CN217044986U - Gantry type resistance welding device - Google Patents
Gantry type resistance welding device Download PDFInfo
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- CN217044986U CN217044986U CN202123142296.5U CN202123142296U CN217044986U CN 217044986 U CN217044986 U CN 217044986U CN 202123142296 U CN202123142296 U CN 202123142296U CN 217044986 U CN217044986 U CN 217044986U
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- 230000007246 mechanism Effects 0.000 claims abstract description 71
- 238000000034 method Methods 0.000 abstract description 3
- 230000006872 improvement Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
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Abstract
The utility model belongs to the technical field of resistance welding technique and specifically relates to indicate a planer-type resistance welding device, this planer-type resistance welding device, include: the device comprises a gantry frame, a lower electrode mechanism and at least one upper electrode-mounting welding mechanism; the lower electrode mechanism and the upper electrode welding mechanism are both connected with the gantry frame; the upper electrode welding mechanism corresponds to the lower electrode mechanism in position; the upper electrode welding mechanism comprises a transplanting assembly and an upper electrode welding assembly; the transplanting assembly is connected with the gantry frame, the upper electrode welding assembly is connected with the transplanting assembly, and the upper electrode welding assembly corresponds to the lower electrode mechanism in position. The utility model provides a current single-end welding inefficiency and many the high problem that the occupation space area of equipment cost is big, and work piece breadth processing is big, not only by a wide margin improvement welding efficiency, still the cost is reduced, the practicality is strong.
Description
Technical Field
The utility model belongs to the technical field of resistance welding technique and specifically relates to indicate a planer-type resistance welding device.
Background
At present, in whole trade, be mostly the unit mode about resistance welding machine, single-end or unit welding equipment area is big, needs to have the transplanting feed mechanism in the aspect of realizing automatic welding, then corresponding can increase the manufacturing cost of whole line, inefficiency can't realize on-line welding. For a plurality of workpieces, the increase of the types of the workpieces is solved by intelligently increasing the number of single machines. The single-head welding mode is difficult to popularize and apply in a production line or in the field with high efficiency requirements, and the requirement cannot be met.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome prior art not enough, provide a planer-type resistance welding device.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a gantry type resistance welding device comprises a gantry frame, a lower electrode mechanism and at least one upper electrode sleeving welding mechanism; the lower electrode mechanism and the upper electrode welding mechanism are both connected with the gantry frame; the upper electrode welding mechanism corresponds to the lower electrode mechanism in position; the upper electrode welding mechanism comprises a transplanting assembly and an upper electrode welding assembly; the transplanting assembly is connected with the gantry frame, the upper electrode welding assembly is connected with the transplanting assembly, and the positions of the upper electrode welding assembly and the lower electrode mechanism correspond.
The further technical scheme is as follows: the transplanting assembly comprises a motor, a motor mounting seat, a screw rod and a transplanting fixing part; the motor mounting seat is connected with the gantry frame, the motor is connected with the motor mounting seat, one end of the screw rod is connected with the output end of the motor, the other end of the screw rod is connected with the gantry frame through a bearing seat, one side of the transplanting fixing part is sleeved on the screw rod, and the other side of the transplanting fixing part is connected with the upper electrode welding assembly.
The further technical scheme is as follows: the motor is a servo motor.
The further technical scheme is as follows: the upper electrode welding assembly comprises a cylinder mounting seat and at least one upper electrode welding part; the cylinder mounting seat is connected with the transplanting fixing part, and the upper electrode welding part comprises a welding cylinder, a welding head mounting plate and a welding head; the welding cylinder is connected with the cylinder mounting seat, the welding head mounting plate is connected with the telescopic end of the welding cylinder, and the welding head is connected with the welding head mounting plate; the welding head corresponds to the position of the lower electrode mechanism.
The further technical scheme is as follows: the upper electrode welding assembly further comprises a guide rail, the guide rail is connected with the gantry frame, and the cylinder mounting seat is connected with the guide rail in a sliding mode.
