CN218225336U

CN218225336U - Fill production of electric pile and use circuit board welding jig

Info

Publication number: CN218225336U
Application number: CN202222697727.2U
Authority: CN
Inventors: 袁超; 袁海龙; 金雷
Original assignee: Anhui Zhuxing Electronic Technology Co ltd
Current assignee: Anhui Zhuxing Electronic Technology Co ltd
Priority date: 2022-10-13
Filing date: 2022-10-13
Publication date: 2023-01-06
Anticipated expiration: 2032-10-13

Abstract

The utility model discloses a fill circuit board welding jig for electric pile production belongs to and fills electric pile production technical field. The utility model provides a fill circuit board welding jig for electric pile production, includes the base, still includes: the mounting plates are symmetrically and fixedly connected to the middle position of the base; the rotating shaft is rotatably connected between the two mounting plates; the utility model discloses can carry out real-time detection to the clamping-force of circuit board, thereby be convenient for adjust suitable dynamics, it is great or less to prevent to add the holding power, cause damage or make the unstable problem of circuit board to the circuit board appear, the effectual practicality that improves this anchor clamps, simultaneously after the one side welding of circuit board is accomplished, can overturn fast to the circuit board, thereby be convenient for weld the another side, compared with the prior art, need not to pull down the circuit board from anchor clamps again, then operate its turn-ups again, the effectual welding efficiency that has improved, the work demand when having satisfied the in-service use, and the device is suitable for popularization and use.

Description

Fill production of electric pile and use circuit board welding jig

Technical Field

The utility model relates to a fill electric pile production technical field, especially relate to a fill circuit board welding jig for electric pile production.

Background

In modern charging equipment, a charging pile is common charging equipment, has the function similar to an oiling machine in a gas station, can be fixed on the ground or on the wall, is arranged in a parking lot or a charging station of a public building and a residential area, can charge electric automobiles of various models according to different voltage grades, is produced by manufacturers, is internally provided with an integrated circuit board, and needs to be fixed by a welding clamp when the circuit board is produced.

However, in the prior art, most of the circuit board welding clamps for production of charging piles adopt traditional welding clamps, and the clamping force of the clamps on the circuit board cannot be monitored, so that when the clamping force is large, the circuit board is easy to damage and damage, and when the clamping force is small, the circuit board is easy to loosen during welding, so that the welding quality is influenced, and the practicability is low.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that provides in the above-mentioned background art, and the circuit board welding jig is used in production of charging pile who provides.

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

the utility model provides a fill circuit board welding jig for electric pile production, includes the base, still includes: the mounting plates are symmetrically and fixedly connected to the middle position of the base; the rotating shaft is rotatably connected between the two mounting plates; the first driving mechanism is used for driving the rotating shaft to rotate and is arranged on one of the mounting plates; the fixing frame is fixedly connected to the rotating shaft through a connecting block; the supporting legs are fixedly connected to the upper side and the lower side of one end, far away from the connecting block, of the fixing frame; the moving plate is symmetrically connected in the fixed frame in a sliding manner; the second driving mechanism is used for driving the moving plate to move and is arranged on the fixed frame; the elastic clamping plate is fixedly connected to the inner side of the moving plate; the pressure detector is fixedly connected to one side of the movable plate, which is close to the elastic clamping plate; and two ends of the extension spring are respectively fixedly connected with the elastic clamping plate and the detection end of the pressure detector.

Preferably, the first driving mechanism comprises a crank, and one end of the rotating shaft extends out of one of the mounting plates and is fixedly connected with the crank.

Preferably, the first driving mechanism comprises a first motor, the first motor is fixedly connected to one of the mounting plates, and one end of the rotating shaft, which is close to the first motor, penetrates through the adjacent mounting plate and is fixedly connected with the output end of the first motor.

Preferably, the second actuating mechanism includes two-way lead screw, second motor, two-way lead screw rotates to be connected in fixed frame, and with two movable plate threaded connection, second motor fixed connection is in one side of fixed frame, the one end that two-way lead screw is close to the second motor extends fixed frame, and with the output fixed connection of second motor.

