A metal mesh shearing and trimming processing device for the side of a nickel wire mesh

Abstract

The invention discloses a metal mesh shearing and trimming processing device for the side of a nickel wire mesh, which relates to the technical field of metal mesh processing, and comprises a shearing machine body, which is provided with a plurality of control drive mechanisms and a lifting module, and the upper cutting wheel and the lower cutting wheel for cutting the side of the nickel wire mesh are driven by the driving mechanism, wherein the upper cutting wheel is connected to the lifting module at one end inside the shearing machine body, so as to perform docking of the upper cutting wheel and the lower cutting wheel and adjust the cutting distance between the upper cutting wheel and the lower cutting wheel; a cooperative processing structure, which is movably arranged on one side of the upper cutting wheel and the lower cutting wheel and is indirectly driven by the lower cutting wheel; an automatic position-changing structure, which is movably arranged on the front side of the shearing machine body and is driven by the shearing machine body and the cooperative processing structure; the invention can utilize the surplus energy and cooperate with the hydraulic method to realize the comprehensive position-changing trimming of the nickel wire mesh, and also perform the cutting and fragmentation processing of the introduced metal mesh in a frequency shearing method.

Description

Technical Field

[0001] The invention relates to the technical field of metal mesh processing, in particular to a metal mesh shearing and trimming processing device for a nickel wire mesh side edge. Background Art

[0002] Nickel wire mesh is an industrial material woven from nickel wire, mainly made of nickel wire material, of which the nickel content of N6 material reaches more than 99.5%, which provides it with excellent corrosion resistance, can withstand temperatures up to 1000 degrees, and has good acid and alkali resistance. These characteristics enable nickel wire mesh to remain stable in extreme environments, and its application fields are wide. In the chemical and petroleum industries, nickel wire mesh is used to make catalyst bed support nets and filter materials in high temperature and corrosive environments. It is also commonly used in battery manufacturing, mining, telecommunications, and alkali, acid, hydrogen production and other industrial and scientific research departments. Filter machinery.

[0003] Although nickel wire mesh itself has many advantages, there are some technical and operational challenges in its processing, such as side metal mesh shearing and trimming:

[0004] Current processing equipment generally does not have a structure for automatically deflecting the nickel wire mesh. In most cases, manual auxiliary rotation is required to complete the trimming of the four sides of the nickel wire mesh, which not only increases the labor intensity, but also may affect the processing accuracy and efficiency of the product; at the same time, after the existing processing equipment shears the side metal mesh, most of the metal mesh, metal chips or waste materials fall on the cutting table and the ground, which not only increases the workload of cleaning and subsequent recycling and the waste of resources, but also may cause safety hazards.

[0005] Therefore, a metal mesh shearing and trimming processing device for the side edge of a nickel wire mesh is proposed. Summary of the invention

[0006] The object of the present invention is to provide a metal mesh shearing and trimming processing device for the side edge of a nickel wire mesh to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above object, the present invention provides the following technical solution: a metal mesh shearing and trimming processing device for the side of a nickel wire mesh, comprising:

[0008] The shearing machine body is provided with several control drive mechanisms and lifting modules, and the upper cutting wheel and the lower cutting wheel for cutting the side of the nickel wire mesh are driven by the drive mechanism, wherein one end of the upper cutting wheel is connected to the lifting module inside the shearing machine body, so as to perform the docking of the upper cutting wheel and the lower cutting wheel and adjust the cutting distance between the upper cutting wheel and the lower cutting wheel, and also includes:

[0009] a cooperative processing structure, which is movably arranged on one side of the upper cutting wheel and the lower cutting wheel and is indirectly driven by the lower cutting wheel; and an automatic shifting structure, which is movably arranged on the front side of the shearing machine body and is driven by the shearing machine body and the cooperative processing structure;

[0010] The cooperative processing structure includes a driving bevel gear set, the shaft end of which is fixedly connected to the wheel shaft of the auxiliary supporting wheel and meshes with a driven gear set on one side for transmission, and the shaft end of the driven gear set is fixedly connected to the ratchet gear and the lower pulley of the pulley set in turn;

