CN114209128A - Take off shoe tree and shoe tree reset device - Google Patents
Take off shoe tree and shoe tree reset device Download PDFInfo
- Publication number
- CN114209128A CN114209128A CN202111597636.5A CN202111597636A CN114209128A CN 114209128 A CN114209128 A CN 114209128A CN 202111597636 A CN202111597636 A CN 202111597636A CN 114209128 A CN114209128 A CN 114209128A
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- China
- Prior art keywords
- shoe tree
- shoe
- rod
- last
- base
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- 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.)
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- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D3/00—Lasts
- A43D3/10—Devices for removing lasts
-
- A—HUMAN NECESSITIES
- A43—FOOTWEAR
- A43D—MACHINES, TOOLS, EQUIPMENT OR METHODS FOR MANUFACTURING OR REPAIRING FOOTWEAR
- A43D3/00—Lasts
- A43D3/12—Devices for inserting or reinserting lasts
Abstract
The invention discloses a shoe tree removing and shoe tree resetting device, which comprises a base, a shoe tree removing assembly, a shoe tree resetting assembly and a shoe tree fixing mechanism, wherein the shoe tree removing assembly is used for removing a shoe from a shoe tree, the shoe tree fixing mechanism is used for fixing the shoe tree, the shoe tree resetting assembly is used for resetting the shoe tree, after the shoe tree is fixed by the shoe tree fixing mechanism, a shoe tree removing driving mechanism drives a connecting piece, the connecting piece drives a shoe tree removing rod to do circular motion along an oval guide groove, the shoe tree removing rod moves downwards from the upper surface of the shoe tree and presses a shoe palm part downwards, the shoe palm part does circular motion along the shoe heel part at a certain angle, so that the heel of the shoe is separated from the shoe heel part of the shoe tree, the shoe is taken out, the shoe tree is removed, the separated shoe tree placed at the position of the shoe tree resetting assembly is fixed by the shoe tree fixing mechanism, a driving cylinder pushes a swinging rod to rotate along a pivot, the swinging rod drives the resetting rod to move upwards to push the shoe palm part upwards, the direct reposition of the shoe palm part and the shoe heel part is realized, and the shoe tree is ready for the next use of the shoe tree.
Description
Technical Field
The invention relates to a shoemaking device, in particular to a shoe tree removing and shoe tree resetting device.
Background
In the manufacturing process of the shoes, the assembly parts of the shoe insole and the shoe upper need to be fixed on a shoe tree firstly, then the shoe outsole is assembled, after the shoes are manufactured, the shoe tree needs to be taken down from the shoes to package the shoes, the shoe tree is generally designed into a heel part and a shoe palm part at present, the shoe tree is fixed in the present process, the shoe palm part of the shoe tree is manually pressed, the shoe palm part can do circular motion with a certain angle along the heel part, so that the heel of the shoes is separated from the heel part of the shoe tree, the shoes are taken out, the shoe palm part is manually pulled upwards after the shoes are taken out, so that the heel part and the shoe palm part are reset, and the present manual operation has the disadvantages of high labor intensity and low efficiency, and an automatic production device is urgently needed to realize automatic shoe tree removal and automatic shoe tree resetting.
Disclosure of Invention
The invention provides a shoe tree removing and shoe tree resetting device which is used for solving the problems of high manual labor intensity and low efficiency in the manual shoe tree removing and shoe tree resetting process.
