CN216264518U

CN216264518U - Electric automobile fills electric pile controller casing pressfitting equipment

Info

Publication number: CN216264518U
Application number: CN202122957096.9U
Authority: CN
Inventors: 石勇
Original assignee: Kunshan Shunlingda Intelligent Technology Co ltd
Current assignee: Kunshan Shunlingda Intelligent Technology Co ltd
Priority date: 2021-11-29
Filing date: 2021-11-29
Publication date: 2022-04-12
Anticipated expiration: 2031-11-29

Abstract

The utility model relates to the field of production and assembly equipment, and discloses electric vehicle charging pile controller shell pressing assembly equipment which comprises an equipment rack, a movable sliding table, a pressing mechanism, a screw feeding device, a screw auxiliary mounting device and a pressing detection mechanism. The product pressing and assembling is quick, the operation is convenient, the efficiency is high, and the product pressing and assembling quality is high.

Description

Electric automobile fills electric pile controller casing pressfitting equipment

Technical Field

The utility model relates to the field of production and assembly equipment, in particular to electric automobile charging pile controller shell pressing and assembling equipment.

Background

The electric automobile charging pile can be fixed on the ground or the wall, can be installed in public buildings (public buildings, markets, public parking lots and the like) and residential area parking lots or charging stations, can charge various types of electric automobiles according to different voltage grades, is more and more widely installed and used along with the development of electric automobiles and the popularization of the arrangement of the electric automobile charging pile, a controller of the electric automobile charging pile needs to butt and press a shell in the past and tighten a fastening screw in the production process after all the electric automobiles are assembled, the existing manual operation of a production line is generally used for pressing and installing the fastening screw, time and labor are wasted in the butt and press installation process, manual detection of whether the press fit and the butt joint are good in the press fit and assembly process is time-wasting, scratches are easily caused to products, and due to the difference of operators, when the electric automobile charging pile is produced and assembled in large scale, the fluctuation of the product quality is large, and the uniformity is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide equipment for assembling a shell of a charging pile controller of an electric automobile in a pressing mode.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides an electric automobile fills electric pile controller casing pressfitting equipment, includes equipment rack, removes slip table, pressing mechanism, screw feedway, screw auxiliary erection device and pressfitting detection mechanism, be provided with pressfitting equipment base plate in the equipment rack, it sets up on pressfitting equipment base plate to remove the slip table, it is provided with the frock carrier of loading pressfitting product by its drive horizontal migration on the slip table to remove, pressing mechanism, screw feedway, screw auxiliary erection device and pressfitting detection mechanism set gradually and are used for carrying out multistage formula pressfitting, the automatic locking screw that provides, the auxiliary erection of locking screw and pressfitting quality detection to the product in the frock carrier on one side of removing the slip table on pressfitting equipment base plate. The product pressing and assembling is quick, the operation is convenient, the efficiency is high, and the product pressing and assembling quality is high.

Further, the method comprises the following steps: the movable sliding table comprises a linear driving mechanism, a stabilizing mechanism and a conveying plate, the conveying plate is horizontally fixed on the linear driving mechanism and is driven by the linear driving mechanism to linearly move in the horizontal direction, the stabilizing mechanism comprises a first linear sliding rail and a second linear sliding rail which are arranged on a press-fit assembly substrate and positioned on two sides of the linear driving mechanism, the first linear sliding rail and the second linear sliding rail are parallel to the linear moving direction of the conveying plate, a plurality of first passive sliding blocks which freely slide on the first linear sliding rail are arranged on the first linear sliding rail, a first connecting plate is fixed at the upper ends of the first passive sliding blocks, a plurality of second passive sliding blocks which freely slide on the second linear sliding rail are arranged on the second linear sliding rail, a second connecting plate is fixed at the upper ends of the second passive sliding blocks, and the upper end surfaces of the first connecting plate and the second connecting plate are fixed with the lower surface of the conveying plate, the tool carrier is fixed on the carrying plate. The operation structure of the movable sliding table is stabilized, and the service life of the movable sliding table is prolonged.

Further, the method comprises the following steps: the pressing mechanism comprises a pressing support, a pressing driving mechanism and a multi-section pressing head, the pressing support is fixed on the pressing assembly substrate, the pressing driving mechanism is fixed at one side, close to the movable sliding table, of the upper end of the pressing support, the multi-section pressing head is arranged on the pressing driving mechanism and driven by the pressing driving mechanism to move in the vertical direction of the relatively movable sliding table, and the pressing driving mechanism is a servo electric cylinder. The pressing is accurate, and the service life is long; the pressing driving mechanism has high control precision and low cost.

Further, the method comprises the following steps: the multi-section pressing head comprises a pressing head bracket and a plurality of pressing mechanisms arranged on the pressing head bracket, the pressing head bracket is arranged on the pressing driving mechanism and is driven by the pressing driving mechanism to move vertically relative to the movable sliding table, the pressing mechanisms are arranged on the pressing head bracket in parallel along the direction of the first linear slide rail, the pressing mechanisms comprise a first fine adjustment mechanism, a first pressing block, a second fine adjustment mechanism and a second pressing block, the first fine adjustment mechanism and the second fine adjustment mechanism are correspondingly arranged at two sides of the pressing head bracket, the first pressing block is fixed on the first fine adjustment mechanism and driven by the first fine adjustment mechanism to move in the vertical direction, the second pressing block is fixed on the second fine adjustment mechanism and is driven by the second fine adjustment mechanism to move in the vertical direction, the lower ends of the first pressing block and the second pressing block are matched with the appearance of the corresponding position of the product in the vertical direction during pressing. The pressing contact part is finely adjusted through the automation of the fine adjustment mechanism, and the adjustment is convenient and quick.

Further, the method comprises the following steps: the pressing detection mechanism comprises a detection fixing support, a horizontal position adjusting structure, a vertical position adjusting structure and a detection device, the detection fixing support is vertically fixed on a pressing assembly substrate, a horizontal fixing plate is arranged at the upper end of the detection fixing support, the horizontal position adjusting structure comprises a position adjusting driving mechanism and a position adjusting plate, the position adjusting plate is positioned at one side, close to the movable sliding table, of the horizontal fixing plate, two parallel movable sliding rails are fixed on two sides of the upper surface of the position adjusting plate, a plurality of guide sliding blocks capable of freely sliding relative to the movable sliding rails are arranged on the two movable sliding rails, the guide sliding blocks on the two movable sliding rails are fixed on the upper surface of the horizontal fixing plate, the position adjusting driving mechanism is fixed between the guide sliding blocks of the two movable sliding rails on the upper surface of the horizontal fixing plate, the position adjusting driving mechanism is connected with the position adjusting plate and drives the position adjusting plate to horizontally move along the movable sliding rails, the vertical positioning structure is fixed on the horizontal fixing plate, the detection device is fixed on the vertical positioning structure and can adjust the height in the vertical direction through the vertical positioning structure, and the detection device is connected with a detection result display screen. The pressing detection mechanism can move in the vertical and horizontal directions, and is wide in detection range and high in applicability.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a front view of the movable slide;

FIG. 3 is a front view of the stitching mechanism;

fig. 4 is a front view of the multi-section type press-fit head;

fig. 5 is a front view of the press detection mechanism.

Labeled as: the device comprises an equipment rack 100, a press-fit assembled substrate 101, a movable sliding table 200, a linear driving mechanism 201, a tool carrier 210, a first linear sliding rail 221, a second linear sliding rail 222, a first passive sliding block 223, a first connecting plate 224, a carrying plate 230, a press-fit mechanism 300, a press-fit support 310, a vertical fixing plate 311, a limiting sliding barrel structure 312, a sliding limiting rod 313, a press-fit driving mechanism 320, a press-fit head 330, a press-fit head support 331, a first fine adjustment mechanism 332, a first pressing block 333, a second fine adjustment mechanism 334, a second pressing block 335, a screw feeding device 400, a screw auxiliary mounting device 500, a press-fit detection mechanism 600, a detection fixing support 610, a horizontal fixing plate 611, a positioning driving mechanism 621, a positioning plate 622, a movable sliding rail 623, a guide sliding block 624, a vertical positioning structure 630, a detection device 640 and a detection result display screen.

Detailed Description

The utility model is further described with reference to the following figures and detailed description.

As shown in fig. 1, an electric vehicle charging pile controller casing press-fit assembly device includes an equipment rack 100, a movable sliding table 200, a press-fit mechanism 300, a screw feeding device 400, a screw auxiliary mounting device 500 and a press-fit detection mechanism 600, the equipment rack 100 is provided with a press-fit assembly substrate 101, the movable sliding table 200 is arranged on the press-fit assembly substrate 101, a tooling carrier 210 which is driven by the movable sliding table 200 to horizontally move and is used for loading press-fit products is arranged on the movable sliding table 200, the press-fit mechanism 300, the screw feeding device 400, the screw auxiliary mounting device 500 and the press-fit detection mechanism 600 are sequentially arranged on the press-fit assembly substrate 101, one side of the movable sliding table 200 is used for carrying out multi-section press-fit, automatic locking screw supply, auxiliary mounting of locking screw and press-fit quality detection on products in the tooling carrier 210.

In this embodiment, the screw feeding device 400 is an automatic screw feeding machine commercially available for providing fastening screws for pressing products; the screw auxiliary mounting device 500 is formed by combining a support resistance arm and an electric screwdriver mounted on the support resistance arm and is used for mounting a fastening screw on a pressed product; the equipment rack 100 is also provided with a lighting lamp which is positioned right above the movable sliding table 200 and is a multi-color alarm lamp for alarming equipment faults; a pressing starting button, a detection starting button, a moving starting button, a reset button and an emergency stop button are arranged in front of the moving sliding table 200 on the pressing assembly substrate 101 and used for controlling the pressing assembly of products and performing emergency stop operation on equipment under an unexpected condition;

during pressing assembly, in an initial state, the tool carrier 210 is located on the movable sliding table 200 and corresponds to the pressing mechanism 300, an operator places a product to be pressed into the tool carrier 210, and the pressing mechanism 300 performs multi-section pressing on the product; after the pressing action is completed, the movable sliding table 200 drives the tool carrier 210 to carry the pressed product to move to a position corresponding to the pressing detection mechanism 600, and the pressing detection mechanism 600 detects the pressed product;

the product is unqualified in detection, the movable sliding table 200 drives the tool carrier 210 to carry the product to reset for pressing again; the product is detected to be qualified, an operator takes the fastening screws in the screw feeding device 400 to install the screw auxiliary installation device 500 at the corresponding position of the product, and then the product is pressed and assembled; after the press-fit assembly of the product is completed, the movable sliding table 200 drives the tool carrier 210 to reset for standby, and then the press-fit assembly of the next product can be performed. The product pressing and assembling is quick, the operation is convenient, the efficiency is high, and the product pressing and assembling quality is high.

On the basis of the above, as shown in fig. 1 and fig. 2, the movable sliding table 200 includes a linear driving mechanism 201, a stabilizing mechanism and a carrying plate 230, the carrying plate 230 is horizontally fixed on the linear driving mechanism 201 and is driven by the linear driving mechanism 201 to linearly move in a horizontal direction, the stabilizing mechanism includes a first linear slide rail 221 and a second linear slide rail 222 which are arranged on the press-fit assembled substrate 101 and located at two sides of the linear driving mechanism 201, the first linear slide rail 221 and the second linear slide rail 222 are parallel to the linear moving direction of the carrying plate 230, the first linear slide rail 221 is provided with a plurality of first passive sliders 223 which freely slide thereon, the upper ends of the plurality of first passive sliders 223 are fixed with a first connecting plate 224, the second linear slide rail 222 is provided with a plurality of second passive sliders which freely slide thereon, the upper ends of the plurality of second passive sliders are fixed with a second connecting plate, the upper end surfaces of the first connecting plate 224 and the second connecting plate are fixed to the lower surface of the carrier plate 230, and the tool carrier 210 is fixed to the carrier plate 230.

