CN110537757B - Automatic shoe tree that can manipulator snatched - Google Patents
Automatic shoe tree that can manipulator snatched Download PDFInfo
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- CN110537757B CN110537757B CN201910923050.XA CN201910923050A CN110537757B CN 110537757 B CN110537757 B CN 110537757B CN 201910923050 A CN201910923050 A CN 201910923050A CN 110537757 B CN110537757 B CN 110537757B
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- China
- Prior art keywords
- shoe tree
- clamp
- shoe
- fixing
- rfid chip
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Classifications
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D3/00—Lasts
- A43D3/02—Lasts for making or repairing shoes
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- Manipulator (AREA)
Abstract
The invention discloses an automatic shoe tree capable of being grasped by a manipulator, which belongs to the technical field of shoe and clothing industries and mainly comprises a shoe tree body, clamps on the shoe tree, a A, RFID chip of a fixing bolt and a B of the fixing bolt, wherein grooves A for mounting the clamps on the shoe tree, positioning holes A and bolt holes A of the grooves, grooves B for placing the RFID chip, mounting holes B for mounting the RFID chip, the bolt holes B for mounting the shoe tree body and positioning holes of a tray are formed in the shoe tree body. According to the shoe last, the grabbing position of the manipulator is integrated on the clamp, in addition, the shoe is mainly acted by transverse force when being pressed, and compared with vertical fixation, the shoe last body and the clamp are fixed transversely, so that bolts are not easy to break; the overall weight of the automatic shoe tree is reduced by adopting different materials, the shoe is mainly subjected to transverse force when being pressed to the bottom, and the shoe tree body and the clamp are transversely fixed and are less prone to bolt fracture compared with vertical fixation.
Description
Technical Field
The invention relates to the technical field of shoe industry, in particular to an automatic shoe last capable of being grabbed by a mechanical arm.
Background
The last is the parent of the shoe. Is a shoe forming die. The shoe last not only determines the shape and style of the shoe, but also determines whether the shoe fits the foot or not, and can play a role in protecting the foot. Therefore, the shoe last design must be based on the foot shape, but cannot be the same as the foot shape, the size, the stress and the like of the foot in the static state and the motion state, and the shoe variety, the style, the processing technology, the properties of raw materials and auxiliary materials, the wearing environment and the conditions are different, so that the shape and the size of each part of the shoe last cannot be the same as the foot shape. Thus, modern last designs involve a variety of disciplines and are very demanding in terms of manual skills and experience.
The patent number CN204722363U uses a connecting plate to act on the intermediate plate, and adopts two long through holes penetrating the shoe last to realize connection between the shoe last and the shoe last support, and no manipulator grabbing holes are arranged on the shoe last support.
The prior art adopts vertical connection's mode to fix shoe tree and shoe last support, and vamp and sole lateral force is greater than vertical force when pressing the end, and the bolt receives moment of flexure power great, ftractures easily in the junction, and does not provide the manipulator on the support and snatchs the hole, can't realize automatic pressing the end. To this end, we propose an automatic last that can be grasped by a robot.
Disclosure of Invention
The invention provides an automatic shoe last which can be grabbed by a manipulator, and aims to solve the problems that when a vamp and a sole are pressed, the transverse force is larger than the vertical force, the bolt is stressed by a bending moment force, the joint is easy to crack, and a manipulator grabbing hole is not formed in a support, so that automatic bottom pressing cannot be realized.
The specific technical scheme provided by the invention is as follows:
the invention provides an automatic shoe tree which can be grasped by a manipulator, mainly comprising a shoe tree body, a clamp on the shoe tree, a fixing bolt A, RFID chip and a fixing bolt B,
the shoe tree body is provided with a groove A for mounting a clamp on the shoe tree and a positioning hole A and a bolt hole A of the clamp; the clamp on the shoe tree is provided with a groove B and a mounting hole B for placing the RFID chip, a bolt hole B for mounting the RFID chip on the shoe tree body, a tray positioning hole, a manipulator grabbing hole, a bottom pressing machine cylinder positioning groove and a bottom pressing machine fixing position, and the clamp on the shoe tree and the shoe tree body are connected through two fixing bolts A after being positioned through a pin column on the clamp on the shoe tree; the fixing bolt A is used for transversely fixing the shoe tree body and a clamp on the shoe tree, and is provided with a gasket and a fixing nut; the RFID chip is fixed in the groove B on the clamp on the shoe tree through the fixing bolt B, so that the RFID chip is prevented from being damaged due to scraping and touching, the RFID chip is used for recording the code number, the model type, the left foot, the right foot and other information of the shoe tree, and the vamp is convenient for reading the information of the vamp when the mechanical arm sprays glue and is used for adjusting the glue spraying path.
