A rod wire production line water tank material retention detection device and detection method

Abstract

The present invention relates to a device and method for detecting material residue in a water tank of a rod line production line, the device comprising a production line formed by a plurality of guide grooves and a plurality of water tanks, a detection assembly arranged at both ends of each water tank on the production line, wireless transmitters respectively connected to the detection assembly, a wireless display screen connected to the plurality of wireless transmitters, and a control device respectively electrically connected to the detection assembly, the wireless transmitter and the wireless display screen. The present invention can drive a laser module to descend and align with the center of the guide groove through a lifting device, so that when the laser module is working, it can effectively detect whether there is any steel residue in the guide groove section of the water tank, and transmit the detection data to the wireless display screen for presentation by means of a wireless transmitter, so that the staff can open the corresponding water tank according to the detection results and clean the steel residue, without the need for the staff to open and check each water tank one by one, thus saving time and effort, reducing the time and ensuring the production capacity.

Description

Technical Field

[0001] The present invention relates to the technical field of rod and wire production, and in particular to a device and method for detecting material remaining in a water tank of a rod and wire production line. Background Art

[0002] In traditional rod and wire production lines, water tanks and guide grooves are in a closed state during normal production of rods and wires. Generally, the staff will not open them except for normal regular maintenance or abnormal circumstances. However, due to various factors such as wire tension control, the state of red steel or equipment reasons, steel will pile up on the wire, causing some red steel to remain in the guide groove section inside and outside the water tank. In order not to affect the production of rods and wires, the staff needs to shut down the production line and open the water tank to clean the piled steel on the guide groove. Since it is impossible to manually confirm whether there is any residual steel in each water tank guide groove section, the water tanks can only be opened one by one for inspection. The inspection process is time-consuming and labor-intensive, which directly results in a long maintenance time, affects production capacity, and brings certain economic losses. Summary of the invention

[0003] The present invention provides a device and method for detecting material remaining in a water tank of a rod wire production line, so as to solve the problems raised in the above-mentioned background technology.

[0004] In order to solve the above technical problems, the technical solution adopted by the present invention is:

[0005] A rod line production line water tank material retention detection device, comprising a production line composed of a plurality of guide grooves and a plurality of water tanks, a detection assembly arranged at both ends of each water tank on the production line, wireless transmitters respectively connected to the detection assembly, a wireless display screen connected to the plurality of wireless transmitters, and a control device respectively electrically connected to the detection assembly, the wireless transmitter and the wireless display screen;

[0006] The detection assembly includes a bracket arranged on one side of the production line, a lifting device installed on the bracket, a lifting block connected to the output end of the lifting device, and a laser module installed on the lifting block, wherein the lifting block is arranged directly above the guide groove, and a cooling assembly for cooling the lifting block is arranged on the lifting block;

[0007] The laser module includes a laser emitting end and a laser receiving end located on the left and right sides of the lifting block, and the laser emitting end of one laser module forms a beam opposition with the laser receiving end of another laser module;

[0008] The plurality of lifting devices and the plurality of laser modules are respectively connected to the control device, and the plurality of lifting devices are used to receive signals from the control device and start one by one, and the laser emitting ends of the plurality of laser modules are used to receive signals from the control device and emit lasers one by one;

[0009] The multiple wireless transmitters are respectively connected to the laser receiving ends of the multiple laser modules, and the multiple wireless transmitters are respectively used to receive signals from the laser receiving ends of the corresponding laser modules, and the wireless display screen is used to receive signals from the multiple wireless transmitters, and the wireless display screen is used to receive signals from the control device to turn on or off.

[0010] Preferably, an arc block is provided at the bottom of the lifting block, and the arc block is adapted to the guide groove opening of the guide groove.

[0011] Preferably, the arc block is located in the middle of the bottom of the lifting block, and plane areas are provided on both sides of the arc block.

[0012] Preferably, the cooling assembly comprises a liquid inlet branch port, a liquid outlet branch port and a liquid flow channel opened inside the lifting block, and a plurality of the liquid flow channels are provided, and one end of the plurality of liquid flow channels are all connected to the liquid inlet branch port, and the other end of the plurality of liquid flow channels are all connected to the liquid outlet branch port;

[0013] The lifting block is provided with a liquid inlet joint for conveying cooling liquid and a liquid outlet joint for outputting cooling liquid, the liquid inlet joint is communicated with the liquid inlet branch port, and the liquid outlet joint is communicated with the liquid outlet branch port.

