JP3346301B2 - Defective product removal system for bladers - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bladed machine for producing a braided product for producing a pipe-shaped member such as a golf club shaft and a fishing rod, which can automatically discharge a defective product generated in the machine. And a defective product removal system for a blader machine.

[0002]

2. Description of the Related Art Hitherto, for example, there has been known a braider which forms a braid by assembling a plurality of yarns on an outer peripheral portion of a mandrel which is a rod-shaped member, that is, a blade.
In such a blader machine, a plurality of blader units for performing a blade are arranged in parallel, and a blade operation is simultaneously performed on a plurality of mandrels conveyed sequentially in a line. If the thread breaks during the braiding operation at the mandrel where the braiding operation is being performed, that is, in the middle of the braided product, the braided product becomes a defective product. In this way, when a defective product occurs, the operator has to keep track of the defective product and remove it until the blade work or other work is completed and discharged from the blade machine. .

[0003]

However, as described above,
Keeping track of defective products until they are discharged from the blade machine increases the burden on the operator and complicates the work. Further, there is a possibility that a defective product and a non-defective product may be erroneously handled due to an operator's misunderstanding or the like.

[0004]

The present invention uses the following means in order to solve the above-mentioned problems in the system for removing defective products of a blader machine. That is,
According to the first aspect of the present invention, a plurality of copies are provided along the transport path of the mandrel.
Several blader units are provided and the transport path
A plurality of mandrel units of unit length
Blade processing with the plurality of blader units
In the blader machine, each of the blader units is thread trimmed.
Detecting means and mandrel position detecting means are provided,
When any of the yarn break detection means detects a yarn break,
Stop the drive of the braider once and break the thread.
Detection of the generated mandrel position of the blader unit
Mandrel affected by thread break detected by means
Store it as a defective product in the storage means and restart after piecing.
In addition, the blader machine is configured to detect the position of the defective product stored during transportation by tracking, and to remove the defective product in a process after the blade processing .

[0005] In the second aspect, sequentially continuously
In braider <br/> over machine for performing machining to the mandrel unit length transported, the problem generated by the braider machine
The blader of the mandrel being processed which became defective
The position in the machine is detected by the detecting means and stored in the storage means .
It is configured that the number of the currently conveyed sheet is tracked during the conveyance and displayed on the display means .

[0006] In the third aspect, the problem
Indicates thread breakage or wrapping
The wrapping tape is broken in the
Stop the operation of the blader machine to eliminate the condition, and after repair
After the restart, the tracking display of the defective product is performed .

[0007]

Embodiments of the present invention will be described with reference to the accompanying drawings. FIG. 1 is an overall side view showing a braider equipped with a tape exchanging device of the present invention, FIG.
FIG. 3 is a side view showing a blader main body of the blader machine;
4 is a rear view showing the wrapping device and the tape exchanging device, FIG. 5 is a side view of the same, FIG. 6 is a perspective view showing an arrangement state of a thread breakage detection sensor in the blader unit, and FIG.
Is a block diagram showing each detection sensor, controller and monitor in the defective product removal system, FIG. 8 is a side view showing an arrangement state of the position detection sensor in the blader unit, and FIG. 9 shows a monitor screen displayed when a thread break occurs. Figures 10 and 10 show the effectiveness of the blade product on the monitor.
FIG. 11 is a diagram illustrating a setting screen in an invalid state, FIG. 11 is a diagram illustrating a monitor screen displayed when a tape break occurs, and FIG. 12 is a monitor screen displayed when a blade product determined to be defective is conveyed to the cutter unit. FIG. 13 is a diagram showing a monitor screen indicating that a blade product determined to be defective has been invalidated, FIG. 14 is a diagram showing a display on the monitor screen prompting selection of a cutter operation, and FIG. It is a top view showing a conveyor part.

Next, a description will be given of a braider equipped with the automatic tape exchanging apparatus of the present invention. 1, a braider machine shown in FIG. 2, a supply conveyor section 1, a braider body (blurring
Id processing part) 3, lapping part 4, cutter part 5,
The discharge conveyor unit 6 is arranged in series in order.

