CN105216242A - Novel injection mold - Google Patents
Novel injection mold Download PDFInfo
- Publication number
- CN105216242A CN105216242A CN201510793895.3A CN201510793895A CN105216242A CN 105216242 A CN105216242 A CN 105216242A CN 201510793895 A CN201510793895 A CN 201510793895A CN 105216242 A CN105216242 A CN 105216242A
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- China
- Prior art keywords
- mould
- die cavity
- injection mold
- sole shape
- counterdie
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- 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.)
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Classifications
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- 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
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- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The present invention relates to mould applications, specifically provide a kind of Novel injection mold, comprise left side mould, the right mould, patrix, counterdie, die holder, counterdie is arranged on described die holder, during matched moulds, left side mould, the right mould is relatively arranged on the end face of counterdie, the side that left side mould is relative with the right mould is provided with levorotation chamber, the side that the right mould is relative with left side mould is provided with right die cavity, left side mould, the right mould forms the sole shape die cavity of upper opening when offseting, the end face of counterdie corresponding sole shape die cavity is the diapire of sole shape die cavity, patrix is arranged at left side mould, the end face of the right mould, it is protruding that the bottom surface of patrix is provided with the shoe-shaped of mating with sole shape die cavity, the bottom surface of the heel portion of shoe-shaped projection is provided with multiple projection, shoe-shaped thickness sum that is protruding and described projection is less than the degree of depth of sole shape die cavity, sole shape die cavity is provided with injecting hole and steam vent.Improve existing shoe sole production technology and there is waste of material, the problem that pressing result is bad.
Description
Technical field
The present invention relates to a kind of mould applications, in particular to a kind of Novel injection mold.
Background technology
In the production field of sole, sole generally all adopts the method by shaping material carries out suppressing to produce, in shoe sole production process in the prior art, undertaken suppressing by the mould that female is parallel with, such compacting not only effect bad and also due to patrix be parallel mould easily occur leftover pieces like this not only bad for production and also waste material very much, therefore there is waste of material in existing shoe sole production technology, the problem that pressing result is bad.
Summary of the invention
The object of the present invention is to provide a kind of Novel injection mold.Waste of material is there is, the problem that pressing result is bad to improve existing shoe sole production technology.
The present invention is achieved in that
A kind of Novel injection mold, comprise left side mould, the right mould, patrix, counterdie, die holder, described counterdie is arranged on described die holder, during matched moulds, described left side mould, the right mould is relatively arranged on the end face of described counterdie, the side that described left side mould is relative with described the right mould is provided with levorotation chamber, the side that described the right mould is relative with described left side mould is provided with right die cavity, described left side mould, the right mould forms the sole shape die cavity of upper opening when offseting, the end face of the corresponding described sole shape die cavity of described counterdie is the diapire of described sole shape die cavity, described patrix is arranged at described left side mould, the end face of the right mould, it is protruding that the bottom surface of described patrix is provided with the shoe-shaped of mating with described sole shape die cavity, the bottom surface of the heel portion of described shoe-shaped projection is provided with multiple projection, described shoe-shaped thickness sum that is protruding and described projection is less than the degree of depth of described sole shape die cavity, described sole shape die cavity is provided with injecting hole and steam vent.
Above-described Novel injection mold, preferably, described counterdie is fixedly connected on described die holder, described die holder is provided with for described left side mould near or away from the first chute of described the right mould and the first drive unit, described die holder is also provided with for described the right mould near or away from the second chute of described left side mould and the second drive unit.
By above-mentioned vibrational power flow, make left side mould and the right mould mutually can move to counterdie position and counterdie forms sole shape die cavity jointly, and carry out cooperation slip by the mode of chute and make sliding stability, structure is also relatively simple, and the slip of left side mould and the right mould is also fairly simple, is conducive to matched moulds and the parting of whole mould, the automaticity of operation is high, be manual operation without people, save manpower, and better effects if.
Above-described Novel injection mold, preferably, described first drive unit, the second drive unit are telescopic cylinder.
By the expansion link of telescopic cylinder is fixedly connected with left side mould or the right mould; left side mould and the right mould rectilinear motion in the horizontal direction can be realized simply and easily; thus realize the matched moulds of left side mould and the right mould and point modulo operation efficiently and easily; and the structure of telescopic cylinder is simple, be convenient to install.
Above-described Novel injection mold, preferably, the end face that described counterdie forms described sole shape die cavity is provided with lines.
