Plate shearing machine with buffering protection effect

Abstract

The invention belongs to the technical field of plate shearing machines, and discloses a plate shearing machine with a buffer protection effect, which is technically characterized by comprising a worktable, two groups of oppositely distributed vertical plates are fixedly mounted on the surface of the worktable, a plurality of groups of parallelly distributed conveying rollers are rotatably mounted between the two groups of vertical plates, and the surfaces of the plurality of groups of conveying rollers jointly bear a plate. A fixing frame is arranged between the two sets of vertical plates, a cutting assembly is arranged in an inner cavity of the fixing frame, buffer assemblies matched with the fixing frame are arranged on the side walls of the vertical plates, an impurity removing mechanism matched with the plates is arranged between the two sets of vertical plates, and the impurity removing mechanism comprises a bottom wall cleaning assembly, a top wall cleaning assembly and a guiding and discharging assembly. The top wall cleaning assembly comprises a longitudinal sweeping part and a transverse sweeping part, the buffering assembly is arranged to be matched with the fixing frame, the relative position between the cutting assembly and the plate can be automatically adjusted, the impact force of the plate on the cutting assembly is effectively reduced, and buffering protection is provided for the cutting assembly.

Description

Technical Field

[0001] The invention relates to the technical field of shearing machines, in particular to a shearing machine with buffering and protection effects. Background Art

[0002] The shearing machine uses a reasonable blade gap to apply shear force to metal plates of various thicknesses, so that the plates are broken and separated according to the required size. The shearing machine is a type of forging machinery and its main function is in the metal processing industry.

[0003] When the existing shearing machine is in use, the plate directly moves toward the blade, the impact force when the plate contacts the cutting blade is large, the blade lacks necessary buffer protection measures, and the blade is easily damaged. In addition, during the cutting process, the debris generated by cutting is easy to adhere to the upper and lower walls of the plate, and the debris attached to the surface of the plate cannot be automatically cleaned, and the overall use effect of the shearing machine is poor. Summary of the invention

[0004] The object of the present invention is to provide a shearing machine with a buffering and protective effect to solve the problems raised in the above background technology.

[0005] To achieve the above object, the present invention provides the following technical solutions:

[0006] A shearing machine with buffering and protection effects comprises a workbench, wherein two groups of relatively distributed vertical plates are fixedly installed on the surface of the workbench, and multiple groups of parallelly distributed conveying rollers are rotatably installed between the two groups of vertical plates, and the surfaces of the multiple groups of conveying rollers jointly carry plates, and the side walls of the vertical plates are provided with driving members connected to the conveying rollers, and the driving members are used to control the multiple groups of conveying rollers to rotate between the two groups of vertical plates, and a fixed frame is provided between the two groups of vertical plates, and the fixed frame is an inverted U-shaped structure, and a cutting assembly is provided in the inner cavity of the fixed frame, and the cutting assembly is used to shear the plates carried on the surface of the conveying rollers, and the side walls of the vertical plates are provided with buffering members cooperating with the fixed frame, and the buffering members are used to adjust the positions of the fixed frame and the cutting assembly between the two groups of vertical plates, and a shearing member cooperating with the plate is provided between the two groups of vertical plates. A debris removal mechanism, the debris removal mechanism includes a bottom wall cleaning component, a top wall cleaning component and a guide assembly, the bottom wall cleaning component is located between the two groups of vertical plates and below the plate, the bottom wall cleaning component is used to clean the impurities attached to the bottom wall of the plate, the top wall cleaning component includes a longitudinal cleaning part and a transverse cleaning part, the longitudinal cleaning part is located between the two groups of vertical plates and above the plate, the longitudinal cleaning part is used to clean the impurities attached to the top wall of the plate in a direction opposite to the moving direction of the plate, the transverse cleaning part is located between the two groups of vertical plates and connected to the longitudinal cleaning part, the transverse cleaning part is used to clean the impurities attached to the top wall of the plate towards both sides of the plate respectively, the guide assembly is located on the surface of the workbench, and the guide assembly is used to collect and process the impurities cleaned from the plate.

