KR20190063002A - Mounting system of duct and rail - Google Patents

Abstract

The present invention relates to a mounting system for a duct and a rail and, more specifically, to a system of cutting a duct and a rail in a predetermined length during a manufacturing process of a control panel and fixing the duct and the rail using a bolt and the like after arranging the duct and the rail at a predetermined position of a mounting plate. According to the embodiment of the present invention, the mounting system for a duct and a rail comprises: a control unit controlling a controlled device installed on a worktable by changing processing data to data enabling a servo control or a robot control; and the controlled device. The controlled device is controlled by the control unit and comprises: a loading unit supplying the duct and the rail to a cutting unit by regularly arranging the duct and the rail, which are to be cut; the cutting unit cutting the supplied duct and the rail in the predetermined length; a processing unit forming a coupling hole by work using a drill and a tap to fix the duct and the rail to the mounting plate; a transfer unit transferring the duct and the rail which are cut to the predetermined position of the mounting plate; and an assembly unit coupling the duct and the rail, which are transferred to the predetermined position of the mounting plate, to the coupling hole using the coupling bolt.

Description

Mounting system of duct and rail {MOUNTING SYSTEM OF DUCT AND RAIL}

[0001] The present invention relates to a duct and a rail mounting system, and more particularly, to a system for cutting ducts and rails of a predetermined length during a manufacturing process of a control panel and fixing the ducts and the rails at predetermined positions on a mounting plate, .

The general control panel manufacturing process is as follows: Design -> Enclosure production -> Manufacturing of the plate (mounting plate) -> Pre-processing of the duct and rail -> Mounting parts, duct, and rails for the quick plate -> Mounting other parts -> Wiring .

In the above manufacturing process, it is possible to pre-prepare parts and duct rails from the manufacturing process of the billet plate to the billet plate. This preliminary preparation process is not only a simple preparation process in the entire production process, It has a big influence.

Such preliminary preparation has been carried out by manual operation of the operator after some drilling and tapping operations during the manufacturing process of the mounting plate so that the production period of the entire control panel is lengthened and work defects such as erroneous work by the operator The high incidence of incidents has led to excessive labor costs in the case of skilled workers.

In addition, the operator can directly view the control panel drawings, measure the dimensions on the mounting plate, drill and tap, and use cutting scissors or electric saws to cut ducts and rails, There is a problem that the duct and the rail in the remaining portion are excessively discarded due to cutting without considering the proper length, thereby increasing the cost and polluting the environment.

Published Japanese Patent Application No. 10-2014-0103265 (published on Aug. 26, 2014)

SUMMARY OF THE INVENTION The present invention has been conceived to solve the problems described above, and it is an object of the present invention to provide a method of automatically cutting a duct and a rail in a predetermined length, And to provide a mounting system of a duct and a rail which can dramatically reduce manufacturing time, defects, and labor costs.

It is another object of the present invention to provide a method and a device for cutting a duct and a rail by a predetermined length and fixing the same using a bolt after disposing the duct at a predetermined position of the mounting plate, And to provide ducting and rail mounting systems that can be cut precisely according to dimensions to reduce unnecessary waste and environmental contamination of ducts and rails.

According to an aspect of the present invention, there is provided a mounting system for a duct and a rail according to an embodiment of the present invention includes a controller for converting processed data into data capable of servo control or robot control and controlling a controlled device installed on a work table; And

A cut portion for cutting the supplied duct and the rail to a specified length; and a fixing portion for fixing the duct and the rail to the mounting plate, wherein the duct and the rail are fixed to the mounting plate, A feeding part for feeding the cut duct and the rail to a predetermined position of the mounting plate, and a duct and a rail, which are transferred to the designated position of the mounting plate, And an assembly part for fastening the fastening hole to the fastening hole using the fastening hole;

.

Further, it is preferable that a data processing unit for supplying machining data to the control unit is further provided,

The data processing section analyzes the arrangement drawings and images of the mounting plate and the components (duct and rail) to obtain information on the length and the arrangement position of each of the duct and the rail, and according to the information, The machining data is generated by obtaining the hole machining specification and the position information,

And receives machining data from the outside.

