A webbing thickness detection device

Abstract

This utility model relates to the field of webbing detection technology, specifically a webbing thickness detection device, including a mounting base, a mounting box, an indicator cylinder, a drive mechanism, and a smoothing mechanism. A mounting frame is fixedly connected to the top of the mounting base, and a detection platform is fixedly connected to the top of the mounting base. The mounting box is located on top of the mounting frame, and a detection rod is movably mounted on the mounting box, passing through the mounting box and the mounting frame and extending into the mounting frame. The indicator cylinder is located on the mounting box, sleeved around the detection rod, and slidably connected to the detection rod in the vertical direction. The drive mechanism is located inside the mounting box, and its output end is connected to the detection rod. The smoothing mechanism is located inside the mounting frame. This utility model, through the coordinated arrangement of the drive mechanism and the smoothing mechanism, can effectively control the force on the webbing during detection, regardless of the thickness of the webbing being tested, effectively avoiding detection errors caused by excessive force compressing and deforming of the webbing during testing.

Description

Technical Field

[0001] This utility model relates to the field of webbing detection technology, specifically to a webbing thickness detection device. Background Technology

[0002] Ribbon is a narrow-width or tubular fabric made from various yarns. Ribbon fabrics come in a wide variety of types and are widely used in various industries, including clothing, footwear, bags, manufacturing, agriculture, military supplies, and transportation.

[0003] Chinese Patent No. CN218511639U discloses a webbing thickness detection device, including a base, a support column fixedly mounted on the upper surface of the base, a support plate fixedly mounted on the surface of the support column, a thickness gauge mounted on the upper surface of the support plate, a detection rod that can move vertically up and down inside the thickness gauge, an operating plate slidably connected to the surface of the detection rod, and a rotatable connection between the operating plate and the top of the support column. A webbing limiting mechanism is provided on the upper surface of the base, a strip-shaped limiting hole is formed on the surface of the operating plate, the detection rod is slidably connected to the inner wall of the strip-shaped limiting hole, and a limiting block is provided at the top of the detection rod. This webbing thickness detection device uses the operating plate to drive the detection rod to move up and down, thereby enabling the detection rod and detection head to measure the thickness of webbing of different thicknesses. The measured thickness is displayed in real time by the thickness gauge. The operation is convenient and quick, facilitating the detection of webbing thickness and improving the efficiency of webbing thickness detection.

[0004] However, the above technical solution has the following shortcomings: the detection head is attached to the webbing to be detected by a reset spring. In actual application, the webbing has great elasticity. The magnitude of the contact force between the detection head and the webbing directly affects the detection result. The thicker the webbing, the greater the compression of the reset spring. The greater the force on the reset spring, the greater the force applied by the detection head to the webbing, resulting in a larger detection error. Utility Model Content

[0005] The purpose of this invention is to address the problems existing in the background technology by proposing a webbing thickness detection device.

[0006] The technical solution of this utility model: a webbing thickness detection device, comprising:

[0007] The mounting base has a mounting bracket fixedly connected to its top, and a testing platform is fixedly connected to its top.

[0008] The mounting box is located on top of the mounting frame. A detection rod is movably mounted on the mounting box, which passes through the mounting box and the mounting frame and extends into the mounting frame.

[0009] An indicator cylinder is mounted on a mounting box, and the indicator cylinder is sleeved outside the detection rod and slidably connected to the detection rod in the vertical direction;

[0010] The drive mechanism is located inside the mounting box, and its output end is connected to the detection rod for adjusting the position of the detection rod.

[0011] The smoothing mechanism, which is installed inside the mounting frame, is used to smooth the webbing to be tested. The smoothing mechanism is connected to the bottom end of the testing rod.

[0012] Preferably, an indicator needle is fixedly connected to the surface of the detection rod, and an indicator cylinder has a through hole. The indicator needle passes through the indicator cylinder through the through hole and extends to the outside of the indicator cylinder. A scale line is provided on the outside of the indicator cylinder and on one side of the through hole.

[0013] Preferably, the drive mechanism includes a drive motor, a drive rod, and a drive assembly; the drive motor is fixedly connected to the mounting box, one end of the drive rod is connected to the output end of the drive motor, the other end of the drive rod passes through the mounting box and extends into the interior of the mounting box, the drive assembly is disposed inside the mounting box, one end of the drive assembly is connected to the drive rod, and the other end of the drive assembly is connected to the detection rod.

[0014] Preferably, the drive assembly includes a threaded sleeve, a drive wheel, and a driven wheel; the threaded sleeve is rotatably mounted in the mounting box, the threaded sleeve is threadedly connected to the detection rod, the drive wheel is fixedly connected to the drive rod, the driven wheel is fixedly connected to the threaded sleeve, and the drive wheel and the driven wheel mesh with each other.

[0015] Preferably, the smoothing mechanism includes a movable frame, a smoothing motor, smoothing components, and a pressure sensor; the top plate of the movable frame is fixedly connected to the bottom end of the detection rod, the smoothing motor is fixedly connected to the movable frame, two sets of smoothing components are provided, the output end of the smoothing motor is connected to one set of smoothing components, and the pressure sensor is fixedly connected to the movable frame through an elastic rod and is located between the two sets of smoothing components.

