CN220698627U

CN220698627U - Car anticollision roof beam welding robot workstation

Info

Publication number: CN220698627U
Application number: CN202322363570.4U
Authority: CN
Inventors: 彭秀明
Original assignee: Xiamen Nuochi Intelligent Technology Co ltd
Current assignee: Xiamen Nuochi Intelligent Technology Co ltd
Priority date: 2023-09-01
Filing date: 2023-09-01
Publication date: 2024-04-02
Anticipated expiration: 2033-09-01

Abstract

The utility model discloses an automobile anti-collision beam welding robot workstation, which belongs to the technical field of welding robot workstations and comprises a base, wherein a hydraulic cylinder is fixedly connected to the top of the base, welding robots are arranged on the top of the base and positioned on two sides of the hydraulic cylinder, a positioning table is fixedly connected to a telescopic shaft of the hydraulic cylinder, a positioning frame is arranged on the positioning table, a supporting ring is rotatably arranged on the outer side of the hydraulic cylinder, a plurality of groups of supporting columns are fixedly connected to the supporting ring.

Description

Car anticollision roof beam welding robot workstation

Technical Field

The utility model relates to the technical field of welding robot workstations, in particular to an automobile anti-collision beam welding robot workstation.

Background

Welding robots are industrial robots for welding (including cutting and spraying), which mainly comprise two parts, namely a robot and a welding device, and are used in many industries, such as general machinery, metal structures, and the like, except the automotive industry, and are multipurpose, reprogrammable, automatic control operators with three or more programmable axes for the industrial automation field, and for adapting to different purposes, the mechanical interface of the last axis of the robot, usually a connecting flange, can be connected with different tools or end effectors.

The existing automobile anti-collision beam welding robot workstation comprises a welding robot, a positioning frame and a placing frame, wherein the positioning frame and the placing frame are used for positioning an anti-collision beam and accessories of the anti-collision beam, the anti-collision beam and the accessories to be welded are placed on the positioning frame and the placing frame respectively, and the anti-collision beam and the accessories to be welded are welded simultaneously through the welding robot.

For the above technical conditions, there are also drawbacks: when the automobile anti-collision beam welds accessories in the workstation, only one side of the accessory can be welded, and the other side of the automobile anti-collision beam can be welded after one side of the automobile anti-collision beam is welded, so that the welding efficiency is reduced.

Based on the problems, the utility model designs an automobile anti-collision beam welding robot workstation to solve the problems.

Disclosure of Invention

The utility model aims to provide an automobile anti-collision beam welding robot workstation to solve the technical problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an automobile anti-collision beam welding robot workstation, includes the base, the top fixedly connected with pneumatic cylinder of base, the top of base just is located the both sides of pneumatic cylinder all is provided with welding robot, fixedly connected with locating bench on the telescopic shaft of pneumatic cylinder, be provided with the locating rack on the locating bench, the outside of pneumatic cylinder rotates and is provided with the holding ring, fixedly connected with multiunit support column on the holding ring, multiunit fixedly connected with outer change ring on the support column, the bottom fixedly connected with outer tooth ring of outer change ring, one side fixedly connected with supporting seat of pneumatic cylinder, the top fixedly connected with driving motor of supporting seat, fixedly connected with gear on driving motor's the output shaft, mesh between gear and the outer tooth ring, fixedly connected with eight groups rack on the outer change ring, the equal fixedly connected with positioning mechanism in both sides of locating rack, the top of base just be located the opposite side of pneumatic cylinder is provided with dust extraction.

Through adopting above-mentioned technical scheme, can weld two accessories simultaneously, and then increase the welding efficiency of crashproof roof beam.

Preferably, the positioning mechanism comprises a mounting seat, an electric telescopic rod is fixedly connected to the inner side of the mounting seat, and a positioning block is fixedly connected to the telescopic end of the electric telescopic rod.

Through adopting above-mentioned technical scheme, can fix a position crashproof roof beam, make it more stable when the welding.

Preferably, the positioning blocks in the two groups of positioning mechanisms are symmetrically arranged and used for positioning the automobile anti-collision beam.

By adopting the technical scheme, the positioning device has the advantage of being convenient to play a better role in positioning.

Preferably, the dust extraction includes the base box, the inside of base box is provided with the dust catcher, the top intercommunication of dust catcher has the dust absorption pipe, the dust absorption pipe is partly hose and partly hard tube group, the outer wall top fixedly connected with of base box two sets of L type support frames, two sets of equal fixedly connected with pneumatic telescopic link on the L type support frame, dust absorption pipe one side outer wall fixed connection is in pneumatic telescopic link's bottom, the bottom intercommunication of dust absorption pipe has the dust absorption fill.

Through adopting above-mentioned technical scheme, can absorb the welding cigarette that produces in the welding process, avoid its environment around influencing, pneumatic telescopic link can make the dust catcher be close the welded position simultaneously, reach better dust collecting effect.

Preferably, the dust collection pipe is a hard pipe from the pneumatic telescopic rod to the dust collection hopper, the rest part is a hose, the inner side of the L-shaped support frame is fixedly connected with a plurality of limiting blocks, and a plurality of limiting blocks are sleeved on the hose.

Through adopting above-mentioned technical scheme, conveniently fix a position the dust absorption pipe, can not influence the dust absorption simultaneously and fight the change height.

Preferably, the locating rack passes through bolt fixed mounting on the locating bench, the locating rack joins in marriage with car anticollision Liang Xiangshi.

By adopting the technical scheme, the anti-collision beam can be suitable for being used by anti-collision beams without shapes.

In summary, the present application has the following beneficial technical effects: through outer swivel and the rack that set up, can weld two accessories simultaneously on crashproof roof beam, increase crashproof roof beam welded efficiency, the positioning mechanism of rethread setting can carry out fine location to the car crashproof roof beam to increase the stability in the welding process, through setting up dust extraction, can absorb the welding fume that produces in the welding process at last, avoid its environment around influencing, increase welding process's effect.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the overall structure of the present embodiment;

FIG. 2 is a schematic view of a part of the structure of the present embodiment;

FIG. 3 is a top view of a part of the structure of the present embodiment;

fig. 4 is a schematic structural diagram of the dust suction device in this embodiment.

In the drawings, the list of components represented by the various numbers is as follows:

1. a base; 2. a hydraulic cylinder; 3. a welding robot; 4. a positioning table; 5. a positioning frame; 6. a support ring; 7. a support column; 8. an outer swivel; 9. an outer toothed ring; 10. a support base; 11. a driving motor; 12. a gear; 13. a placing rack; 14. a positioning mechanism; 141. a mounting base; 142. an electric telescopic rod; 143. a positioning block; 15. a dust collection device; 151. a bottom box; 152. a dust collector; 153. a dust collection pipe; 154. an L-shaped supporting frame; 155. a pneumatic telescopic rod; 156. a dust collection hopper; 157. and a limiting block.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The present application is described in further detail below in conjunction with figures 1-4.

Referring to fig. 1 and 2, a car anticollision roof beam welding robot workstation, the on-line screen storage device comprises a base 1, the top fixedly connected with pneumatic cylinder 2 of base 1, the top of base 1 just is located the both sides of pneumatic cylinder 2 all and is provided with welding robot 3, fixedly connected with positioning table 4 on the telescopic shaft of pneumatic cylinder 2, pneumatic cylinder 2 can control positioning table 4 and reciprocate, be convenient for carry out subsequent welding, be provided with locating rack 5 on the positioning table 4, locating rack 5 passes through bolt fixed mounting on positioning table 4, locating rack 5 and car anticollision Liang Xiangshi join in marriage, can place the car anticollision roof beam that needs to weld on locating rack 5, be convenient for carry out subsequent welding, the outside rotation of pneumatic cylinder 2 is provided with holding ring 6, fixedly connected with multiunit support column 7 on the holding ring 6, fixedly connected with outer rotating ring 8 on multiunit support column 7, the bottom fixedly connected with outer rotating ring 9 of outer rotating ring 8, one side fixedly connected with supporting seat 10 of pneumatic cylinder 2, the top fixedly connected with driving motor 11 of supporting seat 10, driving motor 11 is a step motor, increase the effect of motor on the output shaft, the opposite side that is located the carrier 12 can be connected with outer rotating ring 13 through the carrier 12, can be located the outer rotating ring 8, and the fixed connection of the carrier 13 is located on the fixed carrier 13, can both sides of the fixed connection device is located on the fixed carrier 2, and the fixed carrier is located on the fixed carrier 13.

Referring to fig. 2 and 3, the positioning mechanism 14 includes a mounting seat 141, an electric telescopic rod 142 is fixedly connected to the inner side of the mounting seat 141, a positioning block 143 is fixedly connected to the telescopic end of the electric telescopic rod 142, and the positioning blocks 143 in the two groups of positioning mechanisms 14 are symmetrically placed and used for positioning an automobile anti-collision beam, so that the automobile anti-collision beam can be well positioned, the automobile anti-collision beam is more stable in the welding process, and the welding effect is improved.

Referring to fig. 4, the dust collection device 15 includes a bottom case 151, the inside of the bottom case 151 is provided with a dust collector 152, the top of the dust collector 152 is communicated with a dust collection pipe 153, the dust collection pipe 153 is composed of a part of hose and a part of hard tube, the top of the outer wall of the bottom case 151 is fixedly connected with two groups of L-shaped supporting frames 154, pneumatic telescopic rods 155 are fixedly connected to the two groups of L-shaped supporting frames 154, the pneumatic telescopic rods 155 can enable dust collection hopper 156 to approach to a welding position, a better absorption effect can be achieved, the outer wall of one side of each dust collection pipe 153 is fixedly connected to the bottom end of each pneumatic telescopic rod 155, the bottom end of each dust collection pipe 153 is communicated with each dust collection hopper 156, welding smoke generated in the welding process can be absorbed, surrounding environments are avoided, the dust collection pipe 153 is a hard tube from the position of each pneumatic telescopic rod 155 to the dust collection hopper 156, the rest is a hose, a plurality of limiting blocks 157 are fixedly connected to the inner sides of the L-shaped supporting frames 154, and the limiting blocks 157 are all sleeved on the hose, and the welding work cannot be affected by the dust collection pipe 153.

The implementation principle of the embodiment is as follows: when the welding machine is used, the eight anti-collision beams are placed on the placement frame 13, then the positioning table 4 is controlled to move upwards through the hydraulic cylinder 2, the anti-collision beams are placed on the positioning frame 5, the electric telescopic rods 142 on the two sides are started, the telescopic ends of the two groups of electric telescopic rods 142 are extended, the anti-collision beams are positioned through the two groups of positioning blocks 143, then the driving motor 11 is started, the gear 12 is driven to rotate through the output shaft of the driving motor 11, the outer toothed ring 9 and the outer rotating ring 8 are driven to rotate through the gear 12, the corresponding two accessories are moved to the position to be welded, then the positioning table 4 is controlled to move downwards, the anti-collision beams are tightly attached to the accessories, the welding robots 3 on the two sides are restarted to weld the same, in the welding process, the pneumatic telescopic rods 155 are controlled to control the dust suction hopper 156 to approach the welding position, the dust collector 152 is restarted to absorb welding smoke generated in the welding process through the dust suction pipe 153, the surrounding environment is prevented from being influenced, the using effect is increased, and the anti-collision beams are taken down after the welding is completed, and a new welding is performed.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims

1. The utility model provides an automobile anti-collision beam welding robot workstation, includes base (1), its characterized in that: the utility model provides a dust collection device, including base (1), pneumatic cylinder (2) of top fixedly connected with of base (1), the top of base (1) just is located the both sides of pneumatic cylinder (2) all are provided with welding robot (3), fixedly connected with positioning table (4) on the telescopic shaft of pneumatic cylinder (2), be provided with locating rack (5) on positioning table (4), the outside of pneumatic cylinder (2) rotates and is provided with holding ring (6), fixedly connected with multiunit support column (7) on holding ring (6), multiunit fixedly connected with outer change ring (8) on holding column (7), the bottom fixedly connected with external tooth ring (9) of outer change ring (8), one side fixedly connected with supporting seat (10) of pneumatic cylinder (2), the top fixedly connected with driving motor (11) of supporting seat (10), fixedly connected with gear (12) on the output shaft of driving motor (11), mesh between gear (12) and external tooth ring (9), eight groups rack (13) of fixedly connected with on outer change ring (8), positioning table (4) just be located the both sides of positioning table (5) and positioning device (15) are located on the base (1).

2. The automotive bumper beam welding robot workstation of claim 1, wherein: the positioning mechanism (14) comprises a mounting seat (141), an electric telescopic rod (142) is fixedly connected to the inner side of the mounting seat (141), and a positioning block (143) is fixedly connected to the telescopic end of the electric telescopic rod (142).

3. The automotive bumper beam welding robot workstation of claim 2, wherein: the positioning blocks (143) in the two groups of positioning mechanisms (14) are symmetrically arranged and used for positioning the automobile anti-collision beam.

4. The automotive bumper beam welding robot workstation of claim 1, wherein: dust extraction (15) are including base box (151), the inside of base box (151) is provided with dust catcher (152), the top intercommunication of dust catcher (152) has dust absorption pipe (153), dust absorption pipe (153) are partial hose and partial hard tube constitution, the outer wall top fixedly connected with of base box (151) two sets of L type support frames (154), two sets of equal fixedly connected with pneumatic telescopic link (155) on L type support frames (154), dust absorption pipe (153) one side outer wall fixed connection is in the bottom of pneumatic telescopic link (155), the bottom intercommunication of dust absorption pipe (153) has dust catcher (156).

5. The automotive bumper beam welding robot workstation of claim 4, wherein: the dust collection pipe (153) is a hard pipe from the pneumatic telescopic rod (155) to the dust collection hopper (156), the rest part is a hose, a plurality of limiting blocks (157) are fixedly connected to the inner side of the L-shaped supporting frame (154), and the limiting blocks (157) are all sleeved on the hose.

6. The automotive bumper beam welding robot workstation of claim 1, wherein: the locating frame (5) is fixedly arranged on the locating table (4) through bolts, and the locating frame (5) is matched with the automobile anti-collision Liang Xiangshi.