New energy charging base press-fitting structure

Abstract

The utility model relates to a new energy charging base press-fitting structure which comprises a bottom plate, a lower positioning groove, an upper positioning groove, a rear cover, a charging base shell, a translation assembly and a power assembly. The lower positioning groove is formed in one side of the surface of the bottom plate, one end of the lower positioning groove is hinged to one end of the upper positioning groove, and the other end of the lower positioning groove is connected with the other end of the upper positioning groove in an inserted mode. The rear cover is positioned between the lower positioning groove and the upper positioning groove; the translation assembly is slidably arranged on the bottom plate, and the translation assembly and the lower positioning groove are oppositely arranged in the horizontal direction; the charging seat shell is detachably connected with one end of the translation assembly; the power assembly is connected with the other end of the translation assembly and used for providing driving force; and the translation assembly is used for adjusting the horizontal distance between the charging base shell and the rear cover, so that the charging base shell and the rear cover can be assembled in a butt joint manner. The device is fast in crimping process, reliable in equipment and convenient to operate, and solves the problems of low production efficiency and high labor intensity of manual assembly.

Description

Technical Field

[0001] The utility model belongs to the technical field of press-fitting of a new energy charging seat, and relates to a press-fitting structure of a new energy charging seat. Background Art

[0002] The charging base generally includes a housing, power terminals, signal terminals and a rear cover. The power terminals and signal terminals are installed in the housing. The rear cover is installed on the rear port of the housing.

[0003] The existing assembly equipment includes an assembly line and an operating table located next to the assembly line. During assembly, a person manually takes a rear cover of the charging stand and installs the rear cover on the housing of the charging stand. The manual assembly has low production efficiency and high labor intensity. In addition, the appearance quality problems of the manually assembled rear cover are frequent.

[0004] Based on the above problems, the utility model proposes a new energy charging seat press-fit structure. Utility Model Content

[0005] The purpose of the utility model is to provide a new energy charging seat press-fit structure, which can quickly and conveniently press-fit the new energy charging seat and the back cover, solving the problems of press-fit efficiency and quality of the back cover of the new energy charging seat.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] A new energy charging seat press-fit structure, comprising a bottom plate, a lower positioning groove, an upper positioning groove, a rear cover, a charging seat shell, a translation assembly, and a power assembly;

[0008] The lower positioning groove is arranged on one side of the bottom plate surface, one end of the lower positioning groove is hinged to one end of the upper positioning groove, and the other end of the lower positioning groove is plugged to the other end of the upper positioning groove;

[0009] The rear cover is located between the lower positioning groove and the upper positioning groove;

[0010] The translation assembly is slidably disposed on the bottom plate, and the translation assembly and the lower positioning groove are disposed opposite to each other in a horizontal direction;

[0011] The charging seat housing is detachably connected to one end of the translation assembly;

[0012] The power assembly is connected to the other end of the translation assembly to provide driving force;

[0013] The translation assembly is used to adjust the horizontal distance between the charging seat shell and the rear cover, so as to facilitate the docking assembly between the charging seat shell and the rear cover.

[0014] Furthermore, a locking tongue is provided at one end of the upper positioning groove, and a slot is provided at one end of the lower positioning groove. The locking tongue of the upper positioning groove is inserted into the slot of the lower positioning groove, and a movable pin penetrates the locking tongue and the slot to connect the lower positioning groove and the upper positioning groove.

[0015] Furthermore, the translation assembly includes a movable bottom plate, a positioning block, and a connecting block;

[0016] The movable bottom plate is slidably connected to the bottom plate, and the movable bottom plate is located on one side of the lower positioning groove;

[0017] The positioning block is arranged on the movable bottom plate, and the positioning block is arranged opposite to the rear cover, and one side of the positioning block is detachably connected to the charging seat housing;

[0018] One end of the connecting block is connected to the other side of the positioning block, and the other end of the connecting block is connected to the power assembly.

