JP2011142273A - Holding/removing jig and handling jig - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a holding/removing jig and a handling jig removing almost all adhered objects without damaging an elastic member regardless of capability of adhesively holding the adhered objects desirably. <P>SOLUTION: The holding/removing jig 1A includes the elastic member 10 with an adhesive surface 10b that can adhesively hold the adhered object, and a non-adhesive sheet 50 having a through part 62 larger in opening area than an adhesion region 10a via which the adhered object is adhesively held on the adhesive surface 10b and a non-adhesive surface 61 surrounding at least a part of the opening in the through part 62. The non-adhesive sheet 50 is laminated on the elastic member 10 to dispose the non-adhesive surface 61 on a pressing direction side to which the adhered object is pressed when removing the adhered object. The handling jig includes the holding/removing jig 1A and a removing tool relatively moving along the surface of the holding/removing jig 1A to remove the adhesively held adhered object. <P>COPYRIGHT: (C)2011,JPO&INPIT

Description

  The present invention relates to a holding / removing jig and a handling jig, and more specifically, most of the objects to be bonded without damaging an elastic member, although the objects to be bonded can be held in an adhesive manner as desired. The present invention relates to a holding / removing jig and a handling jig from which everything can be removed.

  Conventionally, for example, when manufacturing a small electronic component such as a chip capacitor, a holding jig provided with an elastic member capable of adhering and holding a member for a small electronic component capable of manufacturing such a small electronic component on the surface thereof. Tools are used. For example, the holding jig described in Patent Document 1 is characterized in that “at least the surface portion is formed of a rubber elastic material having adhesiveness, and the adhesive force can hold a small component on the elastic material surface. (See claim 1 of Patent Document 1). A small electronic component or the like manufactured using such a holding jig is removed from the holding jig.

  As a method for removing a small electronic component or the like from the holding jig, for example, there is a method of removing a small electronic component or the like that is adhered and held by sliding a removal tool such as a scraper on the surface of the elastic member.

  As one of such methods, for example, Patent Document 2 includes a step of preparing a holding means including an “adhesive material layer and a non-adhesive portion or a low-adhesive portion having a lower adhesive strength than the adhesive material layer; A step of adhering one end face of the electronic component to the adhesive material layer of the holding means to hold the electronic component; and a scraping means along the surface of the adhesive material layer and the non-adhesive portion or the low adhesive And a step of scraping the electronic component from the adhesive material layer by moving the portion in a direction in which the portion comes to the end of the moving direction. reference.).

  As another method, for example, in Patent Document 3, “a step of holding a plurality of electronic components by adhesion on the adhesive layer of an electronic component holder having a support and an adhesive layer formed on one surface of the support; A step of applying a predetermined treatment to the electronic component held in the adhesive layer, and the adhesive layer is recessed by the tip of the blade, and the blade is moved relative to the surface of the adhesive layer in this state. A method of handling an electronic component, comprising the step of releasing the adhesive layer from the adhesive layer (refer to claim 4 etc.).

  In these methods, in order to remove a small electronic component or the like, the detaching tool is usually slid while being pressed against the elastic member. For example, the method described in Patent Document 3 is shown in FIG. 3 of Patent Document 3 by “depressing the adhesive layer with the tip of the blade and moving the blade relative to the surface of the adhesive layer in that state”. As described above, the electronic component 2 is inclined and separated.

  At this time, if the dimensions of the small electronic component, the recessed state of the elastic member, the adhesive force of the elastic member, the moving speed of the detachment tool, etc. are not set appropriately, the small electronic component will fall over the surface of the elastic member. It may re-adhere and the small electronic components may not be removed from the elastic member as desired. In particular, since small electronic components and the like have been downsized year by year, the smaller the size of the small electronic components and the like, the more likely that the above-described small electronic components and the like are re-adhered.

  In addition, when the detachment tool is slid on the surface of the elastic member, the detachment tool is strongly pressed and slid on the surface of the elastic member, particularly for the purpose of reliably removing small electronic components or the like, or When the detaching tool is slid on the surface of the elastic member vigorously, the surface of the elastic member may be damaged by the detaching tool. If the elastic member is damaged, the surface smoothness of the elastic member is impaired, so that it becomes impossible to hold a plurality of small electronic components, for example, in a substantially uniform standing state as desired.

Japanese Patent Publication No. 07-93247 JP 2004-193366 A Japanese Patent Laid-Open No. 2003-77772

  The present invention provides a holding / removing jig and a handling jig capable of removing almost all of the objects to be adhered without damaging the elastic member, although the objects to be adhered can be adhered and held as desired. The purpose is to provide

As means for solving the problems,
According to a first aspect of the present invention, there is provided an elastic member having an adhesive surface capable of sticking and holding an adherend, a penetrating portion having an opening area larger than an adhesive region where the adherend is held on the adhesive surface, and A non-adhesive sheet having a non-adhesive surface surrounding at least a part of the opening of the penetrating portion, and the non-adhesive sheet presses the adherend when the adherend is detached. It is a holding and detaching jig characterized by being laminated on the elastic member so that the non-adhesive surface is disposed on the pressing direction side,
A second aspect of the present invention is characterized in that a plurality of the through portions are formed in the pressing direction with an interval equal to or higher than the height of the adherend when held by the adhesive surface. 1 is a holding and detaching jig according to 1.
A third aspect of the present invention relates to the holding and detaching jig according to claim 1 and 2, and a detachment for detaching the object to be adhered which is relatively moved along the surface of the holding and detaching jig. A handling jig characterized by comprising a tool,
According to a fourth aspect of the present invention, a holding jig including an elastic member that adheres and holds an object to be bonded is provided, and the elastic member has an adhesive force smaller than the adhesive surface of the holding and detaching jig. The handling jig according to claim 3, wherein
The fifth aspect includes a first holding jig and a second holding jig each having an elastic member for sticking and holding an adherend.
The adhesive surface of the holding / removing jig, the second holding jig, and the first holding jig have an adhesive force satisfying the condition: the adhesive surface> second holding jig> first holding jig. The handling jig according to claim 3, wherein the handling jig has
According to a sixth aspect of the present invention, the detaching tool includes a pair of sliding portions that slide in the vicinity of both end edges of the holding and detaching jig, and the pair of sliding portions below the sliding portions. And a collision target surface which is formed between the pair of sliding parts so as to be sandwiched between the two parts, and to which the object to be adhered adhered and held by the holding and detaching jig collides. It is a handling jig given in any 1 paragraph of Claims 3-5.

  Since the holding / removing jig according to the present invention includes an elastic member and the non-adhesive sheet laminated on the elastic member, the object to be adhered is adhesively held on the adhesive surface of the elastic member. On the other hand, the non-adhesive sheet is made non-adhesive by, for example, sliding, pushing, pushing, or overturning the adherend without giving the elastic member an impact, stress or the like that may cause damage. It can be detached from the holding / removing jig simply by bringing it into contact with the adhesive surface.

  The handling jig according to the present invention comprises the holding / removing jig according to the present invention and a removing tool that moves relatively along the surface of the holding / removing jig. By moving the tool as described above without contacting or pressing the surface of the elastic member, the non-adhesive object is adhered to the object to be adhered and held by the holding / removing jig without giving the action to the elastic member. It can be brought into contact with the non-tacky surface of the sheet.

  Therefore, according to the present invention, the holding / removing jig that can remove almost all of the adherend without damaging the elastic member, although the adherend can be adhered and held as desired. And handling jigs can be provided.

