CN102028340A - Shoe-shaped one-step extrusion, ironing and shaping process and special equipment thereof - Google Patents
Shoe-shaped one-step extrusion, ironing and shaping process and special equipment thereof Download PDFInfo
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- CN102028340A CN102028340A CN2009101722697A CN200910172269A CN102028340A CN 102028340 A CN102028340 A CN 102028340A CN 2009101722697 A CN2009101722697 A CN 2009101722697A CN 200910172269 A CN200910172269 A CN 200910172269A CN 102028340 A CN102028340 A CN 102028340A
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Abstract
The invention discloses a shoe-shaped one-step extrusion, ironing and shaping process and special equipment thereof. The shoe-shaped one-step extrusion, ironing and shaping process comprises the following steps of: a, manufacturing a boot tree die, sleeving a semi-finished product shoe to be shaped on the boot tree, and placing the boot tree into the one-step extrusion and ironing boot tree die; b, heating the boot tree die and heating, extruding and ironing an opposite upper face and a lined material of the boot tree, wherein the temperature is controlled to be between 80 and 122 DEG C and the heat is preserved for 3 to 12 seconds; and c, opening the boot tree die and taking out the shoe. According to the technical scheme, the shoe-shaped one-step extrusion, ironing and shaping process and the special equipment thereof have the advantages that: due to the precision consistency of the boot trees with the same shoe size and the uniform consistency of the upper materials, the upper face is extruded and ironed through the surface of the high-temperature smooth boot tree die, so that the upper and the vamp are attached to the boot tree, materials are redistributed, the internal organization structure of the upper material is improved, the boot tree has the visual effects of a smooth line, a dense and flat upper face and a harmonious upper face photorefractive effect, and the ironing effect of the upper face can be guaranteed.
Description
Technical field
The present invention relates to a kind of shaping process of shoe-shaped, the shoe-shaped that relates to specifically in a kind of shoemaking industry is once pushed the technical process that presses shaping, also relates to the once extruding flatiron trimmer of this technology patent.
Background technology
In the shoe-making industry, shoe-shaped is carried out shaping, can improve the well-pressed degree of upper of a shoe group face, improve the visual effect of shoe-shaped outward appearance, significantly improve the presentation quality of footwear, thereby improve value-added content of product.The shaping methods that the conventional footwear boots stretch tight behind the shoe last or hat block is: rely on and manually beat, by the upper of a shoe local interruption is applied external force, under high temperature action, make upper material produce the local interruption distortion, realize the face shaping to upper of a shoe group.The shortcoming of these class methods is: 1, shaping effect is poor; 2, efficiency is low, labour intensity is big; 3, consistency of product can't guarantee; The distortion of 4 upper materials vestige discontinuous, that manually beat is difficult to eliminate, and not only influences the presentation quality of leather shoes, and has restricted the lifting of leather shoes class.
Summary of the invention
Purpose of the present invention just is to overcome above-mentioned deficiency provides a kind of production efficiency height, shoe-shaped that shaping effect is good once to push flatiron shaping process and special equipment thereof.
Purpose of the present invention can be achieved through the following technical solutions:
A kind of shoe-shaped is once pushed the flatiron shaping process, may further comprise the steps:
A. make the shoe tree mould, the semi-finished product shoe cover for the treatment of shaping on shoe tree, is put into shoe tree the once shoe tree mould of extruding flatiron then;
B. heat the shoe tree mould, shoe tree heats, pushes, presses group's face, inner lining material, and temperature is controlled at 80-122, insulation 3-12;
C. the shoe tree mould is opened, and takes out shoes.
Above-mentioned shoe-shaped is once pushed the flatiron shaping process, and the making of the described shoe tree mould of step a is to utilize cat scanner technology image data, utilizes computer carving machine engraving shoe tree mold cavity then, then last is put into the die cavity of shoe tree mould down.
Above-mentioned shoe-shaped is once pushed the flatiron shaping process, and described step b temperature was controlled at 100 ℃～125 ℃ when the material of semi-finished product vamp was corium, insulation 5s～12s.
Above-mentioned shoe-shaped is once pushed the flatiron shaping process, and described step b temperature is controlled at 115 ℃-122 ℃, insulation 6s～12s.
Above-mentioned shoe-shaped is once pushed the flatiron shaping process, and the material of semi-finished product vamp is that described step b temperature is controlled at 80 ℃-98 ℃ when synthesizing skin, insulation 3s-6s.
