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CN-116586491-B - Base plate for automobile part stamping device, method and stamping device

CN116586491BCN 116586491 BCN116586491 BCN 116586491BCN-116586491-B

Abstract

The invention relates to a base plate for an automobile part stamping device, a method and a stamping device, belongs to the technical field of automobile part processing equipment, solves the problem of long time consumption for hoisting an existing die to the base plate, comprises a plate body, wherein the plate body is provided with a longitudinal positioning block and a transverse positioning block which are distributed in a cross shape, the base plate is characterized in that the transverse positioning block is fixedly arranged with the plate body, the longitudinal positioning block is connected with the plate body through the elastic piece, and the distance between the top surface of the longitudinal positioning block and the upper surface of the plate body is larger than the distance between the top surface of the transverse positioning block and the upper surface of the plate body in a natural state.

Inventors

  • LI ZHONGSHUN
  • WANG CHUNLEI

Assignees

  • 松果新能源汽车有限公司

Dates

Publication Date
20260508
Application Date
20230511

Claims (5)

  1. 1. The working method of the substrate for the automobile part stamping device is characterized in that the substrate for the automobile part stamping device comprises a plate body, wherein the plate body is provided with a longitudinal positioning block and a transverse positioning block, the longitudinal positioning block and the transverse positioning block are distributed in a cross shape, the transverse positioning block is fixedly arranged with the plate body, the longitudinal positioning block is connected with the plate body through an elastic piece, and the distance between the top surface of the longitudinal positioning block and the upper surface of the plate body is larger than the distance between the top surface of the transverse positioning block and the upper surface of the plate body in a natural state; the longitudinal positioning block is connected with one end of the elastic piece, the other end of the elastic piece is connected with the supporting block, and the supporting block is fixedly connected with the plate body; The elastic piece adopts a spring, one end of the spring extends into a spring groove arranged at the bottom of the longitudinal positioning block and is fixed with the bottom groove surface of the spring groove, the other end of the spring is fixed with the supporting block, and the supporting block is fixedly connected with the plate body through a threaded fastener; the bottom end of the positioning block part is inserted into the longitudinal positioning block mounting groove and is in sliding connection with the side groove surface of the longitudinal positioning block mounting groove, and the longitudinal positioning block mounting groove is used for guiding the movement of the longitudinal positioning block; The longitudinal positioning block comprises a plurality of positioning block parts which are longitudinally arranged along the plate body, the plurality of positioning block parts are distributed in a straight line, and each positioning block part is elastically connected with the plate body through a plurality of elastic pieces; The working method comprises the steps of aligning a longitudinal positioning groove on the bottom surface of a die in a lifting state with a longitudinal positioning block, lowering the die to a set height, enabling the top of the longitudinal positioning block to enter the longitudinal positioning groove, enabling the die to move longitudinally along a plate body by utilizing the guiding function of the longitudinal positioning block until the transverse positioning groove is aligned with the transverse positioning block, and lowering the die to the upper surface of the plate body.
  2. 2. The method of claim 1, wherein the top surface of the supporting block is provided with a sinking groove, a fixing hole is arranged in the sinking groove, the threaded fastener passes through the fixing hole and then is fixed with the plate body, and the end part of the spring falls into the sinking groove and is sleeved on the periphery of the threaded fastener.
  3. 3. The method of claim 1, wherein the transverse positioning block is fixedly connected to the plate body by a threaded fastener.
  4. 4. The method of claim 1, wherein the top of the longitudinal positioning block is in a pointed structure.
  5. 5. The method of claim 1, wherein the top of the transverse positioning block is in a pointed structure.

Description

Base plate for automobile part stamping device, method and stamping device Technical Field The invention relates to the technical field of automobile part processing equipment, in particular to a substrate for an automobile part stamping device, a method and a stamping device. Background The statements herein merely provide background information related to the present disclosure and may not necessarily constitute prior art. The base plate is used as a part of a stamping device, a stamping die of an automobile part is mounted on one base plate, and the base plate and the die are fixed by large bolts to prevent movement during production. When one workpiece is produced, and a second workpiece is produced, the die of the produced workpiece is hoisted by a crane and is placed in other places for storage, then the workpiece die to be produced is moved to the punching substrate by the crane, the center of the substrate is aligned with the center of the workpiece die, and the workpiece die is lowered onto the substrate. At this time, since the base plate is provided with the positioning blocks which can accurately mount the mold at the center of the base plate in the lateral and longitudinal directions, the bottom surface of the mold is to be manufactured with the longitudinal positioning grooves and the lateral positioning grooves which are matched with the positioning blocks on the base plate so as to put down the mold according to the longitudinal and lateral positioning blocks of the base plate. The problem of traditional mode is because base plate transverse positioning piece is high unanimous with vertical locating piece, therefore when placing the mould on the base plate with the driving, the mould need rock and is putting on the base plate after horizontal constant head tank and vertical constant head tank aim at horizontal, vertical locating piece position simultaneously, because too heavy moreover, it is difficult to put down the accurate alignment base plate of constant head tank on the mould all around, place the time consuming long of base plate center with the mould, and need repeatedly lift driving many times. Disclosure of Invention Aiming at the defects in the prior art, the invention aims to provide the substrate for the automobile part stamping device, the method and the stamping device, which are convenient for accurately placing the die on the substrate and improve the production efficiency. In order to achieve the above object, the present invention is realized by the following technical scheme: In a first aspect, an embodiment of the invention provides a substrate for an automobile part stamping device, which comprises a plate body, wherein the plate body is provided with a longitudinal positioning block and a transverse positioning block, the longitudinal positioning block and the transverse positioning block are distributed in a cross shape, the transverse positioning block is fixedly arranged with the plate body, the longitudinal positioning block is connected with the plate body through an elastic piece, and the distance between the top surface of the longitudinal positioning block and the upper surface of the plate body is larger than the distance between the top surface of the transverse positioning block and the upper surface of the plate body in a natural state. Optionally, the longitudinal positioning block is connected with one end of the elastic piece, the other end of the elastic piece is connected with the supporting block, and the supporting block is fixedly connected with the plate body. Optionally, the elastic component adopts the spring, and spring one end stretches into the spring groove that vertical locating piece bottom set up and is fixed with the bottom groove surface in spring groove, and the other end and the supporting shoe of spring are fixed, and the supporting shoe passes through threaded fastener and plate body fixed connection. Optionally, the supporting shoe top surface is provided with the heavy groove, is equipped with the fixed orifices in the heavy groove, and the screw thread fastener passes the fixed orifices after fixed with the plate body, the tip of spring falls into the heavy inslot and overlaps in screw thread fastener periphery. Optionally, the transverse positioning block is fixedly connected with the plate body through a threaded fastener. Optionally, the longitudinal positioning block comprises a plurality of positioning block parts longitudinally arranged along the plate body, the plurality of positioning block parts are distributed in a straight line, and each positioning block part is elastically connected with the plate body through a plurality of elastic pieces. Optionally, the top of the longitudinal positioning block is in a pointed structure. Optionally, the top of the transverse positioning block is in a pointed structure. In a second aspect, an embodiment of the present invention provides a method for manufacturing a substrate for an