CN214444066U - Special welding machine for shopping cart handle frame opening - Google Patents
Special welding machine for shopping cart handle frame opening Download PDFInfo
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- CN214444066U CN214444066U CN202120465943.7U CN202120465943U CN214444066U CN 214444066 U CN214444066 U CN 214444066U CN 202120465943 U CN202120465943 U CN 202120465943U CN 214444066 U CN214444066 U CN 214444066U
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Abstract
The utility model provides a special welding machine for a shopping cart handle frame opening, which comprises a feeding mechanism, a welding mechanism, an intermediate frequency control box and a system control box; the automatic welding of the shopping cart handle rear door frame is achieved by the cooperative work of the feeding mechanism and the welding mechanism under the control of the system control box and the medium frequency control box. The utility model discloses a system control case and medium frequency control case control feeding mechanism and welding mechanism to the realization is to the automatic weld of shopping cart handle back door frame, thereby replaces manual welding, and this scheme has improved production efficiency and production yield by a wide margin, has reduced manufacturing cost.
Description
Technical Field
The utility model relates to a shopping cart production technical field, in particular to a welding special plane for shopping cart handle frame mouth.
Background
At present, shopping in shopping malls and supermarkets is an indispensable activity in daily life of people, the shopping cart provides much convenience for people to shop in large self-service shops, and customers can temporarily store selected commodities in the shopping cart while pushing the cart to shop, so that the embarrassment and inconvenience of shopping by carrying the selected commodities with two hands in the past are relieved.
The existing shopping cart adopts a handle rear door frame structure, needs to be welded to the rear side of a shopping cart main body in the production process, is slow in production progress by adopting a traditional manual welding mode, cannot meet the current production requirement, has high labor intensity, and is easy to cause the problems of welding displacement and the like.
Therefore, in order to overcome the defects of the prior art, a special welding machine for the handle frame opening of the shopping cart needs to be designed to solve the problems.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects in the prior art, the utility model aims to provide a special welding machine for a shopping cart handle frame opening.
In order to achieve the above objects and other related objects, the present invention provides a technical solution: a special welding machine for a shopping cart handle frame opening comprises:
the feeding mechanism comprises an X-axis moving assembly, a Y-axis moving assembly, a Z-axis moving assembly, a first rotating assembly and a second rotating assembly, the X-axis moving assembly is arranged at the moving end of the Y-axis moving assembly, the first rotating assembly is arranged at the moving end of the X-axis moving assembly, the Z-axis moving assembly is arranged at the rotating end of the first rotating assembly, the second rotating assembly is arranged at the moving end of the Z-axis moving assembly, and a workpiece fixing frame is fixedly arranged at the rotating end of the second rotating assembly;
the welding mechanism comprises a lower frame welding assembly, a left frame welding assembly and a right frame welding assembly, wherein the left frame welding assembly and the right frame welding assembly are arranged on the left side and the right side of the lower frame welding assembly; the lower frame welding assembly comprises two groups of first cylinders with opposite telescopic ends and arranged up and down and a first welding head arranged at the telescopic end of each first cylinder; the left frame welding assembly comprises two groups of second cylinders with opposite telescopic ends and arranged on the left and right sides, and second welding heads arranged at the telescopic ends of the second cylinders; the right frame welding assembly comprises two groups of third air cylinders with opposite telescopic ends and arranged on the left and right sides, and third welding heads arranged at the telescopic ends of the third air cylinders;
the intermediate frequency control box is used for controlling the welding mechanism;
and the system control box is used for controlling the intermediate frequency control box and the feeding mechanism.
The preferable technical scheme is as follows: and the workpiece fixing frame is provided with a positioning mechanism for positioning the workpiece.
The preferable technical scheme is as follows: the X-axis moving assembly, the Y-axis moving assembly and the Z-axis moving assembly all comprise a driving motor, a speed reducer, a lead screw, a bearing plate and a slide rail, the power output end of the driving motor is installed the speed reducer, the power output end of the speed reducer can be detachably connected with the lead screw, a lead screw sleeve is connected to the lead screw in a matched mode, the lead screw sleeve is fixedly connected with the bearing plate, the two sides of the bearing plate are provided with the slide rail parallel to the lead screw, and a sliding block on the slide rail is fixedly connected with the bearing plate.
The preferable technical scheme is as follows: the first rotating assembly and the second rotating assembly are both electric turntables.
The preferable technical scheme is as follows: the feeding mechanism, the welding mechanism, the intermediate frequency control box and the system control box are all provided with two sets, and double-station welding equipment is formed.
Because of the application of the technical scheme, the utility model discloses the beneficial effect who has does:
the utility model discloses a system control case and medium frequency control case control feeding mechanism and welding mechanism to the realization is to the automatic weld of shopping cart handle back door frame, thereby replaces manual welding, and this scheme has improved production efficiency and production yield by a wide margin, has reduced manufacturing cost.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of the present invention.
Fig. 3 is a front view of the present invention.
In the above drawings, 1, a feeding mechanism; 11. an X-axis moving assembly; 12. a Y-axis moving assembly; 13. a Z-axis moving assembly; 14. a first rotating assembly; 15. a second rotating assembly; 16. a workpiece holder; 2. a welding mechanism; 21. welding the assembly by the lower frame; 22. welding the assembly by the left frame; 23. welding the assembly on the right frame; 3. an intermediate frequency control box; 4. and a system control box.
Detailed Description
The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.
Please refer to fig. 1-3. It should be understood that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship that the product of the present invention is usually placed when in use, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the device or element to which the term refers must have a specific position, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance. The terms "horizontal", "vertical", "overhang" and the like do not imply that the components are required to be absolutely horizontal or overhang, but may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.
In the description of the present invention, it should be further noted that, unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may include, for example, a fixed connection, a detachable connection, an integral connection, a mechanical connection, an electrical connection, a direct connection, an indirect connection via an intermediate medium, and a connection between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example (b):
as shown in fig. 1-3, for the utility model provides a welding special plane for shopping cart handle frame mouth, include:
the feeding mechanism 1 comprises an X-axis moving assembly 11, a Y-axis moving assembly 12, a Z-axis moving assembly 13, a first rotating assembly 14 and a second rotating assembly 15. The X-axis moving assembly 11 is arranged at the moving end of the Y-axis moving assembly 12, the first rotating assembly 14 is arranged at the moving end of the X-axis moving assembly 11, the Z-axis moving assembly 13 is arranged at the rotating end of the first rotating assembly 14, the second rotating assembly 15 is arranged at the moving end of the Z-axis moving assembly 13, a workpiece fixing frame 16 is fixedly arranged at the rotating end of the second rotating assembly 15, and a positioning mechanism (not shown) for positioning a workpiece is arranged on the workpiece fixing frame 16.
The welding mechanism 2, the welding mechanism 2 includes lower frame welded component 21 and sets up in left frame welded component 22 and right frame welded component 23 of lower frame welded component 21 left and right sides. Wherein, the lower frame welding assembly 21 comprises two groups of first cylinders with opposite telescopic ends and arranged up and down and a first welding head (not shown) arranged at the telescopic end of the first cylinder; the left frame welding assembly 22 comprises two groups of second cylinders with opposite telescopic ends and arranged left and right, and second welding heads (not shown) arranged at the telescopic ends of the second cylinders; the right frame welding assembly 23 includes two sets of third cylinders with opposite telescopic ends and arranged left and right, and a third welding head (not shown) arranged at the telescopic end of the third cylinder.
And the intermediate frequency control box 3 is internally provided with an intermediate frequency transformer for controlling the welding mechanism 2.
And the system control box 4 is used for controlling the intermediate frequency control box 3 and the feeding mechanism 1.
Further, the X-axis moving assembly 11, the Y-axis moving assembly 12, and the Z-axis moving assembly 13 each include a driving motor, a speed reducer, a lead screw, a bearing plate, and a slide rail (not shown). The power take off end installation speed reducer of driving motor, the power take off end of speed reducer can be dismantled and is connected with the lead screw, and the cooperation is connected with the lead screw cover on the lead screw, and fixedly connected with loading board is sheathe in to the lead screw, and the both sides of loading board are equipped with the slide rail with lead screw parallel arrangement, and slider and loading board fixed connection on the slide rail play the guide effect.
Furthermore, the first rotating assembly and the second rotating assembly are both provided with electric turntables to realize feeding.
Further, in this embodiment, the feeding mechanism 1, the welding mechanism 2, the intermediate frequency control box 3, and the system control box 4 are respectively provided with two devices, thereby forming a double-station welding device.
The method comprises the following operation steps:
in an initial state, two groups of feeding mechanisms respectively carry out manual feeding and discharging at a first position and a second position, and after manual material swinging at the first position is finished, a first starting button is pressed, and a first welding station enters a welding process; then manually placing materials at a second position, pressing a second starting button after finishing the placing, and enabling a second welding station to enter a welding process; at the moment, the first welding station is welded, and the material is loaded and unloaded manually; and circulating in turn.
It should be noted that: because the left and right frames of the shopping cart handle frame opening are obliquely arranged frames (non-vertical frames), the second rotating assembly 15 is arranged from this, so that the workpiece fixing frame 16 is controlled to rotate at a small angle, the left and right frames of the shopping cart are in a vertical state, and the left frame welding assembly 22 and the right frame welding assembly 23 in the welding mechanism 2 are matched for welding.
Therefore, the utility model has the advantages of it is following:
the utility model discloses a system control case and medium frequency control case control feeding mechanism and welding mechanism to the realization is to the automatic weld of shopping cart handle back door frame, thereby replaces manual welding, and this scheme has improved production efficiency and production yield by a wide margin, has reduced manufacturing cost.
The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (5)
1. The utility model provides a welding special plane for shopping cart handle frame mouth which characterized in that includes:
the feeding mechanism comprises an X-axis moving assembly, a Y-axis moving assembly, a Z-axis moving assembly, a first rotating assembly and a second rotating assembly, the X-axis moving assembly is arranged at the moving end of the Y-axis moving assembly, the first rotating assembly is arranged at the moving end of the X-axis moving assembly, the Z-axis moving assembly is arranged at the rotating end of the first rotating assembly, the second rotating assembly is arranged at the moving end of the Z-axis moving assembly, and a workpiece fixing frame is fixedly arranged at the rotating end of the second rotating assembly;
the welding mechanism comprises a lower frame welding assembly, a left frame welding assembly and a right frame welding assembly, wherein the left frame welding assembly and the right frame welding assembly are arranged on the left side and the right side of the lower frame welding assembly; the lower frame welding assembly comprises two groups of first cylinders with opposite telescopic ends and arranged up and down and a first welding head arranged at the telescopic end of each first cylinder; the left frame welding assembly comprises two groups of second cylinders with opposite telescopic ends and arranged on the left and right sides, and second welding heads arranged at the telescopic ends of the second cylinders; the right frame welding assembly comprises two groups of third air cylinders with opposite telescopic ends and arranged on the left and right sides, and third welding heads arranged at the telescopic ends of the third air cylinders;
the intermediate frequency control box is used for controlling the welding mechanism;
and the system control box is used for controlling the intermediate frequency control box and the feeding mechanism.
2. The special welding machine for the shopping cart handle frame opening as claimed in claim 1, wherein: and the workpiece fixing frame is provided with a positioning mechanism for positioning the workpiece.
3. The special welding machine for the shopping cart handle frame opening as claimed in claim 1, wherein: the X-axis moving assembly, the Y-axis moving assembly and the Z-axis moving assembly all comprise a driving motor, a speed reducer, a lead screw, a bearing plate and a slide rail, the power output end of the driving motor is installed the speed reducer, the power output end of the speed reducer can be detachably connected with the lead screw, a lead screw sleeve is connected to the lead screw in a matched mode, the lead screw sleeve is fixedly connected with the bearing plate, the two sides of the bearing plate are provided with the slide rail parallel to the lead screw, and a sliding block on the slide rail is fixedly connected with the bearing plate.
4. The special welding machine for the shopping cart handle frame opening as claimed in claim 1, wherein: the first rotating assembly and the second rotating assembly are both electric turntables.
5. The special welding machine for the shopping cart handle frame opening as claimed in claim 1, wherein: the feeding mechanism, the welding mechanism, the intermediate frequency control box and the system control box are all provided with two sets, and double-station welding equipment is formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120465943.7U CN214444066U (en) | 2021-03-04 | 2021-03-04 | Special welding machine for shopping cart handle frame opening |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120465943.7U CN214444066U (en) | 2021-03-04 | 2021-03-04 | Special welding machine for shopping cart handle frame opening |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214444066U true CN214444066U (en) | 2021-10-22 |
Family
ID=78152499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120465943.7U Active CN214444066U (en) | 2021-03-04 | 2021-03-04 | Special welding machine for shopping cart handle frame opening |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214444066U (en) |
-
2021
- 2021-03-04 CN CN202120465943.7U patent/CN214444066U/en active Active
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