Carpet thickness detection device

Abstract

The invention relates to the field of thickness detection, and particularly discloses a carpet thickness detection device which comprises a conveying table, a conveying roller used for conveying a carpet is arranged on the conveying table, a supporting plate is arranged on the conveying table, a detection assembly used for detecting the thickness of the carpet is arranged on the supporting plate, and a display assembly is arranged on the detection assembly. A supporting assembly is arranged on the detection assembly, and a shifting assembly is arranged between the supporting assembly and the detection assembly. When the carpet thickness is normally detected, carpets with different thicknesses can be detected, meanwhile, the energy storage assembly can store pressure and energy, when the carpet is stuck, the pressure of pressure and energy storage can be automatically released, the tensity of the carpet can be automatically adjusted, the carpet is forced to be tightened and leveled, the carpet sticking phenomenon is effectively solved, and the carpet thickness detection efficiency is improved. The carpet detection efficiency is improved, the carpet thickness detection of the device is facilitated, the carpet quality is improved, the waste of carpet materials is avoided, and the service life of the carpet is prolonged.

Description

Technical Field

[0001] The present invention relates to the technical field of thickness detection, and particularly relates to a carpet thickness detection device. Background Art

[0002] As a common indoor decoration material, a carpet can not only add color and warmth to a home, but also express personal style through different textures, colors and patterns, bringing a rich visual sense of hierarchy to the space. At the same time, the carpet also has a certain sound insulation effect, which helps to reduce noise transmission and improve living comfort. Carpet production is a complex and multi-level process, involving the selection of raw materials to the completion of the final product. After the carpet production is completed, it is necessary to use a carpet thickness detection device to detect the thickness of the carpet and understand the thickness situation of the carpet.

[0003] In the existing patent CN219037832U, a carpet thickness detection device is disclosed, including a feeding hopper. A driving roller is rotatably installed between two sides inside the feeding hopper, and one end of the driving roller extending out of the feeding hopper is fixedly installed with a servo motor. Both sides of the top end of the feeding hopper are detachably installed with detection components. A shaft rod is fixedly installed inside the two detection components. A driven roller adapted to the driving roller is rotatably installed on the outer edge surface of the shaft rod. The detection component includes a side plate. A rectangle for the slider to slide is centrally opened on one side of the side plate, and a round hole for the shaft rod to be fixedly installed is centrally opened on one side of the slider. A return component is fixedly installed in the center of the top end of the slider. Chute grooves are centrally opened on both sides inside the rectangular groove. This carpet thickness detection device uses a double-axis drive method for sorting and flattening for detection, which can reduce the occurrence of mismeasurement caused by the fluffiness or placement wrinkles of the carpet, and has strong practicability.

[0004] In the above structure, it can flatten the wrinkled carpet. However, during the carpet thickness detection, since the carpet is conveyed in a wrinkled state, it will cause the subsequent carpet to also appear fluffy and wrinkled. When the front end is not completely flattened, the subsequent wrinkled carpet is conveyed, which will cause the carpet to get stuck. It is difficult to automatically adjust the tension of the carpet according to the wrinkled situation of the carpet, and it requires staff to handle, reducing the detection efficiency of the carpet, which is not conducive to the device to detect the thickness of the carpet, resulting in affecting the carpet quality, making the carpet appearance uneven, wasting carpet materials, and reducing the service life of the carpet.

[0005] Therefore, how to provide a carpet thickness detection device is an urgent problem to be solved by those skilled in the art. Summary of the Invention

[0006] One object of the present invention is to provide a carpet thickness detection device. The carpet thickness detection device of the present invention comprises a conveying platform, a conveying roller for conveying carpets is provided on the conveying platform, a support plate is provided on the conveying platform, a detection component for detecting the thickness of the carpet is provided on the support plate, a display component is provided on the detection component, a support component is provided on the detection component, a toggle component is provided between the support component and the detection component, an energy storage component connected to the toggle component is provided on the detection component, a delay component is provided on the energy storage component, a support frame is provided on the conveying platform at the conveying roller, and a tensioning component is provided on the support frame. The supporting frame is provided with a pushing assembly connected to the energy storage assembly, and the supporting frame is provided with an adjusting assembly connected to the tensioning assembly and the pushing assembly; wherein, when the carpet is normally conveyed to detect the thickness, the energy storage assembly is communicated with the delay assembly, and the carpet is continuously conveyed to drive the toggle assembly to move, so that the toggle assembly drives the energy storage assembly to continuously store energy until the toggle assembly and the energy storage assembly reach a balanced state; when the carpet is stuck, the toggle assembly does not move, and the energy storage assembly is communicated with the pushing assembly, forcing the pushing assembly to drive the adjusting assembly to move, so that the tensioning assembly automatically adjusts the tension of the carpet.

[0007] Preferably, the detection component includes a slider arranged on the support plate, a detection rod passing through the support plate is provided on the slider, a detection spring sleeved on the outer ring of the detection rod is provided between the slider and the support plate, a rotating rod is connected to a bearing on the slider, a detection roller is fixedly sleeved on the rotating rod, a contact roller adapted to the detection roller is connected to a bearing on the support plate, and the distance between the detection roller and the contact roller is the thickness of the carpet.

[0008] Preferably, the display assembly includes a scale arranged on the support plate, and the slider is provided with a pointer adapted to the scale.

[0009] Preferably, the support assembly includes a connecting rod 1 connected to the slider, the connecting rod 1 passes through the support plate, a baffle is provided on the connecting rod 1, a support rod is provided on the baffle, the support rod passes through the baffle, and a support spring is provided between the baffle and the toggle assembly.

[0010] Preferably, the toggle assembly includes a rotating block fixedly sleeved on the rotating rod, the rotating block is provided with a toggle cam, and the support rod is provided with a transmission spur rack meshing with the toggle cam.

[0011] Preferably, the energy storage component includes a second connecting rod disposed on the slider. An energy storage cylinder is arranged on the second connecting rod. An energy storage piston is arranged in the energy storage cylinder. An energy storage rod passing through the energy storage cylinder is arranged on the energy storage piston. The energy storage rod is connected to the transmission straight rack. An energy storage spring sleeved on the outer circle of the energy storage rod is arranged between the transmission straight rack and the energy storage cylinder.

[0012] Preferably, the delay component includes a delay cylinder arranged on the energy storage cylinder. An air outlet pipe and an air inlet pipe are arranged on the delay cylinder. The air outlet pipe and the air inlet pipe are respectively communicated with the energy storage cylinder. Solenoid valves are installed on the air outlet pipe and the air inlet pipe. The diameter of the air outlet pipe is larger than that of the air inlet pipe.

[0013] Preferably, the tensioning component includes a support outer plate arranged on the conveying table. A support inner plate passing through the support outer plate is arranged on the support outer plate. A shaft rod is connected to the support inner plate by a bearing. A tensioning roller is installed on the shaft rod.

[0014] Preferably, the pushing component includes a pushing cylinder arranged on the support frame. A pushing piston is arranged in the pushing cylinder. A pushing rod passing through the pushing cylinder is arranged on the pushing piston. A pushing block is arranged on the pushing rod. A pushing spring sleeved on the outer circle of the pushing rod is arranged between the pushing block and the pushing cylinder. A conduit communicated with the energy storage cylinder is arranged on the pushing cylinder. A solenoid valve is installed on the conduit.

[0015] Preferably, the adjusting component includes a cross bar arranged on the support inner plate. A sliding rod passing through the support frame is arranged on the cross bar. An adjusting rod is hinged to the sliding rod. The adjusting rod is hinged to the pushing block. The adjusting rod is hinged to the support frame near the sliding rod.

