A metal plate low-cutting processing equipment for manufacturing metallurgical machinery parts

Abstract

The present invention discloses a metal plate low-cutting processing equipment for manufacturing metallurgical machinery parts, comprising a control body and a cutting machine; an active overall adjustment structure, the surface of which is provided with a groove for conveying and cutting the metal plate, and is connected to the surface of the control body by bolts; an auxiliary positioning structure, which is slidably arranged on the left side of the upper surface of the control body in cooperation with the sliding groove provided on the surface of the control body, and is movably connected to the active overall adjustment structure on the right side; through the arrangement of the active overall adjustment structure and the auxiliary positioning structure, the present invention can use the friction force of the metal plate as a drive to realize linear driving of the cutting machine to the position of the metal plate, so that it can dynamically guide the cutting machine and different metal plates at different distances according to the sizes of different metal plates, and at the same time, when the cutting machine is cutting, it can realize synchronous cooling, lubrication and chip removal treatment of the bottom of the cutting path, and compared with a single top-down spraying method, the two-way spraying has a stronger effect and can eliminate thermal stress more quickly.

Description

Technical Field

[0001] The invention relates to the technical field of manufacturing metallurgical machinery parts, in particular to a metal plate less-cutting processing equipment for manufacturing metallurgical machinery parts. Background Art

[0002] Minimum cutting processing is a process of manufacturing parts by precise forming methods in mechanical manufacturing, also known as minimum cutting and zero-chip processing; traditional production processes ultimately use cutting processing methods to manufacture parts with precise size and shape requirements. During the production process, more than 30% of the mass of the metal plate becomes chips, which not only wastes a lot of materials and energy, but also occupies a lot of machine tools and manpower. By adopting precise forming technology, the workpiece does not need or only needs a small amount of cutting processing to become a mechanical part, which can greatly save materials, equipment and manpower. Minimum cutting and zero-chip processing technologies include precision forging, stamping, precision casting, powder metallurgy, compression molding and injection molding of engineering plastics, etc. At present, minimum cutting processing usually includes material selection, cutting, heating, forging, heat treatment, cutting, and inspection. Cutting is particularly important in this process.

[0003] At present, during the cutting process, metal plates of different sizes are replaced according to customer needs. Therefore, each time, technicians are required to adjust different cutting spacing, positioning spacing and other modes according to different specifications of the metal plates, which is very troublesome and will waste a lot of production time. In addition, most of the current metal plate cutting processing equipment performs flushing and cooling of the cutting position from top to bottom, and the temperature dissipation efficiency of the back of the metal plate is often lower than the heat dissipation efficiency of the front. Therefore, sometimes it is easy for the metal plate to be slightly twisted due to thermal stress at the cutting position, which will greatly affect the quality of the metal plate product after cutting.

[0004] Therefore, a metal plate less cutting processing equipment for manufacturing metallurgical machinery parts is proposed. Summary of the invention

[0005] The object of the present invention is to provide a metal plate low-cutting processing equipment for manufacturing metallurgical machinery parts, so as to solve the problems of troublesome low-cutting operation and uneven heat dissipation efficiency on the front and back sides mentioned in the above background technology.

[0006] To achieve the above-mentioned purpose, the present invention provides the following technical solution: a metal plate less cutting processing equipment for manufacturing metallurgical machinery parts, comprising:

[0007] The active coordinated regulation structure comprises a chassis, a conveying groove is provided in the chassis, and two sliding tube groups and several auxiliary transmission wheels are slidably connected along the conveying groove by spring rods on both sides of the conveying groove, wherein the sliding tube group located at the input end of the conveying groove stores safety liquid inside the sliding groove, and the sliding groove communicates with the tube of the hydraulic prism tube through the hydraulic fluid channel provided, the lower end of the hydraulic prism tube is fixedly connected with the universal shaft, the lower end of the universal shaft is fixedly connected with the rotating shaft of the driven gear, the driven gear is meshed and connected with the transmission roller rotatably arranged inside the sliding tube group, the interior of the hydraulic prism tube is slidably provided with a prism rod, the upper end of the prism rod is fixedly connected with the lower end of the driving gear, and one side of the driving gear is meshed and connected with the linkage gear on the opposite side through the meshing first tower gear group, the second tower gear group and the rack plate;

[0008] A cutting fluid supply path is provided inside the chassis below the conveying groove, and a one-way valve is installed at the output end of the cutting fluid supply path. The output end of the cutting fluid supply path extends to both sides from the input end of the one-way valve and is connected to the sliding groove body of the cutting support plate provided inside the chassis. The lower end of the cutting support plate extends along the inner wall of the cutting groove provided inside the chassis and penetrates into the interior of the sliding groove body, and is symmetrically arranged along the cutting groove of the chassis. The cutting support plate is on the path of the conveying groove, and initially, the upper surface of the cutting support plate is flush with the bottom surface of the conveying groove.

