CN208305536U - A kind of polyurethane dual-mode sync formed shoe mould - Google Patents
A kind of polyurethane dual-mode sync formed shoe mould Download PDFInfo
- Publication number
- CN208305536U CN208305536U CN201820621294.3U CN201820621294U CN208305536U CN 208305536 U CN208305536 U CN 208305536U CN 201820621294 U CN201820621294 U CN 201820621294U CN 208305536 U CN208305536 U CN 208305536U
- Authority
- CN
- China
- Prior art keywords
- upper layer
- mould
- lower layer
- die
- die cavity
- 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.)
- Active
Links
Landscapes
- Footwear And Its Accessory, Manufacturing Method And Apparatuses (AREA)
Abstract
The utility model provides a kind of polyurethane dual-mode sync formed shoe mould, including lower layer's bed die, in divide mould and upper layer backform, it is characterized by: dividing mould hinged with lower layer's bed die and upper layer backform respectively by shaft in described, lower layer's die cavity is provided at the top of lower layer's bed die, in divide at the top of mould and be provided with upper layer die cavity, in divide the bottom of mould to protrude the lower layer's die cap for being provided with and be adapted to lower layer die cavity, upper layer backform is provided with the upper layer punch-pin being adapted to upper layer die cavity；The interior bottom of lower layer's die cavity and upper layer die cavity is disposed as the curved surface to match with human foot, divide the upper layer of sole formed under the cooperation of the upper layer die cavity of mould in by the punch-pin of upper layer backform, divide lower layer's die cap of mould bottom and the polyurethane shoe-sole of lower layer's die cavity cooperation final molding dual density in, the utility model may be implemented the one-pass molding of Duel-density polyurethane and post forming while carry out, and improve production efficiency.
Description
Technical field
The utility model relates to shoe-making die technical field, specifically a kind of polyurethane dual-mode sync formed shoe mould.
Background technique
Polyurethane is polyurethanes abbreviation, is a kind of high molecular material, is known as " the fifth-largest plastics ", is chiefly used in making
Make high-grade leather shoes, sport footwear sneakers etc..Polyurethane footwear material advantages inside numerous shoes materials, the low, quality with density
Softness, elasticity is good, comfortable light, the excellent wear-resisting property that wears, anti-flex performance, hardness height, excellent damping performance, prevents
Slip energy, resistance to the advantages that collapsing.The durable, comfortable and easy to wear of polyurethane footwear material is increasingly liked by people.
Density there is large effect to open up to give full play to the performance of different densities polyurethane the performance of polyurethane
The function of opening up sole, enhances the comfort level of sole, occurs Duel-density polyurethane sole, the limit of prior technical shoes mould on the market
System, it usually needs it is formed in two shoes mould uppers, intermediate process steps are comparatively laborious, while needing to design two molds,
Biggish production space is occupied in the high production simultaneously of design cost, to solve the above-mentioned problems, devising can be in same mold
Three that the polyurethane of dual density is formed in equipment tear integrated mold open, but three tear integrated mold open in use and have it is as follows
Defect: 1) typically directly carrying out post forming after the one-pass molding of shoes mould, when there are directly result in into when quality problems for one-pass molding
Product it is bad, lead to the waste of material；2) process of post forming has to just can be carried out after waiting one-pass molding, manufacturing schedule
It is restricted.
Summary of the invention
In view of the deficiencies of the prior art, the utility model provides a kind of polyurethane dual-mode sync formed shoe mould, one-pass molding
It is carried out simultaneously with post forming, improves production efficiency, while carrying out one-time formed quality testing after one-pass molding, ensuring one
The case where secondary Forming Quality, carries out post forming, improves the yield of product.
The technical solution of the utility model are as follows:
A kind of polyurethane dual-mode sync formed shoe mould, including lower layer's bed die, in divide mould and upper layer backform, it is characterised in that:
Lower layer's bed die divides mould and upper layer backform hinged in respectively by shaft, and lower layer's die cavity is provided at the top of lower layer's bed die,
In divide at the top of mould and be provided with upper layer die cavity, in divide the bottom of mould is downwardly projecting to be provided with the lower layer's die cap being adapted to lower layer die cavity,
Upper layer backform is provided with the upper layer punch-pin with upper layer die cavity adaptation；The interior bottom of lower layer's die cavity and upper layer die cavity is provided with identical
The curved surface to match with human foot, the rear heel of lower layer's die cap are provided with stud, and the preceding metacarpus of lower layer's die cap is provided with hemisphere
The groove of shape, the stud and groove are respectively to form the anti-skid structure of spring heel and preceding metacarpus；
The front end of lower layer's bed die is provided with 2 sets of rotatable die cap locking members, is respectively used to divide mould and upper in locking
The notch for dividing the die cap locking member of mould in locking is avoided in the front end edge setting of layer backform, upper layer backform；The die cap lock
Tight part includes fixing seat, driving handle, locking nail, connecting plate, crank, and the fixing seat is provided with the limit for locking positioning
Top margin, driving handle are hinged on fixing seat bottom, and locking nail is fixed on one end of connecting plate, and the other end of connecting plate is hinged on solid
At the top of reservation, the both ends of crank are respectively hinged on connecting plate and driving handle.