[0014] Preferably, the cooling assembly further comprises an air inlet branch port, an air outlet branch port and an air flow channel opened inside the lifting block, and a plurality of the air flow channels are provided, and one end of the plurality of the air flow channels are all connected to the air inlet branch port, and the other end of the plurality of the air flow channels are all connected to the air outlet branch port;

[0015] A cooling air connector for inputting cooling air and a flat-head muffler for outputting cooling air are installed on the lifting block. The flat-head muffler is connected to the air outlet branch port, and the cooling air connector is connected to the air inlet branch port.

[0016] Preferably, mounting grooves are respectively provided on both sides of the lifting block, and the laser emitting end and the laser receiving end of the laser module are respectively installed in the mounting grooves, and the laser emitting end and the laser receiving end are arranged back to back.

[0017] Preferably, the lifting device is an electric cylinder.

[0018] The technical solution of the present application also provides a detection method for a rod wire production line water tank material retention detection device, comprising the following steps:

[0019] S1. Using a control device to control the wireless display screen to be in a normally open state, and connecting the cooling assembly of the lifting block to an external device for cooling the lifting block through a conveying pipe;

[0020] S2. When testing after the production line is shut down, the control device is used to control the two lifting devices to drive the lifting blocks to descend and control the laser module to start, so that after the two lifting blocks descend, the laser emitting ends and laser receiving ends facing each other on the two laser modules form a beam, and the laser line is located at the center of the guide groove opening of the guide groove;

[0021] S3, the external cooling device works during the descent of the lifting block, so that the cooling liquid flows in the liquid flow channel and the cooling gas flows in the gas flow channel, thereby completing the temperature reduction protection of the lifting block and the laser module;

[0022] S4. When the laser emitting ends and the laser receiving ends on the two laser modules facing each other receive signals, it is determined that there is no red steel in the guide groove, and the normal detection data is transmitted to the wireless display screen by the wireless transmitter for display; on the contrary, when no signal is received by the front and back shooting, it is determined that there is red steel in the guide groove, and the abnormal detection data is transmitted to the wireless display screen by the wireless transmitter for display;

[0023] S5. The person manually understands the location of the residual material based on the inspection data presented on the wireless display screen, and opens the corresponding water tank to clean the residual red steel material on the internal guide groove section;

[0024] S6. After cleaning, the control device is used manually to control the laser module to shut down, and at the same time the lifting device is controlled to drive the lifting block to rise and restore to the original state, and then the production line after cleaning is started and put into production.

[0025] Preferably, in step S1, the liquid inlet joint and the liquid outlet joint are respectively connected to delivery pipes, so that the liquid inlet joint and the liquid outlet joint are connected to an external water source delivery device through the delivery pipes, and the cooling air joint is connected to a delivery pipe, so that the cooling air joint is connected to an external air compressor through the delivery pipe;

[0026] In step S3, after the external water source delivery equipment works, the water source flows in the liquid flow channel to cool the lifting block, and after the external air compressor works, the compressed air flows in the air flow channel to cool the lifting block.

[0027] Preferably, S41, according to step S2, firstly control the lifting devices at both ends of the production line to work, so that the laser emitting ends and the laser receiving ends facing each other on the two laser modules at the both ends form a cross-shooting, so that the inside of the entire production line can be detected, so that when the laser emitted by the laser emitting end on the laser module at one end is received by the laser receiving end on the laser module at the other end, it is determined that there is no piled steel residue in the guide groove of the entire production line, and conversely, when the laser receiving end does not receive a signal, it is determined that there is piled steel residue in the guide groove;

[0028] S42. When no receiving signal is detected, the control device in step S2 controls all the lifting devices in the middle section of the production line to descend. After all the lifting devices in the middle section are descended, the laser emitting end and the laser receiving end on every two adjacent laser modules can form a cross-shooting, and then the two adjacent laser modules can detect the water tank between the two detection components under the laser cross-shooting. Therefore, when the corresponding laser receiving end receives a signal after each water tank is detected, it means that there is no piled steel residue in the guide groove section of a certain section of the water tank. On the contrary, when the corresponding laser receiving end does not receive a signal, there is red steel left on the corresponding guide groove section inside the water tank.

[0029] By adopting the above technical solution, the beneficial effects achieved by the present invention are:

[0030] In the present invention, the operation of the lifting device is controlled by a control device, so that the lifting device can drive the lifting block and the laser module to perform lifting operations, whereby when the laser module descends, the laser emitting end and the receiving end can be respectively aligned with the center of the guide groove, so that when the laser module is working, it can effectively detect whether there is any steel pile remaining in the guide groove section of the water tank according to the reception of the signal, and transmit the detection data to the wireless display screen for presentation by means of a wireless transmitter, so that the staff can open the corresponding water tank according to the detection results and clean the steel pile, without the need for the staff to open and check each water tank one by one, thus saving time and effort, reducing the time and ensuring the production capacity.

