Search

CN-224204560-U - Wire harness terminal machine convenient to adjust

CN224204560UCN 224204560 UCN224204560 UCN 224204560UCN-224204560-U

Abstract

The utility model discloses a wire harness terminal machine convenient to adjust, which relates to the technical field of terminal processing and comprises a processing seat and an inverted U-shaped frame fixedly connected to the outer wall of the top of the processing seat, wherein an adjustable terminal punching mechanism and a wire harness positioning mechanism are sequentially arranged on the inverted U-shaped frame, and the adjustable terminal punching mechanism comprises a pneumatic punching assembly, a guide rail, two bearing seats, a lead screw, a motor support, a servo motor fixed on the outer wall of the top of the motor support through bolts and an adjusting block connected to the lead screw in a threaded manner. According to the utility model, all wire harnesses are conveniently pressed and fixed at one time through the wire harness positioning mechanism, so that the stability and the accuracy of a punching assembly process between the wire harnesses and the terminals can be ensured, the processing quality between the wire harnesses and the terminals can be improved, and the working position of the pneumatic punching assembly can be flexibly adjusted through the control of the servo motor, so that the processing requirements of a plurality of batches of wire harness terminals can be met, and the production efficiency can be improved.

Inventors

  • Mi Jiatian
  • MI PENG

Assignees

  • 苏州亿倍迅电气有限公司

Dates

Publication Date
20260505
Application Date
20250506

Claims (7)

  1. 1. The harness terminal machine convenient to adjust comprises a processing seat (1) and an inverted U-shaped frame (2) fixedly connected to the outer wall of the top of the processing seat (1), and is characterized in that an adjustable terminal stamping mechanism and a harness positioning mechanism are sequentially arranged on the inverted U-shaped frame (2); The adjustable terminal stamping mechanism comprises a pneumatic stamping assembly, a guide rail (3) fixedly connected to the outer wall of the top of the inverted U-shaped frame (2), two bearing seats (4) symmetrically fixed to the outer wall of the top of the guide rail (3), a screw rod (5) rotatably installed between the two bearing seats (4), a motor support (6) welded to the outer wall of the upper part of one side of the inverted U-shaped frame (2), a servo motor (7) fixed to the outer wall of the top of the motor support (6) through bolts, and an adjusting block (8) in threaded connection with the screw rod (5); the pneumatic stamping assembly comprises a sliding block (9) fixedly connected to the outer wall of the bottom of the adjusting block (8), an electric push rod (10) fixedly installed on the outer wall of the bottom of the sliding block (9), a connecting plate (11) fixedly connected to the telescopic end of the electric push rod (10), a pneumatic finger (12) fixedly installed on the outer wall of the bottom of the connecting plate (11) and two arc-shaped pressing blocks (13) symmetrically fixed on two clamping jaws of the pneumatic finger (12).
  2. 2. The wire harness terminal machine convenient to adjust according to claim 1, wherein an output shaft of the servo motor (7) is fixedly connected with one end of the lead screw (5) coaxially through a coupler, and the sliding block (9) is in sliding connection with the guide rail (3).
  3. 3. The wire harness terminal machine convenient to adjust according to claim 1, wherein the wire harness positioning mechanism comprises four guiding telescopic rods (16), a pressing cylinder (14) fixedly installed on the middle inner wall of the top of the inverted U-shaped frame (2) and a lower pressing plate (15) fixedly connected to the telescopic end of the pressing cylinder (14).
  4. 4. A wire harness terminal machine convenient to adjust according to claim 3, wherein the telescopic ends of four guiding telescopic rods (16) are respectively fixed on the four corner outer walls of the top of the lower pressing plate (15), and the tops of the four guiding telescopic rods (16) are respectively fixed on the inner wall of the top of the inverted U-shaped frame (2).
  5. 5. The wire harness terminal machine convenient to adjust according to claim 1, wherein five wire harness placing grooves (17) distributed in equal distance are formed in the top of the machining seat (1), and five wire harness clamping grooves distributed in equal distance are formed in the bottom of the lower pressing plate (15).
  6. 6. The wire harness terminal machine convenient to adjust according to claim 5, wherein five wire harness placing grooves (17) are respectively distributed symmetrically up and down with corresponding five wire harness clamping grooves, and the five wire harness placing grooves (17) and the five wire harness clamping grooves are of a C-shaped opening structure.
  7. 7. The wire harness terminal machine convenient to adjust according to claim 5, wherein wire harnesses are placed in five wire harness placing grooves (17), and one end of each wire harness is sleeved with a terminal body (18).

