KR100952961B1 - Automatic cutting machine for roll tape - Google Patents

Abstract

Disclosed content refers to a part transfer tape (vinyl, plastic, paper, etc.) discharged from an outlet of a tape feeder after mounting an electronic chip on a printed circuit board in a surface mounter. ) Transfer the cuttings to the cutting part, the cutting material is tangled or bent to each other, and it is convenient to put the cutting material to prevent the curling of thin vinyl or sticking to the inner surface of the hopper, and the hopper is used to transfer to the cutting part consistently. When cutting the cutting object by saw blade type rotary blade and fixed blade, it cuts while holding the cutting without structural phenomenon.Therefore, it is unnecessary to use separate supporting structure to support the cutting object. It can be cut regardless of the shape, and in the case of thin vinyl, even if the cut fails, it will fall into the storage part without being cut. I pulled an existing reel and did not interfere with the operation of the surface mount machine,

Transfer tape automatic cutter according to an embodiment of the present invention,

In the automatic cutter for cutting the cutting object discharged from the transfer tape outlet of the tape feeder mounted on the surface mounter,

A main body on which a hopper into which the object is to be inserted is mounted, and a holder is retractably received;

A power generator including a drive motor installed in the main body, a belt connected to the drive motor and driven;

A moving body fixed to the belt and moving in a left or right direction according to the driving direction of the driving motor,

A cutting cutter which is rotatably mounted to the movable body, and cuts the cutting object which is rotated due to the rotation of the pinion gear engaged with the rack gear mounted in the main body when the movable body is moved by the belt, and is inserted into the hopper;

The cutter is installed below the outlet of the hopper so that the cutting cutter partially overlaps, and includes a fixed blade portion which is held by the cutting cutter so as to be cut without being pushed when cutting the cutting object by the cutting cutter rotated when the moving object is transferred.

Transfer tape, surface mounter, cutting object, blade

Description

Automatic cutting machine for roll tape

The present invention relates to a transfer tape automatic cutter for automatically cutting a transfer tape discharged from an outlet of a tape feeder after transferring an electronic component for mounting to a surface mounter.

More specifically, after mounting electronic components such as chips in printed circuit boards and the like in a surface mounter, transfer tapes of vinyl, plastic, paper, etc. discharged from the outlet of the tape feeder (hereinafter, referred to as "cut material"). ) Is introduced into the cutter smoothly, induces smooth transfer to the cutter, and can be cut without a support structure to hold a separate cutting object when cutting the cutting object by the saw blade-type rotary blade and fixed blade, The present invention relates to a transfer tape automatic cutter which eliminates a problem of pulling a reel of an existing cutter because the structure of the cutting unit is to be dropped into an uncut state even when thin vinyl is not cut.

At this time, the "conveying tape" is used when the electronic parts are continuously transferred to the surface mounter from the accommodating part for accommodating the electronic parts individually, and the accommodating part for accommodating the electronic parts is sealed by the cover vinyl and wound around the reel in roll form. Tape means the release paper that is disposed of after use.

In general, a surface mounter is a device for automatically mounting electronic components such as chips on a printed circuit board (PCB) mounted on communication equipment. The surface mounter is a conveyor for automatically transferring a printed circuit board at a set time interval, and a chip accommodated in a transfer tape. And a supply device for supplying a back light and a robot for mounting a chip supplied by the supply device on a printed circuit board.

When the chip accommodated in the transfer tape is mounted on the printed circuit board by the robot, the transfer tape that is relaxed from the reel is discharged through the outlet of the tape feeder.

At this time, the transfer tape discharged from the surface mounter (for example, formed to be 40-80m long) is collected by the worker by hand, or the transfer tape discharged from the surface mounter is automatically cut using the transfer tape cutting device for disposal. do.

The automatic transfer tape cutting machine according to the prior art is disclosed in Utility Model Registration Application No. 5831 (designated name; automatic tape cutting machine),

A tape cutting machine comprising a housing which includes a tape storage compartment and cutting means, and a tape inlet which is connected to a transfer tape take-out of the surface mounter.

The above cutting means includes a drive chain connecting the drive motor, the drive gear, the driven gear, the drive gear and the driven gear;

An eccentric gear mounted eccentrically to the driven gear,

A guide rail positioned below the feeding hole and arranged perpendicularly to the feeding hole,

A carrier table reciprocally mounted on the guide rail,

An axis attached to one side of the carrier,

A reciprocating gear slidably mounted on an outer circumferential surface of the shaft,

A driven chain for operatively connecting the reciprocating gear and the eccentric gear,

It includes a cutting blade fixed to the upper surface of the carrier.

