CN218212532U

CN218212532U - Follow-on steam transmissivity tester

Info

Publication number: CN218212532U
Application number: CN202221298976.8U
Authority: CN
Inventors: 陈艳芳; 尹峰
Original assignee: Suzhou Naplus Nano Materials Co ltd
Current assignee: Suzhou Naplus Nano Materials Co ltd
Priority date: 2022-05-26
Filing date: 2022-05-26
Publication date: 2023-01-03
Anticipated expiration: 2032-05-26

Abstract

The utility model discloses a follow-on steam transmissivity tester relates to steam transmissivity tester technical field, including the box, the frame is placed to the fixedly connected with of center department of inner wall, and the board is placed to the upside fixedly connected with of placing the frame inner wall, and the upside surface of placing the board has seted up a plurality of gas outlets, and first recess has all been seted up to the inner wall of a plurality of gas outlets, and the inner wall of a plurality of first recesses rotates and is connected with a plurality of threaded rods, and the equal threaded connection of pole wall of a plurality of threaded rods has fan-shaped baffle, places four sides that the side surface lies in the gas outlet under the board and has all seted up first cavity. The utility model discloses, when using the vapor transmission rate tester, conveniently control the volume of vapor on attaching to the material, adjust the size of inside gas outlet through control panel for the volume of vapor on attaching to the film is controlled, thereby reaches the effect of the volume of control vapor.

Description

Follow-on steam transmissivity tester

Technical Field

The utility model relates to a vapor transmission rate tester technical field, in particular to follow-on vapor transmission rate tester.

Background

The water vapor transmission rate tester is a water vapor transmission rate test system specially used for film samples, is suitable for measuring the water vapor transmission rates of films, sheet materials, medical treatment, building material fields and other materials such as plastic films, composite films and the like, achieves the technical indexes of controlling and adjusting the materials through measuring the water vapor transmission rates, and meets different requirements of product application.

When the existing water vapor transmission rate tester is used for testing water vapor of different films, the input amount of the water vapor on the films cannot be controlled constantly, so that the water vapor transmission rate tester is inconvenient to adjust when in use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a follow-on steam transmissivity tester, carry out the size of the volume of vapor input on the film to the film of difference in solving the current steam transmissivity tester that proposes in the above-mentioned background art, can not control the size of the volume of vapor input constantly, lead to inconvenient regulation when using, simultaneously because the size of the volume that the inside vapor of steam transmissivity tester is difficult to the controller and produces, inconvenient regulation, inconvenient problem has been brought for the operation.

In order to achieve the above object, the utility model provides a following technical scheme: the improved steam transmittance tester comprises a box body, wherein a placing frame is fixedly connected to the center of the inner wall, a placing plate is fixedly connected to the upper side of the inner wall of the placing frame, a plurality of gas outlets are formed in the upper side surface of the placing plate, first grooves are formed in the inner walls of the gas outlets, a plurality of threaded rods are rotatably connected to the inner walls of the first grooves, fan-shaped baffles are connected to the rod walls of the threaded rods in a threaded manner, first cavities are formed in four sides of the lower side surface of the placing plate, which are located at the gas outlets, opposite ends of the threaded rods penetrate through the opposite sides of the inner wall of the first grooves to the inside of the first cavities, first bevel gears are fixedly connected to the upper side surfaces of the first bevel gears in a meshed manner, rotating rods are fixedly connected to the upper side surface of the placing plate, which is located at the periphery of the gas outlets, second cavities are commonly formed in the periphery of the gas outlets, the upper ends of the rotating rods penetrate through the upper side of the inner wall of the first cavities to the inside of the second cavities, a fixedly connected to the upper ends of the rotating rods, and a belt pulley is connected to the opposite sides of the belt pulleys through the rotating rods.

Preferably, place the upside surface of board and seted up a plurality of third cavities, it is a plurality of corresponding the upside of bull stick all runs through the inside of upside to third cavity of second cavity inner wall, and is a plurality of the equal fixedly connected with straight-tooth gear in upper end of bull stick, it is a plurality of corresponding opposite side surface of straight-tooth gear rotates through the chain jointly and connects, place the left side of frame upside surface and seted up the fourth cavity, the inner wall fixedly connected with servo motor of fourth cavity, servo motor's output runs through the right side of fourth cavity inner wall and places the inside of left side surface to first cavity of board, servo motor's output fixedly connected with third bevel gear, third bevel gear's upside surface is connected with the left side surface meshing of one of them second bevel gear.

Preferably, a plurality of first chutes are formed in the upper side and the lower side of the inner wall of the first groove, and the inner wall of each corresponding first chute is connected with the upper side and the lower side of the fan-shaped baffle in a sliding mode through a sliding block.

Preferably, the lower side of the inner wall of the placing plate is fixedly connected with a fan.

Preferably, the inner wall of the box body is located on the lower side of the placing frame and is fixedly connected with a water box, and the upper side surface of the water box is fixedly connected with a heating plate.

Preferably, the left side fixed surface of box is connected with the water tank, the fifth cavity has been seted up to the left side surface of box, the inner wall fixedly connected with water pump of fifth cavity, the output of water pump runs through the right side of fifth cavity inner wall and the left surface of water box to inside, the input of water pump runs through the inside of left side to water tank of fifth cavity inner wall.

Preferably, a plurality of electric telescopic rods are fixedly connected to four sides of the upper portion of the inner wall of the box body, and a plurality of clamping devices are fixedly connected to opposite ends of the electric telescopic rods.

Preferably, the upper side surface of the box body is rotatably connected with a cover body through a hinge, and the front side surface of the box body is fixedly connected with a control panel.

The utility model discloses a technological effect and advantage:

1. place the frame, place board, gas outlet, threaded rod, first bevel gear, second bevel gear, bull stick, belt pulley, sector baffle through the setting, the utility model discloses, when using the vapor transmission rate tester, conveniently control the volume of vapor on adhering to the material, adjust the size of inside gas outlet through control panel for the volume of vapor on adhering to the film is controlled, thereby reaches the effect of the volume of control vapor.

2. Place the board through the setting, the bull stick, the belt pulley, servo motor, third bevel gear, second bevel gear, make opening and shutting size of all sector baffles simultaneous control gas outlets in the device under third bevel gear's drive, make the volume of vapor output to control, through setting up sector baffles, when placing the board and remove, conveniently carry out limiting displacement to the gas outlet, thereby reach the steady removal of gas outlet, place the board through the setting, the fan, the convenient vapor that will produce is carried on the material, place the frame through the setting, the water box, the hot plate, the box, water in the water box heats, make water can produce the quick vapor.

3. Through setting up box, water tank, water pump, water box, the volume that convenient control water entered into the water box, the temperature that more has the water box to produce adds corresponding water yield, through setting up electric telescopic handle, clamping device, box, conveniently presss from both sides tightly the material, can flare-out the material simultaneously, through setting up lid, box, placing the frame, the lid keeps the sealed of box, and control panel controls each equipment in the device.

Drawings

Fig. 1 is a schematic view of the overall three-dimensional structure of the present invention.

Fig. 2 is a schematic view of the structure of the front plane of the box body of the present invention.

Fig. 3 is an enlarged schematic view of the part a of the present invention.

Fig. 4 is the schematic view of the cross-sectional structure of the lower side planing surface of the placing plate of the present invention.

Fig. 5 is the schematic view of the cross-sectional structure of the upper side of the placing plate of the present invention.

In the figure: 1. placing a frame; 2. placing the plate; 3. an air outlet; 4. a threaded rod; 5. a first bevel gear; 6. a second bevel gear; 7. a rotating rod; 8. a pulley; 9. a spur gear; 10. a servo motor; 11. a third bevel gear; 12. a fan; 13. a water box; 14. heating plates; 15. a water tank; 16. a water pump; 17. an electric telescopic rod; 18. a clamping device; 19. a cover body; 20. a box body; 21. a control panel; 22. and a fan-shaped baffle.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides an improved steam permeability tester as shown in figures 1-5, which comprises a box body 20, a placing frame 1 is fixedly connected at the center of the inner wall, a placing plate 2 is fixedly connected at the upper side of the inner wall of the placing frame 1, a plurality of gas outlets 3 are arranged on the upper side surface of the placing plate 2, first grooves are arranged on the inner walls of the gas outlets 3, a plurality of threaded rods 4 are rotatably connected with the inner walls of the first grooves, fan-shaped baffles 22 are connected with the rod walls of the threaded rods 4 by screw threads, first cavities are arranged on four sides of the lower side surface of the placing plate 2, which are positioned at the gas outlets 3, opposite ends of the threaded rods 4 all penetrate through the opposite side of the inner wall of the first groove to the inside of the first cavities, and first bevel gears 5 are fixedly connected with the opposite ends of the threaded rods 4, the equal meshing of a plurality of first bevel gears 5's upside surface is connected with second bevel gear 6, the equal fixedly connected with bull stick 7 in upside surface of a plurality of second bevel gears 6, place 2 upside surfaces of board and lie in gas outlet 3 and seted up the second cavity all around jointly, the upside of first cavity inner wall is all run through to the inside of second cavity to the upper end of a plurality of bull sticks 7, the equal fixedly connected with belt pulley 8 in upper end of a plurality of bull sticks 7, the opposite side surface of a plurality of corresponding belt pulleys 8 is connected through the belt rotation jointly, the utility model discloses, when using the vapor transmission rate tester, conveniently control the volume that vapor adheres to on the material, adjust the size of internal gas outlet 3 through control panel 21 for the volume of vapor that adheres to on the film is controlled, thereby reaches the effect of controlling the volume of vapor.

As shown in fig. 2, fig. 3 and fig. 5, a plurality of third cavities are formed in the upper side surface of the placing plate 2, the upper ends of a plurality of corresponding rotating rods 7 all penetrate through the upper side of the inner wall of the second cavity to the inside of the third cavity, the upper ends of a plurality of rotating rods 7 are all fixedly connected with spur gears 9, the opposite side surfaces of a plurality of corresponding spur gears 9 are connected together through a chain in a rotating manner, the left side of the upper side surface of the placing frame 1 is formed with a fourth cavity, a servo motor 10 is fixedly connected to the inner wall of the fourth cavity, the output end of the servo motor 10 penetrates through the right side of the inner wall of the fourth cavity and the left side surface of the placing plate 2 to the inside of the first cavity, a third bevel gear 11 is fixedly connected to the output end of the servo motor 10, the upper side surface of the third bevel gear 11 is meshed with the left side surface of one of the second bevel gears 6, all the fan-shaped baffles 22 in the device can simultaneously control the opening and closing size of the air outlet 3 under the driving of the third bevel gear 11, and the output amount of the water vapor can be controlled.

As shown in fig. 2 and 3, first spout has all been seted up to the upper and lower both sides of a plurality of first recess inner walls, the upper and lower both sides sliding surface connection of slider and sector baffle 22 is all passed through to the inner wall of a plurality of corresponding first spouts, when placing board 2 and removing, conveniently carry out limiting displacement to gas outlet 3, thereby reach the steady removal of gas outlet 3, place the downside fixedly connected with fan 12 of board 2 inner wall, the convenience is carried the material with the vapor that produces on, the 20 inner walls of box are located the downside fixedly connected with water box 13 of placing frame 1, the upside fixed surface of water box 13 is connected with hot plate 14, heat the water in water box 13, make water can be quick produce vapor.

As shown in fig. 1 and 2, a water tank 15 is fixedly connected to the left surface of a box 20, a fifth cavity is formed in the left surface of the box 20, a water pump 16 is fixedly connected to the inner wall of the fifth cavity, an output end of the water pump 16 penetrates through the right side of the inner wall of the fifth cavity and the left surface of the water box 13 to the inside of the fifth cavity, an input end of the water pump 16 penetrates through the left side of the inner wall of the fifth cavity and the inside of the water tank 15, the amount of water entering the water box 13 is conveniently controlled, corresponding water amount is added according to the temperature generated by the water box 13, a plurality of electric telescopic rods 17 are fixedly connected to four sides above the inner wall of the box 20, clamping devices 18 are fixedly connected to opposite ends of the plurality of electric telescopic rods 17, materials are conveniently clamped, the materials can be straightened, a cover 19 is rotatably connected to the upper side surface of the box 20 through hinges, a control panel 21 is fixedly connected to the front side surface of the box 20, the cover 19 keeps the sealing of the box 20, and the control panel 21 controls each device.

The utility model discloses the theory of operation: when the device is used, the cover body 19 on the box body 20 is opened, a material to be tested is clamped through the clamping device 18 on the electric telescopic rod 17, under the operation of the electric telescopic rod 17, the material is straightened, water in the water tank 15 is pumped into the water box 13 through the water pump 16, the water in the water box 13 is heated through the operation of the heating plate 14, water generates steam, and the steam is blown onto the material through the plurality of air outlets 3 on the placing plate 2 through the operation of the fan 12 in the placing frame 1;

when the amount of the water vapor is excessive, the operation of the servo motor 10 is controlled by the control panel 21, so that the third bevel gear 11 drives one of the second bevel gears 6 to rotate, all the belt pulleys 8 are driven by the belt to rotate, all the rotating rods 7 are driven to rotate, all the rotating rods 7 drive the first bevel gears 5 to rotate through the second bevel gears 6, the threaded rods 4 are driven to rotate, the distance between the fan-shaped baffles 22 is adjusted, the size of the opening of the air outlet 3 is adjusted, and simultaneously, all the straight gears 9 are driven by the chain to rotate, so that the fan-shaped baffles 22 in all the air outlets 3 are driven to adjust the size of the opening of the air outlet 3.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions on some technical features, and any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the scope of the present invention.

Claims

1. The utility model provides a follow-on water vapor transmission rate tester, includes box (20), its characterized in that: the center of the inner wall is fixedly connected with a placing frame (1), the upper side of the inner wall of the placing frame (1) is fixedly connected with a placing plate (2), the upper side surface of the placing plate (2) is provided with a plurality of air outlets (3), the inner walls of the air outlets (3) are provided with first grooves, the inner walls of the first grooves are rotatably connected with a plurality of threaded rods (4), the rod walls of the threaded rods (4) are in threaded connection with fan-shaped baffles (22), first cavities are formed in the four sides, located on the air outlet (3), of the lower side surface of the placing plate (2), opposite ends of the threaded rods (4) penetrate through the opposite sides of the inner wall of the first groove and reach the inside of the first cavities, opposite ends of the threaded rods (4) are fixedly connected with first bevel gears (5), second bevel gears (6) are meshed and connected with the upper side surfaces of the first bevel gears (5), rotating rods (7) are fixedly connected with the upper side surfaces of the second bevel gears (6), place board (2) upside surface and be located gas outlet (3) and seted up the second cavity all around jointly, it is a plurality of the upper end of bull stick (7) all runs through the inside of upside to second cavity of first cavity inner wall, and is a plurality of the equal fixedly connected with belt pulley (8) of upper end of bull stick (7), a plurality of corresponding the opposite side surface of belt pulley (8) is connected through the belt rotation jointly.

2. An improved water vapor transmission rate tester as defined in claim 1, wherein: place the upside surface of board (2) and seted up a plurality of third cavities, a plurality of corresponding the upside of bull stick (7) all runs through the upside of second cavity inner wall to the inside of third cavity, and is a plurality of the equal fixedly connected with straight-teeth gear (9) of upper end of bull stick (7), a plurality of corresponding the opposite side surface of straight-teeth gear (9) rotates through the chain jointly and connects, place the frame (1) left side of upside surface and seted up the fourth cavity, the inner wall fixedly connected with servo motor (10) of fourth cavity, the output of servo motor (10) runs through the right side of fourth cavity inner wall and places the left side surface of board (2) to the inside of first cavity, the output fixedly connected with third bevel gear (11) of servo motor (10), the upside surface of third bevel gear (11) is connected with the left side surface meshing of one of them second bevel gear (6).

3. An improved water vapor transmission rate tester as claimed in claim 1, wherein: a plurality of first spout has all been seted up to the upper and lower both sides of first recess inner wall, and a plurality of corresponding the inner wall of first spout all passes through slider and fan-shaped baffle (22) upper and lower both sides surface sliding connection.

4. An improved water vapor transmission rate tester as claimed in claim 1, wherein: the lower side of the inner wall of the placing plate (2) is fixedly connected with a fan (12).

5. An improved water vapor transmission rate tester as defined in claim 1, wherein: the inner wall of the box body (20) is located on a lower side fixedly connected with a water box (13) of the placement frame (1), and a heating plate (14) is fixedly connected with the surface of the upper side of the water box (13).

6. An improved water vapor transmission rate tester as claimed in claim 5, wherein: the utility model discloses a water tank, including box (20), inner wall fixedly connected with water pump (16), the left surface of water pump (16) runs through the right side of fifth cavity inner wall and the left surface of water box (13) to its inside, the input of water pump (16) runs through the inside of left side to water tank (15) of fifth cavity inner wall, the fifth cavity has been seted up to the left surface of box (20), the inner wall fixedly connected with water pump (16) of fifth cavity, the output of water pump (16) runs through the right side of fifth cavity inner wall and the left surface of water box (13).

7. An improved water vapor transmission rate tester as claimed in claim 1, wherein: the four sides above the inner wall of the box body (20) are fixedly connected with a plurality of electric telescopic rods (17), and the opposite ends of the electric telescopic rods (17) are fixedly connected with clamping devices (18).

8. An improved water vapor transmission rate tester as defined in claim 1, wherein: the upper side surface of the box body (20) is rotatably connected with a cover body (19) through a hinge, and the front side surface of the box body (20) is fixedly connected with a control panel (21).