CN210335348U - Single-station shoe tree rough and fine processing machine - Google Patents

Abstract

The utility model relates to a simplex position shoe tree is thick, finishing machine, including the organism, establish on the organism can vertical elevating movement the frame and establish in the organism and be located the frame side and be used for fixing a position the setting element of singly organizing the shoe tree blank that sets up, the first side portion of the higher authority of frame is equipped with singly organizes shoe tree blank rough machining subassembly, first side portion is equipped with singly organizes shoe tree nozzle processing subassembly below the frame, shoe tree nozzle processing subassembly is including the first slide that can follow frame longitudinal sliding and establish the first B axle rotary mechanism at first slide lower surface, the second side portion is equipped with the second slide that can follow frame longitudinal sliding and establishes the second B axle rotary mechanism that is the same with first B axle rotary mechanism structure at second slide lower surface below the frame, still be equipped with the fixture who is located the nozzle of side shoe tree on the organism. The utility model discloses the mechanism is simple, work efficiency, machining precision are high to be applicable to the shoe tree processing of individual version customization.

Description

Single-station shoe tree rough and fine processing machine

The technical field is as follows:

the utility model relates to a simplex position shoe tree thick, finish machining machine.

Background art:

with the improvement of living standard of people, shoe shapes also come up endlessly, and the existing shoe tree processing causes larger processing error of the shoe tree due to the backward equipment, particularly causes different processed finished products due to the repeated positioning of rough and fine processing in the processing process, thereby causing the deviation of the shoe shapes manufactured by the same type of shoes; at present, some existing devices perform one-time processing from blank clamping to forming on the whole shoe tree blank, but the work efficiency is very low, the device cost is high, the positioning mode is unstable, and the reject ratio of the finished product is high.

In addition, because the foot types of different people are different, the shoe tree is not suitable for all people only by using a universal shoe tree, and the requirements of people on individuation of shoes are improved, so that the current shoe tree manufacturing equipment cannot meet the requirements of people.

The invention content is as follows:

an object of the utility model is to provide a simplex position shoe tree is thick, finish machining machine, this simplex position shoe tree is thick, finish machining machine reasonable in design is favorable to improving the machining precision and the machining efficiency of shoe tree.

The utility model discloses thick, the smart processing machine of simplex position shoe tree, its characterized in that: including the organism, establish frame that can vertical elevating movement on the organism and establish in the organism and be located the frame side and be used for fixing a position the setting element of singly organizing the shoe tree blank that sets up vertically, the first side portion of the higher authority of frame is equipped with singly organizes shoe tree blank rough machining subassembly, first side portion is equipped with singly organizing shoe tree nozzle processing subassembly below the frame, shoe tree nozzle processing subassembly includes can follow the frame and vertically slide first slide and establish the first B axle rotary mechanism at first slide lower surface, the second side portion is equipped with the second slide that can follow frame and vertically slide below the frame and establishes the second B axle rotary mechanism that second slide lower surface and first B axle rotary mechanism structure are the same, still be equipped with the fixture who is located the shoe tree nozzle of setting element side on the organism.

Further, the first B-axis rotating mechanism comprises a swinging frame, one end of the swinging frame is hinged to the rack, a cutter holder driven by a cutter motor to rotate is arranged on the swinging frame, and a cutter handle and a cutter are mounted on the cutter holder; the bottom surface of slide connects firmly the transverse guide, be equipped with on the transverse guide by the drive mechanism drive along transverse guide lateral shifting's slide, be equipped with the connecting rod between slide and the pendulum revolving rack, the first end of connecting rod is articulated mutually with the slide, and the second end is articulated mutually with the pendulum revolving rack.

Furthermore, the shoe tree cylinder mouth clamping mechanism comprises a clamping rotating arm and a hydraulic cylinder which is arranged at the free end of the clamping rotating arm and has a certain included angle with the length direction of the clamping rotating arm, a reciprocating piston which moves along the axial lead direction of the hydraulic cylinder is arranged in the hydraulic cylinder, a clamping jaw which is used for clamping a dovetail groove of the shoe tree cylinder mouth to be processed is arranged on a lower end cover fixedly arranged at the lower end part of the hydraulic cylinder, a group of sliding blocks which can slide back and forth along the axial lead of the clamping jaw are arranged at two sides of the clamping jaw, the lower end surface of the reciprocating piston is contacted with the upper part of the sliding block through a movable push rod which is arranged on the lower end cover of the hydraulic cylinder in a penetrating way, a reset tension spring is sleeved at the periphery of the movable push rod, inclined planes which are matched with inclined surfaces at the outer peripheral sides of the lower parts of the clamping jaw, the left side claw and the right side claw have different transverse thicknesses; a central pressure spring with the lower end part propped against the lower end cover of the hydraulic cylinder is arranged in the inner cavity at the lower part of the reciprocating piston.

Furthermore, the lower end cover of the hydraulic cylinder and the clamping jaw are of an integrally formed structure, the sliding blocks positioned on two sides of the clamping jaw are connected through a bolt transversely penetrating through the clamping jaw, a perforated groove for penetrating a bolt is formed in the clamping jaw, and the bolt slides up and down in the perforated groove; the clamping jaw comprises a connecting column fixedly connected with a lower end cover of the hydraulic cylinder and a chuck connected with the lower end part of the connecting column, an opening on the inner side of the lower part of the chuck is in an inverted trapezoid shape and is matched and clamped with a dovetail groove of a barrel opening of a shoe tree to be processed, the whole gap is in a bent shape, the lower half part of the gap penetrates through a central symmetry plane of the chuck and extends for a section at the lower part of the connecting column, and the upper half part of the gap divides the middle part of the connecting; the clamping rotating arms are provided with pressure oil ducts leading to the hydraulic cylinders, and the machine table is provided with a first motor for respectively driving each group of clamping rotating arms to rotate; and a groove arranged along the width direction of the slide block is arranged on the inclined plane at the inner side of the lower end of the slide block.

Furthermore, the driving mechanism comprises a driving motor and a screw rod, the driving motor drives the screw rod to rotate through a transmission part, and the screw rod is matched with a screw hole in the sliding seat to form a nut screw rod mechanism so as to drive the sliding seat to slide; first hinge notches are symmetrically formed in two ends of the upper portion of the swing frame, a U-shaped hinge portion is arranged at one end, close to the swing frame, of the sliding plate, two side edges of the U-shaped hinge portion are contained in the first hinge notches at the two ends respectively, and the side edges of the U-shaped hinge portion are hinged to the first hinge notches through hinge shafts A; a folded plate is arranged below the swinging frame and comprises a horizontal section and a bending section, wherein the horizontal section is tightly attached to and fixed on the bottom surface of the swinging frame, the bending section is bent downwards, and the bending section is hinged with the second end of the connecting rod.

Furthermore, the lower ends of the sliding seat and the lower ends of the bending sections of the folded plates are respectively provided with a second hinge notch, the first end and the second end of the connecting rod are accommodated in the second hinge notches, and the two ends of the connecting rod are hinged with the second hinge notches through a hinge shaft B.

Further, above-mentioned setting element is including establishing the rotatable positioning seat that can drive shoe tree blank pivoted in shoe tree blank below and establishing the liftable briquetting in order to compress tightly the shoe tree blank above the shoe tree blank, rotatable positioning seat upper portion is equipped with two tops in order to be used for fixing a position the shoe tree blank.

Further, above-mentioned shoe tree blank rough machining subassembly is including establishing the first transverse guide in the frame and establishing the first sliding plate that transversely slides on first transverse guide, be equipped with cutting motor on the first sliding plate and pass through the first rotatory blade disc of belt drive pivoted by cutting motor, the pivot axis of first rotatory blade disc forms fixed angle with the rotation axis of shoe tree blank.

Furthermore, a manipulator for moving the shoe tree blank from the positioning piece to the clamping mechanism of the shoe tree cylinder opening is arranged between the positioning piece on the machine body and the clamping mechanism of the shoe tree cylinder opening.

The utility model discloses single-station shoe tree rough and fine machining machine's operating method, its characterized in that: the single-station shoe tree rough and fine processing machine comprises a machine body, a rack which is arranged on the machine body and can vertically move up and down, and a positioning piece which is arranged in the machine body and is positioned beside the rack and used for positioning a vertically arranged single group of shoe tree blanks, wherein a first side part on the upper surface of the rack is provided with a single group of shoe tree blank rough processing assembly, a first side part on the lower surface of the rack is provided with a single group of shoe tree nozzle processing assembly, the shoe tree nozzle processing assembly comprises a first sliding plate which can longitudinally slide along the machine frame and a first B-axis rotating mechanism arranged on the lower surface of the first sliding plate, a second side part on the lower surface of the rack is provided with a second sliding plate which can longitudinally slide along the machine frame and a second B-axis rotating mechanism which is arranged on the lower surface of the second sliding plate and has the same structure as the; fix a single shoe tree blank on the setting element, carry out rough machining to the shoe tree blank through singly organizing shoe tree blank rough machining subassembly, after rough machining accomplishes, the frame rises, carry out nozzle milling process to the shoe tree blank by the shoe tree nozzle machining subassembly below the frame, form the dovetail and be used as the locating surface of manipulator centre gripping in the nozzle position of shoe tree blank, shift the shoe tree blank to the fixture of shoe tree nozzle through the manipulator and go up the centre gripping, press from both sides tightly the back and carry out the finish machining to the shoe tree blank by second B axle rotary mechanism.

The utility model discloses the advantage of the thick, smart processing machine of simplex position shoe tree: the mechanism is simple, the working efficiency and the processing precision are high, and the shoe tree processing machine is suitable for processing shoe trees customized by personal edition.

Description of the drawings:

FIG. 1 is a schematic view showing the structure of the processing shoe tree of the present invention;

fig. 2 is a schematic structural diagram of a first embodiment of the present invention;

FIG. 3 is a front view schematic configuration of the last blank roughing assembly;

FIG. 4 is a partial view of FIG. 3;

FIG. 5 is a partial view of FIG. 3;

FIG. 6 is a schematic view showing the construction of the rough shoe last assembly and the magazine in use;

FIG. 7 is a front view configuration schematic of the tool magazine;

FIG. 8 is a perspective view of the last barrel opening processing assembly;

FIG. 9 is a perspective view of the back of the last barrel opening processing assembly;

FIG. 10 is a schematic perspective view of the connecting rod;

FIG. 11 is a schematic view of another embodiment of the present invention;

fig. 12 is a schematic construction diagram of another embodiment of the present invention;

FIG. 13 is a view of the configuration of the shoe last nozzle clamping mechanism in connection with the motor;

FIG. 14 is a perspective view of the shoe last socket holder mechanism;

FIG. 15 is a schematic cross-sectional perspective view of FIG. 14;

FIG. 16 is a cross-sectional front elevational configuration schematic of FIG. 14;

FIG. 17 is a schematic view of the W-W cross-sectional configuration of FIG. 16;

FIG. 18 is a schematic view of the alternate operating configuration of FIG. 17 (with the jaws closed);

FIG. 19 is a schematic perspective view of the gripper and lower end cap of the hydraulic cylinder;

FIG. 20 is a front view of FIG. 19;

FIG. 21 is a schematic perspective view of a slider;

FIG. 22 is a front view of FIG. 21 (with the last snapped in place);

FIG. 23 is a front view of the alternate embodiment of FIG. 22;

FIG. 24 is a schematic cross-sectional configuration of another finishing station;

in fig. 1, the solid line is a schematic view of the construction of the shoe last blank, the dotted line is a schematic view of the construction of the shoe last blank, and the dotted line is the finished shoe last.

The specific implementation mode is as follows:

the present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Embodiment one, the utility model discloses a single-station shoe tree rough and finishing machine includes organism 1, establish can vertical elevating movement's frame M on the organism (this frame M can be through the nut screw mechanism drive lift of vertical establishing, this frame is the frame that carries out shoe tree blank and shoe tree blank processing sharing) and establish in the organism and lie in the frame side and be used for the setting element N of the shoe tree blank 2 of location vertical setting, the first lateral part (being the left part of the frame of figure 2) on the frame M is equipped with shoe tree blank rough machining subassembly K, the first lateral part below the frame M is equipped with shoe tree nozzle machining subassembly H, and this shoe tree nozzle machining subassembly H mainly processes the shoe tree nozzle (cuts the pin plane and processes the dovetail), for follow-up finish machining provides the locating surface, shoe tree nozzle machining subassembly H includes can follow the first slide H1 of frame longitudinal sliding and establish the first B axle rotary mechanism H2 at the slide lower surface, the first B-axis rotating mechanism H2 comprises a swinging frame 3 with one end hinged to the rack, a cutter holder 5 driven to rotate by a cutter motor 4 is arranged on the swinging frame 3, and a cutter handle 6 and a cutter 7 are arranged on the cutter holder 5; the bottom surface of the first sliding plate H1 is fixedly connected with a transverse guide rail 8, a sliding seat 9 driven by a driving mechanism to move transversely along the transverse guide rail is arranged on the transverse guide rail 8, a connecting rod 10 is arranged between the sliding seat 9 and the swing rotating frame 3, the first end of the connecting rod 10 is hinged to the sliding seat 9, and the second end of the connecting rod 10 is hinged to the swing rotating frame 3. The last removable handle of a knife and the tool of installing of this blade holder can process the dovetail for the location of shoe tree nozzle as required, and this handle of a knife is general standard handle of a knife promptly, and it is used for the different tools of fixed mounting, and handle of a knife and blade holder cooperation releasable connection are on the blade holder.

The second lateral part (the right side part of the frame of figure 2) below frame M is equipped with the second slide that can vertically slide along the frame and establishes the second B axle rotary mechanism H4 that second slide lower surface and first B axle rotary mechanism structure are the same, still be equipped with the fixture A who is located the shoe tree nozzle of setting element side on the organism, the fixture A of this shoe tree nozzle is used for centre gripping shoe tree rough blank, and it can be along the lateral shifting that figure 2 shows, and its lateral shifting can be realized through nut screw mechanism.

The shoe tree cylinder mouth clamping mechanism A comprises a clamping rotating arm A1 and a hydraulic cylinder A2 arranged at the free end of the clamping rotating arm and forming a certain included angle with the length direction of the clamping rotating arm, a reciprocating piston A3 moving along the axial line direction of the hydraulic cylinder is arranged in the hydraulic cylinder A2, a lower end cover A4 fixedly arranged at the lower end part of the hydraulic cylinder A2 is provided with a clamping jaw A5 used for clamping a dovetail groove of a cylinder mouth of a shoe tree to be processed, two sides of the clamping jaw A5 are provided with a group of sliding blocks A6 capable of sliding in a reciprocating manner along the axial line of the clamping jaw, the lower end surface of the reciprocating piston is contacted with the upper part of the sliding block A6 through a movable push rod A7 arranged on the lower end cover of the hydraulic cylinder, a reset tension spring A8 is sleeved on the periphery of the movable push rod A7, the inner sides of the lower ends of the two sliding blocks are respectively provided with an inclined surface A10 engaged with an inclined engaging surface A9 on the lower part of the outer periphery side of the clamping, the left side claw and the right side claw have different transverse thicknesses; a central pressure spring A13 with the lower end part pressed against the lower end cover of the hydraulic cylinder is arranged in the lower cavity of the reciprocating piston. When the device works, a dovetail groove of a shoe tree cylinder opening to be processed is inserted into the clamping jaw, oil pressure is enabled to act on the reciprocating piston through the pressure oil duct A19, the reciprocating piston drives the movable push rod A7 to push downwards, the slide block A6 is driven to move downwards, the inclined plane A10 positioned on the inner side of the lower end of the slide block A6 is pressed against the inclined wedge surface A9 on the outer peripheral side of the lower portion of the clamping jaw, the lower portion of the clamping jaw is retracted, the clamping jaw is enabled to clamp the dovetail groove of the shoe tree cylinder opening to be processed, and clamping of a; after finishing finish machining, hydraulic pressure is eliminated, the reciprocating piston moves upwards under the action of the central pressure spring, the sliding block is not extruded and pushed by the movable push rod A7 any more, and moves upwards under the action of the return tension spring A8, so that the clamping jaw loosens and clamps the dovetail groove K of the shoe tree barrel opening to be machined, and the machined shoe tree can be taken down.

Or the shoe tree cylinder mouth clamping mechanism A comprises a clamping rotating arm A1 and a hydraulic cylinder A2 arranged at the free end of the clamping rotating arm and forming a certain included angle with the length direction of the clamping rotating arm, a reciprocating piston A3 moving along the axial line direction of the hydraulic cylinder is arranged in the hydraulic cylinder A2, a lower end cover A4 fixedly arranged at the lower end part of the hydraulic cylinder A2 is provided with a clamping jaw A5 used for clamping a dovetail groove of a cylinder mouth of a shoe tree to be processed, two sides of the clamping jaw A5 are provided with a group of sliding blocks A6 capable of sliding in a reciprocating manner along the axial line of the clamping jaw, the lower end surface of the reciprocating piston is contacted with the upper part of the sliding block A6 through a movable push rod A7 arranged on the lower end cover of the hydraulic cylinder, a reset tension spring A8 is sleeved on the periphery of the movable push rod A7, the inner sides of the lower ends of the two sliding blocks are respectively provided with an inclined surface A10 engaged with an inclined engaging surface A9 on the lower outer peripheral side of the clamping jaw to, the left side claw and the right side claw have different transverse thicknesses; a central pressure spring A13 with the lower end part propped against the lower end cover of the hydraulic cylinder is arranged in the lower cavity of the reciprocating piston, the lower end cover A4 of the hydraulic cylinder and the clamping jaw A5 are of an integrated structure, the sliding blocks positioned at the two sides of the clamping jaw are connected by a bolt A14 transversely penetrating through the clamping jaw A5, the clamping jaw is provided with a perforation groove A15 for passing a bolt, the bolt A14 slides up and down in the perforation groove, the slide block moves downwards under the action of the movable push rod A7 on the slide block, and moves upwards under the action of the return tension spring A8 after the hydraulic pressure is removed, in the process of up and down sliding movement, the screw rod of the bolt A14 is limited in the perforation groove A15 to slide, the central pressure spring A13 plays a role in removing hydraulic pressure, for the resetting of the reciprocating piston A3, a movable push rod A7 penetrates through a through hole A41 on a lower end cover A4 of the hydraulic cylinder to act on a concave groove A42 on the sliding block, and two ends of a resetting tension spring A8 are respectively fixed at the bottom of the concave groove A42 and the lower surface of the reciprocating piston A3.

Wherein an embodiment, for production preparation convenience, reasonable in design, above-mentioned clamping jaw A5 include with pneumatic cylinder lower extreme cover fixed connection's spliced pole A16 and with spliced pole lower extreme end connection's dop A17, the inboard opening A18 in dop lower part is down trapezoidal, and it is tight with waiting to process the cooperation of shoe tree nozzle dovetail K, and the whole turning shape that is in gap, the lower half in gap run through the central symmetry plane of dop and extend one section in the lower part of spliced pole, and the first half in gap is two parts that are asymmetric with the spliced pole middle part, and this gap can be realized through line cutting.

In one embodiment, for better hydraulic pressure transmission, the clamping rotating arms are provided with pressure oil passages a19 leading to the hydraulic cylinders, the machine table is provided with a first motor a20 driving each group of clamping rotating arms a1 to rotate, and hydraulic oil is transmitted to the pressure oil passages a19 through hydraulic pipelines on the machine table, of course, the pressure oil passages a19 can be supplied with hydraulic pressure or air pressure.

In one embodiment, the inclined plane on the inner side of the lower end of the slider is provided with a groove A21 arranged along the width direction, the width of the groove A21 can be 1-2 cm, the depth of the groove A21 is 0.5-1 cm, the number of the grooves A21 can be multiple, the width of the grooves can be adjusted to 0.5-1 cm under multiple conditions, and the grooves can reduce friction force generated when the left-side claw A23 and the right-side claw A12 are folded or released, so that the slider can slide more smoothly.

In one embodiment, to further reduce the friction of the sliding block, a roller a22 is disposed in the groove.

In one embodiment, a manipulator D for moving the shoe tree blank from the positioning member to the shoe tree nozzle clamping mechanism is disposed between the positioning member and the shoe tree nozzle clamping mechanism on the machine body. And the manipulator D clamps the processed shoe tree rough blank W19 and sends the rough blank to a clamping mechanism A of the shoe tree cylinder opening, and the clamping jaw A5 of the clamping mechanism A of the shoe tree cylinder opening clamps the dovetail groove of the shoe tree to be finished.

In one embodiment, the driving mechanism includes a driving motor 11 and a screw rod 12, the driving motor 11 drives the screw rod 12 to rotate through a transmission part, and the screw rod 12 is matched with a screw hole on the sliding seat 9 to form a nut screw rod mechanism so as to drive the sliding seat to slide.

In one embodiment, the two ends of the upper portion of the swing frame 3 are symmetrically provided with first hinge notches 13, the sliding plate is provided with a U-shaped hinge portion 14 at one end close to the swing frame, two side edges of the U-shaped hinge portion 14 are respectively accommodated in the first hinge notches 13 at the two ends, and the side edges of the U-shaped hinge portion 14 are hinged to the first hinge notches through hinge shafts a.

In one embodiment, a flap 15 is disposed below the swing frame 3, the flap includes a horizontal section 151 closely attached to and fixed on the bottom surface of the swing frame and a bending section 152 bent downward, and the bending section 152 is hinged to the second end of the connecting rod 10.

In one embodiment, the lower ends of the slide and the bending section of the folding plate are respectively provided with a second hinge notch 16, the first end and the second end of the connecting rod are accommodated in the second hinge notches, and the two ends of the connecting rod are hinged with the second hinge notches through a hinge shaft B. The hydraulic cylinder described above may be replaced with an electric cylinder.

In one embodiment, a tool magazine 17 capable of vertically lifting is arranged between the rack 1 and the positioning member, and a plurality of tools (such as a groove milling tool, a hole milling tool and the like or a drilling tool and the like) can be detachably connected to the tool magazine; but tool magazine 17 of vertical lift is a rectangular plate, wear to be equipped with a plurality of logical grooves 18 that are used for the demountable installation handle of a knife (transversely have 6 and lead to the groove on the rectangular plate, every leads to the groove and can be equipped with a plurality of cutter spacing groove respectively on vertical, and it can put 2-3 sword), the rectangular plate is gone up and down by the lift hydraulic pressure or the air pressure bar 19 drive that are equipped with its lateral part, and cutter 22 on this tool magazine 17 can carry out various complicated processing to each surface of shoe tree nozzle or shoe tree, realizes the different processing demands of shoe tree. The through groove and the cutter limiting groove are in standard general design and are matched with the cutter handle to realize the installation of a plurality of cutters.

One of them embodiment, above-mentioned setting element N is including establishing rotatable positioning seat N1 that can drive the shoe tree blank pivoted in shoe tree blank below and establishing the liftable briquetting N2 in order to compress tightly the shoe tree blank above the shoe tree blank, rotatable positioning seat upper portion is equipped with two apex N3 and is used for fixing a position the shoe tree blank, and the overhead is put at the shoe tree heel position through two apex N3, descends through liftable briquetting N2 and presses the position in the shoe tree head end to realize the location of shoe tree. When the positioning device works, the rotatable positioning seat is driven to rotate by the motor arranged below the rotatable positioning seat, and the tip is flat and trapezoidal, so that the positioning is more reliable and stable.

According to one embodiment, the shoe tree blank rough machining assembly K comprises a first transverse guide rail K2 arranged on a rack and a first sliding plate K3 arranged on the first transverse guide rail and capable of sliding transversely, a cutting motor K4 and a first rotary cutter head K5 driven by the cutting motor through a belt are arranged on the first sliding plate, a fixed angle is formed between the axis of a rotating shaft of the first rotary cutter head K5 and the axis of rotation of the shoe tree blank, and the angle is 5-12 degrees. When the shoe tree cutting machine works, a shoe tree rotates under the action of the positioning piece, the first sliding plate on the machine frame moves transversely under the action of the motor and the screw rod nut mechanism to realize transverse displacement, the first rotary cutter head rotates at a high speed under the action of the cutting motor, and the first sliding plate transversely cuts the surface of one circle of a shoe tree blank, so that the whole shoe tree blank is cut along with the lifting of the machine frame. The finished last blank 2 is last blank W19.

The above is only the preferred embodiment of the present invention, and all the equivalent changes and modifications made according to the claims of the present invention should be covered by the present invention.

Claims (9)

1. The utility model provides a simplex position shoe tree rough, finishing machine which characterized in that: including the organism, establish frame that can vertical elevating movement on the organism and establish in the organism and be located the frame side and be used for fixing a position the setting element of singly organizing the shoe tree blank that sets up vertically, the first side portion of the higher authority of frame is equipped with singly organizes shoe tree blank rough machining subassembly, first side portion is equipped with singly organizing shoe tree nozzle processing subassembly below the frame, shoe tree nozzle processing subassembly includes can follow the frame and vertically slide first slide and establish the first B axle rotary mechanism at first slide lower surface, the second side portion is equipped with the second slide that can follow frame and vertically slide below the frame and establishes the second B axle rotary mechanism that second slide lower surface and first B axle rotary mechanism structure are the same, still be equipped with the fixture who is located the shoe tree nozzle of setting element side on the organism.

2. The single-station shoe tree roughing and finishing machine of claim 1, wherein: the first B-axis rotating mechanism comprises a swinging frame, one end of the swinging frame is hinged to the rack, a cutter holder which is driven to rotate by a cutter motor is arranged on the swinging frame, and a cutter handle and a cutter are arranged on the cutter holder; the bottom surface of slide connects firmly the transverse guide, be equipped with on the transverse guide by the drive mechanism drive along transverse guide lateral shifting's slide, be equipped with the connecting rod between slide and the pendulum revolving rack, the first end of connecting rod is articulated mutually with the slide, and the second end is articulated mutually with the pendulum revolving rack.

3. The single-station shoe tree roughing and finishing machine of claim 1, wherein: the shoe tree cylinder mouth clamping mechanism comprises a clamping rotating arm and a hydraulic cylinder, wherein the hydraulic cylinder is arranged at the free end of the clamping rotating arm, the axial lead of the free end of the clamping rotating arm and the length direction of the clamping rotating arm form a certain included angle, a reciprocating piston moving along the axial lead direction of the hydraulic cylinder is arranged in the hydraulic cylinder, a clamping jaw used for clamping a dovetail groove of the shoe tree cylinder mouth to be processed is arranged on a lower end cover fixedly arranged at the lower end part of the hydraulic cylinder, a group of sliding blocks capable of sliding back and forth along the axial lead of the clamping jaw are arranged on two sides of the clamping jaw, the lower end face of the reciprocating piston is contacted with the upper part of the sliding block through a movable push rod arranged on the lower end cover of the hydraulic cylinder, a reset extension spring is sleeved on the periphery of the movable push rod, inclined planes matched with inclined wedge faces on the outer peripheral sides, the left side claw and the right side claw have different transverse thicknesses; a central pressure spring with the lower end part propped against the lower end cover of the hydraulic cylinder is arranged in the inner cavity at the lower part of the reciprocating piston.

4. The single-station shoe tree roughing and finishing machine of claim 3, wherein: the lower end cover of the hydraulic cylinder and the clamping jaw are of an integrally formed structure, sliding blocks positioned on two sides of the clamping jaw are connected through bolts transversely penetrating through the clamping jaw, a perforated groove for penetrating the bolts is formed in the clamping jaw, and the bolts slide up and down in the perforated groove; the clamping jaw comprises a connecting column fixedly connected with a lower end cover of the hydraulic cylinder and a chuck connected with the lower end part of the connecting column, an opening on the inner side of the lower part of the chuck is in an inverted trapezoid shape and is matched and clamped with a dovetail groove of a barrel opening of a shoe tree to be processed, the whole gap is in a bent shape, the lower half part of the gap penetrates through a central symmetry plane of the chuck and extends for a section at the lower part of the connecting column, and the upper half part of the gap divides the middle part of the connecting; the clamping rotating arms are provided with pressure oil ducts leading to the hydraulic cylinders, and the machine table is provided with a first motor for respectively driving each group of clamping rotating arms to rotate; and a groove arranged along the width direction of the slide block is arranged on the inclined plane at the inner side of the lower end of the slide block.

5. The single-station shoe tree roughing and finishing machine of claim 2, wherein: the driving mechanism comprises a driving motor and a screw rod, the driving motor drives the screw rod to rotate through a transmission part, and the screw rod is matched with a screw hole in the sliding seat to form a nut screw rod mechanism so as to drive the sliding seat to slide; first hinge notches are symmetrically formed in two ends of the upper portion of the swing frame, a U-shaped hinge portion is arranged at one end, close to the swing frame, of the sliding plate, two side edges of the U-shaped hinge portion are contained in the first hinge notches at the two ends respectively, and the side edges of the U-shaped hinge portion are hinged to the first hinge notches through hinge shafts A; a folded plate is arranged below the swinging frame and comprises a horizontal section and a bending section, wherein the horizontal section is tightly attached to and fixed on the bottom surface of the swinging frame, the bending section is bent downwards, and the bending section is hinged with the second end of the connecting rod.

6. The single-station shoe tree roughing and finishing machine of claim 5, wherein: and the lower ends of the sliding seat and the lower ends of the bending sections of the folded plates are respectively provided with a second hinge notch, the first end and the second end of the connecting rod are accommodated in the second hinge notches, and the two ends of the connecting rod are hinged with the second hinge notches through a hinge shaft B.

7. The single-station shoe tree roughing and finishing machine of claim 6, wherein: the locating piece is including establishing the rotatable positioning seat that can drive shoe tree blank pivoted below the shoe tree blank and establishing the liftable briquetting in order to compress tightly the shoe tree blank above the shoe tree blank, rotatable positioning seat upper portion is equipped with two top centers in order to be used for fixing a position the shoe tree blank.

8. The single-station shoe tree roughing and finishing machine of claim 7, wherein: shoe tree blank rough machining subassembly is including establishing the first transverse guide in the frame and establishing the first sliding plate that transversely slides on first transverse guide, be equipped with cutting motor on the first sliding plate and pass through belt drive pivoted first rotatory blade disc by cutting motor, the pivot axis of first rotatory blade disc forms fixed angle with the rotation axis of shoe tree blank.

9. A single-station shoe tree roughing and finishing machine according to claim 1, 2 or 3, characterized by: and a manipulator for moving the shoe tree blank from the positioning piece to the clamping mechanism of the shoe tree cylinder opening is arranged between the positioning piece on the machine body and the clamping mechanism of the shoe tree cylinder opening.

Images