[0007] As a further solution of the present invention: the front driving member includes a driving sprocket with one end of a conveying roller extending to the outside of the vertical plate and fixedly installed, multiple groups of driving sprockets are jointly meshed and connected with a driving belt, and the end of a group of conveying rollers is connected to a first motor.

[0008] As a further solution of the present invention: the cutting assembly includes a rotating column rotatably installed between the two side walls of the fixed frame, the surface of the rotating column is provided with multiple groups of cutting discs distributed in parallel, a first transmission gear disc is fixedly installed on the surface of the rotating column, a second motor is fixedly installed in the inner cavity of the fixed frame, a second transmission gear disc is fixedly installed on the output shaft of the second motor, and the second transmission gear disc is meshingly connected with the first transmission gear disc.

[0009] As a further solution of the present invention: the buffer assembly includes buffer grooves respectively opened on the two side walls opposite to each other of two groups of vertical plates, the buffer grooves are arranged as inclined structures, a sliding block is slidably installed in the buffer groove, the sliding block extends to the outside of the buffer groove and is fixedly connected to the side wall of the fixed frame, an extrusion spring is fixedly installed on the top wall of the buffer groove, and the telescopic end of the extrusion spring is connected to the sliding block.

[0010] As a further solution of the present invention: the bottom wall cleaning assembly includes a first cleaning rod rotatably installed between two groups of vertical plates, the first cleaning rod is located under the plate, and a plurality of groups of evenly distributed first brushes are arranged on the surface of the first cleaning rod. One end of the first cleaning rod extends to the outside of the vertical plate and is connected to a third motor.

[0011] As a further solution of the present invention: the longitudinal cleaning part includes a second cleaning rod rotatably installed between two groups of vertical plates, the second cleaning rod is above the plate, and a plurality of groups of evenly distributed second brushes are arranged on the surface of the second cleaning rod. One end of the second cleaning rod extends to the outside of the vertical plate and is connected to a fourth motor.

[0012] As a further solution of the present invention: the transverse cleaning part includes a bearing plate fixedly installed between two groups of vertical plates and located on the outside of the second cleaning rod, and multiple groups of parallel distributed cross bars are rotatably installed on the side walls of the bearing plate, and multiple groups of evenly distributed transverse brushes are arranged on the surface of the cross bars, a group of cross bars close to one side of the bearing plate is fixedly installed with a first driven beveled gear plate on the surface, a group of cross bars close to the other side of the bearing plate is fixedly installed with a second driven beveled gear plate on the surface, the second cleaning rod is fixedly installed with a first active beveled gear plate meshing with the first driven beveled gear plate, the second cleaning rod is fixedly installed with a second active beveled gear plate meshing with the second driven beveled gear plate on the surface, and the multiple groups of cross bars on the surface of the bearing plate are divided into two parts from the middle to both sides, one part of the cross bars are fixedly installed with a first synchronous gear plate, and multiple groups of first synchronous gear plates are commonly connected to a first synchronous belt, and the other part of the cross bars are fixedly installed with a second synchronous gear plate, and multiple groups of second synchronous gear plates are commonly connected to a second synchronous belt.

[0013] As a further solution of the present invention: the guide assembly includes a first baffle fixedly installed on the surface of the workbench, the two sides of the first baffle are respectively in contact with the side walls of the vertical plate, the top of the first baffle is flush with the bottom wall of the plate, and a second baffle is fixedly installed on the surface of the workbench, the top of the second baffle is below the plate, the first baffle, the second baffle and the two groups of vertical plates together form a dust collecting chamber, and a guide port connected to the dust collecting chamber is opened on the surface of the workbench.

[0014] As a further solution of the present invention: side plates are fixedly installed between the two groups of vertical plates, and multiple groups of cross bars are rotatably connected to the side plates respectively.

[0015] Compared with the prior art, the beneficial effects of the present invention are as follows: by setting the buffer assembly and the fixing frame to cooperate with each other, the relative position between the cutting assembly and the plate can be automatically adjusted, effectively reducing the impact force of the plate on the cutting assembly, and providing buffer protection for the cutting assembly; it solves the current problem that the impact force is large when the plate contacts the cutting blade, and the blade is easily damaged. By setting the top wall cleaning assembly composed of the longitudinal cleaning part and the transverse cleaning part to cooperate with the bottom wall cleaning assembly, the impurities attached to the upper and lower surfaces of the plate can be automatically cleaned in all directions, effectively improving the processing efficiency of the plate; it solves the current problem that the debris attached to the surface of the plate cannot be automatically cleaned. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of a three-dimensional structure of a shearing machine with a buffer protection effect provided in an embodiment of the present invention Figure 1 .

[0017] Figure 2 A schematic diagram of a three-dimensional structure of a shearing machine with a buffer protection effect provided in an embodiment of the present invention Figure 2 .

[0018] Figure 3 for Figure 1 Schematic diagram of the enlarged structure of A.

[0019] Figure 4 A schematic diagram of a load-bearing plate and its connection structure in a shearing machine with a buffering and protective effect provided in an embodiment of the present invention.

[0020] Figure 5 The present invention is a schematic diagram of the main structure of a shearing machine with a buffering and protective effect provided in an embodiment of the present invention.

[0021] Among them: 1-working table, 2-vertical plate, 3-transmission roller, 4-driving member, 41-driving gear disc, 42-driving belt, 43-first motor, 5-fixed frame, 6-cutting assembly, 61-rotating column, 62-cutting disc, 63-first transmission gear disc, 64-second motor, 65-second transmission gear disc, 7-buffer assembly, 71-buffer groove, 72-sliding block, 73-extrusion spring, 8-debris removal mechanism, 81-bottom wall cleaning assembly, 811-first cleaning rod, 812-first brush, 813-third motor, 82-top wall cleaning assembly, 821-longitudinal cleaning part, 8211-second Cleaning rod, 8212-second brush, 8213-fourth motor, 822-lateral cleaning part, 8221-carrying plate, 8222-cross bar, 8223-lateral brush, 8224-first driven bevel gear plate, 8225-first active bevel gear plate, 8226-second driven bevel gear plate, 8227-second active bevel gear plate, 8228-first synchronous gear plate, 8229-first synchronous belt, 8220-second synchronous gear plate, 82210-second synchronous belt, 83-guide assembly, 831-first baffle, 832-second baffle, 833-dust collecting chamber, 834-guide port, 9-side panel. DETAILED DESCRIPTION

[0022] It should be noted that, in the absence of conflict, the embodiments of the present invention and the features in the embodiments may be combined with each other.

[0023] The specific implementation of the present invention is described in detail below in conjunction with specific embodiments.

[0024] like Figure 1 , Figure 2 , Figure 5As shown, it is a structural diagram of a shearing machine with a buffering and protective effect provided by an embodiment of the present invention, comprising a workbench 1, on the surface of which two groups of relatively distributed vertical plates 2 are fixedly installed, between which multiple groups of parallel distributed conveying rollers 3 are rotatably installed, and the surfaces of the multiple groups of conveying rollers 3 jointly carry plates, and the side walls of the vertical plates 2 are provided with driving members 4 connected to the conveying rollers 3, and the driving members 4 are used to control the multiple groups of conveying rollers 3 to rotate between the two groups of vertical plates 2, and a fixing frame 5 is provided between the two groups of vertical plates 2, and the fixing frame 5 is an inverted U-shaped structure, and the inner cavity of the fixing frame 5 is provided with a cutting assembly 6, and the cutting assembly 6 is used to shear the plates carried on the surface of the conveying roller 3, and the side walls of the vertical plates 2 are provided with a buffer assembly 7 that cooperates with the fixing frame 5, and the buffer assembly 7 is used to adjust the positions of the fixing frame 5 and the cutting assembly 6 between the two groups of vertical plates 2, and a fixing frame 5 that cooperates with the plates is provided between the two groups of vertical plates 2. The combined impurity removing mechanism 8 includes a bottom wall cleaning component 81, a top wall cleaning component 82 and a drainage component 83. The bottom wall cleaning component 81 is located between the two groups of vertical plates 2 and below the plate. The bottom wall cleaning component 81 is used to clean the impurities attached to the bottom wall of the plate. The top wall cleaning component 82 includes a longitudinal cleaning portion 821 and a transverse cleaning portion 822. The longitudinal cleaning portion 821 is located between the two groups of vertical plates 2 and above the plate. The longitudinal cleaning portion 821 is used to clean the impurities attached to the top wall of the plate in a direction opposite to the moving direction of the plate. The transverse cleaning portion 822 is located between the two groups of vertical plates 2 and connected to the longitudinal cleaning portion 821. The transverse cleaning portion 822 is used to clean the impurities attached to the top wall of the plate towards both sides of the plate respectively. The drainage component 83 is located on the surface of the workbench 1. The drainage component 83 is used to collect and process the impurities cleaned from the plate.

