Quick change device for ultrasonic welding tool

Abstract

The utility model provides an ultrasonic welding tool quick-change device, which relates to the technical field of tool quick-change, and comprises a quick-change assembly, a tool assembly is arranged at the top of the quick-change assembly, cleaning assemblies are arranged at two ends of the tool assembly, the quick-change assembly comprises a machining table, a motor is mounted at one end of the machining table, and a motor is mounted at the other end of the machining table. A threaded rod is mounted at one end of the motor, a mounting frame is mounted on the side face of the machining table, and a first air cylinder is mounted at the top of the mounting frame. The threaded rod is electrically driven by the motor to rotate, so that the moving block drives the moving plate to move on the outer side of the threaded rod, clamping pieces of different specifications are conveniently driven to move to the position below the ultrasonic welding machine, manual disassembly is not needed, the labor cost and the time cost are reduced, the replacement efficiency is improved, and the replacement efficiency is improved. And meanwhile, the welding requirements for various automobile parts are met, a production line is more flexible and practical, and the welding efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to tooling quick change technical field especially relates to a ultrasonic welding tooling quick change device. BACKGROUND

[0002] At present, different parts need to change different welding tooling when welding automobile parts, and the same ultrasonic welding machine needs to change the corresponding welding tooling when welding different parts.

[0003] The existing tooling is usually fixed on the machining table by using multiple bolts, when welding different automobile parts, the tooling needs to be manually disassembled manually, which is complicated and tedious, resulting in the increase of time cost and labor cost, and even the problem of low work efficiency. UTILITY MODEL CONTENT

[0004] The utility model aims at solving the problem of manual disassembly of tooling in the prior art, complicated operation and tedious steps, resulting in the increase of time cost and labor cost, and even the problem of low work efficiency, and provides an ultrasonic welding tooling quick change device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme: an ultrasonic welding tooling quick change device, including quick change assembly, the top of quick change assembly is provided with tooling assembly, the both ends of tooling assembly are provided with cleaning assembly, quick change assembly includes machining table, one end of machining table is installed motor, one end of motor is installed screw rod, the side surface of machining table is installed mounting bracket, the top of mounting bracket is installed first air cylinder, the bottom of first air cylinder is installed ultrasonic welding machine, tooling assembly includes moving block, the outside of screw rod is provided with moving block, the top of moving block is installed moving plate, the top of moving plate is distributed with a plurality of second air cylinders, one end of second air cylinder is installed clamping piece.

[0006] Preferably, the cleaning assembly includes two dust hoods, the bottom of the dust hood is distributed with a cleaning brush, one end of the dust hood is connected with a communication pipe, one end of the communication pipe is installed with a dust collection box, the top of the dust collection box is installed with a dust collector.

[0007] Preferably, the top of the dust collection box is installed with a filter element, and the filter element is arranged below the dust collector.

[0008] Preferably, the inside of the dust collection box is installed with a collection box, and the outside of the dust collector is installed with a protective frame.

[0009] Preferably, the top of the machining table is symmetrically provided with a guide groove, the bottom of the moving plate is symmetrically installed with a guide plate, and the guide plate moves in the guide groove.

[0010] Preferably, the bottom of the processing platform is provided with a supporting plate, and the side surface of the supporting plate is connected with the side surface of the dust suction box.

[0011] Compared with the prior art, the utility model has the advantages and positive effects that,

[0012] 1、the utility model discloses, when needing to replace the tooling, through motor electric drive screw rod rotation, and then make the moving block drive the moving plate move on the outside of the threaded rod, and then conveniently drive different specifications clamping piece moves to the below of ultrasonic welding machine, need not manual dismounting, reduce manpower cost and time cost, improve the efficiency of replacement, satisfy the welding demand of multiple automobile parts simultaneously, make the production line more flexible and practical, and then improve the welding efficiency.

[0013] 2、the utility model discloses, through the work of air suction fan, make dust cover be favorable to the dust and impurity on the surface of processing platform and be removed, cooperate clean brush to be favorable to the surface of processing platform and be cleaned, effectively remove the dust and impurity on the surface of processing platform, through the moving plate drive dust cover and clean brush move, be favorable to the surface of processing platform and be cleaned comprehensively, avoid dust and impurity influence the normal operation of threaded rod, improve the precision of threaded rod operation, avoid the positioning of interference welding tooling, thereby guarantee the accuracy of welding position, be favorable to improve the accuracy of welding, reduce the wear and tear of equipment simultaneously, maintain the maintenance cost, prolong the service life of equipment. BRIEF DESCRIPTION OF DRAWINGS

[0014] Figure 1 a three-dimensional structure schematic diagram of the utility model is provided for ultrasonic welding tooling quick change device;

[0015] Figure 2 another angle structure schematic diagram of the utility model is provided for ultrasonic welding tooling quick change device;

[0016] Figure 3 the tooling assembly structure schematic diagram of the utility model is provided for ultrasonic welding tooling quick change device;

[0017] Figure 4 the cleaning dust suction assembly structure schematic diagram of the utility model is provided for ultrasonic welding tooling quick change device;

[0018] Figure 5 the cleaning dust suction assembly structure schematic diagram of the utility model is provided for ultrasonic welding tooling quick change device;

[0019] Legend: 1. Quick-change assembly; 101. Processing table; 102. Motor; 103. Threaded rod; 104. Guide groove; 105. Mounting bracket; 106. First cylinder; 107. Ultrasonic welding machine; 2. Tooling assembly; 201. Moving plate; 202. Moving block; 203. Guide plate; 204. Second cylinder; 205. Clamping component; 3. Cleaning assembly; 301. Dust hood; 302. Cleaning brush; 303. Connecting pipe; 304. Dust collection box; 305. Collection box; 306. Filter element; 307. Fan; 308. Protective frame. Detailed Implementation

[0020] To better understand the above-mentioned objectives, features, and advantages of this utility model, the present utility model will be further described below with reference to the accompanying drawings and embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in these embodiments can be combined with each other.

[0021] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Therefore, the present invention is not limited to the specific embodiments disclosed in the following specification.

[0022] Example 1: As Figures 1-5 As shown, this utility model provides a technical solution: an ultrasonic welding fixture quick-change device, including a quick-change assembly 1, a fixture assembly 2 on the top of the quick-change assembly 1, and cleaning assemblies 3 at both ends of the fixture assembly 2. The quick-change assembly 1 includes a processing table 101, a motor 102 mounted on one end of the processing table 101, a threaded rod 103 mounted on one end of the motor 102, a mounting bracket 105 mounted on the side of the processing table 101, and a first cylinder 106 mounted on the top of the mounting bracket 105. An ultrasonic welding machine 107 is installed at the bottom. The tooling assembly 2 includes a moving block 202, which is located on the outside of the threaded rod 103. A moving plate 201 is installed on the top of the moving block 202. Multiple second cylinders 204 are distributed on the top of the moving plate 201. A clamping part 205 is installed at one end of each second cylinder 204. The top of the processing table 101 is symmetrically provided with guide grooves 104. Guide plates 203 are symmetrically installed on the bottom of the moving plate 201. The guide plates 203 move inside the guide grooves 104.

[0023] In this embodiment, multiple second cylinders 204 are distributed on the top of the movable plate 201. These second cylinders 204 extend and push the clamping member 205, facilitating the clamping of automotive parts. Multiple clamping members 205 of different specifications are distributed on the top of the movable plate 201, facilitating the clamping of different automotive parts. The first cylinder 106 extends and pushes the ultrasonic welding machine 107, enabling the ultrasonic welding machine 107 to perform laser welding on the automotive parts. When the tooling needs to be changed, the threaded rod 103 is electrically driven to rotate by the motor 102. This allows the moving block 202 to drive the moving plate 201 to move outside the threaded rod 103, which facilitates the movement of clamping parts 205 of different specifications to the bottom of the ultrasonic welding machine 107 without manual disassembly, reducing labor and time costs, improving replacement efficiency, and meeting the welding needs of various automotive parts, making the production line more flexible and practical, thereby improving welding efficiency. The moving block 202 moves inside the guide groove 104, which helps to guide the movement of the moving plate 201.

[0024] Example 2: Figures 1-5 As shown, the cleaning component 3 includes two dust hoods 301. Cleaning brushes 302 are distributed at the bottom of the dust hoods 301. One end of the dust hood 301 is connected to a connecting pipe 303. A dust collection box 304 is installed at one end of the connecting pipe 303. A suction fan 307 is installed on the top of the dust collection box 304. A filter element 306 is installed on the top of the dust collection box 304. The filter element 306 is located below the suction fan 307. A collection box 305 is installed inside the dust collection box 304. A protective frame 308 is installed on the outside of the suction fan 307. A support plate is installed at the bottom of the processing table 101. The side of the support plate is connected to the side of the dust collection box 304.

[0025] In this embodiment, the suction fan 307 operates, allowing the dust hood 301 to effectively remove dust and impurities from the surface of the processing table 101. The cleaning brush 302, in conjunction with the suction fan 307, effectively cleans the surface of the processing table 101, removing dust and impurities. The moving plate 201 moves the dust hood 301 and cleaning brush 302, facilitating a comprehensive cleaning of the processing table 101 surface. This prevents dust and impurities from affecting the normal operation of the threaded rod 103, improving the accuracy of the threaded rod's operation, avoiding interference with the positioning of the welding fixture, and ensuring the accuracy of the welding position. This also improves welding accuracy, reduces equipment wear, lowers maintenance costs, and extends the equipment's service life. The removed dust and impurities are collected inside the collection box 305. The filter element 306 helps prevent dust and impurities from entering the suction fan 307, ensuring its normal operation. The protective frame 308 further protects the suction fan 307.

[0026] The working principle of the embodiment is as follows: in use, first, the top of the moving plate 201 is provided with a plurality of second air cylinders 204, the clamping pieces 205 are pushed by the second air cylinders 204 extending, clamping of automobile parts is facilitated, the top of the moving plate 201 is provided with a plurality of clamping pieces 205 of different specifications, clamping of different automobile parts is facilitated, the ultrasonic welding machine 107 is pushed by the first air cylinder 106 extending, so that the ultrasonic welding machine 107 performs laser welding on the automobile parts, when it is necessary to replace the tooling, the threaded rod 103 is rotated by the motor 102, and then the moving block 202 drives the moving plate 201 to move outside the threaded rod 103, and then different specifications of the clamping pieces 205 are conveniently moved to below the ultrasonic welding machine 107, the dust collector 301 is beneficial to suction of dust and impurities on the surface of the processing table 101, the cleaning brush 302 is beneficial to cleaning of the surface of the processing table 101, dust and impurities on the surface of the processing table 101 are effectively removed, the dust collector 301 and the cleaning brush 302 are moved by the moving plate 201, and the surface of the processing table 101 is conveniently cleaned.

[0027] The above is only a preferred embodiment of the present application, and is not intended to limit the present application in other forms. Any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields. However, any simple modification, equivalent change and modification of the above embodiments according to the technical essence of the present application still fall within the protection scope of the present application.

Claims

1. A quick-change device for ultrasonic welding fixtures, comprising a quick-change assembly (1), characterized in that: The quick-change assembly (1) is provided with a tooling assembly (2) on its top, and cleaning assemblies (3) are provided at both ends of the tooling assembly (2). The quick-change assembly (1) includes a processing table (101), a motor (102) is installed at one end of the processing table (101), a threaded rod (103) is installed at one end of the motor (102), a mounting bracket (105) is installed on the side of the processing table (101), a first cylinder (106) is installed on the top of the mounting bracket (105), and an ultrasonic welding machine (107) is installed at the bottom of the first cylinder (106). The tooling assembly (2) includes a moving block (202), which is located outside the threaded rod (103). A moving plate (201) is installed on the top of the moving block (202), and multiple second cylinders (204) are distributed on the top of the moving plate (201). A clamping component (205) is installed at one end of each second cylinder (204).

2. The quick-change device for ultrasonic welding fixtures according to claim 1, characterized in that: The cleaning component (3) includes two dust hoods (301), with cleaning brushes (302) distributed at the bottom of the dust hoods (301), a connecting pipe (303) connected to one end of the dust hoods (301), a dust collection box (304) installed at one end of the connecting pipe (303), and a vacuum cleaner (307) installed on the top of the dust collection box (304).

3. The quick-change device for ultrasonic welding fixtures according to claim 2, characterized in that: A filter element (306) is installed on the top of the dust collection box (304), and the filter element (306) is located below the suction fan (307).

4. The quick-change device for ultrasonic welding fixtures according to claim 3, characterized in that: The dust collection box (304) has a collection box (305) installed inside, and the vacuum fan (307) has a protective frame (308) installed on the outside.

5. The ultrasonic welding fixture quick-change device according to claim 1, characterized in that: The top of the processing table (101) is symmetrically provided with guide grooves (104), and the bottom of the moving plate (201) is symmetrically provided with guide plates (203), which move inside the guide grooves (104).

6. The quick-change device for ultrasonic welding fixtures according to claim 2, characterized in that: The bottom of the processing table (101) is equipped with a support plate, and the side of the support plate is connected to the side of the dust collection box (304).

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