PVC floor size detection and sorting device

Abstract

The utility model discloses a PVC floor size detection and sorting device, including the base, the top fixed mounting of base has the positioning clamping piece, the edge side department of positioning clamping piece top fixed mounting has the support frame, the surface transmission of support frame installation has the drive screw rod, the top of support frame passes through drive screw rod transmission and is equipped with the detection assembly, the utility model relates to PVC floor detection technical field. The PVC floor size detection and sorting device, if detecting the floor size to exceed standard threshold value through the abnormal signal trigger, the processor determines as unqualified product, and sends the electric signal instruction to the alarm. After the alarm responds to the abnormal signal received by the alarm, the alarm reminds the staff to handle the unqualified PVC floor through the sound and light form. Through the alarm, the abnormality is detected, and the instant early warning is realized, the unqualified product is avoided to flow into the next process, and the cost of manual real -time monitoring is reduced.

Description

Technical Field

[0001] This utility model relates to the field of PVC flooring inspection technology, specifically a PVC flooring size inspection and sorting device. Background Technology

[0002] PVC flooring is widely used in the building decoration field due to its convenient installation, wear resistance and durability. Its dimensional accuracy directly affects the installation effect and construction efficiency. Therefore, dimensional inspection and sorting before leaving the factory are key links in the PVC flooring production process.

[0003] Currently, the dimensional inspection of PVC flooring relies heavily on manual measurement (such as measuring tapes and calipers). This manual operation is susceptible to subjective errors and fatigue, making it difficult to consistently control dimensional tolerances and resulting in defective products entering the market. Furthermore, the batch processing capacity of manual inspection and sorting is limited, which cannot match the pace of large-scale production and restricts capacity expansion. In addition, improper handling during manual clamping and transportation can easily cause scratches and bumps on the surface and edges of the PVC flooring, affecting the product's appearance and quality. Utility Model Content

[0004] To solve the above technical problems, this utility model is achieved through the following technical solution: a PVC floor size detection and sorting device, comprising: a base, a positioning clamping component fixedly installed on the top of the base, a support frame fixedly installed on the side of the top of the positioning clamping component, a drive screw installed on the surface of the support frame, a detection component installed on the top of the support frame through the drive screw, and a hydraulic cylinder fixedly installed on the top of the detection component;

[0005] The detection assembly includes a slide, a support plate is fixedly installed on the top of the slide, a hydraulic rod is fixedly installed inside the support plate, the hydraulic rod is fixedly connected to the support end of a hydraulic cylinder, an mounting plate is fixedly installed on the outer surface of the slide, and a scanning detection frame is fixedly installed on the surface of the hydraulic rod.

[0006] Preferably, the carriage is slidably mounted on top of the support frame via a drive screw, and the scanning detection frame is slidably mounted on the surface of the mounting plate via a hydraulic rod.

[0007] Preferably, the scanning and detection frame includes a lifting plate, a clamping plate is fixedly installed on the outer surface of the lifting plate, an alarm is fixedly installed inside the clamping plate, and a laser rangefinder sensor is fixedly installed at the bottom of the alarm. The laser rangefinder sensor and the alarm are connected to the processor via an electrical signal. A drive screw drives the slide along the support frame, moving the scanning frame to the area above the carrying tray. A hydraulic cylinder drives a hydraulic rod to extend and retract, moving the scanning and detection frame longitudinally along the mounting plate, adjusting the detection distance between the laser rangefinder sensor and the PVC floor surface. The laser rangefinder sensor is a ZYT-0100 laser rangefinder sensor. The laser rangefinder sensor is fixed to the lifting plate via the alarm and clamping plate and emits a laser beam onto the floor surface, collecting distance data and transmitting it to the processor. Based on the lateral movement trajectory of the drive screw, the processor calculates the length, width, and other dimensional parameters of the PVC floor. When the laser rangefinder sensor scans the PVC floor, it transmits the real-time collected dimensional data to the processor. The processor compares the collected data with a preset standard dimensional threshold. An abnormal signal triggers if the detected floor size exceeds the standard threshold, the processor determines it as a defective product and sends an electrical signal command to the alarm. Upon receiving an abnormal signal, the alarm system issues an alert via sound and light, prompting staff to handle the substandard PVC flooring. This alarm system provides immediate warnings of detected anomalies, preventing defective products from proceeding to the next process and reducing the cost of real-time manual monitoring.

[0008] Preferably, the positioning clamping component includes a positioning plate, the top surface of which has a guide groove. A carrying tray is slidably mounted inside the guide groove, and a slider is fixedly mounted on the outer surface of the carrying tray. An inclined rod is fixedly mounted on the slider and the surface of the carrying tray. Before positioning and clamping the PVC flooring, the carrying tray is in the initial position of the guide groove via the slider. The damping rod drives the fixing plate and clamping pad to be in an open state. At this time, the operator places the PVC flooring to be tested on the bottom plate of the carrying tray. The damping rod retracts, and the elasticity of the flooring is tested through the fixing plate and clamping pad, thus completing the positioning and fixing of the flooring.

[0009] Preferably, the support tray is slidably mounted inside the guide groove via a slider, and the support tray is movably mounted below the scanning and inspection frame.

[0010] Preferably, the carrying tray includes a base plate, a damping rod is fixedly installed on the side of the base plate, a fixing plate is fixedly installed on the outer surface of the damping rod, and a clamping pad is fixedly installed inside the fixing plate. After the PVC flooring is placed on the surface of the base plate, the damping rod retracts, pushing the clamping pad towards the flooring through the fixing plate. The flexible contact of the clamping pad with the side of the flooring completes the elastic clamping of the flooring. At the same time, the tilting rod connects the slider and the carrying tray, enhancing the structural stability of the tray and preventing the tray from tilting after the flooring is placed. When the drive screw moves the detection component above the carrying tray, the slider remains stationary in the guide groove, ensuring that the position of the carrying tray and the flooring is fixed, providing a stable detection benchmark for the laser ranging sensor. The cooperation between the guide groove and the slider enables the precise sliding of the carrying tray, ensuring the stability of the flooring's position during detection and sorting, and avoiding detection errors caused by positional deviation. The elastic extension and contraction of the damping rod and the flexible material of the clamping pad ensure the clamping force of the flooring while avoiding scratching and squeezing damage to the surface of the PVC flooring caused by rigid clamping, protecting the product's appearance and structural integrity.

[0011] This invention provides a PVC flooring size detection and sorting device. It has the following advantages:

[0012] (i) When the drive screw moves the detection component above the carrying tray, the slider remains stationary in the guide groove, ensuring that the position of the carrying tray and the floor is fixed, thus providing a stable detection benchmark for the laser rangefinder.

[0013] (II) This PVC flooring size detection and sorting device achieves precise sliding of the carrying tray through the cooperation of guide grooves and sliders, ensuring the stability of the flooring position during detection and sorting, and avoiding detection errors caused by positional deviation. The elastic extension and contraction of the damping rod and the flexible material of the clamping pad ensure the clamping force of the flooring while avoiding scratching and squeezing damage to the PVC flooring surface caused by rigid clamping, thus protecting the product's appearance and structural integrity.

[0014] (III) This PVC flooring size detection and sorting device is triggered by an abnormal signal. If the detected flooring size exceeds the standard threshold, the processor determines it as a defective product and sends an electrical signal instruction to the alarm. Upon receiving the abnormal signal, the alarm issues an audible and visual alert, prompting staff to handle the defective PVC flooring. This alarm provides immediate warning of abnormalities, preventing defective products from flowing into the next process and reducing the cost of real-time manual monitoring. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0016] Figure 2This is a schematic diagram of the connection structure between the detection component and the support frame of this utility model;

[0017] Figure 3 This is a schematic diagram of the structure of the detection component of this utility model;

[0018] Figure 4 This is a schematic diagram of the structure of the scanning and detection frame of this utility model;

[0019] Figure 5 This is a schematic diagram of the positioning and clamping component of this utility model;

[0020] Figure 6 This is a schematic diagram of the disassembled structure of the positioning clamping component of this utility model;

[0021] Figure 7 This is an enlarged structural schematic diagram of the support tray of this utility model.

