CN219274877U - Automatic welding machine for junction box - Google Patents

Abstract

The utility model relates to the technical field of welding devices and discloses an automatic welding machine for a junction box, which comprises a base, wherein a bracket with an opening pointing to the base is fixedly arranged on the base, a screw rod parallel to the base is fixedly arranged on the bracket in a rotating mode, one end of the screw rod is fixedly connected with a first rotating power piece positioned on the bracket, moving columns which are distributed at intervals are rotatably arranged on the screw rod, a support plate is rotatably arranged on the moving columns, a placing box is fixedly arranged at one end of the support plate, threaded rods are connected to the side walls of the placing box in a threaded mode, and a positioning plate is fixedly arranged at one end of each threaded rod positioned in the placing box. Compared with the prior art, the utility model has the beneficial effects that: can cool down the welding position of junction box, improve welding position cooling rate, guarantee welded stability, realized the automatic unloading of junction box and the junction box drop and take place the striking with the base and can detect whether its welding is stable, realize the continuous welding operation of junction box, be favorable to using.

Description

Automatic welding machine for junction box

Technical Field

The utility model relates to the technical field of welding devices, in particular to an automatic terminal box welding machine.

Background

With the gradual exhaustion of non-renewable energy sources such as coal, petroleum and the like, the energy problem becomes an important factor for restricting the economic development, and more countries develop renewable solar energy resources to seek new power for the economic development, and one of important components for utilizing the solar energy resources when a solar cell is used.

There is the terminal box in the solar cell, and the terminal box need weld it when production, and current welding set mostly needs the manual work to take off the terminal box then at detection terminal box welded quality after the welding is accomplished, avoids appearing the cold joint scheduling problem to need consume more time, be unfavorable for using.

Disclosure of Invention

The utility model aims to provide an automatic terminal box welding machine which is used for solving the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a terminal box automatic weld machine, includes the support of the directional base of fixed mounting has the U type structure of opening on the base, the screw mandrel that is on a parallel with the base is installed in the joint rotation on the support, and screw mandrel one end fixedly connected with is located the first rotation power spare on the support, rotates on the screw mandrel and installs the removal post of interval distribution, it installs the extension board to rotate on the removal post, and extension board one end fixed mounting has places the box, and equal threaded connection has the threaded rod on placing the box lateral wall, and the threaded rod is located the one end fixed mounting who places the box has the locating plate, be provided with on the removal post and drive extension board pivoted power component, support horizontal segment medial surface fixed mounting has the extensible member of directional base, extensible member output fixed mounting has welder, be provided with the subassembly of blowing that is used for cooling welding position on the support.

As a further scheme of the utility model: the support is fixedly provided with a guide rod jointly, the guide rod is parallel to the screw rod, and the guide rod penetrates through the moving column and is in sliding connection with the moving column.

As a further scheme of the utility model: and blanking check rings of conical structures which are distributed at intervals are fixedly arranged on the base.

As a further scheme of the utility model: the power assembly comprises a second rotary power piece which is fixedly arranged on the movable column, and an output shaft of the second rotary power piece is parallel to the screw rod.

As a further scheme of the utility model: the second rotary power piece output shaft points to the support plate, a gear is fixedly arranged at the tail end of the output shaft of the second rotary power piece output shaft, a gear ring fixedly arranged on the support plate is meshed with the gear, and the axis of the gear ring coincides with the axis of the movable column.

As a further scheme of the utility model: the air blowing component comprises an air pump, a plurality of groups of branch pipes with valves are communicated with the air pump, the branch pipes are distributed to two sides of the air pump, and one ends, far away from the air pump, of the branch pipes are communicated with communicating pipes.

As a further scheme of the utility model: the communicating pipes are distributed along the length direction of the wire rod, and a plurality of groups of air blowing pipes pointing to the base are communicated with the communicating pipes.

Compared with the prior art, the utility model has the beneficial effects that: can cool down the welding position of junction box, improve welding position cooling rate, guarantee welded stability, realized the automatic unloading of junction box and the junction box drop and take place the striking with the base and can detect whether its welding is stable, realize the continuous welding operation of junction box, be favorable to using.

Drawings

Fig. 1 is a front view of an automatic terminal box welder.

Fig. 2 is an enlarged view at A1 in fig. 1.

