JPH0314887A - Method and device for sticking strip of double-side self-adhesive material - Google Patents

Abstract

PURPOSE:To enhance the tack of a strip of a double-side self-adhesive material to enable it to be firmly bonded to a part even when the surface of the part is smooth by heating said strip in sticking it to a part, etc. CONSTITUTION:When a strip of a double-side self-adhesive material is stuck to a part, etc., said strip is heated. To heat it, a part, etc., are held by a head and heated by a heating plate or by blowing a hot air against the part, etc. The part, etc., are then pressed against a strip of a double-side self-adhesive material to stick the strip to the part, etc., while heating the strip. Alternatively, a hot air is blown against a strip of a double-side self-adhesive material to soften it, against which a part, etc., are pressed for sticking. The area of the part, etc., where the strip of the double-side self-adhesive material is attached may be then pressed against an adherend to effect bonding. This technique can improve the tack of a strip of a double-side self-adhesive material and therefore enhance the bonding strength between a part, such as a guide plate, and a strip of a double-side self-adhesive material, so that firm bonding can be obtained even when the surface of the part is smooth.

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention provides a method and an apparatus for adhering a piece of double-sided adhesive material used for adhesion to a part, etc. when adhering a part, etc. to a place to be adhered. It is related to.

[Conventional technology]

Conventionally, double-sided adhesive tape has been used to adhere a guide plate that guides the end of the shutter of the cartridge onto the cartridge.

That is, when performing the adhesion work, pieces of double-sided adhesive material of the double-sided adhesive tape are attached to the guide plate at predetermined locations.

On the other hand, the cartridge is fixed in place at another location. Then, the guide plate is conveyed to the cartridge by the conveyance device, and the side to which the double-sided adhesive piece is adhered is pressed and adhered to the cartridge.

[Problem to be solved by the invention]

However, since the guide plate is usually made of a metal plate or the like with a smooth surface, sufficient adhesion cannot be obtained by simply pressing the double-sided adhesive piece and the guide plate. Therefore, conventionally, after the guide plate is adhered to the cartridge, the guide plate is further pressed from above using a roller or the like.

However, since a relatively large force acts on the guide plate due to the movement of the shutter, etc., it is desired that the guide plate be bonded with even greater adhesive force.

[Means to solve the problem]

In order to solve the above-mentioned problems, the present invention employs a structure in which a double-sided adhesive material piece is heated when the double-sided adhesive material piece is attached to a component or the like.

In addition, as a device that is directly used to implement the method, it holds parts, etc. and transports them to the location where the double-sided adhesive material piece is located.
A configuration is adopted in which a heating plate is attached to a portion of the head that presses parts etc. against the double-sided adhesive material piece at a location where the parts etc. come into contact.

Alternatively, a nozzle may be used to blow hot air onto the part held by the head that holds the component and transports it to the location where the double-sided adhesive material piece is to be pressed, or against the double-sided adhesive material piece to which the component is to be pressed. A configuration is adopted in which the parts are installed at predetermined locations around the transportation route for the parts and the like.

[Effect]

The head holds the parts and the like, and the parts are heated by a heating plate or by blowing hot air. Then, the parts and the like are pressed onto a piece of double-sided adhesive material and attached while heating the piece of double-sided adhesive material.

Alternatively, blow hot air onto a piece of double-sided adhesive material to soften it by heating.
After that, parts etc. are pressed and pasted.

Thereafter, parts and the like are pressed onto the area to be adhered using the double-sided adhesive material piece, and the parts are adhered.

〔Example〕

Embodiments of the present invention will be described below based on the drawings.

As shown in FIGS. 12 and 13, the double-sided adhesive tape 1 used for adhering the guide plate, which is a component of the force-loading cartridge, is a continuous support sheet 2 that is releasable to the adhesive material.
The support sheet 2 has double-sided adhesive pieces 3 intermittently adhered to the upper surface of the support sheet 2 along its longitudinal direction.

The double-sided adhesive strips 3 are each shaped as an elongated strip and are made of a thin plastic film coated with pressure-sensitive adhesive on both sides.

A continuous release sheet 4 having better releasability than the support sheet 2 is attached to the adhesive material as shown in FIG. 1 from above the double-sided adhesive material piece 3. .

The surface of the release sheet 4 is finished more smoothly than the surface of the support sheet 2.
When the double-sided adhesive tape 1 is peeled off, the double-sided adhesive piece 3 remains on the support sheet 2.

Further, as will be described later, in order to easily control the feeding amount of the double-sided adhesive tape l, the support sheet 2 and the peeling sheet 4 are made of a transparent material, and the double-sided adhesive material piece 3 is made of a translucent or opaque material. It is formed of.

Furthermore, marginal punch holes 5 for positioning are formed on both sides of the continuous support sheet 2 and peeling sheet 4 of the double-sided adhesive tape 1, corresponding to the pitch of the double-sided adhesive material pieces 3.

Next, a method and apparatus for bonding the guide plate to which the double-sided adhesive piece 3 of the double-sided adhesive tape 1 is attached to the disk storage cartridge will be described.

First, the disk storage cartridge is shown in FIGS. 14 and 15.

That is, the disc storage cartridge 6 is an optical disc,
It consists of an upper half piece 8 and a lower half piece 9, which are rectangular shallow container-shaped containers that sandwich and store a disk 7 such as a magnetic disk. Further, both the upper and lower halves 8.9 are made of polycarbonate resin or ABS resin.

The upper half piece 8 and the lower half piece 9 are provided with recesses 10 and protrusions 11 facing each other at locations along the peripheral wall, which fit into each other when the two half pieces overlap each other.

By fitting the concave portion 10 and the convex portion 11, the upper half piece 8 and the T
The half pieces 9 are integrated with the disk 7 sandwiched between them, and form the main body of the cartridge 6.

Further, reference numeral 12 indicates a hole provided in the upper half piece 8 and lower half piece 9 corresponding to the center hole of the disk 7, and reference numeral 13 indicates a rectangular hole for inserting a read/write head (not shown). It shows.

For the one in which the upper half piece 8 and the lower half piece 9 overlap,
A shutter 14 for opening and closing both the holes 12 and 13 is placed over it.

The shutter l4 is composed of a thin metal plate bent into a substantially U-shape, and its bent portion is connected to the cartridge 6 via a slider 15. The slider 15 is housed in a groove formed by matching the upper half piece 8 and the lower half piece 9, and the shutter l4 is screwed to the slider 15 at its bent portion. Slider 15
is made of smooth polyacetal resin or fluorine resin.

A turnover spring 16 is installed near the slider 15 to bias the slider 15 in the direction of closing the shutter 14 . One end of the turnover spring 16 is locked to the slider 15, and the other end is locked to the inner wall surfaces of the upper and lower halves 8 and 9.

Therefore, when the shutter 14 is pushed in the opening direction, the shutter 14 moves a certain distance against the biasing force of the turnover spring 16, and then opens the hole 12.13 and maintains the open state. , when the shutter 14 is pushed in the closing direction, it slides in the opposite direction due to the return force of the turnover spring 16 and closes the hole 12.1.
3 will be closed.

Guide plates 17, which are elongated pieces, are attached to portions of the upper half piece 8 and the lower half piece 9 corresponding to the hem portions on both sides of the shutter l4. The guide plate 17 allows the shutter 14 to slide smoothly.

In addition, those indicated by numerals 18 and 19 are the disks 7
Two sets of write-inhibiting mechanisms are shown, which are provided on the front and back sides, respectively, and a movable plug 20 is housed in each write-inhibiting mechanism 18 and 19.

Further, reference numeral 21 indicates a hole into which a pin is inserted to position the cartridge 6 when the cartridge 6 is loaded into a reading/writing device (not shown).

The guide plate l7 is adhered to the cartridge 6 after the double-sided adhesive material piece 3 is pasted on one side thereof by a guide plate pasting device configured as shown in FIGS. 1 to 11. .

The guide plate pasting device includes a table-like machine frame part 22 arranged in the assembly line of the cartridge 6 and a plate-like machine frame part 23 rising from one end of the machine frame part 22.

In the upper part of the plate-shaped machine frame part 23, a feed reel 24 for the double-sided adhesive tape 1 and a take-up reel 25 for winding up the release sheet 4 of the double-sided adhesive tape 1 are arranged vertically at regular intervals. A take-up roll 26 for winding up the support sheet 2 of the double-sided adhesive tape 1 is vertically supported at the lower part of the plate-shaped machine frame portion 23.

Further, a knife-shaped support sheet reversing member 27 is installed on the table-like machine frame portion 22, and four wires are disposed between the support sheet reversing member 27 and the take-up reel 26 of the support sheet 2. Rolls 28a, 28b, 28c, and 28d are installed. Three rolls 29a. 29b and 29c are installed and tell.

Among the rolls disposed on the travel path of the peeling sheet 4, the roll 29c on the take-up reel 25 side is a dancer roll, and the peeling sheet 4 is moved at a constant pitch every time the roll 29c swings once. The winding reel 25 is fed to the take-up reel 25 one by one. Moreover, the roll 28d of the 26 take-up reels among the rolls disposed on the travel path of the support sheet 2 is also a dancer roll, and the support sheet is rotated every time the roll 28d swings once. 2 is sent to the take-up reel 26 at a constant pitch.

As a result, the two dancer rolls 28d. 29c
When the double-sided adhesive tape 1 is driven synchronously, the double-sided adhesive tape 1 is pulled out from the pay-out reel 24 by a constant length, and the release sheet 4 is peeled off from the double-sided adhesive material piece 3 at the first roll 29a. Then, the release sheet 4 is wound up on the take-up reel 25, and the removed double-sided adhesive material piece 3 of the release sheet 4 and the support sheet 2 supporting it are directed toward the support sheet reversing member 27. Runs intermittently.

The dancer rolls 28d and 29c are configured to feed the double-sided adhesive tape 1 one pitch at a time, with the distance between adjacent double-sided adhesive pieces 3, 3 being one pitch by one swing. Reference numerals 30a and 30b indicate light projectors and receivers for controlling the dancer rolls 28d and 29c, and as described above, the support sheet 2 and the peeling sheet 4 are made of transparent material, and both sides are Since the adhesive piece 3 is made of an opaque material, the pitch length is detected based on the difference in the amount of transmitted light between the area where the double-sided adhesive piece is present and the area where it is not present.

The double-sided adhesive piece 3 may be made of a transparent material, and the pitch can be detected because the amount of light transmitted through the double-sided adhesive tape 1 differs between areas where the double-sided adhesive piece 3 is present and where it is not. It is possible.

a roll 29a for removing the reversing member 27 and the peeling sheet 4 on the table-like machine frame portion 22;
A holding member 31 that holds a large number of horizontally stacked guide plates 17, and a guide plate take-out section 32 that takes out the guide plates 17 one by one from inside the holding member 3l are installed between .

The holding member 31 holds the guide plate 17 in parallel to the traveling direction of the support sheet 2 from which the peeling sheet 4 has been removed, and includes a frame surrounding the guide plate 17.

An elevator (not shown) is installed below the guide plate holding member 31 to gradually push up the stacked guide plates 17.

Further, as shown in FIG. 4, a diagonal hole 33 is bored in the upper part of the guide plate take-out portion 32, and the light emitted from the light emitter 34a is transmitted through the diagonal hole 33 and is received by the light receiver 34b. It is now possible to do so. This diagonal hole 33 is blocked by the guide plate 17 when the guide plate 17 reaches the top of the guide plate take-out portion 31, and is exposed when the top guide plate 17 is removed. The presence or absence of the guide plate 17 is sensed by the light receiver 34b, and the elevator operates to push the guide plate 17 up little by little in response to a signal from the light receiver 34b.

Furthermore, for the guide plate holding member 31, FIGS.
As shown in the figure, two air cylinders 38a and 38b for positioning the guide plate 17 therein by pressing it against the inner wall surface of the guide plate holding member 31 are arranged in directions orthogonal to each other.

The guide plate take-out portion 32 includes a first air cylinder 35 fixed on the table-shaped machine frame portion 22 in a direction perpendicular to the running direction of the support sheet 2, and a rod of the air cylinder 35. It consists of a second air cylinder 36 fixed vertically to the tip of the rod, and a vacuum head 37 fixed to the lower end of the rod of the second air cylinder 36.

As shown in FIG. 5, the vacuum head 37 has a structure in which an electric heating plate 40 is superimposed on the lower surface of the substrate 39, and is provided with a vacuum suction hole 41 for sucking the guide plate 17. The electric heating plate 40 is of a temperature variable type.

Since the heating plate 40 is provided in this manner, the guide plate 17 can be preheated while the guide plate 17 is being held, and the adhesiveness with the double-sided adhesive material piece 3 can be improved.

Note that, together with the electric heating plate 40 or in place of the electric heating plate 40, a hot air blowing nozzle 42 may be installed facing the double-sided adhesive material piece 3.

The operation of the guide plate take-out section 32 begins with the lowering of the vacuum head 37 by the operation of the second air cylinder 36. As the second air cylinder 36 reciprocates, the vacuum head 37 sucks the uppermost guide plate 17 inside the holding member 31 through its vacuum suction hole and takes it out of the holding member 3l. Then, as the first air cylinder 35 reciprocates, the vacuum head 37 is reciprocated to a position directly above the support seat 2. The vacuum head 37 temporarily stops on the support sheet 2, and during that time, the second air cylinder 36 reciprocates to stick the guide plate l7 held by the vacuum head 37 to the double-sided adhesive material piece 3 on the support sheet 2. wear it.

In addition, as shown in FIG. 5, the vacuum head 37
When the guide plate 17 is lowered and attached to the double-sided adhesive material piece 3, the pin 44 protrudes upward from below the flat plate 43 that supports the support sheet 2, and the double-sided adhesive material piece 3 on the support sheet 2 is attached. The double-sided adhesive material piece 3 is positioned within the marginal punch holes 5 at the four corners of the paper.

Support sheet 2 with guide plate 17 attached in this way
As described above, the sheet is pulled toward the supporting sheet reversing member 27 by the traction force of the dancer roll 28d, and is reversed approximately 180 degrees at the tip of the supporting sheet reversing member 27. Therefore, the guide plate 17 on the support sheet 2 is gradually peeled off and removed from the support sheet 2 together with the double-sided adhesive material piece 3.

Near the tip of the support sheet reversing member 27, as shown in FIGS. 6 and 7, there is a guide plate 1 that is peeled off.
A receiving member 45 is arranged along the direction of movement of 7.

The receiving member 45 has two air cylinders placed on the positioning member 47 and arranged in orthogonal directions in order to position the guide plate 17 placed thereon in relation to the next rotating transfer section 46. It is pressed against a predetermined corner on the positioning member 47 by rods 48a and 48b.

The receiving member 45 has a substantially rectangular parallelepiped shape, and a groove 49 having a width slightly wider than the width of the guide plate 17, which is an elongated piece, is formed in the upper part of the receiving member 45 on an extension line of the reversing member 27. Further, a recess 50 is formed at the bottom of the groove 49 in correspondence with the double-sided adhesive material piece 3 attached to the lower surface of the guide plate 17.
0, there is a difference of 5 l.

Therefore, when the guide plate 7 is peeled off from the support sheet 2 and transferred onto the receiving member, the guide plate 7 is placed on the step 51.
Both sides of the double-sided adhesive material 3 fit into the recess 50 and do not adhere to other parts.

Note that the receiving member 45 can also be configured as shown in FIG.

In this case, the stepped portion on one side is shaped as a slope 52. Note that this slope 52 is desirably coated with silicone or the like so as not to adhere to the double-sided adhesive material piece.

The double-sided adhesive piece 3 is attached to the guide plate 17 in a biased manner to one side, but as a result of this bias, the gap between the edge of the guide plate 17 and the edge of the double-sided adhesive piece 3 is, for example, 0.5 mm. . For this reason, it becomes difficult to form the step 51, but forming the slope 52 as shown in the illustrated example makes the forming relatively easy. Furthermore, the transition of the guide plate 17 from the support sheet 2 to the receiving member 45 becomes smooth.

The guide plate l peeled off from the support sheet 2 in this way
7 is fed towards the cartridge 6 by the rotating transfer section 46.