[0016] The beneficial effects of the present invention are as follows: During normal conveying of a carpet to detect its thickness, the present invention passes the carpet through a conveying roller and wraps the carpet around a tensioning assembly, forcing the carpet through the detection assembly. The carpet is then pulled by a traction device. Since the carpet has a certain thickness, the carpet forces the detection assembly to move reasonably, thereby achieving a detection effect of the detection assembly on the carpet. The detection assembly causes the display assembly to move to a reasonable position, thereby intuitively reading the thickness value. The detection assembly drives the toggle assembly, the support assembly, and the energy storage assembly to move synchronously, thereby achieving detection of carpets of different thicknesses. Under the action of the toggle assembly, the energy storage assembly gradually accumulates pressure and energy until the support assembly, the toggle assembly, and the energy storage assembly reach a balanced state. After the carpet is produced, wrinkles may appear during the conveying process. When the wrinkles are conveyed to the detection assembly, the detection assembly is forced to become stuck, that is, the traction device cannot tow, the detection assembly does not move, and the toggle assembly does not move at this time. Since the energy storage assembly accumulates pressure and energy, and the toggle assembly is in a released state, the energy storage assembly is forced to release the accumulated pressure and energy under the action of the support assembly. The pressure of the energy storage component drives the pushing component to move, the pushing component drives the adjusting component to move, and the adjusting component drives the tensioning component to tighten the carpet, so that the carpet is in a taut state, and the fluffy folds of the carpet are flattened, so that the detection component moves normally; the traction device pulls the carpet, forcing the carpet to generate pressure on the tensioning component, forcing the tensioning component to return to its original state, causing the adjusting component to return to its original position, causing the pushing component to drive the energy storage component to move to its original position, and restoring the connection between the energy storage component and the delay component, forming a closed-loop effect; In summary, the carpet thickness detection device of the present application can detect carpets of different thicknesses during normal carpet thickness detection, and at the same time, can enable the energy storage component to store pressure and energy. When the carpet is stuck, it can automatically release the pressure of the stored pressure and energy to automatically adjust the tension of the carpet, thereby forcing the carpet to be taut and flattened, effectively solving the carpet sticking problem, improving the detection efficiency of the carpet, facilitating the device to detect the thickness of the carpet, improving the quality of the carpet, avoiding waste of carpet material, and extending the service life of the carpet. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings: Figure 1 It is a solid diagram of the three-dimensional structure of the present invention; Figure 2 For the present invention Figure 1 Enlarged view of point A in the middle; Figure 3 It is a partial structural entity diagram of the present invention; Figure 4 A structural entity diagram of the detection assembly of the present invention; Figure 5A diagram showing the connection between the support assembly and the energy storage assembly of the present invention; Figure 6 A structural entity diagram of the support assembly of the present invention; Figure 7 A structural entity diagram of the energy storage assembly of the present invention; Figure 8 A structural diagram of a delay component of the present invention; Figure 9 A structural entity diagram of the tensioning assembly of the present invention; Figure 10 It is a structural entity diagram of the regulating component of the present invention.

[0018] In the figure: 1. Conveyor platform; 2. Conveyor roller; 3. Support plate; 4. Detection assembly; 401. Slider; 402. Detection rod; 403. Detection spring; 404. Rotating rod; 405. Detection roller; 406. Contact roller; 5. Display assembly; 501. Scale; 502. Pointer; 6. Support assembly; 601. Connecting rod 1; 602. Baffle; 603. Support rod; 604. Support spring; 7. Toggle assembly; 701. Rotating block; 702. Toggle cam; 703. Transmission spur rack; 8. Energy storage assembly; 801. Connecting rod 2; 802. Energy storage cylinder; 803. Energy storage Piston; 804, energy storage rod; 805, energy storage spring; 9, delay assembly; 901, delay cylinder; 902, exhaust pipe; 903, intake pipe; 10, support frame; 11, tensioning assembly; 1101, support outer plate; 1102, support inner plate; 1103, shaft; 1104, tensioning roller; 12, pushing assembly; 1201, pushing cylinder; 1202, pushing piston; 1203, pushing rod; 1204, pushing block; 1205, pushing spring; 1206, guide tube; 13, adjusting assembly; 1301, cross bar; 1302, sliding rod; 1303, adjusting rod. DETAILED DESCRIPTION

[0019] The present invention will now be described in further detail with reference to the accompanying drawings, which are simplified schematic diagrams that illustrate the basic structure of the present invention in a schematic manner.

[0020] Embodiment 1: like Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10As shown, a carpet thickness detection device of the present invention includes a conveyor platform, a conveyor roller for conveying a carpet is provided on the conveyor platform, a support plate is provided on the conveyor platform, a detection assembly for detecting the thickness of the carpet is provided on the support plate, a display assembly is provided on the detection assembly, a support assembly is provided on the detection assembly, a toggle assembly is provided between the support assembly and the detection assembly, an energy storage assembly connected to the toggle assembly is provided on the detection assembly, a delay assembly is provided on the energy storage assembly, a support frame is provided on the conveyor platform at the conveyor roller, a tensioning assembly is provided on the support frame, a pushing assembly connected to the energy storage assembly is provided on the support frame, and an adjustment assembly connected to the tensioning assembly and the pushing assembly is provided on the support frame; wherein, during normal conveying of the carpet to detect the thickness, the energy storage assembly is connected to the delay assembly, the continuous conveying of the carpet drives the toggle assembly to move, so that the toggle assembly drives the energy storage assembly to continuously store energy until the toggle assembly and the energy storage assembly reach a balanced state; when the carpet is stuck, the toggle assembly stops moving, the energy storage assembly is connected to the pushing assembly, forcing the pushing assembly to drive the adjustment assembly to move, so that the tensioning assembly automatically adjusts the tension of the carpet.

[0021] Working principle: When the carpet is normally conveyed to detect its thickness, the carpet is passed through the conveyor roller and wrapped around the tensioning assembly, forcing the carpet to pass through the detection assembly, and the carpet is pulled by the traction equipment. Since the carpet has a certain thickness, the carpet will force the detection assembly to move reasonably, thereby realizing the detection effect of the detection assembly on the carpet. The detection assembly causes the display assembly to move to a reasonable position, so that the thickness value can be read intuitively. The detection assembly will drive the toggle assembly, the support assembly and the energy storage assembly to move synchronously to realize the detection of carpets of different thicknesses. Under the action of the toggle assembly, the energy storage assembly gradually accumulates pressure and energy until the support assembly, the toggle assembly and the energy storage assembly reach a balanced state; after the carpet is produced, wrinkles will appear during the transportation process. When the wrinkles are conveyed to the detection assembly, the detection assembly will be forced to become stuck, that is, the traction equipment cannot pull, the detection assembly does not move, and the toggle assembly does not move at this time. Since the energy storage assembly accumulates pressure and energy, and the toggle assembly is in a released state, under the action of the support assembly, the energy storage assembly is forced to release the accumulated pressure and energy. The pressure of the energy causes the energy storage component to drive the pushing component to move, the pushing component drives the adjusting component to move, and the adjusting component drives the tensioning component to tighten the carpet, thereby making the carpet taut and flattening the fluffy folds of the carpet, so that the detection component moves normally; the traction device pulls the carpet, forcing the carpet to generate pressure on the tensioning component, forcing the tensioning component to return to its original state, causing the adjusting component to return to its original position, causing the pushing component to drive the energy storage component to move to its original position, and restoring the connection between the energy storage component and the delay component, forming a closed-loop effect; in summary, the carpet thickness detection device of the present application can detect carpets of different thicknesses during normal carpet thickness detection, and at the same time, can enable the energy storage component to store pressure and energy. When the carpet is stuck, it can automatically release the pressure of the stored pressure and energy to automatically adjust the tension of the carpet, thereby forcing the carpet to be taut and flattened, effectively solving the carpet sticking problem, improving the detection efficiency of the carpet, facilitating the device to detect the thickness of the carpet, improving the quality of the carpet, avoiding waste of carpet material, and extending the service life of the carpet.

