Mining full-automatic belt breaking, button sewing and belt extending and connecting integrated equipment

Abstract

The utility model discloses mining full-automatic belt breaking, button sewing and belt extending and connecting integrated equipment which comprises a rack, an anti-explosion power module, a mechanical arm, a belt roll mounting seat, a supporting and jacking device, a centering device, a belt breaking device, a clamping and conveying device, a button sewing device, an electric cabinet, an oil tank and a reversing valve. The centering device accurately calibrates the position of the belt, the belt breaking device efficiently cuts the old belt, the clamping and conveying device achieves conveying and butt joint of the new belt and the old belt, and the button sewing device completes automatic button sewing operation. The full-process automation of belt breaking, centering, button sewing and extending connection is achieved, the working efficiency is remarkably improved, the traditional manual operation time is shortened to 30 minutes from 2 hours, meanwhile, manual intervention is reduced, and the safety risk is reduced. The equipment supports three operation modes of manual operation, remote control and full automation, adapts to underground complex working conditions, and provides reliable technical support for efficient and continuous production of coal mines.

Description

TECHNICAL FIELD

[0001] The utility model relates to a kind of mining full-automatic belt breaking, buckle and belt extension integrated equipment and operation method, belong to belt technical field. BACKGROUND

[0002] In coal mine production system, as the core equipment of underground material transport, the running reliability of belt conveyor directly affects the collaborative efficiency of mining, transportation and other links. With the rapid development of intelligent mine construction, the traditional manual belt breaking, buckle and belt extension operation mode has been unable to meet the needs of modern mine high-efficiency and safe production. Especially under the background of wide application of rapid tunneling technology, the frequency of conveyor belt extension operation increases significantly, and the current technology still faces the problems of low operation efficiency and high safety risk.

[0003] Although the existing mine belt maintenance technology has made certain progress in mechanization, such as hydraulic drive cutting mechanism has realized the mechanization of belt breaking process, which greatly improves the belt breaking efficiency, but there are still the following problems: ①The key processes such as centering and buckling after belt breaking still rely on manual operation, which not only has high labor intensity and is prone to errors, but also seriously restricts the maintenance efficiency. ②Although the remote control type buckle device improves the convenience of buckling, the automation degree of belt carrying and extension is insufficient, which leads to the need for multiple equipment cooperation in operation process, low system integration and high equipment cost, and the overall operation efficiency is difficult to break through. SUMMARY

[0004] In view of the above shortcomings of the prior art, the utility model provides a kind of mining full-automatic belt breaking, buckle and belt extension integrated equipment to solve the problem of high labor intensity and low operation efficiency of manual operation.

[0005] The utility model adopts a kind of mining full-automatic belt breaking, buckle and belt extension integrated equipment, characterized in that, including:

[0006] The rack is provided with an explosion-proof power module, an electric control box, an oil tank and a pair of supporting device on the side of the bottom, and the front side of the rack is provided with a mechanical arm and a reversing valve, the explosion-proof power module is connected with the oil tank and the reversing valve respectively, the electric control box is connected with the reversing valve and is used to control the opening and closing of the reversing valve;The supporting device is fixedly connected with the rack by bolt, and the supporting device is provided with a swing oil cylinder and a telescopic oil cylinder;

[0007] The belt roll mounting seat is installed on the rear side of the rack, including seat body, first motor, telescopic oil cylinder and U-shaped clamping seat, the seat body is installed on the rack, the telescopic oil cylinder is installed in the seat body, and the seat body is driven to extend and retract by the telescopic oil cylinder;The U-shaped clamping seat and the first motor are connected with the seat body respectively;

[0008] The centering device is provided with two symmetrical devices installed on the front and rear sides of the frame, and comprises a second motor, a centering baffle and a centering screw rod, wherein the second motor is installed on the frame, the second motor is movably connected with the centering screw rod, and the centering screw rod is movably connected with the centering baffle.

[0009] The belt cutting device is installed on the frame and comprises a third motor, a cutting blade and a belt cutting screw rod, wherein the third motor is installed on the frame, the third motor is movably connected with the belt cutting screw rod, and the belt cutting screw rod is movably connected with the cutting blade.

[0010] The clamping device is installed on the frame and comprises a fourth motor, a driven roller, a driving roller and a first oil cylinder, wherein the first oil cylinder is fixed on the frame, the first oil cylinder is movably connected with the driven roller, the driving roller is rotatably installed on the frame, and the driving roller is drivingly connected with the fourth motor fixed on the frame.