[0016] Preferably, each smoothing assembly includes a smoothing roller and a timing pulley; the smoothing roller is rotatably mounted within the movable frame, the timing pulley is fixedly connected to the smoothing roller, the timing pulleys of the two smoothing assemblies mesh with each other, and the output end of the smoothing motor is connected to the smoothing roller of one smoothing assembly.

[0017] Compared with the prior art, the above-mentioned technical solution of this utility model has the following beneficial technical effects:

[0018] This invention, through the coordinated arrangement of the driving mechanism and the smoothing mechanism, can effectively control the force on the webbing during testing, regardless of its thickness. This effectively avoids testing errors caused by excessive force compressing and deforming of the webbing during testing. At the same time, the smoothing roller smooths the webbing before testing, further improving the accuracy of the testing. Attached Figure Description

[0019] Figure 1This is a perspective view of one embodiment of the present invention;

[0020] Figure 2 This is a perspective view of the drive mechanism in one embodiment of the present invention;

[0021] Figure 3 This is a perspective view of the detection rod in one embodiment of the present invention;

[0022] Figure 4 This is a perspective view of the smoothing mechanism in one embodiment of the present invention.

[0023] Reference numerals in the attached drawings: 1. Mounting base; 2. Mounting bracket; 31. Drive motor; 32. Drive rod; 331. Threaded sleeve; 332. Drive wheel; 333. Driven wheel; 41. Movable frame; 42. Smoothing motor; 43. Pressure sensor; 441. Smoothing roller; 442. Synchronous pulley; 5. Detection table; 6. Mounting box; 7. Detection rod; 8. Indicator cylinder; 9. Indicator needle; 10. Movable hole. Detailed Implementation

[0024] Example 1

[0025] like Figure 1-4 As shown, the present invention proposes a webbing thickness detection device, which includes a mounting base 1, a mounting box 6, an indicator cylinder 8, a drive mechanism, and a smoothing mechanism.

[0026] Mounting base 1 is fixedly connected to the top of mounting bracket 2, and mounting base 1 is fixedly connected to testing platform 5.

[0027] The mounting box 6 is located on top of the mounting frame 2. A detection rod 7 is movably mounted on the mounting box 6. The detection rod 7 passes through the mounting box 6 and the mounting frame 2 and extends into the mounting frame 2.

[0028] The indicator cylinder 8 is mounted on the mounting box 6. The indicator cylinder 8 is sleeved on the outside of the detection rod 7 and is slidably connected to the detection rod 7 in the vertical direction. The surface of the detection rod 7 is fixedly connected to the indicator needle 9. The indicator cylinder 8 has a through hole 10. The indicator needle 9 passes through the indicator cylinder 8 through the through hole 10 and extends to the outside of the indicator cylinder 8. A scale line is provided on the outside of the indicator cylinder 8 and on one side of the through hole 10.

[0029] The drive mechanism is installed inside the mounting box 6, and the output end of the drive mechanism is connected to the detection rod 7 for adjusting the position of the detection rod 7.

[0030] The smoothing mechanism is installed inside the mounting frame 2 to smooth the webbing to be tested. The smoothing mechanism is connected to the bottom end of the testing rod 7.

[0031] Example 2

[0032] like Figure 1-2 As shown, the present invention discloses a webbing thickness detection device. Compared with Embodiment 1, this embodiment further discloses the structure of the drive mechanism. The drive mechanism includes a drive motor 31, a drive rod 32, and a drive assembly. The drive motor 31 is fixedly connected to the mounting box 6 and has forward and reverse rotation functions. It is connected to the control system and power supply through wires. One end of the drive rod 32 is connected to the output end of the drive motor 31, and the other end of the drive rod 32 passes through the mounting box 6 and extends into the interior of the mounting box 6. The drive assembly is disposed inside the mounting box 6. One end of the drive assembly is connected to the drive rod 32, and the other end of the drive assembly is connected to the detection rod 7. The drive assembly includes a threaded sleeve 331, a driving wheel 332, and a driven wheel 333. The threaded sleeve 331 is rotatably disposed inside the mounting box 6 and is threadedly connected to the detection rod 7. The lower half of the detection rod 7 is a threaded rod. The driving wheel 332 is fixedly connected to the drive rod 32, and the driven wheel 333 is fixedly connected to the threaded sleeve 331. The driving wheel 332 and the driven wheel 333 mesh with each other.

