An automated honeycomb radiator welding apparatus

Abstract

The utility model discloses an automatic honeycomb radiator welding equipment, including frame and install to the rotating feeding device for double -position feeding of frame workstation, be used for the transfer mechanism of adsorbing and carrying product, be used for the product of turning over loading mechanism of layer -by -layer stacking clamping, be used for the visual detection device of detecting the product of waiting to weld and be used for the laser welding device of laser layer -by -layer welding product, and rotating feeding device side end is provided with the transfer mechanism of carrying product to the turning over loading mechanism, and the visual detection device is butt -joined and is provided with at the rear side of turning over loading mechanism, and the laser welding device is butt -joined and is provided with above turning over loading mechanism. Through above -mentioned mode, the utility model layer -by -layer stacking and clamping product, cooperate with laser welding device, realize layer -by -layer welding, guarantee the welding quality and product consistency, and the degree of automation is high.

Description

Technical Field

[0001] This utility model relates to the field of radiator welding technology, and in particular to an automated honeycomb radiator welding equipment. Background Technology

[0002] Honeycomb heat sinks for computers are made by welding small corrugated steel sheets layer by layer. Currently, most of them are welded manually by placing the sheets layer by layer. However, manual placement of the sheets layer by layer makes it difficult to ensure the positional accuracy of the product, and manual placement poses safety hazards. This method has low welding efficiency and unstable quality. Based on the above defects and shortcomings, it is necessary to improve the existing technology and design an automated honeycomb heat sink welding equipment. Utility Model Content

[0003] The main technical problem solved by this utility model is to provide an automated honeycomb radiator welding equipment that stacks and clamps products layer by layer, and works in conjunction with a laser welding device to achieve layer-by-layer welding, ensuring welding quality and product consistency, with a high degree of automation.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution: providing an automated honeycomb radiator welding equipment, which includes a frame and a rotary feeding device for dual-station feeding, a transfer mechanism for adsorbing and transporting products, a flipping loading mechanism for stacking and clamping products layer by layer, a visual inspection device for inspecting products to be welded, and a laser welding device for laser layer-by-layer welding of products. The rotary feeding device is provided with a transfer mechanism at its side end to transport products to the flipping loading mechanism. The visual inspection device is connected to the rear side of the flipping loading mechanism, and the laser welding device is connected to the top of the flipping loading mechanism. The flipping loading mechanism includes a fixed bracket, a vertical plate, a flipping component, a power component, a welding lifting component, and a clamping and fixing component. The vertical plate is installed on the top plate of the fixed bracket. A flipping component for adsorbing and driving the product to flip is horizontally slidably installed on one side of the vertical plate. A power component for driving the flipping component to move horizontally is installed on the vertical plate. A welding lifting component that docks with the flipping component is vertically slidably installed on the other side of the vertical plate. A clamping and fixing component for horizontally clamping and fixing the product is also installed on the fixed bracket.

[0005] Preferably, the flipping assembly includes an X-axis adjustment plate, a rotating shaft, a stepper motor, a flipping plate, and a product adsorption carrier. The X-axis adjustment plate is horizontally slidably mounted to the outer side of the vertical plate via a linear slide rail. The rotating shaft is rotatably mounted to the X-axis adjustment plate via a bearing seat. A stepper motor that drives the rotating shaft is mounted on the side end of the X-axis adjustment plate. The flipping plate is mounted on the rotating shaft. A product adsorption carrier capable of quickly positioning and adsorbing products is mounted on the extended end of the flipping plate.

[0006] Preferably, the welding lifting assembly includes a Z-axis lifting plate, a welding positioning carrier, and a lifting electric cylinder. The Z-axis lifting plate is slidably installed on the side of a vertical plate via a vertical linear slide rail. The welding positioning carrier is installed on the horizontal part of the Z-axis lifting plate, and a lifting electric cylinder that drives the Z-axis lifting plate to move up and down is installed on a fixed bracket.

[0007] Preferably, the clamping and fixing assembly includes a lifting cylinder, a lifting plate driven to move up and down by the lifting cylinder, a pushing cylinder mounted on the lifting plate, and a clamping push plate driven by the pushing cylinder to laterally clamp the product.

[0008] Preferably, the rotary feeding device includes a feeding frame, a turntable cylinder mounted on the feeding frame, a feeding base plate driven to rotate by the turntable cylinder, and two corrugated steel sheet carriers mounted on the feeding base plate. The corrugated steel sheet carriers have a contour groove for placing corrugated steel sheets at their upper ends.