[0009] The lower end of the universal shaft to which the slide tube assembly belongs located on the opposite side extends into the interior of the control body and is fixedly connected to one of the cone wheels of the cone wheel assembly rotatably arranged inside the control body, and the other cone wheel of the cone wheel assembly is fixedly connected to the shaft end of the worm, and the worm is rotatably arranged inside the control body and is transmission-connected to the worm wheel rotatably arranged inside the control body at the upper side, and the worm wheel is fixedly connected to the driving end of the lead screw of the motorless linear drive module through a coupling;

[0010] The auxiliary positioning structure includes a positioning plate, an open groove body is opened on the surface of the positioning plate corresponding to the transmission groove, and a linkage gear tube, an electric hydraulic rod and a telescopic fluid replenishment connecting rod are fixedly connected on both sides of the groove body, wherein the linkage gear tube is slidably inserted in a sliding hole opened on one side of the linkage gear inside the chassis, and the telescopic open end of the telescopic fluid replenishment connecting rod is docked and fixed at the input port of the cutting fluid supply path.

[0011] Preferably, the interior of the chassis is provided with several T-shaped lifting slots in a symmetrical manner along the path of the conveying slot, and two sliding tube groups and several auxiliary transmission wheels are slidably arranged inside the slots through spring rods, and the spring rods are fixedly arranged at one end of the sliding tube group located in the slots and distributed in a circular array along the axis core of the sliding tube group.

[0012] Preferably, the hydraulically driven prism-shaped tube is rotatably arranged inside the chassis, and a plurality of internally communicating through holes are opened on the tube surface corresponding to the hydraulic fluid passage.

[0013] Preferably, the protruding sliding tube group on the wheel side of the driving roller is exposed inside the conveying trough and can always be pressed tightly against the side of the metal plate.

[0014] Preferably, the rotating shaft of the driving gear is extended and lengthened, and is movably arranged inside the gear synchronization groove through the extended rotating shaft, and the gear synchronization groove is opened directly above the sliding tube group.

[0015] Preferably, the linkage gear, rack plate, second tower gear set and first tower gear set are all movably arranged inside the chassis, and the same-order teeth of the first tower gear set, the second tower gear set and the rack plate are arranged in the same manner.

[0016] Preferably, the motorless linear drive module is installed in a mounting groove on the rear side of the upper surface of the control body by bolts, and includes a motor, a linear screw, a connecting component, a support, a shell, and a track on the shell for moving the support, wherein the linear screw extends through the module body and is fixed to the worm gear.

[0017] Preferably, a plurality of protruding slides are fixedly provided on the bottom of the positioning plate in a symmetrical manner, and are slidably provided on the upper surface of the control body through the slides.

[0018] Preferably, the linkage gear tube and the electric hydraulic rod are located on the same side, the output end of the electric hydraulic rod is fixed to the surface of the chassis, and the inside of the positioning plate is provided with electric hydraulic clamping rods on both sides of the open groove body for reinforcing and fixing the metal plate.

[0019] Compared with the prior art, the present invention has the following beneficial effects:

[0020] 1. The present invention can realize the driving of the sliding tube group and the auxiliary transmission wheel according to the width of the cut metal plate by using the outward thrust force when the metal plate is introduced, so that the gap between the sliding tube group and the auxiliary transmission wheel can meet the needs of metal plate transmission, and the movement of the sliding tube group will compress the safety liquid in the space where it is located to enter the liquid through the hydraulic fluid channel. The inside of the hydraulic prism tube is moved, and the prism rod inside the hydraulic prism tube is pushed upward to realize the gear replacement of the driving gear, so that it is shifted to the gear layer that can match the width of the metal plate, and then the first tower gear set, the second tower gear set, the rack plate and the linkage gear are cooperated to realize the equal-tooth traction drive of the linkage gear tube, so that the positioning plate, the transmission roller, the auxiliary transmission wheel and the chassis can complete the autonomous dynamic clamping and positioning of the metal plate. Compared with the current metal plate less cutting processing equipment, when dealing with metal plates of different sizes, there is no need for manual debugging, and the convenience is greatly improved;

