CN215824919U

CN215824919U - Part adjusting and positioning device for automatic machining

Info

Publication number: CN215824919U
Application number: CN202122402845.1U
Authority: CN
Inventors: 畅望杰; 苏二虎
Original assignee: Shanxi Jinyu Powder Metallurgy Co ltd
Current assignee: Shanxi Jinyu Powder Metallurgy Co ltd
Priority date: 2021-10-07
Filing date: 2021-10-07
Publication date: 2022-02-15
Anticipated expiration: 2031-10-07

Abstract

The utility model belongs to the technical field of machining and manufacturing of mechanical parts, and provides a part adjusting and positioning device for automatic machining, which is low in manufacturing cost, accurate and effective in positioning and convenient to use; the technical scheme is as follows: fixed mounting has the rotating electrical machines below the workstation, the vertical upwards setting of output shaft of rotating electrical machines and fixedly connected with pole setting, the upper end of pole setting extends the top of workstation from the perforating hole and is provided with the part tray at the tip, bottom surface one side fixed mounting of workstation has the fixed plate, one side movable mounting that the fixed plate is close to the pole setting has the self-orientation reference column, the upper end from the orientation reference column is equipped with the dop, the dop corresponds the matching with the shaping hole on treating the processing part, the upper portion cover from the orientation reference column is equipped with the spring, the dop bottom is connected to the spring upper end and the upper surface of fixed plate is connected to its lower extreme, fixed mounting has the first sensor that corresponds self-orientation reference column lower extreme below the fixed plate, install the second sensor that corresponds the part installation station on the workstation.

Description

Part adjusting and positioning device for automatic machining

Technical Field

The utility model discloses a part adjusting and positioning device for automatic machining, belongs to the technical field of machining and manufacturing of mechanical parts, and particularly relates to automatic machining, adjusting and positioning of a production line of irregular parts.

Background

In machining, irregular parts need to be adjusted to specific positions before being accurately positioned and machined, and can be machined at fixed positions, however, if the parts are automatically machined, the parts are conveyed to machining equipment by a conveying device, when a manipulator grabs the parts to be machined, the placing positions of the parts are uncertain, and most of the parts are precise instruments at present, so that the manufacturing cost is too high, and the parts are not suitable for manufacturing of small-cost parts.

SUMMERY OF THE UTILITY MODEL

The utility model overcomes the defects of the prior art, and solves the technical problems that: the part adjusting and positioning device for automatic processing is low in manufacturing cost, accurate and effective in positioning and convenient to use.

In order to solve the technical problems, the utility model adopts the technical scheme that: a part adjusting and positioning device for automatic processing comprises a workbench, a rotating motor, a vertical rod, a part tray, a fixing plate, a self-orienting positioning column, a first sensor and a second sensor, wherein a through hole is formed in the middle of the workbench, the rotating motor is fixedly mounted below the workbench, an output shaft of the rotating motor is vertically and upwards arranged and fixedly connected with the vertical rod, the upper end of the vertical rod extends to the upper part of the workbench from the through hole, the part tray is arranged at the end part of the vertical rod, the fixing plate is fixedly mounted on one side of the bottom surface of the workbench through a plurality of bolts, a vertical through hole is formed in one side, close to the vertical rod, of the fixing plate, the self-orienting positioning column is movably mounted in the vertical through hole, a clamping head is arranged at the upper end of the self-orienting positioning column and correspondingly matched with a forming hole on a part to be processed, a spring is sleeved on the upper part of the self-orienting positioning column, the bottom end of the spring is connected with the clamping head, and the lower end of the spring is connected with the upper surface of the fixing plate, a first sensor corresponding to the lower end of the self-orienting positioning column is fixedly arranged below the fixing plate, and the first sensor monitors the position information of the lower end of the self-orienting positioning column and controls the starting and stopping of the rotating motor; and a second sensor is arranged on the workbench and used for monitoring the part in-place information on the part tray and controlling the starting and stopping of the rotating motor.

And a part fixing magnet is arranged on the part tray.

The first sensor sends part in-position adjustment information to the main system controller, and the main system controller commands the system equipment to extract the part.

The upper end of the self-orienting positioning column is provided with a cylindrical block, a spherical block or a polygonal prism block which is matched with the forming hole on the part to be processed correspondingly.

Compared with the prior art, the utility model has the following beneficial effects:

1. the parts are transmitted to the utility model through the conveying device, sleeved on the part tray of the utility model, and driven by the rotating motor to slowly rotate until the part forming hole corresponds to the chuck and is clamped by the sprung chuck, so that the adjustment and the positioning are realized, the mechanical arm can conveniently grab and carry out automatic processing, and the whole device has low manufacturing cost and is convenient to use and accurate in positioning;

2. according to the utility model, the fixed magnet is arranged on the part tray to adsorb and fix the parts, so that the parts can not move randomly on the premise of not influencing the grabbing of the manipulator, and the positioning and adjustment are convenient;

3. the self-positioning orientation column is arranged on the workbench through the fixing plate, and different fixing plates and self-positioning orientation columns can be replaced according to different forming holes on a machined part, so that the application range of the self-positioning orientation column is expanded.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings;

FIG. 1 is a schematic structural diagram of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figure 1, the part adjusting and positioning device for automatic processing of the utility model comprises a workbench 1, a rotating motor 2, an upright rod 3, a part tray 4, a fixing plate 5, a self-orienting positioning column 6, a first sensor 8 and a second sensor 9, wherein a through hole 10 is arranged in the middle of the workbench 1, the rotating motor 2 is fixedly arranged below the workbench 1, an output shaft of the rotating motor 2 is vertically and upwardly arranged and fixedly connected with the upright rod 3, the upper end of the upright rod 3 extends to the upper part of the workbench 1 from the through hole 10 and is provided with the part tray 4 at the end part, the fixing plate 5 is fixedly arranged on one side of the bottom surface of the workbench 1 through a plurality of bolts, a vertical through hole is arranged on one side of the fixing plate 5 close to the upright rod 3, the self-orienting positioning column 6 is movably arranged in the vertical through hole, a clamping head 11 is arranged at the upper end of the self-orienting positioning column 6, and the clamping head 11 is correspondingly matched with a forming hole on a part to be processed, a spring 12 is sleeved on the upper part of the self-orienting positioning column 6, the upper end of the spring 12 is connected with the bottom end of a clamping head 11, the lower end of the spring 12 is connected with the upper surface of a fixing plate 5, a first sensor 8 corresponding to the lower end of the self-orienting positioning column 6 is fixedly arranged below the fixing plate 5, and the first sensor 8 monitors the position information of the lower end of the self-orienting positioning column 6 and controls the starting and stopping of the rotating motor 2; and a second sensor 9 is arranged on the workbench 1, and the second sensor 9 monitors the part in-position information on the part tray 4 and controls the start and stop of the rotating motor 2.

And a part fixing magnet 7 is arranged on the part tray 4.

The first sensor 8 sends part-in-place information to the main system controller, which commands the system equipment to pick up the part.

The upper end of the self-orienting positioning column 6 is provided with a cylindrical block, a spherical block or a polygonal prism block which is correspondingly matched with a forming hole on a part to be processed, and the clamping head 11 is arranged at the upper end of the self-orienting positioning column 6.

The using method comprises the following steps:

selecting a part tray 4 arranged at the top end of an upright rod 3 according to a part to be processed, placing a fixed magnet 7 on the part tray 4, selecting a fixed plate 5 and a self-orienting positioning column 6 which are matched according to the position of a forming hole below the part to be processed, fixing the fixed plate and the self-orienting positioning column on a workbench 1, starting the utility model, conveying the part to be processed to the utility model by a conveying belt, sleeving the part tray 4 with the part to be processed, adsorbing and fixing the part to be processed by the fixed magnet 7, pressing the self-orienting positioning column 6 downwards by the part to be processed, sensing a part at a station by a second sensor 9, commanding a rotating motor 2 to rotate, driving the part to rotate by an upright post 3 and the part tray 4 until the part to be processed rotates to a specific position, enabling a clamping head 11 on the self-orienting positioning column 6 to correspond to the forming hole below the part to be processed and upwards bounce under the action of a spring 12 to be clamped into the forming hole, and separating from the monitoring range of a first sensor 8 at the lower end of the orienting positioning column 6, the first sensor 8 commands the rotating motor 2 to stop rotating, at this time, the part is positioned successfully, meanwhile, the first sensor 8 sends the part positioning information to the main system controller, and the main system controller commands the system equipment to extract the part.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; while the utility model has been described in detail and with reference to the foregoing embodiments, it will be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; and the modifications or the substitutions do not make the essence of the corresponding technical solutions depart from the scope of the technical solutions of the embodiments of the present invention.

Claims

1. A part adjustment positioner for automated processing, its characterized in that: comprises a workbench (1), a rotating motor (2), a vertical rod (3), a part tray (4), a fixing plate (5), a self-orienting positioning column (6), a first sensor (8) and a second sensor (9), wherein a through hole (10) is formed in the middle of the workbench (1), the rotating motor (2) is fixedly installed below the workbench (1), an output shaft of the rotating motor (2) is vertically and upwards arranged and fixedly connected with the vertical rod (3), the upper end of the vertical rod (3) extends to the upper part of the workbench (1) from the through hole (10) and is provided with the part tray (4) at the end part, the fixing plate (5) is fixedly installed on one side of the bottom surface of the workbench (1) through a plurality of bolts, one side of the fixing plate (5) close to the vertical rod (3) is provided with a vertical through hole, the self-orienting positioning column (6) is movably installed in the vertical through hole, and the upper end of the self-orienting positioning column (6) is provided with a clamping head (11), the clamping head (11) is correspondingly matched with a forming hole in a part to be processed, a spring (12) is sleeved on the upper portion of the self-orienting positioning column (6), the upper end of the spring (12) is connected with the bottom end of the clamping head (11), the lower end of the spring is connected with the upper surface of the fixing plate (5), a first sensor (8) corresponding to the lower end of the self-orienting positioning column (6) is fixedly installed below the fixing plate (5), and the first sensor (8) monitors position information of the lower end of the self-orienting positioning column (6) and controls the starting and stopping of the rotating motor (2); a second sensor (9) is installed on the workbench (1), and the second sensor (9) monitors the part in-position information on the part tray (4) and controls the starting and stopping of the rotating motor (2).

2. The parts adjusting and positioning apparatus for automated processing according to claim 1, wherein: and a part fixing magnet (7) is arranged on the part tray (4).

3. The parts-adjusting positioning device for automated processing according to claim 1 or 2, wherein: the first sensor (8) sends part positioning information to a main system controller, and the main system controller commands the system equipment to extract the part.

4. The parts-adjusting positioning device for automated processing according to claim 1 or 2, wherein: the upper end of the self-orienting positioning column (6) is provided with a cylindrical block, a spherical block or a polygonal block which is matched with the forming hole on the part to be processed correspondingly, and the clamping head (11) is arranged at the upper end of the self-orienting positioning column.