CN209376817U - The production mold of Pneumatic soles - Google Patents
The production mold of Pneumatic soles Download PDFInfo
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- CN209376817U CN209376817U CN201821727774.4U CN201821727774U CN209376817U CN 209376817 U CN209376817 U CN 209376817U CN 201821727774 U CN201821727774 U CN 201821727774U CN 209376817 U CN209376817 U CN 209376817U
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- outsole
- slot
- air cushion
- sole
- production mold
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Abstract
The utility model discloses a kind of production molds of Pneumatic soles, including backform and bed die, forming tank is formed between backform and bed die, forming tank includes the gentle pad slot of big kerve, outsole slot position is air cushion slot in that in bed die, can accommodate sole outsole, the space formed between sole outsole and backform, air cushion slot can accommodate air cushion, the trough body structure that big kerve and air cushion slot form a whole.The production mold of the Pneumatic soles of the utility model, air cushion indsole can be made bonding with sole outsole during inflation, Pneumatic soles are made in integrated molding, not only increase production efficiency, and the smooth beauty of sole shape, the bonding of outsole and air cushion is secured, and bond locations are accurate, will not walk or deviation.
Description
Technical field
The utility model relates to a kind of shoemaking tool more particularly to a kind of production molds of Pneumatic soles.
Background technique
The production process of existing air mattrens shoes sole is usual are as follows: carries out deburring by outsole machine-shaping, and using trimmer
Processing；Brushing inorganic agent and glue in outsole；Air cushion is individually processed using mold, and will be after the air cushion that processed and gluing
Outsole is manually bonded, and the sole with air cushion structure is made.
The problem of this Pneumatic soles manufacture craft, is that when gluing and artificial fitting air cushion are with outsole, glue is easy outer
The side for spilling over sole not only wastes sizing material, but also influences the beauty of sole.The mode being manually bonded is easy to happen position deviation
Or the case where pasting loosely, influence the comfort level of sole quality and dress.When especially outsole is rubber-sole, due to rubber material
Physical property and the physical property of air cushion material misfit completely, therefore fixed effect is poor when mutually pasting, and is carried out using artificial treatment
It is fixed paste be very easy to paste loosely, be bonded walk, the jiggly problem of sole.
Utility model content
The utility model proposes a kind of production molds of Pneumatic soles, are processed by one set of die, make air cushion with
Outsole is integrally formed, and is improved into production efficiency, and keep the fixed effect of outsole and air cushion more preferable, and fixed position is more accurate.Specific skill
Art scheme is as follows:
A kind of production mold of Pneumatic soles, including backform and bed die, are formed with forming tank between backform and bed die, molding
Slot includes the gentle pad slot of big kerve, and outsole slot position is formed between sole outsole and backform in that in bed die, can accommodate sole outsole
Space is air cushion slot, and air cushion slot can accommodate air cushion, the trough body structure that big kerve and air cushion slot form a whole.
Further, location structure is provided on the inner wall of bed die, location structure can be connect with the bottom of sole outsole, with solid
Fixed and positioning sole outsole.
Further, location structure includes positioning column, and sole outsole is equipped with groove, and positioning column can stretch in groove, with
Sole outsole is fixed in big kerve.
Further, location structure includes shading, and shading is distributed in the inner surface of entire big kerve, the bottom with sole outsole
Line structure matches.
Further, positioning column includes multiple, and multiple positioning column scattering devices are in shading, to reinforce consolidating sole outsole
Determine intensity.
Further, air inlet is provided between backform and bed die, the position that air inlet is connected with air cushion slot is provided with logical
Stomata.
Further, big kerve includes edge groove, and edge groove is located at the marginal position of sole, is arranged around sole one week.
Further, central slot is provided in edge groove area defined, location structure is arranged in central slot.
Further, central slot is multiple, is equipped with location structure in multiple central slots.
Further, link slot is equipped between the central slot of adjacent position, the depth of link slot is less than central slot
Depth, the central slot of adjacent position can be made to be connected.
The production mold of the Pneumatic soles of the utility model can make air cushion indsole big with sole during inflation
Bottom is bonding, and Pneumatic soles are made in integrated molding, not only increases production efficiency, and the smooth beauty of sole shape, outsole and gas
The bonding of pad is secured, and bond locations are accurate, will not walk or deviation.
Detailed description of the invention
Fig. 1 is the cross-sectional view of the production mold of the Pneumatic soles of the utility model.
Fig. 2 is the cross-sectional view that existing air cushion makes mold.
Fig. 3 is the top view of the bed die of the production mold of the Pneumatic soles of the utility model.
Specific embodiment
In order to be better understood by the purpose of this utility model, structure and function, with reference to the accompanying drawing, to the utility model
The production mold of Pneumatic soles does further detailed description.
Traditional air cushion processing mold as shown in Figure 2 is provided with forming tank in mold, and air cushion raw material is put into forming tank,
And the inside of raw material is inflated, it forms air cushion according to the shape of forming tank, air cushion is made.Air cushion after machine-shaping is again
Stickup fixation is carried out with the outsole of shoes, complete sole is made.
Due in the utility model, the processing technology that the outsole of air cushion and shoes is integrally formed, therefore the structure of mold
It is correspondingly improved.Specifically, as shown in Figure 1, the production mold of the Pneumatic soles of the utility model includes bed die 1 and top
Groove structure is provided in mould 2, bed die 1 and backform 2.When bed die 1 and backform 2 are mutually butted setting, the inside shape of mold
At complete forming tank, the shape of sole and the shape of forming tank match.
Forming tank includes big kerve 11 and air cushion slot 12, and big kerve 11 is located in bed die 1, and the die wall of fitting bed die 1 is set
It sets.The thickness of big kerve 11 is identical as the thickness of sole outsole, and outsole can be placed in big kerve 11, between outsole and backform 2
The space of formation is the position where air cushion slot 12, for accommodating air cushion 3, and forms air cushion 3.Big kerve 11 and air cushion slot 12
For interconnected slot structure, the trough body structure of an entirety is collectively formed.
Air inlet 4 is provided between backform 2 and bed die 1, air inlet 4 may be provided at the top of mold, may also be arranged on
The side of mold.Air inlet 4 is hollow tubular structure, and one end is connected with air cushion slot 12, and the other end is connected with mold exterior
It is logical.When production and processing, first the outsole processed is placed in big kerve 11, then air cushion raw material is placed in air cushion slot 12, is led to
The air cushion raw material in air cushion slot 12 can be inflated by crossing air inlet 4, expand air cushion raw material sufficiently, to form air cushion 3, together
When, air cushion 3 is fixedly connected with outsole, and complete sole is made.
As shown in figure 3, the big kerve 11 in bed die 1 includes edge groove 13, edge groove 13 is located at the margin location of sole
It sets, was arranged around sole one week.Multiple central slots 14 are provided in 13 area defined of edge groove, wherein toe position
It is provided with a central slot 14 in triangular shape, heel is provided with the central slot 14 of a semicircular arc, in toe
Four groups of central slots 14 are set side by side between position and heel along the vertical direction, every group of central slot 14 is two, edge
Horizontal direction is arranged side by side.Each central slot 14 reclines the inboard side edge of edge groove 13 by the side of near part groove 13
Setting, is matched with the shape with edge groove 13.
It is separated with a distance between the central slot 14 of adjacent position, and is equipped with link slot 15, link slot 15
Depth is less than the depth of central slot 14, but the central slot 14 of adjacent position can be made to be connected.
Specifically, it is provided with positioning column 17 in central slot 14, when the outsole of sole is placed in bed die 1, positioning
Column 17 can stretch in the groove in sole outsole, and outsole is located in bed die 1, prevent the positional shift of outsole,
Influence the connection precision between air cushion and outsole.Preferably, positioning column 17 includes multiple, and multiple 17 scattering devices of positioning column are more
In a central slot 14, to reinforce the fixed precision between outsole and bed die, the fixed stability of outsole is improved.
Further, shading 16 is additionally provided in big kerve 11, shading 16 and the pattern structure of outsole bottom match, and work as shoes
When bottom outsole is placed in big kerve 11, shading 16 sufficiently cooperates with the pattern structure of outsole bottom surface and is connected, and makes outsole and outsole
Fixation between slot 11 is even closer, and fixed position is more accurate, and positional shift will not occur during high-temperature pressurizing.
Specifically, shading 16 is located in central slot 14, it can convex or groove according to the difference of big-bottom figure structure
Shape, height of projection are lower than the height of positioning column 17.The shape of shading 16 can be set side by side as shown in Figure 3 to be a variety of
A plurality of elongated strip projected parts or network or pattern structure or pattern or the combination of a variety of textured patterns etc., with outsole
The anti-skid design structural style of bottom matches setting.
The position that air inlet 4 is connected with air cushion slot 12 is provided with venthole 18, gas can be filled by venthole 18
To air cushion.
Production below with reference to the content of the production mold of the above-mentioned Pneumatic soles about the utility model, to Pneumatic soles
Method is described in detail.
The production methods of Pneumatic soles the following steps are included:
1, outsole, and the brushing inorganic agent in outsole are made, parches inorganic agent naturally.
It should be strongly noted that when outsole is rubber sole, it only need to be by rubber raw materials compression moulding, without repairing
Cut the flash of outsole.
2, the sprayed glues in outsole.The sprayed glues at the surface that outsole needs to combine with air cushion, are made using spray gun
Glue uniformly fills whole surface.
It should be strongly noted that common gluing mode is to suppress rubber raw materials when outsole is rubber sole, with
Make outsole basic forming, then repairs flash with edger.Rubber sole brushing inorganic agent after trimming parches naturally, then brushes
Glue is dried, and is finally manually bonded with air cushion indsole, sole is made.This processing technology is easy in brushing glue
Glue from overflowing occurs in the process, influences the beauty of sole.
After the preliminary compression moulding of rubber sole can direct spraying glue, set after glue dries using steel knife or other cuttings
Standby trimming flash.At this point, the extra glue for being sprayed on big feather edge can cut together with flash and trim, will not remain in
In outsole, keep the flat appearance of outsole beautiful.
3, the outsole for being coated with glue is placed in the big kerve 11 of bed die 1, due to be provided on bed die 1 positioning column 17 and
Shading 16 can be such that outsole is stably fixed in big kerve 11, fit closely with big kerve 11, and avoiding falling off walks.
4, preparatory processing air cushion raw particles.Air cushion raw particles, under high temperature action, grain are processed by preliminary working equipment
Son hot melt forms hollow strip solid structure, and is exported by the pipeline of equipment to device external.
5, bed die 1 and backform 2 are in the open state, and are moved to the pipeline exit of output air cushion raw material, are located at
The two sides of pipe outlet, at this point, outsole fixed placement in bed die 1.After the completion of the discharging of air cushion raw material, bed die 1 and backform 2
Air cushion raw material is folded between bed die 1 and backform 2 up to mold closure to centre is mobile, and cuts off gas in pipeline exit
Raw material is padded, is located at air cushion raw material in air cushion slot 12.
6, bed die 1 and backform 2 after being closed are moved at charger, so that inflation pipette tips is connected with air inlet, to gas
Pad raw material is inflated.Air cushion raw material sufficiently expands, the lines assembly with mold.
7, simultaneously, mold is in heated condition, and the glue in outsole melts under high temperature environment, the air cushion with expansion molding
It is adhesively fixed, is integrally formed outsole and air cushion and complete sole is made.
It should be strongly noted that since rubber material and the physical property of air cushion material are misfitted very much, rubber sole
It is not easy to bond between air cushion indsole, artificial progress specially treated is usually required in manufacturing process, operation difficulty is high.This is resulted in
The sole manually bonded be easy to happen bonding loosely, the problems such as bond locations walk, adhesive strength is poor, defect rate is higher, influences
Sole quality.And integrally formed production mold and production method are used, rubber sole and air cushion indsole can be made in high temperature and pressure
Enclosed environment in, bonded by machinery equipment, reduce manual intervention, not only high production efficiency, and rubber sole with
The compactness of air cushion is good, pastes stronger.
The production method of above-mentioned Pneumatic soles is not limited only to make full palm Pneumatic soles, can be used for half palm air cushion of production
Sole.
The production mold of the Pneumatic soles of the utility model can make air cushion indsole big with sole during inflation
Bottom is bonding, and Pneumatic soles are made in integrated molding, not only increases production efficiency, and the smooth beauty of sole shape, outsole and gas
The bonding of pad is secured, and bond locations are accurate, will not walk or deviation.
The utility model is further described by specific embodiment above, it should be understood that, have here
The description of body, should not be construed as the restriction to the spirit and scope of the utility model, and one of ordinary skilled in the art is readding
The various modifications made after reader specification to above-described embodiment belong to the range that the utility model is protected.
Claims (10)
1. a kind of production mold of Pneumatic soles, including backform and bed die, which is characterized in that be formed between backform and bed die
Type groove, forming tank include the gentle pad slot of big kerve, and outsole slot position is in bed die, can accommodating sole outsole, sole outsole and backform
Between the space that is formed be air cushion slot, air cushion slot can accommodate air cushion, the trough body structure that big kerve and air cushion slot form a whole.
2. the production mold of Pneumatic soles as described in claim 1, which is characterized in that be provided with positioning knot on the inner wall of bed die
Structure, location structure can be connect with the bottom of sole outsole, with fixed and positioning sole outsole.
3. the production mold of Pneumatic soles as claimed in claim 2, which is characterized in that location structure includes positioning column, sole
Outsole is equipped with groove, and positioning column can stretch in groove, sole outsole is fixed in big kerve.
4. the production mold of Pneumatic soles as claimed in claim 2 or claim 3, which is characterized in that location structure includes shading, shading
It is distributed in the inner surface of entire big kerve, is matched with the shading structure of sole outsole.
5. the production mold of Pneumatic soles as claimed in claim 4, which is characterized in that positioning column includes multiple, multiple positioning
Column scattering device is in shading, to reinforce the fixing intensity to sole outsole.
6. the production mold of Pneumatic soles as described in claim 1, which is characterized in that be provided with air inlet between backform and bed die
Mouthful, the position that air inlet is connected with air cushion slot is provided with venthole.
7. the production mold of Pneumatic soles as claimed in claim 2, which is characterized in that big kerve includes edge groove, edge
Groove is located at the marginal position of sole, is arranged around sole one week.
8. the production mold of Pneumatic soles as claimed in claim 7, which is characterized in that set in edge groove area defined
It is equipped with central slot, location structure is arranged in central slot.
9. the production mold of Pneumatic soles as claimed in claim 8, which is characterized in that central slot is multiple, multiple middle parts
Location structure is equipped in groove.
10. the production mold of Pneumatic soles as claimed in claim 9, which is characterized in that the central slot positioned at adjacent position
Between be equipped with link slot, the depth of link slot is less than the depth of central slot, the central slot of adjacent position can be made to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821727774.4U CN209376817U (en) | 2018-10-24 | 2018-10-24 | The production mold of Pneumatic soles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821727774.4U CN209376817U (en) | 2018-10-24 | 2018-10-24 | The production mold of Pneumatic soles |
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| Publication Number | Publication Date |
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| CN209376817U true CN209376817U (en) | 2019-09-13 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201821727774.4U Active CN209376817U (en) | 2018-10-24 | 2018-10-24 | The production mold of Pneumatic soles |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109106001A (en) * | 2018-10-24 | 2019-01-01 | 李宁（中国）体育用品有限公司 | The production mold and production method of Pneumatic soles |
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2018
- 2018-10-24 CN CN201821727774.4U patent/CN209376817U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109106001A (en) * | 2018-10-24 | 2019-01-01 | 李宁（中国）体育用品有限公司 | The production mold and production method of Pneumatic soles |
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