CN-121972948-A - Carbon fiber back rest mold dismounting equipment

CN121972948ACN 121972948 ACN121972948 ACN 121972948ACN-121972948-A

Abstract

The invention provides a carbon fiber back-rest die dismounting device, which belongs to the technical field of back-rest die dismounting devices, and structurally comprises a conveying rack, wherein a back-rest portal frame is arranged on the top surface of the rear end of the conveying rack, two automatic force conveying wheel main bodies are longitudinally and symmetrically arranged on the left side and the right side of the top surface of the conveying rack, die assemblies are conveyed and placed on the two automatic force conveying wheel main bodies back and forth, an auxiliary die pulling mechanism for assisting in pulling back is longitudinally sleeved on the middle part of the front end of the top surface of the conveying rack when the front end of the automatic force conveying wheel main body is insufficient in conveying power for the die assemblies, two bearing dispersed back-rest devices are symmetrically sleeved on the left side and the right side of the inner end of the back-rest portal frame, the bearing dispersed back-rest devices reasonably and correspondingly distribute bearing to a top die, and the use and shortening of screws in a spline moving shaft group on a main bearing hanging seat group and a rotary spline seat group on a main bearing end are reduced, so that the back-rest operation of the bearing dispersed back-rest devices corresponding to the die assemblies is more efficient and stable.

Inventors

CHEN SENFANG
HE HAISHENG
GUO GUODONG
ZHANG QIUDA
SUN HUOJU
ZHUANG YAOBAI
JIANG XUDONG
CHEN WEIJUN

Assignees

福建省睿步智能装备有限公司

Dates

Publication Date: 20260505
Application Date: 20260407

Claims (8)

1. The carbon fiber back-rest die dismounting device is characterized by comprising a conveying frame, wherein a back-turning portal frame is arranged on the top surface of the rear end of the conveying frame, two automatic force conveying wheel main bodies are longitudinally and symmetrically arranged on the left side and the right side of the top surface of the conveying frame, die components are arranged on the two automatic force conveying wheel main bodies in a back-and-forth conveying mode, an auxiliary die pulling mechanism for assisting in pulling back is longitudinally sleeved on the middle part of the front end of the top surface of the conveying frame when the conveying power of the front end of the automatic force conveying wheel main body to the die components is insufficient, four bottom die fixing mechanisms are symmetrically sleeved on the front end and the rear end of the top surface of the conveying frame, two top die pushing mechanisms are symmetrically sleeved on the left side and the right side of the rear end of the top surface of the conveying frame, two bearing and dispersing back-turning devices are symmetrically sleeved on the left side and the right side of the inner end of the back-turning portal frame, and a clamping and pulling mechanism main body for clamping and fixing an external moving car after being sleeved and spliced on the front side of the conveying frame is arranged; The two bearing scattered back turning devices comprise a main bearing hanging seat group, the lower end of the main bearing hanging seat group is transversely nested with a rotary spline seat group, the middle part of the rotary spline seat group is transversely sleeved with a spline movable shaft group, the right side surface of the spline movable shaft group is transversely provided with a driving shaft group, a plurality of rotary stressed sliding rods are sleeved between the right side of the spline movable shaft group and the left side of the driving shaft group according to an annular array, the right side of the lower end of the main bearing hanging seat group is provided with a stabilizing mechanism for carrying out 180-degree repeated rotation on the driving shaft group and then carrying out pressing support, the tail part of the right side of the driving shaft group is in transmission connection with a servo motor, the upper end of the main bearing hanging seat group is vertically fixed on the bottom surface of the upper end of a back turning portal frame, and the right end of the driving shaft group is transversely sleeved on the left side frame of the back turning portal frame; The die assembly is formed by up-down die assembly of a bottom die and a top die, a plurality of trapezoidal sleeve grooves are formed in the middle of the front side surface and the rear side surface of the top die, a plurality of hanging columns are arranged outside the side edges of the front side surface and the rear side surface of the top die, and a pull ring seat is arranged in the middle of the right side surface of the top die; the rotary spline seat group comprises a spline seat body, a spline slideway is arranged in the middle of the spline seat body in a penetrating way, and two pressure-bearing turntable bodies are nested at the front side and the rear side of the spline seat body; The spline movable shaft group comprises a spline cross slide column meshed and sleeved in the spline slideway, a trapezoidal sleeve block movably sleeved with a trapezoidal sleeve groove is arranged in the middle of the left side face of the spline cross slide column, and a buffering pressing seat main body is arranged in the middle of the right side face of the spline cross slide column.
2. The device for disassembling and assembling the carbon fiber back rest mold according to claim 1, wherein a longitudinal slide way for assisting the mold pulling mechanism in lifting and positioning is longitudinally arranged in the middle of the front end of the top surface of the conveying frame, and a plurality of movable through holes for lifting and positioning the bottom mold fixing mechanism are formed at the rear end of the top surface of the conveying frame.
3. The carbon fiber back rest mold dismounting device of claim 2, wherein the auxiliary mold drawing mechanism comprises two rails, a drawing seat is sleeved on the two rails, a screw rod is connected with the bottom of the drawing seat in a threaded manner, the rear end of the screw rod is in transmission connection with a motor, and a draw hook assembly is sleeved in the middle of the drawing seat in a lifting manner; The draw hook assembly comprises a first support, a first oil cylinder is vertically sleeved in the middle of the first support, a lifting support seat is transversely arranged on the top surface of the first oil cylinder, a draw hook piece is horizontally hinged to the lifting support seat, a first tension spring is hung in the middle between the lifting support seat and the draw hook piece, a plurality of first sliding rods which penetrate through the first support are vertically arranged on the left side and the right side of the lifting support seat, and a pull-hanging opening and an arc pushing surface are respectively formed in the left end of the draw hook piece.
4. The apparatus for disassembling and assembling a carbon fiber back rest mold according to claim 3, wherein each bottom die fixing mechanism comprises a second support, the upper end of the second support is hinged with a multi-chain rod body, the upper end of the multi-chain rod body is transversely hinged with a longitudinal push rod, the right side of the second support is vertically provided with a second oil cylinder, the top surface of the second oil cylinder is provided with a cambered surface triangular supporting block for movably supporting the bottom surface of the right end of the multi-chain rod body, and a second extension spring is hooked and connected between the longitudinal push rod and the right end of the second support.
5. The apparatus of claim 4, wherein each of the pushing and lifting mechanisms comprises a third cylinder, a lifting frame is transversely arranged on the top surface of the third cylinder, two pushing seats are arranged on the left side and the right side of the top surface of the lifting frame, hanging column positioning sockets are formed in the middle of the two pushing seats, anti-blocking grooves are formed in the middle of the lifting frame, and two second sliding rods penetrating and sleeved on the conveying frame are vertically arranged on the left side and the right side of the lifting frame.
6. The apparatus of claim 5, wherein the main bearing hanging seat set comprises a circular sleeve seat, a rotary through hole for nesting the rotary spline seat set is formed in the middle of the circular sleeve seat, bearing turntable sleeve grooves are formed in the front opening edge and the rear opening edge of the rotary through hole, and bearing hanging beams are vertically arranged on the top surface of the circular sleeve seat.
7. The device for disassembling and assembling the carbon fiber back rest mold according to claim 6, wherein the driving shaft group comprises a driving main shaft, a bearing is sleeved on the right side of a shaft body of the driving main shaft, a telescopic movable groove is formed in the left end of the driving main shaft, a fourth oil cylinder is sleeved in the middle of the left groove wall of the telescopic movable groove, the right ends of the rotary stress sliding rods are inserted into the telescopic movable groove in an annular array, and two stable withstanding seats are arranged on the left shaft body of the driving main shaft in a horizontal alignment mode.
8. The device for disassembling and assembling the carbon fiber back rest mold according to claim 7, wherein the stabilizing mechanism comprises a third support, a fifth oil cylinder is vertically arranged on the third support, an inverted U-shaped supporting frame is arranged at the lower end of the fifth oil cylinder, and two stabilizing supporting blocks which are movably supported by the stabilizing supporting seat are arranged at the left end and the right end of the bottom surface of the inverted U-shaped supporting frame.

Description

Carbon fiber back rest mold dismounting equipment Technical Field The invention relates to carbon fiber back rest mold dismounting equipment, and belongs to the technical field of back rest mold dismounting equipment. Background The invention provides a carbon fiber back-leaning die disassembly and assembly device, which is aimed at the requirements that a carbon fiber forming die is required to be turned back by other turnover devices, the turnover ends on the existing turnover devices are transversely arranged left and right, when the weight of the top die reaches 200-250kg and the turnover of the top die is turned over, the screw on the transverse connection part of the turnover ends is easy to be broken and loosened due to overlarge bearing force, and the transverse support of the turnover ends is also capable of causing deformation damage of the transverse structure and is not suitable for the disassembly and the turnover operation of the heavy die of the product. Disclosure of Invention Aiming at the defects in the prior art, the invention aims to provide a carbon fiber back rest mold dismounting device for solving the existing problems. The technical scheme includes that the carbon fiber back rest mold dismounting device comprises a conveying frame, a back turning portal frame is arranged on the top surface of the rear end of the conveying frame, two automatic force conveying wheel main bodies are longitudinally and symmetrically arranged on the left side and the right side of the top surface of the conveying frame, mold components are conveyed and placed on the two automatic force conveying wheel main bodies back and forth, an auxiliary drawing mechanism for assisting in drawing back is longitudinally sleeved in the middle of the front end of the top surface of the conveying frame when the conveying power of the front end of the automatic force conveying wheel main body to the mold components is insufficient, four bottom mold fixing mechanisms are symmetrically sleeved in the front and the rear end of the top surface of the conveying frame, two top mold pushing mechanisms are arranged on the left side and the right side of the rear end of the top surface of the conveying frame, two bearing dispersed back turning devices are symmetrically sleeved on the left side and the right side of the inner end of the back turning portal frame, and a clamping and pulling mechanism main body for clamping and fixing an external moving vehicle after being sleeved and spliced is arranged on the front side of the conveying frame; The two bearing scattered back turning devices comprise a main bearing hanging seat group, the lower end of the main bearing hanging seat group is transversely nested with a rotary spline seat group, the middle part of the rotary spline seat group is transversely sleeved with a spline movable shaft group, the right side surface of the spline movable shaft group is transversely provided with a driving shaft group, a plurality of rotary stressed sliding rods are sleeved between the right side of the spline movable shaft group and the left side of the driving shaft group according to an annular array, the right side of the lower end of the main bearing hanging seat group is provided with a stabilizing mechanism for carrying out 180-degree repeated rotation on the driving shaft group and then carrying out pressing support, the tail part of the right side of the driving shaft group is in transmission connection with a servo motor, the upper end of the main bearing hanging seat group is vertically fixed on the bottom surface of the upper end of a back turning portal frame, and the right end of the driving shaft group is transversely sleeved on the left side frame of the back turning portal frame; The die assembly is formed by up-down die assembly of a bottom die and a top die, a plurality of trapezoidal sleeve grooves are formed in the middle of the front side surface and the rear side surface of the top die, a plurality of hanging columns are arranged outside the side edges of the front side surface and the rear side surface of the top die, and a pull ring seat is arranged in the middle of the right side surface of the top die; the rotary spline seat group comprises a spline seat body, a spline slideway is arranged in the middle of the spline seat body in a penetrating way, and two pressure-bearing turntable bodies are nested at the front side and the rear side of the spline seat body; The spline movable shaft group comprises a spline cross slide column meshed and sleeved in the spline slideway, a trapezoidal sleeve block movably sleeved with a trapezoidal sleeve groove is arranged in the middle of the left side face of the spline cross slide column, and a buffering pressing seat main body is arranged in the middle of the right side face of the spline cross slide column. The vertical pulling slide way for assisting the die pulling mechanism to lift and move is longitudinally arranged in the middle