CN114454051A - Safety shoe sole polishing device - Google Patents
Safety shoe sole polishing device Download PDFInfo
- Publication number
- CN114454051A CN114454051A CN202011231493.1A CN202011231493A CN114454051A CN 114454051 A CN114454051 A CN 114454051A CN 202011231493 A CN202011231493 A CN 202011231493A CN 114454051 A CN114454051 A CN 114454051A
- Authority
- CN
- China
- Prior art keywords
- box body
- polishing
- shoe mold
- dust collection
- dust collecting
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B27/00—Other grinding machines or devices
- B24B27/0076—Other grinding machines or devices grinding machines comprising two or more grinding tools
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D8/00—Machines for cutting, ornamenting, marking or otherwise working up shoe part blanks
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/02—Frames; Beds; Carriages
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B41/00—Component parts such as frames, beds, carriages, headstocks
- B24B41/06—Work supports, e.g. adjustable steadies
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/10—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces
- B24B47/12—Drives or gearings; Equipment therefor for rotating or reciprocating working-spindles carrying grinding wheels or workpieces by mechanical gearing or electric power
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B47/00—Drives or gearings; Equipment therefor
- B24B47/22—Equipment for exact control of the position of the grinding tool or work at the start of the grinding operation
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B24—GRINDING; POLISHING
- B24B—MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING; DRESSING OR CONDITIONING OF ABRADING SURFACES; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS
- B24B55/00—Safety devices for grinding or polishing machines; Accessories fitted to grinding or polishing machines for keeping tools or parts of the machine in good working condition
- B24B55/06—Dust extraction equipment on grinding or polishing machines
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Abstract
The invention provides a safety shoe sole polishing device, and belongs to the technical field of production equipment. The shoe mold polishing device comprises a box body, a shoe mold mechanism, a polishing mechanism and a dust collecting mechanism, wherein a box door is arranged on one side surface of the box body, the shoe mold mechanism is arranged on the inner side surface of the box door, the polishing mechanism is arranged inside the box body and comprises a movable plate, the movable plate is arranged in the vertical direction, the upper side of the movable plate is connected with the upper end face of the inner part of the box body through a sliding seat, four polishing rollers are arranged on the movable plate from top to bottom and face one side surface of the shoe mold mechanism, the dust collecting mechanism is arranged below the inner part of the box body, the dust collecting mechanism comprises a dust collecting channel, the dust collecting channel is arranged on the bottom surface of the inner part of the box body, an air cavity is formed in the side wall of the inner part of the dust collecting channel, and a flow guide column is arranged in the middle of the dust collecting channel.
Description
Technical Field
The invention relates to a safety shoe sole polishing device, and belongs to the technical field of production equipment.
Background
The safety shoe is one kind of shoe with safety protection function on foot, and is one kind of surface modifying technology, and is one kind of machining process for changing the physical performance of the material surface through friction with the help of coarse matter.
Safety shoe sole grinding device polishes the sole after the leading step of shoes preparation is accomplished, dull polish equipment, its purpose is through polishing to the sole, make the sole have wear-resisting, water-fast, resistant oil, it is heat-resisting, withstand voltage, shock-resistant, elasticity is good, be fit for the foot type easily, difficult deformation after the design, keep warm, easily absorb moisture etc. more cooperate the insole simultaneously, it is unlikely to each condition such as smooth and easily stopping steps to have the brake action when foot is traded in walking, but current sole grinding device needs the manual operation polisher, lead to polishing inadequately, and factor of safety is not high, when polishing the vamp, can produce a large amount of dusts, the dust that does not use the healthy and the back of polishing of operative employee is difficult to clean.
Disclosure of Invention
In view of the above disadvantages of the prior art, an object of the present invention is to provide a safety shoe sole polishing device, which is used to solve the problems that the prior sole polishing device in the prior art requires manual operation of a polishing machine, so that polishing is not sufficient, the safety coefficient is not high, a large amount of dust is generated when polishing a shoe upper, the operator is not good at physical health, and the dust generated after polishing is not easy to clean.
To achieve the above and other related objects, the present invention provides a safety shoe sole polishing device comprising: the shoe mold polishing device comprises a box body, a shoe mold mechanism, a polishing mechanism and a dust collecting mechanism, wherein a box door is arranged on one side surface of the box body, the shoe mold mechanism is arranged on the inner side surface of the box door, a plurality of shoe mold mechanisms are arranged, the shoe mold mechanism comprises a shoe mold, the shoe mold is connected with the box door through a connecting rod, an adjusting mechanism is arranged in the middle of the connecting rod, the polishing mechanism is arranged in the box body, the polishing mechanism comprises a movable plate, the movable plate is arranged in the vertical direction, the upper part of the movable plate is connected with the upper end surface of the inner part of the box body through a sliding seat, four polishing rollers are arranged on the movable plate from top to bottom and face to one side surface of the shoe mold mechanism, the dust collecting mechanism is arranged below the inner part of the box body, the dust collecting mechanism comprises a dust collecting channel, the dust collecting channel is arranged on the bottom surface of the inner part of the box body, an air cavity is arranged on the side wall of the inner part of the dust collecting channel, a flow guide column is arranged in the middle of the dust collecting channel, and the bottom of the flow guide column is connected with the dust collecting channel through a fixing rod, a dust collection box is arranged below the dust collection channel, and a fan is arranged below the dust collection box and connected with the air cavity through a pipeline.
By adopting the technical scheme: when safety shoes are polished, firstly, a box door is opened, then the safety shoes are sleeved on a shoe mold on the inner side of the box door, then, the box door is closed, the safety shoes enter the box body, then a polishing mechanism and a dust collecting mechanism in the box body are started, a sliding seat in the polishing mechanism drives a movable plate to move left and right, a polishing roller on the surface of the movable plate is contacted with the sole of the safety shoes, then, the polishing roller is started to polish the sole of the safety shoes, an adjusting mechanism adjusts the angle of the safety shoes in the polishing process, so that the sole of the safety shoes are fully polished, meanwhile, a fan in the dust collecting mechanism is started, the fan forms negative pressure in an air cavity through a pipeline, waste scraps in the box body enter a dust collecting channel under the action of the negative pressure, the waste scraps fall into the dust collecting channel at the bottom of the dust collecting channel through the dust collecting channel to be stored, after the safety shoes are polished, the sliding seat drives the movable plate to move, the polishing roller is separated from the sole of the safety shoes, and then an operator opens the box door, the safety shoes are taken down from the shoe mold, and the safety shoes to be polished are sleeved on the shoe mold, so that polishing of the soles of the safety shoes is realized.
In an embodiment of the invention, the bottom of the box door is connected with the box body through a hinge mechanism, and a handle is arranged on the surface of one side of the box door, which is opposite to the shoe mold mechanism.
By adopting the technical scheme: the handle is arranged, so that an operator can open or close the box door conveniently.
In an embodiment of the invention, the adjusting mechanism includes a cross bar, the cross bar is connected with the bottom of the connecting rod, four ends of the cross bar are connected with the box door through telescopic cylinders, and the middle of the bottom of the cross bar is connected with the box door through a universal shaft.
By adopting the technical scheme: when the adjusting mechanism adjusts the shoe mold, the telescopic cylinder drives the cross rod to deflect a certain angle around the universal shaft through the extension and the contraction of the telescopic cylinder, so that the cross rod drives the shoe mold to deflect a certain angle through the connecting rod, and the angle adjustment of the shoe mold is realized.
In an embodiment of the present invention, two sliding seats are arranged in the polishing mechanism, and are connected to the upper end surface of the interior of the box body through sliding rails, and a reciprocating motor is arranged on one side of the sliding seat.
By adopting the technical scheme: the reciprocating motor drives the sliding seat to reciprocate along the sliding rail, so that the movable plate is driven to move.
In an embodiment of the invention, a driving motor is arranged on one side surface of the movable plate opposite to the polishing roller, and the driving motor is connected with the polishing roller through belt transmission.
By adopting the technical scheme: the driving motor drives the grinding roller to rotate for grinding through belt transmission.
In an embodiment of the present invention, a filter screen is disposed at a connection of the air chamber and the dust collecting duct.
By adopting the technical scheme: set up the filter screen and filter the sweeps, prevent that the sweeps from getting into in wind chamber or the fan.
As mentioned above, the safety shoe sole polishing device provided by the invention has the following beneficial effects:
according to the invention, the polishing mechanism is arranged in the box body, the dust collecting mechanism is arranged on the bottom surface of the box body, the polished scraps are collected and processed through the dust collecting mechanism, the environment pollution caused by the scraps is avoided, meanwhile, the adjusting mechanism is arranged in the shoe mold mechanism, and the angle of the shoe mold can be automatically adjusted through the adjusting mechanism, so that the sole of the safety shoe can be fully polished, the automatic operation of polishing the sole of the safety shoe is realized, the working efficiency is effectively improved, the labor intensity of operating personnel is reduced, the device is simple in structure, and the operation is simple and convenient.
Drawings
Fig. 1 is a schematic view showing an internal structure of a safety shoe sole polishing device according to an embodiment of the present invention.
Fig. 2 is a schematic structural view of a shoe mold mechanism of a safety shoe sole polishing device according to an embodiment of the invention.
Fig. 3 is a schematic structural diagram of an adjusting mechanism of a safety shoe sole polishing device according to an embodiment of the invention.
Fig. 4 is a schematic front view showing a polishing mechanism of a safety shoe sole polishing device according to an embodiment of the present invention.
Fig. 5 is a left side view structural schematic diagram of a polishing mechanism of a safety shoe sole polishing device in an embodiment of the invention.
Fig. 6 is a schematic sectional view of a portion a-a of fig. 1 of a safety shoe sole polishing apparatus according to an embodiment of the present invention.
Wherein, 1, a box body; 2. a handle; 3. a box door; 4. a shoe mold mechanism; 5. a hinge mechanism; 6. a dust collecting channel; 7. a dust collection box; 8. a fan; 9. a slide rail; 10. a box body; 11. a flow guide column; 12. a dust collecting mechanism; 13. a wind cavity; 14. a filter screen; 15. a pipeline; 16. shoe molds; 17. a connecting rod; 18. an adjustment mechanism; 19. a telescopic cylinder; 20. a cross bar; 21. a cardan shaft; 22. a reciprocating motor; 23. a sliding seat; 24. a movable plate; 25. grinding a roller; 26. the motor is driven.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will become apparent to those skilled in the art from the present disclosure.
Please refer to fig. 1 to 6. It should be understood that the structures, ratios, sizes, and the like shown in the drawings and described in the specification are only used for matching with the disclosure of the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions under which the present invention can be implemented, so that the present invention has no technical significance, and any structural modification, ratio relationship change, or size adjustment should still fall within the scope of the present invention without affecting the efficacy and the achievable purpose of the present invention. In addition, the terms "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for clarity of description, and are not intended to limit the scope of the present invention, and the relative relationship between the terms and the terms is not to be construed as a scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a safety shoe sole polishing apparatus including: the shoe mold polishing device comprises a box body 1, a shoe mold mechanism 4, a polishing mechanism 10 and a dust collecting mechanism 12, wherein a box door 3 is arranged on one side surface of the box body 1, the shoe mold mechanism 4 is arranged on the inner side surface of the box door 3, a plurality of shoe mold mechanisms 4 are arranged, the shoe mold mechanism 4 comprises a shoe mold 16, the shoe mold 16 is connected with the box door 3 through a connecting rod 17, an adjusting mechanism 18 is arranged in the middle of the connecting rod 17, the polishing mechanism 10 is arranged in the box body 1, the polishing mechanism 10 comprises a movable plate 24, the movable plate 24 is arranged in the vertical direction, the upper part of the movable plate 24 is connected with the upper end face in the box body 10 through a sliding seat 23, four polishing rollers 25 are arranged on one side surface of the movable plate 24 facing the shoe mold mechanism 4 from top to bottom, the dust collecting mechanism 12 is arranged below the inner part of the box body 1, the dust collecting mechanism 12 comprises a dust collecting channel 6, the dust collecting channel 6 is arranged on the bottom face in the inner part of the box body 1, an air cavity 13 is arranged on the side wall of the dust collecting channel 6, the middle of the dust collecting channel 6 is provided with a flow guide column 11, the bottom of the flow guide column 11 is connected with the dust collecting channel 6 through a fixed rod, a dust collecting box 7 is arranged below the dust collecting channel 6, a fan 8 is arranged below the dust collecting box 7, and the fan 8 is connected with an air cavity 13 through a pipeline 15.
The bottom of the box door 3 is connected with the box body 1 through a hinge mechanism 5, and the surface of one side of the box door 3 relative to the shoe mold mechanism 4 is provided with a handle 2.
The adjusting mechanism 18 comprises a cross rod 20, the cross rod 20 is connected with the bottom of the connecting rod 17, four ends of the cross rod 20 are connected with the box door 3 through telescopic cylinders 19, and the middle of the bottom of the cross rod 20 is connected with the box door 3 through a universal shaft 21.
The polishing mechanism 10 is provided with two sliding seats 23, the two sliding seats 23 are connected with the upper end face inside the box body 1 through sliding rails 9, and a reciprocating motor 22 is arranged on one side of each sliding seat 23.
The movable plate 24 is provided with a driving motor 26 on a side surface thereof opposite to the polishing roller 25, and the driving motor 26 is connected to the polishing roller 25 by belt transmission.
A filter screen 14 is arranged at the joint of the air cavity 13 and the dust collecting channel 6.
In conclusion, the polishing mechanism is arranged inside the box body, the dust collecting mechanism is arranged on the bottom surface of the box body, the polished scraps are collected and processed through the dust collecting mechanism, the environment pollution caused by the scraps is avoided, meanwhile, the adjusting mechanism is arranged in the shoe mold mechanism, the angle of the shoe mold can be automatically adjusted through the adjusting mechanism, so that the sole of the safety shoe can be fully polished, the automatic operation of polishing the sole of the safety shoe is realized, the working efficiency is effectively improved, the labor intensity of operators is reduced, the device is simple in structure, and the operation is simple and convenient. Therefore, the invention effectively overcomes various defects in the prior art and has high industrial utilization value.
The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.
Claims (6)
1. The utility model provides a safe shoes sole grinding device which characterized in that, a safe shoes sole grinding device includes: the shoe mold polishing device comprises a box body (1), a shoe mold mechanism (4), a polishing mechanism (10) and a dust collecting mechanism (12), wherein a box door (3) is arranged on one side surface of the box body (1), the shoe mold mechanism (4) is arranged on the inner side surface of the box door (3), the shoe mold mechanism (4) is provided with a plurality of shoes, the shoe mold mechanism (4) comprises a shoe mold (16), the shoe mold (16) is connected with the box door (3) through a connecting rod (17), an adjusting mechanism (18) is arranged in the middle of the connecting rod (17), the polishing mechanism (10) is arranged in the box body (1), the polishing mechanism (10) comprises a movable plate (24), the movable plate (24) is arranged in the vertical direction, the upper end face of the interior of the box body (10) is connected with the upper end face of the interior of the box body (10) through a sliding seat (23), the movable plate (24) is provided with four polishing rollers (25) from top to bottom towards one side surface of the shoe mold mechanism (4), the dust collection mechanism (12) is arranged below the inner part of the box body (1), the dust collection mechanism (12) comprises a dust collection channel (6), the dust collection channel (6) is arranged on the bottom surface of the inner part of the box body (1), an air cavity (13) is formed in the side wall of the inner part of the dust collection channel (6), a flow guide column (11) is arranged in the middle of the dust collection channel (6), the bottom of the flow guide column (11) is connected with the dust collection channel (6) through a fixed rod, a dust collection box (7) is arranged below the dust collection channel (6), a fan (8) is arranged below the dust collection box (7), and the fan (8) is connected with the air cavity (13) through a pipeline (15).
2. A safety shoe sole sharpening device as defined in claim 1, wherein: the bottom of the box door (3) is connected with the box body (1) through a hinge mechanism (5), and a handle (2) is arranged on the surface of one side of the box door (3) relative to the shoe mold mechanism (4).
3. A safety shoe sole sharpening device as defined in claim 1, wherein: the adjusting mechanism (18) comprises a cross rod (20), the cross rod (20) is connected with the bottom of the connecting rod (17), four ends of the cross rod (20) are connected with the box door (3) through telescopic cylinders (19), and the middle of the bottom of the cross rod (20) is connected with the box door (3) through a universal shaft (21).
4. A safety shoe sole sharpening device as defined in claim 1, wherein: the polishing mechanism (10) is provided with two sliding seats (23), the two sliding seats are connected with the upper end face inside the box body (1) through sliding rails (9), and one side of each sliding seat (23) is provided with a reciprocating motor (22).
5. A safety shoe sole sharpening device as defined in claim 1, wherein: the movable plate (24) is provided with a driving motor (26) relative to one side surface of the grinding roller (25), and the driving motor (26) is connected with the grinding roller (25) through belt transmission.
