Stamping die producing and machining device

Abstract

The invention discloses a stamping die producing and machining device, and belongs to the technical field of stamping dies, the stamping die producing and machining device comprises a bottom plate, a stamping assembly is connected to the center of the bottom plate, a first motor is connected to the end, away from the bottom plate, of the stamping assembly, and a first moving assembly is connected to one side of the stamping assembly; a second moving assembly is arranged on the side, away from the first moving assembly, of the stamping assembly, a discharging box is fixedly connected to the side, away from the stamping assembly, of the bottom plate, the second moving assembly is arranged, and a first rubber roller and a second rubber roller are made of rubber materials, so that certain friction force and elasticity are achieved, and a machined part can be clamped; and through a connecting rod and a first connecting rod, gears on a second moving assembly are always engaged with each other, the rotation of a second transmission gear can drive a first transmission gear to synchronously rotate, the influence of position adjustment of the first transmission gear on transmission is reduced, the first transmission gear is linked with the punching assembly and the cleaning assembly, and the whole working process is automatic.

Description

Technical Field

[0001] The present invention relates to the technical field of stamping dies, and more specifically to a stamping die production and processing device. Background Art

[0002] A stamping die is a special process equipment used to process materials into parts during cold stamping. It is called a cold stamping die. Stamping is a pressure processing method that uses a die installed on a press to apply pressure to the material at room temperature to cause it to separate or plastically deform, thereby obtaining the desired parts.

[0003] At present, most of the commonly used stamping die production and processing devices use limiters and single-sided clamping mechanisms to fix the workpieces. When the workpieces are long, the processing section may be offset, causing deviations in the processing position, and most of the devices perform intermittent cleaning work, that is, after a group of workpieces are stamped, stamping work is performed when changing materials. When a group of workpieces are stamped, metal particles adhere to the die and cannot be removed in time, which can easily cause processing errors of a group of workpieces. Summary of the invention

[0004] The object of the present invention is to provide a stamping die production and processing device to solve the problems raised in the above background technology.

[0005] A stamping die production and processing device, comprising a base plate, a stamping assembly is fixedly connected to the center of the base plate, a motor is fixedly connected to one end of the stamping assembly away from the base plate, a moving assembly is fixedly connected to one side of the stamping assembly, a cleaning assembly is arranged on the moving assembly, a moving assembly is arranged on the side of the stamping assembly away from the moving assembly one, the moving assembly one and the moving assembly two are both fixedly connected to the base plate, and the structure on the moving assembly one is the same as the structure of the moving assembly two, a discharge box is fixedly connected to one side of the base plate away from the stamping assembly, the central axis of the discharge box coincides with the central axis of the stamping assembly, and a plurality of support columns are fixedly connected to one side of the base plate close to the discharge box; Preferably, the moving component 2 includes a fixed plate fixedly connected to the bottom plate, a clamping component is arranged on the fixed plate, a limiting component is arranged on the side of the clamping component away from the stamping component, the clamping component includes a protective plate fixedly connected to the fixed plate, a slide groove is arranged inside the protective plate, a moving block 2 is fixedly connected to the slide groove, a transmission gear 2 is arranged on the side of the moving block 2 away from the discharge box, a transmission gear 3 is meshed with the side of the transmission gear 2 away from the stamping component, the transmission gear 3 is rotatably connected to the protection plate, a transmission gear 4 is meshed with the side of the transmission gear 3 away from the fixed plate, the transmission gear 4 is slidably connected to the protection plate, and the transmission gear 4 is meshed with the side close to the stamping component Transmission gear one, the side of the transmission gear three away from the discharge box is rotatably connected with connecting rod one, the side of the connecting rod one away from the transmission gear three is rotatably connected with the transmission gear four, the side of the connecting rod one away from the transmission gear four is rotatably connected with a connecting rod, and the side of the connecting rod away from the transmission gear four is rotatably connected with the transmission gear one, by arranging the connecting rod and the connecting rod one, the transmission gear one is always meshed with the transmission gear four, and the transmission gear four is always meshed with the transmission gear three, so that when the transmission gear two rotates, it can drive the transmission gear one to rotate synchronously, and it is not affected by the position of the transmission gear one, so that the transmission gear one can still perform corresponding linkage after clamping the workpiece.

[0006] Preferably, the stamping assembly includes a lower mold fixedly connected to the base plate, a discharge port is arranged at the center of the lower mold, an opening is arranged on the base plate, the central axis of the opening coincides with the central axis of the discharge port, and the diameter of the opening is larger than the diameter of the discharge port. The diameter of the opening is set to be larger than the diameter of the discharge port so that when the part moves out of the lower mold, it can flow out of the discharge box directly through the opening, thereby reducing the phenomenon of the part being stuck at the opening. The discharge port is located directly above the discharge box, and a pressure plate is arranged above the lower mold.

[0007] Preferably, the pressure plate is fixedly connected to a side away from the lower mold with a plurality of limiting columns, and a spring is provided on the outer side of each limiting column, one end of the spring is fixedly connected to the pressure plate, and the end of the spring away from the pressure plate is fixedly connected to the upper mold, and the upper mold is penetrated by the limiting column, and a punch is fixedly connected to the center of the upper mold, and the punch penetrates the pressure plate, and a slot is provided on the side of the punch close to the lower mold, and a spring 1 is fixedly connected to the slot, and an ejection block is fixedly connected to the end of the spring 1 close to the lower mold, and the ejection block is slidably connected to the punch. By providing the ejection block, when the ejection block contacts the workpiece , the reaction force of the workpiece on the ejection block will be greater than the elastic force of the spring 1, so that the ejection block will extend into the interior of the punch. When the device completes the stamping, the force exerted by the ejection block is on the part formed after the workpiece is stamped. At this time, there is no force support below the part, so that the reaction force of the part on the ejection block is smaller than the elastic force of the spring 1. At this time, the spring 1 can drive the ejection block to extend to the outside of the punch, and then push the part to move out of the discharge port to the opening, preventing the part from bonding to the workpiece or the pressure plate after the processing is completed, and at the same time ensuring that the part can flow out directly, reducing the phenomenon of the part being stuck on the discharge port.

[0008] Preferably, the upper mold is fixedly connected to a connecting plate at one end away from the lower mold, and the connecting plate is fixedly connected to a movable plate at one end away from the upper mold, the movable plate and the connecting plate are both penetrated by the limiting column, and a top plate is provided at one end of the movable plate away from the connecting plate, and a side of the top plate away from the motor 1 is rotatably connected to a plurality of rotating rods, the rotating rods penetrate the movable plate and are rotatably connected to the bottom plate, and the rotating rods are all transmission-connected to the output end of the motor 1, and a plurality of protective columns are fixedly connected to a side of the movable plate close to the bottom plate, and the protective columns correspond to the positions of the rotating rods. By setting the protective columns, the device has a limited descent limit, thereby preventing damage to workpieces and equipment due to excessive movement of the movable plate.

[0009] Preferably, the transmission gear 1 is rotatably connected to a moving block 3 on a side close to the discharge box, and the moving block 3 is rotatably connected to a rubber roller 1 on a side away from the transmission gear 1. A rotating shaft 1 is fixedly connected between the rubber roller 1 and the transmission gear 1, and the rotating shaft 1 passes through the moving block 3. The moving block 2 is rotatably connected to a rubber roller 2 on a side away from the transmission gear 2, and the uppermost end of the rubber roller 2 is flush with the upper end of the lower mold. A rotating shaft 2 is fixedly connected between the rubber roller 2 and the transmission gear 2, and the rotating shaft 2 passes through the moving block 2. A threaded rod is rotatably connected to the moving block 2 on a side close to the motor 1, and the threaded rod is threadedly connected to the moving block 3. The threaded rod passes through the protection plate, and the output end of the motor is fixedly connected to the side of the threaded rod away from the moving block 2. The motor is fixedly connected to the protection plate. By arranging the rubber roller 1 and the rubber roller 2, the uppermost end of the rubber roller 2 is flush with the upper end of the lower mold, so that the workpiece can be smoothly moved to the lower mold when it is located on the rubber roller 2. At the same time, by adjusting the position of the rubber roller 1, the rubber roller 1 can clamp the workpiece to a certain extent. The rubber roller 1 is made of rubber material, has high friction and certain elasticity, and can also synchronously drive the workpiece to move when it rotates, thereby completing the loading and unloading work.

[0010] Preferably, the limit assembly includes a threaded rod 1 rotatably connected to the fixed plate, the threaded rod 1 is located inside the fixed plate, two clamping blocks are threadedly connected to the threaded rod 1, the two clamping blocks are symmetrically distributed with the discharge box as the symmetry axis, an elastic pad is provided on the clamping block, a sensor is provided at the center of the elastic pad, one side of the threaded rod 1 is fixedly connected to the output end of motor 1, the outer side of motor 1 is fixedly connected to a control box, and the control box is fixedly connected to the fixed plate. By setting the clamping block, the clamping block can produce a slight clamping effect on the workpiece and can also limit the moving direction of the workpiece to a certain extent so that the processing area of ​​the workpiece can be more accurately located at the specified position on the stamping assembly.

[0011] Preferably, the cleaning assembly includes a connecting plate 1 fixedly connected to the moving assembly 1, a transmission groove is provided inside the connecting plate 1, and a plurality of rotating rods 1 are rotatably connected in the transmission groove, the rotating rod 1 is fixedly connected to the output end of the motor on the side away from the stamping assembly, the motor is located inside the connecting plate 1, a moving block 1 is threadedly connected to the rotating rod 1, the moving block 1 is slidably connected to the transmission groove on the connecting plate 1, the moving block 1 is fixedly connected to the moving block at one end away from the moving assembly 1, the moving block is rotatably connected to a connecting tube at the center of the moving block, a protective tube is provided on the outside of the connecting tube, the protective tube is fixedly connected to the moving block, the connecting tube is fixedly connected to a rotating head at one end away from the moving block, and the rotating head A jet head is provided, a gear is threadedly connected on the rotating rod 1, the gear is located inside the moving block 1, a chain is transmission-connected to the outer side of the gear, the chain is transmission-connected to the side of the gear away from the gear, the gear 1 is fixedly connected to the connecting pipe, the gear 1 is located inside the moving block, an air box is provided on the side of the connecting pipe away from the rotating head, the air box is fixedly connected to the moving block, and the compressed air can be released through the jet head by providing a rotating head, and then by controlling the movement of the rotating head, the rotating head can be moved to the inside of the stamping assembly to clean the upper and lower molds, and at the same time, the rotating head will also rotate when moving, so that the rotating head can perform a larger range of cleaning work inside the stamping assembly.

[0012] Preferably, the control end of the rotating rod 1 is electrically connected to the control end of the motor 1, the rotating rod 1 is fixedly connected to the gear 2 at one end away from the rotating head, the outer side of the gear 2 is meshed with a gear 4, the internal thread of the gear 4 is connected with a threaded column, the threaded column is rotatably connected to the connecting plate 1, the end of the threaded column away from the rotating head is fixedly connected to the gear 5, the side of the threaded column away from the gear 5 is provided with a partial sliding rod, the end of the threaded column away from the gear 5 is fixedly connected to the limiting plate, the side of the gear 5 away from the gear 2 is meshed with a gear 3, the outer side of the gear 5 is meshed with a ratchet, the gear 3 is transmission-connected to the transmission gear 2, by providing the ratchet, the ratchet can limit the rotation direction of the gear 5, so that when the gear 4 is in close contact with the gear 5, the gear 5 can be driven to rotate synchronously to complete the movement of the workpiece, and when the gear 4 is in close contact with the limit plate, the workpiece can be ensured to remain stationary, so that the rotating head can clean the discharge port, reducing the impact of the workpiece covering on the cleaning.

[0013] Compared with the prior art, the advantages of the present invention are: 1. In the present invention, by arranging a stamping assembly and an ejector block, when the ejector block contacts the workpiece, the reaction force of the workpiece on the ejector block will be greater than the elastic force of the spring 1, so that the ejector block will extend into the interior of the punch. When the device completes the stamping, the force applied by the ejector block is on the part formed after the workpiece is stamped. At this time, there is no force support below the part, so that the reaction force of the part on the ejector block is less than the elastic force of the spring 1. At this time, the spring 1 can drive the ejector block to extend to the outside of the punch, and then push the part to move to the discharge port to the opening, thereby preventing the part from bonding to the workpiece or the pressure plate after the processing is completed, and at the same time ensuring that the part can flow out directly, reducing the phenomenon of the part being stuck on the discharge port.

[0014] 2. In the present invention, by setting the moving component 2 and setting the rubber roller 1 and the rubber roller 2, the rubber roller 1 and the rubber roller 2 can clamp the workpiece to prevent the workpiece from position shifting during processing. At the same time, the rubber roller 1 and the rubber roller 2 are made of rubber material, have a certain friction and elasticity, and can better clamp the workpiece. In addition, by setting the connecting rod and the connecting rod 1, the gears on the moving component 2 are always meshed with each other, and then the rotation of the transmission gear 2 can drive the transmission gear 1 to rotate synchronously, reducing the influence of the adjustment of the position of the transmission gear 1 on the transmission, so that the movement of the workpiece can be further controlled by controlling the rotation of the transmission gear 2, and then linked with the stamping component and the cleaning component, so that the entire working process is automated.

[0015] 3. In the present invention, by setting a cleaning component and a rotating head, compressed air can be released through the air jet on the rotating head to clean the mold, thereby preventing metal particles from adhering to the mold after stamping and affecting the quality of the next stamping. At the same time, the movement of the rotating head is linked with the rotation of gear three, so that the workpiece is in a fixed rotation when the rotating head is cleaning. At this time, the workpiece will not block the discharge port. At the same time, the rotating head can also clean the surface of the workpiece to prevent hard objects on the surface of the workpiece from damaging the stamped parts. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0017] Figure 2 It is a schematic structural diagram of the stamping assembly of the present invention.

[0018] Figure 3 It is a partial structural schematic diagram of the stamping assembly of the present invention.

[0019] Figure 4 For the present invention Figure 2 A magnified view of the structure at center.

[0020] Figure 5 For the present invention Figure 3 A magnified view of the structure at point B.

[0021] Figure 6 It is a schematic diagram of the structure of the mobile component 2 of the present invention.

[0022] Figure 7 It is a schematic structural diagram of the clamping assembly of the present invention.

[0023] Figure 8 It is a schematic structural diagram of the limiting component of the present invention.

[0024] Fig. 9 It is a schematic structural diagram of the cleaning component of the present invention.

[0025] Fig.10 It is a structural cross-sectional view of the cleaning component of the present invention.

[0026] Fig.11 It is a partial structural schematic diagram of the cleaning component in the present invention.

[0027] Fig.12 It is a structural schematic diagram of a rotating rod in the present invention.

[0028] Fig.13 It is a structural schematic diagram of the limiting plate in the present invention.

[0029] Explanation of the numbers in the figure: 1. Motor 1; 2. Stamping assembly; 201. Top plate; 202. Rotating rod; 203. Lower mold; 204. Moving plate; 205. Protective column; 206. Limiting column; 207. Spring; 208. Connecting plate; 209. Upper mold; 210. Pressing plate; 211. Ejecting block; 212. Punch; 213. Spring 1; 214. Discharge port; 3. Cleaning assembly; 301. Connecting plate 1; 302. Moving block; 303. Rotating rod 1; 304. Connecting pipe; 305. Protective pipe; 306. Moving block 1; 307. Rotating head; 308. Air box; 309. Gear; 310. Gear 1; 311. Chain; 312. Gear 2; 313. Limiting plate ;314, gear three;315, gear four;316, gear five;317, pawl;318, threaded column;4, moving component one;5, moving component two;501, fixed plate;502, clamping component;503, limit component;504, threaded rod;505, motor;506, protection plate;507, transmission gear one;508, transmission gear two;509, transmission gear three;510, connecting rod one;511, connecting rod;512, transmission gear four;513, moving block two;514, rubber roller one;515, moving block three;516, rubber roller two;517, threaded rod one;518, control box;519, clamping block;6, bottom plate;7, discharge box;8, support column. DETAILED DESCRIPTION Example

