JPH07164045A - Sampling device for coiler - Google Patents

Abstract

PURPOSE:To provide a sampling device for a coiler by which the increase of production manhours and production cost is restrained, the space required for the device is made small and a sample corresponding to product tape which is taken up on a take-up reel is surely sampled. CONSTITUTION:In the sampling device, while a pressed continuous comb-shape product tape W is fed from a feeding device and taken up on the take-up reel, the product tape W is cut by operating a cutter and the sample S is obtained. A rotating shaft 68 which is intermittently rotated is arranged below the sample forming position Y of a carrying path for product tape W with its axial direction arranged along the sample S. Plural trays 69 each of which is successively arranged on the sample forming position Y when the rotating shaft 68 is stopped are fixed to the rotating shaft 68. Two aligning guides 82 having stoppers 82a extending upward on their tip ends and which are inserted in the recessed part V of comb-shape part of sample S are arranged side by side extending inclining downward below the rotating direction of the trays 69.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a method of winding a steel tape or the like with a press machine, and then winding the product tape, which has been pressed and is continuous in a comb shape, onto a winding reel. Alternatively, the present invention relates to a sampling device of a winder that collects a sample of a wound product tape.

[0002]

2. Description of the Related Art Conventionally, in a sampling device for a winding machine,
The one described in Japanese Utility Model Laid-Open No. 61-58914 is known, and in the sampling device described in this publication, a feeding device for feeding the product tape and a conveying path for the product tape to be wound on a winding reel in front of the feeding device. And a saucer arranged below the sample forming site in front of the cutter.

At the time of sampling by the above apparatus, first, the product tape is stopped from being conveyed and the cutter is operated to cut the product tape.

After that, the feeding device is operated to feed the product tape from the cutter portion by the length of the sample, and the feeding device is stopped again. During operation of the feeding device, the winding of the take-up reel is resumed, and the portion cut by the cutter with respect to the take-up reel serves as a terminal to be taken up by the take-up reel and becomes a product tape. Will be fully wound.

After the feeding device is stopped, the cutter is actuated again to form a sample, and the sample is dropped on the pan and sampled.

After that, the feeding device is operated to convey the product tape to the new take-up reel side and restart the take-up.

[0007]

However, in the conventional sampling device, when the sample falls on the pan, it may be caught around the cutter and may not enter the pan.

Further, even if the sample falls in the tray, a plurality of samples are stored and mixed, so that it may be difficult to associate the product tape wound on the take-up reel with the sample. Yes, it was difficult to perform proper sampling.

In this case, a large number of pans for receiving the samples are prepared, and the pans are sequentially arranged below the sample formation site, that is, at the sample dropping positions, and each pan is placed in a pan. It is possible to store it and deal with it. However, with such a configuration, a large number of trays are required, and a space for them is also required, resulting in an increase in manufacturing man-hours and manufacturing costs and a large space.

The present invention is intended to solve the above-mentioned problems, and suppresses an increase in manufacturing man-hours and manufacturing costs, and as a small space, a sample corresponding to a product tape to be wound on a take-up reel is appropriately collected. An object of the present invention is to provide a sampling device for a winder that can be used.

[0011]

In the sampling device according to the present invention, the cutter is actuated until the product tape, which has been pressed and is continuous in a comb shape, is wound from the feeding device to the winding reel. A sampling device of a winder that cuts a product tape and collects a sample, wherein the product tape is arranged in an axial direction below the sample formation site in the transport path of the product tape, and rotates intermittently. A shaft, a plurality of pans that are fixed to the rotary shaft, and that can be sequentially arranged at the sample forming portion when the rotation of the rotary shaft is stopped; And two alignment guides each having a stopper extending upward and capable of being inserted into the concave portion of the comb-shaped portion of the sample.

[0012]

In the sampling device according to the present invention, the product tape is previously conveyed into the recess of the predetermined tray, and when one cutter is used at the time of sampling, the product tape Stop the transfer, transfer, stop the transfer, and activate the cutter when the transfer is stopped twice.
Predetermined distance in the product tape transport direction (for the sample length)
In the case of using two cutters that are separated from each other, the two cutters are simultaneously operated when the product tape is stopped to form a sample. The sample thus formed is accommodated in the concave portion of the tray because the concave portion of the tray is arranged in the transport path of the product tape. The product tape in front of the cut portion is taken up by the take-up reel.