In order to improve the stability of the movable plate, furthermore, a limiting sliding groove is arranged in the side wall, close to the two ends of the movable plate, of the fixed frame, limiting protrusions matched with the limiting sliding groove are arranged at the two ends of the movable plate, and the limiting protrusions are connected in the limiting sliding groove in a sliding mode.

In order to improve the stability of the circuit board, preferably, one end of the supporting leg, which is far away from the fixing frame, is fixedly connected with a first magnetic block, second magnetic blocks which are attracted to the first magnetic block are embedded in the front side and the rear side of the base, and the upper surfaces of the second magnetic blocks are flush with the upper surface of the base.

Compared with the prior art, the utility model provides a fill circuit board welding jig for electric pile production possesses following beneficial effect:

the device does not relate to the part among the equal and can adopt prior art to realize, the utility model discloses a second actuating mechanism, the movable plate, the elasticity grip block, expanding spring, pressure detector's setting can carry out real-time detection to the clamping-force of circuit board, thereby be convenient for adjust suitable dynamics, it is great or less to prevent to add the holding power, cause damage or make the unstable problem of circuit board to appear to the circuit board, the effectual practicality that improves this anchor clamps, simultaneously through the axis of rotation, the setting of first actuating mechanism, after the one side welding of circuit board is accomplished, can overturn fast to the circuit board, thereby be convenient for weld the another side, compared with prior art, need not to pull down the circuit board from the anchor clamps again, then operate its turn-over again, the effectual welding efficiency that has improved, the work demand when having satisfied the in-service use, and is suitable for popularization and use.

Drawings

Fig. 1 is a first schematic structural diagram of a circuit board welding fixture for production of a charging pile provided by the utility model;

fig. 2 is a schematic structural diagram of a circuit board welding fixture for production of a charging pile according to the present invention;

fig. 3 is a schematic structural view of a movable plate, an elastic clamping plate, a pressure detector and a telescopic spring in the circuit board welding fixture for producing charging piles provided by the utility model;

fig. 4 is the utility model provides a fill electric pile production with circuit board welding jig in fig. 1 the structure schematic diagram of part A.

In the figure: 1. a base; 2. mounting a plate; 3. a rotating shaft; 4. a crank; 5. a first motor; 6. connecting blocks; 7. a fixing frame; 8. a support leg; 9. a first magnetic block; 10. a second magnetic block; 11. moving the plate; 12. a bidirectional screw rod; 13. a second motor; 14. an elastic clamping plate; 15. a limiting chute; 16. a tension spring; 17. and a pressure detector.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1-4, a fill electric pile production and use circuit board welding jig, including base 1, still include: the mounting plates 2 are symmetrically and fixedly connected to the middle position of the base 1; the rotating shaft 3 is rotatably connected between the two mounting plates 2; the first driving mechanism is used for driving the rotating shaft 3 to rotate and is arranged on one of the mounting plates 2; the fixing frame 7 is fixedly connected to the rotating shaft 3 through a connecting block 6; the supporting legs 8 are fixedly connected to the upper side and the lower side of one end, far away from the connecting block 6, of the fixing frame 7; the moving plate 11 is symmetrically connected in the fixed frame 7 in a sliding manner; a second driving mechanism for driving the moving plate 11 to move, which is arranged on the fixed frame 7; an elastic clamping plate 14 fixedly connected to the inner side of the moving plate 11; the pressure detector 17 is fixedly connected to one side of the moving plate 11 close to the elastic clamping plate 14; two ends of the expansion spring 16 are respectively and fixedly connected with the elastic clamping plate 14 and the detection end of the pressure detector 17;

the second driving mechanism comprises a two-way screw rod 12, a second motor 13 and a two-way screw rod 12, the two-way screw rod 12 is rotatably connected in the fixed frame 7 and is in threaded connection with the two moving plates 11, the second motor 13 is fixedly connected to one side of the fixed frame 7, and one end, close to the second motor 13, of the two-way screw rod 12 extends out of the fixed frame 7 and is fixedly connected with the output end of the second motor 13.

