CN105904657A - Auto stretch mould check curtain and manufacturing method thereof - Google Patents
Auto stretch mould check curtain and manufacturing method thereof Download PDFInfo
- Publication number
- CN105904657A CN105904657A CN201610393557.5A CN201610393557A CN105904657A CN 105904657 A CN105904657 A CN 105904657A CN 201610393557 A CN201610393557 A CN 201610393557A CN 105904657 A CN105904657 A CN 105904657A
- Authority
- CN
- China
- Prior art keywords
- roller shutter
- mould
- fixed
- plastic plate
- fixed strip
- 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 abstract description 4
- 239000004033 plastic Substances 0.000 claims abstract description 42
- 229920003023 plastic Polymers 0.000 claims abstract description 42
- 238000000034 method Methods 0.000 claims description 5
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052782 aluminium Inorganic materials 0.000 claims description 4
- 238000005452 bending Methods 0.000 claims description 4
- 238000005520 cutting process Methods 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 4
- 238000004513 sizing Methods 0.000 claims description 3
- 238000000465 moulding Methods 0.000 claims description 2
- 238000002347 injection Methods 0.000 abstract description 12
- 239000007924 injection Substances 0.000 abstract description 12
- 238000001746 injection moulding Methods 0.000 abstract 3
- 238000010586 diagram Methods 0.000 description 4
- 239000007787 solid Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000010411 cooking Methods 0.000 description 1
- 239000010721 machine oil Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000007493 shaping process Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000010959 steel Substances 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
-
- 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
- B29C2045/1784—Component parts, details or accessories not otherwise provided for; Auxiliary operations not otherwise provided for
- B29C2045/1797—Machine parts provided with a shroud or cover or shield, e.g. for preventing oil or dust scattering
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
Abstract
The invention relates to the technical field of injection moulds, in particular to an auto stretch mould check curtain and a manufacturing method thereof. The check curtain comprises a roller shade and a fixation mechanism, wherein the roller shade is a square-shaped plastic plate; the two ends of the plastic plate are folded in half and form the elastic roller shade after thermal shrinkage of the folded plastic plate; the two ends of the roller shade are connected with the fixation mechanism correspondingly; and the fixation mechanism is used for fixing the two ends of the roller shade to a movable mould and a stationary mould of a mould correspondingly so that the roller shade can stretch and contract along with the relative movements between the movable mould and the stationary mould. The auto stretch mould check curtain provided by the invention can be flexibly fixed to the movable mould and the stationary mould of the injection mould, automatically stretches to be open along with the mould opening of an injection molding machine, and automatically closes up along with the mould closing of the injection molding machine. The situation that products are ejected out and fly apart on the periphery of the injection molding machine or fall down on the ground and become dirty and scrapped is prevented, the reject rate of the products is effectively reduced, and workshop 5S is improved.
Description
Technical field
The present invention relates to injection mold technical field, especially relate to a kind of automatic telescopic mould check apron and making side thereof
Method.
Background technology
At present, in the production process of injection mo(u)lding, have many products when the demoulding ejects, due to product structure and its
Its reason, product easily flies out from mould both sides, so that improper the dropping of product causes falling in injection machine oil groove, causes product
Product greasy dirt and scrap, not only reduce the yields of product, and have impact on production environment.
Summary of the invention
For solving the problems referred to above, the invention provides a kind of automatic telescopic mould check apron, including roller shutter and fixed mechanism；Volume
Curtain is the plastic plate being square；The doubling of plastic plate two ends pyrocondensation are formed has resilient roller shutter；The two ends of roller shutter connect respectively
Have fixed mechanism, fixed mechanism for the two ends of roller shutter being separately fixed at dynamic model and the cover half of mould so that roller shutter along with
Relative motion between dynamic model and cover half and stretch and bounce back.
Further, each fixed mechanism all includes the first fixed strip and the second fixed strip；First fixed strip and second is admittedly
Determine the fixing connection of bar, to be fixed between the first fixed strip and the second fixed strip by roller shutter；First fixed strip for dynamic model or
Person's cover half connects.
Further, the first fixed strip and the second fixed strip are provided with the screw for wearing bolt.
Further, the first fixed strip is provided with magnetic force block away from the one side of the second fixed strip, and magnetic force block exists for absorption
On dynamic model or cover half.
Further, the first fixed strip and the second fixed strip are aluminum strip.
Further, the material of roller shutter is PE, PVC or PP.
Present invention also offers a kind of method making automatic telescopic mould check apron, comprise the following steps:
Plastic plate cutting is preset the square of size, and by plastic plate doubling；
Abut in a piece volume rod is arranged on plastic plate and with plastic plate bending place；
Another root volume rod is arranged on the side of plastic plate, and two volume rod parallel interval are arranged；
Utilize two volume rods, for axle, plastics coiled sheet is rolled up on rods at two with the centrage of plastic plate；
Volume plastic plate baking sizing on two volume rods is formed roller shutter；
Two volume rods are withdrawn from from roller shutter；
The two ends of roller shutter are clamped in respectively between two fixed strips.
