CN211990635U

CN211990635U - Sheet metal part rotating device

Info

Publication number: CN211990635U
Application number: CN201922497291.0U
Authority: CN
Inventors: 林聪�; 云介平
Original assignee: Changzhou Institute of Technology
Current assignee: Changzhou Institute of Technology
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-11-24
Anticipated expiration: 2029-12-31

Abstract

The utility model provides a sheet metal part rotating device, which comprises a pneumatic seat and an ascending mechanism, wherein the ascending mechanism is arranged on a telescopic rod of the pneumatic seat, the pneumatic seat is arranged on a supporting plate fixedly connected with a conveying table, the supporting plate is L-shaped, one plane of an L-shaped plate is parallel to the conveying table, the parallel plane crosses over a leakage groove, the leakage groove is used for lifting the ascending mechanism, and a magnetic part, a clamping plate, a connecting plate and an ascending column are sequentially arranged on the ascending mechanism from top to bottom; the utility model discloses simple structure utilizes the adsorption between sheet metal component and the magnet rotatory as the rotation center, through the cooperation of PLC control cylinder and conveyer belt, effectual artificial rotation of replacement to low cost, better be applied to in small-scale manufacturing enterprise, improve the benefit of enterprise.

Description

Sheet metal part rotating device

Technical Field

The utility model relates to a standard sheet metal component processing technology field especially relates to a sheet metal component rotary device.

Background

In sheet metal working, it is generally necessary to perform processing such as pressing and bending in different directions of a plurality of surfaces, but the direction of conveyance from the previous step is the same as the previous step, the direction of the sheet metal part needs to be manually turned before the next working procedure is carried out, and then the sheet metal part is processed, so the work is simple, labor is not required to be paid, the labor is required to be put into more creative work, although multi-directional positioning rotation can be realized in large-scale integral forming sheet metal processing equipment, however, the equipment is expensive and too large in cost, and enterprises with large scale and below are difficult to bear, therefore, a rotating device which can replace the manual work is urgently needed, the simple labor of the manual work can be replaced, and simple structure can control cost effectively, multiple advantages such as convenient preparation, especially rotating-structure that can realize at small-size standard sheet metal component is the utility model discloses the technical problem that needs the solution.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an overcome above-mentioned problem or solve a sheet metal component rotary device of above-mentioned problem at least partially to solve small-size sheet metal component and need artifical rotatory problem.

In order to achieve the above object, the technical solution of the present invention is specifically realized as follows:

the utility model provides a sheet metal component rotary device, including pneumatic seat and the mechanism that rises, the mechanism that rises is installed on the telescopic link of pneumatic seat, pneumatic seat is installed in the backup pad with conveying platform fixed connection, the backup pad is the L type, a plane of L template is parallel with conveying platform to the parallel face strides across the small trough, the small trough is used for the lift of the mechanism that rises, magnetic force spare, cardboard, linkage plate and the post that rises are installed in the top-down order of the mechanism that rises, wherein, magnetic force spare fixed mounting is in the draw-in groove of cardboard top, linkage plate and cardboard movable mounting, the post that rises respectively with cardboard and linkage plate swing joint, post and telescopic link fixed connection rise.

As a further scheme of the utility model, be provided with the centre bore that is used for inductor signal transmission in the middle of the magnetic force spare, the centre bore runs through magnetic force spare and cardboard and stretches into the post that rises, and the inductor is installed in the centre bore of the post that rises.

As a further scheme of the utility model, the below of cardboard is provided with the lower flange that the diameter is greater than the cardboard, and the top of lower flange is provided with and is used for the rolling track of ball, and lower flange and upper flange cooperation make the ball roll in its middle clearance.

As a further scheme of the utility model, the connection plate is cylindrical structure, is provided with the through-hole in the middle of the connection plate, and connection plate one end is provided with the upper flange that the diameter is less than the through-hole, and the diameter of upper flange intermediate hole is greater than the diameter of cardboard, and the end cover is installed through the screw thread to the connection plate other end, and the end cover central line is provided with the round hole that is used for the rising post to pass.

As a further proposal of the utility model, the clearance between the upper surface of the magnetic member and the upper surface of the conveying table is 5-10 mm.

As a further aspect of the present invention, the transfer table is a synchronous belt of two synchronous transmissions, and a gap is left between the two synchronous belts.

The utility model provides a sheet metal component rotary device, beneficial effect lies in: the utility model discloses set the conveyer belt to the middle parallel structure who has the small opening in the middle of, can realize synchronous drive through servo motor and hold-in range, leave the space that can move about for rotary device simultaneously, the correct locating place of sheet metal component in the aspect of also can, avoid the sheet metal component can not respond to or the position of aiming at with the inductor is not leading to can not effectual rotation, in addition, this device simple structure, it is rotatory as the rotation center to utilize the adsorption between sheet metal component and the magnet, cooperation through PLC control cylinder and conveyer belt, effectual artificial rotation of replacement, and low cost, better be applied to in the small-scale manufacturing enterprise, improve the benefit of enterprise.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic overall cross-sectional view of a rotating mechanism according to an embodiment of the present invention.

Fig. 2 is the embodiment of the present invention provides a schematic view of an overall three-dimensional axial measurement structure.

Fig. 3 is a schematic diagram of an overall three-dimensional overlooking structure provided by the embodiment of the present invention.

In the figure: 1. a transfer table; 11. a leak groove; 12. a support plate; 13. a sheet metal part; 2. a pneumatic seat; 3. lifting the column; 4. a connector tile; 41. an upper flange; 42. an end cap; 5. clamping a plate; 51. a lower flange; 52. a ball bearing; 6. a magnetic member; 61. a central bore; 7. an inductor.

Detailed Description

Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. While exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art.

Fig. 1-3 show a sheet metal component rotating device provided by an embodiment of the present invention, refer to fig. 1-3, the embodiment of the present invention provides a sheet metal component rotating device, including a pneumatic seat 2 and a lifting column 3, the lifting column 3 is installed on a telescopic rod of the pneumatic seat 2, the pneumatic seat 2 is installed on a supporting plate 12 fixedly connected with a conveying table 1, the supporting plate 12 is an L-shaped steel plate, a plane of the L-shaped plate is parallel to the conveying table 1, and the parallel plane crosses a leakage groove 11, the leakage groove 11 is a gap between two synchronous conveying tables 1, the conveying table 1 is two synchronous transmission synchronous belts, the leakage groove 11 is used for lifting of a lifting mechanism, the lifting of the lifting mechanism is in contact with a sheet metal component 13, thereby the sheet metal component rotates with the lifting column 3 as a circle center, and achieves the purpose of steering the sheet metal component 13; in order to enable the lifting mechanism to be in contact with the surface of the sheet metal part 13 and have an adsorption effect, a magnetic part 6 is fixedly installed at the top end of the lifting mechanism, the magnetic part 6 is a strong neodymium boron magnet wrapped with metal materials outside and has strong adsorption performance, the magnetic part can adsorb the sheet metal part 13 with a relatively small area, the sheet metal part 13 is conveyed forwards through static friction force between the conveying table 1 and the sheet metal part 13, the sheet metal part 13 rotates by taking the magnetic part 6 as a rotation center line, a central hole 61 for signal transmission of an inductor 7 is arranged in the middle of the magnetic part 6, the central hole 61 penetrates through the magnetic part 6 and a clamping plate 5 and extends into the lifting column 3, the inductor 7 is installed in the central hole 61 of the lifting column 3, the structure enables the inductor 7 not to rotate along with the magnetic part 6, wiring and installation and use of the inductor 7 are convenient, the magnetic part 6 is fixedly installed above by the clamping plate 5, the below of cardboard 5 is provided with the lower flange 51 that surpasss cardboard 5 diameter, the diameter of lower flange 51 is greater than the diameter of cardboard 5, the top of lower flange 51 is provided with and is used for the rolling track of ball 52, lower flange 51 makes ball 52 roll in its centre clearance with the cooperation of upper flange 41, the cooperation mounting structure of lower flange 51 and upper flange 41, make cardboard and link up board 4 have the effect of linking on the one hand, on the other hand flange 51 and upper flange 41's mutual limiting action can avoid cardboard 5 to prevent under the effect of receiving top sheet metal component 13 impact force that magnetic member 6 adsorbs on sheet metal component 13 and is taken away, also prevent the condition that leads to turning on one's side under the inhomogeneous condition of revolving force.

Preferably, the connection plate 4 is of a cylindrical structure, a through hole is formed in the middle of the connection plate 4, an upper flange 41 with a diameter smaller than that of the through hole is arranged at one end of the connection plate 4, the diameter of a middle hole of the upper flange 41 is larger than that of the clamping plate 5, an end cover 42 is installed at the other end of the connection plate 4 through threads, a round hole for the ascending column 3 to pass through is formed in the center line of the end cover 42, the clamping plate 5 is convenient to install through the end cover 42, the ascending column 3 can be connected with the connection plate 4, the ascending column 3 is movably installed between the clamping plate 5 and the ascending column, and the ascending column 3.

During the use, the central line of sheet metal component 13 and the central line skew of rising post 3, and sheet metal component 13 is partial to conveying platform 1 on one side and is placed promptly to conveying platform 1's upper surface does not have the object that surpasss conveying platform 1, avoids forming the hindrance.

Preferably, the gap between the upper surface of the magnetic member 6 and the upper surface of the transfer table 1 is 5-10 mm in order not to affect the normal driving of the transfer table 1.

Preferably, the mode of controlling the lifting mechanism 3 to descend adopts a PLC program to control the delay action of the pneumatic seat 2, namely, the pneumatic seat 2 is controlled to descend reversely by the controller according to the time required by the rotation of the sheet metal part 13 according to the conveying speed of the conveying table 1, so that the sheet metal part 13 is released by the magnetic part 6, and the actual delay time is the best time of three seconds.

The working principle of the sheet metal part rotating device is as follows: the sheet metal part 13 is placed at the position where the central lines of the leak grooves 11 are not coincident, when the sheet metal part 13 reaches the upper part of the pneumatic seat 2, the sensor 7 receives the signal and controls the telescopic rod of the pneumatic seat 2 to push the lifting column 3 upwards, so that the upper surface of the magnetic part 6 exceeds the upper surface of the conveying table 1 by 0-2 mm, the magnetic part 6 adsorbs the sheet metal part 13, the conveying table 1 and the sheet metal part 13 continuously generate friction, the sheet metal part 13 positioned behind the magnetic part 6 is pushed to one side of the center line deviation of the sheet metal part 13 and the magnetic part 6 to rotate, the central point of the rotation is the magnetic part 6, the magnetic part 6 rapidly rotates under the action of the clamping plate 5, the rear side of the sheet metal part 13 is adjusted to the front side, pneumatic seat 2 acts on the shrink again, withdraws magnetic part 6 below small opening 11, and sheet metal component 13 loses adsorption with magnetic part 6, and sheet metal component 13 is the direction of transferring and continues the conveying on conveying platform 1.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. A sheet metal part rotating device is characterized by comprising a pneumatic seat (2) and a lifting mechanism, the lifting mechanism is arranged on an expansion link of the pneumatic seat (2), the pneumatic seat (2) is arranged on a supporting plate (12) fixedly connected with the conveying table (1), the supporting plate (12) is L-shaped, one plane of the L-shaped plate is parallel to the conveying table (1), the parallel surfaces cross over the leakage groove (11), the leakage groove (11) is used for lifting the lifting mechanism, the magnetic member (6), the clamping plate (5), the connecting plate (4) and the lifting column (3) are sequentially arranged on the lifting mechanism from top to bottom, wherein, magnetic force spare (6) fixed mounting is in the draw-in groove of cardboard (5) top, links up fishplate bar (4) and cardboard (5) movable mounting, goes up post (3) respectively with cardboard (5) and linking up fishplate bar (4) swing joint, goes up post (3) and telescopic link fixed connection.

2. The sheet metal part rotating device according to claim 1, wherein a central hole (61) for signal transmission of the inductor (7) is formed in the middle of the magnetic part (6), the central hole (61) penetrates through the magnetic part (6) and the clamping plate (5) and extends into the lifting column (3), and the inductor (7) is installed in the central hole (61) of the lifting column (3).

3. A sheet metal part rotating device according to claim 1, characterized in that a lower flange (51) with a larger diameter than the clamping plate (5) is arranged below the clamping plate (5), and a track for rolling the balls (52) is arranged above the lower flange (51), and the lower flange (51) cooperates with the upper flange (41) such that the balls (52) roll in the intermediate gaps thereof.

4. The sheet metal part rotating device according to claim 1, wherein the connecting plate (4) is of a cylindrical structure, a through hole is formed in the middle of the connecting plate (4), an upper flange (41) with the diameter smaller than that of the through hole is arranged at one end of the connecting plate (4), the diameter of a middle hole of the upper flange (41) is larger than that of the clamping plate (5), an end cover (42) is installed at the other end of the connecting plate (4) through threads, and a round hole for the ascending column (3) to penetrate through is formed in the center line of the end cover (42).

5. A sheet metal part rotating device according to claim 1, characterized in that the gap between the upper surface of the magnetic part (6) and the upper surface of the conveying table (1) is 5-10 mm.

6. A sheet metal part rotating device according to claim 1, characterized in that the conveying table (1) is two synchronous belts which are driven synchronously with a gap left between them.