After the sample is formed, the rotary shaft is rotated, a new tray is placed at the sample forming portion in the product tape transport path, and the tray containing the sample extends above the alignment guide diagonally downward. Placed in position. Then, the sample stored in the saucer slides out of the saucer, slides on the two alignment guides while inserting the two alignment guides into the recesses of the comb-shaped portion, and stops at the stoppers of the alignment guides. Will be stored.

After that, the feeding device is operated, the product tape is inserted into a new tray and conveyed to the take-up reel side, and thereafter, the above-described steps are repeated, and two samples are sequentially obtained.
It will be aligned and stored on the alignment guide of the book.

Therefore, in the sampling device according to the present invention, since the samples are sequentially aligned on the two alignment guides, they are accommodated without being mixed with other samples and correspond to the take-up reel. , Can be sampled accurately.

Further, as the device, in addition to the feeding device and the cutter, it can be composed of about a few trays arranged on the rotary shaft and two alignment guides, which increases the number of manufacturing steps and manufacturing cost. It can be held down in a small space.

[0017]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings.

The sampling device M1 of the embodiment is shown in FIG.
As shown in FIG. 2, it is arranged on the left side of the winder M0.

The winder M0 has upper and lower guide rollers 2.3.
The product tape W sent from the press machine with the cross section in the horizontal direction is erected in the vertical direction so that the terminal T side is arranged on the upper side, and the product tape W is protected in this state. Along with the paper tape P, it is taken up by a take-up reel R whose axial direction is vertical. In addition,
As shown in FIG. 8, the product tape W includes a belt-shaped carrier portion K and a large number of terminals T that are comb-shaped and project from the carrier portion K to be a product. The carrier portion K has a pilot hole H formed therein. Has been done.

In this winding machine M0, a support 1a for supporting the upper and lower guide rollers 2 and 3 is arranged on a carriage 1, a guide base 4 is arranged, and further, a front side in the transport direction of the product tape W. The winding machine main body 5 is disposed (the front side in the transport direction of the product tape W is simply the front side, and the rear side in the transport direction is simply the rear side).

The winding machine main body 5 is provided with a rotary shaft 7 extending upward from the lower base 6, and the rotary shaft 7 is provided at the upper portion with three rotary shafts 7 which are divided by 120 ° into three directions. Arm 8 of. An indexing motor with a speed reducer and a cam index, which are not shown, are arranged in the base 6, and are configured to rotate the rotating shaft 7 by 120 °. The positions of the tip portions of the arms 8 when the rotation is stopped are the winding position A for winding the product tape W on the winding reel R, the take-out position B for taking out the winding reel R with the product tape W fully wound, and , The filling position C where the empty take-up reel R is filled.

A holding plate 10 capable of holding the take-up reel R is disposed at the tip of each arm 8 via a bearing 9. Then, at the time of winding, the rubber driving roller 13 of the winding motor 12 is pressed against the cylindrical portion 11 below the holding plate 10, and the winding motor 12 operates to drive the driving roller 1
The holding plate 10 is rotated via 3, and the take-up reel R arranged on the holding plate 10 is rotated together with the holding plate 10 to wind the product tape W and the paper tape P.

The winding motor 12 is held by a bracket 25 which is moved by the air cylinder 14, and the operation of the air cylinder 14 causes the winding motor 1 to wind.
The second driving roller 13 is brought into pressure contact with the cylindrical portion 11, and the driving roller 13 is moved to a rear position where it does not come into contact with the cylindrical portion 11 so as not to hinder the rotational movement of each bearing portion 9 except during winding. As configured.

Above the winding position A, there is arranged a pressing plate (not shown) for pressing the winding reel R toward the holding plate 10 so that the winding reel R on the holding plate 10 does not slip during winding. There is. Above the take-out position B and the filling position C, respectively,
An unillustrated take-out storage mechanism for taking out and storing the fully wound take-up reel R, and an empty take-up reel R are stored, and one by one is placed on the holding plate 10 arranged at the filling position C. A setting mechanism (not shown) for setting the empty take-up reel R is provided.

A product guide 15 is arranged on the guide stand 4 on the winder body 5 side.
As shown in FIG. 3, a concave groove 16 for guiding the product tape W and the paper tape P is formed, and guide rollers 17 are provided on one side wall side of the concave groove 16 and the surface of the paper tape P during traveling is covered. A reflection type photoelectric switch 18 for detecting is embedded.