By the lines arranged on counterdie, corresponding texture structure can be formed in the bottom of the sole of final molding, thus it is more functional that sole is had, and also improves practicality and the aesthetic property of sole.
Above-described Novel injection mold, preferably, described injecting hole and steam vent are relatively arranged on the sidewall of described sole shape die cavity.
By on the sidewall of sole shape die cavity that formed after injecting hole is arranged at described matched moulds; namely the sidewall locations of the die cavity of left side mould or the right mould is arranged at; be convenient to the injection of plastic liquid; the position of steam vent is relative with the position of injecting hole; air is driven away by the injection moulding liquid being conducive to side after injecting hole enters from relative steam vent; thus make the discharge of air more convenient, thorough, the better quality of the finished product of the final sole formed.
Above-described Novel injection mold, preferably, described levorotation chamber is provided with identical groove with on the chamber wall of described right die cavity.
By above-mentioned vibrational power flow, make it possible to form certain lines in the sidepiece surrounding of shaping sole, increase the aesthetic property of sole and the ask for something of upper of a shoe is installed.
Above-described Novel injection mold, preferably, the bearing surface of described left side mould is provided with locating dowel, and the bearing surface of described the right mould is provided with the locating hole coordinated with described locating dowel.
The locating hole of the correspondence that the locating dowel arranged by left side mould and the right mould are arranged, make left side mould and the right mould can carry out matched moulds well, and left side mould can clamp well with the right mould after matched moulds, form the sole shape die cavity according to design requirement of standard.
Above-described Novel injection mold, preferably, the quantity of described locating dowel and described locating hole is 2.
The quantity of locating dowel and locating hole can affect the effect of whole matched moulds, quantity is more, the effect that left side mould abuts with the right mould is better, the structure formed is more firm, by above-mentioned setting, can make left side mould be very stably connected to the right mould together with form die cavity, and Stability Analysis of Structures, the die cavity effect of formation is better.
Above-described Novel injection mold, preferably, the material of described left side mould, the right mould, upper die and lower die is mould steel.
The left side mould using mould steel to make, the right mould, upper die and lower die have very high hardness, intensity, wearability and enough toughness, the needs of plastic shaping can be met, and be not easy damaged in long-term use procedure, there is good service life.
Above-described Novel injection mold, preferably, described die holder is also provided with the 3rd drive unit driving patrix to move up and down.
The driving of above-below direction can be carried out well to patrix by the 3rd drive unit arranged, make patrix can carry out matched moulds, parting well, operate more convenient, make the automaticity of whole mould higher, greatly save manual operation, also improve operating effect.
The beneficial effect that the present invention realizes: by forming sole through injection moulding after left side mould, the right mould, upper die and lower die matched moulds, save material as much as possible, and the effect relatively existing drawing method of patrix to the sole formed has better pressing result, and the mode of injection mo(u)lding has greater flexibility, can modify sole while shaping.Therefore, improve existing shoe sole production technology and there is waste of material, the problem that pressing result is bad.
Accompanying drawing explanation
In order to be illustrated more clearly in the technical scheme of the embodiment of the present invention, be briefly described to the accompanying drawing used required in embodiment below, be to be understood that, the following drawings illustrate only some embodiment of the present invention, therefore the restriction to scope should be counted as, for those of ordinary skill in the art, under the prerequisite not paying creative work, other relevant accompanying drawings can also be obtained according to these accompanying drawings.
Structural representation during the Novel injection mold parting that Fig. 1 provides for embodiments of the invention;
The structural representation of the patrix bottom surface of the Novel injection mold that Fig. 2 provides for embodiments of the invention;
The structural representation of the counterdie end face of the Novel injection mold that Fig. 3 provides for embodiments of the invention;
The structural representation of the left side mould of the Novel injection mold that Fig. 4 provides for embodiments of the invention;
The structural representation of the right mould of the Novel injection mold that Fig. 5 provides for embodiments of the invention.
Reference numeral gathers: left side mould 100; Levorotation chamber 110; First slide protrusion 120; Locating dowel 130; The right mould 200; Right die cavity 210; Second slide protrusion 220; Locating hole 230; Patrix 300; Shoe-shaped projection 310; Projection 311; Connecting hole 320; Counterdie 400; Lines 410; Die holder 500; First chute 510; Second chute 520; First drive unit 600; Second drive unit 700; Groove 800; Injecting hole 900; Steam vent 1000.
