CN107186966A - A kind of disposable lunch-box mould - Google Patents
A kind of disposable lunch-box mould Download PDFInfo
- Publication number
- CN107186966A CN107186966A CN201710457970.8A CN201710457970A CN107186966A CN 107186966 A CN107186966 A CN 107186966A CN 201710457970 A CN201710457970 A CN 201710457970A CN 107186966 A CN107186966 A CN 107186966A
- Authority
- CN
- China
- Prior art keywords
- die cavity
- runner
- template
- plate
- disposable lunch
- 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
- 238000001816 cooling Methods 0.000 claims description 13
- 230000007246 mechanism Effects 0.000 claims description 13
- 230000008859 change Effects 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims 1
- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 claims 1
- 239000007788 liquid Substances 0.000 abstract description 10
- 238000004519 manufacturing process Methods 0.000 abstract description 4
- 230000008901 benefit Effects 0.000 abstract description 2
- 238000010276 construction Methods 0.000 abstract 1
- 239000000498 cooling water Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 208000002925 dental caries Diseases 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2725—Manifolds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/40—Removing or ejecting moulded articles
- B29C45/42—Removing or ejecting moulded articles using means movable from outside the mould between mould parts, e.g. robots
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/72—Heating or cooling
- B29C45/73—Heating or cooling of the mould
- B29C45/7312—Construction of heating or cooling fluid flow channels
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Robotics (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The invention provides a kind of disposable lunch-box mould, belong to cutlery box production equipment field, including offer cope plate, the die cavity template for forming die cavity and core template and the flow distribution plate between cope plate and die cavity template of runner mouthful；On flow distribution plate a circular groove is provided with position corresponding with runner mouthful, spreader is fixed with circular groove, the cone angle of spreader is towards runner mouthful, for by the feed liquid uniform divided flows of entrance, the taper surface of spreader is provided with guiding gutter, the top of runner of the bottom of guiding gutter with being opened on flow distribution plate is connected, and runner is connected by the sprue gate being opened in die cavity template with die cavity.Mould of the present invention has the advantages that the smooth thin and thick of easy to operate, simple in construction, product surface is consistent, practical.
Description
Technical field
The invention belongs to cutlery box production equipment field, more particularly, to a kind of disposable lunch-box mould.
Background technology
With the quickening pace of modern life, industry development is taken out swift and violent, the usage amount rapid growth of disposable lunch-box.Cutlery box one
As manufactured by mould, existing cutlery box mould is usually to be divided into upper die and lower die, between upper and lower mould formed injection
Die cavity, feed liquid is directly entered die cavity injection molding, and there is feed liquid using this mould production tableware circulates not freely in runner, feed liquid
The problem of can not rapidly and uniformly filling die cavity, causes the box wall thin and thick of the cutlery box prepared to differ.
The content of the invention
In view of this, the present invention is directed to propose a kind of disposable lunch-box mould, to solve the above problems.
To reach above-mentioned purpose, the technical proposal of the invention is realized in this way：
A kind of disposable lunch-box mould, including set gradually from top to bottom cope plate, flow distribution plate, die cavity template and
Core template；Runner mouthful is offered on the cope plate, die cavity is formed between the die cavity template and the core template；It is described
It is provided with flow distribution plate position corresponding with the runner mouthful in a circular groove, the circular groove and is fixed with a cone angle towards institute
The spreader of runner mouthful is stated, the taper surface of the spreader is provided with guiding gutter, and the bottom of the guiding gutter is described with being opened in
The top connection of runner on flow distribution plate, the runner passes through the sprue gate being opened in the die cavity template and the mould
Chamber is connected.
Further, the runner is the gradual change runner that from top to bottom internal diameter is tapered into.
Further, spiral shell is passed through between the cope plate, the flow distribution plate, the die cavity template and the core template
Bolt is fixed.
Further, cooling coil, the cooling are provided with position corresponding with the die cavity in the core template
Two tube heads of coil pipe are respectively cooling water intake and delivery port.
Further, the die cavity has multiple；The runner that the guiding gutter, runner and sprue gate are formed also has multiple,
Connected respectively with die cavity each described.
Further, the wall outer surface of the cope plate, the flow distribution plate and the die cavity template is provided with crawl plate.
Further, in addition to the mould grasping mechanism being adapted, the grasping mechanism includes support, is located at
The cross slide way of the cantilever tip and on the cross slide way and can along the cross slide way slide crawl section；It is described
Crawl section includes the lift cylinder affixed with the guide rail slide block of the cross slide way and is connected with the cylinder rod of the lift cylinder
Paw；The paw matches with the crawl plate.
Further, the grasping mechanism also includes a workbench below the crawl section, the workbench
It is provided with mould geometrical clamp.
Relative to prior art, a kind of disposable lunch-box mould of the present invention has the advantage that：
(1) mould of the present invention is provided with the spreader with guiding gutter, can be uniform by the feed liquid entered through runner mouthful
Drain into runner, the transport through runner through sprue gate flow into die cavity in, it is ensured that feed liquid can uniformly fill
Full whole die cavity, it is ensured that product surface flat smooth, thickness uniformity；
(2) cooling coil is provided with mould of the present invention, cooling velocity can be uniformly improved, cooling effect is improved
Really, it is to avoid cause product surface the phenomenon of burr out-of-flatness occur due to cooling effect difference；
(3) mould of the present invention can be molded to multiple die cavitys simultaneously, due to there is the presence of spreader,
Feed liquid can be uniformly incorporated into each die cavity, while produce multiple superior in quality products, good product quality it is same
When, production efficiency is high；
(4) mould of the present invention is also configured with the grasping mechanism for the demoulding, and grasping mechanism is grabbed by paw
Take located at cope plate, flow distribution plate and die cavity template wall outer surface crawl plate, can by except the other parts of core template it is same
Shi Tiqi, facilitates operating personnel to take out product.
Brief description of the drawings
The accompanying drawing for constituting the part of the present invention is used for providing a further understanding of the present invention, schematic reality of the invention
Apply example and its illustrate to be used to explain the present invention, do not constitute inappropriate limitation of the present invention.In the accompanying drawings：
Fig. 1 is the internal structure schematic diagram of mould of the present invention；
Fig. 2 is the internal structure schematic diagram of the mould of the present invention with cooling coil；
Fig. 3 is the structural representation of flow distribution plate of the present invention；
Fig. 4 is the schematic diagram that grasping mechanism of the present invention captures mould.
Description of reference numerals：
1- cope plates, 11- runners mouthful；2- flow distribution plates, 21- circular grooves, 22- runners；3- die cavity templates, 31- cast
Mouthful；4- core templates；5- die cavitys；6- spreaders, 61- guiding gutters；7- cooling coils；8- captures plate；9- grasping mechanisms, 91- is horizontal
Direction guiding rail, 92- lift cylinders, 93- paws, 94- workbench, 95- mould geometrical clamps.
Embodiment
It should be noted that in the case where not conflicting, the embodiment in the present invention and the feature in embodiment can phases
Mutually combination.
In the description of the invention, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " on ", " under ",
The orientation or position relationship of the instruction such as "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom ", " interior ", " outer " are
Based on orientation shown in the drawings or position relationship, it is for only for ease of the description present invention and simplifies description, rather than indicate or dark
Specific orientation must be had, with specific azimuth configuration and operation by showing the device or element of meaning, therefore it is not intended that right
The limitation of the present invention.In addition, term " first ", " second " etc. are only used for describing purpose, and it is not intended that indicating or implying phase
To importance or the implicit quantity for indicating indicated technical characteristic.Thus, the feature for defining " first ", " second " etc. can
To express or implicitly include one or more this feature.In the description of the invention, unless otherwise indicated, " multiple "
It is meant that two or more.
In the description of the invention, it is necessary to illustrate, unless otherwise clearly defined and limited, term " installation ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected, or be integrally connected；Can
To be mechanical connection or electrical connection；Can be joined directly together, can also be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, above-mentioned term can be understood by concrete condition
Concrete meaning in the present invention.
Describe the present invention in detail below with reference to the accompanying drawings and in conjunction with the embodiments.
As shown in figs. 1 and 3, a kind of disposable lunch-box mould, including set gradually from top to bottom it is solid by bolt
Fixed cope plate 1, flow distribution plate 2, die cavity template 3 and core template 4；
Wherein, runner mouthful 11 is offered on cope plate 1, die cavity 5 is formed between die cavity template 3 and core template 4；Flow distribution plate
2 are fixed with a cone angle towards runner mouthful with being provided with 11 corresponding positions of runner mouthful in a circular groove 21, circular groove 21
Spreader 6, the taper surface of spreader 6 is provided with guiding gutter 61, the bottom of guiding gutter 61 and the runner being opened on flow distribution plate 2
22 top connection, runner 22 is the gradual change runner that from top to bottom internal diameter is tapered into, and runner 22 is by being opened in die cavity
Sprue gate 31 in template 3 is connected with die cavity 5；Spreader 6 with guiding gutter 61, can be equal by the feed liquid entered through runner mouthful 11
Even drains into runner 22, is flowed into the transport through runner 22 through sprue gate 31 in die cavity 5, feed liquid can uniformly fill
Full whole die cavity 5；
Die cavity 5 can have multiple；The stream at sprue gate 31 corresponding with each die cavity 5, runner 22 and the formation of guiding gutter 61
Road also has multiple；Feed liquid can be uniformly incorporated into each die cavity 5 by spreader 6；
As shown in Fig. 2 being provided with cooling coil 7, the two of cooling coil 7 at position corresponding with die cavity 5 in core template 4
Individual tube head is respectively cooling water intake and delivery port, and operating personnel can be passed through recirculated cooling water as needed, accelerate cooling；
As shown in figure 4, the wall outer surface of cope plate 1, flow distribution plate 2 and die cavity template 3 is provided with crawl plate 8；
With mould is adapted is additionally provided with grasping mechanism 9, grasping mechanism 9, which includes support, the transverse direction located at cantilever tip, leads
Rail 91, on cross slide way 91 and can transversely guide rail 91 slide crawl section and the workbench 94 below crawl section；
Crawl section includes the lift cylinder 92 affixed with the guide rail slide block of cross slide way 91 and the hand being connected with the cylinder rod of lift cylinder 92
Pawl 93, workbench 94 is provided with mould geometrical clamp 95；Grasping mechanism 9 is fixed in mould geometrical clamp 95 by the crawl of paw 93
Crawl plate 8 on mould, the cylinder rod retraction of lift cylinder 92, will simultaneously lift except the other parts of core template 4, operates
Personnel can be taken out conveniently product.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
God is with principle, and any modification, equivalent substitution and improvements made etc. should be included in the scope of the protection.
Claims (8)
1. a kind of disposable lunch-box mould, it is characterised in that：Including set gradually from top to bottom cope plate (1), shunting
Plate (2), die cavity template (3) and core template (4)；Runner mouthful (11), the die cavity template are offered on the cope plate (1)
(3) die cavity (5) is formed between the core template (4)；
The flow distribution plate (2) is provided with a circular groove (21), the circular groove at position corresponding with the runner mouthful (11)
(21) cone angle is fixed with towards the spreader (6) of the runner mouthful (11), the taper surface of the spreader (6), which is provided with, leads
Chute (61), the bottom of the guiding gutter (61) is connected with the top for the runner (22) being opened on the flow distribution plate (2), institute
Runner (22) is stated to connect with the die cavity (5) by the sprue gate (31) being opened on the die cavity template (3).
2. a kind of disposable lunch-box mould according to claim 1, it is characterised in that：The runner (22) is served as reasons
Up to descend the gradual change runner that internal diameter is tapered into.
3. a kind of disposable lunch-box mould according to claim 1, it is characterised in that：It is the cope plate (1), described
It is bolted between flow distribution plate (2), the die cavity template (3) and the core template (4).
4. a kind of disposable lunch-box mould according to claim 1, it is characterised in that：In the core template (4)
Cooling coil (7) is provided with the position corresponding with the die cavity (5), two tube heads of the cooling coil (7) are respectively cold
But water water inlet and delivery port.
5. a kind of disposable lunch-box mould according to claim 1, it is characterised in that：The die cavity (5) has multiple；
The runner that the guiding gutter (61), runner (22) and sprue gate (31) are formed also has multiple, respectively with each die cavity (5) even
It is logical.
6. a kind of disposable lunch-box mould according to any one of claim 1 to 5, it is characterised in that：The upper mould
The wall outer surface of plate (1), the flow distribution plate (2) and the die cavity template (3) is provided with crawl plate (8).
7. a kind of disposable lunch-box mould according to claim 6, it is characterised in that：Also include and the mould phase
The grasping mechanism (9) of adaptation, the grasping mechanism (9) includes support, the cross slide way (91) located at the cantilever tip and set
In on the cross slide way (91) and can along the cross slide way (91) slide crawl section；The crawl section includes and the horizontal stroke
The affixed lift cylinder (92) of guide rail slide block of direction guiding rail (91) and the paw being connected with the cylinder rod of the lift cylinder (92)
(93)；The paw (93) matches with the crawl plate (8).
8. a kind of disposable lunch-box mould according to claim 7, it is characterised in that：The grasping mechanism (9) is also
Including one the workbench (94) below the crawl section, the workbench (94) is provided with mould geometrical clamp (95).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710457970.8A CN107186966A (en) | 2017-06-16 | 2017-06-16 | A kind of disposable lunch-box mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710457970.8A CN107186966A (en) | 2017-06-16 | 2017-06-16 | A kind of disposable lunch-box mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107186966A true CN107186966A (en) | 2017-09-22 |
Family
ID=59878501
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710457970.8A Pending CN107186966A (en) | 2017-06-16 | 2017-06-16 | A kind of disposable lunch-box mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107186966A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435087A (en) * | 2019-08-09 | 2019-11-12 | 张家港倍恩特磁塑科技有限公司 | Thermosetting property BMC plastic packaging stator plastic packaging mold |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204340117U (en) * | 2014-12-11 | 2015-05-20 | 宁波久腾车灯电器有限公司 | A kind of double mould cavity mould |
-
2017
- 2017-06-16 CN CN201710457970.8A patent/CN107186966A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204340117U (en) * | 2014-12-11 | 2015-05-20 | 宁波久腾车灯电器有限公司 | A kind of double mould cavity mould |
Non-Patent Citations (1)
| Title |
|---|
| 尹超林: "《压铸成型技术及模具 设计与实践》", 31 January 2017, 重庆大学出版社 * |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110435087A (en) * | 2019-08-09 | 2019-11-12 | 张家港倍恩特磁塑科技有限公司 | Thermosetting property BMC plastic packaging stator plastic packaging mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20170922 |