Welding equipment for aluminum profile machining

Abstract

The utility model relates to the technical field of aluminum profile welding, in particular to a welding device for aluminum profile machining, which comprises a main body, the main body comprises a lower machine body, the surface of the lower machine body is fixedly connected with an upper machine body, the surface of the lower machine body is provided with a ventilation groove, and the surface of the upper machine body is provided with an operation panel and a limiting frame. An optical fiber is connected to the surface of the limiting frame in a winding mode, and a welding head is fixedly connected to the surface of the optical fiber. According to the utility model, the limiting frame and the upper machine body are separated, so that the limiting frame can be installed on the upper machine body through the connection mode of the installation rod, the side plate and the connection plate, the limiting frame is more convenient to disassemble and assemble, the damaged and deformed limiting frame can be replaced, and meanwhile, when an optical fiber wound on the surface of the limiting frame is taken down, the optical fiber can be conveniently replaced. When the optical fiber is inserted, the limiting frame can be directly detached and then the optical fiber is taken down, so that the whole process is quicker, and meanwhile, the inserted connecting plate can be limited under the action of supporting force applied by the supporting spring.

Description

Technical Field

[0001] This utility model relates to the field of aluminum profile welding technology, specifically to a welding equipment for aluminum profile processing. Background Technology

[0002] Aluminum profiles are an alloy material with aluminum as the main component. They are widely used in machinery manufacturing, transportation machinery and power machinery and other fields. They are characterized by safety and reliability, strong expandability and durability. They are also easy to combine with other products, which helps to turn ideas into reality.

[0003] When processing aluminum profiles, welding equipment is needed to splice them together to meet processing requirements. However, the limiting frame used to wind optical fibers on existing welding equipment is connected to the machine body by welding. With long-term use of the limiting frame, it is easy to deform and become difficult to replace, thus affecting the limiting effect of the optical fiber. Utility Model Content

[0004] The purpose of this utility model is to provide a welding equipment for aluminum profile processing, so as to solve the problem mentioned in the background art that the limiting frame used to wind optical fibers on the welding equipment is connected to the machine body by welding and fixing. Under long-term use, the limiting frame is prone to deformation and becomes difficult to replace, thus affecting the limiting effect of the optical fiber.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a welding device for aluminum profile processing, comprising:

[0006] The main body includes a lower body, an upper body is fixedly connected to the surface of the lower body, a ventilation slot is provided on the surface of the lower body, an operation panel and a limiting frame are installed on the surface of the upper body, an optical fiber is wound around the surface of the limiting frame, and a welding head is fixedly connected to the surface of the optical fiber.

[0007] The connecting mechanism includes a mounting rod, which is fixedly connected to the surface of the upper body. A side plate is fixedly connected to the surface of the upper body, and a connecting plate is fixedly connected to the surface of the limiting frame. The mounting rod has a storage groove and a through hole inside. A support spring and a baffle are movably connected to the surface of the storage groove. A locking hole is opened on the surface of the connecting plate, and a locking block is fixedly connected to the surface of the baffle.

[0008] Preferably, there are four sets of mounting rods, which are installed on the four sides of the optical fiber. The side plate has an "L" shaped cross-section. There are two sets of side plates, which are attached to both sides of the mounting rod. The connecting plate has a "T" shaped cross-section.

[0009] Preferably, the connecting plate is inserted and connected to the surface of the mounting rod and the side plate. Two sets of storage slots and through holes are provided, and the two sets of storage slots and through holes are opened at both ends of the mounting rod. One end of the support spring is fixedly connected to the surface of the storage slot, and the other end of the support spring is fixedly connected to the surface of the baffle.

[0010] Preferably, the baffle is abutted against the surface of the storage slot, and two sets of the locking holes are provided. The two sets of locking holes are opened at both ends of the connecting plate. The diameter of the locking holes is the same as the diameter of the through holes. The locking block is movably connected to the surface of the through holes and is engaged with the surface of the locking holes.

[0011] Preferably, the surface of the welding head is provided with a limiting mechanism, the limiting mechanism including a restraint strap, the restraint strap is installed on the surface of the upper body, the surface of the upper body is fixedly connected with a fixing block and a connecting block, the surface of the restraint strap is provided with an installation hole and a connecting hole, and the surface of the connecting block is fixedly connected with a limiting block.

