Slitting cutting machine for corrugated steel fiber processing

Abstract

The invention relates to the technical field of corrugated steel fiber slitting machines, in particular to a slitting cutting machine for corrugated steel fiber processing, which comprises a base, a fixed shaft, a cutting assembly, a first rotating motor, an electric roller, a rotating shaft, a first belt group, an excess material shearing assembly, a second belt group and the like, an electric roller is installed on the right portion of the base, a rotating shaft is rotationally connected to the middle of the base, a first rotating motor is installed on the front side face of the front base, an output shaft of the first rotating motor is connected with the rotating shaft, and the rotating shaft is connected with the cutting assemblies through a first belt set; and excess material shearing assemblies are connected to the front side and the rear side of the inner wall of the left portion of the base and connected with the rotating shaft through a second belt set. The edge excess material processing device is provided with the upper cutting disc, the lower cutting disc, the rotating shaft and other components, the upper cutting disc and the lower cutting disc are matched with each other, edge excess materials can be processed, the time cost is saved, and the edge excess material processing efficiency is improved.

Description

Technical Field

[0001] The invention relates to the technical field of corrugated steel fiber slitting machines, in particular to a slitting cutting machine for processing corrugated steel fibers. Background Art

[0002] Steel fiber is an important material for concrete reinforcement. It is usually made of high-quality steel and has a variety of shapes, such as straight lines, corrugated lines, and hook ends. Adding steel fiber to concrete can improve the tensile strength, flexural strength, impact resistance, and fatigue resistance of concrete, thereby improving the durability and safety of concrete structures. The production process of steel fiber includes cutting, and for this purpose, a slitting machine is required. The slitting machine is a device used to cut and shear metal longitudinally. It mainly uses a rotating disc blade to cut the metal raw material longitudinally to a set width.

[0003] Existing slitting machine cutting technology, such as the patent with the patent number CN213794499U, discloses a slitting cutting machine for corrugated steel fiber processing, including a cutting shaft, a cutting base and a supporting drum. Although the patent can conveniently change the distance between the cutter discs without disassembling the cutter discs and the drum, some residual materials will be generated at the edge of the raw material due to factors such as the number, arrangement and angle of the slitting cutter discs. These edge residual materials can still be reused, but the patent cannot utilize these edge residual materials during the slitting cutting process. Reprocessing these edge residual materials requires additional time and resources, and the overall efficiency is low. In view of this, the present invention is specially proposed to solve the shortcomings of the prior art. Summary of the invention

[0004] In order to overcome the shortcoming that the existing longitudinal shearing machine cannot process and utilize the edge surplus material, the purpose of the present invention is to provide a longitudinal shearing cutting machine for processing corrugated steel fiber.

[0005] The technical solution of the present invention is: a longitudinal shearing cutting machine for processing corrugated steel fibers, comprising a base, a fixed shaft, a cutting assembly, a first rotating motor, an electric roller, a rotating shaft, a first belt group, a residual material shearing assembly, a second belt group, a support platform and a punching device, the right part of the base is fixedly connected with a fixed shaft, at least three groups of cutting assemblies are arranged on the fixed shaft, an electric roller is installed on the right part of the base, the electric roller is located directly below the cutting assembly, the middle part of the base is rotatably connected with a rotating shaft, a first rotating motor is installed on the front side of the front base, the output shaft of the first rotating motor is fixedly connected to the rotating shaft, the rotating shaft and the cutting assembly are connected through the first belt group, the front and rear sides of the inner wall of the left part of the base are rotatably connected with the residual material shearing assembly, the residual material shearing assembly and the rotating shaft are connected to each other. The shaft is connected through a second belt group transmission, a support platform is connected at the center of the base, and a punching device is fixedly installed on the front and rear sides of the left side of the support platform. The waste material shearing assembly includes an upper cutting disc, a lower cutting disc, a driving gear and a driven gear. The upper cutting disc and the lower cutting disc are rotatably connected on the front and rear sides of the inner wall of the base. The upper cutting disc and the lower cutting disc are both provided with corrugated cutting grooves. The upper cutting disc and the lower cutting disc cooperate with each other to cut the waste material into corrugated strips. The side of the lower cutting disc close to the base and the front and rear ends of the rotating shaft are fixedly installed with pulleys of the second belt group, and the two pulleys are connected by belt transmission. The side of the upper cutting disc close to the base is fixedly connected to the driven gear, and the side of the lower cutting disc close to the base is fixedly connected to the driving gear, and the driving gear and the driven gear are meshed with each other.

[0006] In one embodiment, the stamping device includes an installation box, a support block, a first guide roller, a winding assembly, a tensioning assembly and a stamping assembly. The installation box is fixedly connected to the front and rear sides of the left side of the support platform, the support block is fixedly installed on the right side of the installation box, the first guide roller is rotatably connected to the right side of the installation box, the tensioning assemblies are fixedly installed on the front and rear sides of the installation box, the stamping assembly is installed on the left side of the installation box, and the winding assemblies are fixedly installed on the front and rear sides of the installation box.

[0007] In one of the embodiments, the winding assembly includes a fixed plate, a reciprocating screw, a limit block, a third belt group, an adjustable speed motor, a winding drum, a sliding rod, a winding shaft, a nut and an inner top cone, and transverse grooves are provided on the front and rear sides of the installation box, and the front and rear sides of the installation box are fixedly connected with two fixed plates, a reciprocating screw is rotatably connected between the two fixed plates, a sliding rod is fixedly connected between the two fixed plates, a limit block is slidably connected on the sliding rod, the limit block is threadedly connected to the reciprocating screw, a through groove is provided in the middle of the limit block, the adjustable speed motor is fixedly installed on the right side of the right fixed plate, the winding shaft is fixedly connected to the output shaft of the adjustable speed motor, the winding shaft is movably connected to the winding shaft, the inner top cone is sleeved on the right end of the winding shaft, the left part of the winding shaft is provided with a thread, the left end of the winding shaft is threadedly connected with the nut, the inner top cone and the nut cooperate with each other to fix the winding drum, and the third belt group is provided on the right side of the right fixed plate, the output shaft of the adjustable speed motor and the right part of the reciprocating screw are fixedly connected to the pulley of the third belt group, and the two pulleys are connected by belt transmission.

[0008] In one of the embodiments, the tensioning assembly includes a first fixed block, a second guide roller, a slider, an elastic member and a proximity sensor. Two first fixed blocks are fixedly connected on both the front and rear sides of the installation box. The slider is slidably connected inside the two first fixed blocks. An elastic member is provided between the slider and the first fixed block. Both ends of the elastic member are fixedly connected to the slider and the first fixed block respectively. A vertical groove is provided on one side of the first fixed block. A convex portion is provided on one side of the slider. The convex portion of the slider slides in the vertical groove. A sensor proximity sensor is symmetrically installed on the side of the first fixed block with the vertical groove. A second guide roller is rotatably connected between the two sliders.

[0009] In one embodiment, the stamping assembly includes a hydraulic cylinder, a second fixed block, a cutter, a mold and a guide box. The hydraulic cylinder is installed in the installation box, the second fixed block is fixedly connected to the telescopic rod of the hydraulic cylinder, the cutter is fixedly connected to the second fixed block, the mold is fixedly connected to the upper part of the installation box, the mold and the cutter cooperate with each other to cut off the residual material, and the guide box is fixedly connected to the left part of the installation box.

[0010] In one embodiment, the cutting assembly includes a rotating frame, a longitudinal scissors and a threaded pin. The rotating frame is rotatably connected to the fixed shaft, and the rotating frame is threadedly connected to the threaded pin. The threaded pin is used to fix the rotating frame to the fixed shaft. At least two longitudinal scissors are rotatably connected to the rotating frame. The front side of the rotating frame is rotatably connected to the pulley of the first belt group, the pulley of the first belt group is fixedly connected to the longitudinal scissors, and another pulley of the first belt group is fixedly connected to the rotating shaft. The two pulleys are connected by belt transmission.

[0011] In one of the embodiments, it also includes a connecting block, a gantry and a rolling roller. The left part between the two bases is fixedly connected with a connecting block, the lower part of the connecting block is fixedly connected to at least three gantries, and the lower part of the gantry is rotatably connected to the rolling roller.

[0012] In one of the embodiments, an industrial camera is also included, and the industrial cameras are installed on both the front and rear sides of the gantry.

[0013] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention is provided with an upper cutting disc, a lower cutting disc and a rotating shaft and other components. The upper cutting disc and the lower cutting disc cooperate with each other to process the edge waste. The stamping assembly can cut and collect the processed corrugated waste, thereby converting it into new corrugated steel fibers, maximizing the use of resources, saving time costs, and improving the efficiency of processing the edge waste.

[0014] 2. The present invention is provided with components such as a proximity sensor, a slider and a first fixed block. The proximity sensor can detect the position of the convex portion of the slider and transmit a signal to the control system. The control system can control the rotation speed of the adjustable speed motor, thereby making the secondary residual material always in a normal tension state to prevent the secondary residual material from being torn off.

[0015] 3. The present invention is provided with components such as a rotating frame, a longitudinal shear and a threaded pin. The threaded pin and the belt of the first belt group are loosened, so that the threaded pin no longer fixes the rotating frame. Then the rotating frame is rotated, and a new longitudinal shear is replaced. Then the threaded pin is tightened and the belt of the first belt group is connected. In this way, the longitudinal shears are replaced. There is no need to remove the longitudinal shears from the rotating drum one by one and then replace them, which improves the replacement efficiency and the convenience of operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a schematic diagram of the three-dimensional structure of the present invention.

[0017] Figure 2 It is a schematic diagram of the structure of the electric roller, the first rotating motor, the base and other components of the present invention.

[0018] Figure 3 It is a schematic structural diagram of the upper cutting disc, the lower cutting disc, the punching device and other components of the present invention.

[0019] Figure 4 It is a schematic diagram of the structure of components such as the driving gear, the driven gear and the second belt group of the present invention.

[0020] Figure 5 It is a cross-sectional view of the supporting platform, winding assembly, punching assembly and other components of the present invention.

[0021] Figure 6 It is a cross-sectional view of the installation box, the tensioning assembly and the first guide roller of the present invention.

[0022] Figure 7 It is a schematic structural diagram of the winding shaft, reciprocating screw, limit block and other components of the present invention.

[0023] Figure 8 It is a schematic diagram of the structure of the adjustable speed motor, winding drum, fixing plate and other components of the present invention.

[0024] Fig. 9 It is a schematic structural diagram of the second guide roller, the first fixed block, the elastic member and other components of the present invention.

[0025] Fig.10 It is a cross-sectional view of the hydraulic cylinder, the second fixed block, the mold and other components of the present invention.

[0026] Fig.11 It is a schematic structural diagram of the rotating frame, longitudinal shears, threaded pins and other components of the present invention.

[0027] Fig.12 For the present invention Figure 1 Enlarged view of point A.

[0028] Markings in the figure are: 1-base, 2-fixed shaft, 3-cutting assembly, 31-rotating frame, 32-longitudinal scissors, 33-threaded pin, 4-first rotating motor, 5-electric roller, 51-movable groove, 6-rotating shaft, 7-first belt group, 8-residue shearing assembly, 81-upper cutting disc, 82-lower cutting disc, 83-driving gear, 84-driven gear, 9-second belt group, 10-punching device, 101-support block, 102-installation box, 1021-transverse groove, 103-winding assembly, 1030-fixed plate, 1031-reciprocating screw, 1032-limiting block, 1033-third belt group, 1034-adjustable speed Motor, 1035-reeling drum, 1036-slide rod, 1037-reeling shaft, 1038-nut, 1039-inner top cone, 104-first guide roller, 105-tensioning assembly, 1051-first fixed block, 1052-second guide roller, 1053-slider, 1054-elastic member, 1055-proximity sensor, 1056-vertical slot, 106-stamping assembly, 1061-hydraulic cylinder, 1062-second fixed block, 1063-cutter, 1064-mold, 1065-guide box, 11-connecting block, 12-gantry, 13-rolling roller, 14-industrial camera, 15-support table. DETAILED DESCRIPTION

[0029] The present invention will be further described below in conjunction with the embodiments shown in the accompanying drawings.

[0030] A slitting cutting machine for processing corrugated steel fibers, such as Figure 1-Figure 12As shown, it includes a base 1, a fixed shaft 2, a cutting component 3, a first rotating motor 4, an electric roller 5, a rotating shaft 6, a first belt group 7, a residual material shearing component 8, a second belt group 9, a punching device 10, a connecting block 11, a gantry 12, a rolling roller 13, an industrial camera 14 and a supporting platform 15. The right part of the base 1 is fixedly connected with the fixed shaft 2, and seven groups of cutting components 3 are arranged on the fixed shaft 2. The right part of the base 1 is installed with an electric roller 5, and the electric roller 5 is located directly below the cutting component 3. The electric roller 5 is provided with a movable groove 51 for the cutting operation of the cutting component 3. The middle part of the base 1 is rotatably connected with the rotating shaft 6, and the front side of the front base 1 is installed with the first rotating motor 4. The output shaft of the first rotating motor 4 is fixedly connected with the rotating shaft 6, and the rotating shaft 6 and the cutting component 3 are driven by the first belt group 7. The left inner wall of the base 1 is rotatably connected with a waste material shearing assembly 8 on both sides, and the waste material shearing assembly 8 is connected to the rotating shaft 6 through a second belt group 9. A support platform 15 is connected at the center of the base 1, and a punching device 10 is fixedly installed on both sides of the left front and back of the support platform 15. A connecting block 11 is fixedly connected to the left between the two bases 1, and six gantries 12 are fixedly connected to the lower part of the connecting block 11. A rolling roller 13 is rotatably connected to the lower part of the gantry 12, and the rolling roller 13 rolls the cut strip-shaped raw materials to prevent the raw materials from shaking during the transportation process, thereby affecting the cutting operation of the longitudinal scissors 32. Industrial cameras 14 are installed on the front and back sides of the gantry 12, and the industrial camera 14 will detect the edges of the cut strip-shaped raw materials to detect whether the edge incisions are cut completely.

[0031] like Fig.11As shown, the cutting assembly 3 includes a rotating frame 31, a longitudinal scissors 32 and a threaded pin 33. The rotating frame 31 is rotatably connected to the fixed shaft 2. The rotating frame 31 is threadedly connected to the threaded pin 33. The threaded pin 33 is used to fix the rotating frame 31 on the fixed shaft 2. The rotating frame 31 is rotatably connected to three longitudinal scissors 32. The front side of the rotating frame 31 is rotatably connected to the pulley of the first belt group 7. The pulley of the first belt group 7 is fixedly connected to the longitudinal scissors 32. Another pulley of the first belt group 7 is fixedly connected to the rotating shaft 6. The two pulleys are connected through a belt transmission. The electric roller 5 and the first rotating motor 4 are started. The output shaft of the first rotating motor 4 rotates and then drives the rotating shaft 6. The rotating shaft 6 rotates through the first belt group 7 for transmission, thereby driving the longitudinal scissors 32 to rotate. Then the raw material is transported to the electric roller 5 through the conveying device. The electric roller 5 drives the raw material to move from right to left. The longitudinal scissors 32 rotate and then The cutting operation is performed, and the cut raw material is transformed into a strip shape and conveyed to the gantry 12. When the industrial camera 14 detects that the raw material has not been completely cut, the longitudinal shearing machine pauses and prompts the operator that the longitudinal shearing machine 32 is damaged. At this time, it is necessary to find the damaged cutting component 3, loosen the threaded pin 33, and then the threaded pin 33 no longer fixes the rotating frame 31, and then loosen the belt of the first belt group 7, cut off the transmission between the rotating shaft 6 and the longitudinal shearing machine 32, and then rotate the rotating frame 31, replace the new longitudinal shearing machine 32, and then tighten the threaded pin 33, and then the threaded pin 33 fixes the rotating frame 31 on the fixed shaft 2, and then connect the belt of the first belt group 7, and then the rotating shaft 6 is connected to the longitudinal shearing machine 32 through the first belt group 7. In this way, the replacement of the longitudinal shearing machine 32 is completed, and there is no need to remove the longitudinal shearing machine 32 from the rotating drum one by one and then replace it, which reduces the operator's operating steps and improves the efficiency and convenience of replacement.

[0032] like Figure 3 and Figure 4As shown, the waste material shearing assembly 8 includes an upper cutting disc 81, a lower cutting disc 82, a driving gear 83 and a driven gear 84. The upper cutting disc 81 and the lower cutting disc 82 are rotatably connected on both the front and rear sides of the inner wall of the base 1. The upper cutting disc 81 and the lower cutting disc 82 are both provided with corrugated cutting grooves. The upper cutting disc 81 and the lower cutting disc 82 cooperate with each other to cut the waste material into corrugated strips. The lower cutting disc 82 is close to the side of the base 1 and the front and rear ends of the rotating shaft 6. The pulleys of the second belt group 9 are fixedly installed. The two pulleys are connected by belt transmission. The upper cutting disc 81 is close to the side of the base 1. The driven gear 84 is fixedly connected, and the lower cutting disc 82 is close to the side of the base 1. A driving gear 83 is fixedly connected to one side near the base 1, and the driving gear 83 and the driven gear 84 are meshed with each other. The edge residue after cutting by the longitudinal shears 32 is transported to the residue shearing assembly 8, and the rotating shaft 6 rotates through the second belt group 9 to drive the lower cutting disc 82 to rotate, and the lower cutting disc 82 rotates to drive the driving gear 83 to rotate, and the driving gear 83 drives the driven gear 84 to rotate through meshing transmission, and the driven gear 84 rotates to drive the upper cutting disc 81 to rotate, and the upper cutting disc 81 cooperates with the lower cutting disc 82 to process the edge residue into a plurality of corrugated strips and two secondary residues.

[0033] like Figure 3 , Figure 5 , Figure 6 and Fig.10As shown, the punching device 10 includes an installation box 102, a support block 101, a first guide roller 104, a winding assembly 103, a tensioning assembly 105 and a punching assembly 106. The front and rear sides of the left side of the support platform 15 are fixedly connected to the installation box 102, the right side of the installation box 102 is fixedly installed with a support block 101, and the right side of the installation box 102 is rotatably connected to the first guide roller 104. The first guide roller 104 is provided with a groove in the middle, which can limit the corrugated strip of residual material. The installation box 102 has a tensioning assembly 105 fixedly installed on both the front and rear sides thereof, a punching assembly 106 fixedly installed on the left side thereof, and a winding assembly 103 fixedly installed on both the front and rear sides thereof. The punching assembly 106 includes a hydraulic cylinder 1061, a second fixed block 1062, a cutter 1063, a mold 1064 and a guide box 1065. The installation box 102 has a hydraulic cylinder 1061 fixedly installed on the telescopic rod of the hydraulic cylinder 1061. A second fixed block 1062 is connected, and a cutter 1063 is fixedly connected to the second fixed block 1062. A mold 1064 is fixedly connected to the upper part of the installation box 102. The mold 1064 and the cutter 1063 cooperate with each other to cut the corrugated strip residue. A guide box 1065 is fixedly connected to the left part of the installation box 102. The cut corrugated strip residue is transported to the stamping assembly 106. When the corrugated strip residue moves a suitable distance, the telescopic rod of the hydraulic cylinder 1061 extends, thereby driving the second fixed block 1062 to move upward. The second fixed block 1062 moves upward and then drives the cutter 1063 to move upward, and then the cutter 1063 and the mold 1064 cooperate with each other to cut the corrugated strip residue. The cut corrugated strip residue falls into the guide box 1065 and is collected. In this way, the edge residue is converted into new corrugated steel fiber, which maximizes the use of resources, saves time cost, and improves the efficiency of edge residue processing.

[0034] like Figure 5 , Figure 6 , Figure 7 and Figure 8As shown, the winding assembly 103 includes a fixed plate 1030, a reciprocating screw 1031, a limit block 1032, a third belt group 1033, an adjustable speed motor 1034, a winding drum 1035, a slide bar 1036, a winding shaft 1037, a nut 1038 and an inner top cone 1039. Both the front and rear sides of the installation box 102 are provided with transverse grooves 1021. Both the front and rear sides of the installation box 102 are fixedly connected with two fixed plates 1030. The reciprocating screw 1031 is rotatably connected between the two fixed plates 1030. The slide bar 1036 is fixedly connected between the two fixed plates 1030. The limit block 1032 is slidably connected to the slide bar 1036. The limit block 1032 is threadedly connected to the reciprocating screw 1031. A through groove is provided in the middle of the limit block 1032. The right An adjustable speed motor 1034 is fixedly installed on the right side of the fixed plate 1030, and a winding shaft 1037 is fixedly connected to the output shaft of the adjustable speed motor 1034, and a winding drum 1035 is movably connected to the winding shaft 1037. An inner top cone 1039 is sleeved on the right end of the winding shaft 1037, and a knob for fixing it on the winding shaft 1037 is provided on the inner top cone 1039. A thread is provided on the left part of the winding shaft 1037, and the left end of the winding shaft 1037 is threadedly connected to a nut 1038. The inner top cone 1039 and the nut 1038 cooperate with each other to fix the winding drum 1035. A third belt group 1033 is provided on the right side of the right fixed plate 1030, and the output shaft of the adjustable speed motor 1034 and the right part of the reciprocating screw 1031 are fixedly connected to the third belt group 103 3, the two pulleys are connected by belt drive, firstly, the inner top cone 1039 is sleeved on the take-up shaft 1037, and the knob on the inner top cone 1039 is rotated to fix the inner top cone 1039 on the take-up shaft 1037, then the take-up drum 1035 is sleeved on the take-up shaft 1037, and then the nut 1038 is installed from the left end of the take-up shaft 1037, and then the nut 1038 and the inner top cone 1039 cooperate with each other to fix the take-up drum 1035, the operator The secondary waste material processed by the waste material shearing assembly 8 is sequentially wound around the upper part of the first guide roller 104 and the lower part of the tensioning assembly 105, and passes through the transverse groove 1021 of the installation box 102, passes through the through groove of the limit block 1032, and is finally fixed on the take-up drum 1035, and then Then, the adjustable speed motor 1034 is started, and the output shaft of the adjustable speed motor 1034 rotates, thereby driving the winding shaft 1037 to rotate, and the secondary residual material is coiled on the winding drum 1035. When the output shaft of the adjustable speed motor 1034 rotates, it is transmitted through the third belt group 1033, thereby driving the reciprocating screw 1031 to rotate, and then the limit block 1032 slides back and forth on the slide bar 1036, so that the secondary residual material can be neatly coiled on the winding drum 1035. When the winding drum 1035 is full, it is necessary to replace a new winding drum 1035, pause the adjustable speed motor 1034, loosen the nut 1038, and remove the old winding drum 1035, replace it with a new winding drum 1035, and then lock it with the nut 1038, thereby completing the replacement of the winding drum 1035.Simple and portable, strong practicality.

[0035] like Figure 6 and Fig. 9 As shown, the tensioning assembly 105 includes a first fixed block 1051, a second guide roller 1052, a slider 1053, an elastic member 1054 and a proximity sensor 1055. Two first fixed blocks 1051 are fixedly connected to both the front and rear sides of the installation box 102. The sliders 1053 are slidably connected in the two first fixed blocks 1051. An elastic member 1054 is provided between the slider 1053 and the first fixed block 1051. Both ends of the elastic member 1054 are fixedly connected to the slider 1053 and the first fixed block 1051 respectively. A vertical groove 1056 is provided on one side of the first fixed block 1051, and a convex portion is provided on one side of the slider 1053. The convex part of the slider 1053 slides in the vertical groove 1056. A sensor proximity sensor 1055 is symmetrically installed on one side of the vertical groove 1056 of the first fixed block 1051. The proximity sensor 1055 is a photoelectric proximity sensor that can detect the position of the convex part of the slider 1053 and transmit the signal to the control system. The control system can control the rotation speed of the adjustable speed motor 1034, so that the secondary residual material is always in a normal tension state. A second guide roller 1052 is rotatably connected between the two sliders 1053. When the secondary residual material is tight, the secondary residual material squeezes the second guide roller 1052, so that the second guide roller 1052 moves upward and squeezes the elastic member 1054, and at the same time, the convex portion of the slider 1053 slides upward in the vertical groove 1056, thereby triggering the upper proximity sensor 1055. After the upper proximity sensor 1055 is triggered, it transmits a signal to the control system, and then the control system controls the adjustable speed motor 1034 to decelerate, so that the secondary residual material is loosened, and the secondary residual material no longer squeezes the second guide roller 1052. The elastic member 1054 resets and drives the slider 1053 to move downward, thereby causing the second guide roller 1052 to move downward, and the second guide roller 1052 tensions the secondary residual material. When the secondary residual material is loose, the elastic member 1054 resets and drives The slider 1053 moves downward, and then the convex part of the slider 1053 slides downward in the vertical groove 1056, thereby triggering the lower proximity sensor 1055. After the lower proximity sensor is triggered, it transmits a signal to the control system, and then the control system controls the adjustable speed motor 1034 to accelerate, and then the secondary residual material is tensioned, and then the secondary residual material squeezes the second guide roller 1052, so that the second guide roller 1052 moves upward, in this way, it can be ensured that the second guide roller 1052 is always between the two proximity sensors 1055, so that the secondary residual material is in a normal tensioned state, to prevent the secondary residual material from breaking, and reduce the need for manual intervention.

[0036] The embodiments of the present invention are described in detail above with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made within the knowledge scope of those skilled in the art without departing from the spirit of the present invention.

Claims

1. A slitting cutting machine for processing corrugated steel fibers, comprising a base (1) and a fixed shaft (2), wherein the right portion of the base (1) is fixedly connected to the fixed shaft (2), and characterized in that: The invention also comprises a cutting assembly (3), a first rotating motor (4), an electric roller (5), a rotating shaft (6), a first belt group (7), a residual material shearing assembly (8), a second belt group (9), a support platform (15) and a punching device (10). At least three groups of cutting assemblies (3) are arranged on the fixed shaft (2). The right part of the base (1) is provided with an electric roller (5), the electric roller (5) is located directly below the cutting assembly (3). The middle part of the base (1) is rotatably connected to the rotating shaft (6). The front side of the base (1) is provided with a first rotating motor (4). The output shaft of the first rotating motor (4) is fixedly connected to the rotating shaft (6). The rotating shaft (6) is connected to the cutting assembly (3) by means of a first belt group (7). The front and rear sides of the inner wall of the left part of the base (1) are both rotatably connected to the residual material shearing assembly (8). The residual material shearing assembly (8) is connected to the rotating shaft (6) by means of a second belt group (9). The center of the base (1) is connected to the support platform (15). The left side of the support platform (15) is fixedly provided with a punching device (10) on both the front and rear sides. The residual material shearing assembly (8) includes an upper cutting disc (81), a lower cutting disc (82), a driving gear (83) and a driven gear (84). The inner wall of the base (1) is rotatably connected with the upper cutting disc (81) and the lower cutting disc (82) on both the front and rear sides. The upper cutting disc (81) and the lower cutting disc (82) are provided with corrugated cutting grooves. The upper cutting disc (81) and the lower cutting disc (82) cooperate with each other to be able to The waste material is cut into corrugated strips. The side of the lower cutting disc (82) close to the base (1) and the front and rear ends of the rotating shaft (6) are fixedly mounted with pulleys of a second belt set (9). The two pulleys are connected via a belt transmission. The side of the upper cutting disc (81) close to the base (1) is fixedly connected with a driven gear (84). The side of the lower cutting disc (82) close to the base (1) is fixedly connected with a driving gear (83). The driving gear (83) and the driven gear (84) are meshed with each other.

2. A slitting cutting machine for processing corrugated steel fibers as claimed in claim 1, characterized in that: The punching device (10) comprises an installation box (102), a support block (101), a first guide roller (104), a winding assembly (103), a tensioning assembly (105) and a punching assembly (106); the installation box (102) is fixedly connected to the front and rear sides of the left side of the support platform (15); the support block (101) is fixedly installed on the right side of the installation box (102); the first guide roller (104) is rotatably connected to the right side of the installation box (102); the tensioning assembly (105) is fixedly installed on the front and rear sides of the installation box (102); the punching assembly (106) is installed on the left side of the installation box (102); and the winding assembly (103) is fixedly installed on the front and rear sides of the installation box (102).

3. A slitting cutting machine for processing corrugated steel fibers as claimed in claim 2, characterized in that: The winding assembly (103) comprises a fixed plate (1030), a reciprocating screw (1031), a limit block (1032), a third belt group (1033), an adjustable speed motor (1034), a winding drum (1035), a sliding rod (1036), a winding shaft (1037), a nut (1038) and an inner top cone (1039). The front and rear sides of the installation box (102) are both provided with a transverse groove (1021). The front and rear sides of the installation box (102) are both fixedly connected to two fixed plates (1030). The two fixed plates (1030) are rotatably connected with a reciprocating screw (1031). The two fixed plates (1030) are fixedly connected with a sliding rod (1036). The sliding rod (1036) is slidably connected to the limit block (1032). The limit block (1032) is threadedly connected to the reciprocating screw (1031). A through groove is provided on the right side of the right fixed plate (1030); an adjustable speed motor (1034) is fixedly installed on the right side surface of the adjustable speed motor (1034); a reel (1037) is fixedly connected to the output shaft of the adjustable speed motor (1034); a reel drum (1035) is movably connected to the reel drum (1037); an inner top cone (1039) is sleeved on the right end of the reel drum (1037); a thread is provided on the left side of the reel drum (1037); the left end of the reel drum (1037) is threadedly connected to a nut (1038); the inner top cone (1039) and the nut (1038) cooperate with each other to fix the reel drum (1035); a third belt group (1033) is provided on the right side surface of the right fixed plate (1030); the output shaft of the adjustable speed motor (1034) and the right side of the reciprocating screw (1031) are both fixedly connected to the pulley of the third belt group (1033); and the two pulleys are connected by belt transmission.

4. A slitting cutting machine for processing corrugated steel fibers as claimed in claim 3, characterized in that: The tensioning assembly (105) comprises a first fixed block (1051), a second guide roller (1052), a slider (1053), an elastic member (1054) and a proximity sensor (1055). Two first fixed blocks (1051) are fixedly connected to both the front and rear sides of the installation box (102). The sliders (1053) are slidably connected to the two first fixed blocks (1051). An elastic member (1054) is provided between the slider (1053) and the first fixed blocks (1051). The elastic member (1054) is 54) are fixedly connected to the slider (1053) and the first fixed block (1051) at both ends, respectively; a vertical groove (1056) is provided on one side of the first fixed block (1051); a convex portion is provided on the slider (1053); the convex portion of the slider (1053) slides in the vertical groove (1056); a proximity sensor (1055) is symmetrically installed on the side of the first fixed block (1051) where the vertical groove (1056) is provided; and a second guide roller (1052) is rotatably connected between the two sliders (1053).

5. A slitting cutting machine for processing corrugated steel fibers as claimed in claim 4, characterized in that: The punching assembly (106) comprises a hydraulic cylinder (1061), a second fixed block (1062), a cutter (1063), a die (1064) and a guide box (1065); the hydraulic cylinder (1061) is installed in the installation box (102); the second fixed block (1062) is fixedly connected to the telescopic rod of the hydraulic cylinder (1061); the cutter (1063) is fixedly connected to the second fixed block (1062); the die (1064) is fixedly connected to the upper part of the installation box (102); the die (1064) and the cutter (1063) cooperate with each other to cut off the residual material; and the guide box (1065) is fixedly connected to the left part of the installation box (102).

6. A slitting cutting machine for processing corrugated steel fibers as claimed in claim 5, characterized in that: The cutting assembly (3) comprises a rotating frame (31), longitudinal shears (32) and a threaded pin (33); the rotating frame (31) is rotatably connected to the fixed shaft (2); the threaded pin (33) is threadedly connected to the rotating frame (31); the threaded pin (33) is used to fix the rotating frame (31) to the fixed shaft (2); at least two longitudinal shears (32) are rotatably connected to the rotating frame (31); the front side of the rotating frame (31) is rotatably connected to a pulley of a first belt group (7); the pulley of the first belt group (7) is fixedly connected to the longitudinal shears (32); another pulley of the first belt group (7) is fixedly connected to the rotating shaft (6); and the two pulleys are connected via a belt drive.

7. A slitting cutting machine for processing corrugated steel fibers as claimed in claim 6, characterized in that: It also comprises a connecting block (11), a gantry (12) and a rolling roller (13); the left portion of the base (1) is fixedly connected to the connecting block (11); the lower portion of the connecting block (11) is fixedly connected to at least three gantry frames (12); and the lower portion of the gantry (12) is rotatably connected to the rolling roller (13).

8. A slitting cutting machine for processing corrugated steel fibers as claimed in claim 7, characterized in that: It also includes an industrial camera (14), and the industrial camera (14) is installed on both the front and rear sides of the gantry (12).

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