CN213275140U - Mask hangers tensile test frock - Google Patents
Mask hangers tensile test frock Download PDFInfo
- Publication number
- CN213275140U CN213275140U CN202021848514.XU CN202021848514U CN213275140U CN 213275140 U CN213275140 U CN 213275140U CN 202021848514 U CN202021848514 U CN 202021848514U CN 213275140 U CN213275140 U CN 213275140U
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- mask
- base
- hangers
- hanging
- pressure sensor
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Abstract
The utility model provides a gauze mask hangers tensile test frock. Relate to a tensile test device, especially relate to the improvement to gauze mask hangers tensile test frock. The utility model provides a gauze mask hangers tension test frock of true user state is pressed close to more to testing result. The mask hanging device comprises a cylindrical base, wherein hanging frames for hanging mask hanging lugs are respectively arranged on two sides of the base, and the hanging frames move along the circumferential direction of the base; the mask hanger is characterized in that a pressure sensor is arranged on the hanger, the mask hanger is arranged on the pressure sensor, the pressure sensor is in signal connection with a controller, and the controller is in signal connection with an upper computer. The pressure sensor arranged on the hanging rack is used for reading pressure information and transmitting the pressure information to the upper computer at the same time, and the pressure information can be taken down after being recorded by the upper computer and compared to be qualified.
Description
Technical Field
The utility model relates to a tension test device especially relates to the improvement to gauze mask hangers tension test frock.
Background
One of the mask factory detection is to detect the tension of a mask hanging lug. The general tension detection is directly placed on a testing instrument, the mask is considered to be qualified when the standard pressure is reached and the mask is stably maintained for a period of time, but the detection result of the detection is not a simulated real use condition, so the result error is large, and the state of the breakage of the hangers still occurs in the real use state.
SUMMERY OF THE UTILITY MODEL
In order to overcome the not enough of prior art, the utility model provides a gauze mask hangers tensile test frock of true user state is pressed close to more to testing result.
The utility model discloses a following technical scheme realizes: a mask hangers tension test tool comprises a cylindrical base, wherein hangers for hanging mask hangers are respectively arranged on two sides of the base, and the hangers move along the circumferential direction of the base;
the mask hanger is characterized in that a pressure sensor is arranged on the hanger, the mask hanger is arranged on the pressure sensor, the pressure sensor is in signal connection with a controller, and the controller is in signal connection with an upper computer.
The base is internally provided with a cavity, a pair of linear motors is fixed on the side wall of the cavity, and the linear motors respectively push one hanging rack to move along the circumferential direction.
The base is internally provided with a cavity, a pair of linear motors is fixed on the side wall of the cavity, and the linear motors respectively push one hanging rack to move along the circumferential direction.
The outer wall of the base is provided with a convex edge, and the nose clip of the mask is attached to the convex edge.
Compared with the prior art, the utility model discloses directly hang the gauze mask on the stores pylon when needing the test for the surface of gauze mask and the laminating of the surface of columniform base, the state of gauze mask among the true user state of simulation, then keep away from the motion relatively through the stores pylon, it is tensile to drive the hangers, reads pressure information and carries out the record and compare qualified back by the host computer to the host computer transmission simultaneously through the pressure sensor who sets up on the stores pylon and can take off.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a control schematic block diagram of the present invention;
the arrow direction in the figure is the signal direction;
in the figure: 1. a base; 2. a rib; 3. a hanging rack.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
As shown in fig. 1-2, a mask hangers tension test tool comprises a cylindrical base 1, wherein hangers 3 for hanging mask hangers are respectively arranged on two sides of the base 1, and the hangers 3 move along the circumferential direction of the base 1; the pressure sensor is arranged on the hanging rack 3, the mask hanging lug is arranged on the pressure sensor, the pressure sensor is in signal connection with the controller, and the controller is in signal connection with the upper computer. Directly hang the gauze mask on stores pylon 3 when needing the test for the surface of gauze mask and the laminating of the surface of columniform base 1 simulate the state of gauze mask in the real user state, then keep away from the motion relatively through stores pylon 3, drive the hangers and stretch, read pressure information and carry out the record to the host computer transmission simultaneously and compare after qualified and can take off through the pressure sensor who sets up on stores pylon 3.
A cavity is formed in the base 1, a pair of linear motors is fixed on the side wall of the cavity, and the linear motors respectively push one hanging rack 3 to move along the circumferential direction. A cavity is formed in the base 1, a pair of linear motors is fixed on the side wall of the cavity, and the linear motors respectively push one hanging rack 3 to move along the circumferential direction. The linear motor driving rack 3 is controlled to drive more accurately through a controller (such as a PLC, a singlechip and the like).
The outer wall of the base 1 is provided with a convex edge 2, and the nose clip of the mask is attached to the convex edge 2. Utilize bead 2 to simulate user's bridge of the nose height for true service environment is pressed close to more to the testing environment, and the test result is more accurate.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (3)
1. The utility model provides a gauze mask hangers tensile test frock, is including being cylindric base, the both sides of base are equipped with the stores pylon that is used for hanging the gauze mask hangers respectively, its characterized in that: the hanging rack moves along the circumferential direction of the base;
the mask hanger is characterized in that a pressure sensor is arranged on the hanger, the mask hanger is arranged on the pressure sensor, the pressure sensor is in signal connection with a controller, and the controller is in signal connection with an upper computer.
2. The mask hangers tensile test frock of claim 1 characterized in that: the base is internally provided with a cavity, a pair of linear motors is fixed on the side wall of the cavity, and the linear motors respectively push one hanging rack to move along the circumferential direction.
3. The mask hangers tension test tool of claim 2, characterized in that: the outer wall of the base is provided with a convex edge, and the nose clip of the mask is attached to the convex edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021848514.XU CN213275140U (en) | 2020-08-28 | 2020-08-28 | Mask hangers tensile test frock |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021848514.XU CN213275140U (en) | 2020-08-28 | 2020-08-28 | Mask hangers tensile test frock |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213275140U true CN213275140U (en) | 2021-05-25 |
Family
ID=75978662
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021848514.XU Active CN213275140U (en) | 2020-08-28 | 2020-08-28 | Mask hangers tensile test frock |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213275140U (en) |
-
2020
- 2020-08-28 CN CN202021848514.XU patent/CN213275140U/en active Active
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