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CN-224208965-U - Servo automatic feeding is used in punching press processing

CN224208965UCN 224208965 UCN224208965 UCN 224208965UCN-224208965-U

Abstract

The utility model relates to the field of servo automatic feeding devices, in particular to a servo automatic feeding device for stamping processing. Including base and regulation structure, the last surface mounting of base has servo lathe, servo lathe's internally mounted has the conveyer belt, the top of base is equipped with limit structure, limit structure includes the fixed plate, the fixed plate is connected with the base with the help of regulation structure, two spouts have been seted up to the inner wall of fixed plate, the inner wall sliding connection of spout has two connecting rods, the lower extreme fixedly connected with linking bridge of connecting rod, the lower surface fixedly connected with a plurality of pivot of linking bridge, the arc surface rotation of pivot lower extreme is connected with the gyro wheel. The servo automatic feeding device for stamping provided by the utility model has the advantages that the stamping part can be conveniently limited, the stamping part can be directly stamped after being fed, and the limiting can be performed according to stamping parts of different types.

Inventors

  • PENG FEIXIANG
  • LI JIE
  • ZHENG WEIFENG
  • LI LINLIN

Assignees

  • 昆山鹏乐成精密机械有限公司

Dates

Publication Date
20260508
Application Date
20250513

Claims (7)

  1. 1. The servo automatic feeding device for stamping processing is characterized by comprising a base (1) and an adjusting structure (5), wherein a servo machine tool (2) is arranged on the upper surface of the base (1), a conveying belt (3) is arranged in the servo machine tool (2), a limit structure (4) is arranged above the base (1), the limit structure (4) comprises a fixed plate (401), the fixed plate (401) is connected with the base (1) by virtue of the adjusting structure (5), two sliding grooves (402) are formed in the inner wall of the fixed plate (401), two connecting rods (412) are connected with the inner wall of the sliding groove (402) in a sliding manner, a connecting frame (404) is fixedly connected with the lower end of each connecting rod (412), a plurality of rotating shafts (405) are fixedly connected with the lower surface of each connecting frame (404), a roller (406) is rotatably connected with the lower end of each rotating shaft (405), one side, close to each other, of the two connecting blocks (403) is fixedly connected with one side, close to each other, of the two connecting blocks (403) are fixedly connected with one end, close to each other, of each other is fixedly connected with one end (410) of each screw rod (410), the fixed block (407) is rotationally connected with the threaded pipe (408).
  2. 2. The servo automatic feeding device for stamping according to claim 1, wherein a plurality of notches (409) are formed in the circular arc surface of the threaded tube (408), and the plurality of notches (409) are uniformly distributed on the threaded tube (408).
  3. 3. The servo automatic feeding device for stamping according to claim 1, wherein a limiting rod (411) is fixedly connected to the inside of the chute (402), and the limiting rod (411) is slidably connected to the connecting rod (412).
  4. 4. The servo automatic feeding device for press working according to claim 1, wherein the cross section of the roller (406) is circular, and the roller (406) is a rubber wheel.
  5. 5. The servo automatic feeding device for stamping according to claim 1, wherein the upper surface of the servo machine tool (2) is provided with an adjusting structure (5), the adjusting structure (5) comprises two sleeve plates (53), the two sleeve plates (53) are fixedly connected with the servo machine tool (2), sliding plates (51) are slidingly connected with the inner walls of the sleeve plates (53), the sliding plates (51) are fixedly connected with the fixing plates (401), two inserting rods (54) are slidingly connected with one sides, away from each other, of the two sleeve plates (53), the inserting rods (54) are slidingly connected with the sliding plates (51), a spring (56) is sleeved on the circular arc surface of each inserting rod (54), and two ends of each spring (56) are fixedly connected with the corresponding sleeve plate (53) and each inserting rod (54).
  6. 6. The servo automatic feeding device for stamping according to claim 5, wherein two ends of the sliding plate (51) are fixedly connected with sliding rods (52), and the sliding rods (52) are in sliding connection with the sleeve plate (53).
  7. 7. The servo automatic feeding device for press working according to claim 5, wherein a connecting rod (55) is fixedly connected to one side of the two insert rods (54) which are close to each other, and the cross section of the connecting rod (55) is circular.

Description

Servo automatic feeding is used in punching press processing Technical Field The utility model relates to the field of servo automatic feeding devices, in particular to a servo automatic feeding device for stamping processing. Background The servo automatic feeding device for stamping is an automatic device for accurately feeding raw materials into a stamping machine tool, and is widely applied to stamping production lines in the industries of automobiles, electronics, household appliances and the like. The feeding speed, position and precision are controlled by the servo driving system, so that the automation degree, efficiency and precision of stamping processing are greatly improved. The prior art such as the utility model of publication number CN203235853U discloses a servo stepping automatic feeding device, which adopts a die base and a punch press arranged above the die base, and also comprises a cross beam and a plurality of positioning dies which are all arranged on the die base, wherein a plurality of mechanical arms are arranged on the cross beam, and also comprises a hydraulic cylinder telescopic arm. The utility model can make the stamping process quicker, realize the whole process automation of feeding, processing and discharging of the stamping process, and compared with TRANSFERFEEDER in other modes, the utility model has higher process control efficiency, greatly improves the production efficiency, can finish one machine in various working procedures, reduces operators, and can be used in stamping modes of any forms including cold, warm, hot and the like. The inventor finds that in the prior art, if an accurate limiting device is lacking in the feeding process of the servo automatic feeding device in daily life use, the position deviation of a stamping part in the processing process can be caused. Inaccurate positioning can lead to poor fit between stamping parts and dies, so that stamping quality and die service life are affected, and the feeding device is difficult to accurately limit, so that dislocation can occur in the processing process of the stamping parts. The dislocation not only can influence production efficiency, but also can lead to stamping workpiece size deviation, influence the qualification rate of products, when the servo feeding device is difficult to accurately limit, stamping force distribution in the stamping process can be uneven, and defects such as pits, deformation, cracks and the like can be caused on the surface of the stamping workpiece, so that the quality of the products is influenced. The application provides another technical scheme for solving the technical problem, and aims to provide a plurality of scheme choices for solving the problem for a person skilled in the art. Disclosure of utility model The object of the present utility model is to solve the drawbacks of the prior art. In order to solve the technical problems, the utility model provides a servo automatic feeding device for stamping processing, which comprises a base and an adjusting structure, wherein a servo machine tool is arranged on the upper surface of the base, a conveyor belt is arranged in the servo machine tool, a limiting structure is arranged above the base, the limiting structure comprises a fixed plate, the fixed plate is connected with the base by virtue of the adjusting structure, two sliding grooves are formed in the inner wall of the fixed plate, two connecting rods are connected with the inner wall of the sliding grooves in a sliding manner, a connecting frame is fixedly connected with the lower end of each connecting rod, a plurality of rotating shafts are fixedly connected with the lower surface of each connecting frame, a roller is rotatably connected with the circular arc surface of the lower end of each rotating shaft, a connecting block is fixedly connected with the upper end of each connecting rod, screws are fixedly connected with one sides of the two connecting blocks, threads of one ends of the two screws, opposite threads are formed in the inner walls of the two ends of each screw, the upper surface of the fixed plate is fixedly connected with a fixed block, and the fixed block is rotatably connected with the threads. The stamping part limiting device has the advantages that when the stamping part is required to be limited, the threaded pipe is rotated to move, the threaded pipe rotates on the inner wall of the fixed block, the threaded pipe drives the screw to move, the screw drives the connecting block to move, the connecting block drives the connecting rod to move, the connecting rod slides on the inner wall of the sliding groove, the connecting rod drives the connecting frame to move, the connecting frame drives the rotating shaft to move, the rotating shaft drives the roller to move, and then the roller limits the stamping part. Preferably, the arc surface of the threaded pipe is provided with a plurality of notches, and the notches are uniformly distributed on