Fabric strength tester convenient to clamp
By designing a combined clamping method of upper clamper and lower clamper in a fabric strength machine, the problem of uneven stress during the stretching process is solved, the uniform stress of the fabric is achieved and tear prevention is prevented, and the reliability of the test is improved.
Patent Information
- Application Number
- CN202421521670.3
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-28
- Publication Date
- 2025-08-08
- Estimated Expiration
- 2034-06-28
AI Technical Summary
Existing fabric power machines tend to cause uneven stress when clamping fabrics, resulting in tearing of the fabrics.
The combination design of the upper clamp and the lower clamp is adopted. The clamping plate is driven to move along the fixing frame by rotating the limiting rod, thereby achieving horizontal and vertical clamping and fixing, increasing friction and preventing the fabric from falling off.
The fabric is subjected to uniform stress during the stretching process, avoiding tearing, and improving clamping stability and testing reliability.
Smart Images
Figure CN223205232U_ABST
Abstract
Description
Technical Field
[0001] The present disclosure relates to the technical field of fabric strength machines, and in particular to a fabric strength machine that is convenient to clamp. Background Art
[0002] After production, textiles need to undergo a variety of physical and chemical tests to ensure their quality. A fabric strength tester is a device used to test the mechanical properties of textiles, including stretching, tearing, bursting, constant elongation, constant load, elasticity, seam slippage, and peeling.
[0003] In order to increase the stability of fabric fixation, existing fabric strength machines usually add serrated protrusions on the contact surface between the clamping piece and the fabric. This fixing method easily causes uneven force on the fabric during stretching, resulting in the fabric being torn. Utility Model Content
[0004] The purpose of the utility model is to solve the above problems and provide a fabric strength machine that is convenient for clamping.
[0005] The technical solution of the present disclosure is achieved as follows:
[0006] The present invention provides a fabric strengthening machine for convenient clamping, comprising a main body, a control panel and a clamp, wherein the control panel is fixedly mounted on the main body, and the clamp is fixedly mounted on the main body; the clamp comprises a fixing frame, a first clamping plate, a first limiting rod, a second clamping plate, a slider, a slide groove and a second limiting rod, and the clamp is divided into an upper clamp and a lower clamp, wherein the upper clamp is movably mounted on the main body, and the lower clamp is fixedly mounted on the main body, the first limiting rod passes through the fixing frame by rotating through a thread, the fixing frame has an accommodating opening, and the first clamping plate is connected to one end of the first limiting rod passing through the fixing frame, the second clamping plate and the slider are an integrated structure, and the slide groove and the fixing frame are an integrated structure, and the slide groove is adapted to the slider, a screw hole is provided on the second clamping plate, the second limiting rod passes through the screw hole and is movably mounted on the fixing frame.
[0007] In the above technical solution, the fabric is placed between the upper clamp and the lower clamp, and between the first clamp and the fixed frame, and between the second clamp and the fixed frame. By rotating the first limit rod to move along the fixed frame, the first clamp and the fixed frame are driven to cooperate to clamp and fix the fabric, and the second limit rod is rotated to make the second clamp move downward along the second limit rod and the slide groove to clamp and fix the fabric. The two clamps clamp the fabric in the horizontal and vertical directions, increase friction, and prevent it from falling off.
[0008] In one embodiment, the second limit rod is mounted on one end of the fixed frame and a bearing is fixedly mounted thereon. The bearing is clamped in the fixed frame, and the second limit rod is rotated to drive the second clamping plate to move along the length direction of the second limit rod. The second clamping plate moves along the length direction of the slide groove of the fixed frame through the slider. The second clamping plate and the first clamping plate respectively form a clamping gap with the fixed frame. In this technical solution, the second clamping plate is fixed in the slide groove by the slider. When the second limit rod is rotated, the second clamping plate will move up and down accordingly, and cooperate with the fixed frame to clamp up and down.
