CN219581901U - Two-direction welding equipment - Google Patents
Two-direction welding equipment Download PDFInfo
- Publication number
- CN219581901U CN219581901U CN202320165430.3U CN202320165430U CN219581901U CN 219581901 U CN219581901 U CN 219581901U CN 202320165430 U CN202320165430 U CN 202320165430U CN 219581901 U CN219581901 U CN 219581901U
- Authority
- CN
- China
- Prior art keywords
- welding
- workpiece
- welding device
- electrode
- fixed electrode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Abstract
The utility model provides two-direction welding equipment, which belongs to the technical field of welding and comprises a first welding device, a second welding device, an equipment body, a fixed electrode, a rack and a transformer; the first welding device is positioned at one side of the fixed electrode, the second welding device is positioned above the fixed electrode, the lower part of the fixed electrode is connected with the frame, and the transformer is positioned in the equipment body; the first welding device can be in contact with the fixed electrode to press the side part of the workpiece, the transformer discharges, and the welding of the side edge point of the workpiece is realized; the second welding device can be in contact with the fixed electrode to compress the upper part of the workpiece, the transformer discharges, and the upward point of the workpiece is welded. The device has simple structural design, realizes the welding of the side points and the upward points of the workpiece under the condition of not converting the workpiece, and improves the working efficiency; one set of transformer corresponds to a plurality of groups of first welding devices and second welding devices, so that energy efficiency is saved; the transverse positions of the groups are adjustable so as to adapt to workpieces with different sizes, and the cost is low.
Description
Technical Field
The utility model belongs to the technical field of welding, and particularly relates to two-direction welding equipment.
Background
In the assembly process of household electrical products, office stationery, piezoelectric products, construction industry and other fields, spot welding is the most common connecting means, so spot welding becomes the most basic process in the assembly process of the products. In the traditional assembly process, the product is spot-welded manually, and the original manual operation mode requires more assembly staff, so that the labor efficiency is low, the product is low, the operation is inconsistent, and the product quality cannot be ensured.
With the development of society and the progress of scientific technology, people invent spot welder suitable for mass production and mechanized operation, adopt the principle of two-sided two-point overcurrent welding, when in operation, two electrodes press the workpiece to enable two layers of metal to form certain contact resistance under the pressure of two electrodes, and when welding current flows through the other electrode from one electrode, instant heat welding is formed at two contact resistance points, and welding current instantly flows from the other electrode to the electrode along the two workpieces to form a loop, and the internal structure of the welded workpiece is not damaged.
The spot welder has the advantages of improving production efficiency and reducing labor intensity. However, with such automatic spot welders, it is still necessary to manually coordinate the workpiece reversing and place the product under the spot welder and then start the spot welder for spot welding, and thus, the spot welder is not efficient.
Chinese patent No. CN210967424U discloses a welding apparatus for a reinforcement cage in an autoclaved aerated concrete block, which uses a spatial multi-spot welder that can be mounted on a mobile apparatus to automatically grasp and place upper and lower coupling pieces, and performs multi-spot simultaneous welding with a reinforcement mesh fixed on a welding tool. The space multipoint welder is provided with a chip taking mold core and an anode and cathode welding plate so as to finish automatic grabbing and multipoint welding of the connecting chip. The whole welding process does not need to be manually participated, and conditions are provided for automatic operation of the working procedure. The accuracy of connecting piece placement is guaranteed to automatic piece taking and placing of multiple spot welding machines. And a plurality of welding spots are welded simultaneously, so that the welding action times are reduced, and the production efficiency of the steel bar mesh cage is improved. However, the equipment can only realize multi-point welding in one direction, and when other directions need to be welded, workers are required to change the direction of the workpiece, so that the welding efficiency is reduced.
Disclosure of Invention
The utility model provides a two-direction welding device aiming at the problems in the prior art, and the technical problem to be solved by the utility model is how to realize two-direction welding of workpieces and improve the welding efficiency.
In order to solve the technical problems, the utility model provides a two-direction welding device, which comprises a first welding device, a second welding device, a device body, a fixed electrode, a rack and a transformer;
one end of the first welding device is connected with the equipment body, the first welding device is positioned at one side of the fixed electrode, the upper part of the second welding device is connected with the equipment body, the second welding device is positioned above the fixed electrode, the lower part of the fixed electrode is connected with the frame, the lower part of the frame is connected with the equipment body, the transformer is positioned in the equipment body, the transformer is connected with the first welding device and the second welding device through wires, and the transformer is also connected with the fixed electrode through wires;
the first welding device can be in contact with the fixed electrode to compress the side part of the workpiece, the transformer discharges, and the welding of the side surface point of the workpiece is realized; the second welding device can be in contact with the fixed electrode to compress the upper part of the workpiece, the transformer discharges, and the welding of the top surface point of the workpiece is realized.