[0025] When in use, the plate is placed on the surface of the conveying roller 3, and the driving member 4 controls the rotation of multiple groups of conveying rollers 3 to push the plate to move toward the fixing frame 5. When the plate moves to the bottom of the fixing frame 5, the cutting assembly 6 can automatically cut the plate. When the plate contacts the cutting assembly 6, the buffer assembly 7 cooperates with the two groups of vertical plates 2 to synchronously adjust the positions of the fixing frame 5 and the cutting assembly 6, effectively reducing the impact force of the plate on the cutting assembly 6, so as to facilitate the cutting assembly 6 to accurately cut the plate. After cutting, the plate continues to move forward on the surface of the conveying roller 3. The bottom wall cleaning assembly 81 can clean the impurities attached to the bottom wall of the plate. The longitudinal cleaning part 821 can clean the impurities attached to the top wall of the plate in the opposite direction of the plate's travel direction. At this time, the impurities are still on the surface of the plate. The transverse cleaning part 822 can further clean the impurities attached to the top wall of the plate toward both sides of the plate. The longitudinal cleaning part 821 cooperates with the transverse cleaning part 822 to conveniently clean the impurities attached to the top wall of the plate in all directions. The guide assembly 83 can collect and process the impurities cleaned from the surface of the plate, effectively preventing the impurities from floating around.

[0026] like Figure 1 , Figure 2 As shown, as a preferred embodiment of the present invention, the front driving member 4 includes a driving sprocket 41 that extends from one end of the conveying roller 3 to the outside of the vertical plate 2 and is fixedly installed, multiple groups of driving sprockets 41 are jointly meshed and connected with a driving belt 42, and the end of a group of conveying rollers 3 is connected to a first motor 43.

[0027] When in use, the first motor 43 drives a group of conveying rollers 3 to rotate and then drives the driving gear plate 41 to rotate. Multiple groups of driving gear plates 41 cooperate with the driving belt 42 to drive multiple groups of conveying rollers 3 to rotate synchronously, thereby conveniently pushing the plate to move above the workbench 1.

[0028] like Figure 1 , Figure 2 , Figure 3 , Figure 5 As shown, as a preferred embodiment of the present invention, the cutting assembly 6 includes a rotating column 61 rotatably installed between the two side walls of the fixed frame 5, and a plurality of groups of cutting blades 62 distributed in parallel are arranged on the surface of the rotating column 61. A first transmission gear plate 63 is fixedly installed on the surface of the rotating column 61, and a second motor 64 is fixedly installed in the inner cavity of the fixed frame 5. A second transmission gear plate 65 is fixedly installed on the output shaft of the second motor 64, and the second transmission gear plate 65 is meshingly connected with the first transmission gear plate 63.

[0029] The second motor 64 electrically drives the second transmission gear plate 65 to rotate, and the second transmission gear plate 65 meshes with the first transmission gear plate 63 for transmission, which can drive the rotating column 61 to rotate and then drive the cutting disc 62 to rotate. When the plate moves toward the fixed frame 5, the cutting disc 62 can conveniently cut the plate.

