Size detection mechanism for tensile carpet production
Through the automated dimension detection mechanism for tensile carpet production, the problem of inconsistent manual measurements is solved by using components such as winding rollers, guide belts and sensors, and the problem of inconsistent manual measurement is achieved, and the precise measurement and efficient production of tensile carpet size are achieved.
Patent Information
- Application Number
- CN202422632382.1
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-30
- Publication Date
- 2025-08-15
- Estimated Expiration
- 2034-10-30
AI Technical Summary
Traditional manual measurement of tensile carpet size is susceptible to the operator's subjective factors, resulting in inconsistent measurement results, and long-term manual measurements increase labor costs and affect measurement accuracy.
An automated dimensional detection mechanism is adopted, including a winding roller, a guide belt, a guide roller, a tension adjustment mechanism, a flattening mechanism and a sensor. The displacement and tension of the carpet are automatically controlled, and a variety of sensors are combined to detect the length and width of the carpet to ensure the accuracy of the calculated data.
The accuracy and consistency of tensile carpet size measurement is achieved, manual intervention is reduced, measurement efficiency and accuracy is improved, and labor costs are reduced.
Smart Images
Figure CN223228986U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of tensile-resistant carpet production devices, in particular to a size detection mechanism for tensile-resistant carpet production. Background Art
[0002] Tensile-resistant carpet is a floor covering specifically designed to withstand high mechanical stress and frequent use. It typically features a reinforced fiber structure and a durable backing, providing exceptional resistance to wear, tear, and stretch. Suitable for high-traffic areas such as commercial spaces, public spaces, and home corridors, this carpet maintains its appearance and functionality over time, reducing maintenance costs and extending its lifespan. Tensile-resistant carpet not only provides a comfortable feel and excellent sound insulation, but also resists the wear and tear of daily use, making it an ideal choice for those seeking both durability and aesthetics.
[0003] With the development of the carpet manufacturing industry, especially the increasing demand for carpet products with high requirements for tensile strength, ensuring the consistency of product quality and dimensional accuracy has become particularly important. Traditional carpet size detection methods mainly rely on manual measurement.
[0004] Although manual measurement in existing technologies meets the usage requirements to a certain extent, these methods still have the following problems: manual measurement is easily affected by the operator's subjective factors, resulting in inconsistent measurement results. Long-term manual measurement work not only increases labor costs, but may also cause operator fatigue, further affecting measurement accuracy. Utility Model Content
[0005] The purpose of the utility model is to provide a size detection mechanism for producing tensile-resistant carpets to solve the problems raised in the above-mentioned background technology.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a size detection mechanism for tensile-resistant carpet production, comprising a mounting frame, a winding roller rotatably mounted on one side of the mounting frame, a guide belt fixedly mounted on the outer wall of the winding roller, a guide roller rotatably mounted on the top of the mounting frame, the guide roller being arranged on one side of the winding roller, a tension adjustment mechanism being fixedly mounted on the front and rear sides of the mounting frame, an adjusting roller rotatably mounted inside the tension adjustment mechanism, the adjusting roller being arranged at the bottom of the symmetric axis of the winding roller and the guide roller, a flattening mechanism being fixedly mounted on the side of the mounting frame away from the winding roller, a roller to be measured being arranged at the bottom of the flattening mechanism, the guide belt being fixedly connected to the top of the roller to be measured, a displacement sensor being fixedly mounted on the top of the mounting frame, and distance sensors being fixedly mounted on the left and right sides of the displacement sensor.
[0007] Preferably, the tension adjustment mechanism includes a first mounting frame, an adjusting motor is fixedly mounted on the top of the first mounting frame, the bottom of the adjusting motor output shaft is fixedly connected to a first screw through a coupling, the first screw is rotatably mounted on one side of the first mounting frame, the outer wall of the first screw is threadedly connected to a mounting block, a tension sensor is fixedly mounted on the top of the mounting block, a mounting sleeve is fixedly mounted on the top of the tension sensor, and the adjusting roller is rotatably mounted on the bottom of the mounting sleeve.
[0008] Preferably, two sets of limiting rods are fixedly mounted on one side of the first mounting frame, and the mounting block is slidably mounted on the outer wall of the limiting rod.
[0009] Preferably, two sets of quick-release buckles are fixedly mounted on the top of the mounting frame, and the roller to be measured is rotatably mounted inside the quick-release buckles.
[0010] Preferably, the flattening mechanism includes a second mounting frame, a slider is slidably installed inside the second mounting frame, a fixed roller is rotatably installed inside the second mounting frame, a movable roller is rotatably installed inside the slider, a through-axis linear stepper motor is fixedly installed on the top of the second mounting frame, the internal thread of the through-axis linear stepper motor is connected to a second screw, the bottom of the second screw is fixedly connected to a spring, and the spring is arranged on the top of the slider.