On the front end side of the product guide 15, an arm portion 19 formed by stacking two leaf springs 19a and 19b is disposed, and on the side surface of the arm portion 19, two rubber suction portions 20 are provided.・ 2
1 is fixed. The suction portions 20 and 21 have a large number of small holes communicating with a vacuum pump (not shown), and are configured to be able to suck the paper tape P by the operation of the vacuum pump (not shown).

The paper tape P is wound around a tape reel 22 (see FIG. 1) on the back side of the guide base 4, passes through a predetermined guide roller (not shown) and a gluing machine 23, and then guide roller of the product guide 15. It is led to 17.

The guide base 4 is rotated on the carriage 1 and moved rearward so that the product guide 15 faces the outer peripheral surface of the product tape W or the paper tape P of the take-up reel R being wound. In addition, a predetermined drive mechanism is built in and disposed on the carriage 1. In response to this, when the photoelectric switch 18 detects the approach of the paper tape P for a predetermined amount or more, a drive mechanism (not shown) is operated to sequentially rotate the guide base 4 and move the guide base 4 to the rear side.

As shown in FIGS. 1 and 2, a scissors device 24 is disposed diagonally forward of the guide base 4. The scissors device 24 moves upward by an air cylinder (not shown) to cut the paper tape P.
When the product tape W and the paper tape P are fully wound, the paper tape P between the suction units 20 and 21 is cut.

Then, on the guide table 4, the feeding device 3
0, a cutter device 50, and a sample holding device 60 are provided as a sampling device M1.
Further, on the carriage 1 on the back side of the guide base 4, the feeding device 3 is provided.
A control device 38 for controlling the zero rotation drive motor 31 is provided.

The control device 38 includes, in addition to the rotation driving motor 31, a winding motor 12, a driving mechanism (not shown) for moving the guide base 4 and the like, and an intermittent rotation of a sample holding device 60 described later. It controls the motor 64, an electromagnetic valve for controlling the operation of the air cylinder 52 of the cutter device 50 and the air cylinder 72 of the sample holding device 60, which will be described later, and the like.

The feeding device 30, as shown in FIGS.
The guide roller 4 is provided with a feeding roller 34 and a nipping roller 37 so that the carrier portion K of the product tape W can be nipped and fed out, and the feeding roller 34 rotates. The nip roller 37 is forcibly rotated by the drive motor 31, and is supported by the bearing 36 fixed on the top plate portion 4a of the guide base 4 so as to be freely rotated.

The rotary drive motor 31 is fixed to the lower surface of the top plate portion 4a of the guide base 4, and its rotary drive shaft (not shown) is connected to the support plate 33 with a one-way clutch 32 interposed. On the upper surface of the support plate 33,
Using four screws 35, a cylindrical feeding roller 34 having a fixing flange portion (not shown) on the lower inner peripheral surface.
Is stuck. The one-way clutch 32 is
Even when the rotation driving motor 31 is stopped, the feeding roller 34 is provided so as to follow the running of the product tape W and freely rotate during the running of winding the product tape W.

As shown in FIGS. 1 to 4, a product guide 41 having a photoelectric switch 43 is arranged in front of the feeding roller 34 and the like. Product Guide 41
Is supported by a support bracket 40 fixed to a support wall 61 of a sample holding device 60, which will be described later, and has through holes 41b and 41b penetrating in a horizontal direction in an inner peripheral surface of a concave groove 41a for passing a product tape W. I have it. A photoelectric switch 43 composed of a projector 43a and a light receiver 43b supported by support brackets 42 fixed to the product guide 41 is arranged outside the through holes 41b and 41b. The arrangement position of 41b is
The position where the passage of each terminal T of the product tape W can be detected when the product tape W in the groove 41a is conveyed.

The cutter device 50 comprises a cutter 56 composed of a movable blade 56a and a fixed blade 56b arranged on the front end side of the product guide 41, and an air cylinder 52 for engaging the movable blade 56a with the fixed blade 56b. Composed. The air cylinder 52 is attached to a mounting base 51 fixed to the back side of the support wall 61 of the sample holding device 60, and a mounting block 54 is fixed to the tip of a piston rod 53 thereof, and the mounting block 54 moves. A guide block portion 54a that holds the blade 56a and fits with the guide rail 55 fixed to the support plate 57 is provided, and the guide block portion 54a slides on the guide rail 55 to guide the horizontal movement. It Fixed blade 56b
Is fixed to the front side surface on the front side of the support wall 61 of the sample holding device 60. The support plate 57
Are fixed to the rear side surface on the back side of the support wall 61 of the sample holding device 60, as shown in FIGS.

