CN216681024U

CN216681024U - Automatic assembling equipment for positioning pin of automobile charging plug

Info

Publication number: CN216681024U
Application number: CN202122966642.5U
Authority: CN
Inventors: 吕剑
Original assignee: Xinchang Hongjie Electronics Co ltd
Current assignee: Xinchang Hongjie Electronics Co ltd
Priority date: 2021-11-30
Filing date: 2021-11-30
Publication date: 2022-06-07
Anticipated expiration: 2031-11-30

Abstract

The utility model discloses automatic assembling equipment for positioning pins of an automobile charging plug, which comprises an operation table, a driving motor, a plurality of positioning devices, the charging plug, a butt-assembling device and a fastening device, wherein the plurality of positioning devices are uniformly distributed at the edge of the operation table and used for positioning the charging plug; the driving motor is arranged at the center of the operating platform and drives the operating platform to rotate, the assembling device is arranged at the side edge of the operating platform and used for assembling the positioning pin for the charging plug, and the fastening device is arranged at the side edge of the operating platform and used for fastening the positioning pin of the assembled charging plug. According to the technical scheme, the automatic assembling equipment for the positioning pin of the automobile charging plug realizes the automatic assembling process operation of the positioning pin of the charging plug, reduces excessive manual intervention, is high in automation degree, and improves the precision and the working efficiency of a product.

Description

Automatic assembling equipment for positioning pin of automobile charging plug

Technical Field

The utility model belongs to the field of automobile charging plug production equipment, and particularly relates to automatic assembling equipment for positioning pins of an automobile charging plug.

Background

In actual work, after the automobile charging plug terminal is manufactured, the installation and fixing processes of the positioning pin are needed to be carried out so as to complete the subsequent positioning clamping connection work with the charging equipment. When carrying out the locating pin installation, need earlier carry out the joint with the car charging terminal of preliminary preparation completion fixed, carry out the locating pin again to adorning and fastening process, traditional device sets up heavily, the process is numerous and every process do alone, lack the wholeness, still need too much artifical participation in addition, thereby make production efficiency low, the manual work volume is big, in addition because too much artificial participation, and to adorning the degree of automation of device not high, make the precision of the assembly of locating pin not high, influence product quality.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems, the utility model provides automatic assembling equipment for positioning pins of automobile charging plugs, which solves the problems of low production efficiency, low automation degree of an assembling device, low assembling precision and the like in the existing production.

In order to achieve the purpose, the utility model adopts the technical scheme that:

the automatic assembling equipment for the positioning pins of the automobile charging plugs comprises a plurality of positioning devices, an operation table, a driving motor, the charging plugs, a butting device and a fastening device, wherein the plurality of positioning devices are uniformly distributed at the upper edge of the operation table and used for positioning the charging plugs; the driving motor is arranged at the center of the operating platform and drives the operating platform to rotate, the assembling device is arranged at the side edge of the operating platform and used for assembling the positioning pin for the charging plug, and the fastening device is arranged at the side edge of the operating platform and used for fastening the positioning pin of the assembled charging plug.

Further, the opposite-mounting device comprises a supporting mechanism, a rotating head, a control motor, a movable support, a transmission cylinder and a positioning pin outlet assembly, the rotating head is arranged on the lower surface of the movable support, the control motor is arranged on the upper surface of the movable support and used for controlling rotation of the rotating head, the center of the rotating head is aligned to the center of the positioning device, the transmission cylinder is fixed on the supporting mechanism, a transmission rod of the transmission cylinder is fixedly connected to the movable support and used for controlling rising or falling of the movable support, and the positioning pin outlet assembly is arranged on the supporting mechanism and comprises a positioning pin outlet and a fixing frame and used for discharging the positioning pin and finishing the opposite-mounting process of the positioning pin on the charging plug.

Further, positioner includes base, revolving stage, ka tai, spud pile, the base passes through the bolt fastening on the operation panel, the revolving stage sets up the middle part position at the base for ring tubular structure, the ka tai passes through the rotatable setting of cylinder platform on the base, is located one side of revolving stage, the spud pile sets up in the both sides of base, and the spud pile fixes a position the revolving stage through the screw thread head.

Furthermore, the number of the positioning devices is eight, and the positioning devices are uniformly distributed at the edge of the upper surface of the operating platform.

Further, the charging plug is a hollow cylindrical structure, an annular flange is arranged in the middle of the charging plug, a plane notch is formed in the annular flange, and a plane clamping block corresponding to the plane notch is arranged at the edge of the upper surface of the rotating platform and used for pre-positioning the charging plug.

