KR101926843B1 - Composite molding device of toe and heel for shoes - Google Patents

Abstract

The present invention relates to a composite molding apparatus of a toe and a heel for shoes, and more specifically, to a composite molding apparatus of a toe and a heel for shoes, which is for performing a molding process of fixing front and rear shapes of shoe uppers during manufacturing of shoes. Furthermore specifically, the present invention relates to a composite molding apparatus of a toe and a heel for shoes, which simultaneously heats and cools toe and heel portions, thereby fixing shapes of the toe and heel portions by molding at a time. According to the present invention, the composite molding apparatus comprises: a base; a composite molding unit which heats and cools the shoe uppers after mounting the shoe uppers on a front end of the base, and simultaneously molds the toe and heel portions in order to fix the shapes of the toe and heel portions; and a control unit which controls operation of the composite molding unit. The composite molding unit includes: a shoe upper heating unit for heating the toe and heel portions of the shoes uppers in a state that the toe and heel portions are tightly pulled after mounting the shoe uppers on a toe heating mold and a heel heating mold and then pressurizing the toe and heel portions; and a shoe upper molding unit for fixing the shapes of the toe and heel portions of the shoes uppers by cold molding the toe and heel portions in a state that the toe and heel portions are tightly pulled after mounting the shoe uppers heated in the shoe upper heating unit on a toe cooling mold and a heel cooling mold and then pressurizing the toe and heel portions. The shoe upper heating unit and the shoe upper molding unit are each formed in pair on the left and right sides, thereby being able to simultaneously mold shapes of a left foot shoe upper and a right foot shoe upper composing a pair of shoes.

Description

{Composite molding device of toe and heel for shoes}

The present invention relates to a composite molding apparatus for shoe sole and a shoe for shaping the shape of the upper and lower parts of the upper part of the shoe during the manufacture of the shoe. More specifically, the sole and heel parts are simultaneously heated and cooled, The present invention relates to a composite molding apparatus for a shoe sole and a heel to be molded at the same time.

Generally, when shoes such as sneakers and casual shoes are manufactured, the toe and heel parts of the upper sole are placed on the molding, and the molding is performed by heating and cooling.

According to the shoe upper shaping machine of the Korean Utility Model Registration No. 20-0244339 registered with the Korean Intellectual Property Office, the cooling effect is increased and the shoe upper can be formed at a constant and precise dimension at all times. A plurality of pores having a plurality of holes are formed on the inner side of the upper mold, and a plurality of holes are formed in the lower mold. The upper mold is vertically moved by the operation of the cylinder so as to reduce the overall process number and productivity, And a bending device for bending the bottom joint of the shoe upper while moving the legs of both sides vertically to the rear side of the upper mold is mounted. In the rear of the lower mold having the shoe upper fixed and the cooling means inside, And a stopper is provided which moves the fixing plate forward / backward by operation This technology has been known.

As described above, since it is difficult to simultaneously form the shape of the toe and the heel of the upper so that the shape of the toe and the heel is separately formed, a separate device is provided for the shape of the toe and heel, The length of time required for the operation is increased, and there is a problem in that it is uneconomical in that a device for forming the toe and heel is separately provided.

KR (Y1) 20-0244339 (Aug. 14, 2001)

Accordingly, the present invention has been made to solve the above-mentioned problems of the prior art, and it is an object of the present invention to provide a sole structure for simultaneously shaping the upper and lower parts of the upper sole to shape the toe and heel, The present invention has been made in view of the above problems, and it is an object of the present invention to provide a composite molding apparatus for a sole and a sole that can maximize workability and productivity.

As a concrete means for solving the problems of the above-mentioned invention, the present invention provides a method of manufacturing a composite structure, comprising a base, a complex mold for simultaneously molding the upper and lower ends of the base, And a control unit for controlling operation of the upper molding unit. The composite molding unit includes an upper heating unit which heats the upper and lower heel parts by mounting the upper part to the toe heating mold and the healing heating mold, Unit and the upper heated by the upper heating unit are mounted on a cooling mold and a heel cooling mold to press the toe and heel parts and then to form the toe and heels of the upper so that they are pulled to be tightened, Wherein the upper heating unit and the upper shaping unit are configured to be capable of simultaneously shaping the left foot and the contingent upper constituting the pair of shoes Characterized in that configured in the right pair.

The upper heating unit includes a toe heating unit configured to pressurize and heat the upper part of the upper sole, and a heel heating unit configured to press and heat the lower part of the toe heating unit with the upper heel part mounted thereon, A movable base is formed in front of a fixed bracket on which an upper screw shaft is installed and a toe heating mold is mounted on a front portion of the movable base for heating and heating the upper portion of the upper base, And a humidifying heating part for humidifying and simultaneously humidifying the toe part of the upper part while sliding up and down by the up-and-down operation cylinder. The heel heating part has a movable block formed in front of a base bracket on which a lower screw shaft is installed, A heel heating mold is formed by heating the upper heel portion of the upper portion of the block, While it is sliding up and down by the working cylinder characterized in that the heating is configured to heat the band for pressing the heel portion of the upper.

The humidifying heating unit includes a working bracket formed to be supported by both side support frames so as to be spaced apart from the front of the tohoting mold, a pressurizing heating pad formed inside the operating bracket and connected to the heating unit to generate heat, And a humidifying pad connected to the water supply means to supply moisture to the toe of the upper part.

The heating band portion is composed of a rail formed at a front end of the movable block and a pressurizing heating band for pressing and heating the lower portion of the upper portion so as to cover the lower side of the heel heating mold moving up and down along the rail .

Also, in the heel heating part, the heel heating mold, in which the heel portion is mounted in a state in which the toe portion of the upper is pressed by the humidifying heating portion of the toe heating portion, is slidingly moved in the opposite direction to stretch the upper portion, Characterized in that a cylinder is constituted.

Further, the upper shaping unit includes a toe-cooling forming part formed so that a toe part of the upper part heated by the upper heating unit is mounted and pressurized and cooled to hold the shape, and a heel part of the upper part is attached to the lower part of the toe cooling forming part, Wherein the upper and lower parts of the upper and lower movable blocks are formed with a heel cooling forming part formed to catch the shape of the upper movable block, And a soot cooling mold for forming a soot cooling mold for pressing the toe part of the upper so that the shape of the soot is maintained by operating the top and bottom of the toe cooling mold in front of the toast cooling mold, A lower movable block is formed in front of the operation bracket, and a heel portion of the upper is mounted on the upper side of the lower movable block, And a cooling air band unit for pressing the rear end of the heel cooling mold and cooling and forming the heel portion at the lower part of the heel cooling mold.

The turbo cooling band portion is formed to be supported by a guide bar in front of the upper moving block and is lifted up and down by the front and rear working cylinders. And the earth operating band includes a lifting bracket formed in front of the lifting plate, and a sliding cylinder rotatably supported by the lifting bracket for pressing and cooling the soil cooling mold while sliding up and down by a slide cylinder And a cooling band.

The cooling air band portion includes a rail formed at a front end of the lower moving block, an air band sliding up and down along the rail and pressing the lower portion of the heel cooling mold so as to surround the lower portion, And the airbag is configured to pressurize the heel portion of the upper which is seated on the heel cooling mold while being expanded or contracted on the inner circumferential surface.

Further, in the heel cooling molding section, the heel cooling mold, in which the heel portion is mounted in a state in which the toe portion of the upper is pressed by the earthed cooling mold, is slid in the opposite direction so that the upper portion is pulled up tightly. .

Also, the upper heating unit and the upper shaping unit may have upper and lower spacing adjusting means for adjusting the upper and lower spacing of the toe and heel and the top and bottom spacing of the heel cooling forming portion and the heel cooling forming portion, respectively, Wherein the upper and lower screw shafts are connected to each other by a joint so that the upper screw shaft and the lower screw shaft rotate together and are connected to the lower screw shaft by a rotation lever.

In addition, the heel cooling forming unit includes left and right angle adjusting means formed so as to adjust the left and right angles, a rotating plate having an upper end hinged to the rear side of the heel cooling forming unit and a moving slider integrally formed at the lower rear side, And a control lever which rotates the pivot shaft so that the pivot plate is angularly moved in the left and right directions at one side of the pivot shaft.

The control unit includes a plurality of temperature control units for setting and controlling the heating temperature of the toe heating unit and the heel heating unit and the cooling temperature of the cooling unit for the toe cooling unit and the heal cooling unit, And a plurality of pressure actuation timers for setting a pressurizing operation time by the respective operating cylinders of the gas cooling band portion of the gas cooling and cooling forming portion and the cooling air band portion of the heel cooling molding portion, a pressure gauge and regulating regulator of the pressure tube of the cooling molding portion, And a plurality of operation buttons for operating the heating unit and the upper forming unit and a power switch. When the upper part is mounted, pressing the toe part downwardly pushes the heel part, And is taken out after heating or cooling according to the set time.

