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CN-224208949-U - Continuous stamping forming die for grounding plate

CN224208949UCN 224208949 UCN224208949 UCN 224208949UCN-224208949-U

Abstract

The utility model discloses a continuous stamping forming die for a grounding plate, which comprises a stamping machine, wherein a die carrier is arranged on the stamping machine, and an upper die and a lower die are arranged in the die carrier; according to the utility model, the double-shaft motor is started to convey the grounding plate to the upper part of the lower die, then the double-shaft motor is stopped and the die frame is controlled by the punching machine to be combined, in the process, the T-shaped compression bar is driven to be pressed on the grounding plate and deform the conveying belt under pressure, meanwhile, the supporting wheel is extruded and the L-shaped connection plate is driven to descend, then the descending upper die can carry out punching operation on the grounding plate, the die frame is controlled to be unfolded after punching, at the moment, the supporting wheel can be driven to lift the grounding plate to be demoulded under the action of the second spring, the rapid demoulding of the grounding plate is facilitated, the time for manually taking a part is saved, and the production efficiency is further improved.

Inventors

  • LU JI
  • YANG GUANGWEN
  • CHEN LEI
  • GAO JIE
  • GAO FEIHU
  • SUN CAI

Assignees

  • 武汉市富仁空调设备有限公司

Dates

Publication Date
20260508
Application Date
20250611

Claims (8)

  1. 1. The continuous stamping forming die for the grounding plate comprises a stamping machine (100), wherein a die carrier (101) is arranged on the stamping machine (100), an upper die (102) and a lower die (103) are arranged inside the die carrier (101), and the continuous stamping forming die is characterized in that two supporting frames (200) are symmetrically arranged on the die carrier (101), conveying structures are connected to the two supporting frames (200), a fixing screw (300) and a fixing rod (500) are connected to the die carrier (101), a pressing structure is connected to the fixing screw (300), a reset structure is connected to the fixing rod (500), sliding holes (400) are formed in the corresponding supporting frames (200), and adaptive structures are connected to the sliding holes (400).
  2. 2. The continuous stamping forming die for the grounding plate is characterized in that the conveying structure comprises a double-shaft motor (201), the double-shaft motor (201) is installed on the inner wall of a corresponding supporting frame (200), a first driving wheel (202) is installed at two output ends of the double-shaft motor (201), a limiting sliding bar (203) is installed inside a sliding hole (400) in a sliding mode, a second driving wheel (204) is installed on two sides of the limiting sliding bar (203) in a rotating mode, the first driving wheel (202) and the second driving wheel (204) located on the same side are in transmission mode, the same conveying belt (205) is installed on the two conveying belts (205), and the same grounding plate (206) is installed on the two conveying belts (205) in a movable mode.
  3. 3. The continuous stamping forming die for the grounding plate, as set forth in claim 1, characterized in that four positioning plates (207) are symmetrically installed inside the die carrier (101), and the four positioning plates (207) are respectively located on one side, away from each other, of the two conveying belts (205).
  4. 4. The continuous stamping forming die for the grounding plate of claim 1, wherein the pressing structure comprises a T-shaped pressing rod (301), and the T-shaped pressing rod (301) is sleeved on the fixing screw (300) in a sliding mode.
  5. 5. The continuous stamping forming die for the grounding plate, as set forth in claim 4, characterized in that the fixing screw (300) is sleeved with two nuts (302), and the two nuts (302) are respectively contacted with two sides of the T-shaped pressing rod (301).
  6. 6. The continuous stamping forming die for the grounding plate, as set forth in claim 1, characterized in that the adapting structure comprises a plurality of guide rods (401), two ends of the guide rods (401) are respectively installed on two inner walls of the sliding hole (400), the limiting sliding strip (203) is slidably sleeved on the guide rods (401), a first spring (402) is slidably sleeved on the guide rods (401), one end of the first spring (402) is installed on one side of the limiting sliding strip (203), and the other end of the first spring (402) is installed on the inner wall of the sliding hole (400).
  7. 7. The continuous stamping forming die for the grounding plate of claim 1, wherein the resetting structure comprises an L-shaped connecting plate (501), the L-shaped connecting plate (501) is slidably sleeved on a fixed rod (500), two supporting wheels (502) are rotatably arranged on one side of the L-shaped connecting plate (501), the two supporting wheels (502) are contacted with corresponding conveying belts (205), a spring II (503) is slidably sleeved on the fixed rod (500), and two ends of the spring II (503) are respectively arranged between the die carrier (101) and the L-shaped connecting plate (501).
  8. 8. The continuous stamping forming die for the grounding plate of claim 7, wherein a stop block (504) is arranged at one end of the fixing rod (500), and the stop block (504) is contacted with the upper side of the L-shaped connecting plate (501).

Description

Continuous stamping forming die for grounding plate Technical Field The utility model relates to the technical field of grounding plate stamping equipment, in particular to a continuous stamping forming die for a grounding plate. Background The grounding plate is a core component for realizing grounding protection in an electrical system, electronic equipment and industrial facilities, and has the function of providing a safe discharging path for current, preventing electric shock, electromagnetic interference or lightning strike from damaging personnel and equipment, connecting the equipment shell with the ground by utilizing the grounding plate, ensuring that leakage current is directly connected to the ground through the grounding plate, and avoiding personnel from electric shock. In the prior art, in order to conveniently install the grounding plate, the grounding plate is required to be punched and punched during production and can be used for installing bolts, rivets or expansion bolts, but the grounding plate is required to be manually taken out of the die after punching, the grounding plate is required to be close to the die during manual workpiece taking, serious industrial accident risks such as clamping injury and scratch of the die exist, the processing efficiency can be influenced, and therefore the continuous stamping forming die of the grounding plate is required to meet the demands of people. Disclosure of utility model The utility model aims to provide a continuous stamping forming die for a grounding plate, which is used for solving the problems that the grounding plate is manually taken out from the die after stamping of the grounding plate is completed in the background art, the grounding plate is required to be close to the die during manual workpiece taking, serious industrial accident risks such as clamping injury and scratch by the die exist, and the processing efficiency is affected. The technical scheme is that the continuous stamping forming die for the grounding plate comprises a stamping machine, wherein a die frame is arranged on the stamping machine, an upper die and a lower die are arranged in the die frame, two supporting frames are symmetrically arranged on the die frame, a conveying structure is connected to the two supporting frames, a fixing screw rod and a fixing rod are connected to the die frame, a pressing structure is connected to the fixing screw rod, a reset structure is connected to the fixing rod, sliding holes are formed in the corresponding supporting frames, and an adaptation structure is connected to the sliding holes. Preferably, the conveying structure comprises a double-shaft motor, the double-shaft motor is arranged on the inner wall of a corresponding supporting frame, a first driving wheel is arranged at two output ends of the double-shaft motor, a limiting sliding bar is arranged in the sliding hole in a sliding mode, a second driving wheel is arranged at two sides of the limiting sliding bar in a rotating mode, a first conveying belt is arranged on the first driving wheel and the second conveying wheel on the same side in a transmission mode, and a same grounding plate is movably arranged on the two conveying belts. Preferably, four positioning plates are symmetrically arranged in the die carrier, and the four positioning plates are respectively positioned at one side of the two conveying belts, which are far away from each other. Preferably, the pressing structure comprises a T-shaped pressing rod, and the T-shaped pressing rod is sleeved on the fixing screw in a sliding manner. Preferably, the fixed screw is sleeved with two nuts, and the two nuts are respectively contacted with two sides of the T-shaped compression bar. Preferably, the adaptation structure includes a plurality of guide arm, and the both ends of guide arm are installed respectively on the both sides inner wall of slide opening, and spacing draw runner slip cap is established on the guide arm, and the slip cap is equipped with spring one on the guide arm, and one end of spring one is installed in one side of spacing draw runner, and the other end of spring one is installed on the inner wall of slide opening. Preferably, the reset structure comprises an L-shaped connecting plate, the L-shaped connecting plate is slidably sleeved on a fixed rod, two supporting wheels are rotatably arranged on one side of the L-shaped connecting plate and are in contact with corresponding conveying belts, a spring II is slidably sleeved on the fixed rod, and two ends of the spring II are respectively arranged between the die carrier and the L-shaped connecting plate. Preferably, a stop block is arranged at one end of the fixing rod and is contacted with the upper part of the L-shaped connecting plate. Compared with the prior art, the utility model has the beneficial effects that: (1) When the automatic die-casting machine is used, the grounding plate can be placed on the conveyor belts on two sides, th