[0011] Preferably, a control panel is fixedly mounted on one side of the mounting frame.
[0012] Preferably, a plurality of shock-absorbing bases are fixedly mounted on the bottom of the mounting frame.
[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the size detection mechanism for the production of tensile-resistant carpets;
[0014] 1. The guide belt is displaced by the rotation of the winding roller. The guide belt then pulls the carpet on the outer wall of the roller to be measured to displace inside the mounting frame and finally be reeled onto the outer wall of the winding roller. During this process, the carpet is flattened by the guide belt as it passes through the interior of the guide belt. The carpet displacement is detected by a displacement sensor to determine the carpet length. The carpet width is measured by two sets of distance sensors. The carpet tension is controlled by the coordination between the guide roller, tension adjustment mechanism, adjustment roller, and winding roller to ensure the accuracy of the measured data. The carpet length can also be determined by measuring the number of winding turns of the winding roller and comparing it with the carpet thickness. The two sets of length data are compared to ensure accurate measurement.
[0015] 2. A tension sensor is installed to detect the tension of the carpet on the adjusting roller and determine the carpet tension. The motor is then adjusted to rotate the first screw, which in turn changes the displacement of the mounting block on one side of the first mounting frame, thereby changing the position of the adjusting roller. Ultimately, the carpet tension is adjusted by changing the position of the adjusting roller, ensuring the accuracy of the measured data.
[0016] 3. A spring provides the slider with an elastic force toward the fixed roller, causing the movable roller to press the carpet toward the top of the fixed roller, flattening the carpet and ensuring accurate subsequent measurements. During this process, the through-axis linear stepper motor and the second screw cooperate to drive the second screw up and down when the through-axis linear stepper motor rotates, thereby changing the elastic force of the spring on the slider, allowing the flattening mechanism to flexibly adjust the downward pressure according to the different types of carpets. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a structural diagram of the utility model;
[0018] Figure 2 This is a structural diagram of the tension adjustment mechanism of the utility model;
[0019] Figure 3 This is a structural diagram of the utility model from another perspective;
[0020] Figure 4 It is a structural schematic diagram of the flattening mechanism of the utility model.
[0021] In the figure: 1. Mounting frame; 2. Winding roller; 3. Guide belt; 4. Guide roller; 5. Tension adjustment mechanism; 501. First mounting frame; 502. First screw; 503. Mounting block; 504. Tension sensor; 505. Mounting sleeve; 506. Limit rod; 507. Adjusting motor; 6. Adjusting roller; 7. Roller to be measured; 8. Flattening mechanism; 801. Second mounting frame; 802. Slider; 803. Fixed roller; 804. Movable roller; 805. Through-axis linear stepper motor; 806. Second screw; 807. Spring; 9. Displacement sensor; 10. Distance sensor; 11. Quick-release buckle; 12. Control panel; 13. Shock-absorbing base. DETAILED DESCRIPTION
[0022] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0023] See also Figure 1-3The utility model provides a technical solution: a size detection mechanism for tensile-resistant carpet production, comprising a mounting frame 1, a winding roller 2 is rotatably mounted on one side of the mounting frame 1, a guide belt 3 is fixedly mounted on the outer wall of the winding roller 2, a guide roller 4 is rotatably mounted on the top of the mounting frame 1, the guide roller 4 is arranged on one side of the winding roller 2, a tension adjustment mechanism 5 is fixedly mounted on both the front and rear sides of the mounting frame 1, an adjusting roller 6 is rotatably mounted inside the tension adjustment mechanism 5, the adjusting roller 6 is arranged at the bottom of the symmetrical axis of the winding roller 2 and the guide roller 4, a flattening mechanism 8 is fixedly mounted on the side of the mounting frame 1 away from the winding roller 2, a roller to be measured 7 is arranged at the bottom of the flattening mechanism 8, the guide belt 3 is fixedly connected to the top of the roller to be measured 7, a displacement sensor 9 is fixedly mounted on the top of the mounting frame 1, and distance sensors 10 are fixedly mounted on the left and right sides of the displacement sensor 9, the tension adjustment mechanism 5 comprises a first mounting frame 501, the first mounting frame An adjusting motor 507 is fixedly installed on the top of 501, and the bottom of the output shaft of the adjusting motor 507 is fixedly connected to the first screw 502 through a coupling. The first screw 502 is rotatably installed on one side of the first mounting frame 501, and the outer wall of the first screw 502 is threadedly connected to the mounting block 503. A tension sensor 504 is fixedly installed on the top of the mounting block 503, and a mounting sleeve 505 is fixedly installed on the top of the tension sensor 504. The adjusting roller 6 is rotatably installed on the bottom of the mounting sleeve 505. Two sets of limiting rods 506 are fixedly installed on one side of the first mounting frame 501, and the mounting block 503 is slidably installed on the outer wall of the limiting rod 506. The displacement direction of the mounting block 503 is limited by the limiting rod 506 to ensure the smooth displacement of the mounting block 503. Two sets of quick-release buckles 11 are fixedly installed on the top of the mounting frame 1, and the roller 7 to be tested is rotatably installed inside the quick-release buckle 11. The quick-release buckle 11 is convenient for users to replace the roller 7 to be tested.
[0024] The embodiment is as follows: the guide belt 3 is displaced by the rotation of the winding roller 2. The guide belt 3 then pulls the carpet on the outer wall of the roller 7 to be measured, displacing it within the mounting frame 1 and ultimately being reeled onto the outer wall of the winding roller 2. During this process, the carpet is flattened by the guide belt 3 as it passes through the interior of the guide belt 3. The displacement sensor 9 detects the carpet displacement to determine the carpet length. The carpet width is measured by two sets of distance sensors 10. The carpet tension is controlled by the coordination between the guide roller 4, the tension adjustment mechanism 5, the adjusting roller 6, and the winding roller 2 to ensure accurate measurement data. The carpet length can also be determined by measuring the number of winding turns of the winding roller 2 and comparing it with the carpet thickness. The two sets of length data are compared to ensure accurate measurement. The tension of the carpet on the adjusting roller 6 is detected by the tension sensor 504 to determine the carpet tension. The first screw 502 is then rotated by the regulating motor 507, thereby changing the displacement of the mounting block 503 on one side of the first mounting frame 501, thereby changing the position of the adjusting roller 6. Ultimately, the carpet tension is changed by changing the position of the adjusting roller 6, ensuring accurate measurement data.
[0025] See also Figure 1-4 The utility model provides a technical solution: a size detection mechanism for tensile-resistant carpet production, the flattening mechanism 8 includes a second mounting frame 801, a slider 802 is slidably installed inside the second mounting frame 801, a fixed roller 803 is rotatably installed inside the second mounting frame 801, and a movable roller 804 is rotatably installed inside the slider 802. A through-axis linear stepper motor 805 is fixedly installed on the top of the second mounting frame 801, and the internal thread of the through-axis linear stepper motor 805 is connected to a second screw 806, and the bottom of the second screw 806 is fixedly connected to a spring 807, which is arranged on the top of the slider 802. A control panel 12 is fixedly installed on one side of the mounting frame 1, and the operation of the entire equipment is controlled by the control panel 12. A plurality of shock-absorbing bases 13 are fixedly installed on the bottom of the mounting frame 1. The shock-absorbing bases 13 reduce the influence of vibration on the equipment during operation, thereby further improving the measurement accuracy.
[0026] The specific implementation method is as follows: the spring 807 provides an elastic force to the slider 802 toward the fixed roller 803, so that the movable roller 804 presses the carpet toward the top of the fixed roller 803, flattening the carpet to ensure the accuracy of subsequent measurements. At the same time, during the above process, the through-axis linear stepper motor 805 cooperates with the second screw 806, so that when the through-axis linear stepper motor 805 rotates, it can drive the second screw 806 to move up and down, thereby changing the elastic force of the spring 807 on the slider 802, so that the flattening mechanism 8 can flexibly change the downward force according to the different types of carpets.
[0027] Working principle: When using the size detection mechanism for tensile-resistant carpet production, the guide belt 3 is displaced by the rotation of the winding roller 2, and then the carpet on the outer wall of the roller 7 to be measured is pulled by the guide belt 3 to displace inside the installation frame 1 and finally reeled onto the outer wall of the winding roller 2. During this process, the carpet is flattened by the guide belt 3 as it passes inside the guide belt 3. The displacement sensor 9 detects the length of the carpet displacement to obtain the carpet length, and the two sets of distance sensors 10 measure the carpet width. The tension of the carpet is controlled by the coordination between the guide roller 4, the tension adjustment mechanism 5, the adjustment roller 6, and the winding roller 2 to ensure the accuracy of the measured data. At the same time, the length of the carpet can be obtained by measuring the number of winding turns of the winding roller 2 and comparing it with the thickness of the carpet. The two sets of length data are compared to ensure the accuracy of the measurement.
[0028] The tension sensor 504 detects the tension of the carpet on the adjusting roller 6 and determines the carpet tension. The regulating motor 507 then drives the first screw 502 to rotate, thereby changing the displacement of the mounting block 503 on one side of the first mounting frame 501, thereby changing the position of the adjusting roller 6. Ultimately, the carpet tension is changed by changing the position of the adjusting roller 6, ensuring the accuracy of the measured data.
[0029] The displacement direction of the mounting block 503 is limited by the limit rod 506 to ensure the smooth displacement of the mounting block 503, and the quick-release buckle 11 facilitates the user to replace the roller 7 to be tested;
[0030] The spring 807 provides an elastic force to the slider 802 toward the fixed roller 803, causing the movable roller 804 to press the carpet toward the top of the fixed roller 803, flattening the carpet and ensuring the accuracy of subsequent measurements. Simultaneously, during the above process, the through-axis linear stepper motor 805 cooperates with the second screw 806, allowing the through-axis linear stepper motor 805 to rotate and drive the second screw 806 to move up and down, thereby changing the elastic force of the spring 807 on the slider 802, allowing the flattening mechanism 8 to flexibly adjust the downward pressure according to the different types of carpets.
[0031] The overall operation of the device is controlled by the control panel 12, and the shock-absorbing base 13 reduces the impact of vibration on the device during operation, thereby further improving the measurement accuracy.
[0032] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A size detection mechanism for producing tensile-resistant carpets, comprising a mounting frame (1), characterized in that: A winding roller (2) is rotatably mounted on one side of the mounting frame (1), a guide belt (3) is fixedly mounted on the outer wall of the winding roller (2), a guide roller (4) is rotatably mounted on the top of the mounting frame (1), the guide roller (4) is arranged on one side of the winding roller (2), a tension adjustment mechanism (5) is fixedly mounted on both the front and rear sides of the mounting frame (1), an adjustment roller (6) is rotatably mounted inside the tension adjustment mechanism (5), the adjustment roller (6) is arranged at the bottom of the symmetry axis of the winding roller (2) and the guide roller (4), a flattening mechanism (8) is fixedly mounted on the side of the mounting frame (1) away from the winding roller (2), a roller to be measured (7) is arranged at the bottom of the flattening mechanism (8), the guide belt (3) is fixedly connected to the top of the roller to be measured (7), a displacement sensor (9) is fixedly mounted on the top of the mounting frame (1), and distance sensors (10) are fixedly mounted on the left and right sides of the displacement sensor (9).
2. A size detection mechanism for producing tensile-resistant carpets according to claim 1, characterized in that: The tension adjustment mechanism (5) comprises a first mounting frame (501), an adjustment motor (507) is fixedly mounted on the top of the first mounting frame (501), a first screw (502) is fixedly connected to the bottom of the output shaft of the adjustment motor (507) via a coupling, the first screw (502) is rotatably mounted on one side of the first mounting frame (501), a mounting block (503) is threadedly connected to the outer wall of the first screw (502), a tension sensor (504) is fixedly mounted on the top of the mounting block (503), a mounting sleeve (505) is fixedly mounted on the top of the tension sensor (504), and the adjustment roller (6) is rotatably mounted on the bottom of the mounting sleeve (505).
3. The size detection mechanism for producing tensile-resistant carpet according to claim 2, characterized in that: Two sets of limiting rods (506) are fixedly mounted on one side of the first mounting frame (501), and the mounting block (503) is slidably mounted on the outer wall of the limiting rod (506).
4. The size detection mechanism for producing tensile-resistant carpet according to claim 1, characterized in that: Two sets of quick-release buckles (11) are fixedly mounted on the top of the mounting frame (1), and the roller to be measured (7) is rotatably mounted inside the quick-release buckles (11).
5. The size detection mechanism for producing tensile-resistant carpet according to claim 1, characterized in that: The flattening mechanism (8) comprises a second mounting frame (801), a slider (802) is slidably mounted inside the second mounting frame (801), a fixed roller (803) is rotatably mounted inside the second mounting frame (801), a movable roller (804) is rotatably mounted inside the slider (802), a through-axis linear stepping motor (805) is fixedly mounted on the top of the second mounting frame (801), a second screw (806) is connected to the interior of the through-axis linear stepping motor (805) by a threaded connection, a spring (807) is fixedly connected to the bottom of the second screw (806), and the spring (807) is arranged on the top of the slider (802).
6. The size detection mechanism for producing tensile-resistant carpet according to claim 1, characterized in that: A control panel (12) is fixedly mounted on one side of the mounting frame (1).
7. The size detection mechanism for producing tensile-resistant carpet according to claim 1, characterized in that: A plurality of shock-absorbing bases (13) are fixedly mounted on the bottom of the installation frame (1).