CN114504169B - Automatic polishing device and polishing method for multi-station shoe blanks - Google Patents

Automatic polishing device and polishing method for multi-station shoe blanks Download PDF

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Publication number
CN114504169B
CN114504169B CN202210251584.4A CN202210251584A CN114504169B CN 114504169 B CN114504169 B CN 114504169B CN 202210251584 A CN202210251584 A CN 202210251584A CN 114504169 B CN114504169 B CN 114504169B
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CN
China
Prior art keywords
polishing
burr
mechanisms
pressing
shoe
Prior art date
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Application number
CN202210251584.4A
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Chinese (zh)
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CN114504169A (en
Inventor
苏义阳
黄种明
许志龙
蒋清山
刘钦
李科林
郭更生
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Jinjiang Kclka Machine Manufacture Ltd corp
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Jinjiang Kclka Machine Manufacture Ltd corp
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Priority to CN202210251584.4A priority Critical patent/CN114504169B/en
Publication of CN114504169A publication Critical patent/CN114504169A/en
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Classifications

    • AHUMAN NECESSITIES
    • A43FOOTWEAR
    • A43DMACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
    • A43D8/00Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/04Headstocks; Working-spindles; Features relating thereto
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B41/00Component parts such as frames, beds, carriages, headstocks
    • B24B41/06Work supports, e.g. adjustable steadies
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B47/00Drives or gearings; Equipment therefor
    • B24B47/22Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B51/00Arrangements for automatic control of a series of individual steps in grinding a workpiece
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B24GRINDING; POLISHING
    • B24BMACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
    • B24B9/00Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor
    • B24B9/02Machines or devices designed for grinding edges or bevels on work or for removing burrs; Accessories therefor characterised by a special design with respect to properties of materials specific to articles to be ground

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Grinding And Polishing Of Tertiary Curved Surfaces And Surfaces With Complex Shapes (AREA)

Abstract

The invention discloses an automatic polishing device and a polishing method for multi-station shoe blanks, which relate to the technical field of shoe blank polishing and comprise a frame, wherein a workbench is arranged on the frame; the rotating mechanism is rotatably arranged on the workbench; the plurality of pressing mechanisms are arranged on the rotating mechanism at intervals, the rotating mechanism drives the pressing mechanism to rotate, and the pressing mechanism is used for pressing the shoe blanks to be processed; the shoe blank polishing device comprises a plurality of burr polishing mechanisms, a plurality of pressing mechanisms and a plurality of polishing machine, wherein the burr polishing mechanisms are arranged on a workbench along the peripheral intervals of the pressing mechanisms, the burr polishing mechanisms are matched with the pressing mechanisms to polish shoe blank burrs, and the burr polishing mechanisms comprise burr bases, polishing components and burr recording components.

Description

Automatic polishing device and polishing method for multi-station shoe blanks
Technical Field
The invention relates to the technical field of shoe embryo polishing, in particular to an automatic multi-station shoe embryo polishing device and a polishing method.
Background
Shoes are a tool for protecting feet from injury. In daily life, shoes are indispensable living necessities, and the quality of shoes is particularly important. The sole is the core part of shoes, and the sole is in the course of working, needs to polish to the embryo earlier, then makes shoes with the embryo processing after polishing, and current embryo is polished through the manual work when polishing, polishes through the manual work embryo of polishing because the dynamics of polishing at every turn, time, some errors between the angle etc. are easy to appear polishing the quality condition different in the embryo, and current equipment of polishing can not polish many pairs of embryos simultaneously again, and polishing efficiency is lower.
In view of the above, the present invention has been developed and devised to solve the aforementioned drawbacks and inconveniences caused by the imperfection, and to intensively develop and design the present invention by actively studying and modifying trial.
Disclosure of Invention
The invention aims to overcome the defects and shortcomings of the prior art and provide a multi-station automatic shoe embryo polishing device and a polishing method, wherein multiple shoe embryos can be polished simultaneously, labor can be saved, and polishing efficiency can be improved.
In order to achieve the above purpose, the invention adopts the following technical scheme:
multi-station automatic shoe embryo polishing device comprises
The machine frame is provided with a workbench;
The rotating mechanism is rotatably arranged on the workbench;
The plurality of pressing mechanisms are arranged on the rotating mechanism at intervals, the rotating mechanism drives the pressing mechanism to rotate, and the pressing mechanism is used for pressing the shoe blanks to be processed;
the shoe blank polishing device comprises a plurality of burr polishing mechanisms, a plurality of burr recording assemblies and a plurality of pressing mechanisms, wherein the burr polishing mechanisms are arranged on a workbench along the peripheral intervals of the plurality of pressing mechanisms, the burr polishing mechanisms are matched with the plurality of pressing mechanisms to polish shoe blank burrs, the burr polishing mechanisms comprise burr bases, polishing assemblies and burr recording assemblies, the burr bases are arranged on the workbench, the burr recording assemblies are arranged on the burr bases and are used for scanning and recording the burr shapes of shoe blanks, and the polishing assemblies are arranged on the burr recording assemblies and are used for polishing burrs of the shoe blanks;
The side polishing mechanisms are matched with the burr polishing mechanisms and the pressing mechanisms and arranged on the workbench, each side polishing mechanism comprises a swing arm mechanism, a guide mechanism, a polishing mechanism and a pushing mechanism, each guide mechanism is arranged on each swing arm mechanism, each polishing mechanism and each pushing mechanism are arranged on each guide mechanism, each pushing mechanism is used for pushing each guide mechanism, each guide mechanism is in contact with a shoe blank, and the corresponding shoe blank is pressed by the corresponding polishing mechanism, and each polishing mechanism is used for polishing the side edge of the shoe blank.
Further, rotary mechanism includes revolving stage, first rotating electrical machines and rotation axis, first rotating electrical machines passes through the rotation axis and connects the revolving stage, and the revolving stage setting is in on the workstation, first rotating electrical machines drive revolving stage rotation.
Further, hold-down mechanism is including compressing tightly the support, compressing tightly cylinder, pressure head, objective table and second rotating electrical machines, it is in to compress tightly the support setting on the revolving stage, the upper end of compressing tightly the support is provided with compresses tightly the cylinder, compresses tightly the cylinder and connects the pressure head, the lower extreme of compressing tightly the support is provided with the second rotating electrical machines, and the objective table is connected in the second rotating electrical machines drive, and the pressure head is located the top of objective table.
Further, the burr record subassembly includes motor mounting panel, encoder mounting panel, servo motor, encoder, swing cylinder, pendulum rod and contact rod, the motor mounting panel sets up on the burr base, and servo motor and encoder mounting panel all set up on the motor mounting panel, and encoder and swing cylinder set up on the encoder mounting panel, and servo motor connects the encoder, and the pendulum rod is connected to the swing cylinder, and the contact rod is connected to the pendulum rod, and the encoder passes through the encoder connecting axle and is connected with the pendulum rod.
Further, the polishing assembly comprises a third rotating motor and a polishing rod, wherein the third rotating motor is arranged on the motor mounting plate, and the third rotating motor is in driving connection with the polishing rod.
Further, guiding mechanism includes briquetting subassembly and slip subassembly, briquetting subassembly includes two direction compression rollers and briquetting, the direction compression roller sets up on the briquetting, the briquetting sets up on slip subassembly, and the briquetting with swing arm mechanism swing joint, slip subassembly includes slide rail and slider, the both ends of briquetting respectively set up on the slider, slider slidable sets up on the slide rail, the slide rail sets up on the grinding machanism, the slider drives the briquetting and slides on the slide rail.
Further, swing arm mechanism includes base, swing arm, swing link arm and swing cylinder, the swing arm passes through the mounting activity to be fixed on the base, the swing arm pass through the swing link arm with briquetting subassembly swing joint, swing cylinder one end sets up on the base, the other end with swing arm swing joint.
Further, grinding machanism includes driving motor, polishing stick and motor installing support, slide rail and driving motor set up on the motor installing support, and the polishing stick is connected in the driving motor drive, and the polishing stick is located between two guide compression rollers, the polishing stick is used for polishing the embryo side.
Further, the pushing mechanism comprises a pushing cylinder and a pushing plate, the pushing plate is arranged on the pressing block, the pushing cylinder is connected with the pushing plate, the pushing cylinder pushes the pushing plate, and the pushing plate pushes the pressing block.
The multi-station automatic shoe blank polishing method adopts the multi-station automatic shoe blank polishing device and comprises the following steps of:
step A: compacting the shoe blank to be processed through a compacting mechanism and driving the shoe blank to rotate;
And (B) step (B): the burr polishing mechanism is arranged on one side of the pressing mechanism, the burr shape of the shoe blank is recorded through a burr recording component of the burr polishing mechanism, and then the burr recording component drives the polishing component to polish the burr of the shoe blank;
Step C: the side polishing mechanism is arranged on one side of the pressing mechanism, the guide mechanism is pushed by the pushing mechanism of the side polishing mechanism, the guide compression roller on the guide mechanism can flatten the side of the shoe blank, and then the side of the shoe blank is polished by the polishing mechanism.
After the technical scheme is adopted, the multiple pairs of shoe blanks can be polished simultaneously by arranging the pressing mechanisms, the burr polishing mechanisms and the side edge polishing mechanisms, the pressing mechanisms can be correspondingly adjusted according to different types of the shoe blanks, the burr polishing mechanisms are used for polishing burrs of the shoe blanks, the side edge polishing mechanisms are used for polishing sides of the shoe blanks, manual polishing is replaced by machine polishing, manual polishing can be saved, polishing efficiency is improved, and polishing quality is higher.
Drawings
In order to more clearly illustrate the embodiments of the invention or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the invention, and that other drawings can be obtained according to these drawings without inventive faculty for a person skilled in the art.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic view of the structure of the invention without the outer frame.
Fig. 3 is a schematic structural view of the rotary mechanism in the present invention.
Fig. 4 is a schematic structural view of the pressing mechanism of the present invention.
FIG. 5 is a schematic view of the burr grinding mechanism according to the present invention.
FIG. 6 is a schematic view of the right side of the side grinding mechanism of the present invention.
Fig. 7 is a perspective view of a side grinding mechanism of the present invention.
Fig. 8 is a top view of a side grinding mechanism of the present invention.
Detailed Description
In order to further explain the technical scheme of the invention, the invention is explained in detail by specific examples.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate an orientation or a positional relationship based on that shown in the drawings, merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. In the description of the present invention, unless otherwise indicated, the meaning of "a plurality" is two or more.
Referring to fig. 1-8, the invention discloses an automatic multi-station shoe blank polishing device, which comprises a frame 1, a rotating mechanism 2, a pressing mechanism 3, a burr polishing mechanism 4 and a side edge polishing mechanism 5.
An outer frame 11 and a workbench 12 are arranged on the frame 1.
The rotating mechanism 2 is rotatably arranged on the workbench 12, the rotating mechanism 2 comprises a rotating table 21, a first rotating motor 22 and a rotating shaft 23, the first rotating motor 22 is connected with the rotating table 21 through the rotating shaft 23, the rotating table 21 is arranged on the workbench 12, and the first rotating motor 22 drives the rotating table 21 to rotate.