Further, the first welding device comprises a first pressurizing mechanism and a first electrode, one side of the first pressurizing mechanism is connected with the equipment body, and the other side of the first pressurizing mechanism is connected with the first electrode. The first electrode can realize lateral reciprocating motion along with the first pressurizing mechanism, and the lateral compaction and conduction functions of the workpiece are realized.
Further, the first pressurizing mechanism comprises a first air cylinder, the first air cylinder provides a power source for the first pressurizing mechanism, and the first air cylinder is connected with one end of the first electrode to realize lateral reciprocating motion of the first electrode.
Further, the second welding device comprises a second pressurizing mechanism and a second electrode, the upper end of the second pressurizing mechanism is connected with the equipment body, the lower end of the second pressurizing mechanism is connected with the second electrode, the second electrode is locked and fixed on the second pressurizing mechanism, and the second electrode moves downwards along with the second pressurizing mechanism, so that the workpiece pressing and conducting functions can be achieved.
Further, the second pressurizing mechanism comprises a second air cylinder, the second air cylinder is connected with one end of the second electrode, and the second air cylinder provides a power source for the second pressurizing mechanism to realize the ascending and compressing operation of the second electrode.
Further, a plurality of sets of first welding devices are included. Meanwhile, the workpiece is welded at multiple points, so that the welding efficiency is improved. The transverse positions of the groups are adjustable so as to adapt to workpieces with different sizes; the welding sequence among groups can be arbitrarily selected so as to meet different welding process requirements, and the efficiency and the equipment utilization rate are greatly improved.
Further, a plurality of sets of second welding devices are included. Meanwhile, the workpiece is welded at multiple points, so that the welding efficiency is improved. The transverse positions of the groups are adjustable so as to adapt to workpieces with different sizes; the welding sequence among groups can be arbitrarily selected so as to meet different welding process requirements, and the efficiency and the equipment utilization rate are greatly improved.
Further, the fixed electrode is fixed on the frame, the frame is used as a stress support for the second electrode and the first electrode, and the frame has the functions of workpiece fixation and electric conduction, so that loops can be formed with the second electrode and the first electrode respectively, and the resistance welding function is realized.
The two-direction welding equipment is simple in structural design and convenient to use, the welding spots are controlled to sequentially act through a program in the use process, and the welding of the side surface points and the top surface points of the workpiece is realized under the condition that the workpiece is not converted, so that the working efficiency is improved, and the energy conservation and the efficiency improvement are realized; one set of transformer corresponds to a plurality of groups of first welding devices and second welding devices, so that energy efficiency is saved, and the utilization rate is improved; the transverse positions of the groups are adjustable so as to adapt to workpieces with different sizes, and the cost is low.
Drawings
Fig. 1 is a schematic view of an embodiment of a two-way welding apparatus of the present utility model.
Fig. 2 is a schematic diagram of the working principle of a two-way welding device according to the utility model.
Fig. 3 is an enlarged view of a portion of a two-way welding apparatus of the present utility model.
Fig. 4 is a schematic view of a first welding device of a two-directional welding apparatus according to the present utility model.
Fig. 5 is a schematic view of a second welding apparatus of a two-way welding device according to the present utility model.
Fig. 6 is a schematic view of a fixed electrode of a two-directional welding apparatus according to the present utility model.
1, a first pressurizing mechanism; 2. a first electrode; 3. a second pressurizing mechanism; 4. a second electrode; 5. fixing the electrode; 6. a frame; 7. a transformer; 10. a first welding device; 20. a second welding device; 30. an apparatus body.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model.
It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures.
In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally formed; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the 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 according to the specific circumstances.
Example 1:
as shown in fig. 1, a first embodiment of the present utility model provides a two-directional welding apparatus including a first welding device 10, a second welding device 20, an apparatus body 30, a fixed electrode 5, a frame 6, and a transformer 7;
one end of the first welding device 10 is connected with the equipment body 30, the first welding device 10 is positioned on one side of the fixed electrode 5, the upper part of the second welding device 20 is connected with the equipment body 30, the second welding device 20 is positioned above the fixed electrode 5, the lower part of the fixed electrode 5 is connected with the frame 6, the lower part of the frame 6 is connected with the equipment body 30, the transformer 7 is positioned in the equipment body 30, the transformer 7 is connected with the first welding device 10 and the second welding device 20 through wires, and the transformer 7 is also connected with the fixed electrode 5 through wires;
the first welding device 10 can be in contact with the fixed electrode 5 to press the side part of the workpiece, the transformer 7 discharges, and the welding of the side surface point of the workpiece is realized; the second welding device 20 can be contacted with the fixed electrode 5 to press the upper part of the workpiece, and the transformer 7 discharges to realize the welding of the top surface point of the workpiece.
Example 2:
as shown in fig. 1, a second embodiment of the present utility model provides a two-directional welding apparatus including a first welding device 10, a second welding device 20, an apparatus body 30, a fixed electrode 5, a frame 6, and a transformer 7;
one end of the first welding device 10 is connected with the equipment body 30, the first welding device 10 is positioned on one side of the fixed electrode 5, the upper part of the second welding device 20 is connected with the equipment body 30, the second welding device 20 is positioned above the fixed electrode 5, the lower part of the fixed electrode 5 is connected with the frame 6, the lower part of the frame 6 is connected with the equipment body 30, the transformer 7 is positioned in the equipment body 30, the transformer 7 is connected with the first welding device 10 and the second welding device 20 through wires, and the transformer 7 is also connected with the fixed electrode 5 through wires;
as shown in fig. 6, the first welding device 10 can contact with the fixed electrode 5 to press the side part of the workpiece, and the transformer 7 discharges to realize the welding of the side surface point of the workpiece; the second welding device 20 can be contacted with the fixed electrode 5 to press the upper part of the workpiece, and the transformer 7 discharges to realize the welding of the top surface point of the workpiece.
The present embodiment is different from the first embodiment in that:
as shown in fig. 3 and 4, the first welding device 10 includes a first pressurizing mechanism 1 and a first electrode 2, one side of the first pressurizing mechanism 1 is connected with the device body 30, the other side of the first pressurizing mechanism 1 is connected with the first electrode 2, and the first electrode 2 can realize lateral reciprocating motion along with the first pressurizing mechanism 1, so as to realize lateral compaction and conductive function on a workpiece; the first pressurizing mechanism 1 comprises a first air cylinder, the first air cylinder provides a power source for the first pressurizing mechanism 1, and the first air cylinder is connected with one end of the first electrode 2 to realize lateral reciprocating motion of the first electrode 2.
As shown in fig. 3 and 5, the second welding device 20 includes a second pressurizing mechanism 3 and a second electrode 4, wherein the upper end of the second pressurizing mechanism 3 is connected with the device body 30, the lower end of the second pressurizing mechanism 3 is connected with the second electrode 4, the second electrode 4 is locked and fixed on the second pressurizing mechanism 3, and the second pressurizing mechanism 3 moves downwards together, so that the workpiece pressing and the conductive function can be realized; the second pressurizing mechanism 3 comprises a second air cylinder, the second air cylinder provides a power source for the second pressurizing mechanism 3, and the second air cylinder is connected with one end of the second electrode 4 to realize the ascending and compressing operation of the second electrode 4.
The two-direction welding equipment comprises a plurality of groups of first welding devices 10 and second welding devices 20, and can simultaneously weld multiple points on a workpiece, so that the welding efficiency is improved. The transverse positions of the groups are adjustable so as to adapt to workpieces with different sizes; the welding sequence among groups can be arbitrarily selected so as to meet different welding process requirements, and the efficiency and the equipment utilization rate are greatly improved.
The fixed electrode 5 is fixed on the frame 6, and the frame 6 is used as a stress support of the second electrode 4 and the first electrode 2 and has the functions of workpiece fixation and electric conduction, so that loops can be formed with the second electrode 4 and the first electrode 2 respectively, and the resistance welding function is realized.
As shown in fig. 2, the working principle of the two-direction welding apparatus according to the present embodiment is as follows:
when the top surface point of the workpiece is required to be welded, the second pressurizing mechanism 3 is pressed down, the second electrode 4 and the fixed electrode 5 compress the workpiece, the transformer 7 discharges, and the welding of the top surface point of the workpiece is completed; when the side surface point of the workpiece is required to be welded, the first pressurizing mechanism 1 is laterally pressed, the first electrode 2 and the fixed electrode 5 compress the workpiece, the transformer 7 discharges, and the welding of the side surface point of the workpiece is completed.
The two-direction welding equipment is simple in structural design and convenient to use, and the welding spots are controlled to sequentially act through a program in the use process, so that the working efficiency is improved, and the energy conservation and the efficiency improvement are realized; one set of transformer corresponds to a plurality of groups of first welding devices 10 and second welding devices 20, so that energy efficiency is saved, and the utilization rate is improved; the transverse positions of the groups are adjustable so as to adapt to workpieces with different sizes, and the cost is low.
The above description is only of the preferred embodiments of the present utility model and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model are included in the protection scope of the present utility model.
Claims (7)
1. The two-direction welding equipment is characterized by comprising a first welding device, a second welding device, an equipment body, a fixed electrode, a rack and a transformer;
one end of the first welding device is connected with the equipment body, the first welding device is positioned at one side of the fixed electrode, the upper part of the second welding device is connected with the equipment body, the second welding device is positioned above the fixed electrode, the lower part of the fixed electrode is connected with the frame, the lower part of the frame is connected with the equipment body, the transformer is positioned in the equipment body, the transformer is connected with the first welding device and the second welding device through wires, and the transformer is also connected with the fixed electrode through wires;
the first welding device can be in contact with the fixed electrode to compress the side part of the workpiece, the transformer discharges, and the welding of the side surface point of the workpiece is realized; the second welding device can be in contact with the fixed electrode to compress the upper part of the workpiece, the transformer discharges, and the welding of the top surface point of the workpiece is realized.
2. The two-directional welding apparatus according to claim 1, wherein the first welding device comprises a first pressurizing mechanism and a first electrode, one side of the first pressurizing mechanism is connected to the apparatus body, and the other side of the first pressurizing mechanism is connected to the first electrode.
3. The two-way welding apparatus according to claim 2, wherein the first pressurizing mechanism comprises a first cylinder connected to one end of the first electrode.
4. The two-directional welding apparatus according to claim 1, wherein the second welding device comprises a second pressurizing mechanism and a second electrode, an upper end of the second pressurizing mechanism is connected to the apparatus body, and a lower end of the second pressurizing mechanism is connected to the second electrode.
5. The two-way welding apparatus according to claim 4, wherein the second pressurizing mechanism comprises a second cylinder connected to one end of the second electrode.
6. The two-directional welding apparatus of claim 1 comprising a plurality of sets of first welding means.
7. The two-directional welding apparatus of claim 1 comprising a plurality of sets of second welding means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320165430.3U CN219581901U (en) | 2023-02-06 | 2023-02-06 | Two-direction welding equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320165430.3U CN219581901U (en) | 2023-02-06 | 2023-02-06 | Two-direction welding equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219581901U true CN219581901U (en) | 2023-08-25 |
Family
ID=87692404
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320165430.3U Active CN219581901U (en) | 2023-02-06 | 2023-02-06 | Two-direction welding equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219581901U (en) |
-
2023
- 2023-02-06 CN CN202320165430.3U patent/CN219581901U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN202667907U (en) | Handheld double-faced spot-welding gun | |
| CN101439437A (en) | Spot welding device of battery pole piece | |
| CN219581901U (en) | Two-direction welding equipment | |
| CN205950173U (en) | Straight seam welding anchor clamps | |
| CN218517906U (en) | Full-automatic dissimilar material diffusion welding machine | |
| CN102107321B (en) | Mechanism for integrating cutting, feeding and welding of contoured strips | |
| CN201157967Y (en) | Plate blanking spot welding machine | |
| CN216607593U (en) | Upper cover plate seven-cylinder medium frequency spot welding machine | |
| CN207309943U (en) | A kind of electric automatization fixture | |
| CN210878069U (en) | Special welding machine for water chestnut brake parts | |
| CN212330184U (en) | Frock clamp convenient to concentric welding | |
| CN211803179U (en) | Straightening device for forging copper | |
| CN107584486A (en) | A kind of electric automatization fixture | |
| CN206732351U (en) | A kind of semi-automatic spot welding machine | |
| CN2452668Y (en) | Double guiding rod and up-adjusting type high frequency heating and pressing soldering apparatus | |
| CN201579717U (en) | Buckling device of wire harness clamp | |
| CN201136077Y (en) | Gantry type special welder for welding heat-exchanger | |
| CN214641601U (en) | Semi-automatic assembling and laminating machine | |
| CN212760469U (en) | Processing die for fishmouth connecting seat of switch device | |
| CN220717436U (en) | Punching machine with positioning and clamping functions | |
| CN207840382U (en) | A kind of automatic structured packing butt-joint equipment | |
| CN210586500U (en) | Straightening machine for stainless steel cathode plate conducting rod | |
| CN214817905U (en) | Tool clamp compressed by pneumatic lever principle | |
| CN203509410U (en) | Spot welding jig with electric hot plate | |
| CN219074070U (en) | Rapid device for continuous stamping of A3 steel plate |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |