Multi-station garment fabric air permeability detection equipment

Abstract

The invention provides multi-station garment fabric air permeability detection equipment, and relates to the field of fabric air permeability detection.The multi-station garment fabric air permeability detection equipment comprises a detection equipment main body, a rotary position changing part is installed on the front side of the detection equipment main body and comprises a vertical rotating shaft, and the vertical rotating shaft is rotationally connected to the upper portion of the front end face of the detection equipment main body; the upper end of the vertical rotating shaft is fixedly connected with a transposition rotating disc, and four fabric clamping mechanisms are arranged on the upper end face of the transposition rotating disc in an annular array shape. Through the collaborative design of the fabric clamping mechanism and the clamping assembly, when the garment fabric is fixed, the garment fabric can be quickly fixed only by pressing an L-shaped pressing rod with a single hand, the operation steps are remarkably simplified, and the fixing efficiency of the garment fabric is greatly improved; the problems that when an existing fabric air permeability detection device fixes a garment fabric, a pressing disc needs to be pressed down with one hand, and then a handle is pressed down with the other hand, so that the operation steps are tedious and not fast enough are solved.

Description

TECHNICAL FIELD

[0001] The present application relates to the technical field of fabric air permeability detection, and particularly relates to a multi-station fabric air permeability detection equipment. BACKGROUND

[0002] In recent years, with the rapid development of material science, new fabrics are emerging, such as aerogel composite materials, phase change temperature regulating fibers, graphene modified fabrics and other high functional and intelligent materials. The application scenarios of these new fabrics have higher requirements for their air permeability. The air permeability of fabric is one of the core physical indicators for evaluating the wearing comfort, functionality and safety of clothing, and is crucial for sports clothing, outdoor equipment, medical protective materials and industrial textiles. When detecting the air permeability of fabric, fabric air permeability detection equipment is used.

[0003] In the use process of the existing fabric air permeability detection equipment, when fixing the fabric, one hand needs to press down the pressure plate, and the other hand needs to press down the handle to complete the compression and fixation of the fabric, which makes the operation steps complicated and not fast enough. The existing fabric air permeability detection equipment usually adopts single station design. During the detection of fabric air permeability, the clamp needs to be loosened to take out the detected fabric before the next piece of fabric to be detected can be compressed and fixed. This process significantly reduces the overall detection efficiency of large quantities of fabric. In the process of taking out the detected fabric, the clamp needs to be loosened by complicated manual operation, which not only wastes time and effort, but also reduces the automatic operation level of the equipment. SUMMARY

[0004] The present application relates to a multi-station fabric air permeability detection equipment, which solves the problem that the existing fabric air permeability detection equipment needs to press down the pressure plate with one hand and press down the handle with the other hand when fixing the fabric, which makes the operation steps complicated and not fast enough, and the efficiency is low when detecting large quantities of fabric. When taking out the detected fabric, the clamp needs to be loosened by complicated manual operation, which wastes time and effort.

[0005] In the first aspect of the present invention, a multi-station clothing fabric air permeability detection device is provided, which specifically includes: a detection device main body, a rotation and position conversion part is installed on the front side of the detection device main body, the rotation and position conversion part includes a vertical rotating shaft, the vertical rotating shaft is rotatably connected to the upper part of the front end face of the detection device main body, and the upper end of the vertical rotating shaft is fixedly connected with a position conversion turntable. Four fabric clamping mechanisms are arranged on the upper end face of the position conversion turntable in an annular array; the fabric clamping mechanism includes a lifting slider, a guide rod fixed on the upper end face of the position conversion turntable is slidably connected to the lifting slider, and a spring is sleeved outside the guide rod at the bottom of the lifting slider. A U-shaped clamping plate is fixedly connected to the lifting slider, and a vertical sliding rod is slidably connected to the top of the U-shaped clamping plate. The upper and lower ends of the vertical sliding rod are respectively fixedly connected with a connecting circular plate and an annular pressing block. The top of the U-shaped clamping plate is rotatably connected with an L-shaped pressing rod through a rotating shaft, and a buckle is fixedly connected to the L-shaped pressing rod; a clamping component is installed on the top of the U-shaped clamping plate, and an auxiliary separation mechanism is arranged on the upper right part of the U-shaped clamping plate.