[0021] 2. The present invention, through the arrangement of the positioning plate, the telescopic fluid replenishment connecting rod, the chassis, the cutting fluid supply path, the one-way valve and the cutting support plate, can utilize the compressive force of the positioning plate on the telescopic fluid replenishment connecting rod during the movement of the positioning plate to make the cutting fluid inside the telescopic fluid replenishment connecting rod enter the inside of the cutting fluid supply path, and cooperate with the one-way valve to perform hydraulic pushing on the cutting support plate, so that the cutting support plate is supported on both sides of the metal plate cutting path, thereby reducing the vibration effect when the metal plate is cut and contacted with the cutting machine to a certain extent, and further improving the cutting accuracy. At the same time, due to the continuous pressure on the telescopic fluid replenishment connecting rod, the cutting fluid inside the cutting fluid supply path will break through the limitation of the one-way valve and spray to the bottom surface of the metal plate from the fan-shaped nozzle, thereby realizing the synchronous cooling, lubrication and chip removal of the bottom of the cutting path. Compared with the single top-down spraying method, the two-way spraying has a stronger effect, a better cooling effect, and can quickly eliminate thermal stress, avoid the problem of metal plate bending caused by thermal stress, and further ensure the quality and accuracy of the metal plate after cutting.

[0022] 3. The present invention can utilize the outward thrust force of the metal plate when it is transmitted, and realize the dynamic positioning and transmission of the metal plate by setting up the chassis, the sliding tube group, the spring rod, the transmission roller, the driven gear, the universal shaft, the bevel wheel group, the worm, the worm wheel and the motorless linear drive module. At the same time, the friction force of the metal plate is used as the drive, and the universal shaft and the bevel wheel group are cooperated to realize the rotational drive of the worm, so that the worm drives the motorless linear drive module through the worm wheel, thereby realizing the linear drive of the cutting machine to the position of the metal plate, so that the cutting machine can be dynamically guided at different distances from different metal plates according to the sizes of different metal plates, so that the cutting machine can perform less cutting processing that is adaptable to different metal plates and reduce the generation of cutting waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is the overall structural view of the present invention;

[0024] Figure 2 It is a disassembled diagram of the overall structure of the present invention;

[0025] Figure 3 It is a schematic diagram of the active overall adjustment structure, the auxiliary positioning structure and the cutting machine of the present invention;

[0026] Figure 4 This is a cross section of the active overall adjustment structure of the present invention;

[0027] Figure 5 The active overall adjustment structure of the present invention is a longitudinal section Figure 1 ;

[0028] Figure 6 It is a schematic diagram of the internal structure of the active coordinated structure of the present invention;

[0029] Figure 7 The active overall adjustment structure of the present invention is a longitudinal section Figure 2 and schematic diagram of the cutting machine;

[0030] Figure 8 It is a cross-sectional view of a cutting fluid supply path of the present invention;

[0031] Fig. 9 It is a cross-sectional view of the location of the first tower gear set of the present invention;

[0032] Fig.10 It is a schematic diagram of the auxiliary positioning structure of the present invention;

[0033] Fig.11 For the present invention Figure 5 Enlarged view of point A in the middle;

[0034] Fig.12 For the present invention Figure 7 Enlarged view of point B in the middle.

[0035] In the figure:

[0036] 1. Control the body;

[0037] 2. Cutting machine;

[0038] 3. Active unified adjustment structure; 31. Chassis; 311. Transmission trough; 312. Hydraulic fluid channel; 313. Gear synchronization trough; 314. Cutting fluid supply path; 3141. One-way valve; 3142. Cutting support plate; 32. Sliding tube group; 321. Spring rod; 322. Transmission roller; 3221. Driven gear; 323. Universal shaft; 324. Hydraulic prism tube; 325. Prism rod; 326. Drive gear; 327. Cone gear group; 328. Worm; 3281. Worm wheel; 329. Motorless linear drive module; 33. First tower gear group; 34. Second tower gear group; 35. Rack plate; 351. Linkage gear; 36. Auxiliary transmission wheel;

[0039] 4. Auxiliary positioning structure; 41. Positioning plate; 42. Linkage gear tube; 43. Electric hydraulic rod; 44. Telescopic fluid replenishment connecting rod; 45. Electric hydraulic clamping rod. DETAILED DESCRIPTION

[0040] 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.

[0041] See also Figures 1 to 12 The present invention provides a technical solution for a metal plate less cutting processing equipment for manufacturing metallurgical machinery parts:

[0042] A metal plate less cutting processing equipment for manufacturing metallurgical machinery parts, comprising:

[0043] A control body 1 is provided with a linear transmission module at the rear side of the middle position of the upper surface; a cutting machine 2 is a structure for cutting metal plates, which is installed on the mounting platform of the linear transmission module and is driven forward and backward by the linear transmission module; an active adjustment structure 3 is provided with grooves on the surface for transmitting and cutting metal plates, and is connected to the right side in front of the upper surface of the control body 1 by bolts; an auxiliary positioning structure 4 is slidably arranged on the left side of the upper surface of the control body 1 in cooperation with the sliding groove provided on the surface of the control body 1, and is movably connected to the active adjustment structure 3 on the right side, and is synchronously driven by the active adjustment structure 3.