The data processing unit analyzes the CAD drawing file created in the DWG or DXF format to generate the machining data of the fixed position of the duct and the rail and L x W x H.

In addition, the mounting plate is located in the middle of the rectangular workbench,

A duct loader and a rail loader are provided on one side of the mounting plate of the mounting plate so as to be spaced apart from each other,

And the cut portion is positioned between the duct loader and the rail loader.

The conveying unit may include a conveying rail installed longitudinally on a work table on both sides of the mounting plate,

A gantry installed on both sides of the conveying rail for conveying to the left and right,

And a moving unit mounted to the gantry so as to be movable back and forth, for moving a duct or a rail cut to a predetermined length by the cutter with a gripper to move the gantry to a predetermined position of the mounting plate.

In addition, the gantry is composed of two gantries, the moving unit is installed in one gantry, and the machining part and the assembling part are installed in the other gantry so as to move back and forth.

And the duct and the rail are fixed without being moved by the gripper of the moving unit when the duct and the rail are fastened to the mounting plate using the fastening bolts in the assembling unit.

According to the means for solving the above-mentioned problems, the process of cutting the duct and the rail into predetermined lengths during the production process of the control panel and disposing them at predetermined positions of the mounting plate and fixing them using bolts or the like is automatically performed, And labor costs can be dramatically reduced.

In addition, ducts and rails are cut to predetermined lengths, and are placed at predetermined positions on the mounting plate, and then fixed using bolts or the like. This automatically prevents work problems and safety problems, and can be cut precisely according to the dimensions Unnecessary waste of ducts and rails and environmental pollution can be reduced.

1A and 1B are perspective views showing a rail and a duct applied to the present invention.
2 is a conceptual diagram showing a mounting system of a duct and a rail according to an embodiment of the present invention.
3 is a block diagram of the controlled device shown in Fig.
4 is a perspective view of the controlled device shown in Fig.
Figs. 5A to 5E are photographs showing a configuration of the controlled device shown in Fig. 4 as a substitute for the drawing. Fig.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

It is to be noted that the same components of the drawings are denoted by the same reference numerals and symbols as possible even if they are shown in different drawings.

In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted when it may make the subject matter of the present invention rather unclear.

Also, when a part is referred to as " including " an element, it does not exclude other elements unless specifically stated otherwise.

1A and 1B are perspective views showing a rail and a duct applied to the present invention.

자 형상의 본체와 그 상부에 씌워져 조립되는 커버로 이루어지고, 레일(10)은 대략

자 형상으로 이루어진다.As shown in FIGS. 1A and 1B, the duct 20 is approximately

Shaped body and a cover which is put on top of it and assembled, and the rail 10 is roughly

Shaped.

As described above, various kinds of wires (cables) for power supply and control are accommodated in the duct 20 and the rail 10, and electrical components are mounted.

More specifically, the duct 20 is a pipe made of a plastic material which is fixedly attached to a mounting plate described later and accommodates electric wires such as cables and wires when wiring between electronic components.

The rail 10 is fixed to the mounting plate and is fixed to a metal part such as a circuit breaker.

2 is a conceptual diagram showing a mounting system of a duct and a rail according to an embodiment of the present invention.

As shown in FIG. 2, the mounting system includes a data processing unit 200, a control unit 300, and a controlled device 400.

The data processing unit 200 extracts machining data from a drawing or an image or receives machining data from outside.

That is, the data processing unit 200 analyzes the layout diagram or the image 110 of the mounting plate and the parts (ducts and rails) of the fastening plate and obtains information on the lengths and arrangement positions of the ducts 20 and the rails 10, And obtains the specification and position information of the fastening hole for the fastening bolt according to the arrangement position according to the information.

For example, a CAD drawing file created in DWG or DXF format is analyzed to determine the fixed position of the duct and rail, L x W x H, and a file of a specific data format is generated.

In addition, the data processing unit 200 is not the above-described drawing analysis, but rather input information such as the length of the duct and the rail, the placement position, the specification of the fastening hole and the position and the like, which the user sees the batch image and manually inputs in the predetermined form ) Through the input unit 120. The input unit

The data processing unit 200 may be a PC, for example.