[0019] Furthermore, two guide rails are respectively arranged on both sides of the bottom plate, and two sliders are respectively slidably arranged on the two guide rails, and the two sliders are respectively connected to the two sides of the bottom of the movable bottom plate.

[0020] Further, the power assembly includes an air supply assembly, a dual-axis cylinder, a mounting seat, and a thrust arm;

[0021] The dual-axis cylinder is arranged on the other side of the base plate through a mounting seat;

[0022] The piston rod of the dual-axis cylinder is connected to one end of the thrust arm, and the other end of the thrust arm is connected to the connecting block;

[0023] The air supply assembly is in communication with the air path of the dual-axis cylinder.

[0024] Furthermore, a protective cover is arranged above the power assembly, and the protective cover is arranged on the bottom plate.

[0025] Further, the air supply assembly includes a control air path module, a toggle control rocker, a first air pipe, a second air pipe, and a third air pipe;

[0026] The toggle control rocker is arranged on the control air path module and is used to control the air intake direction;

[0027] The first air pipe, the second air pipe and the third air pipe are respectively connected to the control air path module through straight-through connectors.

[0028] Furthermore, the center of the dual-axis cylinder piston rod coincides with the center of the circular hole of the positioning block.

[0029] The utility model adopts the above technical solution, which has the following advantages:

[0030] The press-fit structure of the new energy charging seat of the utility model places the back cover between the upper positioning groove and the lower positioning groove to prevent the back cover from shifting or tilting during the assembly process. Then the power component drives the translation component to move in the horizontal direction, driving the charging seat shell to move to the position where it is assembled with the back cover for assembly. The device press-fits the charging seat shell and the back cover of the new energy charging seat through a mechanical structure, solving the problems of manual assembly, low production efficiency, and frequent appearance quality problems of manually assembled back covers. BRIEF DESCRIPTION OF THE DRAWINGS

[0031] Figure 1 It is an isometric view of the working state of the press-fitting tooling of the new energy charging stand of the utility model.

[0032] Figure 2 This is an isometric view of the new energy charging stand press-fitting tooling of the utility model in standby state.

[0033] The reference numerals are as follows:

[0034] 1-base plate, 2-lower positioning groove, 3-fixed rotating shaft, 4-upper positioning groove, 5-movable pin, 6-charging base shell, 7-movable base plate, 8-slider, 9-guide rail, 10-mounting seat, 11-positioning block, 12-connecting block, 13-thrust pin, 14-thrust arm, 15-protective cover, 16-slide control rocker, 17-first air pipe, 18-control air path module, 19-second air pipe, 20-dual-axis cylinder, 21-rear cover, 22-third air pipe. DETAILED DESCRIPTION

[0035] The following will be combined with the accompanying drawings to describe the preferred embodiments of the present invention in detail, so as to more clearly understand the purpose, characteristics and advantages of the present invention. It should be understood that the embodiments shown in the accompanying drawings are not intended to limit the scope of the present invention, but are only intended to illustrate the essential spirit of the technical solution of the present invention.

[0036] like Figure 1 , Figure 2As shown. The utility model provides a new energy charging seat press-fit structure, including a bottom plate 1, a lower positioning groove 2, an upper positioning groove 4, a back cover 21, a charging seat shell 6, a translation assembly, and a power assembly; the lower positioning groove 2 is arranged on one side of the surface of the bottom plate 1, one end of the lower positioning groove 2 is hinged to one end of the upper positioning groove 4, and the other end of the lower positioning groove 2 is plugged with the other end of the upper positioning groove 4; the back cover 21 is located between the lower positioning groove 2 and the upper positioning groove 4; the translation assembly is slidably arranged on the bottom plate 1, and the translation assembly and the lower positioning groove 2 are arranged opposite to each other in the horizontal direction; the charging seat shell 6 is detachably connected to one end of the translation assembly; the power assembly is connected to the other end of the translation assembly to provide driving force; the translation assembly is used to adjust the horizontal spacing between the charging seat shell 6 and the back cover 21, so as to facilitate the docking and assembly between the charging seat shell 6 and the back cover 21. In the initial state, the upper positioning groove 4 is in the open state. After the rear cover 21 is placed between the lower positioning groove 2 and the upper positioning groove 4, the upper positioning groove 4 is closed; the power component drives the translation component to move in the horizontal direction, driving the charging seat shell 6 to move to the position for assembly with the rear cover 21 for assembly.

[0037] Specifically, the upper positioning groove 4 is connected to the lower positioning groove 2 through the fixed rotating shaft 3, and the upper positioning groove 4 can rotate around the fixed rotating shaft 3; a locking tongue is provided at one end of the upper positioning groove 4, and a slot is provided at one end of the lower positioning groove 2. The locking tongue of the upper positioning groove 4 is inserted into the slot of the lower positioning groove 2, and a movable pin 5 penetrates the locking tongue and the slot to connect the lower positioning groove 2 and the upper positioning groove 4.

[0038] During installation, the upper positioning groove 4 is initially opened, and after the rear cover 21 is placed in the groove of the lower positioning groove 2, the upper positioning groove 4 is rotated along the fixed shaft 3, and the locking tongue of the upper positioning groove 4 is inserted into the slot of the lower positioning groove 2, and the lower positioning groove 2 and the upper positioning groove 4 are buckled together through the movable pin 5. The rear cover 21 is stably fixed in the positioning groove to prevent the rear cover from shifting or tilting during the assembly process.

[0039] The charging seat shell 6 is detachably connected to the translation assembly; the power assembly is connected to the translation assembly to provide driving force; when the rear cover 21 is assembled with the charging seat shell 6: the fixed groove is in an open state in the initial state, and after the rear cover 21 is placed in the fixed groove, the fixed groove is closed; the power assembly drives the translation assembly to move in the horizontal direction, driving the charging seat shell 6 to move to the position for assembly with the rear cover 21 for assembly.

[0040] The translation assembly of the embodiment is used to provide movement conditions for the charging seat housing 6, and the translation assembly includes a movable base plate 7, a positioning block 11, and a connecting block 12; the movable base plate 7 is slidably connected to the base plate 1, and the movable base plate 7 is located on one side of the lower positioning groove 2; the positioning block 11 is arranged on the movable base plate 7, and the positioning block 11 is arranged opposite to the back cover 21, and one side of the positioning block 11 is detachably connected to the charging seat housing 6; one end of the connecting block 12 is connected to the other side of the positioning block 11, and the other end of the connecting block 12 is connected to the power assembly.

[0041] The specific connection method is: one end of the charging seat shell 6 connected to the positioning block 11 is set as a flange interface, and one end of the positioning block 11 connected to the charging seat shell 6 is set as a flange interface. The flange interface of the charging seat shell 6 is connected to the flange interface of the positioning block 11. The flange connection has high bonding strength, is easy to disassemble, and reduces labor intensity.

[0042] Specifically, two guide rails 9 are respectively arranged on both sides of the bottom plate 1 , and two sliders 8 are respectively slidably arranged on the two guide rails 9 , and the two sliders 8 are respectively connected to both sides of the bottom of the movable bottom plate 7 .

[0043] The moving process of the charging base shell 6 close to the back cover 21 is as follows: first, the movable bottom plate 7 can slide left and right along the guide rail 9 through the slider 8, driving the positioning block 11 set on the movable bottom plate 7 to move left and right, and move the positioning block 11 away from the upper positioning groove 2, and then connect the positioning block 11 to the flange interface of the charging base shell 6 through the flange interface. After the charging base shell 6 is installed, move the movable bottom plate 7 close to the back cover 21 fixed between the upper positioning groove 2 and the lower positioning groove 4, and align the connection of the charging base shell 6 with the connection of the back cover 21 for connection.