Above-mentioned shoe-shaped is once pushed the flatiron shaping process, described step a is placed on the shoe tree mould once on the extruding flatiron trimmer, described step b starts once the vertical piston cylinder and the horizontal piston cylinder of extruding flatiron trimmer, and starting once simultaneously, the mold heating device of extruding flatiron trimmer heats, pushes, presses group's face, inner lining material; Described step c starts once extruding flatiron trimmer, and the shoe tree mould is opened, and piston cylinder is returned to original position, takes out shoes.
A kind of implement above-mentioned shoe-shaped once push the flatiron shaping process equipment, it comprises frame, fixed vertical piston cylinder on the frame entablature, fixed mould clamping element on the vertical piston cylinder, fixing shoe tree mould on the seat board of the middle level of frame, be provided with mold heating device below the shoe tree mould, the shoe tree mould is provided with the horizontal piston cylinder, the piston cylinder transmission system is set on frame side wall, the piston cylinder transmission system links to each other with vertical piston cylinder, horizontal piston cylinder and electric control system respectively, and electric control system links to each other with mold heating device.
Above-mentioned shoe-shaped is once pushed the equipment of flatiron shaping process, and described mold cramping part is fixed on the lower end of vertical piston cylinder piston rod, and the cylinder barrel of vertical piston cylinder is fixed on the frame entablature.
Above-mentioned shoe-shaped is once pushed the equipment of flatiron shaping process, described shoe tree mould is made of mould shape chamber and loose piece, shoe tree mould shape is provided with mold heating device below the chamber, mold heating device is fixed on the die frame, die frame is fixed on the seat board of middle level, the cylinder barrel of horizontal piston cylinder is fixed on the die frame, it is corresponding with the loose piece of shoe tree mould that the piston rod of horizontal piston cylinder passes die frame, on the mold heating device of die frame, place the shoe tree mould, the shoes of different model specification can be placed different shoe tree moulds like this, handled easily, mold heating device can heat the shoe tree mould simultaneously, and piston rod can stretch in die frame, makes vamp be subjected to the extruding of horizontal direction thereby shift loose piece onto.
Above-mentioned shoe-shaped is once pushed the equipment of flatiron shaping process, described electric control system be arranged on the frame or the front side wall of frame on.
Above-mentioned shoe-shaped is once pushed the equipment of flatiron shaping process, on the seat board of middle level, control button is set, control button links to each other with electric control system, the control knob is connected with mold heating device with the piston cylinder transmission system respectively, described piston cylinder is cylinder or hydraulic cylinder, and corresponding piston cylinder transmission system is pneumatic actuator system or Hydraulic Power Transmission System.
Adopt technique scheme, the present invention has following advantage: because the shoe tree precision uniformity of same footwear sizes, the uniformity consistency of upper material, mould manufacturing simultaneously can utilize cat scanner technology image data, utilize computer carving machine engraved die die cavity, card is closely mutually can to guarantee to help flooring that enough material crimp surpluses and group face flatiron position and mould are arranged, can guarantee group's face flatiron effect, to treat that the semi-finished product shoe cover of shaping is on shoe tree, then shoe tree is placed between clamping element and the shoe tree mould, the vertical piston cylinder can provide the power of vertical direction, the horizontal piston cylinder can provide the power of a horizontal direction, mold heating device heats the shoe tree mould simultaneously, flatiron is pushed in the side of double product shoes of vertical force like this, double finished product vamp of horizontal force pushes flatiron, the arris of double product shoes of making a concerted effort that vertical force and horizontal force form, flatiron is pushed at the fillet place, vertical force, the temperature of the size of horizontal force and shoe tree mold heated can be according to group's face, the character of inner lining material and thickness setting are in electric control system, by electric control system control vertical force, the size of horizontal force and the temperature of mold heated, make upper material produce plastic deformation like this under shoe tree external force and the action of high temperature, the shoe tree die surface that high temperature is smooth pushes flatiron to upper of a shoe group face, make the attached card of upper of a shoe and vamp in shoe tree, and material is redistributed, improve the internal organizational structure of upper material, make the footwear boots have that the lines flow smoothly, group's face densification is smooth, the visual effect of group's face anaclasis effect harmony.And the precision uniformity of the shoe tree of same footwear sizes be shoe-shaped once push the flatiron shaping process created condition, operability improves greatly.The present invention replaces manually beaing shaping with mechanization, efficient improves more than 10 times, not only save a large amount of labours, reduce labor intensity, and use the vamp edges and corners of the leather shoes of this method output to produce harmonious anaclasis phenomenon, it is aesthstic plain to make product present fashion, clean and tidy, dynamics, lines etc., good visual effect.