Considering that the general commercial duct is 2 m in the data processing unit 200, it is possible to determine the cutting length and the cutting order of each duct so as to be as close as possible to or coincide with the duct length, and waste of the remaining ducts can be reduced.

The control unit 300 converts the machining data generated by the data processing unit 200 or the machining data received from the data processing unit 200 through the input unit 120 into data that can be servo-controlled or robot- And controls the controlled device 400 installed.

For example, the control unit 300 converts the fixed position of the duct and the rail, L x W x H, into compatible control data (for example, G-code) that can be transmitted to the controlled device 400.

The controller 300 may be a PLC, for example.

Fig. 3 is a block diagram of the controlled device shown in Fig. 2, in which the loading unit 410, the cutting unit 420, the machining unit 430, the transfer unit 440, the assembly unit 450, and the sensor unit 460 .

The loading unit 410 regularly aligns the duct 20 and the rail 10 to be cut by the control of the controller 300 and supplies the same to the cutting unit 420.

That is, each of the plurality of ducts and the plurality of rails located in the loader 410 is disposed at a position corresponding to the appropriate length of the cutout 420 before cutting.

The cutting unit 420 cuts the supplied duct and the rail to a length specified by data by the control unit of the control unit 300.

That is, the cutting unit 420 cuts the ducts and the rails, which are arranged one by one by the loading unit 410, into a predetermined length by using a cutter.

The machining portion 430 is formed by drilling and tapping a fastening hole capable of fixing the duct and the rail on the mounting plate according to the specification of the data under the control of the controller 300.

That is, the machining unit 430 processes a screw for bolt fastening using a drill bit to form a fastening hole at a predetermined position of the mounting plate, and then use a tab.

The transporting unit 440 transports the cut duct and the rail to a predetermined position of the mounting plate under the control of the controller 300 so that the fixing operation can be performed using a fastening bolt on the mounting plate.

That is, the conveying unit 440 can lift the duct and the rail by using a gripper or a similar tool capable of holding the duct or the rail, move it to a predetermined position of the mounting plate, To fix the duct and the rail.

The assembly unit 450 fixes the duct and the rail transferred to the designated position of the mounting plate by fastening bolts to the fastening holes under the control of the control unit 300. [

That is, the assembly unit 450 fixes the gripper of the transfer unit 440 or a tool having the same function to the mounting plate using the fastening bolts while fixing the duct and the rail.

The sensor 460 senses the position of the duct or rail so that the duct or rail can be located at a predetermined position.

Fig. 4 is a perspective view of the controlled device shown in Fig. 2, and Figs. 5A to 5E are photographs showing a configuration of the controlled device shown in Fig.

As shown in FIG. 4, the work table 500 is a work table on which the mounting plate 502 is fixedly positioned for machining the mounting plate 502, for example, as a rectangular shape.

Here, the mounting plate 502 is a metal plate to which the duct 20 and the rail 10 are fixedly attached.

A mounting plate 502 is positioned and fixed in the middle of the work table 500.

A duct loader 412 and a rail loader 414 constituting a loading unit 410 are provided on one side of a longitudinal direction of the work table 500 on which the mounting plate 502 is placed.

The duct loader 412 is a device that automatically loads the duct 20 and supplies the duct 20 with a predetermined length to the cut portion 420 in order to cut it to a predetermined length after loading.

The rail loader 414 is a device that automatically loads the rail 10 and supplies the rail 10 with a predetermined length to the cut portion 420 in order to cut it to a predetermined length after loading.

The cutting portion 420 is positioned between the duct loader 412 and the rail loader 414 and rotates the duct 20 and the rail 10 supplied by the duct loader 412 and the rail loader 414, (See Fig. 5B) or a cutting knife (see Fig. 5A).

The moving unit 446 which is a component of the transferring unit 440 is installed in a gantry 444 to be described later and moves the duct 20 or the rail 10 cut to a predetermined length by the cutter 420 while moving back and forth, 448 (see FIG. 5E) to be moved to a predetermined position of the mounting plate 502 by a vacuum suction or the like.

The transferring rail 442 which is another constituent of the transferring unit 440 is installed in the workbench 500 on both sides of the mounting plate 502 in a longitudinal direction and a gantry 444 is mounted on the workben 500, In the longitudinal direction of the vehicle.

In other words, the gantry 444 is transferred to the right and left sides of the two transfer rails 442, and two gantries 444 are installed in the gantry 444 so that the machining portion 430 and the assembling portion 450 can be transferred back and forth And the other gantry 444 is provided with the moving unit 446 so as to be movable back and forth.

The machining unit 430 and the assembling unit 450 and the moving unit 446 are transferred back and forth to the gantry 444 for transferring right and left along the transferring rail 442 to be transported to a predetermined position of the mounting plate 502 can do.

The machining unit 430 is installed in the gantry 444 and drills a hole by a drill and tap operation before fixing the fastening bolt at a position where the duct of the mounting plate 502 and the rail are to be fastened, 5c).

The assembly unit 450 is installed in the gantry 444 and fastens a duct or a rail to a fastening hole of a mounting plate 502 formed by the processing unit 430 with fastening bolts (FIG. 5D).

At this time, the duct 20 or the rail 10 is held by the gripper 448 or the like of the moving unit 446 so as not to move.

Although the preferred embodiments of the present invention have been disclosed for illustrative purposes, those skilled in the art will appreciate that various modifications, additions and substitutions are possible, without departing from the scope and spirit of the invention as disclosed in the accompanying claims.

In addition, it is a matter of course that various modifications and variations are possible without departing from the scope of the technical idea of the present invention by anyone having ordinary skill in the art.

10: rail 20: duct
200: data processing unit 300:
400: controlled device 410:
420: cutting section 430:
440: Feeder 450: Assembly part
500: Work table 502: Mounting plate

Claims (7)

A control unit for converting the machining data into servo control or data capable of robot control and controlling the controlled device installed on the work table; And
A cut portion for cutting the supplied duct and the rail to a specified length; and a fixing portion for fixing the duct and the rail to the mounting plate, wherein the duct and the rail are fixed to the mounting plate, A feeding part for feeding the cut duct and the rail to a predetermined position of the mounting plate, and a duct and a rail, which are transferred to the designated position of the mounting plate, And an assembly part for fastening the fastening hole to the fastening hole using the fastening hole;
Mounting system for ducts and rails, including. The method according to claim 1,
Further comprising a data processing unit for supplying processing data to the control unit,
The data processing section analyzes the arrangement drawings and images of the mounting plate and the components (duct and rail) to obtain information on the length and the arrangement position of each of the duct and the rail, and according to the information, The machining data is generated by obtaining the hole machining specification and the position information,
A mounting system for a duct and a rail, characterized by receiving machining data from outside. 3. The method of claim 2,
Wherein the data processing unit analyzes the CAD drawing file created in the DWG or DXF format to generate the machining data of the fixed position of the duct and the rail and L x W x H. The method according to claim 1,
The mounting plate is located in the middle of the rectangular workbench,
A duct loader and a rail loader are provided on one side of the mounting plate of the mounting plate so as to be spaced apart from each other,
Wherein the cutout is located between the duct loader and the rail loader. 5. The method of claim 4,
The conveying unit includes a conveying rail installed longitudinally on a work table on both sides of the mounting plate,
A gantry installed on both sides of the conveying rail for conveying to the left and right,
And a moving unit mounted on the gantry so as to be movable back and forth, for moving a duct or a rail cut to a predetermined length by the cutter with a gripper to move the duct to a predetermined position of the mounting plate. 6. The method of claim 5,
Wherein the gantry is composed of two gantries, the moving unit is installed in one gantry, and the machining unit and the assembling unit are installed in the other gantry so as to move back and forth. 6. The method of claim 5,
Wherein the duct and the rail are fixed without being moved by the gripper of the moving unit when the duct and the rail are fastened to the mounting plate using the fastening bolts in the assembly unit.

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