The automatic telescopic mould check apron that the present invention provides, can be fixed on that injection mold is dynamic, on cover half flexibly, can be with showwing loving care for
The die sinking of molding machine, check apron automatically stretches and pulls open；The matched moulds of injection machine, check apron draws in automatically, prevent product disperse after ejecting to
Cause product dirty in the surrounding of injection machine or ground of dropping and scrap, effectively reduce the fraction defective of product, improve workshop 5S.
Accompanying drawing explanation
In order to be illustrated more clearly that the specific embodiment of the invention or technical scheme of the prior art, below will be to specifically
In embodiment or description of the prior art, the required accompanying drawing used is briefly described, it should be apparent that, in describing below
Accompanying drawing is some embodiments of the present invention, for those of ordinary skill in the art, before not paying creative work
Put, it is also possible to obtain other accompanying drawing according to these accompanying drawings.
The structural representation of the automatic telescopic mould check apron that Fig. 1 provides for the embodiment of the present invention；
The roller shutter of the automatic telescopic mould check apron that Fig. 2 provides for the embodiment of the present invention forms schematic diagram；
The schematic diagram of the fixed mechanism of the automatic telescopic mould check apron that Fig. 3 provides for the embodiment of the present invention.
Reference:
1-roller shutter 2-fixed mechanism 21-the first fixed strip；
22-the second fixed strip；23-screw；24-magnetic force block；
3-volume of rod.
Detailed description of the invention
Below in conjunction with accompanying drawing, technical scheme is clearly and completely described, it is clear that described enforcement
Example is a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, ordinary skill
The every other embodiment that personnel are obtained under not making creative work premise, broadly falls into the scope of protection of the invention.
In describing the invention, it should be noted that term " " center ", " on ", D score, "left", "right", " vertically ",
Orientation or the position relationship of the instruction such as " level ", " interior ", " outward " they are based on orientation shown in the drawings or position relationship, merely to
Be easy to describe the present invention and simplifying describe rather than instruction or the hint device of indication or element must have specific orientation,
With specific azimuth configuration and operation, therefore it is not considered as limiting the invention.Additionally, term " first ", " second ",
" the 3rd " is only used for describing purpose, and it is not intended that indicate or hint relative importance.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be electrical connection；Can be to be joined directly together, it is also possible to be indirectly connected to by intermediary, Ke Yishi
The connection of two element internals.For the ordinary skill in the art, can understand that above-mentioned term is at this with concrete condition
Concrete meaning in invention.
The structural representation of the automatic telescopic mould check apron that Fig. 1 provides for the embodiment of the present invention, as it is shown in figure 1, this enforcement
The automatic telescopic mould check apron that example provides, including roller shutter 1 and fixed mechanism 2；Roller shutter 1 is the plastic plate being square；Plastic plate two
End doubling pyrocondensation are formed has resilient roller shutter 1；The two ends of roller shutter 1 are connected to fixed mechanism 2, and fixed mechanism 2 is used for
The two ends of roller shutter 1 are separately fixed on dynamic model and the cover half of mould, so that roller shutter 1 is along with the relative fortune between dynamic model and cover half
Move and stretch and retraction.
Wherein, the material of roller shutter 1 is PE, PVC or PP etc..
The form of fixed mechanism 2 has multiple, and such as fixed mechanism 2 includes two fixation clamps, clamps the two of roller shutter 1 respectively
Hold, and two fixation clamps utilize screw to be separately fixed on dynamic model and cover half；And for example fixed mechanism 2 includes two pairs of fixed plates,
Every pair of all fixing one end clamping roller shutter 1 of fixed plate, is provided with draw-in groove, to fix two respectively on the dynamic model and cover half of mould
To fixed plate.
Fig. 2 forms schematic diagram for the roller shutter 1 of the automatic telescopic mould check apron that the embodiment of the present invention provides.
Seeing Fig. 2, by bending in the middle of square plastic plate, first put into a volume rod 3, then the side at plastic plate is put again
Enter a volume rod 3, centered by two volume rods 3, by plastics coiled sheet on two volume rods 3, ultimately form a cylinder；Will volume
Shaping in good cylinder packs into pipe and through high-temperature baking, i.e. being formed after cooling after stretching can the roller shutter 1 of automatic retracted.
