CN207607053U - A kind of Shoe last structure in shoes former - Google Patents
A kind of Shoe last structure in shoes former Download PDFInfo
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- CN207607053U CN207607053U CN201721609198.9U CN201721609198U CN207607053U CN 207607053 U CN207607053 U CN 207607053U CN 201721609198 U CN201721609198 U CN 201721609198U CN 207607053 U CN207607053 U CN 207607053U
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- material guide
- shoes
- hole
- guide hole
- shoe tree
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Abstract
The utility model provides the Shoe last structure in a kind of shoes former, belongs to field of mechanical technique.It solves the problems, such as that existing shoes former shoes after molding are inaesthetic.Shoe last structure in this shoes former includes shoe tree ontology, runs through on shoe tree ontology and offers material guide hole, and material guide hole is straight hole or inclined hole, and material guide hole two-port is located on the top and bottom of shoe tree ontology.Shoe last structure in this shoes former has the advantages that shoes aesthetics can be improved.
Description
Technical field
The utility model belongs to field of mechanical technique, is related to a kind of shoes former, and especially a kind of shoes molding is set
Shoe last structure in standby.
Background technology
Currently, it is mostly realized by injection mold that the combination manufacture of footwear body and sole is general in the shoes such as rubber overshoes, modeling shoes
's.Existing injection mold generally comprises upper die holder, lower die holder, the bed die being fixed on lower die holder and clamping and is located at upper mold
Shoe tree between seat and bed die.Wherein, shoe tree, clamping and bed die surround to form injection die cavities, and bed die is equipped with and bed die type
The glue-feeder of chamber connection.When injection molding, injection molding machine injected plastic in injection die cavities by glue-feeder completes footwear body and sole injection molding
It is integrally formed.
After injection molding, has partly plastic and form material head, and material head and shoes shape between glue-feeder and bed die cavity
It is integrally formed formula structure.Existing shoes former has two：1, it needs manually to cut material head, not only imitate in this way
Rate is low, and puts into manpower, increases cost；2, since material head is outside sole, meeting is in sole site after cutting material head
It leaves a trace, influences the beauty of shoes.
Utility model content
The purpose of this utility model is the presence of the above problem in view of the prior art, it is proposed that in a kind of shoes former
Shoe last structure, the technical issues of solution is how to improve shoes aesthetics.
The purpose of this utility model can be realized by following technical proposal：A kind of shoe tree knot in shoes former
Structure, including shoe tree ontology, which is characterized in that through material guide hole is offered on shoe tree ontology, the material guide hole is for straight hole or tiltedly
Hole, and the two-port of material guide hole is located on the top and bottom of shoe tree ontology.
In use, when injection mold is in molding state, glue-feeder on injection mold passes through material guide hole and bed die
Forming cavity is connected to.At this point, plastics are followed by glue-feeder and material guide hole and are gathered in the forming cavity of bed die, with complete footwear body and
The integrated molding of sole, therefore, the material head for being molded generation are by outwardly extending inside shoes.
Since the junction of material head and sole is located on sole madial wall, and in actual processing, meeting on sole madial wall
Insole is set further to hide above-mentioned junction, to effectively improve the aesthetics of shoes.
In Shoe last structure in above-mentioned shoes former, reclines and be fixed on the top surface of the shoe tree ontology
Guide pad, guide pad run through the plup inlet offered in straight hole shape, and plup inlet along the distribution arrangement of guide pad and shoe tree ontology
It is connected with material guide hole.In actual use, shoes former is equipped with the guide rail that coordinates with guide pad, makes shoe tree along leading
Material rail enters in injection mold, at this point, forming cavity of the glue-feeder on injection mold by plup inlet and material guide hole and bed die
Connection.By the way that guide pad is arranged, the scope of application of shoe tree can be increased, to improve the practicability of shoe tree.
In Shoe last structure in above-mentioned shoes former, there are two the material guide holes, and two material guide holes with
The plup inlet connection, one of material guide hole is straight hole, and another material guide hole is inclined hole.By the way that two guides are arranged
Hole, and two material guide holes are respectively straight hole and inclined hole, can both increase the amount of disposable conveying plastics in this way, to improve molding speed
Degree, and can plastics be inputted towards both direction to bottom modeling intracavitary simultaneously, to improve the uniform of filling plastic bottom modeling chamber
Property, to improve injection molding quality.
Compared with prior art, the Shoe last structure in this shoes former has the following advantages：
1, by making the material guide hole that the glue-feeder of injection mold is connected to bottom modeling chamber in the setting of shoe tree body interior, make
Material head is molded over inside shoes, and therefore, the junction of material head and sole is located on sole madial wall, and in actual processing, shoes
Insole can be set on the madial wall of bottom further to hide above-mentioned junction, to effectively improve the aesthetics of shoes.
2, by the way that two material guide holes are arranged, and two material guide holes are respectively straight hole and inclined hole, can both have been increased so disposable
The amount for conveying plastics to improve shaping speed, and can input plastics, to improve towards both direction to bottom modeling intracavitary simultaneously
The uniformity of filling plastic bottom modeling chamber, to improve injection molding quality.
Description of the drawings
Fig. 1 is the dimensional structure diagram of Shoe last structure in embodiment one.
Fig. 2 is the schematic cross-sectional view of Shoe last structure in embodiment one.
Fig. 3 is the schematic cross-sectional view of Shoe last structure in embodiment two.
Fig. 4 is the schematic cross-sectional view of Shoe last structure in embodiment three.
In figure, 1, shoe tree ontology；1a, material guide hole；2, guide pad；2a, plup inlet.
Specific implementation mode
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
Embodiment one
As depicted in figs. 1 and 2, this Shoe last structure includes shoe tree ontology 1, runs through on shoe tree ontology 1 and offers material guide hole 1a,
Material guide hole 1a is straight hole or inclined hole, and the two-port of material guide hole 1a is located on the top and bottom of shoe tree ontology 1.Work as guide
When hole 1a is inclined hole, angle of inclination is 20 degree~30 degree, and preferably the angle of inclination of material guide hole 1a is 28 degree.
In use, when injection mold is in molding state, the glue-feeder on injection mold passes through material guide hole 1a and bed die
Forming cavity connection.At this point, plastics are followed by glue-feeder and material guide hole 1a and are gathered in the forming cavity of bed die, to complete shoes
The integrated molding of body and sole, therefore, the material head for being molded generation are to lead to material head and sole by outwardly extending inside shoes
Junction is located on sole madial wall, and in actual processing, and it is above-mentioned further to hide that insole can be arranged on sole madial wall
Junction, to effectively improve the aesthetics of shoes.
Embodiment two
The present embodiment two is essentially identical with the structure and principle of embodiment one, and different place is：As shown in figure 3,
It reclines on the top surface of shoe tree ontology 1 and is fixed with guide pad 2, guide pad 2 is passed through along the distribution arrangement of guide pad 2 and shoe tree ontology 1
The plup inlet 2a offered in straight hole shape is worn, and plup inlet 2a is connected with material guide hole 1a.Shoe tree ontology 1 and guide pad 2 pass through
Welding or the mode bonded are fixed together.
In actual use, shoes former is equipped with the guide rail coordinated with guide pad 2, enables shoe tree along guide
Rail enters in injection mold, at this point, molding of the glue-feeder on injection mold by plup inlet 2a and material guide hole 1a and bed die
Chamber is connected to.By the way that guide pad 2 is arranged, the scope of application of shoe tree can be increased, to improve the practicability of shoe tree.
Embodiment three
The present embodiment three is essentially identical with the structure and principle of embodiment two, and different place is：As shown in figure 4,
There are two material guide hole 1a, and two material guide hole 1a are connected to plup inlet 2a, and one of material guide hole 1a is straight hole, and another is led
Material hole 1a is inclined hole.By the way that two material guide hole 1a are arranged, and two material guide hole 1a are respectively straight hole and inclined hole, can both be increased in this way
The amount of disposable conveying plastics to improve shaping speed, and can input plastics towards both direction to bottom modeling intracavitary simultaneously,
The uniformity of filling plastic bottom modeling chamber is improved, to improving injection molding quality.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Claims (3)
1. the Shoe last structure in a kind of shoes former, including shoe tree ontology (1), which is characterized in that shoe tree ontology passes through on (1)
It wears and offers material guide hole (1a), the material guide hole (1a) is straight hole or inclined hole, and the two-port of material guide hole (1a) is located at
On the top and bottom of shoe tree ontology (1).
2. the Shoe last structure in shoes former according to claim 1, which is characterized in that the shoe tree ontology
(1) it reclines on top surface and is fixed with guide pad (2), distribution arrangement of the guide pad (2) along guide pad (2) and shoe tree ontology (1)
Through the plup inlet (2a) offered in straight hole shape, and plup inlet (2a) is connected with material guide hole (1a).
3. the Shoe last structure in shoes former according to claim 2, which is characterized in that the material guide hole (1a)
There are two, and two material guide holes (1a) are connected to the plup inlet (2a), one of material guide hole (1a) is straight hole, and another
A material guide hole (1a) is inclined hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721609198.9U CN207607053U (en) | 2017-11-27 | 2017-11-27 | A kind of Shoe last structure in shoes former |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721609198.9U CN207607053U (en) | 2017-11-27 | 2017-11-27 | A kind of Shoe last structure in shoes former |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207607053U true CN207607053U (en) | 2018-07-13 |
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ID=62796730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721609198.9U Active CN207607053U (en) | 2017-11-27 | 2017-11-27 | A kind of Shoe last structure in shoes former |
Country Status (1)
| Country | Link |
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| CN (1) | CN207607053U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262947A (en) * | 2018-12-04 | 2019-01-25 | 鄂州市源通塑胶机械有限责任公司 | A kind of last carving note shoes quick mode transfer structure for even helping injector |
-
2017
- 2017-11-27 CN CN201721609198.9U patent/CN207607053U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109262947A (en) * | 2018-12-04 | 2019-01-25 | 鄂州市源通塑胶机械有限责任公司 | A kind of last carving note shoes quick mode transfer structure for even helping injector |
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