CN110857159A - Conveniently-extracted serving tray and manufacturing die and manufacturing process thereof - Google Patents
Conveniently-extracted serving tray and manufacturing die and manufacturing process thereof Download PDFInfo
- Publication number
- CN110857159A CN110857159A CN201810976505.XA CN201810976505A CN110857159A CN 110857159 A CN110857159 A CN 110857159A CN 201810976505 A CN201810976505 A CN 201810976505A CN 110857159 A CN110857159 A CN 110857159A
- Authority
- CN
- China
- Prior art keywords
- dish
- cover
- tray
- flanging
- plate
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 31
- 125000006850 spacer group Chemical group 0.000 claims description 40
- 238000007493 shaping process Methods 0.000 claims description 16
- 238000003825 pressing Methods 0.000 claims description 12
- 238000002360 preparation method Methods 0.000 claims description 6
- 238000005096 rolling process Methods 0.000 claims description 6
- 238000000034 method Methods 0.000 claims 3
- 238000000926 separation method Methods 0.000 abstract description 8
- 238000004321 preservation Methods 0.000 abstract description 6
- 238000005452 bending Methods 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65D—CONTAINERS 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
- B65D1/00—Containers having bodies formed in one piece, e.g. by casting metallic material, by moulding plastics, by blowing vitreous material, by throwing ceramic material, by moulding pulped fibrous material, by deep-drawing operations performed on sheet material
- B65D1/34—Trays or like shallow containers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D37/00—Tools as parts of machines covered by this subclass
- B21D37/10—Die sets; Pillar guides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D51/00—Making hollow objects
- B21D51/16—Making hollow objects characterised by the use of the objects
- B21D51/18—Making hollow objects characterised by the use of the objects vessels, e.g. tubs, vats, tanks, sinks, or the like
Abstract
The invention discloses a conveniently extracted number of copies tray which comprises a tray body and a tray cover, wherein the tray body and the tray cover are mutually matched, the tray body comprises a tray body bottom plate, a tray body flanging and a tray body side wall for connecting the tray body bottom plate and the tray body flanging, a tray body spacing ring is arranged at the bottom of the outer side of the tray body flanging, the tray body spacing ring and the tray body flanging are integrally formed, the tray cover comprises a tray cover bottom plate, a tray cover flanging and a tray cover side wall for connecting the tray cover bottom plate and the tray cover flanging, a tray cover spacing ring is arranged at the bottom of the outer side of the tray cover flanging, and the tray cover spacing ring and the tray cover flanging are integrally formed. The dish body separation ring is adopted to separate the dish body flanging and the table top of the heat preservation table, so that the dish body is convenient to extract on the premise of ensuring stable placement of the dish body, the use safety is improved, meanwhile, the dish cover separation ring is adopted to separate the dish cover flanging and the dish body flanging, so that the dish cover is convenient to open on the premise of ensuring tight covering of the dish cover, and the use convenience is improved.
Description
Technical Field
The invention relates to a kitchen utensil, in particular to a convenient-to-extract serving tray, a manufacturing mold and a manufacturing process thereof.
Background
The dish body is difficult to extract and generally needs to be buckled by a nail for extracting, particularly the dish body containing the meal, because the weight is larger, once the flanging is jointed with the table top of the heat preservation table, the nail is removed by the nail, and the nail is easy to hurt; and after the tray body is tightly covered by the tray cover of the existing number-of-copies tray, the flanging of the tray cover is usually attached to the flanging of the tray body, so that the tray cover is difficult to open.
Disclosure of Invention
In order to overcome the defects and shortcomings in the prior art, the invention provides the conveniently-extracted number-of-copies plate, the manufacturing die and the manufacturing process thereof, wherein the plate body partition ring is adopted to separate the plate body flanging and the table top of the heat preservation table, so that the plate body is convenient to extract on the premise of ensuring the stable placement of the plate body, the use safety is improved, and meanwhile, the plate cover partition ring is adopted to separate the plate cover flanging and the plate body flanging, so that the plate cover is convenient to open on the premise of ensuring the tight covering of the plate cover, and the use convenience is improved.
The technical scheme of the invention is as follows: the utility model provides a convenient several dish of drawing, is including the dish body and the dish lid of mutually supporting, the dish body includes dish body bottom plate, dish body turn-ups and connects dish body bottom plate and the turn-ups's of dish body lateral wall, dish body turn-ups outside bottom is equipped with the dish body spacer ring, dish body spacer ring and dish body turn-ups integrated into one piece, the dish lid includes dish lid bottom plate, dish lid turn-ups and connects dish lid bottom plate and the turn-ups's of dish lid lateral wall, dish lid turn-ups outside bottom is equipped with the dish lid spacer ring, dish lid spacer ring and dish lid turn-ups integrated into one piece.
The dish body separation ring is adopted to separate the dish body flanging and the table top of the heat preservation table, so that the dish body is convenient to extract on the premise of ensuring stable placement of the dish body, the use safety is improved, meanwhile, the dish cover separation ring is adopted to separate the dish cover flanging and the dish body flanging, so that the dish cover is convenient to open on the premise of ensuring tight covering of the dish cover, and the use convenience is improved.
Preferably, the disc body spacing ring is formed by downwards rolling the outer side of the disc body flanging, and the disc cover spacing ring is formed by downwards rolling the outer side of the disc cover flanging.
The structure facilitates the forming of the disc body space ring and the disc cover space ring, and ensures the firmness of the disc body space ring and the disc cover space ring.
Preferably, the side wall of the tray body is obliquely arranged, the area of the bottom plate of the tray body is smaller than that of the top opening of the tray body, the side wall of the tray cover is obliquely arranged, and the area of the bottom plate of the tray cover is smaller than that of the top opening of the tray cover.
The structure ensures the stability of the plate body and the stability of the plate cover on the plate body.
Preferably, the area of the tray cover bottom plate is smaller than that of the opening at the top of the tray body, and an arc-shaped bend matched with the joint of the tray cover bottom plate and the tray cover side wall is arranged at the joint of the tray body side wall and the tray body flanging.
The structure ensures that the tray cover can be well covered on the tray body.
Preferably, the bottom of the tray cover bottom plate is provided with a first inner recess, and the bottom of the tray body bottom plate is provided with a second inner recess.
The structure enables the appearance to be attractive and elegant, and the firmness of the bottom of the plate body and the plate cover is higher.
The utility model provides a preparation mould of convenient fraction dish of drawing, includes lid preparation mould and shaft of a plate preparation mould, lid preparation mould includes lid upper die, lid lower mould and is located the lid mold core on the lid lower mould, lid mold core outer lane is equipped with lid turn-ups shaping groove, it is protruding to be equipped with lid spacer ring shaping on the lid upper die, the outside position in lid spacer ring shaping arch position and lid turn-ups shaping groove is corresponding, shaft of a plate preparation mould includes mould, shaft lower mould and is located the shaft of a plate mold core on the body lower mould, shaft of a plate mold core outer lane is equipped with shaft turn-ups shaping groove, it is protruding to be equipped with shaft spacer ring shaping on the shaft of a plate, the outside position in shaft spacer ring shaping arch position and shaft turn-ups shaping groove is corresponding.
The manufacturing mold facilitates the manufacturing of the portion disc, is high in manufacturing speed, improves the production efficiency, and simultaneously ensures the manufacturing stability and reliability.
Preferably, the height of the tray cover mold core is matched with that of the tray cover side wall, and the height of the tray body mold core is matched with that of the tray body side wall.
A manufacturing process of a convenient-to-extract multi-part plate,
the manufacturing steps of the plate cover are as follows: placing a plate of the disc cover on a lower die of the disc cover, driving an upper die of the disc cover to press downwards, forming a bottom plate of the disc cover and the side wall of the disc cover under the action of a mould core of the disc cover, forming flanging of the disc cover under the action of a flanging forming groove of the disc cover, and simultaneously enabling the width of the flanging forming groove of the disc cover to be smaller than the width of the flanging of the disc cover, so that the outer side of the flanging of the disc cover is upwarped, and forming a spacer ring of the disc cover under the action of a spacer ring forming protrusion of the disc cover;
the manufacturing steps of the dish body are as follows: the plate forming device comprises a plate body, a plate body flanging forming groove, a plate body spacer ring, a plate body bottom plate, a plate body side wall, a plate body bottom plate, a plate body flanging forming groove, a plate body flange forming groove, a plate body spacer ring and a plate body side wall.