[0044] The active control structure 3 includes a chassis 31, a through transmission groove 311 is opened at the center position inside the chassis 31, and a plurality of T-shaped lifting holes and grooves are opened in a symmetrical manner along the path of the transmission groove 311 inside the chassis 31, and two slide tube groups 32 and a plurality of auxiliary transmission wheels 36 are slidably arranged inside the holes and grooves through spring rods 321, and the spring rods 321 are fixedly arranged at one end of the slide tube group 32 located in the holes and grooves, and are distributed in a ring array along the axis of the slide tube group 32, wherein the holes and grooves where the slide tube group 32 located at the input end of the transmission groove 311 is located store safety liquid, and an S-shaped liquid is opened in the middle position at the rear of the holes and grooves. The hydraulic channel 312, the output end of the hydraulic channel 312 is interconnected with the inner tube of the hydraulic prism tube 324, the hydraulic prism tube 324 is rotatably arranged inside the chassis 31, and a plurality of internal through holes are opened on the tube surface corresponding to the hydraulic channel 312, the lower end of the hydraulic prism tube 324 is fixedly connected to the universal shaft 323, the lower end of the universal shaft 323 is fixedly connected to the rotating shaft of the driven gear 3221, and the interior of the chassis 31 is provided with a space that can meet the movement of the universal shaft 323 with the sliding tube group 32, the driven gear 3221 is rotatably arranged inside the sliding tube group 32, and on the side close to the transmission groove 311, it is connected to the transmission gear 3221 rotatably arranged inside the sliding tube group 32. The roller 322 is meshed and connected, and the wheel side of the transmission roller 322 protrudes from the sliding tube group 32 exposed inside the conveying groove 311 and can always be pressed tightly against the side of the metal plate. A prism 325 is slidably arranged inside the hydraulic prism tube 324, and a sealed piston is fixedly arranged at one end of the prism 325, and the upper end is fixedly connected to the lower end of the driving gear 326. The driving gear 326 is a ratchet, and the rotating shaft is extended and lengthened, and is movably arranged inside the gear synchronization groove 313 through the extended rotating shaft. The gear synchronization groove 313 is opened just above the sliding tube group 32, and one side of the driving gear 326 is rotatably arranged with the first tower gear group arranged inside the chassis 31 33 is meshed and connected, one side of the first tower gear set 33 is meshed and connected with the second tower gear set 34, one side of the second tower gear set 34 is meshed and transmitted to the rack plate 35, the rack plate 35 is meshed and connected with the linkage gear 351 at the opposite end of the second tower gear set 34 and on the same side of the second tower gear set 34, the linkage gear 351, the rack plate 35, the second tower gear set 34 and the first tower gear set 33 are all movably arranged inside the chassis 31, the first tower gear set 33, the second tower gear set 34 and the rack plate 35 have the same gear arrangement, and the single gears of the first tower gear set 33 and the second tower gear set 34 are spaced and freely rotating monomers.

[0045] The auxiliary positioning structure 4 includes a positioning plate 41, and an open groove body is opened on the surface of the positioning plate 41 corresponding to the transmission groove 311, and a linkage tooth tube 42, an electric hydraulic rod 43 and a telescopic fluid replenishment connecting rod 44 are fixedly connected on both sides of the groove body, wherein the linkage tooth tube 42 and the electric hydraulic rod 43 are located on the same side, and the linkage tooth tube 42 is slidably inserted in a sliding hole opened on one side of the linkage gear 351 inside the chassis 31, and meshes with the linkage gear 351 for transmission, and the output end of the electric hydraulic rod 43 is fixed on the surface of the chassis 31, and the interior of the positioning plate 41 is provided with electric hydraulic clamping rods 45 on both sides of the open groove body to strengthen the fixation of the metal plate.

[0046] During operation, the metal plate will push the sliding tube group 32 to slide along the holes and grooves, and compress the spring rod 321. Then the sliding tube group 32 will push the liquid stored in the holes and grooves into the hydraulic fluid channel 312, and enter the interior of the hydraulic prism tube 324 along the hydraulic fluid channel 312. The liquid entering the interior of the hydraulic prism tube 324 will push the prism rod 325 and the driving gear 326 to slide upward along the diameter of the hydraulic prism tube 324, so that the driving gear 326 can be meshed and replaced with different first tower gear groups 33. At the same time, the transmission roller 322 will mesh and transmit the driven gear 3221 under the friction of the metal plate, and the rotating driven gear 3221 will drive the hydraulic prism tube 324 through the universal shaft 323. Rotate, and then the hydraulic prism tube 324 will drive the prism rod 325 and the driving gear 326 to rotate, and then the driving gear 326 will mesh with the first tower gear set 33 to drive the first tower gear set 33, and then the first tower gear set 33 will mesh and transmit the second tower gear set 34, and then the second tower gear set 34 will linearly drive the rack plate 35, so that the rack plate 35 slides along the sliding rod and the sliding groove inside the chassis 31 toward the direction of the auxiliary positioning structure 4, and the moving rack plate 35 will mesh and transmit the linkage gear 351, and mesh and transmit the linkage gear 351 to the linkage tooth tube 42, so that the linkage tooth tube 42 pulls the positioning plate 41 along the slide groove on the surface of the control body 1 to move toward the direction of the chassis 31.