According to the composite molding apparatus for shoe sole and heel according to the present invention, shape and shape of the toe and heel portions of the upper are simultaneously performed, thereby providing an effect of maximizing workability and productivity.

1 is a perspective view showing a composite molding apparatus of a sole for shoes and a heel according to the present invention;
Fig. 2 is a front view showing a composite molding apparatus for shoe sole and heel according to the present invention
Fig. 3 is an enlarged front view showing a complex shape as a main constituent of the present invention
FIGS. 4A and 4B are perspective views illustrating a configuration of the upper heating unit in the configuration of the present invention.
FIG. 5A is a front view of FIG.
Fig. 5B is a side view of Fig.
6A and 6B are perspective views showing the upper forming unit in the configuration of the present invention.
7A is a front view of Fig.
Fig. 7B is a side view of Fig.
8A to 8B are diagrams showing an operation example of the upper heating unit according to the present invention.
9A to 9B are views showing an example of operation of the upper forming unit according to the present invention
Fig. 10 is a view showing the action of the upper and lower angle adjusting means of the upper shaping unit according to the present invention
11 is a block diagram schematically showing a control unit according to the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described in more detail with reference to the following embodiments. BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a block diagram showing the configuration of an embodiment of the present invention; FIG. Therefore, it will be apparent to those skilled in the art that various modifications can be made within the scope of the technical idea of the present invention based on these embodiments.

In addition, the technical terms used in the present specification are terms selected in consideration of functions in the embodiments, and the meaning of the terms may vary according to specific embodiments of the invention. Therefore, the terms used in the following embodiments are defined according to their definitions when they are specifically defined in this specification, and unless otherwise defined, they should be construed in the meanings of technical terms generally recognized by ordinary technicians.

FIG. 1 is a perspective view showing a composite molding apparatus for shoe sole and heel of the present invention, and FIG. 2 is a front view showing a composite molding apparatus for shoe sole and heel according to the present invention.

The present invention provides a method for molding a sole for sole and a heel in which the upper and lower portions of the upper and lower heel portions are heated and cooled simultaneously to form a toe- Are simultaneously configured.

The apparatus for molding a sole for sole and a heel according to the present invention comprises a base 1 and an upper member L mounted on the front end of the base 1 to form shapes of the toe T and heel H, And a control unit 5 for controlling the operation of the complex-shaped part 2. The control unit 5 controls the operation of the complex-shaped part 2,

3, the complex mold 2 includes an upper heating unit 3 for simultaneously heating the toe T and the heel H of the upper L and a heating unit 3 for heating through the upper heating unit 3, And an upper shaping unit 4 for shaping the soot L and the heel H at the same time.

The upper heating unit (3) and the upper shaping unit (4) are constituted by a pair of left and right sides so that the shape of the left foot upper part and the contingent upper part constituting a pair of shoes can be simultaneously formed.

4A to 4B, the upper heating unit 3 includes a top heating unit (not shown) installed on the upper side so as to simultaneously heat the toe T and the heel H of the upper L, And a heel-heating unit 20 installed at a lower side of the upper portion 10 and the heel-heating unit 20 to adjust the vertical distance between the toe-heating unit 10 and the heel- Means (30).

The toothed portion 10 is provided with a fixed bracket 12 on which an upper screw shaft 11 is installed and is provided with a movable base 13 which moves up and down along the upper screw shaft 11, (14) for heating and heating the upper part of the upper (L) in front of the toe heating mold (14), and is provided so as to move up and down in front of the toe heating mold (14) And a humidifying heating unit 15 for heating while supplying moisture while pressing.

The toe heating mold 14 is provided in a curved shape so that the toe portion of the upper L is seated and the heating means 40 is electrically connected to the inside to heat the upper L to generate heat.

The humidifying heating unit 15 is provided with an operation bracket 17 supported by both side support frames 16 and is formed to face the tohitting mold 14 on the operation bracket 17, A pressurizing heating pad 18 for heating while pressing the front end of the toe T and a humidifying pad 19 for contacting the upper L of the pressurizing heating pad 18 to supply moisture, The front and rear operation cylinders 16-1 are provided on the rear side of the support frame 16 and the upper and lower operation cylinders 16-2 Is installed.

The pressure heating pad 18 is electrically connected to the heating means 40 and generates heat. The humidifying pad 19 is connected to the water supply means 41 to be wet by moisture.

