CN111673247A - Automatic multi-point welding machine - Google Patents
Automatic multi-point welding machine Download PDFInfo
- Publication number
- CN111673247A CN111673247A CN202010444227.0A CN202010444227A CN111673247A CN 111673247 A CN111673247 A CN 111673247A CN 202010444227 A CN202010444227 A CN 202010444227A CN 111673247 A CN111673247 A CN 111673247A
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- assembly
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
- B23K11/00—Resistance welding; Severing by resistance heating
- B23K11/36—Auxiliary equipment
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- Resistance Welding (AREA)
Abstract
The invention belongs to the technical field of welding of oil heater radiating fins, and particularly relates to an automatic multi-spot welding machine which comprises a rack, a welding mechanism, an adjusting mechanism and two conveying mechanisms, wherein the welding mechanism is arranged on the rack; the two conveying mechanisms are slidably arranged on the rack and used for conveying the oil heater radiating fins, and are arranged in parallel; the welding mechanism is arranged on the rack and is used for welding the oil heater radiating fins on the two conveying mechanisms; adjustment mechanism installs in the frame and is used for adjusting two conveying mechanism orientations and removes each other or dorsad each other, according to the product needs of difference, through two conveying mechanism orientations of adjustment mechanism drive or remove each other dorsad each other for two conveying mechanism can carry the work piece of unidimensional not, and then reach an equipment and can process the work piece of unidimensional not, reduced the cost of processing production, create more profits for the enterprise.
Description
Technical Field
The invention belongs to the technical field of welding of oil heater radiating fins, and particularly relates to an automatic multi-point welding machine.
Background
Stainless steel has the advantages of low price, corrosion resistance and the like, and is widely used for manufacturing the oil heater radiating fin at present. The oil heater radiating fin plate is very thin and is generally only 0.5-1mm, the arc welding heat input quantity is large, the welding deformation quantity is large, and the plate is not suitable for thin plate welding.
With the increasing diversification of labor cost and products and single function, resistance welding equipment which needs more labor is gradually eliminated by times. The existing resistance welding equipment can only produce products with certain fixed size, and multiple products need multiple pieces of equipment, so that the production cost is increased; and the loading and unloading are completed manually, so that the production cost is increased.
Disclosure of Invention
The invention aims to provide an automatic multipoint welding machine, and aims to solve the technical problem that resistance welding equipment in the prior art can only produce a certain fixed-size product, and multiple products need multiple pieces of equipment, so that the production cost is increased.
In order to achieve the purpose, the embodiment of the invention provides an automatic multi-point welding machine, which comprises a rack, a welding mechanism, an adjusting mechanism and two conveying mechanisms, wherein the welding mechanism is arranged on the rack;
the two conveying mechanisms are slidably mounted on the rack and used for conveying the oil heater radiating fins, and are arranged in parallel;
the welding mechanism is arranged on the rack and is used for welding the oil heater radiating fins on the two conveying mechanisms;
wherein the adjusting mechanism is mounted on the frame and is used for adjusting the two conveying mechanisms to move towards each other or away from each other.
Optionally, two conveying mechanisms all include chain components, regulation seat and supporting seat, supporting seat fixed mounting in the frame, adjust the seat with supporting seat sliding connection, the lateral part of chain components with the end connection who adjusts the seat, adjust the seat with adjustment mechanism transmission is connected.
Optionally, each of the two conveying mechanisms includes a plurality of positioning members, and each of the positioning members is mounted on the chain assembly at regular intervals and used for positioning the oil heater cooling fin.
Optionally, the two conveying mechanisms further include a clamping assembly, and the clamping assembly is mounted on the adjusting seat and is used for clamping the oil heater cooling fin on the chain assembly.
Optionally, the adjustment mechanism comprises a connection seat, a hand wheel assembly and a transmission shaft assembly; the connecting seat is fixedly arranged on the rack, the hand wheel assembly and the transmission shaft assembly are both rotatably arranged on the connecting seat, the hand wheel assembly is in transmission connection with the transmission shaft assembly, and the rotating shaft assembly is in transmission connection with the adjusting seat.
Optionally, two conveying mechanism all still includes the protection subassembly, the protection subassembly install in the first end of chain subassembly, the protection subassembly is provided with and is used for dodging each the groove of dodging of setting element.
Optionally, the two conveying mechanisms further comprise a blanking assembly, and the blanking assembly is mounted on the side of the second end of the chain assembly.
