KR101632283B1

KR101632283B1 - Muti manufacture apparatus for curved type beam materials

Info

Publication number: KR101632283B1
Application number: KR1020150039961A
Authority: KR
Inventors: 이유성
Original assignee: (주)이티에스
Priority date: 2015-03-23
Filing date: 2015-03-23
Publication date: 2016-07-04

Abstract

The present invention relates to a complex processing apparatus for a curved beam material. The present invention can convey a target workpiece made of the curved beam material and execute various processes in a target location to enable the single apparatus to conduct complex processes with the curved beam material, thereby shortening the work processes and enhancing productivity of the work accordingly. To this end, the present invention relates to the complex processing apparatus for the curved beam material, including: a frame which conveys the target workpiece made of the curved beam material and provides a space in each point to install each configuration for processing; a jig part which is installed to have a conveying line in the longitudinal direction from the supply point on a side of the frame to a discharge point on the other side to receive, convey, and discharge the target workpiece and mounts the target workpiece on the conveying line; a conveying part which includes a conveying unit for conveying the jig unit; and multiple processing parts, which are installed on the frame and on one side or both sides of the conveying line, to process the target workpiece being conveyed by the conveying part and are installed at two or more points in the longitudinal direction of the conveying line to perform two or more processes on the target workpiece.

Description

[0001] The present invention relates to a curved beam material composite processing apparatus,

The present invention allows a workpiece made of a curved beam material to be conveyed and various processing can be performed at a desired point so that the complex machining of the curved beam material can be performed in a single apparatus, And more particularly, to a curved beam material composite processing apparatus capable of improving the productivity of the work.

A handle is provided on a door or a window of a home appliance, and such a handle is often made of a beam material having a lengthwise direction in consideration of a practical use such as a small installation area and convenient handling.

In particular, recently, due to the phenomenon of seeking a smooth curved design, the beam material is formed into a curved shape. Such a curved beam material is formed by drilling a specific point Cutting, polishing, and the like.

Korean Patent Application No. 2012-0057572 (automatic drilling machine, hereinafter referred to as original invention) discloses an automatic apparatus for purifying a plurality of holes with respect to an object such as an inner frame of a folding door for a bus.

The inventor of the present invention is configured to be able to automate and carry out all operations associated with drilling, such as transferring to an operation position and simultaneous drilling of a plurality of holes once an object to be processed such as an inner frame of a folding door for a bus is loaded , The main purpose is to provide an automatic drilling machine capable of achieving workability and productivity improvement, machining accuracy and improvement of machining quality, manpower and cost reduction ".

To this end, the drilling machine of the present invention comprises a device main body for supporting each component, a transfer bed installed on the upper side of the lower subassembly provided at the lower portion of the main body so as to be transportable back and forth, A conveying device, an elevating part vertically movable up and down in an upper support positioned above the apparatus main body, a vertical driving device for vertically moving the elevating part up and down, And a multi-axis drilling device for machining a top surface for machining holes on the upper surface of the object to be processed mounted on the transfer bed.

Since the drilling machine of the present invention as described above is basically realized only for the purpose of drilling a plurality of holes, it is necessary to provide a separate equipment for performing the drilling operation, cutting operation, polishing operation, etc., It is necessary to perform cutting, grinding, and the like in a separate apparatus after the perforation. Therefore, there is a problem in that an economic loss due to the provision of separate equipment and a time loss due to the addition of the process occur.

Further, since the drilling machine according to the present invention has a considerably long working time and complicated movement of the tool because the tool is moved in a considerably long and high section in a state where the workpiece is fixed, Cost and space constraints arise.

The present invention has been made to solve the above problems.

Accordingly, it is an object of the present invention to transfer a workpiece made of a curved beam material and to perform various machining operations on a desired point so that a complex machining of a curved beam material can be performed in a single apparatus, And it is an object of the present invention to provide a curved beam material composite processing apparatus capable of improving the productivity of a work.

In order to achieve the above object, the present invention has the following configuration.

