Multi-station machining equipment for automobile plastic parts

Abstract

The utility model discloses multi-station machining equipment for automobile plastic parts, and relates to the technical field of machining equipment. The device comprises an ultrasonic welding machine, a rotating table rotationally arranged on the top end face of the ultrasonic welding machine, a top plate arranged on the top end face of the rotating table and a clamp arranged on the top end face of the top plate, a vertical frame is arranged on the top end face of the ultrasonic welding machine, and an ultrasonic welding head is arranged at one end of the vertical frame. According to the multi-station machining equipment for the automobile plastic part, through the arranged inclination mechanism, when the ultrasonic welding device welds the welding position of the plastic part in the vertical direction, the setting angle, relative to the ultrasonic welding device, of the plastic part can be adjusted, so that the welding position of the plastic part can be exposed to the lower portion of the ultrasonic welding device; and therefore, the automobile plastic part can be conveniently and stably welded.

Description

Technical Field

[0001] The utility model relates to the technical field of processing equipment, in particular to multi-station processing equipment for automobile plastic parts. Background Art

[0002] When welding automotive plastic parts, multiple groups of plastic parts are placed on a rotating device, which then moves the plastic parts to the ultrasonic welding device in sequence, thus achieving multi-station welding of multiple groups of plastic parts.

[0003] At present, the ultrasonic welding device is vertically arranged above the rotating table, and is perpendicular to the surface of the rotating device. For irregularly shaped plastic parts, part of the welding position of the plastic parts is blocked by the irregular protrusions of the plastic parts. The ultrasonic welding device cannot completely weld the welding position of the plastic parts in the vertical direction, so that the plastic parts need to be adjusted in position multiple times during the processing, which is inconvenient to operate. In view of the shortcomings of the existing technology, we propose a multi-station processing equipment for automotive plastic parts to solve the above problems. Utility Model Content

[0004] In view of the deficiencies of the prior art, the utility model provides a multi-station processing device for automobile plastic parts, which solves the problem that the ultrasonic welding device cannot completely weld the welding position of the plastic parts in the vertical direction.

[0005] To achieve the above objectives, the present invention is implemented through the following technical solutions: a multi-station processing equipment for automobile plastic parts, comprising an ultrasonic welding machine, a rotating table rotatably arranged on the top end surface of the ultrasonic welding machine, a top plate arranged on the top end surface of the rotating table, and a clamp arranged on the top end surface of the top plate, wherein the rotating table is provided with a tilting mechanism, and the tilting mechanism includes:

[0006] Mounting holes, wherein multiple groups of the mounting holes are opened on the outer wall of the rotating platform, and multiple groups of the top plates are respectively arranged in the mounting holes;

[0007] a support plate, which is disposed inside the mounting hole, and the support is located below the top plate;

[0008] Electric telescopic rods, multiple groups of electric telescopic rods are arranged between the top plate and the support plate, and the top plate and the clamp are tilted at different angles through the extension and retraction of the multiple groups of electric telescopic rods.

[0009] Preferably, the top end surface of the support plate is fixedly connected to a support, the bottom end surface of the top plate is fixedly connected to a spherical rod, and one end of the spherical rod is rotatably arranged inside the support.

[0010] Preferably, a spherical groove is formed on the top end surface of the support, and one end of the spherical rod is rotatably arranged inside the spherical groove.

[0011] Preferably, slide plates are fixedly connected to both sides of the support plate, and the inner wall of the mounting hole is provided with a sliding groove corresponding to the size of the slide plate.

[0012] Preferably, a convex plate is fixedly connected to one side of the support plate, and the convex plate abuts against the outer wall of the turntable, so that the installation position between the support plate and the turntable is positioned by the convex plate.

[0013] Preferably, one side of the convex plate is rotatably connected to a screw rod for fixing the support plate and the rotating platform.

[0014] Preferably, a stand is provided on the top end surface of the ultrasonic welding machine, and an ultrasonic welding head is provided at one end of the stand.

[0015] The utility model discloses a multi-station processing equipment for automobile plastic parts, which has the following beneficial effects: the multi-station processing equipment for automobile plastic parts, through the provision of a tilting mechanism, enables an ultrasonic welding device to adjust the setting angle of the plastic part relative to the ultrasonic welding device when welding the welding position of the plastic part in the vertical direction, so that the welding position of the plastic part can be exposed below the ultrasonic welding device, thereby facilitating stable welding of the automobile plastic part. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, the drawings described below are only some embodiments of the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0017] Figure 1 This is a schematic diagram of the overall structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the rotating table and fixture of the utility model;

[0019] Figure 3 This is a schematic diagram of the top plate and support plate structure of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the rotating platform and the mounting hole of the utility model;

[0021] Figure 5 This is a schematic diagram of the top plate, support plate and spherical rod structure of the utility model;

[0022] Figure 6 This is a plan view of the spherical rod and support structure of the utility model.

[0023] In the figure: 1. Ultrasonic welding machine; 2. Rotating table; 21. Top plate; 22. Clamp; 3. Stand; 31. Ultrasonic welding head; 4. Tilt mechanism; 41. Mounting hole; 42. Support plate; 43. Support; 431. Spherical groove; 44. Spherical rod; 45. Electric telescopic rod; 5. Slide plate; 51. Slide groove; 6. Convex plate; 61. Screw. DETAILED DESCRIPTION

[0024] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention are clearly and completely described. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making any creative efforts are within the scope of protection of the present invention.

[0025] The embodiment of the present application solves the problem that the ultrasonic welding device cannot completely weld the welding position of the plastic part in the vertical direction by providing a multi-station processing equipment for automobile plastic parts, and realizes multi-directional tilt adjustment during the welding process of the plastic parts.

[0026] In order to better understand the above technical solution, the above technical solution will be described in detail below with reference to the accompanying drawings and specific implementation methods.

[0027] The embodiment of the utility model discloses multi-station processing equipment for automobile plastic parts.

[0028] According to the attached Figure 1-6 As shown, it includes an ultrasonic welding machine 1, a rotary table 2 rotatably arranged on the top end face of the ultrasonic welding machine 1, a top plate 21 arranged on the top end face of the rotary table 2, and a clamp 22 arranged on the top end face of the top plate 21. The clamp 22 is of various types, and the corresponding clamp 22 is selected according to specific actual needs. The top end face of the ultrasonic welding machine 1 is provided with a stand 3, and one end of the stand 3 is provided with an ultrasonic welding head 31. The ultrasonic welding machine 1, the rotary table 2, the clamp 22, the stand 3 and the ultrasonic welding head 31 constitute an ultrasonic automatic plastic welding turntable machine. When welding automotive plastic parts, the plastic parts are first fixed on the rotary table 2 by the clamp 22, so that multiple groups of plastic parts are moved successively to the bottom of the ultrasonic welding head 31 through the rotary table 2. At this time, the high-frequency ultrasonic vibration generated by the ultrasonic welding head 31 is transmitted to the connection between the two groups of plastic parts, so that welding points are generated at the connection between the two groups of plastic parts, thereby completing the welding between the plastic parts, and the multiple groups of plastic parts are moved successively to the ultrasonic welding head 31 through the rotary table 2, so as to realize multi-station processing of plastic parts.

[0029] The rotating table 2 is provided with a tilting mechanism 4, through which the connection angle between the welding position of the two groups of plastic parts and the ultrasonic welding head 31 can be tilted and controlled, so that the welding position of the plastic parts that are not completely exposed can be exposed under the ultrasonic welding head 31. The tilting mechanism 4 includes a mounting hole 41, multiple groups of mounting holes 41 are opened on the outer wall of the rotating table 2, multiple groups of top plates 21 are respectively arranged in the mounting holes 41, the support plate 42 is arranged inside the mounting hole 41, and the support 43 is located below the top plate 21, the top end surface of the support plate 42 is fixedly connected to the support 43, and the bottom end surface of the top plate 21 is fixedly connected to the spherical rod 44, one end of the spherical rod 44 is rotatably arranged inside the support 43, and the support 43 A spherical groove 431 is provided on the top end surface, and one end of the spherical rod 44 is rotatably set inside the spherical groove 431. Through the support 43 and the spherical rod 44, the top plate 21 and the support plate 42 can be movably connected, so that the top plate 21 can be rotated at multiple angles with the support 43 as the axis. Multiple groups of electric telescopic rods 45 are set between the top plate 21 and the support plate 42. The top plate 21 and the clamp 22 are tilted at different angles through the extension and contraction of the multiple groups of electric telescopic rods 45. The multiple groups of electric telescopic rods 45 are evenly distributed between the top plate 21 and the support plate 42 with the support 43 as the center. By separately controlling the extension lengths of the multiple groups of electric telescopic rods 45, the inclination angle of the top plate 21 relative to the support plate 42 is adjusted and controlled.

[0030] Slide plates 5 are fixedly connected to both sides of the support plate 42, and a slide groove 51 corresponding to the size of the slide plate 5 is opened on the inner wall of the mounting hole 41. A convex plate 6 is fixedly connected to one side of the support plate 42, and the convex plate 6 is abutted against the outer wall of the turntable 2. The mounting position between the support plate 42 and the turntable 2 is positioned by the convex plate 6. A screw 61 for fixing the support plate 42 and the turntable 2 is rotatably connected to one side of the convex plate 6, so that the tilting mechanism 4 and the turntable 2 are positioned and connected through the screw 61, the convex plate 6, the slide plate 5 and the slide groove 51.

[0031] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely illustrative of the principles of the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention. Such changes and improvements are intended to fall within the scope of the present invention. The scope of protection claimed in this invention is defined by the appended claims and their equivalents.

Claims

1. A multi-station processing equipment for automobile plastic parts, comprising an ultrasonic welding machine (1), a rotating table (2) rotatably arranged on the top end surface of the ultrasonic welding machine (1), a top plate (21) arranged on the top end surface of the rotating table (2), and a clamp (22) arranged on the top end surface of the top plate (21), characterized in that: The rotating platform (2) is provided with a tilting mechanism (4), and the tilting mechanism (4) comprises: Mounting holes (41), wherein a plurality of groups of the mounting holes (41) are provided on the outer wall of the rotating platform (2), and a plurality of groups of the top plates (21) are respectively arranged in the mounting holes (41); A support plate (42) is disposed inside the mounting hole (41), and a support (43) is located below the top plate (21); Electric telescopic rods (45), multiple groups of the electric telescopic rods (45) are arranged between the top plate (21) and the support plate (42), and the top plate (21) and the clamp (22) are tilted at different angles through the extension and retraction of the multiple groups of electric telescopic rods (45).

2. The multi-station processing equipment for automobile plastic parts according to claim 1, characterized in that: The top end surface of the support plate (42) is fixedly connected to a support (43), and the bottom end surface of the top plate (21) is fixedly connected to a spherical rod (44), one end of the spherical rod (44) is rotatably arranged inside the support (43).

3. The multi-station processing equipment for automobile plastic parts according to claim 2, characterized in that: A spherical groove (431) is provided on the top end surface of the support (43), and one end of the spherical rod (44) is rotatably arranged inside the spherical groove (431).

4. The multi-station processing equipment for automobile plastic parts according to claim 1, characterized in that: Slide plates (5) are fixedly connected to both sides of the support plate (42), and a sliding groove (51) corresponding to the size of the slide plate (5) is provided on the inner wall of the mounting hole (41).

5. The multi-station processing equipment for automobile plastic parts according to claim 4, characterized in that: A convex plate (6) is fixedly connected to one side of the support plate (42), and the convex plate (6) abuts against the outer wall of the rotating platform (2). The installation position between the support plate (42) and the rotating platform (2) is positioned by the convex plate (6).

6. The multi-station processing equipment for automobile plastic parts according to claim 5, characterized in that: One side of the convex plate (6) is rotatably connected to a screw rod (61) for fixing the support plate (42) and the rotating platform (2).

7. The multi-station processing equipment for automobile plastic parts according to claim 1, characterized in that: A stand (3) is provided on the top end surface of the ultrasonic welding machine (1), and an ultrasonic welding head (31) is provided at one end of the stand (3).

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