[0022] Embodiment 2: like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10As shown, a carpet thickness detection device of the present invention comprises a detection assembly including a slider disposed on a support plate, a detection rod penetrating the support plate being disposed on the slider, a detection spring sleeved on the outer ring of the detection rod being disposed between the slider and the support plate, a rotating rod being connected to a bearing on the slider, a detection roller being fixedly sleeved on the rotating rod, a contact roller adapted to the detection roller being connected to a bearing on the support plate, and the distance between the detection roller and the contact roller being equal to the thickness of the carpet.

[0023] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10 As shown, in a carpet thickness detection device of the present invention, the display assembly includes a scale arranged on a support plate, and a pointer adapted to the scale is arranged on a slider.

[0024] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10 As shown, a carpet thickness detection device of the present invention, the support assembly includes a connecting rod 1 connected to the slider, the connecting rod 1 passes through the support plate, a baffle is provided on the connecting rod 1, the baffle is provided with a support rod, the support rod passes through the baffle, and a support spring is provided between the baffle and the toggle assembly.

[0025] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10 As shown, a carpet thickness detection device of the present invention comprises a toggle assembly including a rotating block fixedly mounted on a rotating rod, the rotating block is provided with toggle cams, and the support rod is provided with a transmission spur rack engaged with the toggle cams.

[0026] like Figure 1 、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、Figure 9 and Figure 10 As shown in Figure 10 , ,

[0027] , Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , a carpet thickness detection device of the present invention, the energy storage component includes a second connecting rod arranged on the slider. A energy storage cylinder is arranged on the second connecting rod. A energy storage piston is arranged in the energy storage cylinder. A energy storage rod passing through the energy storage cylinder is arranged on the energy storage piston. The energy storage rod is connected to a transmission straight rack. A energy storage spring sleeved on the outer circle of the energy storage rod is arranged between the transmission straight rack and the energy storage cylinder.

[0027] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown in ,

[0028] , Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , a carpet thickness detection device of the present invention, the delay component includes a delay cylinder arranged on the energy storage cylinder. An air outlet pipe and an air inlet pipe are arranged on the delay cylinder. The air outlet pipe and the air inlet pipe are respectively communicated with the energy storage cylinder. Solenoid valves are installed on the air outlet pipe and the air inlet pipe. The diameter of the air outlet pipe is larger than that of the air inlet pipe.

[0028] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown in ,

[0029] , Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 , Figure 10 , a carpet thickness detection device of the present invention, the tensioning component includes a support outer plate arranged on the conveying table. A support inner plate passing through the support outer plate is arranged on the support outer plate. A shaft rod is connected to the support inner plate by a bearing. A tensioning roller is installed on the shaft rod.

[0029] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 , Figure 6 , Figure 7 , Figure 8 , Figure 9 and Figure 10 As shown in ,

[0030] , Figure 1 , a carpet thickness detection device of the present invention, the pushing component includes a pushing cylinder arranged on the support frame. A pushing piston is arranged in the pushing cylinder. A pushing rod passing through the pushing cylinder is arranged on the pushing piston. A pushing block is arranged on the pushing rod. A pushing spring sleeved on the outer circle of the pushing rod is arranged between the pushing block and the pushing cylinder. A conduit communicated with the energy storage cylinder is arranged on the pushing cylinder. A solenoid valve is installed on the conduit.

