CN220549498U - Equipment tray - Google Patents

Equipment tray Download PDF

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Publication number
CN220549498U
CN220549498U CN202290000205.8U CN202290000205U CN220549498U CN 220549498 U CN220549498 U CN 220549498U CN 202290000205 U CN202290000205 U CN 202290000205U CN 220549498 U CN220549498 U CN 220549498U
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CN
China
Prior art keywords
tray
equipment tray
integrated
equipment
line
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Application number
CN202290000205.8U
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Chinese (zh)
Inventor
有马峻
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.)
Mitsui Mining and Smelting Co Ltd
Original Assignee
Mitsui Mining and Smelting Co Ltd
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01GCAPACITORS; CAPACITORS, RECTIFIERS, DETECTORS, SWITCHING DEVICES, LIGHT-SENSITIVE OR TEMPERATURE-SENSITIVE DEVICES OF THE ELECTROLYTIC TYPE
    • H01G13/00Apparatus specially adapted for manufacturing capacitors; Processes specially adapted for manufacturing capacitors not provided for in groups H01G4/00 - H01G11/00
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01LSEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L21/00Processes or apparatus adapted for the manufacture or treatment of semiconductor or solid state devices or of parts thereof

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Condensed Matter Physics & Semiconductors (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Hardware Design (AREA)
  • Packaging Frangible Articles (AREA)

Abstract

The utility model provides an equipment tray capable of reducing the occurrence of fragments during carrying or placing. The device tray (101) is provided with a plurality of intersecting line members (102, 103), a plurality of openings (104) formed by the plurality of stacked line members (102, 103), and a protruding portion (106); the protruding part (106) is integrated with the outermost line parts (102, 103) through the integrated part (107); the outermost line members (102, 103) are not embedded in the protruding portion (106); the integrated member (107) penetrates into the opening (104).

Description

Equipment tray
Technical Field
The present utility model relates to an apparatus tray for accommodating and heating an apparatus.
Background
Patent document 1 discloses a clip for chip-like electronic components in which a plurality of chip-like electronic components are arranged in two directions by a plurality of linear members extending in two directions that are mutually perpendicular, the clip for chip-like electronic components having an outer peripheral edge extending in a direction parallel to a diagonal line of a quadrangle formed by openings of the chip-like electronic components, complete chip-like electronic components and incomplete chip-like electronic components being alternately arranged along the outer peripheral edge, the incomplete chip-like electronic components having opening portions of a size that can directly discharge the chip-like electronic components regardless of the posture of the chip-like electronic components formed on side wall portions thereof.
Prior art literature
Patent literature
Patent document 1: japanese patent application laid-open No. 2021-68767
Disclosure of Invention
Problems to be solved by the utility model
In the conventional clip for chip-like electronic parts as disclosed in patent document 1, there is a tendency that the end portions of the linear members are easily broken (chipped) due to the vibration of conveyance or contact with the external member when the clip is carried or placed. If a defect occurs in the linear member of the jig, there is a possibility that not only the original function of the jig, such as holding the chip-shaped electronic component, is damaged, but also dust may be scattered from the defective linear member and adhere to the chip-shaped electronic component, and product defects may occur in the chip-shaped electronic component. It is desirable to prevent such a line member from being defective as much as possible.
Accordingly, an object of the present utility model is to provide an equipment pallet having a structure in which defects are less likely to occur during transportation or placement.
Means for solving the problems
In order to solve the above-described problems, the present utility model provides an equipment tray including a plurality of intersecting string members, a plurality of openings formed by stacking the plurality of string members, and a protruding portion, wherein the protruding portion is integrated with an outermost string member via an integrated member, the outermost string member is not embedded in the protruding portion, and the integrated member penetrates into the opening.
In the apparatus tray according to an aspect of the present utility model, the integrated member is made of ceramic.
In the apparatus tray according to one aspect of the present utility model, the integrated member penetrates into the opening portion located inside the outermost line member.
In the equipment tray according to one aspect of the present utility model, the protruding portion is provided along the outer periphery of the outermost line member.
In the equipment tray according to one aspect of the present utility model, the equipment tray further includes a 2 nd protruding portion provided on a lower surface of the protruding portion.
In the equipment tray according to one aspect of the present utility model, the equipment tray further includes a 2 nd protruding portion provided on a side surface of the protruding portion.
In the equipment tray according to one aspect of the present utility model, the equipment tray further includes a 2 nd protruding portion different from the protruding portion and a 2 nd integrated member different from the integrated member, the 2 nd protruding portion is integrated with the outermost line member via the 2 nd integrated member, the outermost line member is not embedded in the 2 nd protruding portion, the 2 nd integrated member penetrates into the inside of the opening portion, and the 2 nd protruding portion has a height equal to the height of the protruding portion.
In the equipment tray according to one aspect of the present utility model, the protruding portion is provided with the leg portions that are present in a total of 3 or more at least 1 of the corner end portions of the lower surface of the lowermost line member.
In the equipment tray according to one aspect of the present utility model, the protruding portion is a bank portion integrated with the upper surface of the uppermost line member.
In the equipment tray according to one aspect of the present utility model, the bank portion is provided on at least one side of the upper surface.
Effects of the utility model
According to the present utility model, the equipment tray can reduce the defect of the end of the line member when the equipment tray is carried or placed.
Other objects, features and advantages of the present utility model will become apparent from the following description of the embodiments of the present utility model with reference to the accompanying drawings.
Drawings
Fig. 1 is a schematic view of an equipment tray as embodiment 1 of the present utility model as seen from above.
Fig. 2A is a schematic diagram of an equipment tray according to embodiment 1 of the present utility model, viewed from the side.
Fig. 2B is a schematic diagram of a device tray as a modification of embodiment 1 of the present utility model, viewed from the side.
Fig. 2C is a schematic diagram of a device tray as a modification of embodiment 1 of the present utility model, viewed from the side.
Fig. 2D is a schematic diagram of a device tray as a modification of embodiment 1 of the present utility model, viewed from the side.
Fig. 3A is an external view of an equipment tray as embodiment 1 of the present utility model.
Fig. 3B is an external view of the equipment tray according to embodiment 1 of the present utility model.
Fig. 4 is a schematic diagram of an equipment tray according to embodiment 2 of the present utility model, viewed from the side.
Detailed Description
Embodiments of the present utility model will be described below with reference to the drawings, but the present utility model is not limited to these embodiments.
Fig. 1 is a schematic diagram of an equipment tray 101 as embodiment 1 of the present utility model, viewed from the top surface. The device tray 101 includes a plurality of 1 st linear members 102 extending in parallel in one direction (X direction) and a plurality of 2 nd linear members 103 extending in parallel in a direction (Y direction) intersecting the plurality of 1 st linear members 102. The 2 nd line members 103 are arranged above the 1 st line members 102 (Z direction). The plurality of openings 104 are formed so as to surround two adjacent 1 st line members out of the plurality of 1 st line members 102 arranged in parallel and two adjacent 2 nd line members out of the plurality of 2 nd line members 103 arranged in parallel, respectively. A device 105 can be accommodated in each of the plurality of opening portions 104.
The intersecting angle between the 1 st line member 102 and the 2 nd line member 103 is about 90 °, but the intersecting angle may be set according to the specific use of the equipment tray 101. For example, the crossing angle may be set according to the shape of the device 105 accommodated in the opening 104 of the device tray 101. The interval between the two 1 st line members adjacent to each other and the interval between the two 2 nd line members adjacent to each other may be set according to the specific use of the equipment tray 101.
Fig. 2A is a schematic diagram of the equipment tray 101 viewed from the side in the Y direction. By alternately stacking a plurality of 1 st line members 102 extending in parallel in the X direction and a plurality of 2 nd line members 103 extending in parallel in the Y direction in the Z direction, the apparatus tray 101 having the opening 104 is formed. The equipment tray 101 has 4 legs 106 at the lower portion of the 1 st line member 102 at the lowest level, and two legs 106 at the front side of the drawing sheet are shown in fig. 2A. The leg portion 106 is integrated with respect to the 1 st line member 102 of the lowermost layer via an integrated member 107. The lower surface of the 1 st line member 102 of the lowermost layer is kept at a certain distance from the upper surface of the leg portion 106, and the 1 st line member 102 of the lowermost layer is not buried in the leg portion 106. As shown in fig. 2A, the integrated member 107 penetrates between the 1 st linear member 102 of the 2 nd layer below and the 1 st linear member 102 of the 3 rd layer below, whereby the leg 106 and the 1 st linear member 102 and the 2 nd linear member 103 are integrally fixed.
At least 1 of the 1 st linear member 102, the 2 nd linear member 103, the leg 106, and the integrated member 107 may have a heat capacity capable of heating the device 105 accommodated in the opening 104 of the device tray 101, or may be made of a material suitable for heating the device 105. For example, the resin may be an epoxy resin, an acrylic resin, a polyimide resin, a polyetherimide resin, a polyethersulfone resin, a liquid crystal polymer, a fluorine-based copolymer resin, or the like. Further, if the metal is a metal, iron, nickel, copper, titanium, tungsten, aluminum, platinum, silver, an alloy thereof (for example, an iron-chromium-nickel alloy or the like) or the like can be given. Further, from the viewpoint of making the heat resistance of the device tray 101 excellent, at least 1 of the 1 st linear member 102, the 2 nd linear member 103, the leg 106, and the integrated member 107 may be made of ceramic. The ceramic may also contain at least 1 of alumina, silicon carbide, silicon nitride, zirconia, mullite, zircon, cordierite, aluminum titanate, magnesium oxide, titanium diboride, boron nitride, boron carbide, or the like, and in particular, the ceramic may also contain alumina, mullite, cordierite, zirconia, or silicon carbide. Since ceramics as a material have excellent rigidity and heat-resistant reliability, when the 1 st linear member 102, the 2 nd linear member 103, the leg portion 106, and the integrated member 107 are made of ceramics, a ceramic equipment tray 101 having excellent rigidity and heat-resistant reliability can be obtained. Further, when the ceramic device 105 is accommodated, the ceramic device tray 101 can be repeatedly used in a firing step of the device 105 and the like, and can be used in a high-temperature process. In the case where the equipment tray 101 is rapidly heated and cooled, the ceramics may contain silicon carbide, and in this case, the surface may be covered with zirconia, yttria, or the like having low reactivity. Some of the 1 st line members 102, the 2 nd line members 103, the leg portions 106, and the integrated members 107 may be made of the same material, or may be made of different materials. In particular, when the same material is selected as the material of the 1 st linear member 102, the 2 nd linear member 103, the leg portion 106, and the integrated member 107, the difference in thermal expansion between the members is small, and thermal stress generated during heating or cooling is reduced, so that the equipment tray 101 can be produced which is less likely to crack or deform even during firing or rapid cooling.
In embodiment 1, the leg portions 106 are provided at four corners of the lower surface of the equipment tray 101, but the number and the arrangement positions of the leg portions 106 are not limited to this, as long as the equipment tray 101 can be stably placed on a flat surface. For example, the leg 106 may be provided at the total 3 of the centers of the adjacent two corners and the opposite sides, or may be provided at the total 3 of the adjacent two sides and the opposite corners. For example, the tray may be provided at a total 6 of four corners of the lower surface of the equipment tray 101 and centers of two opposite sides. Further, 1 leg 106 extending along the outer periphery of the lower surface of the equipment tray 101 may be formed. Thus, the installation positions of the leg portions 106 are not limited to four corners of the lower surface, and the number thereof is not limited to 4. The tray 101 may be configured to be stably placed on a flat surface.
Further, instead of the rectangular equipment tray 101 as in embodiment 1, a polygonal equipment tray having a triangle or pentagon or more may be used. In the case where the equipment tray is triangular, the leg portions are provided at the centers of the triangular or each side portion of the lower surface of the equipment tray, whereby stable placement can be achieved. In the case where the device tray is a polygon having a pentagon or more, the leg portions may be provided at each corner of the lower surface of the device tray or may be provided at the center of the side portions.
In embodiment 1, the integrated member 107 penetrates between the 1 st line member 102 of the lower layer 2 and the 1 st line member 102 of the lower layer 3, but as long as the leg 106 is stably fixed to the lower surface of the apparatus tray, the integrated member 107 may penetrate between the 1 st line member 102 of the lower layer 3 and the 1 st line member 102 of the lower layer 4, and the penetration of the integrated member 107 may be stopped between the 1 st line member 102 of the lowermost layer and the 1 st line member 102 of the lower layer 2. When the integration member 107 penetrates deep into the 1 st line member 102 and the 1 st line member 102, the leg portion 106 can be integrated more firmly with respect to the equipment tray 101. In contrast, when the 1 st linear member 102 of the integrated member 107 and the penetration into the 1 st linear member 102 are shallow, the internal space of the opening 104 becomes large, and a larger device 105 can be accommodated.
The leg portion 106 can function as a spacer between the equipment trays 101 even when a plurality of the equipment trays 101 are stacked. Thus, unnecessary contact between the 1 st line member 102 and the 2 nd line member 103 between the equipment trays 101 can be avoided, and abrasion and chipping of the 1 st line member 102 and the 2 nd line member 103 can be prevented.
The equipment tray 101 may further include a sub-leg 106A in addition to the leg 106. Fig. 2B shows a configuration in which sub-leg 106A is provided on the lower surface of leg 106 as a modification of embodiment 1. The size of the sub-leg 106A in the horizontal direction (XY direction) in fig. 2B may be equal to or smaller than the size of the leg 106 in the horizontal direction (XY direction). By providing leg 106 and sub-leg 106A in a vertically overlapping manner (Z direction), the impact in the vertical direction (Z direction) acts like a spring. By providing such a sub leg 106A, the impact resistance in the vertical direction at the time of carrying or placing can be improved in the equipment tray 101.
Fig. 2C shows a configuration in which a sub-leg 106A is provided outside the leg 106 of the equipment tray 101 in the horizontal direction (XY direction) as a modification of embodiment 1. The sub-leg 106A in fig. 2C is provided outside the leg 106 in the X direction, but may alternatively or additionally be provided outside the leg 106 in the Y direction. The vertical dimension (Z direction) of sub-leg 106A may be equal to or smaller than the vertical dimension (Z direction) of leg 106. By providing such a sub-leg 106A, when the equipment pallet 101 is carried or placed, and a collision with an external object such as another equipment pallet in the horizontal direction occurs, abrasion or breakage due to direct contact of the linear member can be reduced.
Fig. 2D shows a configuration in which a sub-leg 106A is provided on the lower surface of the equipment tray 101 at a position different from the leg 106 as a modification of embodiment 1. In fig. 2D, the sub-leg 106A is integrally fixed to the equipment tray 101 via a sub-integration member 107A. The lower surface of the sub leg 106A is aligned with the lower surface of the leg 106 in the vertical direction (Z direction), and the equipment tray 101 can be supported in the same manner as the leg 106 when the equipment tray 101 is placed. The penetration depth of the sub-integrated member 107A into the equipment tray 101 may be equal to or different from the penetration depth of the integrated member 107. The positions at which the auxiliary leg 106A and the auxiliary integrated member 107A are provided are not particularly limited as long as they are in the lower surface of the equipment tray 101, and may be positions along the outer periphery of the lower surface of the equipment tray 101, or may be positions at the center or the like apart from the outer periphery of the lower surface of the equipment tray 101. The number of sub-leg portions 106A and sub-integrated members 107A may be 1 or more. By providing the auxiliary leg 106A and the auxiliary integrated member 107A, the spalling resistance of the equipment tray 101 can be further improved.
The structures of the auxiliary leg 106A and the auxiliary integrated member 107A shown in fig. 2B to 2D have the effect of improving impact resistance during transportation and placement of the equipment tray 101 and reducing abrasion and breakage of the string members. The structures of fig. 2B to 2D may be applied singly or in combination of two or more. Note that the materials of sub-leg 106A and sub-integrated member 107A may be the same as or different from those of leg 106 and integrated member 107.
Fig. 3A and 3B are external views of the equipment tray 101 of the present utility model as viewed from the upper and lower surfaces. Fig. 3A is an enlarged view of the upper surface side of the equipment tray 101, showing a state in which a plurality of 1 st line members 102 extending in parallel in the X direction and a plurality of 2 nd line members 103 extending in parallel in the Y direction intersect and are stacked in the Z direction. Fig. 3B is an enlarged view showing a state where the leg 106 is fixed to the lower surface side of the equipment tray 101 and a side surface of the leg 106.
Fig. 4 is a schematic diagram of an equipment tray 201 as embodiment 2 viewed from the side in the Y direction. As in embodiment 1, a device tray 201 having an opening 204 is formed by alternately stacking a plurality of 1 st line members 202 extending in parallel in the X direction and a plurality of 2 nd line members 203 extending in parallel in the Y direction in the Z direction.
The equipment tray 201 of embodiment 2 includes an upper bank 206 above the 1 st line member 202 of the uppermost layer. The upper bank 206 is provided along one side of the upper surface of the equipment tray 201, and is integrated with the uppermost 1 st line member 202 via the integration member 207. The upper surface of the 1 st line member 202 of the uppermost layer is maintained at a certain distance from the lower surface of the upper bank 206, and the 1 st line member 202 of the uppermost layer is not buried in the upper bank 206. The upper bank 206 is integrally fixed to the 1 st line member 202 and the 2 nd line member 203 by penetrating between the 1 st line member 202 of the up-up 2 nd layer and the 1 st line member 202 of the up-up 3 rd layer.
The equipment tray 201 of embodiment 2 has a structure that can prevent unwanted falling of the article when the component is placed on the upper portion of the equipment tray 201 by the presence of the upper dike 206. In addition, in the case where a plurality of equipment trays 201 are stacked, as in the leg 106 of embodiment 1, the equipment trays 201 can also function as a spacer, and thus, unnecessary contact between the 1 st and 2 nd line members 202 and 203 between the equipment trays 201 can be avoided, and abrasion and chipping of the 1 st and 2 nd line members 202 and 203 can be prevented.
The upper bank 206 of the present embodiment is provided on the upper surface of the equipment tray 201 along one side, but the number and the location of the upper bank 206 are not limited thereto. That is, the frame shape may be formed along both sides of the upper surface of the equipment tray 201, or along four sides of the upper surface of the equipment tray 201. The upper dike may be provided in a plurality of small pieces, which are discontinuous, on each side, and may be provided only in the center of each side.
While the present utility model has been described with respect to specific embodiments, it will be apparent to those skilled in the art that various changes and modifications can be made within the spirit and scope of the utility model.
Description of the reference numerals
101. Equipment tray
102. Line 1 part
103. Line 2 component
104. An opening part
105. Apparatus and method for controlling the operation of a device
106. Leg portion
106A auxiliary leg
107. Integrated component
107A pair of integrated parts
201. Equipment tray
202. Line 1 part
203. Line 2 component
204. An opening part
205. Apparatus and method for controlling the operation of a device
206. Upper embankment
207. Integrated component

Claims (10)

1. An equipment tray is provided with:
a plurality of intersecting line members;
a plurality of openings formed by the plurality of laminated line members; and
the protruding part is provided with a plurality of protruding parts,
it is characterized in that the method comprises the steps of,
the protruding portion is integrated with the outermost line member via an integrated member,
the outermost line member is not embedded in the protruding portion,
the integrated member penetrates into the opening.
2. The device tray of claim 1,
the integrated member is made of ceramic.
3. The equipment tray of claim 1 or 2, wherein the tray is configured to receive the equipment tray,
the integrated member penetrates into the opening portion located inside the string member of the outermost layer.
4. The equipment tray of claim 1 or 2, wherein the tray is configured to receive the equipment tray,
the protruding portion is provided along an outer periphery of the outermost line member.
5. The equipment tray of claim 1 or 2, wherein the tray is configured to receive the equipment tray,
the device further comprises a 2 nd protruding part arranged on the lower surface of the protruding part.
6. The equipment tray of claim 1 or 2, wherein the tray is configured to receive the equipment tray,
the device further comprises a 2 nd protruding part arranged on the side surface of the protruding part.
7. The equipment tray of claim 1 or 2, wherein the tray is configured to receive the equipment tray,
further comprises a 2 nd protruding part different from the protruding part and a 2 nd integrated part different from the integrated part,
the 2 nd protrusion is integrated with the line member of the outermost layer via the 2 nd integration member,
the line member of the outermost layer is not embedded in the 2 nd protrusion,
the second integrated member penetrates into the opening portion,
the height of the 2 nd protruding part is equal to the height of the protruding part.
8. The equipment tray of claim 1 or 2, wherein the tray is configured to receive the equipment tray,
the protruding portion is provided at least 1 of corner end portions of the lower surface of the lowermost line member, and includes 3 or more leg portions in total.
9. The equipment tray of claim 1 or 2, wherein the tray is configured to receive the equipment tray,
the protruding portion is a bank portion integrated with the upper surface of the uppermost line member.
10. The device tray of claim 8,
the bank portion is provided on at least one side of the upper surface.
CN202290000205.8U 2021-10-21 2022-10-12 Equipment tray Active CN220549498U (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021-172073 2021-10-21
JP2021172073 2021-10-21
PCT/JP2022/038053 WO2023068138A1 (en) 2021-10-21 2022-10-12 Device tray

Publications (1)

Publication Number Publication Date
CN220549498U true CN220549498U (en) 2024-03-01

Family

ID=86059173

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202290000205.8U Active CN220549498U (en) 2021-10-21 2022-10-12 Equipment tray

Country Status (2)

Country Link
CN (1) CN220549498U (en)
WO (1) WO2023068138A1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4737440B2 (en) * 2007-01-16 2011-08-03 Tdk株式会社 Chip electronic component jig
WO2016117207A1 (en) * 2015-01-19 2016-07-28 三井金属鉱業株式会社 Ceramic lattice
JP2021068771A (en) * 2019-10-19 2021-04-30 株式会社村田製作所 Jig for chip-shaped electronic component

Also Published As

Publication number Publication date
WO2023068138A1 (en) 2023-04-27

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