CN209919144U - Follow-up welding device and series welding machine - Google Patents
Follow-up welding device and series welding machine Download PDFInfo
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- CN209919144U CN209919144U CN201920168981.9U CN201920168981U CN209919144U CN 209919144 U CN209919144 U CN 209919144U CN 201920168981 U CN201920168981 U CN 201920168981U CN 209919144 U CN209919144 U CN 209919144U
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Abstract
The utility model discloses a follow-up welding set and stringer, follow-up welding set includes conveying mechanism, welding lamp house and moving mechanism, conveying mechanism is used for carrying and treats the thing of welding, the welding lamp house corresponds conveying mechanism and installs on moving mechanism, moving mechanism drives the welding lamp house at least and removes between conveying mechanism's first welding position and second welding position, with at first welding position, second welding position or the position between first welding position and second welding position is to treating the thing and carrying out welding operation, second welding position is located first welding position's back way. The series welding machine comprises the follow-up welding device and a battery piece feeding mechanism, wherein the battery piece feeding mechanism is located at a front station of the conveying mechanism and supplies battery pieces to the conveying mechanism. The utility model discloses in, the welding temperature to treating the welding object can be guaranteed to the welding lamp house under the condition that need not prolong weld time.
Description
Technical Field
The utility model belongs to battery preparation field especially relates to a follow-up welding set and stringer.
Background
The single solar cell cannot be directly used as a power supply. The power supply must be composed of several single batteries connected in series, parallel and tightly packed. The photovoltaic module is a core part in a solar power generation system and is also the most important part in the solar power generation system.
Welding the cells into strings is a crucial link in the production of photovoltaic modules. When the temperature is too high, the battery piece can be damaged due to the fact that the welding temperature is too high, and when the temperature is too low, cold joint can be caused. Therefore, welding is required to be carried out within a reasonable temperature range, so that the welding effect can be ensured.
The traditional welding mode adopts the mode that the lamp tube is fixedly arranged at the welding position, and when the battery pieces are conveyed to the welding position, the welding device starts to weld the battery pieces to form a string. However, when the battery string is welded in this way, if the welding temperature is not enough, the welding time needs to be prolonged, and the production efficiency is greatly reduced by prolonging the welding time.
Therefore, there is a need for a follow-up welding device and a series welding machine which can ensure the welding temperature without prolonging the welding time.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a main aim at overcomes above-mentioned prior art's at least defect, provides one kind and can enough guarantee welding temperature and need not prolong welding time's follow-up welding set and stringer.
In order to realize the purpose of the utility model, the utility model adopts the following technical scheme:
the utility model discloses an aspect provides a follow-up welding set, follow-up welding set includes conveying mechanism, welding lamp house and moving mechanism, conveying mechanism is used for carrying and treats the thing of welding, the welding lamp house corresponds conveying mechanism installs on the moving mechanism, moving mechanism drives at least the welding lamp house is in move between conveying mechanism's the first welding position and the second welding position, with first welding position the second welding position or be in first welding position with position between the second welding position is right treat that the thing carries out welding operation, the second welding position is located first welding position's back way.
If the utility model discloses an embodiment, follow-up welding set still includes temperature sensor, temperature sensor sets up on the welding lamp house, be used for detecting the welding lamp house temperature.
If the utility model discloses an embodiment, follow-up welding set still includes elevating system, the welding lamp house passes through elevating system installs moving mechanism is last, elevating system drives the welding lamp house goes up and down.
If the utility model discloses an embodiment, moving mechanism includes ball screw pair and motor, motor drive connects ball screw pair, ball screw pair's screw is connected the welding lamp house.
If the utility model discloses an embodiment, conveying mechanism is including the conveyer belt, the welding lamp house is infrared lamp house.
According to an embodiment of the present invention, the object to be welded includes a battery piece and a solder strip laid according to a predetermined laying manner, or includes battery pieces stacked according to a predetermined stacking manner.
In order to realize the purpose of the utility model, the utility model discloses still adopt following technical scheme:
as another aspect of the utility model provides a stringer, stringer includes as above arbitrary follow-up welding set to and battery piece feed mechanism, wherein:
the battery piece feeding mechanism is located at a front station of the conveying mechanism and supplies battery pieces to the conveying mechanism.
According to an embodiment of the present invention, the stringer further includes a solder strip feeding mechanism, the solder strip feeding mechanism is located at a previous station of the conveying mechanism, and supplies solder strips to the conveying mechanism, and the battery pieces and the solder strips supplied to the conveying mechanism are laid according to a predetermined laying manner;
the stringer further comprises a tool supply mechanism, the tool supply mechanism comprises a tool carrying mechanism and a tool, the tool carrying mechanism carries the tool to the position, located in front of the welding lamp box, of the conveying mechanism, and the welding strip is pressed against the battery piece.