The supply conveyor section 1 continuously supplies the mandrel M to a blader main body section 3 for performing a blade operation by a conveyor 1a. The supply conveyor section 1 is provided beside the supply conveyor section 1. The mandrel M stocked in the mandrel stocker 2 is configured to be sequentially replenished. In the case of the present embodiment, the mandrel M is formed of a rod-shaped body having a non-uniform cross-sectional area, but may be formed of a rod-shaped body having a uniform thickness. Also,
The mandrels M are all formed in a certain unit length. Mandrel M supplied to the blader body 3
Is conveyed in the downstream direction (rightward direction in FIG. 1), the composition of the yarn F and the central yarn F ′, that is, the braid is reduced by the plurality of blader units 15 in the blader body 3. Then, it is transferred to the lapping unit 4 and lapping work is performed. Above the blader body 3, the blader units 15, 15,...
A central yarn portion 14 for supplying a central yarn F 'to the wrapping portion 4 and a tape stocker 13 for stocking a wrapping tape T, which constitutes an automatic tape changing device, and a tape T An arm conveyor 32 and the like for supplying the tape stocker 13 from the tape stocker 13 to the wrapping unit 4 and discharging the tape stocker 13 from the wrapping unit 4 to the tape stocker 13 are arranged.

[0010] Mandrel M with blade work
(Hereinafter referred to as a braid product Br), and a braid product Br for which the blade operation and the lapping operation have been completed, a braid product Br before and after the braid product Br, a braided yarn F and a central yarn F ′, and a wrapped product. The blades Br are connected to each other by the tape T, and are cut into the respective braids Br from the connected state. The blade product Br transferred to the cutter unit 5 is cut by the cutter 16 between the blade products Br. After that, the blade product Br is transferred to the discharge conveyor unit 6,
By the discharge arm 10, the blade product Br is transported to the reserve conveyor portion 71 arranged on the side of the discharge conveyor portion 6 for storing the blade product Br.

The cutter section 5 is provided with a touch panel type monitor 17 for displaying the operation state of the blader machine and for inputting operation commands.
In addition, as the yarn F and the center yarn F ′ used for the blade work, for example, a prepreg yarn made of carbon fiber, glass fiber, aramid fiber, or the like, impregnated with a thermosetting resin in advance is used.

The braid product Br conveyed to the reserve conveyor 71 is heated in an oven or heated and pressurized in a pressure vessel to cure the resin component impregnated in the braided yarn. The pipe-shaped member is formed by extracting the mandrel M from the preform.

Next, a description will be given of the blader body 3 for performing the blade work. As shown in FIG. 3, a plurality of blader units 15, 15.
・ Is provided. The blader unit 15 has a center hole 21a through which the mandrel M penetrates, and a track surface 21 formed substantially in a disk shape is installed vertically, and a large number of bobbin carriers 23, 23.
Are movably mounted on the raceway surface 21. From the bobbin carrier 23, the yarn F is fed out to the annular yarn guide 25 and the squeezing guide 24. In addition, the central thread F ′ which is unreeled from the bobbin B of the central thread portion 14 passes through the cylindrical body 22 erected on the raceway surface 21,
It is guided to the annular thread guide 25 and the squeezing guide 24. The aperture guide 24 is for centering the mandrel M on which the blade operation is performed while passing through the center hole 21a.

In the process in which the mandrel M supplied from the supply conveyor section 1 enters the blader main body section 3 and moves downstream, the annular thread guide 25 and the squeeze guide 24 which are the blade working portions of the respective blader units 15 are formed. In the portion, the blade work is performed in order from the upstream blade unit 15. In this case, the bobbin carrier 23 performs the blade work while moving on the raceway surface 21, but the blader unit 15 is configured so that the moving speed of the bobbin carrier 23 can be freely changed individually. The blade angle can be changed between the front end and the rear end, and the physical properties of the completed pipe-shaped member can be freely obtained. After the blade operation is performed, the mandrel M enters the lapping unit 4 and the wrapping device 31 wraps the tape T.