6. A safety shoe sole sharpening device as defined in claim 1, wherein: a filter screen (14) is arranged at the joint of the air cavity (13) and the dust collecting channel (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011231493.1A CN114454051B (en) | 2020-11-06 | 2020-11-06 | Safety shoe sole grinding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011231493.1A CN114454051B (en) | 2020-11-06 | 2020-11-06 | Safety shoe sole grinding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114454051A true CN114454051A (en) | 2022-05-10 |
| CN114454051B CN114454051B (en) | 2023-05-30 |
Family
ID=81404132
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011231493.1A Active CN114454051B (en) | 2020-11-06 | 2020-11-06 | Safety shoe sole grinding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN114454051B (en) |
Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19543968C1 (en) * | 1995-11-25 | 1997-09-04 | Yeh Tien Fu | Assembly for working footwear centre soles |
| US20150201709A1 (en) * | 2014-01-22 | 2015-07-23 | Nike, Inc. | Divergence detection of a shoe bite line |
| CN106263285A (en) * | 2016-09-30 | 2017-01-04 | 刘德平 | A kind of accurately type vamp chalker |
| CN106307820A (en) * | 2016-11-16 | 2017-01-11 | 温州大学 | Full-automatic sole polisher |
| CN208063095U (en) * | 2018-03-29 | 2018-11-06 | 江西国信新能源有限公司 | A kind of family intelligent photovoltaic electricity generation system |
| CN108903138A (en) * | 2018-07-30 | 2018-11-30 | 盐城帝佳妮服饰有限公司 | A kind of sole marker for shoes production |
| CN208913829U (en) * | 2018-10-22 | 2019-05-31 | 四川华阳捷达环保科技有限公司 | A kind of bearing surface burnishing device |
| CN209273227U (en) * | 2018-12-13 | 2019-08-20 | 西安医学院 | A kind of building iron grinding device |
| CN209965388U (en) * | 2019-03-29 | 2020-01-21 | 浙江海纳鞋业有限公司 | Labor protection shoe sole grinding device |
| CN110757283A (en) * | 2019-10-16 | 2020-02-07 | 广州铁路职业技术学院（广州铁路机械学校） | Corner polisher |
| CN211323276U (en) * | 2019-12-19 | 2020-08-25 | 温州市诗妍丽鞋业有限公司 | Sole grinding device for women's shoes |
-
2020
- 2020-11-06 CN CN202011231493.1A patent/CN114454051B/en active Active
Patent Citations (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19543968C1 (en) * | 1995-11-25 | 1997-09-04 | Yeh Tien Fu | Assembly for working footwear centre soles |
| US20150201709A1 (en) * | 2014-01-22 | 2015-07-23 | Nike, Inc. | Divergence detection of a shoe bite line |
| CN106263285A (en) * | 2016-09-30 | 2017-01-04 | 刘德平 | A kind of accurately type vamp chalker |
| CN106307820A (en) * | 2016-11-16 | 2017-01-11 | 温州大学 | Full-automatic sole polisher |
| CN208063095U (en) * | 2018-03-29 | 2018-11-06 | 江西国信新能源有限公司 | A kind of family intelligent photovoltaic electricity generation system |
| CN108903138A (en) * | 2018-07-30 | 2018-11-30 | 盐城帝佳妮服饰有限公司 | A kind of sole marker for shoes production |
| CN208913829U (en) * | 2018-10-22 | 2019-05-31 | 四川华阳捷达环保科技有限公司 | A kind of bearing surface burnishing device |
| CN209273227U (en) * | 2018-12-13 | 2019-08-20 | 西安医学院 | A kind of building iron grinding device |
| CN209965388U (en) * | 2019-03-29 | 2020-01-21 | 浙江海纳鞋业有限公司 | Labor protection shoe sole grinding device |
| CN110757283A (en) * | 2019-10-16 | 2020-02-07 | 广州铁路职业技术学院（广州铁路机械学校） | Corner polisher |
| CN211323276U (en) * | 2019-12-19 | 2020-08-25 | 温州市诗妍丽鞋业有限公司 | Sole grinding device for women's shoes |
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| Publication number | Publication date |
|---|---|
| CN114454051B (en) | 2023-05-30 |
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