CN210111272U

CN210111272U - Assembling device for front shell and rear shell of automotive electronic connector

Info

Publication number: CN210111272U
Application number: CN201921206437.5U
Authority: CN
Inventors: 韩松青
Original assignee: Kunshan Xinfangsheng Industrial Automation Equipment Co Ltd
Current assignee: Kunshan Xinfangsheng Industrial Automation Equipment Co Ltd
Priority date: 2019-07-29
Filing date: 2019-07-29
Publication date: 2020-02-21
Anticipated expiration: 2029-07-29

Abstract

The utility model discloses an assembly device of shell around automotive electronics connector, its technical scheme main points are: including the frame with install the servo streamline in the frame, still include: the carrier is connected to the servo flow line in a sliding mode and used for transporting front shell fixtures in the automobile electronic connector; a code scanning station for monitoring the station where the carrier is located by scanning codes; the Tray disc lifting mechanism is used for storing a rear shell in the automobile electronic connector; the Tray disk moving-out mechanism is used for moving out the rear shell in the Tray disk lifting mechanism into the jig; the three-axis module carrying mechanism is used for grabbing and placing the external front cover element into the front shell; a pre-compression mechanism for pre-compressing the front housing and the rear housing; a vibrating feeding tray for feeding screws; the assembling device of the front shell and the rear shell of the automotive electronic connector has the advantage of high automation degree in the assembling process of the front shell and the rear shell of the automotive electronic connector.

Description

Assembling device for front shell and rear shell of automotive electronic connector

Technical Field

The utility model relates to an automotive electronics connector assembles the field, in particular to assembly quality of shell around automotive electronics connector.

Background

The engine system is the heart part of the automobile, and can help the engine to adapt to the latest operating environment requirements such as oil consumption, emission, safety and the like by providing the optimized motor consisting of the high-performance connector and the optimized powertrain management system to develop the potential of the engine. Vehicle connectors are used in large quantities in the vehicle industry. The electronic connector housing for automobiles has different structures, but generally comprises two parts, namely a front housing and a rear housing, which need to be transported into a jig during assembly, then the front housing and the rear housing are assembled together in a butt joint mode, and then the front housing and the rear housing need to be screwed.

The current chinese patent that publication number is CN208713344U discloses an automatic screw device of twisting, including the protection box, the top fixed mounting on protection box right side has perpendicular handle, the inside fixed mounting of protection box has the motor, the other end fixed mounting of motor output shaft has the extension axle, the bottom that extends the axle runs through the protection box is bottom and extends to its outside, extends the equal fixed mounting in left and right sides of axle bottom and has the limiting plate, and the middle part that extends the axle bottom is seted up and is located the vertical groove between two limiting plates.

The automatic screwing device has the function of automatically screwing screws. However, the automatic screwing device described above still has some disadvantages, such as: firstly, the screw is still required to be manually held to screw the screw in the assembling process of the front shell and the rear shell of the automotive electronic connector, so that the automation degree is low; secondly, automatic conveying of the front shell and the rear shell cannot be realized; thirdly, the front shell and the rear shell cannot be pre-compacted before assembly, so that the assembly precision and firmness are improved; fourth, defective products cannot be conveniently removed.

SUMMERY OF THE UTILITY MODEL

To the problem mentioned in the background art, the utility model aims at providing an assembly device of shell around automotive electronics connector to solve the problem mentioned in the background art.

The above technical purpose of the present invention can be achieved by the following technical solutions:

the utility model provides an assembly quality of shell around automotive electronics connector, includes the frame and installs the servo streamline in the frame, still includes:

the carrier is connected to the servo flow line in a sliding mode and used for transporting front shell fixtures in the automobile electronic connector;

a code scanning station for monitoring the station where the carrier is located by scanning codes;

the Tray disc lifting mechanism is used for storing a rear shell in the automobile electronic connector;

the Tray disk moving-out mechanism is used for moving out the rear shell in the Tray disk lifting mechanism into the jig;

the three-axis module carrying mechanism is used for grabbing and placing the external front cover element into the front shell;

a pre-compression mechanism for pre-compressing the front housing and the rear housing;

a vibrating feeding tray for feeding screws;

the screw locking mechanism is arranged in the screw locking station and used for screwing a screw arranged between the front shell and the rear shell in the jig;

the pushing mechanism is used for pushing the jig, the front shell and the rear shell in the jig to the screw locking station;

and an NG outflow station for judging whether the front case and the rear case are assembled in a qualified manner.