Next, a lapping device in the lapping unit 4 will be described. As shown in FIGS. 4 and 5, the blade product Br blamed in the blader main body 3 is:
The wrapping portion 4 penetrates into the wrapping portion 4 from the center hole 4 b of the side wall 4 a and is supported by the aperture guide 30. In the wrapping part 4, the side wall 4 of the wrapping part 4 is provided.
a, a wrapping device 31 configured to wrap the tape T on the braid product Br while the tape reel Tr around which the tape T is wound around the braid product Br is provided.

The wrapping device 31 includes a tape reel T on a rotating disk 41 rotatably mounted on the side wall 4a.
r is rotatably mounted, and the rotating disk 41
Has a center hole 41a which is driven to rotate in a fixed direction by a motor 37 shown in FIG. Then, as the rotating disk 41 rotates, the tape reel Tr, the tension roller 42, and
The guide roller 43 is configured to wrap the tape T fed from the tape reel Tr around the braid product Br while wrapping around the outer periphery of the braid product Br. The tape T fed out from the tape reel Tr is fed to the tension roller 42 and the guide roller 4 on the way.
3, an appropriate tension is applied, and the tape T is wound around the blade product Br at a constant and appropriate pressure.

Further, on the side wall 4a of the wrapping portion 4,
A tape remaining amount detection sensor 33 for detecting the remaining amount of the tape T on the tape reel Tr during the lapping operation is provided. The tape remaining amount detection sensor 33 is, for example, a light transmission type sensor. Have been. The tape stocker 13 disposed above the wrapping unit 4 includes
A new full tape in which the tape T is wound around the tape reel Tr or an empty tape Te which is an empty tape reel Tr after the tape T has been used are stocked.

Next, a mechanism for detecting a thread break in the blader body 3 will be described. As shown in FIG. 6, each of the braider units 15 is provided with a yarn breakage detection sensor 26 for detecting a yarn breakage of the yarn F, and is constituted by, for example, a transmission type sensor. The yarn breakage detection sensor 26 is arranged so that the yarn F unwound from the bobbin carrier 23 passes between the detection units 26a and 26a in the process of the bobbin carrier 23 moving along the annular orbit 21b on the raceway surface 21. I have.

The yarn break detection sensor 26 is connected to a controller 49 as shown in FIG. 7, and when the yarn F passes between the detection portions 26a of the yarn break detection sensor 26,
The yarn passing signal is output to the controller 49, and the yarn passing signal is not output unless the yarn F passes. Therefore, in a state in which a normal thread break has not occurred, a thread passing signal is output to the controller 49 at regular intervals.
Then, the thread F unreeled from a certain bobbin carrier 23
When a thread break occurs in the bobbin carrier 23, no thread passage signal is output at that portion of the bobbin carrier 23. This state is detected as a thread break state and stored in the controller 49. Further, when the bobbin carrier 23 in which the thread break has occurred moves along the annular orbit 21b and rotates around the circumference of the braid product Br and reaches the thread break detection sensor 26, when the thread break state is detected again, The controller 49 determines that the thread is broken.

As described above, when the same bobbin carrier 23 passes through the thread breakage detection sensor 26, if the thread breakage state is detected twice consecutively, it is determined that the thread breakage has occurred. This prevents erroneous detection of a cut-off state. It should be noted that it may be configured such that when the same bobbin carrier 23 detects a thread break state three times in a row or more than three times, it is determined that a thread break has occurred.

In this case, as shown in FIG. 8, for example, the entrance portion of the blader main body 3 or each of the blader units 1
Center hole 2 of the starting surface 21 through which the blade product Br of No. 5 passes
A position detection sensor 29 for detecting that the braid Br is passing is disposed in the portion 1a so as to detect the position of each braid Br conveyed in the braider. The position detecting sensor 29 is connected to the controller 49, and is configured to detect which of the braids Br has occurred during the blade work and store the same in the controller 49 when a yarn break has occurred. ing.