Furthermore, the upper edge of the charging plug is provided with three positioning pin bearing holes, and when the charging plug is positioned on the rotating table, the pin outlet of the positioning pin is aligned with the positioning pin bearing holes so as to complete the alignment process of the positioning pin.

Furthermore, the rotating head cooperates with charging plug's upper portion, drives charging plug and revolving stage and rotates.

Still further, fastener includes support, solid fixed ring, cylinder end, gu fixed ring and cylinder end fix on the support, reciprocate along with the support through hydraulic means, gu fixed ring's inboard is equipped with the extrusion seat, the outside of cylinder end is provided with the extrusion head, and the extrusion head has scalable function, through the squeezing action between extrusion head and the extrusion seat for the locating pin is fixed on charging plug.

Furthermore, the extrusion head and the extrusion seat are arranged corresponding to the positioning pin bearing hole of the charging plug.

According to the technical scheme, the automatic assembling equipment for the positioning pin of the automobile charging plug realizes the automatic assembling process operation of the positioning pin of the charging plug, reduces excessive manual intervention, is high in automation degree, and improves the precision and the working efficiency of a product.

Drawings

FIG. 1 is a schematic top view of the overall structure of the present invention;

FIG. 2 is a structural view of the fitting device of the present invention;

FIG. 3 is a schematic diagram of a positioning device and a charging plug according to the present invention;

FIG. 4 is a schematic view of the fastening device of the present invention;

FIG. 5 is a schematic view of the fastening device of the present invention;

in the figure: 1. an operation table; 2. a drive motor; 3. a positioning device; 31. a base; 32. a rotating table; 33. clamping a platform; 34. positioning the pile; 35. a plane fixture block; 4. a charging plug; 41. an annular flange; 42. a plane notch; 43. a positioning pin receiving hole; 5. assembling devices; 51. a support mechanism; 52. rotating the head; 53. controlling the motor; 54. moving the support; 55. a transmission cylinder; 56. a dowel pin outlet assembly is positioned; 561. a pin outlet of the positioning pin; 562. a fixed mount; 6. a fastening device; 61. a support; 62. a fixing ring; 63. a cylindrical end portion; 64. a pressing base; 65. an extrusion head; 66. and a positioning pin.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings, and it is to be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1, an automatic assembling device for positioning pins of an automobile charging plug comprises an operation table 1, a driving motor 2, a positioning device 3, a charging plug 4, a fitting device 5 and a fastening device 6, wherein the plurality of positioning devices 3 are uniformly distributed at the edge of the operation table 1 and used for positioning the charging plug; the driving motor 2 is arranged at the center of the operating platform 1, drives the operating platform 1 to rotate, the assembling device 5 is arranged at the side edge of the operating platform 1 and used for assembling the positioning pin of the charging plug 4, and the fastening device 6 is arranged at the side edge of the operating platform 1 and used for fastening the positioning pin of the assembled charging plug 4.

As shown in fig. 2, the aligning device includes a supporting mechanism 51, a rotating head 52, a control motor 53, a movable support 54, a transmission cylinder 55, and a positioning pin-out pin assembly 56, the positioning device 3 is fixedly arranged in front of the supporting mechanism 51, for positioning the charging plug 4, a rotary head 52 is provided on the lower surface of a moving support 54, a control motor 53 is provided on the upper surface of the moving support 54, for controlling the rotation of the rotary head 52, the center of the rotary head 52 is aligned with the center of the positioning device 3, the transmission cylinder 55 is fixed on the supporting mechanism 54, the transmission rod 57 of the transmission cylinder 55 is fixedly connected on the movable support 54, the positioning pin outlet assembly 56 is arranged in the middle of the support mechanism 51 and comprises a positioning pin outlet 561 and a fixing frame 562, and is used for discharging the positioning pin to complete the alignment process of the positioning pin for the charging plug 4.

As shown in fig. 3, the positioning device 3 includes a base 31, a rotating table 32, a clamping table 33, and a positioning pile 34, the base 31 is fixed on the operating table 1 by bolts, the rotating table 32 is a circular cylindrical structure and is disposed at the middle position of the base 31, the clamping table 33 is rotatably disposed on the base 31 by a cylindrical table and is located at one side of the rotating table 32, the positioning pile 34 is disposed at both sides of the base 31, and the positioning pile 34 positions the rotating table 32 by a screw head.

The number of positioning devices of the utility model is preferably eight, evenly distributed at the edge of the upper surface of the worktop.