FIG. 1 is a schematic view showing a holding / removing jig as an embodiment of the holding / removing jig according to the present invention, and FIG. 1 (a) is an embodiment of the holding / removing jig according to the present invention. FIG. 1B is a schematic cross-sectional view showing a part of a cross section taken along line AA in FIG. 1A. FIG. 2 is a schematic top view showing a holding / removing jig as another embodiment of the holding / removing jig according to the present invention. FIG. 3 shows a handling jig that is an embodiment of the handling jig according to the present invention, and an object to be adhered is detached from the holding and detaching jig that is an embodiment of the holding and detaching jig according to the present invention. FIG. 3A is an explanatory diagram for explaining a state in which an object to be adhered is adhesively held by a holding / removing jig which is an embodiment of the holding / removing jig according to the present invention. FIG. 3B is an explanatory diagram for explaining a state where the adherend falls down and comes into contact with the non-adhesive surface by the removal tool, and FIG. 3C is a view illustrating the adherend by the removal tool. It is explanatory drawing explaining a mode that slid and arrives at a non-adhesive surface. FIG. 4 is a schematic view showing a detaching tool as an embodiment of the detaching tool constituting the handling jig according to the present invention, and FIG. 4 (a) is a detaching tool constituting the handling jig according to the present invention. It is a schematic top view which shows the detaching tool which is one Example of a releasing tool, FIG.4 (b) is a schematic sectional drawing in the AA in FIG.4 (a), FIG.4 (c) is FIG.4. It is a schematic sectional drawing in the BB line in (a). FIG. 5 shows a handling jig which is another embodiment of the handling jig according to the present invention, and an object to be adhered using the handling jig which is another embodiment of the handling jig according to the present invention. FIG. 5A is a schematic diagram for explaining a desorption method, and FIG. 5A is a schematic top view for explaining a method for debonding an adherend using a handling jig, which is another embodiment of the handling jig according to the present invention. 5B is a schematic cross-sectional view taken along the line AA in FIG. 5A, and FIG. 5C is a schematic cross-sectional view taken along the line BB in FIG. 5A. FIG. 6 is a schematic perspective view showing an example of a holding jig provided in the handling jig according to the present invention. FIG. 7 shows a handling jig which is another embodiment of the handling jig according to the present invention, and a state in which an object to be adhered is transferred from the holding jig to the holding / removing jig in the handling jig. FIG. FIG. 8 is a schematic view showing a handling jig which is still another embodiment of the handling jig according to the present invention. FIG. 9 shows a handling jig which is another embodiment of the handling jig according to the present invention, and a state in which an object to be adhered is transferred from the first holding jig to the second holding jig in the handling jig. FIG. FIG. 10 is a schematic view showing a handling jig which is still another embodiment of the handling jig according to the present invention.

  The object to be adhered in this invention is a member for an object to be adhered capable of producing an object to be adhered that needs to be adhered and held by the holding / removing jig according to the present invention or the handling jig according to the present invention. Examples include a member for appliance, a member for small machine element, a member for small electronic component, and the like. Further, since the manufacture of the adherend includes a transporting process of the adherend, the adherend includes the adherend itself, for example, a small instrument, a small machine element, and a small electronic component. Therefore, in this invention, it is not necessary to distinguish clearly the to-be-adhered object and the member for to-be-adhered objects. Among these objects to be bonded, small electronic components and / or members for small electronic components are suitable as objects to be bonded to the holding and releasing jig according to the present invention and the handling jig according to the present invention. Can be mentioned. Examples of the small electronic component and the small electronic component member include a capacitor chip (also referred to as a chip capacitor), an inductor chip, a resistor chip, an FPC, a finished product such as a wafer, an unfinished product, and the like. For example, a prism or cylinder, a prism or cylinder having ridges at one end, a prism or cylinder having ridges at both ends, and the like can be used.

  A holding / removing jig according to the present invention includes an elastic member described later and a non-adhesive sheet described later stacked on the elastic member, and adheres an object to be adhered to the adhesive surface of the elastic member. While it can hold | maintain, it can contact the non-adhesive surface of the non-adhesive sheet laminated | stacked on the said elastic member, and can remove a to-be-adhered object from an adhesive surface. In the holding and releasing jig according to the present invention, in order to adhere and hold the adherend, the adherend is brought into contact with, preferably pressed against, the adhesive surface of the elastic member. On the other hand, in the holding and detaching jig according to the present invention, in order to remove the object to be adhered which is adhered and held, the object to be adhered is pressed to the non-adhesive surface side. In this way, when the adherend to be adhered is pressed against the non-adhesive surface side, the adherend is slid, pushed or pushed toward the non-adhesive surface against the adhesive force of the adhesive surface. It pushes to reach the non-adhesive surface, or falls to the non-adhesive surface side and comes into contact with the non-adhesive surface, and is detached from the adhesive surface, that is, the holding and releasing tool. Details of the method of using the holding / removing jig according to the present invention will be described later.

  A holding / removing jig as an embodiment of the holding / removing jig according to the present invention will be described with reference to the drawings. As shown in FIG. 1, the holding / removing jig 1 </ b> A includes a support member 11 and an elastic member 10 provided on the surface of the support member 11 and having an adhesive surface 10 b that can adhere and hold an object to be adhered. The non-adhesive sheet 50 laminated | stacked on the adhesive surface 10b of this elastic member 10 is provided. FIG. 1 is a schematic view for facilitating understanding of the holding / removing jig 1A.

  As shown in FIG. 1, the support member 11 supports an elastic member 10 described later. The support member 11 only needs to have a smooth surface, and can have various forms based on various design changes as long as the elastic member 11 can be supported. For example, as shown in FIG. 1, the support member 11 is formed in a disk-shaped thin leaf body having a size larger than that of the elastic member 10 such that the vicinity of the edge protrudes from the end edge of the elastic member 10. Yes. In particular, when the detachment tool 30 described later is used, it is preferable that the support member 11 has a larger dimension than the elastic member 10 as described above. The support member 11 may be formed in a disk-shaped thin leaf body having a square shape with substantially the same dimensions as the elastic member 10.

  The support member 11 only needs to be formed of a material capable of supporting the elastic member 10. For example, a metal plate such as stainless steel and aluminum, a metal foil such as an aluminum foil and a copper foil, polyester, polytetrafluoroethylene, Examples thereof include resin films or resin plates such as polyimide, polyphenylene sulfide, polyamide, polycarbonate, polystyrene, polypropylene, polyethylene, and polyvinyl chloride. Furthermore, the support member 11 can also be a laminated body formed by laminating a plurality of sheet-like materials.

  The elastic member 10 is designed to be in contact with one surface of an object to be adhered and to hold a large number of objects to be adhered by adhesion. For example, as shown in FIG. It is formed into a disk-like body having a square shape slightly smaller than the support member 11. The elastic member 10 is formed of, for example, an adhesive material having an adhesive force described later or a cured product of this adhesive material, and the entire surface of the elastic member 10 becomes an adhesive surface 10b capable of holding an object to be adhered. ing.

The adhesive surface 10b of the elastic member 10 is in contact with the surface of the object to be adhered and adheres and holds the object to be adhered, and thus has an adhesive force capable of adhering and holding the object to be adhered. Specifically, the elastic member 10 may generally be that has the adhesive force of 1 to 50 g / mm ^2, it is preferable that a adhesive strength of 7~50g / mm ^2. Here, the adhesive strength of the elastic member 10 is a value measured by the following “Shin-Etsu Polymer Method”. In this method, a suction fixing device (for example, trade name: electromagnetic chuck, KET-1530B, manufactured by Kanetech Co., Ltd.) or a vacuum suction chuck plate for fixing the elastic member 10 horizontally, and a diameter of 10 mm at the tip of the measuring unit. A load measuring device equipped with a digital force gauge (trade name: ZP-50N, manufactured by Imada Co., Ltd.) with a contact made of stainless steel (SUS304) in the form of a cylinder is prepared. The elastic member 10 is fixed on the suction fixing device or the vacuum suction chuck plate, and the measurement environment is set to 21 ± 1 ° C. and the humidity 50 ± 5%. Next, the contact attached to the load measuring device is lowered until it contacts the part to be measured of the elastic member 10 at a speed of 20 mm / min, and then the contact is measured at a predetermined load on the part to be measured. Press vertically for 3 seconds against the part. Here, the predetermined load is set to 25 g / mm ² . Next, the contact is pulled away from the site to be measured at a speed of 180 mm / min, and the pulling load measured by the digital force gauge at this time is read. This operation is performed at a plurality of measurement sites, and the obtained plurality of separation loads are arithmetically averaged, and the obtained arithmetic average value is used as the adhesive force of the elastic member 10.

  The elastic member 10 preferably has an adhesive surface 10b having a hardness (JIS K6253 [durometer E]) of about 5 to 60. When the adhesive surface 10b is within the hardness range, the object to be adhered can be pressed even if the object to be adhered placed on the adhesive surface 10b is pressed against the adhesive surface 10b when the object is adhered and held. Can be prevented from being damaged or broken.

  The elastic member 10 preferably has a smooth adhesive surface 10b, that is, the surface on which the non-adhesive sheet 50 is placed. Specifically, for example, the ten-point average roughness of the adhesive surface 10b. Rz (JIS B 0601-1994) is preferably 5 μm or less. The ten-point average roughness Rz is measured under conditions such as a cutoff of 0.8 mm and a measurement length of 2.4 mm. The ten-point average roughness Rz of the adhesive surface 10b can be adjusted, for example, by blasting the product portion forming surface in a mold used when forming the elastic member 10.