[0009] In one embodiment, the first limiting rod is installed on one end of the first clamping plate and a bearing is fixedly installed thereon. The bearing is clamped in the first clamping plate, and the first limiting rod and the first clamping plate are caused to move left and right along the fixing frame by rotating the first limiting rod. As the first clamping plate moves, the distance between the first clamping plate and the accommodating opening increases or decreases. In this technical solution, the first clamping plate is driven to move along the fixing frame by the first limiting rod, and the left and right sides cooperate to perform clamping.
[0010] In one embodiment, the control panel is electrically connected to the body. In this technical solution, the operation of the body is controlled by operating the control panel to send signals.
[0011] In one embodiment, the second clamping plate of the upper clamp is located above the upper clamp, and the second clamping plate of the lower clamp is located below the lower clamp. When the fabric is fixed to the upper clamp and the lower clamp, the lower clamp remains fixed, and the upper clamp moves upward with the output end of the main body to pull the fabric for a tensile test. In this technical solution, the fabric can be tensile tested by fixing the fabric to the upper clamp and the lower clamp respectively and then moving the upper clamp upward.
[0012] The advantages or beneficial effects of the above technical solution include at least:
[0013] The present invention discloses a fabric strengthening machine with convenient clamping. The fabric is placed between an upper clamp and a lower clamp, and between a first clamping plate and a fixing frame, and between a second clamping plate and a fixing frame. The first limiting rod is rotated to move along the fixing frame, driving the first clamping plate and the fixing frame to cooperate and clamp the fabric. The second limiting rod is rotated to make the second clamping plate move downward along the second limiting rod and the slide groove to clamp the fabric. The two clamping plates clamp the fabric in the horizontal and vertical directions, thereby increasing friction and preventing it from falling off.
[0014] At the same time, the fabric is clamped and fixed by the splint, so that the contact area between the fabric, the splint and the fixing frame is evenly stressed, preventing tearing during the stretching process. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] The accompanying drawings illustrate exemplary embodiments of the present disclosure and together with the description serve to explain the principles of the present disclosure. These drawings are included to provide a further understanding of the present disclosure and are incorporated in and constitute a part of this specification.
[0016] Figure 1 A schematic diagram of the three-dimensional structure of a fabric strength machine according to an embodiment of the present disclosure is presented;
[0017] Figure 2 A schematic diagram of the three-dimensional structure of the upper clamp of the embodiment of the present disclosure is presented;
[0018] Figure 3 A schematic diagram of the three-dimensional structure of the lower clamp of the embodiment of the present disclosure is presented;
[0019] Figure 4 A schematic cross-sectional structure diagram of a fixing frame according to an embodiment of the present disclosure is presented;
[0020] Figure 5 A schematic structural diagram of the fabric when being fixed according to an embodiment of the present disclosure is presented;
[0021] Figure numerals: body-1, control panel-2, clamper-3, fixing frame-31, first clamping plate-32, first limiting rod-33, second clamping plate-34, slider-35, sliding groove-36, second limiting rod-37, screw hole-38. DETAILED DESCRIPTION
[0022] The following describes embodiments of the present disclosure in more detail with reference to the accompanying drawings. Although certain embodiments of the present disclosure are shown in the accompanying drawings, it should be understood that the present disclosure can be implemented in various forms and should not be construed as limited to the embodiments described herein. Rather, these embodiments are provided to provide a more thorough and complete understanding of the present disclosure. It should be understood that the drawings and embodiments of the present disclosure are for illustrative purposes only and are not intended to limit the scope of protection of the present disclosure.
[0023] It should be noted that, in the absence of conflict, the embodiments and features of the embodiments in the present disclosure may be combined with each other. The present disclosure will be described in detail below with reference to the accompanying drawings and in combination with the embodiments.
[0024] It should be understood that the term "including" and its variations used in this document are open inclusions, that is, "including but not limited to". The term "based on" means "at least partially based on". The term "one embodiment" means "at least one embodiment"; the term "another embodiment" means "at least one other embodiment"; the term "some embodiments" means "at least some embodiments". The relevant definitions of other terms will be given in the description below. It should be noted that the concepts of "first", "second", etc. mentioned in this disclosure are only used to distinguish different devices, modules or units, and are not used to limit the order or interdependence of the functions performed by these devices, modules or units.
[0025] It should be noted that the modifications of "one" and "several" mentioned in the present disclosure are illustrative rather than restrictive, and those skilled in the art should understand that unless otherwise clearly indicated in the context, they should be understood as "one or more".
[0026] The names of the messages or information exchanged between multiple devices in the embodiments of the present disclosure are only used for illustrative purposes and are not used to limit the scope of these messages or information.
[0027] Reference Figure 1-Figure 5 , a convenient clamping fabric strength machine, refer to Figure 1-Figure 5 , includes a body 1, a control panel 2 and a clamp 3, the control panel 2 is fixedly mounted on the body 1, and the clamp 3 is fixedly mounted on the body 1; the clamp 3 includes a fixing frame 31, a first clamping plate 32, a first limiting rod 33, a second clamping plate 34, a slider 35, a slide groove 36 and a second limiting rod 37, the clamp 3 is divided into an upper clamp and a lower clamp, wherein the upper clamp is movably mounted on the body 1, and the lower clamp is fixedly mounted on the body 1, the first limiting rod 33 is rotated through the fixing frame 31 by a thread, the fixing frame 31 has an accommodating opening, and the first clamping plate 32 is connected to one end of the first limiting rod 33 passing through the fixing frame 31, the second clamping plate 34 and the slider 35 are an integrated structure, and the slide groove 36 and the fixing frame 31 are an integrated structure, and the slide groove 36 is adapted to the slider 35, a screw hole 38 is opened on the second clamping plate 34, and the second limiting rod 37 passes through the screw hole 38 and is movably mounted on the fixing frame 31.
[0028] In the above technical solution, the fabric is placed between the upper clamp and the lower clamp, and between the first clamp 32 and the fixing frame 31, and the second clamp 34 and the fixing frame 31. By rotating the first limiting rod 33 to move along the fixing frame 31, the first clamp 32 and the fixing frame 31 are driven to cooperate to clamp and fix the fabric, and the second limiting rod 37 is rotated to make the second clamp 34 move downward along the second limiting rod 37 and the slide groove 36 to clamp and fix the fabric. The two clamps clamp the fabric in the horizontal and vertical directions, increase friction, and prevent it from falling off.
[0029] In one embodiment, referring to Figure 2-Figure 4 The second limit rod 37 is installed on one end of the fixing frame 31 and is fixed with a bearing. The bearing is clamped in the fixing frame 31, and by rotating the second limit rod 37, the second clamping plate 34 is driven to move along the length direction of the second limit rod 37. The second clamping plate 34 moves along the length direction of the slide groove 36 of the fixing frame 31 through the slider 35. The second clamping plate 34 and the first clamping plate 31 respectively form a clamping gap with the fixing frame 31. In this technical solution, the slider 35 is fixed in the slide groove 36. The second clamping plate 34 will move up and down when the second limit rod 37 rotates, and cooperate with the fixing frame 31 to clamp up and down.
[0030] In one embodiment, referring to Figure 2-Figure 4 The first limit rod 33 is installed on one end of the first clamping plate 32 and is fixed with a bearing. The bearing is clamped in the first clamping plate 32, and by rotating the first limit rod 33, the first limit rod 33 and the first clamping plate 32 can move left and right along the fixing frame 31. As the first clamping plate 31 moves, the distance between the first clamping plate 31 and the accommodating opening increases or decreases. In this technical solution, a bearing is set at the end of the first limit rod 33 and installed on the first clamping plate 32, so that during the rotation of the first limit rod 33, the first clamping plate 32 moves horizontally with the limit rod, and does not rotate with the first limit rod 33. The first clamping plate 32 is driven by the first limit rod 33 to move along the fixing frame 31, and is clamped left and right.
[0031] In one embodiment, referring to Figure 1 The control panel 2 is electrically connected to the main body 1. In this technical solution, the operation of the main body 1 is controlled by operating the control panel 2 to send a signal.
[0032] In one embodiment, referring to Figure 1-Figure 5The second clamping plate 34 of the upper clamp is located above the upper clamp, and the second clamping plate 34 of the lower clamp is located below the lower clamp. When the fabric is fixed to the upper clamp and the lower clamp, the lower clamp remains fixed, and the upper clamp moves upward with the output end of the main body 1 to pull the fabric for tensile testing. In this technical solution, after the fabric is fixed to the upper clamp and the lower clamp respectively, the upper clamp is moved upward to perform a tensile test on the fabric.
[0033] In the description of the present disclosure, it should be noted that the terms "center", "up", "down", "left", "right", "vertical", "horizontal", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present disclosure and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they cannot be understood as limitations on the present disclosure.
[0034] Those skilled in the art will appreciate that the above embodiments are intended only to clearly illustrate the present disclosure and are not intended to limit the scope of the present disclosure. Other changes or modifications may be made based on the above disclosure, and such changes or modifications are still within the scope of the present disclosure.
Claims
1. A fabric strength tester that is convenient for clamping, characterized by: It comprises a body (1), a control panel (2) and a holder (3), wherein the control panel (2) is fixedly mounted on the body (1), and the holder (3) is fixedly mounted on the body (1); The clamp (3) includes a fixing frame (31), a first clamp (32), a first limiting rod (33), a second clamp (34), a slider (35), a slide groove (36) and a second limiting rod (37), and the clamp (3) is divided into an upper clamp and a lower clamp, wherein the upper clamp is movably mounted on the body (1), and the lower clamp is fixedly mounted on the body (1), the first limiting rod (33) is rotated through the fixing frame (31) by a thread, and the fixing frame (31) has an accommodating opening, and the first clamp (3 2) connected to one end of the first limiting rod (33) passing through the fixing frame (31), the slider (35) is arranged on the second clamping plate (34), the sliding groove (36) is arranged on the fixing frame (36), and the second clamping plate (34) is installed on the first clamping plate (32) by embedding the slider (35) into the sliding groove (36), and a screw hole (38) is provided on the second clamping plate (34), and the second limiting rod (37) passes through the screw hole (38) and is movably installed on the fixing frame (31).
2. The convenient clamping fabric strength machine according to claim 1, characterized in that: The second limiting rod (37) is mounted on one end of the fixing frame (31) and is fixedly mounted with a bearing. The bearing is clamped in the fixing frame (31), and the second clamping plate (34) is driven to move along the length direction of the second limiting rod (37) by rotating the second limiting rod (37). The second clamping plate (34) and the first clamping plate (31) respectively form a clamping gap with the fixing frame (31).
3. The convenient clamping fabric strength machine according to claim 2, characterized in that: The second clamping plate (34) moves along the length direction of the sliding groove (36) of the fixing frame (31) through the slider (35).
4. The convenient clamping fabric strength machine according to claim 1, characterized in that: The first limiting rod (33) is mounted on one end of the first clamping plate (32) and is fixedly mounted with a bearing. The bearing is clamped in the first clamping plate (32), and the first limiting rod (33) and the first clamping plate (32) are moved left and right along the fixing frame (31) by rotating the first limiting rod (33). As the first clamping plate (31) moves, the distance between the first clamping plate (31) and the accommodating opening increases or decreases.
5. The convenient clamping fabric strength machine according to claim 1, characterized in that: The control panel (2) is electrically connected to the body (1).
6. The convenient clamping fabric strength machine according to claim 1, characterized in that: The second clamping plate (34) of the upper clamp is located above the upper clamp, and the second clamping plate (34) of the lower clamp is located below the lower clamp. When the fabric is fixed to the upper clamp and the lower clamp, the lower clamp remains fixed, and the upper clamp moves upward with the output end of the body 1 to pull the fabric for tensile testing.