CN117359208A - High-efficient welded bumper device that shifts - Google Patents

Abstract

The invention discloses a bumper deflection device for efficient welding, which comprises a profiling seat, a pushing component, a fixing component, a deflection disc and a control base, wherein the profiling seat is used for placing and limiting a bumper body; the fixing assembly comprises a pair of profiling clamping plates, and the pair of profiling clamping plates are used for clamping and fixing two sides of the bumper body; the profiling seat is arranged on the upper side of the deflection disc, the lower side of the deflection disc is rotationally connected with a follow-up shaft, the inner side of the follow-up shaft is provided with a first motor, the first motor is used for driving the deflection disc to rotate, the lower end of the follow-up shaft is provided with a hinge ball, a spherical hinge on the lower side of the hinge ball is connected with a fixed shaft, and the fixed shaft is connected with the control base; the control base comprises four groups of supporting and adjusting parts, and the position adjusting function is conveniently and efficiently realized.

Description

High-efficient welded bumper device that shifts

Technical Field

The invention relates to the technical field of automobile accessory machining, in particular to a bumper deflection device for efficient welding.

Background

In the processing process of metal parts such as an anti-collision beam of an automobile bumper, welding is needed, and a welding positioner is generally utilized to drag a workpiece to be welded, so that a welding line to be welded moves to an ideal position for welding operation.

The utility model discloses a bumper positioner in current patent publication number CN112276466B, including the frame, the frame includes two mount pads be provided with the anchor clamps on the mount pad, erect the roll-over table between two mount pads be provided with rotary mechanism on the mount pad, by rotary mechanism drives the roll-over table rotates, rotary mechanism includes the rotating electrical machines, the anchor clamps include dress chuck the front of dress chuck has laid three guide rails, all sliding connection has a clamp block on each guide rail the center of dress chuck is fixed with the screw thread axle, the screw thread axle is located the back of dress chuck, the screw thread axle is perpendicular for the clamping dish, screw thread axle one end is fixed on the dress chuck, the other end is pegged graft in the bearing still be fixed with the center pin on the dress chuck, three guide rails encircle the center pin sets up, and the work piece cover of waiting to weld is established on the center pin, and is pressed from both sides by the clamp block.

In the technical scheme, in the displacement work of the part to be welded, the turnover table capable of being turned is arranged and used for driving the bumper to turn over at an angle, so that the alignment position of a worker is convenient to weld, but because the part to be welded of the bumper component is more, the bumper component is in an irregular shape and is adjusted only by turning over in one direction, the alignment of all welding positions cannot be met, the autonomous alignment position of the worker is still required, and the working efficiency is reduced.

Therefore, it is necessary to provide a bumper deflection device with high welding efficiency, which can achieve the function of adjusting the position.

Disclosure of Invention

The invention aims to provide a bumper deflection device for efficient welding, which aims to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: an efficient welded bumper deflection device comprises a profiling seat, a pushing component, a fixing component, a deflection disc and a control base,

the profiling seat is used for placing and limiting the bumper body, the pushing component is arranged in the profiling seat and is used for pushing the bumper body to be separated from the profiling seat;

the fixing assembly comprises a pair of profiling clamping plates, and the pair of profiling clamping plates are used for clamping and fixing two sides of the bumper body;

the profiling seat is arranged on the upper side of the deflection disc, the lower side of the deflection disc is rotationally connected with a follow-up shaft, the inner side of the follow-up shaft is provided with a first motor, the first motor is used for driving the deflection disc to rotate, the lower end of the follow-up shaft is provided with a hinge ball, a spherical hinge on the lower side of the hinge ball is connected with a fixed shaft, and the fixed shaft is connected with the control base;

the control base comprises four groups of support adjusting parts, the support adjusting parts are used for supporting the four sides of the lower end of the deflection disc, and when any one of the four groups of support adjusting parts descends, the deflection disc descends to incline to the side.

In one embodiment, the lower end of the profiling clamp plate is in sliding fit with a supporting plate, the upper end of the supporting plate is fixedly connected with the profiling seat, the lower sides of the two ends of the supporting plate are fixedly connected with supporting frames, and the supporting frames are fixedly connected with the deflection disc;

the utility model discloses a pair of profile modeling splint, including the backup pad, the both sides of backup pad are run through and are offered the spout, sliding fit has concave type frame in the spout, concave type frame's upper end and profile modeling splint fixed connection, the inboard fixedly connected with of backup pad is a pair of direction stock, the direction stock runs through in the spout and the concave type frame of both sides, concave type frame's downside is provided with sharp drive division, sharp drive division is used for driving a pair of concave type frame along spout relative movement.

