Stretching detection device for sock production

Abstract

The utility model discloses a stretching detection device for sock production, which comprises a detection table, a mounting frame is arranged above the detection table, a first driving device is fixedly mounted on one side of the mounting frame, the output end of the first driving device is in transmission connection with a rotating disc, the edge of one side of the rotating disc is fixedly connected with a poke rod, and the poke rod is in transmission connection with the output end of the first driving device. A rotating frame is rotatably connected to the inner wall of the mounting frame, one side of the outer surface of the rotating frame is slidably connected with one end of the poke rod, a mounting table is fixedly connected to one end of the rotating frame, and a first clamping frame is fixedly mounted on one side of the mounting table. According to the sock tensile strength detection device, the driving device I is started to enable the rotating disc to rotate in the mounting frame and the poke rod to slide on the rotating frame, so that the rotating frame swings in the mounting frame, socks on the clamping frame I are pulled up and down, and the tensile strength detection of the socks under different conditions is realized; and the large deviation between the data collected by the detection equipment and the data in the actual use process is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of sock stretching detection equipment, in particular to a stretching detection device used in sock production. Background Art

[0002] Socks are a kind of clothing worn on the feet that plays a role in protecting the feet. They are usually made of cloth, cotton, silk, nylon, wool or other materials. Socks produced in the factory need to be tested using a tensile testing device to check whether the socks produced are qualified.

[0003] In the prior art, for example, Chinese patent CN219369395U discloses a stretch detection device for sock production, comprising a workbench, a drive assembly provided on the top surface of the workbench, the workbench being fixedly connected to a fixing frame via the drive assembly, a connecting plate being fixedly connected to the surface of the fixing frame, a motor being fixedly connected to the surface of the connecting plate, a connecting member being fixedly connected to the output end of the motor, a first connecting rod being provided on the surface of the connecting member, and the first connecting rod being hinged to a second connecting rod via a hinge rod.

[0004] In the above patent, although the service life of the socks within a reasonable force range is tested through the cooperation between the motor, the first connecting rod, the second connecting rod, the slide groove, the second slider and the fixed plate, in the actual use of the socks, the stretching direction and angle will vary depending on the actual usage conditions, and the tensile force will not be a uniform and slow tensile force. The existing tensile testing machine only performs vertical stretching, resulting in a large error between the data collected from the tensile test and the actual usage data. Utility Model Content

[0005] The purpose of the present utility model is to provide a stretch detection device for socks production to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stretching detection device for sock production, comprising a detection platform, a mounting frame is provided above the detection platform, a driving device 1 is fixedly installed on one side of the mounting frame, the output end of the driving device 1 is transmission-connected to a rotating disk, a toggle rod is fixedly connected to one edge of the rotating disk, the inner wall of the mounting frame is rotatably connected to a rotating frame, one side of the outer surface of the rotating frame is slidably connected to one end of the toggle rod, one end of the rotating frame is fixedly connected to the mounting platform, and a clamping frame 1 is fixedly installed on one side of the mounting platform.

[0007] As a further preferred embodiment of the present technical solution, one side of the upper end of the detection platform is slidably connected to a mobile platform, one side of the upper end of the mobile platform is fixedly connected to a guide frame, the inner wall of the guide frame is slidably connected to a slider, and one side of the slider is fixedly connected to one side of the mounting frame.

[0008] As a further preferred embodiment of the present technical solution, a driving device 2 is fixedly installed on the other side of the upper end of the movable platform, the output end of the driving device 2 is transmission-connected to a rotating rod 1, one end of the rotating rod 1 is rotationally connected to a rotating rod 2, and one end of the rotating rod 2 is rotationally connected to one side of the slider.

[0009] As a further preferred embodiment of the present technical solution, a push-pull cylinder is fixedly installed on the other side of the upper end of the detection platform, the output end of the push-pull cylinder is fixedly connected to one side of the movable platform, a support plate is provided on one side of the clamping frame one, the lower end of the support plate is fixedly connected to the upper end of the detection platform, and a clamping frame two is fixedly installed on one side of the support plate.

[0010] As a further preferred embodiment of the present technical solution, both sides of the movable platform are slidably connected to limit plates, and the lower ends of the two limit plates are fixedly connected to the upper end of the detection platform.

[0011] As a further preferred embodiment of the present technical solution, the inner wall of the clamping frame 1 is slidably connected to a movable plate, the inner wall of the movable plate is threadedly connected to a threaded rod, the threaded rod is located on the inner wall of the clamping frame 1 and is rotatably connected, the four corners of the lower end of the movable plate are fixedly connected to the reset spring 2, and a fixed plate is provided below the movable plate, and the four corners of the upper end of the fixed plate are respectively fixedly connected to one end of the four reset springs 2.

[0012] As a further preferred embodiment of the present technical solution, the upper end of the fixed plate is fixedly connected to a sliding rod, and two return springs are sleeved on the outer surface of the sliding rod. One end of the two return springs is rotatably connected to a connecting rod, and one end of the two connecting rods rotates with both sides of the lower end of the movable plate, and the other end of the return spring is fixedly connected to the outer surface of the fixed plate.

[0013] The utility model provides a stretch detection device for socks production, which has the following beneficial effects:

[0014] (1) The utility model turns on the driving device 1, causes the rotating disk to rotate in the installation frame, and the toggle rod slides on the rotating frame, thereby causing the rotating frame to swing in the installation frame, causing the socks on the clamping frame 1 to be pulled up and down, thereby realizing the tensile strength test of the socks under different conditions, and reducing the large deviation between the data collected by the testing equipment and the data during actual use.

[0015] (2) The utility model causes elastic deformation and contraction of the reset spring 2 and the reset spring 1 and stores a certain amount of elastic potential energy. When the user is unable to rotate the threaded rod, the fixed plate drops to the maximum distance. At this time, the socks located between the clamping frame 1 and the fixed plate are firmly clamped. The elastic potential energy stored by the deformation of the reset spring 1 drives the fixed plate to continue to apply a clamping force to the socks. Through this design, the socks can be firmly clamped during the tensile test, which can effectively avoid the problem of the socks falling off during the test due to loose clamping. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic structural diagram of the utility model from a first perspective;

[0017] Figure 2 This is a schematic diagram of the structure of the utility model from a second perspective;

[0018] Figure 3 This is a schematic diagram of the connection between the clamping frame 1 and the mounting frame in the present invention;

[0019] Figure 4 This is a schematic diagram of the connection relationship between the clamping frame 1 and the fixing plate in the present utility model;

[0020] In the figure: 1. Testing platform; 2. Slider; 3. Mounting frame; 4. Driving device 1; 5. Mounting platform; 6. Rotating disk; 7. Toggle rod; 8. Rotating frame; 9. Clamping frame 1; 10. Push-pull cylinder; 11. Moving platform; 12. Limiting plate; 13. Driving device 2; 14. Rotating rod 1; 15. Rotating rod 2; 16. Guide frame; 17. Support plate; 18. Clamping frame 2; 19. Threaded rod; 20. Fixed plate; 21. Moving plate; 22. Return spring 1; 23. Return spring 2; 24. Sliding rod; 25. Connecting rod. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the accompanying drawings in the embodiments of the present invention.

[0022] The utility model provides a technical solution: Figure 1 - Figure 4As shown, in this embodiment, a tensile testing device for socks production includes a testing platform 1, a mounting frame 3 is provided above the testing platform 1, a driving device 4 is fixedly installed on one side of the mounting frame 3, the output end of the driving device 4 is transmission-connected to a rotating disk 6, a toggle rod 7 is fixedly connected to one edge of the rotating disk 6, the inner wall of the mounting frame 3 is rotatably connected to a rotating frame 8, one side of the outer surface of the rotating frame 8 is slidably connected to one end of the toggle rod 7, one end of the rotating frame 8 is fixedly connected to the mounting platform 5, and a clamping frame 9 is fixedly installed on one side of the mounting platform 5. By turning on the driving device 4, the rotating disk 6 rotates in the mounting frame 3, and the toggle rod 7 slides on the rotating frame 8, so that the rotating frame 8 swings in the mounting frame 3, so that the socks on the clamping frame 9 are pulled up and down, thereby realizing tensile strength testing of socks under different conditions, reducing the large deviation between the data collected by the testing equipment and the data during actual use.