The rotating transfer section 46 includes a rotating arm 53 that receives the guide plate 17 from the receiving member 45 of the guide plate 17 and transfers it toward the loading location of the cartridge 6.

A vacuum head 54 similar to that shown in FIG. 5 is attached to the tip of the swing arm 53 via an air cylinder 57 for raising and lowering the vacuum head. Also,
A pinion (not shown) is coaxially attached to the rotating shaft 55, and a rack (not shown) that is reciprocated by an air cylinder 56 is engaged with the pinion. Therefore, by operating the air cylinder 56, the vacuum head 54 moves between directly above the receiving member 45 of the guide plate 17 and directly above the cartridge 6 installed at a predetermined location on the table-shaped machine frame portion 22. A reciprocating rotational movement will be performed.

The operation of the rotating transfer section 46 is performed by moving the guide plate 1 on the receiving member 45.
7 by suction with the vacuum head 54,
The vacuum head 54 is pulled up by the air cylinder 57, and then the swing arm 53 is lifted up by the operation of the air cylinder 56.
Rotate it 90 degrees. Then, the air cylinder 57 moves downward again, brings the vacuum head 54 closer to the cartridge, and adheres the guide plate 17 held by the vacuum head 54 to a predetermined location on the cartridge 6.

Cartridge 6 to which this guide plate 17 is to be attached
is an inversion section 58 as shown in FIGS. 9 to 11.
It is maintained by

The reversing portion 58 includes a frame member 59a . 59b are arranged horizontally facing each other with a distance corresponding to the thickness of the cartridge 6.

The frame members 5 9 a, 5 9 b are integrally fixed to a horizontal rotation shaft 60, and the rotation shaft 60 is rotated by a motor 61 arranged as shown in FIGS. 2 and 3. It is supposed to be done. That is, when the rotating shaft 60 is stopped, the frame member 59a. 59b is held horizontally, but when bonding the guide plate 17, the frame members 59a and 59b are held horizontally.
The cartridge 6 that it supports rotates in 80 degree increments.
to face up or down.

On both sides of the frame members 59a, 59b in a horizontal state, other rotation shafts 61a, 6 are provided along the sides of the frame members, respectively.
lb is placed. Each rotation shaft 61a. 61
Two arms 62 are fixed to each frame member b so as to cross the gaps on both sides of the frame members 59a and 59b and can contact the frame members 59a and 59b. A lever 63 is also fixed, and by rotating the lever 63 with an air cylinder 64, the arm 62 can be brought into contact with or released from both sides of the frame members 59a, 59b.

Note that reference numeral 65 is a torsion coil spring attached to the rotation shafts 61a, 6lb, and this spring 65 allows the arm 62 to be attached to the frame members 59a, 5.
9 It is constantly biased in the direction corresponding to b.

When the frame members 59a, 59b rotate together with the rotation shaft 60, the arm 62 rotates downward and the frame members 59a, 5
9b, there is a risk that the cartridge 6 may fall from between the frame members.

To prevent this, as shown in FIGS. 9 and 10, frame members 59a. A fall prevention member 66 is installed below 59b along the rotation locus of the frame member. The fall prevention member 66 is formed by forming a plate material into a curved shape along the rotation locus. Note that the fall prevention member 66 has both ends of the frame member 59a in a horizontal position. It is arranged so as not to block the gap between the holes 59b and 59b.

Furthermore, an end plate 67 is attached to the table-like machine frame portion 22 side at the tip end side of the frame members 59a, 59b for opening and closing the gap at that location. This end plate 67 is also the frame member 5.
9a. This is to prevent the cartridge 6 from falling from the cartridge 59b.

The end plate 67 is held and rotated by a rotating shaft 68, and the rotating shaft 68 extends in a direction perpendicular to the rotating shaft 60 of the frame member. Further, a lever 69 for rotating the rotating shaft 68 together with the end plate 67 is fixed to one end of the rotating shaft 68. A turnover spring 70 is attached to the lever 69 to maintain the end plate 67 in the open or closed position when opening and closing the gap.