[0011] The button nailing device is installed on the frame and comprises a lifting screw rod, a pneumatic button nailing machine, a button nailing platform, a second oil cylinder and a fifth motor, wherein one end of the second oil cylinder is fixed on the frame, the other end is connected with the button nailing platform, the lifting screw rod is fixedly connected with the frame, the lifting screw rod is connected with the pneumatic button nailing machine, and the fifth motor is installed on the top of the lifting screw rod.

[0012] As an improvement, the seat body adopts a slidable nested structure, comprising a fixed part connected with the frame and a movable part connected with the U-shaped clamping seat, and the two ends of the telescopic oil cylinder are connected with the fixed part and the movable part respectively, and the movable part is driven to move by the telescopic oil cylinder.

[0013] As an improvement, the mechanical arm is installed on the frame through a rotating base, a 90° limiting groove is arranged on the rotating shaft of the base, the rotating range of the mechanical arm is limited within 90° through the cooperation of the fixed stop block and the movable stop block, and a hydraulic feedback system is arranged on the mechanical arm.

[0014] As an improvement, the centering baffle is provided with an infrared sensor mounting position, the main body of the infrared sensor is fixed on the inner side of the baffle, and the detection end is embedded in the working surface of the baffle.

[0015] As an improvement, the clamping device cooperates with a position sensor to control the belt.

[0016] As an improvement, the first motor and the seat body of the belt roll mounting seat are connected through bolts.

[0017] As an improvement, the electric control box integrates PLC control and industrial communication protocol, and has three modes of manual, remote control and full automatic.

[0018] The equipment in the utility model has the functions of automatic belt cutting, accurate centering, intelligent button nailing, continuous connection and the like, can realize efficient cooperation with the rapid tunneling system, and completely eliminates the high-risk operation link of manual work, and has important engineering application value in the field of intelligent mine equipment.

[0019] Compared with the prior art, the utility model has the beneficial effects that:

[0020] (1) the belt connection operation time is shortened from 2 hours of traditional manual operation to 30 minutes, the operator requirement is reduced to 1 person (auxiliary bolt operation), and the risk of injury during manual cutting and button nailing is eliminated.

[0021] (2) the problems of manual handling difficulty and high labor intensity are solved through the mechanical arm handling and automatic button nailing technology.

[0022] (3) three control modes of manual, remote control and full automatic are supported, the complex roadway environment is adapted, and the operation flexibility is high.

[0023] (4) through reasonable structure design, underground rapid transportation and installation are realized, and the equipment is convenient to disassemble and maintain, so that the fault downtime and maintenance cost are reduced. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 is a three-dimensional structure schematic view of the belt reel of the utility model;

[0025] Figure 2 is a three-dimensional structure schematic view of the utility model without installing the belt reel;

[0026] Figure 3 is Figure 2 is a partial enlarged schematic view of A in the utility model;

[0027] Figure 4 is a front view of the utility model;

[0028] Figure 5 is a left view of the utility model;

[0029] Figure 6 is a top view of the utility model;

[0030] Figure 7 is a structure schematic view of the roof supporting device in the utility model.

[0031] In the diagram: 1. Explosion-proof power module; 2. Robotic arm; 3. Belt reel mounting base, 3-1. First motor, 3-2. U-shaped bracket; 4. Centering device, 4-1. Second motor, 4-2. Centering baffle, 4-3. Centering screw; 5. Belt breaking device, 5-1. Third motor, 5-2. Cutting blade, 5-3. Belt breaking screw; 6. Clamping device, 6-1. Fourth motor, 6-2. Driven roller, 6-3. Driving roller, 6-4. First hydraulic cylinder; 7. Fastening device, 7-1. Lifting screw, 7-2. Pneumatic fastening machine, 7-3. Fastening platform, 7-4. Second hydraulic cylinder, 7-5. Fifth motor; 8. Electrical control box; 9. Oil tank; 10. Reversing valve; 11. Belt; 12. Frame; 13. Support device. Detailed Implementation

[0032] The technical solutions of the embodiments of this disclosure will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this disclosure, and not all embodiments. Based on the embodiments of this disclosure, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this disclosure.

[0033] Example:

[0034] like Figures 1-7 As shown, a fully automatic mining belt breaking and fastening integrated equipment includes a frame 12, on which a belt roll mounting seat 3, a centering device 4, a belt breaking device 5, a clamping device 6 and a fastening device 7 are installed.

