CN113352032A - Semi-automatic welding machine - Google Patents

Semi-automatic welding machine Download PDF

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Publication number
CN113352032A
CN113352032A CN202110920027.2A CN202110920027A CN113352032A CN 113352032 A CN113352032 A CN 113352032A CN 202110920027 A CN202110920027 A CN 202110920027A CN 113352032 A CN113352032 A CN 113352032A
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CN
China
Prior art keywords
limiting
plate
fixed
welding machine
fixing
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Pending
Application number
CN202110920027.2A
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Chinese (zh)
Inventor
杨猛
杨波
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xuzhou Xiaer Intelligent Welding Research Institute Co ltd
Original Assignee
Xuzhou Xiaer Intelligent Welding Research Institute Co ltd
Priority date (The priority date 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 date listed.)
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Application filed by Xuzhou Xiaer Intelligent Welding Research Institute Co ltd filed Critical Xuzhou Xiaer Intelligent Welding Research Institute Co ltd
Priority to CN202110920027.2A priority Critical patent/CN113352032A/en
Publication of CN113352032A publication Critical patent/CN113352032A/en
Pending legal-status Critical Current

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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups
    • B23K37/04Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0408Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work for planar work
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B23MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23KSOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00Articles made by soldering, welding or cutting
    • B23K2101/18Sheet panels

Abstract

The invention discloses a semi-automatic welding machine, which belongs to the technical field of welding equipment and comprises a second supporting plate, wherein supporting legs are arranged at two ends of the second supporting plate, a welding component for welding a plate is arranged at one side of the second supporting plate, a fixing mechanism is arranged at the other side of the second supporting plate, the fixing mechanism comprises a fixing component for fixing the plate, an adjusting component for adjusting the application range of the fixing component and a limiting component for adjusting the state of the fixing component, the welding component comprises a first supporting plate, a welder for welding the plate is arranged at one end of the first supporting plate, and a supporting rod corresponding to the second supporting plate is arranged on the side surface of the first supporting plate; the welding machine is simple in structure and convenient to use, and plates needing to be welded are quickly locked and fixed through linkage and matching of the fixing assembly, the adjusting assembly and the limiting assembly when the welding machine is used, so that the welding machine is more convenient to use.

Description

Semi-automatic welding machine
Technical Field
The invention belongs to the technical field of welding equipment, and particularly relates to a semi-automatic welding machine.
Background
In the process of processing the metal plate, workers often need to weld the metal plate according to actual use requirements, so that a welded workpiece has a specific shape to generate a corresponding function, a welding machine is needed at the moment, and a semi-automatic welding machine is needed to improve the processing efficiency;
the traditional semi-automatic welding machine comprises a base, a welding gun, a workbench, a protective cover, a universal wheel, a suction fan, a connecting plate and the like, and has the advantages that partial splashed sparks and welding slag can be blocked through the protective cover, and in addition, the diffusion of toxic gas can be reduced;
however, the welding machine is lack of a fixing structure, so that a user cannot fix the plates needing to be welded quickly, and the welding machine is inconvenient to use.
Disclosure of Invention
The invention aims to provide a semi-automatic welding machine to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a semi-automatic welding machine, includes the second backup pad, and the both ends of second backup pad are provided with the supporting legs, one side of second backup pad is provided with and is used for carrying out welded welding subassembly to panel, and the opposite side of second backup pad is provided with fixed establishment, and fixed establishment is including being used for carrying out fixed subassembly fixed to panel, the adjusting part that is used for adjusting fixed subassembly's application scope, the spacing subassembly that is used for adjusting fixed subassembly's fixed state, and the adjusting part setting is in fixed subassembly's one end, and spacing subassembly setting is kept away from fixed subassembly's one end at adjusting part.
As a further scheme of the invention: the welding assembly comprises a first supporting plate, one end of the first supporting plate is provided with a welder used for welding plates, and the side face of the first supporting plate is provided with a supporting rod corresponding to the second supporting plate.
As a still further scheme of the invention: the fixed component comprises a limiting slide rail, first fixing plates corresponding to the second supporting plate are arranged at two ends of the limiting slide rail, a limiting base is arranged on one side of the limiting slide rail, a limiting connecting rod is movably connected to two ends of the limiting base, and a clamping component used for fixing the plate is arranged at one end, away from the limiting base, of the limiting connecting rod.
As a still further scheme of the invention: the clamping assembly comprises a limiting slide block movably connected with the limiting connecting rod, the limiting slide block is slidably connected with the limiting slide rail, a second fixing plate is arranged at one end, away from the limiting connecting rod, of the limiting slide block, and a first limiting through hole corresponding to the second fixing plate is formed in one end of the second supporting plate.
As a still further scheme of the invention: the side of spacing slider is provided with the first reset spring that is used for driving the second fixed plate to keep away from first fixed plate, and the side of second fixed plate is provided with the elastic buffer board that is used for playing antiskid and cushioning effect.
As a still further scheme of the invention: the adjusting component comprises a second limiting plate, first limiting plates corresponding to the first fixing plates are arranged at two ends of the second limiting plate, a limiting frame is arranged on one side of the second limiting plate, a first limiting threaded rod connected with the second limiting plate in a sliding mode is arranged at one end of the limiting frame, a threaded sleeve is connected to one end, away from the limiting frame, of the first limiting threaded rod, and a second limiting threaded rod used for adjusting the distance between the limiting base and the second limiting plate is connected to one end, away from the first limiting threaded rod, of the threaded sleeve.
As a still further scheme of the invention: one end of the threaded sleeve, which is far away from the second limiting threaded rod, is rotatably connected with a limiting part used for driving the limiting frame to be close to the second limiting plate.
As a still further scheme of the invention: the limiting assembly comprises a traction rope, locking assemblies used for fixing the limiting frame are arranged at two ends of the traction rope, mounting bases are further arranged at two ends of the traction rope, and fixed pulleys corresponding to the traction rope are arranged at one ends, far away from the first limiting plate, of the mounting bases.
As a still further scheme of the invention: the locking subassembly includes the fifth limiting plate, and one side interval of fifth limiting plate is provided with the sixth limiting plate, and one side of sixth limiting plate is provided with the third limiting plate with fifth limiting plate sliding connection, and the opposite side of sixth limiting plate is provided with and is used for carrying out the fixed block fixed to spacing frame, and the spacing through-hole of second corresponding with the fixed block has been seted up at spacing frame's both ends, and the one end that the second limiting plate was kept away from to the fifth limiting plate is provided with and is used for driving the fixed block and be close to spacing frame's second reset spring.
As a still further scheme of the invention: and one end of the supporting leg, which is far away from the second supporting plate, is provided with a lighting lamp.
Compared with the prior art, the invention has the beneficial effects that: the plate welding machine is simple in structure, convenient to use and low in fault rate, plates needing to be welded are quickly locked and fixed through linkage matching of the fixing assembly, the adjusting assembly and the limiting assembly when the plate welding machine is used, the welding machine is more convenient to use, the welding quality of the welding machine is improved, and the plate welding machine is suitable for plates of different models, is wider in application range and is worthy of popularization and use.
Drawings
FIG. 1 is a schematic structural view of a semi-automatic welding machine;
FIG. 2 is a schematic structural view of a fixing mechanism in a semi-automatic welding machine;
FIG. 3 is a schematic structural view of a limit base in a semi-automatic welding machine;
FIG. 4 is a schematic structural view of a limit slide rail in a semi-automatic welding machine;
in the figure: 1-a first supporting plate, 2-a second supporting plate, 3-a fixing mechanism, 4-supporting feet, 5-a first limit through hole, 6-a supporting rod, 7-a welder, 8-a lighting lamp, 31-a limit base, 32-a first limit plate, 33-a limit slide rail, 34-a first fixing plate, 35-a first reset spring, 36-a limit slide block, 37-a limit connecting rod, 381-a second limit plate, 382-a fixing block, 383-a first limit threaded rod, 384-a limit frame, 385-a second limit through hole, 386-a traction rope, 387-a fixed pulley, 388-a third limit plate, 389-a mounting base, 391-a second limit threaded rod, 392-an elastic buffer plate, 393-a threaded sleeve, 394-a limit part, 395-a fifth limiting plate, 396-a second return spring, 397-a sixth limiting plate and 398-a second fixing plate.
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.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed.
The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1, the embodiment provides a semi-automatic welding machine, which includes a second support plate 2, two ends of the second support plate 2 are provided with support legs 4, one side of the second support plate 2 is provided with a welding component for welding a plate, the other side of the second support plate 2 is provided with a fixing mechanism 3, the fixing mechanism 3 includes a fixing component for fixing the plate, an adjusting component for adjusting an application range of the fixing component, and a limiting component for adjusting a fixing state of the fixing component, the adjusting component is arranged at one end of the fixing component, and the limiting component is arranged at one end of the adjusting component far away from the fixing component;
referring to fig. 1, in an embodiment, in order to facilitate the use of the welding assembly, in the embodiment, preferably, the welding assembly includes a first support plate 1, a welder 7 for welding a plate is disposed at one end of the first support plate 1, the welder 7 is used in the prior art, and a support rod 6 corresponding to a second support plate 2 is disposed on a side surface of the first support plate 1;
in another embodiment, in order to make the applicable range of the welding assembly wider, in this embodiment, preferably, the welding assembly includes a fixing frame with an "L" shaped structure, an end of the fixing frame far away from the second supporting plate 2 is provided with an electric hydraulic cylinder, and an end of the electric hydraulic cylinder near the second supporting plate 2 is provided with a welder 7 for welding the plate;
referring to fig. 2, in an embodiment, in order to enable the fixing component to fix the plate better, in the embodiment, preferably, the fixing component includes a limiting slide rail 33, first fixing plates 34 corresponding to the second support plate 2 are disposed at two ends of the limiting slide rail 33, a limiting base 31 is disposed at one side of the limiting slide rail 33, a limiting connecting rod 37 is movably connected to two ends of the limiting base 31 through pins, and a clamping component for fixing the plate is disposed at one end of the limiting connecting rod 37, which is far away from the limiting base 31;
in another embodiment, in order to make the application range of the fixing assembly wider, in this embodiment, preferably, the fixing assembly includes a limiting slide rail 33, first fixing plates 34 corresponding to the second support plate 2 are disposed at two ends of the limiting slide rail 33, a limiting base 31 is disposed at one side of the limiting slide rail 33, limiting sleeves are slidably connected to two ends of the limiting base 31, a first limiting screw corresponding to the limiting base 31 is connected to one end of each limiting sleeve through a thread, a limiting connecting rod 37 is movably connected to the other end of each limiting sleeve, a clamping assembly for fixing the plate is disposed at one end of each limiting connecting rod 37, which is far away from the limiting base 31, and the applicability of the fixing assembly is further improved through the mutual matching of the limiting sleeves and the first limiting screws when the fixing assembly is used;
referring to fig. 2 and 4, in an embodiment, in order to make the clamping assembly have a better fixing effect on the plate, in the embodiment, preferably, the clamping assembly includes a limiting slider 36 movably connected to a limiting connecting rod 37 through a pin, the limiting slider 36 is slidably connected to a limiting slide rail 33, a second fixing plate 398 is disposed at one end of the limiting slider 36 away from the limiting connecting rod 37, and a first limiting through hole 5 corresponding to the second fixing plate 398 is formed at one end of the second supporting plate 2;
in another embodiment, in order to make the application range of the clamping assembly wider, in this embodiment, preferably, the clamping assembly includes a limiting slider 36 movably connected to the limiting connecting rod 37 through a pin, a clamping plate for fixing the plate is disposed on one side of the limiting slider 36, a seventh limiting plate is disposed at one end of the limiting slider 36, and an electric hydraulic cylinder for adjusting the position of the clamping plate is disposed at one end of the seventh limiting plate away from the limiting slider 36;
referring to fig. 4, in an embodiment, in order to improve the anti-slip effect of the clamping assembly, in the embodiment, preferably, a first return spring 35 for driving the second fixing plate 398 to be away from the first fixing plate 34 is disposed on a side surface of the limiting slider 36, an elastic buffer plate 392 for performing anti-slip and buffering functions is disposed on a side surface of the second fixing plate 398, and a material of the elastic buffer plate 392 is not limited, in the embodiment, preferably, the elastic buffer plate 392 is made of rubber or silicone;
in another embodiment, in order to improve the anti-slip effect when the clamping assembly fixes the plate, in this embodiment, preferably, the middle part of the limiting slide rail 33 is slidably connected with a fastening spring for driving the two limiting slide blocks 36 to approach each other, the side surface of the second fixing plate 398 is provided with an anti-slip plate, and the joint of the anti-slip plate and the second fixing plate 398 is provided with an adjusting spring;
referring to fig. 2 and 3, in an embodiment, in order to make the use of the adjustment assembly more convenient, in the embodiment, preferably, the adjustment assembly includes a second limit plate 381, two ends of the second limit plate 381 are provided with first limit plates 32 corresponding to the first fixing plates 34, one side of the second limit plate 381 is provided with a limit frame 384, one end of the limit frame 384 is provided with a first limit threaded rod 383 slidably connected with the second limit plate 381, one end of the first limit threaded rod 383, which is far away from the limit frame 384, is in threaded connection with a threaded sleeve 393, the threaded sleeve 393 is in a rectangular parallelepiped structure, and one end of the threaded sleeve 393, which is far away from the first limit threaded rod 383, is in threaded connection with a second limit threaded rod 391 for adjusting the distance between the limit base 31 and the second limit plate 381;
