CN214921330U - Medium-frequency inversion multi-station automatic projection welding machine for automobile seat fittings - Google Patents
Medium-frequency inversion multi-station automatic projection welding machine for automobile seat fittings Download PDFInfo
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- CN214921330U CN214921330U CN202120583348.3U CN202120583348U CN214921330U CN 214921330 U CN214921330 U CN 214921330U CN 202120583348 U CN202120583348 U CN 202120583348U CN 214921330 U CN214921330 U CN 214921330U
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Abstract
The utility model provides an automatic projection welding machine of car seat accessory intermediate frequency contravariant multistation, which comprises a frame, fixed mounting has the motor in the frame, the output shaft fixedly connected with carousel of motor, the circumference is provided with a plurality of frock clamp on the carousel, motor drive the carousel rotates and then drives frock clamp rotates, frock clamp rotates and can be in proper order through the material loading station, detection station, welding station and the unloading station that set up in the frame, carries out automatic weld and unloading work, takes automatic welding mode, fixes a position the work piece through frock clamp, and the work piece shifts easily when avoiding welding, causes the problem of not high quality to the great improvement of automatic welding work efficiency.
Description
Technical Field
The utility model relates to a welding machine field especially relates to an automatic projection welding machine of car seat accessory intermediate frequency contravariant multistation.
Background
The existing welding mode of a manual auxiliary positioning machine is adopted when a pendant of an automobile seat is welded, but a workpiece is easy to shift during welding, so that the quality is not high, the time consumption is long during welding, and the efficiency is very low.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is: the work piece shifts easily during current welding, causes the quality not high, and the time consuming is longer during the welding, problem that efficiency is very low, the utility model provides an automatic projection welding machine of car seat accessory intermediate frequency contravariant multistation solves above-mentioned problem.
The utility model provides a technical scheme that its technical problem adopted is: a middle-frequency inversion multi-station automatic projection welding machine for automobile seat accessories comprises a rack, wherein a motor is fixedly mounted on the rack, an output shaft of the motor is fixedly connected with a turntable, a plurality of tool fixtures are arranged on the circumference of the turntable, the motor drives the turntable to rotate so as to drive the tool fixtures to rotate, the tool fixtures can sequentially pass through a detection station, and the detection station is used for detecting whether a workpiece to be welded is placed on the tool fixtures or not; a welding station for welding a workpiece; and the blanking station is used for taking down the welded workpiece from the tool clamp.
Further: frock clamp includes first mounting panel, bottom electrode, locating piece and first bracing piece, the lower extreme of first bracing piece is fixed on the carousel, the upper end of first bracing piece with first mounting panel fixed connection, be provided with the fluting on the first mounting panel, the lower extreme of bottom electrode is fixed on the carousel, insert the upper end of bottom electrode in the fluting, the locating piece is fixed on the first mounting panel.
Further: the tooling fixture further comprises two first air cylinders and two positioning pins, the cylinder bodies of the two first air cylinders are fixed on the lower end face of the first mounting plate, piston rods of the two first air cylinders are fixedly connected with fixing blocks respectively, the fixing blocks are arranged in the grooves, and the two positioning pins are fixed on the fixing blocks respectively.
Further: the detection station is provided with a detector, the detector comprises a second supporting rod, a connecting plate and a detection block, the lower end of the second supporting rod is fixed on the rack, the upper end of the second supporting rod is fixedly connected with one end of the connecting plate, and the detection block is installed at the other end of the connecting plate.
Further: the welding station is provided with a welding mechanism, the welding mechanism comprises a second cylinder, an upper electrode and a connecting shaft, the cylinder body of the second cylinder is fixed on the rack, the piston rod of the second cylinder is connected with one end of the connecting shaft, and the other end of the connecting shaft is connected with the upper electrode.
Further: the blanking station is provided with a manipulator, the manipulator comprises a third support rod, a third cylinder, a fourth cylinder and a clamping jaw, the lower end of the third supporting rod is fixed on the frame, the upper end of the third supporting rod is fixedly provided with a second mounting plate, a first slide rail is fixedly arranged on the second mounting plate, a first slide block is arranged on the first slide rail in a sliding manner, the cylinder body of the third cylinder is horizontally fixed on the second mounting plate, the piston rod of the third cylinder is fixedly connected with the first slide block, a second slide rail is fixedly arranged on the first slide block, a second slide block is arranged on the second slide rail in a sliding way, the cylinder body of the fourth cylinder is vertically arranged on the first sliding block, a piston rod of the fourth cylinder is fixedly connected with the upper end of the second sliding block, and the clamping jaw is fixedly connected with the lower end of the second sliding block.