[0033] Example 3

[0034] like Figure 4 As shown, the present invention discloses a webbing thickness detection device. Compared with Embodiment 2, this embodiment further discloses the structure of the smoothing mechanism. The smoothing mechanism includes a movable frame 41, a smoothing motor 42, smoothing components, and a pressure sensor 43. The top plate of the movable frame 41 is fixedly connected to the bottom end of the detection rod 7. The smoothing motor 42 is fixedly connected to the movable frame 41. The smoothing motor 42 is a variable frequency motor and is connected to the control system and power supply through wires. Two sets of smoothing components are provided. The output end of the smoothing motor 42 is connected to one set of smoothing components. The pressure sensor 43 is fixedly connected to the movable frame 41 through an elastic rod. The pressure sensor 43 is located between the two sets of smoothing components. Each set of smoothing components includes a smoothing roller 441 and a synchronous wheel 442. The smoothing roller 441 is rotatably disposed in the movable frame 41. The synchronous wheel 442 is fixedly connected to the smoothing roller 441. The synchronous wheels 442 of the two sets of smoothing components mesh with each other. The output end of the smoothing motor 42 is connected to the smoothing roller 441 of one set of smoothing components.

[0035] The webbing to be tested is placed on the testing platform 5. The drive motor 31 operates, driving the drive wheel 332 to rotate via the drive rod 32. The rotation of the drive wheel 332, through meshing, drives the driven wheel 333 and the threaded sleeve 331 to rotate together. The rotation of the threaded sleeve 331 drives the smoothing mechanism to move downward via the testing rod 7. The smoothing motor 42 operates, driving the smoothing roller 441 to rotate. The rotation of the smoothing roller 441 smooths the webbing on the testing platform 5. The pressure sensor 43 moves downward and contacts the webbing on the testing platform 5. After the pressure sensor 43 detects the pressure, the drive motor 31 stops rotating. The thickness of the webbing is read through the scale indicated by the indicator needle 9. The drive motor 31 rotates in the opposite direction, driving the testing rod 7 and the smoothing mechanism to reset.

[0036] The embodiments of the present invention have been described in detail above with reference to the accompanying drawings. However, the present invention is not limited thereto. Various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the spirit of the present invention.

Claims

1. A braid thickness detection device characterized by, include: Mounting base (1), with mounting bracket (2) fixedly connected to its top, and testing platform (5) fixedly connected to the top of mounting base (1); The mounting box (6) is set on the top of the mounting frame (2). A detection rod (7) is movably mounted on the mounting box (6). The detection rod (7) passes through the mounting box (6) and the mounting frame (2) and extends into the mounting frame (2). An indicator cylinder (8) is mounted on the mounting box (6). The indicator cylinder (8) is sleeved on the outside of the detection rod (7) and is slidably connected to the detection rod (7) in the vertical direction. The drive mechanism is located inside the mounting box (6), and the output end of the drive mechanism is connected to the detection rod (7) for adjusting the position of the detection rod (7); The smoothing mechanism is set inside the mounting frame (2) to smooth the webbing to be tested. The smoothing mechanism is connected to the bottom end of the testing rod (7).

2. The webbing thickness detection device according to claim 1, characterized in that, An indicator needle (9) is fixedly connected to the surface of the detection rod (7). An indicator cylinder (8) has a through hole (10). The indicator needle (9) passes through the indicator cylinder (8) through the through hole (10) and extends to the outside of the indicator cylinder (8). A scale line is provided on the outside of the indicator cylinder (8) and on one side of the through hole (10).

3. The webbing thickness detection device according to claim 1, characterized in that, The drive mechanism includes a drive motor (31), a drive rod (32), and a drive assembly. The drive motor (31) is fixedly connected to the mounting box (6). One end of the drive rod (32) is connected to the output end of the drive motor (31). The other end of the drive rod (32) passes through the mounting box (6) and extends into the interior of the mounting box (6). The drive assembly is located inside the mounting box (6). One end of the drive assembly is connected to the drive rod (32), and the other end of the drive assembly is connected to the detection rod (7).

4. The webbing thickness detection device according to claim 1, characterized in that, The drive assembly includes a threaded sleeve (331), a drive wheel (332), and a driven wheel (333). The threaded sleeve (331) is rotatably mounted in the mounting box (6). The threaded sleeve (331) is threadedly connected to the detection rod (7). The drive wheel (332) is fixedly connected to the drive rod (32). The driven wheel (333) is fixedly connected to the threaded sleeve (331). The drive wheel (332) and the driven wheel (333) mesh with each other.

5. The webbing thickness detection device according to claim 1, characterized in that, The smoothing mechanism includes a movable frame (41), a smoothing motor (42), smoothing components, and a pressure sensor (43). The top plate of the movable frame (41) is fixedly connected to the bottom end of the detection rod (7). The smoothing motor (42) is fixedly connected to the movable frame (41). Two sets of smoothing components are provided. The output end of the smoothing motor (42) is connected to one set of smoothing components. The pressure sensor (43) is fixedly connected to the movable frame (41) through an elastic rod. The pressure sensor (43) is located between the two sets of smoothing components.

6. The webbing thickness detection device according to claim 5, characterized in that, Each smoothing assembly includes a smoothing roller (441) and a timing pulley (442); the smoothing roller (441) is rotatably mounted in the movable frame (41), the timing pulley (442) is fixedly connected to the smoothing roller (441), the timing pulleys (442) of the two smoothing assemblies mesh with each other, and the output end of the smoothing motor (42) is connected to the smoothing roller (441) of one smoothing assembly.

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