Cloth quality inspection device for disposable underpants production

Abstract

The utility model discloses a disposable underpants production cloth quality inspection device, which comprises movable frames and a limiting bottom plate, the top of the limiting bottom plate is provided with a sliding chute, the top of the limiting bottom plate is provided with two movable frames in a sliding manner, the tops of the two movable frames are provided with a plurality of placing grooves, and the placing grooves are arranged in the sliding chute. And openings are formed in the sides, close to each other, of the containing grooves in the two movable frames, sliding blocks are arranged at the bottoms of the movable frames, the sliding blocks stretch into the sliding grooves and are in sliding connection with the sliding grooves, screw rods are rotationally arranged in the sliding grooves, and the screw rods penetrate through the sliding blocks and are in threaded connection with the sliding blocks. A plurality of pieces of cloth can be detected at the same time, and the moving distance of the movable frame is measured and recorded when each piece of cloth is broken to judge whether the elastic strength of the cloth is qualified.

Description

Technical Field

[0001] The utility model relates to the technical field of cloth quality inspection, in particular to a cloth quality inspection device for producing disposable underwear. Background Art

[0002] Disposable underwear is an underwear product designed for convenience and hygiene, and has certain requirements for wearing comfort. The elastic strength of the fabric is crucial to the comfort and durability of the clothing. The elastic strength of the fabric can usually be measured by the elongation at break, which is the ratio of the maximum elongation of the material from the beginning of stress to the break to the original length. For this reason, the utility model proposes a fabric quality inspection device for disposable underwear production. Summary of the invention

[0003] The purpose of the utility model is to provide a fabric quality inspection device for disposable underwear production to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a fabric quality inspection device for disposable underwear production, comprising a movable frame and a limiting bottom plate, characterized in that: a slide groove is provided on the top of the limiting bottom plate, two movable frames are slidably provided on the top of the limiting bottom plate, a plurality of placement grooves are provided on the top of the two movable frames, and an opening is provided on the side where the placement grooves on the two movable frames are close to each other, a sliding block is provided at the bottom of the movable frame, the sliding block extends into the sliding groove and is slidably connected to the sliding groove, a screw rod is rotatably provided in the sliding groove, and the screw rod passes through the sliding block and is threadedly connected to the sliding block.

[0005] Preferably, two blocks capable of clamping the transverse plate are slidably provided on the movable frame, a gap for the transverse plate to enter is provided between each placement slot on the movable frame, and the two blocks are respectively arranged on the side walls of the two placement slots which are farthest apart.

[0006] Preferably, a first spring is installed at the bottom of the transverse plate, one end of the first spring is connected to the transverse plate, and the other end is connected to a pressure plate, and the number of the pressure plates is the same as the number of the placement slots.

[0007] Preferably, one end of the card block is located in the movable frame and is installed with a second spring and a sliding rod, and the other end extends into the placement groove and is provided with a slope, one end of the sliding rod is connected to the card block, and the other end passes through the movable frame and is slidably connected to the movable frame, one end of the second spring is connected to the card block and the other end is connected to the inner wall of the movable frame, and the second spring is sleeved on the sliding rod and is slidably connected to the sliding rod.

[0008] Preferably, the threads of the screw rod and the sliders on the two movable frames are opposite to each other, and a motor for driving the screw rod to rotate is installed on the limiting base plate.

[0009] Preferably, the bottom of the placement groove is provided with anti-slip grooves.

[0010] Compared with the prior art, the utility model has the beneficial effect that: by setting a plurality of placement slots, a plurality of cloths can be tested at the same time, and when each cloth breaks, the distance moved by the movable frame is measured and recorded to judge whether the elastic strength of the cloth is qualified. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 This is a cross-sectional view of the connection between the movable frame and the limiting bottom plate of the utility model;

[0012] Figure 2 It is a top view of the utility model;

[0013] Figure 3 For this utility model Figure 1 Enlarged view of point A.

[0014] In the figure: 1 movable frame, 11 placement slot, 12 slider, 2 limit bottom plate, 21 slide slot, 22 screw rod, 23 motor, 3 cross plate, 31 pressure plate, 32 first spring, 4 block, 41 second spring, 42 slide rod. DETAILED DESCRIPTION

[0015] 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.

[0016] Referring to Figures (1-3), a fabric quality inspection device for disposable underwear production includes a movable frame 1 and a limiting bottom plate 2, characterized in that: a slide groove 21 is opened on the top of the limiting bottom plate 2, and two movable frames 1 are slidably arranged on the top of the limiting bottom plate 2, and a plurality of placement grooves 11 are opened on the top of the two movable frames 1, and an opening is opened on the side where the placement grooves 11 on the two movable frames 1 are close to each other, and a slider 12 is arranged at the bottom of the movable frame 1, and the slider 12 extends into the slide groove 21 and is slidably connected to the slide groove 21, and a screw rod 22 is rotatably arranged in the slide groove 21, and the screw rod 22 passes through the slider 12 and is screwed to the slider 12.

[0017] Two blocks 4 are slidably arranged on the movable frame 1 to clamp the horizontal plate 3. A notch is provided between each placement slot 11 on the movable frame 1 for the horizontal plate 3 to enter. The two blocks 4 are respectively arranged on the side walls of the two placement slots 11 that are farthest apart. A first spring 32 is installed at the bottom of the horizontal plate 3. One end of the first spring 32 is connected to the horizontal plate 3 and the other end is connected to the pressing plate 31. The number of the pressing plates 31 is the same as the number of the placement slots 11.

[0018] One end of the block 4 is located in the movable frame 1 and is installed with a second spring 41 and a slide bar 42, and the other end extends into the placement groove 11 and is provided with a slope. One end of the slide bar 42 is connected to the block 4, and the other end passes through the movable frame 1 and is slidably connected to the movable frame 1. One end of the second spring 41 is connected to the block 4 and the other end is connected to the inner wall of the movable frame 1. The second spring 41 is sleeved on the slide bar 42 and is slidably connected to the slide bar 42. The screw rod 22 is screwed with the opposite thread to the sliders 12 on the two movable frames 1, and the limiting bottom plate 2 is installed with a motor 23 for driving the screw rod 22 to rotate. The bottom of the placement groove 11 is provided with anti-slip grooves.

[0019] When the device is in use, a portion of fabric from different batches or rolls is cut, and the length of the cut fabric is equal to the combined length of the two placement slots 11. When the detection starts, the placement slots 11 of the two movable frames 1 are as follows: Figure 2 As shown in the figure, the cloth is laid flat on the space where the placement frames 11 on the two movable frames 1 are combined, and then the cross plate 3 is placed in the movable frame 1, and the pressure plate 31 enters the placement groove 11 and contacts the cloth on the placement groove 11. As the cross plate 3 is pressed down, the first spring 32 is compressed and provides an extrusion force to the pressure plate 31, thereby clamping the cloth in the placement groove 11. During the downward pressing process, the cross plate 3 pushes the card block 4 into the chicken movable frame 1, and then the card block 4 is pushed out by the second spring 41 to limit the upward movement of the cross plate 3, so that the first spring remains in a compressed state, and then the motor 23 is started to drive the screw 22 to rotate. Since the threads of the sliders 21 on the two movable frames 1 are opposite to those of the screw connection of the screw 22, the two movable frames 1 are displaced in opposite directions to stretch the cloth. When the cloth breaks, the stretching is stopped and the displacement distance of the movable plate is measured and recorded. After the measurement is completed, the slide bar 42 is pulled to pull the card block 4 into the movable frame to release the restriction on the cross plate 3.

[0020] The orientations or positional relationships shown in the drawings are only for the convenience of describing the present invention and simplifying the description, and are not intended to indicate or imply that the devices or components referred to must have a specific orientation, be constructed and operate in a specific orientation, and therefore should not be understood as limiting the present invention.

[0021] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0022] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A fabric quality inspection device for disposable underwear production, comprising a movable frame (1) and a limiting bottom plate (2), characterized in that: A slide groove (21) is provided on the top of the limiting bottom plate (2), and two movable frames (1) are slidably provided on the top of the limiting bottom plate (2). A plurality of placement grooves (11) are provided on the tops of the two movable frames (1), and an opening is provided on the side where the placement grooves (11) on the two movable frames (1) are close to each other. A slider (12) is provided on the bottom of the movable frame (1), and the slider (12) extends into the slide groove (21) and is slidably connected to the slide groove (21). A screw rod (22) is rotatably provided in the slide groove (21), and the screw rod (22) passes through the slider (12) and is screwed to the slider (12).

2. A fabric quality inspection device for disposable underwear production according to claim 1, characterized in that: Two clamping blocks (4) capable of clamping the transverse plate (3) are slidably arranged on the movable frame (1), and a notch for the transverse plate (3) to enter is provided between each placement groove (11) on the movable frame (1), and the two clamping blocks (4) are respectively arranged on the side walls of the two placement grooves (11) which are farthest apart.

3. A fabric quality inspection device for disposable underwear production according to claim 2, characterized in that: A first spring (32) is installed at the bottom of the transverse plate (3), one end of the first spring (32) is connected to the transverse plate (3), and the other end is connected to a pressing plate (31), and the number of the pressing plates (31) is the same as the number of the placement slots (11).

4. A fabric quality inspection device for disposable underwear production according to claim 2, characterized in that: One end of the clamping block (4) is located in the movable frame (1) and is provided with a second spring (41) and a sliding rod (42); the other end extends into the placement groove (11) and is provided with a slope; one end of the sliding rod (42) is connected to the clamping block (4); the other end passes through the movable frame (1) and is slidably connected to the movable frame (1); one end of the second spring (41) is connected to the clamping block (4) and the other end is connected to the inner wall of the movable frame (1); the second spring (41) is sleeved on the sliding rod (42) and is slidably connected to the sliding rod (42).

5. A fabric quality inspection device for disposable underwear production according to claim 1, characterized in that: The threads of the screw rod (22) and the sliders (12) on the two movable frames (1) are screwed in opposite directions, and a motor (23) for driving the screw rod (22) to rotate is installed on the limiting base plate (2).

6. A fabric quality inspection device for disposable underwear production according to claim 1, characterized in that: The bottom of the placement groove (11) is provided with anti-slip grooves.

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