[0035] The bottom side of the frame 12 is provided with an explosion-proof power module 1, an electrical control box 8, an oil tank 9, and a pair of supporting devices 13. The front side of the frame 12 is provided with a robotic arm 2 and a reversing valve 10. The explosion-proof power module 1 is connected to the oil tank 9 and the reversing valve 10 respectively. The electrical control box 8 is connected to the reversing valve 10 and is used to control the opening and closing of the reversing valve 10. The robotic arm 2 is used to transport belt rolls. The frame 12 is used to support and fix various devices inside the equipment. The robotic arm 2 is fixedly connected to the upper part of the frame 12 by bolts. The reversing valve 10 is located next to the robotic arm 2. The explosion-proof power module 1, the electrical control box 8, and the oil tank 9 are all fixedly connected to the frame 12 by bolts.

[0036] The belt roll mounting seat 3 is mounted on the rear side of the rack 12, comprising a seat body, a first motor 3-1, an extension oil cylinder and a U-shaped clamping seat 3-2, the seat body is mounted on the rack 12, the extension oil cylinder is mounted in the seat body, the seat body is extended and retracted by the extension and retraction of the extension oil cylinder, thereby adjusting the height of the belt roll mounting seat 3 to meet the different height requirements of the belt roll; wherein the seat body can adopt a slidable nested structure (such as a sliding rail type nested structure), including a fixed part (connected with the rack 12) and a movable part (connected with the U-shaped clamping seat 3-2), the two ends of the extension oil cylinder are connected with the fixed part and the movable part respectively, the movable part is driven to move by the extension and retraction of the oil cylinder, the U-shaped clamping seat 3-2 is fixed at the end of the movable part and is used for clamping the belt roll shaft; the first motor 3-1 is connected with the seat body by bolts to provide power for the belt laying operation; the seat body is extended and retracted, the first motor 3-1 is power driven, and the U-shaped clamping seat 3-2 is cooperated to realize the stable belt laying operation.

[0037] The centering device 4 is provided with two, two centering devices 4 are symmetrically mounted on the front and rear sides of the rack 12, the centering device 4 comprises a second motor 4-1, a centering baffle 4-2 and a centering lead screw 4-3, the second motor 4-1 is mounted on the rack 12, the second motor 4-1 is movably connected with the centering lead screw 4-3, the centering lead screw 4-3 is movably connected with the centering baffle 4-2, and the centering device 4 is used for calibrating the position of the belt.

[0038] The belt breaking device 5 is mounted on the rack 12, comprising a third motor 5-1, a cutting blade 5-2 and a belt breaking lead screw 5-3, the third motor 5-1 is mounted on the rack 12, the third motor 5-1 is movably connected with the belt breaking lead screw 5-3, and the belt breaking lead screw 5-3 is movably connected with the cutting blade 5-2, the belt breaking device 5 is used for cutting the old belt.

[0039] The pinch device 6 is mounted on the rack 12, comprising a fourth motor 6-1, a driven roller 6-2, a driving roller 6-3 and a first oil cylinder 6-4, the first oil cylinder 6-4 is fixed on the rack 12, the first oil cylinder 6-4 is connected with the driven roller 6-2, the driving roller 6-3 is rotatably mounted on the rack 12, and the driving roller 6-3 is drivingly connected with the fourth motor 6-1 fixed on the rack 12, the pinch device 6 is used for conveying and butt joining the new and old belts.

[0040] The nail buckle device 7 is installed on the rack 12 and includes a lifting screw 7-1, a pneumatic nail buckle machine 7-2, a nail buckle platform 7-3, a second oil cylinder 7-4 and a fifth motor 7-5, one end of the second oil cylinder 7-4 is fixed on the rack 12, the other end is connected with the nail buckle platform 7-3, the lifting screw 7-1 is fixedly connected with the rack 12, the lifting screw 7-1 is connected with the pneumatic nail buckle machine 7-2, and the fifth motor 7-5 is installed on the top of the lifting screw 7-1, and the nail buckle device 7 is used for nail buckle operation.