[0030] See also Figure 1 A stamping die production and processing device comprises a bottom plate 6, a stamping assembly 2 is fixedly connected at the center of the bottom plate 6, a motor 1 is fixedly connected to the end of the stamping assembly 2 away from the bottom plate 6, a moving assembly 4 is fixedly connected to one side of the stamping assembly 2, a cleaning assembly 3 is arranged on the moving assembly 4, a moving assembly 2 5 is arranged on the side of the stamping assembly 2 away from the moving assembly 4, the moving assembly 1 4 and the moving assembly 2 5 are both fixedly connected to the bottom plate 6, and the structure on the moving assembly 1 4 is the same as the structure of the moving assembly 2 5, a discharge box 7 is fixedly connected to the side of the bottom plate 6 away from the stamping assembly 2, the central axis of the discharge box 7 coincides with the central axis of the stamping assembly 2, and a plurality of support columns 8 are fixedly connected to the side of the bottom plate 6 close to the discharge box 7; See also Figure 6 and Figure 7 The moving component 2 5 includes a fixed plate 501 fixedly connected to the bottom plate 6, a clamping component 502 is arranged on the fixed plate 501, a limiting component 503 is arranged on the side of the clamping component 502 away from the stamping component 2, the clamping component 502 includes a protection plate 506 fixedly connected to the fixed plate 501, a slide groove is arranged inside the protection plate 506, a moving block 2 513 is fixedly connected to the slide groove, a transmission gear 2 508 is arranged on the side of the moving block 2 513 away from the discharge box 7, a transmission gear 3 509 is meshed with the side of the transmission gear 2 508 away from the stamping component 2, the transmission gear 3 509 is rotatably connected to the protection plate 506, the transmission gear 3 509 is meshed with the transmission gear 4 512 on the side away from the fixed plate 501, the transmission gear 4 512 is slidably connected to the protection plate 506, and the transmission gear 4 512 is meshed with the side close to the stamping component 2 There is a transmission gear 507, and the side of the transmission gear 3 509 away from the discharge box 7 is rotatably connected with a connecting rod 1 510, the side of the connecting rod 1 510 away from the transmission gear 3 509 is rotatably connected to the transmission gear 4 512, the side of the connecting rod 1 510 away from the transmission gear 4 512 is rotatably connected with a connecting rod 511, and the side of the connecting rod 511 away from the transmission gear 4 512 is rotatably connected to the transmission gear 1 507. By arranging the connecting rod 511 and the connecting rod 1 510, the transmission gear 1 507 is always meshed with the transmission gear 4 512, and the transmission gear 4 512 is always meshed with the transmission gear 3 509, so that when the transmission gear 2 508 rotates, it can drive the transmission gear 1 507 to rotate synchronously, and it is not affected by the position of the transmission gear 1 507, so that the transmission gear 1 507 can still perform corresponding linkage after clamping the workpiece.

[0031] See also Figure 2The stamping assembly 2 includes a lower mold 203 fixedly connected to the base plate 6, a discharge port 214 is arranged at the center of the lower mold 203, an opening is arranged on the base plate 6, the central axis of the opening coincides with the central axis of the discharge port 214, and the diameter of the opening is larger than the diameter of the discharge port 214. The diameter of the opening is set to be larger than the diameter of the discharge port 214 so that when the part moves out of the lower mold 203, it can flow out of the discharge box 7 directly through the opening, thereby reducing the phenomenon of the part being stuck at the opening. The discharge port 214 is located directly above the discharge box 7, and a pressing plate 210 is arranged above the lower mold 203.

[0032] See also Figure 2 , Figure 3 , Figure 4 and Figure 5 A plurality of limiting columns 206 are fixedly connected to one side of the pressing plate 210 away from the lower mold 203, and a spring 207 is arranged on the outer side of each limiting column 206. One end of the spring 207 is fixedly connected to the pressing plate 210, and one end of the spring 207 away from the pressing plate 210 is fixedly connected to the upper mold 209. The upper mold 209 is penetrated by the limiting column 206. A punch 212 is fixedly connected to the center of the upper mold 209. The punch 212 penetrates the pressing plate 210. A slot is arranged on one side of the punch 212 close to the lower mold 203, and a spring 213 is fixedly connected to the slot. An ejection block 211 is fixedly connected to one end of the spring 213 close to the lower mold 203. The ejection block 211 is slidably connected to the punch 212. By arranging the ejection block 211, when the ejection block 2 11 contacts the workpiece, the reaction force of the workpiece on the ejector block 211 will be greater than the elastic force of the spring 1 213, so that the ejector block 211 will extend into the interior of the punch 212. When the device completes the stamping, the force exerted by the ejector block 211 is on the part formed after the workpiece is stamped. At this time, there is no force support below the part, so that the reaction force of the part on the ejector block 211 is smaller than the elastic force of the spring 1 213. At this time, the spring 1 213 can drive the ejector block 211 to extend to the outside of the punch 212, and then push the part to move to the discharge port 214 to the opening, thereby preventing the part from bonding to the workpiece or the pressure plate 210 after the processing is completed, and at the same time ensuring that the part can flow out directly, reducing the phenomenon of the part being stuck on the discharge port 214.

[0033] See also Figure 2 , Figure 3 and Figure 4The end of the upper mold 209 away from the lower mold 203 is fixedly connected with a connecting plate 208, and the end of the connecting plate 208 away from the upper mold 209 is fixedly connected with a movable plate 204. The movable plate 204 and the connecting plate 208 are penetrated by a limiting column 206. A top plate 201 is provided at the end of the movable plate 204 away from the connecting plate 208. The side of the top plate 201 away from the motor 1 is rotatably connected with a plurality of rotating rods 202. The rotating rods 202 penetrate the movable plate 204 and are rotatably connected with the bottom plate 6. The rotating rods 202 are all transmission-connected with the output end of the motor 1. A plurality of protective columns 205 are fixedly connected to the side of the movable plate 204 close to the bottom plate 6. The positions of the protective columns 205 and the rotating rods 202 correspond to each other. By setting the protective columns 205, the device has a limited descent limit, thereby preventing damage to the workpiece and equipment when the movable plate 204 moves excessively.

[0034] Specifically, after the staff starts the motor 1, the motor 1 will control all the rotating rods 202 to rotate. When the stamping work is performed, the movable plate 204 will move downward under the drive of the rotating rod 202. The downward movement of the movable plate 204 will drive the connecting plate 208, the upper mold 209 and the pressing plate 210 to move downward synchronously. When it moves downward until the pressing plate 210 contacts the workpiece, the workpiece will provide a reaction force to the pressing plate 210, so that the pressing plate 210 will move upward relative to the movable plate 204, thereby generating an extrusion force on the spring 207, so that the space between the upper mold 209 and the pressing plate 210 is reduced, so that the punch 212 can extend to the outside of the pressing plate 210 to stamp the workpiece. At the same time, when the punch 212 contacts the workpiece, the workpiece will also exert a reaction force on the punch 2 The ejector block 211 on the punch 212 exerts a reaction force, so that the ejector block 211 enters the interior of the punch 212 by squeezing the spring 1 213. After the stamping work is completed, since there is no force support below the processed part, the reaction force of the part on the ejector block 211 is less than the elastic force of the spring 1 213, so that the ejector block 211 will extend to the outside of the punch 212 and continue to exert a force on the part, so that the part is separated from the punch 212 and the workpiece moves toward the discharge port 214. When the part moves to the discharge port 214, it will flow out of the discharge box 7 through the opening, and at the same time, the motor 1 starts to reverse and control the moving plate 204 to move upward. At this time, the moving plate 204 will drive the connecting plate 208 and the upper mold 209 to move upward first, and the pressing plate 210 will still contact the workpiece under the action of the spring 207. When the moving plate 204 moves to the limit column 206 and contacts the moving plate 204, the pressing plate 210 will move synchronously.

[0035] See also Figure 7The transmission gear 1 507 is rotatably connected to the side of the discharge box 7 with the moving block 3 515, and the moving block 3 515 is rotatably connected to the side away from the transmission gear 1 507 with the rubber roller 1 514. A rotating shaft 1 is fixedly connected between the rubber roller 1 514 and the transmission gear 1 507, and the rotating shaft 1 penetrates the moving block 3 515. The moving block 2 513 is rotatably connected to the side away from the transmission gear 2 508 with the rubber roller 2 516. The uppermost end of the rubber roller 2 516 is flush with the upper end of the lower mold 203. A rotating shaft 2 is fixedly connected between the rubber roller 2 516 and the transmission gear 2 508, and the rotating shaft 2 penetrates the moving block 2 513. The moving block 2 513 is rotatably connected to the side of the motor 1 with the threaded rod 504, and the threaded rod 504 is threaded with the moving block 3 515. The threaded rod 504 passes through the protective plate 506, and the side of the threaded rod 504 away from the moving block 2 513 is fixedly connected with the output end of the motor 505. The motor 505 is fixedly connected to the protective plate 506. By setting the rubber roller 1 514 and the rubber roller 2 516, the uppermost end of the rubber roller 2 516 is flush with the upper end of the lower mold 203, so that the workpiece can be smoothly moved to the lower mold 203 when it is on the rubber roller 2 516. At the same time, by adjusting the position of the rubber roller 1 514, the rubber roller 1 514 can clamp the workpiece to a certain extent, and the rubber roller 1 514 is made of rubber material, which has large friction and certain elasticity. When it rotates, it can also synchronously drive the workpiece to move, thereby completing the loading and unloading work.

[0036] Specifically, when the workpiece needs to be clamped, the motor 505 will start and drive the threaded rod 504 to rotate. The rotation of the threaded rod 504 will drive the moving block three 515 to move downward. The downward movement of the moving block three 515 will drive the transmission gear one 507 to move downward synchronously, so that the rubber roller one 514 can contact the workpiece and clamp the workpiece. At the same time, by setting the connecting rod 511 and the connecting rod one 510, the gears are always engaged with each other, so that when the transmission gear two 508 rotates, it can drive the transmission gear three 509 to rotate synchronously. After the transmission gear three 509 rotates, it can drive the transmission gear four 512 to rotate synchronously. The rotation of the transmission gear four 512 can drive the transmission gear one 507 to rotate. The entire rotation process is not affected by the position of the moving block three 515, and the rotation of the rubber roller one 514 and the rubber roller two 516 can drive the workpiece to move, thereby completing the loading and unloading work of the device.

[0037] See also Figure 8The limit assembly 503 includes a threaded rod 517 rotatably connected to the fixed plate 501, the threaded rod 517 is located inside the fixed plate 501, and two clamping blocks 519 are threadedly connected to the threaded rod 517, and the two clamping blocks 519 are symmetrically distributed with the discharge box 7 as the symmetry axis. An elastic pad is arranged on the clamping block 519, and a sensor is arranged at the center of the elastic pad. One side of the threaded rod 517 is fixedly connected to the output end of the motor 1, and the outer side of the motor 1 is fixedly connected to the control box 518, and the control box 518 is fixedly connected to the fixed plate 501. By setting the clamping block 519, the clamping block 519 can produce a slight clamping effect on the workpiece and can also limit the moving direction of the workpiece to a certain extent, so that the processing area of ​​the workpiece can be more accurately located at the specified position on the stamping assembly 2.

[0038] Specifically, when the workpiece moves to the moving component 4, the motor starts to start for a while, and the threaded rod 517 starts to rotate. The rotation of the threaded rod 517 causes the two clamping blocks 519 to move toward each other. When the sensors on the two clamping blocks 519 contact the workpiece, the motor stops for a while. At this time, the clamping blocks 519 and the workpiece have a slight clamping effect. At the same time, the clamping blocks 519 also impose certain restrictions on the moving direction of the workpiece, and the clamping blocks 519 are close to the stamping component 2, so that the processing area of ​​the workpiece can be more accurately located at the specified position on the stamping component 2.

[0039] See also Fig. 9 , Fig.10 and Fig.11The cleaning component 3 includes a connecting plate 301 fixedly connected to a moving component 4, a transmission groove is provided inside the connecting plate 301, and several rotating rods 303 are rotatably connected in the transmission groove, and the output end of the motor is fixedly connected to the rotating rod 303 away from the stamping component 2. The motor is located inside the connecting plate 301, and a moving block 306 is threadedly connected to the rotating rod 303. The moving block 306 is slidably connected to the transmission groove on the connecting plate 301, and the end of the moving block 306 away from the moving component 4 is fixedly connected to the moving block 302, and the center of the moving block 302 is rotatably connected to a connecting pipe 304, and a protective tube 305 is provided on the outer side of the connecting pipe 304, and the protective tube 305 is fixedly connected to the moving block 302, and the end of the connecting pipe 304 away from the moving block 302 is fixedly connected to a rotating head 307, and a jet head is provided on the rotating head 307. A gear 309 is threadedly connected to the movable rod 303, and the gear 309 is located inside the moving block 306. A chain 311 is transmission-connected to the outer side of the gear 309, and a gear 310 is transmission-connected to the side of the chain 311 away from the gear 309. The gear 310 is fixedly connected to the connecting pipe 304, and the gear 310 is located inside the moving block 302. An air box 308 is provided on the side of the connecting pipe 304 away from the rotating head 307, and the air box 308 is fixedly connected to the moving block 302. By providing the rotating head 307, compressed air can be released through the jet head, and then by controlling the movement of the rotating head 307, the rotating head 307 can be moved to the inside of the stamping assembly 2 to clean the upper and lower molds. At the same time, the rotating head 307 will also rotate when moving, so that the rotating head 307 can perform a larger range of cleaning work in the stamping assembly 2.

[0040] Specifically, when the stamping is completed, the rotating rod 303 will rotate synchronously with the start of the motor 1, so that the moving block 306 drives the moving block 302 to move synchronously toward the inside of the stamping component 2, and the rotation of the rotating rod 303 will drive the synchronous rotation of the gear 309. After the gear 309 rotates, it will drive the gear 310 to rotate through the chain 311, and then drive the rotating head 307 to rotate synchronously. At the same time, the air box 308 will release the compressed air from the nozzle on the rotating head 307 through the connecting pipe 304. Through the rotation of the rotating head 307, the upper and lower molds are continuously cleaned during the movement to prevent metal particles from sticking to the mold and affecting the quality of the parts to be stamped next time.

[0041] See also Fig.12 and Fig.13, the control end of the rotating rod 1 303 is electrically connected to the control end of the motor 1, the end of the rotating rod 1 303 away from the rotating head 307 is fixedly connected to the gear 2 312, the outer side of the gear 2 312 is meshed with the gear 4 315, the internal thread of the gear 4 315 is connected with a threaded column 318, the threaded column 318 is rotatably connected to the connecting plate 1 301, the end of the threaded column 318 away from the rotating head 307 is fixedly connected to the gear 5 316, the side of the threaded column 318 away from the gear 5 316 is provided with a partial sliding rod, the end of the threaded column 318 away from the gear 5 316 is fixedly connected to the limiting plate 313, the gear 5 3 16 is meshed with gear three 314 on the side away from gear two 312, and a ratchet 317 is meshed on the outer side of gear five 316. Gear three 314 is in transmission connection with transmission gear two 508. By setting the ratchet 317, the ratchet 317 can limit the rotation direction of gear five 316, so that when gear four 315 and gear five 316 are in close contact, gear five 316 can be driven to rotate synchronously to complete the movement of the workpiece, and when gear four 315 and limit plate 313 are in contact, the workpiece can be ensured to remain stationary, thereby enabling the rotating head 307 to clean the discharge port 214 and reduce the influence of the workpiece covering on the cleaning.

[0042] Specifically, when the motor 1 is started, the motor will start synchronously. When the stamping work is performed, the motor will control the rotating rod 1 303 to rotate so that the rotating head 307 moves in the direction away from the moving component 2 5. When the rotating rod 1 303 rotates, it will drive the gear 2 312 to rotate synchronously. The rotation of the gear 2 312 will drive the gear 4 315 to rotate. At this time, the gear 4 315 will move in the direction of the gear 5 316 under the action of the thread on the threaded column 318. When the gear 4 315 is in contact with the gear 5 316, the gear 4 315 can drive the gear 5 316 to rotate synchronously, thereby making the transmission gear 2 508 rotate synchronously, so that the workpiece can be processed. The gear 315 moves in a row so that the processing area can move to the specified position before stamping. When the stamping is completed, the motor cooperates with the motor 1 to reverse synchronously. At this time, the ratchet 317 will limit the rotation direction of the gear 5 316, so that the gear 4 315 moves toward the direction of the limit plate 313. When the gear 4 315 contacts the limit plate 313, the gear 4 315 is located at the slide rod on the threaded column 318. At this time, the gear 4 315 only rotates on itself and will not drive the gear 5 316 to rotate, thereby keeping the workpiece in place. At the same time, the rotating head 307 will continuously extend to spray air to the inside of the stamping component 2. While spraying air, the surface of the workpiece can also be cleaned to prevent hard objects on the surface of the workpiece from affecting the quality of the parts after stamping.

[0043] Working principle of the present invention: the staff places the area to be processed of the workpiece above the discharge port 214, and at the same time places one side of the workpiece between the rubber roller 1 514 and the rubber roller 2 516, and starts the device. At this time, the motor 505 will start to drive the threaded rod 504 to rotate, and the rotation of the threaded rod 504 will drive the moving block 3 515 to move downward, and the downward movement of the moving block 3 515 will drive the transmission gear 1 507 to move downward synchronously, so that the rubber roller 1 514 can contact the workpiece and clamp the workpiece. At the same time, the motor 1 will start to run, and the motor 1 will control all the rotating rods 202 to rotate. When the stamping work is performed, the moving plate 204 will move downward under the drive of the rotating rod 202, and the moving plate The downward movement of 204 will drive the connecting plate 208, the upper die 209 and the pressing plate 210 to move downward synchronously. When the pressing plate 210 moves downward to contact with the workpiece, the workpiece will provide a reaction force to the pressing plate 210, so that the pressing plate 210 will move upward relative to the moving plate 204, thereby generating an extrusion force on the spring 207, so that the space between the upper die 209 and the pressing plate 210 is reduced, so that the punch 212 can extend to the outside of the pressing plate 210 to punch the workpiece. At the same time, when the punch 212 contacts with the workpiece, the workpiece will also apply a reaction force to the ejector block 211 on the punch 212, so that the ejector block 211 enters the interior of the punch 212 through the extrusion spring 213, and the stamping work After completion, since there is no force supporting the bottom of the processed part, the reaction force of the part on the ejection block 211 is smaller than the elastic force of the spring 1 213, so that the ejection block 211 will extend to the outside of the punch 212 and continue to exert a force on the part, so that the part will separate from the punch 212 and the workpiece and move toward the discharge port 214. When the part moves to the discharge port 214, it will flow out of the discharge box 7 through the opening. At the same time, the motor 1 starts to reverse and control the moving plate 204 to move upward. At this time, the moving plate 204 will drive the connecting plate 208 and the upper mold 209 to move upward first, and the pressing plate 210 will still contact the workpiece under the action of the spring 207. When the moving plate 204 moves to the limit column 206 and contacts with the moving plate 204, the pressing plate 210 will move synchronously, and a stamping work is completed at this time. When the motor 1 is started, the motor will start synchronously. When the stamping work is performed, the motor will control the rotating rod 1 303 to rotate so that the rotating head 307 moves in the direction away from the moving component 2 5. When the rotating rod 1 303 rotates, it will drive the gear 2 312 to rotate synchronously. The rotation of the gear 2 312 will drive the gear 4 315 to rotate. At this time, the gear 4 315 will move in the direction of the gear 5 316 under the action of the thread on the threaded column 318. When the gear 4 315 is in contact with the gear 5 316, the gear 4 315 can drive the gear 5 316 to rotate synchronously, thereby allowing the transmission gear 2 508 to rotate synchronously.The workpiece can be moved, and the processing area can be moved to the specified position before stamping. When the stamping is completed, the motor and the motor 1 are synchronously reversed. At this time, the ratchet 317 will limit the rotation direction of the gear 5 316, so that the gear 4 315 moves toward the direction of the limit plate 313. When the gear 4 315 contacts the limit plate 313, the gear 4 315 is located at the slide bar on the threaded column 318. At this time, the gear 4 315 only rotates by itself and will not drive the gear 5 316 to rotate, thereby keeping the workpiece in place. At the same time, the rotating head 307 will continuously extend to spray the inside of the stamping component 2. While spraying, the surface of the workpiece can also be cleaned to prevent hard objects on the surface of the workpiece from affecting the quality of the parts after stamping.

[0044] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the present invention and are not intended to limit the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of protection of the present invention is defined by the attached claims and their equivalents.

Claims

1. A stamping die production and processing device, comprising a bottom plate (6), characterized in that: A punching assembly (2) is fixedly connected to the center of the bottom plate (6); a motor 1 (1) is fixedly connected to one end of the punching assembly (2) away from the bottom plate (6); a moving assembly 1 (4) is fixedly connected to one side of the punching assembly (2); a cleaning assembly (3) is arranged on the moving assembly 1 (4); a moving assembly 2 (5) is arranged on the side of the punching assembly (2) away from the moving assembly 1 (4); both the moving assembly 1 (4) and the moving assembly 2 (5) are fixedly connected to the bottom plate (6); and the structure on the moving assembly 1 (4) is the same as the structure of the moving assembly 2 (5); a discharge box (7) is fixedly connected to one side of the bottom plate (6) away from the punching assembly (2); the central axis of the discharge box (7) coincides with the central axis of the punching assembly (2); and a plurality of support columns (8) are fixedly connected to one side of the bottom plate (6) close to the discharge box (7); The moving assembly 2 (5) comprises a fixed plate (501) fixedly connected to the bottom plate (6), a clamping assembly (502) is arranged on the fixed plate (501), a limiting assembly (503) is arranged on the side of the clamping assembly (502) away from the stamping assembly (2), the clamping assembly (502) comprises a protection plate (506) fixedly connected to the fixed plate (501), a slide groove is arranged inside the protection plate (506), a moving block 2 (513) is fixedly connected to the slide groove, a transmission gear 2 (508) is arranged on the side of the moving block 2 (513) away from the discharge box (7), a transmission gear 3 (509) is meshed with the side of the transmission gear 2 (508) away from the stamping assembly (2), and the transmission gear 3 (509) is rotatably connected to the protection plate (506), The transmission gear three (509) is meshed with a transmission gear four (512) on a side away from the fixed plate (501), and the transmission gear four (512) is slidably connected to the protection plate (506). The transmission gear four (512) is meshed with a transmission gear one (507) on a side close to the stamping assembly (2). The transmission gear three (509) is rotatably connected to a connecting rod one (510) on a side away from the discharge box (7), and the connecting rod one (510) is rotatably connected to the transmission gear four (512) on a side away from the transmission gear three (509). The connecting rod one (510) is rotatably connected to the transmission gear four (512) on a side away from the transmission gear four (512). The connecting rod one (510) is rotatably connected to a connecting rod (511) on a side away from the transmission gear four (512), and the connecting rod (511) is rotatably connected to the transmission gear one (507) on a side away from the transmission gear four (512).

2. A stamping die production and processing device according to claim 1, characterized in that: The stamping assembly (2) comprises a lower die (203) fixedly connected to the base plate (6), a discharge port (214) being arranged at the center of the lower die (203), an opening being arranged on the base plate (6), the central axis of the opening coinciding with the central axis of the discharge port (214), and the diameter of the opening being larger than the diameter of the discharge port (214), the discharge port (214) being located directly above the discharge box (7), and a pressing plate (210) being arranged above the lower die (203).

3. A stamping die production and processing device according to claim 2, characterized in that: A plurality of limiting columns (206) are fixedly connected to one side of the pressing plate (210) away from the lower mold (203), a spring (207) is arranged on the outer side of each limiting column (206), one end of the spring (207) is fixedly connected to the pressing plate (210), and one end of the spring (207) away from the pressing plate (210) is fixedly connected to an upper mold (209), the upper mold (209) is penetrated by the limiting column (206), A punch (212) is fixedly connected at the center of the upper die (209), the punch (212) passes through the pressing plate (210), a slot is provided on a side of the punch (212) close to the lower die (203), a spring 1 (213) is fixedly connected to the slot, an ejection block (211) is fixedly connected to one end of the spring 1 (213) close to the lower die (203), and the ejection block (211) is slidably connected to the punch (212).

4. A stamping die production and processing device according to claim 3, characterized in that: One end of the upper mold (209) away from the lower mold (203) is fixedly connected to a connecting plate (208), and one end of the connecting plate (208) away from the upper mold (209) is fixedly connected to a moving plate (204). Both the moving plate (204) and the connecting plate (208) are penetrated by the limiting column (206). One end of the moving plate (204) away from the connecting plate (208) is provided with a top plate (201). A side of the top plate (201) away from the motor 1 (1) is rotatably connected to a plurality of rotating rods (202). The rotating rods (202) penetrate the moving plate (204) and are rotatably connected to the bottom plate (6). The rotating rods (202) are all transmission-connected to the output end of the motor 1 (1). A side of the moving plate (204) close to the bottom plate (6) is fixedly connected to a plurality of protective columns (205), and the positions of the protective columns (205) correspond to those of the rotating rods (202).

5. The stamping die production and processing device according to claim 1, characterized in that: The transmission gear 1 (507) is rotatably connected to a moving block 3 (515) on a side close to the discharge box (7); the moving block 3 (515) is rotatably connected to a rubber roller 1 (514) on a side away from the transmission gear 1 (507); a rotating shaft 1 is fixedly connected between the rubber roller 1 (514) and the transmission gear 1 (507); the rotating shaft 1 passes through the moving block 3 (515); the moving block 2 (513) is rotatably connected to a rubber roller 2 (516) on a side away from the transmission gear 2 (508); the rubber roller 2 (516) is rotatably connected to the transmission gear 1 (507); A rotating shaft 2 is fixedly connected between the moving gear 2 (508), and the rotating shaft 2 passes through the moving block 2 (513). A threaded rod (504) is rotatably connected to a side of the moving block 2 (513) close to the motor 1 (1). The threaded rod (504) is threadedly connected to the moving block 3 (515). The threaded rod (504) passes through the protective plate (506). A side of the threaded rod (504) away from the moving block 2 (513) is fixedly connected to an output end of a motor (505), and the motor (505) is fixedly connected to the protective plate (506).

6. The stamping die production and processing device according to claim 1, characterized in that: The limiting assembly (503) comprises a threaded rod (517) rotatably connected to the fixed plate (501), the threaded rod (517) being located inside the fixed plate (501), two clamping blocks (519) being threadedly connected to the threaded rod (517), the two clamping blocks (519) being symmetrically distributed with the discharge box (7) as a symmetry axis, an elastic pad being arranged on the clamping block (519), a sensor being arranged at the center of the elastic pad, an output end of a motor being fixedly connected to one side of the threaded rod (517), a control box (518) being fixedly connected to the outer side of the motor, and the control box (518) being fixedly connected to the fixed plate (501).

7. The stamping die production and processing device according to claim 1, characterized in that: The cleaning component (3) comprises a connecting plate (301) fixedly connected to the moving component (4), a transmission groove is provided inside the connecting plate (301), and a plurality of rotating rods (303) are rotatably connected in the transmission groove, and the output end of the motor is fixedly connected to the rotating rod (303) at a side away from the punching component (2), and the motor is located inside the connecting plate (301), and a moving block (306) is threadedly connected to the rotating rod (303), and the moving block (306) is slidably connected to the transmission groove on the connecting plate (301), and the moving block (302) is fixedly connected to the end of the moving block (306) away from the moving component (4), and a connecting pipe (304) is rotatably connected at the center of the moving block (302), and a protective pipe (305) is provided on the outer side of the connecting pipe (304), and the protective pipe (305) The connecting tube (304) is fixedly connected to the moving block (302); one end of the connecting tube (304) away from the moving block (302) is fixedly connected to a rotating head (307); the rotating head (307) is provided with an air jet head; a gear (309) is threadedly connected to the rotating rod (303); the gear (309) is located inside the moving block (306); a chain (311) is transmission-connected to the outer side of the gear (309); a side of the chain (311) away from the gear (309) is transmission-connected to a gear (310); the gear (310) is fixedly connected to the connecting tube (304); the gear (310) is located inside the moving block (302); an air box (308) is provided on the side of the connecting tube (304) away from the rotating head (307); the air box (308) is fixedly connected to the moving block (302).

8. A stamping die production and processing device according to claim 7, characterized in that: The control end of the rotating rod 1 (303) is electrically connected to the control end of the motor 1 (1); the end of the rotating rod 1 (303) away from the rotating head (307) is fixedly connected to the gear 2 (312); the outer side of the gear 2 (312) is meshed with the gear 4 (315); the internal thread of the gear 4 (315) is connected to a threaded column (318); the threaded column (318) is rotatably connected to the connecting plate 1 (301); the end of the threaded column (318) away from the rotating head (307) is fixedly connected to the gear 5 (316); a part of the sliding rod is provided on the side of the threaded column (318) away from the gear 5 (316); the end of the threaded column (318) away from the gear 5 (316) is fixedly connected to the limiting plate (313); the side of the gear 5 (316) away from the gear 2 (312) is meshed with the gear 3 (314); the outer side of the gear 5 (316) is meshed with a ratchet (317).

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