Non-woven fabric sampler

Abstract

The utility model provides a non-woven fabric sampler which comprises a holding rod, a sampling rod and a sampling rod, the clamping unit is arranged on the holding rod, the clamping unit comprises a bottom plate, a clamping plate and a screw rod matched with the clamping plate, the screw rod is in threaded connection to the holding rod, the bottom plate is arranged on the supporting block, and the screw rod rotates to drive the clamping plate to be close to the bottom plate; the cutting unit comprises a sliding block connected to the holding rod in a sliding mode. According to the non-woven fabric sampler provided by the utility model, the clamping unit is utilized, the bottom plate of the non-woven fabric sampler is positioned on non-woven fabric, the clamping plate slides to be close to the bottom plate by rotating the screw rod so as to clamp the non-woven fabric, the non-woven fabric is cut by the cutting blade by rotating the sliding block, and the non-woven fabric is sampled by searching points for multiple times; therefore, the size of the non-woven fabric sampled each time is within the error range, and detection data are more accurate.

Description

Technical Field

[0001] The utility model relates to the technical field of non-woven fabric production, in particular to a non-woven fabric sampler. Background Art

[0002] Nonwoven fabrics are fabrics that do not need to be woven. During the production process of the factory, a portion of the product is often cut for inspection and analysis. During the inspection process, workers often use knives or scissors to take samples at multiple points, but the nonwoven fabrics sampled are of different sizes, which can easily cause errors in the comparison test, thus affecting the test data. Utility Model Content

[0003] The utility model aims to solve the above-mentioned problems in the prior art and to solve the problem that the intercepted nonwoven fabrics are of different sizes and affect the detected data.

[0004] In order to achieve the above object, the utility model can be implemented through the following technical solutions: a nonwoven fabric sampler, comprising:

[0005] A grip rod, one end of which is provided with a support block;

[0006] A clamping unit, which is arranged on the gripping rod, and the clamping unit comprises a bottom plate, a clamping plate and a screw matched with the clamping plate, the screw is threadedly connected to the gripping rod, the bottom plate is arranged on the supporting block, and the screw rotates to drive the clamping plate to approach the bottom plate;

[0007] The cutting unit comprises a slider slidably connected to the gripping rod, the slider is provided with a supporting rod, one end of the supporting rod is provided with a box body, and the box body is provided with a cutting blade.

[0008] In the embodiment of the utility model, an L-shaped block is slidably arranged in the box body, and a spring is arranged between the L-shaped block and the box body.

[0009] In the embodiment of the utility model, the support rod is provided with a slide rod slidably connected to the grip rod, and one end of the support rod is threadedly connected to a push block.

[0010] In the embodiment of the utility model, arc-shaped parts are arranged in a linear array on the gripping rod.

[0011] In the embodiment of the utility model, a force adding rod is clamped at one end of the screw rod.

[0012] In the embodiment of the utility model, the clamping plate is provided with an arc block in contact with the bottom plate.

[0013] In the embodiment of the utility model, the length of the support block is longer than the thickness of the non-woven fabric.

[0014] Compared with the prior art, the advantages of the present application are as follows: a clamping unit is utilized, the bottom plate of the device is located on the non-woven fabric, the clamping plate is slid close to the bottom plate by rotating the screw to clamp the non-woven fabric, the slider is rotated to make the cutting blade cut the non-woven fabric, and sampling is performed at multiple points so that the size of the non-woven fabric sampled each time is within the error range, thereby making the detection data more accurate. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure;

[0016] Figure 2 It is a schematic diagram of the bottom surface of the clamping unit and the overall structure;

[0017] Figure 3 It is a schematic diagram of the exploded structure of the cutting unit.

[0018] Description of reference numerals:

[0019] 1. Grip; 11. Arc-shaped portion; 12. Slide groove; 14. Support block; 2. Cutting unit; 21. Push block; 22. Support rod; 23. Box body; 24. L-shaped block; 25. Cutting blade; 26. Spring; 27. Slide rod; 28. Slider; 3. Clamping unit; 31. Bottom plate; 32. Clamping plate; 321. Arc block; 33. Screw rod; 331. Force rod. DETAILED DESCRIPTION

[0020] The following are specific embodiments of the present invention and the accompanying drawings to further describe the technical solution of the present invention.

[0021] like Figure 1-3 As shown, a nonwoven fabric sampler comprises:

[0022] A grip rod 1, one end of which is provided with a support block 14;

[0023] A clamping unit 3 is disposed on the gripping rod 1, and the clamping unit 3 includes a bottom plate 31, a clamping plate 32, and a screw 33 matched with the clamping plate 32, wherein the screw 33 is threadedly connected to the gripping rod 1, the bottom plate 31 is disposed on the supporting block 14, and the screw 33 rotates to drive the clamping plate 32 to approach the bottom plate 31;

[0024] The cutting unit 2 comprises a slider 28 slidably connected to the gripping rod 1 , a support rod 22 is arranged on the slider 28 , a box body 23 is arranged at one end of the support rod 22 , and a cutting blade 25 is arranged in the box body 23 .

[0025] Specifically, a support block 14 is provided at one end of the gripping rod 1; a clamping unit 3 is provided on the gripping rod 1, and the clamping unit 3 includes a bottom plate 31, a clamping plate 32 and a screw 33 matched with the clamping plate 32, the screw 33 is threadedly connected to the gripping rod 1, the bottom plate 31 is provided on the support block 14, the screw 33 rotates to drive the clamping plate 32 to approach the bottom plate 31, and the cutting unit 2 includes a slider 28 slidably connected to the gripping rod 1, the slider 28 is provided with a support rod 22, and the support rod 22 A box body 23 is provided at one end, and a cutting blade 25 is provided in the box body 23. When the bottom plate 31 of the device contacts the non-woven fabric, the clamping plate 32 is moved close to the bottom plate 31 and the non-woven fabric is fixed by rotating the screw 33, and the slider 28 and the slide rod 27 are located in the slide groove 12 of the grip 1 to slide, so that the spring 26 pushes the L-shaped block 24, so that the cutting blade 25 contacts the non-woven fabric for cutting, and multiple groups of non-woven fabric samples are intercepted at different positions, so that the size errors of the samples are all within the qualified range, thereby improving the accuracy of the detection data.

[0026] As an embodiment further provided by the present invention, an L-shaped block 24 is slidably arranged in the box body 23, and a spring 26 is arranged between the L-shaped block 24 and the box body 23. When the cutting blade 25 contacts the non-woven fabric, a certain pressure is applied to the cutting blade 25 by the spring 26, so that the cutting is faster.

[0027] As an embodiment further provided by the present invention, the support rod 22 is provided with a slide rod 27 slidably connected to the grip rod 1, and one end of the support rod 22 is threadedly connected to a push block 21. The slide rod 27 supports the cutting assembly, and the push block 21 facilitates manual driving of the cutting unit 2 to rotate on the grip rod 1.

[0028] As a further embodiment of the present invention, the handle 1 is provided with arc-shaped portions 11 in a linear array, and the arc-shaped portions 11 correspond to the fingers of the operator, making the sampling process smoother.

[0029] As an embodiment further provided by the present invention, a force rod 331 is clamped at one end of the screw rod 33 , and the force rod 331 is threadedly connected to the end of the screw rod 33 , so that the operator can rotate the screw rod 33 conveniently through the force rod 331 .

[0030] As an embodiment further provided by the present invention, the clamping plate 32 is provided with an arc block 321 in contact with the bottom plate 31. The arc block is circumferentially arranged on the clamping plate 32, and the arc block is made of rubber. When clamping the non-woven fabric, the contact area between the clamping plate 32 and the non-woven fabric is increased by the arc block without damaging the surface of the non-woven fabric.

[0031] As an embodiment further provided by the present invention, the length of the support block 14 is longer than the thickness of the non-woven fabric, a groove is provided in the support block 14, and the clamping plate 32 slides in the groove, so that the movement of the clamping plate 32 is more stable. At the same time, the support block 14 is switched according to the thickness of the non-woven fabric, so that the support block 14 is always 5 cm longer than the non-woven fabric.

[0032] Working principle: First, the operator holds the arc-shaped portion 11, holds the device to fit the bottom plate 31 to the non-woven fabric, and then pushes the screw 33 to rotate through the force rod 331, thereby pushing the clamping plate 32 close to the bottom plate 31 and clamping the non-woven fabric, and controls the slider 28 to slide on the gripping rod 1. Due to the elastic force of the spring 26, the cutting blade 25 is pushed to continuously cut the non-woven fabric, thereby completing the cutting of the non-woven fabric, and cutting the non-woven fabric at multiple points to ensure that the size error of the non-woven fabric cut each time is within the qualified range, thereby improving the accuracy of the detection data of the non-woven fabric.

[0033] The technical solution of the above utility model provides a solution that is significantly different from the prior art to address the technical problem that the prior art solution is too single. The parts not involved in the technical solution of this application are the same as the prior art or can be implemented by using the prior art and will not be described in detail.

[0034] The technical solutions in the above embodiments have clearly and completely described the contents of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of them. Based on the embodiments of 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.

Claims

1. A nonwoven fabric sampler, characterized in that: include: A grip rod, one end of which is provided with a support block; A clamping unit, which is arranged on the gripping rod, and the clamping unit comprises a bottom plate, a clamping plate and a screw matched with the clamping plate, the screw is threadedly connected to the gripping rod, the bottom plate is arranged on the supporting block, and the screw rotates to drive the clamping plate to approach the bottom plate; The cutting unit comprises a sliding block slidably connected to the gripping rod, the sliding block is provided with a supporting rod, one end of the supporting rod is provided with a box body, and the box body is provided with a cutting blade.

2. A nonwoven fabric sampler according to claim 1, characterized in that: An L-shaped block is slidably arranged in the box body, and a spring is arranged between the L-shaped block and the box body.

3. A nonwoven fabric sampler according to claim 1, characterized in that: The support rod is provided with a slide rod slidably connected to the grip rod, and one end of the support rod is threadedly connected with a push block.

4. A nonwoven fabric sampler according to claim 1, characterized in that: The handle is provided with arc-shaped parts in a linear array.

5. A nonwoven fabric sampler according to claim 1, characterized in that: One end of the screw rod is clamped with a force adding rod.

6. A nonwoven fabric sampler according to claim 1, characterized in that: The clamping plate is provided with an arc block in contact with the bottom plate.

7. A nonwoven fabric sampler according to claim 1, characterized in that: The length of the support block is longer than the thickness of the nonwoven fabric.

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