In one embodiment, the linear driving part comprises a gear member, the gear member is driven to rotate by a motor II, a driving rod is fixedly connected to the lower side of the concave frame, a rack groove is formed in the inner side of the driving rod, the gear member is meshed with the rack groove, a pair of driving rods are oppositely arranged, and the gear member drives the pair of driving rods to oppositely move.

In one embodiment, the pushing assembly comprises a pair of pushing plates, a pushing plate groove for the pushing plates to sink is formed in the upper surface of the profiling seat, a pushing rod is fixedly connected to the lower end of the pushing plate, a lifting plate is fixedly connected to the lower end of the pushing rod, a cavity is formed in the inner side of the profiling seat, spring shrinkage columns are arranged on two sides of the lower end of the lifting plate, and the lower side of each spring shrinkage column is connected with the supporting plate.

In one embodiment, the both sides fixedly connected with wedge plate of lifter plate, oblique chamfer is seted up to the one end of wedge plate, oblique chamfer corresponds one side and is provided with the trapezoidal wedge, the spout has been seted up in the middle side of backup pad is the same, the trapezoidal wedge removes along the spout, the inclined plane of trapezoidal wedge corresponds with oblique chamfer, fixedly connected with fixed cover between trapezoidal wedge and the concave frame, fixed cover cup joints in the direction stock outside and rather than sliding fit, concave frame drives fixed cover and trapezoidal wedge and removes, trapezoidal wedge promotes the wedge plate and rises along the inclined plane.

In one embodiment, the supporting and adjusting part comprises a roller, the upper side of the roller is in contact with the lower side of the deflection disc, the middle side of the roller is fixedly connected with a rotating rod, the lower side of the rotating rod is hinged with a pair of adjusting rods, the lower side of the adjusting rod is hinged with a sliding seat, and the inner side of the sliding seat is provided with an adaptation groove;

the control base is characterized by further comprising a base body, cross grooves are formed in four corners of the base body, a pair of sliding blocks are fixedly connected to the lower sides of the pair of sliding seats, the sliding blocks slide in the cross grooves, a spring shrinkage rod is arranged between the pair of sliding blocks, and the spring shrinkage rod penetrates through the base body and is in clearance fit with the base body.

In one embodiment, the upper end fixedly connected with braced frame of base body, the inside four sides of braced frame are provided with a plurality of spring telescopic links, the inboard of spring telescopic link is provided with equilateral trapezoid, equilateral trapezoid and base body sliding fit, the inclined chamfer has been seted up to the opposite side of slide and is corresponding with equilateral trapezoid both sides inclined plane.

In one embodiment, the lower extreme fixedly connected with center seat of fixed axle, the downside and the base body fixed connection of center seat, the inboard fixedly connected with arc strip of equilateral trapezoidal piece, the inboard of center seat is cavity and four sides have been seted up and have been run through the groove, the inboard of center seat is provided with the disc spare, the inboard fixedly connected with motor of fixed axle is three, motor is three and is used for driving the disc spare, the arc strip passes and runs through the groove and contact with the disc spare, the one end fixedly connected with boss piece of disc spare, the boss piece is used for promoting the arc strip, four groups support adjustment part highly the same when boss piece is located between two adjacent arc strips.

In one embodiment, an end of the disc piece, which is far away from the protruding block, is provided with a concave arc surface, and the arc surface of the concave arc surface is matched with the arc strip.

Compared with the prior art, the invention has the following beneficial effects: according to the invention, the position of the profiling seat and the position of the bumper body are adjusted at multiple angles through the position-changing disc and the control base, a worker firstly places the bumper body on the profiling seat, the profiling seat is matched with the bottom shape of the bumper body, the profiling seat is convenient to limit and support, the fixing assembly is further arranged, the two sides of the bumper body are clamped and fixed through the pair of profiling clamping plates, the stability of the bumper body in the follow-up position changing process is improved, and the weight of the bumper body is heavier and the size is larger, so that the worker can take the bumper body off the profiling seat conveniently after the welding is finished, and the pushing assembly is arranged in the profiling seat, so that the bumper body is conveniently pushed upwards, and is separated from the profiling seat, the worker can take the bumper body off conveniently, and the working efficiency is improved;

when the position is required to be adjusted, four groups of support adjusting parts are arranged on the four sides of the lower side of the position-changing disc, the four sides of the position-changing disc are supported by the support adjusting parts, when the support adjusting parts on one side move downwards, the position-changing disc is also arranged on the lower side of the position-changing disc under the action of gravity, and the center of the position-changing disc is supported and limited by the spherical hinge connection, so that the whole position-changing disc is inclined downwards, the bumper body can be driven to carry out position-changing adjustment, the welding work can be conveniently completed by workers, the angle adjustment can be carried out on the four sides, the adjustment range is wide, and the adaptability is strong.

Drawings

Technical solutions and other advantageous effects of the present application will be made apparent from the following detailed description of specific embodiments of the present application with reference to the accompanying drawings.

In the drawings:

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic front cross-sectional view of the present invention;

FIG. 3 is a partial perspective view of the securing assembly of the present invention;

FIG. 4 is a schematic perspective view of a pushing assembly of the present invention;

FIG. 5 is a schematic perspective view of an adjustment lever of the present invention;

FIG. 6 is a schematic perspective view of a control base of the present invention;

FIG. 7 is an enlarged partial schematic view of area A of FIG. 6;

in the figure: 1. a deflection disc; 101. a follower shaft; 102. a hinge ball; 103. a fixed shaft; 104. a push plate; 105. a push rod; 106. a lifting plate; 107. wedge plate; 108. a trapezoidal wedge; 109. a fixed sleeve; 110. a center seat; 111. an arc-shaped strip; 112. a disc member; 113. a protruding block; 114. a concave arc surface;

2. a control base; 201. a roller; 202. an adjusting rod; 203. a slide; 204. a base body; 205. a cross groove; 206. a slide block; 207. a spring retraction lever; 208. a support frame; 209. a spring telescoping rod; 210. an equilateral trapezoid piece;

3. a fixing assembly; 301. profiling splints; 302. a support plate; 303. a concave frame; 304. a guide long rod; 305. a support frame; 306. a gear member; 307. a driving rod;

6. a profiling seat; 601. a cavity;

8. a second motor; 801. and a third motor.

Detailed Description

The following disclosure provides many different embodiments or examples for implementing different structures of the present application. In order to simplify the disclosure of the present application, the components and arrangements of specific examples are described below. Of course, they are merely examples and are not intended to limit the present application. Furthermore, the present application may repeat reference numerals and/or letters in the various examples, which are for the purpose of brevity and clarity, and which do not in themselves indicate the relationship between the various embodiments and/or arrangements discussed. In addition, the present application provides examples of various specific processes and materials, but one of ordinary skill in the art may recognize the application of other processes and/or the use of other materials.

Referring to fig. 1-7, the present invention provides the following technical solutions: an efficient welding bumper deflection device comprises a profiling seat 6, a pushing component, a fixing component 3, a deflection disc 1 and a control base 2,

the profiling seat 6 is used for placing and limiting the bumper body, the pushing component is arranged in the profiling seat 6, and the pushing component is used for pushing the bumper body to be separated from the profiling seat 6;

the fixing assembly 3 comprises a pair of profiling clamping plates 301, and the profiling clamping plates 301 are used for clamping and fixing two sides of the bumper body;

the profiling seat 6 is arranged on the upper side of the deflection disc 1, the lower side of the deflection disc 1 is rotationally connected with a follow-up shaft 101, the inner side of the follow-up shaft 101 is provided with a first motor, the first motor is used for driving the deflection disc 1 to rotate, the lower end of the follow-up shaft 101 is provided with a hinge ball 102, the spherical hinge on the lower side of the hinge ball 102 is connected with a fixed shaft 103, and the fixed shaft 103 is connected with the control base 2;

the control base 2 comprises four groups of support adjusting parts, the support adjusting parts are used for supporting the four sides of the lower end of the deflection disc 1, and when any one of the four groups of support adjusting parts descends, the deflection disc 1 descends and inclines to the side.

Through being provided with the dish 1 that shifts and controlling the base 2, carry out the multi-angle regulation of position to profile modeling seat 6 and bumper body, concrete, the staff is at first put the bumper body on profile modeling seat 6, profile modeling seat 6 and bumper body bottom shape looks adaptation are convenient for carry out spacing and support it, and further be provided with fixed subassembly 3, carry out the centre gripping fixing to the both sides of bumper body through a pair of profile modeling splint 301, the stability of bumper body when improving follow-up shifting, and because bumper body self-weight is heavier, the volume is great, in order to be convenient for after the welding is accomplished, the staff takes off it from profile modeling seat 6, still be provided with pushing components in profile modeling seat 6, conveniently upwards promote the bumper body, thereby separate with profile modeling seat 6, the staff takes off conveniently, improve work efficiency;

further, the lower side of the shifting disc 1 is provided with a follow-up shaft 101, a hinge ball 102 and a fixed shaft 103, and the follow-up shaft 101 and the fixed shaft 103 are in spherical hinge connection (the spherical hinge connection is in the prior art and is not repeated here), so that the shifting disc 1 can drive the profiling seat 6 and the bumper body to adjust the omnibearing angle, and the shifting disc 1 is driven by a motor to rotate along the axis, so that the position of a worker is motionless, the bumper body can rotate according to the welding requirement of the worker, the comprehensiveness of shifting adjustment is further improved, and the welding position alignment of each angle can be more efficiently matched with the worker;

when the position is required to be adjusted, four groups of support adjusting parts are arranged on four sides of the lower side of the position-changing disc 1, the four sides of the position-changing disc 1 are supported by the support adjusting parts, when the support adjusting parts on one side move downwards, the position-changing disc 1 also moves towards the lower side of the position-changing disc under the action of gravity, and the center of the position-changing disc 1 is supported and limited by being matched with spherical hinge connection, so that the position-changing disc 1 is integrally inclined downwards, a bumper body can be driven to carry out position-changing adjustment, welding work can be conveniently completed by workers, the angle adjustment can be carried out on the four sides, the adjusting range is wide, and the adaptability is strong.

The lower end of the profiling clamp plate 301 is in sliding fit with a support plate 302, the upper end of the support plate 302 is fixedly connected with the profiling seat 6, the lower sides of the two ends of the support plate 302 are fixedly connected with a support frame 305, and the support frame 305 is fixedly connected with the deflection disc 1;

the both sides of backup pad 302 run through and have offered the spout, and sliding fit has concave type frame 303 in the spout, and the upper end and the profile modeling splint 301 fixed connection of concave type frame 303, the inboard fixedly connected with a pair of direction stock 304 of backup pad 302, direction stock 304 run through in the spout and the concave type frame 303 of both sides, and the downside of concave type frame 303 is provided with sharp drive division, and sharp drive division is used for driving a pair of concave type frame 303 along spout relative movement.

When the profiling clamp plate 301 is required to be driven to clamp, the pair of concave frames 303 are driven by the linear driving part to relatively reversely move along the sliding groove, and the guide long rod 304 and the sliding groove guide, so that the pair of profiling clamp plates 301 are driven to clamp the bumper body.

The linear driving part comprises a gear member 306, the gear member 306 is driven to rotate by a second motor 8, a driving rod 307 is fixedly connected to the lower side of the concave frame 303, a rack groove is formed in the inner side of the driving rod 307, the gear member 306 is meshed with the rack groove, the pair of driving rods 307 are oppositely arranged, and the gear member 306 drives the pair of driving rods 307 to oppositely move.

Specifically, when the profiling clamp plate 301 needs to be driven to move, the motor two 8 drives the gear member 306 to rotate, the gear member 306 is meshed with the rack groove, meanwhile, the driving rods 307 on two sides are driven to move relatively, and the driving rods 307 are arranged oppositely, so that the driving rods 307 can drive the concave frame 303 and the profiling clamp plate 301 to move, and the bumper body is clamped or loosened.

The pushing assembly comprises a pair of pushing plates 104, a pushing plate groove for the pushing plates 104 to sink is formed in the upper surface of the profiling seat 6, a pushing rod 105 is fixedly connected to the lower end of the pushing plates 104, a lifting plate 106 is fixedly connected to the lower end of the pushing rod 105, a cavity 601 is formed in the inner side of the profiling seat 6, spring shrinkage columns are arranged on two sides of the lower end of the lifting plate 106, and the lower sides of the spring shrinkage columns are connected with a supporting plate 302.

When the bumper body needs to be pushed to be separated from the profiling seat 6, a push plate 104 is arranged, specifically, a push plate groove is formed in the upper surface of the profiling seat 6 and used for accommodating the push plate 104, the placement of the bumper body is not hindered, a spring shrinkage column is arranged, so that in an initial state, the push plate 104 is sunk into the groove and moves upwards through a lifting plate 106, and the push rod 105 and the push plate 104 are pushed to move upwards, so that the bumper body can be pushed away from the profiling seat 6, and the material is taken by workers conveniently.

The both sides fixedly connected with wedge plate 107 of lifter plate 106, the chamfer to one side of wedge plate 107 is offered, the chamfer to one side that corresponds is provided with trapezoidal wedge 108, the spout has been offered in the same way run through to the mid side of backup pad 302, trapezoidal wedge 108 moves along the spout, trapezoidal wedge 108's inclined plane corresponds with the chamfer to one side, fixedly connected with fixed cover 109 between trapezoidal wedge 108 and the concave frame 303, fixed cover 109 cup joints in the direction stock 304 outside and rather than sliding fit, concave frame 303 drives fixed cover 109 and trapezoidal wedge 108 and removes, trapezoidal wedge 108 promotes wedge plate 107 along the inclined plane and rises.

Specifically, when the lifting plate 106 needs to be driven to rise, the fixing sleeve 109 is sleeved on the outer side of the guide long rod 304, and the fixing sleeve 109 is connected with the concave frame 303 and the trapezoidal wedge 108 (as shown in fig. 3), so that when the concave frame 303 moves, the fixing sleeve 109 and the trapezoidal wedge 108 are driven to synchronously move, the inclined plane of the trapezoidal wedge 108 corresponds to the inclined chamfer of the wedge plate 107, so that the wedge plate 107 rises along the inclined plane of the trapezoidal wedge plate 108, and the lifting plate 106 can be driven to rise, thereby realizing the pushing of the bumper body, that is, the concave frame 303 moves, namely, the profiling clamp plate 301 is driven to move, and the push plate 104 is driven to move, and the realized effects are that: when welding is completed, the profiling clamp plate 301 loosens the bumper body and drives the trapezoidal wedge 108 to move when separating to two sides, then drives the push plate 104 to move upwards, pushes the loosened bumper body to move upwards, and can realize the functions of loosening and separating from the profiling seat 6 of the bumper body, so that the two functions are good in synchronism and cost is saved.

The supporting and adjusting part comprises a roller 201, the upper side of the roller 201 is in contact with the lower side of the deflection disc 1, the middle side of the roller 201 is fixedly connected with a rotating rod, the lower side of the rotating rod is hinged with a pair of adjusting rods 202, the lower side of the adjusting rod 202 is hinged with a sliding seat 203, and the inner side of the sliding seat 203 is provided with an adaptation groove;

the control base 2 further comprises a base body 204, cross grooves 205 are formed in four corners of the base body 204, a pair of sliding blocks 206 are fixedly connected to the lower sides of the pair of sliding seats 203, the sliding blocks 206 slide in the cross grooves 205, a spring contraction rod 207 is arranged between the pair of sliding blocks 206, and the spring contraction rod 207 penetrates through the base body 204 and is in clearance fit with the base body 204.

The supporting and adjusting part is used for supporting the four sides of the lower end of the deflection disc 1 and can adjust the height of the supporting and adjusting part, and the deflection disc 1 can rotate under the drive of the first motor, so that the roller 201 is arranged to be in contact with the deflection disc 1, and the rotation of the deflection disc 1 is not hindered;

in the initial state, under the contraction action of the spring contraction rod 207, the pair of sliding blocks 206 and the pair of sliding seats 203 are deviated to the center, so that the pair of adjusting rods 202 are controlled to approach to the center, the included angle between the pair of adjusting rods 202 is reduced, the roller 201 is jacked up, the heights of the four rollers 201 are the same, the four groups of supporting and adjusting parts can keep the deflection disc 1 in a balanced state, the upper plane is parallel to the ground, and the bumper body is in a normal state at the moment;

when the angle of the deflection disc 1 needs to be adjusted, the sliding blocks 206 move along the cross grooves 205 in a linear manner and are guided by the spring contraction rods 207, the adaptive grooves are formed in one side of the sliding blocks 203, the sliding blocks 203 are conveniently hinged with the adjusting rods 202, the included angle between the pair of adjusting rods 202 is gradually increased, the rollers 201 descend along with the sliding blocks, the side rollers 201 can not support the deflection disc 1, under the action of gravity, the deflection disc 1 inclines towards the side, the angle of the bumper body can be inclined, the alignment angle of workers can be conveniently welded, the inclination angle can be controlled according to the moving distance of the sliding blocks 203, and the whole coverage of the welding angle is facilitated.

The upper end fixedly connected with braced frame 208 of base body 204, the inside four sides of braced frame 208 are provided with a plurality of spring telescopic links 209, and the inboard of spring telescopic links 209 is provided with equilateral trapezoid piece 210, and equilateral trapezoid piece 210 and base body 204 sliding fit, the inclined chamfer has been seted up to the opposite side of slide 203 and is corresponding with equilateral trapezoid piece 210 both sides inclined plane.

In order to facilitate the simultaneous driving of the pair of sliding bases 203 to move in opposite directions, an equilateral trapezoid 210 is provided, specifically, by utilizing the elastic action of the spring telescopic rod 209, the equilateral trapezoid 210 is biased towards the center of the base body 204 in the initial state, and the equilateral trapezoid 210 at this time does not drive the sliding bases 203 to move, namely, in the above embodiment, the displacement disc 1 is in a balanced state, and the bumper body is in a positive state;

the opposite sides of the sliding seat 203 are provided with inclined chamfers corresponding to the inclined surfaces of the two sides of the equilateral trapezoid 210 (as shown in fig. 6), and the equilateral trapezoid 210 is driven to move outwards, so that the sliding seat 203 on the two sides moves along the inclined surfaces of the equilateral trapezoid and separates towards the two sides, and the roller 201 can be lowered, thereby realizing the angle adjusting function in the embodiment.

The lower extreme fixedly connected with center seat 110 of fixed axle 103, the downside and the base body 204 fixed connection of center seat 110, the inboard fixedly connected with arc strip 111 of equilateral trapezoid piece 210, the inboard of center seat 110 is cavity and four sides are seted up and are run through the groove, the inboard of center seat 110 is provided with disc piece 112, the inboard fixedly connected with motor three 801 of fixed axle 103, motor three 801 is used for driving disc piece 112, arc strip 111 passes and runs through the groove and contacts with disc piece 112, the one end fixedly connected with boss 113 of disc piece 112, boss 113 is used for promoting arc strip 111, four groups support adjustment part height is the same when boss 113 is located between two adjacent arc strips 111.

Specifically, through utilizing motor three 801 to drive disc spare 112 rotation, and be provided with arc strip 111 in the inboard of equilateral trapezoid spare 210, the outer lane of disc spare 112 is balanced state with arc strip 111, the dish 1 that shifts this moment, and extend in the one end of disc spare 112 and be provided with protruding piece 113, under balanced state, protruding piece 113 just blocks between two arc strips 111 (as shown in fig. 6), when needing to shift the angle modulation of dish 1, motor three 801 drive disc spare 112 rotation, make protruding piece 113 laminating one side arc strip 111 cambered surface remove, thereby promote it, the spring telescopic link 209 leads this moment, make arc strip 111 promote equilateral trapezoid spare 210 outside and remove, can realize the function of the dish 1 angle of adjustment in the embodiment that shifts, and when needing to incline to different directions, only need rotate protruding piece 113 to four side arc strip 111 departments of corresponding direction, and promote it, can adjust the inclination of four directions, the convenience is applicable various welding angles of staff, comparatively convenient, and the angle that inclines can pass through protruding piece 113 rotation angle control protruding piece 113, when the arc strip 113 is higher than the arc strip 111 of the slope is advanced, the demand of the slope is increased gradually when the arc strip 111 is satisfied.

An end of the disc member 112, which is far away from the protruding block 113, is provided with a concave arc surface 114, and the arc surface of the concave arc surface 114 is adapted to the arc strip 111.

When the roller 201 at one side descends, the roller 201 at the three sides still supports the deflection disc 1, and the following shaft 101 and the fixed shaft 103 are further arranged at the lower end of the center of the deflection disc 1, so that if only the roller 201 at one side descends, the deflection disc 1 which lacks one side support is not inclined in time and still in a balanced state, the adjusting stability is not high, therefore, the concave arc surface 114 is arranged at one end of the disc 112 far away from the convex block 113, and the cambered surface of the concave arc surface 114 is matched with the arc strip 111, when the roller 201 at one side descends, and the deflection disc 1 is not inclined in time, only the roller 112 is required to be rotated, the convex block 113 is moved to the cambered surface midpoint of the side arc strip 111, and at the moment, the concave arc surface 114 is also moved to the arc strip 111 of the opposite side, and the outer ring of the disc 112 cannot be contacted again, and the equilateral trapezoid 210 is moved towards the concave surface 114 under the elastic action of the spring telescopic rod 209 and the shrinkage action of the spring telescopic rod 207, so that the opposite side arc strip 111 is further inclined towards the concave arc surface 114, and the opposite side is further inclined towards the arc strip 111, and the opposite side is further inclined towards the opposite side, and the side of the roller 1 is further, and the balanced state is further, and the stability is achieved, and the side that the roller is 1 is inclined towards the opposite.

In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically connected, electrically connected or can be communicated with each other; may be directly connected, may be in communication with the interior of two elements or may be in interaction with two elements. The meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

The above describes in detail a bumper deflection device for efficient welding provided in the embodiment of the present application, and specific examples are applied herein to illustrate the principles and embodiments of the present application, where the above description of the embodiment is only for helping to understand the technical solution and core ideas of the present application; those of ordinary skill in the art will appreciate that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the corresponding technical solutions from the scope of the technical solutions of the embodiments of the present application.

Claims (9)

1. The utility model provides a high-efficient welded bumper device that shifts, includes profile modeling seat (6), pushes away material subassembly, fixed subassembly (3), shifts dish (1) and control base (2), its characterized in that:

the profiling seat (6) is used for placing and limiting the bumper body, the pushing component is arranged in the profiling seat (6) and is used for pushing the bumper body to be separated from the profiling seat (6);

the fixing assembly (3) comprises a pair of profiling clamping plates (301), and the pair of profiling clamping plates (301) are used for clamping and fixing two sides of the bumper body;

the profiling seat (6) is arranged on the upper side of the deflection disc (1), the lower side of the deflection disc (1) is rotationally connected with a follow-up shaft (101), the inner side of the follow-up shaft (101) is provided with a motor I, the motor I is used for driving the deflection disc (1) to rotate, the lower end of the follow-up shaft (101) is provided with a hinge ball (102), the lower spherical hinge of the hinge ball (102) is connected with a fixed shaft (103), and the fixed shaft (103) is connected with the control base (2);

the control base (2) comprises four groups of support adjusting parts, the support adjusting parts are used for supporting the four sides of the lower end of the deflection disc (1), and when any one of the four groups of support adjusting parts descends, the deflection disc (1) descends and inclines to the side.

2. The high-efficiency welded bumper fascia assembly of claim 1, wherein: the lower end of the profiling clamp plate (301) is in sliding fit with a supporting plate (302), the upper end of the supporting plate (302) is fixedly connected with the profiling seat (6), the lower sides of the two ends of the supporting plate (302) are fixedly connected with a supporting frame (305), and the supporting frame (305) is fixedly connected with the deflection disc (1);

the utility model discloses a pair of concave type frame (303) of profile modeling splint, including backup pad (302) and profile modeling splint, the both sides of backup pad (302) are run through and are offered the spout, sliding fit has concave type frame (303) in the spout, the upper end and profile modeling splint (301) fixed connection of concave type frame (303), the inboard fixedly connected with of backup pad (302) is a pair of direction stock (304), direction stock (304) run through in the spout and concave type frame (303) of both sides, the downside of concave type frame (303) is provided with sharp drive division, sharp drive division is used for driving a pair of concave type frame (303) along spout relative movement.

3. The high-efficiency welded bumper fascia assembly of claim 2, wherein: the linear driving part comprises a gear part (306), the gear part (306) is driven to rotate by a motor II (8), a driving rod (307) is fixedly connected to the lower side of the concave frame (303), a rack groove is formed in the inner side of the driving rod (307), the gear part (306) is meshed with the rack groove, a pair of driving rods (307) are oppositely arranged, and the gear part (306) drives the pair of driving rods (307) to oppositely move.

4. The high-efficiency welded bumper fascia assembly of claim 2, wherein: the pushing assembly comprises a pair of pushing plates (104), a pushing plate groove for the pushing plates (104) to sink is formed in the upper surface of the profiling seat (6), pushing rods (105) are fixedly connected to the lower ends of the pushing plates (104), lifting plates (106) are fixedly connected to the lower ends of the pushing rods (105), cavities (601) are formed in the inner sides of the profiling seat (6), spring shrinkage columns are arranged on two sides of the lower ends of the lifting plates (106), and the lower sides of the spring shrinkage columns are connected with supporting plates (302).

5. The high-efficiency welded bumper fascia assembly of claim 4, wherein: the lifting plate is characterized in that wedge plates (107) are fixedly connected to two sides of the lifting plate (106), one end of each wedge plate (107) is provided with an inclined chamfer, one side corresponding to the inclined chamfer is provided with a trapezoidal wedge (108), the middle side of each supporting plate (302) is provided with a sliding groove in a penetrating mode, each trapezoidal wedge (108) moves along the corresponding sliding groove, an inclined surface of each trapezoidal wedge (108) corresponds to the inclined chamfer, a fixing sleeve (109) is fixedly connected between each trapezoidal wedge (108) and each concave frame (303), each fixing sleeve (109) is sleeved on the outer side of each guide long rod (304) and is in sliding fit with the corresponding guide long rod, each concave frame (303) drives the corresponding fixing sleeve (109) and each trapezoidal wedge (108) to move, and each trapezoidal wedge (108) pushes each wedge plate (107) to ascend along the inclined surface.

6. The high-efficiency welded bumper fascia assembly of claim 1, wherein: the supporting and adjusting part comprises a roller (201), the upper side of the roller (201) is in contact with the lower side of the deflection disc (1), a rotating rod is fixedly connected to the middle side of the roller (201), a pair of adjusting rods (202) are hinged to the lower side of the rotating rod, a sliding seat (203) is hinged to the lower side of the adjusting rod (202), and an adaptation groove is formed in the inner side of the sliding seat (203);

the control base (2) further comprises a base body (204), cross grooves (205) are formed in four corners of the base body (204), a pair of sliding blocks (206) are fixedly connected to the lower sides of the sliding blocks (203), the sliding blocks (206) slide in the cross grooves (205), a spring shrinkage rod (207) is arranged between the sliding blocks (206), and the spring shrinkage rod (207) penetrates through the base body (204) and is in clearance fit with the base body.

7. The high-efficiency welded bumper fascia assembly of claim 6, wherein: the novel multifunctional sliding seat comprises a base body (204), wherein a supporting frame (208) is fixedly connected to the upper end of the base body (204), a plurality of spring telescopic rods (209) are arranged on four sides of the inside of the supporting frame (208), equilateral trapezoid pieces (210) are arranged on the inner sides of the spring telescopic rods (209), the equilateral trapezoid pieces (210) are in sliding fit with the base body (204), and inclined chamfers are formed in opposite sides of the sliding seat (203) and correspond to inclined planes on two sides of the equilateral trapezoid pieces (210).

8. The high-efficiency welded bumper fascia assembly of claim 7, wherein: the fixed axle (103) is fixedly connected with the center seat (110) at the lower end, the downside and the base body (204) fixed connection of center seat (110), the inboard fixedly connected with arc strip (111) of equilateral trapezoidal piece (210), the inboard of center seat (110) is cavity and four sides have been seted up and have been run through the groove, the inboard of center seat (110) is provided with disc spare (112), the inboard fixedly connected with motor three (801) of fixed axle (103), motor three (801) are used for driving disc spare (112), arc strip (111) pass through the groove and contact with disc spare (112), the one end fixedly connected with boss (113) of disc spare (112), boss (113) are used for promoting arc strip (111), four groups support adjustment part heights are the same when boss (113) are located between two adjacent arc strips (111).

9. The high-efficiency welded bumper fascia assembly of claim 8, wherein: one end of the disc piece (112) far away from the protruding block (113) is provided with a concave arc-shaped surface (114), and the arc surface of the concave arc-shaped surface (114) is matched with the arc-shaped strip (111).