[0030] like Figure 2 , Figure 3 , Figure 5 As shown, as a preferred embodiment of the present invention, the buffer assembly 7 includes buffer grooves 71 respectively opened on the two side walls opposite to each other of the two groups of vertical plates 2, the buffer grooves 71 are arranged as an inclined structure, a sliding block 72 is slidably installed in the buffer groove 71, the sliding block 72 extends to the outside of the buffer groove 71 and is fixedly connected to the side wall of the fixing frame 5, and an extrusion spring 73 is fixedly installed on the top wall of the buffer groove 71, and the telescopic end of the extrusion spring 73 is connected to the sliding block 72.

[0031] The extrusion spring 73 applies a thrust to the sliding block 72. Initially, the sliding block 72 is at the bottom end of the buffer groove 71. The two groups of sliding blocks 72 support and position the fixed frame 5. The plate moves toward the fixed frame 5 and first contacts the cutting disc 62. The plate applies a thrust to the cutting disc 62. When the thrust of the plate on the cutting disc 62 is large, the sliding block 72 moves obliquely upward in the annular groove 71. The sliding block 72 drives the fixed frame 5 and the cutting disc 62 to move slightly obliquely upward synchronously, which can effectively reduce the impact force of the plate on the cutting disc 62 and avoid damage to the cutting disc 62 caused by excessive impact force of the plate.

[0032] like Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, as a preferred embodiment of the present invention, the bottom wall cleaning assembly 81 includes a first cleaning rod 811 rotatably installed between two groups of vertical plates 2, the first cleaning rod 811 is located under the plate, and a plurality of groups of evenly distributed first brushes 812 are arranged on the surface of the first cleaning rod 811, and one end of the first cleaning rod 811 extends to the outside of the vertical plate 2 and is connected to a third motor 813.

[0033] When the plate moves on the surface of the conveying roller 3, the third motor 813 drives the first cleaning rod 811 to rotate, and the first cleaning rod 811 drives the first brush 812 to rotate under the plate. The first brush 812 contacts the bottom wall of the plate during rotation, and the first brush 812 can automatically clean impurities attached to the bottom wall of the plate.

[0034] like Figure 2 , Figure 3 , Figure 4 , Figure 5As shown, as a preferred embodiment of the present invention, the longitudinal cleaning part 821 includes a second cleaning rod 8211 rotatably installed between two groups of vertical plates 2, the second cleaning rod 8211 is above the plate, and a plurality of groups of evenly distributed second brushes 8212 are arranged on the surface of the second cleaning rod 8211, and one end of the second cleaning rod 8211 extends to the outside of the vertical plate 2 and is connected to a fourth motor 8213.

[0035] When the plate moves on the surface of the conveyor roller 3, the fourth motor 8213 drives the second cleaning rod 8211 to rotate above the plate, and the second cleaning rod 8211 drives the second brush 8212 to rotate synchronously. The second brush 8212 can perform all-round cleaning of impurities attached to the top wall of the plate. The cleaning direction is opposite to the moving direction of the plate. At this time, the impurities cleaned below are still on the surface of the plate. The horizontal cleaning part 822 further changes the cleaning direction, and then cleans the impurities to the outside of the plate.

[0036] like Figure 2 , Figure 3 , Figure 4 , Figure 5 As shown, as a preferred embodiment of the present invention, the transverse cleaning portion 822 includes a bearing plate 8221 fixedly installed between two groups of vertical plates 2 and located on the outside of the second cleaning rod 8211, a plurality of groups of parallelly distributed cross bars 8222 are rotatably installed on the side wall of the bearing plate 8221, a plurality of groups of evenly distributed transverse brushes 8223 are arranged on the surface of the cross bars 8222, a first driven beveled toothed disc 8224 is fixedly installed on the surface of a group of cross bars 8222 close to one side of the bearing plate 8221, a second driven beveled toothed disc 8226 is fixedly installed on the surface of a group of cross bars 8222 close to the other side of the bearing plate 8221, and a second driven beveled toothed disc 8227 is fixedly installed on the surface of the second cleaning rod 8211. A first active bevel gear plate 8225 is meshedly connected to a driven bevel gear plate 8224, and a second active bevel gear plate 8227 meshedly connected to a second driven bevel gear plate 8226 is fixedly installed on the surface of the second cleaning rod 8211. Multiple groups of cross bars 8222 on the surface of the bearing plate 8221 are divided into two parts from the middle to both sides, and first synchronous gear plates 8228 are fixedly installed on the surfaces of one part of the cross bars 8222, and multiple groups of first synchronous gear plates 8228 are commonly connected to the first synchronous belt 8229, and second synchronous gear plates 8220 are fixedly installed on the surfaces of the other part of the cross bars 8222, and multiple groups of second synchronous gear plates 8220 are commonly connected to the second synchronous belt 82210.

