Six-axis manipulator automatic laser welding machine
By designing the clamping components of the six-axis robotic automatic laser welding machine, the problem of insufficient stable clamping and protection of small workpieces in the existing welding technology is solved, and efficient and stable welding operations are achieved.
Patent Information
- Application Number
- CN202421415671.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-20
- Publication Date
- 2025-03-28
- Estimated Expiration
- 2034-06-20
AI Technical Summary
When handling large structural parts, existing welding technology lacks effective clamping and protection methods, especially in the welding process of small workpieces, making it difficult to achieve stable and efficient welding operations.
A six-axis robotic automatic laser welding machine is designed, including a frame, adjustment assembly, clamping assembly and robotic welding machine. The clamping assembly consists of a clamping frame, a cylinder and a positioning rod. Through the joint work of the cylinder, stable clamping and protection of the workpiece is achieved.
It realizes stable clamping and protection of small workpieces, ensures stability and efficiency of the welding process, and provides sufficient protection to improve welding quality.
Smart Images
Figure CN222679809U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of laser welding, in particular to a six-axis manipulator automatic laser welding machine. Background Art
[0002] In the existing welding technology, when the object to be welded is a large structural part, the large structural part is assembled together by a plurality of large welding parts and welded to form a welded component. The weight of the individual welding parts of the welded component is relatively heavy. During the assembly process, a crane and a rough method are mostly used to adjust the relative position between the individual welding parts, or a robot arm is used for welding. However, for welding of smaller workpieces, there is a lack of a platform that can stably clamp and protect small workpieces and is assembled with a welding robot arm. Utility Model Content
[0003] (1) Technical issues solved
[0004] The purpose of the utility model is to solve the problems raised in the above background.
[0005] (2) Technical solution
[0006] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is:
[0007] The utility model discloses a six-axis manipulator automatic laser welding machine, comprising a frame, an adjusting component, a clamping component and a manipulator welding machine, wherein the adjusting component and the manipulator welding machine are mounted on a table top of the frame, the clamping component is mounted on the adjusting component, the manipulator welding machine is used to weld a workpiece clamped by the clamping component, the clamping component comprises a clamping frame, a first cylinder, a second cylinder, a third cylinder and a positioning column, a positioning column is arranged on the top of the clamping frame, a card slot and a pressure rod are arranged on the clamping frame, a first positioning rod and a second positioning rod are arranged in the card slot, the first positioning rod is connected to the output shaft of the first cylinder, the second positioning rod is connected to the output shaft of the second cylinder, the middle part of the pressure rod is rotatably mounted on the clamping frame, and one end of the pressure rod is rotatably connected to the third cylinder.
[0008] Preferably, the clamping frame includes plate one, columns, plate two and a slider, plate two is installed on the top of plate one through multiple columns, the bottom of plate one is installed on the adjustment assembly through a slider, and the first cylinder, the second cylinder and the third cylinder are all installed on plate two.
[0009] Preferably, the adjustment component includes slide rail one, a sliding plate, an electric push rod and slide rail two, slide rail two is installed on slide rail one through the sliding plate, the electric push rod is installed on the frame and connected to the sliding plate, slide rail one and slide rail two are perpendicular, and the slider is installed on slide rail two.
[0010] Preferably, a frame assembly is provided on the frame, and the frame assembly includes a panel, a frame, a movable shutter and a movable cylinder. The top of the frame is provided with a panel and a frame, and the movable cylinder and the movable shutter are installed on the frame. The movable cylinder drives the movable shutter to move up and down along the frame.
[0011] Preferably, a grating is provided on one side of the frame.
[0012] (3) Beneficial effects
[0013] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:
[0014] The utility model discloses a six-axis manipulator automatic laser welding machine, when working: the workpiece is placed on the clamping frame, then the first cylinder, the second cylinder and the third cylinder work, and the first positioning rod, the second positioning rod and the pressure rod work together to limit the workpiece, so that the workpiece is in a stable state, then the electric push rod works to drive the sliding plate to approach the manipulator welding machine, and at the same time the movable shielding plate cooperates with the enclosure plate to block the bottom of the movable shielding plate, and then the manipulator welding machine can perform welding operations on the workpiece. BRIEF DESCRIPTION OF THE DRAWINGS
[0015] Figure 1 This is a schematic diagram of the overall structure of the six-axis manipulator automatic laser welding machine of the utility model;
[0016] Figure 2 This is a schematic diagram of the clamping assembly structure of the six-axis manipulator automatic laser welding machine of the utility model Figure 1 ;
[0017] Figure 3 This is a schematic diagram of the clamping assembly structure of the six-axis manipulator automatic laser welding machine of the utility model Figure 2 ;
[0018] Figure 4 It is a structural schematic diagram of the adjustment component of the six-axis manipulator automatic laser welding machine of the utility model.