As shown in FIGS. 1 to 6, the sample holding device 60 includes a feeding device 30 on the guide table 4 and a product guide 15.
And the support walls 61 and 62 on the support base 70, which are arranged between the front and rear sides and fixed to the guide base 4, and the support wall 61.
The rotation shaft 68 rotatably supported between 62, the three trays 69 fixed to the rotation shaft 68, and the support walls 61 and 62
Two alignment guides 82, 83 arranged on the front side between
And

The rotating shaft 68 is disposed below the transporting path of the product tape W in the horizontal direction parallel to the transporting direction, and supports the support wall 6.
The end on the 2 side is projected, and as shown in FIGS.
A pulley 67 around which a belt 66 is wound is fixed to the protruding portion. The belt 66 is wound around a pulley 65 arranged on the back side of the support wall 62, and the pulley 65 is
It is fixed to a drive shaft 64a of an intermittent rotation motor 64 composed of an indexing motor with a reduction gear that stops rotation at 20 ° intervals. The intermittent rotation motor 64 is attached to a mounting base 63 fixed on the support base 70.

Further, the support walls 61.6 on the rotary shaft 68 are
On the outer peripheral surface between the two, when the intermittent rotation motor 64 is stopped by 120 °, three receiving trays 69 having a substantially U-shaped cross section, which are arranged in the conveyance path of the product tape W, are fixed. These receiving trays 69 include a bottom wall 69b and a bottom wall 6 that form a recess 69a.
9b is provided with two side walls 69c and 69d, and the length of each saucer 69 is fixed on the support wall 62 and is provided with a concave groove 45a for guiding the product tape W. Edge and moving blade 56 of cutter 56 during operation
The dimension is slightly shorter than the dimension between the mounting block 54 holding a and the mounting block 54. The sample forming site Y is
It serves as a conveyance path for the product tape W to the product guide 45 in front of the cutter 56.

Mounting brackets 78 fastened with bolts 79 are arranged on the front sides of the support walls 61 and 62, respectively, and a bottom wall 80a of a cover 80 is fixed to the mounting brackets 78 and 78. The cover 80 is provided on the support wall 6
It is configured to include a bottom wall 80a extending diagonally downward with a width substantially equal to the width dimension between 1 and 62, and two side walls 80b extending upward from both edges of the bottom wall 80a.
A horizontal shaft 81 is fixed to the lower part of the tip of b so as to connect the side walls 80b to each other.

On the bottom wall 80a, two alignment guides 82 and 83 are arranged side by side so as to extend obliquely downward as a direction orthogonal to the transport direction of the product tape W. These alignment guides 82 and 83 have a thickness such that they can be inserted into the recess V between the terminals T of the product tape W, and as shown in FIGS. Is arranged up to the vicinity of the side wall 69d on the lower side, and the sleeve portions 82a and 83a at the lower end are exteriorly mounted on the horizontal shaft 81. These sleeve portions 82a and 83a serve as stoppers for the sample S. The alignment guide 82.8
3 is configured such that the sleeve portions 82a and 83a can be slid on the horizontal shaft 81 to cope with the difference between the concave portions V when the product tape W is changed, etc., and the mutual distances can be adjusted. In addition, the side wall 80 is provided so that it can be detected that the sample S is fully stored on the alignment guides 82 and 83.
A light projector 84a and a light receiver 84b of the photoelectric switch 84 are provided at b80b. This photoelectric switch 84
Outputs to the control device 38 a signal indicating that the sample S is fully stored on the alignment guides 82 and 83, and also when the sample S is caught on the alignment guides 82 and 83 and stopped. The sample detection signal is output to.

Further, as shown in FIGS. 4 and 5, a horizontal lid shaft 75 to which a lid body 76 is fixed is rotatably supported on the upper portion of the front side of the support walls 61 and 62. . The lid body 76 has a width dimension substantially equal to the length of each tray 69 in the transport direction of the product tape W, and the lid shaft 75 is rotated to the rotary shaft 68.
Side walls 69c and 69d of the saucer 69 during rotation by
The alignment guide 82 is curved so as to follow the trajectory of the tip of the
It extends near the upper end of 83. As shown in FIGS. 4 and 7, a lever 74 that extends downward using bolts and nuts (not shown) is fixed to the rear end of the lid shaft 75 protruding from the support wall 61. The tip of a piston rod 73 of the air cylinder 72 is pivotally supported at the lower end of the lever 74. The air cylinder 72 has a support plate 57.
A rear end of the support wall 61 is rotatably supported by a pin 71 fixed to the.

Next, an operation mode of the sampling apparatus M1 of the embodiment will be described. The sampling device M
The air cylinder 52, the rotation driving motor 31, the intermittent rotation motor 64, and the air cylinder 72 of No. 1 are the control device 38.
When a signal for detecting the passage of the terminal T of the product tape W from the photoelectric switch 43 is input and it is determined that the product tape W is fully wound on the take-up reel R, the control device 38 sequentially Controlled to work.

Then, the product tape W is the winding motor 1
By the rotation drive of 2, the upper and lower guide rollers 2 and 3, the feeding roller 34, the concave groove 41a of the product guide 41, the concave portion 69a of the tray 69, the concave groove 45a of the product guide 45, and the product guide 1
When it is determined by the control device 38 that it is conveyed in the concave groove 16 of No. 5 and is taken up by the take-up reel R on the holding plate 10 at the take-up position A, and that the take-up reel R is fully wound. First, the rotational drive of the winding motor 12 is stopped, then the air cylinder 52 of the cutter device 50 is operated, the moving blade 56a of the cutter 56 meshes with the fixed blade 56b, and the product tape W is cut and moved. The blade 56a is returned to the original position.

After that, the rotation drive of the winding motor 12 is restarted, and the front side of the portion of the product tape W cut by the cutter 56 with respect to the winding reel R is taken up by the winding reel R.
The product tape W is fully wound on the take-up reel R together with the paper tape P.

Simultaneously with the resumption of the rotation drive of the winding motor 12, the rotation drive motor 31 of the feeding device 30 is operated, and the rear side of the portion of the product tape W cut by the cutter 56 enters the receiving tray 69. However, when the control device 38, which has input the signal from the photoelectric switch 43, determines that the portion in front of the cutter 56 is the length of the sample S, the rotation drive motor 31 is stopped and the air cylinder is stopped. 52 to actuate the moving blade 56a of the cutter 56.
And the fixed blade 56b are engaged with each other, the product tape W is cut, a sample S is formed, and the sample S is accommodated in the recess 69a of the tray 69 arranged at the sample forming portion Y. The air cylinder 52 returns the moving blade 56a to the original position after cutting the product tape W.

Thereafter, the intermittent rotation motor 64 is operated to rotate the rotary shaft 68 by 120 °, and the pan 69 containing the sample S moves downward on the front side of the apparatus M1.
The empty receiving tray 69 is arranged at the sample forming portion Y in the transport path of the product tape W.

Then, the air cylinder 72 is operated,
The piston rod 73 is expanded and contracted, and the lid shaft 75 is rotated via the lever 74. Then, the lid 76 opens and closes,
As shown by the chain double-dashed line in FIG. 5, the sample S slides out from the pan 69 that was placed below and accommodates the sample S, and the sample S is separated into two recesses V between the terminals T. While inserting the alignment guides 82 and 83, slide on the two alignment guides 82 and 83, and the sleeve portion 82 as a stopper.
It stops at a · 83a and is stored.

After that, the control device 38, which confirms that there is no abnormal signal from the photoelectric switch 84 indicating that the sample S is caught on the alignment guides 82 and 83, operates the rotation driving motor 31 of the feeding device 30. , The product tape W on the guide rollers 2 and 3 side is the concave groove 4 of the product guide 41.
1a, a saucer 69 newly placed at the sample forming site Y
The tape W is conveyed to the new take-up reel R side through the concave portion 69a, the concave groove 45a of the product guide 45, and the concave groove 16 of the product guide 15, and the product tape W is wound on the new take-up reel R. .

