KR20030095860A - Apparatus for automatically assembling the housing and t/c wire of the probe for measuring temperature - Google Patents

Abstract

PURPOSE: An apparatus for assembling a thermocouple device with a housing is provided to automatically perform an assembling process by automatically cutting and bending compensation conductive wires. CONSTITUTION: An apparatus for assembling a thermocouple device with a housing includes a housing feeding section(100), a housing mounting/discharging section(200), a housing position adjusting section(300), a thermocouple quartz tube inserting section(400), a negative conductive wire preliminary bending section(500), a positive conductive wire preliminary bending section(550), a compensation conductive wire cutting section(600), a negative conductive wire bending section(700), a positive conductive wire bending section(750), a tip inspection section(800), a tip conveying section(900), and a tip stacking section(950). The housing position adjusting section(300) is mounted on a turntable.

Description

Thermocouple element and housing assembly device {APPARATUS FOR AUTOMATICALLY ASSEMBLING THE HOUSING AND T / C WIRE OF THE PROBE FOR MEASURING TEMPERATURE}

The present invention relates to a thermocouple device and a housing assembly device, and more particularly, a thermocouple element inserted into a thermocouple element constituting a temperature measuring tip used in a steelmaking and steelmaking process, and a compensation element wire of a copper material welded to the element wire. The present invention relates to a thermocouple device and a housing assembly device inserted into a tip housing of a stick member, bent, cut, and assembled.

The temperature measuring tip used in the steelmaking and steelmaking process is shown in Figure 1, the thermocouple welding material 8 is a quartz tube (1) in which the thermocouple element wire (2) is inserted, and the thermocouple element wire (2) by pressure welding Comprising a welded copper compensating lead (3.4), the tip (9) is composed of the thermocouple welding material (8) and the housing of the plastic material (5) for inserting it.

The housing 5 is formed with a through hole 6.7 through which the thermocouple quartz tube 1 to which the above compensation conductor is welded is formed, whereby the compensation conductor 3.4 of the thermocouple quartz tube 1 is inserted. The quartz tube 1 is fixed.

In general, the above-described assembly of the thermocouple quartz tube and the housing of the plastic material 5 is as shown in FIG. 2, in which the assembly worker holds the thermocouple wire compensating wire welding material in the right hand and the housing 5 in the left hand ( Paying attention to the polarity and the negative polarity, insert (B) through the holes of the housing (5) at the top, and then first bend and cut (C) and then completely bend (D) the housing (5). It is in close contact with the lower groove of the (E).

The tip assembled by the manual process as described above is inspected for disconnection and polarity of the thermocouple wire by the product inspector and then manually loaded on the dedicated loading plate one by one.

However, as described above, the assembly process made by hand has a problem that the worker's work load increases due to the increase in the number of working steps and the simple repetitive work, and the worker's fatigue increases and the production efficiency decreases. There is a problem that requires a long time of skill to acquire.

In addition, the disconnection accident of the thermocouple wire due to the operator's mistake frequently occurs during the assembly process, the thermocouple wire is contaminated by direct contact with the operator's hand has a problem of deteriorating the tip function.

In order to solve the above problems, the present invention automatically supply the housing of the tip is automatically inserted into the thermocouple small wire compensation wire welding material to automatically cut and bend the compensation wire by all the assembly process is made of an automated process It is an object of the present invention to provide a device for automatically assembling a thermocouple wire compensation wire welding member and a housing of a temperature measuring tip.

1 is a perspective view showing a thermocouple welding material and a housing constituting a tip for measuring temperature;

2 is a schematic view showing an assembly process of the thermocouple welding material and the housing 5 constituting the tip for temperature measurement;

3 is a front view and a plan view showing a thermocouple element and a housing assembly according to the present invention;

4 is a plan view and a side view showing a housing supply constituting a thermocouple device and a housing assembly device according to the present invention;

5 is a plan view, a side view, and a front view showing a housing mounting / exhausting portion constituting a thermocouple element and a housing assembly device according to the present invention;

Figure 6 is a plan view and a side view showing the housing position adjusting portion constituting the thermocouple element and the housing assembly apparatus according to the present invention;

7 is a plan view, a side view, and a front view showing a thermocouple quartz tube insert constituting a thermocouple device and a housing assembly device according to the present invention;

8 is a plan view, a side view, and a front view showing a conductive grip part of a thermocouple quartz tube insert constituting a thermocouple element and a housing assembly device according to the present invention;

9 is a plan view, a side view, and a front view showing a biconductor preliminary bent portion constituting a thermocouple element and a housing assembly device according to the present invention;

10 is a plan view, a side view, and a front view showing a negative lead pre-bending portion constituting a thermocouple element and a housing assembly device according to the present invention;

11 is a plan view, a side view, and a front view showing a compensation wire cutting unit constituting a thermocouple device and a housing assembly device according to the present invention;

12 is a plan view, a side view, and a front view showing a bipolar wire fully bent portion constituting a thermocouple element and a housing assembly device according to the present invention;

13 is a plan view, a side view, and a front view showing a cathode conductor complete bent portion constituting a thermocouple element and a housing assembly device according to the present invention;

14 is a plan view, a side view, and a front view showing a tip inspection unit constituting a thermocouple device and a housing assembly device according to the present invention;

15 is a plan view, a side view, and a front view showing a tip feeder constituting a thermocouple device and a housing assembly device according to the present invention;

16 is a plan view, a side view, and a front view showing a tip spacing extending portion constituting a thermocouple element and a housing assembly device according to the present invention;

17 is a plan view, a side view, and a front view showing a loading part transfer part constituting a thermocouple element and a housing assembly device according to the present invention;

18 is a plan view, a side view, and a front view showing a tip grip moving part constituting a thermocouple element and a housing assembly device according to the present invention;

19 is a plan view, a side view, and a front view showing a pallet supporting part constituting a thermocouple element and a housing assembly device according to the present invention;

20 is a plan view and a side view showing a pallet vertical movement unit and a pallet vertical movement unit constituting the thermocouple element and the housing assembly apparatus according to the present invention;

FIG. 21 is a side view and a front view illustrating a pallet position adjustment unit constituting the thermocouple element and the housing assembly apparatus according to the present invention. FIG.

♣ Explanation of symbols for main part of drawing ♣

50: main body 52: housing feeder 53: guideline 100: housing supply

54: turntable 200: housing mounting / discharging unit 300: housing position adjustment unit

400: thermocouple quartz tube insert 500: negative lead pre-bending portion

550: pre-bending portion of the positive lead 611.612.613.614: pneumatic cutter

600: Compensation wire cutting part 700: Anode wire perfect bending part

750: negative lead wire fully bent portion 800: tip inspection portion 901: discharge conveyor portion

950: Tip loading section 900: Tip transfer section 963: Loading pallet

In order to achieve the above object, the present invention includes a housing supply unit for supplying the tip housing in series; A housing mounting / exhausting unit for mounting the pair of housings supplied from the housing supply unit to a rotary process table; A housing position adjusting unit for rotating and adjusting the position of the pair of housings mounted on the rotary process table by the housing mounting / exhausting unit; A thermocouple quartz tube inserting portion for inserting the thermocouple quartz tube into the through hole of the housing in the housing controlled by the housing position adjusting portion; A preliminary bending portion of the compensating wire for pre-bending the compensating wire of the quartz tube inserted into the housing by the thermocouple quartz tube inserting portion; A compensation wire cutting part for cutting the compensation wire bent by the compensation wire preliminary bending part to an appropriate length; A compensating wire complete bent part for bending the compensating wire cut by the compensating wire cutting part to be in close contact with the housing; A tip inspection unit for inspecting disconnection and polarity of the tip assembled by the compensating wire complete bending unit; A housing mounting / discharging unit for transferring the inspection-completed tip to the discharge conveyor by the tip inspection unit; Provided is a thermocouple device and a housing assembly device comprising a tip stacker for sequentially loading the tip transferred to the discharge conveyor on a stacking pallet.

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

3 is a front view and a plan view of a thermocouple device and a housing assembly device according to the present invention.

As shown in FIG. 3, the thermocouple device and the housing assembly apparatus according to the present invention largely contact the tip housing 5 discharged in series from the housing feeder 52 to the guide line 53, and then the pair of housings. (5) a housing supply part (100) for pushing up;

A housing mounting / discharging unit 200 which grips and then rotates a pair of housings 5 protruding from the housing supply unit 100 to mount on the turntable 54 of the main body 50;

A housing position adjusting unit (300) which grips and rotates and adjusts the position of the pair of housings (5) which are mounted on the turntable (54) and transported by the housing mounting / exhausting unit (200);

A thermocouple quartz tube 1 having a compensating lead coupled to a pair of housings 5 that are positioned by the housing position adjusting unit 300 and then transferred by a turntable 54 is inserted into the through hole of the housing 5. A thermocouple quartz tube inserting portion 400 to be inserted therein;

The thermocouple quartz tube 1 is inserted by the thermocouple quartz tube inserter 400, and then the compensation wire of the quartz tube 1 penetrated below the pair of housings 5 transferred by the turntable 54 is lowered. A negative lead pre-bending part 500 and a positive lead pre-bending part 550 which are gripped and pre-bended by the second wire;

Compensation for bending the compensation wire by the preliminary bending portion 500.550 and cutting the compensation wire of the pair of housings 5 transferred by the turntable 54 to the appropriate length by the pneumatic cutter 611.612.613.614. A wire cutting unit 600;

A bipolar wire complete bent part that bends the compensation wire of the pair of housings 5 transferred by the turntable 54 after the compensation wire is cut by the compensation wire cutting part 600 to be in close contact with the bottom of the housing 5. 700 and the cathode wire complete bent portion 750;

A tip inspection unit 800 for inspecting the disconnection and the polarity of the pair of tips 9 which are finished and assembled by the compensation wire perfect bending unit 700.750;

A housing mounting / discharging unit 200 which grips a pair of tips 9 inspected by the tip inspection unit and transfers them to the following discharge conveyor 901;

After transferring the pair of tips 9 discharged from the housing mounting / exhausting unit 200 to the discharge conveyor 901, the pair of tips 9 for tip grip operation of the following tip loading unit 950. A tip feeder 900 extending and feeding the gap therebetween;

The tip stacker 950 is configured to grip the tip 9 transferred by the tip feeder 900 and sequentially stack the tip 9 on the loading pallet 963.