When the clamp is used, a worker firstly moves the clamp to the side of welding equipment, then assembles the clamp together, and then connects a power supply with electric equipment on the clamp, when a circuit board needs to be processed and welded, at the moment, the worker firstly places the circuit board between two elastic clamping plates 14, then starts a second motor 13, so that the second motor 13 drives a bidirectional screw rod 12 to rotate, then the bidirectional screw rod 12 can drive two moving plates 11 to mutually approach through threads, after the two elastic clamping plates 14 are attached to two sides of the circuit board, the elastic clamping plates 14 have certain elasticity, so that the elastic clamping plates 14 can deform under the action of the circuit board, then the pressure detector 17 can be pressed through the telescopic spring 16, and then the pressure detector 17 can detect the clamping force of the elastic clamping plates 14 on the circuit board, therefore, the clamping force of the elastic clamping plate 14 on the circuit board can be controlled, so that the clamping force on the circuit board is in a fixed range, the circuit board is prevented from being damaged when the clamping force on the circuit board is larger, the circuit board is prevented from moving in the process of welding the circuit board when the clamping force is smaller, and the welding quality is influenced, the stability effect on the circuit board can be improved through the arrangement of the clamp, the damage to the circuit board caused by the larger clamping force can also be prevented, the applicability of the clamp is effectively improved, meanwhile, through the arrangement of the rotating shaft 3 and the first driving mechanism, the circuit board can be overturned after one surface of the circuit board is welded, so that the other surface can be conveniently welded, compared with the prior art, the circuit board does not need to be disassembled from the clamp, then turn over the operation with it again, effectual welding efficiency that has improved has satisfied the work demand when the in-service use, is suitable for using widely.

Example 2:

referring to fig. 1, a circuit board welding jig for producing a charging pile is substantially the same as that in embodiment 1, and further includes: first actuating mechanism includes crank 4, one of them mounting panel 2 is extended to the one end of axis of rotation 3, and with crank 4 fixed connection, reverse the circuit board as required, when carrying out the welding of another side, the handheld crank 4 of staff this moment, then alright rotate axis of rotation 3 through crank 4, thereby alright overturn the another side with fixed circuit board on 7, thereby be convenient for welding equipment welds the another side of circuit board, thereby need not to take out on this anchor clamps of circuit board again, turn-over again, the effectual welding efficiency that has improved.

Example 3:

referring to fig. 2, a circuit board welding jig for producing a charging pile is substantially the same as that in embodiment 1, and further includes: first actuating mechanism includes first motor 5, first motor 5 fixed connection is on one of them mounting panel 2, the one end that axis of rotation 3 is close to first motor 5 runs through in adjacent mounting panel 2, and with first motor 5's output fixed connection, overturn the circuit board as required, when carrying out the welding of another side, start first motor 5 this moment, first motor 5 just can automatically drive axis of rotation 3 and rotate, thereby alright drive the circuit board through fixed frame 7 and carry out automatic upset, need not manual operation, the effectual degree of automation that improves this anchor clamps.

Example 4:

referring to fig. 1 to 4, a circuit board welding jig for producing a charging pile is substantially the same as in embodiment 1, and further includes: the side walls of the fixed frame 7, which are close to the two ends of the movable plate 11, are provided with limiting sliding grooves 15, the two ends of the movable plate 11 are provided with limiting bulges matched with the limiting sliding grooves 15, the limiting bulges are connected in the limiting sliding grooves 15 in a sliding manner, and through the arrangement of the limiting sliding grooves 15 and the limiting bulges, when the two movable plates 11 are driven by the bidirectional screw 12 to be close to each other and be away from each other, the movable plates 11 can be stably moved, so that the movable plates 11 are prevented from being inclined, the circuit board is prevented from being damaged, and the stability of the movable plates 11 is effectively improved;

landing leg 8 keeps away from the first magnetic path 9 of one end fixedly connected with of fixed frame 7, embedded being connected with in both sides around base 1 and the second magnetic path 10 that attracts mutually with first magnetic path 9, the upper surface of second magnetic path 10 and the upper surface parallel and level of base 1 mutually, through first magnetic path 9, the setting of second magnetic path 10, when fixed frame 7 keeps flat on base 1 through landing leg 8, through first magnetic path 9, second magnetic path 10 inhales mutually, can make stable the placing on base 1 of fixed frame 7, thereby be convenient for improve the stability of circuit board, the effectual welding quality that has improved.

