CN210281139U

CN210281139U - Adjustable guide pillar tool

Info

Publication number: CN210281139U
Application number: CN201920985027.9U
Authority: CN
Inventors: 郑如刚
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-06-27
Filing date: 2019-06-27
Publication date: 2020-04-10
Anticipated expiration: 2029-06-27

Abstract

The utility model discloses a guide pillar frock with adjustable, including preceding guide pillar frock and back guide pillar frock, preceding guide pillar frock includes platelike wide groove section bar, the axle bed of four corners difference fixedly connected with of wide groove section bar one side is located two with one side fixed cover is equipped with a primary shaft jointly on the axle bed, a side channel has all been seted up to the edge that wide groove section bar is close to two primary shafts. The preceding guide pillar frock is located the negative pole side of battery piece in this practicality for single or the single white of head and the tail of negative pole, single white of positive pole is mainly solved to back guide pillar frock. When the welding device works specifically, if the negative electrode of the first welding strip deviates 0.3mm rightwards, the fixing bolt of the guide wheel frame in the corresponding front guide post tool is loosened and pushed to deviate 0.3mm rightwards along the first axis, then the guide wheel frame is locked by using the bolt, so that the deviation is avoided, and the problem that the rear guide post tool is similar to the guide post tool which cannot move in the prior art is obviously improved.

Description

Adjustable guide pillar tool

Technical Field

The utility model relates to a photovoltaic module makes the field, especially relates to a guide pillar frock with adjustable.

Background

Solar energy is used as clean energy, and the application range of the solar energy is wider and wider. The main application mode of solar energy is solar power generation, a solar panel is an indispensable important part of the solar power generation, and the series welding of battery units together to form a large panel is an important part in the processing process of the solar panel. This step is usually accomplished through the stringer, and in the welding process of welding area and battery piece, in order to guarantee the welding effect, all need to fix a position the welding area, and it is fixed to lean on the guide pillar equidistant between welding area and the welding area among the prior art, and the position of guide pillar often is fixed, can't adjust according to the concrete position of welding area, and from leading to welding the phenomenon that the welding area welding process can appear appearing whitely.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the welding strip is positioned by the guide pillar and the exposure is easy to occur in the prior art, and providing an adjustable guide pillar tool.

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

an adjustable guide post tool comprises a front guide post tool and a rear guide post tool, wherein the front guide post tool comprises a plate-shaped wide groove section bar, four corners of one side of the wide groove section bar are respectively and fixedly connected with a shaft seat, two shaft seats positioned on the same side are jointly and fixedly sleeved with a first shaft, and the edges of the wide groove section bar, which are close to the two first shafts, are respectively provided with a side groove;

the rear guide pillar tool comprises a square columnar middle support frame, a through groove is formed in the middle support frame, and a second shaft is fixedly connected in the through groove; a plurality of guide wheel frames penetrate through the first shaft and the second shaft;

the guide wheel frame comprises a first support, the first support is fixedly connected with a second support through bolts, the second support is fixedly connected with a third support through bolts, the second support and the third support form a U-shaped groove together, rollers and limiting shafts are arranged in the U-shaped groove, each roller is provided with a roller groove, a shaft hole is formed in the first support, and the shaft hole is in transition fit with the first shaft and the second shaft.

Preferably, two shaft grooves are formed in the second support and the third support, the roller and the limiting shaft are rotatably connected in the corresponding shaft grooves through bearing pins, the limiting shaft is located on one side, away from the first support, of the roller, and the wide groove section bar, the middle support frame, the first support, the second support, the third support, the roller and the limiting shaft are made of peek materials.

Preferably, a first limiting hole is formed in each of two side faces, which are not in contact with the second support, of the first support, and each first limiting hole is communicated with the shaft hole.

Preferably, the side wall of the middle support frame, which is far away from the roller, is provided with a plurality of second limiting holes, and each second limiting hole is communicated with the through groove.

Preferably, the first support is not provided with a first limiting hole on two sides of the second support, the first limiting hole is communicated with the shaft hole, the side wall of the middle support frame, which is far away from the roller wheel, is provided with a plurality of second limiting holes, and each second limiting hole is communicated with the through groove.

Compared with the prior art, the utility model discloses possess following advantage:

1. the preceding guide pillar frock is located the negative pole side of battery piece in this practicality for single or the single white of head and the tail of negative pole, single white of positive pole is mainly solved to back guide pillar frock. When the welding device works specifically, if the negative electrode of the first welding strip deviates 0.3mm rightwards, the fixing bolt of the guide wheel frame in the corresponding front guide post tool is loosened and pushed to deviate 0.3mm rightwards along the first axis, then the guide wheel frame is locked by using the bolt, so that the deviation is avoided, and the problem that the rear guide post tool is similar to the guide post tool which cannot move in the prior art is obviously improved.

