KR20020080037A - A hole manufacturing apparatus of the optical cable connecter - Google Patents

Abstract

PURPOSE: A hole manufacturing apparatus of the optical cable connecter is provided to maximize the productivity of connector by allowing the inner diameter of the connector to be fabricated continuously, thereby increasing a competitiveness of products. CONSTITUTION: An apparatus for fabricating an inner diameter of an optical cable connector includes a rotating plate(2) mounted on a top of a frame(1), repeatedly rotated by a known dividing device mounted a bottom and provided with a plurality of holders for inserting a fabricated work(W) into a peripheral, a fabricated work changing unit(3) mounted on at least one top among the plurality of holders for drawing the finished fabrication work and for inputting a nonfinished work, a plurality of hole fabrication units(4) for fabricating holes into the fabricated work(W) moved by a rotation movement of each holder by mounting between the fabricated work changing unit(3) and an inspection unit(5) for inspecting a final fabricated work by mounting between the hole fabrication unit(4) located at the foremost peripheral and the fabricated work changing unit(3).

Description

A hole manufacturing apparatus of the optical cable connector

The present invention relates to an inner diameter processing apparatus of an optical cable connector, and more particularly, to an inner diameter processing apparatus of an optical cable connector that can not only continuously process the inner diameter of the connector but also inspect the entire amount of the final workpiece. It is about.

In general, an optical cable connector refers to a flange that is attached to an optical cable connector and connects and connects an optical cable. The present invention relates to an apparatus for processing an inner diameter of an optical cable connector.

FIG. 7 illustrates each process for manufacturing a general flanged connector in order. First, a conventional manufacturing method will be described.

End processing step 101 for first processing the outer end of the round bar, center processing step 102 for processing the center in the center of the end, through hole processing step 103 for processing the through hole around the center, outer part of the through hole Groove processing step 104 to form a groove by expanding the bay, the first outer diameter processing step 105 to form a protruding step on the outside by processing the portion except the outside of the outer diameter, only the inner side of the first processed outer diameter Second outer diameter machining step 106 to form a step, groove bar process 107 to form a groove sequentially on the step by rotating the round bar by 90 degrees, cutting the inside of the round bar to form the inner end of the connector The round bar cutting process 108, and the chamfering process 109 to finally form a chamfer between the through-hole and the inner end is characterized in that the progress in sequence.

However, in the process of the inner diameter during the process as described above, as each process proceeds sequentially through the exchange of tools, there is a problem that the productivity of the connector decreases because a lot of time was wasted in the inner diameter processing.

Accordingly, the present invention has been invented to solve the above problems, to continuously process the workpiece and at the same time to process the inner diameter continuously for processing the inner diameter of the optical cable connector that can maximize the efficiency of the inner diameter processing The purpose is to provide a private plane.

In addition, it is also intended to inspect the total amount of finished products after machining the inner diameter of the connector.

In addition, there is a purpose to stop the operation of the device by detecting when a failure of the connector occurs.

The present invention for achieving the above object, the rotating plate is provided on the upper portion of the frame and the rotation is repeated through a well-known dividing device mounted on the lower portion and a plurality of holders are inserted into the peripheral portion, and The workpiece exchanger is mounted on at least one upper part of the plurality of holders to take out the finished workpiece and insert the unprocessed workpiece into the workpiece exchanger, and the workpiece is mounted between the workpiece exchanger and moved through the rotational movement of each holder. And a plurality of hole processing units for processing, and an inspection unit mounted between the hole processing unit positioned last in the rotational direction of the rotating plate and the workpiece exchange unit to inspect the final workpiece.

1 is a plan view showing a processing apparatus of the present invention.

2 is a cross-sectional view taken along the line A-A of FIG.

3 is an enlarged view of a portion B of FIG. 2;

4 is an enlarged view of part C of FIG. 2;

5 is a cross-sectional view taken along the line D-D of FIG.

6 is a schematic process chart showing a machining process and an inspection process according to the present invention.

7 is a schematic diagram illustrating each process in order to make a common flanged connector.

Explanation of symbols for main parts of the drawings

1: frame

2: rotating plate

21: holder

3: workpiece exchange part

31: Input Basket

311: vibrating portion, 312: guide rail

32: discharge bucket

321: discharge pipe

33: exchange device

331: operating part, 332: hand chuck, 333: bracket, 334: horizontal cylinder,

335: vertical cylinder, 336: air inlet, 337: nozzle

4: Hole processing part

41: expect

42: spindle

5: inspection unit

51: expect

52: camera

53: detector

54: control unit

Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

1 is a plan view showing a processing apparatus of the present invention, Figure 2 is a cross-sectional view taken along the line A-A of Figure 1, first described the configuration as follows.

