CN211739397U

CN211739397U - Humidity control device for precision casting workshop

Info

Publication number: CN211739397U
Application number: CN202020060457.2U
Authority: CN
Inventors: 沙漠雨
Original assignee: Shijiazhuang Tianjia Technology Development Co ltd
Current assignee: Shijiazhuang Tianjia Technology Development Co ltd
Priority date: 2020-01-13
Filing date: 2020-01-13
Publication date: 2020-10-23
Anticipated expiration: 2030-01-13

Abstract

The utility model relates to a humidity control technical field especially relates to a humidity control device is used in precision casting workshop. The device comprises a top plate, a diversion bin arranged at the lower part of the top plate, a bottom plate arranged at the bottom of the diversion bin, a rotating device arranged on the bottom plate and a spraying device arranged on the rotating device; the rotating device comprises a first motor, a pinion, a bull gear, an elbow, a sleeve and a threaded sleeve; the spraying position can be adjusted by adopting the rotating device, so that the humidity in the whole workshop is kept uniform, and the product quality is improved; the spraying device can adjust the spraying distance, and the whole workshop can meet the required humidity standard.

Description

Humidity control device for precision casting workshop

Technical Field

The utility model relates to a humidity control technical field especially relates to a humidity control device is used in precision casting workshop.

Background

In the actual production of some factories such as textile factories, the humidity has a great influence on the production efficiency and the product quality of the workshop. The performance of the textile fiber material has strong sensitivity to the temperature and the humidity of air, and the phenomena of warp breakage, machine halt and the like caused by over-low temperature and humidity are increased; and the quality problems of light pulp, color difference and the like can be caused by overhigh temperature and humidity. Experiments prove that the production efficiency and the product quality of a weaving workshop can be improved by effectively controlling the temperature and the humidity, but the existing spraying equipment needs to be installed a plurality of times according to the distance, and resources are wasted.

SUMMERY OF THE UTILITY MODEL

The technical problem to be solved by the utility model is to provide a humidity control device for a precision casting workshop aiming at the technical defects, wherein a rotating device is adopted to adjust the position of spraying, ensure that the humidity in the whole workshop is kept uniform and improve the product quality; the spraying device can adjust the spraying distance, and the whole workshop can meet the required humidity standard.

In order to solve the technical problem, the utility model discloses the technical scheme who adopts is: the device comprises a top plate, a diversion bin arranged at the lower part of the top plate, a bottom plate arranged at the bottom of the diversion bin, a rotating device arranged on the bottom plate and a spraying device arranged on the rotating device; the rotating device comprises a first motor, a pinion, a bull gear, an elbow, a sleeve and a threaded sleeve; the first motor is arranged on the bottom plate, and the shaft end of the first motor penetrates through the bottom plate and is connected with the pinion key; the big gear wheel is connected with the side surface of one end of the elbow; the large gear is in meshing transmission with the small gear; the thread sleeve is in sliding fit with the side surface of one end of the elbow; one end of the elbow penetrates into the sleeve; a baffle is arranged on the side face of one end of the elbow, and the baffle is superposed with one end of the sleeve; the threaded sleeve is in threaded connection with the sleeve; the spraying device comprises a support, a second motor, a reel, a rope, a first pipeline, a second pipeline, a third pipeline, a first spring, a second spring, a first pulley and a second pulley; the first pipeline is arranged at the other end of the elbow; the second pipeline is in sliding fit in the first pipeline; the first spring is arranged inside the first pipeline; one end of the first spring is arranged at the bottom of the first pipeline, and the other end of the first spring is arranged at one end of the second pipeline; the third pipeline is in sliding fit with the second pipeline; the second spring is arranged in the second pipeline; one end of the second spring is arranged at the bottom of the second pipeline, and the other end of the second spring is arranged at one end of the third pipeline; the bracket is arranged on the side surface of the other end of the elbow; the second motor is arranged on the bracket; the shaft end of the second motor is connected with the reel key; the first pulley and the second pulley are respectively connected to one end of the first pipeline and one end of the second pipeline in a rotating mode; one end of the pipeline III is provided with an upright post; the rope is wound on the reel; rope one end fixed connection is on the reel, fixed connection is on the stand behind the first pulley of rope other end winding and second pulley.

