Adjustable clamping type clothing windproof performance detection device

Abstract

The utility model discloses an adjustable clamping type clothing windproof performance detection device, which relates to the field of textile performance testing devices, and is characterized by comprising a device main body, the device main body comprises a working table and a wind power device, and the wind power device is positioned at the upper end of the working table and forms a distance with the table top of the working table; the wind power detection device is located in the interval and fixedly connected with the workbench, the transmission assemblies are located on the two sides of the workbench, and the clamping assemblies are driven by the transmission assemblies; the workbench, the wind power detection device, the clamping assembly and the wind power device are sequentially and longitudinally distributed from low horizontal height to high horizontal height. According to the utility model, the wind-proof effect of the fabric to be tested aiming at different wind forces can be tested in one test by matching the working table, the wind power detection device, the clamping assembly and the wind power device which are longitudinally distributed with the driving device, so that the detection process is simplified and the automation of the detection process is realized.

Description

Technical Field

[0001] This utility model relates to the field of textile performance testing devices, and more specifically, it relates to an adjustable clamping garment windproof performance testing device. Background Technology

[0002] The windproof performance of clothing is an important indicator. For outdoor jackets, coats, and other outdoor garments, the windproof performance of the selected fabrics is usually tested during the design phase. In existing technology, a wind power device that can blow out a set wind force is generally used in conjunction with a wind force detection device on the other side of the wind power device to perform the test. The fabric to be tested is placed in the clamping tool of the wind power device and the wind force detection device to complete the test.

[0003] However, the shortcomings of the existing technology are that the tester needs to place the fabric to be tested in the clamping tool and then manually adjust its position so that the fabric to be tested is placed between the wind power device and the wind power detection device. The degree of automation is low, and the fabric to be tested is generally clamped vertically on the detection device. The corresponding wind power device generates a horizontal wind, which can easily blow dust and other impurities onto the fabric to be tested, thereby contaminating the fabric. Therefore, a new solution is needed to solve these problems. Summary of the Invention

[0004] In view of the shortcomings of the existing technology, the purpose of this utility model is to provide an adjustable clamping garment windproof performance testing device with the advantage of high automation.

[0005] The above-mentioned technical objective of this utility model is achieved through the following technical solution: an adjustable clamping garment windproof performance testing device, comprising a device body, characterized in that: the device body comprises: a workbench, a wind power device located at the upper end of the workbench and forming a distance with the workbench surface, a wind power detection device located within the distance and fixedly connected to the workbench, transmission components located on both sides of the workbench, and clamping components driven by the transmission components;

[0006] The transmission assembly includes: a drive motor, a transmission chain, and a connector; wherein, the output end of the drive motor is provided with an output gear, the transmission chain meshes with the output gear, and the connector meshes with the transmission chain;

[0007] The clamping assembly includes a clamp fixedly connected to the connector, the clamp being used to clamp the fabric to be tested.

[0008] The workbench, wind power detection device, clamping assembly, and wind power device are arranged vertically from low to high horizontally.

[0009] The present invention is further configured such that: the transmission assembly further includes: a limiting slide rail fixedly connected to the workbench surface, the limiting slide rail having a sliding groove that cooperates with the connecting member, and the connecting member being slidably connected to the limiting slide rail through the sliding groove.

[0010] The present invention is further configured such that: the clamping assembly further includes: a telescopic rod fixedly connected to the connector, and the clamp is fixedly connected to the end of the telescopic rod away from the connector.

[0011] The present invention is further configured such that: the clamp includes: a lower clamp plate fixedly connected to the telescopic rod, and an upper clamp plate rotatably connected to the lower clamp plate; the lower clamp plate is provided with a closed groove; the upper clamp plate is fixedly connected with a magnetic strip that matches the closed groove; the upper clamp plate is magnetically attracted in the closed groove by the magnetic strip to fix the fabric to be tested.

[0012] The present invention is further configured such that: a rubber strip is adhered to the outer surface of the magnetic strip, and the thickness of the rubber strip is between 1mm and 2mm.

[0013] The present invention is further configured such that the wind detection device includes a plurality of pressure sensors, which are arrayed along the length of the workbench surface.

[0014] The present invention is further configured such that the wind power device includes a plurality of wind fans arranged in an array along the length of the workbench.

[0015] The present invention is further configured such that: a fixed gear is provided on the main body of the device located at the other end of the output gear, the output gear and the fixed gear are both located at the two poles of the transmission chain, and the connecting member is provided between the output gear and the fixed gear.

[0016] In summary, this utility model has the following beneficial effects:

[0017] (1) This utility model uses a transmission assembly consisting of a drive motor, a transmission chain and connecting parts to drive the clamping assembly to send the fabric to be tested between the wind power device and the wind power detection device. It has a high degree of automation and reduces the workload of workers.