The two ends of roller shutter 1 are separately fixed on fixed mechanism 2, such as Fig. 1 after expansion.It is envisioned that by fixed mechanism 2
Being separately fixed on dynamic model and the cover half of mould at the two ends of roller shutter 1, when mould die sinking, roller shutter 1 can launch therewith, stops and produces
Disperse when product are ejected；When mould matched moulds, roller shutter 1 winds up automatically, it is to avoid damaged by pressure by mould.
On the basis of above-described embodiment, further, each fixed mechanism 2 all includes that the first fixed strip 21 and second is solid
Determine bar 22；First fixed strip 21 is fixing with the second fixed strip 22 to be connected, solid so that roller shutter 1 to be fixed on the first fixed strip 21 and second
Determine between bar 22；First fixed strip 21 is for being connected with dynamic model or cover half.
Wherein, the material of the first fixed strip 21 and the second fixed strip 22 can have multiple, such as aluminum, ferrum, rustless steel etc..
The present embodiment uses price aluminum strip inexpensively.
The schematic diagram of the fixed mechanism 2 of the automatic telescopic mould check apron that Fig. 3 provides for the embodiment of the present invention.
In conjunction with Fig. 1 and Fig. 3, fixed mechanism 2 includes the first fixed strip 21 and the second fixed strip 22, the first fixed strip 21 and
Two fixed strips 22 coordinate the one end clamping roller shutter 1.First fixed strip 21 and the second fixed strip 22 fix the mode of roller shutter 1 to be had many
Kind, one of which is all to have the screw 23 of correspondence on the first fixed strip 21 and the second fixed strip 22, utilizes screw bolt passes
First fixed strip 21, roller shutter 1 and the second fixed strip 22, then roller shutter 1 is fixed.
It addition, the form that the first fixed strip 21 is connected with dynamic model or cover half also has multiple, such as at the first fixed strip 21
It is provided with magnetic force block 24 on the one side contacted with dynamic model or cover half, utilizes the absorption affinity of magnetic force block 24 by solid for fixed mechanism 2
It is scheduled on mould.
Above version the most easily realizes, it is easy to keeps in repair and replaces, and can extremely flexibly be applicable to multiple machine
Device equipment.
Present invention also offers a kind of method making automatic telescopic mould check apron, comprise the following steps:
Plastic plate cutting is preset the square of size, and by plastic plate doubling；
Abut in a piece volume rod 3 is arranged on plastic plate and with plastic plate bending place；
Another root volume rod 3 is arranged on the side of plastic plate, and two excellent 3 parallel interval of volume are arranged；
Utilize two volume rods 3, for axle, plastics coiled sheet is rolled up on rod 3 at two with the centrage of plastic plate；
Volume plastic plate baking sizing on two volume rods 3 is formed roller shutter 1；
Two volume rods 3 are withdrawn from from roller shutter 1；
The two ends of roller shutter 1 are clamped between two fixed strips respectively.
In conjunction with Fig. 1, Fig. 2 and Fig. 3, the method making automatic telescopic mould check apron is as follows: plastic plate cutting is preset size
Square, the plastic plate of a width of 400mm*300mm of the longest *, and by plastic plate doubling；
Use two volume rod 3 (diameter 5mm, long 300mm), bend in a volume rod 3 is placed on plastic plate and with plastic plate
Place abuts；Another root volume rod 3 is placed on the side of plastic plate, and two excellent 3 parallel interval of volume are arranged；(seeing Fig. 2)
By roller shutter volume 1 on two volume rods 3, form the cylinder that a diameter is about 20mm, utilize a diameter to be about
The pipe of 20mm is enclosed within outside cylinder and whole oven cooking cycle of putting into is shaped, and baking time is about 4 hours, and baking temperature is 110
About DEG C.
Toasting complete, after overall cooling, withdraw pipe and two volume rods 3, plastic plate has ultimately formed diameter and has been about
The two ends of roller shutter 1 are clamped between two fixed strips, then automatic telescopic by the cylindric roller shutter 1 of 20mm, a length of 300mm respectively
Mould check apron completes.
By embodiment of above, the automatic telescopic mould check apron that the present embodiment provides, injection mould can be fixed on flexibly
Tool is dynamic, on cover half, can be along with the die sinking of injection machine, check apron automatically stretches and pulls open；The matched moulds of injection machine, check apron draws in automatically, anti-
Only product disperses after ejecting around injection machine or causes product dirty on ground of dropping and scrap, and effectively reduces product
Fraction defective, improves workshop 5S.
Last it is noted that various embodiments above is only in order to illustrate technical scheme, it is not intended to limit；To the greatest extent
The present invention has been described in detail by pipe with reference to foregoing embodiments, it will be understood by those within the art that: it depends on
So the technical scheme described in foregoing embodiments can be modified, or the most some or all of technical characteristic is entered
Row equivalent；And these amendments or replacement, do not make the essence of appropriate technical solution depart from various embodiments of the present invention technology
The scope of scheme.
