Search

CN-121989054-A - Electric motor car rear-view mirror support integration processing equipment

CN121989054ACN 121989054 ACN121989054 ACN 121989054ACN-121989054-A

Abstract

The invention relates to the technical field of electric vehicle accessory processing equipment and discloses electric vehicle rearview mirror bracket integrated processing equipment which comprises a processing table, wherein a pretreatment chamber is fixedly arranged on one side of the top end of the processing table, an annular polishing chamber is fixedly arranged in the pretreatment chamber, magnetic polishing needles are filled in the annular polishing chamber, a magnetic ring frame is movably arranged on the front side and the rear side of the annular polishing chamber through bearing mounting seats, a spindle box is fixedly arranged on the other side of the top end of the processing table, a rotating frame is fixedly arranged at the driving end of the spindle box, a guide clamp die is fixedly arranged on one side of the top end of the rotating frame, and a main clamp die is movably arranged on the other side of the top end of the rotating frame. The invention integrates the functions of polishing, composite magnetic polishing, hydraulic expansion internal support bending and cutting, has coherent and efficient processing, high surface smoothness, no flat collapse wrinkling during bending, greatly improves the precision and qualification rate of finished products, has high degree of automation, and is suitable for batch production.

Inventors

  • DONG JIANQUAN
  • XU JIANGANG

Assignees

  • 浙江境合科技有限公司

Dates

Publication Date
20260508
Application Date
20260407

Claims (10)

  1. 1. The utility model provides an electric motor car rear-view mirror support integration processing equipment, includes processing platform (1), its characterized in that, top one side fixed mounting of processing platform (1) has pretreatment chamber (2), the inside fixed mounting of pretreatment chamber (2) has annular polishing room (4), the inside of annular polishing room (4) is filled with magnetism polishing needle, the front and back side of annular polishing room (4) all has magnetic ring frame (5) through bearing mount pad movable mounting, the top middle part fixed mounting of processing platform (1) has cold saw cutting machine (24), the top opposite side fixed mounting of processing platform (1) has headstock (25), the driving end fixed mounting of headstock (25) has rotating frame (26), the top one side fixed mounting of rotating frame (26) has guide clamp mould (27), the top opposite side movable mounting of rotating frame (26) has main clamp mould (28).
  2. 2. The integrated processing device for the rearview mirror bracket of the electric vehicle according to claim 1, wherein traction guide roller groups (3) are fixedly installed on two sides of the pretreatment chamber (2), and pipe penetrating holes (6) are formed on the left side and the right side of the annular polishing chamber (4).
  3. 3. The integrated processing device for the rearview mirror bracket of the electric vehicle according to claim 1, wherein a transmission shaft (7) is movably mounted at the inner bottom of the pretreatment chamber (2), a driving wheel (8) is fixedly mounted on the outer diameters of two sides of the transmission shaft (7), a rotating shaft (9) is movably mounted on the inner walls of the front side and the rear side of the pretreatment chamber (2), a driven wheel (10) is fixedly mounted on the outer diameter of the rotating shaft (9), the driving wheel (8) and the driven wheel (10) are connected through a transmission belt (11) at the corresponding side, the tail end of the rotating shaft (9) is fixedly mounted at the middle part of the magnetic ring bracket (5) at the rear side, a second motor (29) is fixedly mounted at the bottom of the front end of the pretreatment chamber (2), and the driving end of the second motor (29) is fixedly mounted at one end of the transmission shaft (7).
  4. 4. An electric vehicle rearview mirror bracket integrated processing device according to claim 3, characterized in that a driving gear (12) is fixedly mounted at the tail end of the rotating shaft (9) at the front side, a side shaft (13) is movably mounted at a position, close to the front side, of the rotating shaft (9) in the pretreatment chamber (2), a driven gear (14) is fixedly mounted on the outer diameter of the middle part of the side shaft (13), and the driven gear (14) is meshed and connected with the inner side end of the driving gear (12).
  5. 5. The integrated processing device for the rearview mirror bracket of the electric vehicle according to claim 4, wherein a first cam (15) is fixedly installed at the tail end of the side shaft (13), an output shaft (16) is fixedly installed in the middle of the magnetic ring frame (5) at the front side, a second cam (17) is fixedly installed at the tail end of the output shaft (16), a connecting rod (18) is movably installed at the tail end of the second cam (17) and the tail end of the connecting rod (18) is movably installed at the tail end of the first cam (15).
  6. 6. The integrated processing device for the rearview mirror bracket of the electric vehicle according to claim 1, wherein a fixed bracket (19) is fixedly installed on one side of the annular polishing chamber (4), four synchronous shafts (20) are uniformly and movably installed in the fixed bracket (19), synchronous wheels (21) are fixedly installed on outer diameters of two sides of the synchronous shafts (20), the outer diameters of the synchronous wheels (21) on the corresponding sides are connected through polishing abrasive belts (22), a first motor (23) is fixedly installed at one end of the fixed bracket (19), and a driving end of the first motor (23) is fixedly installed at one end of the synchronous shafts (20).
  7. 7. The integrated processing device for the rearview mirror bracket of the electric vehicle according to claim 1, wherein a first threaded rod (30) is movably mounted in the middle of the interior of the rotating frame (26), a first movable table (31) is connected to the outer diameter of the first threaded rod (30) in a threaded manner, the bottom end of the first movable table (31) is movably mounted on an inner bottom guide rail of the rotating frame (26), a straight notch (32) is formed in the surface of the rotating frame (26), and the top end of the first movable table (31) penetrates through the straight notch (32) and is fixedly mounted at the bottom end of the main clamping die (28).
  8. 8. The integrated processing device for the rearview mirror bracket of the electric vehicle according to claim 7, wherein a driving bevel gear (33) is fixedly installed at the tail end of the first threaded rod (30), a second threaded rod (34) is movably installed at one side of the interior of the rotating frame (26), the tail end of the second threaded rod (34) extends to the exterior of the rotating frame (26), a driven bevel gear (35) is fixedly installed at the inner side end of the second threaded rod (34), and the driven bevel gear (35) is meshed and connected with the inner side end of the driving bevel gear (33).
  9. 9. The integrated processing device for the electric rearview mirror bracket according to claim 8, wherein the second threaded rod (34) is in threaded connection with one side of the inside of the second movable table (36) and the other side of the inside of the second movable table (36) is movably mounted on the outer diameter of the guide rod, a positioning rod (37) is fixedly mounted at the top end of the second movable table (36), a high-elasticity gel (38) is fixedly mounted at the inner side end of the positioning rod (37), a third motor (39) is fixedly mounted at one end of the rotating frame (26) and the driving end of the third motor (39) is fixedly mounted at one end of the first threaded rod (30), a cavity (40) is formed in the inside of the positioning rod (37), a first pushing cylinder (41) is fixedly mounted in the inside of the cavity (40), a piston (42) is fixedly mounted in the driving end of the first pushing cylinder (41), hydraulic oil (43) is filled in the inside of the cavity (40), a filling oil cavity (44) is formed in the inside of the high-elasticity gel (38), and one end of the filling the oil cavity (44) is communicated with the inside of the cavity (40).
  10. 10. The integrated processing device for the rearview mirror bracket of the electric vehicle according to claim 1, wherein a telescopic cylinder (45) is fixedly installed on one side of the top of the spindle box (25), a sliding seat (46) is fixedly installed at the driving end of the telescopic cylinder (45), an auxiliary pushing die (47) is movably installed at the rear end of the sliding seat (46), a second pushing cylinder (48) is fixedly installed on one side of the sliding seat (46) through a bracket, and the driving end of the second pushing cylinder (48) is fixedly installed on one side of the auxiliary pushing die (47).

