CN223603774U - Automatic welding device - Google Patents
Automatic welding deviceInfo
- Publication number
- CN223603774U CN223603774U CN202422472474.8U CN202422472474U CN223603774U CN 223603774 U CN223603774 U CN 223603774U CN 202422472474 U CN202422472474 U CN 202422472474U CN 223603774 U CN223603774 U CN 223603774U
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- assembly
- roller
- welding
- sliding
- sliding rail
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Abstract
The application discloses an automatic welding device, which relates to the technical field of roller lining hole welding, and comprises a rotating assembly, a first sliding rail, a sliding assembly, a mounting frame, a welding table, a welding assembly and a controller, wherein the rotating assembly is used for driving a roller to rotate, the first sliding rail is arranged on one side of the rotating assembly, which is connected with the roller, the sliding assembly is connected with the first sliding rail, the mounting frame is arranged above the sliding assembly, the roller to be welded is rotatably arranged on the mounting frame, the roller to be welded on the mounting frame is transported to the rotating assembly through the sliding assembly, the welding table is arranged on one side of the first sliding rail, a second sliding rail is arranged on the welding table, the welding assembly is in sliding connection with the second sliding rail, and the roller on the rotating assembly is welded through the welding assembly to a designated position, and the controller is respectively connected with the rotating assembly, the sliding assembly and the welding assembly.
Description
Technical Field
The application belongs to the technical field of roller inner hole welding, and particularly relates to an automatic welding device.
Background
In the process of welding holes in the roller, the roller needs to be spread on an iron plate, and the air-shielded welding is rotated while welding, manual welding and manual rotation, so that the repair welding efficiency is low, the labor intensity is high, and potential safety hazards exist during operation. In the post-welding processing process, a series of quality problems such as slag inclusion, air holes, welding seams, cracks in lap joint of layers and the like can occur, so that the whole repair is caused.
Disclosure of utility model
The application aims to provide an automatic welding device, which aims to solve the technical problem of low hole welding efficiency in a roller at least to a certain extent.
In order to solve the technical problems, the application adopts the following technical scheme:
The first aspect of the embodiment of the application provides an automatic welding device which is used for welding an inner hole of a roller, and comprises a rotating assembly, a first sliding rail, a sliding assembly, a mounting frame, a welding table, a welding assembly and a controller, wherein the rotating assembly is used for driving the roller to rotate, the first sliding rail is arranged on one side of the rotating assembly, which is connected with the roller, the sliding assembly is connected with the first sliding rail, the mounting frame is arranged above the sliding assembly, the roller to be welded is rotatably arranged on the mounting frame, the roller to be welded on the mounting frame is transported to the rotating assembly through the sliding assembly, the welding table is arranged on one side of the first sliding rail, a second sliding rail is arranged on the welding table, the welding assembly is in sliding connection with the second sliding rail, the roller on the rotating assembly is welded through the welding assembly to a designated position, and the controller is respectively connected with the rotating assembly, the sliding assembly and the welding assembly.
In some embodiments, the welding device further comprises a lifting assembly fixed to the sliding assembly, and a power output end of the lifting assembly is connected with the mounting frame.
In some embodiments, the rotating assembly comprises a first bracket, a chuck and a driving motor, wherein the chuck is used for connecting the roller, the chuck is arranged on one side, close to a first sliding rail, of the first bracket, the driving motor is fixed on the roller, the power output end of the driving motor is connected with the chuck through a speed reducer, and the driving motor drives the roller on the chuck to rotate.
In some embodiments, the sliding assembly comprises a trolley and a first driving unit, wherein the trolley is in sliding connection with the first sliding rail, the first driving unit is fixed on the first sliding rail, the power output end of the first driving unit is connected with the trolley, and the trolley is driven to slide through the first driving unit.
In some embodiments, the lifting assembly comprises a lifting machine fixed on the upper end surface of the trolley and a lifting plate connected with the power output end of the lifting machine, and the mounting frame is fixed on the lifting plate.
In some embodiments, the lifting assembly further comprises at least one guide post, wherein the lower end of the guide post is fixedly connected with the trolley, and the upper end of the guide post is sleeved with the lifting plate.
In some embodiments, the mounting frame comprises two mounting plates, two rotating shafts and two rollers, wherein the two mounting plates are arranged at the upper ends of the lifting plates in parallel, the mounting direction of the mounting plates is perpendicular to the first sliding rail, the mounting plates are provided with V-shaped grooves, the two rotating shafts are perpendicular to the mounting plates, two ends of the two rotating shafts are respectively and rotatably connected with the bevel edges of the two mounting plates, and the rollers are arranged in the V-shaped grooves and rotatably connected with the rotating shafts.
In some embodiments, the welding assembly comprises a welding gun for welding the roller, a sliding block connected with the second sliding rail, the welding gun being fixed on the sliding block, and a second driving unit for driving the sliding block to move on the second sliding rail.
In some embodiments, a mounting base is provided on the slider, and the welding gun is mounted on the mounting base.
In some embodiments, the second drive unit is a drive screw.
According to the technical scheme, the application has at least the following advantages and positive effects:
According to the automatic welding device, the roller to be subjected to repair welding is conveyed to the rotating assembly through the sliding assembly, the roller is rotated through the rotating assembly, the roller is adjusted to the designated position, and repair welding is carried out on the inner hole of the roller through the welding assembly.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of an automatic welding apparatus according to an embodiment of the present application;
fig. 2 is a side view of an automatic welding apparatus in an embodiment of the present application.
The reference numerals are as follows, 100, a roller, 200, a first sliding rail, 310, a first bracket, 320, a chuck, 330, a speed reducer, 340, a driving motor, 400, a trolley, 510, an elevator, 520, a lifting plate, 530, a guide post, 600, a mounting rack, 610, a mounting plate, 611, a rotating shaft, 612, a bearing, 700, a welding table, 710, a second sliding rail, 810, a welding gun, 820, a sliding block, 830 and a mounting seat.
Detailed Description
In order to make the present application more clearly understood by those skilled in the art, the technical solutions of the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
Fig. 1 is a schematic structural view of an automatic welding apparatus according to an embodiment of the present application, fig. 2 is a side view of an automatic welding apparatus according to an embodiment of the present application, as shown in fig. 1 and 2, for welding an inner hole of a drum 100, the welding apparatus includes a rotating assembly for driving the drum 100 to rotate, a first rail 200 disposed at a side where the rotating assembly is connected to the drum 100, a sliding assembly connected to the first rail 200, a mounting frame 600 disposed above the sliding assembly, the drum 100 to be welded is rotatably disposed on the mounting frame 600, the drum to be welded on the mounting frame 600 is transported to the rotating assembly by the sliding assembly, a welding table 700 disposed at a side of the first rail 200, a second rail 710 is disposed on the welding table 700, the welding assembly is slidably connected to the second rail 710, the drum 100 on the rotating assembly is welded by the welding assembly being slid to a designated position, and a controller is connected to the rotating assembly, the sliding assembly and the welding assembly, respectively. The roller 100 to be repair welded is transported to the rotating assembly through the sliding assembly, the roller 100 is rotated through the rotating assembly, the roller is adjusted to the designated position, and repair welding is carried out on the inner hole of the roller 100 through the welding assembly.
In some embodiments, the welding device further comprises a lifting assembly, the lifting assembly is fixed on the sliding assembly, a power output end of the lifting assembly is connected with the mounting frame 600, and the lifting assembly controls the positioning of the mounting frame 600 so as to adapt to the installation of rollers 100 with different sizes on the chuck 320.
In some embodiments, the rotating assembly includes a first bracket 310, a chuck 320 for connecting with the roller 100, the chuck 320 disposed on a side of the first bracket 310 near the first sliding rail 200, and a driving motor 340 fixed on the roller 100, wherein a power output end of the driving motor 340 is connected with the chuck 320 through a speed reducer 330, and the driving motor 340 drives the roller 100 on the chuck 320 to rotate. Specifically, the driving motor 340 is a servo motor with a speed reduction ratio of 1:70, the speed reducer 330 is used for controlling the rotation speed of the roller 100, and the chuck 320 is a three-jaw chuck 320.
In some embodiments, the sliding assembly comprises a trolley 400 slidably connected with the first sliding rail 200, and a first driving unit fixed on the first sliding rail 200, wherein a power output end of the first driving unit is connected with the trolley 400, and drives the trolley 400 to slide through the first driving unit, and specifically, the first driving unit can be a driving air cylinder, a driving hydraulic cylinder, a driving screw rod or a driving motor.
In some embodiments, the lifting assembly comprises a lifter 510 fixed to the upper end surface of the trolley 400, and a lifting plate 520 connected to the power output end of the lifter 510, wherein the mounting frame 600 is fixed to the lifting plate 520. The lifting assembly further comprises at least one guide post 530, the lower end of the guide post 530 is fixedly connected with the trolley 400, the upper end of the guide post 530 is sleeved with the lifting plate 520, the guide posts 530 are particularly four, the four guide posts 530 are respectively arranged at four corners of the lifting plate 520, lifting stability is improved through the guide posts 530, and the lifter 510 is a spiral lifter with a load of 1.5T.
In some embodiments, the mounting rack 600 includes two mounting plates 610 disposed in parallel at the upper end of the lifting plate 520, the mounting direction of the mounting plates 610 is perpendicular to the first sliding rail 200, V-shaped grooves are disposed on the mounting plates 610, two rotating shafts 611 are disposed perpendicular to the mounting plates 610, two ends of the two rotating shafts 611 are respectively rotatably connected with oblique sides of the two mounting plates 610, the roller 100 is disposed in the V-shaped grooves and rotatably connected with the rotating shafts 611, specifically, bearings 612 that rotate in cooperation with the roller 100 are disposed on the rotating shafts 611, and the bearings 612 are bullseye bearings.
In some embodiments, the welding assembly comprises a welding gun 810 for welding the roller 100, a slider 820 connected with the second sliding rail 710, the welding gun 810 being fixed to the slider 820, and a second driving unit for driving the slider 820 to move on the second sliding rail 710.
In some embodiments, a mounting block 830 is provided on the slider 820, and the welding gun 810 is mounted on the mounting block 830.
In some embodiments, the second drive unit is a drive screw.
In some embodiments, the controller is connected to the driving motor 340, the first driving unit, the second driving unit, and the lifter 510, respectively, to control the entire welding operation as a whole. According to the technical scheme, the application has at least the following advantages and positive effects:
According to the automatic welding device, the roller to be subjected to repair welding is conveyed to the rotating assembly through the sliding assembly, the roller is rotated through the rotating assembly, the roller is adjusted to the designated position, and repair welding is carried out on the inner hole of the roller through the welding assembly.
Unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both first and second features being in direct contact, and may also include both first and second features not being in direct contact but being in contact with each other by way of additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.
In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise" indicate orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present application and simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present application.
In the present application, unless explicitly specified and limited otherwise, the terms "connected," "fixed" and the like are to be construed broadly, and for example, "fixed" may be a fixed connection, may be a removable connection or an integral body, may be a mechanical connection or an electrical connection, may be a direct connection or may be an indirect connection through an intermediary, and may be a communication between two elements or an interaction relationship between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.
Furthermore, descriptions such as those referred to as "first," "second," and the like, are provided for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implying an order of magnitude of the indicated technical features in the present disclosure. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more features. In the description of the present application, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.
Although embodiments of the present application have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the spirit and scope of the application as defined by the appended claims and their equivalents.
Claims (10)
1. An automatic welding device for welding an inner bore of a roller, the welding device comprising:
The rotating assembly is used for driving the roller to rotate;
the first sliding rail is arranged at one side of the rotating assembly, which is connected with the roller;
The sliding assembly is connected with the first sliding rail;
The roller to be welded is rotatably arranged on the mounting frame, and the roller to be welded on the mounting frame is transported to the rotating assembly through the sliding assembly;
The welding table is arranged on one side of the first sliding rail, and a second sliding rail is arranged on the welding table;
the welding assembly is in sliding connection with the second sliding rail, and the roller on the rotating assembly is welded by sliding the welding assembly to a designated position;
and the controller is respectively connected with the rotating assembly, the sliding assembly and the welding assembly.
2. The automatic welding device of claim 1, further comprising a lifting assembly, wherein the lifting assembly is secured to the slide assembly, and wherein a power take off of the lifting assembly is coupled to the mounting bracket.
3. The automatic welding device of claim 1, wherein the rotating assembly comprises:
a first bracket;
The chuck is used for connecting the rollers and is arranged at one side of the first bracket, which is close to the first sliding rail;
The driving motor is fixed on the roller, the power output end of the driving motor is connected with the chuck through a speed reducer, and the driving motor drives the roller on the chuck to rotate.
4. The automatic welding device of claim 2, wherein the slide assembly comprises:
The trolley is in sliding connection with the first sliding rail;
The first driving unit is fixed on the first sliding rail, the power output end of the first driving unit is connected with the trolley, and the trolley is driven to slide through the first driving unit.
5. The automatic welding device of claim 4, wherein the lifting assembly comprises:
The lifter is fixed on the upper end face of the trolley;
and the lifting plate is connected with the power output end of the lifter, and the mounting frame is fixed on the lifting plate.
6. The automatic welding device according to claim 5, wherein the lifting assembly further comprises at least one guide post, the lower end of the guide post is fixedly connected with the trolley, and the upper end of the guide post is sleeved with the lifting plate.
7. The automatic welding device of claim 5, wherein the mounting bracket comprises:
The two mounting plates are arranged at the upper end of the lifting plate in parallel, the mounting direction of the mounting plates is perpendicular to the first sliding rail, and V-shaped grooves are formed in the mounting plates;
The two rotating shafts are perpendicular to the mounting plates, two ends of each rotating shaft are respectively connected with oblique sides of the two mounting plates in a rotatable mode, and the rollers are placed in the V-shaped grooves and are connected with the rotating shafts in a rotatable mode.
8. The automatic welding device of claim 1, wherein the welding assembly comprises:
The welding gun is used for welding the roller;
The sliding block is connected with the second sliding rail, and the welding gun is fixed on the sliding block;
And the second driving unit is used for driving the sliding block to move on the second sliding rail.
9. The automatic welding device according to claim 8, wherein the slider is provided with a mounting seat, and the welding gun is mounted on the mounting seat.
10. The automatic welding device according to claim 8, wherein the second driving unit is a driving screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422472474.8U CN223603774U (en) | 2024-10-12 | 2024-10-12 | Automatic welding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202422472474.8U CN223603774U (en) | 2024-10-12 | 2024-10-12 | Automatic welding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN223603774U true CN223603774U (en) | 2025-11-28 |
Family
ID=97783276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202422472474.8U Active CN223603774U (en) | 2024-10-12 | 2024-10-12 | Automatic welding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN223603774U (en) |
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2024
- 2024-10-12 CN CN202422472474.8U patent/CN223603774U/en active Active
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