[0047] In summary, through the arrangement of the chassis 31, the transmission groove 311, the slide tube group 32, the spring rod 321, the transmission roller 322, the driven gear 3221, the universal shaft 323, the hydraulic prism tube 324, the prism rod 325, the driving gear 326, the first tower gear group 33, the second tower gear group 34, the rack plate 35 and the linkage gear 351, the slide tube group 32 and the auxiliary transmission wheel 36 can be driven according to the width of the cut metal plate by utilizing the outward thrust force when the metal plate is introduced, so that the gap between the slide tube group 32 and the auxiliary transmission wheel 36 can meet the demand for metal plate transmission, and the movement of the slide tube group 32 will compress the safety liquid inside the space where it is located by the liquid The dynamic fluid channel 312 enters the interior of the hydraulic prism tube 324 and pushes the prism rod 325 inside the hydraulic prism tube 324 to move upward, thereby realizing the gear replacement of the driving gear 326, so that it is shifted to the gear layer that can match the width of the metal plate, and then cooperates with the first tower gear group 33, the second tower gear group 34, the rack plate 35 and the linkage gear 351 to realize the equal-tooth traction drive of the linkage gear tube 42, so that the positioning plate 41, the transmission roller 322, the auxiliary transmission wheel 36 and the chassis 31 complete the autonomous dynamic clamping and positioning of the metal plate. Compared with the current metal plate less cutting processing equipment, when dealing with metal plates of different sizes, there is no need for manual debugging, and the convenience is greatly improved.

[0048] As an embodiment of the present invention, Figure 4 and Figure 8 As shown, a cutting fluid supply path 314 is provided inside the chassis 31 below the conveying groove 311, and a one-way valve 3141 is installed at the output end of the cutting fluid supply path 314, and the output end of the cutting fluid supply path 314 extends to both sides from the input end of the one-way valve 3141, and is connected to the sliding groove body of the cutting support plate 3142 opened inside the chassis 31, and a fan-shaped nozzle is provided at the output end of the one-way valve 3141, which can meet the use requirements of the metal plate inside the conveying groove 311, and the diameter of the fan-shaped nozzle is small, which can realize a longer time of liquid spraying operation, the lower end of the cutting support plate 3142 extends along the inner wall of the cutting groove opened inside the chassis 31 into the interior of the sliding groove body, and is symmetrically arranged along the cutting groove of the chassis 31, the cutting support plate 3142 is on the path of the conveying groove 311, and initially, the upper surface of the cutting support plate 3142 is flush with the bottom surface of the conveying groove 311.

[0049] The telescopic open end of the telescopic fluid replenishment connecting rod 44 is fixedly docked at the input port of the cutting fluid supply path 314, and the side surface of the tube is provided with an interface connected to the cutting fluid pipeline.

[0050] During operation, as the positioning plate 41 moves toward the chassis 31, the telescopic fluid replenishment connecting rod 44 is compressed, and the cutting fluid inside the telescopic fluid replenishment connecting rod 44 will enter the interior of the cutting fluid supply path 314, and flow along the cutting fluid supply path 314 to the output end. Due to the restriction of the one-way valve 3141, the cutting fluid will preferentially flow to the positions of the cutting support plates 3142 on both sides, and then the cutting support plates 3142 will move up along the slide groove under the action of the cutting fluid, and push on both sides below the cutting position of the metal plate. During the cutting process, since the cutting support plate 3142 is affected by the cutting machine 2, the cutting fluid will break through the restriction of the one-way valve 3141 and open, and then the cutting fluid will cool, lubricate and remove chips from the cutting path from bottom to top while cutting.

[0051] In summary, through the arrangement of the positioning plate 41, the telescopic fluid replenishment connecting rod 44, the chassis 31, the cutting fluid supply path 314, the one-way valve 3141 and the cutting support plate 3142, the positioning plate 41 can be used to exert a compressive force on the telescopic fluid replenishment connecting rod 44 during the movement of the positioning plate 41, so that the cutting fluid inside the telescopic fluid replenishment connecting rod 44 enters the cutting fluid supply path 314, and cooperates with the one-way valve 3141 to perform a hydraulic push on the cutting support plate 3142, so that the cutting support plate 3142 is supported on both sides of the metal plate cutting path, thereby reducing the metal plate cutting and cutting friction to a certain extent. The vibration effect of machine 2 when in contact further improves the cutting accuracy. At the same time, since the telescopic fluid replenishment connecting rod 44 is continuously under pressure, the cutting fluid inside the cutting fluid supply path 314 will break through the limitation of the one-way valve 3141 and spray to the bottom surface of the metal plate from the fan-shaped nozzle, thereby realizing the simultaneous cooling, lubrication and chip removal of the bottom of the cutting path. Compared with the single top-down spraying method, the two-way spraying has a stronger effect, a better cooling effect, and can quickly eliminate thermal stress, avoid the problem of metal plate bending caused by thermal stress, and can further ensure the quality and accuracy of the metal plate after cutting.

[0052] As an embodiment of the present invention, Figure 7 , Fig. 9 and Fig.12As shown, the lower end of the universal shaft 323 belonging to the sliding tube group 32 located on the opposite side extends into the interior of the control body 1 and is fixedly connected to one of the cone wheels of the cone wheel group 327 rotatably arranged inside the control body 1. A space is provided inside the control body 1 and the chassis 31 to allow the universal shaft 323 to move with the sliding tube group 32. The other cone wheel of the cone wheel group 327 is fixedly connected to the shaft end of the worm 328. The worm 328 is rotatably arranged inside the control body 1 and is transmission-connected to the worm wheel 3281 rotatably arranged inside the control body 1 on the upper side. The worm wheel 3281 is fixedly connected to the driving end of the lead screw of the motorless linear drive module 329 through a coupling. The motorless linear drive module 329 is installed in the mounting groove on the rear side of the upper surface of the control body 1 by bolts, and includes a motor, a linear lead screw, a connecting component, a support, a shell, and a track with a support movement provided on the shell, wherein the linear lead screw extends through the module body and is fixed to the worm wheel 3281.

[0053] When the metal plate is transferred into the interior of the chassis 31 through the conveying mechanism from the conveying slot 311 and drives the transmission roller 322 to rotate, the transmission roller 322 will drive the cone wheel group 327 to rotate through the universal shaft 323, and then the cone wheel group 327 will drive the worm 328 to rotate. The rotating worm 328 will engage the worm wheel 3281, so that the worm wheel 3281 drives the lead screw inside the motorless linear drive module 329 to rotate, and then the lead screw will drive the cutting machine 2 to move a specified distance along the slide rail of the motorless linear drive module 329 to the position of the metal plate. After the metal plate stops, the cutting machine 2 will drive the cutting blade to perform a small cutting operation on the metal plate in the direction of rotation.

[0054] In summary, through the arrangement of the chassis 31, the sliding tube group 32, the spring rod 321, the transmission roller 322, the driven gear 3221, the universal shaft 323, the bevel wheel group 327, the worm 328, the worm wheel 3281 and the motorless linear drive module 329, the outward thrust force when the metal plate is introduced can be utilized to realize the dynamic positioning and transmission of the metal plate. At the same time, the friction force of the metal plate is used as the driving force, and the universal shaft 323 and the bevel wheel group 327 are cooperated to realize the rotational drive of the worm 328, so that the worm 328 drives the motorless linear drive module 329 through the worm wheel 3281, thereby realizing the linear drive of the cutting machine 2 to the position of the metal plate, so that it can dynamically guide the cutting machine 2 and different metal plates at different distances according to the sizes of different metal plates, so that the cutting machine 2 can perform less cutting processing that is adaptable to different metal plates and reduce the generation of cutting waste.

