Integrated punch forming equipment for producing and machining belleville springs

Abstract

The invention belongs to the technical field of production and processing of belleville springs, and particularly relates to integrated punch forming equipment for production and processing of belleville springs, which comprises a base, a bearing platform is fixed at the top of the base, a bracket is mounted at the right top of the bearing platform, and telescopic struts are fixed at the top of the bearing platform close to the edge; a vertical rod is connected to the side portion of the stabilizing plate in an embedded mode, an air cylinder with a downward driving end is installed on the upper portion of the support, and a piston rod of the air cylinder penetrates through the stabilizing plate in a sliding mode. The pressing plate descends and jacks the top plates on the two sides, the upper die and the lower die are completely aligned when closed through the ascending action of the top plates, the edge warping phenomenon of the belleville spring possibly caused by a traditional fixed installation mode is avoided, and therefore the quality and consistency of finished products are remarkably improved. The oil smearing rod evenly smears lubricating oil on the lower surface of the upper die along with rotation of the rotating base, friction can be effectively reduced, the service life of the die is prolonged, and smoothness and stability of the machining process are guaranteed.

Description

Technical Field

[0001] The present invention belongs to the technical field of disc spring production and processing, and in particular, relates to an integrated stamping and forming device for disc spring production and processing. Background Art

[0002] Disc springs are widely used in mechanical engineering, automobile manufacturing, aerospace and other fields due to their unique geometric shape and excellent mechanical properties. Traditional production processes usually include multiple independent processes such as coiling, heat treatment, cold forming, stamping, etc. These processes not only increase production costs, but may also lead to fluctuations in product quality.

[0003] In the prior art, patent CN219335531U discloses an integrated stamping and forming device for disc spring production, which aims to solve the problem of large collision and impact caused by direct stamping during the stamping process. The device provides buffer protection and guiding stability through the coordinated use of a chassis, a stamping and forming mechanism, a stamping cylinder, a spring, a stamping part and a forming die, effectively avoiding damage to the equipment and workpiece caused by excessive stamping, extending the service life of the device and improving the forming effect.

[0004] However, the above patent provides certain buffer protection and guiding stabilization by setting up a base frame and a stamping forming mechanism, but it fails to ensure the precise alignment of the upper and lower molds when closing, which may cause the disc spring finished product to warp and affect the product quality; in addition, the above patent does not fully consider the need for lubrication during the continuous production process, and lacks a mechanism that can automatically and evenly apply lubricating oil, which may increase the risk of mold wear and reduce processing efficiency.

[0005] Therefore, an improved integrated stamping and forming equipment for disc spring production and processing is needed to solve the above problems, especially in improving the mold alignment accuracy and optimizing the lubrication system. Summary of the invention

[0006] In order to overcome the shortcomings of the above-mentioned prior art, the present invention provides an integrated stamping and forming device for producing and processing disc springs.

[0007] The technical solution of the present invention is: an integrated stamping and forming equipment for the production and processing of disc springs, including a machine base, a base fixed on the top of the machine base, a bracket installed on the right top of the base, telescopic pillars fixed at the edge of the top of the base, a stabilizing plate slidably connected to each telescopic pillar, a vertical rod embedded in the side of the stabilizing plate, a cylinder with a downward driving end installed on the upper part of the bracket, the cylinder piston rod slides through the stabilizing plate, the lower end of the cylinder piston rod is connected to an upper mold, a push rod for the top mold is symmetrically slidably connected inside the upper mold, the upper part of the push rod slides through the stabilizing plate, and a limiting protrusion is provided below the penetration portion, and the limiting protrusion contacts the bottom surface of the lower part of the stabilizing plate. The lower part of the pedestal is connected with a lower mold by sliding through it, and both sides of the inside of the pedestal are connected with pressure plates whose upper ends are in contact with the stabilizing plate by sliding through them. Top plates are hinged on both sides of the bottom surface of the upper part of the pedestal corresponding to the lower mold, and the top plates on both sides are used to lift the lower mold. Spring 1 is provided at the sliding part of each pressure plate and the pedestal, and a rotating seat is rotatably connected to the top of the pedestal toward the lower position of the vertical pole. An oiling rod for oiling the upper mold is slidably connected inside the rotating seat, and the edge of the upper mold abuts against the side of the oiling rod. An inclined surface abutment is connected to the upper part of the rotating seat, and an opening is opened on the side of the inclined surface abutment to match the outer contour of the vertical pole. Spring 2 is connected between the oiling rod and the rotating seat, and a torsion spring is connected at the rotating part of the rotating seat and the pedestal.

