Electric disc sampler for cloth

Abstract

The utility model discloses an electric disc sampler for cloth, and relates to the technical field of samplers, the electric disc sampler comprises a shell, a power supply is arranged in the shell, the power supply is electrically connected with a wiring button in the shell, and a button is arranged on the shell; the driving part is arranged in the shell, and the driving part is electrically connected with the power supply; the limiting plate is movably arranged on the shell, and the limiting plate can control connection and disconnection of the button and the wiring button; the sampling assembly comprises an inner pressing disc, an outer pressing disc and a cutter disc, the driving part can drive the cutter disc to rotate, the inner pressing disc is located in the cutter disc, the outer pressing disc is located outside the cutter disc, the inner pressing disc and the outer pressing disc can fix fabric, the driving part drives the cutter disc to rotate to cut the fabric, and the driving part drives the cutter disc to rotate to cut the fabric. The fabric sampling device can adapt to sampling of fabrics with different thicknesses, and wrinkles are not prone to occurring.

Description

Technical Field

[0001] The present application relates to the technical field of samplers, and in particular to an electric disc sampler for cloth. Background Art

[0002] After the fabric is made, it needs to be sampled for a series of performance tests, such as wear resistance, air permeability, etc. In the prior art, the sampler used for fabric sampling has a complex structure and occupies a large space, or the sampling operation is complicated. In addition, when the existing sampler is sampling, wrinkles will appear in part of the fabric, resulting in inaccurate sampling area. In addition, the sampler cannot adjust the cutting depth of the blade and cannot adapt to the sampling of fabrics of different thicknesses.

[0003] Therefore, it is necessary to improve the structure of the existing sampler to avoid local wrinkles during sampling, and at the same time be able to adjust the cutting depth of the blade to adapt to the sampling of fabrics of different thicknesses. Utility Model Content

[0004] In view of this, the present application provides an electric disc sampler for cloth to solve the technical problems that the existing sampler cannot quickly adjust the cutting depth and is prone to local wrinkles.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An electric disc sampler for cloth, comprising:

[0007] A housing, wherein a power source is disposed in the housing, the power source is electrically connected to a wiring button in the housing, and a button is disposed on the housing;

[0008] A driving member, the driving member is disposed in the housing and is electrically connected to the power source;

[0009] A limit plate, the limit plate is movably arranged on the housing, and the limit plate can control the connection and disconnection of the button and the wiring button;

[0010] A sampling component, the sampling component includes an inner pressure plate, an outer pressure plate and a cutter disc, the driving member can drive the cutter disc to rotate, the inner pressure plate is located inside the cutter disc, the outer pressure plate is located outside the cutter disc, the inner pressure plate and the outer pressure plate can fix the fabric, and the driving member drives the cutter disc to rotate and cut the fabric.

[0011] Furthermore, the driving member is connected to the cutter disc via a cutter holder joint.

[0012] Furthermore, the limiting plate has a first limiting surface and a second limiting surface, and when the second limiting surface contacts the button, the button is pressed to connect the wiring button to the power supply; when the first limiting surface contacts the button, the button is disconnected from the wiring button.

[0013] Furthermore, the upper end of the inner pressure plate is movably arranged in the tool holder joint, and an elastic component is arranged between the inner pressure plate and the tool holder joint.

[0014] Furthermore, the outer pressure plate is threadedly connected to the cutter disc upper cover of the outer shell, the cutter disc upper cover is connected to the shell body of the outer shell through a button cover, and the tool holder joint is connected to the inside of the cutter disc upper cover through a bearing.

[0015] Furthermore, it also includes an adjusting screw, which is installed on the knife disc upper cover of the shell, and the adjusting screw is used to adjust the height of the outer pressure plate relative to the knife disc, so as to achieve the purpose of adjusting the sampling thickness.

[0016] Furthermore, the lower end of the cutter disc has a cutter tip portion, and the cutter tip portion is located between the inner pressure plate and the outer pressure plate.

[0017] Furthermore, the lower end of the driving member is connected to the tool holder joint via a connecting pin.

[0018] It can be seen from the above technical solution that the advantages of the utility model are:

[0019] 1. In the present application, the cutter disc upper cover, the outer pressure plate, the cutter disc and the inner pressure plate can be replaced as a whole according to the size of the sample. The cutter disc upper cover is threadedly connected to the button cover, so replacement is very convenient.