It should be noted that in this patent application, electrical components are all connected to an external master controller and a 220V commercial power point, and the master controller may be a conventional known device for controlling a computer and the like, and it should be noted that in the above embodiment, the first motor 5 and the second motor 13 may both adopt but are not limited to a forward and reverse rotation motor with a model number of 90YR120GY38, and the pressure detector 17 may adopt but is not limited to a pressure sensor with a model number of PT5-50M, which are all known devices in the market, and therefore, redundant description is not repeated herein.

The utility model discloses a second actuating mechanism, the movable plate 11, the elasticity grip block 14, expanding spring 16, pressure detector 17's setting, can carry out real-time detection to the clamping-force of circuit board, thereby be convenient for adjust suitable dynamics, it is great or less to prevent to add the holding power, cause the damage or make the unstable problem of circuit board appear to the circuit board, the effectual practicality that improves this anchor clamps, simultaneously through axis of rotation 3, a drive mechanism's setting, after the one side welding of circuit board is accomplished, can overturn fast to the circuit board, thereby be convenient for weld the another side, compare with prior art, need not to pull down the circuit board from anchor clamps again, then to its turn-over operation again, the effectual welding efficiency that has improved, the work demand when having satisfied the in-service use, and is suitable for popularization and use.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art can substitute or change the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a fill circuit board welding jig for electric pile production, includes base (1), its characterized in that still includes:

the mounting plates (2) are symmetrically and fixedly connected to the middle position of the base (1);

the rotating shaft (3) is rotatably connected between the two mounting plates (2);

the first driving mechanism is used for driving the rotating shaft (3) to rotate and is arranged on one of the mounting plates (2);

the fixing frame (7) is fixedly connected to the rotating shaft (3) through a connecting block (6);

the supporting legs (8) are fixedly connected to the upper side and the lower side of one end, far away from the connecting block (6), of the fixing frame (7);

the moving plate (11) is symmetrically connected in the fixed frame (7) in a sliding manner;

the second driving mechanism is used for driving the moving plate (11) to move and is arranged on the fixed frame (7);

the elastic clamping plate (14) is fixedly connected to the inner side of the moving plate (11);

the pressure detector (17) is fixedly connected to one side, close to the elastic clamping plate (14), of the moving plate (11);

and two ends of the extension spring (16) are respectively and fixedly connected with the elastic clamping plate (14) and the detection end of the pressure detector (17).

2. The circuit board welding clamp for the production of the charging pile is characterized in that the first driving mechanism comprises a crank (4), one end of the rotating shaft (3) extends out of one of the mounting plates (2) and is fixedly connected with the crank (4).

3. The circuit board welding clamp for charging pile production is characterized in that the first driving mechanism comprises a first motor (5), the first motor (5) is fixedly connected to one of the mounting plates (2), one end, close to the first motor (5), of the rotating shaft (3) penetrates through the adjacent mounting plate (2), and is fixedly connected with the output end of the first motor (5).

4. The circuit board welding jig for charging pile production according to claim 1, characterized in that the second driving mechanism comprises a bidirectional screw rod (12) and a second motor (13), the bidirectional screw rod (12) is rotatably connected in the fixed frame (7) and is in threaded connection with the two moving plates (11), the second motor (13) is fixedly connected to one side of the fixed frame (7), and one end of the bidirectional screw rod (12) close to the second motor (13) extends out of the fixed frame (7) and is fixedly connected with the output end of the second motor (13).

5. The circuit board welding clamp for charging pile production according to claim 4, wherein limiting sliding grooves (15) are formed in side walls, close to two ends of the moving plate (11), of the fixing frame (7), limiting protrusions matched with the limiting sliding grooves (15) are arranged at two ends of the moving plate (11), and the limiting protrusions are connected in the limiting sliding grooves (15) in a sliding mode.

6. The circuit board welding clamp for the production of the charging pile is characterized in that one end, far away from the fixing frame (7), of the supporting leg (8) is fixedly connected with a first magnetic block (9), second magnetic blocks (10) which are attracted to the first magnetic blocks (9) are embedded and connected to the front side and the rear side of the base (1), and the upper surfaces of the second magnetic blocks (10) are flush with the upper surface of the base (1).