Claims (7)
1. an automatic telescopic mould check apron, it is characterised in that include roller shutter and fixed mechanism；Described roller shutter is moulding of being square
Flitch；Described plastic plate two ends doubling pyrocondensation are formed has resilient roller shutter；
The two ends of described roller shutter are connected to described fixed mechanism, and described fixed mechanism is for by the two ends of described roller shutter respectively
It is fixed on dynamic model and the cover half of mould, so that described roller shutter stretches along with the relative motion between dynamic model and cover half and returns
Contracting.
Automatic telescopic mould check apron the most according to claim 1, it is characterised in that each described fixed mechanism all includes
One fixed strip and the second fixed strip；Described first fixed strip is fixing with described second fixed strip to be connected, to be fixed by described roller shutter
Between described first fixed strip and described second fixed strip；Described first fixed strip is for being connected with dynamic model or cover half.
Automatic telescopic mould check apron the most according to claim 2, it is characterised in that described first fixed strip and described second
The screw for wearing bolt it is provided with on fixed strip.
Automatic telescopic mould check apron the most according to claim 3, it is characterised in that described first fixed strip is away from described
The one side of two fixed strips is provided with magnetic force block, and described magnetic force block is for adsorbing at dynamic model or cover half.
Automatic telescopic mould check apron the most according to claim 2, it is characterised in that described first fixed strip and described second
Fixed strip is aluminum strip.
Automatic telescopic mould check apron the most according to claim 1, it is characterised in that the material of described roller shutter be PE, PVC or
Person PP.
7. the method making automatic telescopic mould check apron, it is characterised in that comprise the following steps:
Plastic plate cutting is preset the square of size, and by plastic plate doubling；
Abut in a piece volume rod is arranged on plastic plate and with plastic plate bending place；
Another root volume rod is arranged on the side of plastic plate, and two volume rod parallel interval are arranged；Utilize two volume rods, with plastics
The centrage of plate is that plastics coiled sheet is rolled up on rods by axle at two；
Volume plastic plate baking sizing on two volume rods is formed roller shutter；
Two volume rods are withdrawn from from roller shutter；
The two ends of roller shutter are clamped in respectively between two fixed strips.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610393557.5A CN105904657A (en) | 2016-06-03 | 2016-06-03 | Auto stretch mould check curtain and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610393557.5A CN105904657A (en) | 2016-06-03 | 2016-06-03 | Auto stretch mould check curtain and manufacturing method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105904657A true CN105904657A (en) | 2016-08-31 |
Family
ID=56743290
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610393557.5A Pending CN105904657A (en) | 2016-06-03 | 2016-06-03 | Auto stretch mould check curtain and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105904657A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136864A (en) * | 2018-11-02 | 2020-05-12 | 广州科济化学材料有限公司 | Production mould for filling polyurethane foaming inflation-free wheel into rubber cover tire |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202944190U (en) * | 2012-10-30 | 2013-05-22 | 陈敬泽 | Portable vehicle-use sunshade |
| CN203125844U (en) * | 2012-12-28 | 2013-08-14 | 天津市柯文制模注塑有限公司 | Anti-splashing curtain for injection molding mould production line |
| CN105235130A (en) * | 2015-10-28 | 2016-01-13 | 重庆嘉宇世纪塑业有限公司 | Rolling wheel type waste gas protection and collection system for injection molding machine |
| CN105540305A (en) * | 2015-12-03 | 2016-05-04 | 北京中电科电子装备有限公司 | Production device and method for roller shutter |
| CN205871032U (en) * | 2016-06-03 | 2017-01-11 | 海格电气（惠州）有限公司 | Automatic flexible mould check apron |
-
2016
- 2016-06-03 CN CN201610393557.5A patent/CN105904657A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202944190U (en) * | 2012-10-30 | 2013-05-22 | 陈敬泽 | Portable vehicle-use sunshade |
| CN203125844U (en) * | 2012-12-28 | 2013-08-14 | 天津市柯文制模注塑有限公司 | Anti-splashing curtain for injection molding mould production line |
| CN105235130A (en) * | 2015-10-28 | 2016-01-13 | 重庆嘉宇世纪塑业有限公司 | Rolling wheel type waste gas protection and collection system for injection molding machine |
| CN105540305A (en) * | 2015-12-03 | 2016-05-04 | 北京中电科电子装备有限公司 | Production device and method for roller shutter |
| CN205871032U (en) * | 2016-06-03 | 2017-01-11 | 海格电气（惠州）有限公司 | Automatic flexible mould check apron |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111136864A (en) * | 2018-11-02 | 2020-05-12 | 广州科济化学材料有限公司 | Production mould for filling polyurethane foaming inflation-free wheel into rubber cover tire |
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