Optionally, the blanking assembly comprises a blanking cylinder and a bracket, the blanking cylinder is obliquely installed on the side of the chain assembly, and the bracket is installed on a piston rod of the blanking cylinder.
Optionally, the welding mechanism includes an upper welding gun group and a lower welding gun group, the upper welding gun group is slidably mounted on the frame and located above the two conveying mechanisms, the lower welding gun group is slidably mounted on the frame and located below the two conveying mechanisms, and the upper welding gun group is located right above the lower welding gun group.
Optionally, a graduated scale for displaying the moving distance of the conveying mechanism is arranged on the rack
One or more technical schemes in the automatic multipoint welding machine provided by the embodiment of the invention at least have one of the following technical effects: during the use, according to the product needs of difference, through two conveying mechanism orientations of adjustment mechanism drive each other or remove each other dorsad, place the work piece between two conveying mechanism, two conveying mechanism synchronous working, the work piece that will treat processing is carried to welding mechanism department, welding mechanism treats the work piece of processing and welds, adjust the distance between two conveying mechanism through adjustment mechanism, make two conveying mechanism can carry the work piece of unidimensional, and then reach an equipment and can process the work piece of unidimensional, the cost of processing production has been reduced, create more profits for the enterprise.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments or the prior art descriptions will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise.
FIG. 1 is a schematic structural diagram of an automatic multi-spot welding machine according to an embodiment of the present invention.
FIG. 2 is a schematic structural diagram of an adjusting mechanism and a conveying mechanism in the automatic multi-spot welding machine provided by the invention.
Fig. 3 is another schematic structural diagram of fig. 2.
FIG. 4 is a schematic view of the connection of the driveshaft assembly and the adjustment block of the present invention.
Wherein, in the figures, the respective reference numerals:
100-frame 110-bottom plate 120-upper beam
140-support beam 200-welding mechanism 210-upper welding gun group
220-lower welding gun set 300-adjusting mechanism 310-connecting seat
320-hand wheel component 330-transmission shaft component 331-gear
400-conveying mechanism 410-chain component 420-adjusting seat
421-rack 430-supporting seat 440-positioning piece
450-clamping assembly 451-clamping member 452-clamping cylinder
453-clamping support 460-protection component 461-avoiding groove
470-blanking assembly 471-blanking cylinder 472-bracket
500-support member 600-lamp assembly 700-emergency stop switch.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in fig. 1-4, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functionality throughout. The embodiments described below with reference to the drawings are exemplary and intended to be illustrative of the embodiments of the present invention, and should not be construed as limiting the invention.
In the description of the embodiments of the present invention, it should be understood that the terms "length", "width", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the embodiments of the present invention and simplifying the description, but do not indicate or imply that the mechanism or element 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.
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 embodiments of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the embodiments of the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "fixed," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. Specific meanings of the above terms in the embodiments of the present invention can be understood by those of ordinary skill in the art according to specific situations.
In one embodiment of the present invention, as shown in fig. 1, an automatic multi-spot welding machine is provided, which is mainly suitable for welding the heat sink of an oil-filled electric heater, and is applied to the manufacturing industry of household appliances, and comprises a frame 100, a welding mechanism 200, an adjusting mechanism 300 and two conveying mechanisms 400. The rack 100 provides for the mounting and securing of the various components in the device.
In this embodiment, as shown in fig. 1, two conveying mechanisms 400 are slidably mounted on the rack 100 and are used for conveying the oil heater heat sink, and the two conveying mechanisms 400 are arranged in parallel; the two conveying mechanisms 400 are arranged in parallel, so that the workpieces to be processed can be powered in the same direction when moving, the moving direction of the workpieces to be processed is ensured in the moving process, the moving working efficiency is improved, and the stability of the moving work is ensured. Further, the welding mechanism 200 is mounted on the rack 100 and is used for welding the oil heater cooling fins on the two conveying mechanisms 400; in this way, the two conveying mechanisms 400 convey the workpiece to be processed to the welding mechanism 200, and the welding mechanism 200 welds the workpiece to be processed;
in this embodiment, as shown in fig. 1, the adjusting mechanism 300 is mounted on the frame 100 and is used for adjusting the two conveying mechanisms 400 to move towards or away from each other.
