CN213969464U - Spot welding machine with protection mechanism - Google Patents
Spot welding machine with protection mechanism Download PDFInfo
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- CN213969464U CN213969464U CN202022760817.2U CN202022760817U CN213969464U CN 213969464 U CN213969464 U CN 213969464U CN 202022760817 U CN202022760817 U CN 202022760817U CN 213969464 U CN213969464 U CN 213969464U
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- fixedly connected
- spot welder
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- limiting plate
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Abstract
The utility model discloses a spot welder with protection machanism, including the spot welder body, the equal fixedly connected with fixed pipe in both sides of spot welder body, the inner chamber swing joint of fixed pipe has the limiting plate, one side fixedly connected with movable rod of limiting plate, the one end that the limiting plate was kept away from to the movable rod runs through to the outside and the fixedly connected with backup pad of fixed pipe. The utility model discloses a set up spot welder body, fixed pipe, bolt, a supporting plate, the protective housing, the round hole, the chamber door, the drain valve, the water injection valve, the fan, the filter mantle, the cooling tube, the limiting plate, the movable rod, the opening, the fan housing, the filter screen, the cooperation of active carbon adsorption net and running water is used, it is relatively poor to have solved current spot welder's protecting effect, stability when bulky work piece is placed is relatively poor, and can not carry out the problem that purifies to the flue gas, this spot welder with protection machanism, it is good to possess the protecting effect, stability when the work piece is placed is strong, and can be to gas cleaning's advantage.
Description
Technical Field
The utility model relates to a spot welder technical field specifically is a spot welder with protection machanism.
Background
The spot welder adopts the principle of double-sided double-point over-current welding, when in work, two electrodes pressurize a workpiece to enable two layers of metals to form a certain contact resistance under the pressure of the two electrodes, when welding current flows from one electrode to the other electrode, instant thermal welding is formed at the two contact resistance points, and the welding current instantly flows from the other electrode to the electrode along the two workpieces to form a loop, and the internal structure of the workpiece to be welded is not damaged.
Some work pieces need use the spot welder at the in-process of processing, the protective effect of current some spot welder is relatively poor, the user is when operating the spot welder, be easily accidentally injured by the welding mechanism of spot welder, and the smog that produces when spot welder welds the work piece can directly fly in the air, and current spot welder can not purify the flue gas, the pollution of air will be caused to the flue gas, and current spot welder is less to the work piece support span of great volume, stability when consequently causing the work piece of great volume to place is relatively poor, bring inconvenience for user's use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a spot welder with protection machanism possesses that the protecting effect is good, and stability when the work piece is placed is strong, and can be to gas cleaning's advantage, and it is relatively poor to have solved current spot welder's protecting effect, and stability when bulky work piece is placed is relatively poor, and can not carry out the problem of purifying to the flue gas.
In order to achieve the above object, the utility model provides a following technical scheme: a spot welding machine with a protection mechanism comprises a spot welding machine body, wherein fixed pipes are fixedly connected to two sides of the spot welding machine body, a limiting plate is movably connected to the inner cavity of each fixed pipe, a movable rod is fixedly connected to one side of the limiting plate, one end, far away from the limiting plate, of each movable rod penetrates through the outer side of each fixed pipe and is fixedly connected with a supporting plate, a protection box is fixedly connected to the top of the spot welding machine body, a box door is movably connected to the front side of the inner cavity of the protection box, a round hole is formed in the front surface of the box door, a fan is fixedly connected to the top of the protection box, the output end of the fan penetrates through the inner cavity of the protection box and is fixedly connected with a fan cover, filter covers are fixedly connected to two sides of the fan, an activated carbon adsorption net and a filter screen are fixedly connected to the inner cavities, the top of cooling tube communicates there is the water injection valve, the bottom intercommunication of cooling tube one side has the drain valve, the cavity intussuseption of cooling tube is filled with the running water, the opening has all been seted up to the bottom of guard box both sides.
Preferably, the bottom of fixed pipe is provided with the bolt, the top of bolt runs through to the inner chamber of fixed pipe and with the movable rod contact, the junction threaded connection of the surface of bolt and fixed pipe.
Preferably, the right side of the box door is movably connected with the joint of the protective box through a hinge, and the box door is composed of tempered glass and a metal frame.
Preferably, the top of the fan cover is fixedly connected with the top of the inner cavity of the protective box, and the bottom of the cooling pipe is fixedly connected with the top of the protective box.
Preferably, the bottom of the box door is in contact with the spot welding machine body, and a handle is fixedly connected to the left side of the front surface of the box door.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model discloses a set up spot welder body, fixed pipe, bolt, a supporting plate, the protective housing, the round hole, the chamber door, the drain valve, the water injection valve, the fan, the filter mantle, the cooling tube, the limiting plate, the movable rod, the opening, the fan housing, the filter screen, the cooperation of active carbon adsorption net and running water is used, it is relatively poor to have solved current spot welder's protecting effect, stability when bulky work piece is placed is relatively poor, and can not carry out the problem that purifies to the flue gas, this spot welder with protection machanism, it is good to possess the protecting effect, stability when the work piece is placed is strong, and can be to gas cleaning's advantage, be worth promoting.
2. The utility model has the advantages that the limiting plate is arranged to play a limiting role and avoid the movable rod from separating from the inner cavity of the fixed tube;
the hinge is arranged, so that the box door and the protective box can be conveniently and movably arranged together;
through setting up water injection valve and drain valve, be convenient for pour into the running water into the cavity of cooling tube and discharge the running water.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a front cross-sectional view of the fixing tube of the present invention;
FIG. 3 is a front sectional view of the partial structure of the present invention;
fig. 4 is a front view of the cooling tube of the present invention.
In the figure: the spot welding machine comprises a spot welding machine body 1, a fixed pipe 2, a bolt 3, a supporting plate 4, a protective box 5, a round hole 6, a box door 7, a drain valve 8, a water injection valve 9, a fan 10, a filter cover 11, a cooling pipe 12, a limiting plate 13, a movable rod 14, an opening 15, a fan cover 16, a filter screen 17, an activated carbon adsorption net 18 and tap water 19.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
The utility model provides a spot welder body 1, fixed pipe 2, bolt 3, backup pad 4, protective housing 5, round hole 6, chamber door 7, drain valve 8, water injection valve 9, fan 10, filter mantle 11, cooling tube 12, limiting plate 13, movable rod 14, opening 15, fan housing 16, filter screen 17, parts such as active carbon adsorption net 18 and running water 19 are general standard or the parts that technical staff in the field know, its structure and principle all can learn through the technical manual or learn through conventional experimental method for technical staff in the field.
Referring to fig. 1-4, a spot welder with a protection mechanism comprises a spot welder body 1, a fixed tube 2 is fixedly connected to both sides of the spot welder body 1, a limiting plate 13 is movably connected to an inner cavity of the fixed tube 2, a movable rod 14 is fixedly connected to one side of the limiting plate 13, one end of the movable rod 14, which is away from the limiting plate 13, penetrates to the outer side of the fixed tube 2 and is fixedly connected with a support plate 4, a protection box 5 is fixedly connected to the top of the spot welder body 1, a box door 7 is movably connected to the front side of the inner cavity of the protection box 5, a circular hole 6 is formed in the front surface of the box door 7, a fan 10 is fixedly connected to the top of the protection box 5, an output end of the fan 10 penetrates to the inner cavity of the protection box 5 and is fixedly connected with a fan housing 16, a filter housing 11 is fixedly connected to both sides, a cooling pipe 12 is fixedly connected to one side of the filter cover 11, which is far away from the fan 10, the top of the cooling pipe 12 is communicated with a water injection valve 9, the bottom of one side of the cooling pipe 12 is communicated with a drain valve 8, a cavity of the cooling pipe 12 is filled with tap water 19, and the bottoms of two sides of the protective box 5 are both provided with openings 15;
the bottom of the fixed pipe 2 is provided with a bolt 3, the top of the bolt 3 penetrates through the inner cavity of the fixed pipe 2 and contacts with the movable rod 14, and the surface of the bolt 3 is in threaded connection with the joint of the fixed pipe 2;
the right side of the box door 7 is movably connected with the joint of the protective box 5 through a hinge, and the box door 7 consists of toughened glass and a metal frame;
the top of the fan cover 16 is fixedly connected with the top of the inner cavity of the protective box 5, and the bottom of the cooling pipe 12 is fixedly connected with the top of the protective box 5;
the bottom of the box door 7 is contacted with the spot welding machine body 1, and the left side of the front surface of the box door 7 is fixedly connected with a handle;
the limiting plate 13 is arranged to play a limiting role and prevent the movable rod 14 from being separated from the inner cavity of the fixed pipe 2;
the hinge is arranged, so that the box door 7 and the protective box 5 can be conveniently and movably arranged together;
by arranging the water injection valve 9 and the drain valve 8, it is convenient to inject the tap water 19 into the cavity of the cooling pipe 12 and discharge the tap water 19.
When the welding machine is used, when a longer workpiece needs to be placed, the bolt 3 is loosened, the bolt 3 is far away from the movable rod 14, then the support plate 4 is pulled, the support plate 4 drives the movable rod 14 to extend out of the inner cavity of the fixed pipe 2, then the reset bolt 3 positions the movable rod 14 again, then the workpiece is placed into the inner cavity of the protective box 5 through the openings 15 on the two sides, the support plate 4 supports the middle, during welding, the workpiece is welded by the spot welding machine body 1, a hand of a user wears gloves and can enter the inner cavity of the protective box 5 through the round hole 6, the protection effect is good, meanwhile, the hand of the user can conveniently operate the spot welding machine body 1, when smoke is generated in the welding process, the fan 10 is started, the fan 10 extracts the smoke through the fan cover 16 and enters the inner cavity of the filter cover 11, the activated carbon adsorption net 18 adsorbs peculiar smell in the smoke, the filter screen 17 filters dust and impurities in the smoke, then, the overheated flue gas enters the cooling pipe 12, and tap water 19 absorbs heat in the flue gas, so that the flue gas is prevented from carrying high temperature after being discharged.
In summary, the following steps: this spot welder with protection machanism, through setting up spot welder body 1, fixed pipe 2, bolt 3, backup pad 4, protective housing 5, round hole 6, chamber door 7, drain valve 8, water injection valve 9, fan 10, filter mantle 11, cooling tube 12, limiting plate 13, movable rod 14, opening 15, fan housing 16, filter screen 17, the cooperation of active carbon adsorption net 18 and running water 19 is used, it is relatively poor to have solved current spot welder's protecting effect, stability when bulky work piece is placed is relatively poor, and can not carry out the problem that purifies to the flue gas.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a spot welder with protection machanism, includes spot welder body (1), its characterized in that: the spot welding machine comprises a spot welding machine body (1), wherein fixed pipes (2) are fixedly connected to the two sides of the spot welding machine body (1), a limiting plate (13) is movably connected to the inner cavity of each fixed pipe (2), a movable rod (14) is fixedly connected to one side of each limiting plate (13), one end, far away from the limiting plate (13), of each movable rod (14) penetrates through the outer side of each fixed pipe (2) and is fixedly connected with a supporting plate (4), a protective box (5) is fixedly connected to the top of the spot welding machine body (1), a box door (7) is movably connected to the front side of the inner cavity of the protective box (5), a round hole (6) is formed in the front surface of the box door (7), a fan (10) is fixedly connected to the top of the protective box (5), the output end of the fan (10) penetrates through the inner cavity of the protective box (5) and is fixedly connected with a fan cover (16), and filter hoods (11) are fixedly connected to the two sides of the fan (10), the inner chamber of filter mantle (11) is fixedly connected with active carbon adsorption net (18) and filter screen (17) respectively, one side fixedly connected with cooling tube (12) of fan (10) are kept away from in filter mantle (11), the top intercommunication of cooling tube (12) has water injection valve (9), the bottom intercommunication of cooling tube (12) one side has drain valve (8), the cavity intussuseption of cooling tube (12) is filled with running water (19), opening (15) have all been seted up to the bottom of protective housing (5) both sides.
2. The spot welder with protection mechanism according to claim 1, characterized in that: the bottom of fixed pipe (2) is provided with bolt (3), the top of bolt (3) runs through to the inner chamber of fixed pipe (2) and contact with movable rod (14), the junction threaded connection of the surface of bolt (3) and fixed pipe (2).
3. The spot welder with protection mechanism according to claim 1, characterized in that: the right side of the box door (7) is movably connected with the joint of the protective box (5) through a hinge, and the box door (7) is composed of toughened glass and a metal frame.
4. The spot welder with protection mechanism according to claim 1, characterized in that: the top of the fan cover (16) is fixedly connected with the top of the inner cavity of the protective box (5), and the bottom of the cooling pipe (12) is fixedly connected with the top of the protective box (5).
5. The spot welder with protection mechanism according to claim 1, characterized in that: the bottom of the box door (7) is in contact with the spot welding machine body (1), and the left side of the front surface of the box door (7) is fixedly connected with a handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022760817.2U CN213969464U (en) | 2020-11-25 | 2020-11-25 | Spot welding machine with protection mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022760817.2U CN213969464U (en) | 2020-11-25 | 2020-11-25 | Spot welding machine with protection mechanism |
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| Publication Number | Publication Date |
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| CN213969464U true CN213969464U (en) | 2021-08-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022760817.2U Active CN213969464U (en) | 2020-11-25 | 2020-11-25 | Spot welding machine with protection mechanism |
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| CN (1) | CN213969464U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156679A (en) * | 2022-07-07 | 2022-10-11 | 泰州市春为强通用机械有限公司 | High-safety and strong-stability seam welder |
-
2020
- 2020-11-25 CN CN202022760817.2U patent/CN213969464U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115156679A (en) * | 2022-07-07 | 2022-10-11 | 泰州市春为强通用机械有限公司 | High-safety and strong-stability seam welder |
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