CN115446438A - Spot welding device for resistance machining - Google Patents
Spot welding device for resistance machining Download PDFInfo
- Publication number
- CN115446438A CN115446438A CN202211151244.0A CN202211151244A CN115446438A CN 115446438 A CN115446438 A CN 115446438A CN 202211151244 A CN202211151244 A CN 202211151244A CN 115446438 A CN115446438 A CN 115446438A
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- fixedly connected
- electrode column
- spot welding
- electrode
- rod
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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
- B23K11/10—Spot welding; Stitch welding
- B23K11/11—Spot welding
-
- 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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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Resistance Welding (AREA)
Abstract
The invention discloses a spot welding device for resistance machining, which comprises an installation base, wherein a support column is fixedly connected to the top of the installation base, an electric energy device is arranged on one side of the support column, a first electrode column mechanism is fixedly connected to the lower portion of the electric energy device, the technical field of resistance welding is related to, the problem that spatter generated by welding easily causes injury to workers is solved, the welded objects are high in temperature and inconvenient to take directly, and no good measures are taken to place the welded objects is solved.
Description
Technical Field
The invention relates to the technical field of resistance welding, in particular to a spot welding device for resistance machining.
Background
The principle of resistance welding: by utilizing the resistance heat of the metal of the welding area and a large amount of plastic deformation energy, the metal atoms on two separated surfaces are close to the lattice distance to form a metal bond, and a sufficient amount of common crystal grains are generated on a joint surface to obtain a welding spot, a welding seam or a butt joint.
According to the patent display of application number CN202121619983.9, this patent includes the device main part, the welding piece is all installed to the up end and the inside lower terminal surface of device main part, two sets of brackets are installed respectively to the preceding terminal surface and the side of device main part, the through-hole has been seted up to the side of bracket, the inside central point of through-hole puts to run through to rotate and inlays and have the screw thread post, the both ends screw thread of screw thread post is the symmetry and sets up, the outside symmetry of screw thread post is screwed and is had two sets of locating racks, the guide is installed to the tip of locating rack, the side of locating rack is close to lower limb department and extends and has last restriction lug, the side lower limb department of locating rack extends and has lower restriction lug, go up restriction lug and lower restriction lug laminate respectively in the upper and lower edge of through-hole, above-mentioned patent is through the cooperation between bracket and the locating rack that set up, can be quick carry out the combined positioning to the work piece, need not to carry out the combined positioning through artifical handheld, the effectual artificial intensity of labour that has reduced, welding quality has been improved, simultaneously be under the effect of the screw post that the symmetry set up at both ends screw, can make its relative two sets of locating racks do the phase shift, let the interval between its two sets of locating racks can change, with the work piece that adapts to different width, but in work because the welding can cause the condition of splashing, the above-mentioned patent does not handle the splash that welding produced, the article in the face of welding completion simultaneously, because the temperature is higher, if remove the very first time and take off, cause the problem of scald very easily, secondly because need carry out clamping action with article in the welded time, above-mentioned patent does not adopt the measure to carry out clamping work to it.
Disclosure of Invention
The invention aims to provide a spot welding device for resistance machining, which solves the following technical problems:
the spatter that the welding produced causes the injury to the staff easily, and the higher inconvenient direct of article temperature after the welding is accomplished takes, and secondly does not take fine measure to place the article of welding.
