CN217122270U

CN217122270U - Welding device for processing photovoltaic capacitor

Info

Publication number: CN217122270U
Application number: CN202220778944.1U
Authority: CN
Inventors: 邹长生; 胡葵; 刘玉亭
Original assignee: Shenzhen Jingyan Energy Technology Co ltd
Current assignee: Shenzhen Jingyan Energy Technology Co ltd
Priority date: 2022-04-06
Filing date: 2022-04-06
Publication date: 2022-08-05
Anticipated expiration: 2032-04-06

Abstract

The application discloses welding set is used in processing of photovoltaic condenser includes: the welding device comprises a bottom plate, a welding device and a welding device, wherein one side of the bottom plate is provided with a telescopic motor which is used for driving the whole device to move so as to change the height of a welding position; the welding wire row group is fixedly arranged on the other side of the bottom plate; the positioning assembly is arranged on the lower surface of the bottom plate and is used for positioning welding wires extending out of the welding wire row group; the welding wire arranging set is designed, so that the welding wires can be ensured to move linearly, the deviation of the welding wires is avoided, and the smooth operation of welding operation is ensured; the positioning disc for connecting the bottom plate and the first plate is adopted, and the elastic restoring force of the spring is utilized, so that the tooth openings on the positioning disc are meshed with the corresponding tooth grooves, the stability of the whole welding wire row assembly position is ensured, and meanwhile, the interval between the welding wire row assembly inner walls can be flexibly changed.

Description

Welding device for processing photovoltaic capacitor

Technical Field

The utility model belongs to the photovoltaic condenser field specifically is a welding set is used in processing of photovoltaic condenser.

Background

At present, a capacitor is a device for accommodating electric charges, and is formed by two conductors which are close to each other and sandwich a layer of non-conductive insulating medium; generally referred to simply as its capacity to hold a charge, as indicated by the letter C; the capacitor is one of electronic elements widely used in electronic equipment, and is widely applied to aspects of blocking AC, coupling, bypassing, filtering, tuning loop, energy conversion, control and the like in a circuit.

At present, welding equipment is needed in the processing process of a photovoltaic capacitor, and the welding equipment is equipment needed for realizing a welding process; the welding equipment comprises a welding machine, welding process equipment and a welding auxiliary appliance, the arc welding equipment belongs to a large number of products with wide range, has multiple types and complete specifications, is gradually close to the international level, and the market share of the products with high efficiency, energy conservation, material conservation and consumption reduction is further expanded. The method has the advantages that the market requirements are met, the product structure is adjusted, the product grade is improved, and the method is suitable for vigorously developing an inverter type welding power supply and an automatic and semi-automatic welding machine, in particular a high-efficiency energy-saving carbon dioxide welding machine; the resistance welding technology mainly uses medium and large power as the main research content and development direction. The microcomputer control quality monitoring of resistance welding, the inverter resistance welding technology, the intelligent and expert system, the flexible resistance welding complete equipment, the resistance welding robot and the like are important research contents and professional production directions. The welding requirements of the plating layer material and the aluminum alloy material are specially met, and the development of the resistance welding machine for welding the precise parts is more important.

However, in the process of implementing the technical solution in the embodiment of the present application, the inventor of the present application finds that the above technology has at least the following technical problems:

1. the traditional welding device usually needs manual hand-held movement, and the deviation is easy to occur in the moving process, so that the subsequent processing operation is influenced;

2. the tradition need use the plate body that has a large amount of leading wheels when leading to the welding wire, and the installation of plate body needs to be fixed with the help of the screw usually, so need will correspond when carrying out the position control of plate body and carried out the dismouting with the screw, use the flexibility lower.

SUMMERY OF THE UTILITY MODEL

Solves the technical problem

Not enough to prior art, the utility model provides a welding set is used in processing of photovoltaic condenser solves the problem of mentioning among the current background art.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a welding device for photovoltaic capacitor processing comprises:

the welding device comprises a bottom plate, a welding device and a welding device, wherein one side of the bottom plate is provided with a telescopic motor which is used for driving the whole device to move so as to change the height of a welding position;

the welding wire row group is fixedly arranged on the other side of the bottom plate;

the positioning assembly is arranged on the lower surface of the bottom plate and is used for positioning welding wires extending out of the welding wire row group;

the driving component is arranged on the upper surface of the bottom plate and is used for driving the positioning component to translate;

the welding wire row group comprises a first plate, a second plate and a third plate which are sequentially connected in the horizontal direction, and each plate is provided with a plurality of guide wheels, as shown in figures 1 and 2, a plane formed by the guide wheels on the first plate and a plane formed by the guide wheels on the second plate are distributed in a cross manner, and the number of the guide wheels on the third plate is two;

the positioning assembly comprises a first positioning piece and a second positioning piece which are identical in structure.

Preferably, the first plate is connected with the bottom plate through a plurality of positioning discs, the positioning discs are connected with the bottom plate through springs, and the springs at the positions can also adopt other elastic structural members.

Preferably, the position of the surface of the first plate corresponding to the positioning disc is provided with a movable groove, tooth sockets are arranged on two sides of the movable groove, a tooth opening formed in the surface of the positioning disc is meshed with the tooth sockets, and the tooth opening in the positioning disc is meshed with the tooth sockets under the action of the elastic restoring force of the spring, so that the position of the positioning disc on the tooth sockets is stable.

Preferably, a plurality of guide wheels on the surfaces of the first plate and the second plate are distributed in a staggered mode.

Preferably, the first positioning piece comprises a support fixedly connected to the surface of the bottom plate, a positioning cylinder arranged in the middle of the support and a pressing plate assembled on the output end of the positioning cylinder, the pressing plate can be tightly attached to the welding wires, the cross section of the pressing plate at the position is T-shaped, and a single pressing plate can compress and position two welding wires during use.

Preferably, the driving assembly comprises a servo motor installed on the surface of the bottom plate, a screw rod assembled in the middle of the bottom plate, and a limiting rod arranged in the positioning assembly in a penetrating manner.

Preferably, the one end of lead screw is provided with the driving roller, be connected through belt transmission formula between servo motor's the output and the driving roller, servo motor can drive the driving roller after opening and rotate, then makes the lead screw rotate with the help of the belt, and the translation takes place for the connecting plate on the lead screw this moment, because the limiting displacement of gag lever post for locating component carries out subsequent translation operation.

Preferably, the limiting rod is arranged on the surface of the bottom plate in a supporting mode, the positioning assembly is connected with the screw rod through a connecting plate, and the screw rod penetrates through the connecting plate and is in spiral connection with the connecting plate.

To sum up, the utility model discloses a following at least one useful technological effect:

firstly, a single servo motor is adopted, and a lead screw is utilized to drive a positioning assembly to translate so as to achieve the purpose of adjusting the length of a welding wire;

secondly, the positioning disc used for connecting the bottom plate and the first plate is adopted, and the tooth openings on the positioning disc and the corresponding tooth grooves are meshed with each other by utilizing the elastic restoring force of the springs, so that the stability of the whole welding wire arranging position is ensured, and meanwhile, the interval between the inner walls of the welding wire arranging group can be flexibly changed to change the discharging position of the welding wires;

thirdly, two sets of positioning parts are adopted, the welding wire can be positioned by means of two positioning cylinders, and the pressing plate is pressed down and then is in contact with the welding wire, so that the welding wire is fixed in position, the welding wire can be taken out after the corresponding positioning cylinders are closed, and the welding wire positioning device is convenient to use.

Drawings

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

fig. 2 is a top view of the overall structure of the present invention;

fig. 3 is an elevation view of the overall structure of the present invention;

fig. 4 is an enlarged view of the partial structure a of fig. 2 according to the present invention;

fig. 5 is an enlarged view of a partial structure B of fig. 1 according to the present invention.

Reference numerals are as follows: 1. a base plate; 2. a welding wire row group; 21. a first board; 22. a second plate; 23. a third plate; 3. a positioning assembly; 31. a first positioning piece; 311. a support; 312. positioning the air cylinder; 313. pressing a plate; 32. a second positioning element; 4. a servo motor; 5. a driving roller; 6. a screw rod; 7. a connecting plate; 8. a limiting rod; 9. a tooth socket; 10. and (6) positioning a disc.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention. In addition, for the convenience of description, the terms "upper", "lower", "left" and "right" are used to refer to the same direction as the upper, lower, left, right, etc. of the drawings, and the terms "first", "second", etc. are used for descriptive distinction and have no special meaning.

Example 1:

the present embodiment provides a specific structure of the whole welding device, as shown in fig. 1 to 5, a welding device for processing a photovoltaic capacitor, including: the welding device comprises a bottom plate 1, a welding device and a welding device, wherein one side of the bottom plate is provided with a telescopic motor which is used for driving the whole device to move so as to change the height of a welding position; the welding wire row group 2 is fixedly arranged on the other side of the bottom plate 1; the positioning assembly 3 is arranged on the lower surface of the bottom plate 1 and is used for positioning welding wires extending out of the welding wire row group 2; the driving component is arranged on the upper surface of the bottom plate 1 and is used for driving the positioning component 3 to translate; the welding wire row group 2 comprises a first plate 21, a second plate 22 and a third plate 23 which are sequentially connected in the horizontal direction, each plate is provided with a plurality of guide wheels, as shown in fig. 1 and 2, a plane formed by the plurality of guide wheels on the first plate 21 and a plane formed by the plurality of guide wheels on the second plate 22 are distributed in a cross mode, and meanwhile the number of the guide wheels on the third plate 23 is two; the positioning assembly 3 comprises a first positioning member 31 and a second positioning member 32 which have the same structure.

In some examples, the driving assembly comprises a servo motor 4 mounted on the surface of the bottom plate 1, a screw rod 6 assembled in the middle of the bottom plate 1, and a limit rod 8 inserted into the positioning assembly 3; one end of the screw rod 6 is provided with a driving roller 5, and the output end of the servo motor 4 is in transmission connection with the driving roller 5 through a belt; the limiting rod 8 is arranged on the surface of the bottom plate 1 in a supporting mode, the positioning assembly 3 is connected with the screw rod 6 through the connecting plate 7, and the screw rod 6 penetrates through the connecting plate 7 and is in spiral connection with the connecting plate 7.

In the concrete application scene, adopted single servo motor 4, utilized lead screw 6 to drive locating component 3 and carried out the translation to realize the purpose of adjusting welding wire length, owing to designed welding wire row group 2, can ensure that the welding wire is linear movement, avoid it to take place the skew, thereby guarantee going on smoothly of welding operation.

Example 2:

based on embodiment 1, the embodiment provides a specific structure of a positioning disc, as shown in fig. 2 and 4, a first plate 21 is connected with a bottom plate 1 by arranging a plurality of positioning discs 10, and the positioning discs 10 are connected with the bottom plate 1 by arranging springs; a movable groove is formed in the position, corresponding to the positioning disc 10, on the surface of the first plate 21, tooth sockets 9 are formed in the two sides of the movable groove, and tooth openings formed in the surface of the positioning disc 10 are meshed with the tooth sockets 9;

in some examples, the guide wheels on the surfaces of the first plate 21 and the second plate 22 are distributed in a staggered manner.

In specific application scene, adopted the positioning disk 10 that is used for connecting bottom plate 1 and a board 21, utilized the elastic restoring force of spring for the tooth mouth on the positioning disk 10 and the mutual meshing of tooth's socket 9 that corresponds, thereby ensure the stability of whole welding wire row group 2 position, the interval of changing 2 inner walls of welding wire row group that also can be nimble simultaneously is arranged to the change welding wire to change welding wire exhaust position.

Example 3:

based on embodiment 1, the present embodiment provides a specific structure of the positioning assembly, as shown in fig. 1, 3 and 5, a first positioning element 31 includes a bracket 311 fixedly connected to the surface of the bottom plate 1, a positioning cylinder 312 installed in the middle of the bracket 311, and a pressing plate 313 assembled on the output end of the positioning cylinder 312, and the pressing plate 313 can be tightly attached to the welding wire.

In a specific application scene, two groups of positioning parts are adopted, the welding wire can be positioned by means of two positioning cylinders 312, and the pressing plate 313 is pressed down and then is in contact with the welding wire, so that the welding wire is fixed in position, the welding wire can be taken out after the corresponding positioning cylinders 312 are closed, and the welding wire positioning device is convenient to use.

Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.

Claims

1. The utility model provides a welding set is used in processing of photovoltaic condenser which characterized in that includes:

a bottom plate (1) with a telescopic motor mounted on one side;

the welding wire row group (2) is fixedly arranged on the other side of the bottom plate (1);

the positioning assembly (3) is arranged on the lower surface of the bottom plate (1) and is used for positioning welding wires extending out of the welding wire row group (2);

the driving assembly is arranged on the upper surface of the bottom plate (1) and is used for driving the positioning assembly (3) to translate;

the welding wire row group (2) comprises a first plate (21), a second plate (22) and a third plate (23) which are sequentially connected in the horizontal direction, and each plate is provided with a plurality of guide wheels;

the positioning assembly (3) comprises a first positioning piece (31) and a second positioning piece (32) which are identical in structure.

2. The welding device for processing the photovoltaic capacitor as claimed in claim 1, wherein: the first plate (21) is connected with the bottom plate (1) through a plurality of positioning discs (10), and the positioning discs (10) are connected with the bottom plate (1) through springs.

3. The welding device for processing the photovoltaic capacitor as claimed in claim 2, wherein: a movable groove is formed in the position, corresponding to the positioning disc (10), of the surface of the first plate (21), tooth sockets (9) are formed in the two sides of the movable groove, and tooth openings formed in the surface of the positioning disc (10) are meshed with the tooth sockets (9).

4. The welding device for processing the photovoltaic capacitor as claimed in claim 1, wherein: the guide wheels on the surfaces of the first plate (21) and the second plate (22) are distributed in a staggered mode.

5. The welding device for processing the photovoltaic capacitor as claimed in claim 1, wherein: the first positioning piece (31) comprises a support (311) fixedly connected to the surface of the bottom plate (1), a positioning cylinder (312) arranged in the middle of the support (311) and a pressing plate (313) assembled on the output end of the positioning cylinder (312), and the pressing plate (313) can be tightly attached to a welding wire.

6. The welding device for processing the photovoltaic capacitor as claimed in claim 1, wherein: the driving assembly comprises a servo motor (4) arranged on the surface of the bottom plate (1), a screw rod (6) assembled in the middle of the bottom plate (1) and a limiting rod (8) arranged in the positioning assembly (3) in a penetrating mode.

7. The welding device for processing the photovoltaic capacitor as claimed in claim 6, wherein: one end of the screw rod (6) is provided with a driving roller (5), and the output end of the servo motor (4) is connected with the driving roller (5) in a belt driving mode.

8. The welding device for processing the photovoltaic capacitor as claimed in claim 6, wherein: the limiting rod (8) is arranged on the surface of the bottom plate (1) in a supporting mode, the positioning assembly (3) is connected with the screw rod (6) through the connecting plate (7), and the screw rod (6) penetrates through the connecting plate (7) and is in spiral connection with the connecting plate (7).