[0019] Explanation of the symbols in the schematic diagram:
[0020] 100, frame; 110, enclosure assembly; 111, enclosure; 112, frame; 113, movable shutter; 114, movable cylinder; 115, grating;
[0021] 200, adjustment assembly; 210, slide rail 1; 220, sliding plate; 230, electric push rod; 240, slide rail 2;
[0022] 300, clamping assembly; 310, clamping frame; 311, slot; 312, pressure rod; 313, first positioning rod; 314, second positioning rod; 315, plate 1; 316, column; 317, plate 2; 318, slider; 320, first cylinder; 330, second cylinder; 340, third cylinder; 350, positioning column;
[0023] 400. Robot welding machine. DETAILED DESCRIPTION
[0024] In order to enable those skilled in the art to better understand the solution of the present application, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present application.
[0025] It should be noted that the terms "first", "second", etc. in the specification and claims of the present application and the above-mentioned drawings are used to distinguish similar objects, and are not necessarily used to describe a specific order or sequential order. It should be understood that the data used in this way can be interchanged where appropriate, so that the embodiments of the present application described here. In addition, the terms "including" and "having" and any of their variations are intended to cover non-exclusive inclusions, for example, a process, method, system, product or device comprising a series of steps or units is not necessarily limited to those steps or units clearly listed, but may include other steps or units that are not clearly listed or inherent to these processes, methods, products or devices.
[0026] In the present application, the terms "upper", "lower", "left", "right", "front", "back", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings. These terms are mainly used to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to have a specific orientation, or to be constructed and operated in a specific orientation.
[0027] In addition, some of the above terms may be used to express other meanings in addition to indicating orientation or positional relationship. For example, the term "on" may also be used to express a certain dependency or connection relationship in some cases. For those of ordinary skill in the art, the specific meanings of these terms in this application can be understood according to specific circumstances.
[0028] In addition, the terms "installed", "set", "provided with", "connected", "connected", and "socketed" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral structure; it can be a mechanical connection, or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be an internal connection between two devices, elements, or components. For those of ordinary skill in the art, the specific meanings of the above terms in this application can be understood according to specific circumstances.
[0029] It should be noted that, in the absence of conflict, the embodiments and features in the embodiments of the present application can be combined with each other. The present application will be described in detail below with reference to the accompanying drawings and in combination with the embodiments. Example
[0030] See attached Figure 1-4 The six-axis manipulator automatic laser welding machine of this embodiment includes a frame 100, an adjustment component 200, a clamping component 300 and a manipulator welding machine 400. The adjustment component 200 and the manipulator welding machine 400 are installed on the table of the frame 100, the clamping component 300 is installed on the adjustment component 200, and the manipulator welding machine 400 is used to weld the workpiece clamped by the clamping component 300. The clamping component 300 includes a clamping frame 310, a first cylinder 320, a second cylinder 330, The third cylinder 340 and the positioning column 350, the positioning column 350 is provided on the top of the clamping frame 310, and a slot 311 and a pressure rod 312 are provided on the clamping frame 310. The slot 311 is provided with a first positioning rod 313 and a second positioning rod 314. The first positioning rod 313 is connected to the output shaft of the first cylinder 320, and the second positioning rod 314 is connected to the output shaft of the second cylinder 330. The middle part of the pressure rod 312 is rotatably installed on the clamping frame 310, and one end is rotatably connected to the third cylinder 340.
[0031] The clamping frame 310 of this embodiment includes plate one 315, columns 316, plate two 317 and a slider 318. Plate two 317 is installed on the top of plate one 315 through multiple columns 316. The bottom of plate one 315 is installed on the adjustment assembly 200 through a slider 318. The first cylinder 320, the second cylinder 330 and the third cylinder 340 are all installed on plate two 317.
[0032] The adjustment assembly 200 of this embodiment includes a slide rail 1 210, a sliding plate 220, an electric push rod 230 and a slide rail 240. The slide rail 240 is installed on the slide rail 1 210 through the sliding plate 220. The electric push rod 230 is installed on the frame 100 and connected to the sliding plate 220. The slide rail 1 210 and the slide rail 240 are perpendicular, and the slider 318 is installed on the slide rail 240.
[0033] The frame 100 of this embodiment is provided with a frame assembly 110, and the frame assembly 110 includes a panel 111, a frame 112, a movable shutter 113 and a movable cylinder 114. The top of the frame 100 is provided with a panel 111 and a frame 112, and the movable cylinder 114 and the movable shutter 113 are installed on the frame 112. The movable cylinder drives the movable shutter 113 to move up and down along the frame 112.
[0034] In this embodiment, a grating 115 is disposed on one side of the frame 112 .
[0035] The structure of the above design, when working: the workpiece is placed on the clamping frame 310, and then the first cylinder 320, the second cylinder 330 and the third cylinder 340 work, and the first positioning rod 313, the second positioning rod 314 and the pressure rod 312 work together to limit the workpiece, so that the workpiece is in a stable state, and then the electric push rod 230 works to drive the sliding plate 220 to approach the manipulator welding machine 400, and at the same time the movable cylinder 114 blocks the bottom of the movable shield plate 113 with the enclosure 111, and then the manipulator welding machine 400 can perform welding operations on the workpiece, so that small workpieces can be welded stably while being sufficiently protected.
[0036] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.
Claims
1. Six-axis manipulator automatic laser welding machine, characterized by: The invention comprises a frame (100), an adjustment component (200), a clamping component (300) and a robot welding machine (400), wherein the adjustment component (200) and the robot welding machine (400) are mounted on a table of the frame (100), the clamping component (300) is mounted on the adjustment component (200), the robot welding machine (400) is used to weld a workpiece clamped by the clamping component (300), and the clamping component (300) comprises a clamping frame (310), a first cylinder (320), a second cylinder (330), a third cylinder (340) and a positioning column (350), a positioning column (350) is provided at the top of the clamping frame (310), a slot (311) and a pressure rod (312) are provided on the clamping frame (310), a first positioning rod (313) and a second positioning rod (314) are provided in the slot (311), the first positioning rod (313) is connected to the output shaft of the first cylinder (320), the second positioning rod (314) is connected to the output shaft of the second cylinder (330), the middle part of the pressure rod (312) is rotatably mounted on the clamping frame (310), and one end is rotatably connected to the third cylinder (340).
2. The six-axis manipulator automatic laser welding machine according to claim 1 is characterized in that: The clamping frame (310) comprises a plate one (315), a column (316), a plate two (317) and a slider (318); the plate two (317) is mounted on the top of the plate one (315) via a plurality of columns (316); the bottom of the plate one (315) is mounted on the adjustment assembly (200) via a slider (318); the first cylinder (320), the second cylinder (330) and the third cylinder (340) are all mounted on the plate two (317).
3. The six-axis manipulator automatic laser welding machine according to claim 2 is characterized in that: The adjustment assembly (200) comprises a first slide rail (210), a sliding plate (220), an electric push rod (230) and a second slide rail (240); the second slide rail (240) is mounted on the first slide rail (210) via the sliding plate (220); the electric push rod (230) is mounted on a frame and connected to the sliding plate (220); the first slide rail (210) and the second slide rail (240) are perpendicular; and the slider (318) is mounted on the second slide rail (240).
4. The six-axis manipulator automatic laser welding machine according to claim 1 is characterized in that: The frame is provided with a frame assembly (110), the frame assembly (110) comprising a panel (111), a frame (112), a movable baffle (113) and a movable cylinder (114); the top of the frame is provided with a panel (111) and a frame (112); the movable cylinder (114) and the movable baffle (113) are mounted on the frame (112); the movable cylinder drives the movable baffle (113) to move up and down along the frame (112).
5. The six-axis manipulator automatic laser welding machine according to claim 4 is characterized in that: A grating (115) is provided on one side of the frame (112).