The purpose of the invention can be realized by the following technical scheme: the electric welding device comprises an installation base, wherein a support column is fixedly connected to the top of the installation base, an electric energy device is arranged on one side of the support column, the electric energy device is used for driving a first electrode column mechanism to work, a first electrode column mechanism is fixedly connected to the lower portion of the electric energy device, a threaded rod is rotatably connected to the top of the installation base through a set limiting groove and is located inside the limiting groove, a second electrode column mechanism is connected to the threaded rod in a threaded mode, a limiting component is arranged on one side of the installation base, the limiting component is used for limiting the threaded rod, the phenomenon that the threaded rod rebounds after rotation is stopped is avoided, and therefore influences are caused on subsequent integral welding, an electric sliding block is slidably connected to one side of the support column, a push cylinder is fixedly connected to the top of the electric sliding block and is fixedly connected with the electric energy device, and the electric sliding block and the electric energy device are driven to move up and down by the mutual matching of the electric sliding block and the push cylinder;
the first electrode column mechanism comprises a first electrode column body fixedly connected with the electric energy device, the first electrode column is fixedly connected to the bottom of the first electrode column body, a protection component is fixedly connected to the bottom of the first electrode column body, splashes generated in the whole welding process are processed by the protection component, and the condition that the splashes directly splash on welded objects to influence the welded objects is avoided.
As a further scheme of the invention: the protection component comprises a plurality of buffer columns II fixedly connected with an electrode column main body, the buffer columns II are multiple, the springs are fixedly connected with the inner parts of the buffer columns II, one end of each spring is fixedly connected with one buffer column I, the buffer columns I are connected with the springs in a sliding mode, the buffer columns I, the buffer columns II and the springs which are arranged are utilized to cooperate with the electrode column mechanism to clamp two pairs of placed articles, the influence on the whole welding process caused by the movement of the articles is avoided, then the springs are utilized to buffer the clamping, and the condition that the clamping force is too large to damage the articles is avoided.
As a further scheme of the invention: it is a plurality of the bottom fixedly connected with guard plate of buffer column one, through-hole one has been seted up at the top of guard plate, the air inlet has been seted up to one side of guard plate, a plurality of exhaust holes have been seted up to one side of guard plate, and the air inlet is used for being connected with external fan to utilize external fan to extract external air and discharge away through the exhaust hole, utilize the air of discharging to come out the splash on the one hand, on the other hand comes to cool down the processing to the article of welding, avoids high temperature rapid decline to cause the damage to the article that welding was accomplished, also avoids the direct condition that causes the scald to the staff of taking of high temperature.
As a further scheme of the invention: the inside fixedly connected with of guard plate communicates pipe one, a plurality of communicating pipes two of inside fixedly connected with of guard plate, and the one end of a plurality of communicating pipes two and the intercommunication of communicating pipe one each other, air inlet and the intercommunication of communicating pipe one each other have seted up a plurality of exhaust holes on communicating pipe two, and the exhaust hole on communicating pipe two corresponds the setting mutually with the exhaust hole position on the guard plate.
As a further scheme of the invention: the electrode column mechanism II comprises a threaded sliding block in threaded connection with a threaded rod, the top of the threaded sliding block is fixedly connected with a mounting plate, one side of the mounting plate is movably connected with a connecting rod component through an iron sheet, the top of the mounting plate is fixedly connected with an electrode column main body II, the top of the electrode column main body II is fixedly connected with an electrode column II, and the top of the electrode column main body II is fixedly connected with a supporting plate through a supporting rod.
As a further scheme of the invention: the connecting rod subassembly includes support column fixed connection's the connecting rod body, there is the pole head one side of the connecting rod body through internal thread threaded connection, one side fixedly connected with magnet of pole head utilizes the connecting rod subassembly that sets up to come the convenience to connect spacingly, and easy operation is swift to the mounting plate.
As a further scheme of the invention: the limiting assembly comprises a ratchet wheel fixedly connected with the threaded rod, the ratchet wheel is movably connected with a ratchet, one end of the ratchet wheel is rotatably connected with a rotating shaft, one end of the rotating shaft is fixedly connected with the mounting base, the ratchet wheel can rotate forwards under the action of the ratchet wheel, but cannot rotate reversely, the principle is utilized to limit the threaded rod when the threaded rod rotates, and the threaded rod is prevented from rotating to drive the electrode column mechanism II to move so as to prevent the electrode column mechanism I and the electrode column mechanism II from being not on the same horizontal line, so that the subsequent welding is influenced.
The invention has the beneficial effects that:
1. through the arranged electrode column mechanism I, an external fan is driven by an arranged air inlet, the external air is extracted by the fan and is exhausted through an exhaust hole, and splashes generated by welding are blown away, so that the spatters are prevented from being damaged to workers, meanwhile, the air transmitted by the fan is used for cooling the welded articles, the condition that the workers are scalded due to direct taking at high temperature is avoided, then the placed articles are buffered by the mutual matching of the arranged buffer column I, the buffer column II and the spring, and the articles are prevented from being damaged due to overlarge force applied by a protection plate;
2. remove electrode post mechanism two through the threaded rod that sets up to conveniently coming to get article and put work, utilize the connecting rod subassembly that sets up to carry out spacing work after coming to two global shifts of electrode post mechanism simultaneously, thereby avoid causing electrode post one and electrode post two not on a straight line after removing, thereby influence holistic welding, secondly utilize the magnet cooperation iron sheet that sets up to come the convenience to be connected electrode post mechanism two, easy operation is swift.
Drawings
The invention is further described below with reference to the accompanying drawings.
FIG. 1 is a schematic perspective view of the welding apparatus according to the present invention;
FIG. 2 is a schematic perspective view of the electrode column mechanism of the present invention;
FIG. 3 is a schematic view, partly in section, of the shield assembly of the present invention;
FIG. 4 is a schematic bottom perspective view of the shield assembly of the present invention;
FIG. 5 is a cross-sectional structural view of a fender panel according to the invention;
FIG. 6 is a schematic perspective view of a second embodiment of the electrode column mechanism of the present invention;
FIG. 7 is a schematic side view of the electrode column mechanism of the present invention;
FIG. 8 is an exploded view of the connecting rod assembly of the present invention;
fig. 9 is a side view of the stop assembly of the present invention.
In the figure: 1. installing a base; 2. a support pillar; 3. an electrical energy device; 4. a first electrode column mechanism; 41. a first electrode column main body; 42. a first electrode column; 43. a guard assembly; 431. a protection plate; 432. a first through hole; 433. a first buffer column; 434. a second buffer column; 435. a spring; 436. an air inlet; 437. an exhaust hole; 438. a first communicating pipe; 439. a second communicating pipe; 5. a limiting groove; 6. a threaded rod; 7. a second electrode column mechanism; 71. placing a plate; 72. a threaded slider; 73. a connecting rod assembly; 731. connecting the rod body; 732. an internal thread; 733. a club head; 734. a magnet; 74. a second electrode column main body; 75. a second electrode column; 76. a support bar; 77. a support plate; 78. iron sheets; 8. a limiting component; 81. a ratchet wheel; 82. a rotating shaft; 83. a ratchet; 9. an electric slider; 10. and (5) pushing the cylinder.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1 to 9, the present invention is a spot welding device for resistance machining, including a mounting base 1, a supporting post 2 fixedly connected to a top of the mounting base 1, an electric power device 3 disposed at one side of the supporting post 2, a first electrode post mechanism 4 driven by the electric power device 3, the first electrode post mechanism 4 fixedly connected to a lower side of the electric power device 3, a threaded rod 6 rotatably connected to a top of the mounting base 1 through a limiting groove 5, the threaded rod 6 disposed inside the limiting groove 5, a second electrode post mechanism 7 threadedly connected to the threaded rod 6, the second electrode post mechanism 7 including a threaded slider 72 threadedly connected to the threaded rod 6, a mounting plate 71 fixedly connected to a top of the threaded slider 72, a rotary shaft connecting rod assembly 73 movably connected to one side of the mounting plate 71 through an iron sheet 78, the connecting rod assembly 73 including a connecting rod 731 fixedly connected to the supporting post 2, a rod 733 fixedly connected to one side of the connecting rod 731 through an internal thread 732, a magnet 734 fixedly connected to one side of the connecting rod 71, a ratchet rod assembly 82 fixedly connected to a ratchet rod assembly 82, the ratchet rod assembly 82 rotatably connected to a ratchet mounting base 7, and a ratchet assembly 82 connected to a ratchet mounting base capable of rotatably connected to the ratchet rod assembly, the principle is utilized to limit the rotation of the threaded rod 6, the situation that the threaded rod 6 rotates to drive the electrode column mechanism II 7 to move so that the electrode column mechanism I4 and the electrode column mechanism II 7 are not positioned on the same horizontal line and the subsequent welding is influenced is avoided, the limit component 8 is utilized to limit the threaded rod 6 and prevent the threaded rod 6 from rebounding after stopping rotating so as to influence the subsequent integral welding, an electric slider 9 is slidably connected to one side of the support column 2, a push cylinder 10 is fixedly connected to the top of the electric slider 9, the push cylinder 10 is fixedly connected with the electric energy device 3, and the electric energy device 3 and the electrode column mechanism I4 are driven to move up and down by the mutual matching of the electric slider 9 and the push cylinder 10;
the first electrode column mechanism 4 comprises a first electrode column body 41 fixedly connected with the electric energy device 3, a first electrode column 42 is fixedly connected to the bottom of the first electrode column body 41, a protective component 43 is fixedly connected to the bottom of the first electrode column body 41, the protective component 43 comprises a plurality of second buffer columns 434 fixedly connected with the first electrode column body 41, springs 435 are fixedly connected to the interiors of the plurality of second buffer columns 434, one end of each spring 435 is fixedly connected with a first buffer column 433, a protective plate 431 is fixedly connected to the bottoms of the plurality of first buffer columns 433, a first communicating pipe 438 is fixedly connected to the interior of the protective plate 431, a plurality of second communicating pipes 439 are fixedly connected to the interior of the protective plate 431, one ends of the plurality of second communicating pipes 439 are mutually communicated with the first communicating pipe 438, an air inlet 436 is mutually communicated with the first communicating pipe 438, and a plurality of exhaust holes 437 are formed in the second communicating pipe 439, the vent hole 437 on the communication pipe two 439 and the vent hole 437 on the protection plate 431 are arranged in a mutually corresponding manner, the top of the protection plate 431 is provided with a through hole one 432, one side of the protection plate 431 is provided with an air inlet 436, one side of the protection plate 431 is provided with a plurality of vent holes 437, the air inlet 436 is used for being connected with an external fan, so that external air is extracted by the external fan and discharged through the vent hole 437, on one hand, splashed objects are discharged by the discharged air, on the other hand, the welded objects are cooled, the damage to the welded objects caused by rapid high-temperature descending is avoided, the condition that workers are scalded by directly taking the objects at high temperature is also avoided, in addition, the buffer column one 433 is in sliding connection with the spring 435, on the one hand, the arranged buffer column one 433, the buffer column two 434 and the spring 435 are used for clamping the placed objects by matching with the electrode column mechanism two 7, avoid causing the removal of article to cause the influence to holistic welding at welded in-process, secondly utilize spring 435 to come to carry out the cushioning effect to the centre gripping, the too big circumstances that causes the destruction to article of power of avoiding the centre gripping, utilize protection component 43 to come to handle the splash that produces in the whole welding process, avoid the splash to directly splash and lead to the fact the influence to welded object on welded object, electrode column mechanism 4 through setting up, utilize the air inlet 436 that sets up to come external fan, utilize the fan to extract external air and discharge out through exhaust hole 437, come to blow away the splash that the welding produced, thereby avoid the splash to cause the injury to the staff, utilize the air of fan transmission to come to cool down the article that the welding was accomplished simultaneously, avoid the direct condition of taking to cause the scald to the staff of high temperature, secondly utilize the buffering post 433 that sets up, mutually support between buffering post 434 and the spring 435 and mutually cooperate and come to carry out the cushioning effect to the article of placing, avoid the protection plate 431 to cause damage to article, make things convenient to get and put two electrode column mechanisms 7 and come to carry out the removal to carry out the convenient work of the pole mechanism through the threaded rod assembly 734 that sets up and carry out the convenient pole and carry out the connection of the pole after the pole mechanism 7 that the operation of carrying out the straight magnet and carry out the connection of the straight pole mechanism 75, thereby it is not convenient two pole mechanism to carry out the straight connection of the straight pole mechanism 75.