2. The utility model provides a guide post wheel adopts the peek material in order to replace traditional tungsten steel or iron system guide pillar, has mainly utilized the rotation nature of wheel and peek's the characteristic of being difficult for the tin sticky, and the tin sticky of having solved traditional guide pillar leads to welding to take distortion, clean difficult, work efficiency low grade problem. The traditional guide column needs 12 times/day of cleaning, the cleaning time is 5-10 min when the traditional guide column is stopped every time, the replacement period is 1 week, the cleaning frequency of the guide column wheel is 1 time/month, the replacement period is 3 months, and the production cost is reduced.

Drawings

Fig. 1 is a schematic structural view of a front guide post tool in an adjustable guide post tool provided by the present invention;

fig. 2 is a schematic structural view of another view angle of the front guide post tool in the adjustable guide post tool provided by the present invention;

fig. 3 is a schematic structural view of a rear guide post tool in an adjustable guide post tool provided by the present invention;

fig. 4 is a schematic structural view of another view angle of the rear guide post tool in the adjustable guide post tool provided by the present invention;

fig. 5 is a schematic structural view of a guide wheel frame in the adjustable guide post tool provided by the present invention;

fig. 6 is a schematic structural view of another view angle of the guide wheel frame in the adjustable guide post tool provided by the present invention;

fig. 7 is a schematic structural view of the first bracket in the adjustable guide pillar tool provided by the utility model.

In the figure: 1 wide groove profile, 2 axle seats, 3 side grooves, 4 first shafts, 5 middle support frames, 6 second shafts, 7 through grooves, 8 first supports, 9 axle holes, 10 second supports, 11 third supports, 12 rollers, 13 limiting shafts, 14 first limiting holes, 15 second limiting holes, 16 third limiting holes and 17 axle grooves.

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.

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 those 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 thus, should not be construed as limiting the present invention.

Referring to fig. 1-7, an adjustable guide post tool comprises a front guide post tool and a rear guide post tool, wherein the front guide post tool comprises a plate-shaped wide groove section bar 1, four corners of one side of the wide groove section bar 1 are respectively and fixedly connected with a shaft seat 2, two shaft seats 2 positioned on the same side are jointly and fixedly sleeved with a first shaft 4, and the edges of the wide groove section bar 1, which are close to the two first shafts 4, are respectively provided with a side groove 3;

the rear guide pillar tool comprises a square columnar middle support frame 5, a through groove 7 is formed in the middle support frame 5, and a second shaft 6 is fixedly connected in the through groove 7; a plurality of guide wheel frames penetrate through the first shaft 4 and the second shaft 6;

the guide wheel frame comprises a first support 8, the first support 8 is fixedly connected with a second support 10 through bolts, a third support 11 is fixedly connected with the second support 10 through bolts, the second support 10 and the third support 11 jointly form a U-shaped groove, rollers 12 and limiting shafts 13 are arranged in the U-shaped groove, a wheel groove is formed in each roller 12, a shaft hole 9 is formed in the first support 8, and the shaft hole 9 is in transition fit with the first shaft 4 and the second shaft 6.

All seted up two shaft grooves 17 on second support 10 and the third support 11, gyro wheel 12 all uses the bearing pin to rotate with spacing axle 13 and connects in the shaft groove 17 that corresponds, and spacing axle 13 is located gyro wheel 12 and keeps away from one side of first support 8, and wide groove type strip 1, well support frame 5, first support 8, second support 10, third support 11, gyro wheel 12, spacing axle 13 all use the peek material to make.

Two side surfaces of the first bracket 8, which are not in contact with the second bracket 10, are respectively provided with a first limiting hole 14, and each first limiting hole 14 is communicated with the shaft hole 9; the side wall of the middle support frame 5, which is far away from the roller 12, is provided with a plurality of second limiting holes 15, and each second limiting hole 15 is communicated with the through groove 7.

The utility model discloses its functional principle is explained to following mode of operation of accessible:

when the tool is used, the front guide pillar tool and the rear guide pillar tool are respectively fixedly arranged on two sides of the series welding machine and are respectively used for solving the problem that welding strips of the negative electrode part and the positive electrode part of the battery piece are exposed;

when the welding device is used specifically, a welding strip is inserted between the limiting shaft 13 and the roller 12 of each guide wheel frame, the welding strip is guaranteed to be clamped in a wheel groove, the position of each guide wheel frame is adjusted before welding is started, each welding strip is guaranteed to be in a linear state, and a bolt is taken to screw the first limiting hole 14 and the second limiting hole 15 after the adjustment is completed, so that each guide wheel frame is fixed relative to the first shaft 4 and the second shaft 5, and the problems that the welding strip is deviated due to displacement of each guide wheel frame in the welding process and the like are avoided;