Convex block is provided on the upper layer punch-pin, when forming sole upper layer, convex block is used to form the bottom on sole upper layer
Embedded groove, when moulding by casting sole lower layer, inside the polyurethane footwear material on the polyurethane footwear material insertion sole upper layer of sole lower layer,
The polyurethane footwear material for keeping two kinds of density different has better binding force.
At the top of lower layer's bed die be provided with location hole, in divide the bottom of mould to be correspondingly arranged on to match with location hole
The locating pin of truncated cone-shaped or cone, the formed precision for dividing the positioning of mould and lower layer's bed die to improve sole lower layer in.
Divide the edge at the top of mould to protrude in described and be provided with locating piece, upper layer backform is provided with match corresponding with locating piece
The locating slot of conjunction, the formed precision for dividing the positioning of mould and upper layer bed die to improve sole upper layer in.
The side of mould and upper layer backform is divided to be provided with die sinking handle in described, after moulding by casting, unlock die cap lock
After tight part corresponding upper layer die cap and lower layer's die cap can be opened by die sinking handle.
The utility model has the following beneficial effects:
The utility model is divided to mould that two traditional molds are incorporated into one set of die in passing through, and saves production space,
It can be realized sole upper layer and sole lower layer simultaneously while forming, improve production efficiency, through confirmation quality after sole upper shaping
Qualification carries out the molding of sole lower layer, improves the yield of product, reduces the waste of raw material；Simultaneously in the bottom on sole formed upper layer
With embedded groove, when making sole formed lower layer, the footwear material of sole lower layer is embedded in sole upper layer, enhances the combination of upper and lower shoes layer
Effect.
Detailed description of the invention
Fig. 1 is the top view of the utility model；
Fig. 2 is the schematic diagram divided at the top of mould in the utility model；
Fig. 3 is the side view of the utility model die cap locking member；
Wherein, 1- lower layer bed die, the upper layer 2- backform, 3- die sinking handle, divide mould, 5- die cap locking member, 11- lower layer mould in 4-
Slot, 12- location hole, the upper layer 21- punch-pin, 22- convex block, 23- locating slot, 41- stud, 42- lower layer die cap, 43- groove, 44- are fixed
Position nail, 45- locating piece, the upper layer 46- die cavity, 51- driving handle, 52- crank, 53- locking nail, 54- connecting plate, 55- fixing seat.
Specific embodiment
Specific embodiment of the present utility model is described further with reference to the accompanying drawing:
As shown in Figure 1 to Figure 3, a kind of polyurethane dual-mode sync formed shoe mould, including lower layer's bed die 1, in divide mould 4 and upper layer
Backform 2, it is characterised in that: lower layer's bed die 1 divides mould 4 and upper layer backform 2 hinged in respectively by shaft, lower layer's bed die 1
Top be provided with lower layer's die cavity 11, in divide the top of mould 4 to be provided with upper layer die cavity 46, in divide the bottom of mould 4 to be provided with downwards
Protrusion and lower layer's die cap 42 for be adapted to lower layer die cavity 11, upper layer backform 2 is provided with convex with the upper layer of the adaptation of upper layer die cavity 46
Mould 21；The interior bottom of lower layer's die cavity 11 and upper layer die cavity 46 is disposed as the curved surface to match with human foot, lower layer's die cap 42
Rear heel be provided with stud 41, the preceding metacarpus of lower layer's die cap 42 is provided with hemispheric groove 43, respectively to form sole
The anti-skid structure of heel and preceding metacarpus；
The front end of lower layer's bed die 1 is provided with 2 sets of rotatable die cap locking members 5, is respectively used to divide mould 4 He in locking
The notch for dividing the die cap locking member 5 of mould 4 in locking is avoided in the front end edge setting of upper layer backform 2, upper layer backform 2；It is described
Die cap locking member 5 includes fixing seat 55, driving handle 51, locking nail 53, connecting plate 54, crank 52, and the fixing seat 55 is arranged
There is the limit top margin for locking positioning, driving handle 51 is hinged on 55 bottom of fixing seat, and locking nail 53 is fixed on connecting plate 54
One end, the other end of connecting plate 54 is hinged on the top of fixing seat 55, and the both ends of crank 52 are respectively hinged at connecting plate 54 and drive
On fixed handle 51, driving handle 51 is rotated, driving handle 51 is rotated around fixing seat 55 with follower link by crank 52, is fixed on
Locking nail 53 on connecting plate 54 rotates with and divides in being pressed in the top surface of mould 4 and upper layer backform 2, when the rotation of crank 52 to end
When withstanding the limit top margin of fixing seat 55, crank 52 and driving handle 51 are on the same line and the bottom of locking nail 53 is pressed on
In divide the top surface of mould 4 and upper layer backform 2 realize locking state.