[0006] Furthermore, a support frame is fixedly connected to the left side of the detection device main body, and a control panel is installed on the front side of the support frame; an air inlet hole is opened on the upper end face of the detection device main body, and an annular rubber pad is arranged outside the air inlet hole on the upper end face of the detection device main body.

[0007] Furthermore, a linear guide rail and an arc guide rail are fixedly connected to the upper part of the support frame, and the linear guide rail is located at the rear end of the arc guide rail.

[0008] Furthermore, the rotation and position conversion part further includes a servo motor, the servo motor is installed on the front end face of the detection device main body, and a sheave mechanism is arranged between the rotating shaft of the servo motor and the lower end of the vertical rotating shaft.

[0009] Furthermore, an annular rubber pad is arranged on the bottom end face of the annular pressing block; a rotating wheel is rotatably connected to the top of the connecting circular plate; a circular limiting plate is arranged at the upper end of the guide rod; an air vent hole is opened on the bottom end face inside the U-shaped clamping plate, and a cylinder is fixedly connected outside the air vent hole on the bottom end face of the U-shaped clamping plate. A spring is sleeved outside the vertical sliding rod between the U-shaped clamping plate and the connecting circular plate.

[0010] Furthermore, a plug-in block is fixedly connected to the top of the U-shaped clamping plate, and a positioning jack is opened on the top end face of the plug-in block.

[0011] Furthermore, the clamping component includes a support seat, the support seat is installed on the top of the U-shaped clamping plate, two grooves are opened on the upper end face of the support seat, a transverse guide rod is arranged inside each groove, and a clamping plate is slidably connected to each groove through the transverse guide rod. Springs are sleeved outside the transverse guide rods. Rectangular clamping mouths are opened on the upper parts of the opposite faces of the two clamping plates, and a driving block is fixedly connected to each clamping plate.

[0012] Further, the auxiliary separation mechanism comprises a hexagonal prism and a cam, the hexagonal prism is externally slidably connected with a hexagonal cylinder fixed on the upper right side of the Z-shaped clamping plate, a roller is installed at the front end of the hexagonal prism, and a pushing block is fixedly connected at the rear end of the hexagonal prism, the cam is rotatably connected to the outside of the support seat through a rotating shaft, and the cam is located between the two driving blocks, a rotating wheel is rotatably connected to the lower part of the right end face of the cam, and the outer circumferential surface of the rotating wheel is in contact with the rear end face of the pushing block.

[0013] Further, when the roller rotates to the left side of the rotating shift part, the roller is in rolling connection with the inner arc surface of the arc-shaped guide rail, and the hexagonal prism, the pushing block, the rotating wheel and the cam rotate counterclockwise by 65-70 degrees.

[0014] Further, the compression mechanism is arranged on the rear side of the upper end face of the detection equipment main body, the compression mechanism comprises an L-shaped support, the L-shaped support is fixedly connected to the rear side of the upper end face of the detection equipment main body, an electric cylinder is installed at the top front side of the L-shaped support, the telescopic rod of the electric cylinder penetrates through the top front side of the L-shaped support, a pressing block is fixedly connected to the lower end of the telescopic rod of the electric cylinder, a vertical guide rod penetrating through the top of the L-shaped support is fixedly connected to the upper end face of the pressing block, and a positioning plug column is fixedly connected to the bottom end face of the pressing block, and the lower end of the positioning plug column is in a conical structure.

[0015] The application provides a multi-station garment fabric air permeability detection equipment, which has the following beneficial effects: The application cooperatively designs the fabric clamping mechanism and the clamping assembly, so that when the garment fabric is fixed, only one hand needs to press the L-shaped pressing rod, the two buckles are clamped with the rectangular clamping holes on the two clamping plates, the limiting of the L-shaped pressing rod in the compression state is quickly realized, the fixing of the garment fabric is quickly completed, the operation steps are significantly simplified, and the fixing efficiency of the garment fabric is greatly improved.

[0016] The application designs the rotating shift part and the four fabric clamping mechanisms, so that during the detection of the air permeability of one piece of garment fabric, the garment fabric to be detected can be fixed and compressed on the front fabric clamping mechanism in advance, the design realizes the parallel implementation of the detection operation and the fixing operation of the garment fabric to be detected, effectively reduces the waiting time in the detection process of the garment fabric, and significantly improves the overall detection efficiency of a large number of garment fabrics.

[0017] The application cooperates the auxiliary separation mechanism, the linear guide rail and the arc-shaped guide rail, when the rear fabric clamping mechanism rotates to the left side, the corresponding rollers roll along the linear guide rail and the arc-shaped guide rail in sequence, under the guidance of the linear guide rail and the arc-shaped guide rail, the rollers drive the six prisms and the push block to move to the right, and then push the runner to move to the right, so that the cam rotates counterclockwise, drives the two driving blocks and the two clamping plates to move away from each other, and the two buckles are separated from the rectangular clamping holes on the two clamping plates, at this time, the detected garment fabric loses the compression and fixing effect, and can be easily taken off, realizing the automatic loosening of the detected garment fabric, saving the tedious manual loosening operation, not only saving time and effort, but also effectively improving the automation level of the fabric air permeability detection equipment.

[0018] The application is designed by the compression mechanism, when the rear fabric clamping mechanism needs to be pressed down, the extension rod of the control electric cylinder moves downward, drives the compression block and the positioning insert column to move downward, and then the compression block is pressed on the upper end surface of the rear insert block, and the positioning insert column is inserted into the positioning insert hole at the top end of the insert block, so that the effective positioning of the fabric clamping mechanism is realized, which significantly improves the stability and detection accuracy of the fabric air permeability detection equipment in the detection process. BRIEF DESCRIPTION OF DRAWINGS

[0019] In order to more clearly illustrate the technical solutions of the application, the drawings of the application will be briefly introduced below.

[0020] In the drawings: Figure 1 The structure schematic view of the first perspective of the application is shown; Figure 2 The structure schematic view of the second perspective of the application is shown; Figure 3 The structure schematic view of the top view of the application is shown; Figure 4 The structure schematic view of the right view of the application is shown; Figure 5 The structure schematic view of the detection table and the split annular rubber pad of the application is shown; Figure 6 The structure schematic view of the rotary position changing part of the application is shown; Figure 7 The structure schematic view of the split T-shaped clamping plate and vertical sliding rod of the application is shown; Figure 8 The structure schematic view of the L-shaped compression rod and buckle of the application is shown; Figure 9 The structure schematic view of the compression mechanism of the application is shown; Figure 10 The structure schematic view of the fabric clamping mechanism, the clamping assembly and the auxiliary separation mechanism of the application is shown; Figure 11 A structure diagram of the application is shown in Figure 10 A structure diagram of the application is shown in Figure 12 A structure diagram of the application is shown in Figure 13 A structure diagram of the application is shown in Figure 1 A structure diagram of the application is shown in

[0021] List of reference signs 1, detection equipment main body; 101, support frame; 102, control panel; 103, straight guide rail; 104, arc guide rail; 105, air inlet hole; 106, annular rubber pad; 2, rotating displacement part; 201, vertical rotating shaft; 202, displacement rotating disc; 203, servo motor; 204, groove wheel mechanism; 3, fabric clamping mechanism; 301, lifting slide block; 302, Z-shaped clamping plate; 303, vertical sliding rod; 304, annular pressing block; 305, connecting circular plate; 306, annular rubber pad; 307, rotating wheel; 308, L-shaped pressing rod; 309, buckle; 3010, guide rod; 3011, plug-in block; 3012, air hole; 3013, cylinder; 4, pressing mechanism; 401, L-shaped support; 402, electric cylinder; 403, pressing block; 404, positioning plug column; 5, clamping assembly; 501, support seat; 502, groove; 503, transverse guide rod; 504, clamping plate; 505, rectangular clamping hole; 506, driving block; 6, auxiliary separation mechanism; 601, hexagonal prism; 602, hexagonal cylinder; 603, roller; 604, pushing block; 605, cam; 606, rotating wheel; 7, garment fabric. DETAILED DESCRIPTION

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present application clearer, the technical solutions of the embodiments of the present application will be described below in connection with the drawings of the embodiments of the present application. Obviously, the described embodiments are only some of the embodiments of the present application, rather than all the embodiments of the present application. Based on the described embodiments of the present application, all other embodiments obtained by a person of ordinary skill in the art without creative effort belong to the scope of protection of the present application.

[0023] Embodiment one: please refer to Figures 1 to 13 : The utility model provides a multi -position clothing fabric air permeability detection equipment, include: detection equipment main part 1, detection equipment main part 1 is prior art equipment, model is YG461E, and the front side of detection equipment main part 1 is installed with rotation position changing part 2, and rotation position changing part 2 includes vertical pivot 201, and vertical pivot 201 rotation is connected on the front end surface upper portion of detection equipment main part 1, and vertical pivot 201 upper end fixedly connected with position changing turntable 202, and four fabric clamping mechanisms 3 are arranged in annular array shape on the upper end surface of position changing turntable 202, fabric clamping mechanism 3 includes lifting slide 301, and lifting slide 301 is slidably connected with the guide rod 3010 fixed on the upper end surface of position changing turntable 202, and the guide rod 3010 outside is located the bottom of lifting slide 301 and is equipped with spring, and lifting slide 301 is fixedly connected with the H-shaped clamping plate 302, and the H-shaped clamping plate 302 top is slidably connected with vertical slide 303, and the upper and lower ends of vertical slide 303 are fixedly connected with connecting round plate 305 and annular pressure block 304 respectively, and the H-shaped clamping plate 302 top is rotatably connected with L-shaped pressure bar 308 through pivot, and L-shaped pressure bar 308 is fixedly connected with buckle 309, the H-shaped clamping plate 302 top is installed with clamping assembly 5, and the right side upper portion of H-shaped clamping plate 302 is provided with auxiliary separation mechanism 6, clamping assembly 5 includes support seat 501, and support seat 501 is installed on the top of H-shaped clamping plate 302, and two recesses 502 are formed on the upper end surface of support seat 501, and each recess 502 is provided with horizontal guide rod 503 inside, and each recess 502 is slidably connected with one clamping plate 504 through horizontal guide rod 503 inside, and spring is sleeved on the outside of horizontal guide rod 503, and the upper portion of the opposite surface of two clamping plates 504 is provided with rectangular socket 505, and each clamping plate 504 is fixedly connected with driving block 506, through the design of fabric clamping mechanism 3 and clamping assembly 5, when fixing clothing fabric 7, only need to depress L-shaped pressure bar 308 with single hand, can realize the fixation of clothing fabric 7, simplify the operation step, improve the fixed efficiency of clothing fabric 7.

[0024] Further, the left side of the detection equipment main body 1 is fixedly connected with a support frame 101, and the front side of the support frame 101 is provided with a control panel 102; the upper end surface of the detection equipment main body 1 is provided with an air inlet hole 105, and the upper end surface of the detection equipment main body 1 is provided with an annular rubber pad 106 outside the air inlet hole 105, improving the sealing between the cylinder 3013 and the detection equipment main body 1.

[0025] The upper part of the support frame 101 is fixedly connected with a linear guide rail 103 and an arc-shaped guide rail 104, and the linear guide rail 103 is located at the rear end of the arc-shaped guide rail 104, used for guiding the right movement of the six-prism 601 and the push block 604 by the roller 603.