[0030] As Figure 1、 Figure 2 、 Figure 3 、 Figure 4 、 Figure 5 、 Figure 6 、 Figure 7 、 Figure 8 、 Figure 9 and Figure 10 As shown, a carpet thickness detection device of the present invention comprises an adjustment assembly including a cross bar arranged on a support inner plate, a sliding bar penetrating the support frame being provided on the cross bar, an adjustment bar being hinged on the sliding bar, the adjustment bar being hinged on the pushing block, and the adjustment bar being hinged on the support frame near the sliding bar.

[0031] Working Principle: When conveying carpets normally to test their thickness, the carpet is passed through the conveyor roller and then wound around the tensioning roller, forcing the carpet to pass between the detection roller and the resistance roller. The carpet is then pulled by a traction device. Due to the certain thickness of the carpet, the resistance roller causes the detection roller to move to a reasonable position. The detection roller then drives the slider to move to a reasonable position, which in turn drives the detection rod to move, causing the detection spring to stretch or compress. At the same time, the slider drives the pointer to move until it points to the scale. This scale value is the carpet thickness, thus achieving the detection roller's ability to detect carpet thickness and allowing the thickness value to be read intuitively. The movement of the slider drives the toggle cam to move, and the slider drives the connecting rod 1 and the connecting rod 2 to move, so that the connecting rod 1 drives the baffle, the support rod, and the support spring to move synchronously, and the connecting rod 2 drives the energy storage assembly and the delay assembly to move synchronously, so that the transmission spur rack and the toggle cam move synchronously, so that the toggle cam can toggle the transmission spur rack. Since the traction equipment continues to pull the carpet, the carpet forces the detection roller and the contact roller to rotate synchronously, so that the detection roller drives the rotating rod to rotate, and the rotating rod drives the toggle cam to rotate, so that the toggle cam intermittently toggle the transmission spur rack to move, so that the support spring is compressed, and the support rod slides on the baffle. At the same time, the transmission spur rack drives the energy storage rod to move, and the energy storage rod drives the energy storage piston to slide in the energy storage cylinder, so that the energy storage spring is stretched, and under the action of the outlet pipe, the gas in the delay cylinder enters the energy storage gas The cylinder, thereby realizing the pressure storage and energy storage effect. Since the diameter of the outlet pipe is larger than the diameter of the inlet pipe, when the toggle cam engages with the transmission spur rack, the gas in the delay cylinder can quickly enter the energy storage cylinder. When the toggle cam separates from the transmission spur rack, the transmission spur rack will drive the energy storage rod and the energy storage piston to compress the gas in the energy storage cylinder. Since the gas in the energy storage cylinder enters the delay cylinder slowly, the pressure storage and energy storage effect is realized until the support spring, the energy storage spring and the retreat distance after the toggle cam toggles the transmission spur rack reach a three-way equilibrium state. That is, when the transmission spur rack moves a certain distance, forcing the energy storage cylinder to store pressure and energy, the movement distance of each toggle cam to toggle the transmission spur rack is equal to the retreat distance of the transmission spur rack. At this time, the equilibrium state is reached. In this process, the energy storage cylinder has completed the pressure storage and energy storage effect. After the carpet is produced, wrinkles will appear during the transportation process. When the wrinkles are transported to the detection roller and the resistance roller, the accumulation of carpet will force the detection roller and the resistance roller to become stuck, that is, the traction equipment cannot pull, the detection roller does not move, the rotating rod does not rotate, and the toggle cam does not rotate. When the toggle cam is not engaged with the transmission spur rack, the energy storage cylinder is disconnected from the delay cylinder, and the energy storage cylinder is connected to the push cylinder under the action of the guide tube. At this time, under the action of the support spring and the energy storage spring, the transmission spur rack is forced to retreat, so that the transmission spur rack drives the energy storage rod and the energy storage piston. The movement in the energy storage cylinder causes the gas in the energy storage cylinder to enter the push cylinder, forcing the push piston to move, and the push piston drives the push rod and the push block to move. At this time, the push spring is stretched, and the push block drives the adjusting rod to move. Under the action of the lever principle, the adjusting rod drives the sliding rod to move upward, and the sliding rod drives the cross bar to move upward. The cross bar drives the supporting inner plate to slide in the supporting outer plate, causing the shaft rod and the tensioning roller to move upward, so that the tensioning roller tightens the carpet, forcing the fluffy carpet to be flattened, effectively solving the problem of the carpet being stuck due to wrinkles at the detection roller, until the detection roller moves normally; When the traction equipment pulls the carpet again, the carpet is forced to exert downward pressure on the tensioning roller, forcing the tensioning assembly to return to its original state, causing the adjusting rod, sliding rod and cross rod to return to their original positions, thereby causing the pushing rod to drive the pushing piston to move to its original position in the pushing cylinder, forcing the energy storage piston and the energy storage rod to move to their original positions in the energy storage cylinder, and restoring the connection between the energy storage cylinder and the delay cylinder, and disconnecting the connection between the energy storage cylinder and the pushing cylinder. Under the action of the delay cylinder and the energy storage cylinder, the detection roller moves normally, realizing normal detection of the thickness of the carpet, thereby forming a closed-loop effect from normal detection to automatic resolution of the jamming phenomenon and then to normal detection, thereby improving the automation capability of the device and reducing the chance of staff participation.

