A collapsible fabric shrinkage detection soaking and stretching device

Abstract

The utility model discloses a kind of foldable clothing fabric shrinkage rate detection is soaked and is drawn device, it is related to fabric detection technical field, including bottom plate, further including vibration subassembly, vibration subassembly includes ultrasonic generator connected in the top of bottom plate, cable is connected in the bottom of ultrasonic generator, the end of cable away from ultrasonic generator is connected on the ultrasonic transducer set in the bottom of soaking box, splash-proof component, splash-proof component includes the chute opened in the top of bottom plate, first sliding block is slidably connected in chute, first sliding block top rotatably connected with connecting arm, connecting arm is rotatably connected with top plate on, top plate is connected with connecting piece, splash-proof shell is slid on the outside of connecting piece, splash-proof shell is connected with connecting piece, the side of bottom plate top close to first sliding block is provided with push disc, by setting vibration subassembly, the detection result of fabric is more accurate for simulating the movement of washing machine, by setting splash-proof component, prevent splash in vibration process.

Description

Technical Field

[0001] This utility model relates to the field of fabric testing technology, specifically to an immersion stretching device for testing the shrinkage rate of foldable clothing fabrics. Background Technology

[0002] In the production and quality control processes of the textile and apparel industry, fabric shrinkage rate, as one of the core indicators for measuring fabric performance, directly affects the dimensional stability, wearing comfort, and appearance quality of finished garments. With consumers' increasing demands for fabric quality and the intensifying market competition in the textile industry, accurate fabric shrinkage rate testing has become a crucial step for enterprises to control product quality and meet market demands.

[0003] Existing technologies only employ static immersion methods, where the fabric is simply soaked in a still aqueous solution. This fails to simulate the complex external forces and chemical reactions involved in actual washing. This discrepancy leads to a significant difference between the measured shrinkage rate data and the actual shrinkage rate after washing and wearing by consumers. Furthermore, the simulated process involves violent fluctuations in the liquid within the tank, causing water to easily splash out. Once the liquid splashes out, key parameters such as the water level, detergent concentration, and water temperature within the tank all change. Therefore, we propose a foldable immersion-stretching device for detecting the shrinkage rate of clothing fabrics. Utility Model Content

[0004] The purpose of this invention is to provide a foldable soaking and stretching device for detecting the shrinkage rate of clothing fabrics, so as to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a foldable soaking and stretching device for detecting the shrinkage rate of clothing fabrics, comprising a base plate, supporting legs disposed at the bottom of the base plate, an opening at the top of the base plate, and an soaking box disposed within the opening, and further comprising:

[0006] The vibration assembly includes an ultrasonic generator connected to the top of the base plate, a cable connected to the bottom of the ultrasonic generator, and an end of the cable away from the ultrasonic generator connected to an ultrasonic transducer disposed at the bottom of the soaking box.

[0007] A splash-proof assembly includes a groove formed on the top of a base plate, a first slider slidably connected in the groove, a connecting arm rotatably connected to the top of the first slider, a top plate rotatably connected to the connecting arm, a connecting member connected to the top plate, a splash-proof shell slidably attached to the outside of the connecting member, the splash-proof shell being connected to the connecting member, and a push plate provided on the top of the base plate near the first slider.

[0008] Furthermore, a drive assembly is provided on the top of the base plate near the push plate. The drive assembly includes a fixed shaft with a gear connected to it. An electric push rod is provided on the top of the base plate, and a rack is connected to the output end of the electric push rod. The rack meshes with the gear.

[0009] The above technical solution involves setting up a drive component as the power source for the splash-proof component, which drives the splash-proof shell to move.

[0010] Furthermore, a clamping assembly is provided on the top of the base plate. The clamping assembly includes a fixed base, a lower clamping plate is provided on the top of the fixed base, a first rotating shaft is rotatably connected to the lower clamping plate, an upper clamping plate is rotatably connected to the first rotating shaft, a screw is threadedly connected to the upper clamping plate, and a threaded groove is provided on the lower clamping plate.

[0011] The above technical solution is adopted: by setting up a clamping component, the soaked fabric is clamped to prevent slippage during the stretching process.

[0012] Furthermore, there are two clamping components, which are located on the top two sides of the base plate, and the bottom of the upper clamping plate is provided with protrusions.

[0013] The above technical solution is adopted: by setting protrusions, the friction between the upper clamping plate and the fabric is increased, thereby increasing the stability of clamping.

[0014] Furthermore, a tensioning assembly is provided on the top of the fixed base. The tensioning assembly includes a slide rail, a lead screw is rotatably connected inside the slide rail, a housing is provided on the slide rail, a motor is provided inside the housing, the lead screw is connected to the output end of the motor, a push block is threaded onto the lead screw, and the lower clamping plate is connected to the push block.