[0008] As a preferred technical solution of the present invention, when the vertical pole is driven to slide down by the stabilizing plate, its end contacts the inclined surface on the inclined surface stopper below, forcing the inclined surface stopper to rotate 90 degrees and position the opening directly opposite the vertical pole to limit it.

[0009] As a preferred technical solution of the present invention, it also includes a push rod, a contact frame and a spring three. A push rod is slidably arranged on the side of the top of the support platform, and a contact frame for pushing the finished product is fixed to the rear end of the push rod. The contact frame is a double-layer separation structure. A matching rod is provided on the top of the contact frame for rotational contact with the oiling rod. A cavity is opened in the contact frame, and a spring three is provided at the sliding part of the push rod and the support platform.

[0010] As a preferred technical solution of the present invention, it also includes a coil, a recovery roller, a feed roller, a motor and a pulley group. The waste recovery side and the raw material conveying side of the outer platform are respectively rotatably connected with the recovery roller and the feed roller. The same roll of coil to be processed is wound between the recovery roller and the feed roller. The gap of the contact frame separation structure corresponds to the die to be processed of the coil. A motor is installed on the outer right part of the platform. The output shaft of the motor is connected to the inside of the feed roller. A pulley group is rotatably sleeved between the roller shafts of the recovery roller and the feed roller.

[0011] As a preferred technical solution of the present invention, it also includes a guide frame, an adjusting screw and a clamping roller. The guide frames are symmetrically arranged on the outer side of the base corresponding to the middle positions of the recovery roller and the feed roller. The guide frames in all directions are threadedly penetrated by adjusting screws. The ends of the two adjusting screws on the same side are in sliding contact with the guide frame, and the outsides of the two adjusting screws on the same side are threadedly connected to two similar clamping rollers, and the clamping rollers are used to clamp the surface of the coil.

[0012] As a preferred technical solution of the present invention, it also includes a finished product frame, guide strips and a waste frame. The finished product frame is clamped in the middle of the left inner part of the support platform, and the top of the support platform is symmetrically connected with an oblique guide strip corresponding to the outside of the finished product frame. When the contact frame pushes the finished product, the finished product falls into the finished product frame along the oblique guide strip. A waste frame is placed in the middle of the top of the machine base, and the waste frame is directly below the waste outlet of the lower mold.

[0013] As a preferred technical solution of the present invention, it also includes an oil tank, a pump body, a delivery pipe and a sprayer. The oil tank is arranged on the left front side of the top of the pedestal. The pump body is installed on the left front side of the top of the pedestal and adjacent to the oil tank. The extraction end of the pump body is connected to the oil outlet of the oil tank by a delivery pipe. The output end of the pump body is connected to the sprayer. After rotating 90 degrees, the oiling rod is finally located below the sprayer and comes into contact with the nozzle of the sprayer.

[0014] As a preferred technical solution of the present invention, it also includes a vacuum cleaner, a telescopic tube, a direct current tube, a collection box and a dust collecting plate. The vacuum cleaner is installed on the front side of the top of the platform near the push rod, the dust suction end of the vacuum cleaner is connected to the telescopic tube, the telescopic tube is connected to the outside of the contact frame, the side of the contact frame is connected to the direct current tube connected to the telescopic tube, a plurality of suction ports are symmetrically opened at the lower part of the cavity of the contact frame, a collection box is installed on the outer side of the vacuum cleaner, and a dust collecting plate is slidably connected to the bottom of the collection box.

[0015] The beneficial effects are: 1. The pressure plate descends and lifts the top plates on both sides. The rising action of the top plates ensures that the upper and lower molds are completely aligned when closed, avoiding the disc spring edge warping phenomenon that may be caused by the traditional fixed installation method, thereby significantly improving the quality and consistency of the finished product; the oiling rod rotates with the rotating seat to evenly apply lubricating oil to the lower surface of the upper mold, which can effectively reduce friction, extend the life of the mold, and ensure a smooth and stable processing process.

