Sampling device for light textile industry

Abstract

The utility model relates to the technical field of cloth sampling devices, in particular to a light textile sampling device which comprises a shell, a fixing structure, a knife rest, a driving rod, a grip, an adjusting structure, a limiting rod and a compression spring. The multiple blades are fixedly connected to the outer wall of the knife rest through two fixing bolts, the top of the knife rest is fixedly connected with a driving rod, the driving rod is rotationally connected with the shell, the top of the driving rod is fixedly connected with a grip, and the top of the cloth fixing plate is fixedly connected with four sliding rods. The tops of the four sliding rods are fixedly connected with a fixing plate, the top of the fixing plate is fixedly connected with a limiting rod, the limiting rod is connected with a tool rest in a sliding mode, and the limiting rod is sleeved with a pressing spring. The adjusting structure is arranged, the extending distance of the blade can be freely adjusted, and abrasion between the blade and the cushion layer is reduced.

Description

Technical Field

[0001] This utility model belongs to the technical field of fabric samplers, specifically relating to a sampling sampler for light industrial textiles. Background Technology

[0002] After fabric production is completed, it needs to be tested before leaving the factory. The first step in fabric testing is fabric sampling. To facilitate comparison of the sampled fabric and reduce experimental errors, quantitative sampling methods are usually used. However, if the sampling area is simply divided and cut manually, large experimental errors will inevitably occur, and the efficiency of cutting fabric samples will be low. Therefore, the disc sampler was developed.

[0003] However, existing fabric samplers do not have the function of freely extending the blade. When using them, regardless of the thickness of the fabric being cut with the disc sampler, the degree to which the blade extends after the user presses the handwheel is the same. Therefore, when cutting thinner fabrics, most of the blade cuts into the padding layer underneath the fabric, causing severe wear on the blade and the padding layer and reducing their service life. Therefore, there is an urgent need for a sampling sampler for light industry and textiles to solve the above problems. Utility Model Content

[0004] To overcome the aforementioned technical problems, the purpose of this utility model is to provide a sampling device for light industry and textiles, which solves the problem mentioned in the background art that the existing fabric samplers do not have the function of freely extending the blade. When using the disc sampler to cut the fabric thickness, the degree of blade extension is the same after the user presses the handwheel. Therefore, when cutting thinner fabrics, most of the blade cuts on the padding layer under the fabric, resulting in severe wear on the blade and the padding layer and reducing the service life of the blade and the padding layer.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a sampling device for light industry and textiles, comprising a shell, a fixing structure, a blade holder, an active rod, a handle, an adjusting structure, a limiting rod, and a compression spring. The fixing structure includes a hand-tightening nut, with a threaded rod fixedly connected to the left side of the hand-tightening nut. The threaded rod is threadedly connected to the shell. Several blades are fixedly connected to the outer wall of the blade holder by fixing bolts. The active rod is fixedly connected to the top of the blade holder and rotatably connected to the shell. The handle is fixedly connected to the top of the active rod. The adjusting structure includes a fabric fixing plate, with four sliding rods fixedly connected to the top of the fabric fixing plate. The tops of the four sliding rods are fixedly connected to the fixing plate. The limiting rod is fixedly connected to the top of the fixing plate and slidably connected to the blade holder. A compression spring is fitted on the limiting rod.

[0006] Preferably, a rubber head is fixedly connected to the left side of the threaded rod, and the rubber head is slidably connected to the drive rod.

[0007] Preferably, the inner wall of the tool holder is provided with a sliding groove, and the positioning plate slides up and down within the sliding groove of the tool holder.

[0008] Preferably, the fixed plate is slidably connected to the sliding rod, and the fixed plate is threadedly connected to the threaded rod.

[0009] Preferably, the top of the threaded rod two is fixedly connected to the rotating shaft one, and the rotating shaft one is rotatably connected to the fixing plate.

[0010] Preferably, the bottom of the threaded rod two is fixedly connected to the rotating shaft two, the bottom of the rotating shaft two is fixedly connected to the internal hexagonal nut, and both the rotating shaft two and the internal hexagonal nut are rotatably connected to the fabric fixing plate.

[0011] Preferably, one end of the compression spring is fixedly connected to the top of the fixed plate, and the other end of the compression spring is fixedly connected to the inner wall of the tool holder.

[0012] Compared with the prior art, the beneficial effects of this utility model are:

[0013] 1. This sampling device for light industry and textiles is equipped with an adjustment structure. When it is necessary to adjust the height of the positioning plate, the internal hex nut is turned by wrench, which drives the rotating shaft two to rotate. The rotating shaft two drives the threaded rod two to rotate, and the threaded rod two drives the positioning plate to move upward. The positioning plate moves upward along the sliding rod. The sliding rod prevents the positioning plate from rotating and makes the movement of the positioning plate more stable. By adjusting the height of the positioning plate, the descent height of the blade holder can be adjusted, thereby adjusting the extension distance of the blade. The blade extension distance can be freely adjusted through the adjustment structure, which reduces the wear between the blade and the pad, extends the service life of the blade and the pad, and is convenient to use.

[0014] 2. This sampling device for light industry and textiles is equipped with a fixing structure. When the outer shell is placed on the fabric, the hand-tightening nut is turned, which drives the threaded rod to rotate. The threaded rod then moves the rubber head to the right, so that the rubber head is no longer stuck in the active rod. Thus, the fixing structure no longer fixes the position of the active rod. The fixing structure can fix the position of the active rod, thereby preventing the blade from protruding and causing danger to the operator, making it safer to use. Attached Figure Description

[0015] Figure 1 This is a front perspective view of the present utility model;

[0016] Figure 2 This is a front sectional view of the present invention;

[0017] Figure 3This is a schematic diagram of the exploded structure of this utility model;

[0018] Figure 4 This is a schematic diagram of the exploded structure of the tool holder of this utility model;

[0019] Figure 5 This is a schematic diagram of the explosive structure of the adjustment structure of this utility model.

[0020] In the diagram: 1. Outer shell; 2. Fixing structure; 21. Hand-tightening nut; 22. Threaded rod one; 23. Rubber head; 3. Tool holder; 31. Blade; 32. Fixing bolt; 4. Driving rod; 41. Insertion hole; 5. Handle; 6. Adjustment structure; 61. Fabric fixing plate; 62. Sliding rod; 63. Fixing plate; 64. Positioning plate; 65. Rotating shaft one; 66. Threaded rod two; 67. Rotating shaft two; 68. Socket head cap nut; 7. Limiting rod; 8. Compression spring. Detailed Implementation

[0021] 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.

[0022] Please see Figure 1-5 This utility model provides an embodiment of a sampling device for light industry and textiles, comprising a shell 1, a fixing structure 2, a blade holder 3, an active rod 4, a handle 5, an adjusting structure 6, a limiting rod 7, and a compression spring 8. The fixing structure 2 includes a hand-tightening nut 21, with a threaded rod 22 fixedly connected to the left side of the hand-tightening nut 21. The threaded rod 22 is threadedly connected to the shell 1. Several blades 31 are fixedly connected to the outer wall of the blade holder 3 by fixing bolts 32. The active rod 4 is fixedly connected to the top of the blade holder 3, and the active rod 4 is rotatably connected to the shell 1. The handle 5 is fixedly connected to the top of the active rod 4. The adjusting structure 6 includes a fabric fixing plate 61, with four sliding rods 62 fixedly connected to the top of the fabric fixing plate 61. A fixing plate 63 is fixedly connected to the top of the four sliding rods 62. A limiting rod 7 is fixedly connected to the top of the fixing plate 63. The limiting rod 7 is slidably connected to the blade holder 3, and a compression spring 8 is sleeved on the limiting rod 7.

[0023] Furthermore, the left side of the threaded rod 22 is fixedly connected to the rubber head 23, and the rubber head 23 is slidably connected to the active rod 4. The threaded rod 22 drives the rubber head 23 to move to the right, so that the rubber head 23 is no longer stuck in the active rod 4, thereby making the fixing structure 2 no longer fix the position of the active rod 4.

[0024] Furthermore, the inner wall of the tool holder 3 is provided with a sliding groove, and the positioning plate 64 slides up and down in the sliding groove of the tool holder 3. The tool holder 3 moves downward along the limiting rod 7. When the positioning plate 64 contacts the inner wall of the sliding groove of the tool holder 3, the blade 31 descends to the lowest end.

[0025] Furthermore, the fixed plate 63 is slidably connected to the sliding rod 62, and the fixed plate 63 is threadedly connected to the threaded rod 66. The rotating shaft 67 drives the threaded rod 66 to rotate, and the threaded rod 66 drives the positioning plate 64 to move upward.

[0026] Furthermore, the top of the threaded rod 66 is fixedly connected to the rotating shaft 65, and the rotating shaft 65 is rotatably connected to the fixing plate 63.