Hereinafter, as described above, the respective device parts constituting the present invention will be described in detail with respect to the respective operation configuration based on the detailed drawings.

4 is a plan view and a side view showing a housing supply part constituting an apparatus for automatically assembling the thermocouple welding material and the housing of the temperature measuring tip 9 according to the present invention.

As shown in FIG. 4, the housing supply part 100 constituting the present invention closely adheres to the tip housing 5 discharged in a row from the housing feeder 52 to the guideline 53, and then the pair of housings 5. ) Will act to push up.

That is, the housing 5 discharged along the guideline 101 from the housing feeder 52 is discharged, and the housing feeder 52 uses a conventional feeder that supplies components one by one by vibration.

The plastic housing 5 supplied from the housing feeder 52 is discharged in a line along the guideline 101.

The guide line 101 is connected to the supply line 102 constituting the housing supply unit 100 to enter the supply line 102 installed in the housing 5 on one side of the main body 50.

The housing 5 introduced into the supply line 102 is installed on one side of the supply line 102 and is in close contact with the other side of the supply line 102 by the contact cylinder 103 in which the contact piece 105 is axially coupled. ,

A pair of pushers 107.108 are directly connected to the supply line 102 so as to push up the second housing 5 upward from the innermost housing 5 and the outermost housing 5 among the intimate housings 5. Installed in the lower part,

The pusher 107.108 is fixed to the connecting piece 109 and is axially coupled with the pushing cylinder 110 to enable the lifting and lowering action.

5 is a plan view and a side view and a front view showing a housing mounting / discharging portion constituting an apparatus for automatically assembling the thermocouple welding material of the temperature measuring tip and the housing 5 according to the present invention.

As shown in FIG. 5, the housing mounting / discharging unit 200 constituting the present invention includes a pair of housings 5 protruding upward from one side of the main body 50 due to the operation of the housing supply unit 100. ) And then rotates to mount on the turntable 54 of the main body 50.

That is, the gripper 201.202 which grips the pair of housings 5 pushed up from the housing supply part 100 is supported by the gripper base 203,

A pair of gripper cylinders 204.205 fixed to the upper end of the gripper base 203 to operate the gripper 201.202 is connected to the gripper 201.202.

The driving cylinder 207 is built in the upper portion of the 'B' type rotating body 206 to fix the gripper base 203 through and to operate the gripper 201.202 upward and downward.

The rotating shaft 210 is coupled to the lower surface of the 'B' type rotating body 206 so as to be rotatable, and a bevel gear 213 is coupled to an end thereof.

It is installed on the lower base 209 supporting the 'B' type rotating body 206 so that the drive shaft 215 coupled with the bevel gear 214 is rotatable to gear engagement with the bevel gear 213,

A rotary arm 217 is coupled to the drive shaft 215, and the rotary cylinder 218 is coupled to the rotary arm 217 by pin coupling, thereby raising and lowering the rotary cylinder 218. 'Shaped rotating body 206 is configured to be rotatable at an angle of 90 degrees.

The 'b' type rotating body 206 of the housing mounting / discharging unit 200 is configured to be rotatable as described above, so that the housing mounting / discharging unit 200 is provided with a pair of the housing supply unit 100. The housing 5 is mounted on the turntable 54 and at the same time, the assembled tip 9 to be described later is discharged from the turntable 54.

Figure 6 is a plan view and a side view showing the housing position adjusting portion constituting the thermocouple element and the housing assembly apparatus according to the present invention.

As shown in FIG. 6, the housing position adjusting unit 300 constituting the present invention includes a pair of housings 5 mounted and transferred to the turntable 54 by the housing mounting / discharging unit 200 described above. Grip and rotate the position to adjust.

When the pair of housings 5 are mounted on the turntable 54 by the housing mounting / exhausting unit 200, the turntable 54 is a step motor (not shown) embedded in the lower space of the main body 50. It rotates by 45 degrees to be located directly below the housing position adjusting unit 300.

The housing position adjusting unit 300 includes grippers 309.309-1 that are gripped by the housing mounting / exhausting unit 200 to grip the pair of housings 5 which are mounted on the turntable 54 and transferred to the lower part of the apparatus. It is

The gripper 309.309-1 is rotatably connected to a driven gear 307.307-1 inserted into and fixed to the connecting table 308, and a rotating cylinder 304 for driving the drive gear 306 gear-engaged therewith. .

The movement base 305 in which the gripper 309.309-1 and the rotation cylinder 304 are mounted is coupled to a driving shaft of a driving cylinder 302 fixed to an upper surface of the device base 301 on the upper surface thereof. The base 305 is moved upward or downward.

When the pair of housings 5 are gripped by the grippers 309.309-1, a pair of support jigs 312.313 are installed directly under the supporters to support them from the bottom thereof.

The pair of support jig 312.313 is fixed to the jig base 314, the lower surface of the up-cylinder that can actuate the support jig (312.313) and the jig base 314 up-axially coupled thereto Is located.

In addition, the housing position adjusting unit 300 is coupled to the drive cylinder 302 is fixed to the upper surface of the device base 301 by the device base to control the lower limit position of the moving base 305 to move downward ( Bolted stopper 310 is installed and configured on the lower surface of the 301.

7 is a plan view, a side view and a front view showing a thermocouple quartz inserting portion constituting a thermocouple element and a housing assembly according to the present invention, Figure 8 is a thermocouple quartz tube insert constituting a thermocouple element and a housing assembly according to the present invention. It is a top view, a side view, and a front view which show a negative conductor grip part.

As shown in FIG. 7, the thermocouple quartz tube insert 400 constituting the present invention is positioned in the pair of housings which are positioned by the housing position adjusting unit 300 and then transferred by the turntable 54. The thermocouple quartz tube 1 coupled with the compensation conductor is inserted into the through hole of the housing 5.

When the pair of housings 5 mounted on the turntable 54 by the housing position adjusting unit 300 are adjusted to a position where the thermocouple quartz tube 1 coupled with the compensation conductor can be inserted, the turntable 54 ) Is rotated 45 degrees by a step motor (not shown) built into the lower space of the main body 50 to be located directly below the thermocouple quartz tube insert 400.

The thermocouple quartz tube inserting unit 400 is positioned by the housing position adjusting unit 300 and coupled with a compensation lead through an outer supply line 55 so as to be inserted into a pair of housings transferred by the turntable 54. A pair of thermocouple quartz tubes 1 are supplied.

The pair of thermocouple quartz tubes 1 supplied as described above is provided with a pusher 418 which is operated upward to move the thermocouple quartz tube 1 upward during the operation of the quartz tube gripper 404.405 to be described later. It is axially coupled with the upward cylinder 414 to push up.

When the pusher 418 is upwardly operated by the upward cylinder 414, the pusher 418 is inserted into the guide 415 fixed on the main body 50 to guide and support the upward pusher 418 to move up and down.

A pair of grippers 404.405 for gripping the thermocouple quartz tube 1 supplied by the operation of the pusher 418 as described above is fixed to the gripper bracket 452,

The gripper bracket 452 is axially coupled to the gripper bracket 452 while the forward and backward cylinder 402 is embedded in the device base 401 to advance and retract it.

When the forward and backward cylinder 402 reversely operates the gripper bracket 452, a downward cylinder 451 is installed on the upper surface of the device base 401 to operate the gripper bracket 452 downward.

When the gripper bracket 452 is operated downward by the downward cylinder 451, an operation cylinder 403 is installed to grip the thermocouple quartz tube 1 by operating the gripper 404.405 downward.

When the gripper 404.405 grips the thermocouple quartz tube 1 by the operation cylinder 403, the gripper 404.405 is raised by the reverse operation of the downward cylinder 451.

The pair of thermocouple quartz tubes 1 gripped by the raised grippers 404.405 are operated on the front and rear cylinders 402 to move directly above the pair of housings 5 mounted on the turntable 54. .

As described above, in the thermocouple quartz tube 1 grip and moved by the gripper 404.405, the compensation wire coupled to the lower portion is shaken.

Therefore, as shown in Figs. 7 to 8, in order to catch such vibrations, a wire gripper 411.412 that is rotatably operated by the rotation cylinder 422.423 is installed,

When the conducting gripper 411.412 completes the function of catching the shaking of the conducting wire, the actuating cylinder 403 operates to insert the thermocouple quartz tube 1 gripped by the gripper 404.405 into the housing 5. ,

As described above, when the thermocouple quartz tube 1 is inserted, a wire check gripper 417.417-1 is installed directly under the housing so as to grip and check the compensation wire protruding from the lower part of the housing. By checking the lead, you will correct the position.

In addition, the thermocouple quartz tube inserting portion 400 is bolted to the lower surface of the device base 401 to control the lower limit position of the gripper bracket 452 which is operated downward by the downward cylinder (451) ( 413 is provided, it is possible to precisely adjust the lower limit position of the gripper bracket 452 to operate downward.

9 is a plan view, a side view, and a front view showing a bipolar lead pre-bending portion constituting a thermocouple element and a housing assembly apparatus according to the present invention.

As shown in FIG. 9, the cathode wire pre-bending portion 500 constituting the present invention is transferred by the turntable 54 after the thermocouple quartz tube 1 is inserted by the thermocouple quartz tube insertion portion 400. Among the compensating wires of the quartz tube 1 penetrating the lower portion of the pair of housings, the positive lead wire is gripped from the lower part to perform preliminary bending.

That is, when the thermocouple quartz tube 1 coupled with a compensation wire is inserted into a pair of housings mounted on the turn table 54 by the operation of the thermocouple quartz tube inserting part 400, the turn table 54 is formed of a main body ( It is rotated 45 degrees by the step motor (not shown) built in the lower space of 50) is positioned directly below the negative lead pre-bending portion 500.

The cathode wire pre-bending portion 500 is to squeeze the upper portion of the housing to bend the upper portion of the thermocouple quartz tube 1 inserted into the housing by the thermocouple quartz tube insertion unit 400 to be fixed to the turntable (54). A downward cylinder 502 which axially couples a pair of crimp grippers 504.505 is provided at the upper front of the device base 501.

By the downward operation of the downward cylinder 502, the pressing gripper 504.505 compresses and fixes the housing 5 on the turntable 54,

Directly below the fixed housing 5, a positive lead gripper (510.511) for gripping the positive lead penetrating the lower part of the housing and the rotation axis of the rotary cylinder (508.508-1) installed in the front center of the device base (501) Are combined.

Directly below the positive lead gripper 510.511 configured as described above has a pair of up cylinders 512.513 which serve to raise the positive lead gripper 510.511 to the lead position so as to grip the positive lead of the housing 5. It is installed.

Therefore, when the pair of up cylinders (512.513) pushes up the positive lead gripper (510.511), at the same time to grip the positive lead by the operation of the cylinder embedded in the positive lead gripper (510.511),

As described above, when the anode lead gripper 510.511 is gripped, the pair of rotation cylinders 508.508-1 coupling the anode lead gripper 510.511 to the rotating shaft rotates the anode lead.

10 is a plan view, a side view, and a front view showing a negative lead pre-bending portion constituting a thermocouple element and a housing assembly apparatus according to the present invention.

As shown in Figure 10, the positive electrode pre-bending portion 550 constituting the present invention is a thermocouple quartz tube 1 is inserted by the thermocouple quartz tube insertion unit 400, the negative electrode pre-bending portion ( After the positive lead is bent by 500), the negative lead is gripped from the lower part of the compensating wire of the quartz tube 1 penetrated by the lower part of the housing transferred by the turntable 54 to perform preliminary bending. .

That is, the positive lead of the compensating wire is preliminarily bent in a pair of housings mounted on the turntable 54 by the operation of the negative lead preliminary bending part 500, and then the turntable 54 is located below the main body 50. The housing 5 is positioned below the anode lead pre-bending portion 550 by rotating 45 degrees by a step motor (not shown) embedded in the space.

The positive lead preliminary bending portion 550 is pre-bended by the negative lead pre-bending portion 500 and then bent down the upper portion of the housing by the lower cylinder 552 to bend the negative lead of the pair of housings 5. A pair of crimp grippers 554.555 are fixed to the turntable 54,

When the housing 5 is fixed by the pair of crimp grippers 554.555, the wire gripper 560.561, which is lifted by the lower upward cylinder 562.563 and grips the cathode wire, is axially coupled with the upward cylinder 562.563. .

When the negative lead is gripped by the lead gripper 560.561, the rotary shaft of the pair of rotation cylinders 558.559 and the lead gripper 560.561 are axially coupled to rotate the lead gripper 560.561.

In addition, the anode lead pre-bending portion 550 is a pair of supports (564.565) is rotated by the rotation cylinder 566 to support the bent portion of the lead when the negative lead is gripped by the lead gripper (560.561) have.

Accordingly, when the pair of up cylinders 562.563 pushes up the cathode lead gripper 560.561, at the same time, the cathode lead of the housing 5 is gripped by the operation of the cylinder embedded in the cathode lead gripper 560.561. ,

When the grip is made with the wire, a pair of supports 564.565 are rotated to support the cathode wire, and then a pair of rotary cylinders are coupled to the rotation axis of the cathode wire gripper 560.561 that grips the cathode wire. Rotation of (558.559) pre-bends the cathode lead.

FIG. 11 is a plan view, a side view, and a front view of a compensation wire cutting unit constituting the thermocouple device and the housing assembly device according to the present invention.

As shown in FIG. 11, the compensating wire cutting part 600 constituting the present invention includes a pair of housings in which the compensating wire is bent by the negative and positive lead pre-bending parts 500.550 and transferred by the turntable 54. The compensation wire of (5) is cut to an appropriate length by a pneumatic cutter (611.612.613.614).

That is, the negative lead of the compensating wire is pre-bended in a pair of housings mounted on the turntable 54 by the operation of the negative lead pre-bending part 500, and then the turn table 54 is located below the main body 50. The housing 5 is positioned directly below the compensation wire cut part 600 by rotating 45 degrees by a step motor (not shown) embedded in the space.

The compensation wire cutting unit 600 is a front surface of the device base 601 to fix the pair of housings 5 bent by the compensation wire pre-bending portion 500.550 and transferred by the turntable 54. A crimp gripper 604.605 is coupled to a downward cylinder 602 fixed to it.

When the housing 5 is fixed by the crimp gripper 604.605, a pneumatic cathodic wire cutter 612.613 is configured to be coupled to the advance cylinder 610.611 built in the device base 601 to move forward to cut the anode wire. ,

When the positive lead is cut by the pneumatic positive lead cutter (612.613), a pneumatic negative lead cutter (618.619) is coupled to an upward cylinder (616.617) installed on the lower surface of the housing (5) to cut the negative lead. .

In addition, when the housing 5 is fixed by the crimp gripper 604.605, the compensating wire cutting part 600 rotates by a rotation cylinder 606.607 fixed to the front center of the device base 601 to support the wire. By installing a pair of supports (608.609) is to support this when cutting the wire.

Therefore, when the crimp gripper 604.605 fixes the pair of housings 5 positioned directly below the turntable 54 by the turntable 54, the forward cylinder embedded in the device base 601 is provided. (610.611) is operated to advance the pneumatic bipolar wire cutter (612.613), and when the forward operation is completed, the cylinder embedded in the pneumatic bipolar wire cutter (612.613) is operated to cut the bipolar wire,

As described above, when the cutting operation of the positive electrode wire is completed and the pneumatic positive electrode wire cutter 612.613 returns to its original position, the up cylinder 616.617 installed on the lower surface of the housing 5 operates to operate the pneumatic negative electrode wire cutter 618.619. Ascending, when the synergy is completed, the cylinder embedded in the pneumatic cathode wire cutter (618.619) is operated to cut the cathode wire.

12 is a plan view, a side view, and a front view showing a bipolar wire fully bent portion constituting a thermocouple device and a housing assembly device according to the present invention.

As shown in FIG. 12, the bipolar wire complete bent portion 700 constituting the present invention includes a pair of housings, in which the compensation wire is cut by the compensation wire cutting part 600 and then transferred by the turntable 54. The anode wire of 5) is completely attached to the lower part of the housing.

That is, the compensation wire is cut in a pair of housings mounted on the turntable 54 by the operation of the compensation wire cutting unit 600, and then the turntable 54 is a step motor embedded in the lower space of the main body 50. (Not shown) rotates 45 degrees so that the housing 5 is located directly below the positive lead wire bent portion 700.

The pair of anode wires fully bent portion 700 is a pair of coupling for pressing the pair of housings 5 transported by the turntable 54 after the compensation wire is cut by the compensation wire cutting unit 600 The crimp gripper 704.705 is axially coupled to the downward cylinder 702 provided in the front portion of the apparatus base 701.

A pair of crimp pins 713.714 inserted into the lower part of the housing 5 fixed by the pair of crimp grippers 704.705 to completely bend the positive electrode wire are fixed on the pin base 712 installed directly under the housing. Installed,

An up cylinder 707 is installed on the lower surface of the device base 701 to operate the pair of pressing pins 713.714 upward, and a support 715.716 for supporting the anode wire at the side of the pressing pin 713.714. Is fixed to the pin base 712.

In addition, the cathode wire complete bent portion 700 is installed, the cathode wire guard (710.711) for supporting the wire by rotating by the rotation cylinder (708.709) to protect the cathode wire during the crimping action of the crimping pin (713.714) It is.

