CN212169393U - Water tank structure for electric welding machine - Google Patents
Water tank structure for electric welding machine Download PDFInfo
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- CN212169393U CN212169393U CN202020570121.0U CN202020570121U CN212169393U CN 212169393 U CN212169393 U CN 212169393U CN 202020570121 U CN202020570121 U CN 202020570121U CN 212169393 U CN212169393 U CN 212169393U
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- water tank
- water
- bottom plate
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Abstract
The utility model relates to a water tank structure for electric welding, including casing assembly and radiator unit, radiator unit includes the water tank, with the radiator and the water pump of water tank intercommunication, casing assembly includes first panel frame, second panel frame and bottom plate, first panel frame and second panel frame perpendicular fixed connection respectively are at the both ends of bottom plate along its length direction, and radiator unit sets up on the bottom plate, and first panel frame internal fixation has the front panel. The front panel is provided with a front water feeding port and a front water return port, the front water feeding port is connected with the water tank through a water pump, and the radiator is respectively connected with the front water return port and the water tank. The outside of water tank is provided with a plurality of fixed preforming, and fixed connection can be dismantled respectively on the bottom plate at the both ends of fixed preforming. Through can dismantle a plurality of fixed preforming of fixed in the outside of water tank, not only make the water tank can be stable fix on the bottom plate, increased the compactness of water tank, be convenient for dismantle it when needing to change the water tank moreover and get off.
Description
Technical Field
The utility model belongs to the technical field of the electric welding technique and specifically relates to a water tank structure for electric welding is related to.
Background
The water cooling tank of the welding machine is used for cooling and radiating equipment when a welding gun is used, and the welding quality and the production efficiency of a product are determined by the level of the radiating efficiency.
In the prior art, as disclosed in chinese patent No. CN205571767U, an electric welding machine water cooling tank is disclosed, which comprises a housing, a water tank and a radiator are respectively disposed at two ends of the housing, a motor is disposed between the water tank and the radiator, and a pump head is connected to one end of the motor, which is close to the water tank. The motor is connected with a fan at one end close to the radiator, the shell is further provided with a hot water input connector and a cold water output connector, and the motor further comprises a circulating pipeline communicated with the water tank, the pump head, the radiating pipe, the hot water input connector and the cold water output connector. The radiator comprises a radiating pipe formed by directly bending a through pipe and a plurality of radiating fins sleeved on the radiating pipe, a ventilation gap which is the same with the wind direction of the fan is formed between the radiating fins, and a fixing strip for fixing the water tank is arranged on the water tank in an enclosing mode.
The above prior art solutions have the following drawbacks: although foretell utility model has improved the radiating efficiency of radiator to a certain extent through the combination of cooling tube and fin, but the outside of its water tank is fixed the water tank in the casing through setting up the fixed strip, at the in-process of electric welding water tank work, when the impeller in the motor drive pump head rotated, the inevitable meeting produced vibration to make the water tank in the casing take place the vibration. When the water in the water tank is less, the weight of the water tank is lighter, and the water tank vibrates more violently, so that the water tank continuously impacts the fixing strip during working and is bent. Under the long-time vibration of water tank, not only can cause certain damage to it, but also reduced the stability of water-cooling tank work, consequently, how to be with the stable problem of fixing in the casing of water tank urgent need to solve.
SUMMERY OF THE UTILITY MODEL
To the not enough that prior art exists, one of the purposes of the utility model is to provide a can be with the stable water tank structure who is used for the electric welding of fixing in the casing of water tank.
The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:
a water tank structure for an electric welding machine comprises a shell assembly and a heat dissipation assembly, wherein the heat dissipation assembly comprises a water tank, a radiator and a water pump, the radiator is communicated with the water tank, the shell assembly comprises a first panel frame, a second panel frame and a bottom plate, the first panel frame and the second panel frame are respectively and fixedly connected to two ends of the bottom plate along the length direction of the bottom plate in a vertical mode, the heat dissipation assembly is arranged on the bottom plate, and a front panel is fixed in the first panel frame;
the front panel is provided with a front water feeding port and a front water returning port, the front water feeding port is connected with the water tank through the water pump, and the radiator is respectively connected with the front water returning port and the water tank;
the outer side of the water tank is provided with a plurality of fixed pressing sheets, and two ends of each fixed pressing sheet are respectively detachably and fixedly connected to the bottom plate.
Through the technical scheme, when the electric welding machine works, the cooling liquid in the water tank is conveyed to the welding gun through the driving water pump, so that the welding gun is cooled and cooled. The cooling liquid flows into the radiator from the front water return port after absorbing heat, and the radiator cools the cooling liquid and then flows into the water tank, so that the cyclic utilization of the cooling liquid is realized. Through can dismantle a plurality of fixed preforming of fixed in the outside of water tank, not only make the water tank can be stable fix on the bottom plate, increased the compactedness of water tank, make it be difficult for producing the vibration at the during operation, be convenient for dismantle it when needing to change the water tank moreover.
The present invention may be further configured in a preferred embodiment as: the fixing pressing plate is characterized in that mounting pieces are fixedly connected to two ends of the fixing pressing piece in an integrated forming mode, fixing holes are formed in the mounting pieces, fasteners are arranged on the mounting pieces and comprise bolts and nuts, one ends of the bolts penetrate through the fixing holes and the bottom plate and then are in threaded connection with the nuts, and the nuts are tightly abutted to the bottom of the bottom plate.
Through above-mentioned technical scheme, revolve wrong bolt and make the bottom of nut and bottom plate support tightly for the stationary blade is fixed on the bottom plate, and the position through the restriction water tank makes its difficult emergence when the vibration remove, and fixed preforming self has better structural strength simultaneously, and difficult emergence is buckled, has guaranteed the fixed stability of water tank. The nut is unscrewed, so that the fixed pressing sheet is conveniently separated from the bottom plate, and the water tank is conveniently replaced or maintained.
The present invention may be further configured in a preferred embodiment as: a plurality of limit grooves in a waist shape are formed in the side wall of the water tank, and one side, close to the water tank, of the fixed pressing sheet is fixedly connected with limit blocks matched with the limit grooves.
Through the technical scheme, when the water cooling tank works, the fixed pressing sheet is attached to the water tank, and the limiting block is embedded in the limiting groove, so that the position of the water tank and the fixed pressing sheet is not easy to move, the stability of the water tank during fixing is further improved, and the vibration of the water tank is reduced.
The present invention may be further configured in a preferred embodiment as: the water tank is characterized in that a metal plate notch is formed in the bottom plate, a protruding portion is arranged at the bottom of the water tank, the protruding portion is embedded and fixed in the metal plate notch, and a water outlet is formed in the protruding portion.
Through above-mentioned technical scheme, the bellying inlays in establishing the panel beating incision on the bottom plate for the water tank can be stable fix on the bottom plate, has further increased its fixed stability. Meanwhile, when the cooling liquid in the water tank needs to be replaced, the water outlet on the protruding portion is opened, so that the cooling liquid is conveniently discharged, and the practicability of the water tank is improved.
The present invention may be further configured in a preferred embodiment as: the detachable and fixedly connected rear panel is arranged in the second panel frame, the baffle is fixedly connected to the bottom plate vertically, a notch for the water inlet of the water tank to be embedded is formed in the baffle, one side of the water tank is abutted to the baffle, and the other side of the water tank is abutted to the rear panel.
Through above-mentioned technical scheme, the water tank inlays to be established between baffle and rear panel for it is difficult for taking place longitudinal movement's phenomenon at the during operation, has improved the fixed stability of water tank. And the water inlet of the water tank is embedded in the notch on the baffle, so that the compactness of the water tank is increased, and the water tank is difficult to move transversely to a certain degree.
The present invention may be further configured in a preferred embodiment as: the water tank is provided with a liquid inlet, and the rear panel is provided with a limiting hole for embedding the liquid inlet;
a liquid level groove used for indicating the liquid level is formed in the rear panel, and the water tank is arranged in a transparent mode.
Through above-mentioned technical scheme, be convenient for along the inlet add the coolant liquid in toward the water tank, and the inlet inlays and establishes in the spacing hole on the rear panel, stability when further having increased the water tank fixed, through the liquid level situation in the observation water tank that the liquid level groove can be clear, be convenient for observe, the volume is visual.
The present invention may be further configured in a preferred embodiment as: the shell assembly further comprises side plates and a heat dissipation plate which are fixedly connected with the first panel frame and the second panel frame respectively, the heat radiator comprises a heat dissipation fan, a heat dissipation box and a heat dissipation pipe, the heat dissipation box is fixed on the bottom plate, the heat dissipation fan is fixed on the side wall of the heat dissipation box, and the heat dissipation pipe is arranged in the heat dissipation box;
one end of the radiating pipe is connected with the front water return port, the other end of the radiating pipe is connected with the water tank, the radiating plate is arranged on one surface, away from the radiating fan, of the radiating tank, and a plurality of radiating holes are formed in the radiating plate.
Through above-mentioned technical scheme, in the cooling liquid rose from preceding return water mouth inflow radiating tube in the welder heat absorption temperature, the radiating tube was buckled repeatedly by a siphunculus and is formed, and accomodate in the heat dissipation case, can carry out abundant cooling to the cooling liquid. Open radiator fan, the radiating efficiency of cooling tube has been accelerated in the heat dissipation incasement is blown into to the wind that produces, and the louvre on the heating panel makes the external world carry out the circulation of air with the casing simultaneously for the release that the heat can be quick is gone out, has further improved refrigerated effect.
The present invention may be further configured in a preferred embodiment as: two connecting frames fixedly connected with can be dismantled to the one side that the bottom plate was kept away from the water tank, waist shape hole has been seted up respectively at its length direction's both ends to the connecting frame.
Through above-mentioned technical scheme, when subaerial having a small amount of ponding, the bottom plate direct and ground contact have been avoided to the link to a certain extent protected the radiator unit in the casing, made its work that can stabilize. The waist-shaped hole formed in the connecting frame is convenient for stably fixing the water cooling box at a certain position, so that vibration is reduced, and the stability of the water cooling box during working is improved.
To sum up, the utility model discloses a following at least one useful technological effect:
1. when the electric welding machine works, the cooling liquid in the water tank is conveyed to the welding gun through the driving water pump, so that the welding gun is cooled and radiated. The cooling liquid flows into the radiator from the front water return port after absorbing heat, and the radiator cools the cooling liquid and then flows into the water tank, so that the cyclic utilization of the cooling liquid is realized. Through can dismantle a plurality of fixed preforming of fixed in the outside of water tank, not only make the water tank can be stable fix on the bottom plate, increased the compactedness of water tank, make it be difficult for producing the vibration at the during operation, be convenient for dismantle it when needing to change the water tank moreover.
2. When the water cooling tank works, the fixed pressing sheet is attached to the water tank, and the limiting block is embedded in the limiting groove, so that the position of the water tank and the fixed pressing sheet is not easy to move, the stability of the water tank during fixing is further improved, and the vibration of the water tank is reduced.
3. The cooling liquid absorbs heat in the welding gun and the temperature rises and then flows into the radiating pipe from the front water return port, and the radiating pipe is formed by repeatedly bending a through pipe and is contained in the radiating box, so that the cooling liquid can be sufficiently cooled. Open radiator fan, the radiating efficiency of cooling tube has been accelerated in the heat dissipation incasement is blown into to the wind that produces, and the louvre on the heating panel makes the external world carry out the circulation of air with the casing simultaneously for the release that the heat can be quick is gone out, has further improved refrigerated effect.
Drawings
Fig. 1 is the overall structure diagram (omitting the side plate) of the present invention.
Fig. 2 is an explosion diagram of the present invention.
Reference numerals: 1. a housing assembly; 11. a first panel frame; 111. a front panel; 112. a front water feeding port; 113. a front water return port; 12. a second panel frame; 121. a rear panel; 122. a limiting hole; 123. a liquid level tank; 13. a base plate; 131. cutting a metal plate; 132. a baffle plate; 14. a side plate; 15. a heat dissipation plate; 151. heat dissipation holes; 16. a connecting frame; 161. a waist-shaped hole; 2. a heat dissipating component; 21. a water tank; 211. a limiting groove; 212. a liquid inlet; 22. a heat sink; 221. a heat radiation fan; 222. a heat dissipation box; 223. a radiating pipe; 23. a water pump; 3. fixing the pressing sheet; 31. mounting a sheet; 32. and (7) fixing holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
Referring to fig. 1, for the utility model discloses a water tank 21 structure for electric welding, including housing assembly 1 and radiator unit 2, radiator unit 2 includes water tank 21, radiator 22 and water pump 23 with water tank 21 intercommunication, and housing assembly 1 includes first panel frame 11, second panel frame 12 and bottom plate 13, and first panel frame 11 and second panel frame 12 perpendicular fixed connection respectively are at the both ends of bottom plate 13 along its length direction, and radiator unit 2 sets up on bottom plate 13, and first panel frame 11 internal fixation has front panel 111. The front panel 111 is provided with a front water supply port 112 and a front water return port 113, the front water supply port 112 is connected to the tank 21 by a water pump 23, and the radiator 22 is connected to the front water return port 113 and the tank 21, respectively. Two concave-shaped fixed pressing sheets 3 are arranged on the outer side of the water tank 21, and two ends of each fixed pressing sheet 3 are respectively detachably and fixedly connected to the bottom plate 13.
Referring to fig. 2, two connecting frames 16 are detachably and fixedly connected to a side of the bottom plate 13 away from the water tank 21, and waist-shaped holes 161 are respectively formed at two ends of the connecting frames 16 along the length direction. When a small amount of water is accumulated on the ground, the connecting frame 16 prevents the bottom plate 13 from directly contacting with the ground, thereby protecting the heat dissipation assembly 2 in the shell to a certain extent and enabling the heat dissipation assembly to work stably. The slotted hole 161 formed in the connecting frame 16 is convenient for stably fixing the water cooling tank at a certain position, reduces vibration and increases the stability of the water cooling tank during working.
Further, a sheet metal notch 131 is formed in the bottom plate 13, a protruding portion is arranged at the bottom of the water tank 21, and the protruding portion is embedded and fixed in the sheet metal notch 131, so that the water tank 21 can be stably fixed on the bottom plate 13, installation is facilitated, and fixing stability is further improved. The water outlet is arranged on the protruding portion, and meanwhile when the cooling liquid in the water tank 21 needs to be replaced, the water outlet on the protruding portion is opened, so that the cooling liquid can be conveniently discharged, and the practicability of the water tank 21 is improved.
Referring to fig. 2, the fixing pressing plate 3 is fixedly connected to the mounting plate 31 at two ends thereof by integral molding, and the mounting plate 31 is provided with a circular fixing hole 32. The mounting plate 31 is provided with a fastening member, which is omitted in fig. 2 in order to better show the structure of the fixing pressing plate 3 in this embodiment. The fastener comprises a bolt and a nut, one end of the bolt penetrates through the fixing hole 32 and is in threaded connection with the nut after penetrating through the bottom plate 13, and the nut is tightly propped against the bottom of the bottom plate 13. Screwing the bolt to enable the nut to abut against the bottom of the bottom plate 13 tightly, fixing the fixing piece on the bottom plate 13, enabling the fixing piece to be difficult to move when vibrating through limiting the position of the water tank 21, enabling the fixing pressing piece 3 to have good structural strength, and ensuring the stability of fixing the water tank 21. The nuts are unscrewed to facilitate separation of the fixing wafer 3 from the base plate 13, thereby facilitating replacement or maintenance of the water tank 21.
Five limit grooves 211 in a waist shape are formed in the side wall of the water tank 21, and one side of the fixed pressing sheet 3 close to the water tank 21 is fixedly connected with a limit block matched with the limit grooves 211. When the water cooling tank works, the fixed pressing sheet 3 is attached to the water tank 21, and the limiting block is embedded in the limiting groove 211, so that the position between the water tank 21 and the fixed pressing sheet 3 is not easy to move, the stability of the water tank 21 during fixing is further improved, and the vibration of the water tank 21 is reduced. In actual work, as the welding gun needs to be used for a long distance, the water tank 21 is required to ensure a large volume as far as possible, and the capacity of the water tank 21 is 7L, so that the welding gun can be suitable for long distance use.
Wherein, the housing assembly 1 further includes a side plate 14 and a heat dissipation plate 15 respectively fixedly connected to the first panel frame 11 and the second panel frame 12, the heat sink 22 includes a heat dissipation fan 221, a heat dissipation box 222 and a heat dissipation pipe 223, the heat dissipation box 222 is fixed on the bottom plate 13, the heat dissipation fan 221 is fixed on a side wall of the heat dissipation box 222, and the heat dissipation pipe 223 is disposed in the heat dissipation box 222. One end of the heat dissipation pipe 223 is connected to the front water return port 113, the other end is connected to the water tank 21, the heat dissipation plate 15 is disposed on a surface of the heat dissipation tank 222 away from the heat dissipation fan 221, and the heat dissipation plate 15 is provided with a plurality of heat dissipation holes 151.
The coolant flows into the heat dissipating pipe 223 from the front water returning port 113 after the temperature of the coolant is increased in the welding torch, and the heat dissipating pipe 223 is formed by repeatedly bending a single pipe and is accommodated in the heat dissipating box 222, so that the coolant can be sufficiently cooled. Open radiator fan 221, the radiating efficiency of cooling tube 223 has been accelerated in the heat dissipation case 222 is blown into to the wind that produces, and louvre 151 on the heating panel 15 makes the external world carry out the circulation of air with the casing simultaneously for the release that the heat can be quick is gone out, has further improved refrigerated effect.
Referring to fig. 2, the rear panel 121 is detachably and fixedly connected to the second panel frame 12, the baffle 132 is vertically and fixedly connected to the bottom plate 13, a notch is formed in the baffle 132 and used for embedding the water inlet of the water supply tank 21, one side of the water tank 21 abuts against the baffle 132, and the other side of the water tank abuts against the rear panel 121. The water tank 21 is embedded between the baffle 132 and the rear panel 121, so that the longitudinal movement of the water tank is not easy to occur during operation, and the stability of fixing the water tank 21 is improved. And the water inlet of the water tank 21 is embedded in the notch on the baffle 132, which not only increases the compactness of the water tank 21, but also makes the water tank 21 not easy to move transversely to a certain extent.
The water tank 21 is provided with a liquid inlet 212, and the rear panel 121 is provided with a limiting hole 122 for the liquid inlet 212 to be embedded. The rear panel 121 is provided with a liquid level groove 123 for indicating the liquid level, and the water tank 21 is arranged in a transparent manner. Along inlet 212 be convenient for add the coolant liquid in the water tank 21, and inlet 212 inlays establishes in spacing hole 122 on back panel 121, stability when further having increased the water tank 21 and fixing, through the liquid level situation in the observation water tank 21 that the liquid level groove 123 can be clear, be convenient for observe, the volume is visual.
The implementation principle of the embodiment is as follows: when the electric welding machine works, the cooling liquid in the water tank 21 is sent to the welding gun by driving the water pump 23, so that the welding gun is cooled and radiated. After absorbing heat, the coolant flows into the radiator from the front water return port 113, and the radiator cools the coolant and then flows into the water tank 21, so that the coolant is recycled. Through can dismantle a plurality of fixed preforming 3 of fixed in the outside of water tank 21, not only make the water tank 21 can be stable fix on the bottom plate, increased the compactness of water tank 21, make it be difficult for producing the vibration at the during operation, be convenient for dismantle it when needing to change water tank 21 moreover.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (8)
1. A water tank structure for electric welding machine, includes housing assembly (1) and radiator unit (2), its characterized in that: the heat dissipation assembly (2) comprises a water tank (21), a radiator (22) communicated with the water tank (21) and a water pump (23), the shell assembly (1) comprises a first panel frame (11), a second panel frame (12) and a bottom plate (13), the first panel frame (11) and the second panel frame (12) are respectively and vertically and fixedly connected to two ends of the bottom plate (13) along the length direction of the bottom plate, the heat dissipation assembly (2) is arranged on the bottom plate (13), and a front panel (111) is fixed in the first panel frame (11);
a front water feeding port (112) and a front water returning port (113) are arranged on the front panel (111), the front water feeding port (112) is connected with the water tank (21) through the water pump (23), and the radiator (22) is respectively connected with the front water returning port (113) and the water tank (21);
the outer side of the water tank (21) is provided with a plurality of fixed pressing sheets (3), and two ends of each fixed pressing sheet (3) are respectively detachably and fixedly connected onto the bottom plate (13).
2. A water tank structure for a welding bug as claimed in claim 1, wherein: the fixing pressing piece is characterized in that the two ends of the fixing pressing piece (3) are fixedly connected with installation pieces (31) in an integrated mode, fixing holes (32) are formed in the installation pieces (31), fasteners are arranged on the installation pieces (31) and comprise bolts and nuts, one ends of the bolts penetrate through the fixing holes (32) and the rear portion of the bottom plate (13) to be in threaded connection with the nuts, and the nuts are tightly abutted to the bottom of the bottom plate (13).
3. A water tank structure for a welding bug as claimed in claim 2, wherein: a plurality of limit grooves (211) in a waist shape are formed in the side wall of the water tank (21), and limit blocks matched with the limit grooves (211) are fixedly connected to one surface, close to the water tank (21), of the fixed pressing sheet (3).
4. A water tank structure for a welding bug as claimed in claim 1, wherein: the water tank is characterized in that a metal plate notch (131) is formed in the bottom plate (13), a protruding portion is arranged at the bottom of the water tank (21), the protruding portion is embedded and fixed in the metal plate notch (131), and a water outlet is formed in the protruding portion.
5. A water tank structure for a welding bug as claimed in claim 1, wherein: can dismantle fixedly connected with rear panel (121) in second panel frame (12), perpendicular fixedly connected with baffle (132) are gone up in bottom plate (13), seted up the confession on baffle (132) the breach of establishing is inlayed to the water inlet of water tank (21), one side of water tank (21) with baffle (132) butt, the opposite side with rear panel (121) butt.
6. A water tank arrangement for a welding bug as claimed in claim 5 wherein: a liquid inlet (212) is formed in the water tank (21), and a limiting hole (122) for embedding the liquid inlet (212) is formed in the rear panel (121);
a liquid level groove (123) used for indicating the liquid level is formed in the rear panel (121), and the water tank (21) is arranged in a transparent mode.
7. A water tank structure for a welding bug as claimed in claim 1, wherein: the shell assembly (1) further comprises a side plate (14) and a heat dissipation plate (15) which are fixedly connected with the first panel frame (11) and the second panel frame (12) respectively, the heat radiator (22) comprises a heat dissipation fan (221), a heat dissipation box (222) and a heat dissipation pipe (223), the heat dissipation box (222) is fixed on the bottom plate (13), the heat dissipation fan (221) is fixed on the side wall of the heat dissipation box (222), and the heat dissipation pipe (223) is arranged in the heat dissipation box (222);
one end of the radiating pipe (223) is connected with the front water return port (113), the other end of the radiating pipe is connected with the water tank (21), the radiating plate (15) is arranged on one surface, away from the radiating fan (221), of the radiating box (222), and a plurality of radiating holes (151) are formed in the radiating plate (15).
8. A water tank structure for a welding bug as claimed in claim 1, wherein: two link (16) of fixedly connected with can be dismantled to bottom plate (13) keep away from the one side of water tank (21), waist shape hole (161) have been seted up respectively at link (16) along its length direction's both ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020570121.0U CN212169393U (en) | 2020-04-16 | 2020-04-16 | Water tank structure for electric welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020570121.0U CN212169393U (en) | 2020-04-16 | 2020-04-16 | Water tank structure for electric welding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212169393U true CN212169393U (en) | 2020-12-18 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020570121.0U Active CN212169393U (en) | 2020-04-16 | 2020-04-16 | Water tank structure for electric welding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212169393U (en) |
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2020
- 2020-04-16 CN CN202020570121.0U patent/CN212169393U/en active Active
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