KR19980086491A - External Tape Cutter Device for Electronic Component Mounting Machine - Google Patents

Abstract

(Problem) The electronic component mounting machine which can cut out the empty tape discharged from the mounting machine to a predetermined dimension automatically without passing through a human hand, and can collect | recover timely with the tape debris accommodated in an accommodating body. An external toothed tape cutter device is provided.

(Solution means) The main body 1 is folded to the electronic component mounting machine with respect to the delivery part 5 of the empty tape t1 in the carrier tape t which faced the electronic component mounting machine B. In the upper part of this main body 1, the import body 2 which has the insertion opening 2a through which the empty tape t1 is sent is provided, and below the import body 2 is provided. The main body 1 is provided with cutting means 3 for cutting the empty tape t1 to a predetermined dimension, and at the same time, the attaching and detaching material 4 for accommodating the empty tape t1 cut in the main body 1 is detachable. To be prepared.

Description

External Tape Cutter Device for Electronic Component Mounting Machine

The present invention provides a mounting device for mounting an electronic component on a printed board, wherein the external tape for an electronic component mounting machine capable of smoothly collecting a blank tape (used carrier tape) discharged from the mounting machine. Iii) relates to a tape cutter device.

Conventionally, in a mounting machine for mounting an electronic component on a printed board, a blank tape (used carrier tape) discharged from the mounting machine is used by a worker operating the mounting machine to view scissors at a suitable time. It was cut by manual labor used and put into a collection box.

When such tape cutting and collection are neglected, the blank tape is caught by a part of the electronic component supply part by the blank tape, and smooth and accurate electronic component supply is not performed.

In addition, the discharged blank tapes are scattered on the floor of the mounting machine, causing problems in the operation of the mounting machine, or causing a great obstacle to the traffic of workers in the vicinity.

SUMMARY OF THE INVENTION The present invention has been made to solve the above problems, and the main body is provided in the electronic component mounting body in a flexible manner with respect to the delivery portion of the empty tape in the carrier tape which is placed on the electronic component mounting machine. An import body having an insertion hole through which an empty tape is sent is provided in the upper part of the main body, and cutting means for cutting the empty tape to a predetermined dimension in the main body at the lower side of the import body, and at the same time, the cut ball By arranging the housing containing the tape in a detachable manner, the blank tape discharged from the mounting machine can be automatically cut to a predetermined dimension without passing through a human hand and can be recovered in a timely manner with tape debris housed in the housing. An object of the present invention is to provide an external tape cutter device for mounting electronic components.

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a perspective view schematically showing a first embodiment of an external tape cutter device for an electronic component mounting machine according to the present invention.

FIG. 2 is a longitudinal sectional view showing the main part of the apparatus in FIG. 1. FIG.

FIG. 3 is a plan view showing an internal structure by omitting the middle of the apparatus in FIG. 1. FIG.

FIG. 4 is a side view showing the attachment state of the apparatus in FIG. 1 to the electronic component mounting apparatus. FIG.

FIG. 5 is a front view showing the attachment state of the apparatus in FIG. 1 to the electronic component mounting apparatus. FIG.

6 is a plan view of the apparatus in FIG. 1.

Fig. 7 is a perspective view schematically showing a second embodiment of an external tape cutter device for mounting an electronic component according to the present invention.

* Explanation of symbols for the main parts of the drawings *

b: Electronic component mounter t: Carrier tape

t1: blank tape 1: body

2: import body 2a: insertion hole

3: cutting means 4: housing

5: transmitting unit 7: receiving groove

8: membrane separation 10: driving means

11: side guide 12: support

13: rotating means 14: rotary blade

15: cutting part 16: fixed blade

17: adjustment means 30: detection means

35: mounting position detecting means

The means of the present invention for achieving the above object is provided with a main body provided in a folding manner on the electronic part mounting body, and on an upper portion of the main body, with respect to the delivery portion of the empty tape in the carrier tape which is placed on the electronic part mounting device. An import body having an insertion hole through which a blank tape is sent, a cutting means provided at the lower side of the import body to cut the blank tape to a predetermined dimension, and detachably provided at the main body to remove the cut tape. And a cutting body for accommodating the empty tape, wherein the cutting means is provided in the main body and reciprocally moved along the lateral guide by the driving means, and a rotary blade attached to the support and rotated by the rotating means. And a fixed blade which is attached to the moving range of the rotary blade in the main body to form a predetermined cutting portion in the rotary blade section. It is in the structure of the external tape cutter apparatus for electronic component mounting machines which have a.

In addition, the holding body of the carrier tape, which is provided to be folded with respect to the electronic component mounting machine and faces the supply part of the carrier tape to the electronic component mounting machine, the main body attached to the holding body, and the upper part of the main body, An import body having an insertion hole to which an additional part is sent; a cutting means provided at the lower side of the import body to cut the blank tape to a predetermined dimension; and a detachable blank tape provided to be detachable from the main body. And an external tape cutter device for mounting an electronic component provided with an accommodating body.

In addition, a main body provided in a fold freely with respect to the electronic tape mount machine and corresponding to the delivery section of the blank tape on the carrier tape, which is provided on the upper part of the main body, and a plurality of horizontal blank tapes are sent. Is an import body having an insertion opening having a horizontal length, cutting means provided on the main body at the lower side of the import body to cut the blank tape to a predetermined dimension, and a detachable material provided on the main body to provide the cut blank tape. An external tape cutter device for an electronic component mounter having an accommodating body and accommodating a plurality of receiving grooves provided at a predetermined interval with respect to the longitudinal direction, and a partitioning member provided detachably in the receiving groove. It is in composition.

And the cutting means WHEREIN: The adjustment means which adjusts the cutting timing by the rotary blade attached to the support body is provided.

The rotating means in the cutting means is provided with a detecting means for controlling the rotation by the overload applied to the rotating blade.

The housing includes mounting position detecting means for detecting the mounting state on the main body.

Example

Next, an example of implementation of the external tape cutter apparatus for electronic component mounting machines which concerns on this invention is demonstrated with reference to drawings.

In Figs. 1 to 7 (A) is an external tape cutter device used for the electronic component mounting machine (B), and the used long carrier tape (tape removed from the cover tape part) discharged from the mounting machine (B). The empty tape (t1) serving as the main body portion is smoothly recovered, and is disposed on one side (one) or both sides (two) of the electronic component mounting machine (B).

Thus, a roll-shaped carrier is provided for the first example in which the roll-shaped carrier tape t is attached to the electronic component mounting machine B so as to correspond to the device A of the present embodiment, and the electronic component mounting machine B. The second example in which the present embodiment device (A) is integrally attached to another retaining body (D) supporting the tape (t) is used.

Among these, the first embodiment is basically constituted by a main body 1, an import body 2 having an insertion opening 2a, a cutting means 3, and a storage body 4.

And the said main body 1 is an electronic component mounting machine B with respect to the delivery part 5 of the empty tape t1 in the carrier tape t which made the electronic component mounting machine B face. It is provided in a folding shape, and is formed in a box shape having a width corresponding to the full width of the carrier tape t provided in a row in the supply part m of the electronic component in the mounting machine B. In the lower four corners thereof, a body 6 is provided.

The importer 2 has an insertion hole 2a which is provided on the upper part of the main body 1 and to which the empty tape t1 is sent, and the insertion hole 2a includes the above-described plurality of rows of empty tapes t1 and t1. ...) is formed in a horizontal length that is accommodated at one time, and has a predetermined width, and on the lower side of the insertion opening 2a, when formed in a cross-section funnel narrowing in the front-rear direction as it goes downward, a blank tape ( The insertion guide to the cutting means 3 below t1) can be performed (see Fig. 2).

Moreover, this import body 2 may be made to have the structure (not shown) which does not have said cross-section funnel, and may correspond | attach the cutting means 3 which are described later directly below the insertion opening 2a.