During the specific use, according to different product needs, through two conveying mechanism 400 of adjustment mechanism 300 drive each other or remove each other dorsad, place the work piece between two conveying mechanism 400, two conveying mechanism 400 synchronous working, the work piece that will treat processing is carried to welding mechanism 200 department, welding mechanism 200 welds the work piece of treating processing, adjust the distance between two conveying mechanism 400 through adjustment mechanism 300, make two conveying mechanism 400 can carry the work piece of unidimensional, and then reach an equipment and can process the work piece of unidimensional, the cost of processing production has been reduced, create more profits for the enterprise.
In this embodiment, as shown in fig. 1, the two conveying mechanisms 400 are arranged in the longitudinal direction of the frame 100, that is, the direction from the front side to the rear side of the automatic multi-spot welding machine when the automatic multi-spot welding machine is normally placed in operation is defined as the longitudinal direction, so that the workpiece to be processed moves from the front side of the automatic multi-spot welding machine to the rear side of the automatic multi-spot welding machine.
In this embodiment, as shown in fig. 1, the rack 100 includes a bottom plate 110, an upper beam 120, a lower beam (not labeled), and two support beams 140; the two support beams 140 are vertically disposed on the bottom plate 110, the upper beam 120 and the lower beam are both connected between the two support beams 140, the direction of the beams is defined as the transverse direction, and the welding mechanism 200 is installed at the side of the upper beam 120 and the lower beam.
In this embodiment, as shown in fig. 1 to 3, each of the two conveying mechanisms 400 includes a chain assembly 410, an adjusting seat 420 and a supporting seat 430, the supporting seat 430 is fixedly mounted on the lower beam, the adjusting seat 420 is slidably connected to the supporting seat 430, the side portion of the chain assembly 410 is connected to the end portion of the adjusting seat 420, the adjusting seat 420 is in transmission connection with the adjusting mechanism 300, two supporting seats 430 are provided, the two supporting seats 430 are provided to improve the connection stability with the adjusting seat 420, the adjusting seat 420 is slidably connected to the two supporting seats 430, and specifically, the adjusting seat 420 is connected to the two supporting seats 430 through a sliding block; through the slide rail and slide block connection, the movement between the adjusting seat 420 and the two supporting seats 430 is more stable, the stability of the adjusting chain assembly 410 is improved, the adjusting seat 420 is driven to move along the supporting seats 430 through the adjusting mechanism 300, the two chain assemblies 410 are moved, and therefore the processing of workpieces with different sizes is achieved.
In this embodiment, as shown in fig. 2 to 3, each of the two conveying mechanisms 400 includes a plurality of positioning members 440, and each of the positioning members 440 is installed on the chain assembly 410 at regular intervals and used for positioning the oil heater heat dissipation plate. Specifically, the positioning members 440 arranged on the two chain assemblies 410 correspond to each other one by one, and when the two ends of the workpiece to be processed are placed on the two chain assemblies 410, the positioning members 440 respectively position the two ends of the workpiece to be processed, so that the conveying stability of the workpiece to be processed on the chain assemblies 410 is improved.
In this embodiment, as shown in fig. 2 to 3, each of the two conveying mechanisms 400 further includes a clamping assembly 450, and the clamping assembly 450 is mounted on the adjusting seat 420 and is used for clamping the oil heater heat sink located on the chain assembly 410. Specifically, after the workpiece to be machined is positioned on the two chain assemblies 410 by the positioning members 440, the clamping assembly 450 operates and serves to press both ends of the workpiece to be machined, thereby performing a clamping function.
In the present embodiment, as shown in fig. 2 to 3, the clamping assembly 450 includes a clamping member 451, a clamping cylinder 452, and a clamping support 453; the clamping cylinder 452 is mounted on the adjusting seat 420, the clamping support 453 is mounted on a piston rod of the clamping cylinder 452, the clamping member 451 is mounted on the clamping support 453, the clamping member 451 is arranged corresponding to the welding mechanism 200, specifically, when a workpiece to be machined moves to the welding mechanism 200, the clamping cylinder 452 drives the clamping support 453 to move, so that the clamping member 451 clamps the workpiece to be machined, and then the welding mechanism 200 welds the workpiece to be machined, so that the position stability of the workpiece to be machined can be ensured during welding, and the welding accuracy is improved.
In this embodiment, as shown in fig. 2 to 3, the adjusting mechanism 300 includes a connecting seat 310, a handwheel assembly 320 and a transmission shaft assembly 330; the connecting seat 310 is fixedly mounted on the supporting beam 140, the handwheel assembly 320 and the transmission shaft assembly 330 are both rotatably mounted on the connecting seat 310, the handwheel assembly 320 is in transmission connection with the transmission shaft assembly 330, the transmission shaft is in transmission connection with the supporting seat 430, and the transmission shaft is in transmission connection with the adjusting seat 420. Specifically, through rocking hand wheel assembly 320 to drive transmission shaft assembly 330 and rotate, the transmission shaft drives and adjusts seat 420 and remove, thereby realizes adjusting chain subassembly 410 and removes, rocks through the hand wheel, can adjust the interval between two chain subassemblies 410 according to product size needs fast, convenient operation, the practicality is strong.
In this embodiment, as shown in fig. 3 to 4, the gear 331 is arranged on the transmission shaft assembly 330, the rack 421 engaged with the gear 331 is arranged at the bottom of the adjusting seat 420, specifically, the transmission shaft and the adjusting seat 420 are engaged and driven by the gear 421 through the wheel outlet, so that the engagement and the transmission are stable, the reliability is high, the constant instantaneous transmission ratio can be ensured, the moving accuracy of the chain assembly 410 is improved, and the processing stability is improved.
In this embodiment, as shown in fig. 2 to 3, each of the two conveying mechanisms 400 further includes a protection assembly 460, the protection assembly 460 is mounted at a first end of the chain assembly 410, the first end of the chain assembly 410 is an end facing the front side of the automatic multi-spot welding machine, and the protection assembly 460 is provided with an avoiding groove 461 for avoiding each positioning member 440. Specifically, the positioning element 440 moves along the chain assembly 410, when the positioning element 440 moves to the first end of the chain assembly 410, the positioning element 440 passes through the avoiding groove 461, the protecting assembly 460 plays a role of protecting the positioning element 440, and it is avoided that the positioning element 440 touches something other than the automatic multi-point welding machine when passing through the first end of the chain assembly 410, which causes damage, furthermore, the upper end surface of the protecting assembly 460 can also be used for placing a workpiece to be processed, two ends of the workpiece to be processed are respectively placed corresponding to the avoiding groove 461, the positioning element 440 is connected with two ends of the workpiece to be processed after passing through the avoiding groove 461, and drives the workpiece to be processed to move, thereby directly placing the workpiece to be processed in the upper end of the protecting assembly 460, the chain assembly 410 can continuously work, and thus the processing efficiency is improved.
In this embodiment, as shown in fig. 2 to 3, each of the two conveying mechanisms 400 further includes a blanking assembly 470, the blanking assembly 470 is installed at a side of a second end of the chain assembly 410, and the second end refers to an end of the chain assembly 410 facing a rear side of the automatic multi-point welding machine. Specifically, after the workpiece to be processed is welded by the welding mechanism 200, the chain assembly 410 conveys the processed workpiece to the second end, and then the blanking assembly 470 unloads the processed workpiece from the chain assembly 410 without manual unloading, so that the work efficiency is further improved, and the labor cost is reduced.
In this embodiment, as shown in fig. 2 to 3, the discharging assembly 470 includes a discharging cylinder 471 and a bracket 472, the discharging cylinder 471 is obliquely installed at a side of the chain assembly 410, and the bracket 472 is installed on a piston rod of the discharging cylinder 471. Specifically, unloading cylinder 471 drives bracket 472 and will process the work piece jack-up, thereby make the work piece that processes break away from chain subassembly 410, and, because unloading cylinder 471 slope is installed in side of chain subassembly 410, the up end and the horizontal plane relative slope of bracket 472, like this, when the work piece jack-up that will process finishing of bracket 472, because the up end slope of bracket 472 sets up, under the effect of gravity, the work piece that finishes of processing slips off from bracket 472, thereby collect the work piece that finishes of processing, chain subassembly 410 also need not stop work at the unloading in-process, improve the stability of processing.
In this embodiment, as shown in fig. 1, the welding mechanism 200 includes an upper welding gun group 210 and a lower welding gun group 220, the upper welding gun group 210 is slidably mounted on the upper cross beam 120 and located above the two conveying mechanisms 400, the lower welding gun group 220 is slidably mounted on the lower cross beam and located below the two conveying mechanisms 400, the upper welding gun group 210 is located right above the lower welding gun group 220, a welding position is formed between the upper welding gun group 210 and the lower welding gun group 220, clamping members 451 are located on two sides of the welding position, specifically, when the chain assembly 410 moves a workpiece to be machined to the welding position, the clamping members 451 clamp two ends of the workpiece, and at the same time, the upper welding gun group 210 moves downward and the lower welding gun group 220 moves upward, thereby welding the workpiece.
In this embodiment, the welding mechanisms 200 are provided in two sets, and the two sets of welding mechanisms 200 are respectively installed on two sides of the upper beam 120 and the lower beam. The clamping members 451 are provided in one-to-one correspondence with the respective welding mechanisms 200.
In this embodiment, a scale (not shown) for displaying the moving distance of the chain assembly 410 is disposed on the frame 100. Specifically, the distance that the chain assembly 410 moves is displayed through the graduated scale, the position can be adjusted in advance according to workpieces of different sizes, and the condition that the positions of the two chain assemblies 410 are displaced in the working process can be observed in real time.
In this embodiment, as shown in fig. 1, the automatic multi-spot welding machine further includes a supporting member 500, the supporting member 500 is installed between the two supporting beams 140 and located at the front side of the automatic multi-spot welding machine, and the supporting member 500 is slidably connected to the first ends of the two chain assemblies 410. Specifically, since the first ends of the chain assemblies 410 need to bear the workpiece to be processed, the bearing capacity of the first ends of the two chain assemblies 410 can be improved by the supporting members 500, and the working stability of the device can be further improved.
In this embodiment, as shown in fig. 1, the automatic multipoint welding machine further comprises a lamp tube assembly 600, the lamp tube assembly 600 is installed between the two support beams 140 and located at the front side of the automatic multipoint welding machine, and the lamp tube assembly 600 is located above the two chain assemblies 410 and used for illumination. Specifically, the lamp tube assembly 600 can provide illumination during loading, so that a workpiece to be machined can be placed at a proper position.
In this embodiment, as shown in FIG. 1, the automatic multi-spot welding machine further comprises an emergency stop switch 700, wherein the emergency stop switch 700 is mounted on the support member 500 and electrically connected to the chain assembly 410. Specifically, in case of an emergency, the chain assembly 410 may be stopped by pressing the emergency stop switch 700, so that the malfunction may be timely resolved.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents and improvements made within the spirit and principle of the present invention are intended to be included within the scope of the present invention.
Claims (10)
1. An automatic multi-spot welding machine, comprising:
a frame;
the two conveying mechanisms are slidably mounted on the rack and used for conveying the oil heater radiating fins, and the two conveying mechanisms are arranged in parallel;
the welding mechanism is arranged on the rack and is used for welding the oil heater radiating fins on the two conveying mechanisms;
and the adjusting mechanism is arranged on the rack and is used for adjusting the two conveying mechanisms to move towards each other or move away from each other.
2. The automatic multipoint welding machine according to claim 1, wherein each of said two conveying mechanisms comprises a chain assembly, an adjusting seat and a supporting seat, said supporting seat is fixedly mounted on said machine frame, said adjusting seat is slidably connected with said supporting seat, a side portion of said chain assembly is connected with an end portion of said adjusting seat, and said adjusting seat is in transmission connection with said adjusting mechanism.
3. The automatic multi-spot welding machine of claim 2 wherein each of said two feed mechanisms further comprises a plurality of locating members, each of said locating members being mounted to said chain assembly at regular intervals and being adapted to locate the oil heater heat sink.
4. The automatic multi-spot welding machine of claim 2 wherein each of said two conveyor mechanisms further comprises a clamping assembly mounted to said adjustment mount for clamping the oil filled heat sink on said chain assembly.
5. The automatic multi-spot welding machine of claim 2 wherein said adjustment mechanism comprises a connection block, a hand wheel assembly, and a drive shaft assembly; the connecting seat is fixedly arranged on the rack, the hand wheel assembly and the transmission shaft assembly are both rotatably arranged on the connecting seat, the hand wheel assembly is in transmission connection with the transmission shaft assembly, and the rotating shaft assembly is in transmission connection with the adjusting seat.
6. The automatic multipoint welding machine according to any one of claims 2-5, wherein each of the two conveying mechanisms further comprises a protection assembly, the protection assembly is mounted at the first end of the chain assembly, and the protection assembly is provided with an avoidance groove for avoiding each positioning member.
