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CN-224209196-U - Cutting mechanism with anti-offset function

CN224209196UCN 224209196 UCN224209196 UCN 224209196UCN-224209196-U

Abstract

The utility model relates to the technical field of copper strip processing, in particular to a cutting mechanism with an anti-offset function, which comprises a workbench, wherein a cutting assembly is arranged at the rear side of the top of the workbench, the cutting assembly comprises a fixed vertical plate, an air cylinder is arranged at the rear side of the fixed vertical plate, the end part of an air cylinder movable rod is fixedly connected with a movable seat, the bottom of the movable seat is provided with a mounting vertical plate, the left side of the mounting vertical plate is provided with a motor, an output shaft of the motor is coaxially connected with a cutter, a strip-shaped hole is formed in the top of the workbench, width limiting assemblies are arranged at the positions of the top of the workbench and positioned at the left side and the right side of the strip-shaped hole, and auxiliary positioning assemblies are arranged at the positions of the top of the workbench and positioned at the outer sides of the two width limiting assemblies. This cutting mechanism with prevent skew function carries out spacingly to both sides around the copper strips through the activity limiting plate in the spacing subassembly of width and fixed limiting plate, cooperates the bar clamp plate of auxiliary positioning subassembly to compress tightly the copper strips top, ensures that the copper strips is in cutting process stable in position.

Inventors

  • ZHU XUEFENG
  • WU MING

Assignees

  • 温州海峰铜业有限公司

Dates

Publication Date
20260508
Application Date
20250609

Claims (7)

  1. 1. The utility model provides a cutting mechanism with prevent skew function, includes workstation (100), its characterized in that, the rear side at workstation (100) top is equipped with tailors subassembly (200), tailors subassembly (200) including fixing riser (210) at workstation (100) top through the bolt mounting, the rear side of fixing riser (210) and be close to the position at top and be equipped with cylinder (220) through the mounting panel, the tip of cylinder (220) movable rod passes the rear side and fixedly connected with of fixing riser (210) and removes seat (230), the bottom of removing seat (230) is equipped with installation riser (240), the left side of installation riser (240) is equipped with motor (250), the output shaft of motor (250) passes the left side of installation riser (240) and coaxial coupling has cutter (260), bar hole (110) that are used for dodging cutter (260) bottom are seted up at the top of workstation (100), the top of workstation (100) and the position that is located bar hole (110) left and right sides all are equipped with width spacing subassembly (300), the top of workstation (100) and two width and two are located auxiliary assembly (400) and are located outside location subassembly (400).
  2. 2. The cutting mechanism with the anti-offset function according to claim 1, wherein a limiting longitudinal rod (270) is arranged at the rear side of the movable seat (230), and the rear end of the limiting longitudinal rod (270) penetrates through the front side of the fixed vertical plate (210) to the outside.
  3. 3. The cutting mechanism with the anti-offset function according to claim 1, wherein the width limiting assembly (300) comprises a fixed seat (310) mounted on the top of the workbench (100) through bolts, a threaded rod (320) is connected to the front side of the fixed seat (310) in a threaded mode, a movable limiting plate (330) is connected to the rear end of the threaded rod (320) in a rotating mode, and the bottom of the movable limiting plate (330) is attached to the top of the workbench (100).
  4. 4. The cutting mechanism with the anti-offset function according to claim 3, wherein the width limiting assembly (300) further comprises a fixed limiting plate (340) mounted on the top of the workbench (100) through bolts, and the fixed limiting plate (340) is located right behind the movable limiting plate (330).
  5. 5. The cutting mechanism with the anti-offset function according to claim 4, wherein the auxiliary positioning assembly (400) comprises a U-shaped plate (410) mounted on the top of the workbench (100) through bolts, the U-shaped plate (410) and the fixed limiting plate (340) are vertically arranged, an electric telescopic rod (420) is arranged at the top of the U-shaped plate (410) and near the rear side, and a movable rod of the electric telescopic rod (420) penetrates through the top of the U-shaped plate (410) and is fixedly connected with a strip-shaped pressing plate (430).
  6. 6. The cutting mechanism with the anti-offset function according to claim 5, wherein the rear side of the strip-shaped pressing plate (430) is attached to the front side of the fixed limiting plate (340), the front side of the strip-shaped pressing plate (430) is attached to the front side of the inner wall of the U-shaped plate (410), and a U-shaped avoiding opening (331) for avoiding the strip-shaped pressing plate (430) is formed in the bottom of the movable limiting plate (330) and near the strip-shaped hole (110).
  7. 7. The cutting mechanism with the anti-offset function according to claim 6, wherein a limit vertical rod (431) is arranged at the top of the strip-shaped pressing plate (430) and near the front side, and the top end of the limit vertical rod (431) passes through the top of the inner wall of the U-shaped plate (410) to the outside.

Description

Cutting mechanism with anti-offset function Technical Field The utility model relates to the technical field of copper strip processing, in particular to a cutting mechanism with an anti-offset function. Background The special-shaped copper strip is a copper strip material which is formed by processing through a specific process and has a complex shape and a specific size. Generally, a special-shaped copper strip is formed into a specific geometric shape after a plurality of working procedures such as cutting, stamping, bending and the like are performed on a flat copper strip so as to meet the requirements of various industrial applications. These copper strips are widely used in electronic components, connectors, conductors and various precision mechanical parts. In the process of manufacturing the special-shaped copper strip, cutting is a crucial step. The copper strip cutting device is mainly used for cutting a large roll of copper strip into required length for subsequent processing. However, in the actual cutting process, the positioning and stability of the copper strip are very critical. Due to the characteristics of copper strip materials, offset often occurs during cutting. Such an offset may not only lead to irregular cut edges, but also may cause processing errors in subsequent processes, severely affecting the quality of the final product. The patent of publication number CN216705725U discloses a cutting device is used in copper strips processing of skew-proof, including base, support frame, telescopic machanism, cutting scissors and storage tank, the support frame is fixed in the top of base, provides the support for telescopic machanism, and telescopic machanism's below is provided with cutting scissors to cutting scissors's below is provided with storage tank, the upper surface at the base is offered to storage tank and is provided with the space of moving down for cutting scissors, telescopic machanism's lower surface is fixed with the mounting panel, the adsorption chamber has been seted up to the upper surface of base, and the inside in adsorption chamber is provided with the sealing plug. This prevent copper strips processing of skew is with tailorring device is provided with adsorption chamber and sealing plug, can make the adsorption intracavity produce suction through the removal of sealing plug in adsorption chamber, adsorbs the copper strips on the base, and the copper strips can keep good stability when making follow-up tailor, and the movable control of movable telescopic machanism of piston realizes the automatic absorption when cutting simultaneously. However, there is still a problem in the prior art when the cutter is driven to cut by using the telescopic mechanism. Because the accommodating groove is arranged right below the cutting knife, when the cutting knife applies pressure downwards, the copper strip can deform, especially at the part to be cut. The deformation not only can lead to unstable shape of the copper strip, but also can cause serious stretching and deformation, thereby influencing the quality and precision of the cut copper strip. In order to overcome the defect, we propose a cutting mechanism with an anti-offset function, which can reduce deformation phenomenon in the cutting process and further improve cutting quality and efficiency while guaranteeing the stability of copper strips. Disclosure of utility model The utility model aims to provide a cutting mechanism with an anti-offset function, so as to solve the problems in the background technology. In order to achieve the above purpose, the present utility model provides the following technical solutions: The utility model provides a cutting mechanism with prevent skew function, including the workstation, combine the fig. 1 and 2 to show, the rear side at workstation top is equipped with tailors the subassembly, tailors the subassembly and is used for driving the cutter to accomplish copper strips cutting action, tailors the subassembly and includes the fixed riser that passes through the bolt to be installed at workstation top, the rear side of fixed riser and be close to the position at top are equipped with the cylinder through the mounting panel, external pneumatic driving system work, the tip of cylinder movable rod passes the rear side of fixed riser and fixedly connected with movable seat, the cylinder drives movable seat and reciprocates, makes the cutter from the back to move forward, tailors the operation to the copper strips, and movable seat is used for transmitting the power of cylinder and drives the cutter and remove, the bottom of movable seat is equipped with the installation riser, and the installation riser is used for installing motor and cutter, the left side of installation riser is equipped with the cutter, and the motor is used for driving the cutter high-speed rotation, external power and controller work, the output shaft of motor passes the left side of installation riser and coaxi