By adopting the technical scheme, the assembling device of the front shell and the rear shell of the automotive electronic connector has the advantage of high automation degree when being applied to the assembling process of the front shell and the rear shell of the automotive electronic connector, and the rear shell and the front cover element can be placed in a jig containing the front cover by utilizing the Tray disc lifting mechanism, the Tray disc moving-out mechanism and the three-axis module carrying mechanism without manual operation, so that the automation degree is high; in addition, when the screws between the front shell and the rear shell are screwed, the screws do not need to be manually held to be screwed, and labor can be saved; moreover, the front shell and the rear shell can be pre-pressed between the front shell and the rear shell by utilizing the device, so that the assembling precision and the assembling firmness can be improved; moreover, the NG outflow station is arranged in the device, so that defective products can be conveniently discharged.

Preferably, sweep yard station and include stand, fixing base, screw rod, fixed plate and sweep a yard rifle, the column mouting is close to in the frame servo streamline department, the fixing base is fixed the stand top, the screw rod is fixed on the fixing base, fixed plate threaded connection is in the screw rod is outside, sweep a yard rifle and install on the fixed plate.

Through adopting above-mentioned technical scheme, the sign indicating number can be swept to tool position to the sign indicating number station is swept in the utilization, can acquire its positional information that locates in real time, and sweep the scanning rifle in the sign indicating number station and sweep a sign indicating number angle and can adjust, can adjust the angle of sweeping a sign indicating number rifle through rotating the fixed plate of threaded connection on the screw rod.

Preferably, the Tray disc feeding mechanism comprises a stock bin, a servo motor, an HIWIN line rail and a plurality of discharging Tray discs, the stock bin is fixed on the rack, the servo motor is fixed at the top of the stock bin to drive the HIWIN line rail in the stock bin to slide, and the discharging Tray discs are respectively inserted on the HIWIN line rail.

Through adopting above-mentioned technical scheme, utilize Tray dish feed mechanism can place a plurality of back casings of treating the equipment, servo motor can drive HIWIN line rail and slide when starting servo motor to drive its position of Tray dish adjustment.

Preferably, the Tray disc moving-out mechanism comprises a moving-out sliding rail, a moving-out air cylinder and a tamping rod, the moving-out sliding rail is fixed above the rack, a cylinder body of the moving-out air cylinder is fixed at the end part of the moving-out sliding rail, and the tamping rod is fixed at the end part of a piston rod of the moving-out air cylinder.

Through adopting above-mentioned technical scheme, when starting the cylinder that shifts out in the Tray dish shift-out mechanism, shift out the cylinder and will drive the tamping bar and push away the Tray dish and shift out the slide rail.

Preferably, triaxial module transport mechanism includes three-dimensional KK module, a supporting bench and vacuum chuck, three-dimensional KK module is installed the frame top can drive the supporting bench carries out three-dimensional movement, vacuum chuck installs supporting bench bottom surface.

Through adopting above-mentioned technical scheme, utilize the vacuum chuck among the triaxial module transport mechanism to absorb the protecgulum component, utilize three-dimensional KK module to place the protecgulum component in the procapsid.

Preferably, the pre-pressing mechanism comprises a pressing seat, a pressing table, a pressing cylinder and a pressing plate, the pressing seat is fixed on the rack, the pressing table is used for placing jigs, a cylinder body of the pressing cylinder is fixed on the pressing seat, and the pressing plate is fixed at the end part of a piston rod of the pressing cylinder.

By adopting the technical scheme, when the compressing cylinder in the pre-compressing mechanism is started, the compressing cylinder drives the compressing plate to pre-compress and assemble the front shell and the rear shell in the compressing bench jig, and the screwing firmness in the subsequent process can be improved.

Preferably, the screw locking mechanism comprises a supporting seat, a pressing cylinder, a sliding plate and an electric screwdriver, wherein the supporting seat is fixed above the rack, a cylinder body of the pressing cylinder is fixed on the supporting seat, the sliding plate is fixed at the end part of a piston rod of the pressing cylinder, and the electric screwdriver is fixed on the sliding plate.

Through adopting above-mentioned technical scheme, when the air cylinder drives the sliding plate and pushes down, can drive the electricity and criticize and carry out position adjustment, can screw up the screw of placing between procapsid and the back casing when starting the electricity and criticize, so realized automatic screw up.

Preferably, the pushing mechanism comprises a pushing cylinder, a push plate and a blocking block, the cylinder body of the pushing cylinder is fixed on the servo flow line, the push plate is fixed at the end part of the piston rod of the pushing cylinder, and the blocking block is fixedly installed on the shifting-out slide rail.

Through adopting above-mentioned technical scheme, will drive the push pedal and push the tool into pre-compaction mechanism and carry out the pre-compaction when starting to push into the cylinder.

Preferably, the NG outflow station comprises a push-out cylinder, a push plate, a material blocking cylinder, a baffle and an NG material receiving box, the push-out cylinder and a cylinder body of the material blocking cylinder are respectively fixed on the servo flow line, the push plate is fixed at the end part of a piston rod of the push-out cylinder, the baffle is fixed at the end part of the piston rod of the material blocking cylinder, and the NG material receiving box is installed on the rack and used for receiving unqualified products pushed out by the push plate.

By adopting the technical scheme, when the pushing cylinder is started, the pushing plate at the end part of the piston rod of the pushing cylinder pushes out the unqualified products of the front and rear assembled shells from the servo streamline into the NG material collecting box for collection.

To sum up, the utility model discloses mainly have following beneficial effect:

the assembling device for the front shell and the rear shell of the automotive electronic connector has the advantage of high automation degree when being applied to the assembling process of the front shell and the rear shell of the automotive electronic connector, and the rear shell and the front cover element can be placed in a jig containing the front cover by utilizing the Tray disc lifting mechanism, the Tray disc moving-out mechanism and the three-axis module carrying mechanism without manual operation, so that the automation degree is high; in addition, when the screws between the front shell and the rear shell are screwed, the screws do not need to be manually held to be screwed, and labor can be saved; moreover, the front shell and the rear shell can be pre-pressed between the front shell and the rear shell by utilizing the device, so that the assembling precision and the assembling firmness can be improved; moreover, the NG outflow station is arranged in the device, so that defective products can be conveniently discharged.

Drawings

FIG. 1 is a schematic view of the structure of an assembly device for front and rear housings of an automotive electronic connector;

FIG. 2 is a schematic diagram showing a code scanning station;

FIG. 3 is a schematic diagram for showing the structure of the vibrating feeding tray;

FIG. 4 is a schematic structural view for showing a three-axis module handling mechanism;

FIG. 5 is a schematic structural view for showing a Tray disk elevating mechanism;

FIG. 6 is a schematic diagram showing the construction of the Tray disk removing mechanism;

FIG. 7 is a schematic view for showing the structure of the pre-press mechanism;

FIG. 8 is a schematic structural diagram for showing a screw locking mechanism;

FIG. 9 is a schematic view showing the construction of the pusher mechanism;

fig. 10 is a schematic diagram for showing the structure of the NG outflow station.