Description of drawings
Fig. 1 is the structural representation that the present invention once pushes the flatiron trimmer;
Fig. 2 is that the A of Fig. 1 is to view;
Fig. 1 vertical view among Fig. 3.
The specific embodiment
As Fig. 1, Fig. 2, enforcement shoe-shaped shown in Figure 3 is once pushed the equipment of flatiron shaping process: once trimmer is pressed in extruding, it comprises frame 6, fixed vertical piston cylinder on frame entablature 7, fixed mould clamping element 10 on the vertical piston cylinder 8, fixing shoe tree mould 12 on the middle level of frame seat board 11, be provided with mold heating device 4 below the shoe tree mould 12, shoe tree mould 12 is provided with horizontal piston cylinder 2, piston cylinder transmission system 3 is set on frame side wall 13, the piston cylinder transmission system respectively with the vertical piston cylinder, horizontal piston cylinder and electric control system 5 link to each other, electric control system 5 links to each other with mold heating device 4, described mold cramping part 10 is fixed on the lower end of vertical piston cylinder piston rod 9, the cylinder barrel 15 of vertical piston cylinder is fixed on the frame entablature, described shoe tree mould 12 is made of mould shape chamber 18 and loose piece 19, below the shoe tree mould shape chamber 18 mold heating device 4 is set, mold heating device 4 is fixed on the die frame 20, die frame 20 is fixed on the middle level seat board 11, the cylinder barrel of horizontal piston cylinder is fixed on the die frame 20, it is corresponding with the loose piece 19 of shoe tree mould that the piston rod 16 of horizontal piston cylinder passes die frame 20, on the mold heating device of die frame, place the shoe tree mould, the shoes of different model specification can be placed different shoe tree moulds like this, handled easily, mold heating device can heat the shoe tree mould simultaneously, and piston rod can stretch in die frame, makes vamp be subjected to the extruding of horizontal direction thereby shift loose piece onto.Described electric control system 5 be arranged on the frame 6 or the front side wall 14 of frame on, control button 17 is set on middle level seat board 11, control button 17 links to each other with electric control system 5, control knob 17 is connected with mold heating device with the piston cylinder transmission system respectively, described piston cylinder is a cylinder, and corresponding piston cylinder transmission system is a pneumatic actuator system.
The piston drive system that the present invention once pushes the flatiron trimmer can also be hydraulic drive, i.e. hydraulic cylinder, and corresponding piston cylinder transmission system is a Hydraulic Power Transmission System.
Once the course of work of trimmer is pressed in extruding: the semi-finished product shoe cover that will treat shaping is on shoe tree, the shoe tree that will be with the semi-finished product footwear then is placed between clamping element and the shoe tree mould, the vertical piston cylinder can provide the power of vertical direction, the horizontal piston cylinder can provide the power of a horizontal direction, mold heating device heats the shoe tree mould simultaneously, flatiron is pushed in the side of double product shoes of vertical force like this, double finished product vamp of horizontal force pushes flatiron, the arris of double product shoes of making a concerted effort that vertical force and horizontal force form, flatiron is pushed at the fillet place, vertical force, the temperature of the size of horizontal force and shoe tree mold heated can be according to group's face, the character of inner lining material and thickness setting are in electric control system, by electric control system control vertical force, the size of horizontal force and the temperature of mold heated.
Below be the embodiment that a kind of shoe-shaped is once pushed the flatiron shaping process
Embodiment 1: a kind of shoe-shaped is once pushed the flatiron shaping process, may further comprise the steps:
A. utilize the cat scanner technology to gather the shoe tree data, utilize computer carving machine engraving shoe tree mold cavity then, the semi-finished product shoe cover for the treatment of shaping is put into the shoe tree mould down with last then on shoe tree;
B. start once the vertical piston cylinder and the horizontal piston cylinder of extruding flatiron trimmer, starting once simultaneously, the mold heating device of extruding flatiron trimmer heats, pushes, presses group's face, inner lining material, when semi-finished product vamp material is corium, temperature is controlled at 100 ℃～125 ℃, insulation 5s;
C. start once extruding flatiron trimmer, the shoe tree mould is opened, and piston cylinder is returned to original position, takes out shoes.
Embodiment 2: a kind of shoe-shaped is once pushed the flatiron shaping process, and when semi-finished product vamp material was corium, described step b temperature was controlled at 115 ℃-122 ℃, insulation 8s, and other steps are with embodiment 1.
Embodiment 3: a kind of shoe-shaped is once pushed the flatiron shaping process, when semi-finished product vamp material is corium, and described step b insulation 8s, other steps are with embodiment 2.
