A high-efficiency discharging, conveying and pushing device for a pipe cutting machine

Abstract

The present invention discloses a high-efficiency discharging, conveying and pushing-back device for a pipe cutting machine, comprising a pipe cutting machine device body, a conveying mechanism is fixedly installed on the inner side of the pipe cutting machine device body, and a clamping mechanism is connected to the surface of the conveying mechanism, a connecting mechanism is installed at the left bottom end of the conveying mechanism, and the bottom end of the connecting mechanism is connected to the conveying mechanism, and an integrated switch is fixedly installed on the right surface of the pipe cutting machine device body. The present invention is provided with a conveying mechanism and a connecting mechanism, and the conveying mechanism moves the position of the pipe fittings so as to transport the pipe fittings to the appropriate positions in sequence, which is convenient for the unified processing of the pipe fittings and ensures the processing efficiency of the pipe fittings. The position of the pipe fittings is continuously moved forward by the clamping mechanism, which is convenient for the automatic production of the pipe cutting machine device body, and the overall operation of the device is simple, and the processing efficiency of the pipe fittings is greatly improved, and the operation is quick and labor-saving.

Description

Technical Field

[0001] The invention relates to the technical field of pipe cutting machines, in particular to a high-efficiency material discharging, conveying and pushing-back device for pipe cutting machines. Background Art

[0002] A pipe cutting machine is a device used to cut tubular workpieces, making it more convenient for people to process tubular workpieces. It has been widely used in the field of mechanical equipment. The existing pipe cutting machine includes a base plate, a motor, a rotating shaft and a cutting disc. When using the existing pipe cutting machine, the base plate is first fixed in a suitable position, and the tubular workpiece to be cut is placed on the base plate. The staff fixes it and electrically connects the motor. The motor drives the rotating shaft to rotate, and the rotating shaft drives the cutting disc to rotate. The staff controls the motor, and then controls the cutting disc to cut the tubular workpiece.

[0003] The existing patent number: CN201721683409.3 discloses an automatic unloading device for a pipe cutting machine, which includes a device body and a motor. Support frames are provided on the left and right sides of the lower end of the outer surface of the device body, one side of the support frame is welded and set in the device body, and two screw rods are provided on the inner surface of the upper end of the tool table, and the two screw rods are fixedly connected to the tool table. The automatic unloading device of this pipe cutting machine has poor stability and unstable pushing of the knife table during cutting operation, resulting in impact vibration, which further leads to sudden interruption of cutting during operation. Therefore, sparks and dust are generated to the outside world during operation, which may splash and injure the human body. Therefore, the utility model is provided with a double shaft. During operation, the two shafts rotate simultaneously to allow air to circulate into the system, thereby avoiding the sparks and dust generated during cutting caused by overtightening of the knife table pressure plate screws and overtightening of the side top screws, and achieving the effect of stabilizing the advancement of the knife table and reducing the impact vibration. However, after the above device cuts the pipe fittings, the pipe fittings will fall directly to the ground. When a certain amount of pipe fittings are accumulated, they will be taken away manually, which is not conducive to the automated production of the equipment, and the operation is cumbersome and the processing efficiency of the pipe fittings is low. At the same time, when the device is used, it is necessary to move the pipes manually and manually fix the pipe fittings to be processed, which is complicated to operate. Therefore, there is an urgent need for an efficient discharging, conveying and pushing device for a pipe cutting machine to solve the above problems. Summary of the invention

[0004] The object of the present invention is to provide a high-efficiency discharging, conveying and pushing-back device for a pipe cutting machine, so as to solve the problems of manual discharging and manual movement and fixation of pipes proposed in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical solutions: a high-efficiency discharging, conveying and pushing back device for a pipe cutting machine, comprising a pipe cutting machine device body, a conveying mechanism is fixedly installed on the inner side of the pipe cutting machine device body, and a clamping mechanism is connected to the surface of the conveying mechanism, a connecting mechanism is installed at the left bottom end of the conveying mechanism, and the bottom end of the connecting mechanism is connected to the conveying mechanism, and an integrated switch is fixedly installed on the right surface of the pipe cutting machine device body.

[0006] Preferably, the clamping mechanism includes a hydraulic telescopic push rod, a first fixed block, a fixed rod, a screw, a first clamping rod, a limiting protrusion, a first reserved groove, a second clamping rod, a first motor, a second fixed block and a connecting block. The first fixed block is fixed to the inner side of the hydraulic telescopic push rod, and the second fixed block is fixed to the inner side of the first fixed block. The fixed rod is fixed to the inner side of the second fixed block, and the second clamping rod is sleeved on the upper surface of the fixed rod. The first reserved groove is opened inside the right side of the second clamping rod, and the bottom end of the hydraulic telescopic push rod is fixedly connected to the connecting block.

[0007] Preferably, a first clamping rod is sleeved on the lower surface of the fixing rod, and a limiting protrusion is fixed on the right side of the first clamping rod, a screw rod is inserted inside the first clamping rod and the second clamping rod, and the top end of the screw rod is fixedly connected to the output end of the first motor.

[0008] Preferably, the conveying mechanism includes a conveying chain plate, a first connecting shaft, a second motor, a fixed box, a belt mechanism, a first limit block and bolts, and a driving wheel and a driven wheel are sleeved on both sides of the interior of the conveying chain plate, the interior of the driving wheel is fixedly connected to the first connecting shaft, and the left side of the first connecting shaft is fixedly connected to the output end of the second motor, and a fixed box is fixed to the surface of the second motor.

[0009] Preferably, a belt mechanism is connected to the left side surface of the first connecting shaft, first limit blocks are fixed on both sides of the surface of the conveying chain plate, and bolts are inserted into the first limit blocks.

[0010] Preferably, the conveying mechanism includes a conveyor belt, a second limiting block, a second reserved groove, a connecting plate and a third reserved groove, the second reserved grooves are evenly opened inside the conveyor belt, and a second limiting block is fixed to the bottom end of the conveyor belt.

[0011] Preferably, a connecting plate is fixed to the back of the conveyor belt, and third reserved grooves are evenly arranged inside the connecting plate.

[0012] Preferably, the connecting mechanism includes a turntable, a third limit block, a connecting rod, a clamping block, a second connecting shaft, a first conical wheel, a second conical wheel and a third connecting shaft, the surface of the turntable is hinged with the connecting rod, and the right side of the connecting rod is fixedly connected with the clamping block, the back side of the turntable is fixed with the third connecting shaft, and the surface of the third connecting shaft is connected with the fourth limit block through a bearing seat, the back side of the third connecting shaft is fixed with the second conical wheel, and the surface of the second conical wheel is meshed with the surface of the first conical wheel.

[0013] Preferably, a second connecting shaft is fixed to the right side of the first conical wheel, and a third limiting block is connected to the right side of the second connecting shaft via a bearing seat, and a belt mechanism is sleeved on the surface of the second connecting shaft.

[0014] Compared with the prior art, the beneficial effects of the present invention are as follows: the efficient discharging, conveying and pushing device for the pipe cutting machine is provided with a conveying mechanism and a connecting mechanism, the conveying mechanism moves the position of the pipe fittings so as to transport the pipe fittings to appropriate positions in sequence, which is convenient for unified processing of the pipe fittings and ensures the processing efficiency of the pipe fittings, and the position of the pipe fittings is continuously moved forward through the clamping mechanism, which is convenient for the automated production of the pipe cutting machine device body, and the overall operation of the device is simple and the processing efficiency of the pipe fittings is greatly improved, and the operation is quick and labor-saving.

[0015] 1. The device is provided with a conveying mechanism and a connecting mechanism. After the pipe fittings are cut by the pipe cutting machine body, the pipe fittings will fall on the surface of the conveying mechanism by gravity, and the pipe fittings will fall into the second reserved grooves evenly arranged on the surface of the conveyor belt. The conveying mechanism is continuously moved by the connecting mechanism, and the conveying mechanism moves the pipe fittings so as to transport the pipe fittings to appropriate positions in sequence, which is convenient for unified processing of the pipe fittings. In addition, the conveying mechanism and the connecting mechanism do not affect the pipe cutting machine body to continue processing the pipe fittings, thereby ensuring the processing efficiency of the pipe fittings.

[0016] 2. The device conveniently clamps and fixes the pipe fittings through the clamping mechanism, so that the pipe cutting machine device body processes the pipe fittings, and after the pipe fittings are processed, the clamping mechanism follows the rotation position of the conveying mechanism, and the clamping mechanism will move to the unprocessed position of the pipe fitting, and then clamp and fix it again through the clamping mechanism. The clamping mechanism follows the conveying mechanism to continuously move the position, so that the position of the pipe fitting is continuously moved forward, which is convenient for the automatic production of the pipe cutting machine device body, and the overall operation of the device is simple and the processing efficiency of the pipe fittings is greatly improved. In addition, there is no need to manually move the pipe fittings, and the operation is quick and labor-saving. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic cross-sectional view of the structure of the present invention;

[0018] Figure 2 For the present invention Figure 1 A schematic diagram of the structure enlargement in the middle;

[0019] Figure 3 For the present invention Figure 1 A magnified schematic diagram of the structure at B in the middle;

[0020] Figure 4 For the present invention Figure 1 A magnified schematic diagram of the structure at C in the middle;

[0021] Figure 5 It is a front cross-sectional schematic diagram of the conveying mechanism and the connecting mechanism structure of the present invention;

[0022] Figure 6 It is a front cross-sectional schematic diagram of the clamping mechanism and the transmission mechanism structure of the present invention;

[0023] Figure 7 It is a schematic top view of the structure of the present invention;

[0024] Figure 8 For the present invention Figure 7 A magnified schematic diagram of the structure at D in the middle;

[0025] Fig. 9 It is a schematic side view of the first connecting shaft and driving wheel structure of the present invention.

[0026] In the figure: 1, pipe cutting machine device body; 2, clamping mechanism; 21, hydraulic telescopic push rod; 22, first fixed block; 23, fixed rod; 24, screw; 25, first clamping rod; 26, limit convex block; 27, first reserved groove; 28, second clamping rod; 29, first motor; 210, second fixed block; 211, connecting block; 3, transmission mechanism; 31, transmission chain plate; 32, first connecting shaft; 33, second motor; 34, fixed box; 35, belt mechanism; 36 , the first limit block; 37, bolt; 38, driving wheel; 39, driven wheel; 4, conveying mechanism; 41, conveyor belt; 42, second limit block; 43, second reserved groove; 44, connecting plate; 45, third reserved groove; 5, connecting mechanism; 51, turntable; 52, third limit block; 53, connecting rod; 54, block; 55, second connecting shaft; 56, first conical wheel; 57, second conical wheel; 58, third connecting shaft; 59, fourth limit block; 6, integrated switch. DETAILED DESCRIPTION

[0027] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0028] See also Figure 1-9, an embodiment 1 provided by the present invention: a high-efficiency discharging, conveying and pushing back device for a pipe cutting machine, comprising a pipe cutting machine device body 1, a conveying mechanism 3 is fixedly installed on the inner side of the pipe cutting machine device body 1, the conveying mechanism 3 comprises a conveying chain plate 31, a first connecting shaft 32, a second motor 33, a fixing box 34, a belt mechanism 35, a first limit block 36 and a bolt 37, a driving wheel 38 and a driven wheel 39 are sleeved on both sides of the inner side of the conveying chain plate 31, the inner side of the driving wheel 38 is fixedly connected with the first connecting shaft 32, the left side surface of the first connecting shaft 32 is connected with the belt mechanism 35, the surface of the conveying chain plate 31 is fixed with the first limit block 36 on both sides, and the inner side of the first limit block 36 is inserted with a bolt 37, the bolt 37 is convenient for disassembly, and the bolt 37 enables the position of the first limit block 36 and the connecting block 211 to be fixed.

[0029] The left side of the first connecting shaft 32 is fixedly connected to the output end of the second motor 33, a fixing box 34 is fixed on the surface of the second motor 33, and a clamping mechanism 2 is connected to the surface of the transmission mechanism 3. The clamping mechanism 2 includes a hydraulic telescopic push rod 21, a first fixing block 22, a fixing rod 23, a screw 24, a first clamping rod 25, a limiting protrusion 26, a first reserved groove 27, a second clamping rod 28, a first motor 29, a second fixing block 210 and a connecting block 211. The first fixing block 22 is fixed to the inner side of the hydraulic telescopic push rod 21, and the second fixing block 210 is fixed to the inner side of the first fixing block 22. The second fixing block 210 A fixing rod 23 is fixed on the inner side, and a first clamping rod 25 is sleeved on the lower surface of the fixing rod 23, and a limiting protrusion 26 is fixed to the right side of the first clamping rod 25, and the limiting protrusion 26 is used in conjunction with a first reserved groove 27 inside another group of first clamping rods 25, and a screw 24 is inserted into the first clamping rod 25 and the second clamping rod 28, and the top of the screw 24 is fixedly connected to the output end of the first motor 29, and a cavity is opened inside the first clamping rod 25 and the second clamping rod 28, and the inner wall of the cavity is provided with an internal thread, and the screw 24 can easily rotate to drive the first clamping rod 25 and the second clamping rod 28 to move.

[0030] A second clamping rod 28 is sleeved on the upper surface of the fixed rod 23, and a first reserved groove 27 is opened inside the right side of the second clamping rod 28. The bottom end of the hydraulic telescopic push rod 21 is fixedly connected to a connecting block 211, and a connecting mechanism 5 is installed at the left bottom end of the conveying mechanism 3. The connecting mechanism 5 includes a turntable 51, a third limit block 52, a connecting rod 53, a clamping block 54, a second connecting shaft 55, a first conical wheel 56, a second conical wheel 57 and a third connecting shaft 58. The surface of the turntable 51 is hinged with the connecting rod 53, and the right side of the connecting rod 53 is fixedly connected with the clamping block 54. The back side of the turntable 51 is fixed with the third connecting shaft 58, and the surface of the third connecting shaft 58 is connected to the fourth limit block 59 through a bearing seat.

[0031] A second conical wheel 57 is fixed to the back of the third connecting shaft 58, and the surface of the second conical wheel 57 is meshed with the surface of the first conical wheel 56. A second connecting shaft 55 is fixed to the right side of the first conical wheel 56, and the right side of the second connecting shaft 55 is connected to the third limit block 52 through a bearing seat. The surface of the second connecting shaft 55 is sleeved with a belt mechanism 35, which is convenient for driving the second connecting shaft 55 to rotate. The bottom end of the connecting mechanism 5 is connected to a conveying mechanism 4, which includes a conveying belt 41 and a second limit block 42. , a second reserved groove 43, a connecting plate 44 and a third reserved groove 45. The second reserved grooves 43 are evenly arranged inside the conveyor belt 41. A connecting plate 44 is fixed on the back of the conveyor belt 41, and the third reserved grooves 45 are evenly arranged inside the connecting plate 44. The third reserved groove 45 enables the clamping block 54 to be clamped inside the third reserved groove 45, so that the clamping block 54 can drive the third reserved groove 45 to move its position. A second limit block 42 is fixed at the bottom end of the conveyor belt 41, and an integrated switch 6 is fixedly installed on the right surface of the pipe cutting machine device body 1.

[0032] Embodiment 2: A high-efficiency discharging, conveying and pushing device for a pipe cutting machine comprises a pipe cutting machine body 1, a conveying mechanism 3 is fixedly installed on the inner side of the pipe cutting machine body 1, the conveying mechanism 3 comprises a conveying chain plate 31, a first connecting shaft 32, a second motor 33, a fixing box 34, a belt mechanism 35, a first limit block 36 and a bolt 37, a driving wheel 38 and a driven wheel 39 are sleeved on both sides of the inner side of the conveying chain plate 31, the diameters of the driving wheel 38 and the driven wheel 39 are the same, the inner side of the driving wheel 38 is fixedly connected with the first connecting shaft 32, the left side surface of the first connecting shaft 32 is connected with the belt mechanism 35, the first connecting shaft 32 can drive the second connecting shaft 55 to rotate through the belt mechanism 35, the surface of the conveying chain plate 31 is fixed with first limit blocks 36, the first limit block 36 is a "T"-shaped structure, the inner side of the first limit block 36 is inserted with bolts 37, the bolts 37 are convenient for disassembly, and the bolts 37 enable the positions of the first limit block 36 and the connecting block 211 to be fixed.

[0033] The left side of the first connecting shaft 32 is fixedly connected to the output end of the second motor 33, a fixing box 34 is fixed on the surface of the second motor 33, and a clamping mechanism 2 is connected to the surface of the transmission mechanism 3. The clamping mechanism 2 includes a hydraulic telescopic push rod 21, a first fixed block 22, a fixed rod 23, a screw 24, a first clamping rod 25, a limiting protrusion 26, a first reserved groove 27, a second clamping rod 28, a first motor 29, a second fixed block 210 and a connecting block 211. The first fixed block 22 is fixed to the inner side of the hydraulic telescopic push rod 21, and the second fixed block 210 is fixed to the inner side of the first fixed block 22, and the fixed rod 23 is fixed to the inner side of the second fixed block 210. A gap is provided inside the right side of the second fixed block 210 to facilitate the fixing of the fixed rod 23. Fixed installation, the lower surface of the fixing rod 23 is sleeved with the first clamping rod 25, the inner side of the first clamping rod 25 is an arc structure, and the two groups of first clamping rods 25 and second clamping rods 28 form a circular structure, which is convenient for fixing and clamping pipe fittings. A limiting protrusion 26 is fixed on the right side of the first clamping rod 25, and the limiting protrusion 26 is used in conjunction with the first reserved groove 27 inside the other group of first clamping rods 25. A screw 24 is inserted into the first clamping rod 25 and the second clamping rod 28, and the top of the screw 24 is fixedly connected to the output end of the first motor 29. A cavity is opened inside the first clamping rod 25 and the second clamping rod 28, and the inner wall of the cavity is provided with an internal thread. The rotation of the screw 24 is convenient for driving the first clamping rod 25 and the second clamping rod 28 to move.

[0034] The upper surface of the fixed rod 23 is sleeved with a second clamping rod 28, and the fixed rod 23 limits the positions of the first clamping rod 25 and the second clamping rod 28, so that the first clamping rod 25 and the second clamping rod 28 can only be lifted and lowered vertically. A first reserved groove 27 is provided inside the right side of the second clamping rod 28. The bottom end of the hydraulic telescopic push rod 21 is fixedly connected with a connecting block 211, and the connecting block 211 can slide on the surface of the first limit block 36, so as to adjust the position of the connecting block 211 and the hydraulic telescopic push rod 21. A gap is provided at the center of the first limit block 36 to facilitate the hydraulic telescopic push rod 21 and connecting block 211 are placed and disassembled, a connecting mechanism 5 is installed at the bottom left end of the conveying mechanism 3, the connecting mechanism 5 includes a turntable 51, a third limit block 52, a connecting rod 53, a block 54, a second connecting shaft 55, a first conical wheel 56, a second conical wheel 57 and a third connecting shaft 58, the surface of the turntable 51 is hinged with the connecting rod 53, and the right side of the connecting rod 53 is fixedly connected with the block 54, the block 54 is used in conjunction with the third reserved groove 45, the back side of the turntable 51 is fixed with the third connecting shaft 58, and the surface of the third connecting shaft 58 is connected with the fourth limit block 59 through the bearing seat.

[0035] The fourth limit block 59 supports the third connecting shaft 58. A second conical wheel 57 is fixed to the back of the third connecting shaft 58, and the surface of the second conical wheel 57 is meshed with the surface of the first conical wheel 56. A second connecting shaft 55 is fixed to the right side of the first conical wheel 56, and the right side of the second connecting shaft 55 is connected to the third limit block 52 through a bearing seat. The third limit block 52 supports the second connecting shaft 55. The surface of the second connecting shaft 55 is sleeved with a belt mechanism 35, which facilitates the second connecting shaft 55 to rotate. The bottom end of the connecting mechanism 5 is connected to the conveying mechanism 4, and the conveying mechanism 4 It includes a conveyor belt 41, a second limit block 42, a second reserved groove 43, a connecting plate 44 and a third reserved groove 45. The second reserved grooves 43 are evenly arranged inside the conveyor belt 41. A connecting plate 44 is fixed on the back of the conveyor belt 41, and the third reserved grooves 45 are evenly arranged inside the connecting plate 44. The third reserved groove 45 enables the clamping block 54 to be clamped inside the third reserved groove 45, so that the clamping block 54 can drive the third reserved groove 45 to move its position. The second limit block 42 is fixed at the bottom end of the conveyor belt 41, and an integrated switch 6 is fixedly installed on the right surface of the pipe cutting machine device body 1. The integrated switch 6 is convenient for controlling the work of parts separately.

[0036] Working principle: When the device is working, the integrated switch 6 is controlled to make the second motor 33 work, the second motor 33 drives the first connecting shaft 32 and the driving wheel 38 to rotate, the driving wheel 38 drives the transmission chain plate 31 to rotate, thereby driving the driven wheel 39 to rotate, the transmission chain plate 31 drives the clamping mechanism 2 to rotate to the position where the pipe is not processed, the integrated switch 6 is operated to make the hydraulic telescopic push rod 21 and the first motor 29 work, the hydraulic telescopic push rod 21 works and extends to make the distance between the two groups of second fixed blocks 210 close, the limiting protrusion 26 is inserted in the first reserved groove 27 inside the other group of first clamping rods 25, the limiting protrusion 26 of the other group of second clamping rods 28 is inserted in the first reserved groove 27 inside the second clamping rod 28, the first motor 2 9 The screw rod 24 is driven to rotate by the transmission shaft, and the screw rod 24 drives the distance between the first clamping rod 25 and the second clamping rod 28 to be close, and the two groups of the first clamping rod 25 and the second clamping rod 28 clamp and fix the pipe fittings from four directions of up, down, left and right. After the pipe fittings are fixed, the transmission chain plate 31 drives the clamping mechanism 2 and the pipe fittings to move to the position of the pipe cutting machine device body 1, and the second motor 33 is turned off, and the integrated switch 6 is controlled to make the pipe cutting machine device body 1 work, and the pipe cutting machine device body 1 cuts and processes the pipe fittings, and the second motor 33 is turned on again, and the transmission chain plate 31 continues to rotate to transport the clamping mechanism 2 to the unprocessed position of the pipe fittings, and fixes and clamps the pipe fittings again, and the pipe fittings continue to move forward with the clamping mechanism 2 and the transmission mechanism 3 and are processed again.

[0037] After the pipe is cut, it falls on the surface of the conveyor belt 41 under the action of gravity, and the pipe falls into the second reserved groove 43 through the arc structure of the second reserved groove 43. While the second motor 33 rotates, the second connecting shaft 55 is driven to rotate through the belt mechanism 35, and the first conical wheel 56 is meshed with the second conical wheel 57. The second connecting shaft 55 drives the third connecting shaft 58 to rotate, and the third connecting shaft 58 drives the turntable 51 to rotate. The rotation of the turntable 51 drives the connecting rod 53 to move rightward, and the block 54 inserted in the third reserved groove 45 drives the connecting plate 44 to move rightward. When the turntable 51 continues to rotate, the turntable 51 drives the connecting rod 53 to move leftward. When the turntable 51 drives the connecting rod 53 to continue to move rightward, the block 54 drives the connecting plate 44 to move rightward continuously. The connecting plate 44 makes the second reserved groove 43 drive the pipe to move rightward, so that the conveyor belt 41 moves the position to transport the pipes to the appropriate positions in sequence, which is convenient for unified processing of the pipes.

[0038] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

Claims

1. A high-efficiency discharging, conveying and pushing device for a pipe cutting machine, comprising a pipe cutting machine device body (1), characterized in that: A conveying mechanism (3) is fixedly mounted on the inner side of the pipe cutting machine device body (1), and a clamping mechanism (2) is connected to the surface of the conveying mechanism (3); a connecting mechanism (5) is mounted on the left bottom end of the conveying mechanism (3), and a conveying mechanism (4) is connected to the bottom end of the connecting mechanism (5); an integrated switch (6) is fixedly mounted on the right side surface of the pipe cutting machine device body (1); The clamping mechanism (2) comprises a hydraulic telescopic push rod (21), a first fixed block (22), a fixed rod (23), a screw rod (24), a first clamping rod (25), a limiting protrusion (26), a first reserved groove (27), a second clamping rod (28), a first motor (29), a second fixed block (210) and a connecting block (211); the first fixed block (22) is fixed on the inner side of the hydraulic telescopic push rod (21), and the second fixed block (210) is fixed on the inner side of the first fixed block (22); the fixed rod (23) is fixed on the inner side of the second fixed block (210), and the second clamping rod (28) is sleeved on the upper surface of the fixed rod (23); the first reserved groove (27) is provided inside the right side of the second clamping rod (28); and the bottom end of the hydraulic telescopic push rod (21) is fixedly connected to the connecting block (211); The transmission mechanism (3) comprises a transmission chain plate (31), a first connecting shaft (32), a second motor (33), a fixing box (34), a belt mechanism (35), a first limit block (36) and a bolt (37); a driving wheel (38) and a driven wheel (39) are sleeved on both sides of the interior of the transmission chain plate (31); the interior of the driving wheel (38) is fixedly connected to the first connecting shaft (32); the left side of the first connecting shaft (32) is fixedly connected to the output end of the second motor (33); and a fixing box (34) is fixed to the surface of the second motor (33); The conveying mechanism (4) comprises a conveying belt (41), a second limiting block (42), a second reserved groove (43), a connecting plate (44) and a third reserved groove (45); the second reserved grooves (43) are evenly arranged inside the conveying belt (41); and the second limiting block (42) is fixed to the bottom end of the conveying belt (41); The connecting mechanism (5) comprises a rotating disk (51), a third limiting block (52), a connecting rod (53), a clamping block (54), a second connecting shaft (55), a first conical wheel (56), a second conical wheel (57) and a third connecting shaft (58); the connecting rod (53) is hingedly connected to the surface of the rotating disk (51), and the clamping block (54) is fixedly connected to the right side of the connecting rod (53); the third connecting shaft (58) is fixed to the back side of the rotating disk (51), and the surface of the third connecting shaft (58) is connected to the fourth limiting block (59) via a bearing seat; the second conical wheel (57) is fixed to the back side of the third connecting shaft (58), and the surface of the second conical wheel (57) is meshed with the surface of the first conical wheel (56); the second connecting shaft (55) is fixed to the right side of the first conical wheel (56), and the right side of the second connecting shaft (55) is connected to the third limiting block (52) via a bearing seat; and the surface of the second connecting shaft (55) is sleeved with a belt mechanism (35).

2. The high-efficiency discharging, conveying and pushing device for a pipe cutting machine according to claim 1, characterized in that: A first clamping rod (25) is sleeved on the lower surface of the fixing rod (23), and a limiting protrusion (26) is fixed on the right side of the first clamping rod (25). Screw rods (24) are inserted into the interior of the first clamping rod (25) and the second clamping rod (28), and the top end of the screw rod (24) is fixedly connected to the output end of the first motor (29).

3. The high-efficiency discharging, conveying and pushing device for a pipe cutting machine according to claim 1, characterized in that: A belt mechanism (35) is connected to the left side surface of the first connecting shaft (32), first limit blocks (36) are fixed to both sides of the surface of the conveying chain plate (31), and bolts (37) are inserted into the interior of the first limit blocks (36).

4. The high-efficiency discharging, conveying and pushing device for a pipe cutting machine according to claim 1, characterized in that: A connecting plate (44) is fixed to the back of the conveyor belt (41), and third reserved grooves (45) are evenly arranged inside the connecting plate (44).

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