CN109250264A - Cutter container - Google Patents

Cutter container Download PDF

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Publication number
CN109250264A
CN109250264A CN201810722039.2A CN201810722039A CN109250264A CN 109250264 A CN109250264 A CN 109250264A CN 201810722039 A CN201810722039 A CN 201810722039A CN 109250264 A CN109250264 A CN 109250264A
Authority
CN
China
Prior art keywords
cutter
cover
incorporating section
recess portion
protrusion
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810722039.2A
Other languages
Chinese (zh)
Other versions
CN109250264B (en
Inventor
片山靖教
茑永裕行
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Disco Corp
Original Assignee
Disco Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Disco Corp filed Critical Disco Corp
Publication of CN109250264A publication Critical patent/CN109250264A/en
Application granted granted Critical
Publication of CN109250264B publication Critical patent/CN109250264B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H3/00Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02Internal fittings
    • B65D25/10Devices to locate articles in containers
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D43/00Lids or covers for rigid or semi-rigid containers
    • B65D43/14Non-removable lids or covers
    • B65D43/16Non-removable lids or covers hinged for upward or downward movement
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D85/00Containers, packaging elements or packages, specially adapted for particular articles or materials
    • B65D85/30Containers, packaging elements or packages, specially adapted for particular articles or materials for articles particularly sensitive to damage by shock or pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
  • Packaging Frangible Articles (AREA)
  • Details Of Rigid Or Semi-Rigid Containers (AREA)
  • Packaging Of Annular Or Rod-Shaped Articles, Wearing Apparel, Cassettes, Or The Like (AREA)

Abstract

Cutter container is provided, even can also keep by cover to cutter in the case where incorporating section side being opened in the state of being located below cover.The cutter container stores the cutter of grommet-type, includes incorporating section, with bottom plate;Cover, with top plate;And hinge part, incorporating section is connected to and can be opened and closed with cover by it, circular recess portion is provided on bottom plate, the diameter of the recess portion is greater than the periphery of cutter, cutter can be stored, protrusion is provided on top plate, in the state that cover is closed relative to incorporating section, the protrusion is than recess portion position in the outer part and contacts baseplate.