The humidifying pad 19 is made of a fabric material such as a foamed material or a nonwoven fabric so as to supply moisture when it is in close contact with the upper L in a wet state by moisture.

The heel heating unit 20 is provided with a base bracket 22 on which a lower screw shaft 21 is installed and a movable block 23 is provided which moves up and down along the lower screw shaft 21, And a heel heating mold 24 for heating and heating the heel portion of the upper L is provided at the front side of the upper heating side 23 of the heel heating mold 24. The heel heating mold 24 is slid up and down at the lower portion of the healing heating mold 24, And a heating band portion 25 for heating the lower portion of the upper L is provided.

The heating band portion 25 is provided with a rail 26 at the front end of the movable block 23 and moves up and down along the rail 26 to press the lower portion of the healing mold 24 to cover the upper portion L And the upper and lower operation cylinders 28 are installed on the lower side of the pressing heating band 27 so that the upper and lower sliding operation is performed.

The heel heating mold 24 is mounted on the upper surface of the movable block 23 so as to expand and contract the upper L by sliding the movable block 23 at predetermined intervals while the heating band 25 presses the upper L, And a stretchable operation cylinder 29 is further provided at the bottom.

The heating unit 40 is electrically connected to the inside of the heel heating mold 24 and the pressing heating band 27 to heat the heel of the upper L.

5A to 5B, the upper and lower gap adjusting means 30 adjusts the height of the upper and lower screw shafts 10 and 20 so as to adjust the distance between the toe heating portion 10 and the heel heating portion 20 according to the size of the upper L, And a rotary lever 32 which is connected to the lower screw shaft 21 by a joint 31 and is connected to the lower screw shaft 21 at the other side of the lower heel hitting unit 20, And the distance between the toe heating portion 10 and the heel heating portion 20 is adjusted to be widened or narrowed in accordance with the normal rotation of the rotation lever 32.

6A and 6B, the upper shaping unit 4 places the heated upper L in a cooling mold, cools both the toe T and the heel H of the upper L, (50) and a heel cooler (60) provided on the lower side so as to simultaneously mold the heel (H) and the heel (H) An upper and lower gap adjusting means 70 formed to adjust the vertical spacing of the heel cooling leg 60 and a left and right angle adjusting means 80 adapted to adjust the left and right angles of the heal cooling leg 60. [

The upper and lower movable blocks 53 and 53 are installed on the upper and lower screw shafts 51 and 52. The upper and lower screw shafts 51 and 52 are fixed to the upper and lower screw shafts 51 and 52, The upper part of the upper moving block 53 is provided with a soil cooling mold 54 for cooling and cooling the soil of the upper part L. The upper part of the upper part of the upper part of the upper moving block 53, And a soil-cooling band portion 55 for cooling and shaping the soil (T) portion of the soil to form a shape.

The turbo cooling band part 55 is provided with a lifting plate 57 in front of a guide rod 56 passing through both sides of the moving block 53. The upper and lower moving blocks 55, Rear operation cylinder 57-1 which is coupled to the guide rod 56 at the rear side of the lifting plate 53 is provided at the front of the lifting plate 57 to catch the shape of a portion of the toe T of the upper L And a soil operating band 58 for pressurizing and cooling molding the soil cooling mold 54 is provided.

The earth operating band 58 is provided at the front of the lifting plate 57 with a plurality of lifting brackets 58-2 which are installed by a plurality of supporting racks 58-1 and are moved up and down along the lifting plate 57 , A pressurized cooling band (58-3) which presses the cooling roll (54) while sliding up and down in the inside of the lifting bracket (58-2) is provided, and on the top of the pressurized cooling band (58-3) A pair of slide cylinders 58-4 are provided.

The cooling duct 54 and the pressure cooling band 58-3 are connected to the refrigerating device 90 so as to circulate the cool air inward to provide a cooling action.

On the other hand, the earth operating band 58 is provided between the push loader 59-1 and the pushing member 59-2 so as to elastically press the upper end of the upper L to the upper front end of the lifting bracket 58-2. And a buffer pushing member 59 having a spring 59-3 interposed therebetween.

The heel cooling member 60 is provided with a working bracket 62 on which a lower screw shaft 61 is installed and a lower moving block 63 moving up and down along the lower screw shaft 61, A heel cooling mold 64 for cooling and cooling the heel portion of the upper L is provided on the upper side of the upper side of the moving block 63. The heel cooling mold 64 64 and a cooling air band portion 65 for cooling and shaping the upper portion L of the heel portion.

The cooling air band unit 65 is provided with a rail 66 at the front end of the lower moving block 63 and an air blower 65 which slides up and down along the rail 66 and surrounds the lower side of the heel cooling mold 64 A band 67 is provided, and an up-down operation cylinder 68 for vertically sliding operation is installed on the lower side of the air band 67. [

The airbag 67 is formed with a pressurizing tube 69 for pressing the heel portion of the upper L which is expanded or contracted according to whether the cooling air is injected into the inner circumferential surface or not and is seated in the heel cooling mold.

The heel cooling mold 64 is moved up and down in a state of pressing the upper L so that the lower moving block 63 provided with the heel cooling mold 64 is vertically slid An auxiliary cylinder 63-1 is provided on the lower side of the lower movable block 63. [

In the above, the resin cooling mold 54, the slide band and the heel cooling mold and the air band are connected to the freezing device 90 for circulating cooling air inward.

7A to 7B, the upper and lower gap adjusting means 70 adjusts the distance between the earthed and curled shape portions 50 and 60 according to the size of the upper L, The lower screw shaft 61 and the rotating lever 72 are connected to each other by extending and connecting the lower screw shaft 61 and the lower screw shaft 61 to the other side of the heel cooling member 60, 72 can be adjusted so that the distance between the earthed cooling part 50 and the heal cooling part 60 becomes widened or narrowed.

7A, the left and right angle adjusting means 80 is provided with a rotary plate 81 having an upper end hinged to the rear side of the heel cooling member 60 and a moving slider 82 integrally formed at the lower rear end thereof A rotary shaft 83 is formed at the rear of the rotary plate 81 so that the moving slider 82 is moved to the left and right and a rotary plate 81 is fixed to one side of the rotary shaft 83 in the left- An adjusting lever 84 for rotating the rotary shaft 83 is formed so as to perform the angular movement.

The control unit 5 is provided with a plurality of temperature sensors S in the upper heating unit 3 and the upper forming unit 4 so as to set the heating temperature of the toe heating unit 10 and the heel heating unit 20, A plurality of temperature regulating portions 101 are provided to display and set the cooling temperatures of the cooling mold 50 and the heel cooling mold 60 and the humidifying heating portion 15 and the healing heating portion 20) for setting the pressing operation time by the respective operating cylinders of the heating band portion (25) of the turbo cooling band portion (25) and the cooling portion (55) of the turbo cooling type portion (50) A pressure gauge 102 and a pressure gauge 103 and an adjustment regulator 104 of the pressure tube 69 of the heel cooling type mold 60 and the upper heating unit 3 and the upper shaping unit 4, And a power supply control unit 104 for controlling the power supply of the upper heating unit 3, the upper shaping unit 4, the heating unit 40, the water supply unit 41 and the freezing unit 90, / Off for Source and a switch 105.

Hereinafter, according to the operation of the composite molding apparatus for shoe sole and heel according to the present invention,

The composite molding apparatus of the present invention simultaneously performs the molding to hold the shape of the toe and the heel of the pair of left foot top and contingent upper left foot of the shoe through the complex shape portion 2 formed at the front end of the base 1.

To this end, the upper (L) and lower (H) regions of the upper L are simultaneously heated in the upper heating unit 3, and then the heated upper L is cooled again in the upper forming unit 4, And the shape of the heel H are fixed, thereby completing the operation.

The heating unit 40 for heating the upper heating unit 3, the water supply unit 41 for supplying moisture to the humidification pad 19 and the freezing unit for supplying cooling air to the upper forming unit 4, The structure and operation of the optical disk 90 are the ordinary technologies, and detailed description and illustration of the drawings are omitted.

To explain this more concrete work process,

The operation of the upper heating unit 3 is performed by turning on the operation button 104 after attaching the upper L to the toe heating mold 14 and the healing heating mold 24 as shown in Figs. The pressurizing heating pad 18 of the turbocharger 10 advances to the lower side by the up and down operation cylinder 16-2 and then the front and rear operation cylinder 16-1 is operated to the side of the turbocharging mold 14 The upper portion of the toe T of the upper L is heated by pressing down the lower portion of the toe L of the upper L. As a result,

The heel heating mold 4 of the heel heating portion 24 is retracted to the lower side by the stretching and operating cylinder so that the upper portion L is pulled so that the portions of the soil T and the heel H are tight, The heating band portion 25 is actuated to heat the heel portion H after pulling the lid L.

The heating band 25 is advanced by the upper and lower operation cylinders 28 toward the heel heating mold 24 to press the heel H of the upper L and simultaneously heat the heel H, At the same time, water is supplied to the humidifying pad 19 formed on the pressurizing heating pad 18 of the toh- ing portion 10, so that the toe portion of the upper L is humidified.

At this time, the toe heating mold 14, the pressurizing heating pad 18, the healing heating mold 24, and the pressing heating band 27 are connected to the heating means 40 to generate heat, The pressurizing time is maintained at the set temperature by the pressurizing operation timer 101, and the pressurizing time is pressurized by the time set in the pressurizing operation timer 102. [

When the heating of the upper L is completed in the upper heating unit 3, the pressing operation is canceled and the operator takes out the upper L from the toe heating mold 14 and the healing heating mold 24 do.

Referring to FIG. 8A, the operation of the upper heating unit 3 is summarized as follows. Referring to FIG. 8A, when the upper L is mounted, the pressing heating pad 18 is moved downward 1, The heating operation is completed in the order of the backward pressing ③ of the heel heating mold 24 for pressing the area, heating the pressure heating band 27 for pulling up the top, pulling out the upper L after disengaging in reverse order.

The operation of the upper shaping unit 4 is such that the upper L heated by the upper heating unit 3 is mounted on the turret cooling mold 54 and the heel cooling mold 64 as shown in Figs. do.

When the operation button 104 is turned on, the pressurized cooling band 58-3 of the uncooled band 55 advances downward by the slide cylinder 58-4, and then is returned to the front and rear operation cylinder 57-1 So that the lifting plate 57 and the earth operating band 58 are first lowered toward the coolingcooling mold 54 side.

The heel cooling mold 64 is pulled back by the auxiliary cylinder 63-1 so as to pull the upper L so that the upper L is tightened and then the air band 67 of the cooling air band 65 is pulled up, The upper portion of the upper portion of the upper lid L is moved up and down toward the heal cooling mold 64 by the upper and lower operation cylinders 68 and then the pressing tube 69 is inflated and operated by the cooling air to be injected, And pressurized and cooled for a period of time to shape the heel (H) region.

At the same time, the earthen operating band 58 is lowered secondarily to pressurize and cool the portion of the toe T of the upper L for a predetermined time to shape the portion of the toe T.

Here, the soil cooling mold 54, the pressure cooling band 58-3, the heath cooling mold 64, and the pressurizing tube 69 are connected to the freezing device 90 so that the upper L, the lower T, The cooling temperature is maintained at the set temperature by the temperature regulating unit 101 and the pressing time is increased by the time set in the pressing operation timer 102. [

When the cooling process of the upper L is completed in the upper forming unit 4, the pressing operation is canceled and the operator removes the upper L from the cooling cooling mold 54 and the heal cooling mold 64 .

9A, the operation of mounting the heated upper L, the downward advance of the pressure cooling band 58-3, the operation of the upper working band 58 The backward movement of the heal cooling mold 64 for pressurized cooling of the toe T of the upper L by the first lowering ② and the upward pulling of the upper L by the lowering ④ and the upward movement of the air band 67, ) Of the upper portion of the toe (L) by the second cooling down of the toe operating band 58 and cooling the toe portion (T) of the toe (L) .

The upper heating unit 3 and the upper shaping unit 4 are rotated in the forward and reverse directions of the rotation levers 32 and 72 of the upper and lower gap adjusting means 30 and 70 so that the upper heating unit 3, The work can be performed while adjusting the distance between the heel-heating portion 10, the heel-heating portion 20, and the heel-cooling-type portion 60,

As shown in Fig. 10, the upper shaping unit 4 is configured such that the rotary plate 81 formed on the rear side of the upper shaping unit 4 is moved along the pivot shaft 83 by the right- The angle can be adjusted to move left and right.

The above-described composite molding apparatus for a sole for shoes and heels according to the present invention completely solves the problem of a method in which the sole (T) and the heel (H) It is possible to maximize the workability and the productivity by heating and cooling molding in a state of being pulled up in a tightly stretched state.

While the present invention has been described with reference to exemplary embodiments, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It should be understood that the scope of the claims is not limited to the examples but covers the scope of the claims and the scope of equivalents thereof.

L: Upper T: Sat H: Hill
1: Expectation 2: complexity
3: upper heating unit 10:
11: upper screw shaft 12: fixing bracket 13: movable base 14:
15: Humidification heating unit 16: Support frame 17: Operation bracket 18: Pressure heating pad
19: Humidification pad 16-1: Before and after operation cylinder 16-2: Up and down operation cylinder
20: Hill heating part
21: lower screw shaft 22: base bracket 23: movable block 24: heel heating mold
25: heating band portion 26: rail 27: pressure heating band 28: upper and lower operation cylinder
29: Retraction cylinder
30: Upper and lower gap adjusting means 31: Joint 32: Rotary lever
40: Heating means 41: Water supply means
4: upper forming unit 50: earthed cooling part
51: upper screw shaft 52: fixing bracket 53: upper movable block 54:
55: earth cooling band part 56: guide rod 57: lift steel plate 57-1: front and rear operation cylinder
58: earth working band 58-1: support 58-2: lift bracket
58-3: Pressurized cooling band 58-4: Slide cylinder
59: Buffer pushing member 59-1: Push loader 59-2: Pushing member 59-3: Buffer spring
60: heel cooling member 61: lower screw shaft 62: actuating bracket 63: lower movable block
64: heel cooling mold 65: cooling air band portion 66: rail 67: air band
68: Up and down operation cylinder 69: Pressure tube 63-1: Auxiliary cylinder
70: Upper and lower gap adjusting means 71: Joint 72: Rotary lever
80: right and left angle adjusting means
81: rotary plate 82: moving slider 83: rotary shaft 84: adjusting lever
90: Freezer
5:
S: temperature sensor 101: temperature control unit 102: pressure operation timer
103: pressure gauge 104: operation button 105: power switch

Claims (12)

A complex shape 2 in which an upper L is mounted on a front end of the base 1 and is then heated and cooled to simultaneously shape the shapes of the portions of the toe T and the heel H, And a control unit (5)
The composite part 2 is attached to the toe heating mold 14 and the heel heating mold 24 by pressing the upper part T and the heel part H, The upper heating member 3 heated by the upper heating unit 3 is attached to the cooling and cooling mold 54 and the heal cooling mold 64 to heat the top Molding unit 4 to pressurize the upper and lower portions T and H of the upper L and pull the upper portion T and the lower portion H of the upper L in a state of being pulled so as to be tightly cooled In addition,
The upper heating unit 3 is provided with a movable base 13 in front of a fixing bracket 12 on which an upper screw shaft 11 is installed so that a toe portion of the upper L is mounted and pressed and heated The front and rear operating cylinders 16-1 and 16-2 are disposed in front of the toe heating mold 14. The front and rear operating cylinders 16-1 and 16-2 are disposed in front of the movable base 13, And a humidifying and heating unit 15 which pressurizes and humidifies a portion of the toe T of the upper L while sliding up and down and back and forth by the up and down cylinder 16-2. A movable block 23 is formed in front of the base bracket 22 on which the lower screw shaft 21 is installed so that the heel portion H of the upper L is mounted on the lower portion of the toh- And a heel heating mold 24 is formed on the front side of the upper side of the movable block 23 to heat the heel H of the upper L, While sliding up and down by the vertical operation cylinder 28 includes a heel Heel heating section 20 is formed of a heating band (25) for pressing the heated region (H) of the upper (L),
The heel heating unit 20 includes a healing heating unit 15 which heats the heel H in a state where the toe T of the upper L is pressed by the humidifying heating unit 15 of the toh- 24 extend in the opposite direction so as to pull the upper L in an unclamped manner, and a telescopic actuating cylinder 29 is formed at a lower portion of the movable block 23,
The upper forming unit 4 is mounted on the upper bracket 52 with the upper screw shaft 51 axially installed so that the upper portion T of the upper L heated by the upper heating unit 3 is mounted, Cooling duct 54 is formed in front of the upper moving block 53 to cool the upper portion of the upper L and to cool the upper portion of the upper L, (50) formed of a dust-cooling band portion (55) for cooling and shaping the top (T) portion of the upper (L) by pressing the portion of the toe (L) A lower moving block 63 is mounted in front of the operating bracket 62 on which the lower screw shaft 61 is installed so that the heel H portion of the upper L is mounted on the lower portion of the upper screw shaft 50, And a heel cooling mold 64 for mounting and cooling the heel portion H of the upper L at the front side of the upper side of the lower movable block 63 is formed in a shape And a heel cooling function formed by a cooling air band portion 65 for pushing the rear end portion of the heel cooling mold 64 while vertically sliding on the lower portion of the heel cooling mold 64 and cooling the upper portion L of the heel portion, Shaped portion 60,
The heel cooling mold 60 has a heel cooling mold 64 in which the heel H portion is mounted in a state in which the toe portion T of the upper L is pressed by the toe- An auxiliary cylinder 63-1 is formed at a lower portion of the lower moving block 63 so as to move and pull the upper L more tightly,
Wherein the upper heating unit (3) and the upper shaping unit (4) are constituted by a pair of left and right shoes so as to be capable of simultaneously shaping the left foot upper part and the contingent upper part constituting a pair of shoes .
delete The method according to claim 1,
The humidifying and heating unit 15 includes an operation bracket 17 formed to be supported by the side support frames 16 so as to be spaced apart from the front of the toe heating mold 14,
A pressing heating pad 18 formed inside the operating bracket 17 and connected to the heating means 40 to generate heat,
And a humidifying pad 19 connected to the pressurizing heating pad 18 and connected to the water supply means 41 to contact the region of the toe T of the upper L to supply moisture. Hill's complex molding device.
The method according to claim 1,
The heating band 25 includes a rail 26 formed at the front end of the movable block 23,
And a pressurizing heating band 27 for pressing and heating the lower portion of the upper L so as to cover the lower side of the heel heating mold 24 while moving up and down along the rail 26. [ ≪ / RTI >
delete delete The method according to claim 1,
The soil cooling band portion 55 is formed to be supported by a guide rod 56 in front of the upper movable block 53 and includes a lifting plate 57 which is lifted up and down by the forward and backward operation cylinder 57-1,
And a soil working band 58 for pressing and cooling the soil cooling plate 54 so as to surround the soil cooling plate 54 so as to catch the shape of a portion of the soil T of the upper L in front of the steel plate 57,
The earth operating band 58 is formed with a lift bracket 58-2 in front of the lift plate 57 and slides up and down by the slide cylinder 58-4 inside the lift bracket 58-2, And a pressure cooling band (58-3) for pressing the cooling mold (54).
The method according to claim 1,
The cooling air band portion 65 includes a rail 66 formed at the front end of the lower movable block 63,
An air band 67 that slides up and down along the rail 66 and presses the lower side of the heel cooling mold 64 so as to surround the lower side,
And an up-down operation cylinder (68) formed on the lower side of the air band (67) for up-and-down sliding operation,
Characterized in that the airbag (67) is constituted by a pressurizing tube (69) for pressurizing the heel portion of the upper (L) that is seated on the heel cooling mold (64) Molding device.
delete The method according to claim 1,
The upper heating unit 3 and the upper shaping unit 4 are arranged such that the height of the top heating portion 10 and the height of the healing portion 20 on which the soil T and the heel H are mounted, And upper and lower gap adjusting means (30) (70) for adjusting the upper and lower gap of the toe cooling form (50) and the heel cooling form (60)
The upper and lower gap adjusting means 30 and 70 are connected by joints 31 and 71 so that the upper and lower screw shafts 11 and 51 and the lower screw shafts 21 and 61 rotate together, And a rotation lever (32) (72) connected to the shaft (21) (61) in a chain.
The method according to claim 1,
The heel coolable portion 60 includes left and right angle adjusting means 80 formed to adjust the left and right angles,
A rotary plate 81 having an upper end portion hinged to the rear side of the heel cooling member 60 and a moving slider 82 formed integrally with the rear lower end thereof is provided,
A rotary shaft 83 is formed at the rear of the rotary plate 81 so that the moving slider 82 is screwed to move left and right,
And a control lever (84) for rotating the rotary shaft (83) so that the rotary plate (81) is angularly moved in the left and right directions on one side of the rotary shaft (83) .
The method according to claim 1,
The control unit 5 includes a plurality of temperature regulating units for displaying and setting the heating temperatures of the turbocharging unit 10 and the heel heating unit 20 and the cooling temperatures of the turbocharging mold unit 50 and the heel cooling module 60, (101)
The cooling air of the heatsinking portion 60 of the turbo cooling band portion 55 and the heel cooling portion 60 of the heating band portion 25 and the earthed cooling portion 50 of the heatshooting portion 20 and the humidifying heating portion 15 of the toh- A plurality of pressing operation timers 102 for setting a pressing operation time by each operating cylinder of the band portion 65,
The pressure gauge 103 and regulating regulator 104 of the pressure tube 69 of the heel cooling type mold 60,
A plurality of operation buttons 104 and a power switch 105 for operating the upper heating unit 3 and the upper shaping unit 4,
When the upper (L) is mounted, the soil (T) is pressed and the heel (H) is pulled down to press the heel (H) And then taken out after heating or cooling in accordance with the shape of the heel.

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