[0020] 2. In the present application, the cutter disc and the inner pressure plate rotate synchronously with the cutter holder joint, and the outer pressure plate is located outside the cutter disc. When the cutter disc is cutting and sampling, the inner pressure plate can fix the sampling part of the fabric, and the outer pressure plate can fix the other parts of the fabric, and the fixing area is large, so the fixation is more secure. The cutter disc is located between the inner pressure plate and the outer pressure plate, so cutting the sample is safer.

[0021] 3. In the present application, adjusting the position of the limit plate can determine whether the button is connected to the wiring button, and further determine whether the sampler is working, which can prevent misoperation and provide safety protection.

[0022] 4. The outer pressure plate has an outwardly extending portion and an inwardly extending portion, thereby making the fabric fixing area larger.

[0023] 5. The outer pressure plate is pressed on the fabric at the outer periphery of the knife tip, and the inner pressure plate is pressed on the fabric at the inner periphery of the knife tip. When the knife tip rotates and cuts, the fabric can be fixed to the maximum extent, so the sampling size is more accurate, and no wrinkles will occur locally on the fabric.

[0024] 6. The present application also has an adjusting screw, which can adjust the relative position between the upper cover of the cutter disc and the outer pressure disc, and thus adjust the sampling thickness of the fabric, thus having a wide range of uses. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] The drawings constituting a part of the present application are used to provide a further understanding of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application.

[0026] Figure 1 This is a schematic diagram of the structure of this application.

[0027] Figure 2 for Figure 1 AA view of the .

[0028] Figure 3 for Figure 1 Top view of the .

[0029] Figure 4 for Figure 3 BB view.

[0030] Figure 5 This is an exploded view of this application.

[0031] Figure 6 This is a partial exploded view of this application.

[0032] Figure 7 This is another partial exploded view of the present application.

[0033] Figure 8 for Figure 4 A local enlarged view of point K.

[0034] Fig. 9 for Figure 4 A local enlarged view of point L.

[0035] Fig.10 This is a schematic diagram of the structure of the limiting plate of this application.

[0036] Fig.11 This is a cross-sectional view of the connection between the tool holder joint and the tool disc of the present application.

[0037] Fig.12 This is a three-dimensional diagram of the present application.

[0038] Fig.13 This is a schematic diagram of the relationship structure between the shell, the cutter disc cover and the cutter holder joint of the present application.

[0039] Explanation of the reference numerals: 1. button; 10. end cover; 2. wiring button; 3. dry battery; 301. shell; 302. top plate; 303. small shaft; 4. motor; 5. button cover; 6. upper cover of the cutter disc; 601. adjustment hole; 602. positioning hole; 7. outer pressure plate; 8. cutter disc; 801. tip of the cutter; 802. connecting platform; 9. inner pressure plate; 901. convex shaft; 10. limit plate; 1001 through hole; 1002. first limit surface; 1003. second limit surface; 11. adjusting screw; 12. compression spring; 13. tool holder joint; 131. connecting part; 1311. annular groove; 1312. sink groove; 132. first step part; 1321. connecting surface; 133. second step part; 134. extension platform; 14. bearing; 15. clamp; 16. connecting pin; 17. annular convex tooth. DETAILED DESCRIPTION

[0040] In order to make the purpose, technical solution and advantages of the present application more clearly understood, the present application is further described in detail below in conjunction with the implementation modes and the accompanying drawings. Here, the illustrative implementation modes and descriptions of the present application are used to explain the present application, but are not intended to limit the present application.

