CN212021426U - Sole rapid prototyping's stamping device is used in leather shoes processing - Google Patents

Abstract

The utility model discloses a leather shoes processing is with sole rapid prototyping's stamping device, of leather shoes technical field, include: an outer frame assembly; the lifting platform assembly is arranged at the bottom of the front surface of the outer frame assembly; the first transmission assembly is mounted at the bottom of the rear surface of the outer frame assembly through a bolt, and the front end of the first transmission assembly is flush with the front surface of the outer frame assembly; the lower die assembly is arranged on the inner side of the outer frame assembly and is connected with the first transmission assembly; the upper die mounting plate is mounted on the inner side of the outer frame component and is arranged at the upper end of the lower die component; go up the mould subassembly, it installs to go up the mould subassembly go up the bottom of mould mounting panel, the utility model discloses can prolong the life of mould, the convenient quick change to the mould.

Description

Sole rapid prototyping's stamping device is used in leather shoes processing

Technical Field

The utility model relates to a leather shoes technical field specifically is a sole rapid prototyping's stamping device is used in leather shoes processing.

Background

Leather shoes are formed by sewing, gluing or injection molding by using natural leather as a vamp and leather or rubber, plastic, PU foaming, PVC and the like as a sole. The leather shoes are breathable, moisture-absorbing and have good sanitary performance, and are the highest-grade shoes in various shoes and boots. The ancestors of human beings had the habit of wearing shoes thousands of years ago, and the history of leather shoes is quite long from the leather manufacture to the modern leather shoes which are wrapped by animal skins. In China, the production of modern leather shoes has a history of over 120 years, but the leather shoes have more rapid development because the modeling, style, structure and wearing function of the leather shoes are superior to those of other shoes. Nowadays, leather shoes become a favorite shoe for people, become one of bulk commodities for beautifying the life of people, and become a product of 'lifting feet' in the clothing.

Leather shoe manufacturing refers to the production activities of manufacturing various leather shoes by using leather, artificial leather and synthetic leather as fabrics and rubber, plastic or synthetic materials as outsoles according to the technological methods of stitching, gluing, die pressing, injection molding and the like, wherein in the production and processing processes of the leather shoes, a stamping device is needed to realize the forming of soles.

The existing leather shoe stamping forming device needs to install an upper die and a lower die on an outer frame of the stamping forming device through bolts when the upper die and the lower die are installed, the upper die and the lower die need to be positioned during installation, the bolts are installed and locked, the installation process is complicated and troublesome, the working efficiency is seriously influenced, the existing leather shoe stamping forming device mostly utilizes air pressure or oil pressure to perform stamping, the impact force of the air pressure and the oil pressure is large, and in the working process, large impact force can be generated between the upper die and the lower die, so that the upper die and the lower die are damaged, and the service life of the upper die and the lower die is.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sole rapid prototyping's stamping device is used in leather shoes processing, need install upper and lower mould on stamping forming device outer frame through the bolt when mould about the installation with current leather shoes stamping forming device who proposes in solving above-mentioned background art, need fix a position it during the installation, construction bolt, locking bolt steps such as, the loaded down with trivial details trouble of installation process, work efficiency has seriously been influenced, and current leather shoes stamping forming device utilizes atmospheric pressure or oil pressure to carry out the punching press more, the impact force of atmospheric pressure and oil pressure is great, in the course of the work, can produce great impact force between the upper and lower mould, thereby cause the damage of upper and lower mould, the life's of upper and lower mould problem is seriously influenced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a sole rapid prototyping's stamping device for leather shoe processing, includes:

an outer frame assembly;

the lifting platform assembly is arranged at the bottom of the front surface of the outer frame assembly;

the first transmission assembly is mounted at the bottom of the rear surface of the outer frame assembly through a bolt, and the front end of the first transmission assembly is flush with the front surface of the outer frame assembly;

the lower die assembly is arranged on the inner side of the outer frame assembly and is connected with the first transmission assembly;

the upper die mounting plate is mounted on the inner side of the outer frame component and is arranged at the upper end of the lower die component;

the upper die assembly is arranged at the bottom of the upper die mounting plate;

the second transmission assembly is arranged on the rear surface of the upper die mounting plate, the front surface of the second transmission assembly is flush with the front surface of the upper die mounting plate, and the second transmission assembly is connected with the upper die assembly;

and the two third transmission assemblies are arranged on the left side and the right side of the top of the outer frame assembly, and the third transmission assemblies are connected with the upper die mounting plate.

Preferably, the outer frame assembly includes:

a work table;

the two first sliding grooves are longitudinally arranged on the left side and the right side of the top of the workbench in a left-right mode and are parallel to each other;

the first moving groove is longitudinally formed in the middle end of the top of the workbench and is parallel to the first sliding groove;

the two supporting plates are welded on the left side and the right side of the top of the workbench from left to right, and are arranged on the outer sides of the two first sliding grooves;

the two second sliding grooves are formed in the middle ends of the viewing surfaces of the two supporting plates and are symmetrical, and the second sliding grooves penetrate through the tops of the supporting plates;

and the transverse plates are arranged at the tops of the two supporting plates through bolts.

Preferably, the lift table assembly includes:

a concave base;

the two cylinders are arranged in grooves on the left side and the right side of the top of the concave base;

the two lifting plates are mounted at the tops of the two cylinders through bolts, and the tops of the lifting plates are in contact with the tops of the concave bases.

Preferably, the first transmission assembly comprises:

a first motor;

and the first lead screw is installed on the right output shaft of the first motor through spline connection.

Preferably, the lower die assembly includes:

a lower die body;

the first two first sliding blocks are longitudinally arranged on the left side and the right side of the bottom of the lower die body in a left-right mode and are parallel to each other;

the first moving block is arranged at the middle end of the bottom of the lower die body and is parallel to the first sliding block;

the first threaded hole is formed in the middle end of the front surface of the first moving block and penetrates through the rear surface of the first moving block.

Preferably, the upper die mounting plate includes:

an upper die mounting plate body;

the two third sliding grooves are longitudinally arranged on the left side and the right side of the bottom of the upper die mounting plate body in a left-right mode and are parallel to each other;

the second moving groove is longitudinally formed in the middle end of the bottom of the upper die mounting plate body and is parallel to the third sliding groove;

the first second sliding blocks are arranged at the middle ends of the left side and the right side of the upper die mounting plate body;

and the two second threaded holes are formed in the middle ends of the tops of the two second sliding blocks, and the second threaded holes penetrate through the bottoms of the second sliding blocks.

Preferably, the upper die assembly includes:

an upper die body;

the first third sliding blocks are longitudinally arranged on the left side and the right side of the top of the upper die body from left to right, and the two third sliding blocks are parallel;

the second moving block is longitudinally arranged at the middle end of the top of the upper die body and is parallel to the third sliding block;

and the third threaded hole is formed in the middle end of the front surface of the second moving block and penetrates through the rear surface of the second moving block.

Preferably, the second transmission assembly comprises:

a second motor;

and the second lead screw is installed on the right output shaft of the second motor through spline connection.

Preferably, both of said third transmission assemblies comprise:

a third motor;

and the third screw rod is installed on an output shaft at the bottom of the third motor through spline connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model can prolong the service life of the mould, facilitate the quick replacement of the mould, place the upper mould body on the top of two lifting plates, start the cylinder, drive the lifting plate to rise through the cylinder, drive the upper mould body to rise through the lifting plate, restart the third motor, drive the upper mould mounting plate body to descend through the third motor, make the bottom of the upper mould mounting plate body and the top of the upper mould body be on the same level, make the third slider align with the third chute, the second movable block align with the second movable groove, plug the second lead screw into the rear end of the inner cavity of the third threaded hole, start the second motor, drive the second movable block to move through lead screw transmission, make the third slider plug into the third chute, install the upper mould body on the bottom of the upper mould mounting plate body, until the front and back surface of the upper mould body and the front and back performance of the upper mould mounting plate body are parallel and level, then the upper die mounting plate body is lifted by a third motor, the upper die body is driven to lift by the upper die mounting plate body, then the upper die body is placed on the top of the lifting plate, the lifting plate is driven to lift by an air cylinder, the lower die body is driven to lift by the lifting plate, so that the bottom of the lower die body and the top of the workbench are in the same horizontal plane, a first slide block is aligned with a first slide groove, a first moving block is aligned with the first moving groove, one end of a first lead screw, far away from the first motor, is inserted into the rear end of a first threaded hole, the first motor is started, the first lead screw is driven to rotate by the first motor, the first moving block is driven to move by lead screw transmission, so that the first moving block is inserted into the first moving groove, the first slide block is inserted into the first slide groove, the front and back surfaces of the lower die body are flush with the front and back surfaces of the workbench, and, simple to operate is swift, and the work efficiency is improved, drive through the third motor and go up mould mounting panel body downstream, drive through last mould mounting panel body and go up mould body downstream, use through the cooperation of last mould body and lower mould body and carry out stamping forming to leather shoes, replace the stamping forming of traditional atmospheric pressure or oil pressure through screw drive, the effectual stationarity of mould body's on the last mould body of having ensured, can not produce great impact force when last mould and lower mould contact, the effectual life who ensures the mould.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic structural view of the outer frame assembly of the present invention;

FIG. 3 is a schematic view of the structure of the lifting platform assembly of the present invention;

fig. 4 is a schematic structural view of the first transmission assembly of the present invention;

FIG. 5 is a schematic structural view of the lower mold assembly of the present invention;

FIG. 6 is a schematic view of the structure of the upper mold mounting plate of the present invention;

FIG. 7 is a schematic structural view of the upper mold assembly of the present invention;

fig. 8 is a schematic structural view of a second transmission assembly of the present invention;

fig. 9 is a schematic structural view of the third transmission assembly of the present invention.

In the figure: 100 outer frame assembly, 110 workbench, 120 first chute, 130 first moving groove, 140 supporting plate, 150 second chute, 160 transverse plate, 200 lifting table assembly, 210 concave base, 220 cylinder, 230 lifting plate, 300 first transmission assembly, 310 first motor, 320 first lead screw, 400 lower die assembly, 410 lower die body, 420 first slider, 430 first moving block, 440 first threaded hole, 500 upper die mounting plate, 510 upper die mounting plate body, 520 third chute, 530 second moving groove, 540 second slider, 550 second threaded hole, 600 upper die assembly, 610 upper die body, 620 third slider, 630 second moving block, 640 third threaded hole, 700 second transmission assembly, 710 second motor, 720 second lead screw, 800 third transmission assembly, 810 third motor, 820 third lead screw.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

The utility model provides a sole rapid prototyping's stamping device for leather shoe processing can prolong the life of mould, makes things convenient for the quick change to the mould, please refer to fig. 1, outer frame subassembly 100, elevating platform subassembly 200, first drive assembly 300, lower mould subassembly 400, upper die mounting panel 500, upper die subassembly 600, second drive assembly 700 and third drive assembly 800;

referring to fig. 1 and 2, the outer frame assembly 100 includes:

the table 110 is placed on the ground;

the two first sliding chutes 120 are longitudinally arranged on the left side and the right side of the top of the workbench 110, the two first sliding chutes 120 are parallel, and the first sliding chutes 120 penetrate through the front surface and the rear surface of the workbench 110;

the first moving slot 130 is longitudinally arranged at the top middle end of the workbench 110, the first moving slot 130 is parallel to the first sliding slot 120, and the first moving slot 130 penetrates through the front and rear surfaces of the workbench 110;

the two support plates 140 are welded on the left side and the right side of the top of the workbench 110 one by one, the two support plates 140 are arranged on the outer sides of the two first sliding grooves 120, and the outer side surfaces of the two support plates 140 are flush with the outer side surface of the workbench 110;

the two second sliding grooves 150 are formed in the middle ends of the viewing surfaces of the two support plates 140, the two second sliding grooves 150 are symmetrical, and the second sliding grooves 150 penetrate through the tops of the support plates 140;

the transverse plate 160 is mounted on the tops of the two support plates 140 through bolts, and the outer side surfaces of the transverse plate 160 are flush with the outer side surfaces of the two support plates 140;

referring to fig. 1 and 3, the lift table assembly 200 is installed at the bottom of the front surface of the outer frame assembly 100, and the lift table assembly 200 includes:

the rear surface of the concave base 210 is welded to the front surface of the table 110;

the two cylinders 220 are installed in the grooves at the left and right sides of the top of the concave base 210;

the two lifting plates 230 are mounted on the tops of the two cylinders 220 through bolts, the tops of the lifting plates 230 are in contact with the top of the concave base 210, the rear surfaces of the two lifting plates 230 are in contact with the front surface of the workbench 110, an upper die and a lower die to be replaced are placed on the tops of the two lifting plates 230, the lifting plates 230 are driven by the cylinders 220 to move up and down, and the upper die and the lower die to be replaced are driven by the two lifting plates 230 to move up and down;

referring to fig. 1 and 4, the first transmission assembly 300 is mounted at the bottom of the rear surface of the outer frame assembly 100 by bolts, the front end of the first transmission assembly 300 is flush with the front surface of the outer frame assembly 100, and the first transmission assembly 300 includes:

the first motor 310 is installed at the middle end of the top of the rear surface of the workbench 110 through a bolt, and the front output shaft of the first motor 310 is inserted into the inner cavity of the first moving groove 130;

the first lead screw 320 is connected and installed on the right output shaft of the first motor 310 through a spline, the first lead screw 320 is fixedly installed in the inner cavity of the first moving groove 130 through the first motor 310, the front surface of the first lead screw 320 is flush with the front surface of the workbench 110, and the output shaft of the first motor 310 drives the first lead screw 320 to rotate;

referring to fig. 1 and 5, the lower mold assembly 400 is installed inside the outer frame assembly 100, the lower mold assembly 400 is connected to the first transmission assembly 300, and the lower mold assembly 400 includes:

the lower mold body 410 is installed on the top of the table 110, and the left and right sides of the lower mold body 410 are in contact with the bottoms of the inner side surfaces of the two support plates 140;

the first two first sliding blocks 420 are longitudinally arranged on the left side and the right side of the bottom of the lower die body 410 in a left-right mode, the two first sliding blocks 420 are parallel, the first sliding blocks 420 are matched with the first sliding grooves 120, the first sliding blocks 420 are inserted into the inner cavities of the first sliding grooves 120, and the lower die body 410 is fixedly arranged on the top of the workbench 110 through the matching use of the first sliding blocks 420 and the first sliding grooves 120;

the first moving block 430 is arranged at the middle end of the bottom of the lower die body 410, the first moving block 430 is parallel to the first sliding block 420, the first moving block 430 is matched with the first moving groove 130, and the first moving block 430 is inserted into the inner cavity of the first moving groove 130;

the first threaded hole 440 is formed in the middle end of the front surface of the first moving block 430, the first threaded hole 440 penetrates through the rear surface of the first moving block 430, the first threaded hole 440 is matched with the first lead screw 320, the first moving block 430 is mounted on the outer wall of the first lead screw 320 through the first threaded hole 440, the first lead screw 320 drives the first moving block 430 to move at the top of the workbench 110 through lead screw transmission, the lower die body 410 is driven to move through the first moving block 430, the lower die body 410 is disassembled and assembled through lead screw transmission, so that the disassembling and assembling of the die are facilitated, the lower die body 410 can be quickly disassembled and assembled, and the working efficiency is improved;

referring to fig. 1 and 6, the upper mold mounting plate 500 is installed inside the outer frame assembly 100, the upper mold mounting plate 500 is located at the upper end of the lower mold assembly 400, and the upper mold mounting plate 500 includes:

the upper die mounting plate body 510 is installed between the two support plates 140;

the two third sliding grooves 520 are longitudinally arranged on the left side and the right side of the bottom of the upper die mounting plate body 510, and the two third sliding grooves 520 are parallel;

the second moving groove 530 is longitudinally arranged at the middle end of the bottom of the upper die mounting plate body 510, and the second moving groove 530 is parallel to the third sliding groove 520;

the two second sliding blocks 540 are arranged at the middle ends of the left side and the right side of the upper die mounting plate body 510 one by one, the second sliding blocks 540 are matched with the second sliding grooves 150, the second sliding blocks 540 are inserted into the inner cavities of the second sliding grooves 150, and the upper die mounting plate body 510 is mounted between the two supporting plates 140 through the matching use of the second sliding blocks 540 and the second sliding grooves 150;

two second threaded holes 550 are formed in the middle ends of the tops of the two second sliding blocks 540, and the second threaded holes 550 penetrate through the bottoms of the second sliding blocks 540;

referring to fig. 1 and 7, an upper mold assembly 600 is installed at the bottom of the upper mold mounting plate 500, and the upper mold assembly 600 includes:

the upper die body 610 is mounted at the bottom of the upper die mounting plate body 510;

the two third sliding blocks 620 are longitudinally arranged on the left side and the right side of the top of the upper die body 610 from left to right, the two third sliding blocks 620 are parallel, the third sliding blocks 620 are matched with the third sliding grooves 520, the third sliding blocks 620 are inserted into the inner cavities of the third sliding grooves 520, and the upper die body 610 is arranged at the bottom of the upper die mounting plate body 510 through the matching use of the third sliding blocks 620 and the third sliding grooves 520;

the second moving block 630 is longitudinally arranged at the middle end of the top of the upper die body 610, the second moving block 630 is parallel to the third sliding block 620, the second moving block 630 is matched with the second moving groove 530, and the second moving block 630 is inserted into the inner cavity of the second moving groove 530;

a third screw hole 640 is formed in the middle of the front surface of second moving block 630, and third screw hole 640 penetrates through the rear surface of second moving block 630;

referring to fig. 1 and 8, the second driving assembly 700 is mounted on the rear surface of the upper mold mounting plate 500, the front surface of the second driving assembly 700 is flush with the front surface of the upper mold mounting plate 500, the second driving assembly 700 is connected to the upper mold assembly 600, and the second driving assembly 700 includes:

the second motor 710 is mounted at the middle end of the rear surface of the upper die mounting plate body 510 through bolts, and the front end output shaft of the second motor 710 is inserted into the inner cavity of the second moving groove 530;

the second lead screw 720 is connected and installed on the right output shaft of the second motor 710 through a spline, the second lead screw 720 is fixedly installed in the inner cavity of the second moving groove 530 through the second motor 710, the front surface of the second moving groove 530 is flush with the front surface of the upper die mounting plate body 510, the second lead screw 720 is matched with the third threaded hole 640, the second moving block 630 is installed on the outer wall of the second lead screw 720 through the matching of the second lead screw 720 and the third threaded hole 640, the output shaft of the second motor 710 drives the second lead screw 720 to rotate, the second lead screw 720 drives the second moving block 630 to move back and forth on the second lead screw 720 through lead screw transmission, the upper die body 610 is driven to move back and forth by the second moving block 630, and the upper die body 610 is disassembled and assembled through the lead screw transmission, so that the disassembly and the assembly of the die are facilitated, the upper die body 610 can be quickly disassembled and assembled, and the working efficiency is improved;

referring to fig. 1 and 9, two third transmission assemblies 800 are installed on the left and right sides of the top of the outer frame assembly 100, the third transmission assemblies 800 are connected to the upper mold mounting plate 500, and each of the two third transmission assemblies 800 includes:

the left and right of the first two third motors 810 are arranged at the middle ends of the left and right sides of the top of the transverse plate 160 through bolts, and the output shaft at the bottom of the third motor 810 penetrates through the bottom of the transverse plate 160 and is inserted into the top of the inner cavity of the second chute 150;

the top of the third lead screw 820 is connected and installed on the output shaft at the bottom of the third motor 810 through a spline, the bottom of the third lead screw 820 is installed at the bottom of the inner cavity of the second chute 150 through a bearing, the third lead screw 820 is installed in the inner cavity of the second chute 150, the third lead screw 820 is matched with the second threaded hole 550, the second slider 540 is installed on the outer wall of the third lead screw 820 through the matching use of the third lead screw 820 and the second threaded hole 550, the output shaft of the third motor 810 drives the third lead screw 820 to rotate, the third lead screw 820 drives the second slider 540 to move up and down in the second chute 150 through lead screw transmission, the upper die mounting plate body 510 is driven by the second slider 540 to move up and down between the two support plates 140, the upper die body 610 is driven by the upper die mounting plate body 510 to move up and down, leather shoes are subjected to stamping forming through the matching use of the upper, the stroke stability of the upper die body 610 is effectively guaranteed, large impact force cannot be generated when the upper die contacts with the lower die, and the service life of the die is guaranteed.

When the tool is used specifically, the upper die body 610 is placed on the tops of the two lifting plates 230, the air cylinder 220 is started, the lifting plates 230 are driven by the air cylinder 220 to ascend, the upper die body 610 is driven by the lifting plates 230 to ascend, the third motor 810 is started, the upper die mounting plate body 510 is driven by the third motor 810 to descend, the bottom of the upper die mounting plate body 510 and the top of the upper die body 610 are on the same level, the third sliding block 620 is aligned with the third sliding groove 520, the second moving block 630 is aligned with the second moving groove 530, the second lead screw 720 is inserted into the rear end of the inner cavity of the third threaded hole 640, the second motor 710 is started, the second moving block 630 is driven by lead screw transmission to move, the third sliding block 620 is inserted into the third sliding groove 520, the upper die body 610 is mounted on the bottom of the upper die mounting plate body 510 until the front and back surfaces of the upper die body 610 are flush with, then the third motor 810 lifts the upper die mounting plate body 510, the upper die mounting plate body 510 drives the upper die body 610 to lift, the upper die body 610 is placed on the top of the lifting plate 230, the lifting plate 230 is driven to lift by the cylinder 220, the lower die body 410 is driven to lift by the lifting plate 230, the bottom of the lower die body 410 and the top of the workbench 110 are in the same horizontal plane, the first slider 420 is aligned with the first chute 120, the first moving block 430 is aligned with the first moving groove 130, one end of the first lead screw 320 far away from the first motor 310 is inserted into the rear end of the first threaded hole 440, the first motor 310 is started, the first lead screw 320 is driven to rotate by the first motor 310, the first moving block 430 is driven to move by lead screw transmission, the first moving block 430 is inserted into the first moving groove 130, the first slider 420 is inserted into the first chute 120, make the front and back surface of lower mould body 410 and the front and back surface parallel and level of workstation 110, install outer frame component 100 with last bed die through screw drive on, simple to operate is swift, work efficiency is improved, it moves down to drive last mould mounting panel body 510 through third motor 810, it moves down to drive last mould body 610 through last mould mounting panel body 510, cooperation through last mould body 610 and lower mould body 410 is used and is carried out stamping forming to leather shoes, replace the stamping forming of traditional atmospheric pressure or oil pressure through screw drive, the effectual stationarity of mould body 610 on the last mould body of having ensured, can not produce great impact force when last mould contacts with the lower mould, the effectual life who ensures the mould.

While the invention has been described above with reference to an embodiment, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the invention. In particular, as long as there is no structural conflict, the various features of the disclosed embodiments of the present invention can be used in any combination with each other, and the description of such combinations is not exhaustive in the present specification only for the sake of brevity and resource conservation. Therefore, it is intended that the invention not be limited to the particular embodiments disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.

Claims (9)

1. The utility model provides a sole rapid prototyping's stamping device for leather shoe processing which characterized in that: the method comprises the following steps:

an outer frame assembly (100);

the lifting platform assembly (200), the lifting platform assembly (200) is installed at the bottom of the front surface of the outer frame assembly (100);

the first transmission assembly (300) is mounted at the bottom of the rear surface of the outer frame assembly (100) through bolts, and the front end of the first transmission assembly (300) is flush with the front surface of the outer frame assembly (100);

a lower die assembly (400), wherein the lower die assembly (400) is installed at the inner side of the outer frame assembly (100), and the lower die assembly (400) is connected with the first transmission assembly (300);

the upper die mounting plate (500) is mounted on the inner side of the outer frame assembly (100), and the upper die mounting plate (500) is arranged at the upper end of the lower die assembly (400);

an upper die assembly (600), the upper die assembly (600) being mounted on the bottom of the upper die mounting plate (500);

a second transmission assembly (700), wherein the second transmission assembly (700) is installed on the rear surface of the upper die mounting plate (500), the front surface of the second transmission assembly (700) is flush with the front surface of the upper die mounting plate (500), and the second transmission assembly (700) is connected with the upper die assembly (600);

the two third transmission assemblies (800) are arranged on the left side and the right side of the top of the outer frame assembly (100) in a left-right mode, and the third transmission assemblies (800) are connected with the upper die mounting plate (500).

2. The stamping device for rapidly forming the sole for leather shoe processing according to claim 1, wherein: the outer frame assembly (100) includes:

a table (110);

the two first sliding chutes (120) are longitudinally arranged on the left side and the right side of the top of the workbench (110), and the two first sliding chutes (120) are parallel;

the first moving groove (130) is longitudinally formed in the middle end of the top of the workbench (110), and the first moving groove (130) is parallel to the first sliding groove (120);

two support plates (140), wherein the two support plates (140) are welded on the left side and the right side of the top of the workbench (110), and the two support plates (140) are arranged on the outer sides of the two first sliding chutes (120);

the two second sliding grooves (150) are formed in the middle ends of the viewing surfaces of the two support plates (140), the two second sliding grooves (150) are symmetrical, and the second sliding grooves (150) penetrate through the tops of the support plates (140);

and the transverse plate (160) is mounted at the tops of the two support plates (140) through bolts.

3. The stamping device for rapidly forming the sole for leather shoe processing according to claim 1, wherein: the lift table assembly (200) comprises:

a concave base (210);

the two air cylinders (220), the two air cylinders (220) are arranged in grooves on the left side and the right side of the top of the concave base (210);

two lifting plates (230), wherein the two lifting plates (230) are installed at the top parts of the two air cylinders (220) through bolts, and the top parts of the lifting plates (230) are in contact with the top part of the concave base (210).

4. The stamping device for rapidly forming the sole for leather shoe processing according to claim 1, wherein: the first transmission assembly (300) comprises:

a first motor (310);

the first lead screw (320), the first lead screw (320) is installed on the right side output shaft of the first motor (310) through spline connection.

5. The stamping device for rapidly forming the sole for leather shoe processing according to claim 1, wherein: the lower die assembly (400) includes:

a lower die body (410);

the two first sliding blocks (420) are longitudinally arranged on the left side and the right side of the bottom of the lower die body (410) in a left-right mode, and the two first sliding blocks (420) are parallel;

the first moving block (430), the first moving block (430) is arranged at the middle end of the bottom of the lower die body (410), and the first moving block (430) is parallel to the first sliding block (420);

a first screw hole (440), the first screw hole (440) being opened in a front surface middle end of the first moving block (430), the first screw hole (440) penetrating through a rear surface of the first moving block (430).

6. The stamping device for rapidly forming the sole for leather shoe processing according to claim 1, wherein: the upper die mounting plate (500) includes:

an upper die mounting plate body (510);

the two third sliding grooves (520) are longitudinally arranged on the left side and the right side of the bottom of the upper die mounting plate body (510) in a left-right mode, and the two third sliding grooves (520) are parallel;

the second moving groove (530) is longitudinally formed in the middle end of the bottom of the upper die mounting plate body (510), and the second moving groove (530) is parallel to the third sliding groove (520);

the two second sliding blocks (540), one left side and one right side of the two second sliding blocks (540) are arranged at the middle ends of the left side and the right side of the upper die mounting plate body (510);

the two second threaded holes (550) are formed in the middle ends of the tops of the two second sliding blocks (540), and the second threaded holes (550) penetrate through the bottoms of the second sliding blocks (540).

7. The stamping device for rapidly forming the sole for leather shoe processing according to claim 1, wherein: the upper die assembly (600) includes:

an upper die body (610);

the two third sliding blocks (620) are longitudinally arranged on the left side and the right side of the top of the upper die body (610) in a left-right mode, and the two third sliding blocks (620) are parallel;

the second moving block (630) is longitudinally arranged at the middle end of the top of the upper die body (610), and the second moving block (630) is parallel to the third sliding block (620);

and a third screw hole (640), wherein the third screw hole (640) is formed in the middle end of the front surface of the second moving block (630), and the third screw hole (640) penetrates through the rear surface of the second moving block (630).

8. The stamping device for rapidly forming the sole for leather shoe processing according to claim 1, wherein: the second transmission assembly (700) comprises:

a second motor (710);

and the second lead screw (720), and the second lead screw (720) is arranged on the right output shaft of the second motor (710) through spline connection.

9. The stamping device for rapidly forming the sole for leather shoe processing according to claim 1, wherein: both of the third transmission assemblies (800) comprise:

a third electric machine (810);

and the third lead screw (820) is installed on an output shaft at the bottom of the third motor (810) through spline connection.

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