[0026] The rotating and transposing part 2 further comprises a servo motor 203, which is installed on the front end face of the detection equipment main body 1, and a groove wheel mechanism 204 is arranged between the rotating shaft of the servo motor 203 and the lower end of the vertical rotating shaft 201; the groove wheel mechanism 204 comprises a driving disc with a cylindrical pin and a groove wheel, the driving disc is installed on the rotating shaft of the servo motor 203, and the groove wheel is installed on the lower end of the vertical rotating shaft 201; four circular holes are arranged in an annular array shape on the edge of the upper end face of the transposing rotating disc 202, and the four cylinders 3013 in the four fabric clamping mechanisms 3 respectively pass through the four circular holes arranged on the transposing rotating disc 202; through the design of the rotating and transposing part 2 and the four fabric clamping mechanisms 3, the to-be-detected fabric 7 can be pressed and fixed on the front fabric clamping mechanism 3 in advance during the detection of the air permeability of the fabric 7, the waiting time in the detection process of the fabric 7 is reduced, and the overall detection efficiency of the large quantity of fabrics 7 is improved.

[0027] The bottom end face of the annular pressing block 304 is provided with an annular rubber pad 306, the to-be-detected fabric 7 is tightly fixed between the annular rubber pad 306 and the inside of the Z-shaped clamping plate 302; the connecting circular plate 305 is rotatably connected with a rotating wheel 307 on the top; the upper end of the guide rod 3010 is provided with a circular limiting plate; the inside bottom end face of the Z-shaped clamping plate 302 is provided with a ventilation hole 3012, and the bottom end face of the Z-shaped clamping plate 302 is fixedly connected with a cylinder 3013 outside the ventilation hole 3012; a spring is sleeved outside the vertical sliding rod 303 between the Z-shaped clamping plate 302 and the connecting circular plate 305, so that the vertical sliding rod 303, the annular pressing block 304, the connecting circular plate 305 and the annular rubber pad 306 can be quickly bounced back to the original position after the rotating wheel 307 loses the pressing effect of the L-shaped pressing rod 308.

[0028] The top of the Z-shaped clamping plate 302 is fixedly connected with a plug-in block 3011, and a positioning insertion hole is arranged on the top end face of the plug-in block 3011, which is used for plugging with the positioning insertion column 404.

[0029] The auxiliary separation mechanism 6 comprises a hexagonal prism 601 and a cam 605, the hexagonal prism 601 is externally and slidingly connected with a hexagonal cylinder 602 fixed on the right upper portion of the U-shaped clamping plate 302, a roller 603 is installed at the front end of the hexagonal prism 601, and a pushing block 604 is fixedly connected with the rear end of the hexagonal prism 601, the cam 605 is rotatably connected with the outside of the support base 501 through a rotating shaft, and the cam 605 is located between the two driving blocks 506, a rotating wheel 606 is rotatably connected with the lower portion of the right end face of the cam 605, and the outer circumferential surface of the rotating wheel 606 is in contact with the rear end face of the pushing block 604; when the roller 603 rotates to the left side of the rotating position changing portion 2, the roller 603 is in rolling connection with the inner arc face of the arc-shaped guide rail 104, and the hexagonal prism 601, the pushing block 604, the rotating wheel 606 and the cam 605 rotate counterclockwise by 65-70 degrees, so as to drive the two clamping blocks 506 and the two clamping plates 504 to move away from each other at the same time, and the two buckles 309 are separated from the rectangular clamping holes 505 in the two clamping plates 504, at this time, the detected garment fabric 7 loses the pressing and fixing effect, and can be easily taken off, realizing the automatic loosening of the detected garment fabric 7, saving the cumbersome manual loosening operation, saving time and effort, and effectively improving the automation level.

