Sock stretching detection mechanism

Abstract

The utility model discloses a sock stretching detection mechanism which comprises a bottom box body, a load sensor is installed in the middle of the bottom of a traction table, an upper clamp is installed at the bottom end of the load sensor, and a lower clamp is installed in the middle of the top of the bottom box body. And a sock surface stretching detail collecting assembly is arranged at the rear end of the traction table. According to the sock stretching detection mechanism, the rear fixing plate, the small electric cylinder, the mounting plate, the high-definition camera unit and the high-definition display screen are arranged, when the sock stretching detection mechanism is used, the high-definition camera unit collects detail images of stretched positions of socks, the detail images are played on the high-definition display screen in real time, deformation details and cracking critical points of the socks can be visually known, and the detection accuracy is improved. And a small electric cylinder mounted below the rear fixing plate can control the height of the high-definition camera unit by adjusting the height of the mounting plate, so that the function of stretching detail display is realized, and the problem that the device does not have the function of stretching detail display is solved.

Description

Technical Field

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

[0002] Before socks are shipped out of the factory for sale, they must be sampled and subjected to tensile testing. The actual quality of the batch of products can be judged by testing their extension state and stress conditions.

[0003] Currently, the common sock stretching testing mechanisms on the market are mostly similar in structure, including horizontal testing instruments and vertical testing instruments. They all set the rated tension, stretch through natural drooping, and then take readings. In actual use, there are some functional deficiencies and there is room for improvement. For example, after the tension is set, it can only be adjusted again, which is more troublesome to operate. In addition, during the stretching process, the details are not easy to observe and the staff need to get close to check, which is somewhat dangerous. It does not have the function of displaying the stretching details.

[0004] Now, a new type of sock stretching detection mechanism is proposed to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a sock stretch detection mechanism to solve the problem of the lack of stretch detail display function proposed in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sock stretching detection mechanism, comprising a bottom box body, a left fixing frame is vertically fixedly connected to one side of the top of the bottom box body, a right fixing frame is vertically fixedly connected to the other side of the top of the bottom box body, a top fixing frame is horizontally fixedly connected between the top ends of the left fixing frame and the right fixing frame, a driving threaded rod is vertically movably connected inside the left fixing frame and the right fixing frame, a traction platform is horizontally arranged between one side of the left fixing frame and the right fixing frame, driving threaded sleeves are respectively fixedly connected to two sides of the traction platform, a load sensor is installed at the middle position of the bottom of the traction platform, an upper clamp is installed at the bottom end of the load sensor, a lower clamp is installed at the middle position of the top of the bottom box body, and a sock surface stretching detail collection component is arranged at the rear end of the traction platform.

[0007] The sock surface stretch detail collection component includes a rear fixing plate, which is fixedly connected to the middle position of the rear end of the traction platform, a small electric cylinder is installed at the bottom end of the rear fixing plate, a mounting plate is fixedly connected to the front end of the bottom of the small electric cylinder, and a high-definition camera unit is installed at the front end of the mounting plate.

[0008] Preferably, there is a distance between the front end of the high-definition camera unit and the vertical plane where the front end of the high-definition camera unit is located and the vertical plane where the rear ends of the upper clamp and the lower clamp are located.

[0009] Preferably, a high-definition display screen is fixedly connected to the top of one side of the right fixing frame, and the high-definition camera unit and the high-definition display screen are electrically connected.

[0010] Preferably, the four corners of the bottom of the bottom box are respectively fixedly connected with feet, reducers are respectively installed on both sides of the top inside the bottom box, a servo motor is installed at the bottom of the reducer, and a control box is fixedly connected to the bottom of one side of the right fixing frame.

[0011] Preferably, an aluminum alloy shell is fixedly connected to the middle position of the top of the traction platform, an acrylic cover is fixedly connected to the top of the aluminum alloy shell, and the vertical center lines of the traction platform and the aluminum alloy shell coincide with each other.

[0012] Preferably, the top of the acrylic cover is printed with scale patterns, and the interior of the aluminum alloy shell is filled with a green solution, the main components of which are ethylene glycol, alcohol, water and glycerin.

[0013] Preferably, a supporting plate is laterally fixedly connected to the front end of the bottom box body, and a plurality of groups of digital labels are attached to the front end of the top of the supporting plate.

[0014] Preferably, a plurality of groups of partition plates are longitudinally fixedly connected to the top end of the support plate, and the partition plates are arranged at equal intervals.

[0015] Compared with the prior art, the utility model has the following beneficial effects: the sock stretch detection mechanism not only realizes the function of displaying stretch details, but also realizes the function of feedback on the horizontality of the traction component, and also realizes the function of facilitating the grouping and placement of samples;

[0016] (1) By providing a rear fixing plate, a small electric cylinder, a mounting plate, a high-definition camera unit and a high-definition display screen, when in use, the corresponding positions of the socks to be tested are respectively inserted into the upper clamp and the lower clamp and clamped, and the servo motor is started. The servo motor drives the driving threaded rod to rotate through the reducer, and the driving threaded sleeve moves upward with the traction platform under the drive of the driving threaded rod to stretch the socks. The servo drive system can accurately control the stroke to avoid later readings. The load sensor feeds back the force generated by the stretching to the control box. During the stretching process, the high-definition camera unit collects detailed images of the stretched position of the socks and plays them in real time on the high-definition display screen, so that the details of the socks deformation and the critical point of cracking can be intuitively understood. The small electric cylinder installed under the rear fixing plate can control the height of the high-definition camera unit by adjusting the height of the mounting plate, so that image information at different positions can be collected, realizing the function of displaying the stretching details;

[0017] (2) By providing an aluminum alloy shell, an acrylic cover and scale lines, when in use, the magnitude of the traction force on the socks mainly depends on the actual height of the traction platform. When the traction platform is offset, the traction force will be deflected, causing a deviation in the test result. When the traction platform is offset, the position of the solution bubble in the aluminum alloy shell will also be offset. The scale lines on the acrylic cover can intuitively feedback the position of the bubble. When the offset is found, the maintenance personnel need to calibrate the traction platform, thereby realizing the function of feedback on the horizontality of the traction component;

[0018] (3) By providing a support plate, a partition plate and digital labels, when testing multiple groups of samples, each sample can be placed one by one on the support plate according to the test order. The partition plate on the support plate can isolate different sample socks, and the digital labels are convenient for users to refer to and record, avoiding confusion in sample records, thereby realizing the function of facilitating grouping and placing samples. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of a partial cross-sectional structure of the utility model in a front view;

[0020] Figure 2 This is a side-view enlarged structural diagram of a small electric cylinder of the utility model;

[0021] Figure 3 It is a schematic diagram of the enlarged structure of the traction platform of the utility model from top view;

[0022] Figure 4 It is a schematic diagram of an enlarged top view of the supporting plate of the utility model.

[0023] In the figure: 1. bottom box; 2. foot; 3. servo motor; 4. reducer; 5. left fixing frame; 6. drive threaded rod; 7. drive threaded sleeve; 8. top fixing frame; 9. right fixing frame; 10. traction table; 11. load sensor; 12. upper clamp; 13. rear fixing plate; 14. small electric cylinder; 15. mounting plate; 16. high-definition camera unit; 17. high-definition display; 18. lower clamp; 19. control box; 20. aluminum alloy shell; 21. acrylic cover; 22. scale pattern; 23. support plate; 24. partition plate; 25. digital label. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Example 1: Please refer to Figure 1-4 A sock stretching detection mechanism includes a bottom box body 1, a left fixing frame 5 is vertically fixedly connected to one side of the top of the bottom box body 1, a right fixing frame 9 is vertically fixedly connected to the other side of the top of the bottom box body 1, a top fixing frame 8 is horizontally fixedly connected between the tops of the left fixing frame 5 and the right fixing frame 9, a driving threaded rod 6 is vertically movably connected inside the left fixing frame 5 and the right fixing frame 9, a traction platform 10 is horizontally arranged between one side of the left fixing frame 5 and the right fixing frame 9, and driving threaded sleeves are respectively fixedly connected to the two sides of the traction platform 10 7. A load sensor 11 is installed at the middle position of the bottom of the traction platform 10, an upper clamp 12 is installed at the bottom end of the load sensor 11, a lower clamp 18 is installed at the middle position of the top of the bottom box 1, four corners of the bottom of the bottom box 1 are fixedly connected with foot seats 2, reducers 4 are installed on both sides of the top of the bottom box 1, a servo motor 3 is installed at the bottom of the reducer 4, a control box 19 is fixedly connected to the bottom of one side of the right fixing frame 9, and a sock surface stretching detail collection component is set at the rear end of the traction platform 10;