[0011] The ratchet gear is intermittently meshed with the tooth tube below for transmission, the tooth tube is integrally connected with a ridge rod at one end facing the shearing machine body, one end of the ridge rod is integrally connected with a return spring, a piston rod is slidably inserted inside the tooth tube, and one end of the piston rod is fixedly connected to a limiting spring sleeve rod which is slidably limited inside the auxiliary supporting wheel by a spring; the upper pulley of the pulley group is fixed to one end of the camshaft extending out of the second gear box, a driving spring sleeve rod is slidably limited below each cam of the camshaft, and the lower end of the driving spring sleeve rod is fixed to the cutting plate;

[0012] The automatic shifting structure includes a nickel wire mesh bracket, a limiting rotating shaft is fixedly arranged at the center position of the bottom surface of the middle horizontal plate of the nickel wire mesh bracket, and the limiting rotating shaft is rotatably arranged inside the sliding body. A pushing and turning frame is fixedly arranged at the bottom of the horizontal plate on one side of the nickel wire mesh bracket, and the lower frame of the pushing and turning frame is in contact with the colloid end of the limiting spring sleeve rod. The sliding body is slidably arranged on the slide rail, one end of the slide rail is fixedly connected to the liquid push sleeve rod, the output end of the liquid push sleeve rod is fixed to the sliding body, and the interior of the liquid push sleeve rod is fixedly connected to the connecting pipe through an interface, and is connected to the center hole of the tooth tube through the connecting pipe.

[0013] Preferably, the shearing machine body includes a driving body, and a module for driving the upper cutting wheel to rise and fall is configured on the side wall surface of the shearing table on the front side of the driving body, and the lower cutting wheel is arranged directly below the upper cutting wheel, and the shearing table of the driving body is symmetrically fixed with an auxiliary support wheel on the lower side of the lower cutting wheel by bolts, and a sliding plate group with a specified sliding spacing is connected to the body surface of the driving body below the auxiliary support wheel by bolts.

[0014] Preferably, the wheel ends of the driving bevel gear set and the driven gear set are rotatably arranged inside the first gear box, and the first gear box is fixed to the surface of the auxiliary supporting wheel through a plurality of support rods.

[0015] Preferably, the edge rod is slidably inserted into an edge hole opened inside the shear body, the radius of the reset spring is smaller than the minimum height of the edge rod, and one end of the reset spring is fixedly arranged at the rear of the edge hole to limit the sliding of the edge rod.

[0016] Preferably, the rod body of the camshaft is fixed with several cams equidistantly along a straight line, and a medium-sized through hole is opened inside the second gear box below each cam, and the driving spring sleeve rod is slidingly limited inside the through hole.

[0017] Preferably, the upper end of the driving spring sleeve rod is always in active contact with the cam under the action of the spring.

[0018] Preferably, the cutting plate is fixedly provided with a grid-shaped knife net for shearing the nickel wire mesh on the opposite side of the driving spring sleeve rod, and the cutting plate is slidably arranged in a through material channel opened from the center to the opposite sides of the second gear box, and a front tongue plate is fixedly arranged at the port of the material channel facing the lower cutting wheel, and a lower material bin with an inclined bottom is opened at the lower part of the interior of the second gear box, and through holes for unloading are evenly opened between the lower material bin and the middle material channel of the second gear box.

[0019] Preferably, the size of the nickel wire mesh bracket is set according to the nickel wire mesh, and the inner radius of the outer ring edge of the nickel wire mesh bracket is the same as the radius of the nickel wire mesh reinforcement frame.

[0020] Preferably, a push plate is integrally connected to the center position of the bottom of the slide rail, the push plate is slidably arranged between the sliding plate groups, and the back side is fixed to the output end of the electric push rod, and the electric push rod is fixedly arranged in the mounting hole groove inside the shearing body.

[0021] Preferably, a plurality of retractable balls are disposed on the rod surface of the position-limiting rotating shaft, and the position-limiting rotating shaft is rotatably arranged inside the sliding body under the limitation of the balls.