Further optimizing the technical scheme, a pipeline is arranged on the side surface of the diversion bin; the pipeline is connected to the water supply equipment.

Further optimizing the technical scheme, a first sealing ring is arranged on the side face of one end of the elbow; the elbow and the sleeve are sealed by a first sealing ring; one ends of the first pipeline and the second pipeline are respectively provided with a second sealing ring; and a second sealing ring is respectively used for sealing between the first pipeline and the second pipeline and between the second pipeline and the third pipeline.

According to the technical scheme, a plurality of atomizers are arranged on the first pipeline, the second pipeline and the third pipeline in a penetrating manner; the bottom plate, the sleeve and the diversion bin are communicated.

Compared with the prior art, the utility model has the advantages of it is following: 1. the structure is favorable for ensuring that the whole workshop can keep the required humidity and increasing the production efficiency and quality; 2. the motor drives the elbow to rotate, and the elbow drives the spraying device to rotate, so that the structure is favorable for ensuring that the spraying device can spray in all directions, and the humidity of a workshop is uniform; 3. through the extension of the first pipeline, the second pipeline and the third pipeline, the structure is favorable for ensuring that the spraying distance can be controlled, so that the humidity standard in a workshop can be better controlled.

Drawings

FIG. 1 is a schematic view showing the general structure of a humidity control apparatus for a precision foundry.

FIG. 2 is a schematic view of a rotating device of a humidity control device for a precision casting shop.

FIG. 3 is a schematic view of a humidity control device for a precision foundry.

In the figure: 1. a top plate; 2. a diversion bin; 3. a base plate; 4. a rotating device; 5. a spraying device; 6. a first motor; 7. a pinion gear; 8. a bull gear; 9. bending the pipe; 10. a sleeve; 11. a threaded sleeve; 12. a baffle plate; 13. a second motor; 14. coiling; 15. a rope; 16. a first pipeline; 17. a second pipeline; 18. a third pipeline; 19. a first spring; 20. a second spring; 21. a first pulley; 22. a second pulley; 23. a column; 24. A pipeline; 25. a first seal ring; 26. a second seal ring; 27. an atomizer; 28. and (4) a bracket.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-3, the device comprises a top plate 1, a diversion bin 2 arranged at the lower part of the top plate 1, a bottom plate 3 arranged at the bottom of the diversion bin 2, a rotating device 4 arranged on the bottom plate 3, and a spraying device 5 arranged on the rotating device 4; the rotating device 4 comprises a first motor 6, a pinion 7, a gearwheel 8, an elbow 9, a sleeve 10 and a threaded sleeve 11; the first motor 6 is arranged on the bottom plate 3, and the shaft end of the first motor 6 penetrates through the bottom plate 3 and then is in key connection with the pinion 7; the big gear 8 is connected with the side surface of one end of the elbow 9 in a key way; the bull gear 8 is in meshing transmission with the pinion gear 7; the thread bush 11 is in sliding fit with the side surface of one end of the elbow 9; one end of the elbow 9 penetrates into the sleeve 10; a baffle plate 12 is arranged on the side surface of one end of the elbow 9, and the baffle plate 12 is overlapped with one end of the sleeve 10; the threaded sleeve 11 is in threaded connection with the sleeve 10; the spraying device 5 comprises a bracket 28, a second motor 13, a reel 14, a rope 15, a first pipeline 16, a second pipeline 17, a third pipeline 18, a first spring 19, a second spring 20, a first pulley 21 and a second pulley 22; the first pipeline 16 is arranged at the other end of the elbow 9; the second pipeline 17 is in sliding fit in the first pipeline 16; the first spring 19 is arranged inside the first pipe 16; one end of the first spring 19 is arranged at the bottom of the first pipeline 16, and the other end of the first spring 19 is arranged at one end of the second pipeline 17; the third pipeline 18 is in sliding fit with the second pipeline 17; the second spring 20 is arranged in the second pipeline 17; one end of the second spring 20 is installed at the bottom of the second pipe 17, and the other end of the second spring 20 is installed at one end of the third pipe 18; the bracket 28 is arranged on the side surface of the other end of the elbow 9; the second motor 13 is mounted on a bracket 28; the shaft end of the second motor 13 is in key connection with the reel 14; the first pulley 21 and the second pulley 22 are respectively connected to one end of the first pipeline 16 and one end of the second pipeline 17 in a rotating mode; one end of the third pipeline 18 is provided with an upright post 23; the cord 15 is wound on the reel 14; one end of the rope 15 is fixedly connected to the reel 14, and the other end of the rope 15 is wound around the first pulley 21 and the second pulley 22 and then fixedly connected to the upright post 23; a pipeline 24 is arranged on the side surface of the diversion bin 2; the pipeline 24 is connected to water supply equipment; a first sealing ring 25 is arranged on the side surface of one end of the elbow 9; the elbow 9 and the sleeve 10 are sealed by a first sealing ring 25; one ends of the first pipeline 16 and the second pipeline 17 are respectively provided with a second sealing ring 26; a second sealing ring 26 is respectively used for sealing between the first pipeline 16 and the second pipeline 17 and between the second pipeline 17 and the third pipeline 18; a plurality of atomizers 27 are arranged on the walls of the first pipeline 16, the second pipeline 17 and the third pipeline 18 in a penetrating way; the bottom plate 3, the sleeve 10 and the diversion bin 2 are communicated.

