Automatic aluminum welding ring mounting machine

Abstract

The utility model discloses an automatic installation machine of aluminium welding ring, including the mounting panel, still including and movable plate and the material pushing block, the bottom fixed connection of mounting panel has four first support legs, and the rear of mounting panel is provided with the feeding plate, and the bottom fixed connection of feeding plate has four second support legs, and the top fixed connection of feeding plate has two vibrating feeder bodies, and the rear side of mounting panel is equipped with two feeding grooves, and the output of vibrating feeder body inserts inside feeding groove, and the top of mounting panel is equipped with two assembly grooves, and the bottom fixed connection of mounting panel has four connecting rods, the utility model discloses through two first telescopic pneumatic cylinders and drives movable plate to go up, and simultaneously movable plate drives two material pushing blocks to go up through second telescopic pneumatic cylinder, and material pushing block promotes the welding ring in assembly groove and aluminium three -way joint assembly, and after assembly is completed and the lower pressure piece removes, and second telescopic pneumatic cylinder drives material pushing block to go up through the material pushing plate, and aluminium three -way is ejected from assembly groove, and the finished product ejection function has been realized.

Description

Technical Field

[0001] This utility model relates to the field of aluminum welding ring installation technology, and in particular to an automatic aluminum welding ring installation machine. Background Technology

[0002] An aluminum tee welding ring machine is an industrial device specifically designed for automatically assembling welding rings (welding rings) onto aluminum tee fittings. Welding rings are typically used to enhance the sealing and structural strength of tee joints, and are widely used, especially in pressurized piping systems. This assembly process requires fitting the welding ring onto the joint of the aluminum tee.

[0003] Common automatic aluminum welded ring installation machines can only automatically assemble welded rings, but lack the function of ejecting finished products. The welded rings are transported in an orderly manner to the assembly slot by a vibratory feeder, and then the tee fitting is inserted into the assembly slot. Finally, a robotic arm or pneumatic pusher is used to precisely fit the welded ring into the tee interface. During this process, the tee interface will apply a certain degree of compressive force to the welded ring outward. This causes the welded ring to expand in the assembly slot, resulting in the assembled welded ring and the aluminum tee interface getting stuck inside the assembly slot. The assembled aluminum tee cannot be removed, ultimately leading to a reduction in processing efficiency.

[0004] Therefore, in view of the lack of finished product ejection function, the squeezing force applied by the tee interface during the assembly process causes the weld ring to expand in the assembly groove, resulting in the assembled weld ring and aluminum tee interface getting stuck in the groove and unable to be removed, causing a problem of reduced processing efficiency, an automatic aluminum weld ring installation machine can be designed. Utility Model Content

[0005] To overcome the lack of finished product ejection function, the compressive force applied to the tee interface during the assembly process causes the weld ring to expand in the assembly groove, resulting in the assembled weld ring and aluminum tee interface getting stuck in the groove and unable to be removed, causing a reduction in processing efficiency.

[0006] The technical solution of this utility model is as follows: an automatic aluminum welding ring installation machine, including an installation plate; it also includes a movable plate and a top material block. Four first support legs are fixedly connected to the bottom of the installation plate. A feeding plate is provided behind the installation plate, and four second support legs are fixedly connected to the bottom of the feeding plate. Two vibrating feeder bodies are fixedly connected to the top of the feeding plate. Two feeding slots are opened on the rear side of the installation plate. The output ends of the vibrating feeder bodies are inserted into the feeding slots. Two assembly slots are opened on the top of the installation plate. Four connecting rods are fixedly connected to the bottom of the installation plate, and a fixing plate is fixedly connected to the bottom end of each connecting rod. Two assembly slots are fixedly connected to the top of the fixing plate. The first telescopic cylinder has a movable plate fixedly connected to its output end. The first telescopic cylinder is used to control the lifting and lowering movement of the movable plate. Four limit rods are fixedly connected to the top of the movable plate. The second telescopic cylinder has a pusher plate fixedly connected to its output end. The second telescopic cylinder is used to control the lifting and lowering movement of the pusher plate. Two top material blocks are fixedly connected to the top of the pusher plate. The top of the top material blocks is inserted into the interior of the assembly slot. A pressing mechanism is provided on the mounting plate to press down the aluminum tee. A protective mechanism is provided on the mounting plate to protect the device during assembly.

[0007] Preferably, two first telescopic cylinders drive the movable plate upward, while the movable plate, in turn, drives two top blocks upward via a second telescopic cylinder. The top blocks then push the welding ring located in the assembly slot, assembling it with the interface of the aluminum tee. During this process, the distance the movable plate rises is limited by four limit rods pressing against the bottom of the mounting plate to prevent the top blocks from rising excessively during assembly, which could cause the aluminum tee to be squeezed and deformed. After assembly is completed and the pressure block is removed, the second telescopic cylinder drives the top blocks to continue moving upward via a pusher plate until the aluminum tee is ejected from the inside of the assembly slot, thus achieving the function of ejecting the finished product.

[0008] Preferably, the pressing mechanism includes a drive component and a pressing component. The drive component is used to control the lifting and rotating movements of the pressing component, and the pressing component is used to press down the aluminum tee.

[0009] Preferably, the drive assembly includes a rotary clamping cylinder fixedly connected to the top of the mounting plate and a drive block fixedly connected to the output end of the rotary clamping cylinder.

[0010] Preferably, the pressing assembly includes a drive rod fixedly connected to the bottom of the drive block and a pressing block fixedly connected to the bottom end of the drive rod.

[0011] Preferably, the protective mechanism includes an overpressure protection component and an anti-tilt component. The overpressure protection component is used to limit the lifting height of the lower pressure block, and the anti-tilt component is used to limit the verticality of the aluminum tee.

[0012] Preferably, the overpressure protection assembly includes a limiting strip fixedly connected to the front side of the rotary clamping cylinder and a limiting groove formed on the top of the limiting strip.

[0013] Preferably, the anti-tilt assembly includes a protective plate fixedly connected to the top of the mounting plate, and two inlet slots opened on the top of the protective plate.

[0014] The beneficial effects of this utility model are: This structure achieves precise and controllable welding ring assembly through the coordinated action of a two-stage cylinder drive and a limiting rod. This effectively prevents the aluminum tee from deforming due to excessive compression during assembly. At the same time, the subsequent lifting action of the second telescopic cylinder reliably pushes the assembled product out of the slot, completely avoiding the problem of the welding ring and tee interface getting stuck in the assembly slot and unable to be removed. This significantly improves the reliability of the assembly process, the protection of the finished product, and the production efficiency. Attached Figure Description

[0015] Figure 1 The diagram shown is a schematic representation of the overall structure of this utility model. Figure 2 The diagram shown is a schematic representation of the mounting plate structure of this utility model. Figure 3 The diagram shown is a cross-sectional view of the mounting plate of this utility model. Figure 4 The diagram shown is a schematic of the pressing mechanism of this utility model; Figure 5 The diagram shown is a schematic representation of the top-loading component of this utility model.

[0016] Explanation of reference numerals in the attached drawings: 1. Mounting plate; 11. First support leg; 12. Feeding plate; 13. Second support leg; 14. Vibrating feeder body; 15. Feed chute; 16. Assembly slot; 17. Connecting rod; 18. Fixing plate; 19. First telescopic cylinder; 20. Movable plate; 21. Limiting rod; 22. Second telescopic cylinder; 23. Pushing plate; 24. Top block; 311. Rotary clamping cylinder; 312. Drive block; 321. Drive rod; 322. Pressing block; 411. Limiting strip; 412. Limiting groove; 421. Protective plate; 422. Feed chute. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] Please see Figures 1-5This utility model provides an embodiment of an automatic aluminum welding ring installation machine, including an installation plate 1; it also includes a movable plate 20 and a top material block 24. Four first support legs 11 are fixedly connected to the bottom of the installation plate 1. A feeding plate 12 is provided behind the installation plate 1. Four second support legs 13 are fixedly connected to the bottom of the feeding plate 12. Two vibrating feeder bodies 14 are fixedly connected to the top of the feeding plate 12. Two feeding slots 15 are opened on the rear side of the installation plate 1. The output ends of the vibrating feeder bodies 14 are inserted into the feeding slots 15. The top of the installation plate 1... The system has two assembly slots 16. Four connecting rods 17 are fixedly connected to the bottom of the mounting plate 1. A fixing plate 18 is fixedly connected to the bottom end of each connecting rod 17. Two first telescopic cylinders 19 are fixedly connected to the top of the fixing plate 18. A movable plate 20 is fixedly connected to the output end of each first telescopic cylinder 19. The first telescopic cylinders 19 control the lifting and lowering movement of the movable plate 20. Four limit rods 21 are fixedly connected to the top of the movable plate 20. A second telescopic cylinder 22 is fixedly connected to the bottom of the movable plate 20. A pusher plate 2 is fixedly connected to the output end of the second telescopic cylinder 22. 3. The second telescopic cylinder 22 is used to control the lifting and lowering movement of the pusher plate 23. Two top material blocks 24 are fixedly connected to the top of the pusher plate 23. The top of the top material blocks 24 are inserted into the assembly slot 16. A pressing mechanism is provided on the mounting plate 1 to press down the aluminum tee. A protective mechanism is provided on the mounting plate 1 to protect the device during assembly. The two first telescopic cylinders 19 drive the movable plate 20 to move upward, and the movable plate 20 drives the two top material blocks 24 to move upward through the second telescopic cylinder 22. Block 24 pushes the welding ring located in the assembly groove 16 to assemble with the interface of the aluminum tee. During the upward movement of the movable plate 20, the bottom of the mounting plate 1 is held by four limiting rods 21, thereby limiting the lifting distance of the movable plate 20 and preventing the top material block 24 from rising excessively during assembly and squeezing and deforming the aluminum tee. After the assembly is completed and the pressure block 322 is removed, the second telescopic cylinder 22 drives the top material block 24 to continue to move upward through the push plate 23 until the aluminum tee is pushed out of the interior of the assembly groove 16, realizing the function of ejecting the finished product.

[0019] Please see Figures 2-5In this embodiment, the pressing mechanism includes a drive assembly and a pressing assembly. The drive assembly controls the lifting and rotating motion of the pressing assembly, and the pressing assembly presses down on the aluminum tee. The drive assembly and the pressing assembly together form a complete pressing mechanism, which cooperates to press down on the aluminum tee. The drive assembly includes a rotary clamping cylinder 311 fixedly connected to the top of the mounting plate 1 and a drive block 312 fixedly connected to the output end of the rotary clamping cylinder 311. The interface of the aluminum tee is inserted into the assembly slot 16, and the rotary clamping cylinder 312 presses down on the aluminum tee. The clamping cylinder 311 drives the drive block 312 to rotate toward the aluminum tee. The pressing assembly includes a drive rod 321 fixedly connected to the bottom of the drive block 312 and a pressing block 322 fixedly connected to the bottom end of the drive rod 321. The drive block 312 drives the pressing block 322 to move toward the aluminum tee through the drive rod 321 until the pressing block 322 is above the aluminum tee. Then, the clamping cylinder 311 is rotated to retract, which drives the pressing block 322 to move downward until the pressing block 322 presses on the top of the aluminum tee.

[0020] Please see Figures 1-5 In this embodiment, the protective mechanism includes an overpressure prevention component and an anti-tilt component. The overpressure prevention component limits the lifting height of the lower pressure block 322, and the anti-tilt component limits the verticality of the aluminum tee. The overpressure prevention component and the anti-tilt component together form a complete protective mechanism. They work together to protect the device during assembly. The overpressure prevention component includes a limiting strip 411 fixedly connected to the front side of the rotary clamping cylinder 311 and a limiting groove 412 opened on the top of the limiting strip 411. 22 moves downwards and is held against the lower pressure block 322 by the limiting strip 411, thereby limiting the downward movement range of the lower pressure block 322 and preventing the lower pressure block 322 from pressing down excessively and deforming the aluminum tee. The anti-tilt component includes a protective plate 421 fixedly connected to the top of the mounting plate 1, and two loading slots 422 opened on the top of the protective plate 421. After the interface of the aluminum tee is inserted into the assembly slot 16, the position of the aluminum tee is limited by the loading slots 422 to prevent the aluminum tee from tilting during assembly.

[0021] During operation, the vibratory feeder body 14 first transports the welding ring into the assembly slot 16, while the top of the top material block 24 provides support for the welding ring. Next, the interface of the aluminum tee is inserted into the assembly slot 16. Then, the rotary clamping cylinder 311 drives the drive block 312 to rotate towards the aluminum tee. The drive block 312, via the drive rod 321, moves the lower pressure block 322 towards the aluminum tee until the lower pressure block 322 is above the aluminum tee. Immediately afterward, the retraction action of the rotary clamping cylinder 311 pulls the lower pressure block 322 downward until it presses against the top of the aluminum tee. Then, the two first telescopic air... Cylinder 19 pushes the movable plate 20 upward, and at the same time, the movable plate 20 drives the two top blocks 24 to move upward through the second telescopic cylinder 22. The top blocks 24 then push the welding ring in the assembly groove 16 to assemble it with the interface of the aluminum tee. During this assembly, the upward range of the movable plate 20 is limited by the four limit rods 21 pressing against the bottom of the mounting plate 1 to avoid the top blocks 24 rising too much and causing the aluminum tee to be squeezed and deformed. After the assembly is completed and the lower pressure block 322 is removed, the second telescopic cylinder 22 drives the top blocks 24 to continue to move upward through the pusher plate 23 until the top blocks 24 push the aluminum tee out of the assembly groove 16.

[0022] Through the above steps, the movable plate 20 is raised by the two first telescopic cylinders 19, and the movable plate 20 is driven to move the two top blocks 24 upward by the second telescopic cylinder 22. The top blocks 24 push the welding ring in the assembly groove 16 to assemble with the aluminum tee interface. After the assembly is completed and the lower pressure block 322 is removed, the second telescopic cylinder 22 drives the top blocks 24 to continue to move upward by the pusher plate 23, pushing the aluminum tee out of the assembly groove 16. This realizes the finished product ejection function, which solves the problem that common aluminum welding ring automatic installation machines can only automatically assemble welding rings, but lack the function of ejecting finished products. During the assembly process, the squeezing force applied to the tee interface causes the welding ring to expand in the assembly groove 16, resulting in the assembled welding ring and aluminum tee interface getting stuck in the groove and unable to be removed, affecting processing efficiency.

Claims

1. An automatic aluminum welding ring installation machine, comprising an installation plate (1); characterized in that: It also includes a movable plate (20) and a top material block (24). The bottom of the mounting plate (1) is fixedly connected with four first support legs (11). A feeding plate (12) is provided behind the mounting plate (1). The bottom of the feeding plate (12) is fixedly connected with four second support legs (13). The top of the feeding plate (12) is fixedly connected with two vibrating feeder bodies (14). Two feeding slots (15) are opened on the rear side of the mounting plate (1). The output end of the vibrating feeder body (14) is inserted into the inside of the feeding slot (15). The top of the mounting plate (1) is opened with two assembly slots (16). The bottom of the mounting plate (1) is fixedly connected with four connecting rods (17). The bottom end of the connecting rods (17) is fixedly connected with a fixing plate (18). The top of the fixing plate (18) is fixedly connected with two first telescopic cylinders (19). The output end of the first telescopic cylinder (19) is fixedly connected to a movable plate (20). The first telescopic cylinder (19) is used to control the lifting and lowering movement of the movable plate (20). The top of the movable plate (20) is fixedly connected to four limit rods (21). The bottom of the movable plate (20) is fixedly connected to a second telescopic cylinder (22). The output end of the second telescopic cylinder (22) is fixedly connected to a pusher plate (23). The second telescopic cylinder (22) is used to control the lifting and lowering movement of the pusher plate (23). The top of the pusher plate (23) is fixedly connected to two top material blocks (24). The top of the top material blocks (24) is inserted into the interior of the assembly slot (16). A pressing mechanism is provided on the mounting plate (1). The pressing mechanism is used to press down the aluminum tee. A protective mechanism is provided on the mounting plate (1). The protective mechanism is used to protect the device during assembly.

2. The automatic aluminum welding ring installation machine according to claim 1, characterized in that: The pressing mechanism includes a drive component and a pressing component. The drive component controls the lifting and rotating motion of the pressing component, and the pressing component presses down on the aluminum tee.

3. The automatic aluminum welding ring installation machine according to claim 2, characterized in that: The drive assembly includes a rotary clamping cylinder (311) fixedly connected to the top of the mounting plate (1) and a drive block (312) fixedly connected to the output end of the rotary clamping cylinder (311).

4. The automatic aluminum welding ring installation machine according to claim 3, characterized in that: The pressing assembly includes a drive rod (321) fixedly connected to the bottom of the drive block (312) and a pressing block (322) fixedly connected to the bottom end of the drive rod (321).

5. The automatic aluminum welding ring installation machine according to claim 4, characterized in that: The protective mechanism includes an overpressure protection component and an anti-tilt component. The overpressure protection component is used to limit the lifting height of the lower pressure block (322), and the anti-tilt component is used to limit the verticality of the aluminum tee.

6. The automatic aluminum welding ring installation machine according to claim 5, characterized in that: The overpressure protection assembly includes a limiting strip (411) fixedly connected to the front side of the rotary clamping cylinder (311) and a limiting groove (412) opened on the top of the limiting strip (411).

7. The automatic aluminum welding ring installation machine according to claim 6, characterized in that: The anti-tilt assembly includes a protective plate (421) fixedly connected to the top of the mounting plate (1) and two loading slots (422) opened on the top of the protective plate (421).

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