The working principle of the invention is as follows: when the welding clamp is used, the threaded rod 6 is rotated to drive the second electrode column mechanism 7 on the threaded rod 6 to rotate out, then an article to be welded is placed on the supporting plate 77, then the threaded rod 6 is rotated reversely to drive the second electrode column mechanism 7 to move, when the iron sheet 78 is contacted with the magnet 734, the rotation is stopped, the ratchet 83 can limit the ratchet 81, the situation that the first electrode column mechanism 4 and the second electrode column mechanism 7 are not positioned on the same horizontal line due to the small-amplitude rotation of the threaded rod 6 is avoided, the first upper electrode column mechanism 4 and the second electrode column mechanism 7 are positioned on the same horizontal position is shown at the moment, then the pushing cylinder 10 is started to drive the electric sliding block 9 to descend, the article to be welded is clamped by the protection component 43, meanwhile, the spring 435 is used for buffering in the clamping process, and the welding can be carried out after the clamping work is finished;
then, the electric energy device 3 is started, the air inlet 436 is connected with an external fan, then the first electrode column 42 is electrified by the electric energy device 3, meanwhile, the first electrode column 42 and the second electrode column 75 are mutually conductive, so that current is formed to heat and weld objects placed on the supporting plate 77, the external fan is started during welding, air is extracted by the external fan and introduced into the air inlet 436, then the introduced air is discharged out through the exhaust hole 437 under the action of the first communicating pipe 438 and the second communicating pipe 439, so that splashes generated in the welding process are blown away, the workers are prevented from being injured, and the condition that the splashes fall onto the welding objects to influence the whole welding objects can be avoided;
after welding, continue to utilize external fan to extract the air and blow to the article that the welding was accomplished to come to cool down the article that the welding was accomplished and handle, cause the condition of scald when avoiding taking out, utilize axis of rotation 82 to rotate ratchet 83 at last and break away from ratchet 81, then reverse rotation threaded rod 6, thereby it removes out to utilize threaded rod 6 reverse rotation to drive the removal of electrode post mechanism two 7, then take off the article that the welding was accomplished on the electrode post mechanism two 7.
While one embodiment of the present invention has been described in detail, the description is only a preferred embodiment of the present invention and should not be taken as limiting the scope of the invention. All equivalent changes and modifications made within the scope of the present invention shall fall within the scope of the present invention.
Claims (7)
1. The spot welding device for resistance machining comprises an installation base (1), wherein a support column (2) is fixedly connected to the top of the installation base (1), an electric energy device (3) is arranged on one side of the support column (2), and is characterized in that a first electrode column mechanism (4) is fixedly connected to the lower portion of the electric energy device (3), a threaded rod (6) is rotatably connected to the top of the installation base (1) through a set limit groove (5), a second electrode column mechanism (7) is connected to the threaded rod (6) in a threaded manner, a limit component (8) is arranged on one side of the installation base (1), an electric sliding block (9) is slidably connected to one side of the support column (2), a push cylinder (10) is fixedly connected to the top of the electric sliding block (9), and the push cylinder (10) is fixedly connected with the electric energy device (3);
the electrode column mechanism I (4) comprises an electrode column main body I (41) fixedly connected with the electric energy device (3), the bottom of the electrode column main body I (41) is fixedly connected with an electrode column I (42), and the bottom of the electrode column main body I (41) is fixedly connected with a protection component (43).
2. A spot welding apparatus for resistance machining according to claim 1, wherein said guard member (43) comprises a plurality of second buffer posts (434) fixedly connected to said first electrode post body (41), a spring (435) is fixedly connected to the inside of each of said plurality of second buffer posts (434), a first buffer post (433) is fixedly connected to one end of said spring (435), and said first buffer post (433) is slidably connected to said spring (435).
3. The spot welding device for resistance machining according to claim 2, wherein a protection plate (431) is fixedly connected to bottoms of the first buffer posts (433), a first through hole (432) is formed in the top of the protection plate (431), an air inlet (436) is formed in one side of the protection plate (431), and a plurality of air vents (437) are formed in one side of the protection plate (431).
4. The spot welding apparatus for resistance machining according to claim 3, wherein a first communication pipe 438 is fixedly connected to an inside of the shielding plate (431), a plurality of second communication pipes (439) are fixedly connected to the inside of the shielding plate (431), one end of each of the plurality of second communication pipes (439) is communicated with the first communication pipe (438), and the air inlet (436) is communicated with the first communication pipe (438).
5. The spot welding device for resistance machining according to claim 1, wherein the second electrode column mechanism (7) comprises a threaded slider (72) in threaded connection with the threaded rod (6), a mounting plate (71) is fixedly connected to the top of the threaded slider (72), a connecting rod assembly (73) is movably connected to one side of the mounting plate (71) through an iron sheet (78), a second electrode column body (74) is fixedly connected to the top of the mounting plate (71), a second electrode column (75) is fixedly connected to the top of the second electrode column body (74), and a supporting plate (77) is fixedly connected to the top of the second electrode column body (74) through the supporting rod (76).
6. A spot welding device for resistance machining according to claim 5, wherein said connection rod assembly (73) comprises a connection rod body (731) fixedly connected to said support column (2), a rod head (733) is screw-connected to one side of said connection rod body (731) through an internal thread (732), and a magnet (734) is fixedly connected to one side of said rod head (733).
7. The spot welding device for resistance machining according to claim 1, wherein the limiting assembly (8) comprises a ratchet wheel (81) fixedly connected with the threaded rod (6), the ratchet wheel (81) is movably connected with ratchet teeth (83), one end of each ratchet tooth (83) is rotatably connected with a rotating shaft (82), and one end of each rotating shaft (82) is fixedly connected with the mounting base (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211151244.0A CN115446438A (en) | 2022-09-21 | 2022-09-21 | Spot welding device for resistance machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211151244.0A CN115446438A (en) | 2022-09-21 | 2022-09-21 | Spot welding device for resistance machining |
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| Publication Number | Publication Date |
|---|---|
| CN115446438A true CN115446438A (en) | 2022-12-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211151244.0A Pending CN115446438A (en) | 2022-09-21 | 2022-09-21 | Spot welding device for resistance machining |
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| CN (1) | CN115446438A (en) |
Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001096370A (en) * | 1999-09-28 | 2001-04-10 | Matsushita Electric Ind Co Ltd | Resistance welder |
| CN209664552U (en) * | 2019-01-22 | 2019-11-22 | 唐山辰阳运动器材有限公司 | A kind of net hook carrier base automatic electric resistance welding special plane |
| CN110711980A (en) * | 2019-10-11 | 2020-01-21 | 西安市永鑫科技有限公司 | Automatic double-sided welding equipment based on PLC control |
| CN211028524U (en) * | 2019-11-20 | 2020-07-17 | 杭州樱多电器有限公司 | Seam welder |
| CN112139719A (en) * | 2020-09-10 | 2020-12-29 | 盐城市金良窗饰有限公司 | Curtain hook assembling spot welding machine |
| CN112157340A (en) * | 2020-10-16 | 2021-01-01 | 苏州忻智铭传感电子科技有限公司 | Special spot welder of sediment oxygen sensor is received in area filtration of discharging fume |
| CN112171038A (en) * | 2020-09-10 | 2021-01-05 | 蒙城佳仕龙机械制造有限公司 | Projection welding machine convenient to weld |
| CN112264730A (en) * | 2020-09-27 | 2021-01-26 | 十堰澳士力工贸有限公司 | Front wall vertical plate assembly welding tool |
| CN112436434A (en) * | 2020-11-07 | 2021-03-02 | 国网山东省电力公司烟台供电公司 | Electric power construction tensioner bullwheel |
| CN212704947U (en) * | 2020-08-07 | 2021-03-16 | 河南彩珑仿古建材有限公司 | Spot welding machine convenient to use |
| CN215615728U (en) * | 2021-07-16 | 2022-01-25 | 天津市九鼎阳光暖通有限公司 | Resistance spot welding device for radiator processing |
| CN216576209U (en) * | 2021-11-29 | 2022-05-24 | 勖祥精密模具(昆山)有限公司 | Spot welding jig |
| CN114695938A (en) * | 2020-12-31 | 2022-07-01 | 陈本骏 | Energy-saving winding mechanism of battery pole piece |
| CN217224282U (en) * | 2022-02-18 | 2022-08-19 | 大连昊艺机械科技有限公司 | Leakage-proof structure of spot welding fixture for automobile parts |
-
2022
- 2022-09-21 CN CN202211151244.0A patent/CN115446438A/en active Pending
Patent Citations (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2001096370A (en) * | 1999-09-28 | 2001-04-10 | Matsushita Electric Ind Co Ltd | Resistance welder |
| CN209664552U (en) * | 2019-01-22 | 2019-11-22 | 唐山辰阳运动器材有限公司 | A kind of net hook carrier base automatic electric resistance welding special plane |
| CN110711980A (en) * | 2019-10-11 | 2020-01-21 | 西安市永鑫科技有限公司 | Automatic double-sided welding equipment based on PLC control |
| CN211028524U (en) * | 2019-11-20 | 2020-07-17 | 杭州樱多电器有限公司 | Seam welder |
| CN212704947U (en) * | 2020-08-07 | 2021-03-16 | 河南彩珑仿古建材有限公司 | Spot welding machine convenient to use |
| CN112171038A (en) * | 2020-09-10 | 2021-01-05 | 蒙城佳仕龙机械制造有限公司 | Projection welding machine convenient to weld |
| CN112139719A (en) * | 2020-09-10 | 2020-12-29 | 盐城市金良窗饰有限公司 | Curtain hook assembling spot welding machine |
| CN112264730A (en) * | 2020-09-27 | 2021-01-26 | 十堰澳士力工贸有限公司 | Front wall vertical plate assembly welding tool |
| CN112157340A (en) * | 2020-10-16 | 2021-01-01 | 苏州忻智铭传感电子科技有限公司 | Special spot welder of sediment oxygen sensor is received in area filtration of discharging fume |
| CN112436434A (en) * | 2020-11-07 | 2021-03-02 | 国网山东省电力公司烟台供电公司 | Electric power construction tensioner bullwheel |
| CN114695938A (en) * | 2020-12-31 | 2022-07-01 | 陈本骏 | Energy-saving winding mechanism of battery pole piece |
| CN215615728U (en) * | 2021-07-16 | 2022-01-25 | 天津市九鼎阳光暖通有限公司 | Resistance spot welding device for radiator processing |
| CN216576209U (en) * | 2021-11-29 | 2022-05-24 | 勖祥精密模具(昆山)有限公司 | Spot welding jig |
| CN217224282U (en) * | 2022-02-18 | 2022-08-19 | 大连昊艺机械科技有限公司 | Leakage-proof structure of spot welding fixture for automobile parts |
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