Ultrasonic welding equipment for automobile atmosphere lamp

Abstract

The utility model discloses automobile atmosphere lamp ultrasonic welding equipment which comprises a welding table, a fixing table is arranged on the end face of the welding table, an ultrasonic welding body is installed on the rear side of the end face of the fixing table, a moving groove is formed in the front side of the end face of the fixing table, and an automobile atmosphere lamp welding part fixing device is installed in the moving groove. According to the automobile atmosphere lamp welding part fixing device, the positions of the fixing plates on the two sides can be adjusted according to the size of an atmosphere lamp welding part till the atmosphere lamp welding part can be clamped and fixed through the fixing plates on the two sides, the stability in the welding process can be ensured, adjustment can be conducted only by rotating the rotary knob forwards and backwards, operation is easy and convenient, and the welding part fixing device is suitable for popularization and application. And the fixed atmosphere lamp welding part can be adjusted front and back and left and right, so that the ultrasonic welding main body can adjust the atmosphere lamp welding part to the optimal position for welding, and the welding efficiency is improved.

Description

Technical Field

[0001] This utility model relates to the field of ultrasonic welding technology, specifically to an ultrasonic welding device for automotive ambient lights. Background Technology

[0002] The principle of ultrasonic welding is to use high-frequency vibration waves to transmit to the surfaces of two objects to be welded. Under pressure, the surfaces of the two objects rub against each other to form a fusion between molecular layers. Car ambient lights can be welded together using ultrasonic welding equipment during the manufacturing process.

[0003] The prior art, disclosed in patent document CN218197015U, presents the following technical solution: an ultrasonic welding device for automotive ambient lights, belonging to the field of ambient light welding technology, comprising an ultrasonic welding machine, wherein both sides of the ultrasonic welding machine are provided with feeding mechanisms, the feeding mechanism includes a base, the base is placed on both sides of the ultrasonic welding machine, a motor is provided inside the base, the output end of the motor is fixedly connected to a support seat, and a first cylinder is fixedly provided on the upper end of the support seat.

[0004] The above technical solution uses limiting clamps set around the perimeter to fix the top cover of the ambient light. However, the limiting clamps around the perimeter need to be fixed in the adjustment groove with bolts. Therefore, when it is necessary to clamp ambient light workpieces of different sizes, the limiting clamps need to be disassembled and reassembled. The adjustment speed is slow and the operation is inconvenient, which affects the welding efficiency. Utility Model Content

[0005] The purpose of this invention is to provide an ultrasonic welding device for automotive ambient lights to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: an ultrasonic welding device for automotive ambient lights, comprising a welding table, a fixed platform provided on the end face of the welding table, an ultrasonic welding body installed on the rear side of the end face of the fixed platform, and a movable groove provided on the front side of the end face of the fixed platform, wherein a fixing device for automotive ambient light welding parts is installed in the movable groove.

[0007] The automotive ambient light welding component fixing device includes an operating table, inside which a fixing component is installed. The fixing component includes a two-way lead screw, which is mounted in the middle of the operating table via a bearing. A knob is provided at one end of the two-way lead screw. The outer walls of the front and rear ends of the two-way lead screw are threaded with I-shaped movable blocks. The left and right ends of the I-shaped movable blocks are movably connected with guide rods, and the other ends of the front and rear guide rods are movably connected with I-shaped movable blocks.

[0008] In the above technical solution, adjustment can be made simply by rotating the knob in both directions, making the operation simple and convenient.

[0009] As a further preferred embodiment of this technical solution, a cylinder is installed in the middle of one end of the moving groove, and a moving platform is provided at the output end of the cylinder. The outer wall of the moving platform is slidably connected to the inner wall of the moving groove.

[0010] In the above technical solution, a cylinder is provided to drive the moving platform to move left and right, thereby causing the ambient light welding parts on the operating platform to move left and right.

[0011] As a further preferred embodiment of this technical solution, a second cylinder is provided in the groove on the rear side of the moving platform, and a slider is provided at the output end of the second cylinder. The outer wall of the slider is slidably connected to the inner wall of the groove on the front side of the moving platform, and the slider is fixedly connected to the operating platform.

[0012] In the above technical solution, the second cylinder can drive the operating table to move back and forth.

[0013] As a further preferred embodiment of this technical solution, a through groove is provided in the middle of the top side of the operating table, and limit grooves are provided around the bottom side of the inside of the operating table.

[0014] As a further preferred embodiment of this technical solution, the inner walls of the front and rear limiting grooves are slidably connected to the bottom side of the front and rear I-shaped movable blocks, and the inner walls of the left and right limiting grooves are slidably connected to the bottom side of the left and right I-shaped movable blocks.

[0015] In the above technical solution, the I-shaped movable block one and I-shaped movable block two can move within the limiting groove, so that the adjustment process remains stable.

[0016] As a further preferred embodiment of this technical solution, T-shaped blocks are fixedly connected to the top two sides of the I-shaped movable block. The outer wall of the T-shaped block is slidably connected to the inner wall of the through groove. The top groove of the T-shaped block is clamped with a fixing plate and fixed by bolts.

[0017] In the above technical solution, the position of the two fixing plates can be adjusted according to the size of the ambient light welding parts until the two fixing plates can clamp and fix it, which can ensure the stability of the welding process.

[0018] As a further preferred embodiment of this technical solution, anti-slip grooves are arranged on the outer surfaces of the two fixing plates facing each other.

[0019] In the above technical solution, the anti-slip groove improves the fixing effect during the clamping process.

[0020] This utility model provides an ultrasonic welding device for automotive ambient lights, which has the following beneficial effects:

[0021] (1) By installing a fixing device for automotive ambient light welding parts, this utility model can adjust the position of the fixing plates on both sides according to the size of the ambient light welding parts until the fixing plates on both sides can clamp and fix it, which can ensure the stability of the welding process. The adjustment can be made by simply turning the knob in the forward and reverse directions. The operation is simple and convenient. The I-shaped movable block one and I-shaped movable block two can move in the limit groove, so that the adjustment process remains stable.

[0022] (2) This utility model can drive the moving platform to move left and right by setting cylinder one, thereby causing the ambient light welding parts on the operating platform to move left and right. The set cylinder two can drive the operating platform to move back and forth, so that the fixed ambient light welding parts can be adjusted back and forth and left and right, thereby enabling the ultrasonic welding body to adjust the ambient light welding parts to the best position for welding, thus improving the welding efficiency. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0024] Figure 2 This is a schematic diagram of the internal structure of the fixing platform of this utility model;

[0025] Figure 3 This is a schematic diagram of the internal structure of the automotive ambient light welding component fixing device of this utility model;

[0026] Figure 4 This is an enlarged view of Figure A of this utility model;

[0027] In the diagram: 1. Welding table; 2. Fixed table; 21. Moving groove; 3. Fixing device for automotive ambient light welding parts; 31. Cylinder 1; 32. Moving table; 33. Cylinder 2; 34. Slider; 35. Operating table; 351. Through groove; 352. Limiting groove; 36. Fixing component; 361. Two-way lead screw; 362. Knob; 363. I-shaped movable block 1; 364. Guide rod; 365. I-shaped movable block 2; 366. T-block; 367. Fixing plate; 4. Ultrasonic welding body. Detailed Implementation

[0028] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0029] This utility model provides a technical solution: such as Figure 1 As shown in this embodiment, an ultrasonic welding device for automotive ambient lights includes a welding table 1, a fixed platform 2 is provided on the end face of the welding table 1, an ultrasonic welding body 4 is installed on the rear side of the end face of the fixed platform 2, and a movable groove 21 is provided on the front side of the end face of the fixed platform 2, in which an automotive ambient light welding component fixing device 3 is installed.

[0030] like Figure 3 and Figure 4 As shown, the automotive ambient light welding component fixing device 3 includes an operating platform 35. A through groove 351 is provided in the center of the top side of the operating platform 35. Limiting grooves 352 are provided around the bottom side of the operating platform 35. The inner walls of the front and rear limiting grooves 352 are slidably connected to the bottom sides of the front and rear I-shaped movable blocks 363. The inner walls of the left and right limiting grooves 352 are slidably connected to the bottom sides of the left and right I-shaped movable blocks 365. A fixing component 36 is installed inside the operating platform 35. The fixing component 36 includes a bidirectional lead screw 361. The bidirectional lead screw 361 is set in the middle of the operating platform 35 via bearings. A knob 362 is provided at one end of the bidirectional lead screw 361. The outer walls of the front and rear ends of the bidirectional lead screw 361 are threadedly connected to I-shaped movable blocks 363. Guide rods 364 are movably connected to the left and right ends of the I-shaped movable blocks 363. The front and rear guide rods 364... The other end is movably connected to an I-shaped movable block 365. A T-shaped block 366 is fixedly connected to the top side of the I-shaped movable block 365. The outer wall of the T-shaped block 366 is slidably connected to the inner wall of the through groove 351. The groove on the top side of the T-shaped block 366 is fitted with a fixing plate 367 and fixed with bolts. Anti-slip grooves are arranged on the outer surface of the two fixing plates 367 facing each other. By installing the automotive ambient light welding component fixing device 3, the position of the two fixing plates 367 can be adjusted according to the size of the ambient light welding component until the two fixing plates 367 can clamp and fix it, which can ensure the stability of the welding process. The adjustment can be made by simply turning the knob 362 in the forward and reverse directions. The operation is simple and convenient. The I-shaped movable block 363 and the I-shaped movable block 365 can move within the limiting groove 352, so that the adjustment process remains stable.

[0031] like Figure 2 As shown, a cylinder 31 is installed in the middle of one end of the moving groove 21. A moving platform 32 is provided at the output end of the cylinder 31. The outer wall of the moving platform 32 is slidably connected to the inner wall of the moving groove 21. A cylinder 33 is provided in the groove on the rear side of the moving platform 32. The cylinders 31 and 33 are existing technologies and are of model MDBB. A slider 34 is provided at the output end of the cylinder 33. The outer wall of the slider 34 is slidably connected to the inner wall of the groove on the front side of the moving platform 32. The slider 34 is fixedly connected to the operating table 35. The cylinder 31 can drive the moving platform 32 to move left and right, thereby causing the ambient light welding parts on the operating table 35 to move left and right. The cylinder 33 can drive the operating table 35 to move back and forth. This allows the fixed ambient light welding parts to be adjusted back and forth and left and right, so that the ultrasonic welding body 4 can adjust the ambient light welding parts to the optimal position for welding, thereby improving the welding efficiency.

[0032] This utility model provides an ultrasonic welding device for automotive ambient lights. The specific working principle is as follows: Rotating knob 362 according to the size of the ambient light welding component drives the bidirectional lead screw 361 to rotate, causing the two I-shaped movable blocks 363 on both sides to move towards or away from each other. Through guide rod 364, the two I-shaped movable blocks 365 at the left and right ends move towards or away from each other, thereby causing the two fixing plates 367 on both sides to move towards or away from each other until the ambient light welding component is clamped and fixed. Starting cylinder 31 adjusts the moving platform 32 to the optimal position, and starting cylinder 33 adjusts the slider 34 to the optimal position until the ambient light welding component on the operating table 35 is adjusted to a suitable position below the ultrasonic welding body 4 for welding. Welding can then be performed through the ultrasonic welding body 4.

[0033] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An ultrasonic welding device for automotive ambient lights, comprising a welding table (1), characterized in that: The welding table (1) is provided with a fixed table (2) on its end face. An ultrasonic welding body (4) is installed on the rear side of the end face of the fixed table (2). A movable groove (21) is opened on the front side of the end face of the fixed table (2). A car ambient light welding component fixing device (3) is installed in the movable groove (21). The automotive ambient light welding component fixing device (3) includes an operating table (35), and a fixing component (36) is installed inside the operating table (35). The fixing component (36) includes a two-way lead screw (361). The two-way lead screw (361) is set in the middle of the operating table (35) through a bearing. A knob (362) is provided at one end of the two-way lead screw (361). The outer walls of the front and rear ends of the two-way lead screw (361) are threaded with an I-shaped movable block one (363). The left and right ends of the I-shaped movable block one (363) are movably connected with guide rods (364). The other ends of the front and rear guide rods (364) are movably connected with I-shaped movable blocks two (365).

2. The ultrasonic welding equipment for automotive ambient lights according to claim 1, characterized in that: A cylinder (31) is installed in the middle of one end of the moving groove (21), and a moving platform (32) is provided at the output end of the cylinder (31). The outer wall of the moving platform (32) is slidably connected to the inner wall of the moving groove (21).

3. The ultrasonic welding equipment for automotive ambient lights according to claim 2, characterized in that: A cylinder 2 (33) is provided in the groove on the rear side of the moving platform (32). A slider (34) is provided at the output end of the cylinder 2 (33). The outer wall of the slider (34) is slidably connected to the inner wall of the groove on the front side of the moving platform (32). The slider (34) is fixedly connected to the operating table (35).

4. The ultrasonic welding equipment for automotive ambient lights according to claim 1, characterized in that: The top side of the operating table (35) is provided with a through groove (351), and the bottom side of the operating table (35) is provided with limit grooves (352) around its perimeter.

5. The ultrasonic welding equipment for automotive ambient lights according to claim 4, characterized in that: The inner walls of the two front and rear limiting grooves (352) are slidably connected to the bottom sides of the first I-shaped movable block (363) at the front and rear ends, and the inner walls of the two left and right limiting grooves (352) are slidably connected to the bottom sides of the second I-shaped movable block (365) at the left and right ends.

6. The ultrasonic welding equipment for automotive ambient lights according to claim 1, characterized in that: Each of the two I-shaped movable blocks (365) has a T-shaped block (366) fixedly connected to its top side. The outer wall of the T-shaped block (366) is slidably connected to the inner wall of the through groove (351). Each of the grooves on the top side of the T-shaped block (366) is fitted with a fixing plate (367) and fixed by bolts.

7. The ultrasonic welding equipment for automotive ambient lights according to claim 6, characterized in that: Anti-slip grooves are arranged on the outer surfaces of the two fixing plates (367) facing each other.

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