CN221134455U - Feeding mechanism of automatic spot welder - Google Patents
Feeding mechanism of automatic spot welder Download PDFInfo
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- CN221134455U CN221134455U CN202322924713.4U CN202322924713U CN221134455U CN 221134455 U CN221134455 U CN 221134455U CN 202322924713 U CN202322924713 U CN 202322924713U CN 221134455 U CN221134455 U CN 221134455U
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Abstract
The utility model discloses a feeding mechanism of an automatic spot welder, which relates to the technical field of feeding of the automatic spot welder and comprises an electric welder, wherein a conveying unit is arranged on the bottom surface of the electric welder, an automatic feeding unit is arranged on one side of the conveying unit, the conveying unit comprises a workbench and a fixing assembly, the workbench is arranged on the bottom surface of the electric welder, the fixing assembly is arranged in the workbench, the fixing assembly comprises a rotating shaft, the rotating shaft is arranged in the workbench, one end of the rotating shaft is rotationally connected with a first gear, one side of the first gear is fixedly connected with a fixing connecting rod, one end of the fixing connecting rod is fixedly connected with a turn-over assembly, and one side of the first gear is in meshed connection with a second gear. According to the utility model, through the mutual matching of the rotating shaft, the fixed connecting rod, the first gear, the second gear and the second motor, the effect of automatically overturning welding materials is achieved, and meanwhile, the welding speed is improved, and the working efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of feeding of automatic spot welding machines, in particular to a feeding mechanism of an automatic spot welding machine.
Background
Spot welding is a high-speed, economical joining method suitable for manufacturing stamped and rolled sheet members that can be used with lap joints, do not require air tightness at joints, and have a thickness of less than 3mm, and spot welding is the individual spot welding of weldments at the contact surface at the joint, which requires good plasticity of the metal.
The present publication No. CN203109475U discloses a feeding mechanism of an automatic spot welding machine, which comprises a bedplate and a mounting plate vertically fixed on the bedplate. One side of the mounting plate is provided with a horizontally arranged tablet track, a tablet is arranged below the tablet track, and a feeding plate channel and a discharging plate channel are arranged at the bottom of the tablet track in and out of the tablet track; a lifting mechanism for lifting the tablet rail is arranged on the tablet rail, and a jacking mechanism for jacking the tablet rail is arranged below the tablet rail; the other side of the mounting plate is provided with a material plate conveying mechanism penetrating through the mounting plate to hook and eject the material plate into the bottom of the material plate track, the material plate conveying mechanism slides along the conveying direction of the material plate track, and the sliding of the material plate conveying mechanism is synchronous with the material plate conveying of the material plate track.
In order to solve the feeding problem, the prior art adopts a lifting mechanism, a jacking mechanism and a material plate conveying mechanism, so that the automatic spot welder can automatically process feeding, but the situation that the welded material cannot be subjected to turn-over welding can also occur, and the problem of lower working efficiency during welding can be solved.
Disclosure of utility model
The utility model aims to provide a feeding mechanism of an automatic spot welding machine, which solves the problems in the background technology.
In order to solve the technical problems, the utility model adopts the following technical scheme:
The feeding mechanism of the automatic spot welder comprises an electric welding machine, wherein a conveying unit is arranged on the bottom surface of the electric welding machine, and an automatic feeding unit is arranged on one side of the conveying unit.
The conveying unit comprises a workbench and a fixing assembly, wherein the workbench is arranged on the bottom surface of the electric welding machine, and the fixing assembly is arranged in the workbench.
The fixed subassembly includes the pivot, the pivot sets up in the inside of workstation, the one end rotation of pivot is connected with gear one, one side fixedly connected with fixed connection pole of gear one, the one end fixedly connected with turn-over subassembly of fixed connection pole, one side meshing of gear one is connected with gear two, one side fixedly connected with motor two of gear two.
The technical scheme of the utility model is further improved as follows: the top surface fixedly connected with motor one, the output transmission of motor one is connected with threaded rod one, the surface inboard threaded connection of threaded rod one has the slide bar, the slide bar inboard is provided with the slider, slider fixedly connected with is at the top surface of workstation, the top surface fixedly connected with link of slide bar.
By adopting the technical scheme, the effect of automatically moving the fixed welding material is realized through the mutual matching of the motor I, the threaded rod I, the sliding block, the sliding rod and the connecting frame.
The technical scheme of the utility model is further improved as follows: the turnover assembly comprises a welded fixed frame, one side of the welded fixed frame is fixedly connected with one end of a fixed connecting rod, an electric telescopic rod I is fixedly connected to the inner side of the welded fixed frame, and a fixed groove is fixedly connected to the telescopic end of the electric telescopic rod I.
By adopting the technical scheme, the function of quickly fixing welded materials is realized through the mutual matching of the first electric telescopic rod and the fixing groove.
The technical scheme of the utility model is further improved as follows: the inside of fixed slot is provided with the spring, the spacing laminating piece of one end fixedly connected with of spring.
By adopting the technical scheme, the effect of carrying out quick clamping on welding materials is achieved through the mutual matching of the springs and the limiting bonding blocks, and on the other hand, the effect of damping vibration generated by welding is achieved through the design of the springs, and meanwhile, the accuracy of welding is improved.
The technical scheme of the utility model is further improved as follows: the automatic feeding unit comprises a storage table, the storage table is arranged on one side of the workbench, a supporting frame is fixedly connected to the top surface of the storage table, a threaded rod II is connected to the inner side of the top surface of the supporting frame in a threaded mode, and a motor III is connected to one end of the threaded rod II in a transmission mode.
By adopting the technical scheme, the effect of automatically conveying the welding materials is realized through the mutual matching of the second threaded rod and the third motor.
The technical scheme of the utility model is further improved as follows: the top surface of support frame has seted up the spacing groove, the inboard sliding connection of spacing groove has the mount, the inboard of mount and the surface inboard threaded connection of threaded rod two, the bottom surface fixedly connected with lifting cylinder of mount.
By adopting the technical scheme, the effect that the safety is influenced by the falling of the material is avoided by mutually matching the limiting groove with the fixing frame, so that the stability in the conveying process is realized.
The technical scheme of the utility model is further improved as follows: the telescopic end fixedly connected with mounting groove of lifting cylinder, the top surface of mounting groove is provided with electric telescopic handle two, electric telescopic handle two's telescopic end fixedly connected with lifting transport board, the lifting transport board sets up the inboard at the mounting groove.
By adopting the technical scheme, the effect of automatically clamping the welding material is achieved through the mutual matching of the mounting groove, the second electric telescopic rod and the lifting transport plate.
By adopting the technical scheme, compared with the prior art, the utility model has the following technical progress:
1. The utility model provides a feeding mechanism of an automatic spot welding machine, which achieves the effect of automatically overturning welding materials through the mutual matching of a rotating shaft, a fixed connecting rod, a first gear, a second gear and a second motor, improves the welding speed, accelerates the working efficiency, achieves the effect of rapidly clamping the welding materials through the mutual matching of a spring and a limiting bonding block, achieves the effect of absorbing vibration generated by welding through the design of the spring, and improves the welding accuracy.
2. The utility model provides a feeding mechanism of an automatic spot welding machine, which realizes the effect of automatically conveying welding materials through the mutual matching of a second threaded rod and a third motor, realizes the effect of more stability in the conveying process and avoiding the influence of falling of the materials on safety through the mutual matching of a limiting groove and a fixing frame, and achieves the effect of automatically clamping the welding materials through the mutual matching of a mounting groove, a second electric telescopic rod and a lifting conveying plate.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic diagram of a transfer unit according to the present utility model;
FIG. 3 is an enlarged schematic view of the structure A of FIG. 2 in accordance with the present utility model;
FIG. 4 is an enlarged schematic view of the structure B of FIG. 2 according to the present utility model;
Fig. 5 is a schematic structural view of the automatic feeding unit of the present utility model.
In the figure: 1. an electric welding machine; 2. a transfer unit; 21. a work table; 22. a first motor; 23. a first threaded rod; 24. a slide block; 25. a slide bar; 26. a connecting frame; 27. a fixing assembly; 271. a rotating shaft; 272. fixing the connecting rod; 273. a first gear; 274. a second gear; 275. a second motor; 28. a turn-over assembly; 281. welding a fixed frame; 282. an electric telescopic rod I; 283. a fixing groove; 284. a spring; 285. a limit laminating block; 3. an automatic feeding unit; 31. a storage table; 32. a support frame; 33. a second threaded rod; 34. a third motor; 35. a limit groove; 36. a fixing frame; 37. lifting a cylinder; 38. a mounting groove; 39. an electric telescopic rod II; 30. lifting the transport plate.
Detailed Description
The utility model is further illustrated by the following examples:
Example 1
As shown in fig. 1-5, the utility model provides a feeding mechanism of an automatic spot welder, which comprises an electric welder 1, wherein a conveying unit 2 is arranged on the bottom surface of the electric welder 1, an automatic feeding unit 3 is arranged on one side of the conveying unit 2, the conveying unit 2 comprises a workbench 21 and a fixing component 27, the workbench 21 is arranged on the bottom surface of the electric welder 1, the fixing component 27 is arranged in the workbench 21, the fixing component 27 comprises a rotating shaft 271, the rotating shaft 271 is arranged in the workbench 21, one end of the rotating shaft 271 is rotationally connected with a first gear 273, one side of the first gear 273 is fixedly connected with a fixing connecting rod 272, one end of the fixing connecting rod 272 is fixedly connected with a turn-over component 28, one side of the first gear 273 is meshed with a second gear 274, one side of the second gear 274 is fixedly connected with a second motor 275, materials to be welded are fixed and automatically turned over through the conveying unit 2, the welding materials are automatically conveyed through the automatic feeding unit 3, the second motor 275 is controlled to be meshed with the first gear 274, the fixing connecting rod 272 is driven to rotate, and the welding materials inside the turn-over component 28 are driven to be welded, the second side of the welding materials are welded, the second side of the welding materials can be greatly turned over, and the back welding effect can be greatly completed.
Example 2
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the top surface fixedly connected with motor one 22 of workstation 21, the output transmission of motor one 22 is connected with threaded rod one 23, threaded rod one 23's surface inboard threaded connection has slide bar 25, slide bar 25 inboard is provided with slider 24, slider 24 fixed connection is in the top surface of workstation 21, the top surface fixedly connected with link 26 of slide bar 25, turn over subassembly 28 includes welded fastening frame 281, welded fastening frame 281 one side and fixed connection's one end fixed connection of connecting rod 272, welded fastening frame 281 inboard fixedly connected with electric telescopic handle one 282, electric telescopic handle one 282's flexible end fixedly connected with fixed slot 283, the inboard of fixed slot 283 is provided with spring 284, spring 284's one end fixedly connected with spacing laminating piece 285, stretch out and draw back through control electric telescopic handle one 282, then with welding material through spacing laminating piece 285, make its welding material enter into the inside of fixed slot 283, and after accomplishing the fixed, drive one 23 through control threaded rod one 22 and rotate, then drive slide bar 25 and slide on slider 24 surface, and the welding machine 1's of top surface moves, and when welding material carries out the welding area of control fast welding machine 1.
Example 3
As shown in fig. 1-5, on the basis of embodiment 1, the present utility model provides a technical solution: preferably, the automatic feeding unit 3 comprises a storage table 31, the storage table 31 is arranged on one side of the workbench 21, a support frame 32 is fixedly connected to the top surface of the storage table 31, a threaded rod II 33 is connected to the inner side of the top surface of the support frame 32 in a threaded manner, a motor III 34 is connected to one end of the threaded rod II 33 in a transmission manner, a limit groove 35 is formed in the top surface of the support frame 32, a fixing frame 36 is connected to the inner side of the limit groove 35 in a sliding manner, the inner side of the fixing frame 36 is in threaded connection with the inner side of the surface of the threaded rod II 33 in a threaded manner, a lifting air cylinder 37 is fixedly connected to the bottom surface of the fixing frame 36, a mounting groove 38 is fixedly connected to the telescopic end of the lifting air cylinder 37, an electric telescopic rod II 39 is arranged on the top surface of the mounting groove 38, a lifting transport plate 30 is arranged on the inner side of the mounting groove 38, the electric telescopic rod II 39 drives the lifting transport plate 30 to clamp two sides of the welding material, the lifting air cylinder 37 is controlled to stretch upwards along with the fixing frame III 34, the threaded rod II is driven to rotate along with the fixing frame 33, and the lifting transport plate 33 moves horizontally along with the two sides of the welding material, and can move horizontally and can be horizontally and mutually meshed with the two transport material.
The working principle of the feeding mechanism of the automatic spot welding machine is specifically described below.
As shown in fig. 1-5, by placing the welding material on the top surface of the object placing table 31, controlling the lifting cylinder 37 to move downwards, controlling the lifting cylinder 37 to clamp the two sides of the welding material by the electric telescopic rod two 39, controlling the lifting cylinder 37 to stretch upwards again, controlling the motor three 34 to drive the threaded rod two 33 to rotate, then the fixing frame 36 and the threaded rod two 33 are meshed with each other, moving to the right to horizontally move, then conveying the welding material to the top surface of the turn-over assembly 28, controlling the electric telescopic rod one 282 to stretch, then making the welding material enter the inside of the fixing groove 283 through the limit attaching block 285, and pressurizing and fixing the welding material again through the elastic action of the spring 284, controlling the motor one 22 to drive the threaded rod one 23 to rotate, then driving the sliding rod 25 to slide on the surface of the sliding block 24, controlling the electric welding machine 1 to weld the welding material on the top surface to move to the welding area of the electric welding machine 1, after the welding is completed, controlling the motor two 275 to drive the gear two 274 and the gear one 273 to mesh with each other, then driving the fixed connecting rod 272 to rotate, and simultaneously driving the welding material inside of the turn-over assembly 28 to weld the welding material to be turned over again, and the back surface can be removed.
The foregoing utility model has been generally described in great detail, but it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, it is intended to cover modifications or improvements within the spirit of the inventive concepts.
Claims (7)
1. The utility model provides a feeding mechanism of automatic spot welder, includes electric welding machine (1), its characterized in that: the bottom surface of the electric welding machine (1) is provided with a conveying unit (2), and one side of the conveying unit (2) is provided with an automatic feeding unit (3);
the conveying unit (2) comprises a workbench (21) and a fixing assembly (27), the workbench (21) is arranged on the bottom surface of the electric welding machine (1), and the fixing assembly (27) is arranged inside the workbench (21);
The fixed assembly (27) comprises a rotating shaft (271), the rotating shaft (271) is arranged inside the workbench (21), one end of the rotating shaft (271) is rotationally connected with a first gear (273), one side of the first gear (273) is fixedly connected with a fixed connecting rod (272), one end of the fixed connecting rod (272) is fixedly connected with a turn-over assembly (28), one side of the first gear (273) is connected with a second gear (274) in a meshed mode, and one side of the second gear (274) is fixedly connected with a second motor (275).
2. The feed mechanism of an automatic spot welder as recited in claim 1, wherein: the novel workbench is characterized in that a first motor (22) is fixedly connected to the top surface of the workbench (21), a first threaded rod (23) is connected to the output end of the first motor (22) in a transmission mode, a sliding rod (25) is connected to the inner side of the surface of the first threaded rod (23) in a threaded mode, a sliding block (24) is arranged on the inner side of the sliding rod (25), the sliding block (24) is fixedly connected to the top surface of the workbench (21), and a connecting frame (26) is fixedly connected to the top surface of the sliding rod (25).
3. The feed mechanism of an automatic spot welder as recited in claim 1, wherein: the turnover assembly (28) comprises a welding fixed frame (281), one side of the welding fixed frame (281) is fixedly connected with one end of a fixed connecting rod (272), an electric telescopic rod I (282) is fixedly connected to the inner side of the welding fixed frame (281), and a fixing groove (283) is fixedly connected to the telescopic end of the electric telescopic rod I (282).
4. A feed mechanism for an automatic spot welder as recited in claim 3, wherein: the inner side of the fixing groove (283) is provided with a spring (284), and one end of the spring (284) is fixedly connected with a limiting fitting block (285).
5. The feed mechanism of an automatic spot welder as recited in claim 1, wherein: the automatic feeding unit (3) comprises a storage table (31), the storage table (31) is arranged on one side of the workbench (21), a supporting frame (32) is fixedly connected to the top surface of the storage table (31), a threaded rod II (33) is connected to the inner side of the top surface of the supporting frame (32) in a threaded mode, and a motor III (34) is connected to one end of the threaded rod II (33) in a transmission mode.
6. The feed mechanism of an automatic spot welder as recited in claim 5, wherein: the top surface of support frame (32) has seted up spacing groove (35), the inboard sliding connection of spacing groove (35) has mount (36), the inboard of mount (36) is connected with the surface inboard screw thread of threaded rod two (33), the bottom surface fixedly connected with lifting cylinder (37) of mount (36).
7. The feed mechanism for an automatic spot welder of claim 6, wherein: the telescopic end fixedly connected with mounting groove (38) of lifting cylinder (37), the top surface of mounting groove (38) is provided with electric telescopic handle two (39), the telescopic end fixedly connected with lifting transportation board (30) of electric telescopic handle two (39), lifting transportation board (30) set up the inboard at mounting groove (38).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322924713.4U CN221134455U (en) | 2023-10-31 | 2023-10-31 | Feeding mechanism of automatic spot welder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322924713.4U CN221134455U (en) | 2023-10-31 | 2023-10-31 | Feeding mechanism of automatic spot welder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221134455U true CN221134455U (en) | 2024-06-14 |
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ID=91421977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322924713.4U Active CN221134455U (en) | 2023-10-31 | 2023-10-31 | Feeding mechanism of automatic spot welder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221134455U (en) |
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2023
- 2023-10-31 CN CN202322924713.4U patent/CN221134455U/en active Active
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