Description

Cutter container
Technical field
It the present invention relates to cutter container, is used to store cutter, carries out cutting in the machined object to plate and add Working hour uses the cutter.
Background technique
In the electronic equipment using mobile phone or personal computer as representative, the device core with devices such as electronic circuits Piece becomes necessary constituent element.It is partly led for device chip, such as using a plurality of segmentation preset lines (spacing track) to by silicon etc. Body material formed chip front carry out divide and each region formed device after, along the segmentation preset lines to chip into Row segmentation, to obtain device chip.
Rotation is installed on when dividing the wafer into multiple device chips, such as using by cricoid cutter (cutting tool) Cutting apparatus made of axis (main shaft).After rotating cutter at high speeds, cut deeper along the segmentation preset lines of machined object Enter, is divided into multiple device chips so as to cut off the machined object.
As a mode of cutter, there is known the grommet-type cutter only formed by cutting blade, which utilizes bond material It is fixed with abrasive grain.In the cutter of the grommet-type, majority is with a thickness of 100 μm of relatively thin cutters below.Therefore, in conveying etc. When, cutter is accommodated in cutter container and prevents its damaged (for example, referring to patent document 1).
Patent document 1: Japanese Unexamined Patent Publication 2006-82817 bulletin
In addition, above-mentioned cutter container has (recessed for storing the accepting regions of cutter for example comprising incorporating section Portion);And cover, it is used to for being closed accepting regions, in the state that cutter is accommodated in accepting regions, will be received by cover Receive region closure.In addition, cover is fixed on incorporating section by band equal in the cutter container.
When taking out cutter from cutter container, usually cover side is beaten in the state of being located below incorporating section It opens.Cutter is incorporated in the accepting regions of incorporating section, therefore even if tilting cutter container in the state of opening cover side, Cutter will not fall off and damaged from cutter container.
But sometimes mistakenly incorporating section side is opened in the state of being located below cover.In this case, Cutter can not be kept by the accepting regions of incorporating section, therefore for example when tilting cutter container, cutter is possible to It falls off from cutter container and damaged.
Summary of the invention
The present invention is completed in view of the problem, and its purpose is to provide cutter containers, even being located at cover In the case where opening incorporating section side in the state of lower section, cutter can also be kept by cover.
According to one method of the present invention, cutter container is provided, the cutter of grommet-type is stored, wherein the knife Tool container includes incorporating section, with bottom plate;Cover, with top plate;And hinge part, by the incorporating section and the cover Being connected to can be opened and closed, and be provided with circular recess portion on which floor plate, and the diameter of the recess portion is greater than the periphery of the cutter, can be right The cutter is stored, and is provided with protrusion on the top plate, in the state that the cover is closed relative to the incorporating section, the protrusion Than recess portion position in the outer part and the contacts baseplate.
In one embodiment of the present invention, preferably in the more convex than this of the bottom for the recess portion for being set to the bottom plate or the top plate The region of portion in the inner part, which is provided with, keeps out of the way hole, this keep out of the way hole for inhibit when the cover relative to the incorporating section opening when or the receipts It receives when portion is opened relative to the cover and acts on the electrostatic force between the cutter and the bottom plate or between the cutter and the top plate.
In the cutter container of one embodiment of the present invention, it is provided with circular recess portion on the bottom plate for constituting incorporating section, it should The diameter of recess portion is greater than the periphery of cutter, can store to cutter, and is provided with protrusion on the top plate for constituting cover, In the state that cover is closed relative to incorporating section, the protrusion is than recess portion position in the outer part and contacts baseplate.Therefore, even if It is that in the case where opening incorporating section side in the state of being located below cover, can also be protected by protrusion to cutter It holds.
Detailed description of the invention
Fig. 1 is the perspective view for schematically showing the structural example of cutter container etc..
(A) of Fig. 2 is the cross-sectional view for schematically showing the state that cutter is placed in incorporating section side, and (B) of Fig. 2 is schematic The cross-sectional view for the state that cutter is accommodated in cutter container is shown, (C) of Fig. 2 schematically shows cutter and be placed in cover side The cross-sectional view of state.
Label declaration
2: cutter container;4: incorporating section;6: cover;8: hinge part;10: bottom plate;10a: the first face;12: recess portion;14: convex Portion;14a: periphery;16: (keeping out of the way hole) in hole;18: claw;20: top plate;20a: the first face;22: side wall;24: protrusion;26: recess portion; 28: (keeping out of the way hole) in hole;30: claw;11: cutter;11a: opening portion.
Specific embodiment
Referring to attached drawing, the embodiment of one embodiment of the present invention is illustrated.Fig. 1 is to schematically show this embodiment party The perspective view of the structural example of the cutter container 2 of formula.Cutter container 2 is configured to the so-called grommet-type only formed by cutting blade Cutter (washer cutter) 11 is stored, and cutter container 2 includes incorporating section 4 and cover 6.
The cutter 11 being accommodated in the cutter container 2 is such as being fixed with diamond etc. using bond material metal or resin Abrasive grain and be formed as center have opening portion 11a ring-type.The thickness of cutter 11 is typically 0.1mm~0.3mm or so, knife The outer diameter (diameter of periphery) of tool 11 is typically 54mm~58mm or so.But for the material of cutter 11, size (diameter, Thickness), preparation method etc. is not particularly limited.
Incorporating section 4 and cover 6 are interconnected by hinge part 8.For the material of incorporating section 4, cover 6 and hinge part 8 Etc. being not particularly limited, in the present embodiment, incorporating section 4, cover 6 and hinge part is integrally formed using resins such as polypropylene 8.Incorporating section 4 has bottom plate 10, and it is generally circular recess portion 12 that the face side 10a of bottom plate 10, which is provided with vertical view,.The recess portion 12 become the accepting regions stored to cutter 11.Therefore, the diameter of recess portion 12 is greater than the outer diameter of cutter 11.
It is provided in the center of recess portion 12 from the bottom surface of recess portion 12 columned protrusion 14 outstanding.The periphery of protrusion 14 The diameter of 14a is less than the internal diameter (diameter of opening portion 11a) of cutter 11.In addition, according to around protrusion on the bottom surface of recess portion 12 14 mode is formed with multiple holes (keeping out of the way hole) 16.