Further: the welding station is also provided with a floating electrode.
The beneficial effects of the utility model are that, the utility model relates to an automatic projection welding machine of car seat accessory intermediate frequency contravariant multistation fixes a position the work piece through setting up a plurality of frock clamp on the carousel, makes a plurality of frock clamp can be in proper order through detecting station, welding station and unloading station, can carry out automatic weld and unloading work, takes automatic welding mode, and the work piece shifts easily when avoiding welding, causes the problem that the quality is not high to great improvement work efficiency.
Drawings
The present invention will be further explained with reference to the drawings and examples.
FIG. 1 is a schematic structural view of a medium frequency inverter multi-station automatic projection welding machine for automobile seat accessories of the present invention;
FIG. 2 is a schematic view of a tooling fixture;
fig. 3 is a schematic structural diagram of the detection station, the welding station and the blanking station.
In the figure, the device comprises a frame 1, a frame 2, a motor 3, a turntable 4, a first mounting plate 5, a lower electrode 6, a positioning block 7, a first supporting rod 8, a slot 9, a first cylinder 10, two positioning pins 11, a fixing block 12, a second supporting rod 13, a connecting plate 14, a detection block 15, a second cylinder 16, an upper electrode 17, a connecting shaft 18, a third supporting rod 19, a third cylinder 20, a fourth cylinder 21, a clamping jaw 22, a second mounting plate 23, a first slide rail 24, a first slide block 25, a second slide rail 26, a second slide block 27 and a floating electrode.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention. On the contrary, the embodiments of the invention include all changes, modifications and equivalents coming within the spirit and terms of the claims appended hereto.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", and the like, indicate orientations and positional relationships based on the orientations and positional relationships shown in the drawings, and are used only for convenience in describing and simplifying the present invention, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like 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 "connected" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. In addition, in the description of the present invention, "a plurality" means two or more unless otherwise specified.
Any process or method descriptions in flow charts or otherwise described herein may be understood as representing modules, segments, or portions of code which include one or more executable instructions for implementing specific logical functions or steps of the process, and the scope of the preferred embodiments of the present invention includes other implementations in which functions may be executed out of order from that shown or discussed, including substantially concurrently or in reverse order, depending on the functionality involved, as would be understood by those reasonably skilled in the art of the embodiments of the present invention.
As shown in fig. 1, the utility model provides a medium-frequency inversion multi-station automatic projection welding machine for automobile seat accessories, which comprises a frame 1, wherein a motor 2 is fixedly installed on the frame 1, an output shaft of the motor 2 is fixedly connected with a turntable 3, a plurality of tool fixtures are arranged on the circumference of the turntable 3, the motor 2 drives the turntable 3 to rotate so as to drive the tool fixtures to rotate, the tool fixtures can sequentially pass through detection stations, and the detection stations are used for detecting whether workpieces to be welded are placed on the tool fixtures; a welding station for welding a workpiece; the welding machine comprises a feeding station, wherein the feeding station is used for taking a welded workpiece out of a tool fixture, the workpiece to be welded is mounted on the tool fixture of a front empty station of the frame 1 during working, the motor 2 is started, the motor 2 drives the rotary table 3 to rotate, the tool fixtures rotate along with the rotary table 3, the tool fixtures sequentially pass through the detection station, the welding station and the feeding station, and the work is repeated and high in efficiency.
As shown in fig. 2, the tooling fixture comprises a first mounting plate 4, a lower electrode 5, a positioning block 6 and a first supporting rod 7, the lower end of the first supporting rod 7 is fixed on the turntable 3, the upper end of the first supporting rod 7 is fixedly connected with the first mounting plate 4, a slot 8 is formed in the first mounting plate 4, the lower end of the lower electrode 5 is fixed on the turntable 3, the upper end of the lower electrode 5 is inserted into the slot 8, and the positioning block 6 is fixed on the first mounting plate 4.
Frock clamp still includes two first cylinders 9 and two locating pins 10, two the cylinder body of first cylinder 9 is fixed on the lower terminal surface of first mounting panel 4, two the piston rod difference fixedly connected with fixed block 11 of first cylinder 9, fixed block 11 sets up in fluting 8, two locating pin 10 is fixed respectively on fixed block 11, the work piece is placed on frock clamp, fixes through stopper and locating pin 10, and the piston rod of first cylinder 9 can drive locating pin 10 and reciprocate, and when the installation work piece, in the pinhole of locating pin 10 protrusion insert work piece, after the welding is accomplished, at the unloading station, the piston rod drive locating pin 10 of first cylinder 9 removes downwards, and the manipulator of being convenient for snatchs the work piece, accomplishes unloading work.
As shown in fig. 3, the detection station is provided with a detector, the detector comprises a second support rod 12, a connecting plate 13 and a detection block 14, the lower end of the second support rod 12 is fixed on the frame 1, the upper end of the second support rod 12 is fixedly connected with one end of the connecting plate 13, the detection block 14 is installed at the other end of the connecting plate 13, whether a workpiece is arranged on the tool clamp of the station is detected through the detector, and information is transmitted to the welding station to be welded.
The welding station is provided with a welding mechanism, the welding mechanism comprises a second air cylinder 15, an upper electrode 16 and a connecting shaft 17, a cylinder body of the second air cylinder 15 is fixed on the rack 1, a piston rod of the second air cylinder 15 is connected with one end of the connecting shaft 17, the other end of the connecting shaft 17 is connected with the upper electrode 16, and the piston rod of the second air cylinder 15 drives the connecting shaft 17 to further drive the upper electrode 16 to move up and down to perform welding work.
The blanking station is provided with a manipulator, the manipulator comprises a third support rod 18, a third cylinder 19, a fourth cylinder 20 and a clamping jaw 21, the lower end of the third support rod 18 is fixed on the frame 1, a second mounting plate 22 is fixedly arranged at the upper end of the third support rod 18, a first slide rail 23 is fixedly arranged on the second mounting plate 22, a first slide block 24 is arranged on the first slide rail 23 in a sliding manner, the cylinder body of the third cylinder 19 is horizontally fixed on the second mounting plate 22, the piston rod of the third cylinder 19 is fixedly connected with the first slide block 24, a second slide rail 25 is fixedly arranged on the first slide block 24, a second slide block 26 is arranged on the second slide rail 25 in a sliding manner, the cylinder body of the fourth cylinder 20 is vertically arranged on the first slide block 24, the piston rod of the fourth cylinder 20 is fixedly connected with the upper end of the second slide block 26, the clamping jaw 21 is fixedly connected with the lower end of the second sliding block 26, and during blanking, the fourth cylinder 20 drives the second sliding block 26 to move up and down, so that the clamping jaw 21 is driven to grab a workpiece, and then the third cylinder 19 drives the first sliding block 24 to horizontally move, so that the workpiece is transferred to the next station.
The welding station is also provided with a floating electrode 27 which is positioned below the upper motor and the lower motor of the station, so that the up-and-down floating can be realized according to the requirement, the condition of wrong welding caused by the replacement of a workpiece sample plate can be avoided, the welding precision of the workpiece is ensured, the floating electrode 27 is convenient to install, and the floating electrode is suitable for various spot welding devices.
In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, a schematic representation of the term does not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In light of the foregoing, it will be apparent to those skilled in the art from this disclosure that various changes and modifications can be made without departing from the spirit and scope of the invention. The technical scope of the present invention is not limited to the content of the specification, and must be determined according to the scope of the claims.
Claims (7)
1. The utility model provides an automatic projection welding machine of car seat accessory intermediate frequency contravariant multistation, includes frame (1), fixed mounting has motor (2) in frame (1), the output shaft fixedly connected with carousel (3) of motor (2), its characterized in that: the circumference is provided with a plurality of frock clamps on carousel (3), motor (2) drive carousel (3) rotate and then drive frock clamp rotates, frock clamp rotates and can pass through in proper order
The detection station is used for detecting whether a workpiece to be welded is placed on the tool clamp;
a welding station for welding a workpiece;
and the blanking station is used for taking down the welded workpiece from the tool clamp.
2. The intermediate frequency inversion multi-station automatic projection welding machine for automobile seat accessories according to claim 1, characterized in that: the tooling fixture comprises a first mounting plate (4), a lower electrode (5), a positioning block (6) and a first supporting rod (7), wherein the lower end of the first supporting rod (7) is fixed on the rotary plate (3), the upper end of the first supporting rod (7) is fixedly connected with the first mounting plate (4), a groove (8) is formed in the first mounting plate (4), the lower end of the lower electrode (5) is fixed on the rotary plate (3), the upper end of the lower electrode (5) is inserted into the groove (8), and the positioning block (6) is fixed on the first mounting plate (4).
3. The intermediate frequency inversion multi-station automatic projection welding machine for automobile seat accessories according to claim 2, characterized in that: the tooling fixture further comprises two first air cylinders (9) and two positioning pins (10), the cylinder bodies of the two first air cylinders (9) are fixed on the lower end face of the first mounting plate (4), piston rods of the two first air cylinders (9) are fixedly connected with fixing blocks (11) respectively, the fixing blocks (11) are arranged in the grooves (8), and the positioning pins (10) are fixed on the fixing blocks (11) respectively.
4. The intermediate frequency inversion multi-station automatic projection welding machine for automobile seat accessories according to claim 1, characterized in that: the detection station is provided with a detector, the detector comprises a second supporting rod (12), a connecting plate (13) and a detection block (14), the lower end of the second supporting rod (12) is fixed on the rack (1), the upper end of the second supporting rod (12) is fixedly connected with one end of the connecting plate (13), and the detection block (14) is installed at the other end of the connecting plate (13).
5. The intermediate frequency inversion multi-station automatic projection welding machine for automobile seat accessories according to claim 1, characterized in that: the welding station is provided with a welding mechanism, the welding mechanism comprises a second air cylinder (15), an upper electrode (16) and a connecting shaft (17), a cylinder body of the second air cylinder (15) is fixed on the rack (1), a piston rod of the second air cylinder (15) is connected with one end of the connecting shaft (17), and the other end of the connecting shaft (17) is connected with the upper electrode (16).
6. The intermediate frequency inversion multi-station automatic projection welding machine for automobile seat accessories according to claim 1, characterized in that: the blanking station is provided with a manipulator, the manipulator comprises a third support rod (18), a third cylinder (19), a fourth cylinder (20) and a clamping jaw (21), the lower end of the third support rod (18) is fixed on the rack (1), a second mounting plate (22) is fixedly arranged at the upper end of the third support rod (18), a first sliding rail (23) is fixedly arranged on the second mounting plate (22), a first sliding block (24) is arranged on the first sliding rail (23) in a sliding manner, the cylinder body of the third cylinder (19) is horizontally fixed on the second mounting plate (22), the piston rod of the third cylinder (19) is fixedly connected with the first sliding block (24), a second sliding rail (25) is fixedly arranged on the first sliding block (24), a second sliding block (26) is arranged on the second sliding rail (25) in a sliding manner, the cylinder body of the fourth cylinder (20) is vertically arranged on the first sliding block (24), a piston rod of the fourth cylinder (20) is fixedly connected with the upper end of the second sliding block (26), and the clamping jaw (21) is fixedly connected with the lower end of the second sliding block (26).
7. The intermediate frequency inversion multi-station automatic projection welding machine for automobile seat accessories according to claim 5, characterized in that: the welding station is also provided with a floating electrode (27).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120583348.3U CN214921330U (en) | 2021-03-22 | 2021-03-22 | Medium-frequency inversion multi-station automatic projection welding machine for automobile seat fittings |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120583348.3U CN214921330U (en) | 2021-03-22 | 2021-03-22 | Medium-frequency inversion multi-station automatic projection welding machine for automobile seat fittings |
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| CN214921330U true CN214921330U (en) | 2021-11-30 |
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| CN202120583348.3U Active CN214921330U (en) | 2021-03-22 | 2021-03-22 | Medium-frequency inversion multi-station automatic projection welding machine for automobile seat fittings |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115319252A (en) * | 2022-07-21 | 2022-11-11 | 智汇轩田智能系统(杭州)有限公司 | Resistance welding equipment |
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2021
- 2021-03-22 CN CN202120583348.3U patent/CN214921330U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115319252A (en) * | 2022-07-21 | 2022-11-11 | 智汇轩田智能系统(杭州)有限公司 | Resistance welding equipment |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230704 Address after: 578-3, Yanxin Road, Huishan Economic Development Zone, Wuxi City, Jiangsu Province, 214000 (business location: Building C19, No. 18, Yanxin East Road, Chang'an Street, Huishan District, Wuxi City) Patentee after: Jiangsu Junye Welding Technology Co.,Ltd. Address before: Room 103-1, No. 18, Zhizhi Road, Huishan Economic Development Zone, Wuxi City, Jiangsu Province, 214000 Patentee before: Wuxi jiudanyun Technology Co.,Ltd. |
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| TR01 | Transfer of patent right |