New energy laser welding equipment

Abstract

The utility model discloses new energy laser welding equipment which comprises a workbench, and a gantry welding mechanism, a pre-pressing mechanism and a double-layer switching mechanism are arranged on the workbench. The gantry welding mechanism comprises a linear module, the linear module comprises supports on the two sides, a first rail is arranged on the supports, moving plates are arranged on the first rail, a cross beam is arranged between the moving plates, a second rail is arranged on the cross beam, and a mounting plate is arranged on the second rail. A laser welding device is arranged on the mounting plate; the double-layer switching mechanism comprises positioning plates on the two sides, an upper-layer lead screw and a lower-layer lead screw are arranged on the positioning plates, servo motors are arranged on one side of the upper-layer lead screw and one side of the lower-layer lead screw, an upper-layer carrying plate is arranged on the upper-layer lead screw, and a lower-layer carrying plate is arranged on the lower-layer lead screw. The device is simple in structure, adopts the double-layer switching mechanism and the pre-pressing mechanism, and greatly improves the product welding yield and the production yield.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to a new energy laser welding equipment. Background Art

[0002] In the field of welding of new energy CCS products, single-piece welding is mainly used. The welding time is too long, the product production efficiency is extremely low, and a large amount of manpower is consumed, which is not suitable for mass production of products. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide a new energy laser welding equipment with a simple structure, which adopts a double-layer switching mechanism and a pre-pressing mechanism, thereby greatly improving the product welding yield and production output.

[0004] In order to solve the above technical problems, the utility model provides a new energy laser welding equipment, including a workbench, on which a gantry welding mechanism, a pre-pressing mechanism and a double-layer switching mechanism are arranged; the gantry welding mechanism includes a linear module, and the linear module includes brackets on both sides, the brackets are provided with a first track, a movable plate is provided on the first track, a crossbeam is provided between the movable plates, a second track is provided on the crossbeam, a mounting plate is provided on the second track, and a laser welder is provided on the mounting plate; the double-layer switching mechanism includes positioning plates on both sides, an upper screw rod and a lower screw rod are provided on the positioning plates, a servo motor is provided on one side of the upper screw rod and the lower screw rod, an upper carrier plate is provided on the upper screw rod, and a lower carrier plate is provided on the lower screw rod.

[0005] Furthermore, the pre-pressing mechanism includes a cylinder, and a pressure plate and a slide rail are provided at the output end of the cylinder. The pressure plate is arranged on the slide rail, and a limit plate is arranged on the slide rail. A connecting shaft is arranged between the pressure plate and the limit plate, and a limit spring is sleeved on the circumferential side of the connecting shaft, and a pressure head is arranged at the end of the pressure plate.

[0006] Furthermore, a safety protection cover is arranged on the workbench on the outer sides of the gantry welding mechanism, the pre-pressing mechanism and the double-layer switching mechanism.

[0007] Furthermore, a three-color light is provided on the safety protection cover.

[0008] Furthermore, the bottom of the workbench is provided with supporting feet.

[0009] Furthermore, a door is provided on the side of the safety protection cover at positions corresponding to the gantry welding mechanism, the pre-pressing mechanism, and the double-layer switching mechanism.

[0010] The beneficial effects of the utility model: the core of the device is the design of a welding double-layer switching mechanism, which can greatly improve the product yield and output, and is extremely convenient to replace and repair. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0012] Figure 2 It is a structural schematic diagram of the gantry welding mechanism of the utility model.

[0013] Figure 3 It is a structural schematic diagram of the pre-pressing mechanism of the utility model.

[0014] Figure 4 It is a structural schematic diagram of the double-layer switching mechanism of the utility model.

[0015] Explanation of the numbers in the figure: 1. Gantry welding mechanism; 2. Pre-pressing mechanism; 3. Double-layer switching mechanism; 1a. Linear module; 1b. Laser welder; 2a. Cylinder; 2b. Slide rail; 2c. Compression spring; 2d. Pressure head; 3a. Upper carrier plate; 3b. Lower screw rod; 3c. Lower carrier plate; 3d. Upper screw rod; 3e. Servo motor. DETAILED DESCRIPTION

[0016] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments so that those skilled in the art can better understand the present invention and implement it, but the embodiments are not intended to limit the present invention.

[0017] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0018] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In the description of the present utility model, the meaning of "plurality" is at least two, such as two, three, etc., unless otherwise clearly and specifically defined.

[0019] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0020] In the present utility model, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may mean that the first and second features are in direct contact, or the first and second features are in indirect contact through an intermediate medium. Moreover, a first feature being "above", "above" or "above" a second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. A first feature being "below", "below" or "below" a second feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is lower in level than the second feature.

[0021] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or there may be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions used herein are for illustrative purposes only and are not intended to be the only implementation method.

[0022] Reference Figures 1 to 4As shown, an embodiment of a new energy laser welding device of the utility model comprises a workbench, on which a gantry welding mechanism 1, a pre-pressing mechanism 2 and a double-layer switching mechanism 3 are arranged; the gantry welding mechanism 1 comprises a linear module 1a, the linear module 1a comprises brackets on both sides, a first track is arranged on the bracket, a movable plate is arranged on the first track, a crossbeam is arranged between the movable plates, a second track is arranged on the crossbeam, a mounting plate is arranged on the second track, and a laser welder 1b is arranged on the mounting plate; the double-layer switching mechanism 3 comprises positioning plates on both sides, An upper screw rod 3d and a lower screw rod 3b are arranged on the positioning plate, and a servo motor 3e is arranged on one side of the upper screw rod 3d and the lower screw rod 3b. An upper carrier plate 3a is arranged on the upper screw rod 3d, and a lower carrier plate 3c is arranged on the lower screw rod 3b; the pre-pressing mechanism 2 includes a cylinder 2a, and a pressure plate and a slide rail 2b are arranged at the output end of the cylinder 2a. The pressure plate is arranged on the slide rail 2b, and a limit plate is arranged on the slide rail 2b. A connecting shaft is arranged between the pressure plate and the limit plate, and a limit spring is sleeved on the circumferential side of the connecting shaft, and a pressure head 2d is arranged at the end of the pressure plate.

[0023] The pre-pressing mechanism 2 pre-presses the product before laser welding to ensure the quality of the welded product. Its customized pressure head 2d is connected to the nozzle welding and can automatically blow air at the same time to prevent welding quality problems caused by excessive dust accumulation.

[0024] The double-layer switching mechanism 3 can maximize the production efficiency. While the first layer is being welded, the second layer can automatically move to the loading area for manual loading. After the first layer is welded, the first layer retreats to the loading position and moves to the welding position at the same time for the second time. The UPH is greatly improved.

[0025] The assembly process of the entire mechanism is as follows:

[0026] Manually place the product on the upper carrier plate 3a and position it with the welding carrier so that the product and the welding carrier are fully matched and the freedom limit is zero;

[0027] Start the double-layer switching mechanism 3 to automatically move the product to the welding position, and the lower carrier plate 3c automatically moves to the loading position for loading. After the first layer of welding is completed, it automatically moves to the loading position. The second time, it automatically moves to the welding position, and moves back and forth.

[0028] After the welding product moves to the welding location, the gantry welding mechanism 1 drives the welder to move to the product, and the pre-pressing mechanism 2 pre-presses the product. The laser welder 1b performs welding. At the same time, the pre-pressing mechanism 2 blows air to ensure that the welding slag accumulates and blocks the welding laser. The welding machine is equipped with a height detection sensor to prevent product assembly errors.

[0029] The safety protection cover is provided with a three-color light to monitor the operation of the entire equipment in real time. The bottom of the workbench is provided with a support foot to provide stable support to ensure the stability of the operation of the entire equipment. Doors are provided on the side of the safety protection cover corresponding to the positions of the gantry welding mechanism 1, the pre-pressing mechanism 2, and the double-layer switching mechanism 3, so as to facilitate the staff to load and unload materials, observe and repair in time.

[0030] The above-described embodiments are only preferred embodiments for fully illustrating the present utility model, and the protection scope of the present utility model is not limited thereto. Equivalent substitutions or changes made by technicians in the technical field on the basis of the present utility model are all within the protection scope of the present utility model. The protection scope of the present utility model shall be subject to the claims.

Claims

1. A new energy laser welding equipment, characterized in that: It comprises a workbench, on which a gantry welding mechanism (1), a pre-pressing mechanism (2) and a double-layer switching mechanism (3) are arranged; The gantry welding mechanism (1) comprises a linear module (1a), the linear module (1a) comprises brackets on two sides, a first track is arranged on the bracket, a movable plate is arranged on the first track, a crossbeam is arranged between the movable plates, a second track is arranged on the crossbeam, a mounting plate is arranged on the second track, and a laser welder (1b) is arranged on the mounting plate; The double-layer switching mechanism (3) comprises positioning plates on both sides, an upper screw rod (3d) and a lower screw rod (3b) are arranged on the positioning plates, a servo motor (3e) is arranged on one side of the upper screw rod (3d) and the lower screw rod (3b), an upper carrier plate (3a) is arranged on the upper screw rod (3d), and a lower carrier plate (3c) is arranged on the lower screw rod (3b).

2. The new energy laser welding equipment according to claim 1, characterized in that: The pre-pressing mechanism (2) comprises a cylinder (2a), the output end of the cylinder (2a) is provided with a pressure plate and a slide rail (2b), the pressure plate is arranged on the slide rail (2b), a limit plate is arranged on the slide rail (2b), a connecting shaft is arranged between the pressure plate and the limit plate, a limit spring is sleeved on the circumference of the connecting shaft, and a pressure head (2d) is arranged at the end of the pressure plate.

3. The new energy laser welding equipment according to claim 1, characterized in that: The workbench is provided with a safety protection cover on the outside of the gantry welding mechanism (1), the pre-pressing mechanism (2) and the double-layer switching mechanism (3).

4. The new energy laser welding equipment as claimed in claim 3, characterized in that: The safety protection cover is provided with a three-color light.

5. The new energy laser welding equipment according to claim 1, characterized in that: The bottom of the workbench is provided with supporting feet.

6. The new energy laser welding equipment as claimed in claim 4, characterized in that: Doors are provided on the side of the safety protection cover at positions corresponding to the gantry welding mechanism (1), the pre-pressing mechanism (2), and the double-layer switching mechanism (3).

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