Blanking device for tailored blank laser welding
By designing the electric push rods and slide rails of the fixed component, moving component, and clamping component, the problem that the laser welding blanking device could not automatically adjust the position of the clamping component was solved, realizing automatic adaptation of the workpiece position and precise clamping, thus improving production efficiency and blanking accuracy.
Patent Information
- Application Number
- CN202520467789.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-18
- Publication Date
- 2025-11-25
- Estimated Expiration
- 2035-03-18
AI Technical Summary
Existing laser welding and unloading devices cannot automatically adjust the position of the clamping components according to the material position, resulting in complicated, inefficient, and error-prone manual adjustments, which increases the labor intensity and time cost of operators.
A laser welding blanking device was designed, comprising a fixed component, a moving component, a lifting component, and a clamping component. Through the cooperation of an electric push rod and a slide rail, the device achieves automatic adaptation to the workpiece position and precise clamping, ensuring the stability and accuracy of the blanking process.
It achieves automatic adaptation and precise clamping of workpiece position, reduces the need for manual adjustment, improves production efficiency and material cutting accuracy, and reduces operational complexity and errors.
Smart Images
Figure CN223588573U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to blanking equipment field, especially related to a laser tailor welding blanking device. BACKGROUND
[0002] The laser tailor welding blanking device is a special equipment used in the laser tailor welding production process, mainly used for taking the workpiece after laser tailor welding from the welding area and transferring it to other positions. The current laser tailor welding blanking device has some obvious shortcomings. There is no adaptive moving structure that can manually control the movement of the equipment according to the actual material width or move with the controller. The position of the clamping assembly cannot be moved according to the position of the material, which leads to the need for manual adjustment of the material position to adapt to the blanking device when the material position changes in actual production, increasing the complexity and time cost of operation. The main reason for this shortcoming is the limitation of design, which may not fully consider the uncertainty of the material position due to cost considerations or technical difficulties. The conventional method is to manually adjust the position of the material frequently to match the fixed clamping position of the blanking device, but this method has many drawbacks. On the one hand, manual adjustment is not only inefficient but also prone to errors, affecting the accuracy and precision of blanking. On the other hand, it increases the labor intensity of the operators and reduces the production efficiency, so a new structure is needed to solve the above technical problems. SUMMARY
[0003] In view of the deficiencies in the prior art, the utility model aims to provide a laser tailor welding blanking device to solve the problems raised in the background art.
[0004] The utility model discloses a laser tailor welding blanking device, which comprises a fixed component, a moving component, a lifting component and a clamping component. The upper surface of the fixed component is slidably installed with the moving component. The front surface of the moving component is slidably installed with the lifting component. The lower surface of the lifting component is installed with the clamping component. The fixed component comprises a fixed plate, a slide rail and an electric push rod one. The upper surface of the fixed plate is symmetrically installed with two slide rails. The upper surface of the fixed plate is installed with the electric push rod one. The moving component comprises a slide plate, a moving plate, an electric push rod two and an electric push rod three. The upper surface of the slide plate is installed with the moving plate through a stand. The front surface of the moving plate is slidably installed with a slide block one and a slide block two through the electric push rod two and the electric push rod three. The lifting component comprises an electric lifting rod and a fixed block one. The lower end of the electric lifting rod is installed with the fixed block one. The clamping component comprises a clamping plate, a clamping block and an electric push rod four. The inside of the clamping plate is symmetrically installed with two clamping blocks through two electric push rods four.
[0005] As a preferred implementation, the upper surface of the fixed plate is slidably mounted with a sliding plate through two sliding rails, the center of the upper surface of the fixed plate is mounted with an electric push rod one, the telescopic rod of the electric push rod one is connected with the fixed plate, the upper surface of the sliding plate is symmetrically mounted with two stands, and the ends of the two stands away from the sliding plate are connected with the rear surface of the moving plate.
[0006] As a preferred implementation, the front surface of the moving frame is slidably mounted with a sliding block one through an electric push rod two, the electric push rod three is fixed inside the sliding block one, the end of the electric push rod three away from the sliding block one is connected with a sliding block two, and the sliding block two is slidably mounted on the front surface of the moving plate.
[0007] As a preferred implementation, the front surface of the sliding block two is mounted with an electric lifting rod, the lifting end of the electric lifting rod is perpendicularly arranged at 90 degrees with the moving plate, the end of the electric lifting rod away from the sliding block two is mounted with a fixed block two through a fixed block one, and the end of the fixed block two away from the fixed block one is connected with the upper surface of the clamping plate. When in use, the fixed assembly, the moving assembly and the lifting assembly are matched with each other to adapt to workpieces in different positions. In the process of laser tailor welding, the position of the workpiece may be different due to various factors. At this time, the multi-directional movement capability can make the clamping assembly accurately reach the workpiece at any position, whether in different areas on the welding table or at a specific height.
[0008] As a preferred implementation, the clamping plate is in a open-down U-shaped structure, the outer surface of the clamping plate is symmetrically mounted with two electric push rods four, the two electric push rods four are the same in structure, and the telescopic rods of the electric push rods four penetrate the surface of the clamping plate.
[0009] As a preferred implementation, the inner surface of the clamping plate is movably and symmetrically mounted with two clamping blocks through the telescopic rods of the electric push rods four, the two clamping blocks are the same in structure, the inner surface of the clamping block is provided with a triangular recess, and the surface of the triangular recess is bonded with a rubber pad. When in use, the two clamping blocks are symmetrically mounted inside the clamping plate through the electric push rods four, and the workpiece can be clamped from both sides at the same time, so that the clamping force is more evenly distributed on the workpiece. This symmetrical clamping method can effectively prevent the workpiece from tilting or deviating during clamping, and ensure the stability of the workpiece during blanking.
[0010] The beneficial effects of the laser tailor welding blanking device are as follows: the fixed assembly, the moving assembly and the lifting assembly are matched with each other to adapt to workpieces in different positions, the multi-directional moving capability can make the clamping assembly accurately reach the workpieces in any position, and the clamping assembly can easily cope with different areas on the welding table or positions at a specific height.
[0011] The clamping assembly is provided, and the clamping assembly comprises a clamping plate, clamping blocks and an electric push rod four, the two clamping blocks are symmetrically arranged in the clamping plate through the two electric push rod fours, and in use, the two clamping blocks are symmetrically arranged in the clamping plate through the two electric push rod fours, so that the workpiece can be clamped from both sides at the same time, the clamping force is more evenly distributed on the workpiece, and the symmetrical clamping mode can effectively prevent the workpiece from tilting or deviating during clamping, and ensures the stability of the workpiece during blanking. BRIEF DESCRIPTION OF DRAWINGS
[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiments or the prior art description will be briefly introduced. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.
[0013] Fig. 1 It is a whole structure schematic view of the laser tailor welding blanking device.
[0014] Fig. 2 It is a front side structure schematic view of the laser tailor welding blanking device.
[0015] Fig. 3 It is a structure schematic view of the moving assembly, the fixed assembly and the lifting assembly of the laser tailor welding blanking device.
[0016] In the figure, 100 is the fixed assembly, 110 is the fixed plate, 120 is the sliding rail, and 130 is the electric push rod one;
[0017] 200 is the moving assembly, 210 is the sliding plate, 220 is the stand, 230 is the moving plate, 240 is the electric push rod two, 250 is the sliding block one, and 260 is the electric push rod three;
[0018] 300-lifting component, 310-electric lifting rod, 320-fixed block one;
[0019] 400-fixed block two, 410-clamping plate, 420-electric push rod four, 430-clamping block. DETAILED DESCRIPTION
[0020] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0021] Please refer to Figs. 1-3 The present application provides a technical solution: a laser tailor-welding blanking device, comprising: a fixed assembly 100, a moving assembly 200, a lifting assembly 300, and a clamping assembly, the upper surface of the fixed assembly 100 is slidably installed with the moving assembly 200, the front surface of the moving assembly 200 is slidably installed with the lifting assembly 300, the lower surface of the lifting assembly 300 is installed with the clamping assembly, the fixed assembly 100 comprises: a fixed plate 110, a sliding rail 120, and an electric push rod one 130, the upper surface of the fixed plate 110 is symmetrically installed with two sliding rails 120, the upper surface of the fixed plate 110 is installed with the electric push rod one 130, the moving assembly 200 comprises: a sliding plate 210, a moving plate 230, an electric push rod two 240, and an electric push rod three 260, the upper surface of the sliding plate 210 is installed with the moving plate 230 through a stand 220, the front surface of the moving plate 230 is slidably installed with a sliding block one 250 and a sliding block two 270 through the electric push rod two 240 and the electric push rod three 260, the lifting assembly 300 comprises: an electric lifting rod 310 and a fixed block one 320, the lower end of the electric lifting rod 310 is installed with the fixed block one 320, the clamping assembly comprises: a clamping plate 410, a clamping block 430, and an electric push rod four 420, the inside of the clamping plate 410 is symmetrically installed with two clamping blocks 430 through two electric push rod fours 420.
[0022] Please refer to Figs. 1-3 As a first embodiment of the present application: the upper surface of the fixed plate 110 is slidably installed with the sliding plate 210 through two sliding rails 120, the upper surface of the fixed plate 110 is installed with the electric push rod one 130 at the center position, the telescopic rod of the electric push rod one 130 is connected with the fixed plate 110, the upper surface of the sliding plate 210 is symmetrically installed with two stands 220, the ends of the two stands 220 away from the sliding plate 210 are connected with the rear surface of the moving plate 230;
[0023] The front side surface of the moving frame is slidably provided with a sliding block one 250 by the electric push rod two 240, the sliding block one 250 is internally penetrated and fixed with an electric push rod three 260, the end of the electric push rod three 260 away from the sliding block one 250 is connected with a sliding block two 270, the sliding block two 270 is slidably arranged on the front side surface of the moving plate 230;
[0024] The front side surface of the sliding block two 270 is provided with an electric lifting rod 310, the lifting end of the electric lifting rod 310 is perpendicularly arranged at 90 degrees with the moving plate 230, the end of the electric lifting rod 310 away from the sliding block two 270 is provided with a fixed block two 400 through a fixed block one 320, the end of the fixed block two 400 away from the fixed block one 320 is connected with the upper side surface of a clamping plate 410;
[0025] In use, the user first fixes the fixing plate 110 at a suitable position of the laser tailor-welding device through bolts, so that the components on the upper surface of the fixing plate 110 can perform a blanking operation on the material for laser tailor-welding. After the fixing plate 110 is installed, the fixing of the device is completed. When the material needs to be blanked after the fixing is completed and the laser tailor-welding is completed, the user can start the electric push rod one 130 on the upper surface of the fixing plate 110, so that the telescopic rod of the electric push rod one 130 drives the sliding plate 210 to move along the sliding rail 120 on the upper surface of the fixing plate 110. The position of the sliding plate 210 is adjusted to the same side position of the material by the electric push rod one 130, so that the clamping assembly is in the same side direction with the material, thereby completing the preliminary position adjustment. After the preliminary position adjustment is completed, the user can start the electric push rod two 240, so that the electric push rod two 240 drives the sliding block one 250 on the front surface of the moving plate 230 to move along the moving plate 230 for a second time. The sliding block one 250 drives the electric push rod three 260 and the sliding block two 270 to slide along the moving plate 230 by the electric push rod two 240, so that the clamping piece moves to the upper side of the material. If the clamping assembly is not aligned with the center of the upper surface of the material after the electric push rod two 240 moves, the user can start the electric push rod three 260. By the same working principle of the electric push rod two 240, the lifting assembly 300 and the clamping assembly are continuously driven to move, until the clamping assembly moves to the upper side of the material. Further, the user can start the electric lifting rod 310 on the front surface of the sliding block two 270, so that the electric lifting rod 310 drives the clamping assembly at the lower end thereof to move up and down by the fixed block one 320 and the fixed block two 400. The clamping assembly moves to the upper side of the material, so that the lower surface of the clamping plate 410 of the clamping assembly abuts against the material, and then the clamping assembly clamps the material. After the clamping is completed, the user can perform the reverse operation by the above steps to move the material out of the welding position, thereby completing the blanking operation. In actual use, if the same batch of materials of the same specification are welded, the user can control the device by a PLC control program, thereby realizing the full-automatic blanking operation. Since the fixing assembly 100, the moving assembly 200 and the lifting assembly 300 are matched with each other to adapt to workpieces at different positions in use, the positions of the workpieces may be different due to various factors in the laser tailor-welding process. At this time, the multi-directional movement capability can enable the clamping assembly to accurately reach the workpiece at any position. Whether in different areas on the welding table or at a specific height, the clamping assembly can easily cope with it.
[0026] Please refer to Figs. 1-3 , as a second embodiment of the present application: the clamping plate 410 is in a open-downwardly shaped structure, the outer surface of the clamping plate 410 is symmetrically provided with two electric push rods four 420, the two electric push rods four 420 are the same in structure, and the telescopic rods of the electric push rods four 420 penetrate through the surface of the clamping plate 410.