Optionally, mainly comprises a shoe last body, a clamp on the shoe last, a fixing bolt A, RFID chip, a fixing bolt B, a fixing block, a fixing bolt C, a connecting block and a fixing bolt D,
the fixture on the shoe tree is made of aluminum alloy, connecting blocks are detachably connected to the two side walls of the fixture on the shoe tree through fixing bolts C, the connecting blocks are made of chromium-plated stainless steel wear-resistant materials, and manipulator grabbing holes are formed in the connecting blocks; the fixture top on the shoe tree is through fixing bolt D detachable connection fixed block, the fixed block adopts the wear-resisting material of chromium plating stainless steel, press end machine cylinder constant head tank and tray locating hole have been seted up respectively to the fixed block surface.
The beneficial effects of the invention are as follows:
1. according to the shoe last, the grabbing position of the manipulator is integrated on the clamp, in addition, the shoe is mainly acted by transverse force when being pressed, and compared with vertical fixation, the shoe last body and the clamp are not easy to break due to the fact that the transverse fixation is adopted.
2. The invention reduces the whole weight of the automatic shoe last by adopting different materials; the shoe is mainly acted by transverse force when pressing the sole, and the shoe tree body and the clamp are fixed transversely, so that the shoe tree body and the clamp are not easy to break due to bolts compared with vertical fixing.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is an exploded view showing a structure of a connection between a last body of an automatic last and a jig on the last, which can be grasped by a manipulator according to an embodiment of the present invention;
fig. 2 is a schematic view showing a structure of a jig on a last of an automatic last that can be grasped by a manipulator according to an embodiment of the present invention;
FIG. 3 is a schematic view showing the overall structure of the connection between the last body of the automatic last and the jig on the last, which can be grasped by the manipulator according to the embodiment of the present invention;
FIG. 4 is an exploded view showing the connection structure between the last body of the automatic last and the clamps, the fixing blocks and the connecting blocks on the last, which can be grasped by the manipulator according to the embodiment of the present invention;
FIG. 5 is a schematic view showing the structure of a jig, a fixing block and a connection block on a last of an automatic last that can be grasped by a robot according to an embodiment of the present invention;
FIG. 6 is a schematic view showing the structure of a jig and a groove B on a last of an automatic last that can be grasped by a manipulator according to an embodiment of the present invention;
fig. 7 is a schematic diagram showing the overall structure of the connection, the fixing block and the connecting block between the last body of the automatic last capable of being grasped by the manipulator and the clamp on the last according to the embodiment of the invention.
In the figure: 1. a last body; 101. a groove A; 102. positioning holes A; 103. bolt hole A; 2. a clamp on the last; 201. a groove B; 202. a mounting hole B; 203. bolt holes B; 204. tray positioning holes; 205. a manipulator grabbing hole; 206. cylinder positioning groove of bottom pressing machine; 207. fixing the bottom pressing machine; 208. a pin; 3. a fixing bolt A; 301. a gasket; 302. a fixing nut; 4. an RFID chip; 5. a fixing bolt B5; 6. a fixed block; 7. a fixing bolt C; 8. a connecting block; 9. and fixing the bolt D.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail below with reference to the accompanying drawings, and it is apparent that the described embodiments are only some embodiments of the present invention, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
An automatic last grabbed by a robot according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 7.
Example 1
Referring to fig. 1, 2 and 3, the automatic shoe last capable of being grasped by a manipulator according to the embodiment of the present invention mainly includes a shoe last body 1, a clamp 2 on the shoe last, a fixing bolt A3, an RFID chip 4 and a fixing bolt B5,
the shoe last body 1 is provided with a groove A101 for installing the clamp 2 on the shoe last, a positioning hole A102 and a bolt hole A103; the clamp 2 on the shoe tree is provided with a groove B201 and a mounting hole B202 for placing the RFID chip 4, a bolt hole B203, a tray positioning hole 204, a manipulator grabbing hole 205, a bottom pressing machine cylinder positioning groove 206 and a bottom pressing machine fixing position 207 which are mounted with the shoe tree body 1, and the clamp 2 on the shoe tree and the shoe tree body 1 are connected through two fixing bolts A3 after being positioned through a pin 208 on the clamp 2 on the shoe tree; the fixing bolt A3 is used for transversely fixing the shoe tree body 1 and the clamp 2 on the shoe tree, and is provided with a gasket 301 and a fixing nut 302; the RFID chip 4 is fixed in the groove B201 on the clamp 2 on the shoe last through the fixing bolt B5, so that the RFID chip 4 is prevented from being damaged due to scraping, the RFID chip is used for recording the code number, the type of the shoe last, the left foot and the right foot and other information, and the vamp is convenient for reading the information when the mechanical arm sprays glue and is used for adjusting the glue spraying path.