[0032] On the one hand, this solution can detect carpets of different thicknesses during normal carpet thickness detection, and at the same time enable the energy storage component to store pressure and energy; on the other hand, when the carpet is stuck, it can automatically release the pressure of the stored pressure and automatically adjust the tension of the carpet, thereby forcing the carpet to be tightened and flattened, effectively solving the carpet sticking problem, improving the detection efficiency of the carpet, facilitating the device to detect the thickness of the carpet, improving the quality of the carpet, avoiding waste of carpet materials, and increasing the service life of the carpet.

[0033] The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A carpet thickness detection device, characterized in that, The invention comprises a conveying platform (1), wherein the conveying platform (1) is provided with a conveying roller (2) for conveying a carpet, the conveying platform (1) is provided with a support plate (3), the support plate (3) is provided with a detection component (4) for detecting the thickness of the carpet, the detection component (4) is provided with a display component (5), the detection component (4) is provided with a support component (6), a toggle component (7) is provided between the support component (6) and the detection component (4), the detection component (4) is provided with an energy storage component (8) connected to the toggle component (7), the energy storage component (8) is provided with a delay component (9), the conveying platform (1) is provided with a support frame (10) at the conveying roller (2), the support frame (10) is provided with a tensioning component (11), the support frame (10) is provided with a tensioning component (12), and the support frame (10) is provided with a tensioning component (13). The pushing assembly (12) is connected to the energy storage assembly (8), and the support frame (10) is provided with an adjusting assembly (13) connected to the tensioning assembly (11) and the pushing assembly (12); wherein, when the carpet is normally conveyed to detect the thickness, the energy storage assembly (8) is connected to the delay assembly (9), and the carpet is continuously conveyed to drive the toggle assembly (7) to move, so that the toggle assembly (7) drives the energy storage assembly (8) to continuously store energy until the toggle assembly (7) and the energy storage assembly (8) reach a balanced state; when the carpet is stuck, the toggle assembly (7) does not move, and the energy storage assembly (8) is connected to the pushing assembly (12), forcing the pushing assembly (12) to drive the adjusting assembly (13) to move, so that the tensioning assembly (11) automatically adjusts the tension of the carpet.

2. The carpet thickness detection device according to claim 1, characterized in that, The detection assembly (4) comprises a slider (401) arranged on the support plate (3); a detection rod (402) penetrating the support plate (3) is arranged on the slider (401); a detection spring (403) sleeved on the outer ring of the detection rod (402) is arranged between the slider (401) and the support plate (3); a rotating rod (404) is connected to the slider (401) via a bearing; a detection roller (405) is fixedly sleeved on the rotating rod (404); a contact roller (406) adapted to the detection roller (405) is connected to the support plate (3) via a bearing; the distance between the detection roller (405) and the contact roller (406) is equal to the thickness of the carpet.