Convex block 22 is provided on the upper layer punch-pin 21, when forming sole upper layer, convex block 22 is used to form sole upper layer
The embedded groove of bottom, when moulding by casting sole lower layer, the polyurethane shoe on the polyurethane footwear material insertion sole upper layer of sole lower layer
Inside material, the polyurethane footwear material for keeping two kinds of density different has better binding force.
The top of lower layer's bed die 1 is provided with circular location hole 12, in divide the bottom of mould 4 to be correspondingly arranged on and position
The locating pin 44 of truncated cone-shaped or cone that hole 12 matches, divides the positioning of mould 4 and lower layer's bed die 1 to improve under sole in
The formed precision of layer.
Divide the edge at the top of mould 4 to protrude in described and be provided with locating piece 45, upper layer backform 2 is provided with and locating piece 45
The locating slot 23 of corresponding matching, the formed precision for dividing the positioning of mould 4 and upper layer bed die to improve sole upper layer in.
Divide the side of mould 4 and upper layer backform 2 to be provided in described and be opened handle 3, after moulding by casting, unlocks die cap
After locking member 5 corresponding upper layer die cap and lower layer's die cap 42 can be opened by being opened handle 3.
Operating process: will form and confirm the corresponding lower layer's die cavity for being mounted on lower layer's bed die 1 in qualified sole upper layer
In 11, lower layer's die cavity 11 is identical with the inner bottom surface of upper layer die cavity 46, and sole upper layer is enable to be mounted on lower layer's die cavity 11 in consistent manner
It is interior, it is poured the corresponding urethane raw of sole lower layer to lower layer's die cavity 11, divides mould 4 in lid conjunction, and lock by corresponding die cap
Part 5 divides mould 4 and lower layer's bed die 1 to lock by, and lower layer's die cap 42 of 4 bottom of mould and lower layer's die cavity 11 is divided to cooperate final molding in
The polyurethane shoe-sole of dual density, while sole formed lower layer by the urethane raw on sole upper layer be poured into divide mould 4 to push up
In the upper layer die cavity 46 in portion, lid closes layer backform 2, and is locked upper layer bed die by corresponding die cap locking member 5, pushes up on upper layer
The punch-pin of mould 2 and in divide mould 4 upper layer die cavity 46 cooperation under sole formed upper layer, form and finish to upper layer and lower layer, can
To open die cap locking member 5, successively takes out sole upper layer and molding sole and check respectively for the quality of the two, in confirmation sole
After upper layer is up-to-standard, the molding of sole lower layer can be continued, if quality problems occurs in sole upper layer, need formed shoe again
Bottom upper layer ensure that the quality of product, reduce unnecessary waste.
The description of the embodiments and the specification only illustrate the principle of the present utility model and most preferred embodiment, is not taking off
Under the premise of from the spirit and scope of the utility model, the utility model also has various changes and improvements, these changes and improvements
It falls within the scope of the claimed invention.
Claims (6)
1. a kind of polyurethane dual-mode sync formed shoe mould, including lower layer's bed die, in divide mould and upper layer backform, it is characterised in that: institute
It states lower layer's bed die and divides mould and upper layer backform hinged in respectively by shaft, lower layer's die cavity is provided at the top of lower layer's bed die, in
Be provided with upper layer die cavity at the top of point mould, in divide the bottom of mould to protrude the lower layer's die cap for being provided with and being adapted to lower layer die cavity, upper layer
Backform is provided with the upper layer punch-pin with upper layer die cavity adaptation；The interior bottom of lower layer's die cavity and upper layer die cavity is disposed as and human body foot
The curved surface that portion matches, the rear heel of lower layer's die cap are provided with stud, and the preceding metacarpus of lower layer's die cap is provided with hemispheric groove；
The front end of lower layer's bed die is provided with 2 cover die cover locking parts, is respectively used to divide mould and upper layer backform in locking, upper layer top
The notch for dividing the die cap locking member of mould in locking is avoided in the front end edge setting of mould；The die cap locking member includes fixing
Seat, driving handle, locking nail, connecting plate, crank, the fixing seat are provided with the limit top margin for locking positioning, drive hand
Handle is hinged on fixing seat bottom, and locking nail is fixed on one end of connecting plate, and the other end of connecting plate is hinged at the top of fixing seat, bent
The both ends of handle are respectively hinged on connecting plate and driving handle.
2. polyurethane dual-mode sync formed shoe mould according to claim 1, it is characterised in that: be arranged on the upper layer punch-pin
There is convex block.
3. polyurethane dual-mode sync formed shoe mould according to claim 1, it is characterised in that: the top of lower layer's bed die
Be provided with location hole, in divide the bottom of mould to be correspondingly arranged on the locating pin matched with location hole.
4. polyurethane dual-mode sync formed shoe mould according to claim 1, it is characterised in that: divide the top of mould in described
Edge protrusion is provided with locating piece, the locating slot of upper layer backform being provided with locating piece corresponding matching.
5. polyurethane dual-mode sync formed shoe mould according to any one of claims 1 to 4, it is characterised in that: lower layer's die cavity
It is identical with the curved surface of interior bottom of upper layer die cavity.
6. polyurethane dual-mode sync formed shoe mould according to any one of claims 1 to 4, it is characterised in that: divide in described
The side of mould and upper layer backform is provided with die sinking handle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820621294.3U CN208305536U (en) | 2018-04-27 | 2018-04-27 | A kind of polyurethane dual-mode sync formed shoe mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820621294.3U CN208305536U (en) | 2018-04-27 | 2018-04-27 | A kind of polyurethane dual-mode sync formed shoe mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208305536U true CN208305536U (en) | 2019-01-01 |
Family
ID=64714622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820621294.3U Active CN208305536U (en) | 2018-04-27 | 2018-04-27 | A kind of polyurethane dual-mode sync formed shoe mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208305536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760351A (en) * | 2019-03-19 | 2019-05-17 | 瑞安市红日鞋业有限公司 | A kind of sole connection side injection mold and its injection moulding process |
-
2018
- 2018-04-27 CN CN201820621294.3U patent/CN208305536U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109760351A (en) * | 2019-03-19 | 2019-05-17 | 瑞安市红日鞋业有限公司 | A kind of sole connection side injection mold and its injection moulding process |
| CN109760351B (en) * | 2019-03-19 | 2023-10-27 | 瑞安市红日鞋业有限公司 | Sole upper-connecting injection mold and injection molding method thereof |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US5112560A (en) | Method of making an inflatable shoe insole | |
| US6464907B2 (en) | Method for producing a blow molded plastic outdoor boot shell | |
| CN101791160B (en) | Comfortable shoe with waist iron blocks respectively arranged at outsole and midsole | |
| EP0147189A3 (en) | Construction for an athletic shoe and process of making | |
| CN107791552B (en) | It is integrally formed the manufacturing method and its shoes mould equipment of tool air cushion structure shoes outsole | |
| CN106738581A (en) | One kind is integrally formed sole and its makes mould and production method | |
| CN202592652U (en) | Die for molding double-colored sole | |
| CN105073399B (en) | Wedge, the footwear sole construction having wedge, mould and the method for moulding for interior molded articles | |
| CN208305536U (en) | A kind of polyurethane dual-mode sync formed shoe mould | |
| US20040143995A1 (en) | Direct attach footwear construction | |
| CN108437505A (en) | A kind of sole injection molding and its injection molding method | |
| CN205682584U (en) | Junction button assembly and the Segmental shose being formed by connecting with this junction button assembly | |
| GB2115269A (en) | Insole assembly for a shoe with a removably-mounted heel | |
| US2995840A (en) | Shoe with molded elastomeric sole | |
| CN208305533U (en) | A kind of Duel-density polyurethane integrated molding shoes mould | |
| CN208305537U (en) | A kind of Duel-density polyurethane sole post forming shoes mould | |
| US3486249A (en) | Shoe with cleats | |
| US3497892A (en) | Contoured insoles | |
| CN209257327U (en) | A kind of double-colored polyurethane integrally-forming shoe mould | |
| CN208247521U (en) | A kind of sole injection molding | |
| US1366518A (en) | Detachable rubber heel | |
| CN210492843U (en) | Split forming type sole | |
| CN201267224Y (en) | Ventilated shoes with air bag upper body on insole | |
| CN206776846U (en) | Boots in comprehensive parcel, environmental protection | |
| CN2501342Y (en) | Fastening combined shoes |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |