Metal probe laser seal welding device

Abstract

The utility model provides a metal probe laser seal welding device, which relates to the technical field of welding devices and comprises a base, a linear slide rail A is fixedly mounted at the top end of the base, a motion platform is slidably connected to the top end of the linear slide rail A, and a servo rotating shaft is fixedly mounted at the top end of the motion platform. By means of precise mechanical design and an adjusting mechanism, highly accurate and repeatable product positioning and the capability of adapting to workpieces of different sizes are achieved, meanwhile, precise concentric rotation and effective impact relief are guaranteed in the welding process, and products are protected against damage. By means of the design, operation convenience and production flexibility are improved, human intervention is reduced, the automation level is improved, and therefore production efficiency and welding quality are remarkably improved. In short, the equipment ensures high precision, adaptability and high efficiency in the production process, protects the integrity of products, reduces loss, and improves the quality of welded products and the automation degree of a production line.

Description

Technical Field

[0001] The utility model relates to the technical field of welding devices, in particular to a metal probe laser sealing welding device. Background Art

[0002] At present, the laser welding of product splicing in the market is shifting towards automated and efficient welding. It is relatively easy to realize automated clamping and welding for many regular products. Compared with products with irregular outer diameters and various welding, corresponding special equipment must be designed, especially fixtures designed for product clamping and positioning. The fixture is to achieve fixed positioning of various irregular products, and at the same time, it must also achieve synchronous rotation when welding the products. Customized fixtures are required for fixing according to the characteristics of the products, and the fixtures must be easy to install and disassemble. For multiple superimposed products with irregular outer diameters that need to be welded in a full circle, the fixture requirements are more precise. When the laser angle is not moving, the product must maintain stable concentricity when rotating to avoid leaking welding and poor sealing. The practicality is poor and needs to be improved. Utility Model Content

[0003] The purpose of the utility model is to solve the technical problems raised in the above background technology.

[0004] The utility model adopts the following technical scheme: a metal probe laser sealing welding device, comprising a base, a linear slide rail A is fixedly installed on the top of the base, a moving platform is slidably connected to the top of the linear slide rail A, a servo rotating shaft is fixedly installed on the top of the moving platform, a limited three-claw disk is installed on the output end of the servo rotating shaft, a transmission shaft A is arranged on the left side of the limited three-claw disk, a workpiece C is installed on the left side of the transmission shaft A, a workpiece B is installed on the left side of the workpiece C, and a workpiece A is installed on the left side of the workpiece B, a connecting seat is fixedly installed on the top of the base, a fixing strip is fixedly installed on the back side of the connecting seat, an adapter plate B is fixedly installed on the back side of the fixing strip, and a linear slide rail B is fixedly installed on the back side of the adapter plate B The back of the linear slide rail B is slidably connected with a double-axis cylinder A, and an adapter plate C is installed at the output end of the double-axis cylinder A. A product locator is fixedly installed on the surface of the adapter plate C. A linear slide rail C is fixedly installed on the top of the base, and a connecting seat is fixedly installed on the top of the linear slide rail C. A sleeve fixing seat is fixedly installed on the top of the connecting seat, and a retaining ring is fixedly installed on the left side of the sleeve fixing seat, and a double ball bearing is fixedly installed on the right side of the sleeve fixing seat. The inside of the double ball bearing is rotatably connected with a transmission shaft B, and a positioning sleeve is installed on the right side of the transmission shaft B. The bottom end of the base is fixedly installed with a double-axis cylinder B, and an adapter plate A is installed at the output end of the double-axis cylinder B, and a buffer is fixedly installed on the right side of the adapter plate A.

[0005] Preferably, the linear slide rails A are symmetrically distributed at the front and rear ends of the top of the base, and the motion platform is slidably connected to the base. Here, it is more convenient for the motion platform to slide.

[0006] Preferably, the fixing bars are symmetrically distributed at the left and right ends of the top of the adjustable lifting platform, the adapter plate B is slidably connected to the adjustable lifting platform, and the product locator is slidably connected to the adjustable lifting platform. Here, it is more convenient for the adapter plate B to slide.

[0007] Preferably, the linear guide rails C are symmetrically distributed at the front and rear ends of the top of the base, the connecting seat is symmetrically distributed at the top of the linear guide rails C, and the shaft sleeve fixing seat is slidably connected to the base. Here, it is more convenient for the shaft sleeve fixing seat to slide.

[0008] Preferably, the transmission shaft B is rotatably connected to the sleeve fixing seat, the positioning sleeve is rotatably connected to the sleeve fixing seat, and the positioning sleeve is rotatably connected to the product locator. Here, it is more convenient for the positioning sleeve to rotate.

[0009] Preferably, the adapter plate A is slidably connected to the base, the adapter plate A is slidably connected to the linear guide rail C, and the adapter plate A is slidably connected to the shaft sleeve fixing seat. Here, it is more convenient for the adapter plate A to slide.

[0010] Compared with the prior art, the advantages and positive effects of the utility model are:

[0011] The utility model is provided with a base, a linear slide A, a motion platform, a fixing bar, a linear slide B, a dual-axis cylinder A, a servo rotating shaft, a limit three-claw plate, a transmission shaft A, a workpiece C, a workpiece B, a workpiece A, an adapter plate C, an adapter plate B, a positioning sleeve, a transmission shaft B, a double ball bearing, a sleeve fixing seat, a retaining ring, an adapter plate A, a dual-axis cylinder B, a buffer, a connecting seat, a linear slide C, an adjustment lifting platform and a product locator. Through precise mechanical design and adjustment mechanisms, highly accurate and repeatable product positioning and the ability to adapt to workpieces of different sizes are achieved, while accurate concentric rotation and effective impact relief are guaranteed during the welding process to protect the product from damage. This design improves the convenience of operation and production flexibility, reduces human intervention, and improves the level of automation, thereby significantly improving production efficiency and welding quality. In short, this equipment ensures high precision, adaptability and efficiency in the production process, protects product integrity, reduces losses, and improves the quality of welding products and the degree of automation of the production line. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 A schematic diagram of a metal probe laser sealing welding device is provided for the utility model;

[0013] Figure 2 The utility model provides an explosion diagram of a metal probe laser sealing welding device.

[0014] Legend:

[0015] 1. Base; 2. Linear guide rail A; 3. Motion platform; 4. Fixing bar; 5. Linear guide rail B; 6. Dual-axis cylinder A; 7. Servo rotating axis; 8. Limit three-claw plate; 9. Drive shaft A; 10. Workpiece C; 11. Workpiece B; 12. Workpiece A; 13. Adapter plate C; 14. Adapter plate B; 15. Positioning sleeve; 16. Drive shaft B; 17. Double ball bearing; 18. Sleeve fixing seat; 19. Snap ring; 20. Adapter plate A; 21. Dual-axis cylinder B; 22. Buffer; 23. Connecting seat; 24. Linear guide rail C; 25. Adjustment lifting platform; 26. Product locator. DETAILED DESCRIPTION

[0016] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0017] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0018] Embodiment 1

[0019] See also Figure 1-2The utility model provides a technical solution: a metal probe laser sealing welding device, including a base 1, a linear slide rail A2 is fixedly installed on the top of the base 1, a motion platform 3 is slidably connected to the top of the linear slide rail A2, a servo rotating shaft 7 is fixedly installed on the top of the motion platform 3, a limited three-claw disk 8 is installed on the output end of the servo rotating shaft 7, a transmission shaft A9 is arranged on the left side of the limited three-claw disk 8, a workpiece C10 is installed on the left side of the transmission shaft A9, a workpiece B11 is installed on the left side of the workpiece C10, a workpiece A12 is installed on the left side of the workpiece B11, and a connection is fixedly installed on the top of the base 1. The back of the connecting seat 23 is fixedly installed with a fixing bar 4, the back of the fixing bar 4 is fixedly installed with an adapter plate B14, the back of the adapter plate B14 is fixedly installed with a linear guide rail B5, the back of the linear guide rail B5 is slidably connected with a double-axis cylinder A6, the output end of the double-axis cylinder A6 is installed with an adapter plate C13, the surface of the adapter plate C13 is fixedly installed with a product locator 26, the top of the base 1 is fixedly installed with a linear guide rail C24, the top of the linear guide rail C24 is fixedly installed with a connecting seat 23, the top of the connecting seat 23 is fixedly installed with a sleeve fixing seat 18, the left side of the sleeve fixing seat 18 is fixed A retaining ring 19 is fixedly installed, a double ball bearing 17 is fixedly installed on the right side of the sleeve fixing seat 18, a transmission shaft B16 is rotatably connected inside the double ball bearing 17, a positioning sleeve 15 is installed on the right side of the transmission shaft B16, a double-axis cylinder B21 is fixedly installed on the bottom end of the base 1, an adapter plate A20 is installed on the output end of the double-axis cylinder B21, and a buffer 22 is fixedly installed on the right side of the adapter plate A20, by setting a base 1, a linear guide rail A2, a motion platform 3, a fixing bar 4, a linear guide rail B5, a double-axis cylinder A6, a servo rotating shaft 7, a limit three-claw plate 8, a transmission shaft A9, and a workpiece C10, workpiece B11, workpiece A12, adapter plate C13, adapter plate B14, positioning sleeve 15, transmission shaft B16, double ball bearing 17, sleeve fixing seat 18, snap ring 19, adapter plate A20, dual-axis cylinder B21, buffer 22, connecting seat 23, linear guide rail C24, adjustment lifting platform 25 and product locator 26, through precise mechanical design and adjustment mechanism, highly accurate and repeatable product positioning and the ability to adapt to workpieces of different sizes are achieved, while ensuring precise concentric rotation and effective impact relief during the welding process to protect the product from damage. This design improves the convenience of operation and production flexibility, reduces human intervention, and improves the level of automation, thereby significantly improving production efficiency and welding quality.In short, this equipment ensures high precision, adaptability and efficiency in the production process, protects product integrity, reduces losses, improves the quality of welding products and the degree of automation of the production line, the linear slide rails A2 are symmetrically distributed at the front and rear ends of the top of the base 1, the motion platform 3 is slidably connected to the base 1, which makes it easier for the motion platform 3 to slide and prevents the motion platform 3 from being stuck by the base 1 during use, causing the motion platform 3 to be unable to continue sliding, the fixing strips 4 are symmetrically distributed at the left and right ends of the top of the adjusting lifting platform 25, the adapter plate B14 is slidably connected to the adjusting lifting platform 25, the product locator 26 is slidably connected to the adjusting lifting platform 25, which makes it easier for the adapter plate B14 to slide and prevents the adapter plate B14 from being stuck by the adjusting lifting platform 25 during use, causing the adapter plate B14 to be unable to continue sliding, the linear slide rails C24 are symmetrically distributed at the front and rear ends of the top of the base 1, and the connecting seats 23 are symmetrically distributed on the linear slide At the top of the rail C24, the sleeve fixing seat 18 is slidably connected to the base 1, which makes it easier for the sleeve fixing seat 18 to slide, and prevents the sleeve fixing seat 18 from being stuck by the base 1 and unable to slide further during use. The transmission shaft B16 is rotatably connected to the sleeve fixing seat 18, the positioning sleeve 15 is rotatably connected to the sleeve fixing seat 18, and the positioning sleeve 15 is rotatably connected to the product locator 26, which makes it easier for the positioning sleeve 15 to rotate, and avoids the positioning sleeve 15 being stuck by the product fixture during use and unable to rotate further. The adapter plate A20 is slidably connected to the base 1, the adapter plate A20 is slidably connected to the linear guide rail C24, and the adapter plate A20 is slidably connected to the sleeve fixing seat 18, which makes it easier for the adapter plate A20 to slide, and prevents the adapter plate A20 from being stuck by the base 1 and unable to slide further during use.

[0020] Working principle: When in use, first place the base 1 at the required position, then fix the workpiece C10, workpiece B11 and workpiece A12 to the output end of the servo rotating shaft 7 through the limit three-claw plate 8, and then open the double-axis cylinder A6 to reach the maximum stroke (select A0mm), then adjust the lifting platform 25 until it is concentric with the transmission shaft A9, and put the workpiece B11 and workpiece C10 into the product locator 26 with the adjusted center position (to ensure the consistency of repeated actions, a linear slide is designed on the track of the product locator 26, and the position of the product locator 26 is designed as The triangular notch is suitable for products with different outer diameters) and the triangular area is close to the drive shaft A9, and the workpiece A12 is placed in the positioning sleeve 15, and is pushed forward by the double-axis cylinder B21 (multiple sets of mounting holes are designed on the connecting plate below the fixed double-axis cylinder B21, which can be used for a wider range of workpiece A12 lengths) to complete a tight fit with the workpieces B11 and C10 (a linear slide is provided below the sleeve fixing seat 18 to ensure that it is concentric with the servo rotating shaft 7 during movement. In order to avoid the positioning sleeve 15 and the workpiece from having a hard contact and the impact is too large to damage the welding product, a buffer is designed in the middle. The double-axis cylinder A6 returns to the origin, and the rotating shaft (the servo rotating shaft 7 also takes into account the length range and movement consistency of the workpiece A12. A linear slide is designed at the bottom. When the product is too long, the position of the rotating shaft can be moved) starts to drive the workpiece A12, the workpiece B11, the workpiece C10, the positioning sleeve 15, and the transmission shaft B16 to rotate through the double ball bearing 17 and trigger the laser signal to start welding. During use, the servo rotating shaft 7 is connected to the linear slide through the motion platform 3. The rail A2 slides on the top of the base 1, and the product locator 26 slides upward on the back of the linear guide rail B5 through the adapter plate C13 and the adapter plate B14, and slides out of the interior of the fixing bar 4, the sleeve fixing seat 18 slides on the top of the linear guide rail C24 through the connecting seat 23, and the adapter plate A20 can protect the sleeve fixing seat 18 through the retaining ring 19 and the buffer 22 during the sliding process, so as to prevent the sleeve fixing seat 18 from being damaged due to excessive impact force of the adapter plate A20 during long-term use.

[0021] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A metal probe laser sealing welding device, comprising a base (1), characterized in that: A linear guide rail A (2) is fixedly mounted on the top of the base (1), a moving platform (3) is slidably connected to the top of the linear guide rail A (2), a servo rotating shaft (7) is fixedly mounted on the top of the moving platform (3), a limiting three-claw disk (8) is mounted on the output end of the servo rotating shaft (7), a transmission shaft A (9) is arranged on the left side of the limiting three-claw disk (8), a workpiece C (10) is mounted on the left side of the transmission shaft A (9), a workpiece B (11) is mounted on the left side of the workpiece C (10), a workpiece A (12) is mounted on the left side of the workpiece B (11), a connecting seat (23) is fixedly mounted on the top of the base (1), a fixing bar (4) is fixedly mounted on the back side of the connecting seat (23), an adapter plate B (14) is fixedly mounted on the back side of the fixing bar (4), a linear guide rail B (5) is fixedly mounted on the back side of the adapter plate B (14), a double-axis cylinder A (6) is slidably connected to the back side of the linear guide rail B (5), and a double-axis cylinder A (6) is slidably connected to the back side of the linear guide rail B (5). ), an adapter plate C (13) is installed at the output end of the dual-axis cylinder A (6), a product locator (26) is fixedly installed on the surface of the adapter plate C (13), a linear guide rail C (24) is fixedly installed on the top of the base (1), a connecting seat (23) is fixedly installed on the top of the linear guide rail C (24), a shaft sleeve fixing seat (18) is fixedly installed on the top of the connecting seat (23), and a retaining ring (19) is fixedly installed on the left side of the shaft sleeve fixing seat (18), A double ball bearing (17) is fixedly mounted on the right side of the sleeve fixing seat (18), a transmission shaft (16) is rotatably connected inside the double ball bearing (17), a positioning sleeve (15) is mounted on the right side of the transmission shaft B (16), a double-axis cylinder B (21) is fixedly mounted on the bottom end of the base (1), an adapter plate A (20) is mounted on the output end of the double-axis cylinder B (21), and a buffer (22) is fixedly mounted on the right side of the adapter plate A (20).

2. The metal probe laser sealing welding device according to claim 1 is characterized in that: The linear slide rails A (2) are symmetrically distributed at the front and rear ends of the top of the base (1), and the motion platform (3) is slidably connected to the base (1).

3. The metal probe laser sealing welding device according to claim 1 is characterized in that: The fixing strips (4) are symmetrically distributed at the left and right ends of the top of the adjusting lifting platform (25), the adapter plate B (14) is slidably connected to the adjusting lifting platform (25), and the product locator (26) is slidably connected to the adjusting lifting platform (25).

4. The metal probe laser sealing welding device according to claim 1, characterized in that: The linear slide rails C (24) are symmetrically distributed at the front and rear ends of the top of the base (1), the connecting seat (23) is symmetrically distributed at the top of the linear slide rails C (24), and the shaft sleeve fixing seat (18) is slidably connected to the base (1).

5. The metal probe laser sealing welding device according to claim 1 is characterized in that: The transmission shaft B (16) is rotationally connected to the sleeve fixing seat (18), the positioning sleeve (15) is rotationally connected to the sleeve fixing seat (18), and the positioning sleeve (15) is rotationally connected to the product locator (26).

6. The metal probe laser sealing welding device according to claim 1, characterized in that: The adapter plate A (20) is slidably connected to the base (1), the adapter plate A (20) is slidably connected to the linear guide rail C (24), and the adapter plate A (20) is slidably connected to the shaft sleeve fixing seat (18).

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