Example 2
Referring to fig. 4, 5, 6 and 7, the automatic shoe last capable of being grasped by a manipulator provided by the embodiment of the invention mainly comprises a shoe last body 1, a clamp 2 on the shoe last, a fixing bolt A3, an RFID chip 4, a fixing bolt B5, a fixing block 6, a fixing bolt C7, a connecting block 8 and a fixing bolt D9,
the fixture 2 on the shoe tree is made of aluminum alloy, two side walls of the fixture 2 on the shoe tree are detachably connected with a connecting block 8 through a fixing bolt C7, the connecting block 8 is made of chromium-plated stainless steel wear-resistant materials, and a manipulator grabbing hole 205 is formed in the connecting block; the top end of the clamp 2 on the shoe tree is detachably connected with the fixed block 6 through the fixed bolt D9, the fixed block 6 is made of chromium-plated stainless steel wear-resistant materials, and the surface of the fixed block 6 is respectively provided with a cylinder positioning groove 206 of the sole pressing machine and a tray positioning hole 204.
To sum up: the embodiment of the invention provides an automatic shoe tree capable of being grabbed by a manipulator, wherein the grabbing position of the manipulator is integrated on a clamp, in addition, the shoe is mainly acted by transverse force when being pressed, and compared with vertical fixation, a shoe tree body and the clamp are not easy to break due to the fact that the transverse fixation is adopted; the overall weight of the automatic last is reduced by adopting different materials; the shoe is mainly acted by transverse force when pressing the sole, and the shoe tree body and the clamp are fixed transversely, so that the shoe tree body and the clamp are not easy to break due to bolts compared with vertical fixing.
It should be noted that the invention is an automatic shoe last capable of being grabbed by a manipulator, which comprises a shoe last body 1, a groove A101, a positioning hole A102, a bolt hole A103, a clamp 2 on the shoe last, a groove B201, a mounting hole B202, a bolt hole B203, a tray positioning hole 204, a manipulator grabbing hole 205, a cylinder positioning groove 206 of a sole press, a fixing position 207 of the sole press, a pin 208, a fixing bolt A3, a gasket 301, a fixing nut 302, an RFID chip 4, a fixing bolt B5, a fixing block 6, a fixing bolt C7, a connecting block 8 and a fixing bolt D9, wherein the components are all general standard components or components known to a person skilled in the art, and the structure and principle of the components are known by the person skilled in the art or are known by a routine experiment method.
It will be apparent to those skilled in the art that various modifications and variations can be made to the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and the equivalents thereof, the present invention is also intended to include such modifications and variations.
Claims (2)
1. The automatic shoe tree capable of being grabbed by the mechanical arm is characterized by comprising a shoe tree body, a clamp on the shoe tree, a fixing bolt A, RFID chip, a fixing bolt B, a fixing block, a fixing bolt C, a connecting block and a fixing bolt D;
the shoe tree body is provided with a groove A for mounting a clamp on the shoe tree and a positioning hole A and a bolt hole A of the clamp; the clamp on the shoe tree is provided with a groove B and a mounting hole B for placing the RFID chip, a bolt hole B for mounting the RFID chip on the shoe tree body, a tray positioning hole, a manipulator grabbing hole, a bottom pressing machine cylinder positioning groove and a bottom pressing machine fixing position, and the clamp on the shoe tree and the shoe tree body are connected through two fixing bolts A after being positioned through a pin column on the clamp on the shoe tree; the fixing bolt A is used for transversely fixing the shoe tree body and a clamp on the shoe tree, and is provided with a gasket and a fixing nut; the RFID chip is fixed in a groove B on the clamp on the shoe tree through the fixing bolt B, so that the RFID chip is prevented from being damaged due to scraping and touching, the RFID chip is used for recording the code number, the model type and the left foot and right foot information of the shoe tree, and the vamp can conveniently read the information of the RFID chip when the mechanical hand sprays glue to be used for adjusting a glue spraying path;
the two side walls of the clamp on the shoe tree are detachably connected with connecting blocks through fixing bolts C, and manipulator grabbing holes are formed in the connecting blocks; the fixture top on the shoe tree can be dismantled through fixing bolt D and connect the fixed block, press end machine cylinder constant head tank and tray locating hole have been seted up respectively to the fixed block surface.