Rotating plate 2 provided with a plurality of holders 21 mounted on the upper part of the frame 1 and repeating the divided rotation through the well-known dividing device 22 mounted on the lower part and inserting the workpiece W in the peripheral part. And a workpiece exchanger 3 mounted on an upper portion of one or more of the plurality of holders 21 to take out the finished workpieces and to input unprocessed workpieces, and between the workpiece exchanger 3. A plurality of hole processing portions 4 for processing holes in the workpiece W moved through the rotational movement of each holder 21, and the hole processing portion 4 positioned at the end in the rotational direction of the rotating plate and the It is characterized in that it is configured between the inspection unit 5 mounted between the workpiece exchange unit 3 to inspect the final workpiece.

In particular, the workpiece exchange part 3, the hole machining part 4 and the inspection part 5 are mounted radially at regular intervals about the center of the rotating plate 1, so that the continuous machining during the inner diameter of the connector can be performed. It can be.

This will be described in more detail as follows.

FIG. 3 is an enlarged view of a portion B of FIG. 2, wherein the workpiece exchange unit 3 is mounted on an upper portion of the frame 1 and includes an input basket 31 (see FIG. 1) and a discharge pipe including a vibration unit 311. 321 is included in the extraction basket 32 (see Fig. 1), the guide rail 312 in which the workpiece is arranged in a row in the input basket 31, and mounted on the guide rail 312 and the rotating plate (2) It is composed of an exchanger 33 for discharging the processed workpiece mounted on the upper part of the holder 21 and the lower part of the holder 21 and injecting the unprocessed object W of the guide rail 312 into the holder 21. do.

In addition, the exchange device 33 is composed of an operating part 331 located at the top and an air input part 336 located at the lower side of the rotary plate 2.

Therefore, the operation unit 331 is a bracket 333 is mounted with a hand chuck 332 for receiving the workpiece (W) and the discharge pipe 321 connected to the discharge bracket 32, the bracket 333 Horizontal and vertical cylinders 334 and 335 for moving the horizontal and vertical directions are configured to be interlocked with each other.

In addition, the nozzle 337 of the air inlet 336 is mounted directly below the hollow holder 21 on which the workpiece W is mounted, thereby discharging the workpiece W to the discharge pipe 321 through air pressure. You can do it.

4 is an enlarged view of part C of FIG. 2, wherein the hole processing portion 4 is mounted on the base 41 mounted on the frame 1 and on the inner side of the base 41, and is perpendicular to the motor M. FIG. It consists of a main shaft 42 that is moved and rotated.

In particular, the spindle 42 can be equipped with a variety of cutting tools, such as drills, reamers, boring bars, end mills.

FIG. 5 is a sectional view taken along the line DD of FIG. 1, wherein the inspection unit 5 is mounted on an upper part of the frame 1 and a holder 21 mounted inside the base 51. The lens 521 includes a camera 52 mounted at a position facing the workpiece W so that the inner diameter of the workpiece W can be inspected.

And a sensing unit 53 for detecting a failure by recognizing the data of the camera 52 and a control unit 54 for recognizing the failure from the sensing unit 53 and stopping the operation of the apparatus.

Hereinafter, the operation relationship of the present invention configured as described above is as follows.

As shown in Figures 1 to 6, the operation of the present invention, the process of replacing the workpiece, the process of processing the unprocessed work, and the inspection process for inspecting the final work.

Therefore, in the workpiece replacement process, the final workpiece inserted into the holder 21 of the rotating plate 2 is taken out and the raw material W supplied through the guide rail 312 is inputted. , The vertical cylinder 335 of the exchanger 33 is lowered to allow the discharge pipe 321 to be moved directly to the upper part of the holder 21, and the hand chuck 332 receives the raw material W filled with the guide rail 312. Receive

Then, by operating the air inlet 336 mounted to the lower portion of the holder 21 to blow air from the nozzle 337 to the hollow portion of the holder 21, the workpiece (W) mounted on the holder 21 is Discharge through the discharge pipe (321). Next, after the vertical cylinder 335 is returned to its original position, the horizontal cylinder 334 is operated to move the hand chuck 332 where the raw material W is received to the upper portion of the empty holder 21. Next vertical cylinder After mounting the unprocessed workpiece W received by the hand chuck 332 to the holder 21 by lowering 335, the workpiece chuck W is replaced by returning the hand chuck 332 to its original position.

Next, the processing process is to proceed after the workpiece is replaced as described above, will be described representatively only rough hole processing and finishing hole processing and finishing groove processing for convenience.