The further technical scheme is as follows: the number of the upper electrode welding parts is 2.
The further technical scheme is as follows: the number of the upper electrode welding mechanisms is 2.
The further technical scheme is as follows: and the front end and the rear end of the lower electrode mechanism are respectively provided with a conveying mechanism, the front end conveying mechanism is used for conveying the workpiece to the lower electrode mechanism, and the rear end conveying mechanism is used for conveying the processed workpiece out.
The further technical scheme is as follows: the gantry frame is also provided with a welding control module, and the upper electrode welding mechanism is electrically connected with the welding control module.
Compared with the prior art, the utility model beneficial effect be: the problem of current single-end welding inefficiency and many equipment cost height occupation space area big is solved, and the work piece breadth processing is big, not only by a wide margin improvement welding efficiency, still the cost is reduced, the practicality is strong.
The invention is further described with reference to the accompanying drawings and specific embodiments.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments or the prior art descriptions will be briefly described below, it is obvious that the drawings in the following descriptions are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive labor.
Fig. 1 is a first schematic view of the gantry type resistance welding device of the present invention;
FIG. 2 is a second schematic diagram of the gantry type resistance welding apparatus of the present invention;
fig. 3 is a third schematic view of the gantry type resistance welding device of the present invention;
fig. 4 is a schematic diagram four of the gantry type resistance welding device of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and the 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 those skilled in the art without creative efforts belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" 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 to simplify the description, but do not indicate or imply that the device or element 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.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "secured" are to be construed broadly and can, for example, be connected or detachably connected or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or may be connected through the use of two elements or the interaction of two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
In the present application, unless expressly stated or limited otherwise, the recitation of a first feature "on" or "under" a second feature may include the recitation of the first and second features being in direct contact, and may also include the recitation of the first and second features not being in direct contact, but being in contact with another feature between them. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the terminology used in the description presented above should not be understood as necessarily referring to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples described in this specification can be combined and combined by one skilled in the art.
As shown in fig. 1 to 4, the present invention discloses a gantry type resistance welding device, which comprises a gantry frame 10, a lower electrode mechanism 30 and at least one upper electrode welding mechanism 20; the lower electrode mechanism 30 and the upper electrode welding mechanism 20 are both connected with the gantry frame 10; the upper electrode welding mechanism 20 corresponds to the lower electrode mechanism 30 in position; the upper electrode welding mechanism 20 comprises a transplanting assembly 21 and an upper electrode welding assembly 22; the transplanting assembly 21 is connected with the gantry frame 10, the upper electrode welding assembly 22 is connected with the transplanting assembly 21, and the upper electrode welding assembly 22 corresponds to the lower electrode mechanism 30 in position.
As shown in fig. 1 to 4, the transplanting assembly 21 comprises a motor 211, a motor mounting seat 212, a screw 213 and a transplanting fixing part 214; the motor mounting seat 212 is connected with the gantry frame 10, the motor 211 is connected with the motor mounting seat 212, one end of the screw rod 213 is connected with the output end of the motor 211, the other end of the screw rod is connected with the gantry frame 10 through a bearing seat 215, one side of the transplanting fixing part 214 is sleeved on the screw rod 213, and the other side of the transplanting fixing part is connected with the upper electrode welding component 22.
Wherein, the lead screw 213 is driven to rotate by the motor 211, so that the transplanting fixing part 214 moves along the lead screw 213 in the horizontal direction, thereby realizing the adjustment of the upper electrode welding assembly 22 in the horizontal direction to adapt to different workpieces.
In this embodiment, the motor 211 is a servo motor, and has high precision and high stability.
As shown in fig. 1 to 4, the upper electrode welding assembly 22 includes a cylinder mounting seat 221 and at least one upper electrode welding portion 222; the cylinder mounting seat 221 is connected to the transplant fixing part 214, and the upper electrode welding part 222 includes a welding cylinder 2221, a welding head mounting plate 2222, and a welding head 2223; the welding cylinder 2221 is connected with the cylinder mounting seat 221, the welding head mounting plate 2222 is connected with the telescopic end of the welding cylinder 2221, and the welding head 2223 is connected with the welding head mounting plate 2222; the welding head 2223 corresponds to the position of the lower electrode mechanism 30.
The welding cylinder 2221 drives the welding head 2223 to move up and down, so that the welding head 2223 is matched with the lower electrode mechanism 30 to weld the workpiece.
As shown in fig. 1 to 3, the upper electrode welding assembly 22 further includes a guide rail 223, the guide rail 223 is connected to the gantry frame 10, the cylinder mount 221 is slidably connected to the guide rail 223, and the guide rail 223 plays a role in guiding in a horizontal direction.
In the present embodiment, the number of the upper electrode welding portions 222 is 2; the number of the upper electrode welding mechanisms 20 is 2, and there are 4 welding heads 2223, which achieve various combinations with each other, for example: one welding head 2223 in one set of the upper electrode welding mechanisms 20 is matched with one welding head 2223 in the other set of the upper electrode welding mechanisms 20, one welding head 2223 in one set of the upper electrode welding mechanisms 20 is matched with two welding heads 2223 in the other set of the upper electrode welding mechanisms 20, or two welding heads 2223 in two sets of the upper electrode welding mechanisms 20 are matched with each other. The gantry type resistance welding device is provided with the plurality of welding heads 2223, the plurality of welding heads 2223 can be used for welding one type of workpieces at the same time, different types of workpieces can also be welded, and specific changes are set according to needs.
The lower electrode mechanism 30 is a prior art, and will not be described in detail herein.
In this embodiment, conveying mechanisms (not shown in the figure) are respectively disposed at the front end and the rear end of the lower electrode mechanism 30, the front end conveying mechanism is used for conveying the workpiece to the lower electrode mechanism 30, the rear end conveying mechanism is used for conveying the processed workpiece out, and the workpiece is automatically loaded and unloaded, so that online welding is realized, and efficiency is improved.
In this embodiment, a welding control module (not shown in the figure) is further disposed on the gantry frame 10, the upper electrode welding mechanism 20 is electrically connected to the welding control module, and the number of the welding control modules may be 1 or more (one welding mechanism is used independently); the welding control module comprises a welding controller and a welding transformer, and the two sets of upper electrode welding mechanisms 20 can share one set of welding control module, so that the cost is reduced; the two sets of upper electrode welding mechanisms 20 can also respectively and independently use one set of welding control module, so that the efficiency is improved.
In the embodiment, two sets of upper electrode welding mechanisms 20 share one gantry frame 10, several sets of upper electrode welding mechanisms 20 are determined to be used according to welding conditions and welding beats, if a plurality of workpieces are not required to be welded simultaneously, one set of upper electrode welding mechanisms 20 is used, and the electrification and the guidance of current in the welding process are realized through a transformer on-off circuit switching mechanism. Overall speaking, this planer-type resistance welding device is whole low-cost than the welding equipment that the unit pieced together, and the space area occupies for a short time.
The utility model solves the problems of low single-head welding efficiency, high cost of a plurality of devices and large occupied space area, and the breadth of the workpiece is large, thereby not only greatly improving the welding efficiency, but also improving the efficiency by more than 40 to 60 percent compared with single-head welding equipment; in addition, compared with a plurality of welding devices, the cost is reduced by 40-50% in the aspect of cost; be suitable for the assembly line welding of broad and this planer-type resistance welding device adopts the mode that the current path switches, adapts to the firm and the customer of different grade type, and popularization nature is compared more conveniently in the past.
The above-mentioned embodiment does the utility model discloses the implementation scheme of preferred, in addition, the utility model discloses can also realize by other modes, any obvious replacement is all within the protection scope of the utility model under the prerequisite that does not deviate from this technical scheme design.