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] The present invention can realize the transmission of the driving bevel gear group and the driven gear group under the driving of the auxiliary supporting wheel by the lower cutting wheel through the arrangement of the driving body, the auxiliary supporting wheel, the sliding plate group, the upper cutting wheel, the lower cutting wheel, the driving bevel gear group, the driven gear group, the ratchet gear, the tooth tube, the ridge rod, the return spring, the piston rod, the limiting spring sleeve rod, the nickel wire mesh bracket, the limiting rotating shaft, the sliding body, the push plate, the push rotating frame, the electric push rod, the slide rail, the liquid push sleeve rod and the connecting pipe, and thereby the gear tube is driven to move in the opposite direction to the piston rod, forcing negative pressure to appear inside the gear tube, so as to realize the contraction of the liquid push sleeve rod by pumping liquid, complete the moving traction of the nickel wire mesh bracket along the slide rail, thereby realizing the unilateral trimming of the nickel wire mesh, and at the same time, after trimming, the lower cutting wheel releases the driving state of the overall cooperative processing structure, and The tooth tube will quickly reset under the action of the reset spring, and in the reset process, the piston rod and the liquid are squeezed and pushed at the same time, so that the limiting spring sleeve rod hits the surface of the push-turn frame, forcing the nickel wire mesh bracket to rotate and shift, and the liquid will re-enter the liquid push sleeve rod under the action of the piston rod and the tooth tube, so that the nickel wire mesh bracket and the nickel wire mesh can be reset to the initial shearing position in cooperation with the electric push rod. After performing the above steps three times, the comprehensive trimming of the nickel wire mesh can be completed. Compared with the current nickel wire mesh side metal mesh shearing and trimming processing device, it can achieve comprehensive transposition trimming of the nickel wire mesh only by utilizing the residual energy and cooperating with the hydraulic method, which not only greatly improves the efficiency of the nickel wire mesh trimming processing, but also greatly reduces the time and workload of nickel wire mesh trimming;

[0024] The present invention can support and guide the trimmed side net downward during the trimming process by arranging a lower cutting wheel, a driving bevel gear set, a gear tube, a pulley set, a camshaft, a driving spring sleeve rod, a cutting plate, a second gear box, a front tongue plate and a lower material bin. At the same time, the power of the lower cutting wheel is utilized to perform cutting and fragmentation of the introduced metal net in a frequent shearing manner, thereby realizing the recovery of the side net and directly putting it into use in a production raw material workshop. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 A three-dimensional structural view of the present invention;

[0026] Figure 2 It is a disassembled diagram of the cooperative processing structure and the automatic transposition structure on the front side of the shearing machine body of the present invention;

[0027] Figure 3 The cooperative processing structure and the automatic transposition structure of the present invention are schematically shown. Figure 1 ;

[0028] Figure 4 The cooperative processing structure and the automatic transposition structure of the present invention are schematically shown. Figure 2 ;

[0029] Figure 5It is a schematic diagram of the internal structure of the cooperative processing structure and the automatic transposition structure of the present invention;

[0030] Figure 6 It is a schematic diagram of the automatic transposition structure of the present invention;

[0031] Figure 7 A schematic diagram of a nickel wire mesh bracket of the present invention;

[0032] Figure 8 It is a schematic diagram of the collaborative processing structure of the present invention.

[0033] In the figure:

[0034] 1. Shearing machine body; 101. Driving body; 102. Auxiliary supporting wheel; 103. Sliding plate assembly;

[0035] 2. Upper cutting wheel;

[0036] 3. Lower cutting wheel;

[0037] 4. Cooperative processing structure; 401, driving bevel gear set; 402, driven gear set; 4021, ratchet gear; 4022, pulley set; 403, tooth tube; 4031, prism rod; 4032, return spring; 404, piston rod; 4041, limiting spring sleeve rod; 405, camshaft; 406, cutting plate; 4061, driving spring sleeve rod; 407, first gear box; 408, second gear box; 4081, front tongue plate; 4082, unloading bin;

[0038] 5. Automatic shifting structure; 501. Nickel wire mesh bracket; 5011. Limiting shaft; 5012. Sliding body; 5013. Push plate; 5014. Push-turn frame; 502. Electric push rod; 503. Slide rail; 504. Liquid push sleeve; 505. Connecting pipe. DETAILED DESCRIPTION

[0039] 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.

[0040] See also Figures 1 to 8 The present invention provides a technical solution for a metal mesh shearing and trimming processing device for a nickel wire mesh side edge:

[0041] A metal mesh shearing and trimming processing device for the side edge of a nickel wire mesh, comprising:

[0042] The shearing machine body 1 is provided with several control drive mechanisms and lifting modules, and the upper cutting wheel 2 and the lower cutting wheel 3 for cutting the side of the nickel wire mesh are driven by the drive mechanism, wherein a cam for pushing the side metal mesh is integrally arranged on the rotating shaft of the upper cutting wheel 2 corresponding to the nickel wire mesh, and one end inside the shearing machine body 1 is connected to the lifting module, so as to perform the docking of the upper cutting wheel 2 and the lower cutting wheel 3 and adjust the cutting distance between the upper cutting wheel 2 and the lower cutting wheel 3, and also includes:

[0043] A cooperative processing structure 4 is movably arranged on one side of the upper cutting wheel 2 and the lower cutting wheel 3, and is indirectly driven by the lower cutting wheel 3;

[0044] An automatic transposition structure 5, which is movably arranged at the front side of the shearing machine body 1 and is driven by the shearing machine body 1 and the cooperative processing structure 4;

[0045] The shearing machine body 1 includes a driving body 101, and a module for driving the upper cutting wheel 2 to rise and fall is configured on the side wall surface of the shearing table on the front side of the driving body 101, and the lower cutting wheel 3 is arranged directly below the upper cutting wheel 2. The shearing table of the driving body 101 is symmetrically fixed with an auxiliary support wheel 102 by bolts on the lower side of the shearing wheel 3, and a sliding plate group 103 with a specified sliding spacing is connected to the body surface of the driving body 101 below the auxiliary support wheel 102 by bolts.

[0046] The cooperative processing structure 4 includes a driving bevel gear set 401, the shaft end of the driving bevel gear set 401 is fixedly connected to the wheel axle of the auxiliary supporting wheel 102, and the wheel end is rotatably arranged inside the first gear box 407, and the driving bevel gear set 401 is meshed and transmitted with a driven gear set 402 rotatably arranged inside the first gear box 407 on one side, the first gear box 407 is fixed to the surface of the auxiliary supporting wheel 102 through a plurality of support rods, and the shaft end of the driven gear set 402 passes through the first gear box 407, and the passing end is fixedly connected to the ratchet gear 4021 and the lower pulley of the pulley set 4022 in sequence;

[0047] Among them, the ratchet gear 4021 is intermittently meshed with the tooth tube 403 below for transmission, and the tooth tube 403 is integrally connected with a ridge rod 4031 at one end facing the shearing body 1. The ridge rod 4031 is slidably inserted in an ridge hole opened inside the shearing body 1, and the inserted end is integrally connected with a return spring 4032 with a radius smaller than the minimum height of the ridge rod 4031. One end of the return spring 4032 is fixedly arranged at the rear of the ridge hole to limit the sliding of the ridge rod 4031. A piston rod 404 is slidably inserted inside the tooth tube 403, and one end of the piston rod 404 located outside the tooth tube 403 extends into the interior of the auxiliary support wheel 102, and is fixedly connected to the limiting spring sleeve rod 4041 which is limited inside the auxiliary support wheel 102 by spring sliding.

[0048] The automatic shifting structure 5 includes a nickel wire mesh bracket 501, the size of the nickel wire mesh bracket 501 is set according to the nickel wire mesh, and the inner radius of the outer ring edge of the nickel wire mesh bracket 501 is the same as the radius of the nickel wire mesh reinforcement frame. A limited rotation shaft 5011 is fixedly set at the center position of the bottom surface of the middle horizontal plate of the nickel wire mesh bracket 501. The rod surface of the limited rotation shaft 5011 is configured with a plurality of retractable balls. The limited rotation shaft 5011 is rotatably set inside the sliding body 5012 under the limitation of the balls. The nickel wire mesh bracket 501 is fixedly provided with a push-turn frame 5014 at the bottom of the horizontal plate of the sliding body 5012 close to the shearing machine body 1, and the lower frame of the push-turn frame 5014 is in contact with the colloid end of the limiting spring sleeve rod 4041. The sliding body 5012 is slidably set The sliding rail 503 is on a bottom center of the sliding rail 503 and is integrally connected with a push plate 5013. The push plate 5013 is slidably arranged between the sliding plate groups 103, and the back side is fixed to the output end of the electric push rod 502. The electric push rod 502 is fixedly arranged in the mounting hole groove inside the shearing machine body 1. The sliding rail 503 is fixedly connected to the hydraulic push sleeve 504 through a connecting piece at the end opposite to the moving direction of the sliding body 5012. The output end of the innermost sleeve of the hydraulic push sleeve 504 is fixed to the sliding body 5012. The outermost sleeve of the hydraulic push sleeve 504 is provided with an interface that passes through the inside and outside at the end away from the sliding body 5012, and is fixedly connected to the connecting pipe 505 through the interface, and is connected to the center hole of the tooth tube 403 through the connecting pipe 505.