  The entire surface of the elastic member 10 is an adhesive surface 10b, and a part of the elastic member 10 serves as an adhesive region for sticking and holding an adherend. This adhesion area is an area that comes into contact with the surface of the object to be adhered when the object to be adhered is held in the adhesive surface 10b. For example, as shown in FIG. This is an adhesive region 10a that is exposed in the through portion 62 of the non-adhesive sheet 50 when a non-adhesive sheet 50 described later is disposed. The adhesive region 10a can also be referred to as a planned adhesive region, a virtual adhesive region, or the like. In this invention, the surface of the adherend that contacts the adhesive surface 10b when the adherend is adhered and held may be the outer surface of the adherend facing the adhesive surface 10b. Examples thereof include a curved surface or a part thereof.

  The adhesion area 10a is virtually assumed to be at least the same arrangement as the arrangement in the pressing direction among the arrangement of the objects to be adhered and held in this example, and in this example, the same as the array of the objects to be adhered and held. It is hypothesized to be an array of The adhesive region 10a usually has a surface area that is substantially the same as or slightly larger than the surface area of the outer surface of the adherend. In addition, the adhesion area | region 10a shown by FIG. 1 has shown the area | region where the bottom face of a cylindrical to-be-adhered object is adhere | attached.

  The elastic member 10 preferably has a thickness of about 0.05 to 2 mm. If the thickness of the elastic member 10 is less than 0.05 mm, the mechanical strength of the elastic member 10 is lowered, and the durability of the elastic member 10 may not be sufficient. On the other hand, if the thickness exceeds 2 mm, the elastic member 10 May not be easily elastically deformed, and the adherend may not be easily removed from the elastic member 10.

  The elastic member 10 may be fixed to the surface of the support member 11 by an adhesive layer or a primer layer, by the adhesive force of the elastic member 10, or by a fixture or the like. The elastic member 10 is fixed to the surface of the support member 11 via an adhesive layer or a primer layer.

  The elastic member 10 only needs to be formed of an adhesive material capable of exhibiting the adhesive force or a cured product of this adhesive material. Examples of the adhesive material include a fluorine resin, a fluorine rubber, and a fluorine resin. Or, a fluorine-containing composition containing a fluorine-based rubber, a silicone resin or silicone rubber, a silicone composition containing a silicone resin or a silicone rubber, a urethane-based elastomer, a natural rubber, various elastomers such as a styrene-butadiene copolymer elastomer, etc. It is done. Among these, addition reaction curable adhesive silicone compositions and peroxide curable adhesive silicone compositions containing silicone rubber and / or silicone rubber are preferred. Examples of the addition reaction curable adhesive silicone composition include, for example, a silicone raw rubber (a), a crosslinking component (b), an adhesion improver (c), and a catalyst (d) described in JP-A-2008-091659. And a pressure-sensitive adhesive composition containing silica-based filler (e). Examples of the peroxide curable adhesive silicone composition include silicone raw rubber (a), adhesive strength improver (c), silica-based filler (e), and organic material described in JP-A-2008-091659. Mention may be made of an adhesive composition containing a peroxide (f).

  As shown in FIG. 1, the non-adhesive sheet 50 includes a through portion 62 having a larger opening area than the adhesive region 10 a where the adherend is held on the adhesive surface 10 b and the through portion 62. A non-adhesive surface 61 surrounding at least a portion of the opening. In other words, the non-adhesive sheet 50 is formed by forming a through portion 62 having an opening area larger than that of the adhesive region 10 a in a sheet body having a non-adhesive surface 61.

  More specifically, the non-adhesive sheet 50 has an opening area larger than the surface area of the adhesive region 10a in which the one object to be adhered is adhesively held on the adhesive surface 10b, and has the same arrangement as the adhesive region 10a. And a plurality of through-holes 62 formed in the same number, and a non-adhesive surface 61 that surrounds all the openings of each of the through-holes 62. In other words, in the non-adhesive sheet 50, the same number of penetrating portions 62 having an opening area larger than that of the adhesive region 10 a are formed in the same arrangement as the adhesive region in the sheet body whose entire surface is the non-adhesive surface 61.

  As shown in FIG. 1, the non-adhesive sheet 50 is disposed on the adhesive surface 10 b of the elastic member 10 and contributes particularly to the detachment of the adherend. This non-adhesive sheet 50 can be in various forms based on various design changes as long as it can particularly contribute to the detachment of the adherend. For example, as shown in FIG. 1, the non-adhesive sheet 50 is formed in a disk-like body having a slightly larger square than the elastic member 10.

  In the non-adhesive sheet 50, at least the entire surface opposite to the adhesive surface 10 b of the elastic member 10, usually the entire surface, is the non-adhesive surface 61. That is, the sheet body in which the through hole 62 is perforated has at least the entire surface opposite to the surface facing the adhesive surface 10 b of the elastic member 10, and generally the entire surface of both surfaces is the non-adhesive surface 61. . In other words, each of the through holes 62 is entirely surrounded by the non-adhesive surface 61. If the entire surface of the non-adhesive sheet 50 is the non-adhesive surface 61, the holding / removing jig can be used without reattaching the object to be adhered to the non-adhesive surface 61 to the non-adhesive sheet 50. 1 can be removed easily and as desired. In addition, when the entire opening of each through hole 62 is surrounded by the non-adhesive surface 61, the object to be adhered is not in any direction even if the object to be adhered held inside the through hole 62 is pressed in any direction. Detach from the holding / removing jig 1 by contacting the adhesive surface 61.

The non-adhesive surface 61 has non-adhesive or weak adhesive, and the non-adhesive means that it has no adhesive force. It means that the adhesive strength is so small that the adhesive cannot be held, for example, an adhesive strength of less than 1 g / mm ² (according to the “Shin-Etsu Polymer Method”).

  In the non-adhesive sheet 50, as shown in FIG. 1, each of the through portions 62 has a through hole having substantially the same shape as the adhesive region 10a and an opening area larger than the adhesive region 10a. Has been. The number of the through holes 62 is the same as the arrangement and the number of the adhesive regions 10a, that is, the same number as the arrangement and the number of the adhesion objects to be adhered. When the through-hole 62 is formed in this way, the execution order of the holding step and the arrangement step in the method for handling an adherend according to the present invention, which will be described later, is changed as appropriate, the adherend, the implementation step, In consideration of productivity and the like, it is possible to hold and desorb the adherend. For example, the non-adhesive sheet 50 can be laminated on the elastic member 10 after sticking and holding the adherend, and emerges from each of the through holes 62 after the non-adhesive sheet 50 is laminated on the elastic member 10. In other words, the adherend can be adhered and held on the adhesive surface 10b except the adhesive region 10a. In this example, as shown in FIG. 1, the arrangement is a grid-like arrangement in which the arrangement direction is two vertical and horizontal directions intersecting substantially vertically.

  The shape of the opening of each of the through holes 62 is not particularly limited, and is preferably the same shape as the adhesive region 10a, as well shown in FIG. 1 (a), for example, circular, elliptical, A polygon, an indefinite form, etc. are mentioned. The opening of each of the through-holes 62 only needs to have an opening area larger than that of the adhesive region 10a. However, if the opening area is substantially the same as the adhesive region 10a, an object to be adhered is placed in the adhesive region 10a to hold the adhesive. In some cases, the object to be adhered is held in an inclined state. On the other hand, if it is too large, the removed object to be adhered may adhere to the adhesive surface 10 b except the holding hole 62 again. . Therefore, in the present invention, the opening area of the penetrating portion 62 is preferably more than 100% and 250% or less, particularly preferably 150% or less, with respect to the surface area of the adhesive region 10a.

  In the plurality of through-holes 62 drilled in the same manner as the adhesive region 10a, the shortest distance between the axes in the through-holes 62 adjacent in the pressing direction, that is, the arrangement interval is determined in consideration of productivity and the like. Although the distance is set to be substantially the same as the arrangement interval of 10a, it is preferable that the shortest distance has a distance equal to or larger than the height of the object to be adhered when the adhesive surface 10b is adhesively held. If the shortest distance between the adjacent through holes 62 is set in this way, even when the adherend falls down, almost the entire surface thereof comes into contact with the non-adhesive surface 61, so that it again adheres to the adhesive surface 10 b. The to-be-adhered object can be removed without doing. The upper limit value of the shortest distance is not particularly limited, but if it is too large, the number of sticking objects to be tackled decreases, so that it is appropriately determined in consideration of productivity and the like. For example, the upper limit value is set to about 100% of the height of the adherend. The through holes 62 are arranged at uniform arrangement intervals in both arrangement directions.

