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CN-121245020-B - Part turning bed with clamping mechanism

CN121245020BCN 121245020 BCN121245020 BCN 121245020BCN-121245020-B

Abstract

The invention relates to the technical field of turning equipment, in particular to a part turning bed with a clamping mechanism, which comprises a U-shaped conveying table and a conveying belt arranged in the U-shaped conveying table and used for conveying parts, wherein turning equipment used for turning the parts and a positioning mechanism used for carrying out feeding type multidirectional limiting treatment on the parts on the conveying belt by combining the U-shaped conveying table are respectively arranged on two sides of the U-shaped conveying table, and a correcting mechanism used for correcting the postures of the parts is arranged on one side of the turning equipment on the U-shaped conveying table.

Inventors

  • CHEN KAIJIE
  • CHEN XIAOFENG

Assignees

  • 苏州凯盛仪表科技有限公司

Dates

Publication Date
20260508
Application Date
20251107

Claims (5)

  1. 1. The part turning bed with the clamping mechanism comprises a U-shaped conveying table (1) and a conveying belt (11) which is arranged in the U-shaped conveying table (1) and used for conveying parts, and is characterized in that turning equipment (12) used for turning the parts and a positioning mechanism (2) which is combined with the U-shaped conveying table (1) and used for carrying out feeding type multidirectional limiting treatment on the parts on the conveying belt (11) are respectively arranged on two sides of the U-shaped conveying table (1), and a correction mechanism (3) used for correcting the postures of the parts is arranged on one side, located in the turning equipment (12), of the U-shaped conveying table (1); The positioning mechanism (2) comprises a fixing frame (21) fixedly connected to one side of the U-shaped conveying table (1), two sides of the top of the fixing frame (21) are symmetrically and slidably connected with a movable rod (22) in a < structure, one end of the movable rod (22) is welded with a mounting frame (23), the mounting frame (23) is provided with a clamping plate (24), an electric push rod (25) is fixedly mounted on the fixing frame (21), a mounting block (26) is fixedly connected to a telescopic rod of the electric push rod (25), and a connecting rod (27) is hinged between the mounting block (26) and the movable rod (22); The novel clamping device is characterized in that a rotating shaft (28), a limiting rod (29) and a mounting rod (210) which are distributed in a triangle are fixedly connected inside the mounting frame (23), an L-shaped clamping arm (211) is rotatably connected to the rotating shaft (28), the long-section end part of the L-shaped clamping arm (211) is rotatably connected with a corresponding clamping plate (24), a tension spring (212) is fixedly connected between the short-section end part of the L-shaped clamping arm (211) and the mounting rod (210), and a spring (213) is fixedly connected between the L-shaped clamping arm (211) and the clamping plate (24); The free end fixedly connected with conflict board (214) of installation piece (26), and one side fixedly connected with rubber cover (215) of conflict board (214), fixedly mounted with is last a plurality of conflict adsorption pole (216) that run through to rubber cover (215) outside of conflict board (214), and conflict adsorption pole (216) are located the one end of conflict board (214) and have seted up through-hole (217), the tip fixed mounting of conflict adsorption pole (216) has rubber seal.
  2. 2. The turning bed for parts with the clamping mechanism according to claim 1, wherein two groups of hollow rods (218) communicated with the inside of the rubber cover (215) are fixedly connected to the abutting plate (214) and positioned on two sides of the mounting block (26), a sleeve (219) which is in sliding connection with the corresponding hollow rod (218) is fixedly connected to the fixing frame (21), and a piston block (220) which is in sealing sliding connection with the inner wall of the sleeve (219) is fixedly connected to the outer wall of the end part of the hollow rod (218).
  3. 3. The turning bed for parts with the clamping mechanism according to claim 1, wherein a sliding sleeve in sealing sliding connection with a corresponding abutting adsorption rod (216) is fixedly connected to the rubber cover (215), and a steel wire mesh cover (221) is embedded in the side wall of the rubber cover (215).
  4. 4. The parts turning bed with the clamping mechanism according to claim 1, characterized in that the deviation correcting mechanism (3) comprises a mounting frame (31) fixedly connected to one side of the U-shaped conveying table (1), a servo motor (32) is fixedly mounted on the mounting frame (31) through bolts, a U-shaped frame (33) is fixedly mounted on an output shaft of the servo motor (32), air cylinders (34) are fixedly mounted on two sides of the U-shaped frame (33), clamping plates (35) in sliding connection with the U-shaped frame (33) are fixedly mounted at end portions of piston rods of the air cylinders (34), a camera (36) is fixedly mounted at the top in the U-shaped frame (33), and a control panel (13) is fixedly mounted on one side of the U-shaped conveying table (1).
  5. 5. The turning bed for parts with the clamping mechanism according to claim 1, wherein rotating rollers in transmission connection with the conveying belt (11) are symmetrically and rotationally connected to two sides in the U-shaped conveying table (1), and a supporting plate (14) in sliding contact with the inner top of the conveying belt (11) is fixedly connected to the inner part of the U-shaped conveying table (1).