[0023] like Figure 1 - Figure 3 As shown, the upper end of the detection table 1 is slidably connected to the mobile table 11, the upper end of the mobile table 11 is fixedly connected to the guide frame 16, the inner wall of the guide frame 16 is slidably connected to the slider 2, and one side of the slider 2 is fixedly connected to one side of the mounting frame 3. The guide frame 16 can limit the sliding of the slider 2 and also support the clamping frame 9.

[0024] like Figure 1 and Figure 2 As shown, a driving device 2 13 is fixedly installed on the other side of the upper end of the movable platform 11, and the output end of the driving device 2 13 is transmission-connected to a rotating rod 14, one end of the rotating rod 14 is rotationally connected to a rotating rod 2 15, and one end of the rotating rod 2 15 is rotationally connected to one side of the slider 2. By turning on the driving device 2 13, the rotating rod 14 is rotated, and the rotating rod 2 15 pulls the slider 2 to slide on the guide frame 16, so that the slider 2 slides back and forth in the guide frame 16 to detect the service life of the socks.

[0025] like Figure 1 and Figure 2 As shown, a push-pull cylinder 10 is fixedly installed on the other side of the upper end of the testing platform 1, and the output end of the push-pull cylinder 10 is fixedly connected to one side of the movable platform 11. A support plate 17 is provided on one side of the clamping frame 9, and the lower end of the support plate 17 is fixedly connected to the upper end of the testing platform 1. A clamping frame 2 18 is fixedly installed on one side of the support plate 17. The socks clamped between the clamping frame 1 9 and the clamping frame 2 18 can be subjected to stretching testing by the push-pull cylinder 10.

[0026] like Figure 1 and Figure 2As shown, both sides of the movable platform 11 are slidably connected to limit plates 12, and the lower ends of the two limit plates 12 are fixedly connected to the upper end of the detection platform 1. The two limit plates 12 can limit the sliding of the movable platform 11 to prevent the movable platform 11 from deflecting.

[0027] like Figure 1 - Figure 4 As shown, the inner wall of the clamping frame 9 is slidably connected with a movable plate 21, and the inner wall of the movable plate 21 is threadedly connected with a threaded rod 19. The threaded rod 19 is located on the inner wall of the clamping frame 9 and is rotatably connected. The four corners of the lower end of the movable plate 21 are fixedly connected with return springs 23. A fixed plate 20 is provided below the movable plate 21. The four corners of the upper end of the fixed plate 20 are respectively fixedly connected to one end of the four return springs 23. By rotating the threaded rod 19, the movable plate 21 slides in the clamping frame 9, and one end of the sock is clamped between the fixed plate 20 and the clamping frame 9.

[0028] like Figure 4 As shown, the upper end of the fixed plate 20 is fixedly connected to a sliding rod 24, and the outer surface of the sliding rod 24 is sleeved with two return springs 1 22, one end of the two return springs 1 22 are rotatably connected to a connecting rod 25, one end of the two connecting rods 25 are rotated with both sides of the lower end of the movable plate 21, and the other end of the return spring 1 22 is fixedly connected to the outer surface of the fixed plate 20 respectively. Through the return spring 23 and the return spring 1 22, elastic deformation and contraction will occur and a certain amount of elastic potential energy will be stored. When the user cannot rotate through the threaded rod 19, the fixed plate 20 will drop to the maximum distance. At this time, the socks located between the clamping frame 1 9 and the fixed plate 20 will be firmly clamped, and the elastic potential energy stored by the deformation of the return spring 1 22 will drive the fixed plate 20 to continue to apply clamping force to the socks. Through this design, the socks can be firmly clamped during the tensile test, which can effectively avoid the problem of stretching and falling during the test due to loose clamping.