Therefore, when the pair of housings 5 in which the positive lead wire bent part 700 is cut by the compensation lead cut part 600 is rotated by the turntable 54 and positioned directly below, the crimping is performed. The gripper 704.705 operates downward to fix the housing 5, and at the same time, the cathode conductor guard 710.711 rotates to support the cathode conductor.

When the housing 5 is fixed and the conductor is supported as described above, the pair of crimping pins 713.714 and the support 715.716 for supporting the positive electrode lead are operated by the pin base 712 of the up cylinder 707. When raised, the positive lead of the housing 5 is completely in contact with the bottom of the housing.

FIG. 13 is a plan view, a side view, and a front view showing a cathode conductor complete bent portion constituting a thermocouple device and a housing assembly device according to the present invention; FIG.

As shown in FIG. 13, a pair of cathode wire complete bends 750 constituting the present invention is transferred to the turntable 54 after the anode wires are completely bent by the anode lead complete bends 700. The negative electrode of the housing 5 of the housing 5 is to be in close contact with the lower housing.

That is, after the positive lead is completely bent in a pair of housings mounted to the turntable 54 by the operation of the positive lead fully bent part 700, the turntable 54 is embedded in the lower space of the main body 50. The housing 5 is rotated 45 degrees by the stepper motor (not shown), which is directly under the cathode wire complete bent portion 750.

The negative lead complete bent portion 750 is a positive gripper for bending the positive lead by the positive lead complete bent portion 700 and then press the pair of housings 5 transported by the turntable 54 to the bottom ( 759.760 is coupled to the downward cylinder 757 installed in the front of the device base 756,

A pair of crimping jig (769.770) inserted into the lower part of the housing (5) fixed by the crimping gripper (759.760) to completely bend the cathode lead is installed on the lower surface of the device base (756) It is coupled with the up cylinder (762).

The side of the crimping jig (769.770) is installed and configured to enable a crimping piece (766.767) that is coupled to the rotary cylinder (764.765) to rotate the cathode wire to be in close contact with the lower portion of the housing (5).

Accordingly, the cathode wire complete bent part 750 is crimped to compress the pair of housings 5 transferred by the turntable 54 after the anode wire is bent by the anode lead complete bent part 700. When the gripper 759.760 is crimped and fixed, a pair of crimping jig 769.770 is inserted into the lower portion of the housing 5 fixed by the crimping gripper 759.760 to completely bend the cathode lead. By rising by the operation of the up cylinder 762 is installed in the lower part of the housing (5) by inserting the cathode wire is completely bent in close contact with the lower housing,

At the same time, the rotating cylinder 764.765 coupled to the rotating shaft of the pressing piece 766.767 is rotated on the side of the pressing jig 769.770 so that the cathode wire is completely adhered to the lower part of the housing 5.

14 is a plan view, a side view, and a front view showing a tip inspection unit constituting a thermocouple device and a housing assembly device according to the present invention.

As shown in FIG. 14, the tip inspection unit 800 constituting the present invention includes a pair of tips 9 in which the compensation wires are completely bent and finished by the compensation wires fully bent portion 700.750. To check the disconnection and polarity.

That is, after the negative lead is completely bent in a pair of housings mounted on the turntable 54 by the operation of the negative lead complete bent portion 750, the turntable 54 is embedded in the lower space of the main body 50. The housing 5 is positioned directly below the tip inspection unit 750 by rotating 45 degrees by the stepped motor (not shown).

The tip inspection unit 800 is a pair of electrode pins inserted in the lower portion of the tip (9) to inspect the disconnection and polarity of the pair of the tip (9) conductors are assembled and completed by the complete bent portion 700.750 (808.809) is fixed and installed on the pin base 802 by a fixing jig (805.806),

The upper cylinder 801 is coupled to the lower portion of the pin base 802 to move up and down, and thus both sides of the pin base 802 to guide the pin base 802 when it is raised and lowered. Guide shafts 803.804 are installed.

In addition, as long as the electrode pin 808.809 is inserted into the pair of electrode pins 808.809 and contacts the positive and negative wires when the electrode pins 808.809 are inserted into the tip 9, the pair of electrode pins 808.809 is connected thereto to inspect the disconnection of the positive and negative wires. A pair of electrode connection lines 810.811 are attached and provided.

Thus, the tip inspection unit 800 is a pair of electrode pins in the lower portion of the tip (9) to inspect the disconnection and polarity of the pair of tip (9) conductors assembled by the compensation lead complete bent portion (700.750) When 808.809 is inserted, the role of supporting the pair of tips 9 (housing) is to be played by the gripper 201.202 of the housing mount / exhaust unit 200 described above,

When the grippers 201. 202 of the housing mounting / exhausting part 200 support the pair of tips 9, the upward cylinder 801 is raised to raise the electrode pins 808.809 to the bottom of the tips 9. To be inserted.

The pair of electrode pins 808.809 inserted above are in contact with the conducting wires in the tip 9, and at this time, the pair of electrode connecting lines 810.811 are connected to the electrode pins 808.809, so that the anode of the tip 9 is And it is to check the disconnection of the cathode wire.

Upon completion of the inspection of the conductor of the tip 9, the tip inspection unit 800 is assembled by the above-described operation, as described on the basis of the drawing shown in FIG. 5, the housing mounting / discharging unit constituting the present invention ( The gripper 201.

When the gripper 201.202 grips the tip 9 and rises, the 'b' type rotating body 206 coupled thereto rotates by the rotary cylinder 218, thereby completing the assembled tip outside the main body 50 (housing). + Thermocouple quartz tube).

15 is a plan view, a side view, and a front view showing a tip transfer unit constituting a thermocouple element and a housing assembly apparatus according to the present invention, and FIG. 16 shows a tip spacing extension portion constituting a thermocouple element and a housing assembly apparatus according to the present invention. It is a top view, a side view, and a front view, FIG. 17 is a top view, a side view, and a front view which show the loading part conveyance part which comprises the thermocouple element and the housing assembly apparatus which concerns on this invention.

As shown in FIGS. 15 to 17, the tip conveyance unit 900 constituting the present invention includes a pair of tips 9 discharged from the operation of the housing mounting / discharge unit 200 described above. After the transfer to, the tip of the tip loading portion 950 to extend the interval of the pair of tips (9) for the tip grip action to perform the function of conveying.

The tip conveying unit 900 is a tip gap expansion unit 995 extending the gap between the discharge conveyor 901 for conveying the tip of the discharged good article 9 and the pair of tips 9 transferred therefrom. ) And a loading unit moving unit 996 for moving the pair of tips 9 whose mutual intervals are extended therefrom to the tip loading unit 950 described later.

Hereinafter, each device unit constituting the tip feeder 900 will be described in detail.

The discharge conveyor unit 901 constituting the tip conveying unit 900 is, as shown in Figure 15, a pair discharged to the outside of the main body 50 to the gripper (201.202) of the housing mounting / discharge unit 200 Is a device part for transporting by seating the tip (9).

The discharge conveyor 901 is rotatably supported by a drive pulley 905 and a driven pulley 904, the insertion conveyor belt (902.903) for guiding and conveying a pair of tips (9), the drive pulley 905 is power connected to the drive motor 906.

In addition, the discharge conveyor unit 901 having the above-described configuration may be configured such that the tip 9 discharged by the gripper 201.202 of the housing mounting / exhausting unit 200 when a bad signal is generated from the tip inspection unit 800. 50) The defective tip discharge unit 900-1 is provided to discharge to the outside.

The tip discharging portion 900-1 has a tip discharge guide 914 is axially coupled to the front and rear cylinder 913 installed in the tip lead portion of the discharge conveyor 901,

An induction guide 915.916 is installed to guide the defective tip discharged from the tip discharge guide 914 to the outside of the main body 50.

In addition, the discharge conveyor unit 901 is provided with a rear tip stop portion (900-2) to hold a pair of tips (9) attached to the portion for discharging the tip (9).

That is, the rear tip tip 900-2 is provided with a forward and backward cylinder 918 is installed in the discharge portion of the pro-conveyor portion 901, a pair of stoppers 920 and axially coupled thereto, And a downward cylinder 919 for operating downward, and a forward and backward cylinder 918 for controlling the forward and backward positions thereof.

When the pair of tips 9 are conveyed by the discharge conveyor unit 901 having the above configuration, the tip spacing extension 995 grips the tips 9 to space the pair of tips 9. It will be extended to be equal to the grip interval of the tip grip moving unit 997 to be described later.

The tip gap extension 995 is a tip jig 908.909 for pushing up the pair of tips 9 conveyed by the discharge conveyor 901 upwards to one side of the discharge conveyor 901. It is axially coupled to the cylinder 907 and provided.

A pair of actuating cylinders (943.943-1) hinged to the engaging piece (928.929) while the gripper (921.922) grips the pair of tips (9) protruding by the operation of the upward cylinder (907) up and down ( 923.924)

The pair of operation cylinders 923.924 are inserted into the extension guide 947 of the device base 944 fixed to the loading support 951, and thus, one side operation cylinder 923 is coupled with the driving cylinder 927. The gap is made expandable or contractible.

In addition, the tip gap extension 995 is a stopper 945 that is screwed to one side of the device base 944 to adjust the extension distance of the drive cylinder 927 extending the gripper (921.922). ), The precise expansion position can be controlled,

By providing a proximity sensor 946 installed on one side of the device base 944 to sense the operation cylinder (923.924) extending by the drive cylinder (927) by the expansion of the tip spacing (995) Configure it so that it can be detected.

The gap between the pair of tips 9 is extended by the action of the tip spacing expansion unit 995 configured as described above, so that the tip 9 loads the pair of tips 9 on which the gripper 921.922 is gripped. The tip mounting piece 935 of the moving part 996 is placed.

That is, the tip seating piece 935 for seating the tip 9 discharged from the tip spacing extension 995 is coupled to the guide block 935-1 inserted into the guide 934 formed in the device base 930.931. It is

An operating piece 939 is pin-coupled 940 to the flow piece 938,938-1 that is pinned to the guide block 935-1,

The actuation piece 939 is configured to be rotatable by a rotation cylinder 936 penetrating through the central lower surface of the device base 930.931 to axially engage it.

In addition, the mounting unit moving unit 996 is a pair of proximity sensors installed on both sides of the device base (930.931) to detect the movement position of the guide block 935-1 fastened to the tip mounting piece 935 It is provided (932.933) to sense the position of the guide block (935-1).

18 is a plan view, a side view, and a front view showing a tip grip moving part constituting a thermocouple element and a housing assembly apparatus according to the present invention, and FIG. 19 shows a pallet support portion constituting a thermocouple element and a housing assembly apparatus according to the present invention. 1 is a plan view and a side view and a front view, and FIG. 20 is a plan view and a side view showing a pallet vertical moving part and a pallet vertical moving part constituting a thermocouple device and a housing assembly device according to the present invention.

As shown in FIGS. 18 to 20, the tip stacker 950 constituting the present invention grips the tip 9 transferred by the tip feeder 900 so that the tip stacker 950 may be sequentially stacked on the stacking pallet 963. The tip grip moving part 997, the pallet support part 998, the pallet vertical moving part 994, and the pallet horizontal moving part 993 are included.

Hereinafter, each device portion constituting the tip mounting portion 950 will be described in detail.

The tip grip moving part 997 is a driving cylinder for operating a grip of a pair of grippers (952.953) to grip the tip (9) moved by the loading part moving part 996 constituting the tip conveying part (900) ( 954.955)

The connecting block 962 is gear-coupled to the screw shaft 959 embedded in the upper portion of the mounting support 951 by interconnecting the driving cylinders 954.955,

The movement guide 962 is inserted into the lower surface to guide the connection block 962 is installed.

Pallet support 998, which supports the pallet 963 for inserting the pair of tips 9 transferred from the tip grip moving part 997, is adapted to detachably attach the pallet 963 from the bottom. A pair of pallet supports (970.972) is hinged to its inner side and consists of a connecting cylinder (972.973) and a rotating cylinder (975) which is axially coupled with the rotating piece (974) which hinges them.

The pallet vertical moving part 994, which acts to raise and lower the pallet support part 998 in the vertical direction, has a connecting block 990 which is coupled to a moving base 976 supporting the pallet support part 998. Geared to a vertical screw shaft (989) embedded in the (991),

A vertical drive motor 987 is connected to the driven pulley 988 of the vertical screw shaft 989 and is installed, and includes a vertical guide 979 for guiding the moving base 976.

In addition, the pallet horizontal moving unit 993 is configured for horizontal movement, that is, horizontal movement of the pallet support unit 998 coupled to the pallet vertical movement unit 994 to enable the lifting and lowering action.

A connecting block 983 coupled to the rear portion of the apparatus base 991 constituting the pallet vertical movement portion 994, a horizontal screw shaft 982 that is gear-engaged with and embedded in the apparatus support 984, and the shaft It consists of a horizontal drive motor 981 for coupling.

Accordingly, the tip stacker 950 includes a pair of grippers constituting the tip grip mover 997 for the tip 9 moved by the stacker mover 996 constituting the tip feeder 900. When the grip 952.953 is gripped, the connecting block 962 which is gear-coupled to the screw shaft 959 when the driving motor 958 powered by the screw shaft 959 embedded in the upper portion of the loading support 951 is operated. By moving along the movement guide 962 is to move to the pallet 963 supported by the pallet support 998.

The pair of tips 9 conveyed from the tip grip moving part 997 are sequentially loaded on the pallet 963 supported by the pallet support 998 to insert the tips (all in the insertion holes of the pallet 963). 9) Once loaded,

When the pair of pallet supports 970.972 for detachably coupling the pallet 963 from the bottom is moved to the one side mounting table 990 by the pallet horizontal and vertical moving parts 993.994, the rotating cylinder 975 is moved. The pallet 963 is separated from the pair of pallet supports 970.972 which are operated to detach the pallet 963 to be loaded on the loading table 990.

The vertical pallet moving portion 994 is vertically coupled to the connecting block 990 coupled to the moving base 976 supporting the pallet support 998 vertical screw shaft 989 embedded in the device base 991 and It is composed of a vertical drive motor 987 that is power connected to the driven pulley 988 thereof, and a vertical guide 979 for guiding the moving base 976,

The pallet horizontal moving unit 993 is connected to the rear block of the device base (991) constituting the vertical pallet moving unit 994 and the horizontal block which is built into the device support 984 in gear coupling It consists of a screw shaft 982 and the horizontal drive motor 981 which is coupled to the shaft.

FIG. 21 is a side view and a front view illustrating a pallet position adjustment unit constituting the thermocouple element and the housing assembly apparatus according to the present invention. FIG.

As shown in FIG. 21, the tip stacker 950 described above moves the position of the pallet 963 supported by the pair of pallet supports 970.972 by the tip grip mover 997. A pallet position correction unit 1000 which additionally performs a function of correcting to match the loading position of (9) is additionally provided.

The pallet positioning unit 1000 has a square shape on a support plate 1005 having a square shape having two pairs of calibration pins 1001.1002.1003.1004 positioned directly above the pallet 963 supported by the pallet supporter 970.972. Is fixed to

The support plate 1005 is axially coupled with a drive cylinder 1006 for driving it downward.

That is, when the pallet supporter 970.972 accommodates and supports the pallet 963, two pairs fixed to the support plate 1005 for downwardly operating the driving cylinder 1006 constituting the pallet positioning unit 1000 are provided. Since the calibration pin 1001.1002.1003.1004 is inserted into the tip insertion hole of the pallet 963, the loading position of the pallet 963 is corrected.

With reference to the configuration of the present invention described above, the operation of the thermocouple element and the housing assembly according to the present invention will be described in detail.

As shown in FIG. 4, the housing supply part 100 constituting the present invention closely adheres to the tip housing 5 discharged in a row from the housing feeder 52 to the guideline 53, and then the pair of housings 5. ) Will act to push up.

That is, when the housing 5 is discharged in a line along the guideline 101 from the housing feeder 52, the housing 5 enters the supply line 102 constituting the housing supply unit 100.

The housing introduced into the supply line 102 is installed on one side of the supply line 102 and is in close contact with the other side of the supply line 102 by the contact cylinder 103 in which the contact piece 105 is axially coupled thereto. A pair of pushers 107.108 push upward the second housing 5 from the innermost housing and the outermost housing among the housings.

As shown in FIG. 5, the housing mounting / discharging unit 200 constituting the present invention includes a pair of housings 5 protruding upward from one side of the main body 50 due to the operation of the housing supply unit 100. ) And then rotates to mount on the turntable 54 of the main body 50.

That is, when the gripper 201.202 grips the pair of housings 5 pushed up from the housing supply unit 100, the driving cylinder 207 is operated upward on the 'b' type rotating body 206. The housing 5 raises the gripper 201.202 gripped,

When the gripper 201.202 grips the housing 5, the rotary cylinder 218 having the bevel gear 213.214 coupled to the lower surface of the 'b'-type rotating body 206 is operated to operate the' b '. 'Shape rotating body 206 is rotated at an angle of 90 degrees

When the 'b'-type rotating body 206 is rotated 90 degrees and positioned directly above the housing mounting hole on the turntable 54 of the main body 50, the driving cylinder 207 is operated downward so that the pair of housings 5 ) Is mounted on the turntable 54.

When the pair of housings 5 are mounted on the turntable 54 by the housing mounting / exhausting unit 200, the turntable 54 is a step motor (not shown) embedded in the lower space of the main body 50. It rotates by 45 degrees to be located directly below the housing position adjusting unit 300.

As shown in FIG. 6, the housing position adjusting unit 300 constituting the present invention includes a pair of housings 5 mounted and transferred to the turntable 54 by the housing mounting / discharging unit 200 described above. Grip and rotate the position to adjust.

That is, the housing position adjusting unit 300 is gripper 309.309-1 grips a pair of housings 5 mounted on the turntable 54 by the housing mounting / exhausting unit 200 and transferred to the lower part of the device. In this case, the gripper 309.309-1 rotatably connected thereto by operating the rotary cylinder 304 rotates to position the housing 5, and when the pair of the housing 5 is gripped, A pair of supporting jig 312.313 is supported by the upward cylinder 320 by the operation of the upward cylinder 320 to support the lower portion of the housing.

In addition, the housing position adjusting unit 300 is a gripper 309.309-1 which is operated downward by adjusting the bolted stopper 310 on the lower surface of the device base 301 to control the lower limit position of the device base 301. It will control the position of.

When the pair of housings 5 mounted on the turntable 54 are adjusted to the position where the thermocouple quartz tube 1 coupled with the compensation wires can be inserted by the action of the housing positioning unit 300, the The turntable 54 is rotated 45 degrees by a step motor (not shown) embedded in the lower space of the main body 50 so as to be positioned directly below the thermocouple quartz tube insert 400.

As shown in FIG. 7, the thermocouple quartz tube insert 400 constituting the present invention is positioned in a pair of housings which are positioned by the housing position adjusting unit 300 and then transferred by a turntable 54. The thermocouple quartz tube 1 coupled with the compensation conductor is inserted into the through hole of the housing 5.

That is, a pair of thermocouple quartz tubes coupled with a compensation lead through the outer supply line 55 to be inserted into the pair of housings adjusted by the housing position adjusting unit 300 and transferred by the turntable 54 ( 1) is supplied to the thermocouple quartz tube insert 400.

The pair of thermocouple quartz tube 1 supplied as described above is lifted by the pusher 418 axially coupled with the up cylinder 414, and the quartz tube gripper 404.405 has an elevated position. ) Grips the gripper 404.405 due to the reverse operation of the down cylinder 451,

The pair of thermocouple quartz tubes 1 gripped by the raised grippers 404.405 are operated on the front and rear cylinders 402 to move directly above the pair of housings 5 mounted on the turntable 54. .

As described above, the compensating wire coupled to the lower portion of the thermocouple quartz tube 1 gripped and moved by the gripper 404.405 is shaken.

Thus, as shown in Figures 7 to 8, in order to catch the vibration, when the completion of the function of holding the compensating wire shaking the conductive gripper (411.412) by the operation of the rotary cylinder (422.423), the operation cylinder ( 403 is activated to insert the thermocouple quartz tube 1 gripped by the gripper 404.405 into the housing,

As described above, when the thermocouple quartz tube 1 is inserted, a wire check gripper 417.417-1 is installed directly under the housing so as to grip and check the compensation wire protruding from the lower part of the housing. By checking the lead, you will correct the position.

In addition, the thermocouple quartz tube inserting portion 400 is bolted to the lower surface of the device base 401 to control the lower limit position of the gripper bracket 452 which is operated downward by the downward cylinder (451) ( 413 is provided, it is possible to precisely adjust the lower limit position of the gripper bracket 452 to operate downward.

When the thermocouple quartz tube 1 coupled with a compensation wire is inserted into a pair of housings mounted on the turn table 54 by the operation of the thermocouple quartz tube inserting unit 400, the turn table 54 is the main body 50. 45 degrees is rotated by a step motor (not shown) built in the lower space of the cathode wire and is positioned directly under the preliminary bending portion 500.

As shown in FIG. 9, the cathode wire pre-bending portion 500 constituting the present invention is transferred by the turntable 54 after the thermocouple quartz tube 1 is inserted by the thermocouple quartz tube insertion portion 400. Among the compensating wires of the quartz tube 1 penetrating the lower portion of the pair of housings, the positive lead wire is gripped from the lower part to perform preliminary bending.

That is, when the pair of upstream cylinders 512.513 constituting this push up the positive lead gripper 510.511, the negative lead preliminary bending part 500 simultaneously operates the cylinder embedded in the positive lead gripper 510.511. To grip the positive wire,

As described above, when the anode lead gripper 510.511 is gripped, the pair of rotation cylinders 508.508-1 coupling the anode lead gripper 510.511 to the rotating shaft rotates the anode lead.

After the positive lead of the compensating wire is pre-bended in a pair of housings mounted on the turntable 54 by the operation of the negative lead pre-bending part 500, the turn table 54 is placed in the lower space of the main body 50. The housing 5 is positioned below the anode lead pre-bending portion 550 by rotating 45 degrees by the built-in step motor (not shown).

As shown in Figure 10, the positive electrode pre-bending portion 550 constituting the present invention is a thermocouple quartz tube 1 is inserted by the thermocouple quartz tube insertion unit 400, the negative electrode pre-bending portion ( After the positive lead is bent by 500, the negative lead is gripped from the lower part of the compensating wire of the quartz tube 1 penetrated by the lower part of the housing transferred by the turntable 54, thereby preliminary bending. .

The positive lead preliminary bending portion 550 is a pair of upward cylinder (562.563) constituting this pushes up the negative lead gripper (560.561), at the same time the operation of the cylinder built in the negative lead gripper (560.561) housing Grip the negative lead of (5),

When the grip is made with the wire, a pair of supports 564.565 are rotated to support the cathode wire, and then a pair of rotary cylinders are coupled to the rotation axis of the cathode wire gripper 560.561 that grips the cathode wire. Rotation of (558.559) pre-bends the cathode lead.

The negative lead of the compensating wire is pre-bended in a pair of housings mounted on the turntable 54 by the operation of the negative lead pre-bending part 500, and then the turn table 54 is placed in the lower space of the main body 50. The housing 5 is positioned directly below the compensation wire cut part 600 by rotating 45 degrees by an integrated step motor (not shown).

As shown in FIG. 11, the compensating wire cutting part 600 constituting the present invention includes a pair of housings in which the compensating wire is bent by the negative and positive lead pre-bending parts 500.550 and transferred by the turntable 54. The compensation wire of (5) is cut to an appropriate length by a pneumatic cutter (611.612.613.614).

When the compression gripper 604.605 fixes the pair of housings 5 positioned directly below the turntable 54 by the turntable 54, the forwarding cylinder 610. 611 built in the device base 601. ) Is operated to advance the pneumatic positive lead cutter (612.613), and when the forward operation is completed, the cylinder built in the pneumatic positive lead cutter (612.613) is operated to cut the positive lead,

As described above, when the cutting operation of the positive electrode wire is completed and the pneumatic positive electrode wire cutter 612.613 returns to its original position, the up cylinder 616.617 installed on the lower surface of the housing 5 operates to operate the pneumatic negative electrode wire cutter 618.619. Ascending, when the synergy is completed, the cylinder embedded in the pneumatic cathode wire cutter (618.619) is operated to cut the cathode wire.

After the compensation wire is cut in a pair of housings mounted on the turntable 54 by the operation of the compensation wire cutting unit 600, the turntable 54 is a step motor (shown in the lower space of the main body 50). The housing 5 is positioned directly below the positive conductor bent portion 700 by rotating 45 degrees.

As shown in FIG. 12, the bipolar wire complete bent portion 700 constituting the present invention includes a pair of housings, in which the compensation wire is cut by the compensation wire cutting part 600 and then transferred by the turntable 54. The anode wire of 5) is completely attached to the lower part of the housing.

The positive lead wire fully bent part 700 is a pair of housings 5, in which the compensation wire is cut by the compensation wire cut part 600, is rotated by the turntable 54 to be located directly below the pressing gripper. 704.705 operates downward to fix the housing 5, and at the same time, the cathode conductor guard 710.711 rotates to support the cathode conductor.

When the housing 5 is fixed and the conductor is supported as described above, the pair of crimping pins 713.714 and the support 715.716 for supporting the positive electrode lead are operated by the pin base 712 of the up cylinder 707. When raised, the positive lead of the housing 5 is completely in contact with the bottom of the housing.

After the positive lead is completely bent in a pair of housings mounted on the turntable 54 by the operation of the positive lead fully bent part 700, the turntable 54 is a step embedded in the lower space of the main body 50. The housing 5 is positioned below the cathode wire complete bent portion 750 by rotating 45 degrees by a motor (not shown).

As shown in FIG. 13, a pair of cathode wire complete bends 750 constituting the present invention is transferred to the turntable 54 after the anode wires are completely bent by the anode lead complete bends 700. The negative electrode of the housing 5 of the housing 5 is to be in close contact with the lower housing.

The negative lead complete bent portion 750 is a positive gripper for bending the positive lead by the positive lead complete bent portion 700 and then press the pair of housings 5 transported by the turntable 54 to the bottom ( When the 759.760 is pressed and fixed, a pair of crimping jig (769.770) inserted into the lower part of the housing (5) fixed by the crimping gripper (759.760) to completely bend the cathode lead is installed in the device base (756). The cathode wire is bent in close contact with the lower part of the housing by inserting the lower part of the housing 5 by rising by the operation of the upward cylinder 762,

At the same time, the rotating cylinder 764.765 coupled to the rotating shaft of the pressing piece 766.767 is rotated on the side of the pressing jig 769.770 so that the cathode wire is completely adhered to the lower part of the housing 5.

After the negative lead is completely bent in a pair of housings mounted on the turntable 54 by the operation of the negative lead complete bend 750, the turntable 54 is a step embedded in the lower space of the main body 50. The housing 5 is positioned under the tip inspection unit 750 by rotating 45 degrees by a motor (not shown).

As shown in FIG. 14, the tip inspection unit 800 constituting the present invention includes a pair of tips 9 in which the compensation wires are completely bent and finished by the compensation wires fully bent portion 700.750. To check the disconnection and polarity.

The tip inspection unit 800 is a pair of electrode pins (808.809) is inserted into the lower portion of the tip (9) to inspect the disconnection and polarity of the pair of tip conductors are assembled by the complete bent portion of the compensation lead (700.750) , The role of supporting the pair of tips 9 (housing) is to be the gripper 201.202 of the housing mount / exhaust unit 200 described above.

When the grippers 201. 202 of the housing mounting / exhausting part 200 support the pair of tips 9, the upward cylinder 801 is raised to raise the electrode pins 808.809 to the bottom of the tips 9. To be inserted.