Description

Electric motor car rear-view mirror support integration processing equipment Technical Field The invention relates to the technical field of electric vehicle accessory machining equipment, in particular to electric vehicle rearview mirror bracket integrated machining equipment. Background The electric vehicle rearview mirror bracket is used as a key structural member for guaranteeing driving safety, and is formed by bending a metal pipe, so that the surface smoothness, the forming precision and the size consistency of the electric vehicle rearview mirror bracket directly influence the assembly stability and the appearance quality. With the large-scale development of the electric vehicle industry, the market has higher requirements on the processing efficiency, the forming quality and the automation level of the bracket, and the traditional processing mode is difficult to adapt to the mass production requirement. Currently, the rearview mirror bracket is processed by adopting multiple-station dispersion processing, the surface treatment and the bending forming are mutually independent, and the processing is finished step by step through multiple devices such as manual feeding, abrasive belt grinding, polishing, clamping bending and cutting. The process is complicated to transport, the repeated clamping and positioning errors are large, the production period is long, the labor cost is high, and the pipe is easy to scratch and deviate in size. Meanwhile, conventional polishing equipment can only realize single rotation polishing, has the problems of polishing blind areas and uneven surface roughness, is difficult to meet the high-precision requirement of appearance parts, adopts a rigid core rod or coreless rod process in the bending link, and is easy to generate defects of pipe wall wrinkling, flat cross section collapse, exceeding rebound and the like, and the qualification rate of finished products is low. The existing equipment has the problems of low integration level, low automation degree, poor matching property of polishing and bending processes and the like, and continuous integrated processing from pipe pretreatment to finished product cutting cannot be realized. In order to solve the pain, it is needed to develop an integrated processing device integrating polishing, compound polishing, self-adaptive internal bracing bending and automatic cutting, so as to simplify the process, improve the precision and the efficiency, and meet the large-scale production requirements of high quality and low cost of parts of the electric vehicle. Disclosure of Invention Aiming at the defects of the prior art, the invention provides integrated processing equipment for an electric vehicle rearview mirror bracket, which solves the problems of scattered processing procedures, uneven surface polishing, easy wrinkling and flat collapse of bending, low finished product precision, low efficiency, low degree of automation and the like of the traditional rearview mirror bracket. The technical scheme is that the integrated processing equipment for the rearview mirror bracket of the electric vehicle comprises a processing table, wherein a pretreatment chamber is fixedly arranged on one side of the top end of the processing table, an annular polishing chamber is fixedly arranged in the pretreatment chamber, magnetic polishing needles are filled in the annular polishing chamber, a magnetic ring frame is movably arranged on the front side and the rear side of the annular polishing chamber through bearing mounting seats, a cold saw cutting machine is fixedly arranged in the middle of the top end of the processing table, a spindle box is fixedly arranged on the other side of the top end of the processing table, a rotating frame is fixedly arranged at the driving end of the spindle box, a guide clamp die is fixedly arranged on one side of the top end of the rotating frame, and a main clamp die is movably arranged on the other side of the top end of the rotating frame. Preferably, traction guide roller sets are fixedly arranged on two sides of the pretreatment chamber, and pipe penetrating holes are formed in the left side and the right side of the annular polishing chamber. Preferably, a transmission shaft is movably mounted at the inner bottom of the pretreatment chamber, driving wheels are fixedly mounted on the outer diameters of two sides of the transmission shaft, rotating shafts are movably mounted on the inner walls of the front side and the rear side of the pretreatment chamber, driven wheels are fixedly mounted on the outer diameters of the rotating shafts, the driving wheels and the driven wheels are connected through transmission belts, the tail ends of the rotating shafts are fixedly mounted at the rear sides of the middle parts of the magnetic ring frames, and a second motor is fixedly mounted at the bottom of the front end of the pretreatment chamber and the driving end of the second motor is fixedly mounted at one end o