CN205572852U - Snack box mould of easy drawing of patterns - Google Patents
Snack box mould of easy drawing of patterns Download PDFInfo
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- CN205572852U CN205572852U CN201620362361.5U CN201620362361U CN205572852U CN 205572852 U CN205572852 U CN 205572852U CN 201620362361 U CN201620362361 U CN 201620362361U CN 205572852 U CN205572852 U CN 205572852U
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Abstract
The utility model discloses a snack box mould of easy drawing of patterns, it includes mould and lower mould, it forms the die cavity to go up between mould and the lower mould, a holding recess is seted up at the middle part of lower mould up end an installation spring and upper surface are provided with the mold insert of shaping sign in the holding recess, the both ends of spring are connected with the bottom of holding recess and the lower fixed surface of mold insert respectively. The utility model discloses it passes through a side -mounting spring under the mold insert, and this spring passes through mold insert jack -up shaping cutlery box for the snack box holds easy demoulding, improves work efficiency.
Description
Technical field
This utility model relates to cutlery box mould, is specifically related to a kind of mould for instant meal box being prone to the demoulding.
Background technology
At present, disposable lunch-box is owing to its usage amount is big, range wide, in the most business-like modern society
Meeting, disposable lunch-box is increasingly becoming the carrier of a kind of brand-new Information Communication.If any some enterprises, cutlery box is also arranged
In the visual identity system of Ru Liao enterprise, after cutlery box molding, print some advertising slogans or pattern.Application No.
The Chinese utility model patent of 200620055236.6 discloses the mould for instant meal box of a kind of improvement, at cutlery box mould
On the mold insert of a molding mark is set corresponding to the medium position of lid and/or cassette bottom, when needs switch signs,
Have only to change corresponding mold insert, save substantial amounts of die cost.But it is during cutlery box die mould,
The cutlery box of molding is difficult to the demoulding, manual jack-up molding cutlery box after needing to remove mold insert, reduces the same of production efficiency
Time, it is likely to cause the fracture of cutlery box during jack-up.
Utility model content
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of mess-tin being prone to the demoulding
Mould, it is by installing a spring on the downside of mold insert, and this spring passes through mold insert jack-up molding cutlery box so that fast
The easy demoulding of cutlery box, improves work efficiency.
To achieve these goals, this utility model adopts the following technical scheme that:
A kind of mould for instant meal box being prone to the demoulding, it includes upper die and lower die, shape between described upper die and lower die
Forming cavity, the middle part of described lower mold upper surface is offered a containing groove, is installed a bullet in described containing groove
Spring and upper surface are provided with the mold insert of molding mark, the two ends of described spring respectively with the bottom of containing groove with
And the fixing connection of lower surface of mold insert.
Described upper mold includes mould body and is arranged at the first annular groove of described upper mold body peripheral, institute
State lower mold include lower mould body and be arranged at the second annular projection of described lower mold body peripheral, described annular
Projection and first annular groove match, after the second annular projection stretches in first annular groove, described the
The region formation type surrounded between the upper surface of second ring projection, the lower surface of upper mould body and lower mould body
Chamber, described containing groove is arranged on lower mould body.
Described upper mold includes mould body and is arranged at the first annular projection of described upper mold body peripheral, institute
State and between first annular projection and upper mould body, form the second annular groove, and under described first annular projection
Distance between end face and upper mould body upper surface is less than the distance between upper mould body upper and lower end face；Described
Lower mold includes lower mould body and is arranged at the second annular projection of described lower mold body peripheral, described second ring
Shape projection matches with first annular projection, under the upper surface and first annular projection of the second annular projection
During end contact, described second annular groove, the second annular projection, the lower surface of upper mould body and lower mold
The region surrounded between the upper surface of body forms die cavity, and described containing groove is arranged on lower mould body.
The sidewall symmetry of described mold insert is provided with projection, and the sidewall of described containing groove is provided with along spring
The chute of contractility directional spreding, described projection is installed in chute.
Described lower mold laterally offers a perforation extending in containing groove, and the sidepiece of described mold insert is provided with one
Fixing groove, when an one end perforated fixing bar is inserted in fixing groove, the upper surface of described mold insert with under
The upper surface of mould body maintains an equal level.
The mould for instant meal box being prone to the demoulding that this utility model illustrates, it has the beneficial effects that:
1, on mold insert, molding mark (image or word) it is provided with, directly by molding mark during die mould
Know and be printed on mess-tin, minimizing manufacturing procedure, raising production efficiency, meanwhile, can be real by changing mold insert
The rapid translating now identified；
2, spring is installed in the downside of mold insert, the quicker de-mold of die mould aftershaping mess-tin can be realized, further
Improve work efficiency.