Embodiment 4: a kind of shoe-shaped is once pushed the flatiron shaping process, when semi-finished product vamp material is corium, and described step b insulation 12s, other steps are with embodiment 2.
Embodiment 5: a kind of shoe-shaped is once pushed the flatiron shaping process, and when semi-finished product vamp material was corium, described step b temperature was controlled at 115 ℃-122 ℃, insulation 5s, and other steps are with embodiment 2.
Embodiment 6: a kind of shoe-shaped is once pushed the flatiron shaping process, and when semi-finished product vamp material was corium, described step b temperature was controlled at 115 ℃-122 ℃, insulation 10s, and other steps are with embodiment 2.
Embodiment 7: a kind of shoe-shaped is once pushed the flatiron shaping process, and when semi-finished product vamp material was corium, described step b temperature was controlled at 115 ℃-122 ℃, insulation 12s, and other steps are with embodiment 2.
Embodiment 8: a kind of shoe-shaped is once pushed the flatiron shaping process, when semi-finished product vamp material is that described step b temperature is controlled at 80 ℃-98 ℃ when synthesizing skin, is incubated 3s, and other steps are with embodiment 1.
Embodiment 9: a kind of shoe-shaped is once pushed the flatiron shaping process, when semi-finished product vamp material is that described step b temperature is controlled at 80 ℃-98 ℃ when synthesizing skin, is incubated 4s, and other steps are with embodiment 8.
Embodiment 10: a kind of shoe-shaped is once pushed the flatiron shaping process, when semi-finished product vamp material is that described step b temperature is controlled at 80 ℃-98 ℃ when synthesizing skin, is incubated 6s, and other steps are with embodiment 8.
Embodiment 11: a kind of shoe-shaped is once pushed the flatiron shaping process, when semi-finished product vamp material is that described step b temperature is controlled at 85 ℃-92 ℃ when synthesizing skin, is incubated 3s, and other steps are with embodiment 8.
Embodiment 12: a kind of shoe-shaped is once pushed the flatiron shaping process, when semi-finished product vamp material is that described step b temperature is controlled at 85 ℃-92 ℃ when synthesizing skin, is incubated 4s, and other steps are with embodiment 8.
Embodiment 13: a kind of shoe-shaped is once pushed the flatiron shaping process, when semi-finished product vamp material is that described step b temperature is controlled at 85 ℃-92 ℃ when synthesizing skin, is incubated 6s, and other steps are with embodiment 8.
The invention is not restricted to the foregoing description, the leather shoes of unlike material, mold temperature and temperature retention time are different, and in said temperature and temperature retention time scope, corium skin density is high more, and the high more temperature retention time of temperature is long more, also is same reason for synthetic skin.
Claims (10)
1. a shoe-shaped is once pushed the flatiron shaping process, may further comprise the steps:
A. make the shoe tree mould, the semi-finished product shoe cover for the treatment of shaping on shoe tree, is put into shoe tree the once shoe tree mould of extruding flatiron then;
B. heat the shoe tree mould, shoe tree heats, pushes, presses group's face, inner lining material, and temperature is controlled at 80-122, insulation 3-12;
C. the shoe tree mould is opened, and takes out shoes.
2. shoe-shaped according to claim 1 is once pushed the flatiron shaping process, it is characterized in that: the making of the described shoe tree mould of step a is to utilize cat scanner technology image data, utilize computer carving machine engraving shoe tree mold cavity then, then last is put into the die cavity of shoe tree mould down.
3. shoe-shaped according to claim 2 is once pushed the flatiron shaping process, it is characterized in that: described step b temperature was controlled at 100 ℃～125 ℃ when the material of semi-finished product vamp was corium, insulation 5s～12s.
4. shoe-shaped extruding flatiron shaping process according to claim 3, it is characterized in that: described step b temperature is controlled at 115 ℃-122 ℃, insulation 6s～12s.
5. shoe-shaped according to claim 2 is once pushed the flatiron shaping process, it is characterized in that: the material of semi-finished product vamp is that described step b temperature is controlled at 80 ℃-98 ℃ when synthesizing skin, insulation 3s-6s.
6. once push the flatiron shaping process according to described each shoe-shaped of claim 1-5, it is characterized in that: described step a is placed on the shoe tree mould once on the extruding flatiron trimmer, described step b starts once the vertical piston cylinder and the horizontal piston cylinder of extruding flatiron trimmer, and starting once simultaneously, the mold heating device of extruding flatiron trimmer heats, pushes, presses group's face, inner lining material; Described step c starts once extruding flatiron trimmer, and the shoe tree mould is opened, and piston cylinder is returned to original position, takes out shoes.
7. implement the equipment that the described shoe-shaped of claim 6 is once pushed the flatiron shaping process for one kind, it comprises frame (6), it is characterized in that: go up the fixed vertical piston cylinder at frame entablature (7), vertical piston cylinder (8) is gone up fixed mould clamping element (10), shoe tree mould (12) is set on the middle level of frame seat board (11), be provided with mold heating device (4) below the shoe tree mould (12), shoe tree mould (12) is provided with horizontal piston cylinder (2), piston cylinder transmission system (3) is set on frame side wall (13), the piston cylinder transmission system respectively with the vertical piston cylinder, horizontal piston cylinder and electric control system (5) link to each other, and electric control system (5) links to each other with mold heating device (4).
8. shoe-shaped according to claim 7 is once pushed the equipment of flatiron shaping process, and it is characterized in that: described mold cramping part (10) is fixed on the lower end of vertical piston cylinder piston rod (9), and the cylinder barrel of vertical piston cylinder (15) is fixed on the frame entablature.
9. shoe-shaped according to claim 8 is once pushed the equipment of flatiron shaping process, it is characterized in that: described shoe tree mould (12) is made of mould shape chamber (18) and loose piece (19), mold heating device (4) is set below the shoe tree mould shape chamber (18), mold heating device (4) is fixed on the die frame (20), die frame (20) is fixed on the middle level seat board (11), the cylinder barrel of horizontal piston cylinder is fixed on the die frame (20), and it is corresponding with the loose piece (19) of shoe tree mould that the piston rod of horizontal piston cylinder (16) passes die frame (20).
10. shoe-shaped according to claim 9 is once pushed the equipment of flatiron shaping process, it is characterized in that: described electric control system (5) be arranged on that frame (6) goes up or the front side wall (14) of frame on, control button (17) is set on middle level seat board (11), control button (17) links to each other with electric control system (5), control knob (17) is connected with mold heating device with the piston cylinder transmission system respectively, described piston cylinder is cylinder or hydraulic cylinder, and corresponding piston cylinder transmission system is pneumatic actuator system or Hydraulic Power Transmission System.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910172269 CN102028340B (en) | 2009-09-27 | 2009-09-27 | Shoe-shaped one-step extrusion, ironing and shaping process and special equipment thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200910172269 CN102028340B (en) | 2009-09-27 | 2009-09-27 | Shoe-shaped one-step extrusion, ironing and shaping process and special equipment thereof |
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| Publication Number | Publication Date |
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| CN102028340A true CN102028340A (en) | 2011-04-27 |
| CN102028340B CN102028340B (en) | 2013-03-27 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN 200910172269 Expired - Fee Related CN102028340B (en) | 2009-09-27 | 2009-09-27 | Shoe-shaped one-step extrusion, ironing and shaping process and special equipment thereof |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441597A (en) * | 2014-11-07 | 2015-03-25 | 际华三五一五皮革皮鞋有限公司 | Composite extruding, ironing and shaping method of shoes |
| CN105146815A (en) * | 2015-10-29 | 2015-12-16 | 德清县金宸皮业有限公司 | Leather glove molding die and molding method |
| CN105269743A (en) * | 2015-11-23 | 2016-01-27 | 际华三五一五皮革皮鞋有限公司 | Placement mold shaping process in leather shoe production |
| CN113002136A (en) * | 2021-02-08 | 2021-06-22 | 黄星 | Pyrography device is used in processing of cylindricality handicraft |
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| CN201683153U (en) * | 2009-09-27 | 2010-12-29 | 际华三五一五皮革皮鞋有限公司 | Shoe-shaped one-step squeezing, ironing and shaping machine |
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| SU1227162A1 (en) * | 1984-06-25 | 1986-04-30 | Обувная Фабрика Им.Х-Летия Комсомола Украины | Machine for tightening heel part of textile footwear |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104441597A (en) * | 2014-11-07 | 2015-03-25 | 际华三五一五皮革皮鞋有限公司 | Composite extruding, ironing and shaping method of shoes |
| CN105146815A (en) * | 2015-10-29 | 2015-12-16 | 德清县金宸皮业有限公司 | Leather glove molding die and molding method |
| CN105269743A (en) * | 2015-11-23 | 2016-01-27 | 际华三五一五皮革皮鞋有限公司 | Placement mold shaping process in leather shoe production |
| CN113002136A (en) * | 2021-02-08 | 2021-06-22 | 黄星 | Pyrography device is used in processing of cylindricality handicraft |
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| CN102028340B (en) | 2013-03-27 |
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