3. The carpet thickness detection device according to claim 2, wherein, The display component (5) comprises a scale (501) provided on the support plate (3), and the slider (401) is provided with a pointer (502) adapted to the scale (501).

4. A carpet thickness detection device according to claim 3, characterized in that, The support assembly (6) comprises a connecting rod (601) connected to the slider (401), the connecting rod (601) passing through the support plate (3), a baffle (602) being provided on the connecting rod (601), a supporting rod (603) being provided on the baffle (602), the supporting rod (603) passing through the baffle (602), and a supporting spring (604) being provided between the baffle (602) and the toggle assembly (7).

5. The carpet thickness detection device according to claim 4, characterized in that, The toggle assembly (7) comprises a rotating block (701) fixedly sleeved on the rotating rod (404), the rotating block (701) being provided with a toggle cam (702), and the support rod (603) being provided with a transmission spur rack (703) meshing with the toggle cam (702).

6. The carpet thickness detection device according to claim 5, characterized in that, The energy storage assembly (8) comprises a second connecting rod (801) arranged on the slider (401), an energy storage cylinder (802) is arranged on the second connecting rod (801), an energy storage piston (803) is arranged in the energy storage cylinder (802), an energy storage rod (804) penetrating the energy storage cylinder (802) is arranged on the energy storage piston (803), the energy storage rod (804) is connected to the transmission spur rack (703), and an energy storage spring (805) sleeved on the outer ring of the energy storage rod (804) is arranged between the transmission spur rack (703) and the energy storage cylinder (802).

7. A carpet thickness detection device according to claim 6, characterized in that, The delay assembly (9) comprises a delay cylinder (901) arranged on the energy storage cylinder (802); an air outlet pipe (902) and an air inlet pipe (903) are arranged on the delay cylinder (901); the air outlet pipe (902) and the air inlet pipe (903) are respectively connected to the energy storage cylinder (802); electromagnetic valves are installed on the air outlet pipe (902) and the air inlet pipe (903); and the diameter of the air outlet pipe (902) is larger than the diameter of the air inlet pipe (903).

8. A carpet thickness detection device according to claim 7, characterized in that, The tensioning assembly (11) comprises a supporting outer plate (1101) arranged on the conveying platform (1), a supporting inner plate (1102) penetrating the supporting outer plate (1101) being arranged on the supporting outer plate (1101), a shaft (1103) being connected to a bearing on the supporting inner plate (1102), and a tensioning roller (1104) being mounted on the shaft (1103).

9. The carpet thickness detection device according to claim 8, characterized in that, The pushing component (12) includes a pushing cylinder (1201) arranged on the support frame (10). A pushing piston (1202) is arranged inside the pushing cylinder (1201). A pushing rod (1203) passing through the pushing cylinder (1201) is arranged on the pushing piston (1202). A pushing block (1204) is arranged on the pushing rod (1203). A pushing spring (1205) sleeved on the outer circle of the pushing rod (1203) is arranged between the pushing block (1204) and the pushing cylinder (1201). A conduit (1206) communicating with the energy storage cylinder (802) is arranged on the pushing cylinder (1201), and a solenoid valve is installed on the conduit (1206).

10. A carpet thickness detection device according to claim 9, characterized in that, The adjusting component (13) includes a cross bar (1301) arranged on the inner support plate (1102). A sliding rod (1302) passing through the support frame (10) is arranged on the cross bar (1301). An adjusting rod (1303) is hinged on the sliding rod (1302). The adjusting rod (1303) is hinged on the pushing block (1204), and the adjusting rod (1303) is hinged on the support frame (10) near the sliding rod (1302).

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