Accompanying drawing explanation
Fig. 1 is the structural representation that this utility model is prone to the embodiment one of the mould for instant meal box of the demoulding；
Fig. 2 is the structural representation that this utility model is prone to the embodiment two of the mould for instant meal box of the demoulding.
Wherein: 1, upper mould body；11, first annular projection；2, lower mould body；21, the second convex annular
Post；22, containing groove；3, molding cutlery box；4, mold insert；5, spring.
Detailed description of the invention
With specific embodiment, this utility model is further described below in conjunction with the accompanying drawings.
Embodiment one
Refer to shown in Fig. 1, a kind of mould for instant meal box being prone to the demoulding, it is the die mould work of mess-tin box body
Sequence, this mould for instant meal box it include upper die and lower die, after matched moulds, between upper die and lower die formed die cavity, become
The sheet material of extrusion is positioned over the die mould that can form box body in this die cavity by type cutlery box 3 (molding box body or lid).
Upper mold includes mould body 1 and is arranged at the first annular projection 11 of mould body 1 periphery, first
The second annular groove, and the lower end of first annular projection 11 is formed between annular projection 11 and upper mould body 1
Distance between face and upper mould body 1 upper surface is less than the distance between the upper upper and lower end face of mould body 1；Under
Mould includes lower mould body 2 and is arranged at the second annular projection 21 of lower mould body 2 periphery, the second convex annular
Post 21 matches with first annular projection 11, at upper surface and the first annular projection of the second annular projection 21
11 lower surface contact time, the second annular groove, second annular projection 21, upper mould body 1 lower surface with
And the region surrounded between the upper surface of lower mould body 2 forms die cavity.The middle part of the upper surface of lower mould body 2
Offer a containing groove 22, containing groove 22 is installed a spring 5 and upper surface is provided with molding mark
Mold insert 4, the two ends of spring 5 are fixing with the lower surface of the bottom of containing groove 22 and mold insert 4 respectively to be connected.
During die mould, being positioned in lower mold by sheet material, then move upper mold and realize matched moulds, mold insert is compressed to hold by sheet material
Putting groove 22, and sheet material molding in die cavity, now, dependence spring 5 elastic force upwards can be at the box of molding
Molding mark is printed in the middle part of body.
The up and down motion of mold insert 4 for convenience, the sidewall symmetry of mold insert 4 is provided with projection, containing groove 22
Sidewall on be provided with the chute of the contractility directional spreding along spring 5, projection is installed in chute.
Meanwhile, in order to prevent when matched moulds, tablet is caused damage or fractures by spring 5 elastic force upwards,
In this utility model preferred embodiment, lower mold laterally offers a perforation extending in containing groove 22, edge
The sidepiece of part 4 is provided with one and fixes groove, before matched moulds, fixes bar perforated by one and is inserted in fixing groove,
Now the upper surface of mold insert 4 is just fair with the upper surface of lower mould body 2, after matched moulds, extracts fixing bar i.e.
Can.
It is understood that during spring 5 fully deployed (no longer discharging upwards elastic force), the following table of mold insert 4
Face is still located under the upper surface of lower mould body 2, to prevent mold insert 4 from can not reset in containing groove 22；
And, after die mould completes and opens upper mold, the elastic force of spring 5 release is also unsuitable excessive, with by molding box body
Slight ejection is optimal.
Embodiment two
Embodiment two is to be applied to die mould and the printing of molding mark of lid, and it is compared with embodiment one,
Only upper die structure is different.Specifically, refer to shown in Fig. 2, upper mold includes mould body 1 and is arranged at
The first annular groove of upper mould body 1 periphery, lower mold includes lower mould body 2 and is arranged at lower mould body 2
Second annular projection 21 of periphery, the second annular projection 21 and first annular groove match, in the second annular
After projection 21 stretches in first annular groove, second annular projection 21, the lower surface of upper mould body 1 and under
The region surrounded between the upper surface of mould body 2 forms die cavity, and containing groove 22 is arranged on lower mould body 2,
One spring 5 is installed in containing groove 22 and upper surface is provided with the mold insert 4 that molding identifies, the two of spring 5
End is fixing with the lower surface of the bottom of containing groove 22 and mold insert 4 respectively to be connected.
The above, be only this utility model preferred embodiment, not to technology model of the present utility model
Enclose and impose any restrictions, thus every according to technical spirit of the present utility model above example is made any carefully
Micro-amendment, equivalent variations and modification, all still fall within the range of technical solutions of the utility model.
Claims (5)
1. being prone to a mould for instant meal box for the demoulding, it includes upper die and lower die, between described upper die and lower die
Form die cavity, it is characterised in that a containing groove (22) is offered at the middle part of described lower mold upper surface, described
Containing groove (22) is installed a spring (5) and upper surface is provided with the mold insert (4) that molding identifies, described
The two ends of spring (5) are fixing with the lower surface of the bottom of containing groove (22) and mold insert (4) respectively to be connected
Connect.
The mould for instant meal box being prone to the demoulding the most according to claim 1, it is characterised in that described upper mold
Including upper mould body (1) and the first annular groove that is arranged at described upper mould body (1) periphery, described
Lower mold includes lower mould body (2) and is arranged at the second annular projection (21) of described lower mould body (2) periphery,
Described second annular projection (21) and first annular groove match, stretch in the second annular projection (21)
After in first annular groove, described second annular projection (21), the lower surface of upper mould body (1) and under
The region surrounded between the upper surface of mould body (2) forms die cavity, and described containing groove (22) is arranged at down
On mould body (2).
The mould for instant meal box being prone to the demoulding the most according to claim 1, it is characterised in that described upper mold
Including upper mould body (1) and the first annular projection (11) that is arranged at described upper mould body (1) periphery,
The second annular groove, and described first is formed between described first annular projection (11) and upper mould body (1)
Distance between lower surface and upper mould body (1) upper surface of annular projection (11) is less than upper mould body (1)
Distance between upper and lower end face；Described lower mold includes lower mould body (2) and is arranged at described lower mould body
(2) the second annular projection (21) of periphery, described second annular projection (21) and first annular projection (11)
Match, contact with the lower surface of first annular projection (11) in the upper surface of the second annular projection (21)
Time, described second annular groove, second annular projection (21), the lower surface of upper mould body (1) and under
The region surrounded between the upper surface of mould body (2) forms die cavity, and described containing groove (22) is arranged at down
On mould body (2).
4. according to the mould for instant meal box being prone to the demoulding described in Claims 2 or 3, it is characterised in that described
The sidewall symmetry of mold insert (4) is provided with projection, and the sidewall of described containing groove (22) is provided with along spring
(5) chute of contractility directional spreding, described projection is installed in chute.
5. according to the mould for instant meal box being prone to the demoulding described in Claims 2 or 3, it is characterised in that described
Lower mold laterally offers a perforation extending in containing groove (22), and the sidepiece of described mold insert (4) is provided with
One fixes groove, when an one end perforated fixing bar is inserted in fixing groove, and the upper table of described mold insert (4)
Face maintains an equal level with the upper surface of lower mould body (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362361.5U CN205572852U (en) | 2016-04-25 | 2016-04-25 | Snack box mould of easy drawing of patterns |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620362361.5U CN205572852U (en) | 2016-04-25 | 2016-04-25 | Snack box mould of easy drawing of patterns |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205572852U true CN205572852U (en) | 2016-09-14 |
Family
ID=56861242
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620362361.5U Active CN205572852U (en) | 2016-04-25 | 2016-04-25 | Snack box mould of easy drawing of patterns |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205572852U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454801A (en) * | 2018-12-07 | 2019-03-12 | 东莞塘厦怡丰运动科技有限公司 | A kind of sole multiple pressure power position molding die |
| CN110843263A (en) * | 2019-12-17 | 2020-02-28 | 株洲电力机车广缘科技有限责任公司 | Slot insulating paper mould |
| CN112123668A (en) * | 2020-08-18 | 2020-12-25 | 江苏伟创塑胶制品有限公司 | Compression molding device of plastic bottle cap production system |
-
2016
- 2016-04-25 CN CN201620362361.5U patent/CN205572852U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109454801A (en) * | 2018-12-07 | 2019-03-12 | 东莞塘厦怡丰运动科技有限公司 | A kind of sole multiple pressure power position molding die |
| CN110843263A (en) * | 2019-12-17 | 2020-02-28 | 株洲电力机车广缘科技有限责任公司 | Slot insulating paper mould |
| CN112123668A (en) * | 2020-08-18 | 2020-12-25 | 江苏伟创塑胶制品有限公司 | Compression molding device of plastic bottle cap production system |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |