CN207663437U

CN207663437U - Automobile engine ECU automatic filling devices

Info

Publication number: CN207663437U
Application number: CN201721649210.9U
Authority: CN
Inventors: 雷刚; 练晓婷; 李国器; 梅国林; 王亚泉; 杨守武; 陈银烛; 余向东
Original assignee: Dongfeng Electric Vehicle Co Ltd
Current assignee: Zhixin Technology Co Ltd
Priority date: 2017-11-29
Filing date: 2017-11-29
Publication date: 2018-07-27
Anticipated expiration: 2027-11-29

Abstract

The utility model discloses a kind of automobile engine ECU automatic filling devices, described device includes tooling base, there are two the sliding rail racks being arranged symmetrically for the top setting of tooling base, it is provided with sliding rail at the top of sliding rail rack, the support plate being slidably matched therewith is provided with above sliding rail, support plate is driven by cylinder and moved horizontally on two sliding rails；Pallet is provided on support plate, it is provided with the groove placed for ECU on pallet, connector holder is provided with above tooling base, controller and pinboard are provided on connector holder, there is the interface to match with ECU, rear end to have the interface to match with controller for the front end of pinboard.The utility model forms full-automation to filling, the detection of ECU, reduces personnel and is judged by accident caused by human intervention in process of production, ensures consistency, the accuracy of production.

Description

Automobile engine ECU automatic filling devices

Technical field

The utility model is related to automobile engine ECU detection technique fields, automatic in particular to a kind of automobile engine ECU Filling apparatus.

Background technology

With being equipped with corresponding ECU (Electronic Control Unit electronics on the more and more components of automobile Control unit), the requirements such as vehicle safety, comfort and energy-conserving and environment-protective performance are continuously improved in people again.

Currently, the software of automobile engine ECU is filling by being accomplished manually, operating personnel's handheld scanner is in product Bar code on ECU is scanned, and then reads bar code information, artificial judgment ECU ardware model numbers, then root in the controls According to production task list, corresponding ECU control softwares are transferred from control system, the harness of ECU is connect with control system, confirm Filling to ECU progress softwares after successful connection, after the completion of filling, operating personnel take out stitches manually again, print label bar code.This Process needs multiple stations to realize, one ECU of completion is filling at least to need 20 minutes, time cost height, inefficiency. Therefore, the continuous improvements such as performance, application range, quantity, complexity and the integrated level of ECU are faced, automobile vendor's needs one can Software to adapt to the control of different automobiles is filling, detecting system, while ensureing product quality, more can be from shortening development time, drop Low production cost etc. improves the ECU competitiveness of product in market.

Utility model content

The purpose of this utility model provides a kind of automobile engine to overcome the above-mentioned problems of the prior art ECU automatic filling devices form full-automation to filling, the detection of ECU, and reduction personnel are in process of production because human intervention is made At erroneous judgement, ensure production consistency, accuracy.

To achieve the above object, a kind of automobile engine ECU automatic filling devices designed by the utility model, including work Pedestal is filled, is characterized in that, there are two the sliding rail rack being arranged symmetrically, the sliding rails for the top setting of the tooling base Cradle top is provided with sliding rail, is provided with the support plate being slidably matched therewith above the sliding rail, the support plate is driven by cylinder It is moved horizontally on two sliding rails；It is provided with pallet on the support plate, the groove placed for ECU, institute are provided on the pallet It states and is provided with connector holder above tooling base, be provided with controller and pinboard on the connector holder, described turn The height of fishplate bar is identical as ECU, and there is the interface to match with ECU, rear end to have and controller phase for the front end of the pinboard Matched interface, the interface include power input interface, power detecting interface, CAN communication interface.

Further, be respectively arranged with mechanical arm above sliding rail at left and right sides of the support plate, the mechanical arm from down toward On successively include supported end, extend perpendicularly out end, Horizontal lock fixed end, the supported end is slidably matched with sliding rail, described to extend perpendicularly out End drives Horizontal lock fixed end to carry out rotation and vertical up-or-down movement under the cylinder drive, when the horizontal lock end motion is to bottom It is contacted with the upper surface of ECU.

Further, be provided with pressure sensor in the groove of the pallet, the output end of the pressure sensor with Controller connects, and when ECU is put into pallet, pressure sensor transmits a signal to controller.

Further, displacement sensor, the output end and controller of institute's displacement sensors are provided on the support plate Connection, when support plate is moved to filling operating position, i.e. ECU and connecting plate successful connection, sensor transmit a signal to control Device.

Further, the Horizontal lock fixed end is provided with rubber sheet gasket with ECU contact surfaces, and rubber sheet gasket is for protecting The surfaces ECU are not by the excessive pressure of mechanical arm Horizontal lock fixed end.

Compared with prior art, include the advantages of the utility model：

(1) full-automation is formed to filling, the detection of ECU, reduction personnel are in process of production caused by human intervention Erroneous judgement ensures consistency, the accuracy of production.

(2) original ECU is filling needs multiple stations to complete, and now only needs an operating personnel, reduces a large amount of operating times.

(3) time filling each ECU was reduced to from 20 minutes within 1 minute, greatly improves production efficiency.

(4) by mechanical arm in pouring process to the locking of ECU, it is ensured that ECU is not damaged in automating pouring process It is bad.

(5) scanner is set on the holder with rotating arm, is further reduced manual operation.

Description of the drawings

Fig. 1 is the structural schematic diagram of the utility model automobile engine ECU automatic filling devices.

Fig. 2 is the structural schematic diagram of filling preparation state when the utility model is used.

Fig. 3 is the structural schematic diagram of scanning mode when the utility model is used.

In figure：Tooling base 1, sliding rail rack 2, sliding rail 3, support plate 4, pallet 5, ECU6, connector holder 7, controller 8, Pinboard 9, mechanical arm 10, supported end 10.1 extend perpendicularly out end 10.2, Horizontal lock fixed end 10.3, scanner 11, scanner support Frame 12, support base 12.1, swingle 12.2, horizon bar 12.3.

Specific implementation mode

The utility model is described in further detail below in conjunction with the drawings and specific embodiments.

As shown in Figure 1, a kind of automobile engine ECU automatic filling devices of the utility model, including tooling base 1, tooling There are two the sliding rail rack 2 being arranged symmetrically, sliding rail rack top is provided with sliding rail 3 for the top setting of pedestal 1, and 3 top of sliding rail is set It is equipped with the support plate 4 being slidably matched therewith, support plate 4 is driven by cylinder 5 and moved horizontally on two sliding rails 3；It is provided on support plate 4 Pallet 5 is provided with the groove placed for ECU6 on pallet 5.

The top of tooling base 1 is provided with connector holder 7, and connector holder 7 is located at the front of sliding rail rack 2.Connection Controller 8 and pinboard 9 are provided on device holder 7, the height of pinboard 9 is identical as ECU6, the front end of pinboard 9 have with The interface that ECU6 matches, rear end have the interface to match with controller 8, and interface includes power input interface, power detecting Interface, CAN communication interface.

3 top of sliding rail of 4 left and right sides of support plate is respectively arranged with mechanical arm 10, and mechanical arm 10 includes branch successively from bottom to up Socket end 10.1 extends perpendicularly out end 10.2, Horizontal lock fixed end 10.3, and supported end 10.1 is slidably matched with sliding rail 3, extends perpendicularly out end 10.2 drive that Horizontal lock fixed end 10.3 carries out rotation and vertical up-or-down movement, Horizontal lock fixed end 10.3 move under the cylinder drive It is contacted with the upper surface of ECU6 when bottom.Horizontal lock fixed end 10.3 is provided with rubber sheet gasket 10.4 with ECU6 contact surfaces.

Pressure sensor is provided in the groove of pallet 5, the output end of pressure sensor is connect with controller 8.On support plate 4 It is provided with displacement sensor, the output end of displacement sensor is connect with controller 8.

A kind of automobile engine ECU automatic filling systems, including above-mentioned automobile engine ECU automatic filling devices, are also wrapped Include scanner, printer and computer, scanner 11, printer control terminal connect with computer, computer connects with controller 8 It connects.

Scanner 11 is set on scanner supporting rack 12, and scanner supporting rack 12 includes support base successively from bottom to up 12.1, swingle 12.2 and horizon bar 12.3, the top swingle 12.2 that support base 12.1 is set to tooling base 1 drive in cylinder Dynamic lower drive horizon bar 12.3 is rotated, and scanner 11 is located at the front end of horizon bar 12.3, scanning mouth and the surfaces ECU6 Label it is opposite.

The course of work of the utility model is as follows：

1) ECU6 is positioned in pallet 5, the gravity of ECU6 triggers pressure sensor, and pressure sensor is sent the signal to The end 10.2 that extends perpendicularly out of controller 8, mechanical arm 10 is stretching state, as shown in Figure 2.

2) rotation of mechanical arm 10 of left and right both direction controlled according to the signal of pressure sensor, declined, mechanical arm 10 Extending perpendicularly out end 10.2 drives Horizontal lock fixed end 10.3 to rotate to above ECU6, and control extends perpendicularly out end 10.2 and declines until horizontal Keyed end 10.3 is contacted with the upper surface of ECU6, ECU is locked on pallet 5, as shown in Figure 1.

3) rotation of swingle 12.2 of control scanner supporting rack 12 is until 12.3 front end of horizon bar is located at the tops ECU6, meter Calculation machine controls scanner 11 to being scanned in product label on ECU6 by serial ports, and scanner 11 passes the data scanned Computer is transported to, computer checks the ardware model number of ECU6.

4) control support plate 4 moves forward to filling position along sliding rail 3, after ECU6 is connect with pinboard 9, on support plate 4 Displacement sensor send the signal to control panel 8.

5) it after the signal for receiving displacement sensor, is supplied to ECU6 by the power input port of control panel 8 and pinboard 9 Electricity, and the output voltage of the power detecting port processing ECU6 by pinboard 9, judge whether the output voltage of ECU6 is normal, It is normal then go in next step, stop filling when abnormal, sends out alarm, personnel to be operated are handled.

6A) by the CAN communication interface of control panel 8 and pinboard 9 to the filling engine control softwares of ECU6；

6B) control pinboard 9 is powered off to the power input port of ECU6；

6C) control pinboard 9 is powered again to the power input port of ECU6, reads ECU6's by CAN communication interface Engine control software information；

6D) computer checks engine control software information, correctly then toward next step, incorrect then return to step 6A)；

6E) control pinboard 9 is powered off to the power input port of ECU6.

7) control support plate 4, which moves backward, returns to initial position, and ECU6 is made to be disconnected with pinboard 9.

8) computer controls printer printed product label, and label is pasted onto the surfaces ECU6.

9) control scanner 11 is scanned the Product labelling on ECU6, checks the information on Product labelling；

10) swingle 12.2 of control scanner 11 is rotated up to initial position of 12.3 front end of horizon bar far from ECU6, The end 10.2 that extends perpendicularly out of control machinery arm 10 rises, and drives the rotation of Horizontal lock fixed end 10.3 to the initial bit far from ECU6 It sets, as shown in Figure 3.

11) operating personnel remove ECU6, and filling, test terminates.

Operating personnel take next ECU6, repeat the above steps.

Although the preferred embodiment of the utility model is described above in conjunction with attached drawing, the utility model is not It is confined to above-mentioned specific implementation mode, the above mentioned embodiment is only schematical, is not restrictive, ability The those of ordinary skill in domain is not departing from the utility model aims and claimed under the enlightenment of the utility model Under ambit, the specific transformation of many forms can also be made, these are belonged in the scope of protection of the utility model.

Claims

1. a kind of automobile engine ECU automatic filling devices, including tooling base (1), it is characterised in that：The tooling base (1) there are two the sliding rail rack (2) being arranged symmetrically, the sliding rail rack tops to be provided with sliding rail (3), the cunning for top setting The support plate (4) being slidably matched therewith is provided with above rail (3), the support plate (4) drives the water on two sliding rails (3) by cylinder Translation is dynamic；It is provided with pallet (5) on the support plate (4), the groove placed for ECU (6) is provided on the pallet (5), it is described It is provided with connector holder (7) above tooling base (1), controller (8) and switching are provided on the connector holder (7) The height of plate (9), the pinboard (9) is identical as ECU (6), and the front end of the pinboard (9) has to match with ECU (6) Interface, rear end have the interface that matches with controller (8), the interface include power input interface, power detecting interface, CAN communication interface.

2. automobile engine ECU automatic filling devices according to claim 1, it is characterised in that：Support plate (4) left and right Mechanical arm (10) is respectively arranged with above the sliding rail (3) of both sides, the mechanical arm (10) includes supported end successively from bottom to up (10.1), end (10.2), Horizontal lock fixed end (10.3) are extended perpendicularly out, the supported end (10.1) is slidably matched with sliding rail (3), institute State extend perpendicularly out end (10.2) drive under the cylinder drive Horizontal lock fixed end (10.3) carry out rotation and vertical up-or-down movement, it is described It is contacted with the upper surface of ECU (6) when Horizontal lock fixed end (10.3) moves to bottom.

3. automobile engine ECU automatic filling devices according to claim 1, it is characterised in that：The pallet (5) it is recessed Pressure sensor is provided in slot, the output end of the pressure sensor is connect with controller (8).

4. automobile engine ECU automatic filling devices according to claim 1, it is characterised in that：It is set on the support plate (4) It is equipped with displacement sensor, the output end of institute's displacement sensors is connect with controller (8).

5. automobile engine ECU automatic filling devices according to claim 2, it is characterised in that：The Horizontal lock fixed end (10.3) ECU (6) contact surface is provided with rubber sheet gasket (10.4).