referring to fig. 3, in an embodiment, in order to facilitate unlocking of the fixing mechanism 3, in the embodiment, preferably, one end of the threaded sleeve 393, which is away from the second limit threaded rod 391, is rotatably connected to a limiting member 394 for driving the limiting frame 384 to approach the second limit plate 381 through a bearing, the limiting member 394 includes a limiting disc and a third return spring, both ends of the third return spring are fixedly connected through a welding manner, and the limiting disc is driven by the third return spring during use, so that the limiting frame 384 can be better reset during unlocking;
in another embodiment, in order to make the cost of the adjusting assembly lower, in this embodiment, preferably, the adjusting assembly includes a second limiting plate 381, two ends of the second limiting plate 381 are provided with first limiting plates 32 corresponding to the first fixing plates 34, one side of the second limiting plate 381 is provided with a limiting frame 384, one end of the limiting frame 384 is provided with a first adjusting sleeve slidably connected with the second limiting plate 381, one end of the first adjusting sleeve away from the limiting frame 384 is slidably connected with a limiting adjusting plate, and one end of the adjusting sleeve away from the limiting frame 384 is provided with a second limiting screw for fixing the limiting adjusting plate;
referring to fig. 3, in an embodiment, in order to enable the limiting assembly to better lock the limiting frame 384, in this embodiment, preferably, the limiting assembly includes a pulling rope 386, the material of the pulling rope 386 is not limited, in this embodiment, preferably, the pulling rope 386 is a steel wire rope, two ends of the pulling rope 386 are provided with locking assemblies for fixing the limiting frame 384, two ends of the pulling rope 386 are further provided with mounting bases 389, and one end of the mounting base 389, which is away from the first limiting plate 32, is provided with a fixed pulley 387 corresponding to the pulling rope 386;
referring to fig. 3, in an embodiment, in order to make the use of the locking assembly more reliable, in this embodiment, preferably, the locking assembly includes a fifth limiting plate 395, a sixth limiting plate 397 is disposed at an interval on one side of the fifth limiting plate 395, a third limiting plate 388 slidably connected to the fifth limiting plate 395 is disposed on one side of the sixth limiting plate 397, a fixing block 382 for fixing the limiting frame 384 is disposed on the other side of the sixth limiting plate 397, a second limiting through hole 385 corresponding to the fixing block 382 is disposed at two ends of the limiting frame 384, and a second return spring 396 for driving the fixing block 382 to approach the limiting frame 384 is disposed at one end of the fifth limiting plate 395 away from the second limiting plate 381;
in another embodiment, in order to make the use of the limiting assembly more convenient, in this embodiment, preferably, the limiting assembly includes an eighth limiting plate, the eighth limiting plate is fixedly connected to the second limiting plate 381 by welding, an electric hydraulic cylinder for fixing the limiting frame 384 is disposed at an end of the eighth limiting plate away from the second limiting plate 381, the limiting frame 384 is fixed by extending the electric hydraulic cylinder when in use, and the limiting frame 384 is fixed by contracting the electric hydraulic cylinder;
referring to fig. 1, in an embodiment, in order to make the use of the welding machine more humanized, in the embodiment, it is preferable that an illuminating lamp 8 is disposed at an end of the supporting foot 4 away from the second supporting plate 2, and the user can conveniently operate the welding machine by the arrangement of the illuminating lamp 8 during use.
The working principle and the using process of the invention are as follows: when in use, the plates to be welded are placed on the upper surface of the second support plate 2, the connecting part of the two plates to be welded is positioned in the middle of the first limiting through hole 5, then the threaded sleeve 393 is screwed by a wrench, the limiting base 31 is close to the second limiting plate 381, at the moment, the two limiting sliders 36 are close to each other, and the elastic buffer plate 392 is in contact with the plates (the adaptability adjusting operation is an adjusting operation performed when a certain type of plate is welded for the first time, and when the type of plate is welded in batch, the subsequent welding does not need to perform the operation), then a user puts feet into the limiting frame 384 and treads the limiting frame 384 downwards, at the moment, the limiting frame 384 drives the two fixing blocks 382 to be away from each other, and along with the continuous descending of the limiting frame 384, the fixing blocks 382 are inserted into the second limiting through hole 385 to realize the reliable fixing of the limiting frame 384, at the moment, the two second fixing plates 398 are close to each other and are matched with the elastic buffer plate 392 to reliably fix the plates, so that a user can reliably fix the plates only by stepping down the limiting frame 384, the plates are more conveniently fixed by the user, the user can use the welding machine more conveniently, the plates are prevented from moving during welding, and the processing quality of the welding machine is improved;
when the user need remove the fixed to panel, step on haulage rope 386 with the foot, haulage rope 386 downwarping this moment, make two fixed blocks 382 keep away from each other, thereby make fixed block 382 break away from spacing frame 384, spacing frame 384 resets fast under the drive effect of locating part 394 this moment, the user loosens haulage rope 386, haulage rope 386 resets fast under the drive effect of second reset spring 396 this moment, be convenient for the user carries out subsequent fixed operation, make the user only can realize the unblock to panel through lightly stepping on haulage rope 386, it is more convenient to make the user fix the release of panel, therefore, make the user more convenient with the release to the fixed of panel, time saving and labor saving, show the convenience that promotes the welding machine and use, be worth promoting and using.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (10)

1. The utility model provides a semi-automatic welding machine, includes the second backup pad, and the both ends of second backup pad are provided with supporting legs, its characterized in that: one side of second backup pad is provided with and is used for carrying out welded welding subassembly to panel, and the opposite side of second backup pad is provided with fixed establishment, and fixed establishment is including being used for carrying out fixed subassembly fixed to panel, the adjusting part that is used for adjusting the application scope of fixed subassembly, the spacing subassembly that is used for adjusting the fixed state of fixed subassembly, and the adjusting part setting is in the one end of fixed subassembly, and the one end of fixed subassembly is kept away from at the adjusting part to spacing subassembly setting.
2. The semi-automatic welding machine of claim 1, wherein: the welding assembly comprises a first supporting plate, one end of the first supporting plate is provided with a welder used for welding plates, and the side face of the first supporting plate is provided with a supporting rod corresponding to the second supporting plate.
3. The semi-automatic welding machine of claim 1, wherein: the fixed component comprises a limiting slide rail, first fixing plates corresponding to the second supporting plate are arranged at two ends of the limiting slide rail, a limiting base is arranged on one side of the limiting slide rail, a limiting connecting rod is movably connected to two ends of the limiting base, and a clamping component used for fixing the plate is arranged at one end, away from the limiting base, of the limiting connecting rod.
4. The semi-automatic welding machine of claim 3, wherein: the clamping assembly comprises a limiting slide block movably connected with the limiting connecting rod, the limiting slide block is slidably connected with the limiting slide rail, a second fixing plate is arranged at one end, away from the limiting connecting rod, of the limiting slide block, and a first limiting through hole corresponding to the second fixing plate is formed in one end of the second supporting plate.
5. The semi-automatic welding machine of claim 4, wherein: the side of spacing slider is provided with the first reset spring that is used for driving the second fixed plate to keep away from first fixed plate, and the side of second fixed plate is provided with the elastic buffer board that is used for playing antiskid and cushioning effect.
6. The semi-automatic welding machine of claim 5, wherein: the adjusting component comprises a second limiting plate, first limiting plates corresponding to the first fixing plates are arranged at two ends of the second limiting plate, a limiting frame is arranged on one side of the second limiting plate, a first limiting threaded rod connected with the second limiting plate in a sliding mode is arranged at one end of the limiting frame, a threaded sleeve is connected to one end, away from the limiting frame, of the first limiting threaded rod, and a second limiting threaded rod used for adjusting the distance between the limiting base and the second limiting plate is connected to one end, away from the first limiting threaded rod, of the threaded sleeve.
7. The semi-automatic welding machine of claim 6, wherein: one end of the threaded sleeve, which is far away from the second limiting threaded rod, is rotatably connected with a limiting part used for driving the limiting frame to be close to the second limiting plate.
8. The semi-automatic welding machine of claim 7, wherein: the limiting assembly comprises a traction rope, locking assemblies used for fixing the limiting frame are arranged at two ends of the traction rope, mounting bases are further arranged at two ends of the traction rope, and fixed pulleys corresponding to the traction rope are arranged at one ends, far away from the first limiting plate, of the mounting bases.
9. The semi-automatic welding machine of claim 8, wherein: the locking subassembly includes the fifth limiting plate, and one side interval of fifth limiting plate is provided with the sixth limiting plate, and one side of sixth limiting plate is provided with the third limiting plate with fifth limiting plate sliding connection, and the opposite side of sixth limiting plate is provided with and is used for carrying out the fixed block fixed to spacing frame, and the spacing through-hole of second corresponding with the fixed block has been seted up at spacing frame's both ends, and the one end that the second limiting plate was kept away from to the fifth limiting plate is provided with and is used for driving the fixed block and be close to spacing frame's second reset spring.
10. The semi-automatic welding machine according to any one of claims 1 to 9, characterized in that: and one end of the supporting leg, which is far away from the second supporting plate, is provided with a lighting lamp.
CN202110920027.2A 2021-08-11 2021-08-11 Semi-automatic welding machine Pending CN113352032A (en)

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CN208728957U (en) * 2018-08-16 2019-04-12 安徽景得鑫五金塑胶有限公司 A kind of accurate carving device of notebook mark
CN209810729U (en) * 2018-09-14 2019-12-20 江苏宝创科技有限公司 Surface cleaning device is used in panel computer production
CN209256076U (en) * 2018-11-29 2019-08-16 广州工夫龙电子有限公司 A kind of mash welder fixed mechanism
CN211923426U (en) * 2019-08-02 2020-11-13 西安飞机工业(集团)有限责任公司 Self-locking lifting working platform
CN211691418U (en) * 2019-11-26 2020-10-16 王宝童 Scaffold frame that building engineering used
CN211018699U (en) * 2020-01-14 2020-07-14 河北威赛特科技有限公司 Motor drive control panel
CN212599689U (en) * 2020-01-20 2021-02-26 浙江大唐家具有限公司 Office chair fabric laser cutting device
CN211295562U (en) * 2020-03-17 2020-08-18 江苏海事职业技术学院 Quick connection structure of computer and external equipment
CN213038826U (en) * 2020-08-25 2021-04-23 刘凤才 Elevator shaft safety device installation operation platform
CN112276818A (en) * 2020-10-21 2021-01-29 高朝鲜 Forging clamping device for machining
CN112570810A (en) * 2020-12-09 2021-03-30 安徽省绩溪县华宇防火滤料有限公司 Fireproof heat-insulating material production positioning cutting device

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114011802A (en) * 2021-09-23 2022-02-08 珠海市盛西源机电设备有限公司 Carrying device for marble plate production
CN114952141A (en) * 2022-07-18 2022-08-30 山西建筑工程集团有限公司 Steel construction welding set for construction
CN116618943A (en) * 2023-07-24 2023-08-22 象山申达轿车配件有限公司 Automatic positioning device for welding of clutch shifting fork shaft assembly
CN116618943B (en) * 2023-07-24 2023-10-10 象山申达轿车配件有限公司 Automatic positioning device for welding of clutch shifting fork shaft assembly

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Application publication date: 20210907