[0009] Preferably, the laser welding device includes a manual moving module, a lifting platform mounted on the sliding block of the manual moving module, a laser welding machine mounted on the lifting platform, a mounting plate mounted on the lifting platform via a connecting rod, and a light source and a weld spot detection camera mounted on the mounting plate.

[0010] Compared with the prior art, the beneficial effects of this utility model are: The rotary feeding device is equipped with dual feeding positions, which can quickly position products and enable continuous feeding without stopping the machine. The transfer mechanism transports the corrugated steel sheets to the designated position and automatically feeds them; The flipping loading mechanism can dock with and flip products, stack them layer by layer, automatically clamp the products, and cooperate with the laser welding device to achieve layer-by-layer welding. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of an automated honeycomb radiator welding equipment.

[0012] Figure 2 This is a partial structural diagram of an automated honeycomb radiator welding equipment.

[0013] Figure 3 This is a schematic diagram of the tilting and loading mechanism of an automated honeycomb radiator welding equipment.

[0014] Figure 4 This is a schematic diagram of the flipping loading mechanism of an automated honeycomb radiator welding equipment from another perspective.

[0015] Among them, 1. rack; 2. Rotary feeding device; 21. Feeding frame; 22. Turntable cylinder; 23. Feeding base plate; 24. Corrugated steel sheet carrier. 3. Transfer mechanism; 31. Gantry frame; 32. Transverse module; 33. Transfer frame; 34. First connecting frame; 35. Second connecting frame; 36. Adsorption plate; 37. Adsorption carrier; 38. Grip cylinder; 39. Grip; 310. Material guide and receiving trough. 4. Tilting loading mechanism, 41. Fixed bracket, 42. Vertical plate, 43. Tilting assembly, 431. X-axis adjustment plate, 432. Rotating shaft, 433. Stepper motor, 434. Tilting plate, 435. Product adsorption carrier, 44. Power assembly, 45. Welding lifting assembly, 451. Z-axis lifting plate, 452. Welding positioning carrier, 453. Lifting electric cylinder, 46. Clamping and fixing assembly, 461. Lifting cylinder, 462. Lifting plate, 463. Pushing cylinder, 464. Clamping push plate; 5. Visual inspection device; 51. Inspection camera; 52. Inspection light source; 6. Laser welding device; 61. Manual moving module; 62. Lifting platform; 63. Laser welding machine; 64. Mounting plate; 65. Light source; 66. Weld spot detection camera. Detailed Implementation

[0016] The preferred embodiments of the present invention will now be described in detail with reference to the accompanying drawings, so that the advantages and features of the present invention can be more easily understood by those skilled in the art, thereby making a clearer and more definite definition of the scope of protection of the present invention.

[0017] Please see Figures 1 to 4 The embodiments of this utility model include: An automated honeycomb radiator welding equipment includes a frame 1 and a rotary feeding device 2, a transfer mechanism 3, a flipping loading mechanism 4, a vision inspection device 5, and a laser welding device 6 mounted on the worktable of the frame 1.

[0018] The rotary loading device 2 is provided with a flipping loading mechanism 4 at its rear side, and a transfer mechanism 3 is provided at the side end of the rotary loading device 2 to transport the product to the flipping loading mechanism 4. A visual inspection device 5 is provided at the rear of the flipping loading mechanism 4, and a laser welding device 6 is provided at the top of the flipping loading mechanism 4.

[0019] The rotary feeding device 2 includes a feeding frame 21, a turntable cylinder 22 mounted on the feeding frame 21, a feeding base plate 23 driven to rotate by the turntable cylinder 22, and two corrugated steel sheet carriers 24 mounted on the feeding base plate 23. The corrugated steel sheet carriers 24 have a contour groove for placing corrugated steel sheets at their upper ends. During feeding, the serrated surface of the corrugated steel sheet faces the contour groove for quick positioning. The corrugated steel sheet carriers 24 are set according to the specific product model, and the corresponding carriers can be replaced according to different models of corrugated steel sheets.

[0020] The transfer mechanism 3 includes a gantry frame 31, a transverse module 32, a transfer frame 33, a first connecting frame 34, a second connecting frame 35, an adsorption plate 36, an adsorption carrier 37, a gripper cylinder 38, a gripper 39, and a material guide and collection trough 310. The transverse module 32 is installed on the gantry frame 31, and the transverse module 32 drives the transfer frame 33 to move horizontally. The first connecting frame 34 and the second connecting frame 35 are installed on the extended end of the transfer frame 33. The adsorption plate 36 is installed at the bottom of the first connecting frame 34. The adsorption plate 36 contains... The adsorption plate 36 has an adsorption cavity, and a connector communicating with the internal cavity is installed on the side end of the adsorption plate 36. The connector is connected to a negative pressure device. An adsorption carrier 37 is installed at the lower end of the adsorption plate 36. A product contouring groove is provided at the lower end of the adsorption carrier 37. An adsorption hole communicating with the internal adsorption cavity of the adsorption plate 36 is opened on the adsorption carrier 37. A gripper cylinder 38 is installed at the lower end of the second connecting frame 35. Grippers 39 are installed on the two gripper arms of the gripper cylinder 38. A material guide and receiving groove 310 is connected to the worktable below the grippers 39.

[0021] The flipping loading mechanism 4 includes a fixed bracket 41, a vertical plate 42, a flipping component 43, a power component 44, a welding lifting component 45, and a clamping and fixing component 46. The vertical plate 42 is mounted on the top plate of the fixed bracket 41. The flipping component 43 for adsorbing and driving the product to flip is horizontally slidably mounted on one side of the vertical plate 42. The power component 44 for driving the flipping component 43 to move horizontally is mounted on the vertical plate 42. The welding lifting component 45 for docking with the flipping component 43 is vertically slidably mounted on the other side of the vertical plate 42. The clamping and fixing component 46 for horizontally clamping and fixing the product is also mounted on the fixed bracket 41.

[0022] The flipping assembly 43 includes an X-axis adjustment plate 431, a rotating shaft 432, a stepper motor 433, a flipping plate 434, and a product adsorption carrier 435. The X-axis adjustment plate 431 is horizontally slidably mounted to the outer side of the vertical plate 42 via a linear slide rail. The rotating shaft 432 is rotatably mounted on the X-axis adjustment plate 431 via a bearing seat. A stepper motor 433 that drives the rotating shaft 432 to rotate is mounted on the side end of the X-axis adjustment plate 431. The flipping plate 434 is mounted on the rotating shaft 432. A product adsorption carrier 435 that can quickly position and adsorb products is mounted on the extended end of the flipping plate 434.

[0023] The power component 44 uses a lead screw driven by a motor. The lead screw is horizontally mounted on the vertical plate 4. The lead screw nut is fixedly connected to the X-direction adjusting plate 431 of the flipping component 43. The power component 44 drives the flipping component 43 to move horizontally and adjust the horizontal position of the product.

[0024] The welding lifting assembly 45 includes a Z-axis lifting plate 451, a welding positioning carrier 452, and a lifting electric cylinder 453. The Z-axis lifting plate 451 is slidably installed on the side of the vertical plate 42 via a vertical linear slide rail. The welding positioning carrier 452 is installed on the horizontal part of the Z-axis lifting plate 451. The lifting electric cylinder 453, which drives the Z-axis lifting plate 451 to move up and down, is installed on the fixed bracket 41.

[0025] The clamping and fixing assembly 46 includes a lifting cylinder 461 mounted on a fixed bracket 41, a lifting plate 462 driven to move up and down by the lifting cylinder 461, a pushing cylinder 463 mounted on the lifting plate 462, and a clamping push plate 464 driven by the pushing cylinder 463 to clamp the product laterally. The lifting plate 462 is guided and connected to the fixed bracket 41 through a guide rod assembly.

[0026] The visual inspection device 5 includes an inspection camera 51 mounted on a workbench via a column and an inspection light source 52. The installation angle of the inspection light source 52 is adjustable, which is used to quickly detect and identify the position of the product to be welded.

[0027] The laser welding device 6 includes a manually movable module 61 vertically mounted on a worktable, a lifting platform 62 mounted on a sliding block of the manually movable module 61, a laser welding machine 63 mounted on the lifting platform 62, a mounting plate 64 mounted on the lifting platform 62 via a connecting rod, and a light source 65 and a weld spot detection camera 66 mounted on the mounting plate 64. The weld spot detection camera 66 is located above the light source 65, and the installation height of both is adjusted through the waist-shaped hole of the bracket.

[0028] In operation, the automated honeycomb radiator welding equipment of this utility model involves manually placing the corrugated steel sheet product onto the corrugated steel sheet carrier 24 of the rotary feeding device 2. The turntable cylinder 22 rotates the corrugated steel sheet carrier 24 with the product to another station, rotating it 180°. The transfer mechanism 3 then adsorbs and transports the product from the corrugated steel sheet carrier 24 to the flipping component 43 of the flipping loading mechanism 4. The product adsorption carrier 435 adsorbs the product, and the stepper motor 433 drives the flipping plate 434 to rotate 180°, causing the product to turn towards the... The product adsorption carrier 435 breaks the vacuum and places the product on the welding positioning carrier 452 of the welding lifting assembly 45. The vision inspection device 5 detects the product, and the clamping push plate 464 of the clamping and fixing assembly 46 pushes out to fix the product to be welded. The laser welding device 6 starts to work, and the weld spot detection camera 66 identifies the weld spot position on the product. The laser welding machine 63 performs laser welding on the weld spot. After the welding is completed, the welding lifting assembly 45 lowers by one product height, and another product is stacked on the welded product. The operation is repeated to stack and weld layer by layer.

[0029] This utility model discloses an automated honeycomb radiator welding equipment that stacks and clamps products layer by layer, and works in conjunction with a laser welding device to achieve layer-by-layer welding, ensuring welding quality and product consistency, with a high degree of automation.

[0030] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. An automated honeycomb radiator welding equipment, characterized in that: The device includes a frame and a rotary feeding device for dual-station loading, a transfer mechanism for adsorbing and transporting products, a flipping loading mechanism for stacking and clamping products layer by layer, a visual inspection device for inspecting products to be welded, and a laser welding device for laser layer-by-layer welding of products. The rotary feeding device is provided with a transfer mechanism on its side to transport products to the flipping loading mechanism. The visual inspection device is connected to the rear side of the flipping loading mechanism, and the laser welding device is connected to the top of the flipping loading mechanism. The flipping loading mechanism includes a fixed bracket, a vertical plate, a flipping component, a power component, a welding lifting component, and a clamping and fixing component. The vertical plate is installed on the top plate of the fixed bracket. A flipping component for adsorbing and driving the product to flip is horizontally slidably installed on one side of the vertical plate. A power component for driving the flipping component to move horizontally is installed on the vertical plate. A welding lifting component that docks with the flipping component is vertically slidably installed on the other side of the vertical plate. A clamping and fixing component for horizontally clamping and fixing the product is also installed on the fixed bracket.

2. The automated honeycomb radiator welding equipment according to claim 1, characterized in that: The flipping assembly includes an X-axis adjustment plate, a rotating shaft, a stepper motor, a flipping plate, and a product adsorption carrier. The X-axis adjustment plate is horizontally slidably mounted to the outer side of the vertical plate via a linear slide rail. The rotating shaft is rotatably mounted to the X-axis adjustment plate via a bearing seat. A stepper motor that drives the rotating shaft is mounted on the side end of the X-axis adjustment plate. The flipping plate is mounted on the rotating shaft. A product adsorption carrier capable of quickly positioning and adsorbing products is mounted on the extended end of the flipping plate.

3. The automated honeycomb radiator welding equipment according to claim 1, characterized in that: The welding lifting assembly includes a Z-axis lifting plate, a welding positioning carrier, and a lifting electric cylinder. The Z-axis lifting plate is slidably installed on the side of a vertical plate via a vertical linear slide rail. The welding positioning carrier is installed on the horizontal part of the Z-axis lifting plate, and the lifting electric cylinder that drives the Z-axis lifting plate to move up and down is installed on the fixed bracket.

4. The automated honeycomb radiator welding equipment according to claim 1, characterized in that: The clamping and fixing assembly includes a lifting cylinder, a lifting plate driven by the lifting cylinder to move up and down, a pushing cylinder mounted on the lifting plate, and a clamping push plate driven by the pushing cylinder to clamp the product laterally.

5. The automated honeycomb radiator welding equipment according to claim 1, characterized in that: The rotary feeding device includes a feeding frame, a turntable cylinder mounted on the feeding frame, a feeding base plate driven to rotate by the turntable cylinder, and two corrugated steel sheet carriers mounted on the feeding base plate. The corrugated steel sheet carriers have a contour groove for placing corrugated steel sheets at their upper ends.

6. The automated honeycomb radiator welding equipment according to claim 1, characterized in that: The laser welding device includes a manual moving module, a lifting platform mounted on the sliding block of the manual moving module, a laser welding machine mounted on the lifting platform, a mounting plate mounted on the lifting platform via a connecting rod, and a light source and a weld spot detection camera mounted on the mounting plate.

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