[0037] When the second cleaning rod 8211 rotates, it drives the first active beveled toothed disc 8225 and the second active beveled toothed disc 8227 to rotate synchronously. The first active beveled toothed disc 8225 is meshed with the first driven beveled toothed disc 8224 to drive a group of cross bars 8222 to rotate. The cross bars 8222 drive the first synchronous toothed disc 8228 to rotate. The multiple groups of first synchronous toothed discs 8228 cooperate with the first synchronous belt 8229 to drive a part of the cross bars 8222 to rotate synchronously. The cross bars 8222 drive the transverse brushes 8223 to rotate in the same direction. Disk 8227 meshes with the second driven bevel gear plate 8226 for transmission, which can drive a group of cross bars 8222 on the other side to rotate. The cross bars 8222 drive the second synchronous gear plate 8220 to rotate. The second synchronous gear plate 8220 cooperates with the second synchronous belt 82210 to drive another part of the cross bars 8222 to rotate synchronously. The cross bars 8222 drive the transverse brushes 8223 to rotate in the opposite direction. Multiple groups of transverse brushes 8223 cooperate with each other to clean the top wall of the plate from the middle to both sides, thereby cleaning impurities attached to the top wall of the plate.

[0038] like Figure 2 , Figure 5 As shown, as a preferred embodiment of the present invention, the guide assembly 83 includes a first baffle 831 fixedly installed on the surface of the workbench 1, the two sides of the first baffle 831 are respectively in contact with the side walls of the vertical plate 2, the top of the first baffle 831 is flush with the bottom wall of the plate, and a second baffle 832 is fixedly installed on the surface of the workbench 1, and the top of the second baffle 832 is below the plate. The first baffle 831, the second baffle 832 and the two groups of vertical plates 2 together enclose a dust collecting chamber 833, and a guide port 834 connected to the dust collecting chamber 833 is opened on the surface of the workbench 1.

[0039] The impurities cleaned by the plate fall into the dust collecting chamber 833, and the impurities can be automatically discharged through the guide outlet 834 at the bottom of the dust collecting chamber 833, effectively preventing the impurities from floating around.

[0040] like Figure 1 , Figure 2 , Figure 3 , Figure 4 As shown, as a preferred embodiment of the present invention, a side plate 9 is fixedly installed between the two groups of vertical plates 2, and multiple groups of cross bars 8222 are rotatably connected to the side plates 9 respectively.

[0041] The working principle of the present invention is: when in use, the plate is placed on the surface of the conveying roller 3, the first motor 43 drives a group of conveying rollers 3 to rotate and then drives the driving gear disc 41 to rotate, and multiple groups of driving gear discs 41 cooperate with the driving belt 42 to drive multiple groups of conveying rollers 3 to rotate synchronously, and then the plate can be easily pushed to move above the workbench 1. The second motor 64 electrically drives the second transmission gear disc 65 to rotate, and the second transmission gear disc 65 is meshed with the first transmission gear disc 63 for transmission, which can drive the rotating column 61 to rotate and then drive the cutting disc 62 to rotate. When the plate moves toward the fixed frame 5, the cutting disc 62 can conveniently cut the plate. When the thrust of the plate on the cutting disc 62 is large, the sliding block 72 moves obliquely upward in the annular groove 71, and the sliding block 72 drives the fixed frame 5 and the cutting disc 62 to move slightly upward synchronously, which can effectively reduce the impact force of the plate on the cutting disc 62, and avoid damage to the cutting disc 62 caused by excessive impact force of the plate.