[0027] The inner side surface of the clamping plate 410 is movably provided with two clamping blocks 430 through the telescopic rod of the fourth electric push rod 420, the two clamping blocks 430 are the same in structure, the inner side surface of the clamping block 430 is provided with a triangular groove, and the surface of the triangular groove is glued with a rubber pad;
[0028] When the lower side surface of the clamping plate 410 is in abutment with the upper side surface of the material in use, the width of the material to be clamped should not be greater than the width of the inside of the clamping plate 410, at this time, the symmetrical clamping blocks 430 in the inside of the clamping plate 410 are located at the two sides of the material respectively, at this time, the user can start the fourth electric push rod 420 on the outer side surface of the clamping plate 410, so that the telescopic rod of the fourth electric push rod 420 drives the clamping blocks 430 to move towards the material, thereby clamping the material through the clamping blocks 430, after the clamping operation is completed, the user can perform the clamping and moving and discharging operation on the material through the operation steps of the first embodiment, when discharging, the above steps are performed in reverse to make the material lose the restraint of the fourth electric push rod 420 and the clamping blocks 430, since in use, the two clamping blocks 430 are symmetrically installed in the inside of the clamping plate 410 through the fourth electric push rod 420, the workpiece can be clamped from both sides at the same time, so that the clamping force is more evenly distributed on the workpiece, this symmetrical clamping mode can effectively prevent the workpiece from tilting or deviating during clamping, and ensure the stability of the workpiece during discharging.
[0029] The above only describes the preferred embodiments of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.
Claims
1. A laser welding blanking device, comprising: A fixed component (100), a movable component (200), a lifting component (300), and a clamping component, characterized in that the movable component (200) is slidably mounted on the upper surface of the fixed component (100), the lifting component (300) is slidably mounted on the front surface of the movable component (200), and the clamping component is mounted on the lower surface of the lifting component (300). The fixing component (100) includes: a fixing plate (110), a slide rail (120) and an electric push rod (130). Two slide rails (120) are symmetrically installed on the upper surface of the fixing plate (110). An electric push rod (130) is installed on the upper surface of the fixing plate (110). The moving component (200) includes: a sliding plate (210), a moving plate (230), an electric push rod (240) and an electric push rod (260). The moving plate (230) is installed on the upper surface of the sliding plate (210) via a stand (220). The front surface of the movable plate (230) is slidably mounted with slider one (250) and slider two (270) via electric push rod two (240) and electric push rod three (260). The lifting assembly (300) includes: electric lifting rod (310) and fixing block one (320). Fixing block one (320) is installed at the lower end of the electric lifting rod (310). The clamping assembly includes: clamping plate (410), clamping block (430) and electric push rod four (420). Two clamping blocks (430) are symmetrically mounted inside the clamping plate (410) via two electric push rod four (420).
2. The laser welding blanking device as described in claim 1, characterized in that: The upper surface of the fixed plate (110) is slidably mounted with a slide plate (210) via two slide rails (120). An electric push rod (130) is installed at the center of the upper surface of the fixed plate (110). The telescopic rod of the electric push rod (130) is connected to the fixed plate (110). Two uprights (220) are symmetrically mounted on the upper surface of the slide plate (210). The ends of the two uprights (220) away from the slide plate (210) are connected to the rear surface of the movable plate (230).
3. The laser welding blanking device as described in claim 2, characterized in that: The front surface of the movable plate is slidably mounted with a slider 1 (250) via an electric push rod 2 (240). An electric push rod 3 (260) is fixedly fixed inside the slider 1 (250). The end of the electric push rod 3 (260) away from the slider 1 (250) is connected to the slider 2 (270). The slider 2 (270) is slidably mounted on the front surface of the movable plate (230).
4. The laser welding blanking device as described in claim 3, characterized in that: An electric lifting rod (310) is installed on the front surface of the second slider (270). The lifting end of the electric lifting rod (310) is set at a 90-degree angle to the moving plate (230). The end of the electric lifting rod (310) away from the second slider (270) is connected to a fixing block (400) via a fixing block (320). The end of the fixing block (400) away from the fixing block (320) is connected to the upper surface of the clamping plate (410).
5. The laser welding blanking device as described in claim 4, characterized in that: The clamping plate (410) has a U-shaped structure with the opening facing downwards. Two electric push rods (420) are symmetrically installed on the outer surface of the clamping plate (410). The two electric push rods (420) have the same structure. The telescopic rod of the electric push rod (420) passes through the surface of the clamping plate (410).
6. The laser welding blanking device as described in claim 5, characterized in that: Two clamping blocks (430) are symmetrically mounted on the inner surface of the clamping plate (410) via the telescopic rod of the electric push rod four (420). The two clamping blocks (430) have the same structure. A triangular groove is provided on the inner surface of the clamping block (430), and a rubber pad is glued to the surface of the triangular groove.