[0018] (2) By arranging the workbench, wind detection device and wind device in a longitudinal manner, the fabric to be tested is placed within the distance between the workbench and the wind device during testing. Compared with the horizontal distribution of the prior art, this invention reduces the probability of dust being blown up and contaminating the surface of the fabric to be tested.

[0019] (3) This utility model also utilizes several arrays of pressure sensors and several wind fans of the same array to drive the fabric to be tested to move through the transmission component, so that it gradually covers the pressure sensors at different positions, so that windproof performance data for different wind forces can be obtained in one test. Attached Figure Description

[0020] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0021] Figure 1 This is a schematic diagram of the structure of this utility model;

[0022] Figure 2 for Figure 1 Enlarged diagram of section A in the middle;

[0023] In the diagram: 1. Workbench; 2. Wind power device; 3. Wind power detection device; 4. Transmission assembly; 41. Output gear; 42. Transmission chain; 43. Connector; 5. Clamping assembly; 51. Telescopic rod; 52. Fixture; 521. Lower clamping plate; 5211. Closing groove; 522. Upper clamping plate; 5221. Magnetic strip. Detailed Implementation

[0024] The present invention will now be described in further detail with reference to the accompanying drawings and embodiments. These drawings are simplified schematic diagrams, which are only used to illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0025] Example: An adjustable clamping garment windproof performance testing device, such as... Figure 1 , Figure 2 As shown, the device includes a main body comprising: a workbench 1; a wind turbine 2 positioned at the upper end of the workbench 1 and spaced apart from its surface; a wind turbine detection device 3 fixedly connected to the workbench 1 within the space; transmission components 4 located on both sides of the workbench 1; and a clamping component 5 driven by the transmission components 4. The workbench 1, wind turbine detection device 3, clamping component 5, and wind turbine 2 are arranged vertically from low to high horizontally, allowing the wind turbine 2 to blow air downwards, reducing the probability of dust contaminating the surface of the fabric being tested and keeping the fabric clean. Furthermore, through the cooperation of the drive components and the clamping component 5, the fabric to be tested can be fed from one side of the workbench 1 to the other between the wind turbine detection device 3 and the wind turbine 2, achieving automated testing.

[0026] like Figure 1 , Figure 2As shown, the transmission assembly 4 includes a drive motor, a transmission chain 42, and a connector 43. The drive motor has an output gear 41 at its output end, which meshes with the transmission chain 42. The connector 43 also meshes with the transmission chain 42. A fixed gear is located on the main body of the device at the other end of the output gear 41. Both the output gear 41 and the fixed gear are located at opposite ends of the transmission chain 42. The output gear 41 and the fixed gear cooperate to straighten the transmission chain 42, ensuring the normal operation of the equipment. The connector 43 is positioned between the output gear 41 and the fixed gear. Furthermore, the transmission assembly 4 includes a limiting slide rail fixed to the workbench 1 by bolts. The limiting slide rail has a sliding groove that mates with the connector 43, allowing the connector 43 to slide smoothly through the sliding groove. During operation, the drive motor, via the output gear 41 meshing with the transmission chain 42, drives the connector 43, which meshes with the transmission chain 42, to move along the sliding groove of the limiting slide rail, thus sending the fabric to be tested between the wind power device 2 and the wind power detection device 3, achieving automated detection.

[0027] like Figure 1 , Figure 2 As shown, the clamping assembly 5 includes a telescopic rod 51 and a clamp 52 connected to the connector 43 via the telescopic rod 51. The clamp 52 includes a lower clamping plate 521 fixedly connected to the telescopic rod 51 and an upper clamping plate 522 rotatably connected to the lower clamping plate 521. The upper clamping plate 522 is rotatably positioned between the lower clamping plate 521 and the upper clamping plate 522 via rotating shafts on both sides of the upper clamping plate 522 and rotating slots on both sides of the lower clamping plate 521. A closing slot 5211 is provided on the lower clamping plate 521. A magnetic strip 5221 matching the closing slot 5211 is fixedly connected to the upper clamping plate 522. The upper clamping plate 522 is magnetically attracted to the closing slot 5211 by the magnetic strip 5221 to fix the fabric to be tested. A rubber strip is adhered to the outer surface of the magnetic strip 5221. The thickness of the rubber strip is between 1mm and 2mm, which is used to increase the friction of the clamp 52 on the fabric to be tested to increase the clamping force. The telescopic rod 51 increases the size of the fabric to be clamped, and the magnetic strip 5221 and the closed groove 5211 reinforce the clamping effect on the fabric to be clamped.