[0030] In example two, on the basis of example one, as shown in Figure 1 , Figure 2 , Figure 7 and Figure 9 , further comprising a pressing mechanism 4, the pressing mechanism 4 is arranged on the rear side of the upper end face of the detection equipment main body 1, the pressing mechanism 4 comprises an L-shaped support 401, the L-shaped support 401 is fixedly connected with the rear side of the upper end face of the detection equipment main body 1, and an electric cylinder 402 is installed at the top front side of the L-shaped support 401, and the telescopic rod of the electric cylinder 402 penetrates through the top front side of the L-shaped support 401, a pressing block 403 is fixedly connected with the lower end of the telescopic rod of the electric cylinder 402, a vertical guide rod penetrating through the top of the L-shaped support 401 is fixedly connected with the upper end face of the pressing block 403, a positioning plug column 404 is fixedly connected with the bottom end face of the pressing block 403, and the lower end of the positioning plug column 404 is in tapered structure, so that the positioning plug column 404 is more smooth when being inserted into the positioning plug hole opened in the top end face of the plug-in block 3011; the electric cylinder 402 and the servo motor 203 are electrically connected with the control panel 102; when the pressing mechanism 4 is in the pressing state, the pressing block 403 presses on the upper end face of the rear plug-in block 3011, and the positioning plug column 404 is inserted into the positioning plug hole opened in the top end face of the plug-in block 3011, so as to realize the effective positioning of the fabric clamping mechanism 3, and improve the stability and detection accuracy in the detection process.

[0031] The working principle of the present application is as follows: in use, first, fix two pieces of garment fabric 7 to the front and right fabric clamping mechanisms 3, when fixing the garment fabric 7, first, place the garment fabric 7 to the inside bottom end face of the U-shaped clamping plate 302, and at the bottom of the annular rubber pad 306, then press the L-shaped pressing rod 308 downward, with the rotating wheel 307, the connecting disc 305, the vertical sliding rod 303, the annular pressing block 304 and the annular rubber pad 306 moving linearly downward, then the two buckles 309 are clamped with the rectangular clamping holes 505 opened on the two clamping plates 504, to quickly realize the limiting effect of the L-shaped pressing rod 308 in the pressed state, and at this time, the annular rubber pad 306 is pressed and fixed on the upper part of the garment fabric 7, and when fixing the garment fabric 7, only one hand is needed to press the L-shaped pressing rod 308 downward, and the fixing operation of the garment fabric 7 can be completed, so that the operation steps are simpler and faster; and at this time, the external spring of the vertical sliding rod 303 is in a compressed state.

[0032] After fixing the two pieces of garment fabric 7, control the servo motor 203 to rotate clockwise by one turn through the control panel 102, with the groove wheel mechanism 204 operating, so that the vertical shaft 201 and the transposition turntable 202 rotate counterclockwise by ninety degrees, so that the right piece of garment fabric 7 is rotated to above the air inlet hole 105, and the front piece of garment fabric 7 is rotated to the right side of the rotary transposition part 2, then control the extension rod of the electric cylinder 402 to move downward through the control panel 102, with the pressing block 403 and the positioning insert column 404 moving downward, then the pressing block 403 is pressed on the upper end face of the rear one insert block 3011, and the positioning insert column 404 is inserted into the positioning insert hole opened on the top end face of the insert block 3011, so that the fabric clamping mechanism 3 is effectively positioned, improving the accuracy of the present fabric air permeability detection equipment during detection, then the extension rod of the electric cylinder 402 continues to move downward with the pressing block 403, with the rear one U-shaped clamping plate 302 and the rear one cylinder 3013 moving downward, so that the lower end face of the rear one cylinder 3013 is in close contact with the upper end face of the annular rubber pad 106 (as shown in Figure 4 The detection equipment main body 1 is started, so that the gas passes through the rear piece of garment fabric 7 from top to bottom, so as to detect the air permeability of the rear piece of garment fabric 7 (the specific air permeability detection principle is existing mature technology, which is not described here), and during the detection of the air permeability of the piece of garment fabric 7, the garment fabric 7 to be detected can be pressed and fixed to the front one fabric clamping mechanism 3 in advance, so as to significantly improve the overall detection efficiency of a large number of garment fabrics 7.

[0033] After the air permeability of the back one piece of clothing fabric 7 is detected, the pressing mechanism 4 is reset, and then the servo motor 203 is controlled to rotate clockwise for one circle, so that the groove wheel mechanism 204 operates, thereby making the vertical rotating shaft 201 and the transposition turntable 202 rotate counterclockwise by ninety degrees, so that the detected clothing fabric 7 rotates to the left side of the rotating transposition part 2, and the right one piece of clothing fabric 7 rotates to above the air inlet hole 105. Figure 3 As shown in the figure, the corresponding roller 603 rolls on the linear guide rail 103 and the arc-shaped guide rail 104 in sequence, and under the guidance of the linear guide rail 103 and the arc-shaped guide rail 104, as shown in the figure, Figure 10 and Figure 11 the roller 603 moves linearly to the right with the hexagonal prism 601 and the push block 604, the push block 604 pushes the rotating wheel 606 to the right, so that the cam 605 rotates counterclockwise by sixty-five to seventy degrees, and through the counterclockwise rotating cam 605, the two driving blocks 506 and the two clamping plates 504 move in the opposite directions at the same time, so that the two buckles 309 are separated from the rectangular clamping holes 505 opened on the two clamping plates 504, and the left one L-shaped pressing rod 308 loses the limiting action, then the corresponding connecting circular plate 305 moves up with the rotating wheel 307 under the action of the spring force outside the vertical sliding rod 303, and the left one L-shaped pressing rod 308 is pushed open upward, and at this time the vertical sliding rod 303 moves up with the corresponding annular pressing block 304 and the annular rubber pad 306, so that the detected one piece of clothing fabric 7 loses the pressing and fixing action, and then it can be taken out, and in the process of taking out the detected clothing fabric 7, no complicated manual operation is needed to loosen the clamp, which not only saves time and effort, but also effectively improves the automatic operation level of the fabric air permeability detection equipment.

[0034] In this paper, the following points need attention: 1. The drawings of the embodiments of the present application only relate to the structures involved in the embodiments of the present application, and other structures can refer to the usual design.

[0035] 2. In the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined to obtain new embodiments.

[0036] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited to this, any person skilled in the art can easily think of changes or replacements within the technical range disclosed by the present application, which should be covered within the protection scope of the present application. Therefore, the protection scope of the present application should be subject to the protection scope of the claims.

Claims

1. A multi-station garment fabric air permeability detection apparatus, comprising: The utility model provides a detection equipment body (1), its characterized in be equipped with rotating position conversion part (2) on the front side of detection equipment body (1), rotating position conversion part (2) includes vertical pivot (201), vertical pivot (201) rotation is connected on the front end surface upper portion of detection equipment body (1), and vertical pivot (201) upper end fixedly connected with position conversion turntable (202), four fabric clamping mechanisms (3) are arranged in annular array on the upper end surface of position conversion turntable (202), fabric clamping mechanism (3) includes lift slide block (301), lift slide block (301) is slidably connected with the guide rod (3010) fixed on the upper end surface of position conversion turntable (202), and the spring is sleeved on the outside of guide rod (3010) and is located the bottom of lift slide block (301), lift slide block (301) is fixedly connected with the clamping plate (302) of the Chinese character of vertical, and the vertical slide bar (303) of sliding connection is connected to the top of clamping plate (302), and the connecting round plate (305) and annular pressure block (304) are fixedly connected to the upper and lower ends of vertical slide bar (303) respectively, the clamping plate (302) of the Chinese character of vertical is rotatably connected with L type pressure bar (308) through pivot on the top, and L type pressure bar (308) is fixedly connected with buckle (309), the clamping plate (302) of the Chinese character of vertical is installed with the clamping assembly (5) on the top, and the auxiliary separation mechanism (6) is arranged on the right upper portion of clamping plate (302).

2. The multi-station garment fabric air permeability testing apparatus of claim 1, wherein: The left side of detection equipment body (1) is fixedly connected with support frame (101), and the front side of support frame (101) is provided with control panel (102); the upper end surface of detection equipment body (1) is provided with air inlet hole (105), and the upper end surface of detection equipment body (1) is provided with annular rubber pad (106) outside air inlet hole (105).

3. The multi-station garment fabric air permeability testing apparatus of claim 2, wherein: The upper portion of support frame (101) is fixedly connected with linear guide rail (103) and arc guide rail (104), and linear guide rail (103) is located at the rear end of arc guide rail (104).

4. The multi-station garment fabric air permeability testing apparatus of claim 1, wherein: Rotating position conversion part (2) further includes servo motor (203), servo motor (203) is installed on the front end surface of detection equipment body (1), and the shaft of servo motor (203) is provided with groove wheel mechanism (204) between the lower end of vertical pivot (201).

5. The multi-station garment fabric air permeability testing apparatus according to claim 1, wherein: The bottom end surface of annular pressure block (304) is provided with annular rubber pad (306); the top of connecting round plate (305) is rotatably connected with rotating wheel (307); the upper end of guide rod (3010) is provided with circular limiting plate; the bottom end surface of clamping plate (302) is provided with air hole (3012) in the inside, and the bottom end surface of clamping plate (302) is fixedly connected with cylinder (3013) outside air hole (3012), and the spring is sleeved between the outside of vertical slide bar (303) and connecting round plate (305) of clamping plate (302).

6. The multi-station garment fabric air permeability testing apparatus according to claim 1, wherein: The top of clamping plate (302) is fixedly connected with plug-in block (3011), and the top end surface of plug-in block (3011) is provided with positioning hole.

7. The multi-station garment fabric air permeability testing apparatus according to claim 3, wherein: The clamping assembly (5) comprises a supporting seat (501), the supporting seat (501) is installed at the top of the Z-shaped clamping plate (302), recesses (502) are formed in the upper end surface of the supporting seat (501), transverse guide rods (503) are arranged in each recess (502), clamping plates (504) are slidably connected to the recesses (502) through the transverse guide rods (503), springs are sleeved outside the transverse guide rods (503), rectangular sockets (505) are formed in the upper parts of the opposite surfaces of the two clamping plates (504), and driving blocks (506) are fixedly connected to the clamping plates (504).

8. The multi-station garment fabric air permeability testing apparatus of claim 7, wherein: The auxiliary separation mechanism (6) comprises a hexagonal prism (601) and a cam (605), the hexagonal prism (601) is slidably connected to a hexagonal cylinder (602) fixed to the upper part of the right side of the Z-shaped clamping plate (302), a roller (603) is installed at the front end of the hexagonal prism (601), a pushing block (604) is fixedly connected to the rear end of the hexagonal prism (601), the cam (605) is rotatably connected to the outside of the supporting seat (501) through a rotating shaft, the cam (605) is located between the two driving blocks (506), and a rotating wheel (606) is rotatably connected to the lower part of the right end surface of the cam (605) and in contact with the rear end surface of the pushing block (604).

9. The multi-station garment fabric air permeability testing apparatus of claim 8, wherein: When the roller (603) rotates to the left side of the rotation position changing part (2), the roller (603) is in rolling connection with the inner arc surface of the arc-shaped guide rail (104), and the hexagonal prism (601), the pushing block (604), the rotating wheel (606) and the cam (605) rotate counterclockwise by 65-70 degrees.

10. The multi-station garment fabric air permeability testing apparatus of claim 1, wherein: The pressing mechanism (4) is arranged on the rear side of the upper end surface of the detection equipment body (1), the pressing mechanism (4) comprises an L-shaped support (401), the L-shaped support (401) is fixedly connected to the rear side of the upper end surface of the detection equipment body (1), an electric cylinder (402) is installed at the top front side of the L-shaped support (401), the telescopic rod of the electric cylinder (402) penetrates through the top front side of the L-shaped support (401), a pressing block (403) is fixedly connected to the lower end of the telescopic rod of the electric cylinder (402), a vertical guide rod penetrating through the top of the L-shaped support (401) is fixedly connected to the upper end surface of the pressing block (403), and a positioning insertion column (404) is fixedly connected to the bottom end surface of the pressing block (403).

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