CN218135641U - Modularized light X-shaped manual integrated pneumatic spot welding gun - Google Patents
Modularized light X-shaped manual integrated pneumatic spot welding gun Download PDFInfo
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- CN218135641U CN218135641U CN202221810539.XU CN202221810539U CN218135641U CN 218135641 U CN218135641 U CN 218135641U CN 202221810539 U CN202221810539 U CN 202221810539U CN 218135641 U CN218135641 U CN 218135641U
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Abstract
The utility model discloses a pneumatic spot welding rifle of manual integral type of light X type of modularization, including the rotatory hoist of welder, be swing joint between welding intermediate frequency transformer and the welder rifle body subassembly. This manual integral type pneumatic spot welding gun of light X type of modularization has developed one kind and has relied on the welding cylinder to press from both sides the equipment that welds through the electrode and control the welding transformer through the electrode and weld the piece and discharge the direct current and weld the piece through the corresponding controller simultaneously behind the tight weldment of electrode clamp. The equipment is produced and assembled in a modularized and batch management mode, the cost and the production period can be reduced, the materials of the welding arm fixing seat of the equipment, the inner ring and the outer ring of the rotary lifting appliance and most parts except the conductive parts are 7075 aluminum alloy machining forming and electrode cold bending forming, the weight of the equipment can be greatly reduced, the surface of the equipment is easy to process and attractive, a thin-wall bearing is added to the equipment rotating mechanism, the thin-wall bearing can be positioned and locked at any angle, the gravity center of the equipment is located near the center of the rotating mechanism, and the equipment is convenient to operate, light, handy and flexible.
Description
Technical Field
The utility model relates to a pneumatic spot welding gun technical field specifically is a manual integral type pneumatic spot welding gun of light X type of modularization.
Background
Spot welding, which is a welding method that a columnar electrode is utilized to form a welding spot between the contact surfaces of two overlapped workpieces during welding, during spot welding, the workpieces are pressed to be in close contact, then current is switched on, the contact part of the workpieces is melted under the action of resistance heat, and the welding spot is formed after cooling. The spot welding is mainly used for welding sheet component stamping parts with the thickness of less than 4mm, and is particularly suitable for welding automobile bodies, carriages and airplane fuselages. But cannot weld containers with sealing requirements, and a pneumatic spot welding gun is one of tools for completing spot welding operation.
When the manual welding gun of the type that relates to at present operates in a flexible way, welding pressure can only be accomplished 400Kg to the maximum, and welding pressure operates the difficulty when 600Kg, and is inefficient, the associated machining precision of part requires highly, installation and debugging are troublesome, whole rifle structure is complicated, the usage space is little, it is inconvenient to maintain, be difficult to satisfy welding quality stability, be difficult to realize the modularization requirement, so we have provided a manual integral type pneumatic spot welding gun of the light X type of modularization to in the problem of proposing in the solution aforesaid.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a pneumatic spot welding rifle of manual integral type of light X type of modularization to when solving the present artifical welder flexible operation that relates to of the above-mentioned background art and proposing, welding pressure can only accomplish 400Kg at the utmost, welding pressure is the operational difficulty when 600Kg, the machining precision requirement that is inefficient, the part is correlated with is high, the installation and debugging are troublesome, whole rifle structure is complicated, the usage space is little, it is inconvenient to maintain, be difficult to satisfy welding quality stability, be difficult to realize the problem that the modularization required.
In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides a pneumatic spot welder of manual integral type of light X type of modularization, includes the rotatory hoist of welder, the rotatory hoist of welder is connected with welder rifle body subassembly, the side of welder rifle body subassembly is connected with welding intermediate frequency transformer, the upper surface of welding intermediate frequency transformer is provided with the welding cylinder, the surface of welder rifle body subassembly, welding cylinder and welding intermediate frequency transformer is provided with the welder protection casing, be fixed connection between welder rifle body subassembly and the rotatory hoist of welder, be swing joint between welding intermediate frequency transformer and the welder rifle body subassembly, be connected can dismantle between welder protection casing and welder rifle body subassembly, welding cylinder and the welding intermediate frequency transformer.
Preferably, the bottom surface of welding intermediate frequency transformer front end is provided with the double-layered line seat fixed plate, the end-to-end connection of double-layered line seat fixed plate has the double-layered line fixing base, the bottom of welding intermediate frequency transformer is provided with the reticle, the both sides of welding intermediate frequency transformer are provided with the solenoid valve mounting panel, the inboard of solenoid valve mounting panel is provided with the transformer fixed plate, the bottom of welding intermediate frequency transformer is provided with the welding handle, be fixed connection between double-layered line seat fixed plate and the welding intermediate frequency transformer, be fixed connection between double-layered line seat fixed plate and the double-layered line fixing base, the equal symmetry of reticle and solenoid valve mounting panel sets up in the both sides of welding intermediate frequency transformer, and is fixed connection between reticle and solenoid valve mounting panel and the welding intermediate frequency transformer.
Preferably, a movable welding arm flexible connection is arranged between the welding intermediate-frequency transformer and the welding gun body assembly, a movable welding arm conducting block is arranged at the front end of the movable welding arm flexible connection, a movable welding arm fixing seat is arranged on the bottom surface of the welding gun body assembly, a movable welding arm insulating sleeve is arranged between the movable welding arm fixing seat and the welding gun body assembly, a movable welding arm is arranged on the side surface of the welding gun body assembly, an electrode cap is arranged at the tail end of the movable welding arm, a static welding arm is arranged above the movable welding arm, a static welding arm electrode is arranged at the front end of the static welding arm, a static welding arm fixing seat is arranged at the joint of the static welding arm and the welding gun body assembly, a static welding arm insulating sleeve is arranged on the inner surface of the static welding arm fixing seat, a static welding arm conducting block is arranged at the joint of the static welding arm and the welding gun body assembly, and a transformer conducting block is arranged below the static welding arm conducting block.
Preferably, the movable welding arm is movably connected with the welding gun body assembly through a movable welding arm flexible connection, the movable welding arm is integrated with the welding gun body assembly through a movable welding arm fixing seat, the electrode cap is fixedly connected with the tail end of the movable welding arm, and the movable welding arm and the static welding arm are symmetrically arranged.
Compared with the prior art, the beneficial effects of the utility model are that: this manual integral type pneumatic spot welding gun of light X type of modularization has developed one kind and has relied on the welding cylinder to press from both sides the equipment that welds through the electrode and control the welding transformer through the electrode and weld the piece and discharge the direct current and weld the piece through the corresponding controller simultaneously behind the tight weldment of electrode clamp. The equipment is produced and assembled in a modularized and batch management mode, the cost and the production period can be reduced, the materials of the welding arm fixing seat of the equipment, the inner ring and the outer ring of the rotary lifting appliance and most parts except the conductive parts are 7075 aluminum alloy machine-shaping and electrode cold-bending shaping, and the weight of the equipment can be greatly reduced. The surface of the equipment is easy to treat and attractive, the thin-wall bearing is added to the rotary mechanism of the equipment and can be positioned and locked at any angle, and the gravity center of the equipment is positioned near the center of the rotary mechanism, so that the equipment is convenient to operate, light and flexible; the structure is simple and reasonable, the welding effect is good, the operation is light and handy, the assembly and the maintenance are easy, the equipment is energy-saving, the pollution is small, the appearance is attractive, and the device is suitable for popularization and application.
Drawings
Fig. 1 is an exploded schematic view of the present invention;
FIG. 2 is a schematic view of the main sectional structure of the present invention;
fig. 3 is an isometric view of the present invention at 1;
fig. 4 is an isometric view of the present invention, fig. 2;
fig. 5 is a schematic side view of the present invention.
In the figure: 1. the welding gun rotates the hanger; 2. a torch body assembly; 3. welding the cylinder; 4. welding the intermediate frequency transformer; 5. a welding gun protective cover; 6. a wire clamping fixing seat; 7. a wire clamping seat fixing plate; 8. a water cutting board; 9. a solenoid valve mounting plate; 10. a transformer fixing plate; 11. welding a handle; 12. the movable welding arm is in flexible connection; 13. a movable welding arm conductive block; 14. a movable welding arm fixing seat; 15. moving welding arm insulating sleeves; 16. moving the welding arm; 17. moving a welding arm electrode; 18. an electrode cap; 19. static welding an arm electrode; 20. a static welding arm; 21. a static welding arm insulating sleeve; 22. a static welding arm fixing seat; 23. static welding arm conductive blocks; 24. and a conductive block of the transformer.
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.
Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a pneumatic spot welder of manual integral type of light X type of modularization, including the rotatory hoist 1 of welder, the rotatory hoist 1 of welder is connected with welder rifle body subassembly 2, the side of welder rifle body subassembly 2 is connected with welding intermediate frequency transformer 4, the upper surface of welding intermediate frequency transformer 4 is provided with welding cylinder 3, welder rifle body subassembly 2, the surface of welding cylinder 3 and welding intermediate frequency transformer 4 is provided with welder protection casing 5, be fixed connection between welder rifle body subassembly 2 and the rotatory hoist 1 of welder, be swing joint between welding intermediate frequency transformer 4 and the welder rifle body subassembly 2, welder protection casing 5 and welder rifle body subassembly 2, be removable connections between welding cylinder 3 and the welding intermediate frequency transformer 4, can not produce the damage because of the collision when making the device remove in the course of the work.
The bottom surface of welding intermediate frequency transformer 4 front end is provided with double-layered line seat fixed plate 7, the end-to-end connection of double-layered line seat fixed plate 7 has double-layered line fixing base 6, the bottom of welding intermediate frequency transformer 4 is provided with horizontal stroke board 8, the both sides of welding intermediate frequency transformer 4 are provided with solenoid valve mounting panel 9, the inboard of solenoid valve mounting panel 9 is provided with transformer fixed plate 10, the bottom of welding intermediate frequency transformer 4 is provided with welding handle 11, be fixed connection between double-layered line seat fixed plate 7 and the welding intermediate frequency transformer 4, be fixed connection between double-layered line seat fixed plate 7 and double-layered line fixing base 6, horizontal stroke board 8 and the equal symmetry of solenoid valve mounting panel 9 set up the both sides at welding intermediate frequency transformer 4, and be fixed connection between horizontal stroke board 8 and solenoid valve mounting panel 9 and the welding intermediate frequency transformer 4, make solenoid valve and transformer can be connected with the device.
A movable welding arm flexible connection 12 is arranged between the welding intermediate frequency transformer 4 and the welding gun body assembly 2, a movable welding arm conducting block 13 is arranged at the front end of the movable welding arm flexible connection 12, a movable welding arm fixing seat 14 is arranged on the bottom surface of the welding gun body assembly 2, a movable welding arm insulating sleeve 15 is arranged between the movable welding arm fixing seat 14 and the welding gun body assembly 2, a movable welding arm 16 is arranged on the side surface of the welding gun body assembly 2, an electrode cap 18 is arranged at the tail end of the movable welding arm 16, a static welding arm 20 is arranged above the movable welding arm 16, a static welding arm electrode 19 is arranged at the front end of the static welding arm 20, a static welding arm fixing seat 22 is arranged at the joint of the static welding arm 20 and the welding gun body assembly 2, a static welding arm insulating sleeve 21 is arranged on the inner surface of the static welding arm fixing seat 22, a static welding arm conducting block 23 is arranged at the joint of the static welding arm 20 and the welding gun body assembly 2, and a transformer conducting block 24 is arranged below the static welding arm conducting block 23.
The movable welding arm 16 is movably connected with the welding gun body assembly 2 through the movable welding arm flexible connection 12, the movable welding arm 16 is in an integrated structure with the welding gun body assembly 2 through the movable welding arm fixing seat 14, the electrode cap 18 is fixedly connected with the tail end of the movable welding arm 16, the movable welding arm 16 and the static welding arm 20 are symmetrically arranged, and the movable welding arm 16 can move in position through the movable welding arm flexible connection 12.
The working principle is as follows: when the modularized light X-shaped manual integrated pneumatic spot welding gun is used, firstly, parts required by the device are assembled, the welding gun can be hung on a balancer through a welding gun rotating hanger 1, the welding gun can rotate for 360 degrees and can rotate front and back, the operation is convenient, the labor intensity is lower, a control power supply of a welding intermediate frequency transformer 4 is formed by three-phase (380V) alternating current which is converted into pulsating direct current through a rectifying circuit, then the pulsating direct current is converted into an intermediate frequency square wave (500V 1000HZ) through an inverter circuit formed by power switching devices and is connected into a transformer, the high current direct current with smaller pulsation is rectified after voltage reduction is supplied to an electrode to weld a workpiece, a welding cylinder 3 adopts a double-stroke double-force cylinder, the welding cylinder is controlled through an electromagnetic valve arranged on an electromagnetic valve mounting plate 9, the welding gun can reach large-opening, small-opening and welding states, the welding gun can carry out spot welding operation on different positions through a welding handle 11 driving device when the device is used, the movable welding arm 16 can carry out adjustment on different positions through a movable welding arm flexible connection 12, the inner surfaces of a fixed seat 22 and a movable welding arm fixed seat 14 are respectively provided with a movable welding arm insulating sleeve 15 and a movable welding arm, so that the working condition that the working arm is not described in the prior art and the working condition that the movable arm is not described in the prior art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (4)
1. The utility model provides a pneumatic spot welding rifle of manual integral type of light X type of modularization, includes welder rotary lifting device (1), its characterized in that: the utility model discloses a welding gun, including welder, welder rotary lifting device (1), welder gun body subassembly (2), the side of welder gun body subassembly (2) is connected with welding intermediate frequency transformer (4), the upper surface of welding intermediate frequency transformer (4) is provided with welding cylinder (3), the surface of welder gun body subassembly (2), welding cylinder (3) and welding intermediate frequency transformer (4) is provided with welder protection casing (5), be fixed connection between welder gun body subassembly (2) and welder rotary lifting device (1), be swing joint between welding intermediate frequency transformer (4) and welder gun body subassembly (2), be the dismantlement connection between welder protection casing (5) and welder gun body subassembly (2), welding cylinder (3) and welding intermediate frequency transformer (4).
2. A modular light X-type manual integrated pneumatic spot welding gun according to claim 1, characterized in that: the bottom surface of welding intermediate frequency transformer (4) front end is provided with double-layered line seat fixed plate (7), the end-to-end connection of double-layered line seat fixed plate (7) has double-layered line fixing base (6), the bottom of welding intermediate frequency transformer (4) is provided with horizontal stroke board (8), the both sides of welding intermediate frequency transformer (4) are provided with solenoid valve mounting panel (9), the inboard of solenoid valve mounting panel (9) is provided with transformer fixed plate (10), the bottom of welding intermediate frequency transformer (4) is provided with welding handle (11), be fixed connection between double-layered line seat fixed plate (7) and welding intermediate frequency transformer (4), be fixed connection between double-layered line seat fixed plate (7) and double-layered line fixing base (6), horizontal stroke board (8) and solenoid valve mounting panel (9) equal symmetry set up in the both sides of welding intermediate frequency transformer (4), and be fixed connection between horizontal stroke board (8) and solenoid valve mounting panel (9) and intermediate frequency welding transformer (4).
3. A modular light X-type manual integrated pneumatic spot welding gun according to claim 1, characterized in that: be provided with between welding intermediate frequency transformer (4) and welder rifle body subassembly (2) and move welding arm flexible coupling (12), the front end of moving welding arm flexible coupling (12) is provided with moves welding arm conducting block (13), the bottom surface of welder rifle body subassembly (2) is provided with moves welding arm fixing base (14), it is provided with between welding arm fixing base (14) and welder rifle body subassembly (2) and moves welding arm insulating boot (15), the side of welder rifle body subassembly (2) is provided with moves welding arm (16), the end of moving welding arm (16) is provided with electrode cap (18), the top of moving welding arm (16) is provided with quiet welding arm (20), the front end of quiet welding arm (20) is provided with quiet welding arm electrode (19), the junction of quiet welding arm (20) and welder rifle body subassembly (2) is provided with quiet welding arm fixing base (22), the internal surface of quiet welding arm fixing base (22) is provided with quiet welding arm insulating boot (21), the quiet welding arm (20) is provided with the conducting block (23) with the welder rifle body subassembly (2) with the conducting block below transformer (23), the quiet welding arm (24).
4. A modular light X-type manual integrated pneumatic spot welding gun according to claim 3, characterized in that: move and weld arm (16) and constitute swing joint between arm flexible coupling (12) and welder rifle body subassembly (2) through moving, move and weld arm (16) and constitute the integral structure through moving between welding arm fixing base (14) and the welder rifle body subassembly (2), electrode cap (18) and move and weld for fixed connection between the end of arm (16), move and weld arm (16) and quiet welding arm (20) symmetry setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221810539.XU CN218135641U (en) | 2022-07-14 | 2022-07-14 | Modularized light X-shaped manual integrated pneumatic spot welding gun |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221810539.XU CN218135641U (en) | 2022-07-14 | 2022-07-14 | Modularized light X-shaped manual integrated pneumatic spot welding gun |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218135641U true CN218135641U (en) | 2022-12-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221810539.XU Active CN218135641U (en) | 2022-07-14 | 2022-07-14 | Modularized light X-shaped manual integrated pneumatic spot welding gun |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218135641U (en) |
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2022
- 2022-07-14 CN CN202221810539.XU patent/CN218135641U/en active Active
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| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230720 Address after: 215300 Floor 1, Building 2, No. 25, Xiangjing Road, Development Zone, Kunshan City, Suzhou City, Jiangsu Province Patentee after: Suzhou Xiaokuang Robot Technology Co.,Ltd. Address before: Room 1103, Building 1, MCC Kunting, No. 18, Taihu Middle Road, Kunshan Development Zone, Suzhou City, Jiangsu Province, 215000 Patentee before: Suzhou Xiaokuang Intelligent Equipment Technology Co.,Ltd. |