[0041] The utility model discloses a mechanical arm automatic handling belt roll, and the belt position is accurately calibrated by the centering device, the old belt is efficiently cut by the belt breaking device, the clamping and conveying device realizes the conveying and butt joint of new and old belts, and the nail buckle device completes automatic nail buckle operation, realizes the full-process automation of belt breaking, centering, nail buckling and extension, significantly improves operation efficiency, shortens traditional manual operation time from 2 hours to 30 minutes, reduces manual intervention and reduces safety risks.

[0042] As an improved embodiment, as shown in Figure 1 、 Figure 2 and Figure 5 , the mechanical arm 2 is installed on the rack 12 through a rotating base, a 90-degree limiting groove is arranged on the rotating shaft of the base, the rotating range of the mechanical arm is limited within 90 degrees through the cooperation of the fixed stopper and the movable stopper, and a buffer pad is arranged at the limiting position.

[0043] As an improved embodiment, as shown in Figure 1 , the centering device 4 takes the second motor 4-1 as a driving source, the centering screw 4-3 is in transmission connection with the second motor 4-1, the centering baffle 4-2 is linked with the centering screw 4-3, is driven to move by the motor, the screw mechanism is driven by the second motor 4-1, the position of the centering baffle 4-2 is adjusted, and therefore the automatic centering calibration of the belt is realized. Figure 1 、 Figure 2As shown in the figure, the centering device 4 drives the centering screw 4-3 through the second motor 4-1, drives the centering baffle 4-2 to realize dynamic calibration of the belt center position, and cooperates with the infrared sensor to realize real-time feedback of the centering error.

[0044] As an improved embodiment, as shown in the figure, Figures 1-3 As shown in the figure, the third motor 5-1 in the belt cutting device 5 is fixed on the rack 12 through bolts, the belt cutting screw 5-3 is directly connected with the output shaft of the third motor 5-1 through a shaft coupling, and the third motor 5-1 provides power output, and the belt cutting screw 5-3 is in transmission connection with the third motor 5-1 to convert the rotary motion into linear motion; the belt cutting device 5 drives the screw mechanism through the motor to push the cutting blade 5-2 to complete the rapid cutting of the old belt. More specifically, the cutting blade 5-2 is fixed on the sliding block through a tool holder, the sliding block is provided with a threaded hole matched with the belt cutting screw 5-3, and the sliding block slides along the parallel guide rail. During the cutting operation, the third motor 5-1 drives the belt cutting screw 5-3 to rotate, drives the cutting blade 5-2 to linearly feed along the guide rail, and the cutting blade completes the cutting at a high feeding speed.

[0045] As an improved embodiment, as shown in the figure, Figures 1-6 As shown in the figure, in the clamping device 6, the fourth motor 6-1 is used as a driving source, the driving roller 6-3 is rotatably installed on the rack 12, the driving roller 6-3 is in transmission connection with the fourth motor 6-1 through a shaft coupling, the piston rod end of the first oil cylinder 6-4 is hinged with the driven roller 6-2, and the driven roller 6-2 is hinged with the driving roller 6-3 to form a clamping mechanism, and the position of the driven roller 6-2 is adjustable. In use, the fourth motor 6-1 drives the driving roller 6-3 to rotate, the first oil cylinder 6-4 pushes the driven roller 6-2 to form an adjustable clamping force with the driving roller 6-3, and the stable conveying of the belt is ensured. The clamping device 6 is cooperatively controlled by the first oil cylinder 6-4 and the fourth motor 6-1, and cooperates with the position sensor to accurately control the belt 11. The position sensor of the clamping device 6 of the utility model comprises first and second position sensors (two groups of photoelectric sensors in total), the first position sensor is installed on the rack 12 at the side of the driving roller 6-3 and is used for detecting the edge position of the belt, the second position sensor is installed on the bracket of the driven roller 6-2 and is used for detecting the clamping state, the first and second position sensors are connected with the electric control box 8 through waterproof connectors, and the signal lines are arranged in the internal wire slot of the rack 12.

[0046] As an improved embodiment, as shown in the figure, Figures 1-6As shown in the figure, the lifting screw 7-1 in the button sewing device 7 is vertically fixed on the rack 12, the fifth motor 7-5 is installed on the top of the lifting screw 7-1, and is used to drive the screw to rotate; the pneumatic button sewing machine 7-2 is slidably connected with the lifting screw 7-1, and realizes vertical lifting movement; the button sewing platform 7-3 is used for placing the workpiece to be processed, one end of the second oil cylinder 7-4 is fixed on the rack 12, and the other end is rigidly connected with the button sewing platform 7-3, and is used for platform position adjustment. When the device works, the fifth motor 7-5 drives the lifting screw 7-1 to rotate, and drives the pneumatic button sewing machine 7-2 to accurately lift and position; meanwhile, the second oil cylinder 7-4 adjusts the position of the button sewing platform 7-3, and the two cooperate to complete high-precision button sewing operation. The button sewing platform 7-3 is provided with a latch position sensor on both sides, the latch position sensor is installed at 10-15mm away from the latch hole side, and is used for monitoring the in-place state of the joint latch; the sensor is connected with the electric control box 8 through a waterproof joint, and the signal line is arranged in the wire slot in the rack 12. The button sewing device 7 adjusts the height of the pneumatic button sewing machine 7-2 through the lifting screw 7-1, and also cooperates with the position sensor to realize automatic identification and operation of the button sewing position, and the button sewing qualified rate is high.

[0047] As an improved embodiment, the electric control box 8 integrates PLC control and industrial communication protocol, and coordinates the actions of the mechanical arm 2, the hydraulic system and each functional module in real time. The electric control box 8 supports manual, remote control and full-automatic three mode switching, and adapts to the complex working condition requirements underground.

[0048] As an improved embodiment, as shown in the figure, Figure 7 As shown in the figure, the supporting device 13 adopts a conventional hydraulic supporting structure in the art, is fixedly connected with the rack 12 through bolts, is provided with a swing oil cylinder and a telescopic oil cylinder in the supporting device 13, the swing oil cylinder is used for adjusting the telescopic direction of the supporting device to ensure sufficient contact with the irregular roadway roof, and the telescopic oil cylinder is used for sending the supporting device to the position in contact with the roadway roof. The supporting device 13 stably supports the equipment in the roadway through the swing oil cylinder and the telescopic oil cylinder, and prevents the equipment from overturning during operation.

[0049] The device integrates automatic belt breaking, accurate centering, intelligent button sewing, continuous jointing and other functions, realizes efficient cooperation with the rapid tunneling system, completely eliminates the manual high-risk operation link, and has important engineering application value in the field of intelligent mine equipment.

[0050] The use method of the mine full-automatic belt breaking and button sewing and belt jointing integrated device is as follows:

[0051] S1. Transport the equipment to the tunnel excavation face for equipment assembly and debugging; manually or remotely start the explosion-proof power module 1, and provide stable hydraulic power to the hydraulic system through the regulation of the electrical control box 8; the explosion-proof power module 1 pumps the hydraulic oil in the oil tank 9 to the reversing valve 10, and automatically controls the opening and closing of the reversing valve 10 through the PLC inside the electrical control box 8, thereby controlling the start and stop of each motor and cylinder;

[0052] S2. Start the robotic arm 2, and use its telescopic, rotating and pitching movements to grab the belt roll and transport it to the belt roll mounting base 3. With the height adjustment of the telescopic cylinder, the belt roll is fixed in the U-shaped bracket 3-2 on the belt roll mounting base 3.

[0053] S3. Deploy the support device 13, and use the swing cylinder and telescopic cylinder in conjunction with the frame 12 to firmly support the equipment in the roadway to prevent the equipment from overturning during operation.

[0054] S4. Start the second hydraulic cylinder 7-4. The second hydraulic cylinder 7-4 drives the fastener platform 7-3 to rise and lift the belt 11. Start the centering device 4. The second motor 4-1 drives the centering screw 4-3 to drive the centering baffle 4-2, which in turn drives the centering baffle 4-2 to adjust the belt 11 to the center position.

[0055] S5, the belt breaking device 5 is started, which drives the third motor 5-1 to drive the belt breaking screw 5-3 to operate, and then drives the cutting blade 5-2 to cut the belt 11;

[0056] S6. Start the clamping device 6, which drives the first hydraulic cylinder 6-4 to extend and retract to lift the driven roller 6-2, and cooperates with the driving roller 6-3 to clamp the belt 11; start the fourth motor 6-1 to drive the driving roller 6-3 to convey the old belt head to the bottom of the pneumatic fastening machine 7-2 on both sides respectively;

[0057] S7. Drive the fifth motor 7-5 to adjust the height of the pneumatic fastening machine 7-2 through the operation of the lifting screw 7-1, and then align it with the belt joint;

[0058] S8. Drive the pneumatic fastening machine 7-2 to fasten the old belts on both sides on the fastening platform 7-3;

[0059] S9. Operator assists with the pin to ensure the front belt joint is secure;

[0060] S10. Start the first motor 3-1, and in conjunction with the operation of the drive roller 6-3, assist in releasing the new belt to the conveyor.