[0012] Preferably, one end of the restraint strap is movably connected to the surface of the fixing block through a mounting hole, and the other end of the restraint strap is engaged with the surface of the connecting block through a connecting hole, and the cross-section of the fixing block is "T" shaped.

[0013] Preferably, the diameter of the connecting hole is larger than the diameter of the connecting block, one side of the connecting block is fixedly connected to the surface of the upper body, and the other side of the connecting block is fixedly connected to the surface of the limiting block. The surface of the limiting block is spherical, and the diameter of the limiting block is larger than the diameter of the connecting hole.

[0014] Compared with the prior art, the beneficial effects of this utility model are:

[0015] 1. By separating the limit frame from the upper body, the limit frame can be installed on the upper body through the connection of the mounting rod, side plate and connecting plate, which makes the assembly and disassembly of the limit frame more convenient, so as to replace the damaged or deformed limit frame. At the same time, when removing the optical fiber wrapped on its surface, the limit frame can be removed directly and then the optical fiber can be removed, making the whole process faster. Under the supporting force applied by the support spring, the connected plate can be limited, thus making the connection more secure.

[0016] 2. By setting a limiting mechanism on the surface of the upper body, the welding head can be limited when placed on the upper body, so as to avoid the welding head slipping off the upper body due to inertia during movement, causing damage and affecting use. Under the action of the fixing block, connecting block and limiting block, the two ends of the binding strap can be installed on the upper body, and the binding strap abuts against the optical fiber to achieve the limiting effect. Moreover, the binding strap is made of rubber, which makes it more convenient to install and remove. Attached Figure Description

[0017] Figure 1 This is a left-side perspective three-dimensional schematic diagram of the structure of this utility model;

[0018] Figure 2 This is a top-view perspective view of the structure of this utility model;

[0019] Figure 3 This is a partial three-dimensional sectional view of the mounting rod of this utility model;

[0020] Figure 4 This is a partial three-dimensional sectional view of the structure of the restraint belt of this utility model;

[0021] Figure 5 This utility model Figure 3 A magnified structural diagram of point A in the middle.

[0022] In the diagram: 1. Lower body; 11. Upper body; 12. Ventilation slot; 13. Control panel; 14. Limiting frame; 15. Fiber optic cable; 16. Welding head; 2. Mounting rod; 21. Side plate; 22. Connecting plate; 23. Storage slot; 24. Through hole; 25. Support spring; 26. Baffle; 27. Locking hole; 28. Locking block; 3. Restraint strap; 31. Fixing block; 32. Mounting hole; 33. Connecting hole; 34. Connecting block; 35. Limiting block. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Please see Figure 1-5 One embodiment provided by this utility model:

[0025] A welding device for aluminum profile processing, comprising:

[0026] The main body includes a lower body 1, an upper body 11 is fixedly connected to the surface of the lower body 1, a ventilation slot 12 is opened on the surface of the lower body 1, an operation panel 13 and a limit frame 14 are installed on the surface of the upper body 11, an optical fiber 15 is wound around the surface of the limit frame 14, and a welding head 16 is fixedly connected to the surface of the optical fiber 15. When welding aluminum profiles, a laser welding machine is used and the operation panel 13 is controlled to make the optical fiber 15 weld the position of the aluminum profile to be processed. The four sets of limit frames 14 can wrap and limit the unused optical fiber 15.

[0027] The connecting mechanism includes a mounting rod 2, which is fixedly connected to the surface of the upper body 11. A side plate 21 is fixedly connected to the surface of the upper body 11, and a connecting plate 22 is fixedly connected to the surface of the limiting frame 14. The mounting rod 2 has a storage groove 23 and a through hole 24 inside. A support spring 25 and a baffle 26 are movably connected to the surface of the storage groove 23. A locking hole 27 is opened on the surface of the connecting plate 22, and a locking block 28 is fixedly connected to the surface of the baffle 26. The mounting rod 2, the side plate 21, and the connecting plate 22 are all the same length. With the connecting plate 22 and the mounting rod 2 and the side plate 21 inserted and connected, the limiting frame 14 can be installed.

[0028] Furthermore, four sets of mounting rods 2 are provided, and the four sets of mounting rods 2 are installed on the four sides of the optical fiber 15. The side plate 21 has an "L" shaped cross section, and two sets of side plates 21 are provided. The two sets of side plates 21 are attached to the two sides of the mounting rod 2. The connecting plate 22 has a "T" shaped cross section. When connecting the limiting frame 14, the connecting plate 22 slides along the inner surface of the side plate 21 and the surface of the mounting rod 2, while the limiting frame 14 slides along the outer surface of the side plate 21 and abuts against its surface after stopping movement.

[0029] Furthermore, the connecting plate 22 is inserted and connected to the surface of the mounting rod 2 and the side plate 21. Two sets of storage slots 23 and through holes 24 are provided, and the two sets of storage slots 23 and through holes 24 are opened at both ends of the mounting rod 2. One end of the support spring 25 is fixedly connected to the surface of the storage slot 23, and the other end of the support spring 25 is fixedly connected to the surface of the baffle 26. The support spring 25, the baffle 26 and the locking block 28 can be installed through the storage slot 23 and the through hole 24. The supporting force applied by the support spring 25 can make the baffle 26 and the locking block 28 always tend to move outward from the storage slot 23.

[0030] Furthermore, the baffle 26 abuts against the surface of the storage slot 23. Two sets of locking holes 27 are provided, with the two sets of locking holes 27 being opened at both ends of the connecting plate 22. The diameter of the locking holes 27 is the same as the diameter of the through hole 24. The locking block 28 is movably connected to the surface of the through hole 24 and is engaged with the surface of the locking hole 27. The baffle 26 can limit the locking block 28 while installing the support spring 25, so as to prevent the locking block 28 from flying out of the mounting rod 2 under the action of the support spring 25. In addition, the connection between the locking hole 27 and the locking block 28 can limit the insertion of the connecting plate 22, thereby making the connection of the limiting frame 14 more secure.

[0031] Furthermore, the surface of the welding head 16 is provided with a limiting mechanism, which includes a restraint strap 3. The restraint strap 3 is installed on the surface of the upper body 11. A fixing block 31 and a connecting block 34 are fixedly connected to the surface of the upper body 11. The surface of the restraint strap 3 is provided with an installation hole 32 and a connecting hole 33. A limiting block 35 is fixedly connected to the surface of the connecting block 34. The restraint strap 3 is made of rubber and is elastic, and can be installed on the surfaces of the fixing block 31 and the connecting block 34 respectively by stretching and deformation.

[0032] Furthermore, one end of the restraint strap 3 is movably connected to the surface of the fixing block 31 through the mounting hole 32, and the other end of the restraint strap 3 is engaged with the surface of the connecting block 34 through the connecting hole 33. The cross-section of the fixing block 31 is "T" shaped. With the connection between the mounting hole 32 and the fixing block 31, the restraint strap 3 can rotate around the fixing block 31. The fixing block 31 consists of two parts, one part with a diameter smaller than the diameter of the mounting hole 32, and the other part with a diameter larger than the diameter of the mounting hole 32. The fixing block 31 can limit the installation of the restraint strap 3.

[0033] Furthermore, the diameter of the connecting hole 33 is larger than the diameter of the connecting block 34. One side of the connecting block 34 is fixedly connected to the surface of the upper body 11, and the other side of the connecting block 34 is fixedly connected to the surface of the limiting block 35. The surface of the limiting block 35 is spherical, and the diameter of the limiting block 35 is larger than the diameter of the connecting hole 33. Under the action of the connecting block 34 and the limiting block 35, the restraint band 3 can be limited, thereby achieving the restraint band 3's abutment and limitation on the welding head 16. The connecting holes 33 are linearly arrayed on the surface of the restraint band 3.

[0034] Working principle: When replacing the installation limit bracket 14, first align the connecting plate 22 with the gap between the mounting rod 2 and the two sets of side plates 21 and push it inward. The two sets of locking blocks 28 are squeezed in sequence and move into the storage groove 23 through the through hole 24, so as to drive the baffle 26 to slide along the surface of the storage groove 23. The support spring 25 is in a compressed state. When the two sets of locking blocks 28 and the holes of the through hole 24 are aligned, the baffle 26 is pressed against the storage groove 23 again under the support force applied by the support spring 25, and the locking blocks 28 engage with the locking holes 27 to limit the connection plate 22, thereby completing the installation of the limit bracket 14.