[0055] Working principle: During operation, the metal plate is firstly transferred into the interior of the chassis 31 through the conveying mechanism from the conveying slot 311. When the metal plate moves between the transmission roller 322 and the auxiliary transmission wheel 36, the metal plate will push the sliding tube group 32 to both sides and drive the transmission roller 322 to rotate. During the pushing, the metal plate will push the sliding tube group 32 to slide along the opened hole slot and compress the spring rod 321. Then the sliding tube group 32 will push the liquid stored in the hole slot into the hydraulic fluid channel 312 and enter the interior of the hydraulic prism tube 324 along the hydraulic fluid channel 312. The liquid entering the interior of the hydraulic prism tube 324 will push the prism rod 325 and the driving gear 326 to slide upward along the diameter of the hydraulic prism tube 324, so that the driving gear 326 can be connected with different The meshing of the first tower gear set 33 is replaced. At the same time, the transmission roller 322 is driven by the friction of the metal plate to mesh with the driven gear 3221. The rotating driven gear 3221 will drive the hydraulic prism tube 324 to rotate through the universal shaft 323, and then the hydraulic prism tube 324 will drive the prism rod 325 and the driving gear 326 to rotate. Then the driving gear 326 will mesh with the first tower gear set 33 to drive the first tower gear set 33, and then the first tower gear set 33 will mesh with the second tower gear set 34. Then the second tower gear set 34 will linearly drive the rack plate 35, so that the rack plate 35 slides along the sliding rod and the sliding groove inside the chassis 31 toward the direction of the auxiliary positioning structure 4, and the moving rack plate 35 will The gear 351 is meshed and driven, and the linkage gear 351 is meshed and driven to the linkage gear tube 42, so that the linkage gear tube 42 pulls the positioning plate 41 to move along the slide groove on the surface of the control body 1 toward the direction of the chassis 31, and completes docking with the positioning plate 41 and is clamped and positioned by the electric hydraulic clamping rod 45. At this time, the electric hydraulic rod 43 is not started, and the transmission mechanism stops continuing to transmit the metal plate. After the metal plate stops, the metal plate is transferred into the chassis 31 through the transmission groove 311 through the transmission mechanism, and drives the transmission roller 322 to rotate. At the same time, the transmission roller 322 drives the cone wheel group 327 to rotate through the universal shaft 323, and then the cone wheel group 327 drives the worm 328 to rotate, and the rotating worm 328 meshes with the worm wheel 3281 The combined transmission causes the worm gear 3281 to drive the lead screw inside the motorless linear drive module 329 to rotate, and then the lead screw drives the cutting machine 2 to move a specified distance along the slide rail of the motorless linear drive module 329 toward the position of the metal plate. As the positioning plate 41 moves toward the direction of the chassis 31, the telescopic fluid replenishment connecting rod 44 is compressed, and the cutting fluid inside the telescopic fluid replenishment connecting rod 44 enters the interior of the cutting fluid supply path 314 and flows along the cutting fluid supply path 314 to the output end. Due to the restriction of the one-way valve 3141, the cutting fluid will preferentially flow to the position of the cutting support plates 3142 on both sides, and then the cutting support plates 3142 will move up along the slide groove under the action of the cutting fluid, and push on both sides below the cutting position of the metal plate. At this time,The cutting fluid will fill the entire cutting fluid supply path 314. After the push, the cutting machine 2 will drive the cutting blade to perform a small cutting operation on the metal plate in the direction of rotation. When the cutting blade presses down the metal plate for a small cutting operation, it will add an extrusion force to the metal plate and drive the metal plate to vibrate. When the metal plate is squeezed and vibrated, it will directly act on the cutting support plate 3142. The cutting fluid in the overflowing state is squeezed and continuously vibrated by the cutting support plate 3142, so that the cutting fluid breaks through the pressure limit of the one-way valve 3141 and opens. Then, the cutting fluid will cool, lubricate and remove chips from the cutting path from bottom to top while cutting until the cutting is completed. Then, the electric hydraulic rod 43 will start and cooperate with the electric hydraulic clamping rod 45 to drag the metal plate out of the conveying groove 311. Then, the electric hydraulic clamping rod 45 will release the clamping of the metal plate, and the metal plate will fall into the control body 1. The linkage gear tube 42, the rack plate 35, the second tower gear set 34 and the first tower gear set 33 will be reset under the action of the electric hydraulic rod 43.

[0056] It should be noted that the cutting machine 2 itself is equipped with a cutting fluid flushing component from top to bottom.