[0016] 2. Through the reset action of the ejector rod, the finished disc spring can be effectively pushed out of the upper die, avoiding the situation where the finished product is embedded in the die due to excessive punching pressure, and ensuring that the finished product can be smoothly separated from the die after each punching cycle.

[0017] 3. The vacuum cleaner is connected to the contact frame through a telescopic tube and a DC tube. The dust and debris generated during the processing are promptly sucked out using the several suction ports symmetrically opened at the lower part of the cavity, and stored in a collection box. The dust removal plate is pulled outward to pour out the dust and debris in the collection box in time to keep the working environment clean.

[0018] 4. The push rod moves backward through the extension and reset action of spring three, pushing the contact frame to push the finished product out of the mold. The finished product passes through the guide bar and leaves the lower mold and falls into the finished product frame; during the stamping process, waste materials (such as scraps) fall from the through slot of the lower mold into the waste frame below, realizing the effective separation of finished products and waste materials, ensuring the neatness and efficient operation of the production line.

[0019] 5. The driven pulley on the recovery roller receives the rotational kinetic energy from the feed roller through the same belt in the pulley group, ensuring the synchronization of the feeding and winding processes. When the feed roller pulls the coil forward and passes the stamping position, the processed part of the coil will be wound up by the recovery roller to maintain the continuity and stability of the production line.

[0020] 6. The combined design of the guide frame and the adjusting screw ensures the stable transmission of the coil during the feeding and recycling process. The pressing roller can fit the surface of the coil tightly, effectively preventing it from deflecting or loosening during the transmission process, thereby improving the accuracy of the entire production process.

[0021] 7. Start the pump body, draw lubricating oil from the oil tank through the delivery pipe, and evenly apply it to the oiling rod through the sprayer to ensure that the oiling rod can continuously and effectively lubricate the lower surface of the upper mold, replenish the lubricating oil in time, and ensure low friction and high efficiency during the processing. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is an assembly schematic diagram of the present invention.

[0023] Figure 2 It is a three-dimensional structural schematic diagram of the components such as the support platform, the bracket and the telescopic support of the present invention.

[0024] Figure 3 It is a three-dimensional structural schematic diagram of the components such as the support platform, cylinder and rotating seat of the present invention.

[0025] Figure 4 It is a plan view of the piston rod of the cylinder of the present invention descending to close the upper mold and the lower mold, as well as components such as the push rod.

[0026] Figure 5 It is a schematic diagram of the three-dimensional structure of the upper mold, lower mold, ejector rod and other components after being cut apart.

[0027] Figure 6 It is a three-dimensional structural schematic diagram of the motor, pulley assembly, contact frame and other components of the present invention.

[0028] Figure 7 It is a three-dimensional structural schematic diagram of the recovery roller, feed roller, finished product frame and other components of the present invention.

[0029] Figure 8 It is a schematic diagram of the three-dimensional structure of the contact frame, the collection box and the dust removal plate of the present invention.

[0030] Fig. 9 It is a three-dimensional structural schematic diagram of the vacuum cleaner, telescopic tube, direct current tube and other components of the present invention.

[0031] Fig.10 It is a schematic diagram of the three-dimensional structure of the guide frame, the adjusting screw and the pressing roller of the present invention.

[0032] Names of the numbers in the figure: 1. Machine base, 100. Coil, 2. Support, 200. Recovery roller, 210. Feed roller, 21. Bracket, 211. Finished product frame, 212. Guide strip, 213. Waste frame, 214. Guide frame, 215. Adjusting screw, 216. Pressing roller, 22. Telescopic support, 23. Stabilizing plate, 24. Vertical pole, 3. Cylinder, 31. Upper mold, 32. Ejector rod, 33. Lower mold, 4. Pressing plate, 41. Top plate, 42. Spring 1, 5. Rotating seat, 51. Grease rod, 52. Inclined push piece, 53. Spring 2, 54. Torsion spring, 6. Push rod, 61. Contact frame, 62. Spring 3, 7. Oil tank, 71. Pump body, 72. Delivery pipe, 73. Sprayer, 8. Motor, 81. Pulley assembly, 9. Vacuum cleaner, 91. Telescopic tube, 92. DC tube, 93. Suction port, 94. Collection box, 95. Dust removal plate. DETAILED DESCRIPTION

[0033] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below in conjunction with specific embodiments and with reference to the accompanying drawings. It should be understood that these descriptions are only exemplary and are not intended to limit the scope of the present invention. In addition, in the following description, the description of well-known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0034] Embodiment: An integrated stamping and forming device for producing and processing disc springs, such as Figure 1-Figure 9As shown, it includes a base 1, which serves as the basic structure of the entire equipment, supporting and fixing all other components. A base 2 is fixed on the top of the base 1, and the base 2 provides a mounting platform and a space to support stamping operations. The base 1 and the base 2 are fixed together by welding or bolting to ensure the stability and firmness of the overall structure. A bracket 21 is installed on the right top of the base 2, and telescopic pillars 22 are fixed at the top edge of the base 2. A stabilizing plate 23 is slidably connected to each telescopic pillar 22 through a bearing. A vertical pole 24 is embedded on the side of the stabilizing plate 23, and a gas cylinder with a driving end facing downward is installed on the upper part of the bracket 21 through bolts. The piston rod of the cylinder 3 slides through the stabilizing plate 23. The lower end of the piston rod of the cylinder 3 is connected to the upper mold 31. The stabilizing plate 23 rises and falls synchronously with the movement of the piston rod of the cylinder 3, ensuring the stability of the movement of the upper mold 31. The upper mold 31 is symmetrically slidably connected with a push rod 32 for the top mold inside, which is used to eject the finished disc spring and ensure that the sheet is evenly pressed during the entire stamping process. The upper part of the push rod 32 slides through the stabilizing plate 23, and a limiting convex block is provided below the penetration portion. The limiting convex block contacts the bottom surface of the lower part of the stabilizing plate 23 to prevent it from falling off. The lower part of the support 2 slides through the lower mold 33. The lower mold 3 3 is the lower working surface during the stamping process. Both sides of the inner part of the pedestal 2 are slidably connected with a pressure plate 4 whose upper end contacts the stabilizing plate 23. The upper bottom surface of the pedestal 2 is hinged with a top plate 41 on both sides corresponding to the lower mold 33. The top plates 41 on both sides are used to lift the lower mold 33. When the pressure plate 4 descends with the stabilizing plate 23, it contacts and pushes the top plate 41, so that the lower mold 33 rises and is completely closed with the upper mold 31. A spring 42 is provided at the sliding part of each pressure plate 4 and the pedestal 2. The spring 42 provides a reset force. The top of the pedestal 2 is rotatably connected to a rotating seat 5 at a position below the vertical rod 24 through an axle pin or a bearing. The vertical rod 24 is used to trigger the rotation. The movable seat 5 acts as a guiding element at the same time. An oiling rod 51 for oiling the upper mold 31 is slidably connected inside the rotating seat 5. The edge of the upper mold 31 abuts against the side of the oiling rod 51. A sloped abutment 52 is connected to the upper part of the rotating seat 5. An opening is opened on the side of the sloped abutment 52 to match the outer contour of the vertical rod 24. When the vertical rod 24 is driven to slide down through the stabilizing plate 23, its end contacts the slope on the sloped abutment 52 below, forcing the sloped abutment 52 to rotate 90 degrees and position the opening opposite to the vertical rod 24 to limit it. A spring 53 is connected between the oiling rod 51 and the rotating seat 5, and a torsion spring 54 is connected to the rotating position of the rotating seat 5 and the support platform 2.

[0035] First, the cut sheet material is placed on the through groove of the lower mold 33 of the base 2. When the cylinder 3 is started, the piston rod drives the upper mold 31 to move downward to prepare for stamping. As the piston rod of the cylinder 3 moves downward, the stabilizing plate 23 drops synchronously with the telescopic support 22. When the stabilizing plate 23 contacts the pressing plate 4, the pressing plate 4 will lift the top plate 41 as it moves downward, and continuously squeeze the spring 1 42 to compress it. After the top plates 41 on both sides are lifted, they rotate upward at the same time to lift the lower mold 33 to ensure that the upper and lower molds 33 are completely closed. The rising action of the top plate 41 ensures that the upper and lower molds 33 are completely aligned when closed, avoiding the disc spring warping phenomenon that may be caused by the traditional fixed installation method, thereby significantly improving the quality and consistency of the finished product. In the process of the synchronous downward movement of the lower mold 33, the top rod 32 first contacts and slides upward through the sheet material, ensuring that the sheet material is evenly pressed during the entire stamping process, preventing any form of deformation, and ensuring product quality. As the stabilizing plate 23 descends, the vertical rod 24 also moves accordingly. When the lower end of the vertical rod 24 contacts the inclined surface on the inclined surface abutment 52, the inclined surface abutment 52 is forced to rotate 90 degrees and the opening is facing the vertical rod 24 to limit it. This mechanism not only realizes the effective positioning of the vertical rod 24, but also drives the entire rotating seat 5 to rotate, so that the torsion spring 54 at the bottom is tightened by force, thereby enhancing the stability of the system. The edge of the upper mold 31 abuts against the side of the oiling rod 51, so that when the upper mold 31 moves downward, it pushes the oiling rod 51 to move synchronously and is compressed under the action of the spring 2 53 in the rotating seat 5. At the same time, as the rotating seat 5 rotates, the oiling rod 51 evenly applies lubricating oil to the lower surface of the upper mold 31, which effectively reduces friction, prolongs the life of the mold, and ensures a smooth and stable processing process.

[0036] like Figure 1 , Figure 8 and Fig. 9 As shown, it also includes a push rod 6, a contact frame 61 and a spring three 62. The push rod 6 is slidably arranged on the side near the top of the support platform 2 through a slide rail or a linear guide rail. The rear end of the push rod 6 is fixed with a contact frame 61 for pushing the finished product by bolts. The contact frame 61 is a double-layer separation structure. The top of the contact frame 61 is provided with a matching rod that is in rotational contact with the oiling rod 51. A cavity is opened in the contact frame 61, and a spring three 62 is arranged at the sliding position between the push rod 6 and the support platform 2.

[0037] When the greasing rod 51 rotates, it will eventually push the matching rod to slide forward under the action of the rotational force, and the matching rod will drive the contact frame 61 and the push rod 6 to move and squeeze the spring three 62. After the greasing rod 51 rotates 90 degrees, the contact frame 61 is completely away from the through groove of the lower mold 33, ready for the next stamping cycle.

[0038] like Figure 1 , Figure 6 and Figure 7As shown, it also includes a coil 100, a recovery roller 200, a feed roller 210, a motor 8 and a pulley group 81. The waste recovery side and the raw material conveying side of the support platform 2 are respectively rotatably connected to the support platform 2 through bearings with the recovery roller 200 and the feed roller 210. The same roll of coil 100 to be processed is wound between the recovery roller 200 and the feed roller 210, wherein the gap of the separation structure of the contact frame 61 corresponds to the die to be processed of the coil 100. The motor 8 is installed on the right side of the outside of the support platform 2, and the output shaft of the motor 8 is connected to the inside of the feed roller 210. The pulley group 81 is rotatably sleeved between the roller shafts of the recovery roller 200 and the feed roller 210 through a coupling.

[0039] When continuous stamping is required, the whole roll of coil 100 is first placed on the feed roller 210, and one end of the coil 100 is pulled out to the left, so that it passes through the gap of the separation structure of the contact frame 61, and then passes through the top of the through groove of the lower mold 33, that is, the actual stamping position, and then is wound around the recovery roller 200. After the motor 8 is started, it is connected to the feed roller 210 and the recovery roller 200 through the pulley group 81. The motor 8 transmits the rotational kinetic energy to the active pulley on the feed roller 210 through the belt, so that the feed roller 210 starts to rotate. As the feed roller 210 The rotation of the coil 100 will pull the coil 100 backward, pass through the gap of the separation structure of the contact frame 61, and pass above the through slot of the lower mold 33, that is, the actual stamping position. The driven pulley on the recovery roller 200 receives the rotational kinetic energy from the feed roller 210 through the same belt in the pulley group 81, ensuring the synchronization of the feeding and winding processes. When the feed roller 210 pulls the coil 100 forward and passes through the stamping position, the processed part of the coil 100 will be wound up by the recovery roller 200 to maintain the continuity and stability of the production line.

[0040] like Fig.10 As shown, it also includes a guide frame 214, an adjusting screw 215 and a clamping roller 216. The outer side of the base 2 is symmetrically provided with guide frames 214 through bolts corresponding to the middle positions of the recovery roller 200 and the feed roller 210 respectively. The guide frames 214 in all directions are threadedly penetrated by adjusting screws 215. The ends of the two adjusting screws 215 on the same side are in sliding contact with the guide frame 214, and the outer sides of the two adjusting screws 215 on the same side are threadedly connected to two similar clamping rollers 216, and the clamping rollers 216 are used to clamp the surface of the coil 100.

[0041] In order to ensure that the coil 100 remains stable during the feeding and recycling process and to accurately control its tension, guide frames 214 are symmetrically arranged on the outer side of the support platform 2 corresponding to the middle positions of the recycling roller 200 and the feeding roller 210. When one end of the coil 100 is pulled out to the left, the pulled-out coil 100 can be synchronously passed between the clamping rollers 216 on both sides to ensure that the coil 100 always maintains a stable straight line transmission along the entire path from the feeding roller 210 to the stamping position and then to the recycling roller 200, avoiding Specifically, when the tension needs to be increased, the adjusting screw 215 can be rotated clockwise to make the pressure roller 216 fit the coil 100 more closely. Conversely, if the tension needs to be reduced, the adjusting screw 215 can be rotated counterclockwise to reduce the pressure. Since the pressure applied by the pressure roller 216 is evenly distributed on both sides of the coil 100, even if the coil 100 is slightly offset during the transmission process, it will be redirected back to the center position by the pressure roller 216, ensuring high precision during the processing.

[0042] like Figure 1 , Figure 3 , Figure 6 and Figure 7 As shown, it also includes a finished product frame 211, a guide bar 212 and a waste frame 213. The finished product frame 211 is clamped in the middle of the left inner part of the support platform 2 for collecting the finished disc springs. The top of the support platform 2 is symmetrically connected to the outside of the finished product frame 211 with an oblique guide bar 212 for guiding the finished product to fall into the finished product frame. When the contact frame 61 pushes the finished product, the finished product falls into the finished product frame 211 along the oblique guide bar 212. A waste frame 213 is placed in the middle of the top of the base 1 for collecting the waste below the waste outlet of the lower mold. The waste frame 213 is directly opposite to the waste outlet of the lower mold 33.

[0043] After the stamping is completed, the piston rod of the cylinder 3 gradually returns to its initial position, and the limiting protrusion on the push rod 32 contacts the bottom surface of the lower part of the stabilizing plate 23, so that the push rod 32 is reset and slides down, thereby pushing out the finished disc spring that may be embedded in the upper mold 31. In addition, the spring 1 42 causes the pressure plate 4 to stretch and reset quickly, so that the lower mold 33 returns to its position. The push rod 6 moves backward through the stretching and restoring action of the spring 3 62, pushing the contact frame 61 to push the finished product out of the mold. The finished product passes through the guide bar 212 and separates from the lower mold 33 and falls into the finished product frame 211.

[0044] like Figure 1 , Figure 8 and Fig. 9As shown, it also includes an oil tank 7, a pump body 71, a delivery pipe 72 and a sprayer 73. The oil tank 7 is arranged on the left front side of the top of the base 2 through a bracket for storing lubricating oil. The pump body 71 is installed on the left front side of the top of the base 2 at a position adjacent to the oil tank 7. The extraction end of the pump body 71 is connected to the oil outlet of the oil tank 7 through a flange or other interface through a delivery pipe 72. The output end of the pump body 71 is connected to the sprayer 73 through a bracket for evenly applying the lubricating oil. After rotating 90 degrees, the oiling rod 51 is finally located below the sprayer 73 and contacts the nozzle of the sprayer 73; the lubricating oil in the oil tank 7 is extracted and delivered to the sprayer 73 through the delivery pipe 72.

[0045] In addition, when the oiling rod 51 rotates to 90 degrees, the oiling rod 51 will be below the sprayer 73 and contact the nozzle of the sprayer 73. At this time, the pump body 71 starts, draws lubricating oil from the oil tank 7 through the delivery pipe 72, and evenly applies it to the oiling rod 51 through the sprayer 73, ensuring that the oiling rod 51 can continuously and effectively lubricate the lower surface of the upper mold 31, replenish the lubricating oil in time, and ensure low friction and high efficiency during the processing.