Reference numerals: 1. a frame; 100. a servo flow line; 11. a jig; 12. a carrier; 2. a code scanning station; 3. a Tray disk lifting mechanism; 4. a Tray disk removing mechanism; 5. a three-axis module handling mechanism; 6. a pre-compression mechanism; 7. vibrating the feeding disc; 8. a screw locking mechanism; 9. a material pushing mechanism; 10. NG flows out; 21. a column; 22. a fixed seat; 23. a screw; 24. a fixing plate; 25. a code scanning gun; 31. a storage bin; 32. a servo motor; 33. HIWIN linear rail; 34. discharging Tray; 41. moving out the slide rail; 42. moving out the cylinder; 43. a tamping rod; 51. a three-dimensional KK module; 52. a support table; 53. a vacuum chuck; 61. a pressing seat; 62. A compacting table; 63. a pressing cylinder; 64. a compression plate; 81. a supporting seat; 82. pressing down the air cylinder; 83. a sliding plate; 84. electric screwdriver; 91. pushing into a cylinder; 92. pushing the plate; 93. a blocking block; 101. pushing out the cylinder; 102. a push plate; 103. a material blocking cylinder; 104. a baffle plate; 105. an NG material receiving box.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1 to 10, an assembling device for front and rear housings of an automotive electronic connector comprises a rack 1, a servo flow line 100 mounted on the rack 1, and a carrier 12 connected to the servo flow line 100 in a sliding manner and used for transporting a front housing jig 11 in the automotive electronic connector; a code scanning station 2 for scanning the station where the code monitoring carrier 12 is located; a Tray disk lifting mechanism 3 for storing a rear housing in the automotive electronic connector; a Tray disk removing mechanism 4 for removing the rear housing of the Tray disk lifting mechanism 3 into the jig 11; a three-axis module carrying mechanism 5 for grasping and placing the external front cover component into the front housing; a pre-compression mechanism 6 for pre-compressing the front and rear cases; a vibrating feeding tray 7 for feeding screws; a screw locking station and a screw locking mechanism 8 installed in the screw locking station for screwing screws installed between the front housing and the rear housing in the jig 11; the pushing mechanism 9 is used for pushing the jig 11, the front shell and the rear shell in the jig 11 to the screw locking station; and an NG outflow station 10 for judging whether the front case and the rear case are assembled properly; the assembling device for the front shell and the rear shell of the automotive electronic connector has the advantage of high automation degree when being applied to the assembling process of the front shell and the rear shell of the automotive electronic connector, and the rear shell and the front cover element can be placed in a jig 11 containing the front cover by utilizing the Tray disc lifting mechanism 3, the Tray disc moving-out mechanism 4 and the three-axis module carrying mechanism 5, so that manual operation is not needed, and the automation degree is high; in addition, when the screws between the front shell and the rear shell are screwed, the screws do not need to be manually held to be screwed, and labor can be saved; moreover, the front shell and the rear shell can be pre-pressed between the front shell and the rear shell by utilizing the device, so that the assembling precision and the assembling firmness can be improved; further, the NG outflow station 10 is provided in the apparatus to facilitate the discharge of inferior products.

Refer to fig. 1 and fig. 2, wherein sweep yard station 2 and include stand 21, fixing base 22, screw rod 23, fixed plate 24 and sweep yard rifle 25, stand 21 installs and is close to servo streamline 10 department in frame 1, fixing base 22 is fixed at stand 21 top, screw rod 23 is fixed on fixing base 22, 24 threaded connection of fixed plate is outside at screw rod 23, sweep yard rifle 25 and install on fixed plate 24, utilize to sweep yard station 2 and can sweep the sign indicating number to tool 11 position, can acquire its positional information of locating in real time, and sweep the yard rifle in yard station 2 and sweep yard angle and can adjust, can adjust the angle of sweeping yard rifle 25 through rotating fixed plate 24 of threaded connection on screw rod 23.

Referring to fig. 1 and 5, wherein Tray dish feed mechanism includes feed bin 31, servo motor 32, HIWIN linear rail 33 and a plurality of blowing Tray dish 34, feed bin 31 is fixed in frame 1, servo motor 32 fixes the HIWIN linear rail 33 slip in feed bin 31 top drive feed bin 31, a plurality of blowing Tray dish 34 is pegged graft respectively on HIWIN linear rail 33, utilize Tray dish feed mechanism can place a plurality of back casings of waiting to assemble, servo motor 32 can drive HIWIN linear rail 33 and slide when starting servo motor 32, thereby drive Tray dish adjustment its position.

Referring to fig. 1 and 6, the Tray disk removing mechanism 4 includes a removing slide rail 41, a removing cylinder 42 and a ram 43, the removing slide rail 41 is fixed above the frame 1, the cylinder body of the removing cylinder 42 is fixed at the end of the removing slide rail 41, the ram 43 is fixed at the end of the piston rod of the removing cylinder 42, and when the removing cylinder 42 in the Tray disk removing mechanism 4 is started, the removing cylinder 42 drives the ram 43 to push the Tray disk off the removing slide rail 41.

Referring to fig. 1 and 4, wherein three-axis module handling mechanism 5 includes three-dimensional KK module 51, supporting bench 52 and vacuum chuck 53, and three-dimensional KK module 51 is installed in frame 1 top and can drive supporting bench 52 and carry out three-dimensional removal, and vacuum chuck 53 installs in supporting bench 52 bottom surface, utilizes vacuum chuck 53 among three-axis module handling mechanism 5 to be able to absorb the protecgulum component, utilizes three-dimensional KK module 51 to be able to place the protecgulum component in the procapsid.