[0042] When the plate moves on the surface of the conveying roller 3, the third motor 813 drives the first cleaning rod 811 to rotate, and the first cleaning rod 811 drives the first brush 812 to rotate under the plate. The first brush 812 contacts the bottom wall of the plate during rotation, and the first brush 812 can automatically clean impurities attached to the bottom wall of the plate. The fourth motor 8213 drives the second cleaning rod 8211 to rotate above the plate, and the second cleaning rod 8211 drives the second brush 8212 to rotate synchronously. The second brush 8212 can perform all-round cleaning of impurities attached to the top wall of the plate, and the cleaning direction is opposite to the moving direction of the plate. At this time, the impurities cleaned below are still on the surface of the plate. When the second cleaning rod 8211 rotates, it drives the first active bevel gear plate 8225 and the second active bevel gear plate 8227 to rotate synchronously. The first active bevel gear plate 8225 is meshed with the first driven bevel gear plate 8224 for transmission, which can drive a group of cross bars 8222 to rotate, and the cross bars 8222 drive the first synchronous gear plate 8228 to rotate. Multiple groups of first synchronous gear plates 8228 and the first synchronous belt 8 229 cooperate with each other, which can drive a part of the crossbar 8222 to rotate synchronously, and the crossbar 8222 drives the transverse brush 8223 to rotate in the same direction. The second active bevel gear plate 8227 and the second driven bevel gear plate 8226 mesh and drive, which can drive a group of crossbars 8222 on the other side to rotate, and the crossbar 8222 drives the second synchronous gear plate 8220 to rotate. The second synchronous gear plate 8220 cooperates with the second synchronous belt 82210 to drive another part of the crossbar 8222 to rotate synchronously, and the crossbar 8222 drives the transverse brush 8223 to rotate in the opposite direction. Multiple groups of transverse brushes 8223 cooperate with each other to clean the top wall of the plate from the middle to both sides, and then clean the impurities attached to the top wall of the plate. The impurities cleaned from the plate fall into the dust collecting chamber 833, and the impurities can be automatically discharged through the guide outlet 834 at the bottom of the dust collecting chamber 833. Effectively prevent impurities from floating around.

[0043] The preferred embodiments of the present invention are described in detail above, but the present invention is not limited to the above embodiments. Various changes can be made within the knowledge scope of ordinary technicians in this field without departing from the purpose of the present invention.

Claims

1. A shearing machine with buffering and protection effect, comprising a workbench, wherein two sets of vertical plates arranged opposite to each other are fixedly mounted on the surface of the workbench, and multiple sets of parallelly distributed conveying rollers are rotatably mounted between the two sets of vertical plates, and the surfaces of the multiple sets of conveying rollers jointly carry plates, characterized in that: The side wall of the vertical plate is provided with a driving member connected to the conveying roller, and the driving member is used to control multiple groups of conveying rollers to rotate between the two groups of vertical plates. A fixing frame is provided between the two groups of vertical plates, and the fixing frame is an inverted U-shaped structure. A cutting component is provided in the inner cavity of the fixing frame, and the cutting component is used to shear the plate carried by the surface of the conveying roller. The side wall of the vertical plate is provided with a buffer component that cooperates with the fixing frame, and the buffer component is used to adjust the position of the fixing frame and the cutting component between the two groups of vertical plates. A debris removal mechanism that cooperates with the plate is provided between the two groups of vertical plates, and the debris removal mechanism includes a bottom wall cleaning component, a top wall cleaning component and a guide assembly. The bottom wall cleaning component The part is located between the two groups of vertical plates and below the plate, the bottom wall cleaning component is used to clean the impurities attached to the bottom wall of the plate, the top wall cleaning component includes a longitudinal cleaning part and a transverse cleaning part, the longitudinal cleaning part is located between the two groups of vertical plates and above the plate, the longitudinal cleaning part is used to clean the impurities attached to the top wall of the plate in the direction opposite to the moving direction of the plate, the transverse cleaning part is located between the two groups of vertical plates and connected to the longitudinal cleaning part, the transverse cleaning part is used to clean the impurities attached to the top wall of the plate towards both sides of the plate respectively, the guide assembly is located on the surface of the workbench, and the guide assembly is used to collect and process the impurities cleaned from the plate.

