CN212494957U

CN212494957U - Oblique building block mechanism of punching and riveting station in automatic rotary machining equipment

Info

Publication number: CN212494957U
Application number: CN202020745769.7U
Authority: CN
Inventors: 张大伟; 康祥; 高椿明; 杨刚; 张萍; 黄海
Original assignee: Hongchun Intelligent Technology Suzhou Co ltd
Current assignee: Hongchun Intelligent Technology Suzhou Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-02-09
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses an oblique building block mechanism of station is riveted to dashing in automatic change rotary machine processing equipment, including dashing riveting auxiliary seat and lift drive assembly, dashing to rivet and be equipped with in the auxiliary seat and dash and rivet the supporting shoe, the bottom of dashing riveting the supporting shoe is equipped with horizontal diapire and lift direction wall, lift drive assembly includes horizontal linear drive source, the flexible end of horizontal linear drive source is equipped with the drive block, the drive block is including the slope fitting surface, and horizontal holding surface, is equipped with the fretwork portion of a plurality of circumference equipartitions on the rotatory tray, dashes to rivet the supporting shoe and perpendicular to relative with dashing riveting the station. The utility model discloses a design of oblique cutting building block mechanism can satisfy dash the auxiliary stay demand of riveting the station in the automatic rotatory machining equipment to avoid rotatory tray to receive to strike and produce the damage phenomenon. The ingenious design of the driving block is adopted, so that the running direction of the driving source is perpendicular to the lifting driving direction, the influence of vertical impact force on the driving source is blocked, and the driving device is stable and reliable in running and long in service life.

Description

Oblique building block mechanism of punching and riveting station in automatic rotary machining equipment

Technical Field

The utility model relates to an oblique building block mechanism of station is riveted to dashing in automatic change rotatory machining equipment belongs to the technical field of supplementary supporting mechanism.

Background

In the industrial production process, automatic equipment such as machining, assembly and the like exists, and the scheme relates to the automatic equipment combining machining and assembly.

This automation equipment includes rotatory tray and around the station is riveted to dashing of rotatory tray, bolt equipment station, the female station etc. that loads of lock, wherein, dash to rivet the station and have the great impact force of rotation tray, can lead to the rotation tray to produce phenomenons such as slope, serious person destroys the rotation drive source even, prior art adopts the bottom auxiliary stay to rotation tray, nevertheless, rotation tray still can receive certain ground to strike, long-term use exists the condition of deformation.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the not enough of above-mentioned prior art, can receive great impact to lead to rotatory tray deformation scheduling problem to influence the rotatory machining equipment life-span towards the rotatory tray of tradition riveting, provide towards the oblique building block mechanism of riveting the station in the automatic rotatory machining equipment.

In order to achieve the above purpose, the utility model discloses the technical scheme who adopts is:

an inclined building block mechanism of a punching and riveting station in automatic rotary machining equipment, wherein the automatic rotary machining equipment comprises a rotary tray, the punching and riveting station is arranged at the top of the rotary tray,

the inclined building block mechanism comprises a punching and riveting auxiliary seat and a lifting driving assembly, a punching and riveting support block with lifting displacement is arranged in the punching and riveting auxiliary seat, a horizontal bottom wall and a lifting guide wall are arranged at the bottom of the punching and riveting support block,

the lifting driving assembly comprises a horizontal linear driving source, a driving block extending into the punching and riveting auxiliary seat is arranged at the telescopic end of the horizontal linear driving source, the driving block comprises an inclined matching surface matched with the lifting guide wall and a horizontal supporting surface used for supporting the horizontal bottom wall,

the rotary tray is provided with a plurality of hollow parts which are uniformly distributed in the circumferential direction and used for the punching and riveting supporting blocks to penetrate through, and the punching and riveting supporting blocks are vertically opposite to the punching and riveting station.

Preferably, the cross section of the punch rivet support block is cross-shaped.

Preferably, a bearing plate for bearing a workpiece is arranged on any hollow part, and a supporting and limiting groove matched with the riveting support block is arranged at the bottom of the bearing plate.

Preferably, the punching and riveting auxiliary seat comprises a base and a guide periphery for slidably connecting the punching and riveting support block, a sliding groove for slidably connecting the driving block is formed in the base, and a sliding groove for allowing the driving block to pass through is formed in the guide periphery.

Preferably, an auxiliary elastic body used for resetting the punching and riveting supporting block is arranged between the punching and riveting supporting block and the punching and riveting auxiliary seat.

The beneficial effects of the utility model are mainly embodied in that:

1. through the design of the beveling block mechanism, the auxiliary support requirement of the riveting station in the automatic rotary machining equipment can be met, so that the phenomenon that the rotary tray is damaged due to impact is avoided.

2. The ingenious design of the driving block is adopted, so that the running direction of the driving source is perpendicular to the lifting driving direction, the influence of vertical impact force on the driving source is blocked, and the driving device is stable and reliable in running and long in service life.

Drawings

Fig. 1 is the utility model discloses dash the structural schematic diagram of riveting oblique building block mechanism of station in the automatic rotatory machining equipment.

Fig. 2 is the schematic structural diagram of the oblique block mechanism of the riveting station in the automatic rotary machining equipment.

Detailed Description

The utility model provides an oblique building block mechanism of station is riveted to dashing in automatic change rotary machine processing equipment. The technical solution of the present invention will be described in detail below with reference to the accompanying drawings so as to be easier to understand and grasp.

Towards oblique building block mechanism of riveting station in automatic rotary machining equipment, as shown in fig. 1 and 2, automatic rotary machining equipment includes rotatory tray 1, and towards riveting station 2 sets up in the top of rotatory tray 1. In the conventional operation, the riveting station 2 can generate large impact on the rotating tray 1.

The present case has designed oblique building block mechanism, including dashing to rivet auxiliary seat 3 and lift drive assembly 4, dashes to be equipped with in the auxiliary seat 3 of riveting and dashes to rivet supporting shoe 5 that possesses the lift displacement, dashes to rivet the bottom of supporting shoe 5 and is equipped with horizontal diapire 51 and lift direction wall 52.

The lifting driving assembly 4 comprises a horizontal linear driving source 41, a driving block 6 extending into the rivet punching auxiliary seat 3 is arranged at the telescopic end of the horizontal linear driving source 41, and the driving block 6 comprises an inclined matching surface 62 matched with the lifting guide wall 52 and a horizontal supporting surface 61 used for supporting the horizontal bottom wall 51.

The rotary tray 1 is provided with a plurality of hollow parts 11 which are uniformly distributed in the circumferential direction and used for the punching and riveting supporting blocks 5 to penetrate through, and the punching and riveting supporting blocks 5 are vertically opposite to the punching and riveting station 2.

The specific implementation process and principle description are as follows:

the rotary tray 1 carries a workpiece to switch work positions, and in the punching and riveting work position 2, the horizontal linear driving source 41 linearly drives the driving block 6, so that the inclined matching surface 62 is matched with the lifting guide wall 52 to jack up the punching and riveting supporting block 5, and finally the horizontal bottom wall 51 is supported on the horizontal supporting surface 61.

At the moment, the top end of the rivet punching support block 5 penetrates through the hollow part 11, the workpiece is jacked up and separated from the rotating tray 1, the rivet punching station 2 performs rivet punching operation, impact pressure acts on the rivet punching support block 5 and the drive block 6, influence on the rotating tray 1 cannot be generated, after the rivet punching operation is completed, the horizontal linear drive source 41 is driven reversely, the drive block 6 is separated from the rivet punching support block 5, the rivet punching support block 5 resets, the workpiece falls back to the rotating tray 1 at the moment, the rivet punching support block 5 is separated from the hollow part 11, the rotating tray 1 can perform station switching at the moment, and the cycle is repeated.

In one embodiment, the cross-section of the punch rivet support block 5 is cross-shaped, as shown in fig. 1. Any hollow part 11 is provided with a bearing plate 7 for bearing a workpiece, and the bottom of the bearing plate 7 is provided with a support limiting groove 71 matched with the rivet-punching support block 5.

The punching rivet support block 5 with a special cross section design is adopted, so that the lifting guide is more reliable and stable, and the jacking matching operation matched with the bearing plate 7 is easy to realize. And the supporting plate 7 can realize the shape following support of the workpiece, meet the punching and riveting precision requirement and simultaneously have the limiting and matching function on the rotary tray 1.

In one embodiment, the punch rivet auxiliary seat 3 comprises a base 31 and a guiding periphery 32 for slidably fitting the punch rivet support block 5, the base 31 is provided with a sliding groove for slidably fitting the driving block 6, and the guiding periphery 32 is provided with a sliding groove for the driving block to pass through.

Namely, the requirement of the linear displacement stability of the driving block 6 can be satisfied by the design of the sliding groove of the base 31 and the design of the sliding groove of the guide periphery 32.

And finally, an auxiliary elastic body 8 for resetting the punching-riveting supporting block 5 is arranged between the punching-riveting supporting block 5 and the punching-riveting auxiliary seat 3.

Specifically, in general, the punching-riveting support block 5 can realize the reset displacement in the guide periphery 32 under the action of the self weight, and in order to reset more smoothly and prevent the friction resistance from influencing the descending speed, the design of the auxiliary elastic body 8 is adopted, so that the reset efficiency of the punching-riveting support block 5 can be improved, and the station switching efficiency is indirectly improved.

Can discover through the above description, the utility model discloses towards the oblique building block mechanism of riveting the station in the automatic rotatory machining equipment, through the design of oblique cutting building block mechanism, can satisfy dash the auxiliary stay demand of riveting the station in the automatic rotatory machining equipment to avoid rotatory tray to receive to strike and produce the damage phenomenon of damaging. The ingenious design of the driving block is adopted, so that the running direction of the driving source is perpendicular to the lifting driving direction, the influence of vertical impact force on the driving source is blocked, and the driving device is stable and reliable in running and long in service life.

The above technical solutions of the present invention have been fully described, and it should be noted that the present invention is not limited by the above description, and all technical solutions formed by equivalent transformation or equivalent transformation adopted by the spirit of the present invention in the aspects of structure, method or function by those of ordinary skill in the art all fall within the protection scope of the present invention.

Claims

1. Towards building block mechanism to one side of riveting station in automatic change rotary machine processing equipment, automatic change rotary machine processing equipment includes rotatory tray, dash rivet the station set up in the top of rotatory tray, its characterized in that:

2. The inclined block mechanism of the riveting station in the automatic rotary machining equipment according to claim 1, characterized in that:

the cross section of the punching rivet support block is in a cross shape.

3. The inclined block mechanism of the rivet punching station in the automatic rotary machining equipment according to claim 2, characterized in that:

and a supporting plate for bearing a workpiece is arranged on any hollow part, and a supporting and limiting groove matched with the riveting supporting block is arranged at the bottom of the supporting plate.

4. The inclined block mechanism of the riveting station in the automatic rotary machining equipment according to claim 1, characterized in that:

the punching and riveting auxiliary seat comprises a base and a guide periphery used for being matched and connected with the punching and riveting supporting block in a sliding mode, a sliding groove used for being matched and connected with the driving block in a sliding mode is formed in the base, and a sliding groove used for allowing the driving block to penetrate through is formed in the guide periphery.

5. The inclined block mechanism of the riveting station in the automatic rotary machining equipment according to claim 1, characterized in that:

and an auxiliary elastic body used for resetting the punching and riveting supporting block is arranged between the punching and riveting supporting block and the punching and riveting auxiliary seat.