Textile shrinkage detector

Abstract

The utility model discloses a textile shrinkage detector which comprises a detection table, a protective shell arranged on the detection table, and a base arranged below the detection table, the detection table comprises a plurality of air holes, a supporting net arranged at the top ends of the air holes, a rolling shaft arranged above the air holes, rolling assemblies arranged at the two ends of the rolling shaft, and a negative pressure fan arranged below the air holes. A plurality of ventilation openings are formed in the top of the protective shell, a support is arranged at the top end of the protective shell, a first electric push rod is arranged on the support, and an image measuring instrument is arranged at the bottom of the first electric push rod; the base comprises a supporting seat, a plurality of elastic assemblies arranged in the supporting seat and air outlets formed in the two sides of the supporting seat. By means of combination of the horizontal moving element, the first rotating motor, the second rotating motor and the limiting plate of the rolling assembly, wrinkles can be leveled through horizontal movement and rotation of the rolling wheels at the same time.

Description

Technical Field

[0001] The utility model relates to the technical field of textiles, in particular to a textile shrinkage detector. Background Art

[0002] At present, textile shrinkage detection refers to a series of tests and measurements to determine whether textiles will shrink after washing or other conditions. Textile shrinkage detectors measure the size changes of textiles after washing to determine their shrinkage rate, thereby helping manufacturers and consumers understand the quality and durability of textiles. This detector usually uses high-precision sensors and advanced data processing technology, which can accurately and quickly perform detection and output results. Through the use of textile shrinkage detectors, it is possible to effectively avoid inappropriate dimensions and quality problems caused by shrinkage, and improve the quality and market competitiveness of textiles.

[0003] Prior art, CN202322028822.8 A fabric shrinkage automatic measuring instrument includes: a base, a bracket, a visual camera and a flattening mechanism, the base is used to place the measured fabric; the bracket is extended upward from the base; the visual camera is arranged on the bracket and faces the base for measuring and transmitting the measured fabric data to be measured; the flattening mechanism is arranged on the base so that the fabric can be naturally stretched and flattened on the base, including a negative pressure fan, a leak-proof net and an air duct, and the negative pressure fan is arranged with a plurality of them, evenly distributed on the base and sucking air from top to bottom; the leak-proof net is arranged on the negative pressure fan; the air duct is formed through the base in the horizontal direction and connected to the bottom surface of the negative pressure fan, which can improve the detection efficiency while improving the accuracy of the detection result, and has high practicality. The prior art has the following defects: 1. The air suction method of the negative pressure fan is not good for flattening textiles with a harder texture, which will cause the data measured by the visual camera to be inaccurate; 2. The noise and vibration generated by the negative pressure fan of the prior art during operation will interfere with the measurement of the visual camera and affect the accuracy of the measurement data.

[0004] Therefore, it is necessary to improve the textile shrinkage detector in the prior art to solve the above problems. Summary of the invention

[0005] The utility model overcomes the shortcomings of the prior art and provides a textile shrinkage detector, which aims to solve the problem in the prior art that the negative pressure fan suction causes the textile to move, resulting in inaccurate data measured by the visual camera, and promotes closer experiments between shrinkage experiments and shrinkage detection.

[0006] To achieve the above-mentioned purpose, the technical solution adopted by the utility model is: a textile shrinkage detector, comprising: a detection platform, a protective shell arranged on the detection platform, and a base arranged below the detection platform, characterized in that;

[0007] The detection platform comprises: a plurality of air holes, a support net arranged at the top of the air holes, a roller arranged above the air holes, rolling components arranged at both ends of the roller, and a negative pressure fan arranged below the air holes;

[0008] A transparent observation window is arranged in front of the protective shell, a plurality of vents are arranged on the top of the protective shell, a bracket is arranged on the top of the protective shell, a first electric push rod is arranged on the bracket, and an image measuring instrument is arranged at the bottom of the first electric push rod;

[0009] The base comprises: a support base, a plurality of elastic components arranged in the support base, and air outlets arranged on both sides of the support base.

[0010] In a preferred embodiment of the utility model, a push plate assembly is arranged below the support net, and the push plate assembly includes: a baffle, a connecting column arranged below the baffle, and a second electric push rod fixedly connected to the connecting column.

[0011] In a preferred embodiment of the utility model, a groove is provided on one side of the air hole along the horizontal direction, the baffle is slidably connected to the groove, and the size of the baffle is equal to that of the groove.

[0012] In a preferred embodiment of the utility model, the air hole is provided with slide grooves on both sides along the horizontal and vertical directions, the baffle is slidably connected to the slide grooves, and the length and width of the baffle are greater than the length and width of the air hole.

[0013] In a preferred embodiment of the utility model, the rolling assembly includes: a horizontal moving element, a second rotating motor arranged on the horizontal moving element, and a moving groove arranged below the horizontal moving element; the second rotating motor is engaged with the roller.

[0014] In a preferred embodiment of the utility model, the horizontal moving element includes: a first rotating motor, a support plate arranged on the first rotating motor, and a rack cooperating with the first rotating motor; a gear is arranged on the top of the first rotating motor, the gear is meshed with the rack, and the rack is located in the moving groove.

[0015] In a preferred embodiment of the utility model, a limiting plate is arranged on the movable groove, and the supporting plate is slidably connected to the limiting plate.

[0016] In a preferred embodiment of the utility model, the elastic component includes: a support column, and a spring arranged outside the support column; the top of the support column is fixedly connected to the detection platform.

[0017] In a preferred embodiment of the utility model, a sound-proof sponge is arranged on the inner walls around the supporting base.

[0018] In a preferred embodiment of the utility model, a plurality of scale marks are arranged on the surface of the detection platform.

[0019] The utility model solves the defects existing in the background technology, and has the following beneficial effects:

[0020] (1) The utility model realizes the functions of simultaneous horizontal movement and rotation by combining the horizontal moving element of the rolling assembly, the first rotating motor, the second rotating motor and the limit plate, effectively flattens the wrinkles of the textile sample, avoids errors during detection, and improves the detection accuracy and reliability; it is beneficial to ensure the accuracy and reliability of detection.

[0021] (2) The utility model utilizes the support column, spring and silent sponge of the base to provide stable support and cushioning effect for the whole equipment, protecting the detection equipment and samples from the impact vibration and operation noise of the negative pressure fan during operation, improving the measurement accuracy, improving the working environment, and being beneficial to the improvement of detection accuracy and the stability of the equipment.

[0022] (3) The utility model utilizes a combination of a rolling assembly and a baffle, a negative pressure fan and a support net to flatten the wrinkles of the textile and evenly and tightly adhere the textile to the support net, thereby achieving stability and flattening effect of the textile during the detection process, avoiding looseness or waves, and ensuring accurate measurement results. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments;

[0024] Figure 1 It is a three-dimensional structural diagram and a side schematic diagram of a preferred embodiment of the utility model;

[0025] Figure 2 It is a surface structure diagram of a detection table of a preferred embodiment of the utility model;

[0026] Figure 3 It is a structural diagram of a rolling assembly of a preferred embodiment of the utility model;

[0027] Figure 4 This is a wind hole structure diagram of a preferred embodiment of the utility model;

[0028] Figure 5 This is a bottom structural diagram of a testing platform according to a preferred embodiment of the utility model;

[0029] In the figure: 1. test table; 2. protective shell; 3. base; 4. air hole; 5. support net; 6. roller; 7. negative pressure fan; 8. transparent observation window; 9. vent; 10. bracket; 11. first electric push rod; 12. image measuring instrument; 13. support seat; 14. exhaust port; 15. baffle; 16. connecting column; 17. second electric push rod; 18. groove; 19. slide slot; 20. second rotating motor; 21. moving slot; 22. first rotating motor; 23. support plate; 24. rack; 25. gear; 26. limit plate; 27. spring; 28. support column; 29. ​​scale scale. DETAILED DESCRIPTION

[0030] The present invention will now be further described in detail in conjunction with the accompanying drawings and embodiments. These drawings are simplified schematic diagrams that only illustrate the basic structure of the present invention in a schematic manner, and therefore only show the components related to the present invention.

[0031] like Figure 1 As shown, a textile shrinkage detector comprises: a detection platform 1, a protective shell 2 arranged on the detection platform 1, and a base 3 arranged below the detection platform 1; textile samples will shrink after washing, and the detection platform 1 is used to place the textile samples to be tested; the protective shell 2 is used to protect the detection platform 1 and the textile samples inside from external influences to avoid detection errors; the base 3 serves as a supporting structure to maintain the stability of the entire textile shrinkage detector;

[0032] A transparent observation window 8 is provided in front of the protective shell 2 for an operator to observe the leveling and detection process and results; a plurality of vents 9 are provided on the top of the protective shell 2, a bracket 10 is provided on the top of the protective shell 2, a first electric push rod 11 is provided on the bracket 10, and an image measuring instrument 12 is provided at the bottom of the first electric push rod 11. The first electric push rod 11 controls the position of the image measuring instrument 12 during the detection process. When the image measuring instrument 12 reaches a suitable position, the image measuring instrument 12 images and measures the shrinkage of the textile sample, and determines the shrinkage degree by measuring the size change of the textile sample after washing;

[0033] like Figure 2 , Figure 3 and Figure 4As shown, the testing platform 1 includes: a plurality of air holes 4, a supporting net 5 arranged at the top of the air holes 4, a roller 6 arranged above the air holes 4, rolling components arranged at both ends of the roller 6, and a negative pressure fan 7 arranged below the air holes 4; the air holes 4 are used to provide air circulation, and the negative pressure fan 7 combines with the air holes 4 to form a negative pressure in the air holes 4, and the pressure difference makes the fabric more evenly attached to the supporting net 5 during the testing process; the supporting net 5 is used to support the textile samples so that the textiles can be placed flat on the testing platform 1 for easy testing and observation; a plurality of scale scales 29 are arranged on the surface of the testing platform 1 to facilitate the recording and testing of the textile samples by the image measuring instrument 12.

[0034] The rolling assembly includes: a horizontal moving element, a second rotary motor 20 arranged on the horizontal moving element, and a moving groove 21 arranged below the horizontal moving element; the second rotary motor 20 is engaged with the roller 6. The entire rolling assembly is a device used to achieve simultaneous horizontal movement and rotation. The second rotary motor 20 provides a rotational force for the roller 6 when the roller 6 moves in the horizontal direction; the horizontal moving element includes: a first rotary motor 22, a support plate 23 arranged on the first rotary motor 22, and a rack 24 matched with the first rotary motor 22; the first rotary motor 22 is responsible for driving the movement of the horizontal moving element, thereby driving the movement of the support plate 23, and the support plate 23 carries the first rotary motor 22 and the second rotary motor 20 to provide stable support; a gear 25 is arranged on the top of the first rotary motor 22, and the gear 25 is provided on the top of the first rotary motor 22. The wheel 25 is meshed with the rack 24, the rack 24 is located in the moving groove 21, and the gear 25 cooperates with the rack 24 to convert the rotational force of the first rotating motor 22 into a linear motion of the gear 25 along the rack 24; a limit plate 26 is provided on the moving groove 21, and the support plate 23 is slidably connected to the limit plate 26 to ensure that the support plate 23 can move smoothly on the limit plate 26 while maintaining a stable connection; the cooperation of the rolling assembly realizes the compound movement of horizontal movement and rotation of the roller 6; so that the roller 6 can roll in contact with the textile sample to flatten the wrinkles on the surface of the textile and avoid errors during detection.

[0035] A push plate assembly is arranged below the support net 5, and the push plate assembly includes: a baffle 15, a connecting column 16 arranged below the baffle 15, and a second electric push rod 17 fixedly connected to the connecting column 16; the baffle 15 is used to support the support net 5 and the textile sample, so that a stable support and a flat surface are provided for the textile sample during the rotation of the roller; the second electric push rod 17 is used to push the baffle 15 to move horizontally in the air hole 4; a groove 18 is arranged on one side of the air hole 4 in the horizontal direction, and the baffle 15 is slidably connected to the groove 18, and the size of the baffle 15 is equal to that of the groove 18, so that the baffle 15 can slide smoothly in the groove 18 to adjust the position; slide grooves 19 are arranged on both sides of the air hole 4 in the horizontal and vertical directions, and the baffle 15 is slidably connected to the slide groove 19, and the length and width of the baffle 15 are greater than the length and width of the air hole 4, so as to realize stable sliding in the horizontal and vertical directions; the second electric push rod 17 is used to realize stable sliding of the baffle 15 in the air hole 4.

[0036] When in use, the textile sample is placed flat on the support net 5, the second electric push rod 17 is started, the baffle 15 is pushed to block the air hole 4, the first rotary motor 22 and the second rotary motor 20 of the rolling assembly are started to realize the rotation and horizontal movement of the roller 6 to flatten the wrinkles of the textile sample, and then the first rotary motor 22 and the second rotary motor 20 are closed, the second electric push rod 17 is started, the baffle 15 is pulled back, and the negative pressure fan 7 is started to make the textile sample close to the support net 5; this is convenient for the subsequent debugging and detection of the image measuring instrument 12.

[0037] like Figure 5 As shown, the base 3 includes: a support base 13, a plurality of elastic components arranged in the support base 13, and exhaust ports 14 arranged on both sides of the support base 13. The elastic components can provide a certain shock absorption and buffering effect, protect the detection equipment and samples from external impact and vibration, and improve the accuracy of measurement; the air hole 4, the negative pressure fan 7, the vent 9 and the exhaust port 14 form a complete air flow cycle, so that the textile sample can be close to the support net 5, and the detection accuracy is improved.

[0038] The elastic component includes: a support column 28, and a spring 27 arranged outside the support column 28; the top of the support column 28 is fixedly connected to the detection platform 1, and the spring 27 and the support column 28 can play a supporting and buffering role to prevent the vibration and impact of the operation of the negative pressure fan 7 on the device from affecting the detection effect of the image measuring instrument 12; the inner walls around the support seat 13 are provided with silent sponges, which can effectively reduce the noise generated during the work process, improve the working environment, and improve the comfort and stability of the work.

[0039] When the utility model is used, the textile sample to be tested is placed flat on the support net 5 of the testing platform 1, the baffle 15 is pushed, the first rotary motor 22 and the second rotary motor 20 of the rolling assembly are started, the wrinkles are smoothed with rollers, the baffle 15 is pulled back, the negative pressure fan 7 is started, the textile sample is closely attached to the support net 5, the first electric push rod 11 is started to control the position of the image measuring instrument 12, and the image and size measurement of the textile sample are performed at a suitable position.

[0040] The above is based on the ideal embodiment of the utility model. Through the above description, relevant personnel can make various changes and modifications without deviating from the technical concept of the utility model. The technical scope of this utility model is not limited to the content in the specification, and the technical scope must be determined according to the scope of the claims.

Claims

1. A textile shrinkage detector, comprising: A testing platform (1), a protective housing (2) arranged on the testing platform (1), and a base (3) arranged below the testing platform (1), It is characterized by: The detection platform (1) comprises: a plurality of air holes (4), a support net (5) arranged at the top of the air holes (4), a roller (6) arranged above the air holes (4), rolling components arranged at both ends of the roller (6), and a negative pressure fan (7) arranged below the air holes (4); A transparent observation window (8) is arranged in front of the protective shell (2), a plurality of ventilation holes (9) are arranged on the top of the protective shell (2), a bracket (10) is arranged on the top of the protective shell (2), a first electric push rod (11) is arranged on the bracket (10), and an image measuring instrument (12) is arranged at the bottom of the first electric push rod (11); The base (3) comprises: a support base (13), a plurality of elastic components arranged in the support base (13), and air outlets (14) arranged on both sides of the support base (13).

2. A textile shrinkage detector according to claim 1, characterized in that: A push plate assembly is arranged below the support net (5), and the push plate assembly comprises: a baffle (15), a connecting column (16) arranged below the baffle (15), and a second electric push rod (17) fixedly connected to the connecting column (16).

3. A textile shrinkage detector according to claim 2, characterized in that: The air hole (4) is provided with a groove (18) on one side along the horizontal direction, the baffle (15) is slidably connected to the groove (18), and the size of the baffle (15) is equal to that of the groove (18).

4. A textile shrinkage detector according to claim 2, characterized in that: The air hole (4) is provided with sliding grooves (19) on both sides in the horizontal and vertical directions, the baffle (15) is slidably connected to the sliding grooves (19), and the length and width of the baffle (15) are greater than the length and width of the air hole (4).

5. The textile shrinkage detector according to claim 1, characterized in that: The rolling assembly comprises: a horizontal moving element, a second rotating motor (20) arranged on the horizontal moving element, and a moving groove (21) arranged below the horizontal moving element; the second rotating motor (20) is engaged with the roller (6).

6. A textile shrinkage detector according to claim 5, characterized in that: The horizontal moving element comprises: a first rotating motor (22), a support plate (23) arranged on the first rotating motor (22), and a rack (24) matched with the first rotating motor (22); a gear (25) is arranged on the top of the first rotating motor (22), the gear (25) is meshed with the rack (24), and the rack (24) is located in the moving groove (21).

7. A textile shrinkage detector according to claim 6, characterized in that: A limiting plate (26) is provided on the movable groove (21), and the supporting plate (23) is slidably connected to the limiting plate (26).

8. The textile shrinkage detector according to claim 1, characterized in that: The elastic component comprises: a support column (28) and a spring (27) arranged outside the support column (28); the top of the support column (28) is fixedly connected to the detection platform (1).

9. The textile shrinkage detector according to claim 1, characterized in that: The inner walls around the support seat (13) are provided with sound-proof sponges.

10. The textile shrinkage detector according to claim 1, characterized in that: The surface of the detection platform (1) is provided with a plurality of scale marks (29).

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