When in use, according to the drawings of fig. 1 to 3, firstly, the top plate 1 is used for installing equipment on a roof, the equipment is connected to the humidity sensor, the controller and the water supply equipment, when the humidity requirement is not met, the humidity sensor is transmitted to the controller, then the controller controls the water supply equipment to start water supply, water flow reaches the diversion bin 2 through the pipeline 24, the diversion bin 2 is communicated with the bottom plate 3 and the sleeve 10, so that the water flow flows into the elbow 9, the first pipeline 16, the second pipeline 17 and the third pipeline 18 from the diversion bin 2, and finally, the water flow is atomized and sprayed out from the atomizer 27; when the humidity requirement at the position is met, the rotating device 4 is started; then, the first motor 6 is started, the first motor 6 and the second motor 13 adopt servo motors, the first motor drives the small gear 7 to rotate, the small gear 7 is in meshing transmission with the large gear 8, and the elbow 9 is driven to rotate in the sleeve 10; one end of the elbow 9 penetrates through the sleeve 10, and the sleeve 10 and the elbow 9 are sealed by the first sealing ring 25, so that water leakage cannot occur during rotation, the pinion 7 drives the bull gear 8, and the pinion 7 rotates slowly; the threaded sleeve 11 on the elbow 9 is in threaded connection with the sleeve 10, and the threaded sleeve 11 is in sliding fit with the elbow 9, so that the baffle 12 can rotate between the threaded sleeve 11 and the sleeve 10, the elbow 9 can rotate without water leakage, and the elbow 9 can drive the spraying device 5 to rotate; during rotation, if the area of the spray is not appropriate, the second motor 13 can be started, the second motor 13 is arranged on the bracket 28, and the bracket 28 rotates along with the elbow 9; the second motor 13 drives the reel 14 to rotate, the rope 15 on the reel 14 contracts, the rope 15 is wound on the first pulley 21 and the second pulley 22 to drive the first pulley 21 and the second pulley 22 to rotate, and one end of the rope 15 is tied on the upright post 23 of the pipeline III 18, so that the pipeline III 18 is driven to retract towards the interior of the pipeline II 17; at this time, the second spring 20 is forced, and water leakage is avoided during retraction because the second sealing ring 26 is arranged on the second pipeline 17; when the third pipeline 18 is completely retracted into the second pipeline 17, the second pulley 22 stops rotating to drive the second pipeline 17 to retract into the first pipeline 16, at the moment, the first spring 19 exerts force, and because the first pipeline 16 is also provided with the second sealing ring 26, water leakage cannot occur when the second pipeline 17 is retracted, and after the complete retraction, the atomizer 27 on the first pipeline 16 continues spraying; if the spray area needs to be enlarged, the second motor 13 rotates reversely, the first spring 19 and the second spring 20 are reset, and the second pipeline 17 and the third pipeline 18 are automatically extended to work.