[0049] When working, first place the nickel wire mesh to be trimmed on the nickel wire mesh bracket 501, and ensure that the nickel wire mesh is placed stably, then control the shearing machine body 1 to drive the upper cutting wheel 2 to move downward and contact the cutting blade of the lower cutting wheel 3. At this time, the upper cutting wheel 2 and the lower cutting wheel 3 are driven by the driving mechanism of the shearing machine body 1, and the rotation of the lower cutting wheel 3 will drive the auxiliary supporting wheel 102 to rotate synchronously, and then the auxiliary supporting wheel 102 will drive the driving bevel gear set 401 to rotate, and the driving bevel gear set 401 will drive the driven gear set 402 to rotate, and the rotating driven gear set 402 will coaxially drive the ratchet gear 4021 and the pulley The group 4022 rotates, wherein the ratchet gear 4021 pushes the tooth tube 403 inwardly toward the shear body 1 during the rotation process, so that the tooth tube 403 slides along the ridge hole inside the shear body 1 through the ridge rod 4031, and compresses the reset spring 4032 during the sliding process. During this process, since the tooth tube 403 moves in the opposite direction of the piston rod 404, the tooth tube 403 sucks the liquid inside the liquid push sleeve rod 504 through the connecting tube 505, forcing the liquid push sleeve rod 504 to contract, and the contraction of the liquid push sleeve rod 504 pulls the slide body 5012 and the nickel wire mesh bracket 501 to slide along the slide rail 503 , and the nickel wire mesh bracket 501 will drive the nickel wire mesh to move to the upper cutting wheel 2 and the lower cutting wheel 3, and perform cutting on the side mesh. After the nickel wire mesh is moved and sheared, the upper cutting wheel 2 will move upward, and the lower cutting wheel 3 will stop rotating. At this time, the auxiliary supporting wheel 102 will also stop rotating, and the drive to the driving bevel gear set 401 and the driven gear set 402 will be released. Then the tooth tube 403 and the rib rod 4031 will quickly reset under the action of the reset spring 4032. At this time, the ratchet gear 4021 will idle, and the reset tooth tube 403 will push the piston rod 404 and the limiting spring sleeve rod 4041 while squeezing the liquid. And it hits the surface of the push-turn frame 5014, so that the limit rotating shaft 5011 of the push-turn frame 5014 breaks through the limit of the rolling ball and rotates ninety degrees. At the same time, due to the squeezing of the liquid, it will re-enter the interior of the liquid push sleeve rod 504 through the connecting pipe 505, causing it to extend and push the nickel wire mesh bracket 501 to reset to its initial position. Then the electric push rod 502 will push the push plate 5013, so that it drives the automatic shifting structure 5 to move along the sliding plate group 103 until the arc support of the nickel wire mesh bracket 501 is flush with the steel bar groove of the lower cutting wheel 3, and then the side mesh will continue to be sheared until all the side meshes are cut.

[0050] In summary, by driving the main body 101, the auxiliary supporting wheel 102, the sliding plate group 103, the upper cutting wheel 2, the lower cutting wheel 3, the driving bevel gear group 401, the driven gear group 402, the ratchet gear 4021, the tooth tube 403, the ridge rod 4031, the return spring 4032, the piston rod 404, the limiting spring sleeve rod 4041, the nickel wire mesh bracket 501, the limiting shaft 5011, the sliding body 5012, the push plate 5013, the push frame 5014, the electric push rod 502, the slide rail The arrangement of 503, the liquid push sleeve rod 504 and the connecting pipe 505 can realize the transmission of the driving bevel gear set 401 and the driven gear set 402 under the driving of the lower cutting wheel 3 to the auxiliary supporting wheel 102, and thereby push the tooth tube 403 to move in the opposite direction of the piston rod 404, forcing negative pressure to appear inside the tooth tube 403, and realizing the contraction of the liquid push sleeve rod 504 by pumping liquid, completing the moving traction of the nickel wire mesh bracket 501 along the slide rail 503, thereby realizing the unilateral trimming of the nickel wire mesh, At the same time, after trimming, since the lower cutting wheel 3 releases the driving state of the cooperative processing structure 4 as a whole, the tooth tube 403 will quickly reset under the action of the reset spring 4032, and during the resetting process, the piston rod 404 and the liquid are squeezed and pushed at the same time, so that the limiting spring sleeve rod 4041 hits the surface of the push-turn frame 5014, forcing the nickel wire mesh bracket 501 to rotate and transfer, and the liquid will also re-enter the liquid push sleeve rod 504 under the action of the piston rod 404 and the tooth tube 403, thereby cooperating with the electric push rod 502 to reset the nickel wire mesh bracket 501 and the nickel wire mesh to the initial shearing position. After performing the above steps three times, the comprehensive trimming of the nickel wire mesh can be completed. Compared with the current nickel wire mesh side metal mesh shearing and trimming processing device, it can achieve comprehensive displacement trimming of the nickel wire mesh only by utilizing the residual energy and cooperating with the hydraulic method, which not only greatly improves the efficiency of the nickel wire mesh trimming processing, but also greatly reduces the time and workload of nickel wire mesh trimming.

[0051] As an embodiment of the present invention, Figure 3 , Figure 4 and Figure 8As shown, the upper pulley of the pulley group 4022 is fixed to one end of the cam shaft 405 extending through the second gear box 408, and the rod body of the cam shaft 405 is fixed with several cams equidistantly along a straight line, and a medium-sized through hole is opened inside the second gear box 408 below each cam, and a driving spring sleeve rod 4061 is slidably provided inside the through hole, and the upper end of the driving spring sleeve rod 4061 is always in active contact with the cam under the action of the spring, and the lower end is fixedly connected to the surface of the cutting plate 406, The cutting plate 406 is fixedly provided with a grid-shaped knife net for shearing the nickel wire mesh on the opposite side of the driving spring sleeve rod 4061, and the cutting plate 406 is slidably set in a through material channel opened from the center to the opposite sides of the second gear box 408, and a front tongue plate 4081 is fixedly provided at the port of the material channel facing the lower cutting wheel 3, and a lower material bin 4082 with an inclined bottom surface is opened at the lower part of the second gear box 408, and through holes for unloading are evenly opened between the lower material bin 4082 and the middle material channel of the second gear box 408.

[0052] During operation, the upper cutting wheel 2 will push the trimmed metal mesh downward through the cam on the rod body, forcing the trimmed metal mesh to fall on the front tongue plate 4081 and enter the interior of the second gear box 408 along the front tongue plate 4081. At the same time, the pulley group 4022 driven by the driven gear group 402 will drive the camshaft 405 to rotate, and the camshaft 405 will push the spring sleeve rod 4061 and the cutting plate 406 downward through the cam, and then the cutting plate 406 will shear the incoming metal mesh, and the cut nickel wire will fall into the lower material bin 4082 through the mesh holes, and then fall into the pre-configured storage box along the lower material bin 4082.

[0053] To summarize, through the arrangement of the lower cutting wheel 3, the driving bevel gear group 401, the gear tube 403, the pulley group 4022, the camshaft 405, the driving spring sleeve rod 4061, the cutting plate 406, the second gear box 408, the front tongue plate 4081 and the lower material bin 4082, the trimmed side net can be supported and led down during the trimming process, and at the same time, the power of the lower cutting wheel 3 is utilized to perform cutting and fragmentation of the introduced metal net in a frequent shearing manner, thereby realizing the recycling of the side net, which can be directly put into use in the production raw material workshop.