Description

Wire harness terminal machine convenient to adjust Technical Field The utility model relates to the technical field of terminal processing, in particular to a wire harness terminal machine convenient to adjust. Background At present, when the wire harness terminal machine is used, because the manual fixing effect is not ideal, the wire harness can move during processing, the riveting of the end part of the wire harness and the terminal can be influenced, the riveting position deviation is caused, the riveting precision is lower, and the product quality is reduced. For solving above-mentioned technical problem, the current patent of application number 202123441086.6 discloses a pencil terminal machine, and it includes the frame, be equipped with terminal conveying assembly in the frame, be equipped with the pencil locating component that is used for the location pencil in the frame, still install the play terminal assembly that is used for the punching press pencil in the frame. This prior art can carry out the centre gripping to the pencil through locating piece and the grip block that set up in the frame, can improve the stability of pencil and fix a position the pencil after the pencil centre gripping to make the terminal on the terminal area can assemble more accurately to the pencil on, but because it is inconvenient to carry out nimble regulation to pneumatic punching press subassembly working position, thereby can't adapt to the processing demand of many batches pencil terminal, and then lead to production efficiency to reduce. Disclosure of utility model The utility model aims to solve the defects in the prior art, and provides a wire harness terminal machine convenient to adjust. In order to achieve the above purpose, the present utility model adopts the following technical scheme: The wire harness terminal machine convenient to adjust comprises a processing seat and an inverted U-shaped frame fixedly connected to the outer wall of the top of the processing seat, wherein an adjustable terminal punching mechanism and a wire harness positioning mechanism are sequentially arranged on the inverted U-shaped frame; The adjustable terminal stamping mechanism comprises a pneumatic stamping assembly, a guide rail fixedly connected to the outer wall of the top of the inverted U-shaped frame, two bearing seats symmetrically fixed to the outer wall of the top of the guide rail, a screw rod rotatably installed between the two bearing seats, a motor support welded to the outer wall of the upper part of one side of the inverted U-shaped frame, a servo motor fixed to the outer wall of the top of the motor support through bolts, and an adjusting block in threaded connection with the screw rod; The pneumatic stamping assembly comprises a sliding block fixedly connected to the outer wall of the bottom of the adjusting block, an electric push rod fixedly installed on the outer wall of the bottom of the sliding block, a connecting plate fixedly connected to the telescopic end of the electric push rod, pneumatic fingers fixedly installed on the outer wall of the bottom of the connecting plate and two arc-shaped pressing blocks symmetrically fixed on two clamping jaws of the pneumatic fingers. Preferably, the output shaft of the servo motor is fixedly connected with one end of the screw rod coaxially through a coupler, and the sliding block is in sliding connection with the guide rail. Preferably, the wire harness positioning mechanism comprises four guiding telescopic rods, a compression cylinder fixedly mounted on the middle inner wall of the top of the inverted U-shaped frame and a lower pressing plate fixedly connected to the telescopic end of the compression cylinder. Preferably, the telescopic ends of the four guiding telescopic rods are respectively fixed on the outer walls of four corners of the top of the lower pressing plate, and the tops of the four guiding telescopic rods are all fixed on the inner wall of the top of the inverted U-shaped frame. Preferably, five wire harness placing grooves distributed at equal intervals are formed in the top of the processing seat, and five wire harness clamping grooves distributed at equal intervals are formed in the bottom of the lower pressing plate. Preferably, the five wire harness placing grooves are respectively distributed with the corresponding five wire harness clamping grooves in an up-down symmetrical mode, and the five wire harness placing grooves and the five wire harness clamping grooves are of a C-shaped opening structure. Preferably, the five wire harness placing grooves are internally provided with wire harnesses, and one end of each wire harness is sleeved with a terminal body. The beneficial effects of the utility model are as follows: According to the utility model, all the wire harnesses are conveniently pressed and fixed at one time through the wire harness positioning mechanism, so that the stability and the accuracy of the press assembly process betwe