Referring to fig. 1 and 7, the pre-pressing mechanism 6 includes a pressing base 61, a pressing table 62, a pressing cylinder 63 and a pressing plate 64, the pressing base 61 is fixed on the frame 1, the pressing table 62 is used for placing the jig 11, a cylinder body of the pressing cylinder 63 is fixed on the pressing base 61, the pressing plate 64 is fixed on an end portion of a piston rod of the pressing cylinder 63, when the pressing cylinder 63 in the pre-pressing mechanism 6 is started, the pressing cylinder 63 drives the pressing plate 64 to perform pre-pressing assembly on a front shell and a rear shell in the jig 11 on the pressing table 62, and the firmness of screwing screws in a subsequent process can be improved.

Referring to fig. 1 and 8, the screw locking mechanism 8 includes a supporting seat 81, a down-pressing cylinder 82, a sliding plate 83 and an electric screwdriver 84, the fixing seat 22 is fixed above the rack 1, a cylinder body of the down-pressing cylinder 82 is fixed on the supporting seat 81, the sliding plate 83 is fixed at a piston rod end of the down-pressing cylinder 82, the electric screwdriver 84 is fixed on the sliding plate 83, when the down-pressing cylinder 82 drives the sliding plate 83 to press down, the electric screwdriver 84 can be driven to perform position adjustment, and when the electric screwdriver 84 is started, screws placed between the front housing and the rear housing can be screwed, so that automatic screwing is realized.

Referring to fig. 1 and 9, the material pushing mechanism 9 includes a pushing cylinder 91, a push plate 92 and a blocking block 93, a cylinder body of the pushing cylinder 91 is fixed on the servo flow line 10, the push plate 92 is fixed at an end of a piston rod of the pushing cylinder 91, the blocking block 93 is fixed on the moving-out slide rail 41, and when the pushing cylinder 91 is started, the pushing cylinder 92 is driven to push the jig 11 into the pre-compressing mechanism 6 for pre-compressing.

Referring to fig. 1 and 10, the NG outflow station 10 includes a push-out cylinder 101, a push plate 102, a material blocking cylinder 103, a baffle plate 104 and an NG material receiving box 105, the cylinders of the push-out cylinder 101 and the material blocking cylinder 103 are respectively fixed on the servo flow line 10, the push plate 102 is fixed at the end of the piston rod of the push-out cylinder 101, the baffle plate 104 is fixed at the end of the piston rod of the material blocking cylinder 103, the NG material receiving box 105 is mounted on the frame 1 for receiving the unqualified products pushed out by the push plate 102, and when the push-out cylinder 101 is started, the push plate 102 at the end of the piston rod of the push-out cylinder 101 pushes out the assembled unqualified products of the front and rear shells from the servo flow line.

The pressing cylinder 63, the pressing cylinder 82, the pushing cylinder 91 and the pushing cylinder 101 can adopt an Alder single-shaft cylinder; the HIWIN linear rail 33 can be a linear rail HGW55CC of silver linear guide rail on Taiwan of HIWIN China; the servo motor 32 may be an alternating current servo motor; the code scanning gun 25 can be a code scanning gun with the model SR-700HA produced by Xin Fangsheng, and the model of a controller in the code scanning gun 25 is N-L20; the electric screwdriver 84 can be selected as the electric screwdriver with the model number A111PB, and the vacuum chuck 53 can be selected as the PUYSB swinging type vacuum chuck 53; the three-dimensional KK module 51 can select a three-axis rail produced by Changzhou Chunshentel numerical control machine tool equipment Limited; the servo flow line 10 is similar in structure to the electric slide.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an assembly quality of shell around automotive electronics connector, includes frame (1) and servo streamline (100) of installing in frame (1), its characterized in that: further comprising:

a carrier (12) connected on the servo streamline (100) in a sliding way and used for transporting a front shell jig (11) in the automobile electronic connector;

a code scanning station (2) for monitoring the station where the carrier (12) is located by scanning codes;

a Tray lifting mechanism (3) for storing a rear housing in the automotive electronic connector;

the Tray disk moving-out mechanism (4) is used for moving out the rear shell in the Tray disk lifting mechanism (3) into the jig (11);

a three-axis module carrying mechanism (5) for grabbing and placing the external front cover element into the front shell;

a pre-compression mechanism (6) for pre-compressing the front and rear cases;

a vibrating feeding disc (7) for feeding screws;

the screw locking device comprises a screw locking station and a screw locking mechanism (8) which is arranged in the screw locking station and used for screwing screws arranged between a front shell and a rear shell in the jig (11);

the pushing mechanism (9) is used for pushing the jig (11), the front shell and the rear shell in the jig (11) to the screw locking station;

and an NG outflow station (10) for judging whether the front case and the rear case are assembled properly.

2. The assembling device for the front and rear cases of the electronic connector for automobiles according to claim 1, wherein: sweep sign indicating number station (2) and include stand (21), fixing base (22), screw rod (23), fixed plate (24) and sweep sign indicating number rifle (25), stand (21) are installed be close to in frame (1) servo streamline (100) department, fixing base (22) are fixed stand (21) top, screw rod (23) are fixed on fixing base (22), fixed plate (24) threaded connection is in screw rod (23) are outside, sweep sign indicating number rifle (25) and install on fixed plate (24).

3. The assembling device for the front and rear cases of the electronic connector for automobiles according to claim 1, wherein: tray dish feed mechanism includes feed bin (31), servo motor (32), HIWIN linear rail (33) and a plurality of blowing Tray dish (34), feed bin (31) are fixed on frame (1), servo motor (32) are fixed feed bin (31) top drive HIWIN linear rail (33) in feed bin (31) slide, a plurality of blowing Tray dish (34) are pegged graft respectively on HIWIN linear rail (33).

4. The assembling device for the front and rear cases of the electronic connector for automobiles according to claim 3, wherein: the Tray disc moving-out mechanism (4) comprises a moving-out sliding rail (41), a moving-out air cylinder (42) and a tamping rod (43), the moving-out sliding rail (41) is fixed above the rack (1), a cylinder body of the moving-out air cylinder (42) is fixed at the end part of the moving-out sliding rail (41), and the tamping rod (43) is fixed at the end part of a piston rod of the moving-out air cylinder (42).

5. The assembling device for the front and rear cases of the electronic connector for automobiles according to claim 1, wherein: triaxial module transport mechanism (5) include three-dimensional KK module (51), brace table (52) and vacuum chuck (53), three-dimensional KK module (51) are installed frame (1) top can drive brace table (52) carry out three-dimensional removal, vacuum chuck (53) are installed brace table (52) bottom surface.

6. The assembling device for the front and rear cases of the electronic connector for automobiles according to claim 1, wherein: the pre-pressing mechanism (6) comprises a pressing seat (61), a pressing table (62), a pressing cylinder (63) and a pressing plate (64), the pressing seat (61) is fixed on the rack (1), the pressing table (62) is used for placing a jig (11), a cylinder body of the pressing cylinder (63) is fixed on the pressing seat (61), and the pressing plate (64) is fixed at the end part of a piston rod of the pressing cylinder (63).

7. The assembling device for the front and rear cases of the electronic connector for automobiles according to claim 1, wherein: the screw locking mechanism (8) comprises a supporting seat (81), a pressing cylinder (82), a sliding plate (83) and an electric screwdriver (84), wherein the supporting seat (81) is fixed above the rack (1), a cylinder body of the pressing cylinder (82) is fixed on the supporting seat (81), the sliding plate (83) is fixed at the end part of a piston rod of the pressing cylinder (82), and the electric screwdriver (84) is fixed on the sliding plate (83).

8. The assembling device for the front and rear cases of the electronic connector for automobiles according to claim 4, wherein: pushing equipment (9) are including pushing cylinder (91), push pedal (92) and block piece (93), the cylinder body that pushes away cylinder (91) is fixed servo streamline (100) are last, push pedal (92) are fixed the tailpiece of the piston rod portion that pushes in cylinder (91), block piece (93) installation and fix shift out on slide rail (41).

9. The assembling device for the front and rear cases of the electronic connector for automobiles according to claim 8, wherein: the NG outflow station (10) comprises a push-out cylinder (101), a push plate (102), a material blocking cylinder (103), a baffle (104) and an NG material receiving box (105), the push-out cylinder (101) and the material blocking cylinder (103) are respectively fixed on the servo flow line (100), the push plate (92) is fixed at the end part of a piston rod of the push-out cylinder (101), the baffle (104) is fixed at the end part of the piston rod of the material blocking cylinder (103), and the NG material receiving box (105) is installed on the rack (1) and used for receiving unqualified products pushed out by the push plate (92).