[0054] Working principle: when working, first place the nickel wire mesh to be trimmed on the nickel wire mesh bracket 501, and ensure that the nickel wire mesh is placed stably, then control the shearing body 1 to drive the upper cutting wheel 2 to move downward and contact the cutting blade of the lower cutting wheel 3, at this time, the upper cutting wheel 2 and the lower cutting wheel 3 are driven by the driving mechanism of the shearing body 1, and the rotation of the lower cutting wheel 3 will drive the auxiliary supporting wheel 102 to rotate synchronously, and then the auxiliary supporting wheel 102 will drive the driving bevel gear set 401 to rotate, and the driving bevel gear set 401 will drive the driven gear set 402 to rotate, and the rotating driven gear set 402 will coaxially drive the ratchet gear 4021 and the pulley set 4022 to rotate, wherein the ratchet gear 4021 will push the tooth tube 403 inward in the direction of the shearing body 1 during the rotation process, so that the tooth tube 40 3 slides along the ridge hole inside the shearing machine body 1 through the ridge rod 4031, and compresses the return spring 4032 during the sliding process. During this process, since the tooth tube 403 moves in the opposite direction to the piston rod 404, the tooth tube 403 will suck the liquid inside the liquid push sleeve rod 504 through the connecting tube 505, forcing the liquid push sleeve rod 504 to contract, and the contraction of the liquid push sleeve rod 504 will pull the sliding body 5012 and the nickel wire mesh bracket 501 to slide along the slide rail 503, and the nickel wire mesh bracket 501 will drive the nickel wire mesh to move toward the upper cutting wheel 2 and the lower cutting wheel 3, and perform cutting of the edge mesh; during cutting, the upper cutting wheel 2 will push the trimmed metal mesh downward through the cam on the rod body, forcing the trimmed metal mesh to fall on the front tongue plate 4081 and enter along the front tongue plate 4081 Inside the second gear box 408, at the same time, the pulley group 4022 driven by the driven gear group 402 will drive the camshaft 405 to rotate, and the camshaft 405 will push the spring sleeve rod 4061 and the cutting plate 406 downward through the cam, and then the cutting plate 406 will shear the incoming metal mesh, and the sheared nickel wire will fall into the lower bin 4082 through the mesh, and then fall into the pre-configured storage box along the lower bin 4082; after the nickel wire mesh is moved and sheared, the upper cutting wheel 2 will move upward, and the lower cutting wheel 3 will stop rotating. At this time, the auxiliary support wheel 102 will also stop rotating, and the drive to the driving bevel gear group 401 and the driven gear group 402 will be released, and then the tooth tube 403 and the prism 4031 will quickly move under the action of the reset spring 4032. Reset, at this time the ratchet gear 4021 is idling, and the reset tooth tube 403 will push the piston rod 404 and the limiting spring sleeve rod 4041 while squeezing the liquid, and hit the surface of the push and turn frame 5014, so that the limiting shaft 5011 of the push and turn frame 5014 breaks through the limit of the ball and rotates ninety degrees. At the same time, due to the squeezing of the liquid, it will re-enter the interior of the liquid push sleeve rod 504 through the connecting tube 505, causing it to extend and push the nickel wire mesh bracket 501 to reset to its initial position, and then the electric push rod 502 will push the push plate 5013, so that it drives the automatic shifting structure 5 to move along the sliding plate group 103 until the arc support of the nickel wire mesh bracket 501 is flush with the steel bar groove of the lower cutting wheel 3, and then continue to shear the side mesh until all side meshes are cut.

[0055] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A metal mesh shearing and trimming processing device for the side of a nickel wire mesh, comprising: The shearing machine body (1) is provided with a plurality of control drive mechanisms and a lifting module, and the upper cutting wheel (2) and the lower cutting wheel (3) for cutting the side edge of the nickel wire mesh are driven by the drive mechanism, wherein one end of the upper cutting wheel (2) inside the shearing machine body (1) is connected to the lifting module, thereby performing the docking of the upper cutting wheel (2) and the lower cutting wheel (3) and adjusting the cutting distance between the upper cutting wheel (2) and the lower cutting wheel (3), and the characteristic is that: it also includes a cooperative processing structure (4) movably arranged on one side of the upper cutting wheel (2) and the lower cutting wheel (3) and indirectly driven by the lower cutting wheel (3); and an automatic shifting structure (5) movably arranged on the front side of the shearing machine body (1) and driven by the shearing machine body (1) and the cooperative processing structure (4); The shearing machine body (1) comprises a driving body (101), a module for driving an upper cutting wheel (2) to be raised and lowered is arranged on the side wall surface of the shearing table on the front side of the driving body (101), and a lower cutting wheel (3) is arranged directly below the upper cutting wheel (2), an auxiliary supporting wheel (102) is fixedly arranged on the shearing table of the driving body (101) on the lower side of the shearing wheel of the lower cutting wheel (3) in a symmetrical manner by bolts, and a sliding plate group (103) having a specified sliding spacing is connected to the body surface of the driving body (101) below the auxiliary supporting wheel (102) by bolts; The cooperative processing structure (4) comprises a driving bevel gear set (401), the shaft end of the driving bevel gear set (401) is fixedly connected to the wheel shaft of the auxiliary supporting wheel (102), and the driving bevel gear set (401) is meshed with a driven gear set (402) on one side for transmission, and the shaft end of the driven gear set (402) is fixedly connected to the ratchet gear (4021) and the lower pulley of the pulley set (4022) in sequence; The wheel ends of the driving bevel gear set (401) and the driven gear set (402) are rotatably arranged inside a first gear box (407), and the first gear box (407) is fixed to the surface of the auxiliary supporting wheel (102) via a plurality of support rods; The ratchet gear (4021) is intermittently meshed with the tooth tube (403) below for transmission; one end of the tooth tube (403) facing the shearing machine body (1) is integrally connected to a prism rod (4031); one end of the prism rod (4031) is integrally connected to a return spring (4032); a piston rod (404) is slidably inserted inside the tooth tube (403); one end of the piston rod (404) is fixedly connected to a limiting spring sleeve rod (4041) that is slidably limited inside the auxiliary supporting wheel (102) by a spring; the upper pulley of the pulley group (4022) is fixed to one end of the cam shaft (405) extending through the second gear box (408); a driving spring sleeve rod (4061) is slidably limited below each cam of the cam shaft (405); the lower end of each driving spring sleeve rod (4061) is fixed to the cutting plate (406); The prism rod (4031) is slidably inserted into a prism hole provided inside the shear body (1); the radius of the return spring (4032) is smaller than the minimum diameter of the prism rod (4031); one end of the return spring (4032) is fixedly arranged at the rear of the prism hole to restrict the prism rod (4031) from sliding; The automatic shifting structure (5) comprises a nickel wire mesh bracket (501), a limit rotation shaft (5011) is fixedly arranged at the center position of the bottom surface of the middle horizontal plate of the nickel wire mesh bracket (501), and the limit rotation shaft (5011) is rotatably arranged inside the sliding body (5012), a push-rotation frame (5014) is fixedly arranged at the bottom of the horizontal plate on one side of the nickel wire mesh bracket (501), and the lower frame of the push-rotation frame (5014) contacts the colloid end of the limiting spring sleeve rod (4041), the sliding body (5012) is slidably arranged on the slide rail (503), one end of the slide rail (503) is fixedly connected to the liquid push sleeve rod (504), the output end of the liquid push sleeve rod (504) is fixed to the sliding body (5012), the interior of the liquid push sleeve rod (504) is fixedly connected to the connecting pipe (505) through an interface, and is connected to the middle hole of the tooth tube (403) through the connecting pipe (505).