[0026] See also Figure 1-4 A sock stretching detection mechanism also includes a sock surface stretching detail collection component, the sock surface stretching detail collection component includes a rear fixing plate 13, the rear fixing plate 13 is fixedly connected to the middle position of the rear end of the traction platform 10, a small electric cylinder 14 is installed at the bottom end of the rear fixing plate 13, a mounting plate 15 is fixedly connected to the front end of the bottom of the small electric cylinder 14, and a high-definition camera unit 16 is installed at the front end of the mounting plate 15;

[0027] There is a distance between the front end of the high-definition camera unit 16 and the vertical plane where the front end of the high-definition camera unit 16 is located and the vertical plane where the rear ends of the upper clamp 12 and the lower clamp 18 are located. A high-definition display screen 17 is fixedly connected to the top of one side of the right fixing frame 9. The high-definition camera unit 16 and the high-definition display screen 17 are electrically connected, and the detailed information of the stretched position of the socks can be collected, which is convenient for the inspector to observe and understand;

[0028] Specifically, Figure 1 and Figure 2 As shown, the high-definition camera unit 16 collects detailed images of the stretched position of the socks and plays them in real time on the high-definition display screen 17, so that the details of the sock deformation and the critical point of cracking can be intuitively understood. The small electric cylinder 14 installed under the rear fixing plate 13 can control the height of the high-definition camera unit 16 by adjusting the height of the mounting plate 15, so that image information at different positions can be collected.

[0029] Embodiment 2: An aluminum alloy shell 20 is fixedly connected to the middle position of the top of the traction platform 10, and an acrylic cover 21 is fixedly connected to the top of the aluminum alloy shell 20. The vertical center lines of the traction platform 10 and the aluminum alloy shell 20 coincide with each other. A scale pattern 22 is printed on the top of the acrylic cover 21. The interior of the aluminum alloy shell 20 is filled with a green solution. The main components of the solution are ethylene glycol, alcohol, water and glycerin, which can intuitively feedback the horizontal state of the traction part to avoid deviation in the detection result.

[0030] Specifically, Figure 1 and Figure 3 As shown, if the traction platform 10 is offset, the position of the solution bubble in the aluminum alloy shell 20 will also be offset. The scale lines 22 on the acrylic cover 21 can intuitively feedback the position of the bubble. When the offset is found, the maintenance personnel need to calibrate the traction platform 10.

[0031] Embodiment 3: A support plate 23 is fixedly connected to the front end of the bottom box 1 in a transverse direction, and a plurality of groups of digital labels 25 are attached to the front end of the top of the support plate 23. A plurality of groups of partition plates 24 are fixedly connected to the top of the support plate 23 in a longitudinal direction. The partition plates 24 are arranged at equal intervals, and samples can be stored in a classified manner to avoid confusion during the detection process.

[0032] Specifically, Figure 1 and Figure 4 As shown, each sample is placed on the support plate 23 one by one according to the test order. The partition plate 24 on the support plate 23 can isolate different sample socks, and the digital label 25 is convenient for the user to make reference records to avoid confusion in sample records.

[0033] Working principle: When the utility model is in use, first, the corresponding positions of the socks to be tested are respectively inserted into the upper clamp 12 and the lower clamp 18 and clamped, and the servo motor 3 is started. The servo motor 3 drives the driving threaded rod 6 to rotate through the reducer 4, and the driving threaded sleeve 7 moves upward with the traction platform 10 under the drive of the driving threaded rod 6 to stretch the socks. The servo drive system can accurately control the stroke to avoid later readings. The load sensor 11 feeds back the force generated by the stretching to the control box 19. During the stretching process, the high-definition camera unit 16 collects detailed images of the stretched position of the socks and plays them in real time on the high-definition display screen 17, so that the details of the sock deformation and the critical point of cracking can be intuitively understood. The small electric cylinder 14 installed under the rear fixed plate 13 can control the height of the high-definition camera unit 16 by adjusting the height of the mounting plate 15, and image information at different positions can be collected. The magnitude of the traction force on the socks mainly depends on the actual height of the traction platform 10. When the traction platform 10 is offset, the traction force will be deflected, causing deviation in the test results. When the traction platform 10 is offset, the position of the solution bubble in the aluminum alloy shell 20 will be offset. The scale pattern 22 on the acrylic cover 21 can intuitively feedback the position of the bubble. When the offset is found, the maintenance personnel need to calibrate the traction platform 10. When testing multiple groups of samples, each sample can be placed one by one on the support plate 23 according to the test order. The partition plate 24 on the support plate 23 can isolate different sample socks, and the digital label 25 is convenient for users to refer to and record, avoiding confusion in sample records.

[0034] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A sock stretch detection mechanism, comprising a bottom box (1), characterized in that: A left fixing frame (5) is vertically fixedly connected to one side of the top of the bottom box (1), a right fixing frame (9) is vertically fixedly connected to the other side of the top of the bottom box (1), a top fixing frame (8) is transversely fixedly connected between the top ends of the left fixing frame (5) and the right fixing frame (9), a driving threaded rod (6) is vertically movably connected inside the left fixing frame (5) and the right fixing frame (9), a traction platform (10) is transversely arranged between one side of the left fixing frame (5) and the right fixing frame (9), driving threaded sleeves (7) are respectively fixedly connected to the two sides of the traction platform (10), a load sensor (11) is installed at the middle position of the bottom of the traction platform (10), an upper clamp (12) is installed at the bottom end of the load sensor (11), a lower clamp (18) is installed at the middle position of the top of the bottom box (1), and a sock surface stretch detail collection component is arranged at the rear end of the traction platform (10); The sock surface stretch detail acquisition assembly comprises a rear fixing plate (13), the rear fixing plate (13) being fixedly connected to a middle position of a rear end of a traction platform (10), a small electric cylinder (14) being mounted on the bottom end of the rear fixing plate (13), a mounting plate (15) being fixedly connected to the front end of the bottom of the small electric cylinder (14), and a high-definition camera unit (16) being mounted on the front end of the mounting plate (15).

2. A sock stretching detection mechanism according to claim 1, characterized in that: There is a distance between the front end of the high-definition camera unit (16), the vertical plane where the front end of the high-definition camera unit (16) is located, and the vertical plane where the rear ends of the upper clamp (12) and the lower clamp (18) are located.

3. A sock stretching detection mechanism according to claim 1, characterized in that: A high-definition display screen (17) is fixedly connected to the top of one side of the right fixing frame (9), and the high-definition camera unit (16) and the high-definition display screen (17) are electrically connected.

4. A sock stretching detection mechanism according to claim 1, characterized in that: The four corners of the bottom of the bottom box (1) are respectively fixedly connected to foot seats (2), the two sides of the top of the bottom box (1) are respectively installed with reducers (4), the bottom of the reducer (4) is installed with a servo motor (3), and the bottom of one side of the right fixing frame (9) is fixedly connected to a control box (19).

5. A sock stretching detection mechanism according to claim 1, characterized in that: An aluminum alloy shell (20) is fixedly connected to the middle position of the top of the traction platform (10), an acrylic cover (21) is fixedly connected to the top of the aluminum alloy shell (20), and the vertical center lines of the traction platform (10) and the aluminum alloy shell (20) coincide with each other.

6. A sock stretching detection mechanism according to claim 5, characterized in that: The top of the acrylic cover (21) is printed with scale marks (22), and the interior of the aluminum alloy housing (20) is filled with a green solution.

7. A sock stretching detection mechanism according to claim 1, characterized in that: The front end of the bottom box body (1) is laterally fixedly connected to a support plate (23), and the front end of the top of the support plate (23) is adhered with a plurality of groups of digital labels (25).

8. A sock stretching detection mechanism according to claim 7, characterized in that: A plurality of groups of partition plates (24) are longitudinally fixedly connected to the top end of the support plate (23), and the partition plates (24) are arranged at equal intervals.

Images