CN-121989019-A - Combined device and combined method for ECU (electronic control unit) cover of inflation pump

CN121989019ACN 121989019 ACN121989019 ACN 121989019ACN-121989019-A

Abstract

The invention provides a combined assembly device of an ECU cover of an inflation pump, which comprises a positioning support, a vertical plate, a combined assembly driving mechanism, a moving mechanism, a turnover mechanism and a screw screwing mechanism, wherein the positioning support is arranged on the front side of the vertical plate, one side of the positioning support is provided with a positioning seat, the other side of the positioning support is provided with a transfer table for placing a cylinder body, the upper end of the positioning seat is provided with a positioning cavity matched with the appearance of the ECU cover assembly, the moving mechanism is arranged on the vertical plate and is used for conveying the cylinder body from the transfer table to the position right above the positioning seat, the combined assembly driving mechanism is arranged below the positioning support and is used for driving the positioning support to move upwards to combine the ECU cover assembly with the cylinder body, and the turnover mechanism is used for driving the positioning support, the vertical plate, the combined assembly driving mechanism and the moving mechanism to rotate, and the screw screwing mechanism is used for screwing and fixing the ECU cover assembly. The invention adopts an integrated design, realizes the integrated assembly of the ECU cover, reduces the occupied space, saves the cost, improves the assembly efficiency and the assembly quality, and solves the problem that the sealing ring is easy to fall off in the process of combined assembly.

Inventors

Zhu Wenshuang
HE AIPING
WANG JINBO
ZHAO JUN
HUANG JIANPING
HUANG YUN

Assignees

苏州天准软件有限公司
苏州天准科技股份有限公司

Dates

Publication Date: 20260508
Application Date: 20260331

Claims (8)

1. The combined assembly device of the ECU cover of the air pump is characterized by comprising a positioning support (11), a vertical plate (12), a combined assembly driving mechanism (2), a moving mechanism (3), a turnover mechanism (4) and a screwing mechanism (5), wherein the positioning support (11) is arranged on the front side of the vertical plate (12), one side of the positioning support (11) is provided with a positioning seat (13), the other side of the positioning support is provided with a transit table (14) for placing a cylinder body, the upper end of the positioning seat (13) is provided with a positioning cavity matched with the appearance of the ECU cover assembly, the moving mechanism (3) is arranged on the vertical plate (12) and used for conveying the cylinder body from a turntable (14) to the position above the positioning seat (13), the combined assembly driving mechanism (2) is arranged below the positioning support (11) and used for driving the positioning support (11) to move upwards so as to enable the ECU cover assembly to be combined with the cylinder body, the turnover mechanism (4) is arranged on the rear side of the vertical plate (12) and used for driving the positioning support (11), the vertical plate (12), the combined assembly driving mechanism (2) and the moving mechanism (3) to rotate, and the screwing mechanism (5) is used for fixing the positioning support (11) to be arranged above the positioning support.
2. The assembling device of the ECU cover of the inflation pump according to claim 1, wherein the moving mechanism (3) comprises a traversing assembly (31) and a clamping jaw mounting plate (32) arranged at the output end of the traversing assembly (31), a clamping jaw air cylinder (33) is arranged at the front side of the clamping jaw mounting plate (32), two clamping plates (34) which are oppositely arranged are arranged at the output end of the clamping jaw air cylinder (33), the clamping plates (34) are used for clamping a cylinder body, and V-shaped clamping parts are arranged at the opposite sides of the two clamping plates (34).
3. The assembling device of the ECU cover of the air pump according to claim 1, wherein the assembling driving mechanism (2) comprises a gear (21), a rack (22), a rack seat plate (23) and a driving assembly, the rack seat plate (23) is arranged below the positioning support (11), one side of the rack seat plate is provided with the rack (22), the gear (21) is arranged on the inner side of the rack (22) and is meshed with the rack (22), the driving assembly is used for driving the gear (21) to rotate, a plurality of sliding rails (24) are arranged on the vertical plate (12), and sliding blocks which are in sliding connection with the sliding rails (24) are arranged on two sides of the positioning support (11) and on the rack seat plate (23).
4. The assembly device of the ECU cover of the inflation pump according to claim 3, wherein the driving assembly is arranged between the positioning support (11) and the vertical plate (12) and comprises a driving installation seat (25), a servo motor (26), a belt wheel I (27), a belt wheel II (28) and a transmission shaft (29), the driving installation seat (25) is arranged on the vertical plate (12), the servo motor (26) is arranged on the driving installation seat (25), the output end of the servo motor is provided with the belt wheel I (27), the belt wheel II (28) is arranged below the belt wheel I (27) in an inclined manner and is in transmission connection with the belt wheel I (27) through a transmission belt, the transmission shaft (29) is arranged at the lower end of the driving installation seat (25) and is in rotary connection with the driving installation seat (25), the end of the transmission shaft I (29) is connected with the belt wheel II (28), and the other end of the transmission shaft I (29) is provided with a gear (21).
5. The assembling device of the ECU cover of the air pump according to claim 1, wherein the turnover mechanism (4) comprises a turnover seat (41) and a turnover motor (42), the turnover motor (42) is arranged at the rear side of the turnover seat (41), a rotary seat which is rotationally connected with the turnover seat (41) is arranged at the output end of the turnover motor (42), and the rotary seat is connected with the vertical plate (12).
6. The assembling device of the ECU cover of the air pump according to claim 1, wherein the screw screwing mechanism (5) comprises a support (51), a first moving module (52), a second moving module (53) and a screw gun (54), the support (51) is arranged above the positioning support (11) in a crossing mode, the first moving module (52) is arranged on a cross beam at the upper end of the support (51), the second moving module (53) is arranged at the output end of the cross beam, the second moving module (53) is perpendicular to the first moving module (52), and the screw gun (54) is arranged at the output end of the second moving module.
7. The combined assembly device of the ECU cover of the air pump according to claim 1 is characterized by further comprising a conveying mechanism (6), wherein the conveying mechanism (6) is arranged on one side of the positioning support (11) and comprises a moving module III (61) and a conveying connecting plate (62) at the output end of the moving module III (61), and the conveying connecting plate (62) is connected with the turnover mechanism (4).
8. A fitting method of a fitting device applied to the air pump ECU cover according to any one of claims 1 to 7, characterized by comprising the steps of: S1, feeding, namely feeding the ECU cover assembly onto a positioning seat (13), enabling a sealing surface of a sealing ring arranged on the ECU cover assembly to face upwards, and simultaneously feeding a cylinder body to a transfer table (14); s2, installing a sealing ring, and installing the sealing ring on a sealing surface of the ECU cover assembly; S3, assembling, namely clamping the cylinder body by the moving mechanism (3) and conveying the cylinder body to the upper part of the positioning seat (13) to correspond to the ECU cover assembly, and then starting the assembling driving mechanism (2) to drive the positioning seat (13) and the ECU cover assembly in the positioning seat (13) to move upwards to be assembled with the cylinder body; S4, screwing the screw, starting the turnover mechanism (4), driving the positioning support (11), the vertical plate (12), the combined driving mechanism (2) and the moving mechanism (3) to rotate 180 degrees, enabling the screw installation position on the ECU cover assembly to be upward, then conveying the ECU cover assembly in the combined state and the cylinder body to a screw installation station, and screwing the screw tightening mechanism (5) to fix the ECU cover assembly, so that assembly is completed.

Description

Combined device and combined method for ECU (electronic control unit) cover of inflation pump Technical Field The invention relates to the technical field of advanced manufacturing and automation, in particular to a combined device and a combined method for an ECU cover of an inflation pump. Background The automobile inflating pump is firstly applied to luxury sedan high-end series vehicle types such as BBA and the like, basically belongs to comfort standard of millions of luxury vehicles, but is not a main market technology in the early stage, and because the whole damping system, particularly the air spring, is not mature in manufacturing process, has high single-piece price and is corresponding, and the inflating pump does not have a market. In recent years, along with the continuous expansion of the electric car market and continuous progress of the process, the production cost of the air spring is lower than 1/10 of that of the early stage, the air spring damping system gradually becomes the standard of the electric car, and accordingly, the air pump market will be increased in an explosive manner. Along with the rapid improvement of product quality, the new energy automobile has higher and higher requirements on the whole automobile performance by consumers. The main requirements of the whole vehicle on the chassis comprise light weight, strength, safety, comfortableness, control stability, chassis height and the like, and the air pump with excellent performance can improve the comfortableness and the control stability of the whole vehicle. However, the manufacturing process of the inflating pump is novel and has no mature experience. The air pump comprises an ECU (electronic control unit) cover assembly, wherein the ECU cover assembly comprises an ECU cover assembly and a sealing ring, and a PCBA control board is arranged on the ECU cover assembly. In addition, the assembly mode leads the assembly of the ECU cover assembly to be assembled by two procedures, the sealing ring is assembled firstly, and then the ECU cover assembly with the sealing ring is assembled on the cylinder body of the inflating pump, so that the equipment occupies large space, the equipment cost is high, and the assembly efficiency is affected by transferring and positioning for many times. Disclosure of Invention The invention aims to provide a combined device of an ECU cover of an inflating pump, which overcomes the defects in the prior art. In order to solve the technical problems, the technical scheme is that the assembling device of the ECU cover of the inflating pump comprises a positioning support, a vertical plate, an assembling driving mechanism, a moving mechanism, a turnover mechanism and a screwing mechanism, wherein the positioning support is arranged on the front side of the vertical plate, one side of the positioning support is provided with the positioning support, the other side of the positioning support is provided with a transit table for placing a cylinder body, the upper end of the positioning support is provided with a positioning cavity matched with the appearance of the ECU cover assembly, the ECU cover assembly is positioned through the positioning cavity, the moving mechanism is arranged on the vertical plate and used for conveying the cylinder body from a turntable to the position right above the positioning support, the assembling driving mechanism is arranged below the positioning support and used for driving the positioning support to move upwards to assemble the ECU cover assembly with the cylinder body, the turnover mechanism is arranged on the rear side of the vertical plate and used for driving the positioning support, the vertical plate, the assembling driving mechanism and the moving mechanism to rotate, and the screwing mechanism is arranged above the positioning support and used for screwing and fixing the ECU cover assembly. Further, the assembling device of the ECU cover of the inflating pump, the moving mechanism comprises a transverse moving assembly and a clamping jaw mounting plate arranged at the output end of the transverse moving assembly, a clamping jaw air cylinder is arranged at the front side of the clamping jaw mounting plate, two clamping plates which are oppositely arranged are arranged at the output end of the clamping jaw air cylinder and used for clamping a cylinder body, and V-shaped clamping parts are arranged at the opposite sides of the two clamping plates. Further, the assembling device of the ECU cover of the inflating pump comprises a gear, a rack seat plate and a driving assembly, wherein the rack seat plate is arranged below the positioning support, the rack is arranged on one side of the rack seat plate, the gear is arranged on the inner side of the rack and meshed with the rack, the driving assembly is used for driving the gear to rotate, a plurality of sliding rails are arranged on the vertical plate, and sliding blocks which are in sliding connection with the