[0028] like Figure 1 , Figure 2As shown, the wind power detection device 3 is configured with several pressure sensors arranged in an array along the length of the workbench 1. The wind power device 2 includes several wind turbines also arranged in an array along the length of the workbench 1. Through this structural design, the wind force of the wind turbines at different length positions can be controlled by the control system of the entire device during testing. This allows the drive component to be activated during testing to move the fabric under test on the workbench 1. By measuring the different coverage areas of the pressure sensors by the fabric under test, the windproof performance data of the fabric under different wind forces can be obtained. This invention can obtain the windproof effect of the fabric under test for different wind forces with only one test, and obtain dynamic detection results. The detection results are more intuitive and the process is simpler.

[0029] Working principle: During testing, the upper clamping plate 522 of the fixture 52, together with the lower clamping plate 521, and the magnetic strip 5221 and the closed groove 5211 are used to fix the fabric to be tested on the fixture 52. Then, the equipment is started, and the output gear 41 of the drive motor output end rotates. With the fixed gear, the fabric to be tested is moved from one side of the workbench 1 to the other side through the transmission chain 42, the connecting piece 43 and the fixture 52. The wind force blown by the fans at different positions, combined with the pressure sensors arrayed along the length of the workbench 1, can obtain the windproof effect of the fabric to be tested against different wind forces in one test. The testing process is highly automated and simplified, and the testing effect is significant, making it suitable for widespread application.

[0030] Based on the preferred embodiments of this utility model described above, those skilled in the art can make various changes and modifications without departing from the technical concept of this utility model. The technical scope of this utility model is not limited to the contents of the specification, but must be determined according to the scope of the claims.

Claims

1. An adjustable clamping garment windproof performance testing device, comprising a main body, characterized in that: The main body of the device includes: a workbench (1), a wind power device (2) located at the upper end of the workbench (1) and forming a gap with the table surface of the workbench (1), a wind power detection device (3) located within the gap and fixedly connected to the workbench (1), a transmission assembly (4) located on both sides of the workbench (1), and a clamping assembly (5) driven by the transmission assembly (4). The transmission assembly (4) includes: a drive motor, a transmission chain (42), and a connector (43); wherein, the output end of the drive motor is provided with an output gear (41), the transmission chain (42) meshes with the output gear (41), and the connector (43) meshes with the transmission chain (42); The clamping assembly (5) includes a clamp (52) fixedly connected to the connector (43), the clamp (52) being used to clamp the fabric to be tested; The workbench (1), wind detection device (3), clamping assembly (5) and wind device (2) are arranged vertically from low to high horizontally.

2. The adjustable clamping garment windproof performance testing device according to claim 1, characterized in that: The transmission assembly (4) further includes: a limiting slide rail fixedly connected to the workbench (1) surface, the limiting slide rail having a sliding groove that cooperates with the connecting member (43), and the connecting member (43) being slidably connected to the limiting slide rail through the sliding groove.

3. The adjustable clamping garment windproof performance testing device according to claim 2, characterized in that: The clamping assembly (5) further includes a telescopic rod (51) fixedly connected to the connector (43), and the clamp (52) is fixedly connected to the end of the telescopic rod (51) away from the connector (43).

4. The adjustable clamping garment windproof performance testing device according to claim 3, characterized in that: The clamp (52) includes: a lower clamping plate (521) fixedly connected to the telescopic rod (51), and an upper clamping plate (522) rotatably connected to the lower clamping plate (521). The lower clamping plate (521) has a closed groove (5211), and the upper clamping plate (522) is fixedly connected to a magnetic strip (5221) that matches the closed groove (5211). The upper clamping plate (522) is magnetically attracted in the closed groove (5211) by the magnetic strip (5221) to fix the fabric to be tested.

5. The adjustable clamping garment windproof performance testing device according to claim 4, characterized in that: A rubber strip is bonded to the outer surface of the magnetic strip (5221), and the thickness of the rubber strip is between 1mm and 2mm.

6. The adjustable clamping garment windproof performance testing device according to claim 1, characterized in that: The wind power detection device (3) includes: a plurality of pressure sensors, which are arrayed along the length of the workbench (1).

7. The adjustable clamping garment windproof performance testing device according to claim 1, characterized in that: The wind power device (2) includes: a plurality of wind fans arranged in an array along the length of the workbench (1).

8. The adjustable clamping garment windproof performance testing device according to claim 1, characterized in that: A fixed gear is provided on the main body of the device located at the other end of the output gear (41). The output gear (41) and the fixed gear are both located at the two poles of the transmission chain (42). The connecting piece (43) is provided between the output gear (41) and the fixed gear.

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