[0046] like Figure 8 and Fig. 9 As shown, it also includes a dust collector 9, a telescopic tube 91, a direct current tube 92, a collection box 94 and a dust collecting plate 95. The dust collector 9 is installed by bolts at a position near the push rod 6 on the top front side of the base 2 for absorbing dust and debris generated during the processing. The dust collecting end of the dust collector 9 is connected to the telescopic tube 91. The telescopic tube 91 has a certain degree of contraction so as to move with the contact frame 61. The telescopic tube 91 is connected to the outside of the contact frame 61. The side of the contact frame 61 is connected to the direct current tube 92 connected to the telescopic tube 91 for conducting air flow. A plurality of suction ports 93 are symmetrically opened at the lower part of the cavity of the contact frame 61. A collection box 94 is installed on the outer side of the dust collector 9 for storing the sucked dust and debris. A dust collecting plate 95 is slidably connected to the bottom of the collection box 94, and the dust collecting plate 95 is used to facilitate cleaning of dust and debris.

[0047] The vacuum cleaner 9 is connected to the contact frame 61 through a telescopic tube 91 and a direct current tube 92. The dust and debris generated during the processing are promptly sucked out using a plurality of suction ports 93 symmetrically opened at the lower part of the cavity thereof, and stored in a collection box 94. When necessary, the dust collecting plate 95 can be pulled outward to pour out the dust and debris in the collection box 94 in time to keep the working environment clean.

[0048] The above is a detailed introduction to the present application. Specific examples are used in this article to illustrate the principles and implementation methods of the present application. The description of the above embodiments is only used to help understand the method of the present application and its core idea. At the same time, for general technical personnel in this field, according to the idea of ​​the present application, there will be changes in the specific implementation methods and application scope. In summary, the content of this specification should not be understood as a limitation on the present application.

Claims

1. An integrated stamping and forming device for producing and processing disc springs, characterized by: The invention comprises a base (1), a support platform (2) is fixed on the top of the base (1), a bracket (21) is installed on the right top of the support platform (2), telescopic pillars (22) are fixed on the edge of the top of the support platform (2), and a stabilizing plate (23) is slidably connected to each telescopic pillar (22), and a vertical rod (24) is embedded in the side of the stabilizing plate (23), and a cylinder (3) with a driving end facing downward is installed on the upper part of the bracket (21), and a piston rod of the cylinder (3) slides through the stabilizing plate (23), and the lower end of the piston rod of the cylinder (3) is connected to an upper mold (31), and a push rod (32) for pushing the mold is symmetrically slidably connected inside the upper mold (31), and the upper part of the push rod (32) slides through the stabilizing plate (23), and a limiting protrusion is provided below the penetration part, and the limiting protrusion contacts the bottom surface of the lower part of the stabilizing plate (23), and the lower part of the support platform (2) is slidably penetrated and connected to the lower mold (33), and the two parts inside the support platform (2) are connected to the lower mold (33). The sides are slidably connected with a pressure plate (4) whose upper end contacts the stabilizing plate (23). The upper bottom surface of the support platform (2) is hinged with a top plate (41) on both sides corresponding to the lower mold (33). The top plates (41) on both sides are used to lift the lower mold (33). A spring (42) is provided at the sliding position between each pressure plate (4) and the support platform (2). The top of the support platform (2) is rotatably connected to a rotating seat (5) at a position below the vertical rod (24). The rotating seat (5) An oiling rod (51) for oiling the upper mold (31) is slidably connected inside, the edge of the upper mold (31) abuts against the side of the oiling rod (51), an inclined surface abutment (52) is connected to the upper part of the rotating seat (5), and an opening is opened on the side of the inclined surface abutment (52) to fit the outer contour of the vertical rod (24), a second spring (53) is connected between the oiling rod (51) and the rotating seat (5), and a torsion spring (54) is connected between the rotating seat (5) and the rotating portion of the support platform (2).

2. The integrated stamping and forming equipment for producing and processing disc springs according to claim 1 is characterized in that: When the vertical rod (24) is driven to slide down by the stabilizing plate (23), its end contacts the inclined surface on the inclined surface abutment (52) below, forcing the inclined surface abutment (52) to rotate 90 degrees and position the opening directly opposite to the vertical rod (24) to limit its position.

3. The integrated stamping and forming equipment for producing and processing disc springs according to claim 2 is characterized in that: The invention also comprises a push rod (6), a contact frame (61) and a spring three (62). The push rod (6) is slidably arranged on the side portion near the middle of the top of the support platform (2). The rear end of the push rod (6) is fixed with a contact frame (61) for pushing the finished product. The contact frame (61) is a double-layer separation structure. The top of the contact frame (61) is provided with a matching rod for rotationally contacting with the grease rod (51). A cavity is opened in the contact frame (61). The sliding part of the push rod (6) and the support platform (2) is provided with a spring three (62).

4. The integrated stamping and forming equipment for producing and processing disc springs according to claim 3 is characterized in that: The invention also comprises a coil (100), a recovery roller (200), a feed roller (210), a motor (8) and a pulley group (81). The waste recovery side and the raw material delivery side outside the support platform (2) are rotatably connected to the recovery roller (200) and the feed roller (210) respectively. The same roll of coil (100) to be processed is wound between the recovery roller (200) and the feed roller (210). The gap of the separation structure of the contact frame (61) corresponds to the punching die to be processed of the coil (100). The motor (8) is installed on the right side outside the support platform (2). The output shaft of the motor (8) is connected to the inside of the feed roller (210). The pulley group (81) is rotatably sleeved between the roller shafts of the recovery roller (200) and the feed roller (210).

5. The integrated stamping and forming equipment for producing and processing disc springs according to claim 4 is characterized in that: The invention also comprises a guide frame (214), an adjusting screw (215) and a pressing roller (216). The guide frames (214) are symmetrically arranged at the outer side of the support platform (2) corresponding to the middle positions of the recovery roller (200) and the feeding roller (210), and the adjusting screws (215) are threadedly penetrated in the guide frames (214) in all directions. The ends of the two adjusting screws (215) on the same side are in sliding contact with the guide frame (214), and the outer sides of the two adjusting screws (215) on the same side are threadedly connected to two adjacent pressing rollers (216), and the pressing rollers (216) are used to press the surface of the coil (100).

6. The integrated stamping and forming equipment for producing and processing disc springs according to claim 5 is characterized in that: The machine also comprises a finished product frame (211), a guide bar (212) and a waste frame (213). The finished product frame (211) is clamped in the middle of the left inner portion of the support platform (2). The top of the support platform (2) is symmetrically connected to the outside of the finished product frame (211) with an oblique guide bar (212). When the contact frame (61) pushes the finished product, the finished product falls into the finished product frame (211) along the oblique guide bar (212). The waste frame (213) is placed in the middle of the top of the machine base (1). The waste frame (213) is directly opposite to the waste outlet of the lower mold (33).

7. The integrated stamping and forming equipment for producing and processing disc springs according to claim 6 is characterized by: It also includes an oil tank (7), a pump body (71), a delivery pipe (72) and a sprayer (73). The oil tank (7) is arranged on the left front side of the top of the support platform (2). The pump body (71) is installed on the left front side of the top of the support platform (2) at a position adjacent to the oil tank (7). The delivery pipe (72) is connected between the extraction end of the pump body (71) and the oil outlet of the oil tank (7). The output end of the pump body (71) is connected to the sprayer (73). After rotating 90 degrees, the oiling rod (51) is finally located below the sprayer (73) and comes into contact with the nozzle of the sprayer (73).

8. The integrated stamping and forming equipment for producing and processing disc springs according to claim 7 is characterized in that: The invention also comprises a dust collector (9), a telescopic tube (91), a direct current tube (92), a collection box (94) and a dust collecting plate (95). The dust collector (9) is installed at a position near the push rod (6) on the front side of the top of the support platform (2). The dust collecting end of the dust collector (9) is connected to the telescopic tube (91). The telescopic tube (91) is connected to the outside of the contact frame (61). The side of the contact frame (61) is connected to the direct current tube (92) connected to the telescopic tube (91). The lower part of the cavity of the contact frame (61) is symmetrically provided with a plurality of suction ports (93). The outer part of the dust collector (9) is installed with a collection box (94). The inner bottom of the collection box (94) is slidably connected to the dust collecting plate (95).

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