[0029] The utility model provides a stretch detection device for socks production, and the specific working principle is as follows:

[0030] When performing a tensile test on the produced socks, first, one end of the sock is fixed on the clamping frame 2 18, and the other end is fixed on the clamping frame 1 9. Then, the push-pull cylinder 10 is turned on to perform a tensile test on the socks. During the test, the driving device 1 4 is turned on to rotate the rotating disk 6 in the installation frame 3, and the toggle rod 7 slides on the rotating frame 8, thereby causing the rotating frame 8 to swing in the installation frame 3, so that the socks on the clamping frame 1 9 are pulled up and down, thereby realizing tensile strength testing of the socks under different conditions. When testing the life of the socks, the driving device 2 13 is turned on to make the slider 2 slide back and forth in the guide frame 16, thereby detecting the life of the socks.

[0031] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stretch testing device for sock production, comprising a testing table (1), characterized in that: A mounting frame (3) is provided above the detection platform (1), a driving device (4) is fixedly installed on one side of the mounting frame (3), an output end of the driving device (4) is transmission-connected to a rotating disk (6), a toggle rod (7) is fixedly connected to one edge of the rotating disk (6), an inner wall of the mounting frame (3) is rotatably connected to a rotating frame (8), an outer surface of the rotating frame (8) is slidably connected to one end of the toggle rod (7), one end of the rotating frame (8) is fixedly connected to a mounting platform (5), and a clamping frame (9) is fixedly installed on one side of the mounting platform (5).

2. The stretch detection device for socks production according to claim 1, characterized in that: The upper end of the detection platform (1) is slidably connected to a movable platform (11), the upper end of the movable platform (11) is fixedly connected to a guide frame (16), the inner wall of the guide frame (16) is slidably connected to a slider (2), and one side of the slider (2) is fixedly connected to one side of the installation frame (3).

3. The stretch detection device for socks production according to claim 2, characterized in that: A second driving device (13) is fixedly installed on the other side of the upper end of the movable platform (11), and the output end of the second driving device (13) is transmission-connected to a first rotating rod (14), one end of the first rotating rod (14) is rotationally connected to a second rotating rod (15), and one end of the second rotating rod (15) is rotationally connected to one side of the slider (2).

4. The stretch detection device for socks production according to claim 2, characterized in that: A push-pull cylinder (10) is fixedly installed on the other side of the upper end of the detection platform (1), and the output end of the push-pull cylinder (10) is fixedly connected to one side of the movable platform (11). A support plate (17) is provided on one side of the clamping frame (9), and the lower end of the support plate (17) is fixedly connected to the upper end of the detection platform (1), and a clamping frame (18) is fixedly installed on one side of the support plate (17).

5. The stretch detection device for socks production according to claim 2, characterized in that: Both sides of the movable platform (11) are slidably connected to limit plates (12), and the lower ends of the two limit plates (12) are fixedly connected to the upper end of the detection platform (1).

6. The stretch detection device for socks production according to claim 1, characterized in that: The inner wall of the clamping frame (9) is slidably connected to a movable plate (21), the inner wall of the movable plate (21) is threadedly connected to a threaded rod (19), and the threaded rod (19) is rotatably connected to the inner wall of the clamping frame (9). The four corners of the lower end of the movable plate (21) are fixedly connected to the reset springs (23). A fixed plate (20) is provided below the movable plate (21), and the four corners of the upper end of the fixed plate (20) are fixedly connected to one end of the four reset springs (23).

7. The stretch detection device for socks production according to claim 6, characterized in that: The upper end of the fixed plate (20) is fixedly connected to a sliding rod (24), and the outer surface of the sliding rod (24) is sleeved with two return springs (22). One end of the two return springs (22) is rotatably connected to a connecting rod (25), and one end of the two connecting rods (25) is rotated with both sides of the lower end of the movable plate (21), and the other end of the return spring (22) is fixedly connected to the outer surface of the fixed plate (20).

Images