In this embodiment, the linear driving mechanism 201 is a rodless cylinder, and in a specific implementation, the linear driving mechanism 201 may also be a linear driving mechanism with a linear driving function, such as a linear motor; when the linear driving mechanism 201 drives the carrying plate 230 to move, the first linear sliding rail 221 and the second linear sliding rail 222 play a role in limiting and stabilizing in the horizontal direction, and during pressing operation, the first linear sliding rail 221 and the second linear sliding rail 222 effectively share the pressure of the carrying plate 230 pressing up and down, so that the linear driving mechanism 201 is effectively prevented from being damaged by pressure in long-term high-frequency use; the operation structure of the movable sliding table 200 is stabilized, and the service life of the movable sliding table 200 is prolonged.

On the basis, as shown in fig. 1 and fig. 3, the pressing mechanism 300 includes a pressing bracket 310, a pressing driving mechanism 320, and a multi-section pressing head 330, the pressing bracket 310 is fixed on the pressing assembly substrate 101, the pressing driving mechanism 320 is fixed on the upper end of the pressing bracket 310 near one side of the movable sliding table 200, the multi-section pressing head 330 is disposed on the pressing driving mechanism 320 and driven by the pressing driving mechanism 320 to move vertically relative to the movable sliding table 200, and the pressing driving mechanism 320 is a servo cylinder.

In this embodiment, the upper end portion of the pressing bracket 310 extends horizontally toward the moving sliding table 200, a vertical fixing plate 311 is disposed at one side of the upper end of the pressing bracket 310 close to the moving sliding table 200, a pressing driving mechanism 320 is vertically fixed on the vertical fixing plate 311 and corresponds to the moving sliding table 200 in the vertical direction, the multi-stage pressing head 330 is fixed at the lower end of the pressing driving mechanism 320, the pressing driving mechanism 320 can drive the multi-stage pressing head 330 to move up and down, a vertical limiting sliding cylinder structure 312 is fixed on both sides of the pressing driving mechanism 320 on the vertical fixing plate 311, a sliding limiting rod 313 is disposed on the multi-stage pressing head 330 corresponding to the limiting sliding cylinder structure 312, the upper end of the sliding limiting rod passes through the limiting sliding cylinder structure 312 and matches with the limiting sliding cylinder structure 312, the pressing action of the pressing mechanism 300 is effectively limited, the pressing is accurate, and the service life is long; the pressing driving mechanism 320 is a servo electric cylinder, and has the characteristics of high control precision, low cost, flexible configuration and the like.

On the basis, as shown in fig. 1, 3 and 4, the multi-stage press-fit head 330 includes a press-fit head support 331 and a plurality of press-fit mechanisms disposed on the press-fit head support 331, the press-fit head support 331 is disposed on the press-fit driving mechanism 320 and is driven by the press-fit driving mechanism 320 to move vertically relative to the moving slide table 200, the plurality of press-fit mechanisms are disposed side by side on the press-fit head support 331 along the direction of the first linear slide rail 221, the press-fit mechanism includes a first fine-tuning mechanism 332, a first pressing block 333, a second fine-tuning mechanism 334 and a second pressing block 335, the first fine-tuning mechanism 332 and the second fine-tuning mechanism 334 are correspondingly disposed on two sides of the press-fit head support 331, the first pressing block 333 is fixed on the first fine-tuning mechanism 332 and is driven by the first fine-tuning mechanism 332 to move vertically, the second pressing block 335 is fixed on the second fine-tuning mechanism 334 and is driven by the second fine-tuning mechanism 334 to move vertically, the lower ends of the first pressing block 333 and the second pressing block 335 are matched with the appearance of the corresponding position of the product in the vertical direction during pressing.

In this embodiment, three pressing mechanisms are arranged in parallel on the pressing head support 331 along the direction of the first linear slide rail 221, so as to divide the product into three sections for pressing, and in the specific implementation, the number of the pressing mechanisms can be two or four or more according to the shape of the product; the first fine adjustment mechanism 332 and the second fine adjustment mechanism 334 are sliding table cylinders, and in specific implementation, the first fine adjustment mechanism 332 may also be other power mechanisms such as a linear motor and the like which have the functions of providing part displacement to adjust the vertical positions of the first pressing block 333 and the second pressing block 335; the pressing contact part is finely adjusted through the automation of the fine adjustment mechanism, and the adjustment is convenient and quick.