The present invention relates to a composite machining apparatus for machining a curved beam material, comprising: a space for transferring a workpiece made of the curved beam material and for arranging respective components for machining at each point; A frame; A jig unit provided with a transfer line in the longitudinal direction from one supply point to the other discharge point of the frame for feeding and transporting the workpiece and then discharging the workpiece and mounting the workpiece on the transfer line; A transferring unit having a transferring unit for transferring the unit; A plurality of processing units installed on the frame at one or both sides of the transfer line for processing the workpieces to be transferred by the transfer unit and arranged at two or more points along the length direction of the transfer line And a public address.

Here, the frame is constituted by connecting a plurality of beams longitudinally / transversely, and a plate-shaped work platform for arranging the transfer part and each process part at a specific height on the ground is installed.

The jig unit of the transfer unit is provided with a jig block on both sides to which a workpiece is to be mounted, and a clamp is provided between the jig blocks to fix the workpiece. In the transfer unit, And a stepping drive function for performing machining.

On the other hand, each of the processing sections is provided with respective machining machines for performing machining such as punching, cutting, and cutting on both ends, upper, lower, left, and right sides of the workpiece, And a moving unit for moving the object to the object side.

Particularly, the object to be worked is a refrigerator handle formed of a curved beam material. Each of the process parts for processing the refrigerator handle includes a single door having a drilling machine for drilling a through hole on the side of the refrigerator handle, And a milling machine for cutting the cut surface of the refrigerator handle is provided. The milling machine is provided with a milling machine for cutting a cut surface of the refrigerator handle, And a punching machine for finishing the end of the refrigerator handle by rounding the end of the refrigerator handle.

As described above, according to the present invention, a curved beam material is linearly transferred in a single frame, and each of the processing units for performing various machining operations on the left and right sides of the curved beam material can be processed, There is an effect of improving the productivity by enabling the economic benefit and the work to be performed more quickly as the machining operation is performed.

Further, according to the present invention, each of the machining units disposed on both sides of the curved beam material to be conveyed moves by a minimum distance to perform the machining operation, thereby enabling the machining operation to be performed more quickly. At the same time, The size of the apparatus according to the present invention can be minimized and the space of the workplace can be effectively utilized.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is an illustration of a beam material to be worked on in a complex machining apparatus according to the invention; Fig.
Fig. 2 is an overall perspective view of the composite machining apparatus according to the present invention; Fig.
3 is a front view of the composite machining apparatus according to the present invention.
4 is a side view of a complex machining apparatus according to the present invention;
5 is a perspective view showing the configuration of a work part of a composite machining apparatus according to the present invention.
Fig. 6 is a perspective view of the conveying portion of the composite working apparatus according to the present invention.
FIG. 7 is a perspective view of a single machining unit of the complex machining apparatus according to the present invention; FIG.
FIG. 8 is a perspective view of a two-piece portion of the composite working apparatus according to the present invention. FIG.
FIG. 9 is a perspective view of a three-piece construction of the composite working apparatus according to the present invention. FIG.
10 is a perspective view of a four-piece portion of the composite working apparatus according to the present invention.
11 is a perspective view of the fifth embodiment of the composite working apparatus according to the present invention.

Embodiments of the present invention will now be described in detail with reference to the accompanying drawings.

Fig. 3 is a front view of the composite machining apparatus according to the present invention. Fig. 4 is a front view of the composite machining apparatus according to the present invention. Fig. Fig. 5 is a perspective view showing the construction of a work part of the composite machining apparatus according to the present invention, and Fig. 6 is a perspective view of a delivery section of the composite machining apparatus according to the present invention. Figs. 7 to 11 are perspective views of the first to fifth process sections of the complex machining apparatus according to the present invention.

Referring to the drawings, a complex machining apparatus according to the present invention comprises a frame 10, a transfer unit 20, Here, each of the holes 30-70 can be further reduced or increased in accordance with the number of machining operations to be performed on both ends of the workpiece G. [

In the present embodiment, the work object G exemplifies a refrigerator handle with a curved beam material, and in addition, a beam-shaped object curved at a constant curvature like the refrigerator handle can be applied by general application .

The frame 10 is a frame structure in which the respective structures are installed. Such a frame 10 is constituted by connecting a plurality of beams longitudinally / laterally, and is constructed by installing a work table 11 in the form of a plate for arranging each component at a specific height on the ground.

The transfer unit 20 has a configuration in which a transfer line L is formed at a point where a workpiece G is supplied from one side of the frame 10, The transfer unit 20 includes a jig unit 21 for mounting the workpiece G and a transfer unit 22 for transferring the jig unit 21. [

The jig unit 21 includes a jig block on which the workpiece G is mounted and a clamp for fixing the workpiece G between the jig blocks. And a centering setting unit for performing the centering operation.

The conveying unit 22 is basically applied to a conventional conveying apparatus to which a ball screw or the like is applied, but may also be applied to a conveying apparatus or the like. It is needless to say that the transfer unit 22 is structured so as to have a stepping drive function for causing the workpiece G to be stopped and processed in each of the chambers 30-70.

The first to fifth processing units 30 to 70 are basically configured to perform processing such as punching, cutting, and cutting on both ends of the workpiece G and on the upper, lower, left, A moving unit for mounting the processing machines 31, 41, 51, 61 and 71 and moving the respective processing machines 31, 41, 51, 61 and 71 to the workpiece G on the transfer line L 32, 42, 52, 62, 72).

Here, the moving units 32, 42, 52, 62, and 72 are drive mechanisms for moving and rotating the respective processing machines 31, 41, 51, 61 and 71 in the X / Of course.

6, the first processing unit 30 is for drilling a through hole on the side surface of the workpiece G, and the machining unit of the first machining unit 30 is installed as a drilling machine 31. [ At this time, the drilling machine 31 is installed in a specific direction and angle to set the working position.

6, a plurality of through holes (two holes in the drawing) are drilled on the upper surface of the workpiece G, and the machining unit of the two holes 40 is connected to a drilling machine 41). At this time, the drilling machine 41 is installed in a specific direction and angle to set the working position.

As shown in FIG. 7, the three-way valve 50 is for cutting the side surface of the workpiece G at a predetermined angle, and the machining unit of the three-way valve 50 is installed as a swinging machine 51. At this time, the sowing machine 51 is installed in a specific direction and angle to set the working position and the cutting angle.

8, the quadrant 60 is for cutting the cut surface of the workpiece G that has been processed in the three-cavity unit 50, and the machining unit of the quadrilateral unit 60 is equipped with an end mill And is installed as a small-sized milling machine (61). At this time, the milling machine 61 is installed at a specific angle to set the working position.

9, the five-corner portion 70 is formed by punching an end portion of the workpiece G in a round shape, and the machining unit of the one-piece portion 30 is installed as a punching machine 71 . At this time, the punching machine 71 is installed at a specific angle to set the working position.

10: frame 20:
21: jig unit 22: conveying unit
30: 1 Government 40: 2 Government
50: 3 Government 60: 4 Government
70: 5 government

Claims

A frame 10 for transferring a workpiece G made of a curved beam material and providing a space for installing respective structures for performing machining at each point; (L) in the longitudinal direction from one supply point to the other discharge point of the frame (10) in order to feed and carry the work object (G) and discharge the work object (G) A transfer unit 20 having a jig unit 21 for mounting the work object G and a transfer unit 22 for transferring the jig unit 21; The workpiece G is mounted on the frame 10 at one side or both sides of the transfer line L to process the workpiece G to be transferred by the transferring unit 20, And a plurality of cooperating parts (30-70) provided at two or more points along the longitudinal direction of the weft transfer line (L), characterized in that:
The jig unit 21 of the transfer unit 20 includes a jig block on both sides of which the workpiece G is mounted and clamps for fixing the workpiece G between the jig blocks, The unit 22 is constituted by having a stepping drive function for causing the workpiece G to be stopped and machined by the workpiece 30-70,
The respective machining portions 30-70 are provided with respective machining machines 31 and 41 for performing machining such as punching, cutting and cutting on both ends of the work G and on the upper, lower, left, 41, 51, 61, 71) for moving the workpiece (G) to the workpiece (G) on the transfer line (L) 62, and 72,
The workpiece (G) is selected as a refrigerator handle formed of a curved beam material, and each of the holes (30-70) for machining the refrigerator handle has a drilling machine (31 And a drilling machine (41) for drilling a through hole on the upper surface of the refrigerator handle. The squeezing machine for slicing the side end surface of the refrigerator handle And a milling machine (61) for cutting the cut surface of the refrigerator handle. The end portion of the refrigerator handle is punched in a round shape to finish the end portion of the refrigerator handle (70) provided with a punching machine (71) for cutting the beam.

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