[0057] 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 plate less cutting processing equipment for manufacturing metallurgical machinery parts, comprising: A control body (1) has a linear transmission module installed on the rear side of the middle position of the upper surface; The cutting machine (2) is mounted on a mounting platform of the linear transmission module; it is characterized by further comprising: an active adjustment structure (3) having a groove on its surface for transmitting and cutting metal plates, connected to the right side in front of the upper surface of the control body (1) by means of bolts; an auxiliary positioning structure (4) cooperating with the slide groove on the surface of the control body (1) to slide on the left side of the upper surface of the control body (1), and movably connected to the active adjustment structure (3) on the right side; The active control structure (3) comprises a chassis (31), a transmission groove (311) is provided inside the chassis (31), and the chassis (31) is slidably connected to a plurality of symmetrically arranged sliding tube groups (32) and auxiliary transmission wheels (36) on both sides of the transmission groove (311) via spring rods (321), wherein the sliding groove where the sliding tube group (32) is located is communicated with the inside of a hydraulic prism tube (324) via a hydraulic fluid channel (312), and the lower end of the hydraulic prism tube (324) is connected to a driven gear via a universal shaft (323). The driven gear (3221) is meshedly connected with a transmission roller (322) rotatably arranged inside the sliding tube group (32); a prism (325) is slidably arranged inside the hydraulic prism tube (324); the upper end of the prism (325) is fixed to the lower end of the driving gear (326); one side of the driving gear (326) is meshedly connected with a linkage gear (351) on the opposite side through a meshing first tower gear group (33), a second tower gear group (34) and a rack plate (35); The inside of the chassis (31) is provided with a plurality of T-shaped lifting slots in a symmetrical manner along the path of the conveying slot (311), and two slide tube groups (32) and a plurality of auxiliary transmission wheels (36) are slidably arranged inside the slots via spring rods (321), and the spring rods (321) are fixedly arranged at one end of the slide tube group (32) located in the slots and are distributed in an annular array along the axis of the slide tube group (32); The hydraulic prism tube (324) is rotatably arranged inside the chassis (31), and a plurality of internally communicating through holes are opened on the tube surface corresponding to the hydraulic fluid channel (312); A cutting fluid supply path (314) having a one-way valve (3141) disposed therein is provided inside the chassis (31) below the conveying groove (311); an output end of the cutting fluid supply path (314) is communicated with a sliding groove body of a cutting support plate (3142) provided inside the chassis (31), and a lower end of the cutting support plate (3142) extends into the interior of the sliding groove body; The lower end of the universal shaft (323) belonging to the slide tube assembly (32) located on the opposite side is fixed to one of the cone wheels of the cone wheel assembly (327) rotatably arranged inside the control body (1), and the other cone wheel of the cone wheel assembly (327) is fixed to the shaft end of the worm (328), the upper side of the worm (328) is transmission-connected to a worm wheel (3281) rotatably arranged inside the control body (1), and the worm wheel (3281) is connected to the driving end of the lead screw of the motorless linear drive module (329) through a coupling; The auxiliary positioning structure (4) comprises a positioning plate (41), the surface of which is respectively fixed with a linkage tooth tube (42), an electric hydraulic rod (43) and a telescopic fluid replenishment connecting rod (44), wherein the linkage tooth tube (42) is slidably inserted in a sliding hole connected to the linkage gear (351), and the telescopic end of the telescopic fluid replenishment connecting rod (44) is fixedly docked at the input port of the cutting fluid supply path (314).

2. The metal plate less cutting processing equipment for manufacturing metallurgical machinery parts according to claim 1 is characterized by: The protruding sliding tube assembly (32) on the wheel side of the driving roller (322) is exposed inside the conveying groove (311) and can always be tightly pressed against the side of the metal plate.

3. The metal plate less cutting processing equipment for manufacturing metallurgical machinery parts according to claim 1 is characterized by: The rotating shaft of the driving gear (326) is extended and lengthened, and is movably arranged inside the gear synchronization groove (313) through the extended rotating shaft. The gear synchronization groove (313) is opened directly above the sliding tube assembly (32).

4. The metal plate less cutting processing equipment for manufacturing metallurgical machinery parts according to claim 1 is characterized by: The linkage gear (351), the rack plate (35), the second tower gear set (34) and the first tower gear set (33) are all movably arranged inside the chassis (31); the first tower gear set (33), the second tower gear set (34) and the rack plate (35) have the same gear arrangement of the same order.

5. The metal plate less cutting processing equipment for manufacturing metallurgical machinery parts according to claim 1 is characterized by: The motorless linear drive module (329) is installed in a mounting groove on the rear side of the upper surface of the control body (1) by means of bolts, and comprises a motor, a linear screw, a connecting component, a support, a housing, and a track provided on the housing for the support to move, wherein the linear screw extends out of the module body and is fixed to the worm gear (3281).

6. The metal plate less cutting processing equipment for manufacturing metallurgical machinery parts according to claim 1 is characterized by: The bottom of the positioning plate (41) is fixedly provided with a plurality of protruding sliding bodies in a symmetrical manner, and is slidably arranged on the upper surface of the control body (1) through the sliding bodies.

7. The metal plate less cutting processing equipment for manufacturing metallurgical machinery parts according to claim 1 is characterized by: The linkage tooth tube (42) and the electric hydraulic rod (43) are located on the same side, the output end of the electric hydraulic rod (43) is fixed to the surface of the chassis (31), and the inside of the positioning plate (41) is provided with electric hydraulic clamping rods (45) on both sides of the open groove body for reinforcing and fixing the metal plate.

8. The metal plate less cutting processing equipment for manufacturing metallurgical machinery parts according to claim 1 is characterized by: The cutting support plate (3142) is located on the path of the conveying trough (311), and initially, the upper surface of the cutting support plate (3142) is flush with the bottom surface of the conveying trough (311).

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