On the basis, as shown in fig. 1 and fig. 5, the pressing detection mechanism 600 includes a detection fixing support 610, a horizontal positioning structure, a vertical positioning structure 630 and a detection device 640, the detection fixing support 610 is vertically fixed on the pressing assembly substrate 101, the upper end of the detection fixing support 610 is provided with a horizontal fixing plate 611, the horizontal positioning structure includes a positioning driving mechanism 621 and a positioning plate 622, the positioning plate 622 is located on one side of the horizontal fixing plate 611 close to the moving sliding table 200, two parallel moving sliding rails 623 are fixed on two sides of the upper surface of the positioning plate 622, two moving sliding rails 623 are provided with a plurality of guiding sliding blocks 624 capable of freely sliding relative to the moving sliding rails 623, the guiding sliding blocks 624 on the two moving sliding rails 623 are fixed on the upper surface of the horizontal fixing plate 611, the positioning driving mechanism 621 is fixed between the guiding sliding blocks 624 of the two moving sliding rails 623 on the upper surface of the horizontal fixing plate 611, the positioning driving mechanism 621 is connected with the positioning plate 622 and drives the positioning plate 622 to horizontally move along the direction of the movable sliding rail 623, the vertical positioning structure 630 is fixed on the horizontal fixing plate 611, the detecting device 640 is fixed on the vertical positioning structure 630 and can adjust the height in the vertical direction through the vertical positioning structure 630, and the detecting device 640 is connected with a detecting result display screen 641.

In this embodiment, the positioning driving mechanism 621 is a cylinder, and in this embodiment, the positioning driving mechanism 621 may also be a linear driving mechanism with linear driving capability, such as a screw rod stepping motor; the vertical positioning structure 630 comprises two parallel vertical round rods and a horizontal plate member horizontally fixed on the two vertical round rods through compression screws, the horizontal plate member can vertically move on the two vertical round rods after the compression screws are loosened and can be positioned and fixed by adjusting the compression screws at proper positions, and in specific implementation, the horizontal plate member can also be other vertical positioning structures with position adjustment in the vertical direction, such as an automatic positioning assembly in the vertical direction and the like; the detection device 640 is a multipoint laser sensor, a protective shell covering the multipoint laser sensor from the upper part is arranged on the vertical positioning structure 630, the multipoint laser sensor is fixed in the protective shell and corresponds to the movable sliding table 200, products in the tool carrier 210 on the movable sliding table 200 are detected, and a detection result is displayed on the detection result display screen 641. The pressing detection mechanism 600 can move in the vertical and horizontal directions, and has wide detection range and strong applicability.

The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides an electric automobile fills electric pile controller casing pressfitting equipment which characterized in that: including equipment rack (100), remove slip table (200), pressing mechanism (300), screw feedway (400), the supplementary installation device of screw (500) and pressfitting detection mechanism (600), be provided with pressfitting equipment base plate (101) on equipment rack (100), remove slip table (200) and set up on pressfitting equipment base plate (101), be provided with on removal slip table (200) by its drive horizontal migration's frock carrier (210) of loading pressfitting product, one side that pressing mechanism (300), screw feedway (400), the supplementary installation device of screw (500) and pressfitting detection mechanism (600) set gradually on pressfitting equipment base plate (101) move slip table (200) is used for carrying out multistage formula pressfitting, automatic locking screw that provides, locking screw is assisted to install and pressfitting quality detection to the product in frock carrier (210).