The pair of electrode pins 808.809 inserted above are in contact with the conducting wires in the tip 9, and at this time, the pair of electrode connecting lines 810.811 are connected to the electrode pins 808.809, so that the anode of the tip 9 is And it is to check the disconnection of the cathode wire.

Upon completion of the inspection of the conductor of the tip 9, the tip inspection unit 800 is assembled by the above-described operation, as described on the basis of the drawing shown in FIG. 5, the housing mounting / discharging unit constituting the present invention ( The gripper 201.202 constituting the 200 is lifted by the grip of the pair of the tip (9) that has been finally inspected,

When the gripper 201.202 grips the tip 9 and rises, the 'b' type rotating body 206 which combines the tip 9 rotates by the rotary cylinder 218, thereby completing the assembly of the tip 9 outside the main body 50. ) (Housing + thermocouple quartz tube).

As shown in FIGS. 15 to 17, the tip conveyance unit 900 constituting the present invention includes a pair of tips 9 discharged from the operation of the housing mounting / discharge unit 200 described above. After the transfer to, the tip of the tip loading portion 950 to extend the interval of the pair of tips (9) for the tip grip action to perform the function of conveying.

The discharge conveyor unit 901 constituting the tip conveying unit 900 is, as shown in Figure 15, a pair discharged to the outside of the main body 50 to the gripper (201.202) of the housing mounting / discharge unit 200 The tip (9) of the seat serves to transport.

The discharge conveyor unit 901 is a failure to discharge the tip 9 discharged by the gripper (201.202) of the housing mounting / discharge unit 200 to the outside of the main body 50 when a bad signal is generated from the tip inspection unit 800 When the forward and backward cylinder 913 of the tip discharge portion 900-1 is operated, the tip discharge guide 914 is expanded to discharge the defective tip to the guide guide 915.916 installed to guide the defective tip to the outside of the main body 50.

In addition, the rear tip stop portion (900-2) constituting the discharge conveyor unit 901, when a pair of tips (9) arrives at the discharge portion of the pro part of the discharge conveyor 901, the forward and backward constituting this The tip 9, which is attached to the cylinder 918 and the pair of stoppers 920 axially coupled thereto and the downward cylinder 919 that operates the cylinder 919, is stopped on the discharge conveyor 901.

When the pair of tips 9 are conveyed by the discharge conveyor unit 901 having the above configuration, the tip spacing extension 995 grips the tips 9 to space the pair of tips 9. To extend the same as the grip interval of the tip grip moving unit 997 to be described later,

The tip gap extension 995 is a stopper 945 that is screwed to one side of the device base 944 to adjust the extension distance of the driving cylinder 927 to extend the gripper 921.922 constituting it. By providing an accurate expansion position can be controlled,

By providing a proximity sensor 946 installed on one side of the device base 944 to sense the operation cylinder (923.924) extending by the drive cylinder (927) by the expansion of the tip spacing (995) Configure it so that it can be detected.

The gap between the pair of tips 9 is extended by the action of the tip spacing expansion unit 995 configured as described above, so that the tip 9 loads the pair of tips 9 on which the gripper 921.922 is gripped. The tip mounting piece 935 of the moving part 996 is to be seated.

That is, when the pair of tips 9 is seated on the tip seating piece 935 of the loading unit moving part 996, the tip seating piece 935 is attached to the guide block 935-1. Since the tip 9 is moved directly under the tip grip moving part 997 by the operation of the rotary cylinder 936 which is coupled to the left and right so as to be movable.

In addition, the loading unit moving unit 996 is a pair of proximity to the both sides of the device base (930.931) to detect the movement position of the guide block 935-1 fastened to the tip mounting piece 935 The sensor 932.933 is provided to detect the position of the guide block 935-1.

The tip stacker 950 includes a pair of grippers 952.953 that form the tip grip mover 997 with the tip 9 moved by the stack shifter 996 constituting the tip feeder 900. When the grip is gripped, the drive block 962 gear-coupled to the screw shaft 959 is moved when the driving motor 958 powered by the screw shaft 959 embedded in the upper portion of the loading part supporter 951 is operated. By moving along the guide 962 is to move to the pallet 963 supported by the pallet support 998.

The pair of tips 9 conveyed from the tip grip moving part 997 are sequentially loaded on the pallet 963 supported by the pallet support 998 to insert the tips (all in the insertion holes of the pallet 963). 9) Once loaded,

When the pair of pallet supports 970.972 for detachably coupling the pallet 963 from the bottom is moved to the one side mounting table 990 by the pallet horizontal and vertical moving parts 993.994, the rotating cylinder 975 is moved. The pallet 963 is separated from the pair of pallet supports 970.972 which are operated to detach the pallet 963 to be loaded on the loading table 990.

When the pallet loaded with the tip 9 in all the insertion holes of the pallet 963 is loaded on the loading table 990, the pallet support part 998 is tipped by the pallet horizontal and vertical moving parts 993.994. New pallet 963 that is not loaded (9) is moved to the other side loaded,

When the pallet support 998 detachably lifts the new pallet 963 without the tip 9 loaded thereon,

As shown in FIG. 21, when the drive cylinder 1006 constituting the pallet position corrector 1000 that performs the function of correcting the position of the pallet 963 to match the loading position of the tip 9 is operated downward. Two pairs of calibration pins 1001.1002.1003.1004 fixed to the support plate 1005 coupled thereto are inserted into the tip insertion holes of the pallet 963 to correct the loading position of the pallet 963.

When the position of the pallet 963 supported by the pallet support 998 is corrected by the above-described action, the pallet horizontal and vertical moving parts 993.994 coupled to the pallet support 998 operate to operate. The pallet 963 is moved to a position where the tip 9 conveyed by the tip grip moving part 997 can be loaded.

As described above, according to the thermocouple device and the housing assembly apparatus according to the present invention, all the assembly process is made automatically, compared to the conventional manual work can significantly improve the production efficiency of the tip, it is possible to reduce the labor cost consumed,

In addition, there is an industrial useful effect that it is possible to mass-produce high-quality tips by preventing disconnection of thermocouple wires and contamination of thermocouple wires due to an operator's mistake during manual operation.

Claims (17)

A housing supply part 100 which closely contacts the tip housing discharged in series from the housing feeder 52 to the guideline 53, and then pushes up the pair of housings; A housing mounting / discharging unit 200 which grips and then rotates a pair of housings protruding from the housing supply unit 100 to mount on the turntable 54 of the main body 50; A housing position adjusting unit (300) which grips and rotates and adjusts the position of the pair of housings (5) which are mounted on the turntable (54) and transported by the housing mounting / exhausting unit (200); A thermocouple for inserting a thermocouple quartz tube 1 having a compensation wire coupled to a pair of housings that are positioned by the housing position adjusting unit 300 and then transferred by a turntable 54 into a through hole of the housing 5. Quartz tube insert 400; The thermocouple quartz tube 1 is inserted by the thermocouple quartz tube inserter 400, and then the compensating wire of the quartz tube 1 penetrated through the lower part of the housing transferred by the turntable 54 is gripped from the lower portion thereof. A negative lead pre-bending part 500 and a positive lead pre-bending part 550 to be preliminarily bent; Compensation for bending the compensation wire by the preliminary bending portion 500.550 and cutting the compensation wire of the pair of housings 5 transferred by the turntable 54 to the appropriate length by the pneumatic cutter 611.612.613.614. A wire cutting unit 600; The bipolar wire complete bent part 700 which bends the compensation wire of the pair of housings 5 transferred by the turntable 54 after the compensation wire is cut by the compensation wire cutting part 600 to be in close contact with the bottom of the housing. And a cathode wire complete bent portion 750; A tip inspection unit 800 for inspecting the disconnection and the polarity of the pair of tips 9 which are finished and assembled by the compensation wire perfect bending unit 700.750; A housing mounting / discharging unit 200 which grips a pair of tips 9 inspected by the tip inspection unit and transfers them to the following discharge conveyor 901; After transferring the pair of tips 9 discharged from the housing mounting / exhausting unit 200 to the discharge conveyor 901, the pair of tips 9 for tip grip operation of the following tip loading unit 950. A tip feeder 900 extending and feeding the gap therebetween; Thermocouple element and housing assembly device characterized in that it consists of a tip stacking portion (950) to grip the tip (9) transferred by the tip conveying portion (900) to sequentially load on the stacking pallet (963). The method of claim 1, The housing supply unit 100 is a close contact with the cylinder 103 to close the housing discharged from the housing feeder 52 along the guideline 101 to one side of the supply line 102, and a pair of housings in close contact therewith Thermocouple element and housing assembly device, characterized in that consisting of a pushing cylinder 110 is fastened upwards a pair of pushers (107.108). The method of claim 1, The housing mounting / exhausting unit 200 has grippers 201 and 202 for gripping a pair of housings pushed up from the housing supply unit 100, a gripper base 203 for supporting it, and a gripper fixed to an upper end thereof. A pair of gripper cylinders 204.205 for activating 201.202 and the gripper base 203 to fix the gripper base 203 so that the gripper 201.202 can be operated up and down. A driving cylinder 207 to be mounted, a rotating shaft 210 which rotatably couples the lower surface of the 'b' type rotating body 206, and a driving shaft 215 which couples the lower end of the 'b' type rotating body 206 to the bevel gear 213.214. And a rotary cylinder (218) fastened to the rotary arm (217) coupled thereto. The method of claim 1, The housing position adjusting unit 300 is grippers (309.309-1) and grips (308) thereof to grip a pair of housings that are mounted and transported to the turntable 54 by the housing mounting / exhausting unit 200. Inserted and fixed driven gear (307.307-1), the rotation cylinder 304 for driving the drive gear 306 gear-engaged with this, and the gripper (309.309-1) and the movable base on which the rotation cylinder 304 is mounted 305, a drive shaft fixed to an upper surface of the movable base 305, a drive cylinder 302 fixed to an upper surface of the device base 301, and upwardly to support the pair of housings from below; Thermocouple element and housing assembly device, characterized in that consisting of a pair of support jig (312.313) that is up by the cylinder 320 to support the lower housing. The method of claim 1, The thermocouple quartz tube inserting unit 400 is thermocouple quartz tube supplied from the outer supply line 53 so as to be inserted into a pair of housings which are adjusted by the housing position adjusting unit 300 and transferred by the turntable 54. (1) a pair of grippers (404.405) for gripping, a forward and backward cylinder (402) axially coupled to the device base (401) so as to advance and retract the gripper bracket (452) for fixing them, and the operation thereof. Down cylinder 451 is installed on the upper surface of the device base 401 to operate the gripper bracket 452 backward by the downward operation, and when the gripper bracket 452 is operated downward to operate the gripper (404.405) Along the guide 415 fixed on the main body 50 to move upward the operation cylinder 403 and the thermocouple quartz tube 1 supplied from the supply line 55 when the gripper 404.405 operates. Push up pusher 418 A wire gripper 411.412 which is rotatably operated by a rotary cylinder 422.423 to catch the vibration of the upwardly upward cylinder 414 and the compensating wire of the thermocouple quartz tube 1 gripped by the gripper 404.405; The gripper 404.405 is a thermocouple quartz tube (1) is inserted into the housing is characterized by consisting of a conductor check gripper (417.417-1) installed directly below the housing to grip and check the compensation wire protruding to the housing lower Thermocouple element and housing assembly. The method of claim 1, The cathode wire pre-bending portion 500 is a turntable (502) by the cylinder down the top of the housing to bend the anode wire of the thermocouple quartz tube 1 inserted into the housing by the thermocouple quartz tube insertion unit 400 A pair of crimp grippers 504.505 fixed to 54, and a wire gripper 510.511, which is lifted by a lower upward cylinder 512.513 when the housing 5 is fixed, and grips the positive lead, and the wire gripper And a pair of rotary cylinders (508.508-1) for rotating (510.511). The method of claim 1, The positive lead preliminary bending portion 550 is pre-bended by the negative lead pre-bending portion 500 and then bent down the upper portion of the housing by the lower cylinder 552 to bend the negative lead of the pair of housings 5. A pair of crimp grippers 554.555 fixed to the turntable 54, and a wire gripper 560.561, which is lifted up by a lower upward cylinder 562.563 when the housing 5 is fixed, to grip the cathode lead, and And a pair of rotary cylinders (558.559) for rotating the wire gripper (560.561) when the negative lead is gripped by the thermocouple device and the housing assembly device. The method of claim 1, The positive lead wire bending portion 700 is a front portion of the device base 701 to compress the pair of housings transported by the turntable 54 after the compensation wire is cut by the compensation wire cutting unit 600 A pressing gripper (704.705) coupled to the downward cylinder (702) installed in the lower portion; a pair of pressing pins (713.714) inserted into the lower portion of the fixed housing (5) to completely bend the positive electrode wire; Thermocouple element and housing, characterized in that consisting of an up cylinder 707 is installed on the lower surface of the device base 701 and a support (715.716) fixed to the side of the pressing pin (713.714) to support the anode wire Assembly device. The method of claim 1, The cathode wire complete bent portion 750 of the device base 756 to compress the pair of housings bent by the turntable 54 after the anode wire is bent by the anode lead complete bent portion 700. A compression gripper 759.760 coupled to the downward cylinder 757 installed at the front part, a pair of compression jigs 769.770 inserted into the lower part of the fixed housing 5 to completely bend the cathode lead, and upwards thereof. An up cylinder 762 installed on the lower surface of the device base 756 to operate, and a rotation cylinder 764.765 installed on the side of the crimping jig 769.770 to completely adhere the cathode conductor to the bottom of the housing 5. The thermocouple device and the housing assembly, characterized in that consisting of a compression piece (766.767) is coupled to rotate. The method of claim 1, The tip inspection unit 800 is coupled to the upper cylinder 801 installed at the bottom to inspect the disconnection and the polarity of the pair of tip conductors assembled by the compensating wire complete bent portion 700.750, the lower portion of the housing 5 Thermocouple element and housing assembly device, characterized in that consisting of a pair of electrode pins (808.809) and a pair of electrode connecting lines (810.811) connected thereto. The method of claim 1, The tip conveyance unit 900 includes a discharge conveyor unit 901 for seating and transporting a pair of tips 9 discharged to the outside of the main body 50 to the gripper 201.202 of the housing mounting / discharge unit 200; An upward cylinder 907 installed below one side of the discharge conveyor 901 to push up the pair of tips 9 conveyed by the discharge conveyor 901 upwards, and a pair of tips protruding therefrom (9) and a gripper (921.922), a pair of working cylinders (923.924) hinged to the engaging piece (928.929) while engaging and operating up and down by engaging them (923.924), and these to the loading support (951) A tip spacing extension 995 made of a drive cylinder 927 inserted into and driven by an extension guide 947 of the fixed device base 944; A tip mounting piece 935 for seating the tip 9 discharged from the tip spacing extension 995 and a guide block 935-1 fastened thereto and inserted into a guide 934 formed in the device base 930.931. And a working piece 939 for pin coupling 940 to a flow piece 938 and 938-1 hinged thereto, and a rotating cylinder 936 penetrating through the central lower surface of the device base 930.931 so as to be axially coupled thereto. Thermocouple element and housing assembly apparatus characterized in that it comprises a loading unit moving portion 996 made. The method of claim 1, The tip stacker 950 has a pair of grippers 952.953 for gripping the tip 9 moved by the stack shifter 996 constituting the tip feeder 900, and a driving cylinder 954.955 for operating the tip stacker 950. ), A tip consisting of a connecting block 962 gear-coupled to the screw shaft 959 embedded in the upper portion of the mounting portion supporter 951, and a movement guide 962 inserted into the lower surface to guide them. A grip moving part 997; A pallet 963 for insertably loading the pair of tips 9 conveyed from the tip grip moving part 997, a pair of pallet supports 970.972 for detachably joining them from the bottom, and an inner side thereof A pallet support portion 998 comprising a connecting piece 972.973 hingedly coupled to the rotating piece, and a rotating cylinder 975 axially coupled to the rotating piece 974 hinged thereto; The vertical screw shaft 989 built into the device base 991 by gear coupling to the connecting block 990 coupled to the movable base 976 supporting the pallet support 998, and its driven pulley 988 and power A vertical pallet moving unit 994 comprising a vertical driving motor 987 connected to each other and a vertical guide 979 for guiding the moving base 976; A connecting block 983 coupled to the rear portion of the apparatus base 991 constituting the pallet vertical movement portion 994, a horizontal screw shaft 982 that is gear-engaged with and embedded in the apparatus support 984, and the shaft Thermocouple element and housing assembly device characterized in that it comprises a horizontal pallet moving unit 993 consisting of a horizontal drive motor (981) for coupling. The method according to claim 1 or 5, The thermocouple quartz tube inserting part 400 is a bolt-type stopper installed at the lower surface of the device base 401 to control the lower limit position of the gripper bracket 452 which is operated downward by the downward cylinder 451. 413) comprising a thermocouple element and a housing assembly. The method of claim 1, When the housing 5 is fixed by the crimping gripper 604.605, the compensating wire cutting part 600 rotates by a rotation cylinder 606.607 fixed to the front center of the device base 601 to support the wire. Thermocouple element and housing assembly apparatus characterized in that it comprises a support (608.609) of. The method according to claim 1 or 10, A tip spacing extension 995 constituting the tip conveying portion 900 is screwed on one side of the device base 944 to adjust an extension distance of the driving cylinder 927 extending the gripper 921.922. It is configured to include a stopper 945 and a proximity sensor 946 roll is installed on one side of the device base 944 to detect the operation cylinder (923.924) extending by the drive cylinder 927 is installed to Thermocouple element and housing assembly device characterized in that. The method according to claim 1 or 11, wherein Loading part moving part 996 constituting the tip conveying part 900 is located on both sides of the device base (930.931) to detect the movement position of the guide block 935-1 fastened to the tip mounting piece 935 Thermocouple element and housing assembly device characterized in that it comprises a pair of proximity sensor (932.933) is installed. The method according to claim 1 or 11, wherein The tip stacker 950 is provided with two pairs of calibration pins 1001.1002.1003.1004 positioned directly above the pallet 963 supported by the pair of pallet supports 970.972, and a support plate for coupling them in a square shape. And a pallet positioning unit (1000) consisting of a (1005), a driving cylinder (1006) axially coupled thereto, and a calibrating support (1007) for fixing the shaft (1005).