As shown in fig. 3, the charging plug 4 is a hollow cylindrical structure, the middle portion of the charging plug is provided with an annular flange 41, the annular flange 41 is provided with a planar notch 42, and the edge of the upper surface of the rotating platform 32 is provided with a planar fixture block 35 corresponding to the planar notch 42 for pre-positioning the charging plug 4. Three positioning pin receiving holes 43 are provided at the upper edge of the charging plug 4, and when the charging plug 4 is positioned on the rotary table 32, the positioning pin outlet 561 is aligned with the positioning pin receiving holes 43 to complete the alignment process of the positioning pins.

The rotating head 52 of the present invention is engaged with the upper portion of the charging plug 4 to rotate the charging plug 4 and the rotating table 32.

As shown in fig. 4 and 5, the fastening device 6 includes a support 61, a fixing ring 62, and a cylindrical end 63, the fixing ring 62 and the cylindrical end 63 are fixed on the support 61 and move up and down with the support 61 by a hydraulic device, the fixing ring 62 is provided with a squeezing seat 64 on the inner side, the cylindrical end 63 is provided with a squeezing head 65 on the outer side, the squeezing head 65 has a telescopic function, and the positioning pin 66 is fixed on the charging plug 4 by the squeezing action between the squeezing head 65 and the squeezing seat 64. The pressing head 65 and the pressing base 64 are disposed corresponding to the positioning pin receiving hole 43 of the charging plug 4.

The utility model relates to automatic assembling equipment for a positioning pin of an automobile charging plug, which is characterized in that when the automatic assembling equipment is used, firstly, the positioning of a charging plug 4 is carried out: the threaded head of the positioning pile 34 is adjusted to tightly abut against the rotating platform 32, the lower end part of the charging plug 4 is inserted into the inner diameter of the ring of the rotating platform 32, the charging plug 4 is adjusted in a rotating mode, the plane notch 42 of the charging plug 4 is connected with the plane clamping block 35 of the rotating platform 32 in a clamping mode, the plane clamping block 35 and the annular flange 41 are located on the same plane and are the same in height, after the charging plug 4 is located, the clamping platform 33 is rotated, the lower surface of the clamping platform 33 is located on the annular flange 41 of the charging plug, the charging plug 4 is located, and installation of the charging plug 4 on other locating devices 3 on the operating platform 1 is completed through the same operation. The clamping table 33 can limit the displacement of the charging plug in the vertical direction, so that the charging plug can be protected, and the positioning quality can be ensured.

Then, the power is turned on, the transmission cylinder 55 starts to work, and the movable support 54 starts to descend under the transmission action of the transmission rod 57, so that the rotary head 52 stops descending just after being plugged into the upper edge of the charging plug 4; the control motor 53 starts operating according to the program settings. First, the adjustment rotating head 52 rotates until the positioning pin outlet 561 aligns with one positioning pin receiving hole 43, and then stops rotating, and the positioning pin is discharged from the positioning pin outlet 561 and enters the positioning pin receiving hole 43. The number of the positioning pin receiving holes 43 of the charging plug of the embodiment is 3, then the rotating head 52 drives the charging plug 4 to rotate 120 degrees, and reaches the next positioning pin receiving hole 43, after the three positioning pin receiving holes 43 are assembled and installed by adopting the same process, the transmission air cylinder 55 continues to work, so that the movable support 54 is reset to the initial test state, and at the moment, the driving motor 2 starts to work to drive the operation platform 1 to rotate to the next station.

When the assembled charging plug 4 reaches the fastening device 6, firstly the fixing ring 62 and the cylindrical end part 63 descend along with the head part of the support 61 under the action of the hydraulic device, the descending distance is controlled by a program until the extrusion seat 64, the extrusion head 65 and the positioning pin receiving hole 43 are on the same plane, the upper end edge of the charging plug 4 is just inserted into the cavity between the fixing ring 62 and the cylindrical end part 63, the outward stretching function of the extrusion head 65 is started, and the positioning pin 66 is fixed on the charging plug 4 through the extrusion action between the extrusion head 65 and the extrusion seat 64. The outward telescoping function of the extrusion head 65 is accomplished by a drive means disposed within the cylindrical head 63 and the support 61, to which a drive means having such a function in the prior art can be applied. After the fastening process is completed, the fixing ring 62 and the cylindrical end 63 rise to the initial test position along with the head of the support 61 under the action of the hydraulic device, and at the moment, the driving motor 2 starts to work to drive the operating platform 1 to rotate one station. The time for completing one process by program control is equal between the fitting process and the fastening process. And after the charging plug 4 finishes the assembling process, taking out the charging plug from the station, and putting a new charging plug again for assembling.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can easily conceive of the changes or substitutions within the technical scope of the present invention, and all the changes or substitutions should be covered within the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the appended claims.

Claims

1. The automatic assembling equipment for the positioning pin of the automobile charging plug is characterized by comprising an operation table (1), a driving motor (2), a positioning device (3), the charging plug (4), a butt-assembling device (5) and a fastening device (6), wherein the operation table (1) is of a circular structure, and a plurality of positioning devices (3) are uniformly distributed at the upper edge of the operation table (1) and used for positioning the charging plug (4); the driving motor (2) is arranged at the center of the operating platform (1) and drives the operating platform (1) to rotate, the assembling device (5) is arranged at the side edge of the operating platform (1) and used for performing assembling operation on the positioning pin of the charging plug (4), and the fastening device (6) is arranged at the side edge of the operating platform (1) and used for performing fastening operation on the positioning pin of the assembled charging plug (4).

2. The automatic assembling equipment for the positioning pin of the charging plug of the automobile according to claim 1, wherein the assembling device (5) comprises a supporting mechanism (51), a rotating head (52), a control motor (53), a movable support (54), a transmission cylinder (55) and a positioning pin outlet assembly (56), the rotating head (52) is arranged on the lower surface of the movable support (54), the control motor (53) is arranged on the upper surface of the movable support (54) and is used for controlling the rotation of the rotating head, the center of the rotating head (52) is aligned with the center of the positioning device (3), the transmission cylinder (55) is fixed on the supporting mechanism (51), a transmission rod (57) of the transmission cylinder (55) is fixedly connected on the movable support (54) and is used for controlling the ascending or descending of the movable support (54), and the positioning pin outlet assembly (56) is arranged on the supporting mechanism, the positioning pin assembling device comprises a positioning pin outlet (561) and a fixing frame (562) and is used for discharging a positioning pin to complete an assembling process of the positioning pin for a charging plug.

3. The automatic assembling equipment for the positioning pin of the automobile charging plug is characterized in that the positioning device (3) comprises a base (31), a rotating table (32), a clamping table (33) and positioning piles (34), the base (31) is fixed on the operating table (1) through bolts, the rotating table (32) is of an annular cylindrical structure and is arranged in the middle of the base (31), the clamping table (33) is rotatably arranged on the base (31) through a cylindrical table and is positioned on one side of the rotating table (32), the positioning piles (34) are arranged on two sides of the base (31), and the positioning piles (34) are used for positioning the rotating table (32) through a screw head.

4. The automatic assembling equipment for the positioning pins of the charging plugs of the automobiles as claimed in claim 3, characterized in that the number of the positioning devices (3) is eight, and the positioning devices are uniformly distributed at the edge of the upper surface of the operating platform (1).

5. The automatic assembling equipment for the positioning pin of the charging plug of the automobile as claimed in claim 1, wherein the charging plug (4) is of a hollow cylindrical structure, the middle part of the charging plug is provided with an annular flange (41), a plane notch (42) is arranged on the annular flange (41), and a plane fixture block (35) corresponding to the plane notch (42) is arranged at the edge of the upper surface of the rotating platform (32) and is used for pre-positioning the charging plug.

6. The automatic assembling equipment for the positioning pin of the charging plug of the automobile as claimed in claim 5, wherein the charging plug (4) is provided at the upper edge thereof with three positioning pin receiving holes (43), and when the charging plug (4) is positioned on the rotary table (32), the positioning pin outlet (561) is aligned with the positioning pin receiving holes (43) to complete the alignment process of the positioning pin.

7. The automatic assembling equipment for the positioning pin of the charging plug of the automobile as claimed in claim 2, wherein the rotating head (52) is engaged with the upper part of the charging plug (4) to rotate the charging plug (4) and the rotating platform (32).

8. The automatic assembling equipment for the positioning pin of the charging plug of the automobile according to claim 1, wherein the fastening device (6) comprises a support (61), a fixing ring (62) and a cylindrical end part (63), the fixing ring (62) and the cylindrical end part (63) are fixed on the support (61) and move up and down along with the head of the support through a hydraulic device, a squeezing seat (64) is arranged on the inner side of the fixing ring (62), a squeezing head (65) corresponding to the squeezing seat (64) is arranged on the outer side of the cylindrical end part, the squeezing head (65) has a telescopic function, the squeezing head (65) and the squeezing seat (64) form a fastening assembly, and the positioning pin (66) is fixed on the charging plug (4) through the squeezing action between the squeezing head (65) and the squeezing seat (64).

9. The automatic assembling equipment for the locating pin of the charging plug of the automobile as claimed in claim 8, wherein the extrusion head (65) and the extrusion seat (64) are arranged corresponding to the locating pin receiving hole (43) of the charging plug (4).