[0031] In the present invention, the liquid inlet branch port and the liquid outlet branch port are connected to the external water source conveying equipment, and the cooling air joint is connected to the external air compressor equipment, so that the cooling liquid can flow in the liquid flow channel and the cold gas can flow in the air flow channel, thereby realizing the cooling of the lifting block. After the lifting block is cooled, the laser module can be indirectly protected, avoiding the problem of the laser module being unable to operate due to the residual heat of the production line during detection, thereby ensuring the normal operation of the laser module and facilitating the detection of steel piles.

[0032] In the present invention, the arc block at the bottom of the lifting block is designed so that the arc block can stay in the guide groove mouth of the guide groove, which can ensure that the laser emitting end and the laser receiving end of the laser module can be at the center of the guide groove mouth after the lifting block is lowered, and whether the red steel stays in the guide groove mouth can be accurately detected after centering, and after the lifting block is lowered, the plane area is attached to the top plane of the guide groove mouth, so as to limit the lifting block and ensure that the laser line is in the center position of the guide groove mouth. At the same time, it can also play a role in stabilizing the lifting block, ensuring the stability of the laser module during use and improving the detection accuracy. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] Figure 1 It is a schematic diagram of the three-dimensional structure of an embodiment of the detection device of the present invention;

[0034] Figure 2 This is a schematic diagram of the planar structure of an embodiment of the detection device of the present invention;

[0035] Figure 3 for Figure 1 The enlarged structural diagram at A in the middle;

[0036] Figure 4 It is a structural schematic diagram of the lifting block state 1 of the present invention;

[0037] Figure 5 This is a structural schematic diagram of the lifting block in state 2 of the present invention;

[0038] Figure 6 It is a schematic diagram of the liquid flow channel structure of the present invention;

[0039] Figure 7 It is a schematic diagram of the airflow channel structure of the present invention;

[0040] Figure 8 It is a connection diagram of the control device of the present invention;

[0041] Fig. 9 It is a schematic diagram of the plan structure of another embodiment of the detection device of the present invention;

[0042] Fig.10 It is a schematic diagram of the three-dimensional structure of another embodiment of the detection device of the present invention;

[0043] Fig.11 It is a perspective structural schematic diagram of the lifting block of the present invention.

[0044] In the figure: 1. guide groove; 2. water tank; 3. bracket; 4. lifting device; 5. lifting block; 6. laser module; 61. laser transmitting end; 62. laser receiving end; 7. wireless transmitter; 8. wireless display screen; 9. control device; 10. liquid inlet branch port; 11. liquid outlet branch port; 12. liquid flow channel; 13. liquid inlet joint; 14. liquid outlet joint; 15. air inlet branch port; 16. air outlet branch port; 17. air flow channel; 18. cooling air joint; 19. flat head muffler; 20. mounting slot; 100. detection component. DETAILED DESCRIPTION

[0045] In order to more clearly understand the above-mentioned purpose, features and advantages of the present invention, the present invention is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0046] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure. Embodiment 1

[0047] like Figure 1-11 As shown, the present invention provides a rod line production line water tank material retention detection device, including a production line composed of a plurality of guide grooves 1 and a plurality of water tanks 2, a detection component 100 arranged at both ends of each water tank 2 on the production line, a wireless transmitter 7 respectively connected to the detection component 100, a wireless display screen 8 connected to the plurality of wireless transmitters 7, and a control device 9 respectively electrically connected to the detection component 100, the wireless transmitter 7 and the wireless display screen 8; the detection component 100 includes a bracket 3 arranged on one side of the production line, a lifting device 4 installed on the bracket 3, a lifting block 5 connected to the output end of the lifting device 4, and a laser module 6 installed on the lifting block 5, the lifting block 5 is arranged directly above the guide groove 1, and a cooling component for cooling the lifting block 5 is arranged on the lifting block 5; the laser module 6 includes a left and right side of the lifting block 5 The laser emitting end 61 and the laser receiving end 62 on the side are connected, and the laser emitting end 61 of one laser module 6 forms a counter-radiation with the laser receiving end 62 of another laser module 6; the plurality of lifting devices 4 and the plurality of laser modules 6 are respectively connected to the control device 9, and the plurality of lifting devices 4 are used to receive signals from the control device 9 and start them one by one, and the laser emitting ends 61 of the plurality of laser modules 6 are used to receive signals from the control device 9 and emit lasers one by one; the plurality of wireless transmitters 7 are respectively connected to the laser receiving ends 62 of the plurality of laser modules 6, and the plurality of wireless transmitters 7 are respectively used to receive signals from the laser receiving ends 62 of the corresponding laser modules 6, and the wireless display screen 8 is used to receive signals from the plurality of wireless transmitters 7, and the wireless display screen 8 is used to receive signals from the control device 9 to turn on or off.

[0048] Specifically, the guide trough 1 and the water tank 2 are both existing conventional structural technologies, which have realized the production and transportation of rods and wires. The water tank 2 also meets the cooling needs of red steel. The traditional cooling method in the current workshop mainly uses water circulation to cool down. Since this technology is well known to those skilled in the art, this article will not elaborate on it in detail.

[0049] To be more specific, the laser module 6 is a laser beam detector, and its laser emitting end 61 and laser receiving end 62 are a group. In this article, the laser emitting end 61 and the laser receiving end 52 on a lifting block 5 are installed back to back, so that the laser emitting end 61 on one side forms a group with the laser receiving end 62 on another laser module 6 and completes the beam work, while the laser receiving end 62 on the other side forms a group with the laser emitting end 61 on another laser module 6 and completes the beam work. The laser beam detector is an existing conventional equipment and is not elaborated in detail in this article.

[0050] Furthermore, an arc block is provided at the bottom of the lifting block 5 , which is adapted to the guide groove opening of the guide groove 1 . The arc block is located in the middle of the bottom of the lifting block 5 , and plane areas are provided on both sides of the arc block.

[0051] Specifically, the installation position of the laser module 6 is biased towards the arc block, so that after the lifting block 5 is lowered, the arc block can stay in the guide groove mouth of the guide groove 1, which can ensure that the laser emitting end 61 and the laser receiving end 62 of the laser module 6 can be respectively located at the center of the guide groove mouth after the lifting block 5 is lowered, so as to accurately detect whether the red steel stays in the guide groove mouth after centering, and after the lifting block 5 is lowered, the plane area is attached to the top plane of the guide groove mouth, so as to limit the lifting block 5 and ensure that the laser line is in the center position of the guide groove mouth. At the same time, it can also play a role in stabilizing the lifting block 5, ensuring the stability of the laser module 6 during use and improving the detection accuracy.

[0052] Furthermore, the cooling component includes a liquid inlet branch port 10, a liquid outlet branch port 11 and a liquid flow channel 12 which are opened inside the lifting block 5. A plurality of liquid flow channels 12 are provided, and one end of the plurality of liquid flow channels 12 are all connected to the liquid inlet branch port 10, and the other end of the plurality of liquid flow channels 12 are all connected to the liquid outlet branch port 11; a liquid inlet connector 13 for conveying cooling liquid and a liquid outlet connector 14 for outputting cooling liquid are installed on the lifting block 5, the liquid inlet connector 13 is connected to the liquid inlet branch port 10, and the liquid outlet connector 14 is connected to the liquid outlet branch port 11.

[0053] Specifically, the path of the liquid flow channel 12 passes through the upper part of the lifting block 5 and then passes through the arc block, and is distributed around the outside of the mounting groove 20. In this way, while cooling the lifting block 5 body and the inside of the mounting groove 20, it can also indirectly reduce the high temperature problem on the outside of the laser module 6, effectively protecting the laser module 6, and preventing the residual heat on the guide groove 1 from damaging the laser module 6 when the production line is shut down for inspection, thereby ensuring the service life of the laser module 6.

[0054] Furthermore, the cooling component also includes an air inlet branch port 15, an air outlet branch port 16 and an air flow channel 17 which are opened inside the lifting block 5. There are multiple air flow channels 17, and one end of the multiple air flow channels 17 are all connected to the air inlet branch port 15, and the other end of the multiple air flow channels 17 are all connected to the air outlet branch port 16; a cooling air connector 18 for inputting cooling air and a flat-head muffler 19 for outputting cooling air are installed on the lifting block 5. The flat-head muffler 19 is connected to the air outlet branch port 16, and the cooling air connector 18 is connected to the air inlet branch port 15.

[0055] Specifically, the path of the airflow channel 17 passes through the upper part of the lifting block 5 and the arc block, so that it is distributed around the outside of the mounting groove 20. In this way, while cooling the lifting block 5 body and the inside of the mounting groove 20, it can also indirectly reduce the high temperature problem on the outside of the laser module 6, and effectively protect the laser module 6. At the same time, the airflow channel 17 and the liquid flow channel 12 are staggered to ensure that the lifting block 5 can be water-cooled and air-cooled, and the flat-head muffler 19 is a 304 stainless steel large-flow exhaust muffler with the characteristics of corrosion resistance, high temperature resistance, oil resistance, etc., and is mainly used for noise reduction of the cooling air discharged from the airflow channel 17.

[0056] Furthermore, mounting grooves 20 are respectively opened on both sides of the lifting block 5, and the laser emitting end 61 and the laser receiving end 62 of the laser module 6 are respectively installed in the mounting grooves 20, and the laser emitting end 61 and the laser receiving end 62 are arranged back to back, and a wiring groove is provided on the inner top wall of the mounting groove 20 to meet the circuit placement of the laser module 6.

[0057] Furthermore, the lifting device 4 is an electric cylinder, which includes but is not limited to an electric cylinder, and may also be a gas cylinder, an oil cylinder, etc. Embodiment 2

[0058] like Figure 1-11 As shown, the present invention also provides a detection method for a rod line production line water tank material retention detection device, comprising the following steps:

[0059] S1, using the control device 9 to control the wireless display screen 8 to be in a normally open state, and connecting the cooling assembly of the lifting block 5 to an external device for cooling the lifting block 5 through a conveying pipe;

[0060] S2. Therefore, when testing after the production line is shut down, the control device 9 is used to control the two lifting devices 4 to respectively drive the lifting blocks 5 to descend and control the laser module 6 to start, so that after the two lifting blocks 5 descend, the laser emitting ends 61 and the laser receiving ends 62 on the two laser modules 6 that face each other form a beam, and the laser line is located at the center of the guide groove opening of the guide groove 1;

[0061] S3, the external cooling device works during the descent of the lifting block 5, so that the cooling liquid flows in the liquid flow channel 12 and the cooling gas flows in the gas flow channel 17, thereby completing the temperature reduction protection of the lifting block 5 and the laser module 6;

[0062] S4, when the laser emitting ends 61 and the laser receiving ends 62 on the two laser modules 6 receive signals from each other, it is determined that there is no red steel in the guide groove 1, and the normal detection data is transmitted to the wireless display screen 8 by the wireless transmitter 7 for presentation; on the contrary, when no signal is received from the front and back shooting, it is determined that there is red steel in the guide groove 1, and the abnormal detection data is transmitted to the wireless display screen 8 by the wireless transmitter 7 for presentation;

[0063] S5, manually understand the position of the residual material according to the inspection data presented by the wireless display screen 8, and open the corresponding water tank 2 to clean the red steel residual material on the internal guide groove 1;

[0064] S6. After cleaning, the control device 9 is manually used to control the laser module 6 to shut down, and at the same time the lifting device 4 is controlled to drive the lifting block 5 to rise and restore to the initial state, and then the production line after cleaning is started and put into production.

[0065] Furthermore, in step S1, the liquid inlet joint 13 and the liquid outlet joint 14 are respectively connected to delivery pipes, so that the liquid inlet joint 13 and the liquid outlet joint 14 are connected to the external water source delivery equipment through the delivery pipes, and the cooling air joint 18 is connected to the delivery pipe, so that the cooling air joint 18 is connected to the external air compressor through the delivery pipe;

[0066] Specifically, the process of using an external air compressor to cool air in the airflow duct 17 is well known to those skilled in the art. The principle is as follows: the compressor needs to be used in conjunction with a condenser, and each device is a prior art device. This article does not improve it, so the structure is not elaborated in detail. Therefore, when the air is compressed by the compressor, the air is compressed into high-temperature and high-pressure hot gas, and the compressed high-temperature and high-pressure hot gas enters the condenser. After passing through the condenser, the air temperature is reduced, and then the air with the reduced temperature can enter the airflow duct 17 through the cooling air connector 18, effectively taking away the heat on the lifting block 5, thereby realizing the cooling of the lifting block 5.

[0067] To be more specific, the specific structural principle of the external water source delivery equipment is: a water pump is used to connect a water tank, so that when the water pump is working, the water in the water tank can enter the liquid flow channel 12 through the delivery pipe, and then pass through the liquid flow channel 12 and then be discharged through the delivery pipe of the liquid outlet joint 14, thereby completing the cooling of the lifting block 5 by the water in the liquid flow channel 12, and after the lifting block 5 is cooled, it can indirectly protect the laser module 6, thereby avoiding the problem of the laser module 6 being unable to operate due to the residual heat of the production line during detection.

[0068] In step S3, after the external water source delivery equipment works, the water source flows in the liquid flow channel 12 to cool the lifting block 5, and after the external air compressor works, the compressed air flows in the air flow channel 17 to cool the lifting block 5.

[0069] Further, S41, according to step S2, the lifting devices 4 at both ends of the production line are first controlled to work, so that the laser emitting ends 61 and the laser receiving ends 62 on the two laser modules 6 at the both ends are directed to form a cross-fire, so that the entire production line can be inspected. When the laser emitted by the laser emitting end 61 on the laser module 6 at one end is received by the laser receiving end 62 on the laser module 6 at the other end, it is determined that there is no piled steel residue in the guide groove 1 of the entire production line. On the contrary, when the laser receiving end 62 receives no signal, it is determined that there is piled steel residue in the guide groove 1.

[0070] Specifically, after the lifting devices 4 at the head and tail ends of the production line are controlled to work synchronously by the control device 9, the two lifting blocks 5 respectively fall into the guide groove 1 of the production line, thereby using the control device 9 to control the laser modules 6 on the two lifting blocks 5 to start, so that the laser emitting end 61 and the laser receiving end 62 of the laser modules 6 at the head and tail ends form a front-to-back shot, thereby the laser emitting end 61 and the laser receiving end 62 of the laser modules 6 at the head and tail ends can generate a detection signal, when it is detected that there is no red steel staying, the detection signal is normal, when there is red steel staying, the signal is not received, and whether there is a signal or not, the data can be transmitted to the wireless display screen 8 via the wireless transmitter 7 for display, so that the staff can more intuitively understand whether there is red steel staying.

[0071] S42, when it is detected that there is no received signal, the control device 9 in step S2 controls the lifting devices 4 in the middle section of the production line to all descend. After the lifting devices 4 in the middle section are all descended, the laser emitting end 61 and the laser receiving end 62 on every two adjacent laser modules 6 can form a cross-shooting, and then the two adjacent laser modules 6 can detect the water tank 2 between the two detection components 100 under the laser cross-shooting. Therefore, when the corresponding laser receiving end 62 receives a signal after each water tank 2 is detected, it means that there is no piled steel residue in the guide groove 1 section in a certain section of the water tank 2. On the contrary, when the corresponding laser receiving end 62 does not receive a signal, there is red steel left on the corresponding guide groove 1 section inside the water tank 2.

[0072] Specifically, when the laser modules 6 at both ends cooperate in detection and no receiving signal is generated, it means that red steel is left in the production line, and then the staff controls the multiple lifting devices 4 in the middle section of the production line to make the multiple laser modules 6 in the middle section work separately after descending, thereby achieving that each water tank 2 is respectively provided with a laser emitting end 61 and a laser receiving end 62 on both ends, so that a laser emitting end 61 and a laser receiving end 62 can be used in combination to receive signals, and when there is a receiving signal after the opposite shooting, it means that there is no red steel staying on the internal guide groove 1 section of the opposite water tank 2, conversely, when there is no receiving signal after the opposite shooting, it means that there is red steel staying on the internal guide groove 1 section of the opposite water tank 2, and then when the detection data of each section are displayed on the wireless display screen 8 respectively, the staff can open the corresponding water tank 2 according to the detection results and clean the piled steel, without the need for the staff to open each water tank 2 one by one for inspection, which saves time and effort, reduces the time and ensures production capacity. Embodiment 3

[0073] like Fig. 9 and Fig.10 As shown, on the basis of Embodiments 1 and 2, one detection assembly 100 is not shared between every two water tanks 2, so that each water tank 2 is detected using two detection assemblies 100, and it is also possible to detect whether red steel remains in each water tank 2, prompting the staff to open the water tank 2 accordingly according to the detection result, and clean up the piled steel on the guide groove 1 section in the water tank 2, without the time-consuming and laborious problem of manually opening the water tanks 2 one by one.

[0074] It should be noted that: in actual use, the staff can install the laser emitting end 61 and the laser receiving end 62 on the lifting blocks 5 at the head and tail ends respectively according to the detection requirements, so that they form a cross-shooting, and then the laser emitting end 61 or the laser receiving end 62 may not be installed in the front and rear side mounting grooves 20 of the cross-shooting section, so as to reduce unnecessary expenses, and the installation reduction of the laser emitting end 61 and the laser receiving end 62 is only for the lifting blocks 5 at the two ends of the production line, and does not involve the middle section; and the same is true for the head and tail ends of Example 3. It is worth noting that Example 3 not only requires the installation reduction of the laser emitting end 61 and the laser receiving end 62 at the head and tail ends, but also requires the two detection components 1 between every two water tanks 2 00, neither the laser emitting end 61 nor the laser receiving end 62 is installed in the mounting groove 20 on the side where the two lifting blocks 5 are close to each other, so that after the lifting block 5 between the two water tanks 2 is lowered, the laser emitting end 61 of one laser module 6 irradiates the laser module 6 at the other end of the water tank 2, so that the laser receiving end 62 on the laser module 6 at the other end can receive signals, and the laser receiving end 62 of the other laser module 6 between the two water tanks 2 is used to receive the light emitted by the laser emitting end 61 of the laser module 6 at the other end of the corresponding water tank 2. In actual use, those skilled in the art can install it accordingly according to the use requirements to ensure the best effect during the cross-shooting detection and avoid installing useless laser emitting ends 61 or laser receiving ends 62.

[0075] It is worth noting that: the laser modules 6 at both ends are used to perform drop detection first, so as to comprehensively detect the entire production line. If there is no steel pile, there is no need to lower the detection component 100 in the middle section for detection. When there is steel pile, the staff can check the steel pile on the exposed section of the guide groove 1 with the naked eye and clean it. After manually cleaning the steel pile on the exposed section of the guide groove 1, if the front and rear shooting signals still cannot be received, it means that there is steel pile left inside the water tank 2, and then the detection component 100 in the middle section is used to detect whether there is red steel pile in each water tank 2. This sequence of operation can effectively avoid the problem that there is steel pile left on the exposed section of the guide groove 1, causing all the detection components 100 to descend at the same time, resulting in the problem that the middle part of the detection component 100 collides with the steel pile and is damaged.

[0076] In the present invention, the term "plurality" refers to two or more than two, unless otherwise clearly defined. The term "and / or" used herein includes any and all combinations of one or more related listed items. The terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; "connected" can be a direct connection or an indirect connection through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0077] It should be noted that when an element is referred to as being "assembled on", "installed on", "fixed on" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and do not represent the only implementation method.

[0078] In the description of this specification, the description of the terms "one embodiment", "some embodiments", "specific embodiments", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0079] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the claims and their equivalents.

Claims

1. A rod line production line water tank material retention detection device, characterized in that: The invention comprises a production line formed by a plurality of guide grooves (1) and a plurality of water tanks (2), a detection assembly (100) arranged at both ends of each water tank (2) on the production line, wireless transmitters (7) respectively connected to the detection assemblies (100), a wireless display screen (8) connected to the plurality of wireless transmitters (7), and a control device (9) respectively electrically connected to the detection assembly (100), the wireless transmitter (7) and the wireless display screen (8); The detection assembly (100) comprises a bracket (3) arranged on one side of the production line, a lifting device (4) mounted on the bracket (3), a lifting block (5) connected to the output end of the lifting device (4), and a laser module (6) mounted on the lifting block (5); the lifting block (5) is arranged directly above the guide groove (1), and a cooling assembly for cooling the lifting block (5) is provided on the lifting block (5); The laser module (6) comprises a laser emitting end (61) and a laser receiving end (62) located on the left and right sides of the lifting block (5), and the laser emitting end (61) of one laser module (6) forms a facing beam with the laser receiving end (62) of another laser module (6); The plurality of lifting devices (4) and the plurality of laser modules (6) are respectively connected to the control device (9), and the plurality of lifting devices (4) are used to receive signals from the control device (9) and start one by one, and the laser emitting ends (61) of the plurality of laser modules (6) are used to receive signals from the control device (9) and emit lasers one by one; The plurality of wireless transmitters (7) are respectively connected to the laser receiving ends (62) of the plurality of laser modules (6), and the plurality of wireless transmitters (7) are respectively used to receive signals from the laser receiving ends (62) of the corresponding laser modules (6), and the wireless display screen (8) is used to receive signals from the plurality of wireless transmitters (7), and the wireless display screen (8) is used to receive a signal from a control device (9) to turn on or off. A circular arc block is provided at the bottom of the lifting block (5), and the circular arc block is adapted to fit the guide groove opening of the guide groove (1). The circular arc block is located at the middle position of the bottom of the lifting block (5), and plane areas are provided on both sides of the circular arc block. The cooling component comprises a liquid inlet branch port (10), a liquid outlet branch port (11) and a liquid flow channel (12) which are opened inside the lifting block (5). The liquid flow channel (12) is provided with a plurality of them, and one end of each of the plurality of liquid flow channels (12) is connected to the liquid inlet branch port (10), and the other end of each of the plurality of liquid flow channels (12) is connected to the liquid inlet branch port (10). The lifting block (5) is connected to the liquid outlet branch port (11), and a liquid inlet joint (13) for conveying cooling liquid and a liquid outlet joint (14) for outputting cooling liquid are installed on the lifting block (5), the liquid inlet joint (13) is connected to the liquid inlet branch port (10), and the liquid outlet joint (14) is connected to the liquid outlet branch port (11). The cooling component also includes an air inlet branch port (15), an air outlet branch port (16) and an air flow channel (17) which are opened inside the lifting block (5), and the air flow channel (17) is connected to the lifting block (5). 7) A plurality of air passages (17) are provided, and one end of each of the plurality of air passages (17) is communicated with the air inlet branch port (15), and the other end of each of the plurality of air passages (17) is communicated with the air outlet branch port (16); a cooling air connector (18) for inputting cooling air and a flat-head silencer (19) for outputting cooling air are installed on the lifting block (5); the flat-head silencer (19) is communicated with the air outlet branch port (16), and the cooling air connector (18) is communicated with the air inlet branch port (15).

2. A rod wire production line water tank material retention detection device according to claim 1, characterized in that: Mounting grooves (20) are respectively provided on both sides of the lifting block (5); the laser emitting end (61) and the laser receiving end (62) of the laser module (6) are respectively mounted in the mounting grooves (20), and the laser emitting end (61) and the laser receiving end (62) are arranged in back-to-back relation.

3. A rod wire production line water tank material retention detection device according to claim 1, characterized in that: The lifting device (4) is an electric cylinder.

4. A detection method using the rod wire production line water tank material retention detection device according to any one of claims 1 to 3, characterized in that: The following steps are involved: S1, using the control device (9) to control the wireless display screen (8) to be in a normally open state, and connecting an external device for cooling the lifting block (5) to the cooling component of the lifting block (5) through a conveying pipe; S2. When testing after the production line is shut down, the control device (9) is used to control the two lifting devices (4) to respectively drive the lifting blocks (5) to descend and control the laser module (6) to start, so that after the two lifting blocks (5) descend, the laser emitting ends (61) and the laser receiving ends (62) facing each other on the two laser modules (6) form a beam, and the laser line is located at the center of the guide groove opening of the guide groove (1); S3, the external cooling device operates during the descent of the lifting block (5), so that the cooling liquid flows in the liquid flow channel (12) and the cooling gas flows in the gas flow channel (17), thereby completing the temperature reduction protection of the lifting block (5) and the laser module (6); S4. When the laser emitting ends (61) and the laser receiving ends (62) on the two laser modules (6) facing each other receive signals through front and back shooting, it is determined that there is no red steel in the guide groove (1), and the normal detection data is transmitted to the wireless display screen (8) through the wireless transmitter (7) for display; on the contrary, when no signal is received through front and back shooting, it is determined that there is red steel in the guide groove (1), and the abnormal detection data is transmitted to the wireless display screen (8) through the wireless transmitter (7) for display; S5, manually understanding the location of the residual material based on the inspection data presented by the wireless display screen (8), and opening the corresponding water tank (2) to clean the red steel residual material on the internal guide groove (1); S6. After cleaning, the control device (9) is manually used to control the laser module (6) to shut down, and at the same time, the lifting device (4) is controlled to drive the lifting block (5) to rise and restore to the initial state, and then the production line after cleaning is started and put into production.

5. The detection method according to claim 4, characterized in that: In step S1, the liquid inlet joint (13) and the liquid outlet joint (14) are respectively connected to delivery pipes, so that the liquid inlet joint (13) and the liquid outlet joint (14) are connected to an external water source delivery device through the delivery pipes, and the cooling air joint (18) is connected to a delivery pipe, so that the cooling air joint (18) is connected to an external air compressor through the delivery pipe; In step S3, after the external water source delivery device is operated, the water source flows in the liquid flow channel (12) to cool the lifting block (5), and after the external air compressor is operated, the compressed air flows in the air flow channel (17) to cool the lifting block (5).

6. The detection method according to claim 4, characterized in that: The detection process in step S4 includes the following steps: S41, according to step S2, firstly control the lifting devices (4) at the head and tail ends of the production line to work, so that the laser emitting ends (61) and the laser receiving ends (62) on the two laser modules (6) at the head and tail ends, which are facing each other, can form a beam, so that the entire production line can be detected. When the laser emitted by the laser emitting end (61) on the laser module (6) at one end is received by the laser receiving end (62) on the laser module (6) at the other end, it is determined that there is no pile of steel residue in the guide groove (1) of the entire production line; on the contrary, when the laser receiving end (62) does not receive a signal, it is determined that there is a pile of steel residue in the guide groove (1); S42, when no receiving signal is detected, the control device (9) in step S2 controls the lifting devices (4) in the middle section of the production line to all descend. After the lifting devices (4) in the middle section are all descended, the laser emitting end (61) and the laser receiving end (62) on each two adjacent laser modules (6) can form a cross-shooting, and then the two adjacent laser modules (6) can detect the water tank (2) between the two detection components (100) under the laser cross-shooting. Therefore, when the corresponding laser receiving end (62) receives a signal after each water tank (2) is detected, it means that there is no piled steel residue in the guide groove (1) section of a certain section of the water tank (2). On the contrary, when the corresponding laser receiving end (62) does not receive a signal, red steel is left on the guide groove (1) section inside the corresponding water tank (2).

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