[0035] When the welding head 16 is not in use and is placed on the upper body 11, first, the restraint strap 3 is rotated above the welding head 16 through the mounting hole 32 and with the fixing block 31 as the center. Then, the restraint strap 3 is stretched so that it abuts against the surface of the welding head 16. After that, the corresponding connecting hole 33 is aligned with the limiting block 35 and pressed against the upper body 11. During the elastic deformation of the restraint strap 3, the limiting block 35 passes through the connecting hole 33 and abuts against the surface of the restraint strap 3 to limit it, thereby completing the effect of limiting the welding head 16.

[0036] It will be apparent to those skilled in the art that this invention is not limited to the details of the exemplary embodiments described above, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this invention. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of this invention is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A welding equipment for aluminum profile processing, characterized in that, include: The main body includes a lower body (1), an upper body (11) is fixedly connected to the surface of the lower body (1), a ventilation slot (12) is provided on the surface of the lower body (1), an operation panel (13) and a limiting frame (14) are installed on the surface of the upper body (11), an optical fiber (15) is wound around the surface of the limiting frame (14), and a welding head (16) is fixedly connected to the surface of the optical fiber (15). The connecting mechanism includes a mounting rod (2), which is fixedly connected to the surface of the upper body (11). A side plate (21) is fixedly connected to the surface of the upper body (11). A connecting plate (22) is fixedly connected to the surface of the limiting frame (14). A storage groove (23) and a through hole (24) are provided inside the mounting rod (2). A support spring (25) and a baffle (26) are movably connected to the surface of the storage groove (23). A locking hole (27) is provided on the surface of the connecting plate (22). A locking block (28) is fixedly connected to the surface of the baffle (26).

2. The welding equipment for aluminum profile processing according to claim 1, characterized in that: The mounting rod (2) is provided in four sets, and the four sets of mounting rods (2) are installed on the four sides of the optical fiber (15). The side plate (21) has an "L" shaped cross section. The side plate (21) is provided in two sets, and the two sets of side plates (21) are attached to the two sides of the mounting rod (2). The connecting plate (22) has a "T" shaped cross section.

3. The welding equipment for aluminum profile processing according to claim 1, characterized in that: The connecting plate (22) is inserted and connected to the surface of the mounting rod (2) and the side plate (21). There are two sets of the storage slot (23) and the through hole (24). The two sets of the storage slot (23) and the through hole (24) are opened at both ends of the mounting rod (2). One end of the support spring (25) is fixedly connected to the surface of the storage slot (23), and the other end of the support spring (25) is fixedly connected to the surface of the baffle (26).

4. The welding equipment for aluminum profile processing according to claim 1, characterized in that: The baffle (26) is abutted against the surface of the storage slot (23). Two sets of the locking holes (27) are provided, and the two sets of locking holes (27) are opened at both ends of the connecting plate (22). The diameter of the locking holes (27) is the same as the diameter of the through hole (24). The locking block (28) is movably connected to the surface of the through hole (24) and the locking block (28) is engaged with the surface of the locking hole (27).

5. The welding equipment for aluminum profile processing according to claim 1, characterized in that: The surface of the welding head (16) is provided with a limiting mechanism, which includes a restraint strap (3). The restraint strap (3) is installed on the surface of the upper body (11). A fixing block (31) and a connecting block (34) are fixedly connected to the surface of the upper body (11). The surface of the restraint strap (3) is provided with an installation hole (32) and a connecting hole (33). A limiting block (35) is fixedly connected to the surface of the connecting block (34).

6. The welding equipment for aluminum profile processing according to claim 5, characterized in that: One end of the restraint strap (3) is movably connected to the surface of the fixing block (31) through the mounting hole (32), and the other end of the restraint strap (3) is engaged with the surface of the connecting block (34) through the connecting hole (33). The cross-section of the fixing block (31) is "T" shaped.

7. The welding equipment for aluminum profile processing according to claim 5, characterized in that: The diameter of the connecting hole (33) is larger than the diameter of the connecting block (34). One side of the connecting block (34) is fixedly connected to the surface of the upper body (11), and the other side of the connecting block (34) is fixedly connected to the surface of the limiting block (35). The surface of the limiting block (35) is spherical, and the diameter of the limiting block (35) is larger than the diameter of the connecting hole (33).

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