The utility model discloses a control mode comes automatic control through the controller, and the control circuit of controller can realize through the simple programming of technical staff in this field, belongs to the common general knowledge in this field, and the utility model discloses mainly be used for protecting the machinery setting, so the utility model discloses no longer explain control mode and circuit connection in detail.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. The utility model provides a humidity control device for precision casting workshop which characterized in that: the device comprises a top plate (1), a diversion bin (2) arranged at the lower part of the top plate (1), a bottom plate (3) arranged at the bottom of the diversion bin (2), a rotating device (4) arranged on the bottom plate (3) and a spraying device (5) arranged on the rotating device (4); the rotating device (4) comprises a first motor (6), a pinion (7), a gearwheel (8), an elbow (9), a sleeve (10) and a threaded sleeve (11); the first motor (6) is arranged on the bottom plate (3), and the shaft end of the first motor (6) penetrates through the bottom plate (3) and then is connected with the pinion (7) in a key mode; the big gear (8) is connected with the side surface of one end of the elbow (9) in a key way; the large gear (8) is in meshing transmission with the small gear (7); the thread sleeve (11) is in sliding fit with the side surface of one end of the elbow (9); one end of the elbow (9) penetrates into the sleeve (10); a baffle (12) is arranged on the side face of one end of the elbow (9), and the baffle (12) is overlapped with one end of the sleeve (10); the threaded sleeve (11) is in threaded connection with the sleeve (10);

the spraying device (5) comprises a support (28), a second motor (13), a reel (14), a rope (15), a first pipeline (16), a second pipeline (17), a third pipeline (18), a first spring (19), a second spring (20), a first pulley (21) and a second pulley (22); the first pipeline (16) is arranged at the other end of the elbow (9); the second pipeline (17) is in sliding fit in the first pipeline (16); the first spring (19) is arranged inside the first pipe (16); one end of the first spring (19) is arranged at the bottom of the first pipeline (16), and the other end of the first spring (19) is arranged at one end of the second pipeline (17); the third pipeline (18) is in sliding fit with the second pipeline (17); the second spring (20) is arranged in the second pipeline (17); one end of the second spring (20) is installed at the bottom of the second pipeline (17), and the other end of the second spring (20) is installed at one end of the third pipeline (18); the bracket (28) is arranged on the side surface of the other end of the elbow (9); the second motor (13) is arranged on the bracket (28); the shaft end of the second motor (13) is in key connection with the reel (14); the first pulley (21) and the second pulley (22) are respectively connected to one ends of a first pipeline (16) and a second pipeline (17) in a rotating shaft manner; one end of the third pipeline (18) is provided with an upright post (23); the rope (15) is wound on the reel (14); one end of the rope (15) is fixedly connected to the reel (14), and the other end of the rope (15) is wound on the first pulley (21) and the second pulley (22) and then is fixedly connected to the upright post (23).

2. The humidity control apparatus for a precision casting shop according to claim 1, characterized in that: a pipeline (24) is arranged on the side surface of the diversion bin (2); the pipeline (24) is connected to a water supply device.

3. The humidity control apparatus for a precision casting shop according to claim 1, characterized in that: a first sealing ring (25) is arranged on the side surface of one end of the elbow (9); the elbow (9) and the sleeve (10) are sealed by a first sealing ring (25); one ends of the first pipeline (16) and the second pipeline (17) are respectively provided with a second sealing ring (26); and a second sealing ring (26) is respectively used for sealing between the first pipeline (16) and the second pipeline (17) and between the second pipeline (17) and the third pipeline (18).

4. The humidity control apparatus for a precision casting shop according to claim 1, characterized in that: a plurality of atomizers (27) are arranged on the walls of the first pipeline (16), the second pipeline (17) and the third pipeline (18) in a penetrating way; the bottom plate (3), the sleeve (10) and the diversion bin (2) are communicated.