Welding tool for water outlet supporting rod

Abstract

The utility model discloses a welding tool for a water outlet supporting rod, which belongs to the field of water outlet supporting rod processing, and is characterized by comprising a cylindrical base positioned below a laser spot welding machine, and a rotating mechanism for driving the base to rotate is mounted on the laser spot welding machine. A mounting block fixed to the output end of the rotating mechanism is arranged at one end of the base, an L-shaped groove is formed in the other end of the base and penetrates through the base, a containing groove for containing the supporting rod is formed in the bottom face of the L-shaped groove, and a first push-pull driving assembly is arranged on the upper surface of the L-shaped groove and located beside the containing groove. A supporting plate used for placing a supporting pipe is installed at the end, away from the placing groove, of the base, a second push-pull driving piece used for fixing the supporting pipe is installed beside the supporting plate, and the first push-pull driving piece and the second driving piece are fixed to the upper surface of the L-shaped groove and the upper surface of the supporting plate through installation bases. And safety accidents are reduced.

Description

Technical Field

[0001] The utility model belongs to the field of water outlet support rod processing, and more specifically relates to a welding tool for the water outlet support rod. Background Art

[0002] The water outlet support rod is a bathroom accessory on the pull-out faucet, which is convenient for supporting the water outlet of the faucet.

[0003] Its usual structure is Figure 1 As shown, it includes three parts: a support tube 12, a support rod 13 and a mounting head 14 for installing a support ring. The support tube 12, the support rod 13 and the mounting head 14 are fixed together by welding. Usually, the support tube 12 and the support rod 13 are welded together first, and then the mounting head 14 is installed on the support rod 13, and then the connection position is welded. However, the connection position needs to be welded in a whole circle.

[0004] In the prior art, welding is usually performed by manually holding the support rod 13. The manual welding method is prone to hand shaking, resulting in welding quality problems and safety accidents. Utility Model Content

[0005] In view of the deficiencies in the prior art, the purpose of the utility model is to provide a welding tool for a water outlet support rod, which has the advantages of improving welding quality and reducing the occurrence of safety accidents.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] A welding tool for a water outlet support rod, comprising a base located below a laser spot welding machine, the base being cylindrical, the laser spot welding machine being equipped with a rotating mechanism for driving the base to rotate, one end of the base being provided with a mounting block fixed to an output end of the rotating mechanism, and the other end being provided with an L-shaped groove, the L-shaped groove penetrating the base;

[0008] A placement groove for placing the support rod is provided on the bottom surface of the L-shaped groove, a first push-pull driving member is provided on the upper surface of the L-shaped groove and next to the placement groove, a support plate for placing the support tube is installed at the end of the base away from the placement groove, and a second push-pull driving member for fixing the support tube is installed next to the support plate, and the first push-pull driving member and the second driving member are fixed to the L-shaped groove and the upper surface of the support plate through a mounting seat.

[0009] The advantages of this solution are at least that: when the mounting head position needs to be welded, the welded support tube, support rod and the mounting head installed on the support rod are placed in the placement groove and the upper surface of the support plate, the support tube and the support rod are fixed to the base by the first push-pull drive member and the second push-pull drive member, and then the base is rotated by starting the rotating mechanism. At this time, the laser spot welding machine also welds the connection between the mounting head and the support rod, avoiding welding quality problems caused by hand shaking and other problems, and improving welding quality and efficiency.

[0010] The utility model is further configured as follows: the first push-pull driving member and the second push-pull driving member are both quick clamps, and the clamping ends of the quick clamps are both fixed with flexible members.

[0011] The advantage of this solution is at least that the quick clamp belongs to the existing technology, and the support rod and the support tube can be compressed or loosened by the quick clamp, which is convenient for taking and placing the welded parts.

[0012] The utility model is further configured as follows: the flexible member is a rubber block.

[0013] The advantage of this solution is at least that the rubber block can not only press the support rod and the support tube tightly, but also prevent the support rod and the support tube from being crushed during clamping.

[0014] The utility model is further configured as follows: the support plate and the base are designed to be at right angles, and the upper surface of the support plate is provided with a U-shaped groove matching the shape of the support tube.

[0015] The advantage of this solution is at least that the U-shaped groove can better fix the support tube on the support plate to prevent it from falling off when the base rotates.

[0016] The utility model is further configured as follows: a silicone sheet is installed in the U-shaped groove.

[0017] The advantage of this solution is at least that the silicone sheet prevents the support tube from directly contacting the support plate, thereby preventing the support tube from being damaged after the second push-pull driving member is pressed.

[0018] The utility model is further configured as follows: a chamfer is provided at one end of the base away from the mounting block.

[0019] The advantage of this solution is at least that the chamfer avoids the welding head of the laser spot welding machine, which facilitates better welding of the welding head.

[0020] In summary, the utility model has at least the following advantages:

[0021] 1. By setting a base, a placement slot, a first push-pull driving member, a support plate, and a second push-pull driving member, when the installation head position needs to be welded, the welded support tube, support rod, and the installation head installed on the support rod are placed into the placement slot and the upper surface of the support plate, and the support tube and the support rod are fixed to the base by the first push-pull driving member and the second push-pull driving member, and then the base is rotated by starting the rotating mechanism. At this time, the laser spot welding machine also welds the connection between the installation head and the support rod, avoiding welding quality problems caused by hand shaking and other problems, and improving welding quality and efficiency;

[0022] 2. By setting a flexible member, which is a rubber block, not only can the support rod and the support tube be pressed tightly, but also the support rod and the support tube can be prevented from being crushed when clamped. By setting a U-shaped groove, the U-shaped groove can better fix the support tube on the support plate to prevent the base from falling off when rotating. The silicone sheet in the U-shaped groove can also prevent the support tube from directly contacting the support plate, and prevent the second push-pull drive member from causing damage to the support tube after being pressed tightly.

[0023] 3. By setting the chamfer, the welding head of the laser spot welding machine is avoided, which facilitates better welding of the welding head. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is an overall schematic diagram of a water outlet support rod in the prior art;

[0025] Figure 2 is an overall schematic diagram of this embodiment;

[0026] Figure 3 It is an overall schematic diagram of this embodiment after being matched with the water outlet support rod.

[0027] Figure numerals: 1. base; 2. mounting block; 3. L-shaped groove; 4. placement groove; 5. first push-pull driving member; 6. support plate; 7. second push-pull driving member; 8. rubber block; 9. U-shaped groove; 10. silicone sheet; 11. chamfer; 12. support tube; 13. support rod; 14. mounting head. DETAILED DESCRIPTION

[0028] The utility model is further described in detail below in conjunction with the accompanying drawings.

[0029] A welding tool for a water outlet support rod, such as Figure 2As shown, it includes a base 1 located below the laser spot welding machine, the base 1 is cylindrical, and a rotating mechanism for driving the base 1 to rotate is installed on the laser spot welding machine. The rotating mechanism is a transmission structure of a servo motor and a reducer (not shown in the figure). One end of the base 1 is provided with a mounting block 2 fixed to the output end of the rotating mechanism. The mounting block 2 is installed on the reducer through a chuck in the prior art, and the base 1 can rotate by the drive of the rotating mechanism. The laser spot welding machine belongs to the prior art, which can weld joints remotely through laser (not shown in the figure).

[0030] An L-shaped groove 3 is provided at the other end of the base 1, and the L-shaped groove 3 runs through the setting of the base 1. A placement groove 4 for placing the support rod 13 is provided on the bottom surface of the L-shaped groove 3, and a first push-pull driving member 5 is provided on the upper surface of the L-shaped groove 3 and next to the placement groove 4. A support plate 6 for placing the support tube 12 is installed at the end of the base 1 away from the placement groove 4, and a second push-pull driving member 7 for fixing the support tube 12 is installed next to the support plate 6. The first push-pull driving member 5 and the second driving member are fixed to the upper surface of the L-shaped groove 3 and the support plate 6 through a mounting seat. The first push-pull driving member 5 and the second push-pull driving member 7 are quick clamps in the prior art, specifically push-pull horizontal quick clamps. It is worth mentioning that the clamping end of the quick clamp is fixed with a flexible member, which is a rubber block 8, which can not only press the support rod 13 and the support tube 12, but also prevent the support rod 13 and the support tube 12 from being crushed when clamping.

[0031] like Figure 2 , Figure 3 As shown, in some embodiments, in order to better fix the support tube 12 on the support plate 6, the support plate 6 is designed at a right angle to the base 1, and the upper surface of the support plate 6 is provided with a U-shaped groove 9 matching the shape of the support tube 12, and further, a silicone sheet 10 is installed in the U-shaped groove 9. The silicone sheet 10 belongs to the prior art, and the silicone sheet 10 prevents the support tube 12 from directly contacting the support plate 6, and prevents the second push-pull driving member 7 from causing damage to the support tube 12 after being pressed.

[0032] It is worth mentioning that a chamfer 11 is provided at one end of the base 1 away from the mounting block 2. The setting of the chamfer 11 avoids the welding head of the laser spot welding machine well, and facilitates the welding head to better weld the connection between the mounting head 14 and the support rod 13.

[0033] The working process and beneficial effects of the utility model are as follows:

[0034] The support tube 12, support rod 13 and mounting head 14 that have been butt-welded are placed into the upper surface of the placement groove 4 and the support plate 6. Then, under the action of the first push-pull drive member 5 and the second push-pull drive member 7, the support tube 12 and the support rod 13 are pressed tightly to make them close to the placement groove 4 and the U-shaped groove 9, so that they are fixed on the base 1. Then, the base 1 is rotated by starting the rotating mechanism. At this time, the laser spot welding machine also welds the connection between the mounting head 14 and the support rod 13, avoiding welding quality problems caused by hand shaking and other problems, and improving welding quality and efficiency.

[0035] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the design concept of the present invention should be included in the protection scope of the present invention.

Claims

1. A welding tool for a water outlet support rod, characterized in that: The laser spot welding machine comprises a base (1) located below the laser spot welding machine, the base (1) being cylindrical, a rotating mechanism for driving the base (1) to rotate being installed on the laser spot welding machine, a mounting block (2) being fixed to the output end of the rotating mechanism being provided at one end of the base (1), and an L-shaped groove (3) being provided at the other end, the L-shaped groove (3) being arranged to penetrate the base (1); A placement groove (4) for placing a support rod (13) is provided on the bottom surface of the L-shaped groove (3), a first push-pull driving member (5) is provided on the upper surface of the L-shaped groove (3) and next to the placement groove (4), a support plate (6) for placing a support tube is installed at one end of the base (1) away from the placement groove (4), and a second push-pull driving member (7) for fixing the support tube (12) is installed next to the support plate (6), and the first push-pull driving member (5) and the second driving member are fixed to the upper surface of the L-shaped groove (3) and the support plate (6) via a mounting seat.

2. The welding tool for the water outlet support rod according to claim 1, characterized in that: The first push-pull driving member (5) and the second push-pull driving member (7) are both quick clamps, and flexible members are fixed to the clamping ends of the quick clamps.

3. The welding tool for the water outlet support rod according to claim 2, characterized in that: The flexible member is a rubber block (8).

4. The welding tool for the water outlet support rod according to claim 1, characterized in that: The support plate (6) and the base (1) are designed to be at right angles, and the upper surface of the support plate (6) is provided with a U-shaped groove (9) that matches the shape of the support tube (12).

5. The welding tool for the water outlet support rod according to claim 4, characterized in that: A silicone sheet (10) is installed in the U-shaped groove (9).

6. The welding tool for the water outlet support rod according to claim 1, characterized in that: A chamfer (11) is provided at one end of the base (1) away from the mounting block (2).

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