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CN-224208916-U - Punching equipment for metal product processing

CN224208916UCN 224208916 UCN224208916 UCN 224208916UCN-224208916-U

Abstract

The utility model discloses punching equipment for metal product processing, which relates to the technical field of metal processing, and comprises a workbench, wherein one side of the top end of the workbench is fixedly connected with a vertical plate, one side of the vertical plate, which is close to the workbench, is in sliding clamping connection with a movable plate, one side of the movable plate, which is far away from the vertical plate, is fixedly connected with a mounting plate, the bottom end of the mounting plate is provided with symmetrically distributed guide rods, the bottom ends of the guide rods are fixedly connected with pressing plates, when the punching head drills holes on metal plates, the metal plates are sleeved outside the punching head due to the extrusion action of the metal plates on the punching head, at the moment, when the punching head moves upwards, the pressing plates are pushed to move downwards by the elastic action of springs, and meanwhile, the metal plates sleeved outside the punching head are pushed to move downwards, so that the metal plates are peeled off from the outer surface of the punching head, the metal plates are prevented from being manually taken down from the outer side of the punching head, the labor force input is reduced, and the punching efficiency is improved.

Inventors

  • LUO WEI
  • CHENG JIE

Assignees

  • 江阴市和美奇塑料新材料有限公司

Dates

Publication Date
20260508
Application Date
20250508

Claims (7)

  1. 1. A punching device for metal product processing comprises a workbench (1) and is characterized in that one side of the top end of the workbench (1) is fixedly connected with a vertical plate (2), one side, close to the workbench (1), of the vertical plate (2) is slidably clamped with a moving plate (3), one side, far away from the vertical plate (2), of the moving plate (3) is fixedly connected with a mounting plate (5), the bottom end of the mounting plate (5) is provided with symmetrically distributed guide rods (6), pressing plates (7) are fixedly connected between the bottom ends of the guide rods (6), a punching head (21) is fixedly connected with the middle of the bottom end of the mounting plate (5), the bottom end of the punching head (21) movably penetrates through the pressing plates (7), springs (8) are arranged between the bottom surface of the mounting plate (5) and the top ends of the pressing plates (7), and the springs (8) are movably sleeved on the outer sides of the guide rods (6).
  2. 2. The punching equipment for metal product processing according to claim 1, characterized in that a rotating column (9) is rotatably connected to one side, close to a vertical plate (2), of the top end of the workbench (1), a cross plate (10) is fixedly connected to the top end of the rotating column (9), station grooves (14) are formed in four corners of the top end of the cross plate (10), a first gear (11) is fixedly connected to the outer side of the rotating column (9), a stepping motor (12) is fixedly arranged to one side, close to the rotating column (9), of the top end of the workbench (1), a second gear (13) is fixedly connected to the driving end of the stepping motor (12), and the first gear (11) is in meshed connection with the second gear (13).
  3. 3. The punching equipment for metal product processing according to claim 2, characterized in that through holes (15) are formed in one side, close to the station grooves (14), of the cross plate (10), a bearing block (16) is fixedly connected to one side, close to the vertical plate (2), of the top end of the workbench (1), a communicating discharge groove (17) is formed in the bearing block (16) and the workbench (1), and the through holes (15) correspond to the discharge groove (17) in position.
  4. 4. Punching equipment for metal product processing according to claim 1, characterized in that a turntable (18) is rotatably connected to the side of the top end of the riser (2) close to the workbench (1), a connecting rod (19) is rotatably connected to the side of the turntable (18) away from the riser (2), and the bottom end of the connecting rod (19) is rotatably connected to the top of the moving plate (3).
  5. 5. A punching device for metal processing according to claim 4, characterized in that a servo motor (20) is fixedly arranged on one side of the vertical plate (2) far away from the turntable (18), and the driving end of the servo motor (20) is fixedly connected with the rotating shaft of the turntable (18).
  6. 6. Punching equipment for metal product processing according to claim 1, characterized in that the top ends of the guide rods (6) are all movably extended to the top end of the mounting plate (5) and fixedly connected with the limiting block (4).
  7. 7. A punching apparatus for working a metal product as defined in claim 3, characterized in that said discharge chute (17) has a trapezoidal longitudinal section.

Description

Punching equipment for metal product processing Technical Field The utility model relates to the technical field of metal processing, in particular to punching equipment for metal product processing. Background The punching equipment for processing metal products is mainly a punching machine. The punching machine is a mechanical equipment for finishing punching operation on materials by using a punching die under the drive of a power mechanism, is suitable for various operations such as sheet processing, punching, mould pressing and the like of metal plates, and is indispensable equipment in metal product processing. Through searching, china patent discloses punching equipment (authorized bulletin number CN 212310557U) for processing metal products, which belongs to the technical field of metal processing and comprises a base, four mutually parallel limiting rods are distributed on the base, the bottoms of the limiting rods are connected with the base, stop blocks are arranged on the limiting rods, a sleeve is sleeved outside the limiting rods and is connected with the limiting rods in a sliding mode, a pressing plate is connected with the sleeve, one side of a supporting plate is connected with the top of the limiting rods, and the patent technology can take and discharge workpieces through moving the supporting base. However, in the practical application process of the technology, when the stamping head is inserted into the hole of the supporting piece, the workpiece is fixedly sleeved on the outer side of the stamping head, and a worker is required to manually take down the workpiece from the outer side of the stamping head, so that the operation is inconvenient, the punching efficiency of a metal product is reduced, and the inventor proposes punching equipment for processing the metal product to solve the problems. Disclosure of utility model The utility model aims to solve the problem of preventing a metal product from being sleeved outside a punching head after punching, and provides punching equipment for processing the metal product. In order to solve the technical problems, the punching equipment for metal product processing comprises a workbench, wherein one side of the top end of the workbench is fixedly connected with a vertical plate, one side of the vertical plate, which is close to the workbench, is in sliding clamping connection with a movable plate, one side of the movable plate, which is far away from the vertical plate, is fixedly connected with a mounting plate, the bottom ends of the mounting plate are provided with symmetrically distributed guide rods, a pressing plate is fixedly connected between the bottom ends of the guide rods, the middle part of the bottom end of the mounting plate is fixedly connected with a punching head, the bottom end of the punching head movably penetrates through the pressing plate, a spring is arranged between the bottom surface of the mounting plate and the top end of the pressing plate, the spring is movably sleeved on the outer side of the guide rod, and the top ends of the guide rods movably extend to the top ends of the mounting plate and are fixedly connected with limiting blocks. Preferably, one side that the top of workstation is close to the riser rotates and is connected with the spliced pole, the top fixedly connected with cross board of spliced pole, the station groove has all been seted up to the top four corners department of cross board, the outside fixedly connected with gear one of spliced pole, one side that the top of workstation is close to the spliced pole is fixedly installed stepper motor, stepper motor's drive end fixedly connected with gear two, gear one and gear two meshing are connected. Preferably, through holes are formed in one side, close to the station groove, of the cross plate, a bearing block is fixedly connected to one side, close to the vertical plate, of the top end of the workbench, a communicating unloading groove is formed in the bearing block and the workbench, the longitudinal section of the unloading groove is trapezoid, and the through holes correspond to the position of the unloading groove. Preferably, one side that top of riser is close to the workstation rotates and is connected with the carousel, one side that the riser was kept away from to the carousel rotates and is connected with the connecting rod, the bottom of connecting rod is rotated with the top of movable plate and is connected, one side fixed mounting that the riser kept away from the carousel has servo motor, servo motor's drive end and the axis of rotation fixed connection of carousel. Compared with the prior art, the utility model has the beneficial effects that: 1. When the stamping head drills holes on the metal plate, the metal plate is sleeved outside the stamping head due to the extrusion action of the metal plate on the stamping head, at the moment, when the stamping head moves upwards, the pressing plate is pushed to move downwards by t