Detailed description of the invention
Also by reference to the accompanying drawings the present invention is described in further detail below by specific embodiment.
With reference to accompanying drawing 1, a kind of Novel injection mold that the embodiment of the present invention provides, comprises left side mould 100, the right mould 200, patrix 300, counterdie 400, die holder 500.
Counterdie 400 is arranged on die holder 500, the upper surface of counterdie 400 and the upper surface flush of die holder 500, and counterdie 400 is connected on die holder 500, can be fixed by the mode such as bolt-locking or welding.
During matched moulds, left side mould 100, the right mould 200 are relatively arranged on the end face of counterdie 400, left side mould 100 is cuboid with the global shape of the right mould 200, the side that left side mould 100 is relative with the right mould 200 is provided with levorotation chamber 110, the side that the right mould 200 is relative with left side mould 100 is provided with right die cavity 210, form the sole shape die cavity of upper opening when left side mould 100, the right mould 200 offset, the end face of the corresponding described sole shape die cavity of counterdie 400 is the diapire of described sole shape die cavity.
Patrix 300 is arranged at the end face of left side mould 100, the right mould 200, with reference to accompanying drawing 2, the bottom surface of patrix 300 is provided with the shoe-shaped projection 310 of mating with described sole shape die cavity, the bottom surface of the heel portion of shoe-shaped projection 310 is provided with multiple projection 311, projection 311 quantity is in the present embodiment 9, and projection 311 is cuboid, multiple projection 311 uniform intervals are arranged at the heel portion of described shoe-shaped projection 310.And shoe-shaped protruding 310 and the thickness sum of projection 311 are less than the degree of depth of described sole shape die cavity.Projection 311 can form multiple cavity in the heel portion of sole, can reduce the waste of material, forms ventilative position well simultaneously, be convenient to the connection of sole and miscellaneous part in the heel portion of sole.
With reference to accompanying drawing 4, accompanying drawing 5, described sole shape die cavity is provided with injecting hole 900 and steam vent 1000.The half hole of injecting hole 900 is arranged on left side mould 100 with on the contact surface of the right mould 200, and second half of injecting hole 900 is arranged on the right mould 200 with on the contact surface of left side mould 100, forms complete injecting hole 900 after left side mould 100 and the right mould 200 matched moulds.Steam vent 1000 to be arranged at arranging of injecting hole 900 similar, but the position of steam vent 1000 is relative with the position of injecting hole 900.
By on the sidewall of sole shape die cavity that formed after injecting hole is arranged at described matched moulds, namely above-mentioned vibrational power flow, this set is convenient to the injection of plastic liquid, the position of steam vent 1000 is relative with the position of injecting hole 900, air is driven away by the injection moulding liquid being conducive to side after injecting hole 900 enters from relative steam vent 1000, thus make the discharge of air more convenient, thorough, the better quality of the finished product of the final sole formed.
In order to solve left side mould 100, conveniently the moving of the right mould 200, scheme is selected as of the present invention, with reference to accompanying drawing 1, die holder 500 is provided with for left side mould 100 near or away from the first chute 510 and the first drive unit 600 of the right mould, with reference to accompanying drawing 4, the two ends, bottom of left side mould 100 are provided with the first slide protrusion 120 coordinated with the first chute 510.With reference to accompanying drawing 1, die holder 500 is also provided with for the right mould 200 near or away from the second chute 520 and the second drive unit 700 of described left side mould.With reference to accompanying drawing 5, the two ends of the bottom of the right mould 200 are provided with the second slide protrusion 220 coordinated with the second chute 520.
By above-mentioned vibrational power flow, make left side mould 100 and the right mould 200 mutually can move to counterdie 400 position and counterdie 400 forms sole shape die cavity jointly, and undertaken coordinating slip to make to slide very stable by chute and slide protrusion, structure is also relatively simple, left side mould 100 is also fairly simple with the slip of the right mould 200, be conducive to matched moulds and the parting of whole mould, thus make the automaticity of Mould operation high, be manual operation without people, save manpower, and operating effect is better.
Further, in the present embodiment, the first drive unit 600, second drive unit 700 is telescopic cylinder.
By the expansion link of telescopic cylinder is fixedly connected with left side mould 100 or the right mould 200, left side mould 100 and the right mould 200 rectilinear motion in the horizontal direction can be realized simply and easily, thus realize the matched moulds of left side mould 100 and the right mould 200 and point modulo operation efficiently and easily.In addition, the structure of telescopic cylinder is simple, is convenient to the installation of drive unit.
Further, with reference to accompanying drawing 3, in the present embodiment, the end face that counterdie 400 forms described sole shape die cavity is provided with lines 410.
By the lines 410 arranged on counterdie 400, corresponding texture structure can be formed in the bottom of the sole of final molding, thus it is more functional that sole is had, and also improves practicality and the aesthetic property of sole.
Further, with reference to accompanying drawing 4, accompanying drawing 5, levorotation chamber 110 is provided with identical groove 800 with on the chamber wall of right die cavity 210.
By above-mentioned vibrational power flow, make that the sidewall of the sole shape die cavity formed has groove structure, thus finally form certain lines in the sidepiece surrounding of the sole of injection mo(u)lding, add the aesthetic property of sole and the structure of installing upper of a shoe and requiring can be formed.
Further, with reference to accompanying drawing 4, accompanying drawing 5, in the present embodiment, the bearing surface of left side mould 100 is provided with locating dowel 130, and the bearing surface of the right mould 200 is provided with the locating hole 230 coordinated with locating dowel 130.
The locating hole 230 of the correspondence that the locating dowel 130 arranged by left side mould 100 and the right mould 200 are arranged, make left side mould 100 and the right mould 200 can carry out matched moulds well, and left side mould 100 can clamp well with the right mould 200 after matched moulds, form the sole shape die cavity that will reach according to design requirement, and shape standard more more.
Locating dowel 130 can affect the effect of whole matched moulds with the quantity of locating hole 230, and quantity is more, and the effect that left side mould 100 abuts with the right mould 200 is better, the structure formed is more firm, further, in the present embodiment, locating dowel 130 described above is 2 with the quantity of locating hole 230.By above-mentioned setting, can make left side mould 100 be very stably connected to the right mould 200 together with form die cavity, and Stability Analysis of Structures, the molding effect of the die cavity of formation is better.
Further, in the present embodiment, the material of left side mould 100, the right mould 200, patrix 300, counterdie 400 is mould steel.
The left side mould 100 using mould steel to make, the right mould 200, patrix 300, counterdie 400 have very high hardness, intensity, wearability and enough toughness, the needs of plastic shaping can be met, and be not easy damaged in long-term use procedure, there is good service life.
Further, in the present embodiment, die holder 500 is also provided with the 3rd drive unit (not shown) driving patrix 300 to move up and down.The structure of the 3rd drive unit is identical with the first drive unit 600, second drive unit 700, and be also telescopic cylinder, one end of the expansion link of its telescopic cylinder is fixedly connected with the connecting hole 320 of the bottom of patrix 300.
The driving of above-below direction can be carried out well to patrix 300 by the 3rd drive unit arranged, make patrix 300 can carry out matched moulds, parting well, operate more convenient, make the automaticity of whole mould higher, greatly save manual operation, also improve operating effect.
After matched moulds, the sole shape die cavity formed, carry out injection operation, final cooling forms the sole of given shape, save material as much as possible, and the effect relatively existing drawing method of patrix 300 to the sole formed has better pressing result, and the mode of injection mo(u)lding has greater flexibility, can be modified by groove 800 pairs of soles that the lines 410 of setting on counterdie 400 and the inwall of sole shape cavity are arranged while shaping.Thus improve existing shoe sole production technology and there is waste of material, the problem that pressing result is bad.
For making the object of the embodiment of the present invention, technical scheme and advantage clearly, above in conjunction with the accompanying drawing in the embodiment of the present invention, carry out describing clearly and completely to the technical scheme in the embodiment of the present invention, obviously, described embodiment is the present invention's part embodiment, instead of whole embodiments.The assembly of the embodiment of the present invention describing and indicate in usual accompanying drawing herein can be arranged with various different configuration and design.
Therefore, the detailed description of the above embodiments of the invention to providing in the accompanying drawings the claimed scope of the present invention of not intended to be limiting, but only represent selected embodiment of the present invention.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
In describing the invention, it should be noted that, term " " center ", " on ", D score, " left side ", " right side ", " vertically ", " level ", " interior ", orientation or the position relationship of the instruction such as " outward " are based on orientation shown in the drawings or position relationship, or this invention product orientation of usually putting or position relationship when using, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore limitation of the present invention can not be interpreted as.In addition, term " first ", " second ", " the 3rd " etc. only for distinguishing description, and can not be interpreted as instruction or hint relative importance.
In describing the invention, also it should be noted that, unless otherwise clearly defined and limited, term " setting ", " installation ", " being connected ", " connection " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, concrete condition above-mentioned term concrete meaning in the present invention can be understood.
Claims (10)
1. a Novel injection mold, it is characterized in that, comprise left side mould, the right mould, patrix, counterdie, die holder, described counterdie is arranged on described die holder, during matched moulds, described left side mould, the right mould is relatively arranged on the end face of described counterdie, the side that described left side mould is relative with described the right mould is provided with levorotation chamber, the side that described the right mould is relative with described left side mould is provided with right die cavity, described left side mould, the right mould forms the sole shape die cavity of upper opening when offseting, the end face of the corresponding described sole shape die cavity of described counterdie is the diapire of described sole shape die cavity, described patrix is arranged at described left side mould, the end face of the right mould, it is protruding that the bottom surface of described patrix is provided with the shoe-shaped of mating with described sole shape die cavity, the bottom surface of the heel portion of described shoe-shaped projection is provided with multiple projection, described shoe-shaped thickness sum that is protruding and described projection is less than the degree of depth of described sole shape die cavity, described sole shape die cavity is provided with injecting hole and steam vent.
2. Novel injection mold according to claim 1, it is characterized in that, described counterdie is fixedly connected on described die holder, described die holder is provided with for described left side mould near or away from the first chute of described the right mould and the first drive unit, described die holder is also provided with for described the right mould near or away from the second chute of described left side mould and the second drive unit.
3. Novel injection mold according to claim 2, is characterized in that, described first drive unit, the second drive unit are telescopic cylinder.
4. Novel injection mold according to claim 1, is characterized in that, the end face that described counterdie forms described sole shape die cavity is provided with lines.
5. Novel injection mold according to claim 1, is characterized in that, described injecting hole and steam vent are relatively arranged on the sidewall of described sole shape die cavity.
6. Novel injection mold according to claim 1, is characterized in that, described levorotation chamber is provided with identical groove with on the chamber wall of described right die cavity.
7. Novel injection mold according to claim 1, is characterized in that, the bearing surface of described left side mould is provided with locating dowel, and the bearing surface of described the right mould is provided with the locating hole coordinated with described locating dowel.
8. Novel injection mold according to claim 1, is characterized in that, the quantity of described locating dowel and described locating hole is 2.
9. according to the Novel injection mold in claim described in 1, it is characterized in that, the material of described left side mould, the right mould, upper die and lower die is mould steel.
10. Novel injection mold according to claim 1, is characterized in that, described die holder is also provided with the 3rd drive unit driving patrix to move up and down.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510793895.3A CN105216242A (en) | 2015-11-17 | 2015-11-17 | Novel injection mold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510793895.3A CN105216242A (en) | 2015-11-17 | 2015-11-17 | Novel injection mold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105216242A true CN105216242A (en) | 2016-01-06 |
Family
ID=54985675
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510793895.3A Pending CN105216242A (en) | 2015-11-17 | 2015-11-17 | Novel injection mold |
Country Status (1)
| Country | Link |
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| CN (1) | CN105216242A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115958753A (en) * | 2023-02-11 | 2023-04-14 | 福建省利昌智能科技有限公司 | Sole casting mould convenient to drawing of patterns |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8414811B1 (en) * | 2008-01-10 | 2013-04-09 | Jd & Sw, Llc | Moldable thermoplastic inserts |
| CN204604750U (en) * | 2015-03-30 | 2015-09-02 | 瑞驰有限公司 | Sole injection mold |
| CN205272493U (en) * | 2015-11-17 | 2016-06-01 | 重庆持恒模具有限公司 | Novel injection mould |
-
2015
- 2015-11-17 CN CN201510793895.3A patent/CN105216242A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8414811B1 (en) * | 2008-01-10 | 2013-04-09 | Jd & Sw, Llc | Moldable thermoplastic inserts |
| CN204604750U (en) * | 2015-03-30 | 2015-09-02 | 瑞驰有限公司 | Sole injection mold |
| CN205272493U (en) * | 2015-11-17 | 2016-06-01 | 重庆持恒模具有限公司 | Novel injection mould |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115958753A (en) * | 2023-02-11 | 2023-04-14 | 福建省利昌智能科技有限公司 | Sole casting mould convenient to drawing of patterns |
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Application publication date: 20160106 |
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| RJ01 | Rejection of invention patent application after publication |