2. The electric vehicle charging pile controller shell press-fit assembly equipment of claim 1, characterized in that: the movable sliding table (200) comprises a linear driving mechanism (201), a stabilizing mechanism and a carrying plate (230), wherein the carrying plate (230) is horizontally fixed on the linear driving mechanism (201) and is driven by the linear driving mechanism (201) to linearly move in the horizontal direction, the stabilizing mechanism comprises a first linear sliding rail (221) and a second linear sliding rail (222) which are arranged on the press-fit assembly substrate (101) and positioned on two sides of the linear driving mechanism (201), the first linear sliding rail (221) and the second linear sliding rail (222) are parallel to the linear moving direction of the carrying plate (230), a plurality of first passive sliding blocks (223) which freely slide on the first linear sliding rail (221) are arranged on the first linear sliding rail, a first connecting plate (224) is fixed at the upper ends of the plurality of first passive sliding blocks (223), and a plurality of second passive sliding blocks which freely slide on the second linear sliding rail (222) are arranged on the second linear sliding rail, and second connecting plates are fixed at the upper ends of the second passive sliding blocks, the upper end surfaces of the first connecting plates (224) and the second connecting plates are fixed with the lower surface of the carrying plate (230), and the tool carrier (210) is fixed on the carrying plate (230).

3. The electric vehicle charging pile controller shell press-fit assembly equipment of claim 2, characterized in that: pressing mechanism (300) are including pressfitting support (310), pressfitting actuating mechanism (320) and multistage formula pressfitting head (330), pressfitting support (310) is fixed on pressfitting equipment base plate (101), pressfitting actuating mechanism (320) are fixed and are close to the one side that removes slip table (200) in pressfitting support (310) upper end, multistage formula pressfitting head (330) set up on pressfitting actuating mechanism (320) and are removed by its relative movement slip table (200) vertical direction of pressfitting actuating mechanism (320) drive, pressfitting actuating mechanism (320) are servo electric cylinder.

4. The electric vehicle charging pile controller shell press-fit assembly equipment of claim 3, characterized in that: the multi-section type pressing head (330) comprises a pressing head support (331) and a plurality of pressing mechanisms arranged on the pressing head support (331), the pressing head support (331) is arranged on a pressing driving mechanism (320) and is driven by the pressing driving mechanism (320) to move in the vertical direction of a relative movement sliding table (200), the pressing mechanisms are arranged on the pressing head support (331) in parallel along the direction of a first linear sliding rail (221), each pressing mechanism comprises a first fine adjustment mechanism (332), a first pressing block (333), a second fine adjustment mechanism (334) and a second pressing block (335), the first fine adjustment mechanism (332) and the second fine adjustment mechanism (334) are correspondingly arranged on two sides of the pressing head support (331), the first pressing block (333) is fixed on the first fine adjustment mechanism (332) and is driven by the first fine adjustment mechanism (332) to move in the vertical direction, and the second pressing block (335) is fixed on the second fine adjustment mechanism (334) and is driven by the second fine adjustment mechanism (334) to move in the vertical direction And the lower ends of the first pressing block (333) and the second pressing block (335) are matched with the appearance of the corresponding position of the product in the vertical direction during pressing.

5. The electric vehicle charging pile controller shell press-fit assembly equipment of claim 1, characterized in that: the pressing detection mechanism (600) comprises a detection fixed support (610), a horizontal positioning structure, a vertical positioning structure (630) and a detection device (640), wherein the detection fixed support (610) is vertically fixed on the pressing assembly substrate (101), the upper end of the detection fixed support (610) is provided with a horizontal fixed plate (611), the horizontal positioning structure comprises a positioning driving mechanism (621) and a positioning plate (622), the positioning plate (622) is positioned on one side, close to the movable sliding table (200), of the horizontal fixed plate (611), two parallel movable sliding rails (623) are fixed on two sides of the upper surface of the positioning plate (622), two movable sliding rails (623) are provided with a plurality of guide sliding blocks (624) which can freely slide relative to the movable sliding rails, and the guide sliding blocks (624) on the movable sliding rails (623) are fixed on the upper surface of the horizontal fixed plate (611), the positioning driving mechanism (621) is fixed between guide sliding blocks (624) of two movable sliding rails (623) on the upper surface of a horizontal fixing plate (611), the positioning driving mechanism (621) is connected with the positioning plate (622) and drives the positioning plate (622) to horizontally move along the direction of the movable sliding rails (623), the vertical positioning structure (630) is fixed on the horizontal fixing plate (611), the detection device (640) is fixed on the vertical positioning structure (630) and can adjust the height in the vertical direction through the vertical positioning structure (630), and the detection device (640) is connected with a detection result display screen (641).