The manufacturing process is convenient for manufacturing the service plate, the manufacturing speed is high, the production efficiency is improved, and the manufacturing stability and reliability are ensured.
Preferably, the time for pressing down the upper disc cover die and the lower disc cover die is 10-20 seconds, and the pressing pressure of the upper disc cover die is 20 MPa.
Preferably, the time for pressing down the upper die of the disc body and the lower die of the disc cover body is 30-50 seconds, and the pressing down pressure of the upper die of the disc body is 20 MPa.
The dish body separation ring is adopted to separate the dish body flanging and the table top of the heat preservation table, so that the dish body is convenient to extract on the premise of ensuring stable placement of the dish body, the use safety is improved, meanwhile, the dish cover separation ring is adopted to separate the dish cover flanging and the dish body flanging, so that the dish cover is convenient to open on the premise of ensuring tight covering of the dish cover, and the use convenience is improved.
Drawings
FIG. 1 is a schematic view of a structure of a portion tray according to the present invention;
FIG. 2 is a schematic structural view of a cover of the portion tray of the present invention;
FIG. 3 is a schematic structural view of a disk body of the portion disk of the present invention;
FIG. 4 is an enlarged schematic view at I of FIG. 1;
FIG. 5 is a schematic structural view of a cover mold according to the present invention;
FIG. 6 is a schematic structural view of a tray body mold according to the present invention;
in the drawing, 1, a disk cover, 2, a disk body, 3, a disk cover bottom plate, 4, a disk cover flanging, 5, a disk cover side wall, 6, a disk cover spacer ring, 7, a disk body bottom plate, 8, a disk body flanging, 9, a disk body side wall, 10, a disk body spacer ring, 11, a first inner concave, 12, a second inner concave, 13, a disk cover upper die, 14, a disk cover lower die, 15, a disk cover die core, 16, a disk cover flanging forming groove, 17, a disk body upper die, 18, a disk body lower die, 19, a disk body die core, 20, a disk body flanging forming groove and 21 are bent in an arc shape.
Detailed Description
The present invention will be described in further detail with reference to the attached drawings, but the present invention is not limited thereto.
As shown in fig. 1-4, a convenient-to-extract copy dish comprises a dish body 2 and a dish cover 1 which are matched with each other. The dish body 2 comprises a dish body bottom plate 7, a dish body flanging 8 and a dish body side wall 9 connecting the dish body bottom plate 7 and the dish body flanging 8, a dish body spacer ring 10 is arranged at the bottom of the outer side of the dish body flanging 8, the dish body spacer ring 10 and the dish body flanging 8 are integrally formed, the dish cover 1 comprises a dish cover bottom plate 3, a dish cover flanging 4 and a dish cover side wall 5 connecting the dish cover bottom plate 3 and the dish cover flanging 4, a dish cover spacer ring 6 is arranged at the bottom of the outer side of the dish cover flanging 4, and the dish cover spacer ring 6 and the dish cover flanging 4 are integrally formed. The disc body spacing ring 10 is formed by downwards rolling the outer side of the disc body flanging 8, and the disc cover spacing ring 6 is formed by downwards rolling the outer side of the disc cover flanging 4. The dish body lateral wall 9 inclines and sets up, and the area of dish body bottom plate 7 is less than 2 open-top's of dish area, and the slope of dish lid lateral wall 5 sets up, and the area of dish lid bottom plate 3 is less than 1 open-top's of dish lid area. The area of the tray cover bottom plate 3 is smaller than that of the top opening of the tray body 2, and the joint of the tray body side wall 9 and the tray body flanging 8 is provided with an arc-shaped bend 21 matched with the joint of the tray cover bottom plate 3 and the tray cover side wall 5. The bottom of the plate cover bottom plate 3 is provided with a first inner recess 11, and the bottom of the plate body bottom plate 7 is provided with a second inner recess 12.
As shown in fig. 5 and 6, the mold for manufacturing the number of copies of the plate convenient to extract includes a plate cover manufacturing mold and a plate body manufacturing mold. The tray cover manufacturing die comprises a tray cover upper die 13, a tray cover lower die 14 and a tray cover die core 15 positioned on the tray cover lower die 14, a tray cover flanging forming groove 16 is formed in the outer ring of the tray cover die core 15, a tray cover spacer ring forming protrusion is arranged on the tray cover upper die 13, and the position of the tray cover spacer ring forming protrusion corresponds to the outer side position of the tray cover flanging forming groove 16. The dish body manufacturing die comprises a dish body upper die 17, a dish body lower die 18 and a dish body die core 19 positioned on the dish body lower die 18, wherein a dish body flanging forming groove 20 is formed in an outer ring 19 of the dish body die core, a dish body spacer ring forming protrusion is arranged on the dish body upper die 17, and the position of the dish body spacer ring forming protrusion corresponds to the outer side position of the dish body flanging forming groove 20. The height of the tray cover mold core 15 is matched with that of the tray cover side wall 5, and the height of the tray body mold core 19 is matched with that of the tray body side wall 9.
A manufacturing process of a convenient-to-extract multi-part plate,
the manufacturing steps of the plate cover are as follows: placing a plate of the disc cover on a lower die of the disc cover, driving an upper die of the disc cover to press downwards, forming a bottom plate of the disc cover and the side wall of the disc cover under the action of a mould core of the disc cover, forming flanging of the disc cover under the action of a flanging forming groove of the disc cover, and simultaneously enabling the width of the flanging forming groove of the disc cover to be smaller than the width of the flanging of the disc cover, so that the outer side of the flanging of the disc cover is upwarped, and forming a spacer ring of the disc cover under the action of a spacer ring forming protrusion of the disc cover;
the manufacturing steps of the dish body are as follows: the plate forming device comprises a plate body, a plate body flanging forming groove, a plate body spacer ring, a plate body bottom plate, a plate body side wall, a plate body bottom plate, a plate body flanging forming groove, a plate body flange forming groove, a plate body spacer ring and a plate body side wall.
The time for pressing down the upper disc cover die and the lower disc cover die is 10-20 seconds, and the pressing pressure of the upper disc cover die is 20 MPa.
The time for pressing down the upper die of the disc body and the lower die of the disc cover body is 30-50 seconds, and the pressing down pressure of the upper die of the disc body is 20 MPa.
The inner structure of the upper die of the disc cover is a common concave structure matched with the mould core of the disc cover, wherein the forming bulge of the disc cover spacer ring is a common bulge for bending the upwarping section at the outer side of the flanging of the disc cover into a ring shape; the inner structure of the upper die on the disc body is a common concave structure matched with the disc body die core, wherein the forming bulge of the disc body spacer ring is a common bulge used for bending the upwarping section on the outer side of the disc body flanging into a ring shape. Therefore, the internal structures of the upper die of the tray cover and the upper die of the tray body are not described in detail.
The dish body separation ring is adopted to separate the dish body flanging and the table top of the heat preservation table, so that the dish body is convenient to extract on the premise of ensuring stable placement of the dish body, the use safety is improved, meanwhile, the dish cover separation ring is adopted to separate the dish cover flanging and the dish body flanging, so that the dish cover is convenient to open on the premise of ensuring tight covering of the dish cover, and the use convenience is improved.
Claims (10)
1. The utility model provides a convenient several dish of drawing, includes body of a plate and the dish lid of mutually supporting, its characterized in that: the dish body includes dish body bottom plate, dish body turn-ups and connecting dish body bottom plate and the turn-ups's of dish body lateral wall, dish body turn-ups outside bottom is equipped with the dish body spacer ring, dish body spacer ring and dish body turn-ups integrated into one piece, the dish lid includes dish lid bottom plate, dish lid turn-ups and connecting dish lid bottom plate and the turn-ups's of dish lid lateral wall, dish lid turn-ups outside bottom is equipped with the dish lid spacer ring, dish lid spacer ring and dish lid turn-ups integrated into one piece.
2. A convenient serving tray as claimed in claim 1, wherein: the disc body spacing ring is formed by downwards rolling the outer side of the disc body flanging, and the disc cover spacing ring is formed by downwards rolling the outer side of the disc cover flanging.
3. A ready-to-extract copy holder as claimed in claim 31, wherein: the side wall of the tray body is obliquely arranged, the area of the bottom plate of the tray body is smaller than that of the top opening of the tray body, the side wall of the tray cover is obliquely arranged, and the area of the bottom plate of the tray cover is smaller than that of the top opening of the tray cover.
4. A convenient serving tray as claimed in claim 3, wherein: the area of the tray cover bottom plate is smaller than that of the opening at the top of the tray body, and the joint of the tray body side wall and the tray body flanging is provided with an arc-shaped bend which is matched with the joint of the tray cover bottom plate and the tray cover side wall.
5. A convenient serving tray as claimed in claim 1, wherein: the bottom of the plate cover bottom plate is provided with a first inner recess, and the bottom of the plate body bottom plate is provided with a second inner recess.
6. The mold for making the easy-to-extract copy dish as claimed in claim 1, comprising a dish cover making mold and a dish body making mold, wherein: the utility model discloses a dish lid, including the dish lid mould, dish lid lower mould and be located the dish lid mold core on the dish lid lower mould, dish lid mold core outer lane is equipped with dish lid turn-ups shaping groove, it is protruding to be equipped with the shaping of dish lid spacer ring on the dish lid mould, the outside position that the shaping of dish lid spacer ring is bellied is corresponding with dish lid turn-ups shaping groove, dish body preparation mould includes that dish body goes up mould, dish body lower mould and is located the dish body mold core on the dish body lower mould, dish body mold core outer lane is equipped with dish body turn-ups shaping groove, it is protruding to be equipped with the shaping of dish body spacer ring on the dish body, the bellied position of dish body spacer ring shaping and the outside position in dish body turn-ups shaping groove are.
7. The mold for making a conveniently extractable several serving plate according to claim 6, wherein: the height of the tray cover mold core is matched with that of the side wall of the tray cover, and the height of the tray body mold core is matched with that of the side wall of the tray body.
8. A process for making a conveniently extracted serving dish as claimed in claim 6, wherein:
the manufacturing steps of the plate cover are as follows: placing a plate of the disc cover on a lower die of the disc cover, driving an upper die of the disc cover to press downwards, forming a bottom plate of the disc cover and the side wall of the disc cover under the action of a mould core of the disc cover, forming flanging of the disc cover under the action of a flanging forming groove of the disc cover, and simultaneously enabling the width of the flanging forming groove of the disc cover to be smaller than the width of the flanging of the disc cover, so that the outer side of the flanging of the disc cover is upwarped, and forming a spacer ring of the disc cover under the action of a spacer ring forming protrusion of the disc cover;
the manufacturing steps of the dish body are as follows: the plate forming device comprises a plate body, a plate body flanging forming groove, a plate body spacer ring, a plate body bottom plate, a plate body side wall, a plate body bottom plate, a plate body flanging forming groove, a plate body flange forming groove, a plate body spacer ring and a plate body side wall.
9. The process for making a conveniently extracted copy dish as claimed in claim 8, wherein: the time for pressing down the upper disc cover die and the lower disc cover die is 10-20 seconds, and the pressing pressure of the upper disc cover die is 20 MPa.
10. The process for making a conveniently extracted copy dish as claimed in claim 8, wherein: the time for pressing down the upper disc body die and the lower disc cover body die is 30-50 seconds, and the pressing pressure of the upper disc body die is 20 MPa.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810976505.XA CN110857159A (en) | 2018-08-25 | 2018-08-25 | Conveniently-extracted serving tray and manufacturing die and manufacturing process thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810976505.XA CN110857159A (en) | 2018-08-25 | 2018-08-25 | Conveniently-extracted serving tray and manufacturing die and manufacturing process thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110857159A true CN110857159A (en) | 2020-03-03 |
Family
ID=69635688
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810976505.XA Pending CN110857159A (en) | 2018-08-25 | 2018-08-25 | Conveniently-extracted serving tray and manufacturing die and manufacturing process thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110857159A (en) |
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| CN208813681U (en) * | 2018-08-25 | 2019-05-03 | 杭州联元金属制品有限公司 | A kind of number disk facilitating extraction and its production mold |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| FR717488A (en) * | 1931-05-22 | 1932-01-09 | Improvements to metal boxes | |
| CH283274A (en) * | 1950-01-20 | 1952-05-31 | Ag Ursina | Can. |
| GB970688A (en) * | 1962-03-13 | 1964-09-23 | American Can Co | Vacuum seal containers |
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Application publication date: 20200303 |