In the present braider, as shown in FIG. 7, similarly to the thread breakage detecting sensor 26 for detecting the thread breakage of the thread F, the center for detecting the thread breakage of the center thread F 'is used. A thread breakage detection sensor 27 and a tape breakage detection sensor 28 for detecting a tape breakage of the tape T during the lapping operation by the wrapping device 31 are provided. Are connected to the controller 49.
Further, the monitor 17 is connected to the controller 49.

Next, a description will be given of a system for automatically removing and discharging defective products of the blade product Br generated in the blader machine. In the blader body 3,
A plurality of blade products Br are continuously conveyed, and the blade work is performed on the blade products Br simultaneously by the plurality of blade units 15.

As described above, the thread breakage state is detected by the thread breakage detection sensor 26 of each of the blader units 15, and if the controller 49 determines that the yarn breakage has occurred, which of the blader units 15 has the yarn breakage is determined. Is stored in the controller 49, and the fact is displayed on the monitor 17. That is, on the screen of the monitor 17,
As shown in FIG. 9, the carrier thread break display sections 51, 51... Corresponding to each of the braider units 15, 15,.
The carrier thread break display section 51 corresponding to the braider unit 15 in which the thread F of the thread F unreeled from the thread 3 has occurred is turned on to indicate that the thread F in the braider unit 15 has broken. For example, if the yarn F breaks in the second braider unit 15 from the supply conveyor 1 side, the second carrier yarn break display unit 51 from the left on the monitor 17 screen of FIG. F
Display the occurrence of thread breakage.

The carrier thread breakage display sections 51
.. Are displayed below the central thread F ′, the central thread F ′ is displayed when the central thread F ′ is broken. The center thread break display section 52 corresponding to the breaker unit 15 where the break has occurred is lit in the same manner as the carrier thread break display section 51. The carrier thread break display section 51 and the center thread break display section 52 may blink when a thread break occurs to indicate the thread break. It is sufficient that a display that can be distinguished from 52 is made.

Further, the center thread break display sections 52, 52,.
The valid / invalid state of a plurality of braids Br, which are being conveyed in the braider machine while being subjected to a braiding work or a lapping work, is indicated below the corresponding braided goods Br by a braided goods state display section 53. · 53 ... are displayed. For example, when there are four blade products Br in which each operation is performed in the blader machine, the blade product status display units 53 are displayed at four places, and the corresponding blade product status display units 53 display the corresponding blade products. Product Br
, That is, whether the blade product Br is a good product or a defective product. in this case,
When the blade product Br is in the valid state, the valid state display unit 53
a lights up, the invalid state display unit 53b goes out,
In the invalid state, the valid state display section 53a is turned off and the invalid state display section 53b is turned on.

The valid / invalid state is determined by the controller 49.
Is set in advance, for example, the yarn F
Alternatively, if the setting is made such that the yarn breakage occurs in the center yarn F ′, the blade product B in which the blade work has been performed in the blader unit 15 in which the yarn breakage has occurred has been performed.
The invalid state display part 53b of the blade part state display part 53 corresponding to r lights up.

For example, a blade product Br located second from the supply conveyor 1 side is subjected to a blade operation at the third blade unit 15 from the supply conveyor 1 side, and the blade thread 15 ' When a thread break occurs, the third center thread break display unit 52 from the left is lit on the monitor 17 screen of FIG. 9 and the invalid state display unit 53 of the second blade product state display unit 53 from the left. 53b will light up.

In this blader machine, the machine is configured to stop when a thread break occurs, and after the machine stops, the operator performs splicing of the thread break and restarts the operation. When the thread break state is eliminated in this way, the center thread break display section 52 that has displayed the thread break is turned off, but the state of the disabled braid product Br is stored in the controller 49, The invalid state display section 53
b lights continuously.

Further, the work is continued and each blade product B
r, the blade product Br on the side of the discharge conveyor unit 6 is most discharged, and a new blade product Br (mandrel M) is carried in from the supply conveyor unit 1 into the blader main body unit 3. Blade item B
When r is located third from the supply conveyor 1 side, the invalid state display unit 5 of the third blade product state display unit 53 from the left on the monitor 17 screen of FIG.
3b lights up.

That is, the position of the defective blade product Br in the invalid state, which is a defective product, is detected by the position detection sensor 29 which is the detection means, and the controller 4 which is the storage means.
9 and its location is tracked. At the same time, the manufacturing order of the blade product Br, such as the position from the supply conveyor 1 side or the position from the discharge conveyor unit 6 side, is detected and stored. It is.

As shown in FIG. 10, the monitor 17 can display a screen on which a valid state or an invalid state of the blade product Br can be set. In other words, on this screen, for example, the blade product Br determined to be in an invalid state due to thread breakage during the blade work is displayed.
The effect of the thread break on the product is minor and effective.
In other words, if it can be handled as a good product, the valid state display unit 53
If the user can touch the part a to switch from the invalid state to the valid state, or if he wants to treat the braid Br being treated as the valid state as the invalid state for some reason, the part of the invalid state display section 53b To switch from the valid state to the invalid state.

In the wrapping section 4, a lapping operation of winding the tape T around the braid product Br is performed. However, if the tape T breaks during the lapping operation, the above-described thread breakage may occur. The monitor 1 detects that the tape has run out in the same way as when
7 is displayed on the screen. For example,
If the tape break occurs during the lapping operation when the blade product Br in the operation is set to be in an invalid state, the tape break occurs on the screen of the monitor 17 as shown in FIG. This is configured so that the invalid state display section 53b of the braid product state display section 53 (in the manufacturing order) corresponding to the braid product Br in the invalid state due to the tape breakage is turned on. In the invalid state due to the tape breakage, the position and the manufacturing order of the corresponding blade product Br are tracked similarly to the invalid state due to the thread breakage described above.

As described above, the yarn F and the center yarn F 'are added to the braid product Br that is being worked in the braider.
When the thread breakage of the tape T and the tape breakage of the tape T occur, the thread breakage and the breakage of the tape are detected, the blade product Br is determined and stored as a defective product, and the blade product determined as the defective product is detected. It is configured to track the position and manufacturing order of Br in the braider.

As described above, when the blade product Br, whose position and production order are tracked, is conveyed from the lapping unit 4 to the cutter unit 5, it is determined that the defective product is defective in the blader body 3 and the wrapping unit 4. A screen as shown in FIG. 12 is displayed on the monitor 17. That is, while indicating that the braid product Br conveyed to the cutter unit 5 and subsequently discharged to the discharge conveyor unit 6 is a defective product determined to be in an invalid state, the yarn product F, the center yarn F ′, and the tape T are used. The display prompts the user to select whether or not to cut the portion between the connected rear blade product Br with the cutter 16.

It should be noted that the display indicating that the blade product Br discharged to the discharge conveyor unit 6 is a defective product determined to be invalid and the display prompting selection of whether or not to perform cutting by the cutter 16 are displayed. , 13 and 14, and may be configured to display, for example, FIG. 14 after displaying FIG.

In this state, if the user selects to cut (YES in FIG. 12 or FIG. 14), the discharge conveyor section 6 is transported after the cutter 16 has performed the cutting, and the discharge arm 10 transfers the inactive blade product Br. Is discharged.
Here, for example, one of the left and right of the discharge conveyor unit 6 is provided with the reserve conveyor unit 71 in which the effective braid product Br discharged from the discharge conveyor unit 6 is stocked. Is provided with an invalid selection item stocker 72 in which the discharged invalid state product Br is stocked.

Then, as shown in FIG. 15, when the discharged braid product Br is in an effective state, the discharge arm 10 conveys the braid product Br in the direction of the reserve conveyor 71, and the discharged braid product Br is discharged. When Br is in the invalid state, the operation of the discharge arm 10 is controlled by the controller 10 so that the discharge arm 10 conveys the blade product Br in the direction of the invalid selection product stocker 72. That is, the defective blade product Br in an invalid state.
However, it is configured such that it is controlled so as to be discharged separately from the non-defective braid product Br in an effective state, so that only the defective braid product Br can be selectively removed.

As described above, the position of the defective product Br generated in the blader machine is detected by the position detection sensor and stored in the controller 49, and the stored position of the defective product Br is tracked. Since the defective product Br is configured to be removed, the operator does not need to remember the defective product Br by eye and remove the defective product Br by the discharge conveyor unit 6 or the like. It is possible to reduce the work cost and the work cost. Further, there is no possibility that the defective braid product Br and the non-defective braid product Br are erroneously handled due to a mistake of the operator or the like, and accurate sorting can be performed.

Further, the manufacturing order of the defective product generated in the machine is detected by the detecting means and stored in the storage means, and the stored manufacturing order of the defective product is tracked, and the defective product is discharged separately. Then, the operator can keep track of the defective product Br by eye, and accurately select the non-defective product and the defective product without removing them with the discharge conveyor 6 or the like, and stock them in different places. Therefore, it is possible to smoothly transfer a non-defective product to a subsequent process, and it is possible to reduce a burden on an operator and to reduce an operation cost. In addition, since accurate sorting is possible, a defective product Bra product Br
There is no risk of mishandling the non-defective braid product Br, and the quality of the product can be stabilized.

Further, by making the defective product Br a broken thread or a piece of wrapping tape,
After repairing the broken thread or broken tape, simply restarting the braider can automatically and correctly sort non-defective products and defective products, and high quality blades with no splicing part in the middle Only the product Br can be smoothly transferred to the next step. Further, even when a thread break occurs, it is not necessary to track the broken thread by eye, so that the blade work can be continued without significantly increasing the burden on the operator.

[0042]

According to the present invention, in the system for removing defective products of a blader machine, the following effects can be obtained by employing the above-described configuration. First, it is configured as in claim 1 .
Therefore, the thread breakage detection means provided in each
Thread breakage in one of the blader units
Breaker unit that caused the thread break
At the time when the yarn breakage is detected.
Stops the operation of the blader machine,
The splicing work of the raider unit can be performed. So
Then, after the splicing, simply restart the braider machine.
Then, for the mandrel that is transported thereafter,
Mandrel without the effect of the broken blader unit
The blade processing can be done,
Even if contaminated and conveyed, non-defective and defective products are automatically
High quality that can be sorted accurately and free from defects
Only non-defective products can be smoothly transferred to the next process.
You. In this way, there is no need for the operator to memorize and remove the defective product at a glance, thereby reducing the burden on the operator and reducing the operation cost. In addition, there is no possibility that a defective product and a non-defective product are erroneously handled due to a mistake of the operator or the like, and accurate sorting can be performed.

Further, as described in claim 2 , the paper is sequentially and continuously conveyed.
In the braider machine for performing machining to the mandrel unit length that is, disabled due to a problem occurring in the braider machine
The combined mandrel being processed in the blader machine
Position is detected by the detection means and stored in the storage means, and the stored defective product is
Or it is carried ordinal number in the table to track during the transport
Since it is configured to display at shows means, put in during transport
Which mandrel in the blader machine is defective
Display means without the worker following the actual object at a glance
You can easily see it on the display. As a result, it is possible to accurately sort non-defective products and defective products and stock them in different places, so that non-defective products can be smoothly transferred to the subsequent process, and the operator's The burden can be reduced, and the working cost can be reduced. In addition, since accurate sorting is possible, there is no risk of incorrectly handling defective products and non-defective products,
Product quality can be stabilized. Furthermore, workers
The processing that was performed on the mandrel considered to be defective
If the condition is slight and good,
Control to prevent subsequent removal work
Can be switched.

Further, as described in claim 3, the problem is caused by
For thread breaks or wrapping in the laid part
Wrapping tape is broken
Stop the operation of the blader machine to solve it, restart after repairing
After the defective product is traced and displayed , the defective product is automatically repaired and the defective product is repaired. Can be accurately selected, and only high-quality non-defective products having no spliced portion in the middle can be smoothly transferred to the next process. In addition, when a thread break or a tape break occurred , it became a defective product due to these effects.
Since it is not necessary to follow the actual mandrel itself, the blade work can be continued without significantly increasing the burden on the operator.

[Brief description of the drawings]

FIG. 1 is an overall side view showing a braider equipped with a tape exchanging device of the present invention.

FIG. 2 is a front view of the same.

FIG. 3 is a side view showing a blader main body of the blader machine.

FIG. 4 is a rear view showing the wrapping device and the tape exchanging device.

FIG. 5 is a side view of the same.

FIG. 6 is a perspective view showing an arrangement state of a thread breakage detection sensor in the blader unit.

FIG. 7 is a block diagram showing each detection sensor, controller, and monitor in the defective product removal system.

FIG. 8 is a side view showing an arrangement state of a position detection sensor in the blader unit.

FIG. 9 is a diagram showing a monitor screen displayed when a thread break occurs.

FIG. 10 is a diagram showing a setting screen for setting a valid / invalid state of a blade product on a monitor.

FIG. 11 is a diagram showing a monitor screen displayed when a tape break occurs.

FIG. 12 is a diagram illustrating a monitor screen displayed when a blade product determined to be defective is conveyed to a cutter unit.

FIG. 13 is a diagram showing a monitor screen indicating that a blade product determined to be defective is invalidated.

FIG. 14 is a diagram showing a display on the monitor screen for prompting selection of a cutter operation.

FIG. 15 is a plan view showing a discharge conveyor section.

[Explanation of symbols]

 Br blade product F thread F 'center thread M mandrel T tape 1 supply conveyor section 3 blader body section 4 wrapping section 5 cutter section 13 tape stocker 15 blader unit 17 monitor 23 bobbin carrier 26 thread break detection sensor 27 center thread break detection sensor 28 Tape breakage detection sensor 29 Position detection sensor 31 Lapping device 49 Controller 51 Carrier thread breakage display section 52 Central thread breakage display section 53 Blade product status display section

──────────────────────────────────────────────────続 き Continued on front page (58) Field surveyed (Int. Cl. ⁷ , DB name) D04C 3/00-3/48 B65B 57/10 B07C 5/36

Claims (3)

(57) [Claims] 1. A method according to claim 1, further comprising the steps of :
It has provided a blanking Raider units, units to transport path
A plurality of mandrels each having a length are conveyed sequentially and continuously, and
Braid for blade processing with several blader units
In the machine, thread breakage detection
Means and a mandrel position detecting means.
When the yarn breakage detecting means detects a yarn breakage,
When the drive of the machine is temporarily stopped, thread breakage may occur.
The mandrel position detecting means of the blader unit
Broken mandrel affected by thread break detected
Stored in the storage means as a product and restarted after the splicing.
A defective product removal system for a raider machine, characterized in that the position of the defective product stored during transportation is tracked and detected by a raider machine, and the defective product can be removed in a process after the blade processing. . 2. A sequentially continuously subjected to processing in the mandrel of the conveyed the unit length braider machine, the braider
-During machining, which became a defective product due to a defect that occurred in the machine
The position of the mandrel in the blader machine is detected by the detection means and stored in the storage means, and the stored defective product is stored.
Is currently being transported in the blader machine.
Luca, braider machine defective product removal system, wherein the this <br/> displaying at track to the display means during the transport. 3. The defect is caused in a blade processing part.
Thread wrap or wrapping table at wrapping section
It is out of order, and a blader is
After stopping the machine and restarting after repair,
The defective product removal system for a blader machine according to claim 2 , wherein tracking display of the combined product is performed .