2. A metal mesh shearing and trimming device for the side edge of a nickel wire mesh according to claim 1, characterized in that: The rod body of the camshaft (405) is fixed with a plurality of cams at equal intervals along a straight line, and a through hole for a middle filter is provided inside the second gear box (408) below each cam, and a driving spring sleeve rod (4061) is slidably disposed inside the through hole.

3. The metal mesh shearing and trimming processing device for the side edge of a nickel wire mesh according to claim 1, characterized in that: The upper end of the driving spring sleeve rod (4061) is always in active contact with the cam under the action of the spring.

4. The metal mesh shearing and trimming processing device for the side edge of a nickel wire mesh according to claim 1, characterized in that: The cutting plate (406) is fixedly provided with a grid-shaped knife net for shearing the nickel wire mesh on the opposite side of the driving spring sleeve rod (4061); the cutting plate (406) is slidably arranged in a through material channel opened from the center to the opposite sides of the second gear box (408), and a front tongue plate (4081) is fixedly arranged at the end of the material channel facing the lower cutting wheel (3); a lower material bin (4082) with an inclined bottom surface is opened at the lower part of the second gear box (408), and through holes for unloading are evenly opened between the lower material bin (4082) and the middle material channel of the second gear box (408).

5. The metal mesh shearing and trimming processing device for the side edge of a nickel wire mesh according to claim 1, characterized in that: The size of the nickel wire mesh bracket (501) is set according to the nickel wire mesh, and the inner radius of the outer ring edge of the nickel wire mesh bracket (501) is the same as the radius of the nickel wire mesh reinforcement frame.

6. The metal mesh shearing and trimming processing device for the side edge of a nickel wire mesh according to claim 1, characterized in that: A push plate (5013) is integrally connected to the center position of the bottom of the slide rail (503); the push plate (5013) is slidably arranged between the slide plate groups (103), and the back side is fixed to the output end of the electric push rod (502); the electric push rod (502) is fixedly arranged in a mounting hole groove inside the shearing machine body (1).

7. The metal mesh shearing and trimming processing device for the side edge of a nickel wire mesh according to claim 1, characterized in that: The rod surface of the position-limiting rotating shaft (5011) is provided with a plurality of retractable balls, and is rotatably arranged inside the sliding body (5012) under the limitation of the balls.

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