[0027] Furthermore, the bottom of the threaded rod 66 is fixedly connected to the rotating shaft 67, and the bottom of the rotating shaft 67 is fixedly connected to the internal hexagon nut 68. Both the rotating shaft 67 and the internal hexagon nut 68 are rotatably connected to the fabric fixing plate 61. By turning the internal hexagon nut 68 with a wrench, the internal hexagon nut 68 drives the rotating shaft 67 to rotate.

[0028] Furthermore, one end of the compression spring 8 is fixedly connected to the top of the fixing plate 63, and the other end of the compression spring 8 is fixedly connected to the inner wall of the knife holder 3. The adjusting structure 6 is pressed against the fabric, and the compression spring 8 is compressed by the pressure.

[0029] Working principle:

[0030] In use, place the outer casing 1 on the fabric and turn the hand-tightening nut 21. This causes the hand-tightening nut 21 to rotate the threaded rod 22, which in turn moves the rubber head 23 to the right. This removes the rubber head 23 from the drive rod 4, thus freeing the fixing structure 2 from fixing the position of the drive rod 4. The fixing structure 2 can fix the position of the drive rod 4, preventing the blade 31 from protruding and posing a danger to the operator, making it safer to use. Press the handle 5, causing it to move the drive rod 4 and the blade holder 3 downwards. The adjusting structure 6 presses against the fabric, and the compression spring 8 contracts under pressure. The blade holder 3 moves downwards along the limit rod 7. When the positioning plate 64 contacts the inner wall of the groove of the blade holder 3, the blade 31 descends to its lowest point. Turn the handle 5... The blade holder 3 rotates, causing the blade 31 to cut the fabric for sampling. When the height of the positioning plate 64 needs to be adjusted, the internal hex nut 68 is turned with a wrench, causing the internal hex nut 68 to rotate the second shaft 67, which in turn rotates the second threaded rod 66. The second threaded rod 66 moves the positioning plate 64 upward, and the positioning plate 64 moves upward along the sliding rod 62. The sliding rod 62 prevents the positioning plate 64 from rotating and makes its movement more stable. By adjusting the height of the positioning plate 64, the descent height of the blade holder 3 can be adjusted, thereby adjusting the extension distance of the blade 31. The extension distance of the blade can be freely adjusted through the adjustment structure 6, reducing wear between the blade and the pad, extending the service life of the blade and the pad, and facilitating use.

[0031] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A sampling device for light industrial textiles, comprising a shell (1), a fixing structure (2), a blade holder (3), an active rod (4), a handle (5), an adjusting structure (6), a limiting rod (7), and a compression spring (8), characterized in that: The fixing structure (2) includes a hand-tightening nut (21), a threaded rod (22) is fixedly connected to the left side of the hand-tightening nut (21), the threaded rod (22) is threadedly connected to the outer shell (1), a number of blades (31) are fixedly connected to the outer wall of the blade holder (3) by fixing bolts (32), an active rod (4) is fixedly connected to the top of the blade holder (3), the active rod (4) is rotatably connected to the outer shell (1), and a handle (5) is fixedly connected to the top of the active rod (4). The adjusting structure (6) includes a fabric fixing plate (61), four sliding rods (62) are fixedly connected to the top of the fabric fixing plate (61), a fixing plate (63) is fixedly connected to the top of the four sliding rods (62), and a limiting rod is fixedly connected to the top of the fixing plate (63). (7) The limiting rod (7) is slidably connected to the knife holder (3). A compression spring (8) is sleeved on the limiting rod (7). The inner wall of the knife holder (3) is provided with a sliding groove, and the positioning plate (64) slides up and down in the sliding groove of the knife holder (3). The fixing plate (63) is slidably connected to the sliding rod (62). The fixing plate (63) is threadedly connected to the threaded rod two (66). The top of the threaded rod two (66) is fixedly connected to the rotating shaft one (65). The rotating shaft one (65) is rotatably connected to the fixing plate (63). The bottom of the threaded rod two (66) is fixedly connected to the rotating shaft two (67). The bottom of the rotating shaft two (67) is fixedly connected to the internal hexagonal nut (68). The rotating shaft two (67) and the internal hexagonal nut (68) are both rotatably connected to the fabric fixing plate (61).

2. The sampling device for light industrial textiles according to claim 1, characterized in that: The left side of the threaded rod (22) is fixedly connected to the rubber head (23), and the rubber head (23) is slidably connected to the active rod (4).

3. The sampling device for light industrial textiles according to claim 1, characterized in that: One end of the compression spring (8) is fixedly connected to the top of the fixing plate (63), and the other end of the compression spring (8) is fixedly connected to the inner wall of the knife holder (3).

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