Fig. 3 is a top view of a placement box in a terminal block robot.

Wherein: 1. a base; 2. a bracket; 3. a screw rod; 4. a first motor; 5. a moving column; 6. a guide rod; 7. a support plate; 8. a second motor; 9. a gear; 10. a gear ring; 11. placing a box; 12. a threaded rod; 13. a positioning plate; 14. an electric telescopic rod; 15. a welding gun; 16. an air pump; 17. a branch pipe; 18. a communicating pipe; 19. an air blowing pipe; 20. blanking check rings; 21. a power assembly; 22. and a blowing component.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

Referring to fig. 1-3, a structure diagram of an automatic welding machine for a junction box according to an embodiment of the present utility model includes a base 1, a bracket 2 with a U-shaped structure having an opening pointing to the base 1 is fixedly installed on the base 1, a screw rod 3 parallel to the base 1 is rotatably installed on the bracket 2, a first rotating power member located on the bracket 2 is fixedly connected to one end of the screw rod 3, moving columns 5 distributed at intervals are rotatably installed on the screw rod 3, a support plate 7 is rotatably installed on the moving columns 5, a placement box 11 is fixedly installed at one end of the support plate 7, threaded rods 12 are connected to side walls of the placement box 11, a positioning plate 13 is fixedly installed at one end of the threaded rods 12 located in the placement box 11, a power member 21 driving the support plate 7 to rotate is provided on the moving columns 5, a telescopic member pointing to the base 1 is fixedly installed on an inner side surface of a horizontal section of the bracket 2, a welding gun 15 is fixedly installed at an output end of the telescopic member, and a blowing member 22 for cooling and welding positions is provided on the bracket 2.

The support 2 is fixedly provided with a guide rod 6, the guide rod 6 is parallel to the screw rod 3, and the guide rod 6 penetrates through the movable column 5 and is in sliding connection with the movable column 5.

And blanking check rings 20 with conical structures which are distributed at intervals are fixedly arranged on the base 1.

In practical application, the threaded rod 12 is rotated according to the size of the junction box to be welded, thereby adjusting the position of the positioning plate 13, further enabling the outer side surface of the junction box to be in contact with the positioning plate 13 when the junction box is placed in the placement box 11, thereby realizing the positioning and limiting of the junction box, avoiding the movement of the junction box, then driving the screw rod 3 by the first rotary power part, driving the moving column 5 to move so as to drive the placement box 11 with the junction box placed to move to the position right below the welding gun 15, stopping the rotation of the screw rod 3, driving the welding gun 15 to move downwards to weld the junction box, placing one junction box in the other group of placement boxes 11 during welding, driving the screw rod 3 to rotate reversely after welding, thereby enabling the junction box after welding to move to the original position while the other group of non-welded junction boxes move to the position of the welding gun 15, the welded junction box is blown to the junction box through the blowing component 22 when moving, thereby cooling the welded position of the junction box through flowing air, thereby accelerating the cooling and solidification speed of the welded position, ensuring the stability of welding, when the unwelded junction box moves to the lower part of the welding gun 15, the first rotating power piece stops rotating, the junction box below the welding gun is welded through the welding gun 15, meanwhile, the power component 21 drives the support plate 7 where the welded junction box is positioned to rotate, thereby leading the opening of the placing box 11 to be downward, leading the welded junction box to drop into the blanking retainer ring 20 from the placing box 11 under the action of gravity, avoiding the random drop of the junction box through the blanking retainer ring 20, realizing the automatic blanking of the junction box, leading the junction box to drop and the base 1 to collide, and being capable of detecting whether the welding is stable or not, if the parts fall off and the like, the welding is unqualified, the junction box meeting the requirements is subjected to the next procedure, and after the junction box falls off, the power assembly 21 continuously drives the support plate 7 to rotate, so that the opening of the placement box 11 rotates to an upward position, and the welding operation can be continuously performed by placing a new junction box to be welded in the placement box 11, so that the continuous welding operation of the junction box is realized, and the junction box is beneficial to use.

In the example of the present utility model, the first rotary power member is the first motor 4, and of course, the first motor 4 drives the screw rod 3 to rotate to drive the junction box to move to the lower side of the welding gun 15, the telescopic member is the electric telescopic rod 14, and of course, the telescopic member can also be other members capable of actively performing length conversion, such as a hydraulic cylinder, and the electric telescopic rod 14 drives the welding gun 15 to move downwards to weld the junction box.

As shown in fig. 1 and 2, as a preferred embodiment of the present utility model, the power assembly 21 includes a second rotary power member fixedly mounted on the moving column 5 and having its output shaft parallel to the screw 3.

The output shaft of the second rotary power member points to the support plate 7, the tail end of the output shaft of the second rotary power member is fixedly provided with a gear 9, the gear 9 is meshed with a gear ring 10 fixedly arranged on the support plate 7, and the axis of the gear ring 10 coincides with the axis of the movable column 5.

The embodiment of the utility model provides a when practical application, second rotation power spare drives extension board 7 through meshed gear 9 and ring gear 10 and rotates around removal post 5 to make the opening orientation downside of placing box 11, and then place the terminal box in the box 11 and can drop downwards.

In an example of the present utility model, the second rotary power member is the second motor 8, and of course, the second motor 8 drives the support plate 7 to rotate, so as to change the opening direction of the placement box 11.

As shown in fig. 1, as a preferred embodiment of the present utility model, the blowing assembly 22 includes an air pump 16, the air pump 16 is connected with a plurality of groups of branch pipes 17 with valves, the branch pipes 17 are distributed to both sides of the air pump 16, and one end of the branch pipes far from the air pump 16 is connected with a communicating pipe 18.

The communicating pipes 18 are distributed along the length direction of the screw rod 3, and a plurality of groups of air blowing pipes 19 pointing to the base 1 are communicated with the communicating pipes 18.

The embodiment of the utility model provides a when practical application, air pump 16 carries the air to communicating pipe 18 through branch pipe 17, after the terminal box in a set of box 11 of placing is accomplished by the welding, open the valve on the corresponding branch pipe 17 this moment to make the air get into in the communicating pipe 18, place the box 11 later and drive the terminal box and remove along the length direction of communicating pipe 18, thereby the air blows to the terminal box through blowing pipe 19, and then cools off the position of welding for the cooling rate of welding position improves welded stability.

While the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes may be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.

Claims (7)

1. The utility model provides a terminal box automatic weld machine, includes the base, the support of the directional base of fixed mounting has the U type structure of opening on the base, its characterized in that, rotate jointly on the support and install the lead screw that is on a parallel with the base, lead screw one end fixedly connected with is located the first rotation power piece on the support, rotates on the lead screw and installs the removal post of interval distribution, it installs the extension board to rotate on the removal post, and extension board one end fixed mounting has places the box, and equal threaded connection has the threaded rod on placing the box lateral wall, and the threaded rod is located the one end fixed mounting who places the box has the locating plate, be provided with the driving extension board pivoted power component on the removal post, support horizontal segment medial surface fixed mounting has the extensible member of directional base, extensible member output fixed mounting has welder, be provided with the subassembly of blowing that is used for cooling welding position on the support.

2. The automatic terminal box welder according to claim 1, wherein the brackets are fixedly mounted with guide rods, the guide rods are parallel to the screw rods, and the guide rods penetrate through the moving columns and are in sliding connection with the moving columns.

3. The automatic terminal box welder according to claim 1, wherein blanking retainers of conical structures are fixedly arranged on the base at intervals.

4. The automatic terminal box welder of claim 1, wherein the power assembly comprises a second rotary power member fixedly mounted to the moving post with its output shaft parallel to the screw.

5. The automatic terminal box welder according to claim 4, wherein the second rotary power member output shaft is directed to the support plate and the output shaft end is fixedly provided with a gear, the gear is meshed with a gear ring fixedly arranged on the support plate, and the axis of the gear ring is coincident with the axis of the movable column.

6. The automatic terminal box welding machine according to claim 1, wherein the blowing assembly comprises an air pump, the air pump is communicated with a plurality of groups of branch pipes with valves, the branch pipes are distributed to two sides of the air pump, and one end of the branch pipes far away from the air pump is communicated with a communicating pipe.

7. The automatic terminal box welding machine according to claim 6, wherein the communicating pipes are distributed along the length direction of the wire rod, and a plurality of groups of air blowing pipes pointing to the base are communicated with the communicating pipes.

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