[0015] The above technical solution involves setting up a stretching component to perform a stretch test on the fabric.

[0016] Furthermore, there are two first sliders, and a spring connects the two first sliders.

[0017] The above technical solution allows the splash guard to automatically reset by incorporating a spring.

[0018] Furthermore, a second rotating shaft is rotatably connected to the base plate, a rubber sleeve is provided at the bottom of the base plate, the soaking box is located at the top of the rubber sleeve, an auxiliary component is provided on the splash-proof shell, the auxiliary component includes an extension plate, a telescopic rod is provided at the top of the base plate, and the top of the telescopic rod is connected to the extension plate.

[0019] The above technical solution is adopted: by setting auxiliary components, the other side of the splash-proof shell is limited during the movement.

[0020] Compared with the prior art, the advantages and positive effects of this utility model are as follows:

[0021] In this invention, a vibration component is incorporated to simulate the movement of a washing machine, resulting in more accurate fabric testing. An anti-splash component prevents water from splashing out during vibration. This addresses the shortcomings of existing technologies that rely solely on static soaking, where the fabric is merely immersed in a still aqueous solution without simulating the complex external forces and chemical reactions of actual washing. This discrepancy leads to significant discrepancies between the measured shrinkage rate and the actual shrinkage after washing. Furthermore, the simulation process causes violent fluctuations in the liquid within the tank, easily resulting in splashing. Once splashed, key parameters such as water level, detergent concentration, and water temperature within the tank change. Attached Figure Description

[0022] Figure 1 This is a front view of an immersion stretching device for detecting the shrinkage rate of foldable clothing fabrics.

[0023] Figure 2 This is a bottom structural diagram of an immersion stretching device for detecting the shrinkage rate of foldable clothing fabrics.

[0024] Figure 3 This is a split diagram of an immersion stretching device for detecting the shrinkage rate of foldable clothing fabrics.

[0025] Figure 4 This is a structural diagram of the anti-splash component in an immersion stretching device for detecting the shrinkage rate of foldable clothing fabrics.

[0026] Figure 5 for Figure 1 Enlarged view of point A in the middle.

[0027] Numbering on the map:

[0028] 1. Base plate; 2. Support legs;

[0029] 3. Vibration assembly; 31. Ultrasonic generator; 32. Cable;

[0030] 4. Splash-proof assembly; 41. Slide groove; 42. First slider; 43. Connecting arm; 44. Top plate; 45. Connector; 46. Push plate; 47. Splash-proof shell;

[0031] 5. Drive assembly; 51. Fixed shaft; 52. Gear; 53. Rack; 54. Electric actuator;

[0032] 6. Clamping assembly; 61. Fixing base; 62. Lower clamping plate; 63. First rotating shaft; 64. Upper clamping plate; 65. Screw; 66. Threaded groove; 67. Protrusion block;

[0033] 7. Tensioning assembly; 71. Slide rail; 72. Housing; 73. Lead screw;

[0034] 8. Immersion box;

[0035] 9. Auxiliary components; 91. Extension plate; 92. Telescopic rod;

[0036] 10. Through port; 11. Second rotating shaft; 12. Rubber sleeve. Detailed Implementation

[0037] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0038] like Figures 1-4 As shown, this utility model provides a technical solution: a foldable soaking and stretching device for detecting the shrinkage rate of clothing fabrics, including a base plate 1, a support leg 2 disposed at the bottom of the base plate 1, an opening 10 opened at the top of the base plate 1, and an soaking box 8 disposed within the opening 10, and further including:

[0039] Vibration assembly 3 includes an ultrasonic generator 31 connected to the top of the base plate 1. The bottom of the ultrasonic generator 31 is connected to a cable 32. The end of the cable 32 away from the ultrasonic generator 31 is connected to an ultrasonic transducer provided at the bottom of the soaking box 8.

[0040] The splash-proof component 4 includes a groove 41 on the top of the base plate 1, a first slider 42 slidably connected in the groove 41, a connecting arm 43 rotatably connected to the top of the first slider 42, a top plate 44 rotatably connected to the connecting arm 43, a connector 45 connected to the top plate 44, a splash-proof shell 47 slidably connected to the outside of the connector 45, and the splash-proof shell 47 is connected to the connector 45. A push plate 46 is provided on the top of the base plate 1 near the first slider 42.

[0041] A drive assembly 5 is provided on the top side of the base plate 1 near the push plate 46. The drive assembly 5 includes a fixed shaft 51, a gear 52 connected to the fixed shaft 51, and an electric push rod 54 is provided on the top of the base plate 1. A rack 53 is connected to the output end of the electric push rod 54, and the rack 53 meshes with the gear 52.

[0042] Specifically, the fabric is placed in the soaking box 8, followed by the addition of water and detergent. The ultrasonic generator 31 is turned on and transmitted to the ultrasonic transducer via cable 32. The ultrasonic transducer then converts the energy into vibrations that vibrate the soaking box 8. During the washing process, the electric push rod 54 is turned on to drive the rack 53 to move. The rack 53 drives the gear 52 to rotate, which in turn drives the fixed shaft 51 to rotate. The fixed shaft 51 drives the push plate 46 to rotate. During the rotation, the push plate 46 will squeeze and slide the first slider 42 in the slide groove 41, thereby driving the connecting arm 43 to move. The connecting arm 43 will squeeze the top plate 44 to rise and fall. The top plate 44, through the connector 45, drives the splash guard 47 to slide and rise outside the soaking box 8.

[0043] Furthermore, such as Figure 4 As shown: There are two first sliders 42, and a spring connects the two first sliders 42. When the push plate 46 is separated from the first slider 42, the first slider 42 automatically drives the splash-proof shell 47 to reset by the elastic force of the spring.

[0044] The above solutions also have the drawback of not being able to clamp and limit the fabric during the stretching process, which can easily lead to slippage. Figure 3 As shown: A clamping assembly 6 is provided on the top of the base plate 1. The clamping assembly 6 includes a fixed base 61, a lower clamping plate 62 is provided on the top of the fixed base 61, a first rotating shaft 63 is rotatably connected to the lower clamping plate 62, an upper clamping plate 64 is rotatably connected to the first rotating shaft 63, a screw 65 is threadedly connected to the upper clamping plate 64, and a threaded groove 66 is provided on the lower clamping plate 62. There are two clamping assemblies 6, which are located on the top sides of the base plate 1 respectively. A protrusion 67 is provided at the bottom of the upper clamping plate 64. The fabric is placed on the top of the lower clamping plate 62, and the upper clamping plate 64 is closed with the lower clamping plate 62 through the first rotating shaft 63. Then, the screw 65 is turned so that it is threadedly connected in the threaded groove 66 for limiting. The protrusion 67 contacts the surface of the fabric to increase friction.

[0045] The above solution also has the problem that the splash-proof shell 47 is not limited on the side away from the drive component 5 during movement, such as... Figure 1 As shown: A second rotating shaft 11 is rotatably connected to the base plate 1. A rubber sleeve 12 is provided at the bottom of the base plate 1. The soaking box 8 is located on the top of the rubber sleeve 12. An auxiliary component 9 is provided on the splash-proof shell 47. The auxiliary component 9 includes an extension plate 91. A telescopic rod 92 is provided on the top of the base plate 1. The top of the telescopic rod 92 is connected to the extension plate 91. When the splash-proof shell 47 moves, it will synchronously drive the extension plate 91 to slide through the telescopic rod 92.

[0046] Furthermore, such as Figure 5As shown: A tensioning assembly 7 is provided on the top of the fixed base 61. The tensioning assembly 7 includes a slide rail 71, a lead screw 73 is rotatably connected inside the slide rail 71, a housing 72 is provided on the slide rail 71, a motor is provided inside the housing 72, the lead screw 73 is connected to the output end of the motor, a push block is threadedly connected to the lead screw 73, and the lower clamping plate 62 is connected to the push block. When the motor is turned on, the lead screw 73 is driven to rotate, and the lead screw 73 drives the push block to slide inside the slide rail 71, thereby driving the clamping assembly 6 on the side away from the drive assembly 5 to perform a tensioning movement.

[0047] The working principle provided by this utility model is as follows: Figures 1-5 As shown: First, the fabric is placed in the soaking box 8, then clean water and detergent are added. The ultrasonic generator 31 is turned on and transmitted to the ultrasonic transducer via cable 32. The ultrasonic transducer then converts energy into vibrations that vibrate the soaking box 8. During the washing process, the electric push rod 54 is turned on, which drives the rack 53 to move. The rack 53 drives the gear 52 to rotate, which in turn drives the fixed shaft 51 to rotate. The fixed shaft 51 drives the push plate 46 to rotate. During the rotation of the push plate 46, the first slider 42 is squeezed and slid within the groove 41, thereby driving the connecting arm 43 to move. The connecting arm 43 presses the top plate 44 to rise and fall. The top plate 44, through the connector 45, drives the splash guard 47 to move in the soaking box. The outer side of the bubble box 8 slides upward. When the splash-proof shell 47 moves, it will simultaneously drive the extension plate 91 to slide through the telescopic rod 92. When the push plate 46 separates from the first slider 42, the first slider 42 will automatically drive the splash-proof shell 47 to reset through the spring force. Then, the fabric is placed on the top of the lower clamping plate 62, and the upper clamping plate 64 is closed with the lower clamping plate 62 through the first rotating shaft 63. Then, the screw 65 is turned so that its threaded connection is limited in the threaded groove 66. The protrusion 67 contacts the fabric surface to increase the friction. Finally, the motor is turned on to drive the lead screw 73 to rotate. The lead screw 73 drives the push block to slide in the slide rail 71, thereby driving the clamping component 6 on the side away from the drive component 5 to perform a stretching movement.

[0048] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Although the present utility model has been disclosed above with reference to preferred embodiments, it is not intended to limit the present utility model. Any person skilled in the art can make some modifications or alterations to the above-described technical content to create equivalent embodiments without departing from the scope of the present utility model. The implementation schemes in the above embodiments can also be further combined or replaced. Any simple modifications, equivalent changes and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the scope of the present utility model shall still fall within the scope of the present utility model.

Claims

1. A foldable soaking and stretching device for detecting the shrinkage rate of garment fabric, comprising a base plate (1), support legs (2) disposed at the bottom of the base plate (1), an opening (10) at the top of the base plate (1), and an soaking box (8) disposed within the opening (10), characterized in that, Also includes: Vibration assembly (3), the vibration assembly (3) includes an ultrasonic generator (31) connected to the top of the base plate (1), the bottom of the ultrasonic generator (31) is connected to a cable (32), and one end of the cable (32) away from the ultrasonic generator (31) is connected to an ultrasonic transducer provided at the bottom of the soaking box (8). A splash-proof assembly (4) includes a groove (41) on the top of a base plate (1), a first slider (42) is slidably connected in the groove (41), a connecting arm (43) is rotatably connected to the top of the first slider (42), a top plate (44) is rotatably connected to the connecting arm (43), a connector (45) is connected to the top plate (44), a splash-proof shell (47) is slidably connected to the outside of the connector (45), the splash-proof shell (47) is connected to the connector (45), and a pusher plate (46) is provided on the top of the base plate (1) near the first slider (42).

2. The immersion stretching device for detecting shrinkage rate of foldable clothing fabrics according to claim 1, characterized in that: A drive assembly (5) is provided on the top of the base plate (1) near the push plate (46). The drive assembly (5) includes a fixed shaft (51) and a gear (52) connected to the fixed shaft (51). An electric push rod (54) is provided on the top of the base plate (1). A rack (53) is connected to the output end of the electric push rod (54). The rack (53) meshes with the gear (52).

3. The immersion stretching device for detecting shrinkage rate of foldable clothing fabric according to claim 1, characterized in that: The base plate (1) is provided with a clamping assembly (6) on its top. The clamping assembly (6) includes a fixed base (61). The fixed base (61) is provided with a lower clamping plate (62) on its top. A first rotating shaft (63) is rotatably connected to the lower clamping plate (62). An upper clamping plate (64) is rotatably connected to the first rotating shaft (63). A screw (65) is threadedly connected to the upper clamping plate (64). A threaded groove (66) is provided on the lower clamping plate (62).

4. The immersion stretching device for detecting shrinkage rate of foldable clothing fabric according to claim 3, characterized in that: Two clamping components (6) are provided, and the two clamping components (6) are respectively located on the top two sides of the base plate (1). The bottom of the upper clamping plate (64) is provided with a protrusion (67).

5. The immersion stretching device for detecting shrinkage rate of foldable clothing fabric according to claim 3, characterized in that: The top of the fixed base (61) is provided with a tensioning component (7), the tensioning component (7) includes a slide rail (71), a lead screw (73) is rotatably connected inside the slide rail (71), a housing (72) is provided on the slide rail (71), a motor is provided inside the housing (72), the lead screw (73) is connected to the output end of the motor, a push block is threaded on the lead screw (73), and the lower clamping plate (62) is connected to the push block.

6. The immersion stretching device for detecting shrinkage rate of foldable clothing fabric according to claim 1, characterized in that: There are two first sliders (42), and a spring connects the two first sliders (42).

7. The immersion stretching device for detecting shrinkage rate of foldable garment fabric according to claim 1, characterized in that: A second rotating shaft (11) is rotatably connected to the base plate (1). A rubber sleeve (12) is provided at the bottom of the base plate (1). The soaking box (8) is located on top of the rubber sleeve (12). An auxiliary component (9) is provided on the splash-proof shell (47). The auxiliary component (9) includes an extension plate (91). A telescopic rod (92) is provided on the top of the base plate (1). The top of the telescopic rod (92) is connected to the extension plate (91).

Images