2. A shearing machine with buffer protection effect according to claim 1, characterized in that: The front driving member includes a driving sprocket with one end of a conveying roller extending to the outside of the vertical plate and fixedly installed, multiple groups of driving sprockets are meshed and connected with a driving belt, and the end of a group of conveying rollers is connected to a first motor.

3. A shearing machine with buffering and protective effect according to claim 1, characterized in that: The cutting assembly includes a rotating column rotatably installed between two side walls of a fixed frame, a plurality of groups of cutting discs distributed in parallel are arranged on the surface of the rotating column, a first transmission gear disc is fixedly installed on the surface of the rotating column, a second motor is fixedly installed in the inner cavity of the fixed frame, a second transmission gear disc is fixedly installed on the output shaft of the second motor, and the second transmission gear disc is meshingly connected with the first transmission gear disc.

4. A shearing machine with buffer protection effect according to claim 1, characterized in that: The buffer assembly includes buffer grooves respectively opened on the two side walls opposite to each other of two groups of vertical plates, the buffer grooves are arranged in an inclined structure, a sliding block is slidably installed in the buffer groove, the sliding block extends to the outside of the buffer groove and is fixedly connected to the side wall of the fixing frame, an extrusion spring is fixedly installed on the top wall of the buffer groove, and the telescopic end of the extrusion spring is connected to the sliding block.

5. A shearing machine with buffering and protective effect according to claim 1, characterized in that: The bottom wall cleaning assembly includes a first cleaning rod rotatably installed between two groups of vertical plates. The first cleaning rod is located below the plate. A plurality of groups of evenly distributed first brushes are arranged on the surface of the first cleaning rod. One end of the first cleaning rod extends to the outside of the vertical plate and is connected to a third motor.

6. A shearing machine with buffer protection effect according to claim 1, characterized in that: The longitudinal cleaning part includes a second cleaning rod rotatably installed between two groups of vertical plates. The second cleaning rod is located above the plate. A plurality of groups of evenly distributed second brushes are arranged on the surface of the second cleaning rod. One end of the second cleaning rod extends to the outside of the vertical plate and is connected to a fourth motor.

7. A shearing machine with buffer protection effect according to claim 6, characterized in that: The lateral cleaning portion includes a carrying plate fixedly installed between two groups of vertical plates and located on the outside of the second cleaning rod, and multiple groups of parallelly distributed cross bars are rotatably installed on the side walls of the carrying plate, and multiple groups of evenly distributed transverse brushes are arranged on the surface of the cross bars, a first driven beveled gear plate is fixedly installed on the surface of a group of cross bars close to one side of the carrying plate, a second driven beveled gear plate is fixedly installed on the surface of a group of cross bars close to the other side of the carrying plate, a first active beveled gear plate meshingly connected with the first driven beveled gear plate is fixedly installed on the surface of the second cleaning rod, and a second active beveled gear plate meshingly connected with the second driven beveled gear plate is fixedly installed on the surface of the second cleaning rod, and multiple groups of cross bars on the surface of the carrying plate are divided into two parts from the middle to both sides, one part of the cross bars are fixedly installed with first synchronous gear plates, and multiple groups of first synchronous gear plates are commonly connected with a first synchronous belt, and the other part of the cross bars are fixedly installed with second synchronous gear plates, and multiple groups of second synchronous gear plates are commonly connected with a second synchronous belt.

8. The shearing machine with buffer protection effect according to claim 1, characterized in that: The guide assembly includes a first baffle fixedly installed on the surface of the workbench, the two sides of the first baffle are respectively in contact with the side walls of the vertical plate, the top of the first baffle is flush with the bottom wall of the plate, and a second baffle is fixedly installed on the surface of the workbench, the top of the second baffle is below the plate, the first baffle, the second baffle and the two groups of vertical plates together form a dust collecting chamber, and a guide port connected to the dust collecting chamber is opened on the surface of the workbench.

9. A shearing machine with buffer protection effect according to claim 7, characterized in that: A side plate is fixedly installed between the two groups of vertical plates, and a plurality of groups of horizontal bars are rotatably connected to the side plates respectively.

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