Further, below the frame members 59a and 59b, as shown in FIGS. 9 to 1, a positioning member is provided for positioning the cartridge 6 held by the frame member within the frame member. 71 has been installed. This is formed by protruding pins 73 on both sides of a rod member 72 arranged in a direction connecting two holes 21 of the cartridge 6 held by the frame members 59a, 59b. And the rod member 7
2 is fixed to the piston rod 74 of the air cylinder, and extends between the position where it enters the hole 21 of the cartridge 6 shown in FIG. 11 and the position where it does not interfere with the rotation of the frame members 59a and 59b shown in FIG. It seems to move back and forth.

Note that, as shown in FIGS. 1 and 3, frame members 59a and 5
A cartridge pushing member 75 that moves in and out of the gap 9b is held and arranged at the tip of the rod of the cylinder 76.

The reversing unit 58 reverses itself each time one guide plate 17 is attached to one side of the cartridge 6 by the rotating transfer unit 46, so that the guide plate 17 is attached to both sides of the cartridge 6. When the guide plate 17 is attached to one cartridge 6, the air cylinder 76 is activated each time, and the pushing member 75 pushes the cartridge 6 out of the frame members 59a, 59b.

Above the table-shaped machine frame portion 22, as shown in FIGS. 1 to 3, a pair of presses are provided along the travel locus of the guide plate 17 of the cartridge 6 being pushed out by the cartridge push-out member 75. roll 77a,
77b is installed.

One side 77a of the pressure roll is a tension coil spring 7
8 toward the other suppression roll 77b.

As a result, when the cartridge 6 to which the guide plate 17 is attached is moved on a conveyor (not shown) by the extrusion member 75, it is pressed by the pressure rolls 77a and 77b, and is completely adhered.

Next, the operation of the guide plate sticking device will be explained.

Dancer roll 28d. 29c, the double-sided adhesive tape 1 is fed out from the reel 24, and the release sheet 4 is released.
is removed and transported intermittently in one direction.

Then, the guide plate 17 is taken out from the holding part 3l by the vacuum head 37 of the guide plate take-out part 32, and is stuck to the double-sided adhesive material piece 3 on the support sheet 2. At this time, the support sheet 2 has a pin 44 in its marginal punch hole 5.
Since the guide plate 17 is inserted and fixed, the guide plate 17 is adhered to the double-sided adhesive material piece 3 in an appropriate positional relationship.

The support sheet 2 to which the guide plate 17 is attached is reversed at the support sheet reversing member 27, and the guide plate 17 on the support sheet 2 is peeled off along with the double-sided adhesive piece 3, as shown in FIGS. As shown in FIG. 7, it is transferred onto the receiving member 45.

The guide plate 17 on the receiving member 45 is attracted by the vacuum head 54 of the rotating transfer section 46 and sent toward the reversing section 58 .

The cartridge 6 is loaded into the reversing section 58 in advance by an operator.

When loading this cartridge 6, first press the lever 69
is pulled to rotate the end plate 67 downward to open a gap, and frame members 59a. Insert the cartridge 6 into 59b. At this time, since the arms 62 are in contact with the sides of the frame members 59a and 59b, the cartridge 6 can be easily positioned. Next, return the lever 69 and remove the end plate 6.
Close the gap with 7.

After that, the positioning pin 73 rises and the cartridge 6
into the hole 21 of the cartridge 6, and the frame member 59a.
To perform positioning within 59b with higher accuracy.

Thereafter, the vacuum head 54 of the rotating transfer unit 46 comes onto the cartridge 6 while holding the guide plate 17, and the double-sided adhesive piece 3 on the lower surface of the guide plate 17 is removed together with the guide plate 17 by the operation of the air cylinder 57. It is pressed against a predetermined location on the upper half piece 8 of the cartridge 6 and adhered.

Next, the air cylinder 64 and the like are operated to rotate the arm 62 downward and away from the frame members 59a and 59b, and the positioning pin 73 is moved away from the cartridge 6.

After that, the motor 60 starts and the frame members 59a, 59b
is turned over together with the cartridge 6, the lower half piece 9 is placed on the upper side, the arm 62 is brought into contact with the frame members 59a and 59b again, and the positioning pin 73 is inserted into the hole 2 of the cartridge 6.
1. Then, the vacuum head 54 of the rotating transfer unit 46 holding the other guide plate 6 arrives and presses and adheres the guide plate 17 to the cartridge 6 in the same manner as described above.

Thereafter, guide plates 17 are attached to other cartridges 6 in the same manner as described above.

〔Effect of the invention〕

As described above, the method for attaching a double-sided adhesive material piece according to the present invention is characterized by heating the double-sided adhesive material piece when attaching the double-sided adhesive material piece to a component etc. , it is possible to increase the adhesion strength of the double-sided adhesive material piece. Therefore, the bonding strength between a component such as a guide plate and a piece of double-sided adhesive material can be increased, and even if the surface of the component is smooth, it is possible to firmly bond the component. Furthermore, the adhesive force between the parts and the adhered portion of the cartridge or the like can be increased.

Further, the device for pasting a double-sided adhesive material piece according to the present invention has a head that holds a component etc. and transports it to a location where the double-sided adhesive material piece is located, and presses the component etc. onto the double-sided adhesive material piece. Since it is characterized in that a heating plate is attached to the contact point, the double-sided adhesive material piece can be heated and softened by heat transfer by heating the parts and the like. Therefore, the double-sided adhesive material piece can be moderately heated to soften it and increase its adhesive strength.

Further, in another device according to the present invention, a head that holds a component and transports the component to a location where the double-sided adhesive material piece is located is configured to press the component, etc. against the held component or against the double-sided adhesive material piece to be pressed. Since a nozzle that blows hot air against the components is installed at a predetermined location around the conveyance path of the parts, etc., the double-sided adhesive material piece can be directly heated and softened, resulting in high efficiency. . In addition, since it is only necessary to attach a nozzle and there is no need to modify the head for conveying parts, etc., it is possible to manufacture the device easily and to simplify the structure.

[Brief explanation of drawings]

Figures 1 to 11 show an apparatus for carrying out the method of pasting double-sided adhesive material pieces according to the present invention, in which Figure 1 is a schematic perspective view of the entire apparatus, Figure 2 is a front view, and Figure 3 is a schematic perspective view of the entire apparatus. is a plan view, 4th
The figure is a sectional view taken along the line IV-IV in Figure 1, and Figure 5 is a cross-sectional view taken along the line IV-IV in Figure 1.
-V line sectional view, Figure 6 is a VI-Vl line sectional view in Figure 1,
Fig. 7 is a sectional view taken along the line ■-■ in Fig. 1, Fig. 8 is a sectional view similar to Fig. 7 showing another embodiment of the receiving member, Fig. 9 is a perspective view of the reversal part, and Fig. 10. is a cross-sectional view taken along the line X-X in Figure 9.
Figure 1 is a sectional view similar to Figure 10 showing the positioning member in operation, Figure 12 is a plan view of the double-sided adhesive tape with the release sheet removed, and Figure 13 is a cross section taken along the line X--X in Figure 12. figure,
Figure 14 is a perspective view of the disc storage cartridge,
FIG. 5 is a perspective view of the lower half of the disc storage cartridge. l...Double-sided adhesive tape, 2...Support sheet, 3...
- Double-sided adhesive piece, 6... Cartridge for disc storage, 14... Shutter, 17... Guide plate, 3 2-
...Guide plate extraction part, 37...Vacuum head, 4
0... Electric heating plate, 42... Hot air blowing nozzle. Figure 4

Claims (1)

[Scope of Claims] 1. A method for attaching a double-sided adhesive material piece, which comprises heating the double-sided adhesive material piece when attaching the double-sided adhesive material piece to a component or the like. 2. A heating plate is attached to the part of the head that holds the parts, etc. and conveys them to the location where the double-sided adhesive material piece is located, and presses the parts, etc. against the double-sided adhesive material piece, at a part that comes into contact with the said parts, etc. A device for pasting double-sided adhesive material pieces. 3. A nozzle that blows hot air onto the part held by the head that holds the component and transports it to the location where the double-sided adhesive material piece is located, or against the double-sided adhesive material piece to which the component is to be pressed. A pasting device for a double-sided adhesive material piece, characterized in that the device is installed at a predetermined location around a conveyance path for the parts, etc.