On the winding machine main body 5 side, during sampling, the portion of the paper tape P glued by the glueing machine 23 to the winding reel R that has been fully wound is the suction portion 20. When the take-up reel R of the full winding of the holding plate 10 moves from the take-up position A to the take-out position B, the end of the paper tape P is cut by the scissors device 24. As shown in FIG. 3, it will be attached. Further, when the new take-up reel R moves from the filling position C to the take-up position A, the guide base 4 which has been rotated and moved rearward is restored, and thus is glued to the suction portion 21. The part of the paper tape P that has been attracted is attached to a new take-up reel R as shown in FIG.
The product tape W penetrates between the paper tapes P, and the winding position A
Will be taken up by the take-up reel R arranged at.

Then, the above-described work is sequentially repeated, and for example, 20 reels, which are fully wound, can be stored by the take-out storing mechanism (not shown) arranged above the take-out position B, for example, 20 reels. When the sample S is aligned and stored on the alignment guides 82 and 83, the photoelectric switch 84 is detected to be full, and the control device 38 stops the operation of the feeding device 30. After that, take out each sample S,
For example, it is attached to the corresponding take-up reel R.

The sample S may be a sample of the product tape W wound on the take-up reel R after sampling, or a sample of the product tape W fully wound on the take-up reel R at the time of sampling. It may be attached to a predetermined take-up reel R or the like, depending on the situation of press working.

As described above, in the sampling device M1 of the embodiment, since the samples S are sequentially aligned on the two alignment guides 82 and 83, they are accommodated without being mixed with other samples S and wound up. Corresponding to the take-up reel R, it is possible to perform accurate sampling, and the same effect as described in the section of the operation and effect of the invention described above can be obtained.

Further, in the embodiment, since the lid body 76 that can be opened and closed is arranged so as to cover the rotation path of the tray 69, the sample S in the tray 69 is kept open until the lid body 76 is opened.
It is possible to stand by in a fixed posture, and it is easy to align the samples S on the alignment guides 82 and 83.

Although only one cutter 56 is used in the embodiment, the cutter 56 that operates by the air cylinder 52 or the like is also provided on the support wall 62 side to convey the product tape W at the time of sampling. The sample S may be formed by performing the stop once and simultaneously operating the two cutters 56, 56 at the time of the stop. In this case, the time required for sampling can be shortened.

Further, in the embodiment, the rotating shaft 6 which rotates intermittently.
8 shows the case where three saucers 69 divided by 120 ° are used, but if the sample S can slide out smoothly from the saucer 69 at the time of rotation or stop, the alignment guide 8
The upper end of 2.83 may be arranged at a position where it slides out from the pan 69 of the sample S, and only one pan 69 of the rotary shaft 68 may be provided, or two pans may be arranged at every 180 °. good.

[Brief description of drawings]

FIG. 1 is a plan view of a winder in which a sampling device according to an embodiment of the present invention is used.

FIG. 2 is a front view of the winder of the embodiment.

FIG. 3 is a partially omitted enlarged plan view of the embodiment.

FIG. 4 is a plan view of the sampling device according to the embodiment.

5 is a partially omitted cross-sectional view of a VV portion of FIG.

FIG. 6 is a right side view of the sample holding device of the embodiment.

FIG. 7 is a left side view of the sample holding device of the embodiment.

FIG. 8 is a perspective view of a product tape W used in the example.

[Explanation of symbols]

 30 ... Feeding device, 56 ... Cutter, 68 ... Rotating shaft, 69 ... Sauce, 69a ... Recess, 82.83 ... Alignment guide, 82a.83a ... (Stopper) sleeve part, M0 ... Winding machine, M1 ... Sampling device Y ... Sample formation site, W ... Product tape, T ... (comb-shaped portion) terminal, V ... Recess, S ... Sample, R ... Take-up reel.

─────────────────────────────────────────────────── ─── Continuation of the front page (51) Int.Cl. ⁶ Identification code Internal reference number FI technical display location B65H 18/08 35/06

Claims (1)

[Claims] 1. A winder for cutting a product tape, activating a cutter, and cutting a product tape until a product tape which is continuous in a comb shape after press working is wound up by a take-up reel from a feeding device. A sampling device for a machine, wherein a rotation shaft that is arranged axially along the sample and is intermittently rotated below the sample formation site in the transport path of the product tape; The sample comb has a plurality of pans that can be sequentially arranged at the sample forming portion when the rotation of the shaft is stopped, and a stopper that is arranged obliquely below the pan in the rotation direction of the pan and extends obliquely downward and extends upward at the tip. A sampling device for a winder, comprising: two alignment guides that can be inserted into the concave portions of the shape portion.