[0044] The power assembly of the embodiment is used to provide a driving force for the translation assembly to move, and the power assembly includes an air supply assembly, a double-axis cylinder 20, a mounting seat 10, and a thrust arm 14; the double-axis cylinder 20 is arranged on the other side of the base plate 1 through the mounting seat 10; the piston rod of the double-axis cylinder 20 is connected to one end of the thrust arm 14, and the other end of the thrust arm 14 is connected to the connecting block 12; the thrust arm 14 and the connecting block 12 are connected through the thrust pin 13; the air supply assembly is connected to the air path of the double-axis cylinder 20. The air supply assembly provides a power source for the double-axis cylinder 20, and the double-axis cylinder 20 can move left and right along the piston rod, driving the thrust arm 14 to move left and right, thereby driving the positioning block 11 connected to the thrust arm 14 through the connecting block 12 to move left and right; and provides a driving force for the connection between the charging seat housing 6 and the rear cover 21.

[0045] Specifically, a protective cover 15 is arranged above the power component, and the protective cover 15 is arranged on the base plate 1. The air supply component includes a control air circuit module 18, a toggle control rocker 16, a first air pipe 17, a second air pipe 19, and a third air pipe 22; the center of the piston rod of the dual-axis cylinder 20 coincides with the center of the circular hole of the positioning block 11.

[0046] Specifically, the control rocker 16 is disposed on the control air path module 18 for controlling the air intake direction; the first air pipe 17 , the second air pipe 19 and the third air pipe 22 are connected to the control air path module 18 through straight-through connectors, respectively.

[0047] The specific air supply operation process is as follows: when a person manually moves the control rocker 16 forward, the air source goes along the first air pipe 17 through the control air path module 18 to the second air pipe 19 and then to the A chamber of the double-axis cylinder 20, and the piston rod of the double-axis cylinder 20 moves forward; on the contrary, when a person manually moves the control rocker 16 backward, the air source goes along the first air pipe 17 through the control air path module 18 to the third air pipe 22 and then to the B chamber of the double-axis cylinder 20, and the piston rod of the double-axis cylinder 20 moves backward. The forward movement of the piston rod of the double-axis cylinder 20 drives the thrust arm 14 to move forward, so that the charging seat shell 6 approaches the rear cover 21 and is assembled with the rear cover 21; after assembly, the charging seat shell 6 is separated from the positioning block 11; the backward movement of the piston rod of the double-axis cylinder 20 drives the thrust arm 14 to move backward, so that the positioning block 11 is away from the fixed groove, and the assembly of the next operation is carried out.

[0048] like Figure 1-2 The assembly process of the charging stand housing 6 and the rear cover 21 in the above embodiment is as follows:

[0049] When a person manually pushes the control rocker 16 forward, the air source goes along the first air pipe 17 through the control air path module 18 to the second air pipe 19 and then to the A chamber of the dual-axis cylinder 20. The piston rod of the dual-axis cylinder 20 moves forward and drives the positioning block 11 to move forward along the direction of the linear guide 9. The positioning block 11 pushes the housing 6 of the new energy charging seat forward. The lower positioning groove 2 and the upper positioning groove 4 fix the rear cover 21 of the charging seat. When the dual-axis cylinder 20 is pushed into place and the buckle of the rear cover 21 of the charging seat is stuck with the housing 6 of the new energy charging seat, the rear cover assembly action is completed. On the contrary, when a person manually pushes the control joystick 16 backward, the air source goes along the first air pipe 17 through the control air path module 18 to the third air pipe 22 and then to the B chamber of the dual-axis cylinder 20. The piston rod of the dual-axis cylinder 20 moves backward, driving the positioning block 11 to move backward along the direction of the linear guide 9. The positioning block 11 is disengaged from the housing 6 of the new energy charging seat, the movable pin 5 is pulled out, the positioning slot 4 is opened, and the new energy charging seat with the rear cover assembled is taken out. The assembly of one charging seat is completed, and the above operation is repeated for subsequent assembly operations.

Claims

1. A new energy charging station press-fit structure, characterized in that: It comprises a bottom plate (1), a lower positioning groove (2), an upper positioning groove (4), a rear cover (21), a charging seat shell (6), a translation assembly, and a power assembly; The lower positioning groove (2) is arranged on one side of the surface of the bottom plate (1), one end of the lower positioning groove (2) is hinged to one end of the upper positioning groove (4), and the other end of the lower positioning groove (2) is plugged into the other end of the upper positioning groove (4); The rear cover (21) is located between the lower positioning groove (2) and the upper positioning groove (4); The translation assembly is slidably arranged on the bottom plate (1), and the translation assembly and the lower positioning groove (2) are arranged opposite to each other in the horizontal direction; The charging seat housing (6) is detachably connected to one end of the translation assembly; The power assembly is connected to the other end of the translation assembly to provide driving force; The translation assembly is used to adjust the horizontal distance between the charging seat shell (6) and the rear cover (21), so as to facilitate the docking and assembly between the charging seat shell (6) and the rear cover (21).

2. According to claim 1, a new energy charging seat press-fit structure is characterized in that: A locking tongue is provided at one end of the upper positioning groove (4) for insertion, and a slot is provided at one end of the lower positioning groove (2) for insertion. The locking tongue of the upper positioning groove (4) is inserted into the slot of the lower positioning groove (2), and a movable pin 5 penetrates the locking tongue and the slot to connect the lower positioning groove (2) and the upper positioning groove (4).

3. According to claim 2, a new energy charging seat press-fit structure is characterized in that: The translation assembly comprises a movable bottom plate (7), a positioning block (11), and a connecting block (12); The movable bottom plate (7) is slidably connected to the bottom plate (1), and the movable bottom plate (7) is located on one side of the lower positioning groove (2); The positioning block (11) is arranged on the movable bottom plate (7), and the positioning block (11) is arranged opposite to the rear cover (21), and one side of the positioning block (11) is detachably connected to the charging seat housing (6); One end of the connecting block (12) is connected to the other surface of the positioning block (11), and the other end of the connecting block (12) is connected to the power component.

4. The new energy charging seat press-fit structure according to claim 3 is characterized in that: Two guide rails (9) are respectively arranged on both sides of the bottom plate (1), and two sliders (8) are respectively slidably arranged on the two guide rails (9), and the two sliders (8) are respectively connected to the two sides of the bottom of the movable bottom plate (7).

5. The new energy charging seat press-fit structure according to claim 4 is characterized in that: The power assembly comprises an air supply assembly, a dual-axis cylinder (20), a mounting seat (10), and a thrust arm (14); The dual-axis cylinder (20) is arranged on the other side of the base plate (1) via a mounting seat (10); The piston rod of the dual-axis cylinder (20) is connected to one end of the thrust arm (14), and the other end of the thrust arm (14) is connected to the connection block (12); The air supply assembly is in communication with the air path of the dual-axis cylinder (20).

6. The new energy charging seat press-fit structure according to claim 5 is characterized in that: A protective cover (15) is arranged above the power assembly, and the protective cover (15) is arranged on the base plate (1).

7. A new energy charging seat press-fit structure according to claim 6, characterized in that: The air supply assembly comprises a control air path module (18), a toggle control rocker (16), a first air pipe (17), a second air pipe (19), and a third air pipe (22); The toggle control rocker (16) is arranged on the control air path module (18) and is used to control the air intake direction; The first air pipe (17), the second air pipe (19) and the third air pipe (22) are respectively connected to the control air path module (18) via straight-through connectors.

8. The new energy charging seat press-fit structure according to claim 7 is characterized in that: The center of the piston rod of the dual-axis cylinder (20) coincides with the center of the circular hole of the positioning block (11).

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