Air outlet support welding device

Abstract

The utility model relates to an air outlet support welding device which comprises a workbench, a carrier assembly is arranged on the workbench, a first pressing assembly, a second pressing assembly and a third pressing assembly are symmetrically arranged at the two ends of the carrier assembly, and a positioning assembly and two welding mechanisms are arranged on one side of the carrier assembly. The welding mechanism comprises a first driving assembly, a fixing frame, a vertically-arranged second driving assembly, a fixing seat and two symmetrically-arranged welding assemblies, the first driving assembly is horizontally installed at the bottom of the workbench, the driving end of the first driving assembly is connected with the fixing frame, and the fixing frame is in sliding fit with the workbench; the second driving assembly is vertically installed at one side end of the fixing frame, the welding assembly is in sliding fit with the other side end of the fixing frame, and the driving end of the second driving assembly is connected with the welding assembly. According to the welding device, the connecting strength of the air outlet support and the defrosting air outlet assembly is enhanced, the defrosting and air outlet performance of an automobile is guaranteed, and the service life is further prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of welding equipment, in particular to an air outlet bracket welding device. Background Art

[0002] In the prior art, two air outlet brackets are usually pressed onto the two ends of the defrost air outlet assembly by a pressing device. Since the pressing device is prone to misfitting during the pressing process, the air outlet brackets are prone to loosening or falling off during use, which not only affects the defrosting and air outlet performance of the car, but also increases additional replacement and maintenance costs. Utility Model Content

[0003] The technical problem to be solved by the utility model is to provide an air outlet bracket welding device, which strengthens the connection strength between the air outlet bracket and the defrost air outlet assembly, ensures the performance of automobile defrosting and air outlet, and also improves the service life.

[0004] The technical solution adopted by the utility model to solve its technical problems is: an air outlet bracket welding device, including a workbench, on which is provided a carrier assembly for fixing the defrost air outlet assembly and the air outlet bracket, a first clamping assembly for clamping the defrost air outlet assembly, a second clamping assembly and a third clamping assembly for clamping the air outlet bracket onto the defrost air outlet assembly are symmetrically arranged at both ends of the carrier assembly, the first clamping assembly and the third clamping assembly are respectively located on one side of the second clamping assembly, and a positioning assembly and two welding mechanisms for welding the air outlet bracket to the defrost air outlet assembly are provided on one side of the carrier assembly.

[0005] The welding mechanism includes a first drive assembly, a fixed frame, a vertically arranged second drive assembly, a fixed seat and two symmetrically arranged welding assemblies, the first drive assembly is horizontally installed at the bottom of the workbench, the drive end of the first drive assembly is connected to the fixed frame, the fixed frame is slidably matched with the workbench, the second drive assembly is vertically installed on one side end of the fixed frame, the welding assembly is slidably matched with the other side end of the fixed frame, and the drive end of the second drive assembly is connected to the welding assembly.

[0006] The welding assembly includes a support base with a rotating head, a first cylinder, a support frame, a fixed plate and a welding head. The support base is installed on the fixed base, the rotating head of the support base is connected to the support frame, the first cylinder is installed on the top of the support frame, the driving end of the first cylinder is connected to the fixed plate, the fixed plate and the support frame are slidably matched, and the welding head is installed on the fixed plate.

[0007] In one of the embodiments, the carrier assembly of the air outlet bracket welding device includes a plurality of contoured carrier platforms arranged in an array at intervals, and the plurality of contoured carrier platforms respectively correspond to different parts of the defrost air outlet assembly.

[0008] In one of the embodiments, a suction cup for sucking the defrost air outlet assembly is provided on the contoured carrier platform of the air outlet bracket welding device.

[0009] In one of the embodiments, a plurality of anti-wear pads are provided on the contoured carrier platform of the air outlet bracket welding device.

[0010] In one of the embodiments, the positioning assembly of the air outlet bracket welding device includes a plurality of baffles located on one side of the carrier assembly, and the baffles are used to position the defrost air outlet assembly on the carrier assembly.

[0011] In one of the embodiments, the first clamping assembly of the air outlet bracket welding device includes a second cylinder and an L-shaped pressure rod, the second cylinder is installed on a workbench, and the driving end of the second cylinder is connected to the L-shaped pressure rod.

[0012] In one of the embodiments, the second clamping assembly of the air outlet bracket welding device includes a third cylinder and a pressure plate. The third cylinder is installed on the workbench. The driving end of the third cylinder is connected to the pressure plate. A plurality of avoidance openings are arranged on the pressure plate.

[0013] In one of the embodiments, the third clamping assembly of the air outlet bracket welding device includes a fourth cylinder and a pressure head. The fourth cylinder is installed on the workbench, and the driving end of the fourth cylinder is connected to the pressure head.

[0014] In one embodiment, the first driving component of the air outlet bracket welding device is a fifth cylinder, and the second driving component is a sixth cylinder.

[0015] The beneficial effects of this application are:

[0016] The present application provides an air outlet bracket welding device, which fixes, presses and limits the defrost air outlet assembly by setting a carrier assembly, a first pressing assembly and a positioning assembly, respectively, and sets two second pressing assemblies and two third pressing assemblies to press two air outlet brackets on two installation positions of the defrost air outlet assembly respectively, and then ultrasonically welds the air outlet brackets on the installation positions of the defrost air outlet assembly through the set welding mechanism. The air outlet bracket welding device strengthens the connection strength between the air outlet bracket and the defrost air outlet assembly, ensures the performance of the automobile defrost air outlet, and also increases the service life. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A schematic diagram of an air outlet bracket welding device according to an embodiment of the present application;

[0018] Figure 2 A schematic diagram of a welding mechanism of an air outlet bracket welding device according to an embodiment of the present application from one perspective;

[0019] Figure 3 A schematic diagram of a welding mechanism of an air outlet bracket welding device according to an embodiment of the present application from another perspective;

[0020] Figure 4 A schematic diagram of a carrier assembly, a first pressing assembly, a second pressing assembly, a third pressing assembly and a positioning assembly of an air outlet bracket welding device according to an embodiment of the present application;

[0021] in:

[0022] 1. Workbench; 2. Carrier assembly; 3. First clamping assembly; 4. Second clamping assembly; 5. Third clamping assembly; 6. Positioning assembly; 7. Welding mechanism; 21. Contour carrier; 22. Suction cup; 23. Anti-wear pad; 21. Contour carrier; 22. Suction cup; 23. Anti-wear pad; 31. Second cylinder; 32. L-shaped pressure rod; 41. Third cylinder; 42. Pressure plate; 43. Avoidance; 51. Fourth cylinder; 52. Pressure head; 61. Baffle; 71. First drive assembly; 72. Fixed frame; 73. Second drive assembly; 74. Fixed seat; 75. Welding assembly; 751. Support seat; 752. First cylinder; 753. Support frame; 754. Fixed plate; 755. Welding head. DETAILED DESCRIPTION

[0023] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0024] like Figure 1 As shown, an embodiment of the present application provides an air outlet bracket welding device, including a workbench 1, on which a carrier assembly 2 for fixing a defrost air outlet assembly and an air outlet bracket is provided, and a first clamping assembly 3 for clamping the defrost air outlet assembly, a second clamping assembly 4 and a third clamping assembly 5 for clamping the air outlet bracket onto the defrost air outlet assembly are symmetrically provided at both ends of the carrier assembly 2, the first clamping assembly 3 and the third clamping assembly 5 are respectively located on one side of the second clamping assembly 4, and a positioning assembly 6 and two welding mechanisms 7 for welding the air outlet bracket to the defrost air outlet assembly are provided on one side of the carrier assembly 2.

[0025] like Figure 2 and Figure 3As shown, the welding mechanism 7 includes a first driving assembly 71, a fixed frame 72, a vertically arranged second driving assembly 73, a fixed seat 74 and two symmetrically arranged welding assemblies 75. The first driving assembly 71 is horizontally installed at the bottom of the workbench 1, the driving end of the first driving assembly 71 is connected to the fixed frame 72, the fixed frame 72 is slidably matched with the workbench 1, the second driving assembly 73 is vertically installed at one side end of the fixed frame 72, the welding assembly 75 is slidably matched with the other side end of the fixed frame 72, and the driving end of the second driving assembly 73 is connected to the welding assembly 75.

[0026] like Figure 2 As shown, the welding assembly 75 includes a support base 751 with a rotating head, a first cylinder 752, a support frame 753, a fixed plate 754 and a welding head 755. The support base 751 is installed on the fixed base 74, the rotating head of the support base 751 is connected to the support frame 753, the first cylinder 752 is installed at the top of the support frame 753, the driving end of the first cylinder 752 is connected to the fixed plate 754, the fixed plate 754 is slidably matched with the support frame 753, and the welding head 755 is installed on the fixed plate 754.

[0027] Specifically, the defrost vent assembly is placed on the carrier assembly 2, the positioning assembly 6 limits the defrost vent assembly, and then the two air outlet brackets are placed on the installation positions at both ends of the defrost vent assembly. The device is started, and the first clamping assembly 3 clamps the defrost vent assembly on the carrier assembly 2, and the second clamping assembly 4 and the third clamping assembly 5 clamp the air outlet bracket on the installation position of the defrost vent assembly. Then the first driving assembly 71 of the two welding mechanisms 7 simultaneously drives the fixed frame 72 to drive the second driving assembly 73 and the two welding assemblies 75 to move toward the carrier assembly 2, so that the two welding heads 755 of the two welding assemblies 75 are respectively located above the air outlet bracket, and then the second driving assembly 73 drives the welding assembly 75 to move downward to the top of the air outlet bracket, and finally the two first cylinders 752 simultaneously drive the welding head 755 to move toward the air outlet bracket to weld the air outlet bracket to the defrost vent assembly through ultrasonic wave. Among them, the welding head 755 is a double-headed welding head 755, and the welding head 755 is connected to the ultrasonic equipment in the prior art.

[0028] In the above structure, the defrost air outlet assembly is fixed, pressed and limited by arranging the carrier assembly 2, the first pressing assembly 3 and the positioning assembly 6, and two second pressing assemblies 4 and two third pressing assemblies 5 are arranged to press the two air outlet brackets on the two installation positions of the defrost air outlet assembly respectively, and the air outlet bracket is ultrasonically welded to the installation position of the defrost air outlet assembly by the arranged welding mechanism 7. The air outlet bracket welding device strengthens the connection strength between the air outlet bracket and the defrost air outlet assembly, ensures the performance of the automobile defrost air outlet, and also improves the service life.

[0029] like Figure 4 As shown, in one embodiment, the carrier assembly 2 of the air outlet bracket welding device includes a plurality of contoured carriers 21 arranged in an array at intervals, and the plurality of contoured carriers 21 correspond to different parts of the defrost air outlet assembly. According to the different structures of various parts of the defrost air outlet assembly, 10 contoured carriers 21 are provided, and the contoured carriers 21 are respectively adapted to various parts of the defrost air outlet assembly and fix the defrost air outlet assembly. This arrangement is convenient for arrangement according to the structure of the defrost air outlet assembly, and is conducive to fixing the defrost air outlet assembly.

[0030] like Figure 4 As shown, in one embodiment, a suction cup 22 for sucking the defrost air outlet assembly is provided on the contoured carrier platform 21 of the air outlet bracket welding device. The setting of the suction cup 22 facilitates the suction and fixation of the defrost air outlet assembly.

[0031] like Figure 4 As shown, in one embodiment, a plurality of anti-wear pads 23 are provided on the contoured carrier 21 of the air outlet bracket welding device. Four anti-wear pads 23 can be provided, each located on one side of the suction cup 22. The anti-wear pads 23 can prevent the defrost air outlet assembly from being worn due to friction with the carrier during the welding process.

[0032] like Figure 4 As shown, in one embodiment, the positioning assembly 6 of the air outlet bracket welding device includes a plurality of baffles 61 located on one side of the carrier assembly 2, and the baffles 61 are used to position the defrost air outlet assembly on the carrier assembly 2. Baffles 61 can be respectively arranged on one side of the contoured carrier 21, and the baffles 61 limit the defrost air outlet assembly fixed on the contoured carrier 21. The arrangement of the baffles 61 can prevent the defrost air outlet assembly from moving during the welding process.

[0033] like Figure 4 As shown, in one embodiment, the first pressing assembly 3 of the air outlet bracket welding device includes a second cylinder 31 and an L-shaped pressing rod 32, the second cylinder 31 is installed on the workbench 1, and the driving end of the second cylinder 31 is connected to the L-shaped pressing rod 32. The pressure head 52 of the L-shaped pressing rod 32 is adapted to the pressing part of the defrost air outlet assembly, and the second cylinder 31 drives the L-shaped pressing rod 32 to move downward to press the defrost air outlet assembly onto the contoured carrier 21. This arrangement facilitates pressing the defrost air outlet assembly onto the contoured carrier 21, avoids the movement of the defrost air outlet assembly during welding, and ensures the accuracy of welding.

[0034] like Figure 4As shown, in one embodiment, the second pressing assembly 4 of the air outlet bracket welding device includes a third cylinder 41 and a pressing plate 42. The third cylinder 41 is installed on the workbench 1. The driving end of the third cylinder 41 is connected to the pressing plate 42. The pressing plate 42 is provided with a plurality of avoidance openings 43. The third cylinder 41 drives the pressing plate 42 to move downward to press the upper end of the air outlet bracket, so that the air outlet bracket is pressed on the installation position of the defrost air outlet assembly. The pressing plate 42 is provided with three avoidance openings 43, so that the welding head 755 passes through the avoidance openings 43 to weld the welding part of the air outlet bracket. The arrangement of the third cylinder 41 and the pressing plate 42 facilitates the pressing of the air outlet bracket. The arrangement of the avoidance openings 43 of the pressing plate 42 facilitates the avoidance of the welding head 755, ensuring the welding accuracy of the welding head 755.

[0035] like Figure 4 As shown, in one embodiment, the third pressing assembly 5 of the air outlet bracket welding device includes a fourth cylinder 51 and a pressing head 52, the fourth cylinder 51 is installed on the workbench 1, and the driving end of the fourth cylinder 51 is connected to the pressing head 52. The fourth cylinder 51 drives the pressing head 52 to move downward to press one end of the air outlet bracket, and cooperates with the second pressing assembly 4, so that each part of the air outlet bracket is pressed on the installation part of the defrost air outlet assembly. This arrangement facilitates the pressing of the air outlet bracket.

[0036] like Figure 4 As shown, in one embodiment, the first driving assembly 71 of the air outlet bracket welding device is a fifth cylinder, and the second driving assembly 73 is a sixth cylinder. The fifth cylinder is arranged to facilitate driving the fixed frame 72 to drive the two welding assemblies 75 to move horizontally. The sixth cylinder is arranged to facilitate driving the welding assembly 75 to move up and down.

[0037] The above-mentioned embodiments only express several implementation methods of the utility model, and the description is relatively specific and detailed, but it cannot be understood as limiting the scope of the utility model patent. It should be pointed out that for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the utility model patent shall be based on the attached claims.

Claims

1. An air outlet bracket welding device, characterized in that: The invention comprises a workbench (1), on which a carrier assembly (2) for fixing a defrost air outlet assembly and an air outlet bracket is arranged, and at two ends of the carrier assembly (2) there are symmetrically arranged a first pressing assembly (3) for pressing the defrost air outlet assembly, a second pressing assembly (4) and a third pressing assembly (5) for pressing the air outlet bracket onto the defrost air outlet assembly, the first pressing assembly (3) and the third pressing assembly (5) being located on one side of the second pressing assembly (4), respectively; and a positioning assembly (6) and two welding mechanisms (7) for welding the air outlet bracket onto the defrost air outlet assembly are arranged on one side of the carrier assembly (2). The welding mechanism (7) comprises a first driving assembly (71), a fixed frame (72), a second driving assembly (73) arranged vertically and a fixed seat (74); two welding assemblies (75) are symmetrically arranged on the fixed seat (74); the first driving assembly (71) is horizontally mounted at the bottom of the workbench (1); the driving end of the first driving assembly (71) is connected to the fixed frame (72); the fixed frame (72) and the workbench (1) are slidably matched; the second driving assembly (73) is vertically mounted on one side end of the fixed frame (72); the fixed seat (74) and the other side end of the fixed frame (72) are slidably matched; the driving end of the second driving assembly (73) is connected to the fixed seat (74); The welding assembly (75) comprises a support seat (751) with a rotating head, a first cylinder (752), a support frame (753), a fixed plate (754) and a welding head (755); the support seat (751) is mounted on the fixed seat (74); the rotating head of the support seat (751) is connected to the support frame (753); the first cylinder (752) is mounted on the top of the support frame (753); the driving end of the first cylinder (752) is connected to the fixed plate (754); the fixed plate (754) and the support frame (753) are slidably matched; and the welding head (755) is mounted on the fixed plate (754).

2. The air outlet bracket welding device according to claim 1, characterized in that: The carrier assembly (2) comprises a plurality of contoured carrier platforms (21) arranged in an array at intervals, and the plurality of contoured carrier platforms (21) respectively correspond to different parts of the defrost air outlet assembly.

3. The air outlet bracket welding device according to claim 2, characterized in that: The contoured carrier platform (21) is provided with a suction cup (22) for sucking the defrost air outlet assembly tightly.

4. The air outlet bracket welding device according to claim 2, characterized in that: A plurality of anti-wear pads (23) are arranged on the contour carrier platform (21).

5. The air outlet bracket welding device according to claim 1, characterized in that: The positioning assembly (6) comprises a plurality of baffles (61) located on one side of the carrier assembly (2), and the baffles (61) are used to position the defrost air outlet assembly on the carrier assembly (2).

6. The air outlet bracket welding device according to claim 1, characterized in that: The first pressing assembly (3) comprises a second cylinder (31) and an L-shaped pressing rod (32); the second cylinder (31) is installed on the workbench (1); and the driving end of the second cylinder (31) is connected to the L-shaped pressing rod (32).

7. The air outlet bracket welding device according to claim 1, characterized in that: The second clamping assembly (4) comprises a third cylinder (41) and a pressing plate (42); the third cylinder (41) is mounted on the workbench (1); a driving end of the third cylinder (41) is connected to the pressing plate (42); and a plurality of avoidance openings (43) are provided on the pressing plate (42).

8. The air outlet bracket welding device according to claim 1, characterized in that: The third pressing assembly (5) comprises a fourth cylinder (51) and a pressing head (52); the fourth cylinder (51) is installed on the workbench (1); and the driving end of the fourth cylinder (51) is connected to the pressing head (52).

9. The air outlet bracket welding device according to claim 1, characterized in that: The first driving component (71) is a fifth cylinder, and the second driving component (73) is a sixth cylinder.

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