it should be noted that the number of the wheel carriers on the first shaft 4 and the second shaft 6 should be equal to the number of grids of the battery, in the rear guide post tooling, the first bracket 8 can rotate relative to the second shaft 6, two limits of the rotation range are that the first bracket 8 abuts against two inner walls of the through groove 7, in the rotation process, the positions of the roller 12 and the limiting shaft 13 can be slightly adjusted in the vertical height, the height adjustment is convenient for a worker to observe and adjust the positions of the wheel carriers and the welding strip during the work, when the height of the roller 12 does not need to be adjusted, a bolt is screwed into the second limiting hole 15 to abut against the corresponding first bracket 8, and the wheel carriers can not rotate.

In the prior art, after the welding strip passes through between the guide posts for a long time, tin slag is left, and the more the tin slag is accumulated, the deformation of the welding strip is caused, the manual cleaning is needed, the working benefit is reduced, and the productivity loss, the quality loss and the cost loss are caused; the utility model provides a guide post wheel adopts the peek material in order to replace traditional tungsten steel or iron system guide pillar, has mainly utilized the rotation nature of wheel and peek's the characteristic of being difficult for the tin sticky, and the tin sticky of having solved traditional guide pillar leads to welding to take distortion, clean difficult, work efficiency low grade problem. The traditional guide column needs 12 times/day of cleaning, the cleaning time is 5-10 min when the traditional guide column is stopped every time, the replacement period is 1 week, the cleaning frequency of the guide column wheel is 1 time/month, the replacement period is 3 months, and the production cost is reduced.

The front guide post tool is located on the negative electrode side of the battery piece and used for single exposure of the negative electrode or single exposure of the head and the tail of the negative electrode, and the rear guide post tool mainly solves the single exposure of the positive electrode. For example, if the negative electrode of the first welding strip deviates 0.3mm to the right, the guide wheel frame in the corresponding front guide post tool is loosened and deviates 0.3mm to the right, and then the guide wheel frame is locked by using a bolt to solve the deviation exposure.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An adjustable guide post tool comprises a front guide post tool and a rear guide post tool, and is characterized in that the front guide post tool comprises a plate-shaped wide groove section bar (1), four corners of one side of the wide groove section bar (1) are respectively and fixedly connected with a shaft seat (2), two shaft seats (2) positioned on the same side are jointly and fixedly sleeved with a first shaft (4), and the edges of the wide groove section bar (1) close to the two first shafts (4) are respectively provided with a side groove (3);

the rear guide pillar tool comprises a square columnar middle support frame (5), a through groove (7) is formed in the middle support frame (5), and a second shaft (6) is fixedly connected in the through groove (7); a plurality of guide wheel frames penetrate through the first shaft (4) and the second shaft (6);

the guide wheel frame comprises a first support (8), the first support (8) is fixedly connected with a second support (10) through bolts, the second support (10) is provided with a third support (11) through bolts, the second support (10) and the third support (11) jointly form a U-shaped groove, rollers (12) and limiting shafts (13) are arranged in the U-shaped groove, each roller groove is formed in each roller (12), a shaft hole (9) is formed in the first support (8), and the shaft hole (9) is in transition fit with the first shaft (4) and the second shaft (6).

2. The adjustable guide post tool as claimed in claim 1, wherein the second bracket (10) and the third bracket (11) are respectively provided with two shaft grooves (17), the roller (12) and the limiting shaft (13) are rotatably connected in the corresponding shaft grooves (17) by using a bearing pin, the limiting shaft (13) is located on one side of the roller (12) far away from the first bracket (8), and the wide groove profile (1), the middle support frame (5), the first bracket (8), the second bracket (10), the third bracket (11), the roller (12) and the limiting shaft (13) are all made of a peek material.

3. The adjustable guide post tool as claimed in claim 2, wherein the first bracket (8) has a first limiting hole (14) on both sides not contacting the second bracket (10), and each first limiting hole (14) is communicated with the shaft hole (9).

4. The adjustable guide post tool as claimed in claim 2, wherein a plurality of second limiting holes (15) are formed in the side wall of the middle support frame (5) away from the roller (12), and each second limiting hole (15) is communicated with the through groove (7).

5. The adjustable guide post tool as claimed in claim 2, wherein the first support (8) has a first limiting hole (14) on both sides not contacting the second support (10), each first limiting hole (14) is communicated with the shaft hole (9), the side wall of the middle support frame (5) away from the roller (12) has a plurality of second limiting holes (15), and each second limiting hole (15) is communicated with the through groove (7).