CN215199511U

CN215199511U - Rivet positioning mechanism for robot automatic drilling and riveting system

Info

Publication number: CN215199511U
Application number: CN202121400345.8U
Authority: CN
Inventors: 吴烂平; 高寅风
Original assignee: Yixing Xinyu Technology Co ltd
Current assignee: Yixing Xinyu Technology Co ltd
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2021-12-17
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a rivet positioning mechanism that is used for automatic system of riveting of boring of robot relates to rivet technical field, specifically is a rivet positioning mechanism that is used for automatic system of riveting of boring of robot, including telescopic cylinder, telescopic cylinder's side fixedly connected with fixed block one, the side activity of fixed block one has cup jointed the connecting plate, the bottom fixedly connected with locating piece of connecting plate, telescopic cylinder's bottom fixed mounting has the riveter, the bottom fixedly connected with fixed block two of riveter, the push rod has been cup jointed in the bottom activity of fixed block two. This a rivet positioning mechanism for automatic system of riveting of boring of robot through setting up the locating piece, utilizes the inside spacing groove of locating piece to clip the rivet, can promote the push rod when riveter downstream and open to both sides, and then drive the locating piece and open, makes the riveting head rivet the rivet, does not need artifical location rivet.

Description

Rivet positioning mechanism for robot automatic drilling and riveting system

Technical Field

The utility model relates to a rivet technical field specifically is a rivet positioning mechanism that is used for automatic system of riveting of boring of robot.

Background

The riveting machine is a novel riveting device developed according to a cold rolling principle, namely mechanical equipment capable of riveting objects by using rivets, mainly completes assembly by rotation and pressure, is mainly applied to occasions needing riveting of rivets (hollow rivets, solid rivets and the like), and is commonly provided with specifications and models such as pneumatic, oil pressure and electric, single-end and double-end and the like.

The riveting machine needs the manual work to fix a position the rivet when riveting, and the efficiency of manual work location rivet is slower, possesses the space that promotes, has certain danger simultaneously, causes the injury to the workman easily, for this we provide one kind and are used for the automatic rivet positioning mechanism who bores and rivet the system of robot.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a rivet positioning mechanism for automatic system of riveting is bored to robot has solved the problem that provides among the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a rivet positioning mechanism for automatic system of riveting of boring of robot, includes telescopic cylinder, telescopic cylinder's side fixedly connected with fixed block one, the connecting plate has been cup jointed in the side activity of fixed block one, the bottom fixedly connected with locating piece of connecting plate, telescopic cylinder's bottom fixed mounting has the riveter, the bottom fixedly connected with fixed block two of riveter, the push rod has been cup jointed in the bottom activity of fixed block two, fixed block three has been cup jointed in the bottom activity of push rod, three fixed mounting of fixed block are in the inboard of connecting plate.

Optionally, the connecting plate symmetric distribution is in telescopic cylinder's the left and right sides, the quantity of locating piece has two and each other the amalgamation together, and the locating piece can be fixed it from the both sides of rivet, does not need the manual work to fix, can avoid causing the injury to the manual work.

Optionally, a rivet joint is fixedly mounted at the bottom of the riveting machine and located above the positioning block, and the rivet joint can automatically rivet the rivet without manually operating a riveting gun.

Optionally, two the binding face of locating piece has seted up the spacing groove, the spacing groove is located the rivet head under, the spacing groove is to being called into two halves about, the back of spacing groove is provided with the opening, and the spacing groove of two halves can be fixed it from the both sides of rivet about, conveniently carries out the centre gripping to the rivet, and the opening at the spacing groove back conveniently adds the rivet to the inside of locating piece simultaneously.

Optionally, the push rods are symmetrically distributed on the left side and the right side of the rivet joint, the push rods are inclined towards the left lower side, and through the arrangement of the push rods, when the riveting machine moves downwards, the push rods can be pushed to be opened towards the two sides, so that the positioning blocks are driven to be opened, and the positioning blocks can be timely separated from the rivets.

Optionally, the left side fixedly connected with reset spring of connecting plate, reset spring's left end and the right side fixed connection of the connecting plate of opposite side are in the same place, and through setting up reset spring, reset spring gives the inward pulling force of the connecting plate of both sides, and the connecting plate that can stimulate both sides is close to each other, conveniently makes the locating piece be close to each other and resets.

The utility model provides a rivet positioning mechanism that is used for automatic system of riveting of boring of robot possesses following beneficial effect:

1. this a rivet positioning mechanism for automatic system of riveting of boring of robot, through setting up the locating piece, utilize the inside spacing groove of locating piece to clip the rivet, can promote the push rod when riveter moves down and open to both sides, and then drive the locating piece and open, make the riveting head rivet the rivet, do not need artifical location rivet, through setting up the spacing groove, the spacing groove of the left and right sides two halves can be fixed it from the both sides of rivet, the convenience is carried out the centre gripping to the rivet, the opening at the spacing groove back is convenient simultaneously adds the rivet to the inside of locating piece.

2. This a rivet positioning mechanism for automatic system of riveting of boring of robot through setting up reset spring, is riveting the back to the rivet, utilizes the connecting plate of reset spring pulling both sides to be close to each other, conveniently makes the locating piece be close to each other and resets, is convenient for carry out riveting process in succession.

Drawings

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

FIG. 2 is a schematic structural view of the back of the present invention;

fig. 3 is a schematic structural view of the positioning block of the present invention when it is opened.

In the figure: 1. a telescopic cylinder; 2. a first fixed block; 3. a connecting plate; 4. positioning blocks; 5. a limiting groove; 6. riveting machine; 7. a second fixed block; 8. a push rod; 9. a third fixed block; 10. riveting a joint; 11. a return spring.

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.

Referring to fig. 1 to 3, the present invention provides a technical solution: a rivet positioning mechanism for a robot automatic drilling and riveting system comprises a telescopic cylinder 1, a first fixed block 2 is fixedly connected to the side surface of the telescopic cylinder 1, a connecting plate 3 is movably sleeved on the side surface of the first fixed block 2, a positioning block 4 is fixedly connected to the bottom of the connecting plate 3, the rivet is clamped by the positioning block 4 through the arrangement of the positioning block 4, manual fixing is not needed, damage to workers can be avoided, the connecting plate 3 is symmetrically distributed on the left side and the right side of the telescopic cylinder 1, the two positioning blocks 4 are spliced together, a limiting groove 5 is formed in the joint surface of the two positioning blocks 4, the limiting groove 5 is positioned under a rivet joint 10, the limiting groove 5 is symmetrically formed into a left half and a right half, the limiting grooves 5 of the left half and the right half can be fixed from the two sides of the rivet through the arrangement of the limiting grooves 5, the rivet is convenient to clamp the rivet, meanwhile, an opening on the back of the limiting groove 5 facilitates the rivet to be added into the positioning block 4, the back of the limiting groove 5 is provided with an opening, the bottom of the telescopic cylinder 1 is fixedly provided with a riveting machine 6, the bottom of the riveting machine 6 is fixedly connected with a second fixed block 7, the bottom of the second fixed block 7 is movably sleeved with a push rod 8, the push rods 8 are symmetrically distributed on the left side and the right side of a rivet joint 10, through the arrangement of the push rods 8, when the riveting machine 6 moves downwards, the push rods 8 are pushed to open towards two sides, so as to drive the positioning blocks 4 to open, the positioning blocks 4 can be separated from rivets in time, the rivet joint 10 rivets the rivets, the riveting efficiency is improved, the push rods 8 incline towards the left lower side, the bottom of the push rods 8 is movably sleeved with a third fixed block 9, the third fixed block 9 is fixedly arranged on the inner side of the connecting plate 3, the bottom of the riveting machine 6 is fixedly provided with a rivet joint 10, the rivet joint 10 is positioned above the positioning blocks 4, and the left side of the connecting plate 3 is fixedly connected with a reset spring 11, through setting up reset spring 11, riveting the rivet back, utilize reset spring 11 to stimulate the connecting plate 3 of both sides and be close to each other, conveniently make locating piece 4 be close to each other and reset, be convenient for carry out riveting process in succession, reset spring 11's the left end is in the same place with the right side fixed connection of the connecting plate 3 of opposite side.

To sum up, this a rivet positioning mechanism for automatic system of riveting of boring of robot, during the use, carry the inside of spacing groove 5 with the rivet through feed mechanism, make 4 tight rivets of locating piece, then promote riveter 6 downstream through telescopic cylinder 1, make riveting head 10 rivet the rivet, can outwards promote push rod 8 at riveter 6 downstream in-process, make push rod 8 open connecting plate 3, and then drive locating piece 4 left and right sides separately, thereby rivet the rivet, can.

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. The utility model provides a rivet positioning mechanism for automatic system of riveting of boring of robot, includes telescopic cylinder (1), its characterized in that: the side fixedly connected with fixed block of telescopic cylinder (1) (2), connecting plate (3) have been cup jointed in the side activity of fixed block (2), the bottom fixedly connected with locating piece (4) of connecting plate (3), the bottom fixed mounting of telescopic cylinder (1) has riveter (6), the bottom fixedly connected with fixed block two (7) of riveter (6), push rod (8) have been cup jointed in the bottom activity of fixed block two (7), fixed block three (9) have been cup jointed in the bottom activity of push rod (8), fixed block three (9) fixed mounting is in the inboard of connecting plate (3).

2. The rivet positioning mechanism for the robotic automatic drilling and riveting system of claim 1, wherein: the connecting plates (3) are symmetrically distributed on the left side and the right side of the telescopic cylinder (1), and the number of the positioning blocks (4) is two and the positioning blocks are mutually spliced together.

3. The rivet positioning mechanism for the robotic automatic drilling and riveting system of claim 1, wherein: the bottom of the riveting machine (6) is fixedly provided with a riveting head (10), and the riveting head (10) is positioned above the positioning block (4).

4. The rivet positioning mechanism for the robotic automatic drilling and riveting system of claim 3, wherein: the binding surfaces of the two positioning blocks (4) are provided with limiting grooves (5), the limiting grooves (5) are located under the riveting heads (10), the limiting grooves (5) are symmetrically divided into a left half and a right half, and the back surfaces of the limiting grooves (5) are provided with openings.

5. The rivet positioning mechanism for the robotic automatic drilling and riveting system of claim 3, wherein: the push rods (8) are symmetrically distributed on the left side and the right side of the rivet joint (10), and the push rods (8) are inclined towards the lower left side.

6. The rivet positioning mechanism for the robotic automatic drilling and riveting system of claim 1, wherein: the left side fixedly connected with reset spring (11) of connecting plate (3), the right side fixedly connected with of the connecting plate (3) of opposite side is in the same place with the left end of reset spring (11).