Moreover, as shown in FIG. 6, in this import body 2, many receiving grooves 7 are provided in the both walls of the import body 2 at predetermined intervals with respect to the longitudinal direction (horizontal length direction), The receiving groove 7 can be detachably provided with the partition body 8 which can adjust the width space of a longitudinal direction, and can partition the path | route of the blank tape t1.

The blank tape t1 is to be sent one by one for each of the small divisions of the partition body 8, or the tapes are horizontally lined up and put together in one of these compartments. It may be adjusted accordingly.

In addition, as shown in FIG. 6, this mesothelial body 8 may be used together with the thing 8a fixed by welding etc. In some cases, as shown in FIG.

The said cutting means 3 is provided in the main body 1 in the lower side of the import body 2, and cut | disconnects the empty tape t1 leading to a long length to predetermined dimension.

Thus, as shown in Fig. 2 and Fig. 3, the configuration thereof is provided in the main body 1 to reciprocate a predetermined stroke by the drive means 10 along the pair of lateral guides 11 and 11. It is installed in the movement range of the support body 12, the rotary blade 14 attached to the support body 12 by the rotating means 13, and the rotary blade 14 in the main body 1, and the rotation is carried out. A fixed blade 16 for forming a predetermined cutting portion 15 on the blade 14 and an adjusting means 17 for adjusting the cutting timing by the rotary blade 14 provided on the support 12. .

Moreover, the drive means 10 described above is provided with a rotating body 20 such as a timing pulley on a rotation shaft 19 of a drive member 18 such as a motor provided on the support 12. The whole 20 is fixed to the longitudinal direction of the main body 1 at both ends thereof, and is engaged with the color rendering member 21, such as a gun timing belt, and the rotating body 20 by the drive member 18 is carried out. The rotational force of becomes the movement of the support 12.

In addition, the rotation means 13 is transmitted to the rotation shaft 19 in a drive member 18 (such as a drive source of the drive means 10) such as a motor provided on the support 12. 22, the rotary blade 14 fixed to the drive shaft 24 is rotated via the gear group 23 engaged with the transmission gear 22.

The rotary blade 14 is provided to the drive shaft 24 by the brace spring 25 so as to swing freely. When the rotary blade 14 causes a bleeding or the like when the tape t1 is cut, Running away.

The adjustment means 17 is made up of the variable timer 26 and the relay 27. The timing of cutting by the rotary blade 14, that is, the starting interval of the cutting operation is set by the variable timer 26. do.

This cutting operation is such that the driving means 10 and the rotating means 13 are operated by intermittent movement at a certain time interval, but the tape 12 is cut even by the support 12 continuously moving and reciprocating at a predetermined speed. good.

In addition, the rotation means 13 in the cutting means 3 is provided with a detection means 30 which controls the rotation of the rotary blade 14 by an overload applied to the rotary blade 14. For example, a change in the current value in the drive member 18 is detected, a warning signal is issued by arithmetic processing between the current value and the preset value input, and the display member 31 such as a warning lamp or a warning buzzer is operated. In addition, the movement of the drive member 18 is stopped.

The housing 4 is detachably provided in the main body 1 to accommodate the cut blank tape t1, and is formed in the shape of the door by the body 6 of the main body 1. The space 29 is provided to be accessible.

And the structure is formed in the box shape of which the upper part was opened, the large accommodating part 4a is provided in the inside, the pull-out handle 32 for drawing out is provided in the front part, and the metal outer body in the rear upper part. The magnet 34 adsorbed to the 33 is laid so as not to be disturbed at the time of installation to the space 29.

In addition, as shown in Fig. 2, the housing 4 is provided with mounting position detecting means 35 in which the mounting state to the main body 1 is detected. For example, the proximity switch (in the case of the present embodiment) is provided. And a limit switch, etc. are used. When the housing 4 is not provided correctly in the space 29 or the housing 4 itself is not provided, it is detected and a warning signal is issued. In addition, the display member 31 such as a warning lamp or a warning buzzer is operated, and the operation of the driving member 18 is stopped.