[0041] refer to Figures 1 to 13 ,like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 7 and Fig.12As shown, this embodiment provides an electric disc sampler for cloth, comprising: a housing, a button 1, a driving member, a limiting plate 10, a sampling assembly and an adjusting screw 11, wherein the housing, the button 1, the driving member and the limiting plate 10 constitute an independent driving component, a power supply is provided in the housing, and the power supply is electrically connected to a wiring button 2 in the housing; the button 1 is movably arranged at the upper end of the housing; the driving member is arranged in the housing, and the driving member is electrically connected to the power supply through the wiring button 2; the limiting plate 10 is movably plugged into the housing, and the limiting plate 10 has two working positions on the housing, and when the limiting plate 10 is in different positions on the housing, it can control the connection between the button 1 and the wiring button 2 Or disconnected; the sampling component includes a knife disc 8, an inner pressure disc 9 and an outer pressure disc 7, the knife disc 8 and the inner pressure disc 9 are connected to the driving member through a knife holder joint 13, the driving member can drive the knife disc 8 and the inner pressure disc 9 to rotate synchronously, an elastic component is connected between the inner pressure disc 9 and the knife holder joint 13, the sampling component is installed in coordination with the driving component, and is easy to replace and maintain. In addition, the sampling component can be designed into different specifications, and the driving component is designed into a single specification. The driving component can be combined with sampling components of different specifications, so that it can adapt to the sampling of samples of different sizes; the adjusting screw 11 is installed on the knife disc cover 6, and the purpose of adjusting the sampling thickness is achieved by adjusting the height of the outer pressure disc 7.

[0042] Preferably, in the embodiment of the present application, the power source is one of a dry cell 3, a storage battery, and a fuel cell, the driving member is electrically connected to the dry cell 3 via a wiring button 2, and the elastic component is a compression spring 12, or an elastic rubber member.

[0043] In the present application embodiment, Figure 2 As shown, the housing includes a shell 301 and an end cover 101, the end cover 101 is threadedly connected to the shell 301, and the limit plate 10 is arranged to pass through the end cover 101 horizontally. The shell 301 and the end cover 101 are threadedly connected, making it easier to install and disassemble the shell 301 and the end cover 101.

[0044] Preferably, a top plate 302 is provided on the top of the housing 301 , the limiting plate 10 is located above the top plate 302 , and the top of the wiring button 2 passes through the top plate 302 upwards and then extends into the end cover 101 .

[0045] In the embodiment of the present application, a through hole is opened in the top plate 302 , and the upper end of the wiring button 2 extends upward after passing through the through hole so as to be connected with the button 1 .

[0046] Furthermore, if Fig.10 As shown, a through hole 1001 is provided in the limiting plate 10. By providing the through hole 1001, the button 1 and the wiring button 2 can be connected without obstacles, so as to facilitate circuit connection.

[0047] like Figure 5 , Figure 6 and Fig.10 As shown, the limit plate 10 has a first limit surface 1002 and a second limit surface 1003, and the first limit surface 1002 is higher than the second limit surface 1003. When the button 1 contacts the second limit surface 1003, the button 1 is pressed, and the wiring button 2 is connected with the button 1, so that the driving member is powered and can work; when the button 1 contacts the first limit surface 1002, the button 1 and the wiring button 2 are separated and cannot be connected. By sliding the limit plate 10, the limit plate 10 is placed in two different positions on the housing, so that the button 1 can be controlled to contact the first limit surface 1002 or the second limit surface 1003, and then whether the button 1 and the wiring button 2 can be connected, thereby avoiding misoperation of the button 1 and preventing the sampler from working when it is not working, thereby playing a safety role.

[0048] like Figure 5 , Figure 6 As shown, the driving component is an electric motor 4, which is electrically connected to a dry battery 3. The dry battery 3 can provide power support for the electric motor 4. The wiring button 2, the dry battery 3 and the electric motor 4 are sequentially arranged in the housing 301 from top to bottom. The tool disc 8 is connected to the lower end of the tool holder joint 13, and the inner pressure plate 9 is connected to the connecting portion 131 of the tool holder joint 13 by screws. In order to enable the inner pressure plate 9 to move elastically, the screws are not tightened, but only serve to connect the inner pressure plate 9 and the connecting portion 131.

[0049] like Figure 5 and Figure 8 As shown, the output shaft of the motor 4 is connected to the tool holder joint 13 via a connecting pin 16 , and a clamp 15 is sleeved on the upper end of the tool holder joint 13 , and the bearing 14 is fixedly connected to the tool holder joint 13 by fixing the clamp 15 .

[0050] like Fig.11 As shown, the tool holder joint 13 includes a connecting portion 131, a first step portion 132 and a second step portion 133 which are sequentially connected from top to bottom. An extension platform 134 is integrally connected to the outer side of the second step portion 133. The extension platform 134 extends outward. The lower end of the cutter disc 8 has a connecting platform 802 extending inward. The connecting platform 802 is connected to the extension platform 134 by screws to facilitate the installation of the cutter disc 8 and the tool holder joint 13 together, so that the cutter disc 8 and the tool holder joint 13 can rotate synchronously with the motor 4.

[0051] Preferably, an annular groove 1311 is provided on the outer side of the upper end of the connecting portion 131, and the clamp 15 is fixed in the annular groove 1311. Two recessed grooves 1312 are symmetrically provided inside the upper end of the connecting portion 131. The two recessed grooves 1312 are respectively located on both sides of the mounting hole of the output shaft of the motor 4. The connecting pin 16 is connected to the mounting hole, and the two ends of the connecting pin 16 are respectively matched with the corresponding recessed grooves 1312 to connect the connecting portion 131 with the output shaft of the motor 4.

[0052] Preferably, the bottom of the first step portion 132 has a connecting surface 1321, and a compression spring 12 is connected between the inner pressure plate 9 and the connecting surface 1321. The compression spring 12 enables the inner pressure plate 9 to move elastically. Therefore, when the sampler is working, the compression spring 12 can drive the inner pressure plate 9 to always press on the fabric.

[0053] In the embodiment of the present application, a plurality of annular protruding teeth 17 are provided at the bottom of the inner pressure plate 9 and the outer pressure plate 7 to increase the friction force on the fabric, thereby improving the fixing effect.

[0054] like Figure 8 and Fig.13 As shown, the upper end of the outer side of the outer pressure plate 7 is threadedly connected with the cutter cover 6, the cutter cover 6 is connected to the connecting portion 131 of the tool holder joint 13 through the bearing 14, the button cover 5 is connected to the shell 301 of the shell, two small shafts 303 are installed at the lower end of the shell 301, and two positioning holes 602 are opened at the upper end of the cutter cover 6. The button cover 5 is threaded with the upper end of the cutter cover 6, and the small shaft 303 is matched with the corresponding positioning holes 602, so that the cutter cover 6 is fixed to the shell 301. The threaded connection makes it easy to install and disassemble the shell 301, the button cover 5, the cutter cover 6 and the outer pressure plate 7.

[0055] like Figure 8 As shown, the top of the inner pressure plate 9 has a protruding shaft 901 extending upward, and the protruding shaft 901 is threadedly connected to the first step portion 132 to facilitate disassembly and installation.

[0056] like Fig. 9 As shown, the lower end of the blade disc 8 has a blade tip 801, and the outer pressure plate 7 and the inner pressure plate 9 are both used to fix the fabric, which can make the area of ​​the fixed fabric as large as possible, so that the fixation is more secure.

[0057] In the present application embodiment, Figure 3 , Figure 4 , Figure 5As shown, an adjustment hole 601 is opened on the cutter disc upper cover 6, and the adjusting screw 11 is threadedly connected to the adjustment hole 601. The lower end of the adjusting screw 11 is pressed against the upper end surface of the outer pressure plate 7 to facilitate the adjustment of the sampling thickness. Specifically, the adjusting screw 11 is rotated to limit the distance of the outer pressure plate 7 relative to the cutter disc upper cover 6 by adjusting the length of the lower end of the adjusting screw 11 extending into the cutter disc upper cover 6, thereby limiting the sampling thickness.

[0058] In the embodiment of the present application, the outer pressure plate 7 is threadedly connected to the upper cover 6 of the cutter disc, and after installation, the top will conflict with the lower end of the adjusting screw 11. Therefore, the longer the adjusting screw 11 is screwed into the adjusting hole 601, the shorter the connection length between the outer pressure plate 7 and the upper cover 6 of the cutter disc, and the smaller the thickness of the sample in this state. On the contrary, the longer the connection length between the outer pressure plate 7 and the upper cover 6 of the cutter disc, the larger the thickness of the sample in this state, so that the purpose of adjusting the sampling thickness can be achieved by operating the adjusting screw 11. After determining the sampling thickness, the outer pressure plate 7 is pressed on the fabric, and the blade tip 801 penetrates into the fabric. Since a compression spring 12 is provided between the tool holder joint 13 and the inner pressure plate 9, when the inner pressure plate 9 is pressed on the fabric, the compression spring 12 will shrink, so that the length of the blade tip 801 exposed relative to the outer pressure plate 7 is the sampling thickness.

[0059] In the embodiment of the present application, the diameter or area cut by the cutter disc 8 is the sampling specification. Preferably, the sampling component has multiple specifications, namely: Φ38mm (diameter), Φ140mm (diameter), 100mm² (area), and the sampling thickness range is: 0~6mm.

[0060] like Figure 2 , Figure 4 and Figure 7 As shown, the tool holder joint 13 is connected to the lower end of the motor 4, and its outer side is fastened by a clamp 15, the bearing 14 is sleeved on the connecting portion 131, and the cutter disc upper cover 6 is sleeved on the outer side of the connecting portion 131 through the bearing 14, so that the tool holder joint 13 can rotate in the cutter disc upper cover 6, the upper end of the cutter disc upper cover 6 is connected to the lower end of the shell 301 through the button cover 5, the lower end of the cutter disc upper cover 6 is threadedly connected to the upper end of the outer pressure plate 7, the cutter disc 8 and the inner pressure plate 9 are both connected to the tool holder joint 13, and the compression spring 12 is located between the first step portion 132 and the inner pressure plate 9. When sampling, pre-adjust the sampling thickness, operate the limit plate 10 so that the button 1 can contact the second limit surface 1003, the outer pressure plate 7 and the inner pressure plate 9 are both pressed on the fabric, press the button 1, so that the wiring button 2 is connected to the button 1, and then the motor 4 starts to work. The motor 4 will drive the tool holder joint 13, the tool disc 8 and the inner pressure plate 9 to rotate, and the tool tip 801 can cut the fabric, and the part pressed by the inner pressure plate 9 is the cut sample.

[0061] The above description is only the preferred embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the embodiments of the present application may have various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An electric disc sampler for cloth, characterized in that: include: A housing, wherein a power source is provided in the housing, the power source is electrically connected to a wiring button (2) in the housing, and a button (1) is provided on the housing; A driving member, the driving member is disposed in the housing and is electrically connected to the power source; a limit plate (10), the limit plate (10) being movably arranged on the housing, and the limit plate (10) being capable of controlling the on / off connection of the button (1) and the wiring button (2); A sampling component, the sampling component comprising an inner pressure plate (9), an outer pressure plate (7) and a knife disc (8), the driving member being capable of driving the knife disc (8) to rotate, the inner pressure plate (9) being located inside the knife disc (8), the outer pressure plate (7) being located outside the knife disc (8), the inner pressure plate (9) and the outer pressure plate (7) being capable of fixing fabric, and the driving member driving the knife disc (8) to rotate and cut the fabric.

2. The electric disc sampler for cloth according to claim 1, characterized in that: The driving member is connected to the cutter disc (8) via a cutter holder joint (13).

3. The electric disc sampler for cloth according to claim 1, characterized in that: The limiting plate (10) has a first limiting surface (1002) and a second limiting surface (1003); when the second limiting surface (1003) contacts the button (1), the button (1) is pressed to connect the wiring button (2) to the power source; and when the first limiting surface (1002) contacts the button (1), the button (1) is disconnected from the wiring button (2).

4. The electric disc sampler for cloth according to claim 2, characterized in that: The upper end of the inner pressure plate (9) is movably arranged in the tool holder joint (13), and an elastic component is arranged between the inner pressure plate (9) and the tool holder joint (13).

5. The electric disc sampler for cloth according to claim 4, characterized in that: The outer pressure plate (7) is threadedly connected to the cutter disc upper cover (6) of the outer shell, the cutter disc upper cover (6) is connected to the shell body (301) of the outer shell via a button cover (5), and the cutter holder joint (13) is connected to the inside of the cutter disc upper cover (6) via a bearing (14).

6. The electric disc sampler for cloth according to claim 1, characterized in that: It also includes an adjusting screw (11), which is mounted on the knife disc upper cover (6) of the housing, and is used to adjust the height of the outer pressure plate (7) relative to the knife disc (8), thereby achieving the purpose of adjusting the sampling thickness.

7. The electric disc sampler for cloth according to claim 1, characterized in that: The lower end of the cutter disc (8) has a cutter tip portion (801), and the cutter tip portion (801) is located between the inner pressure plate (9) and the outer pressure plate (7).

8. The electric disc sampler for cloth according to claim 2, characterized in that: The lower end of the driving member is connected to the tool holder joint (13) via a connecting pin (16).

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