That is, as shown in Figures 4 and 6, when the holder 21 is mounted on the workpiece (W) is rotated to arrive at the first hole processing portion 4, the rough hole is processed through a drill. Next, when the workpiece W processed by the roughing hole is rotated and arrives at the second hole processing unit 4, the finishing hole is processed through the reamer. Next, when the workpiece W processed by the finishing hole is rotated and arrives at the last hole processing part 4, the finishing groove is processed through the reamer, thereby completing the processing.

On the other hand, the above-mentioned machining process is described only for rough hole processing, finishing hole processing and finishing groove processing for convenience, it is possible to add a detailed processing process by adding or subtracting the number of the hole processing portion (4).

Next, the inspection process is to inspect the finished product after completing the processing as described above, when the finished product fitted to the holder 21 arrives at the inspection unit, as shown in Figs. 5 and 6, the camera 52 is operated By reading whether or not there is a defect, all the finished products can be inspected. On the other hand, if the detection unit 53 detects a failure during reading of the camera 52, the controller 54 recognizes this and stops the operation of the device, thereby preventing overproduction of the defective product.

Next, the finished product finally finished the inspection process is to be collected into the discharge basket 32 through the operation of the above-mentioned processing unit exchange unit (3).

Therefore, the above operation is continuously repeated, thereby quickly performing the inner diameter machining of the connector, as well as enabling automation of the inner diameter machining.

The present invention as described above, by enabling the continuous processing of the connector inner diameter, there is an effect of providing an internal diameter processing dedicated machine of the optical table connector that can maximize the productivity of the connector to increase the competitiveness of the product.

In addition, by inspecting the total amount of the final product after processing the inner diameter of the connector, there is an effect that can minimize the failure rate.

In addition, by detecting the failure of the connector to stop the operation of the device, there is an effect that can prevent the production of defective products in advance.

Claims (6)

The rotating plate is mounted on the upper part of the frame 1 and repeats the divided rotation through the well-known dividing device 22 mounted on the lower part, and a plurality of holders 21 are provided at the periphery of the workpiece W. 2) and; A workpiece exchanger (3) mounted on an upper portion of one or more of the plurality of holders (21) to take out the finished workpieces and to input unprocessed workpieces; A plurality of hole processing units (4) mounted between the workpiece exchange units (3) to process holes in the workpieces (W) that are moved through the rotational movement of the respective holders (21); And And an inspection unit (5) mounted between the hole processing unit (4) positioned last in the rotational direction of the rotating plate and the workpiece exchange unit (3) to inspect the final workpiece. Internal processing equipment. The optical cable connector according to claim 1, wherein the workpiece exchange part (3), the hole machining part (4), and the inspection parts (5) are radially mounted at regular intervals about the center of the rotating plate (1). Internal processing equipment. The discharge basket 32 according to claim 1, wherein the workpiece exchange unit 3 is mounted on an upper portion of the frame 1 and includes an input basket 31 including a vibrating unit 311 and an discharge pipe 321. And a guide rail 312 through which the workpieces are discharged in a row from the input basket 31, an upper part of the holder 21 mounted on the guide rail 312 and the rotating plate 2, and a lower part of the holder 21. The inner diameter processing apparatus of the optical cable connector, characterized in that consisting of a replacement device 33 for discharging the processed workpiece mounted on the guide rail 312 to the holder (21). The operating device 331 of claim 3, wherein the exchange device 33 includes an operating part 331 positioned at an upper side of the rotating plate 2 and an air input part 336 positioned at a lower side thereof. Is a bracket 333 equipped with a hand chuck 332 receiving the workpiece W and equipped with a discharge pipe 321 connected to the discharge basket 32 and a horizontal to move the bracket 333 in a horizontal and vertical direction. The vertical cylinders 334 and 335 are assembled to be interlocked with each other, and the nozzle 337 of the air inlet 336 is mounted directly below the hollow holder 21 on which the workpiece W is mounted. Inner diameter processing equipment for optical cable connectors. The hole processing part (4) according to claim 1, wherein the hole processing portion (4) is mounted on the base (1) and the inside of the base (41) and is vertically moved and rotated through the motor (M), respectively. Internal diameter processing apparatus of the optical cable connector, characterized in that composed of a spindle 42, which is equipped with several tools. The said inspection part 5 is a base 51 mounted in the upper part of the frame 1, and the workpiece | work W mounted in the inside of this base 51, and inserted in the holder 21 of Claim 1. The camera 52 includes a camera 52 mounted at a position facing the workpiece W so that the inner diameter can be inspected, and a sensor 53 for detecting a defect by recognizing data of the camera 52 and the sensor ( 53) an inner diameter processing apparatus of the optical cable connector, characterized in that it comprises a control unit (54) for recognizing a failure from the device and stopping the operation of the device.