Description

Part turning bed with clamping mechanism Technical Field The invention relates to the technical field of turning equipment, in particular to a part turning bed with a clamping mechanism. Background The turning machine is a metal cutting machining device taking rotary motion as a core, and the core working principle is that a main shaft drives a workpiece to rotate at a high speed, and the turning machine is matched with precise feeding motion of a cutter along the axis or the radial direction of the workpiece to perform forming machining on revolving parts such as axles, discs and the like and non-revolving parts needing rotary machining, and can flexibly adapt to a special clamping and fixing mechanism, a cutter system and a control mode according to the material characteristics, the dimensional precision requirements and the machining scene requirements of the parts, so that the high-precision forming of the parts from blanks to finished products is realized through precise material removal. The equipment is characterized in that the clamping action surface of the clamping mode is still limited on the same side of the two groups of positioning blocks, only a single-side positioning clamping effect can be achieved, multidirectional positioning constraint is lacked, accurate positioning feeding is difficult to achieve, turning precision is reduced, meanwhile, the mounting positions of the positioning blocks are fixed, limiting conveying requirements of parts with different specifications cannot be adapted, and therefore the application range of the equipment is limited. Aiming at the technical defects, a solution is provided, the placing gesture of the parts on the conveying belt is automatically unified by means of the deviation correcting mechanism, clamping dislocation caused by initial gesture deviation is avoided, the parts are subjected to multidirectional limiting by combining the U-shaped conveying table through the clamping mechanism, and the problems that the existing turning equipment cannot effectively position and fix the parts with different sizes and irregular gestures are effectively solved by means of elastic positioning, adsorption deviation prevention and multi-stage step-by-step mutual matching with rigid fixation. Disclosure of Invention The invention aims to provide a part turning bed with a clamping mechanism, which solves the technical defects. The part turning bed with the clamping mechanism comprises a U-shaped conveying table and a conveying belt which is arranged in the U-shaped conveying table and used for conveying parts, turning equipment used for turning the parts and a positioning mechanism which is combined with the U-shaped conveying table and used for carrying out feeding type multidirectional limiting treatment on the parts on the conveying belt are respectively arranged on two sides of the U-shaped conveying table, and a correction mechanism used for correcting the gesture of the parts is arranged on one side of the U-shaped conveying table, which is positioned on the turning equipment. Preferably, the positioning mechanism comprises a fixing frame fixedly connected to one side of the U-shaped conveying table, the two sides of the top of the fixing frame are symmetrically and slidably connected with movable rods in a < type structure, one ends of the movable rods are welded with mounting frames, the mounting frames are provided with a <' > type clamping plate, the fixing frame is fixedly provided with an electric push rod, the telescopic rods of the electric push rod are fixedly connected with mounting blocks, and connecting rods are hinged between the mounting blocks and the movable rods. Preferably, the inside fixedly connected with of installing frame is axis of rotation, gag lever post and the installation pole that triangle-shaped distributes, rotate in the axis of rotation and be connected with L type arm lock, and the long section tip of L type arm lock is rotated with corresponding type splint and is connected, fixedly connected with extension spring between the short section tip of L type arm lock and the installation pole, fixedly connected with spring between L type arm lock and the type splint. Preferably, the free end fixedly connected with of installation piece is contradicted the board, and one side fixedly connected with rubber cover of contradicting the board, fixedly mounted with is a plurality of conflict adsorption pole that run through to the rubber cover outside on the contradicting board, and conflict adsorption pole is located the one end of contradicting the board and has seted up the opening, the tip fixed mounting of conflict adsorption pole has rubber seal. Preferably, two groups of hollow rods communicated with the inside of the rubber cover are fixedly connected to the two sides of the mounting block on the abutting plate, a sleeve which is in sliding connection with the corresponding hollow rod is fixedly connected to the fixing frame, and