CN218050157U - Automatic screw riveting robot - Google Patents

Abstract

The utility model discloses an automatic screw riveting robot, including riveting robot, riveting robot's output fixedly connected with riveting rifle, riveting rifle's surperficial cover is equipped with the protection box, two fixed plates of the inner wall fixedly connected with of protection box, and the inner wall of two fixed plates all with riveting rifle fixed connection, the equal vertical fixedly connected with in four corners protection post of protection box inner wall, the surface of protection post is provided with buffer gear, and buffer gear is located two between the fixed plate. The utility model discloses a riveting robot, riveting rifle, protection box, fixed plate, protection post, buffer gear, cross connecting hole, spliced pole, protection frame, attenuator and reset spring's setting has solved the foreign matter and has removed the direction of robot riveting rifle and make its bump to lead to the problem that the riveting rifle takes place to damage, possessed the advantage that can protect the robot riveting rifle of screw riveting.

Description

Automatic screw riveting robot

Technical Field

The utility model relates to a screw riveting robot technical field specifically is an automatic screw riveting robot.

Background

The riveting machine is a novel riveting device developed according to a cold rolling principle, and is mechanical equipment capable of riveting objects by rivets. An industrial robot is a versatile, reprogrammable, automatically controlled manipulator with three or more programmable axes for use in the field of industrial automation. To accommodate different applications, the mechanical interface of the last axis of the robot, usually a connecting flange, may be used to attach different tools or end effectors. The screw riveting robot is to install a riveting gun on a tail shaft flange of an industrial robot so as to rivet.

When the staff uses the screw riveting robot to rivet the work piece, the robot riveting rifle that current screw riveting robot used mostly removes for the route according to setting in advance, and the surface of riveting rifle only is provided with collision avoidance ware for make its stop movement when the riveting rifle is about to touch the foreign matter, still exist the foreign matter and remove the phenomenon that makes its bump to the direction of robot riveting rifle, thereby lead to the riveting rifle to take place to damage.

Therefore, need reform transform the riveting rifle of screw riveting robot, effectually prevented that the foreign matter from removing to the direction of robot riveting rifle and making its bump to lead to the problem that the riveting rifle takes place to damage.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide an automatic screw riveting robot has possessed the advantage that can protect screw riveting robot riveting rifle, has solved the foreign matter and has removed the direction that makes it bump to robot riveting rifle to lead to the riveting rifle to take place the problem of damaging.

In order to achieve the above purpose, the utility model provides a following technical scheme: the utility model provides an automatic screw riveting robot, includes riveting robot, riveting robot's output fixedly connected with riveting gun, riveting gun's surface cover is equipped with the protection box, two fixed plates of the inner wall fixedly connected with of protection box, and the inner wall of two fixed plates all with riveting gun fixed connection, the equal vertical fixedly connected with in four corners of protection box inner wall protects the post, the surface of protection post is provided with buffer gear, and buffer gear is located two between the fixed plate, buffer gear includes a plurality of cross connecting holes, and is a plurality of the surface at the protection post is all seted up to the cross connecting hole, per two equal fixedly connected with spliced pole between the cross connecting hole, and the both ends of fixed column all run through the cross connecting hole and with the inner wall fixed connection of protection box, riveting gun's surface cover is equipped with the protection frame, the spliced pole is close to one side fixedly connected with attenuator of riveting gun, and the other end and the protection frame fixed connection of attenuator, the surface cover of attenuator is equipped with reset spring.

As the utility model discloses preferred, the spliced pole is kept away from one side symmetry fixedly connected with reinforcing post of attenuator, and the other end of reinforcing post and the inner wall fixed connection of protection box.

As the utility model discloses it is preferred, buffer gear's quantity is two sets of at least, and is vertical align to grid for two sets of buffer gear at least.

As the utility model discloses preferred, the bottom symmetry fixedly connected with tripod of protection box inner wall, and the top of tripod and below fixed plate fixed connection.

As the utility model discloses preferred, a plurality of bleeder vent has been seted up on the surface of protection box, and a plurality of bleeder vent is align to grid, a plurality of the equal fixedly connected with dust screen of inner wall of bleeder vent.

As the utility model discloses preferred, the equal fixedly connected with rubber pad in four corners of protection box, and the rubber pad is the chamfer setting.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a riveting robot, the riveting gun, the protective box, the fixed plate, the protection post, buffer gear, the cross connecting hole, the spliced pole, the protection frame, attenuator and reset spring's setting, it removes to the direction of robot riveting gun and makes its bump to have solved the foreign matter, thereby lead to the riveting gun to take place the problem of damage, when the foreign matter removes to the direction of riveting gun and makes its bump, at first protected the surface of riveting gun through the protective box, the four corners of having fixed the protective box is strengthened through four protective posts this moment, the effect of reinforceing the protective box fastness has been played, then absorb the impact force through attenuator and reset spring on the spliced pole, thereby reduced the injury to the riveting gun, the advantage that can protect screw riveting robot riveting gun has been possessed.

2. The utility model discloses a setting of enhancement post has promoted being connected between spliced pole and the protective box to the cushioning effect to the protective box shell has been increased.

Drawings

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

FIG. 2 is a schematic front sectional view of the protection box of the present invention;

FIG. 3 is a schematic top view of the riveting gun of the present invention used in cooperation with a cushion mechanism;

fig. 4 is an enlarged schematic view of a point a in fig. 2 according to the present invention.

In the figure: 1. a riveting robot; 2. riveting guns; 3. a protective case; 4. a fixing plate; 5. a protective column; 6. a buffer mechanism; 601. a cross-shaped connecting hole; 602. connecting columns; 603. a protective frame; 604. a damper; 605. a return spring; 606. a reinforcement column; 7. a tripod; 8. air holes are formed; 9. a dust screen; 10. a rubber cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

As shown in fig. 1 to 4, the utility model provides a pair of automatic screw riveting robot, including riveting robot 1, riveting robot 1's output fixedly connected with riveting gun 2, the surface cover of riveting gun 2 is equipped with protection box 3, two fixed plates 4 of the inner wall fixedly connected with of protection box 3, and the inner wall of two fixed plates 4 all with riveting gun 2 fixed connection, the equal vertical fixedly connected with in four corners of protection box 3 inner wall protects post 5, the surface of protection post 5 is provided with buffer gear 6, and buffer gear 6 is located between two fixed plates 4, buffer gear 6 includes a plurality of cross connecting holes 601, the surface at protection post 5 is all seted up to a plurality of cross connecting holes 601, equal fixedly connected with spliced pole 602 between per two cross connecting holes 601, and the both ends of fixed column all run through cross connecting hole 601 and with the inner wall fixed connection of protection box 3, the surface cover of riveting gun 2 is equipped with protection frame connecting pole 603, one side fixedly connected with damping ware 604 of riveting gun 2 is close to one side fixed connection of damping ware, and the other end and protection frame 603 fixed connection of damping ware, the surface reset spring 605 cover is equipped with damping ware 604.

Referring to fig. 2 and 4, a reinforcing column 606 is symmetrically and fixedly connected to a side of the connecting column 602 away from the damper 604, and the other end of the reinforcing column 606 is fixedly connected to the inner wall of the protective box 3.

As a technical optimization scheme of the utility model, through the setting of strengthening post 606, promoted being connected between spliced pole 602 and the protective housing 3 to the cushioning effect to the protective housing 3 shell has been increased.

Referring to fig. 2, the number of the buffer mechanisms 6 is at least two, and the buffer mechanisms 6 in at least two groups are vertically and uniformly arranged.

As a technical optimization scheme of the utility model, through the setting that is two sets of buffer gear 6 at least, can share its impact force when making protection box 3 receive external force and assault to reduce the injury to riveting rifle 2.

Referring to fig. 2, the bottom of the inner wall of the protection box 3 is symmetrically and fixedly connected with a tripod 7, and the top of the tripod 7 is fixedly connected with the fixing plate 4 below.

As a technical optimization scheme of the utility model, through the setting of tripod 7, played the effect of strengthening protection box 3 bottoms, the protection riveting rifle 2's that makes it can be better output.

Referring to fig. 1 and 2, a plurality of air holes 8 are formed on the surface of the protection box 3, the air holes 8 are uniformly arranged, and the inner walls of the air holes 8 are fixedly connected with a dust screen 9.

As a technical optimization scheme of the utility model, through the setting of a plurality of bleeder vent 8, played the radiating effect of riveting gun 2 during operation, through the setting of dust screen 9, played and prevented that the dust from getting into the inside problem of protection box 3.

Referring to fig. 1 and 2, rubber pads 10 are fixedly connected to four corners of the protection box 3, and the rubber pads 10 are disposed in a chamfer angle.

As a technical optimization scheme of the utility model, through the setting of rubber pad 10, played the guard action in 3 four corners of protection box and got rid of the effect on its sharp limit.

The utility model discloses a theory of operation and use flow: when a foreign matter moves towards the riveting gun 2 to cause the foreign matter to collide, the surface of the riveting gun 2 is protected through the protection box 3, four corners of the protection box 3 are strengthened and fixed through the four protection columns 5 at the moment, the effect of strengthening the firmness of the protection box 3 is achieved, then the surface of the protection box 3 extrudes the damper 604 and the reset spring 605 on the connecting column 602 through the reinforcement column 606, the damping effect of the damper 604 and the absorption effect of the reset spring 605 absorb impact force to reduce damage to the riveting gun 2 and achieve the effect of strengthening the bottom of the protection box 3 through the arrangement of the triangular frame 7, the protection effect on the output end of the riveting gun 2 is strengthened, the effect of protecting the four corners of the protection box 3 is achieved through the arrangement of the rubber pad 10, sharp edges of the protection box 3 are removed at the same time, workers are prevented from being accidentally injured, and finally, through the arrangement of the vent holes 8 and the dustproof net 9, and the effect of preventing dust from entering the protection box 3 and the protection box during working.

In summary, the following steps: this automatic screw riveting robot uses through riveting robot 1, riveting rifle 2, protection box 3, fixed plate 4, protection post 5, buffer gear 6, cross connecting hole 601, spliced pole 602, protection frame 603, attenuator 604 and reset spring 605's cooperation, has solved the foreign matter and has removed the messenger its bump to the direction of robot riveting rifle to lead to the riveting rifle to take place the problem of damaging.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims (6)

1. An automatic screw riveting robot, includes riveting robot (1), its characterized in that: the riveting robot comprises a riveting robot body (1), wherein the output end of the riveting robot body (1) is fixedly connected with a riveting gun (2), the surface of the riveting gun (2) is sleeved with a protective box (3), two fixing plates (4) are fixedly connected to the inner wall of the protective box (3), the inner walls of the two fixing plates (4) are fixedly connected with the riveting gun (2), four vertical fixedly connected protective columns (5) are arranged at four corners of the inner wall of the protective box (3), a buffer mechanism (6) is arranged on the surface of each protective column (5), the buffer mechanism (6) is located between the two fixing plates (4), the buffer mechanism (6) comprises a plurality of cross connecting holes (601) and is multiple, the cross connecting holes (601) are arranged on the surface of each protective column (5) and are arranged between every two cross connecting holes (601), two ends of each fixing column penetrate through the cross connecting holes (601) and are fixedly connected with the inner wall of the protective box (3), the surface of the riveting gun (2) is sleeved with a protective frame (603), one side, which is close to the riveting gun (2), the other side of the fixing column (604) is connected with a damping rivet (604), and a damping spring (604) is sleeved with a damping rivet (604), and a damping spring (604) is arranged on the other side of the protective box.

2. The automatic screw riveting robot according to claim 1, wherein: one side of the connecting column (602), which is far away from the damper (604), is symmetrically and fixedly connected with a reinforcing column (606), and the other end of the reinforcing column (606) is fixedly connected with the inner wall of the protection box (3).

3. The automatic screw riveting robot according to claim 1, wherein: the number of the buffer mechanisms (6) is at least two, and the buffer mechanisms (6) in at least two groups are vertically and uniformly arranged.

4. The automatic screw riveting robot according to claim 2, wherein: the bottom of the inner wall of the protection box (3) is symmetrically and fixedly connected with a tripod (7), and the top of the tripod (7) is fixedly connected with the fixing plate (4) below.

5. The automatic screw riveting robot according to claim 1, wherein: a plurality of air holes (8) are formed in the surface of the protection box (3), the air holes (8) are evenly arranged, and the inner walls of the air holes (8) are fixedly connected with dust screens (9).

6. The automatic screw riveting robot according to claim 1, characterized in that: four corners of the protection box (3) are fixedly connected with rubber pads (10), and the rubber pads (10) are arranged in a chamfer angle mode.

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