CN214443821U

CN214443821U - Ultrasonic welding bumper fog lamp support

Info

Publication number: CN214443821U
Application number: CN202120128549.4U
Authority: CN
Inventors: 段兴华
Original assignee: Jiangsu Jinchen Auto Accessories Co ltd
Current assignee: Jiangsu Jinchen Auto Accessories Co ltd
Priority date: 2021-01-18
Filing date: 2021-01-18
Publication date: 2021-10-22
Anticipated expiration: 2031-01-18

Abstract

The utility model relates to a bumper welding technology field, and an ultrasonic bonding bumper fog lamp support is disclosed, the camera includes a supporting plate, the fixed two symmetries that are equipped with in top of backup pad set up the riser, the common fixed L shaped plate that is equipped with in front side upper end of two risers, the bottom of L shaped plate is equipped with the bar and leads to the groove, the bottom both ends of L shaped plate are all fixed and are equipped with first fixed plate, two first fixed plates all rotate through first rolling bearing and are connected with two-way lead screw, the equal threaded connection in pole wall both ends of two-way lead screw has the slider, the top of slider is passed through the fixed splint that are equipped with of connecting rod, the connecting rod is connected with the cell wall contact that the groove was led to the bar, the front side lower extreme of two risers is all fixed and is equipped with even board, two are even boards all rotated through second rolling bearing and are connected with the bull stick, the fixed chucking mechanism that is equipped with in pole wall bottom of bull stick. The utility model discloses can press from both sides tight connection and welding to the bumper of different specifications size and fog lamp.

Description

Ultrasonic welding bumper fog lamp support

Technical Field

The utility model relates to a bumper welding technology field especially relates to an ultrasonic bonding bumper fog lamp support.

Background

The automobile bumper is a safety device for absorbing and slowing down external impact force and protecting the front part and the rear part of an automobile body, and the bumper and a fog lamp need to be subjected to ultrasonic welding in the existing automobile manufacturing process, so that the normal and stable use of the bumper is ensured.

Need connect bumper and fog lamp among current bumper and the fog lamp welding process, but traditional generally adopts the manual work to connect, comparatively wasted time, and can not connect the welding to bumper and the fog lamp of different specification and dimension for ultrasonic welding device has certain limitation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that can not carry out erection joint to different specification and dimension's bumper and fog lamp among the prior art in bumper and fog lamp ultrasonic bonding process, and the ultrasonic bonding bumper fog lamp support that proposes.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

an ultrasonic welding bumper fog lamp bracket comprises a supporting plate, two symmetrically arranged vertical plates are fixedly arranged at the top of the supporting plate, an L-shaped plate is fixedly arranged at the upper ends of the front sides of the two vertical plates together, the bottom of the L-shaped plate is provided with a strip-shaped through groove, two ends of the bottom of the L-shaped plate are respectively fixedly provided with a first fixing plate, the two first fixing plates are respectively rotatably connected with a bidirectional screw rod through a first rotating bearing, both ends of the rod wall of the bidirectional screw rod are in threaded connection with sliding blocks, the tops of the sliding blocks are fixedly provided with clamping plates through connecting rods, the connecting rod is in contact connection with the groove wall of the strip-shaped through groove, the lower ends of the front sides of the two vertical plates are respectively fixedly provided with a connecting plate, the two connecting plates are respectively in rotary connection with a rotating rod through a second rotating bearing, the bottom of the rod wall of the rotating rod is fixedly provided with a clamping mechanism, and the left end of the rotating rod is provided with a rotating mechanism.

Preferably, the clamping mechanism comprises two clamping plates which are symmetrically arranged, the two clamping plates are fixedly connected through a telescopic rod and a spring, the spring is sleeved with the telescopic rod, an electric push rod is fixedly arranged at the middle position of the front side of the rod wall of the rotating rod, and the bottom of the electric push rod is fixedly connected with the top of the clamping plate.

Preferably, the rotating mechanism comprises a worm wheel and a worm, two symmetrically arranged second fixing plates are fixedly arranged at the upper end of the left side of the vertical plate on the left side, the worm is rotatably connected with the two second fixing plates through two symmetrically arranged third rotating bearings, the worm wheel is fixedly sleeved with the left end of the rod wall of the rotating rod, the worm is meshed with the worm wheel, and the upper end of the rod wall of the worm penetrates through the second fixing plates and extends to the outside.

Preferably, the right end of the rod wall of the bidirectional screw rod and the top of the worm are respectively and fixedly provided with a first rotating block and a second rotating block.

Preferably, four universal wheels which are symmetrically arranged at four corners are fixedly arranged at the bottom of the supporting plate.

Preferably, sponge pads are fixedly arranged at two ends of one side, close to the two clamping plates.

Compared with the prior art, the utility model provides an ultrasonic bonding bumper fog lamp support possesses following beneficial effect:

1. this ultrasonic bonding bumper fog lamp support through two-way lead screw, slider, first fixed plate and splint and the first piece of rotating that is equipped with, can carry out stable centre gripping to the bumper of different specifications size.

2. This ultrasonic bonding bumper fog lamp support through even board, chucking mechanism and the slewing mechanism that is equipped with, makes fog lamp and bumper installation contact when can carrying out the centre gripping to the fog lamp, the subsequent stable welding of being convenient for.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses convenient operation can carry out quick clamp to the two according to the specification size of bumper and fog lamp to connect and ultrasonic bonding, improved the result of use of device.

Drawings

Fig. 1 is a schematic structural view of an ultrasonic welding bumper fog lamp bracket according to the present invention;

fig. 2 is an enlarged view of a portion a of fig. 1.

In the figure: the device comprises a supporting plate 1, a vertical plate 2, a 3L-shaped plate, a first fixing plate 4, a two-way screw rod 5, a sliding block 6, a clamping plate 7, a connecting plate 8, a rotating rod 9, a clamping plate 10, an expansion rod 11, a spring 12, a worm wheel 13, a worm 14, a second fixing plate 15, a first rotating block 16, a second rotating block 17, a universal wheel 18 and an electric push rod 19.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, an ultrasonic welding bumper fog lamp bracket comprises a supporting plate 1, two symmetrically arranged vertical plates 2 are fixedly arranged at the top of the supporting plate 1, an L-shaped plate 3 is fixedly arranged at the upper ends of the front sides of the two vertical plates 2 together, a strip-shaped through groove is arranged at the bottom of the L-shaped plate 3, first fixing plates 4 are fixedly arranged at the two ends of the bottom of the L-shaped plate 3, the two first fixing plates 4 are rotatably connected with a bidirectional screw rod 5 through first rotating bearings, slide blocks 6 are respectively in threaded connection with the two ends of the rod wall of the bidirectional screw rod 5, a clamping plate 7 is fixedly arranged at the top of each slide block 6 through a connecting rod, the connecting rod is in contact connection with the groove wall of the strip-shaped through groove, the clamping plate 7 and the slide blocks 6 are limited in movement through the connecting rod, connecting plates 8 are respectively fixedly arranged at the lower ends of the front sides of the two vertical plates 2, a rotating rod 9 is rotatably connected with the two connecting plates 8 through second rotating bearings, and a clamping mechanism is fixedly arranged at the bottom of the rod wall of the rotating rod 9, the left end of the rotating rod 9 is provided with a rotating mechanism.

The clamping mechanism comprises two clamping plates 10 which are symmetrically arranged, the two clamping plates 10 are fixedly connected through a telescopic rod 11 and a spring 12, the spring 12 is sleeved with the telescopic rod 11, an electric push rod 19 is fixedly arranged at the middle position of the front side of the rod wall of the rotating rod 9, and the bottom of the electric push rod 19 is fixedly connected with the top of the upper clamping plate 10.

The rotating mechanism comprises a worm wheel 13 and a worm 14, two symmetrically-arranged second fixing plates 15 are fixedly arranged at the upper end of the left side vertical plate 2, the worm 14 is rotatably connected with the two second fixing plates 15 through two symmetrically-arranged third rotating bearings, the worm wheel 13 is fixedly sleeved with the left end of the rod wall of the rotating rod 9, the worm 14 is meshed with the worm wheel 13, the upper end of the rod wall of the worm 14 penetrates through the second fixing plates 15 and extends to the outside, and the worm wheel 13 and the worm 14 are meshed to have a self-locking function.

Two-way lead screw 5's pole wall right-hand member and worm 14's top are fixed respectively and are equipped with first turning block 16 and second turning block 17, can carry out convenient rotation to two-way lead screw 5 and worm 14 through first turning block 16 and second turning block 17, the fixed universal wheel 18 that is four corner symmetry settings that is equipped with in bottom of backup pad 1, can carry out convenient removal to the support through setting up universal wheel 18, two cardboard 10 are close to one side both ends mutually and all fix and are equipped with the foam-rubber cushion, can prevent to produce the clamp injury to the fog lamp when the fog lamp centre gripping through setting up the foam-rubber cushion.

In the utility model, when welding the fog lamp of the bumper, firstly, the bumper is placed in the L-shaped plate 3, then the first rotating block 16 is rotated to rotate the two-way screw rod 5, the slide block 6 at the two ends of the rod wall of the two-way screw rod 5 drives the connecting rod and the clamping plate 7 to slide in the strip-shaped through groove while the two-way screw rod 5 rotates, and stably clamps the bumper, then the fog lamp to be welded is placed between the two clamping plates 10, the two fog lamps are stably clamped through the elasticity of the telescopic rod 11 and the spring 12, then the worm 14 rotates by rotating the first rotating block 16, the rotating rod 9 drives the electric push rod 19, the two clamping plates 10 and the fog lamp to rotate through the meshing with the worm wheel 13 while the worm 14 rotates, so that the fog lamp rotates to the front side of the bumper, then the electric push rod 19 is pushed, and the fog lamp can accurately contact with the bumper, finally, the bumper and the fog lamp can be moved to the welding area through the movement of the universal wheel 18 to carry out rapid welding.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. An ultrasonic welding bumper fog lamp support comprises a supporting plate (1) and is characterized in that two symmetrical vertical plates (2) are fixedly arranged at the top of the supporting plate (1), an L-shaped plate (3) is fixedly arranged at the upper ends of the front sides of the two vertical plates (2) together, a strip-shaped through groove is formed in the bottom of the L-shaped plate (3), first fixing plates (4) are fixedly arranged at two ends of the bottom of the L-shaped plate (3), the two first fixing plates (4) are rotatably connected with a bidirectional lead screw (5) through first rotating bearings, sliders (6) are in threaded connection with two ends of the rod wall of the bidirectional lead screw (5), a clamping plate (7) is fixedly arranged at the top of each slider (6) through a connecting rod, the connecting rod is in contact connection with the groove wall of the strip-shaped through groove, and a connecting plate (8) is fixedly arranged at the lower ends of the front sides of the two vertical plates (2), two link board (8) all are connected with bull stick (9) through the rotation of second rolling bearing, the pole wall bottom of bull stick (9) is fixed and is equipped with chucking mechanism, the left end of bull stick (9) is equipped with slewing mechanism.

2. The ultrasonic welding bumper fog lamp bracket as claimed in claim 1, wherein the clamping mechanism comprises two clamping plates (10) which are symmetrically arranged, the two clamping plates (10) are fixedly connected through a telescopic rod (11) and a spring (12), the spring (12) is sleeved with the telescopic rod (11), an electric push rod (19) is fixedly arranged in the middle of the front side of the rod wall of the rotating rod (9), and the bottom of the electric push rod (19) is fixedly connected with the top of the clamping plate (10) above.

3. The ultrasonic welding bumper fog lamp bracket as claimed in claim 1, wherein the rotating mechanism comprises a worm wheel (13) and a worm (14), two symmetrically arranged second fixing plates (15) are fixedly arranged at the upper end of the left side of the vertical plate (2), the worm (14) is rotatably connected with the two second fixing plates (15) through two symmetrically arranged third rotating bearings, the worm wheel (13) is fixedly sleeved with the left end of the rod wall of the rotating rod (9), the worm (14) is meshed with the worm wheel (13), and the upper end of the rod wall of the worm (14) penetrates through the second fixing plates (15) and extends to the outside.

4. An ultrasonic welding bumper fog lamp bracket according to claim 1, characterized in that the right end of the rod wall of the bidirectional screw rod (5) and the top of the worm (14) are respectively fixedly provided with a first rotating block (16) and a second rotating block (17).

5. An ultrasonic welding bumper fog lamp bracket according to claim 1, characterized in that four universal wheels (18) are fixed at the bottom of the supporting plate (1) and are arranged symmetrically at four corners.

6. The ultrasonic welding bumper fog lamp bracket as claimed in claim 2, wherein sponge pads are fixedly arranged at two ends of one side of the two clamping plates (10) close to each other.