Accordingly, as the reciprocating gear is reciprocated along the guide rail by the driving motor, the cutting blades are reciprocated in a direction approaching or away from each other by a carrier table fixed to the reciprocating gear. This causes the cutting blade to reciprocate once per rotation of the eccentric gear, thereby cutting the tape supplied through the inlet.

The transfer tape cutter according to the prior art has a problem in that a plurality of gears and chains are used to transmit the rotational force of the drive motor to the cutting blade, and therefore have to work in a poor working environment due to the noise generated when the gears and the chain are driven. .

Another automatic transfer tape cutting machine according to the prior art is, as published in patent application No. 53657 (name of the invention; automatic roll tape cutting device), in the roll tape automatic cutting device of the surface mount machine, Fixed linear shaft,

The first motor installed on the linear shaft,

A reciprocating unit for reciprocating from side to side by driving of the first motor,

A first to-be-cut object guide part installed at a predetermined position of the main body;

A to-be-cutted object guide gear unit installed in the reciprocating unit to guide the to-be-cutted object supplied to the first to-be-cutted object guide part to the first rotary blade by a rotational motion driven by the first motor;

A first rotary blade for cutting the cutting object,

A second cut object guide part installed at a predetermined position of the main body,

And a second rotary blade for cutting the cutting object supplied to the second cutting object guide portion.

Therefore, the cut objects supplied through the first and second cut objects guides are cut by the first and second rotary blades, respectively, and are separately stored in the cabinet. In other words, the cutting object can be separated and cut to prevent the tape from being pulled, not cut, slipped or distorted without being cut, regardless of material, shape and thickness, and separation of recycled tape and waste tape It is easy to collect, reducing the amount of industrial waste.

On the other hand, another transfer tape automatic cutter according to the prior art has a problem in that it must work in a poor working environment due to the noise generated when driving a plurality of gears for transmitting the rotational force of the motor to the first and second rotary blades.

In addition, when a thin vinyl or the like is supplied to the cutting object guide, the cutting object is stuck to the inner surface of the guide due to the static electricity generated, it is difficult to supply smoothly to the rotary blade.

In addition, the thin vinyl is not cut precisely by the rotary blade, the squeeze occurs, or due to the wear or lifting of the rotary blade has a problem that it is not cut off because of the sweep. In addition, there is a problem that often stops the operation by pulling the part connected to the tape feeder of the surface mounter.

According to the embodiment of the present invention, after the electronic component is mounted on the printed circuit board in the surface mounter, various cut materials discharged from the outlet of the tape feeder can be easily introduced and smoothly transported to the cutout portion. The present invention relates to a transfer tape automatic cutting machine which prevents curling and tangling of thin vinyls, etc., or sticking to the inner surface of the hopper due to static electricity.

An embodiment of the present invention can be cut regardless of the shape without a support structure for holding a separate cutting object when cutting the cutting object by the saw-type cutting cutter and the fixed blade, when the thin vinyl is not cut Edo is also related to the transfer tape automatic cutter which eliminates the problem of pulling the reel of the existing cutter because it is to be pulled into the storage unit in the uncut state due to the structure of the cutting unit.

Embodiment of the present invention, to improve the straightness of the cutting cutter moved along the timing belt, spaced apart the gap of the rotary cutting cutter and the fixed blade to minimize the wear of the cutting cutter due to direct contact, noise It is associated with an automatic transfer tape cutting machine to reduce the number of steps.

An embodiment of the present invention relates to an automatic transfer tape cutting machine which can easily replace a cutting cutter and provide reliability and convenience to a user since it is not necessary to follow-up management by standardizing and unitizing the corresponding parts.

According to the embodiment of the present invention, since the recyclable to-be-cut and the to-be-cut to-be-cut are cut by each cutting cutter, they can be separately collected to recycle resources and reduce the amount of industrial waste to be disposed of. It is associated with one rollate automatic cutter.

Transfer tape automatic cutter according to an embodiment of the present invention,

In the automatic cutter for cutting the cutting object discharged from the transfer tape outlet of the tape feeder mounted on the surface mounter,

A main body on which a hopper into which the object is to be inserted is mounted, and a holder is retractably received;

A power generator including a drive motor installed in the main body, a belt connected to the drive motor and driven;

A moving body fixed to the belt and moving in a left or right direction according to the driving direction of the driving motor,

A cutting cutter which is rotatably mounted to the movable body, and cuts the cutting object which is rotated due to the rotation of the pinion gear engaged with the rack gear mounted in the main body when the movable body is moved by the belt, and is inserted into the hopper;

The cutter is installed below the outlet of the hopper so that the cutting cutter partially overlaps, and includes a fixed blade portion which is held by the cutting cutter so as to be cut without being pushed when cutting the cutting object by the cutting cutter rotated when the moving object is transferred.

According to a preferred embodiment, the above-mentioned cutting cutter is installed so as to maintain a 0.2 to 3 mm interval with respect to the fixed blade portion.

And a guide mounted in the longitudinal direction in the main body to guide the linear movement of the movable body, and a connecting piece fixed to the movable body and slidably coupled to the guide.

It is installed at the inlet side of the hopper described above, and discharges the compressed air supplied from the outside into the hopper through the discharge hole formed in the bottom surface on the bottom surface to adhere the cutting object to the inner surface of the hopper, or to dry It includes an air supply to prevent.

It includes a rail-shaped accommodating portion which is provided in one side of the hopper in the longitudinal direction and accommodates the electronic component freely dropped so that the electronic component remaining in the cutting object put into the hopper is not supplied to the cutting portion.

It is formed to be inclined to the inner bottom surface of the above-mentioned housing portion, and includes an inclined surface for inducing the electronic component free falling from the cutting object to be collected in the center by the inclination.

As described above, the automatic transfer tape cutting machine according to the embodiment of the present invention has the following advantages.

After mounting the electronic parts on the printed circuit board in the surface mounter, various cutting materials discharged from the outlet of the tape feeder can be easily inserted into the cutting machine to transfer them to the cutting part smoothly, and the tape is entangled and twisted during discharge. Since it is prevented from curling phenomenon such as vinyls or sticking to the inner surface of the hopper, workability and reliability are improved.

In addition, since the support structure for holding the separate cutting object is unnecessary when cutting the cutting object by the saw-type cutting cutter and the fixed blade, the cost is reduced by reducing the number of parts and the type, shape and material of the cutting object. Can be cut regardless.

In addition, when cutting the thin vinyl is to fall into the storage unit in the uncut state to eliminate the problem of pulling the reel of the existing cutter.

In addition, it improves the straightness of the cutting cutter moved along the timing belt, and reduces the direct contact by spaced apart the gap between the rotary cutting cutter and the fixed blade to minimize the wear of the cutting cutter and reduce the noise to create a pleasant working environment. Can be.

In addition, it is easy to replace the cutting cutter, and the corresponding parts can be standardized and unitized to reduce the maintenance cost due to follow-up management, and can provide the user with reliability and convenience.

In addition, since the recyclable to-be-cut and the waste to be cut are cut by the respective cutting cutters, they can be separately collected to recycle resources and reduce the amount of industrial waste to be disposed of.

Hereinafter, preferred embodiments of the present invention will be described with reference to the accompanying drawings, which are intended to describe in detail enough to enable those skilled in the art to easily practice the invention, and therefore It does not mean that the technical spirit and scope of the present invention is limited.

As shown in Figure 1 to 7, the transfer tape automatic cutter according to an embodiment of the present invention,

In the automatic cutter which cuts the various to-be-processed object discharged from the outlet of a tape feeder after mounting an electronic component for mounting in a surface mounter A on a printed circuit board,

A hopper 11 (or "guided shuttle part") into which the cutting object 10 is inserted is mounted on the upper surface, and a storage box formed of a transparent body so that an operator can visually check the cutting object 10 therein. A main body 13 having a caster 12 mounted on the bottom surface thereof, and having a caster mounted thereon;

A drive motor 14 installed in the main body 13 and driven in a clockwise and counterclockwise direction, and a belt installed and driven in the drive pulley and driven pulley 15 of the drive motor 14 (for example, a timing belt). A power generating unit 17 including 16,

A moving body 18 fixed to the belt 16 integrally and moving in a left or right direction according to the driving direction of the driving motor 14,

The hopper is rotatably mounted on the movable body 18 and rotated by the rotation of the pinion gear 21 engaged with the rack gear 20 mounted in the main body 13 when the movable body 18 is moved by the belt 16. A disk-shaped cutting cutter 19 for cutting the to-be-cut object 10 introduced into the (11),

The cutting cutter 19 is installed under the outlet of the hopper 11 so as to partially overlap, and the cutting cutter 19 is rotated during the transfer of the moving body 18 so that the cutting object 10 can be cut without being pushed during cutting. A band-shaped fixed blade portion 24 for supporting the cutting object 10 is included.

The above-mentioned cutting cutter 19 is installed so as to maintain the interval of 0.2-3 mm with respect to the fixed blade part 24 (it is indicated by "G" in FIG. 4).

A guide 22 mounted in the longitudinal direction in the main body 13 to guide the linear movement of the movable body 18, and a connecting piece 23 fixed to the movable body 18 and slidably coupled to the guide 22. It includes.

Installed in the inlet side of the hopper 11 described above, the compressed air supplied from the outside through the discharge hole (25a) formed in the lower direction on the bottom surface in the hopper 11 in the downward direction (transfer of the cut object 10) Direction, the cutting object 10 adheres to the inner surface of the hopper 11 (thin vinyl or the like due to static electricity), or the cutting of the cutting object 10 It includes an air supply unit 25 to prevent.

In the figure, reference numeral 26 is an idler for adjusting the tension of the belt 16, and 27 is mounted on the movable body 18 to guide linear movement of the movable body 18 and slides on the side of the rack gear 20. It is a bracket that can be coupled to, 30 is a fixed plate which is fixed to the parts and the like except the hopper 11 among the components constituting the automatic cutter.

As shown in FIG. 1, in the automatic transfer tape cutting machine according to an embodiment of the present invention, a reel B is wound around a transfer tape in which electronic parts such as chips are accommodated, and an electronic part accommodated in the transfer tape is surface-sealed. The detailed description of the feeder C which continuously conveys to the organ A, and the surface mounter A which mounts the electronic component conveyed by the feeder C to a printed circuit board etc. are related. Since the technical contents used in the field, detailed descriptions of these configurations will be omitted.

Hereinafter, with reference to the accompanying drawings an example of the use of the automatic transfer tape cutter according to an embodiment of the present invention.

As shown in FIG. 5 and FIG. 7, the driving pulley of the driving motor 14 and the belt 16 installed in the driven pulley 15 are driven by driving the driving motor 14 described above. The movable body 18 integrally fixed to the belt 16 is moved along the belt 16 in the left or right direction in accordance with the driving direction of the drive motor 14 (say clockwise or counterclockwise).

The connecting piece 23 slidably coupled to the guide 22 mounted in the main body 13 in the longitudinal direction (referring to the moving direction of the movable body 18), and the rack gear (mounted to the movable body 18). 20) The straightness of the movable body 18 can be increased by the bracket 27 which is slidably coupled to the side surface.

When the movable body 18 coupled to the guide 22 slides along the belt 16, the pinion gear 21 meshed with the rack gear 20 is rotated and the driven gear meshed with the pinion gear 21. 28 is rotated. Therefore, due to the rotation of the driven gear 28, a disk-shaped cutting cutter 19 fixed coaxially with the driven gear 28 is rotated.

Therefore, when a plurality of cut objects 10 discharged from the transfer tape outlet (not shown) of the surface mounter A are respectively introduced into the hopper 11, the partitions formed at equal intervals in the hopper 11 are placed in the partitions. Guided to the outlet of the hopper (11).

Therefore, since the disc-shaped cutting cutter 19 which is moved in the left and right directions under the outlet of the hopper 11 is rotated while being moved along the fixed blade 24, the cutting object 10 may be cut.

That is, when cutting the cutting object 10 passing through the outlet of the hopper 11 by the cutting cutter 19, by the overlapping of the saw blade portion and the fixed blade portion 24 of the rotating cutting cutter 19 The cutting object 10 is cut while supporting it without being pushed.

Therefore, even when the cutting object 10 is thin, such as vinyl, it is possible to prevent the sliding phenomenon of the cutting object 10. That is, since the tension of the cutting object 10 is maintained without using a separate support structure to hold the cutting object 10, the cutting object 10 can be cut regardless of the type and material of the cutting object 10. .

At this time, the cutting box 12 is cut into a predetermined size by the cutting cutter 19 is fixed to the moving body 18 is moved in the left and right directions along the belt 16, the storage box 12 is retractably accommodated in the main body (13) Are collected in.

On the other hand, when the to-be-cut object 10 conveyed from the conveying tape outlet of the surface mount machine is put into the hopper 11, the compressed air supplied from the compressed air supply source, such as an air compressor, as needed, is hopper 11 The inlet of the hopper 11 through the discharge hole 25a (formed in the direction corresponding to the conveying direction of the cutting object 10) of the air supply portion 25 (a tube whose one end is blocked) is installed on the inlet side of the Is discharged from the side to the outlet side.

For this reason, the to-be-cut object 10, such as a vinyl with a thin thickness which becomes static electricity, can be prevented from sticking to the inner surface of the hopper 11. In addition, it is possible to prevent twisting or entanglement and curling of the cutting object 10 supplied in the hopper 11.

On the other hand, when the parts constituting the automatic transfer tape cutter is worn, except for the cutting cutter 19 can be used to easily replace only the worn parts. At this time, the cutting cutter 19 can be reused or replaced through a polishing process.

On the other hand, when the belt 16, driven pulley 15, rack gear 20, etc. are worn or damaged, the parts are standardized (refer to standard parts) and unitized, so that the user can easily purchase the parts. You can replace it yourself. This can prevent you from spending on aftercare costs.

The movable body 18 moved by the above-described belt 16 is slidably coupled to the guide 22 mounted in the main body 13, and the bracket 27 mounted on the movable body 18 is the rack gear 20. The linearity of the movable body 18 can be increased by being coupled to the side by sliding.

Thus, the cutting cutter 19 fixed to the moving body 18 when cutting the cutting object 10 can be prevented from being worn and noise can be minimized.

On the other hand, as shown in Figure 8, the automatic transfer tape cutting machine according to another embodiment of the present invention, the band-shaped fixed blade portion 24a formed on both sides of the saw blade is installed in the center of the main body 13, cutting The cutter 19 is rotatably mounted to the movable body 18, and the belt 16 for moving the movable body 18 in the left or right direction according to the driving direction of the drive motor 14 is fixed blade portion 24a. Install each of them in the opposite direction.

At this time, the rack gear 20 mounted in the main body 13, the cutting cutter 19 rotated by the pinion gear 21 engaged with the rack gear 20 when the movable body 18 moves, and the movable body 18 The configuration including the guide 22 and the bracket 27 is slidably coupled to the rack gear 20 and the movable body 18 is slidably coupled so as to increase the straightness of the embodiment of the present invention, Since the same applies to the configuration of the automatic transfer tape cutting machine of the example, detailed description thereof will be omitted, and overlapping reference numerals will be denoted the same.

Therefore, the respective cutting cutters 19 are disposed opposite to the front and rear directions of the band-shaped fixed blade portion 24a and are moved in the left or right direction along the belt 16 when the respective driving motors 14 are driven. ) Can be separated and cut separately (eg, vinyls, resins, feeders, etc.) of different kinds or materials. At this time, the cut objects 10 to be separated and cut are collected in the storage boxes retractably accommodated below the main body 13.

At this time, the holder (not shown) is divided into a plurality of storage units by a partition formed in the longitudinal direction at the center, or by forming a plurality of holders refers to the longitudinal direction of the main body 13 (movement direction of the movable body 18). It can be installed to be stored in).

On the other hand, although not shown in the drawings, the automatic transfer tape cutting machine according to an embodiment of the present invention, the body of the hopper 11 is mounted on the tape 13 of the surface mounter (A) according to the material, thickness, etc. of the cutting object. If you can't use it below the outlet,

Stand for installing a cutting device for cutting the cutting object 10 by the cutting cutter 19 is rotated during transfer by the moving body 18 moved in the left and right directions when the power generating unit 14 is driven ( Shown) can be used detachably mounted to the surface mounter (A).

As shown in Figure 9 and 10, the automatic transfer tape cutting machine according to an embodiment of the present invention,

The electronic component 10a is installed on one side of the hopper 11 in the longitudinal direction and freely falls so that the electronic component 10a remaining in the cutting object 10 introduced into the hopper 11 is not supplied to the cutting portion. A rail-shaped accommodating part 31 is accommodated.

The inclined surface 31a which is formed to be inclined on the inner bottom surface of the above-described rail-shaped accommodating portion 31 and induces the electronic component 10a freely falling from the cutting object 10 to be easily collected in the center by the inclination. ).

At this time, the storage part for separating and storing the cut object 10 that is freely dropped so that the electronic component 10a remaining in the above-described cut object 10 is not supplied to the cutting device in a state accommodated in the cut object 10. The configuration except for (31) is substantially the same as the configuration of the hopper according to the embodiment of the present invention, so detailed description thereof will be omitted, and overlapping reference numerals will be denoted the same.

Therefore, the cut object 10 discharged from the outlet of the tape feeder of the surface mounter A is inserted into the inlet of the hopper 11 so as to be transferred to the cutting device. The electronic component 10a is freely dropped from the cut object 10 and accommodated in the rail-shaped accommodating portion 31. At this time, the operator can easily collect the electronic component 10a falling freely in the accommodating part 31 by the inclined surface 31a formed on the inner bottom surface of the accommodating part 31 toward the center.

As a result, the electronic component 10a remaining in the cutting object 10 is not supplied to the cutting device in the hopper 11 along the cutting object 10, thereby cutting due to the electronic component 10a of the metal material. It can prevent the blade of the device from being damaged. In addition, the electronic component 10a remaining in the cutting object 10 and freely falling may be recovered and recycled.

1 is a state of use of the automatic transfer tape cutting machine according to an embodiment of the present invention,

Figure 2 is a perspective view of the automatic transfer tape cutting machine according to an embodiment of the present invention,

3 is a plan view of the automatic transfer tape cutting machine according to an embodiment of the present invention,

Figure 4 is a side view of the automatic transfer tape cutter according to an embodiment of the present invention,

5 is an exploded perspective view of the automatic transfer tape cutting machine according to an embodiment of the present invention;

6 is a view showing that the drawer drawer from the automatic transfer tape cutter according to an embodiment of the present invention,

7 is a view showing cutting the cutting object in the automatic transfer tape cutter according to an embodiment of the present invention,

Figure 8 is a modified example of the transfer tape automatic cutter according to an embodiment of the present invention,

9 is a modified example of the hopper in the automatic transfer tape cutting machine according to an embodiment of the present invention,

10 is a side view of the hopper shown in FIG. 9.

* Explanation of symbols used in the main part of the drawing

10; Cutting

11; Hopper

12; glove compartment

13; main body

14; Drive motor

15; Driven pulley

16; belt

17; Power generator

18; Moving object

19; Cutting cutter

20; Rack gear

21; Pinion Gear

22; guide

23; Connection

24; Fixed blade part

25; Air supply part

Claims (6)

An automatic cutter for cutting a cutting object discharged from a transfer tape outlet of a tape feeder mounted on a surface mounter; A main body on which a hopper into which a to-be-cut object is inserted is mounted, and a holder is retractably received; A power generator including a drive motor installed in the main body and a belt connected to the drive motor; A moving body fixed to the belt and moving in a left or right direction according to the driving direction of the driving motor; A cutting cutter rotatably mounted to the movable body, the cutting cutter being rotated due to the rotation of the pinion gear engaged with the rack gear mounted in the main body when the movable body is moved by the belt to cut the cutting object inserted into the hopper; A fixed blade portion installed below the outlet of the hopper so that the cutting cutter partially overlaps and is held by the cutting cutter so as to be cut without being pushed when cutting the cutting object by the cutting cutter rotated when the moving body is moved; A guide mounted in the body in the longitudinal direction to guide the linear movement of the moving body; A connection piece fixed to the movable body and slidably coupled to the guide; And And a bracket mounted to the movable body, the bracket being slidably coupled to the side of the rack gear. delete The method of claim 1, wherein the compressed air supplied from the outside of the hopper is discharged into the hopper through the discharge hole formed in the lower direction on the bottom surface to adhere to the cut material to the inner surface of the hopper, Automatic feed tape cutting machine comprising an air supply for preventing the curl of the cutting. The cutting tape automatic cutting machine according to claim 1, wherein the cutting cutter is installed to maintain a 0.2 to 3 mm interval with respect to the fixed blade portion. The method according to claim 1, wherein the one side of the hopper is provided in the longitudinal direction, the electronic component remaining in the to-be-cutting object to be put into the hopper includes a rail-shaped receiving portion for receiving the electronic component that is dropped so as not to be supplied to the cutting portion Transfer tape automatic cutter. The automatic transfer tape cutting machine according to claim 5, further comprising an inclined surface which is formed to be inclined on the inner bottom surface of the housing and guides the electronic parts falling from the cut object to be collected in the center by the inclination.

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