7. The automatic multipoint welding machine according to any one of claims 2-5, wherein each of the two conveying mechanisms further comprises a blanking assembly, and the blanking assembly is mounted on the side of the second end of the chain assembly.
8. The automatic multipoint welding machine according to claim 7, wherein the blanking assembly comprises a blanking cylinder and a bracket, the blanking cylinder is obliquely installed on the side of the chain assembly, and the bracket is installed on a piston rod of the blanking cylinder.
9. The automatic multipoint welding machine according to any one of claims 1 to 5, wherein said welding mechanism comprises an upper welding gun group and a lower welding gun group, said upper welding gun group is slidably mounted on said frame above said two conveying mechanisms, said lower welding gun group is slidably mounted on said frame below said two conveying mechanisms, and said upper welding gun group is located directly above said lower welding gun group.
10. The automatic multipoint welding machine according to any one of claims 1-5, wherein a graduated scale for displaying the moving distance of the conveying mechanism is arranged on the machine frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010444227.0A CN111673247A (en) | 2020-05-22 | 2020-05-22 | Automatic multi-point welding machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010444227.0A CN111673247A (en) | 2020-05-22 | 2020-05-22 | Automatic multi-point welding machine |
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| CN111673247A true CN111673247A (en) | 2020-09-18 |
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| CN202010444227.0A Pending CN111673247A (en) | 2020-05-22 | 2020-05-22 | Automatic multi-point welding machine |
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| JPH03110076A (en) * | 1989-09-22 | 1991-05-10 | Koyo Giken:Kk | Spot gun |
| JPH05138363A (en) * | 1991-11-21 | 1993-06-01 | Nippon Steel Corp | Flash welding equipment |
| CN102128502A (en) * | 2011-02-17 | 2011-07-20 | 皇明太阳能股份有限公司 | Secondary air exhaust equipment for solar heat pipe |
| CN102554439A (en) * | 2012-02-17 | 2012-07-11 | 常熟市友邦散热器有限责任公司 | Spot welding machine for radiating fins |
| CN202655780U (en) * | 2012-06-01 | 2013-01-09 | 王天林 | High-speed spot welding machine |
| CN204248164U (en) * | 2014-12-05 | 2015-04-08 | 乐清市浙佳电子科技有限公司 | A kind of entry/exit trigger structure for automatic infiltration welding machine |
| CN208051251U (en) * | 2018-02-10 | 2018-11-06 | 上海燊星机器人科技有限公司 | A kind of jacking overturning cutting agency |
| CN110294256A (en) * | 2019-07-30 | 2019-10-01 | 广东利元亨智能装备股份有限公司 | Transmission device |
| CN210480038U (en) * | 2019-06-04 | 2020-05-08 | 大族激光科技产业集团股份有限公司 | Plate processing production line and blanking device thereof |
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2020
- 2020-05-22 CN CN202010444227.0A patent/CN111673247A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH03110076A (en) * | 1989-09-22 | 1991-05-10 | Koyo Giken:Kk | Spot gun |
| JPH05138363A (en) * | 1991-11-21 | 1993-06-01 | Nippon Steel Corp | Flash welding equipment |
| CN102128502A (en) * | 2011-02-17 | 2011-07-20 | 皇明太阳能股份有限公司 | Secondary air exhaust equipment for solar heat pipe |
| CN102554439A (en) * | 2012-02-17 | 2012-07-11 | 常熟市友邦散热器有限责任公司 | Spot welding machine for radiating fins |
| CN202655780U (en) * | 2012-06-01 | 2013-01-09 | 王天林 | High-speed spot welding machine |
| CN204248164U (en) * | 2014-12-05 | 2015-04-08 | 乐清市浙佳电子科技有限公司 | A kind of entry/exit trigger structure for automatic infiltration welding machine |
| CN208051251U (en) * | 2018-02-10 | 2018-11-06 | 上海燊星机器人科技有限公司 | A kind of jacking overturning cutting agency |
| CN210480038U (en) * | 2019-06-04 | 2020-05-08 | 大族激光科技产业集团股份有限公司 | Plate processing production line and blanking device thereof |
| CN110294256A (en) * | 2019-07-30 | 2019-10-01 | 广东利元亨智能装备股份有限公司 | Transmission device |
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Application publication date: 20200918 |