[0061] S11. Start the rear drive roller 6-3 and align the end of the belt roll with the old belt joint on the rear side.

[0062] S12, the operator assists the latch, ensures that the rear side belt joint is firm; if the belt length is not enough, the above steps S2 and S4-S12 can be repeated.

[0063] The above embodiment is only a description of the preferred embodiment of the utility model, and does not limit the scope of the utility model, and various modifications and improvements of the utility model made by the related personnel in the art without departing from the design spirit of the utility model should be extended to the protection scope determined by the utility model claim.

Claims

1. A fully automatic mining belt breakage and belt extension integrated device, characterized in that, include: The frame has an explosion-proof power module, an electrical control box, an oil tank, and a pair of supporting devices arranged on its bottom side. The front of the frame has a robotic arm and a reversing valve. The explosion-proof power module is connected to the oil tank and the reversing valve respectively. The electrical control box is connected to the reversing valve and is used to control the opening and closing of the reversing valve. The supporting devices are fixedly connected to the frame by bolts. The supporting devices are equipped with a swing cylinder and a telescopic cylinder. A belt reel mounting base is installed on the rear side of the frame and includes a base body, a first motor, a telescopic cylinder, and a U-shaped bracket. The base body is installed on the frame, and the telescopic cylinder is installed inside the base body. The telescopic cylinder extends and retracts, thereby driving the base body to extend and retract. The U-shaped bracket and the first motor are respectively connected to the base body. Two centering devices are provided, symmetrically installed on the front and rear sides of the frame. Each centering device includes a second motor, a centering baffle, and a centering screw. The second motor is installed on the frame and is movably connected to the centering screw. The centering screw is movably connected to the centering baffle. The tape breaking device is mounted on the frame and includes a third motor, a cutting blade, and a tape breaking screw. The third motor is mounted on the frame and is movably connected to the tape breaking screw, which is movably connected to the cutting blade. The clamping device, mounted on the frame, includes a fourth motor, a driven roller, a driving roller, and a first hydraulic cylinder. The first hydraulic cylinder is fixed on the frame and is movably connected to the driven roller. The driving roller is rotatably mounted on the frame and is driven by the fourth motor fixed on the frame. The button-attaching device, mounted on a frame, includes a lifting screw, a pneumatic button-attaching machine, a button-attaching platform, a second hydraulic cylinder, and a fifth motor. One end of the second hydraulic cylinder is fixed to the frame, and the other end is connected to the button-attaching platform. The lifting screw is fixed to the frame and connected to the pneumatic button-attaching machine. The fifth motor is mounted on top of the lifting screw.

2. The fully automatic mining belt breakage and belt extension integrated equipment according to claim 1, characterized in that, The base adopts a sliding nested structure, including a fixed part connected to the frame and a movable part connected to the U-shaped card seat. The two ends of the telescopic cylinder are respectively connected to the fixed part and the movable part, and the movable part is moved by telescopic movement of the cylinder.

3. The fully automatic mining belt breakage fastener and belt extension integrated equipment according to claim 1, characterized in that, The robotic arm is mounted on the frame via a rotating base. The base has a 90° limiting groove on its rotating shaft. The rotation range of the robotic arm is limited to within 90° by the cooperation of a fixed stop and a movable stop. The robotic arm is equipped with a hydraulic feedback system.

4. The fully automatic mining belt breakage fastener and belt extension integrated equipment according to claim 1, characterized in that, The centering baffle is provided with an infrared sensor mounting position. The main body of the infrared sensor is fixed inside the baffle, and its detection end is embedded in the working surface of the baffle.

5. The fully automatic mining belt breakage fastener and belt extension integrated equipment according to claim 1, characterized in that, The clamping device, in conjunction with a position sensor, adjusts the belt.

6. The fully automatic mining belt breakage fastener and belt extension integrated equipment according to claim 1, characterized in that, The first motor is bolted to the base of the belt reel mounting seat.

7. The fully automatic mining belt breakage fastener and belt extension integrated equipment according to claim 1, characterized in that, The electrical control box integrates PLC control and industrial communication protocols, and has three modes: manual, remote control, and fully automatic.

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