  Here, the pressing direction is a direction in which the adherend is pressed, pushed or pushed when the adherend is detached. When attention is paid to the remover described later, Relative moving direction of the release tool ”, for example, the direction of arrow A shown in FIGS. 3 (b) and 3 (c). In addition, the pressing direction can be said to be one of the arrangement directions or the direction intersecting the arrangement direction when the adherends are arranged vertically and horizontally as shown in FIG.

  The non-adhesive sheet 50 only needs to have a thickness that is less than the height of the object to be adhered when the non-adhesive surface 10b is adhered and held, and the strength of the non-adhesive sheet 50 is taken into consideration. , Its thickness is determined. For example, the thickness of the non-adhesive sheet 50 is less than 50% of the height of the adherend in that the adherend-adhered object can be easily detached. More specifically, it is more preferably 50 μm or less, further preferably 30 μm or less, and particularly preferably 15 μm or less. The lower limit of the thickness is not particularly limited, but is appropriately adjusted in consideration of the strength of the material or the like that forms the non-adhesive sheet 50, and is adjusted to about 10 μm, for example. Thus, the non-adhesive sheet 50 is formed in a thin leaf shape.

  In the holding and detaching jig 1, the non-adhesive sheet 50, as shown in FIG. 1, has a non-adhesive property on the pressing direction side that presses the adherend when the adherend is removed. It is laminated | stacked on the said elastic member 10 so that the surface 61 may be arrange | positioned. In the holding and detaching jig 1, the entire surface of the elastic member 10 is an adhesive surface 10 b and the entire surface of the non-adhesive sheet 50 is a non-adhesive surface 61. When the sheets 50 are laminated, the non-adhesive surface 61 is disposed on the pressing direction side of the through hole 62. In this holding / removing jig 1, the non-adhesive sheet 50 disposed on the adhesive surface 10b of the elastic member 10 is adhered to the adhesive surface 10b. In the holding and detaching jig 1 in which the non-adhesive sheets 61 are laminated in this way, as clearly shown in FIG. 1A, each of the through holes 62 includes the adhesive region 10a, and the through holes 62 The adhesive surface 10b appears from each of the surfaces, and the object to be adhered can be adhered and held in the openings of the through holes 62.

  Since the holding / removing jig 1A includes the elastic member 10 whose entire surface is the adhesive surface 10b and the non-adhesive sheet 50 whose entire surface is the non-adhesive surface 61, for example, on the surface of the elastic member 10 It is not necessary to form the adhesive surface 10b and the non-adhesive surface, and the non-adhesive treatment of the elastic member 10 which is complicated and costly can be omitted.

  A holding / removing jig as another embodiment of the holding / removing jig according to the present invention will be described with reference to the drawings. As shown in FIG. 2, the holding / removing jig 1B has a support member (not shown in FIG. 2) and an adhesive surface provided on the surface of the support member that can hold the object to be adhered. The elastic member (not shown in FIG. 2) which has and the non-adhesive sheet | seat 51 laminated | stacked on the adhesive surface of this elastic member are provided. The supporting member and the elastic member of the holding / removing jig 1B are basically the same as the supporting member 11 and the elastic member 10 of the holding / removing jig 1A, except that the holding member and the elastic member are formed to have the same dimensions as the non-adhesive sheet 51. It is.

  The non-adhesive sheet 51 is basically the same as the non-adhesive sheet 50 of the holding / removing jig 1 </ b> A except that a slit-like through portion 63 is formed instead of the through-hole 62. As shown in FIG. 2, the penetrating portion 63 includes a plurality of adherends arranged in a line substantially perpendicular to the pressing direction for pressing the adherend when the adherend is detached. The through-groove 63 has a larger opening area than the adhesive region 10c that is adhesively held on the adhesive surface 10b. As shown in FIG. 2, each of the through-grooves 63 extends in the substantially vertical direction so that all the objects to be adhered aligned in a line substantially perpendicular to the pressing direction can be adhesively held therein. is doing. Therefore, all of the objects to be adhered arranged in a row are adhered and held on the adhesive surface 10 b facing from the inside of the through groove 63. The two through grooves 63 adjacent to each other in the pressing direction are preferably arranged at the shortest distance. As shown in FIG. 2, the adhesive region 10c is a belt-like region including all of the adhesive regions 10a in which the plurality of objects to be adhered aligned in a row are held by the adhesive surface 10b. Each of the through grooves 63 has an opening area larger than that of the adhesive region 10 c, similarly to the through hole 62. In FIG. 2, the adhesive regions 10 a and 10 c are illustrated in the through groove 63 on the left side in the drawing, and are not illustrated in the other through grooves 63.

  The non-adhesive sheets 50 and 51 may be formed of a material having a certain degree of strength and not easily deformed or stretched. Examples of such a material include polyester and fluororesin (for example, polytetrafluoroethylene). , Resins such as polyimide, polyphenylene sulfide, polyamide, polycarbonate, polystyrene, and metals such as stainless steel and aluminum. Among these materials, polyester is preferable.

  The non-adhesive sheets 50 and 51 are formed of a sheet body by a normal method, for example, various forming methods, biaxial stretching, etc., using the above materials, and a plurality of through portions 62 or 63 are formed in the sheet body. Can be produced by perforating by the method. Further, the non-adhesive sheets 50 and 51 are manufactured by injecting the material into a molding die having a molding pin or the like capable of forming a plurality of through portions 62 or 63, and curing the injected material. can do.

  As described above, according to the holding and detaching jigs 1 and 2 having the above-described configuration, it is possible to stick and hold the adherend on the sticky surface 10b of the elastic member 10, and on the other hand, impact and stress that may cause damage. For example, when the object to be adhered is pressed in a predetermined pressing direction by moving the detachment tool or the like without contacting or pressing the elastic member 10 without exerting an action such as It is possible to bring the non-adhesive sheet 61 into contact with the non-adhesive surface 61 of the non-adhesive sheets 50 and 51 by pushing, pushing, or overturning, and almost all the objects to be adhered are elastic members without damaging the elastic members 10. 10 can be desorbed.

  Further, according to the holding and detaching jigs 1 and 2, the detachment tool for pressing the adherend in a predetermined pressing direction when the adherend is detached, the elastic member 10, that is, the non-adhesive sheet 50 or the like. Since it is not necessary to contact or press the surface of the elastic member 10 only by relatively moving along the surface of 51 in a non-contact state, the adherend and the elastic member 10 may be damaged by the detachment tool or the like. In addition, the adherend can be manufactured with a good yield, and the holding and detaching jigs 1 and 2 can be used over a long period of time. Therefore, the holding / removing jigs 1 and 2 do not impair the surface flatness of the elastic member 10 over a long period of time. Adhesion can be maintained in a uniform standing state.

  Therefore, according to the holding / removing jig according to the present invention, it is possible to remove almost all of the adherend without damaging the elastic member, although the adherend can be adhered and held as desired. Can do.

  The holding / removing jig according to the present invention is not limited to the above-described embodiments, and various modifications can be made within a range in which the object of the present invention can be achieved. For example, in the holding and detaching jigs 1A and 1B, the entire surface of the elastic member 10 is an adhesive surface 10b. In the present invention, the elastic member is at least part of its own surface, specifically In this case, it is sufficient that the surface region serving as the adhesive region is an adhesive surface.

  In the holding and detaching jigs 1A and 1B, the entire surface of the non-adhesive sheets 50 and 51 is non-adhesive or weakly adhesive. In this invention, the non-adhesive sheet is a part of its surface. Specifically, it is only necessary that the surface arranged on the pressing direction side for pressing the adherend is non-adhesive or weakly adhesive.

  Further, in the holding and detaching jigs 1A and 1B, the through holes 62 and the through grooves 63 are all surrounded by the non-adhesive surface 61, respectively. It is only necessary that at least a part of the opening disposed on the pressing direction side is surrounded by the non-adhesive surface.

  The non-adhesive sheet 50 of the holding / removing jig 1A has through holes 62 corresponding to the number of adhesive regions. In this invention, the non-adhesive sheet is in the pressing direction or the pressing direction. In contrast, a part or all of the objects to be adhered aligned in a line in a substantially vertical direction extend in the pressing direction or the substantially vertical direction so as to be adhesively held therein, and the vertical direction and the vertical direction You may have a some through-hole or through-groove arranged in the press direction.

  In the non-adhesive sheet 51 of the holding and detaching jig 1B, the through-groove 63 is substantially vertical so that all the objects to be adhered aligned in a line substantially perpendicular to the pressing direction can be adhesively held therein. In this invention, in the non-adhesive sheet, the through-grooves are partly aligned in a line substantially perpendicular to the pressing direction. The through-grooves extending in the substantially vertical direction so that the object to be adhered can be held in an adhesive state may be arranged in a line at a predetermined interval along the substantially vertical direction.

  Each of the holding / removing jigs 1A and 1B includes a disk-shaped support member 11 having a square shape. In this invention, the holding / removing jig has a supporting member formed on a part of an elastic member. Alternatively, the support member may not be formed and the elastic member and the non-adhesive sheet may be used alone. Moreover, this support member may be formed with the material which has flexibility with an elastic member.

  Each of the holding / removing jigs 1A and 1B forms a rectangular disk-like body. In this invention, the holding / removing jig is an endless belt-like or thick plate-like shape depending on the application. It can be suitably formed into a form such as a body, a sheet body, and a long body. For example, the holding / removing jig formed in an endless belt shape is basically formed in the same manner as the holding / removing jigs 1A and 1B except that the whole is formed in an endless belt shape. Therefore, the holding and detaching jig is laminated on the surface of the support member formed in an endless belt shape, an elastic member laminated on the surface of the support member so as to become an endless belt shape, And a non-adhesive sheet formed on the belt.

  Next, the handling jig according to the present invention will be described. The handling jig according to the present invention includes a holding / removing jig according to the present invention and a desorption that moves relative to the surface of the holding / removing jig to desorb the object to be adhered. With tools. The handling jig according to the present invention is preferably used when, for example, a plurality of objects to be adhered are temporarily adhered and held in order to manufacture, transport, store, or inspect, and then the objects to be adhered that are adhered are removed. Is done. The holding / removing jig in the handling jig according to the present invention is as described above, and examples thereof include the holding / removing jigs 1A and 1B.

  The detachment tool in the handling jig according to the present invention moves relative to the holding / removing jig along the surface of the holding / removing jig to detach the object to be adhered and held. For example, a detachment having a collision target portion that can collide with an object to be adhered and held by the holding and demounting jig 1 and press the object to be adhered. A tool is mentioned suitably. Such a detaching tool may be, for example, the triangular prism-shaped blade 6 disposed in an overturned state as shown in FIG. 3 or the like whose tip functions as the impacted part. For example, a detachable tool 30 as shown in FIG. 4 or the like in which the colliding surface functions as the colliding portion may be used. As will be described later, the detachment tool in the handling jig according to the present invention relatively moves in a non-contact state on the surface of the holding and detachment jig.

  For example, as shown in FIG. 3, the detaching tool 6 has a triangular prism shape that is arranged to fall. The detaching tool 6 has a length in the extending direction, that is, a height of the triangular prism, which detaches a plurality of objects to be adhered that are adhered and held in a row on the elastic member of the holding and detaching jig. It is good that it is longer than the length of the elastic member. Note that the tip of the detachment tool 6 functions as a colliding part that collides with the adherend 9 as shown in FIGS. 3B and 3C, for example, so that the adherend is not damaged. It may be formed or covered with an elastic member for the purpose.

  In addition to the detachable tool 6, the detachable tool 30 shown in FIG. 4 is an example of a detachable tool in which a collision target surface that collides with an adherend functions as the collision target. The detaching tool 30 includes a pair of sliding portions 32a and 32b on which the vicinity of both end edges of the holding and detaching jig according to the present invention is placed and slid, and below the sliding portions 32a and 32b. A collision surface 35 that is formed between the sliding portions 32a and 32b so as to be sandwiched between the sliding portions 32a and 32b, and to which an object to be adhered that is adhered and held by the holding and detaching jig collides. ing. The detaching tool 30 may include a storage member 37 for storing an object to be adhered removed from the holding and detaching jig, below the collision surface 35, if desired.

  More specifically, as shown in FIG. 4, the detachment tool 30 includes a base 31, and the base 31 slides on both sides of the both ends of the holding and detachment jig. A pair of sliding surfaces 32a having a pair of sliding surfaces 41a and 41b and guide surfaces 42a and 42b formed at the ends of the sliding surfaces 41a and 41b, respectively, for guiding the sliding of the holding / removing jig. And 32b and between the pair of sliding portions 32a and 32b so as to be sandwiched between the pair of sliding portions 32a and 32b below the sliding surfaces 41a and 41b. The collided part 34 having a collided surface 35 with which the adherend to be adhered is collided, and the collided part 34 formed continuously with the collided part 34 so as to share the collided surface 35. A base 31 having a deeper space 36 is provided. To have.

  As shown in FIG. 4, the pair of sliding surfaces 41a and 41b includes a first sliding surface 41a and a second sliding surface 41b. As shown in FIG. 4, each of the pair of sliding surfaces 41a and 41b is substantially the same height as the base 31 so that the holding and detaching jigs placed on the sliding surfaces 41a and 41b are substantially horizontal. It is set as the smooth plane extended substantially in parallel along the longitudinal direction. Each of the sliding surfaces 41a and 41b only needs to have a size capable of placing and sliding the vicinity of both end edges of the holding / removing jig, for example, the support member. It is a narrow plane.

  As shown in FIG. 4, the guide surfaces 42a and 42b are composed of a first guide surface 42a and a second guide surface 42b, which are side surfaces that rise substantially vertically from the end surfaces of the sliding surfaces 41a and 41b. Is formed. For example, as shown in FIG. 5, the guide surfaces 42a and 42b come into contact with both end surfaces when the holding / removing jig is placed on the sliding surfaces 41a and 41b, respectively. Guide the sliding of the tool. Accordingly, the distance between the guide surfaces 42a and 42b is adjusted to be substantially the same as the width of the holding / removing jig, for example, the support member.

  Thus, the pair of sliding portions 32a and 32b having the sliding surfaces 41a and 41b and the guide surfaces 42a and 42b project substantially vertically as shown in FIG. 4C. It is a pair of rails formed by the first sliding portion 32a and the second sliding portion 32b having a flange-shaped dam.

  As shown in FIG. 4, the impacted portion 34 is formed between the pair of sliding portions 32a and 32b so as to be sandwiched between the sliding portions 32a and 32b below the sliding portions 32a and 32b. The impacted surface 35 is provided. As shown in FIGS. 4 (b) and 4 (c), the uppermost portion, that is, the upper surface 45 of the impacted portion 34 is the sliding portions 32a and 32b, specifically, the sliding surface. The first sliding portion 32a and the second sliding portion 32b are connected to each other so as to be one level lower than 41a and 41b, and these are coupled. Specifically, the uppermost portion of the colliding part 34, that is, the upper surface 45 collides with a holding / removing jig that slides on the sliding parts 31 a and 32 b, particularly its elastic member and non-adhesive sheet. However, it is adjusted to a position lower than the sliding surfaces 41a and 41b so as to collide with an object to be adhered which is adhesively held by the holding / removing jig. That is, the upper surface 45 of the impacted portion 34 exceeds the total thickness of the elastic member and the non-adhesive sheet, and the depth is equal to or less than the total length of the total thickness and the length of the object to be adhered. The formation position of the colliding part 34 is set.

  In this example, the colliding part 34 is formed in a flat shape having a flat upper surface 45, and the uppermost surface 45 and the uppermost stream in the sliding direction of the holding / removing jig in the pair of sliding parts 32a and 32b. And one end face located on the side. The one end surface functions as the collision surface 35. As shown in FIG. 4A and FIG. 4B, the collision surface 35 has a plane extending from the upper surface 45 to the lower surface 46 of the collision portion 35, and the plane is the sliding portion. It intersects the extending direction of 32a and 32b, that is, the sliding direction. At this time, the intersection angle θ1 (see FIG. 4A) between the ridgeline on the upper surface 45 of the collision target surface 35 and the extending direction of the sliding portion 32a, that is, the moving direction of the holding / removing jig is particularly limited. For example, it is appropriately selected from the range of more than 0 ° and not more than 90 °, taking into consideration the ease of detachment of the adherend, the slidability of the holding / removing jig, the miniaturization of the detaching tool 30, etc. Thus, it is preferably selected from the range of 45 to 85 °. Further, as shown in FIG. 4 (b), the impacted surface 35 gradually extends from the upper surface 45 to its lowermost portion, that is, the lower surface 46, with the horizontal area of the space 36 described later gradually along its depth direction. It is inclined with respect to the vertical plane of the base 31 so as to expand. When the collision target surface 35 is inclined as described above, the upper portion of the collision target portion 34 collides with the adherend, and the adherend can be effectively overturned. The inclination angle θ2 (see FIG. 4B) of the collision target surface 35 with respect to the vertical surface is not particularly limited, and is appropriately selected from a range of more than 0 ° and less than 90 °, for example. In view of the ease of removal of the material, it is preferable to select the angle within the range of 5 to 45 °. The collision surface 35 may be formed or covered with an elastic member for the purpose of preventing damage to the adherend.

  As shown in FIG. 4, the space portion 36 is formed adjacent to the impacted portion 34 on the upstream side in the sliding direction of the holding / removing jig 1, and the impacted surface 35 is used as a side wall. Shared with the collision unit 34. The space portion 36 is formed deeper than the collision target portion 34, and is formed so as to penetrate in this example. The space portion 36 is a space in which the object to be adhered and temporarily held is temporarily disposed when the holding / removing jig is placed in an inverted state on the sliding surfaces 41a and 41b. Therefore, the opening 47 of the space 36 has a larger opening area than the adhesion area where the adherend is adhered and held on the elastic member of the holding and detaching jig. A connecting portion having a rectangular cross section is connected to the sliding portions 32 a and 32 b on the opposite side of the space portion 36 from the collision portion 34 so as to face the collision portion 34.

  As shown in FIGS. 4 (b) and 4 (c), the detaching tool 30 includes a storage member 37 disposed below the base 31. When the storage member 37 is disposed below the base body 31, a storage recess 48 positioned below the space 36 is formed in the storage member 37. The storage recess 48 has a size larger than that of the space portion 36 and temporarily stores an object to be adhered removed by the collision target 34. The housing member 37 has substantially the same dimensions as the base 31 except that it is thicker than the base 31.

  As shown in FIG. 3, the handling jig 2 as one embodiment of the handling jig according to the present invention is an embodiment of the holding / detaching jig 1A and the detaching tool in the handling jig according to the present invention. And the removal tool 6. In the holding / removing jig 1 </ b> A, the non-adhesive sheet 50 has a plurality of through-holes 62 formed so as to coincide with the arrangement of the objects to be bonded 9 to be adhesively held. The holding and detaching jig 1A and the detaching tool 6 are as described above.

  As a handling method of handling an adherend using the handling jig according to the present invention, a holding step of pressing and pressing the adherend against the adhesive surface of the elastic member, and before or after the holding step, An arrangement step of arranging the non-adhesive sheet on the elastic member such that the non-adhesive surface is arranged on the pressing direction side when the object to be adhered is detached, A method including a desorption step of moving the object to be adhered to the non-adhesive surface by relatively moving along the surface of the jig can be preferably mentioned.

  A method of handling an object to be adhered using the handling jig 2 (hereinafter, sometimes referred to as one handling method according to the present invention) will be described. One handling method according to the present invention includes a holding step of pressing and holding the adherend 9 against the adhesive surface 10b of the elastic member 10, and removing the non-adhesive sheet 50 after the holding step. The placement step of placing the elastic member 10 on the elastic member 10 so that the non-adhesive surface 61 is placed on the pressing direction side when being separated, and the removal tool 6 relatively along the surface of the holding / removing jig 1A. And a desorption step of moving the adherend 9 to contact with the non-adhesive surface 61. That is, one handling method according to the present invention is a method of holding the object 9 to be adhered and removing the object 9 to be adhered.

  The adhesion process is a process of pressing and holding the object to be bonded 9 against the adhesive surface 10 b of the elastic member 10. In order to hold the adherend 9 on the holding / removing jig 1A of the handling jig 2 in an upright state, a plurality of the adherends 9 are arranged in a predetermined pattern on the elastic member 10 and the bottom surface thereof is Press against the adhesive surface 10b of the elastic member 10 in the holding and releasing jig 1A. Then, as shown in FIG. 3A, the bottom surface of the adherend 9 is pressed against the adhesive surface 10b and the adhesive force of the adhesive surface 10b causes a plurality of adherends 9 to the elastic member 10. Sticked to the pattern. At this time, the adhesive region 10a and the bottom surface of the adherend 9 match. As a method of sticking and holding the adherend 9 in the above state, for example, a method described in Japanese Patent Application Laid-Open No. 2008-091659 can be cited. Specifically, a standing arrangement plate having a thickness thinner than the axial length of the adherend 9 and having a plurality of arrangement holes through which the adherend 9 can pass is placed on the elastic member 10. In this state, the adherend 9 is inserted into the arrangement hole, and then the free end of the adherend 9 is pressed against the elastic member 10 using, for example, a flat plate-like member. 9 is adhesively held by the elastic member 10.

  In one handling method according to the present invention, in order to remove the object to be adhered 9 held by the holding / removing jig 1, first, the pressing direction side when the object to be adhered 9 is detached after the holding step. An arrangement step of arranging the non-adhesive sheet 50 on the elastic member 10 is performed so that the non-adhesive surface 61 is arranged on the elastic member 10. In the holding / removing jig 1 </ b> A, since the non-adhesive surface 61 of the through-hole 62 of the non-adhesive sheet 50 surrounds the entire opening of the through-hole 62, the adhesive region 10 a of the elastic member 10 is the through-hole 62. When the non-adhesive sheet 50 is arranged on the elastic member 10 so as to face the surface, the non-adhesive surface 61 can be arranged as described above. The method of arranging the non-adhesive sheet 50 on the elastic member 10 is, for example, the elastic member 10 so that the axis of the object 9 to be adhered and held substantially coincides with the axis of the through-hole 62 of the non-adhesive sheet 50. The non-adhesive sheet 50 is disposed above the substrate, and in this state, the non-adhesive sheet 50 is placed by being substantially translated toward the elastic member 10 and the curved non-adhesive sheet 50 is extended and the through-hole 62 is extended. For example, there may be mentioned a method in which the adhesive material 9 is allowed to pass through each row of the objects to be adhered 9 and placed on the elastic member 10.

  In one handling method according to the present invention, next, a detaching step in which the detachment tool 6 is relatively moved along the surface of the holding and detaching jig 1 </ b> A so that the adherend 9 is brought into contact with the non-adhesive surface 61. I do. Specifically, as shown in FIGS. 3B and 3C, the detaching tool 6 is placed near the surface of the holding and detaching jig 1A, that is, near the surface of the non-adhesive sheet 50. It arrange | positions so that it may become non-contact with this non-adhesive surface 61. FIG. At this time, even if the detaching tool 6 is not brought into contact with the surface of the holding / removing jig 1A, the adherend 9 can be removed as desired by the holding / removing jig according to the present invention. . The detachment tool 6 is relatively moved forward along the surface, that is, moved to the adherend 9 side (in the direction of arrow A in FIGS. 3B and 3C). Then, as shown by a broken line in FIG. 3 (b), the detachment tool 6 is such that the tip of the detachment tool 6 moving forward in the direction of the arrow A comes into contact with the side surface of the object 9 to be adhered. 9 is pressed in the above-described direction, that is, the non-adhesive surface 61 side and falls, and the side surface of the adherend 9 contacts the non-adhesive surface 61 and is detached from the holding / removing jig 1. Alternatively, as shown by a broken line in FIG. 3 (c), the detachment tool 6 is such that the tip of the detachment tool 6 moving forward in the direction of the arrow A comes into contact with the side surface of the adherend 9 and 9 is pressed and slid in the said direction to reach the non-adhesive surface 61. In this way, when the adherend 9 contacts or reaches the non-adhesive surface 61, the adherend 9 is detached from the holding / removing jig 1. At this time, even if the adherend 9 is re-adhered to the adhesive surface 10b, the adherend 9 is pressed in the direction of the arrow A by the detaching tool 6 and slides on the surface of the non-adhesive sheet 50. Finally, the non-adhesive surface 61 is reached. In this way, according to the handling jig 2, almost all of the objects to be adhered 9 that are adhered and held can be detached.

  As shown in FIG. 5, the handling jig 2 ′ as another embodiment of the handling jig according to the present invention includes the holding / removing jig 1A and the detaching tool in the handling jig according to the present invention. It has the said detachment tool 30 of one Example. The holding and detaching jig 1A and the detaching tool 30 are as described above.

  The method of removing the adherend from the holding / removing jig 1A in the handling jig 2 'is basically the same as the one handling method according to the present invention described above, except for the operation relating to the removing tool 30. That is, in the same manner as the handling jig 2, as shown in FIG. 3A, the adherend 9 is adhered and held in the adhesive region 10a of the holding and detaching jig 1A. As shown in FIG. 5, the holding / removing jig 1 </ b> A is inverted by 180 ° so that the surface of the elastic member 10 that holds and holds the adherend 9 is positioned downward. The vicinity of both end edges of the holding / removing jig 1A is placed on 32b. Since the holding member 11 is wider than the elastic member 10 in the holding member 11A, the vicinity of both ends of the supporting member 11 is placed on the sliding portions 32a and 32b. Is done.

  Next, as shown in FIG. 5A, the holding / removing jig 1 </ b> A is moved along the pair of sliding portions 32 a and 32 b in the direction in which the adherend 9 is directed to the collision portion 34 ( Slide in the direction of arrow D in FIG. Then, as shown in FIG. 5 (b), the adherend 9 that has been moved by the sliding of the holding / removing jig 1A collides with the impacted portion 34, that is, the impacted surface 35, and its moving direction. To the non-adhesive surface 61. In this way, when the adherend 9 reaches the non-adhesive surface 61, the adherend 9 is detached from the holding / removing jig 1A. On the other hand, when the adherend 9 falls, the side surface of the adherend 9 comes into contact with the non-adhesive surface 61 and is detached from the holding / removing jig 1. At this time, as described above, the collision target surface 35 extends at an angle intersecting the sliding direction and is inclined with respect to the vertical surface. Sequentially collide with the colliding surface 35. Therefore, the sliding stability of the holding / removing jig 1A and the detachability of the adherend 9 are excellent, and almost all of the adherend 9 that has been adhesively held can be detached. Further, even when the holding / removing jig 1A is slid as described above, the colliding portion 34 does not collide with the elastic member 10 and the non-adhesive sheet 50 of the holding / removing jig 1A as described above. Therefore, the elastic member 10 and the non-adhesive sheet 50 are not damaged.

  The handling jig according to the present invention comprising the holding / removing jig and the removing tool according to the present invention can detach almost all of the objects to be adhered and held on the holding / removing jig. Therefore, the handling jig according to the present invention is suitably used, for example, for collecting scattered objects to be adhered.

The handling jig according to the present invention includes a holding / removing jig according to the present invention, such as the holding / removing jig 1A or 1B, and a removing tool, for example, the removing tool 6 or the removing tool 30. A jig can be provided. The holding and detaching jig and the detaching tool in the handling jig are as described above. The holding jig only needs to be provided with an elastic member capable of sticking and holding an object to be adhered. For example, the first holding jig 7 as the holding jig is as shown in FIG. In addition, the first elastic member 21 and the first reinforcing member 22 are provided, and the first elastic member 21 has an adhesive force smaller than the adhesive surface of the holding and detaching jig. That is, the first reinforcing member 22 is basically the same as the support member 11 of the holding / removing jig 1, and the first elastic member 21 is elastic of the holding / removing jig 1 except for adhesive force. This is basically the same as the member 10. The adhesive force of the first elastic member 21 only needs to have an adhesive force smaller than that of the elastic member 10, and when the adhesive force of the elastic member 10 is 50 to 70 g / mm ² , for example, 10 to 45 g / mm ² (according to the “Shin-Etsu Polymer Method”).

  An embodiment of the handling jig according to the present invention is shown in FIG. 7 including, for example, the holding / removing jig 1A, the removing tool 6, and a holding jig, for example, the first holding jig 7. The handling jig 3 is mentioned. The handling jig 3 shown in FIG. 7 includes the detaching tool 6 as a detaching tool. In the present invention, the detaching tool 6 is used instead of the detaching tool 6 as shown in FIG. The release tool 30 can also be used. That is, as an embodiment of the handling jig according to the present invention, the handling jig 3 'including the holding / removing jig 1A, the removing tool 30, and a holding jig, for example, the first holding jig 7. Is mentioned. The method of detaching the adherend 9 in these handling jigs 3 and 3 'is basically the same as the detaching method of the handling jig 2 or 2'. 7 and 8, the non-adhesive sheet 50 is disposed on the elastic member 10 in advance.

  According to the handling jigs 3 and 3 ′ including the first holding jig 7, the object 9 to be bonded which is adhesively held by the first holding jig 7 and subjected to a predetermined process or the like is transferred to the first holding jig. It is possible to transfer almost all the objects to be adhered 9 from the first holding jig 7 and the holding / removing jig 1 by transferring from the tool 7 to the holding / removing jig 1. For example, as shown in FIG. 7 and FIG. 8, the object to be adhered 9 is adhesively held on the first elastic member 21 of the first holding jig 7 basically in the same manner as the one handling method according to the present invention described above. After that, an electrode (not shown in FIGS. 7 and 8) is formed on the end of the adherend 9, and the end of the adherend 9 on which the electrode is formed is held by the elasticity of the holding / removing jig 1. When pressed against the member 10, almost all of the adherend 9 can be transferred to the adhesive holding part 12 due to the difference in adhesive force between the first elastic member 21 and the adhesive holding part 12. Next, when the non-adhesive sheet 50 is disposed on the elastic member 10 and the detaching tool 6 or 30 is moved relative to the holding / removing jig 1 as described above, Almost all of the objects to be adhered 9 which are adhered and held can be detached. As shown in FIGS. 7 and 8, the non-adhesive sheet 50 can be disposed on the elastic member 10 before the object 9 is transferred to the holding / removing jig 1.

  The handling jigs 3 and 3 ′ including the first holding jig 7 are preferably used, for example, when manufacturing a chip capacitor having an electrode on one end face.

Further, the handling jig according to the present invention is in addition to the holding / removing jig according to the present invention, for example, the holding / removing jig 1A or 1B, and the removing tool, for example, the removing tool 6 or the removing tool 30. Thus, two types of holding jigs, that is, a first holding jig and a second holding jig can be provided. The holding and detaching jig and the detaching tool in the handling jig are as described above. These two types of holding jigs 7 and 8 only need to include the first elastic member 21 and the second elastic member 23 that can hold the object to be adhered, and are basically the same as the first holding jig 7. The same as above. The first holding jig 7 and the second holding jig 8, which are these two types of holding jigs, and the adhesive surface 10b of the elastic member 10 in the holding and releasing jigs 1A and 1B have an adhesive force that satisfies the following conditions. Have.
Condition: Adhesive surface 10 b of the elastic member 10> second elastic member 23 of the second holding jig 8> first elastic member 21 of the first holding jig 7

If the adhesive force between the first holding jig 7 and the second holding jig 8 and the adhesive force between the adhesive surfaces 10b satisfy the above-mentioned conditions, the second object to be adhesively held by the first holding jig 7 is Transfer to the holding jig 8, and then transfer from the second holding jig 8 to the holding / removing jig 1 </ b> A or 1 </ b> B, so that the adherend 9 can be detached from the holding / removing jig 1 </ b> A or 1 </ b> B. . The adhesive strength of the first holding jig 7 is, for example, 10 to 25 g / mm ² (according to the “Shin-Etsu Polymer Method”), and the adhesive strength of the second holding jig 8 is, for example, 30 to 45 g / mm ^2. (According to the “Shin-Etsu Polymer Method”), and the adhesive force of the adhesive surface 10b may be, for example, 50 to 70 g / mm ² (according to the “Shin-Etsu Polymer Method”).

  As an embodiment of a handling jig comprising two types of holding jigs according to the present invention, for example, as shown in FIG. 9, the holding / removing jig 1A, the removing tool 6, and the first There is a handling jig 4 including a first holding jig 7 and the second holding jig 8. The handling jig 4 shown in FIG. 9 includes the detaching tool 6 as a detaching tool. In the present invention, the detaching tool 6 is used instead of the detaching tool 6 as shown in FIG. The release tool 30 can also be used. That is, as an embodiment of the handling jig according to the present invention, the handling jig comprising the holding / removing jig 1A, the removing tool 30, the first holding jig 7, and the second holding jig 8 is provided. An example of the jig 4 ′ is given. The method of detaching the adherend 9 in these handling jigs 4 and 4 'is basically the same as the detaching method of the handling jig 2 or 2'.

  According to the handling jigs 4 and 4 ′ comprising the first holding jig 7 and the second holding jig 8, these two kinds of holding jigs 7 and 8 are adhesively held and subjected to a predetermined treatment or the like. The adherend 9 is transferred from the two types of holding jigs 7 and 8 to the holding / removing jig 1, and almost all the objects 9 are held by the holding jigs 7 and 8 and the holding / removing jig. 1 can be eliminated. For example, as shown in FIGS. 9 and 10, the object to be adhered 9 is adhered and held on the first elastic member 21 of the first holding jig 7 basically in the same manner as the one handling method according to the present invention described above. After that, an electrode (not shown in FIGS. 9 and 10) is formed on the end of the adherend 9, and the end of the adherend 9 on which the electrode is formed is connected to the second holding jig 8. When pressed against the second elastic member 23, the adherend 9 is transferred to the second elastic member 23 due to the adhesive force difference between the first elastic member 21 and the second elastic member 23. Next, almost all of the adherend 9 in which an electrode (not shown in FIGS. 9 and 10) is formed on the other end face of the adherend 9 that is adhesively held by the second holding jig 8 is formed as described above. After being transferred to the holding / removing jig 1A, it can be released from the holding / removing jig 1A.

  In addition, the method etc. which were described in Unexamined-Japanese-Patent No. 2008-091659 etc. are mentioned as a method etc. which form an electrode in the both end surfaces of the to-be-adhered thing 9 using the 1st holding jig 7 and the 2nd holding jig 8. FIG. . For example, the conductive paste is applied and cured to the adherend 9 held and adhered to the first holding jig 7 as described above, and an electrode is formed on the free end of the adherend 9. Next, the first holding jig 7 and the second holding jig 8 that are arranged to face each other are relatively moved so as to be close to each other, and the free end of the adherend 9 on which the electrode is formed is moved to the second elastic member. 23 is pressed. Thereafter, when the first holding jig 7 and the second holding jig 8 are separated from each other, the adherend 9 is adhesively held by the second holding jig 8. Subsequently, an electrode can be similarly formed on the free end of the adherend 9 to form electrodes on both end faces of the adherend 9.

  The handling jigs 4 and 4 'including the first holding jig 7 and the second holding jig 8 are preferably used, for example, when manufacturing a chip capacitor having electrodes on both end faces.

  Thus, according to the handling jig according to the present invention having the above-described configuration, since the holding / removing jig and the removing tool according to the present invention are provided, the surface of the elastic member is not brought into contact with or pressed against the surface. When the detachment tool moves in the contact state as described above, the action is not imparted to the elastic member, that is, the elastic member is not damaged, and is transferred from the holding jig as desired. Almost all the objects to be adhered and held in the adhesive holding part can be brought into contact with the non-adhesive surface and detached. Further, according to the handling jig according to the present invention, it is not necessary to contact or press the detaching tool against the surface of the elastic member, so that the adherend can be manufactured with a high yield and the handling jig can be used for a long time. Can be used over.

  In addition, since the method for handling an object to be adhered using the holding and detaching jig according to the present invention has a holding process, an arrangement process, and a detaching process, almost all objects to be adhered are adhesively held, The elastic member can be removed without giving the action to the elastic member, that is, without damaging the elastic member. Therefore, according to the present invention, it is possible to provide a method for handling an object to be adhered that can hold almost all objects to be adhered as desired and can be removed without damaging the elastic member when necessary. You can achieve your goal.

  The handling jig according to the present invention is not limited to the above-described embodiments, and various modifications can be made within a range in which the object of the present invention can be achieved. For example, each of the handling jigs 2 to 4 and 2 ′ to 4 ′ has the desired holding / removing jig 1A and the detaching tool 6 or the detaching tool 30 as shown in FIGS. However, in this invention, the handling jig may be a holding jig, a detachment tool, and the holding / removing jig 1B instead of the holding / removing jig 1A. The endless belt-like holding / removing jig or the like may be provided, and these holding / removing jig, the removing tool, and a holding jig as required can be used in any combination.

  The handling jigs 2 to 4 include a holding / removing jig, a detaching tool, and a holding jig as required. In this invention, the handling jig is a member or element other than these, for example, A member to be adhered, a driving means for a detaching tool, and a standing arrangement plate described in Japanese Patent Application Laid-Open No. 2008-091659, for example, the standing arrangement plate and an insertion hole of the standing arrangement plate You may provide the press board etc. which press the made to-be-adhered thing toward the 1st holding jig.

  The handling jigs 2 to 4 and 2 ′ to 4 ′ may be used by being mounted on a support member in an adherend holding apparatus described in, for example, Japanese Patent Application Laid-Open No. 2008-091659. The adherend holding apparatus is provided in two substantially parallel planes, and is provided with two rails whose extending directions are substantially orthogonal to each other, and each of the rails is movable in the horizontal and vertical directions along the rails. And a holding jig displacing means for mounting the holding jig, so that the adherend can be transferred in a space in which the two rails are substantially orthogonal to each other.

  Although the said detachment | desorption tool 30 is equipped with the base | substrate 31 which has the space part 36 penetrated, in this invention, the said base | substrate may have the space part of a bottomed hole. In this case, the storage member 37 is not necessary, and the detachment tool 30 is composed of the base 31. In addition, the detachment tool 30 includes a base body 31 having a planar impacted portion 34. In the present invention, the base body is a polygonal rod-shaped or columnar impacted portion, or an object to be impacted. The cross section having a curved collision surface may have a rod-like or columnar collision part such as a substantially circular shape or a substantially elliptical shape. A plurality of these rod-shaped or columnar collision parts can be formed.

  Further, in the one handling method according to the present invention described above, the arranging step is performed after the adhesion step. In this invention, in the through-hole of the non-adhesive sheet, the adherend is held by the elastic member. Since the perforated pattern is the same as the predetermined pattern, the disposing step of disposing the non-adhesive sheet on the elastic member can be performed before the adhering step. That is, in the handling method, the non-adhesive sheet is arranged on the elastic member so that the non-adhesive surface is arranged on the pressing direction side when the adherend is detached, After the placing step, a holding step for pressing and holding an object to be adhered to the adhesive surface of the elastic member facing from the penetrating portion of the non-adhesive sheet, and a detachment tool on the surface of the holding and detaching jig And a desorption step of bringing the object to be adhered into contact with the non-adhesive surface by relatively moving along the surface.

1A, 1B Holding / detaching jig 2, 2 ', 3, 3', 4, 4 'Handling jig 6 Detaching tool (blade)
7 First holding jig 8 Second holding jig 9 To-be-adhered object 10 Elastic members 10a and 10c Adhesive region 10b Adhesive surface 11 Support member 21 First elastic member 22 First reinforcing member 23 Second elastic member 24 Second reinforcing Member 30 Detachment tool 31 Base 32a First sliding part 32b Second sliding part 34 Collision part 35 Collision surface 36 Space part 37 Storage member 41a First sliding surface 41b Second sliding surface 42a First guide surface 42b 2nd guide surface 45 Upper surface 46 Lower surface 47 Opening part 48 Storage recessed part 50, 51 Non-adhesive sheet 61 Non-adhesive surface 62 Through part (through hole)
63 Penetration part (penetration groove)

Claims (6)

An elastic member having an adhesive surface capable of adhering and holding an adherend;
A non-adhesive sheet having a penetrating portion having an opening area larger than an adhesive region where the adherend is held on the adhesive surface by sticking, and a non-adhesive surface surrounding at least part of the opening of the penetrating portion. And
The non-adhesive sheet is laminated on the elastic member such that the non-adhesive surface is disposed on a pressing direction side for pressing the adherend when the adherend is detached. Characteristic holding and detaching jig.   2. The holding according to claim 1, wherein a plurality of the through portions are formed in the pressing direction at intervals equal to or higher than the height of the adherend when held by the adhesive surface. Detachment jig. The holding and detaching jig according to claim 1 or 2,
A handling jig comprising: a detaching tool that moves relatively along the surface of the holding and detaching jig to detach the object to be adhered and desorbed. A holding jig having an elastic member for sticking and holding the adherend is provided,
The handling jig according to claim 3, wherein the elastic member has an adhesive force smaller than the adhesive surface of the holding and detaching jig. A first holding jig and a second holding jig having an elastic member for sticking and holding an adherend;
The handling according to claim 3, wherein the adhesive surface, the second holding jig, and the first holding jig of the holding / removing jig have an adhesive force that satisfies the following conditions. jig.
Adhesive surface> Second holding jig> First holding jig   The detaching tool is sandwiched between the pair of sliding portions that are placed and slid in the vicinity of both end edges of the holding and detaching jig, and the pair of sliding portions below the sliding portion. 6. A collision surface which is formed between the pair of sliding portions and which the object to be adhered adhered and held by the holding / removing jig collides with the object. The handling jig according to any one of the above.

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