In addition, in Fig. 3, reference numerals 36 and 37 are detection means for detecting the forward end and the backward end of the support 12, and the forward end detection means 36 is used for the support 12. When abutting on the detector 38, the rotation of the drive member 18 is reversed to retract the support 12.

In addition, when the retreat end detection means 37 detects the detector 38 of the support 12, the power supply to the drive member 18 is cut off to stop the movement of the support 12. The starting of the drive member 18 is based on the signal of the timer 26 in the adjusting means 17.

Therefore, the external-type tape cutter apparatus A for electronic component mounting of the Example of this invention comprised as mentioned above achieves the function described below.

First, as shown in FIG. 4, the Example A of this invention is arrange | positioned at both sides of the electronic component mounting machine B (typically, the supply part m is provided in both sides of the mounting machine B.). do.

At this time, when the housing 4 is not mounted in the correct position on the space 29 of the main body 1 or when the housing 4 is not provided at all, the mounting position detecting means 35 The display member 31 in operation is notified of the abnormality and the power supply to the driving means 10 and the rotating means 13 is stopped.

Thus, after the apparatus of the normal storage body 4, as shown in Fig. 5, the mounting machine B in a state in which a plurality of carrier tapes t are arranged in a row in the supply part m of the electronic component mounting machine B. ), The carrier tape t is sent out gradually as the work progresses, and the empty tape t1 in which the electronic component is lifted is bypassed in the supply part m of the mounting machine B, and the delivery part ( Hanging on 5), the tape tip enters the insertion port 2a in the import body of the device A waiting on the lower side thereof.

The drive means 10 and the rotation means 13 are controlled by the setting time of the timer 26 in the adjustment means 17 set in advance, and the drive member ( When 18) drives, the support body 12 supported by the lateral guide 11 moves in one direction, and the rotary blade 14 rotates.

Therefore, the blank tape t1 which entered into the vicinity of the fixed blade 15 is cut | disconnected to predetermined | prescribed dimension by this process blade 15 and the rotating blade 14 moves, and it is made to the lower housing 4 In this accommodating part 4a, it collect | recovers squarely, without volume becoming large, and when this container 4 is full, it is taken out and discards this empty tape t1, and reattaches it, and is accommodated. Or replace with another empty housing prepared in advance.

At the time of this cutting operation, the empty tape t1 inserted into the main body 1 from the insertion port 2a of the import body 2 is blocked, caught, entangled, twisted, or the like to the rotary blade 14. When an overload is applied, the detection means 30 detects this, activates the display member 31 to signal the abnormality, and stops the power supply to the drive member 18.

Therefore, the damage of the drive member 18 can be prevented, of course, and the life of the rotary blade 14 and the fixed blade 15 is extended.

In addition, the import body 2 is divided into the plurality by the partition body 8, When the width | variety of the tape t used in the mounting machine B becomes different, or multiple empty tapes When the t1 is to be inserted into the same compartment at one time, the desired space is changed by changing the distance and position by removing and inserting the mesenteric body 8 into the receiving groove 7 of the import body 2. The insertion width of the tape t1 can be obtained.

The interval of the cutting time of the empty tape t1 by the rotary blade 14 is performed by the timer 26 in the adjusting means 17, and, for example, the reciprocating time of the support 12 is 1 minute to 1 minute. By setting it at the arbitrary time of 10 minutes, it can respond to the change of the operating state of the mounting machine B, and the tape length to be cut | disconnected.

Next, the 2nd example of Example device (A) of this invention is demonstrated.

In this example, the main body 1 of the device (A) of the present embodiment is integrally attached to another holding body (D) that supports the roll-shaped carrier tape (t) with respect to the electronic component mounting machine (B). The retainer (D) is formed in a shape having a caster (not shown) at the lower portion thereof, and is moved in and out, and the carrier body ( t) is installed.

Moreover, since the main body 1, the import body 2 having the insertion opening 2a, the cutting means 3, and the housing 4 are configured in the same manner as in the first example, the detailed description thereof is omitted. do.

Therefore, in this 2nd example, when the holding body D which supported many carrier tapes t is moved to correspond to the supply part m in the mounting machine B, preparation of the mounting machine B is possible. Since the following operation is achieved as in the first example.

As described above, the external tape cutter device for mounting an electronic component according to the present invention can be applied to an imported body having an insertion hole in which a blank tape having been mounted on an electronic component is simply provided so as to correspond to the position of the carrier tape of the supply portion or the retainer of the mounting apparatus. Since it enters and is cut by the cutting device and then stored in the housing, the recovery of the carrier tape is automatically performed without passing through the hands of humans, thereby improving safety for the worker engaged in the mounting machine and reducing labor burden. do.

By providing the container which received the cut blank tape detachably with respect to the main body, the collection | recovery operation of this blank tape to another place becomes easy.

By providing a captive body for dividing the copper path into the import body into which the empty tape is inserted, it is possible to cope with the sending of tapes of various shapes and widths, and the simultaneous sending of a plurality of copies, and to efficiently send out the tape into the main body. Can be.

By providing an adjusting means for adjusting the cutting timing by the rotary blade, it is possible to cut the empty tape discharged according to the processing speed of the mounting machine.

By providing the mounting position detecting means for detecting the mounting state of the housing to the main body, the cutting means stops immediately even if an unforeseen situation such as the housing is pulled out during the cutting operation of the tape, thereby improving safety. , The damage of dancing of the device is prevented.

It is to raise the special effect of the back.

Claims (6)

An import body having a main body which is foldable freely in the electronic part mounting body, and an insertion hole which is provided on the upper part of the main body and which the empty tape is sent to, in the carrier tape facing the electronic part mounting machine; A cutting means provided on the main body at the lower side of the import body and cutting the blank tape to a predetermined dimension, and a receiving body provided detachably to the main body to accommodate the cut blank tape; The cutting means includes a support provided in the main body and reciprocally moved along the lateral guide by the driving means, a rotary blade attached to the support and rotated by the rotating means, and a moving range of the rotary blade in the main body. And a fixed blade for attaching the rotary blade to a predetermined cutting portion. External tape cutter device. The retainer body of the carrier tape provided with the electronic component mounting body and made to be supplied to the electronic component mounter, the main body attached to the retaining body, and the empty table part sent to the upper part of the main body are not sent. An import body having an insertion port, cutting means provided on the main body at the lower side of the import body to cut the blank tape to a predetermined dimension, and detachably provided on the main body to accommodate the cut blank tape. An external tape cutter device for mounting an electronic component, comprising a housing. Corresponding to the dispensing part of the empty tape in the carrier tape in which a plurality of electronic components are mounted side by side in a horizontal manner, the main body is provided to be foldable with respect to the electronic component mounting device, and is provided on the upper part of the main body, and the plurality of empty tapes in a row are arranged. An import body having an insertion hole having a horizontal length through which is sent; a cutting means provided on the main body at the lower side of the import body, and cutting the blank tape to a predetermined dimension; And an accommodating body accommodating the empty tape, wherein the importing body has a plurality of receiving grooves provided at predetermined intervals in a longitudinal direction, and a partitioning member provided detachably in the receiving groove. External tape cutter device. The cut-out tape cutter device of an electronic component mounting machine according to claim 1, 2 or 3, wherein the cutting means includes adjustment means for adjusting the cutting timing by the rotary blade attached to the support. . The electronic component mounting machine according to claim 1, 2, 3, or 4, wherein the rotation means in the cutting means is provided with a detection means for controlling rotation by an overload applied to the rotary blade. External tape cutter device. 4. The external tape cutter apparatus for mounting an electronic component according to claim 1, 2 or 3, wherein the housing is provided with mounting position detecting means for detecting a mounting state on the main body.