Claims (9)
1. A gantry type resistance welding device is characterized by comprising a gantry frame, a lower electrode mechanism and at least one upper electrode sleeving welding mechanism; the lower electrode mechanism and the upper electrode welding mechanism are connected with the gantry frame; the upper electrode welding mechanism corresponds to the lower electrode mechanism in position; the upper electrode welding mechanism comprises a transplanting assembly and an upper electrode welding assembly; the transplanting assembly is connected with the gantry frame, the upper electrode welding assembly is connected with the transplanting assembly, and the upper electrode welding assembly corresponds to the lower electrode mechanism in position.
2. The gantry type resistance welding device of claim 1, wherein the transplanting assembly comprises a motor, a motor mounting seat, a screw rod and a transplanting fixing part; the motor mounting seat is connected with the gantry frame, the motor is connected with the motor mounting seat, one end of the screw rod is connected with the output end of the motor, the other end of the screw rod is connected with the gantry frame through a bearing seat, one side of the transplanting fixing part is sleeved on the screw rod, and the other side of the transplanting fixing part is connected with the upper electrode welding assembly.
3. The gantry type resistance welding apparatus of claim 2, wherein said motor is a servo motor.
4. The gantry type resistance welding apparatus according to claim 2, wherein the upper electrode welding assembly includes a cylinder mount and at least one upper electrode welding portion; the cylinder mounting seat is connected with the transplanting fixing part, and the upper electrode welding part comprises a welding cylinder, a welding head mounting plate and a welding head; the welding cylinder is connected with the cylinder mounting seat, the welding head mounting plate is connected with the telescopic end of the welding cylinder, and the welding head is connected with the welding head mounting plate; the welding head corresponds to the position of the lower electrode mechanism.
5. The gantry type resistance welding device of claim 4, wherein the upper electrode welding assembly further comprises a guide rail, the guide rail is connected with the gantry frame, and the cylinder mounting seat is slidably connected with the guide rail.
6. The gantry type electric resistance welding device according to claim 4, wherein the number of the upper electrode welding parts is 2.
7. The gantry type resistance welding device of claim 4, wherein the number of the upper electrode welding mechanisms is 2.
8. The gantry type resistance welding device of claim 1, wherein conveying mechanisms are arranged at the front end and the rear end of the lower electrode mechanism, the front end conveying mechanism is used for conveying workpieces to the lower electrode mechanism, and the rear end conveying mechanism is used for conveying processed workpieces out.
9. The gantry type resistance welding device of claim 1, wherein a welding control module is further arranged on the gantry frame, and the upper electrode welding mechanism is electrically connected with the welding control module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123142296.5U CN217044986U (en) | 2021-12-14 | 2021-12-14 | Gantry type resistance welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123142296.5U CN217044986U (en) | 2021-12-14 | 2021-12-14 | Gantry type resistance welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217044986U true CN217044986U (en) | 2022-07-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123142296.5U Active CN217044986U (en) | 2021-12-14 | 2021-12-14 | Gantry type resistance welding device |
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| Country | Link |
|---|---|
| CN (1) | CN217044986U (en) |
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2021
- 2021-12-14 CN CN202123142296.5U patent/CN217044986U/en active Active
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Effective date of registration: 20240611 Address after: 518000 building 7-B, block B, Zhenxiong Industrial Park, Renmin Middle Road, Kengzi street, Pingshan District, Shenzhen City, Guangdong Province Patentee after: SHENZHEN YUZHI EQUIPMENT TECHNOLOGY Co.,Ltd. Country or region after: China Address before: 518000 1902, unit B, building 6, Shenye Zhongcheng, No. 8089, Hongli West Road, Donghai community, Xiangmihu street, Futian District, Shenzhen, Guangdong Province Patentee before: Shenzhen Yuzhi Equipment Technology Co.,Ltd. Country or region before: China |