2. The automated last grabbed by a robot as recited in claim 1, wherein: the fixture on the shoe tree is made of aluminum alloy, the connecting block is made of chromium-plated stainless steel wear-resistant materials, and the fixing block is made of chromium-plated stainless steel wear-resistant materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910923050.XA CN110537757B (en) | 2019-09-27 | 2019-09-27 | Automatic shoe tree that can manipulator snatched |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910923050.XA CN110537757B (en) | 2019-09-27 | 2019-09-27 | Automatic shoe tree that can manipulator snatched |
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| CN110537757A CN110537757A (en) | 2019-12-06 |
| CN110537757B true CN110537757B (en) | 2023-08-25 |
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| CN201910923050.XA Active CN110537757B (en) | 2019-09-27 | 2019-09-27 | Automatic shoe tree that can manipulator snatched |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111011995B (en) * | 2019-12-28 | 2022-04-01 | 复旦大学 | Vamp grinding device for shoemaking production line |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0260366A1 (en) * | 1986-09-17 | 1988-03-23 | Roger Blanc | Last for shoe-making |
| CN204722363U (en) * | 2015-07-02 | 2015-10-28 | 宁波慈星股份有限公司 | A kind of shoe tree fixture for robot shoe-making assembly line |
| CN206119371U (en) * | 2016-10-28 | 2017-04-26 | 福建省晋江市中泰鞋材鞋机发展有限公司 | Manipulator shoe tree that changes outfit |
| TWM542965U (en) * | 2017-02-24 | 2017-06-11 | Twu Huolong Precision Lasts Co Ltd | Shoe last structure |
| CN107198295A (en) * | 2017-07-22 | 2017-09-26 | 东莞市联洲知识产权运营管理有限公司 | A kind of Last support applied to shoemaking |
| CN207011808U (en) * | 2017-04-19 | 2018-02-16 | 耐克创新有限合伙公司 | Instrument for the shoe tree extension of the shoe tree of article of footwear and for manufacturing footwear |
| TWM568624U (en) * | 2018-07-11 | 2018-10-21 | 涂火龍鞋楦股份有限公司 | Automatized shoe last structure |
| CN208339032U (en) * | 2018-04-20 | 2019-01-08 | 东莞市建发鞋材有限公司 | A kind of shoe tree suitable for machinery production |
| CN208740177U (en) * | 2018-08-09 | 2019-04-16 | 涂火龙鞋楦股份有限公司 | Automate Shoe last structure |
| CN208807689U (en) * | 2018-08-18 | 2019-05-03 | 福建中泰德玛智能设备有限公司 | A kind of manipulator of easy access changes the outfit shoe tree |
-
2019
- 2019-09-27 CN CN201910923050.XA patent/CN110537757B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0260366A1 (en) * | 1986-09-17 | 1988-03-23 | Roger Blanc | Last for shoe-making |
| CN204722363U (en) * | 2015-07-02 | 2015-10-28 | 宁波慈星股份有限公司 | A kind of shoe tree fixture for robot shoe-making assembly line |
| CN206119371U (en) * | 2016-10-28 | 2017-04-26 | 福建省晋江市中泰鞋材鞋机发展有限公司 | Manipulator shoe tree that changes outfit |
| TWM542965U (en) * | 2017-02-24 | 2017-06-11 | Twu Huolong Precision Lasts Co Ltd | Shoe last structure |
| CN207011808U (en) * | 2017-04-19 | 2018-02-16 | 耐克创新有限合伙公司 | Instrument for the shoe tree extension of the shoe tree of article of footwear and for manufacturing footwear |
| CN107198295A (en) * | 2017-07-22 | 2017-09-26 | 东莞市联洲知识产权运营管理有限公司 | A kind of Last support applied to shoemaking |
| CN208339032U (en) * | 2018-04-20 | 2019-01-08 | 东莞市建发鞋材有限公司 | A kind of shoe tree suitable for machinery production |
| TWM568624U (en) * | 2018-07-11 | 2018-10-21 | 涂火龍鞋楦股份有限公司 | Automatized shoe last structure |
| CN208740177U (en) * | 2018-08-09 | 2019-04-16 | 涂火龙鞋楦股份有限公司 | Automate Shoe last structure |
| CN208807689U (en) * | 2018-08-18 | 2019-05-03 | 福建中泰德玛智能设备有限公司 | A kind of manipulator of easy access changes the outfit shoe tree |
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| CN110537757A (en) | 2019-12-06 |
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Address after: 2 / F, building 1, municipal South Plaza, 1998 Licheng middle Avenue, Longqiao street, Chengxiang District, Putian City, Fujian Province Applicant after: CLP WangChen Technology Co.,Ltd. Address before: 2 / F, building 1, municipal South Plaza, 1998 Licheng middle Avenue, Longqiao street, Chengxiang District, Putian City, Fujian Province Applicant before: China Power (Fujian) industrial Internet Research Institute Co.,Ltd. |
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