7) in guard box B (6), install roller bearing (9) in box (8), the power take off end of motor B (7) links to each other with the power input end of roller bearing (9), it is provided with the multiunit to install conveyer belt (10) and conveyer belt (10) on roller bearing (9), install pipeline (11) on box (8), install on pipeline (11) and stretch trombone slide (12).

2. The powder feeding device for producing the thermal insulation coating of the exterior wall of the building according to claim 1, which is characterized in that: the bottom of the feeding box (5) is provided with a funnel plate (22), and the baffle plate (13) is arranged above the funnel plate (22).

3. The powder feeding device for producing the thermal insulation coating of the exterior wall of the building according to claim 1, which is characterized in that: the outer wall of the screw rod (16) is carved with threads, the inner wall of the sliding block (17) is carved with threads, and the threads carved on the outer wall of the screw rod (16) are matched with the threads carved on the inner wall of the sliding block (17).

4. The powder feeding device for producing the thermal insulation coating of the exterior wall of the building according to claim 1, which is characterized in that: the size of the conveyor belt (10) is matched with the size of the inner wall of the box body (8) to form a transmission structure.

5. The powder feeding device for producing the thermal insulation coating of the exterior wall of the building according to claim 1, which is characterized in that: and the power input ends of the motor A (4) and the motor B (7) are connected with the power input end of an external power supply.