[0022] In the diagram: 1. Base; 2. Drive screw; 3. Hydraulic cylinder; 4. Detection assembly; 41. Hydraulic rod; 42. Slide carriage; 43. Mounting plate; 44. Scanning and detection frame; 441. Lifting plate; 442. Clamping plate; 443. Alarm; 444. Laser rangefinder sensor; 45. Support plate; 5. Support frame; 6. Positioning clamping component; 61. Positioning plate; 62. Guide groove; 63. Slider; 64. Bearing tray; 641. Damping rod; 642. Clamping pad; 643. Fixing plate; 644. Base plate; 65. Tilt rod. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] First embodiment, such as Figures 1 to 4 As shown, this utility model provides a technical solution: a PVC floor size detection and sorting device, including: a base 1, a positioning clamping member 6 fixedly installed on the top of the base 1, a support frame 5 fixedly installed on the side of the top of the positioning clamping member 6, a drive screw 2 drivenly installed on the surface of the support frame 5, a detection component 4 drivenly installed on the top of the support frame 5 through the drive screw 2, and a hydraulic cylinder 3 fixedly installed on the top of the detection component 4;

[0025] The detection component 4 includes a slide 42, a support plate 45 is fixedly installed on the top of the slide 42, a hydraulic rod 41 is fixedly installed inside the support plate 45, the hydraulic rod 41 is fixedly connected to the support end of the hydraulic cylinder 3, an mounting plate 43 is fixedly installed on the outer surface of the slide 42, and a scanning detection frame 44 is fixedly installed on the surface of the hydraulic rod 41.

[0026] The slide 42 is slidably mounted on the top of the support frame 5 via the drive screw 2, and the scanning detection frame 44 is slidably mounted on the surface of the mounting plate 43 via the hydraulic rod 41.

[0027] The scanning and detection frame 44 includes a lifting plate 441. A clamping plate 442 is fixedly installed on the outer surface of the lifting plate 441. An alarm 443 is fixedly installed inside the clamping plate 442. A laser rangefinder 444 is fixedly installed at the bottom of the alarm 443. The laser rangefinder 444 and the alarm 443 are connected to the processor via electrical signals. Drive screw 2 is driven on support frame 5, causing slide 42 to slide laterally along support frame 5, moving scanning detection frame 44 to the area above carrying tray 64. Hydraulic cylinder 3 drives hydraulic rod 41 to extend and retract, causing scanning detection frame 44 to slide longitudinally along mounting plate 43, adjusting the detection distance between laser range sensor 444 and PVC floor surface. Laser range sensor 444 is a ZYT-0100 laser range sensor. The laser distance sensor is fixed on lifting plate 441 through alarm 443 and clamping plate 442 and emits laser light to the floor surface, collecting distance data and transmitting it to processor. Combined with the lateral movement trajectory of drive screw 2, processor calculates the length, width, and other dimensional parameters of PVC floor. When laser range sensor 444 scans PVC floor, it transmits the real-time collected dimensional data to processor. Processor compares the collected data with preset standard dimensional thresholds. Abnormal signal trigger: If the detected floor size exceeds the standard threshold, processor determines it as a defective product and sends an electrical signal command to alarm 443. Alarm 443 responds by issuing an audible and visual alert upon receiving an abnormal signal, prompting staff to address the substandard PVC flooring. This alarm provides immediate warnings of detected anomalies, preventing defective products from proceeding to the next process and reducing the cost of real-time manual monitoring.

[0028] The second embodiment is based on the first embodiment; please refer to [link / reference]. Figures 5 to 7As shown, the positioning clamping component 6 includes a positioning plate 61. A guide groove 62 is formed on the top surface of the positioning plate 61. A carrying tray 64 is slidably mounted inside the guide groove 62. A slider 63 is fixedly mounted on the outer surface of the carrying tray 64. An inclined rod 65 is fixedly mounted on the slider 63 and the surface of the carrying tray 64. Before positioning and clamping the PVC flooring, the carrying tray 64 is initially positioned in the guide groove 62 via the slider 63. The damping rod 641 drives the fixing plate 643 and the clamping pad 642 to be in an open state. At this time, the operator places the PVC flooring to be tested on the bottom plate 644 of the carrying tray 64. The damping rod 641 retracts, and the elasticity of the flooring is tested through the fixing plate 643 and the clamping pad 642, completing the positioning and fixing of the flooring.

[0029] The support tray 64 is slidably mounted inside the guide groove 62 via a slider 63, and the support tray 64 is movably mounted below the scanning and detection frame 44.

[0030] The supporting tray 64 includes a base plate 644, a damping rod 641 fixedly mounted on the side of the base plate 644, a fixing plate 643 fixedly mounted on the outer surface of the damping rod 641, and a clamping pad 642 fixedly mounted inside the fixing plate 643. After the PVC flooring is placed on the surface of the base plate 644, the damping rod 641 retracts, pushing the clamping pad 642 towards the flooring through the fixing plate 643. The flexible contact of the clamping pad 642 with the side of the flooring completes the elastic clamping of the flooring. At the same time, the tilting rod 65 connects the slider 63 and the supporting tray 64, enhancing the structural stability of the tray and preventing the tray from tilting after the flooring is placed. When the drive screw 2 moves the detection component 4 above the supporting tray 64, the slider 63 remains stationary within the guide groove 62, ensuring that the position of the supporting tray 64 and the flooring is fixed, providing a stable detection reference for the laser range sensor 444. The cooperation between the guide groove 62 and the slider 63 enables the precise sliding of the carrying tray 64, ensuring the stability of the floorboard's position during inspection and sorting, and avoiding inspection errors caused by positional deviation. The elastic extension and contraction of the damping rod 641 and the flexible material of the clamping pad 642 ensure the clamping force of the floorboard while avoiding scratching and squeezing damage to the PVC floorboard surface caused by rigid clamping, thus protecting the product's appearance and structural integrity.

[0031] In use, before positioning and clamping the PVC flooring, the carrying tray 64 is in the initial position of the guide groove 62 via the slider 63. The damping rod 641 drives the fixing plate 643 and the clamping pad 642 to be in the open state. At this time, the staff places the PVC flooring to be tested on the bottom plate 644 of the carrying tray 64. The damping rod 641 retracts, and the flooring is elastically tested through the fixing plate 643 and the clamping pad 642 to complete the positioning and fixing of the flooring.

[0032] After the PVC flooring is placed on the surface of the base plate 644, the damping rod 641 retracts, pushing the clamping pad 642 towards the flooring via the fixing plate 643. The flexible contact of the clamping pad 642 with the side of the flooring completes the elastic clamping of the flooring. At the same time, the tilting rod 65 connects the slider 63 and the carrying tray 64, enhancing the structural stability of the tray and preventing the tray from tilting after the flooring is placed. When the drive screw 2 moves the detection component 4 above the carrying tray 64, the slider 63 remains stationary within the guide groove 62, ensuring the fixed position of the carrying tray 64 and the flooring, providing a stable detection benchmark for the laser range sensor 444. The cooperation between the guide groove 62 and the slider 63 enables the precise sliding of the carrying tray 64, ensuring the stability of the flooring's position during detection and sorting, and avoiding detection errors caused by positional deviation. The elastic extension and contraction of the damping rod 641 and the flexible material of the clamping pad 642 ensure both the clamping force of the flooring and prevent scratching and squeezing damage to the PVC flooring surface caused by rigid clamping, protecting the product's appearance and structural integrity.

[0033] Drive screw 2 is driven on support frame 5, causing slide 42 to slide laterally along support frame 5, moving scanning detection frame 44 to the area above carrying tray 64. Hydraulic cylinder 3 drives hydraulic rod 41 to extend and retract, causing scanning detection frame 44 to slide longitudinally along mounting plate 43, adjusting the detection distance between laser range sensor 444 and PVC floor surface. Laser range sensor 444 is a ZYT-0100 laser range sensor. The laser distance sensor is fixed on lifting plate 441 through alarm 443 and clamping plate 442 and emits laser light to the floor surface, collecting distance data and transmitting it to processor. Combined with the lateral movement trajectory of drive screw 2, processor calculates the length, width, and other dimensional parameters of PVC floor. When laser range sensor 444 scans PVC floor, it transmits the real-time collected dimensional data to processor. Processor compares the collected data with preset standard dimensional thresholds. Abnormal signal trigger: If the detected floor size exceeds the standard threshold, processor determines it as a defective product and sends an electrical signal command to alarm 443. Alarm 443 responds by issuing an audible and visual alert upon receiving an abnormal signal, prompting staff to address the substandard PVC flooring. This alarm provides immediate warnings of detected anomalies, preventing defective products from proceeding to the next process and reducing the cost of real-time manual monitoring.

[0034] It should be noted that, in this document, relational terms such as "first" and "second" are used only to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0035] Although 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 alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A PVC flooring size detection and sorting device, characterized in that, include: A base (1) is fixedly installed on the top of the base (1). A positioning clamp (6) is fixedly installed on the side of the top of the positioning clamp (6). A drive screw (2) is installed on the surface of the support frame (5). A detection component (4) is installed on the top of the support frame (5) through the drive screw (2). A hydraulic cylinder (3) is fixedly installed on the top of the detection component (4). The detection component (4) includes a slide (42), a support plate (45) is fixedly installed on the top of the slide (42), a hydraulic rod (41) is fixedly installed inside the support plate (45), the hydraulic rod (41) is fixedly connected to the support end of the hydraulic cylinder (3), an mounting plate (43) is fixedly installed on the outer surface of the slide (42), and a scanning detection frame (44) is fixedly installed on the surface of the hydraulic rod (41).

2. The PVC flooring size detection and sorting device according to claim 1, characterized in that: The slide (42) is slidably mounted on the top of the support frame (5) via the drive screw (2), and the scanning detection frame (44) is slidably mounted on the surface of the mounting plate (43) via the hydraulic rod (41).

3. The PVC flooring size detection and sorting device according to claim 2, characterized in that: The scanning detection frame (44) includes a lifting plate (441), a clamping plate (442) is fixedly installed on the outer surface of the lifting plate (441), an alarm (443) is fixedly installed inside the clamping plate (442), a laser range sensor (444) is fixedly installed at the bottom of the alarm (443), and the laser range sensor (444) and the alarm (443) are connected to the processor via electrical signals.

4. The PVC flooring size detection and sorting device according to claim 1, characterized in that: The positioning clamp (6) includes a positioning plate (61), a guide groove (62) is provided on the top surface of the positioning plate (61), a carrying tray (64) is slidably installed inside the guide groove (62), a slider (63) is fixedly installed on the outer surface of the carrying tray (64), and an inclined rod (65) is fixedly installed on the slider (63) and the surface of the carrying tray (64).

5. The PVC flooring size detection and sorting device according to claim 4, characterized in that: The carrier tray (64) is slidably mounted inside the guide groove (62) by a slider (63), and the carrier tray (64) is movably mounted below the scanning detection frame (44).

6. The PVC flooring size detection and sorting device according to claim 5, characterized in that: The carrying tray (64) includes a base plate (644), a damping rod (641) is fixedly installed on the side of the base plate (644), a fixing plate (643) is fixedly installed on the outer surface of the damping rod (641), and a clamping pad (642) is fixedly installed inside the fixing plate (643).

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