The pressing mechanism 3 is provided with a plurality of pressing mechanisms 3, the plurality of pressing mechanisms 3 are arranged on the rotary table 21 at intervals, the rotary mechanism 2 drives the pressing mechanism 3 to rotate, the pressing mechanism 3 comprises a pressing bracket 31, a pressing cylinder 32, a pressing head 33, an objective table 34 and a second rotary motor 35, the pressing bracket 31 is arranged on the rotary table 21, the pressing cylinder 32 is arranged at the upper end of the pressing bracket 31, the pressing cylinder 32 is connected with the pressing head 33, the second rotary motor 35 is arranged at the lower end of the pressing bracket 31, the second rotary motor 35 is in driving connection with the objective table 34, and the pressing head 33 is positioned above the objective table 34; the second rotary motor 35 drives the stage 34, the shoe blank is placed on the stage 34, the pressing head 33 presses the shoe blank under the action of the pressing cylinder 32, and the second rotary motor 35 can drive the stage 34 to rotate.
The plurality of burr polishing mechanisms 4 are arranged, the plurality of burr polishing mechanisms 4 are arranged at intervals along the periphery of the plurality of pressing mechanisms 3, and the plurality of burr polishing mechanisms 4 are matched with the plurality of pressing mechanisms 3 to polish burrs of the shoe blank;
the burr polishing mechanism 4 comprises a burr base 41, a polishing component 42 and a burr recording component 43, wherein the burr base 41 is arranged on the workbench 12, the burr recording component 43 is arranged on the burr base 41 and is used for recording the burr shape of the shoe blank, and the polishing component 42 is arranged on the burr recording component 43 and is used for polishing the burr of the shoe blank;
The burr recording assembly 43 comprises a motor mounting plate 431, an encoder mounting plate 432, a servo motor 433, an encoder 434, a swinging cylinder 435, a swinging rod 436 and a contact rod 437, wherein the motor mounting plate 431 is arranged on the burr base 41, the servo motor 433 and the encoder mounting plate 432 are arranged on the motor mounting plate 431, the encoder 434 and the swinging cylinder 435 are arranged on the encoder mounting plate 432, the servo motor 433 is connected with the encoder 434, the swinging cylinder 435 is connected with the swinging rod 436, the swinging rod 436 is connected with the contact rod 437, and the encoder 434 is connected with the swinging rod 436 through an encoder connecting shaft 4341;
The polishing assembly 42 comprises a third rotary motor 421 and a polishing rod 422, the third rotary motor 421 is arranged on the motor mounting plate 431, and the third rotary motor 421 is in driving connection with the polishing rod 422.
The shoe blanks pressed by the pressing mechanism 3 face the polishing rod 422 of the burr polishing mechanism 4, and the pressing mechanism 3 can press and drive the shoe blanks to rotate; when the raw edges of the shoe blanks need to be polished, the contact bars 437 are driven by the swing rods 436 to contact with the raw edges of the shoe blanks, the shapes of the raw edges of the shoe blanks are recorded through the encoders 434, then the raw edges of the shoe blanks are transmitted into the servo motors 433 through the encoders 434, then the third rotary motor 421 is driven to act through the servo motors 433, and the polishing bars 422 are driven along the track recorded by the encoders 434 to polish the raw edges of the shoe blanks.
The side polishing mechanism 5 is provided with a plurality of, a plurality of side polishing mechanisms 5 cooperate deckle edge polishing mechanism 4 and hold-down mechanism 3 to set up on workstation 12, side polishing mechanism 5 includes swing arm mechanism 51, guiding mechanism 52, polishing mechanism 53 and pushing mechanism 54, guiding mechanism 52 sets up on swing arm mechanism 51, polishing mechanism 53 and pushing mechanism 54 set up on guiding mechanism 52, pushing mechanism 54 is used for promoting guiding mechanism 52, makes guiding mechanism 52 and embryo contact and compress tightly the embryo, and polishing mechanism 53 is used for polishing the side of embryo.
The guide mechanism 52 comprises a pressing block assembly 521 and a sliding assembly 522, the pressing block assembly 521 comprises two guide pressing rollers 5211 and a pressing block 5212, the guide pressing rollers 5211 are arranged on the pressing block 5212, the pressing block 5212 is arranged on the sliding assembly 522, the pressing block 5212 is movably connected with the swing arm mechanism 51, the sliding assembly 522 comprises a sliding rail 5221 and a sliding block 5222, two ends of the pressing block 5212 are respectively arranged on the sliding block 5222, the sliding block 5222 is slidably arranged on the sliding rail 5221, the sliding rail 5221 is arranged on the polishing mechanism 53, and the sliding block 5222 drives the pressing block 5212 to slide on the sliding rail 5221.
The swing arm mechanism 51 includes a base 511, a swing arm 512, a swing connection arm 513, and a swing cylinder 514, where the swing arm 512 is movably fixed on the base 511 by a fixing member 5121, the swing arm 512 is movably connected with a pressing block 5212 of the pressing block assembly 521 by the swing connection arm 513, one end of the swing cylinder 514 is disposed on the base 511, and the other end of the swing cylinder 514 is movably connected with the swing arm 512.
The polishing mechanism 53 comprises a driving motor 531, a polishing rod 532 and a motor mounting bracket 533, the sliding rail 5221 and the driving motor 531 are arranged on the motor mounting bracket 533, the driving motor 531 is in driving connection with the polishing rod 532, the polishing rod 532 is positioned between the two guide compression rollers 5211, and the polishing rod 532 is used for polishing the side edges of the shoe blanks.
The pushing mechanism 54 includes a pushing cylinder 541 and a pushing plate 542, the pushing plate 542 is disposed on the pressure block 5212, the pushing cylinder 541 is connected to the pushing plate 542, the pushing cylinder 541 pushes the pushing plate 542, and the pushing plate 542 pushes the pressure block 5212.
The shoe blank is arranged between the clamping head 553 and the clamping support 551, the shoe blank is clamped through the action of the clamping cylinder 552, the driving motor 531 of the polishing mechanism 53 drives the polishing rod 532 to polish the side edge of the shoe blank, the pushing cylinder 541 of the pushing mechanism 54 pushes the pushing plate 542, the pushing plate 542 pushes the pressing block 5212 of the guide mechanism 52, the pressing block 5212 slides towards the shoe blank direction on the sliding rail 5221 under the driving of the sliding block 5222, the guide pressing roller 5211 is arranged on the pressing block 5212, the sliding of the pressing block 5212 is close to the shoe blank and contacts with the shoe blank, the pushing cylinder 541 continuously pushes the pushing plate 542, a certain pressure is generated between the guide pressing roller 5211 and the shoe blank and the polishing rod 532, the side edge of the shoe blank can be flattened, the side edge of the shoe blank is smoother, the polishing rod 532 is more convenient to polish, the polishing quality of the shoe blank is improved, the swing arm 512 of the swing arm 51 can swing under the action of the swing cylinder 514, the shoe blanks of different models can be polished, and the practicability is stronger.
The invention also discloses a multi-station automatic shoe blank polishing method, which adopts the multi-station automatic shoe blank polishing device, and comprises the following steps:
step A: compacting the shoe blank to be processed through a compacting mechanism and driving the shoe blank to rotate;
And (B) step (B): the burr polishing mechanism is arranged on one side of the pressing mechanism, the burr shape of the shoe blank is recorded through a burr recording component of the burr polishing mechanism, and then the burr recording component drives the polishing component to polish the burr of the shoe blank;
Step C: the side polishing mechanism is arranged on one side of the pressing mechanism, the guide mechanism is pushed by the pushing mechanism of the side polishing mechanism, the guide compression roller on the guide mechanism can flatten the side of the shoe blank, and then the side of the shoe blank is polished by the polishing mechanism.
In the step a, the pressing mechanism 3 is disposed on the rotating mechanism 2, the rotating mechanism 2 can drive the pressing mechanism 3 to rotate, and the pressing mechanism 3 is provided with a plurality of pressing mechanisms, so that the shoes with different types can be pressed simultaneously.
The working principle of the invention is as follows: the shoe blank to be processed is compressed by the compressing mechanism 3 and is driven to rotate by the second rotating motor 35, the compressing mechanism 3, the burr polishing mechanism 4 and the side polishing mechanism 5 are arranged close to the compressing mechanism 3, the burr polishing mechanism 4 and the side polishing mechanism 5 are matched with each other to polish the shoe blank, the burr polishing mechanism 4 records the burr shape of the shoe blank through the encoder 434, then the burr polishing mechanism 4 is transmitted into the servo motor 433 through the encoder 434, then the servo motor 433 drives the third rotating motor 421 to act, the polishing rod 422 is driven to polish the burr of the shoe blank along the track recorded by the encoder 434, the side polishing mechanism 5 polishes the shoe blank through the polishing mechanism 53, the guide mechanism 52 is pushed by the pushing mechanism 54, the guide pressing roller 5211 on the guide mechanism 52 can flatten the side edge of the shoe blank, the shoe blank is enabled to be flatter, the polishing rod 532 of the polishing mechanism 53 is facilitated, the positions and angles of the polishing mechanism 53 are adjusted through the swing arm mechanism 51, the plurality of compressing mechanisms 3, the burr polishing mechanisms 4 and the side polishing mechanisms 5 are arranged, the shoe blanks can be polished simultaneously, the shoe blank can be polished manually according to different polishing models, the polishing quality can be improved, and the polishing machine can be adjusted manually, and the polishing quality can be improved.
The foregoing is merely illustrative of the present invention and not restrictive, and other modifications and equivalents thereof may occur to those skilled in the art without departing from the spirit and scope of the present invention.

Claims (7)

1. A multistation automatic grinding device of shoes embryo, its characterized in that: the device comprises a frame, wherein a workbench is arranged on the frame; the rotating mechanism is rotatably arranged on the workbench; the plurality of pressing mechanisms are arranged on the rotating mechanism at intervals, the rotating mechanism drives the pressing mechanism to rotate, and the pressing mechanism is used for pressing the shoe blanks to be processed; the shoe blank polishing device comprises a plurality of burr polishing mechanisms, a plurality of burr recording assemblies and a plurality of pressing mechanisms, wherein the burr polishing mechanisms are arranged on a workbench along the peripheral intervals of the plurality of pressing mechanisms, the burr polishing mechanisms are matched with the plurality of pressing mechanisms to polish shoe blank burrs, the burr polishing mechanisms comprise burr bases, polishing assemblies and burr recording assemblies, the burr bases are arranged on the workbench, the burr recording assemblies are arranged on the burr bases and are used for scanning and recording the burr shapes of shoe blanks, and the polishing assemblies are arranged on the burr recording assemblies and are used for polishing burrs of the shoe blanks; the side edge polishing mechanisms are matched with the burr polishing mechanisms and the pressing mechanisms and are arranged on the workbench, the side edge polishing mechanisms comprise swing arm mechanisms, guide mechanisms, polishing mechanisms and pushing mechanisms, the guide mechanisms are arranged on the swing arm mechanisms, the polishing mechanisms and the pushing mechanisms are arranged on the guide mechanisms, the pushing mechanisms are used for pushing the guide mechanisms to enable the guide mechanisms to be in contact with the shoe blanks and press the shoe blanks, and the polishing mechanisms are used for polishing the side edges of the shoe blanks; the rotating mechanism comprises a rotating table, a first rotating motor and a rotating shaft, wherein the first rotating motor is connected with the rotating table through the rotating shaft, the rotating table is arranged on the workbench, and the first rotating motor drives the rotating table to rotate; the compressing mechanism comprises a compressing bracket, a compressing air cylinder, a pressure head, an objective table and a second rotating motor, wherein the compressing bracket is arranged on the rotary table, the compressing air cylinder is arranged at the upper end of the compressing bracket and connected with the pressure head, the second rotating motor is arranged at the lower end of the compressing bracket and is used for driving and connecting the objective table, the pressure head is located above the objective table, the burr recording assembly comprises a motor mounting plate, an encoder mounting plate, a servo motor, an encoder, a swinging air cylinder, a swinging rod and a contact rod, the motor mounting plate is arranged on the burr base, the servo motor and the encoder mounting plate are arranged on the motor mounting plate, the encoder and the swinging air cylinder are arranged on the encoder mounting plate, the servo motor is connected with the encoder, the swinging air cylinder is connected with the swinging rod, and the swinging rod is connected with the encoder through an encoder connecting shaft and the swinging rod.
2. The automatic polishing device for multi-station shoe blanks according to claim 1, wherein: the polishing assembly comprises a third rotating motor and a polishing rod, wherein the third rotating motor is arranged on the motor mounting plate, and the third rotating motor is connected with the polishing rod in a driving mode.
3. The automatic polishing device for multi-station shoe blanks according to claim 1, wherein: the guide mechanism comprises a pressing block assembly and a sliding assembly, the pressing block assembly comprises two guide pressing rollers and a pressing block, the guide pressing rollers are arranged on the pressing block, the pressing block is arranged on the sliding assembly, the pressing block is movably connected with the swing arm mechanism, the sliding assembly comprises a sliding rail and a sliding block, two ends of the pressing block are respectively arranged on the sliding block, the sliding blocks are arranged on the sliding rail in a sliding manner, and the sliding rail is arranged on the polishing mechanism, and the sliding block drives the pressing block to slide on the sliding rail.
4. A multi-station automatic shoe blank polishing device according to claim 3, wherein: the swing arm mechanism comprises a base, a swing arm, a swing connecting arm and a swing cylinder, wherein the swing arm is movably fixed on the base through a fixing piece, the swing arm is movably connected with the pressing block assembly through the swing connecting arm, one end of the swing cylinder is arranged on the base, and the other end of the swing cylinder is movably connected with the swing arm.
5. A multi-station automatic shoe blank polishing device according to claim 3, wherein: the polishing mechanism comprises a driving motor, a polishing rod and a motor mounting bracket, wherein the sliding rail and the driving motor are arranged on the motor mounting bracket, the driving motor is in driving connection with the polishing rod, the polishing rod is positioned between the two guide press rollers, and the polishing rod is used for polishing the side edges of the shoe blanks.
6. A multi-station automatic shoe blank polishing device according to claim 3, wherein: the pushing mechanism comprises a pushing cylinder and a pushing plate, the pushing plate is arranged on the pressing block, the pushing cylinder is connected with the pushing plate, the pushing cylinder pushes the pushing plate, and the pushing plate pushes the pressing block.
7. A multi-station automatic polishing method for shoe blanks is characterized in that: based on the automatic multi-station shoe blank polishing device as claimed in any one of claims 1 to 6, the automatic multi-station shoe blank polishing method adopts the automatic multi-station shoe blank polishing device as claimed in claim 1 and comprises the following steps: step A: compacting the shoe blank to be processed through a compacting mechanism and driving the shoe blank to rotate; and (B) step (B): the burr polishing mechanism is arranged on one side of the pressing mechanism, the burr shape of the shoe blank is recorded through a burr recording component of the burr polishing mechanism, and then the burr recording component drives the polishing component to polish the burr of the shoe blank; step C: the side polishing mechanism is arranged on one side of the pressing mechanism, the guide mechanism is pushed by the pushing mechanism of the side polishing mechanism, the guide compression roller on the guide mechanism can flatten the side of the shoe blank, and then the side of the shoe blank is polished by the polishing mechanism.
CN202210251584.4A 2022-03-15 2022-03-15 Automatic polishing device and polishing method for multi-station shoe blanks Active CN114504169B (en)

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