Automatic welding device for three-function valve body plug of concealed shower head

Abstract

The utility model discloses a concealed installation shower head three-function valve body plug automatic welding device which comprises a transverse moving mechanism, a first servo electric cylinder, a second servo electric cylinder, a movable valve body installation mechanism, a first machine frame, a plug pressing air cylinder and a plug placing mechanism. The movable valve body installation mechanism and the transverse moving mechanism are installed on the first rack, the transverse moving mechanism is located above the movable valve body installation mechanism, one end of the transverse moving mechanism extends to the position above the plug containing mechanism, and the first servo electric cylinder and the second servo electric cylinder are arranged on one side face of the transverse moving mechanism. A male die head ironing plate and a male die head are sequentially arranged at the lower end of the first servo electric cylinder, a clamping jaw used for grabbing a plug is arranged at the lower end of the second servo electric cylinder, and a female die head heating mechanism used for heating the plug is further arranged on the first rack. According to the plug butt-joint device, plug welding automation is achieved, plug butt-joint is more accurate, the welding success rate is effectively increased, and production efficiency is improved.

Description

Technical Field

[0001] This utility model belongs to the field of valve body plug welding technology, specifically relating to an automatic welding device for a concealed shower head three-function valve body plug. Background Technology

[0002] In the production process of concealed shower head three-function valve body, one of the outlets of the valve body needs to be welded with a plug. When welding manually, because the outlet to be welded is hidden inside the valve body, it is difficult to connect the plug, resulting in a low welding success rate, which leads to time-consuming and labor-intensive production and low efficiency. Utility Model Content

[0003] To address the aforementioned problems, the purpose of this utility model is to provide an automatic welding device for the plug of a concealed shower head three-function valve body.

[0004] The specific technical solution is as follows:

[0005] An automatic welding device for plugs on a concealed shower head with a three-function valve body includes a horizontal movement mechanism, a first servo electric cylinder, a second servo electric cylinder, a movable valve body mounting mechanism, a first frame, a plug pressing cylinder, and a plug placement mechanism. The plug placement mechanism is placed on one side of the first frame. The movable valve body mounting mechanism and the horizontal movement mechanism are respectively mounted on the first frame, with the horizontal movement mechanism located above the movable valve body mounting mechanism and extending one end above the plug placement mechanism. The first and second servo electric cylinders are located on one side of the horizontal movement mechanism, and the plug pressing cylinder is located on the other side of the horizontal movement mechanism. The lower end of the first servo electric cylinder is provided with a male mold head heating plate and a male mold head in sequence. The lower end of the second servo electric cylinder is provided with a gripper for gripping the plug. The first frame is also provided with a female mold head heating mechanism for heating the plug.

[0006] Furthermore, the transverse movement mechanism includes a transverse movement mechanism servo module and a transverse movement mechanism mounting plate. The transverse movement mechanism servo module is mounted on the transverse movement mechanism mounting plate, and the transverse movement mechanism mounting plate is mounted on the first frame via a column.

[0007] Furthermore, the first servo electric cylinder and the second servo electric cylinder are fixed on the servo electric cylinder mounting plate. The servo electric cylinder mounting plate is connected to the servo module of the transverse mechanism. The servo module of the transverse mechanism drives the servo electric cylinder mounting plate to move laterally, thereby driving the first servo electric cylinder and the second servo electric cylinder to move.

[0008] Furthermore, the movable valve body mounting mechanism includes a plug welding mechanism servo module and a positioning fixture. The plug welding mechanism servo module is mounted on the upper surface of the first frame. The positioning fixture for placing the valve body is connected to the plug welding mechanism servo module. The plug welding mechanism servo module drives the positioning fixture to move back and forth, thereby driving the valve body to move.

[0009] Furthermore, the plug pressing cylinder is fixed to the transverse mechanism mounting plate and is located directly above the movable valve body mounting mechanism.

[0010] Furthermore, the plug placement mechanism includes a second frame, a plug feeding mechanism servo module, and a plug feeding tray. The plug feeding mechanism servo module is located on the second frame and is used to place the plug feeding tray to be clamped. It is movably connected to the plug feeding mechanism servo module, and the plug feeding mechanism servo module drives the plug feeding tray to move back and forth.

[0011] Furthermore, the female mold head heating mechanism includes a support structure, a female mold head heating plate, and a female mold head. The support structure is fixed on the first frame, and the female mold head heating plate and the female mold head are sequentially arranged on the upper end of the support structure.

[0012] Furthermore, the servo module of the plug welding mechanism is parallel to the servo module of the plug feeding mechanism.

[0013] Furthermore, the female mold head heating mechanism is located between the plug feeding tray and the plug welding mechanism servo module.

[0014] The beneficial effects of this utility model are as follows:

[0015] The device of this invention automates the welding of plugs, making plug connections more precise, effectively improving the welding success rate and increasing production efficiency. Attached Figure Description

[0016] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0017] Figure 2 This is a front view schematic diagram of the present invention;

[0018] Figure 3 This is a side view of the present invention;

[0019] Figure 4 This is a top view of the present invention.

[0020] In the diagram: 1. Transverse movement mechanism; 11. Transverse movement mechanism servo module; 12. Transverse movement mechanism mounting plate; 13. Column; 2. First servo electric cylinder; 21. Male mold head heating plate; 22. Male mold head; 3. Second servo electric cylinder; 31. Gripper; 4. Movable valve body mounting mechanism; 41. Plug welding mechanism servo module; 42. Positioning fixture; 5. First frame; 6. Plug pressing cylinder; 7. Plug placement mechanism; 71. Second frame; 72. Plug feeding mechanism servo module; 73. Plug feeding tray; 8. Plug; 9. Female mold head heating mechanism; 91. Support structure; 92. Female mold head heating plate; 93. Female mold head; 10. Servo electric cylinder mounting plate. Detailed Implementation

[0021] The present invention will be further described below with reference to the accompanying drawings, but the scope of protection of the present invention is not limited thereto.

[0022] like Figures 1 to 4 As shown, an automatic welding device for the plug of a concealed shower head three-function valve body includes a horizontal movement mechanism 1, a first servo electric cylinder 2, a second servo electric cylinder 3, a movable valve body mounting mechanism 4, a first frame 5, a plug pressing cylinder 6, a plug placement mechanism 7, a female mold heating mechanism 9, and a servo electric cylinder mounting plate 10. The horizontal movement mechanism 1 includes a horizontal movement mechanism servo module 11, a horizontal movement mechanism mounting plate 12, and a column 13. The horizontal movement mechanism servo module 11 is mounted on the horizontal movement mechanism mounting plate 12, and the horizontal movement mechanism mounting plate 12 is mounted on the first frame 5 via the column 13. The first servo electric cylinder 2 and the second servo electric cylinder 3 are fixed on the same servo electric cylinder mounting plate 10. The servo electric cylinder mounting plate 10 is movably connected to the horizontal movement mechanism servo module 11. The servo module 11 of the moving mechanism drives the servo electric cylinder mounting plate 10 to move laterally, thereby driving the first servo electric cylinder 2 and the second servo electric cylinder 3 to move laterally. The lower end of the first servo electric cylinder 2 is provided with a male mold head heating plate 21 and a male mold head 22 in sequence. The lower end of the second servo electric cylinder 3 is provided with a gripper 31 for gripping the plug 8. The movable valve body mounting mechanism 4 is located below the moving mechanism 1. The movable valve body mounting mechanism 4 includes a plug welding mechanism servo module 41 and a positioning fixture 42. The plug welding mechanism servo module 41 is installed on the upper surface of the first frame 5. The positioning fixture 42 for placing the valve body is connected to the plug welding mechanism servo module 41. The plug welding mechanism servo module 41 drives the positioning fixture 42 to move back and forth, thereby driving the valve body to move. The plug pressing cylinder 6 is fixed on the transverse mechanism mounting plate 12 and located directly above the movable valve body mounting mechanism 4. The plug placement mechanism 7 is placed on one side of the first frame 5. One end of the transverse mechanism 1 extends above the plug placement mechanism 7. The plug placement mechanism 7 includes a second frame 71, a plug feeding mechanism servo module 72, and a plug feeding tray 73. The plug feeding mechanism servo module 72 is mounted on the second frame 71 and is used to place the plug feeding tray 73, which is movably connected to the plug feeding mechanism servo module 72. The plug feeding mechanism servo module 72 drives the plug feeding tray 73 to move back and forth. The plug welding mechanism servo module 41 is parallel to the plug feeding mechanism servo module 72. The female mold head heating mechanism 9 is located between the plug feeding tray 73 and the plug welding mechanism servo module 41. The female mold head heating mechanism 9 includes a support structure 91, a female mold head heating plate 92 and a female mold head 93. The support structure 91 is fixed on the first frame 5. The upper end of the support structure 91 is provided with the female mold head heating plate 92 and the female mold head 93 in sequence.

[0023] An operating method for an automatic welding device for the plug of a concealed shower head three-function valve body includes the following steps:

[0024] 1) Manually place the plug 8 on the plug loading tray 73 beforehand, and fix the concealed shower head three-function valve body on the positioning fixture 42;

[0025] 2) After power is applied, the male mold head 22 and the female mold head 93 begin heating. Once the temperature reaches the usable standard, the servo module 11 of the transverse mechanism drives the servo electric cylinder mounting plate 10 to move laterally, thereby driving the first servo electric cylinder 2 and the second servo electric cylinder 3 to move laterally. The second servo electric cylinder 3 moves to the precise position above the material tray 73 on the plug. The second servo electric cylinder 3 descends, and the gripper 31 picks up the plug. The second servo electric cylinder 3 is then moved laterally to directly above the female mold head 93. At this time, the first servo electric cylinder 2 is exactly above the concealed shower head three-function valve body. The first servo electric cylinder 2 and the second servo electric cylinder 3 descend, and the plug 8 on the gripper 31 is inserted into the female mold head 93 for heating. The male mold head 22 is inserted into the concealed shower head three-function valve body for heating. The heating continues until the set time is reached. Meanwhile, the first servo electric cylinder 2 and the second servo electric cylinder 3 rise, and the servo module 11 of the transverse mechanism drives the second servo electric cylinder 3 to be positioned directly above the concealed shower head three-function valve body. The second servo electric cylinder 3 descends, the gripper 31 opens, and the heated plug 8 is placed into the concealed shower head three-function valve body. The second servo electric cylinder 3 rises, and the plug welding mechanism servo module 41 drives the positioning fixture 42 to move, so that the concealed shower head three-function valve body with the plug 8 placed is directly above the plug pressing cylinder 6. The plug pressing cylinder 6 descends to press the plug 8 that has just been placed in, ensuring a firm weld. After the set time, the plug pressing cylinder 6 rises, and the entire plug welding process is completed. At the same time, the transverse mechanism servo module 11 repeats the above actions to continue gripping the plug 8.

Claims

1. An automatic welding device for the plug of a concealed shower head three-function valve body, characterized in that, The system includes a lateral movement mechanism (1), a first servo electric cylinder (2), a second servo electric cylinder (3), a movable valve body mounting mechanism (4), a first frame (5), a plug pressing cylinder (6), and a plug placement mechanism (7). The plug placement mechanism (7) is placed on one side of the first frame (5). The movable valve body mounting mechanism (4) and the lateral movement mechanism (1) are respectively mounted on the first frame (5), and the lateral movement mechanism (1) is located above the movable valve body mounting mechanism (4), with one end extending to the plug placement mechanism. Above the placement mechanism (7), the first servo electric cylinder (2) and the second servo electric cylinder (3) are located on one side of the transverse mechanism (1), and the plug pressing cylinder (6) is located on the other side of the transverse mechanism (1). The lower end of the first servo electric cylinder (2) is provided with a male mold head heating plate (21) and a male mold head (22) in sequence. The lower end of the second servo electric cylinder (3) is provided with a gripper (31) for gripping the plug (8). The first frame (5) is also provided with a female mold head heating mechanism (9) for heating the plug (8).

2. The automatic welding device for the plug of a concealed shower head three-function valve body as described in claim 1, characterized in that, The transverse mechanism (1) includes a transverse mechanism servo module (11) and a transverse mechanism mounting plate (12). The transverse mechanism servo module (11) is mounted on the transverse mechanism mounting plate (12), and the transverse mechanism mounting plate (12) is mounted on the first frame (5) via a column (13).

3. The automatic welding device for the plug of a concealed shower head three-function valve body as described in claim 2, characterized in that, The first servo electric cylinder (2) and the second servo electric cylinder (3) are fixed on the servo electric cylinder mounting plate (10). The servo electric cylinder mounting plate (10) is connected to the servo module (11) of the transverse mechanism. The servo module (11) of the transverse mechanism drives the servo electric cylinder mounting plate (10) to move laterally, thereby driving the first servo electric cylinder (2) and the second servo electric cylinder (3) to move.

4. The automatic welding device for the plug of a concealed shower head three-function valve body as described in claim 3, characterized in that, The movable valve body mounting mechanism (4) includes a plug welding mechanism servo module (41) and a positioning fixture (42). The plug welding mechanism servo module (41) is mounted on the upper surface of the first frame (5). The positioning fixture (42) for placing the valve body is connected to the plug welding mechanism servo module (41). The plug welding mechanism servo module (41) drives the positioning fixture (42) to move back and forth, thereby driving the valve body to move.

5. The automatic welding device for the plug of a concealed shower head three-function valve body as described in claim 4, characterized in that, The plug pressing cylinder (6) is fixed on the transverse mechanism mounting plate (12) and is located directly above the movable valve body mounting mechanism (4).

6. The automatic welding device for the plug of a concealed shower head three-function valve body as described in claim 5, characterized in that, The plug placement mechanism (7) includes a second frame (71), a plug feeding mechanism servo module (72), and a plug feeding tray (73). The plug feeding mechanism servo module (72) is located on the second frame (71). The plug feeding tray (73) is used to place the plug to be clamped (8) and is movably connected to the plug feeding mechanism servo module (72). The plug feeding mechanism servo module (72) drives the plug feeding tray (73) to move back and forth.

7. The automatic welding device for the plug of a concealed shower head three-function valve body as described in claim 6, characterized in that, The female mold head heating mechanism (9) includes a support structure (91), a female mold head heating plate (92) and a female mold head (93). The support structure (91) is fixed on the first frame (5). The upper end of the support structure (91) is provided with the female mold head heating plate (92) and the female mold head (93).

8. The automatic welding device for the plug of a concealed shower head three-function valve body as described in claim 7, characterized in that, The servo module (41) of the plug welding mechanism is parallel to the servo module (72) of the plug feeding mechanism.

9. The automatic welding device for the plug of a concealed shower head three-function valve body as described in claim 8, characterized in that, The female mold head heating mechanism (9) is located between the plug head feeding plate (73) and the plug head welding mechanism servo module (41).

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