The providing holes 16 on the bottom surface of recess portion 12 in this way, so as to abated effect between bottom plate 10 and cutter 11 Electrostatic force.I.e. it is easy to be operated to the cutter 11 being accommodated in cutter container 2.In addition, being easy visually to be accommodated in cutter appearance Cutter 11 in device 2.In addition, in the present embodiment, being provided with and being not penetrated the vertical view of bottom plate 10 is generally circular hole 16, but The shape in hole 16, configuration, size, quantity etc. are not particularly limited.In addition, in bottom plate 10 and hinge part 8 opposite side Position is provided with claw 18 outwardly.
Cover 6 has top plate 20.Peripheral part in the face side 20a of top plate 20 is provided with side wall 22.In addition, in top plate The 20 face side 20a and than the region of side wall 22 in the inner part be provided with vertical view be substantially a ring-shaped protrusion 24.The internal diameter of protrusion 24 is big In the diameter of recess portion 12.
It is circular recess portion 26 that in face, the center in the region of 20a surrounded by protrusion 24, which is provided with vertical view,.Recess portion 26 it is straight Diameter is slightly larger than the diameter of the periphery 14a of protrusion 14.Thereby, it is possible to protrusion 14 is inserted into the recess portion 26.In addition, in face 20a The region surrounded by protrusion 24 by being formed with multiple holes (keeping out of the way hole) 28 in the way of the recess portion 26.
In this way in the region providing holes 28 of face 20a surrounded by protrusion 24, so as to abated effect in top plate 20 With the electrostatic force between cutter 11.I.e. it is easy to be operated to the cutter 11 being accommodated in cutter container 2.In addition, being easy visual The cutter 11 being accommodated in cutter container 2.
In addition, in the present embodiment, being provided with and being not penetrated the vertical view of top plate 20 is generally circular hole 28, but for hole 28 shape, configuration, size, quantity etc. are not particularly limited.In addition, in the side wall 22 of opposite side for being located at hinge part 8 Side is provided with claw 30 inwardly.
In the cutter container 2 constituted in this way, by being that fulcrum is closed and rotating cover 6 with hinge part 8, to will receive Receive cutter 11 recess portion 12 close.In this state, if engaging claw 18 with claw 30, it is able to maintain that cover 6 was closed Closed state.On the other hand, under the open state for opening cover 6, recess portion 12 is also opened.In addition, will be covered relative to incorporating section 4 Under the closed state that portion 6 is closed, above-mentioned protrusion 24 is contacted than the position of recess portion 12 in the outer part with the face 10a of bottom plate 10.
Then, the use example of the cutter container of present embodiment 2 is illustrated.(A) of Fig. 2 is to schematically show cutter 11 are placed in the cross-sectional view of the state of 4 side of incorporating section, and (B) of Fig. 2 schematically shows cutter 11 and be accommodated in cutter container 2 The cross-sectional view of state, (C) of Fig. 2 are the cross-sectional views for schematically showing the state that cutter 11 is placed in 6 side of cover.
When cutter 11 to be accommodated in cutter container 2, such as shown in (A) of Fig. 2, the configuration of cutter 11 is being stored In the recess portion 12 in portion 4.That is, cutter 11 is placed on the bottom surface of recess portion 12.Furthermore it is possible to be configured in the recess portion 12 in advance slow Stamping etc..Thereby, it is possible to be more reliably prevented from the breakage of cutter 11.
After cutter 11 is placed in 4 side of incorporating section, as shown in (B) of Fig. 2, cover 6 is closed and make claw 18 with Claw 30 engages.Cutter 11 is incorporated in cutter container 2 as a result,.In addition, when being configured with knife in the recess portion 12 of incorporating section 4 When cover 6 is closed in the state of tool 11, generate space between the region surrounded by protrusion 24 and cutter 11 of cover 6.
It due to the space, is difficult to be transferred to cutter 11 from external power, therefore the breakage of cutter 11 can be prevented.Separately It outside, can also be in the way of filling up the space in advance in region configuration bolster of cover 6 surrounded by protrusion 24 etc..By This, can be more reliably prevented from the breakage of cutter 11.
When taking out cutter 11 from cutter container 2, such as imagining will receipts in the state of being located below cover 6 Receive 4 side of portion opening situation.In this case, as shown in (C) of Fig. 2, cutter 11 is placed in 6 side of cover.In present embodiment In, cover 6 is provided with protrusion 24, therefore even if cutter container 2 tilts, can also protect by protrusion 24 to cutter 11 It holds.Cutter 11 will not fall off from cutter container 2 as a result,.
In addition, in the present embodiment, be provided with hole 28 on the face 20a of mounting cutter 11, thus can weaken due to Opening and closing of cutter container 2 etc. and generate, act on electrostatic force (gravitation) between top plate 20 and cutter 11.Being easy as a result, will Cutter 11 takes out from cover 6.Similarly, it is also equipped with hole 16 in 4 side of incorporating section, therefore makes the underlying shape in incorporating section 4 Under state by cover 6 open in the case where, also can electrostatic force (gravitation) of the abated effect between bottom plate 10 and cutter 11, be easy Cutter 11 is taken out from incorporating section 4.
As described above, the cutter container 2 of present embodiment is provided with circular recess portion on the bottom plate 10 for constituting incorporating section 4 12, the periphery for having a diameter larger than cutter 11 is big, can store to cutter 11, and sets on the top plate 20 for constituting cover 6 It is equipped with protrusion 24, than the position in the outer part of recess portion 12 and bottom plate 10 in the state of being closed cover 6 relative to incorporating section 4 Contact.It therefore, also can be by convex even in the case where opening 4 side of incorporating section in the state of being located below cover 6 Portion 24 keeps cutter 11.
In addition, the record that the present invention is not limited to the above embodiments waits, various modifications may be made and implements.Such as upper It states in embodiment, cricoid protrusion 24 is provided in cover 6, but the shape for the protrusion, configuration, quantity etc. are without spy It does not limit.Such as cutter 11 can also be kept by annularly configuring multiple protrusions.
In addition, in the above-described embodiment, be provided in incorporating section 4 with cover 6 this both sides multiple holes (keeping out of the way hole) 16, 28, but for example one or more holes only can also be set the side in incorporating section 4 and cover 6.It can certainly be not provided with this The hole of sample.
In addition to this, the model without departing from the purpose of the present invention such as the construction of above embodiment and variation, method It encloses, then can suitably change.

Claims (2)

1. a kind of cutter container stores the cutter of grommet-type, which is characterized in that the cutter container includes
Incorporating section, with bottom plate;
Cover, with top plate;And
The incorporating section is connected to and can be opened and closed with the cover by hinge part,
It is provided with circular recess portion on which floor plate, the diameter of the recess portion is greater than the periphery of the cutter, can carry out to the cutter Storage,
It is provided with protrusion on the top plate, in the state that the cover is closed relative to the incorporating section, the protrusion is than the recess portion Position and the contacts baseplate in the outer part.
2. cutter container according to claim 1, which is characterized in that
Keep out of the way hole in the bottom for the recess portion for being set to the bottom plate or being provided with than the region of the protrusion in the inner part for the top plate, it should Keep out of the way hole for inhibit when the cover relative to the incorporating section open when or the incorporating section relative to the cover opening when act on Electrostatic force between the cutter and the bottom plate or between the cutter and the top plate.
CN201810722039.2A 2017-07-13 2018-07-04 Tool container Active CN109250264B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2017-137219 2017-07-13
JP2017137219A JP6929596B2 (en) 2017-07-13 2017-07-13 Blade case

Publications (2)

Publication Number Publication Date
CN109250264A true CN109250264A (en) 2019-01-22
CN109250264B CN109250264B (en) 2022-04-05

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CN201810722039.2A Active CN109250264B (en) 2017-07-13 2018-07-04 Tool container

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JP (1) JP6929596B2 (en)
KR (1) KR102549251B1 (en)
CN (1) CN109250264B (en)
TW (1) TWI757502B (en)

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CN115156986B (en) * 2022-07-21 2024-05-03 江门市臻尹体育用品有限公司 Machine tool cutter management device for numerical control machine tool

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Publication number Publication date
KR20190008119A (en) 2019-01-23
TW201908050A (en) 2019-03-01
JP2019018875A (en) 2019-02-07
TWI757502B (en) 2022-03-11
CN109250264B (en) 2022-04-05
KR102549251B1 (en) 2023-06-28
JP6929596B2 (en) 2021-09-01

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