If the utility model discloses an embodiment, stringer still includes breaks piece mechanism off with the fingers and thumb, break piece mechanism off with the fingers and thumb and be located conveying mechanism's front station is used for breaking the piece off with the fingers and thumb the piece with the battery piece according to predetermined mode.
If the utility model discloses an embodiment, stringer still includes conducting material feeding mechanism and stacks the mechanism, wherein:
the conductive material feeding mechanism is positioned on the side edge of the sheet breaking mechanism and used for printing or coating conductive materials on the battery sheets to be broken;
alternatively, the first and second electrodes may be,
the conductive material feeding mechanism is positioned at the conveying end of the sheet breaking mechanism or the side edge of the conveying mechanism and is used for printing or coating conductive materials on the battery sheet units passing through the position of the conductive material feeding mechanism;
the stacking mechanism is positioned at a rear station of the sheet severing mechanism and used for stacking the battery sheet units obtained after the sheet severing of the sheet severing mechanism onto the conveying mechanism.
According to the above technical scheme, the utility model discloses a follow-up welding set and stringer's advantage lies in with positive effect:
the utility model discloses in, use moving mechanism installation welding lamp house for the welding lamp house can remove between two welding position, thereby makes the welding lamp house can guarantee under the condition that need not prolong welding time to treat the welding temperature of welding object.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of an embodiment of the servo welding device of the present invention.
Fig. 2 is a schematic view of a main view structure of an object to be welded in an embodiment of the servo welding device of the present invention.
Fig. 3 is a schematic view of a top view structure of an object to be welded in an embodiment of the servo welding apparatus of the present invention.
Fig. 4 is a schematic view of a part of the structure of an embodiment of the stringer according to the present invention.
Wherein the reference numerals are as follows:
1. a conveying mechanism; 11. a conveyor belt; 12. a motor; 2. welding a lamp box; 3. a moving mechanism; 4. a battery piece; 5. and (7) welding the strip.
Detailed Description
Example embodiments will now be described more fully with reference to the accompanying drawings. Example embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of example embodiments to those skilled in the art. The same reference numerals in the drawings denote the same or similar structures, and thus their detailed description will be omitted.
In the following description of various examples of the invention, reference is made to the accompanying drawings, which form a part hereof, and in which are shown by way of illustration various example structures, systems, and steps in which aspects of the invention may be practiced. It is to be understood that other specific arrangements of parts, structures, example devices, systems, and steps may be utilized, and structural and functional modifications may be made without departing from the scope of the present invention. Moreover, although the terms "top," "bottom," "front," "back," "side," and the like may be used in this specification to describe various example features and elements of the invention, these terms are used herein for convenience only, e.g., as to the orientation of the examples described in the figures. Nothing in this specification should be construed as requiring a specific three dimensional orientation of structures to fall within the scope of the invention.
The utility model discloses a follow-up welding set can use in various welding environment, and the following is the convenient description to the welding of butt welding area and battery piece is the expansion explanation for the example, but the protection scope does not use this as the limit.
First embodiment
Fig. 1 is a schematic structural diagram of an embodiment of the servo welding device of the present invention. As shown in fig. 1, the follow-up welding apparatus of this embodiment is used to weld the welding strip 5 to the battery plate 4. The follow-up welding device of this embodiment includes a conveying mechanism 1, a welding light box 2, and a moving mechanism 3. Wherein, conveying mechanism 1 is used for carrying battery piece 4 and welds area 5, and welding lamp house 2 corresponds conveying mechanism 1 and installs on moving mechanism 3, and moving mechanism 3 drives welding lamp house 2 at least and moves between conveying mechanism 1's first welding position and second welding position to carry out welding operation at first welding position, second welding position or the position between first welding position and second welding position to battery piece 4 and weld area 5, and second welding position is located the back of first welding position. The welding process can be a welding operation performed at the first welding position and the second welding position, or a welding operation performed between the first welding position and the second welding position and between the first welding position and the second welding position, and is determined according to actual needs.
In this embodiment, referring to fig. 4, the conveying mechanism 1 includes a conveying belt 11 and a motor 12, and the motor 12 drives the conveying belt 11 to move, so as to drive the battery pieces 4 and the welding strips 5 to move. Fig. 2 is a schematic view of a main view structure of an object to be welded in an embodiment of the servo welding device of the present invention. Fig. 3 is a schematic view of a top view structure of an object to be welded in an embodiment of the servo welding apparatus of the present invention. As shown in fig. 2 and 3, the welding mode of the battery sheet 4 and the welding strips 5 in this embodiment is a front-to-back stacking mode, and several grid lines are arranged on one battery sheet 4 to correspondingly weld several welding strips 5. In fact, welding operations for a plurality of stacked battery pieces, as well as other forms of welding, are also possible.
In this embodiment, the welding light box 2 is an infrared light box, and a temperature sensor is arranged on the welding light box 2 and used for detecting the temperature of the welding light box 2. When the temperature sensor detects that the temperature of the welding lamp box 2 is lower than a preset welding threshold value, the moving mechanism 3 drives the welding lamp box 2 to move from the first welding position to the second welding position, and the welding lamp box 2 welds an object to be welded at the second welding position.
In this embodiment, the servo welding device further comprises a lifting mechanism, the welding lamp box 2 is mounted on the moving mechanism 3 through the lifting mechanism, and the lifting mechanism drives the welding lamp box 2 to lift.
In this embodiment, the moving mechanism 3 further drives the welding light box 2 to move along the direction opposite to the conveying direction of the conveying mechanism 1. The returning mechanism can also be arranged according to the actual situation, the returning mechanism drives the welding lamp box 2 to return, and the returning mechanism can be connected with the moving mechanism 3 or formed by being arranged in the opposite direction of the moving mechanism 3.
In this embodiment, the moving mechanism 3 includes a ball screw pair and a motor, the motor is in transmission connection with the ball screw pair, and a nut of the ball screw pair is connected with the welding light box 2.
In this embodiment, the welding light box 2 is mounted using the moving mechanism 3 so that the welding light box 2 can move between two welding positions, thereby enabling the welding light box 2 to ensure the welding temperature for the battery plate 4 and the welding strip 5 without extending the welding time.
Second embodiment
Fig. 4 is a schematic view of a part of the structure of an embodiment of the stringer according to the present invention. As shown in fig. 4, and with reference to fig. 1 to 3, the stringer of this embodiment is used to weld the solder strip 5 to the cell sheet 4. In this embodiment, the tandem welding machine includes the follow-up welding apparatus in the first embodiment. The follow-up welding device of the embodiment comprises a conveying mechanism 1, a welding lamp box 2 and a moving mechanism 3. Wherein, conveying mechanism 1 is used for carrying battery piece 4 and welds area 5, and welding lamp house 2 corresponds conveying mechanism 1 and installs on moving mechanism 3, and moving mechanism 3 drives welding lamp house 2 at least and moves between conveying mechanism 1's first welding position and second welding position to carry out welding operation at first welding position, second welding position or the position between first welding position and second welding position to battery piece 4 and weld area 5, and second welding position is located the back of first welding position. The welding process can be a welding operation performed at the first welding position and the second welding position, or a welding operation performed between the first welding position and the second welding position and between the first welding position and the second welding position, and is determined according to actual needs.
In this embodiment, the series welding machine further comprises a battery piece feeding mechanism, a solder strip feeding mechanism, a tool supplying mechanism, a piece breaking mechanism, a conductive material feeding mechanism and a stacking mechanism. Wherein:
the battery piece feeding mechanism is positioned at a front station of the conveying mechanism 1 and supplies the battery pieces 4 to the conveying mechanism 1.
The welding strip feeding mechanism is positioned at a front station of the conveying mechanism 1, the welding strip 5 is supplied to the conveying mechanism 1, and the battery pieces 4 and the welding strip 5 supplied to the conveying mechanism 2 are laid according to a preset laying mode.
The tool supply mechanism comprises a tool carrying mechanism and a tool, wherein the tool carrying mechanism carries the tool to the position of the conveying mechanism 1 in front of the welding lamp box 2 and presses the welding strip 5 against the battery piece 4.
The sheet breaking mechanism is located at a front station of the conveying mechanism 1 and is used for breaking the battery sheets 4 in a preset mode.
The conductive material feeding mechanism is positioned at the side edge of the sheet breaking mechanism and used for printing or coating conductive materials on the battery sheets 4 to be broken;
alternatively, the first and second electrodes may be,
the conductive material feeding mechanism is positioned at the conveying end of the sheet breaking mechanism or the side edge of the conveying mechanism, and prints or coats the conductive material on the battery sheet 4 passing through the position of the conductive material feeding mechanism;
the stacking mechanism is positioned at the rear station of the sheet breaking mechanism and is used for stacking the battery sheets 4 obtained after the sheet breaking mechanism breaks the battery sheets to the conveying mechanism.
The stacking mechanism can stack the battery pieces coated with the conductive adhesive together to form a battery string; or, the stacking mechanism is matched with the welding strip feeding mechanism to stack the battery plate 4 and the welding strip 5 together to form a battery string.
In this embodiment, the moving mechanism 3 is used to mount the welding light box 2, so that the welding light box 2 can move between two welding positions, thereby ensuring the welding temperature of the battery string without extending the welding time of the welding light box 2.
It is to be understood by one of ordinary skill in the art that the specific structures and processes shown in the detailed description are exemplary only and not limiting. Moreover, a person skilled in the art can combine the various technical features described above in various possible ways to form new technical solutions, or make other modifications, all of which fall within the scope of the present invention.
Claims (10)
1. The follow-up welding device is characterized by comprising a conveying mechanism, a welding lamp box and a moving mechanism, wherein the conveying mechanism is used for conveying an object to be welded, the welding lamp box is installed on the moving mechanism corresponding to the conveying mechanism, the moving mechanism at least drives the welding lamp box to move between a first welding position and a second welding position of the conveying mechanism so as to weld the object to be welded at the first welding position, the second welding position or a position between the first welding position and the second welding position, and the second welding position is located at the back of the first welding position.
2. The follow-up welding device of claim 1, further comprising a temperature sensor disposed on the welding light box for detecting the welding light box temperature.
3. The follow-up welding device according to claim 1, further comprising a lifting mechanism, wherein the welding light box is mounted on the moving mechanism through the lifting mechanism, and the lifting mechanism drives the welding light box to lift.
4. The follow-up welding device of claim 1, wherein the moving mechanism comprises a ball screw pair and a motor, the motor is in transmission connection with the ball screw pair, and a nut of the ball screw pair is connected with the welding lamp box.
5. The follow-up welding device of claim 1, wherein the conveyor comprises a conveyor belt and the welding light box is an infrared light box.
6. A follow-up welding device according to any one of claims 1 to 5, wherein the object to be welded comprises battery plates and a welding strip laid in a predetermined laying manner or comprises battery plates stacked in a predetermined stacking manner.
7. A stringer comprising the follow-up welding device according to any one of claims 1 to 6, and a battery sheet feeding mechanism, wherein:
the battery piece feeding mechanism is located at a front station of the conveying mechanism and supplies battery pieces to the conveying mechanism.
8. The stringer according to claim 7, further comprising a solder ribbon feeding mechanism located at a previous station of the conveying mechanism, supplying the solder ribbon to the conveying mechanism, and laying the battery cells and the solder ribbon supplied onto the conveying mechanism in a predetermined laying manner;
the stringer further comprises a tool supply mechanism, the tool supply mechanism comprises a tool carrying mechanism and a tool, the tool carrying mechanism carries the tool to the position, located in front of the welding lamp box, of the conveying mechanism, and the welding strip is pressed against the battery piece.
9. The stringer according to claim 7, further comprising a sheet severing mechanism located at a front station of the conveying mechanism for severing the battery sheets in a predetermined manner.
10. The stringer of claim 9 further comprising a conductive material feed mechanism and a stacking mechanism, wherein:
the conductive material feeding mechanism is positioned on the side edge of the sheet breaking mechanism and used for printing or coating conductive materials on the battery sheets to be broken;
alternatively, the first and second electrodes may be,
the conductive material feeding mechanism is positioned at the conveying end of the sheet breaking mechanism or the side edge of the conveying mechanism and is used for printing or coating conductive materials on the battery sheet units passing through the position of the conductive material feeding mechanism;
the stacking mechanism is positioned at a rear station of the sheet severing mechanism and used for stacking the battery sheet units obtained after the sheet severing of the sheet severing mechanism onto the conveying mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920168981.9U CN209919144U (en) | 2019-01-30 | 2019-01-30 | Follow-up welding device and series welding machine |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920168981.9U CN209919144U (en) | 2019-01-30 | 2019-01-30 | Follow-up welding device and series welding machine |
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| CN209919144U true CN209919144U (en) | 2020-01-10 |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719432A (en) * | 2019-01-30 | 2019-05-07 | 无锡奥特维科技股份有限公司 | A kind of servo-actuated welder and method and string welding machine |
| CN111451688A (en) * | 2020-04-14 | 2020-07-28 | 西北民族大学 | Processing production line for electrician electronic products |
-
2019
- 2019-01-30 CN CN201920168981.9U patent/CN209919144U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109719432A (en) * | 2019-01-30 | 2019-05-07 | 无锡奥特维科技股份有限公司 | A kind of servo-actuated welder and method and string welding machine |
| CN111451688A (en) * | 2020-04-14 | 2020-07-28 | 西北民族大学 | Processing production line for electrician electronic products |
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