According to an aspect of the present invention, there is provided a lasting and last reduction apparatus, comprising:
the first end of the base is provided with an inverted U-shaped support frame;
the shoe last removing assembly comprises a shoe last removing driving mechanism and a shoe last removing mechanism, the shoe last removing driving mechanism is arranged on the inverted U-shaped support frame, the shoe last removing mechanism comprises an oval guide groove, a shoe last removing rod and a connecting piece, the oval guide groove is formed in the vertical inner wall of the inverted U-shaped support frame, the first end of the connecting piece is fixedly connected with the shoe last removing driving mechanism, the second end of the connecting piece is provided with a waist-shaped groove, and the first end of the shoe last removing rod penetrates through the waist-shaped groove of the connecting piece and is connected with the oval guide groove in a sliding mode;
the shoe tree resetting assembly comprises a driving cylinder, a swing rod and a resetting rod, wherein a cylinder body of the driving cylinder is fixedly connected with the base, a piston rod of the driving cylinder is hinged with a first end of the swing rod, a second end of the swing rod is fixedly connected with the resetting rod, the middle part of the swing rod is pivoted with the base, and the resetting rod is arranged right above the base;
the shoe tree fixing mechanism is arranged on the base and used for fixing a shoe tree;
the delasting driving mechanism drives the connecting piece to reciprocate by taking the first end as a circle center, the second end of the connecting piece drives the delasting rod to reciprocate along the oval guide groove, the driving cylinder drives the swing rod to rotate along the pivot, and the swing rod drives the reset rod to reciprocate up and down.
Furthermore, two oval guide grooves are respectively formed in two vertical inner walls of the inverted U-shaped support frame, the two oval guide grooves are corresponding in position, the two connecting pieces are connected with the last removing driving mechanism, and the second end of the last removing rod penetrates through the waist-shaped groove of the second connecting piece to be slidably connected with the second oval guide groove.
Furthermore, the delasting driving mechanism comprises a driving motor, a rotating shaft and two pairs of chain wheel transmission mechanisms, wherein the driving motor and the rotating shaft are fixedly arranged at the top of the inverted U-shaped supporting frame, the driving motor is used for driving the rotating shaft to rotate, two ends of the rotating shaft are respectively and fixedly connected with a driving wheel in one chain wheel transmission mechanism, and a driven wheel in the chain wheel transmission mechanism is fixedly connected with a first end of the connecting piece.
Further, shoe tree fixed establishment includes two sets of shoe tree carrier mountings, and every group shoe tree carrier mounting includes two at least, and the shoe tree carrier is fixed set up respectively in base both sides and with base fixed connection, and shoe tree carrier mounting is equipped with the draw-in groove towards shoe tree carrier side, and one of them group is used for taking off the block of the shoe tree carrier of shoe tree subassembly position, and another group is used for the block of the shoe tree carrier of shoe tree reset assembly position.
Furthermore, an automatic conveying mechanism is arranged on the base, a first shoe tree carrier blocking mechanism is arranged at the position of the shoe tree removing assembly, the automatic conveying mechanism is used for conveying the shoe tree carriers, and the first shoe tree carrier blocking mechanism is used for blocking or releasing the shoe tree carriers on the automatic conveying mechanism.
Furthermore, the surface of the delasting rod is provided with a layer of flexible substance.
Furthermore, two sides of the base are respectively provided with a group of shoe tree resetting components.
Furthermore, two reset rods in the shoe tree reset components on two sides of the base are an integral piece.
Furthermore, the shoe tree reset assembly is provided with a second shoe tree carrier blocking mechanism, and the second shoe tree carrier blocking mechanism is used for blocking or releasing the shoe tree carrier on the automatic conveying mechanism.
Furthermore, the surface of the delasting rod is provided with a layer of flexible substance.
The invention has the beneficial effects that:
after the shoe tree is clamped by the shoe tree fixing mechanism, the connecting piece is driven by the shoe tree driving mechanism to do circular motion in the clockwise direction by taking the first end as the center of a circle, the second end of the connecting piece drives the shoe tree rod to do circular motion along the oval guide groove, the position of the shoe tree rod in the oval guide groove is adjusted according to the motion position of the oval guide groove, the shoe tree rod is guaranteed not to be clamped in the motion process of the oval guide groove, the shoe tree rod moves downwards from the upper surface of the shoe tree and presses the shoe sole part downwards, the shoe sole part does circular motion with a certain angle along the shoe heel part, the heel of the shoe is separated from the shoe heel part of the shoe tree, the shoe is taken out, the shoe tree is completely de-lasted, after the separated shoe tree is placed at the position of the shoe tree restoring assembly and is clamped by the shoe tree fixing mechanism again, the driving cylinder drives the swing rod to push the swing rod to rotate along the pivot, and the swing rod drives the restoring rod to move upwards, the shoe palm part is pushed upwards to realize the restoration of the shoe palm part and the shoe heel part, and the shoe tree is ready for the next use of the shoe tree.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic perspective view of a shoe tree removing and shoe tree repositioning apparatus according to an embodiment of the present invention;
FIG. 2 is a perspective view of a base of a shoe last removal and reduction apparatus according to an embodiment of the present invention;
FIG. 3 is a perspective view of a shoe last removal assembly according to an embodiment of the present invention;
FIG. 4 is a perspective view of a base of a lasting assembly according to an embodiment of the present invention;
in the figure: 51-an inverted U-shaped support frame; 52-a delasting mechanism; 521-a connector; 522-delasting lever; 523-oval guide groove; 53-a base; 531-shoe tree carrier fixing element; 532-first last carrier blocking mechanism; 533-a second last carrier blocking mechanism; 54-a delasting drive mechanism; 541-a drive motor; 542-rotating shaft; 543-sprocket drive mechanism; 55-shoe tree; 56-last carrier; 57-an automatic transport mechanism; 58-a last reduction assembly; 581-reset rod; 582-swing link; 583-driving the cylinder.
Detailed Description
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
It is noted that, unless otherwise indicated, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.
In the present invention, unless specified to the contrary, use of the terms of orientation such as "upper, lower, top, bottom" or the like, generally refer to the orientation as shown in the drawings, or to the component itself in a vertical, perpendicular, or gravitational orientation; likewise, for ease of understanding and description, "inner and outer" refer to the inner and outer relative to the profile of the components themselves, but the above directional words are not intended to limit the invention.
Referring to fig. 1 and 2, an embodiment of a shoe last removing and restoring apparatus according to the present invention includes:
a base 53, wherein a first end of the base 53 is provided with an inverted U-shaped support frame 51;
the shoe mold removing assembly comprises a shoe mold removing driving mechanism 54 and a shoe mold removing mechanism 52, the shoe mold removing driving mechanism 54 is arranged on the inverted U-shaped support frame 51, the shoe mold removing mechanism 52 comprises an oval guide groove 523, a shoe mold removing rod 522 and a connecting piece 521, the oval guide groove 523 is arranged on the vertical inner wall of the inverted U-shaped support frame 51, the first end of the connecting piece 521 is fixedly connected with the shoe mold removing driving mechanism 54, the second end of the connecting piece 521 is provided with a waist-shaped groove, and the first end of the shoe mold removing rod 522 penetrates through the waist-shaped groove of the connecting piece 521 to be slidably connected with the oval guide groove 523;
the shoe tree resetting assembly 58 is characterized in that the shoe tree resetting assembly 58 comprises a driving cylinder 583, a swinging rod 582 and a resetting rod 581, the cylinder body of the driving cylinder 583 is fixedly connected with the base 53, the piston rod of the driving cylinder 583 is hinged with the first end of the swinging rod 582, the second end of the swinging rod 582 is fixedly connected with the resetting rod 581, the middle part of the swinging rod 582 is pivoted with the base 53, and the resetting rod 581 is arranged right above the base 53;
the shoe tree fixing mechanism is arranged on the base 53 and is used for fixing a shoe tree 55;
the delasting driving mechanism 54 drives the connecting member 521 to reciprocate around the first end, the second end of the connecting member 521 drives the delasting rod 522 to reciprocate along the oval guide slot 523, the driving cylinder 583 pushes the swing rod 582 to rotate along the pivot, and the swing rod 582 drives the reset rod 581 to reciprocate up and down.
In this embodiment, after the shoe tree 55 is fastened by the shoe tree fixing mechanism, the connecting member 521 is driven by the lasting driving mechanism 54 to perform a clockwise circular motion around the first end as a center of a circle, the second end of the connecting member 521 drives the lasting rod 522 to perform a circular motion around the elliptical guide slot 523, since the second end of the connecting member 521 is provided with the waist-shaped slot, the position of the lasting rod 522 in the waist-shaped slot is adjusted according to the motion position of the elliptical guide slot 523, so as to ensure that the lasting rod 522 is not locked during the motion of the elliptical guide slot 523, the lasting rod 522 moves from the upper surface of the shoe tree 55 to press the sole portion downward, the sole portion performs a circular motion around the heel portion at a certain angle, so that the heel of the shoe is separated from the heel portion of the shoe tree 55, the shoe is taken out, the lasting is completed, the separated shoe tree 55 is placed at the position of the shoe tree resetting assembly 58, and then the shoe tree 55 is fastened again by the shoe tree fixing mechanism, the driving cylinder 583 pushes the swing rod 582 to rotate along the pivot, and the swing rod 582 drives the reset rod 581 to move upwards to push the shoe palm part upwards, so that the shoe palm part and the shoe heel part are reset, and preparation is made for next use of the shoe tree 55.
Further, as shown in fig. 1 and fig. 3, two elliptical guide grooves 523 are respectively disposed on two vertical inner walls of the inverted U-shaped support frame 51, the positions of the two elliptical guide grooves 523 correspond to each other, two connecting members 521 are provided, both the two connecting members 521 are connected to the delasting driving mechanism 54, and a second end of the delasting rod 522 passes through a waist-shaped groove of the second connecting member 521 and is slidably connected to the second elliptical guide groove 523.
The oval guide grooves 523 are formed in the two vertical inner walls, the two ends of the delasting rod 522 are connected with the oval guide grooves 523 in a sliding mode respectively, the two ends of the delasting rod 522 are supported, the situation that only one end of the delasting rod 522 is connected with the oval guide grooves 523 and the other end of the delasting rod is suspended is avoided, and when the delasting rod 522 presses the shoe sole portion, the suspended end of the delasting rod 522 deforms greatly, so that the delasting rod 522 can be clamped in the oval guide grooves 523.
Further, the delasting driving mechanism 54 includes a driving motor 541, a rotating shaft 542 and two pairs of sprocket transmission mechanisms 543, the driving motor 541 and the rotating shaft 542 are both fixedly disposed at the top of the inverted U-shaped supporting frame 51, the driving motor 541 is used for driving the rotating shaft 542 to rotate, two ends of the rotating shaft 542 are respectively fixedly connected with a driving wheel in one of the sprocket transmission mechanisms 543, and a driven wheel in the sprocket transmission mechanism 543 is fixedly connected with a first end of the connecting member 521.
One driving motor 541 drives the two connecting pieces 521 to synchronously rotate from two ends through the two chain wheel transmission mechanisms 543 respectively, the two ends of the delasting rod 522 are uniformly stressed, the motion condition of the delasting rod 522 is further improved, and the delasting rod 522 is prevented from being locked in the motion process.
There are many ways to drive the connecting member 521 to make a circular motion, for example, a cylinder may be used to drive a rack-and-pinion mechanism, a link mechanism, etc., which are not described herein.
Further, as shown in fig. 4, the shoe tree fixing mechanism includes two sets of shoe tree carrier fixing members 531, each set of shoe tree carrier fixing members 531 includes at least two pieces, the shoe tree carrier fixing members 531 are respectively disposed on two sides of the base 53 and fixedly connected to the base 53, and a clamping groove is disposed on the side of the shoe tree carrier fixing member 531 facing the shoe tree carrier 56, one set of which is used for clamping the shoe tree carrier 56 at the position of the shoe tree removing assembly, and the other set of which is used for clamping the shoe tree carrier 56 at the position of the shoe tree restoring assembly 58.
In order to increase efficiency, the shoe tree 55 is fixed by the shoe tree carrier 56, a plurality of shoe trees 55 can be fixed on one shoe tree carrier 56 in parallel, a plurality of shoe trees 55 can be removed or a plurality of shoe trees 55 can be reset simultaneously by one action of the last removing rod 522, if the shoe tree carrier 56 is worn out, the shoe tree carrier 56 can be replaced with a new shoe tree carrier 56, in order to prevent the shoe tree carrier 56 from overturning in the process of removing the shoe tree or resetting the shoe tree 55, shoe tree carrier fixing pieces 531 are arranged on two sides of the base 53, clamping grooves are formed in the side, facing the shoe tree carrier 56, of the shoe tree carrier fixing pieces 531, the shoe tree carrier 56 is clamped by the shoe tree carrier fixing pieces 531 in the process of removing the shoe tree and resetting the shoe trees 55, and the shoe tree carrier 56 is prevented from overturning.
Further, referring to fig. 4, an automatic conveying mechanism 57 is disposed on the base 53, a first shoe tree carrier blocking mechanism 532 is disposed at the position of the shoe tree removing assembly, the automatic conveying mechanism 57 is used for conveying the shoe tree carriers 56, and the first shoe tree carrier blocking mechanism 532 is used for blocking or releasing the shoe tree carriers 56 on the automatic conveying mechanism 57.
In order to provide automation degree, an automatic conveying mechanism 57 is arranged on the base 53, the automatic conveying mechanism 57 is used for conveying the shoe tree carrier 56 forwards, when another shoe tree carrier 56 needing to be delasted is conveyed from the rear, when the shoe tree carrier 56 reaches the position of the shoe tree removing assembly, the sensing device senses that the shoe tree carrier 56 is back, the first shoe tree carrier blocking mechanism 532 is ejected to prevent the shoe tree carrier 56 from continuously moving forwards, and when the shoe tree 55 of the shoe tree carrier 56 is delasted, the first shoe tree carrier blocking mechanism 532 retracts, and the shoe tree carrier 56 continuously moves forwards
Further, the surface of the delasting lever 522 is provided with a layer of flexible material. The flexible substance has a protective effect on the shoes.
Further, a set of last repositioning assemblies 58 are provided on each side of base 53.
When one row of shoe tree carrier 56 has a plurality of shoe trees 55 to reset, a set of reset assembly is respectively established on both sides, and the number of shoe trees 55 that each set of reset assembly needs to reset is reduced, and release link 581 atress diminishes, reduces the deformation of release link 581, avoids leading to shoe tree 55 not thoroughly to reset because of release link 581 warp too greatly.
Further, two reset bars 581 in last reset assembly 58 on either side of base 53 are a unitary piece.
The two-side reset rod 581 is made into an integral piece, the reset rod 581 does not make a cantilever beam with one end suspended, and the two ends of the reset rod 581 are fixed, so that the deformation of the reset rod 581 is greatly limited.
Further, a second last carrier stopping mechanism 533 is disposed at the last repositioning assembly 58, and the second last carrier stopping mechanism 533 is used for stopping or releasing the last carrier 56 on the automatic conveying mechanism 57.
Further, the surface of the delasting lever 522 is provided with a layer of flexible material that protects the last 55.
It is to be understood that the above-described embodiments are only a few, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise, and it should be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of features, steps, operations, devices, components, and/or combinations thereof.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in sequences other than those illustrated or described herein.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The utility model provides a take off shoe tree and shoe tree reset device which characterized in that includes:
the first end of the base is provided with an inverted U-shaped support frame;
the shoe tree removing assembly comprises a shoe tree removing driving mechanism and a shoe tree removing mechanism, the shoe tree removing driving mechanism is arranged on the inverted U-shaped support frame, the shoe tree removing mechanism comprises an oval guide groove, a shoe tree removing rod and a connecting piece, the oval guide groove is formed in the vertical inner wall of the inverted U-shaped support frame, the first end of the connecting piece is fixedly connected with the shoe tree removing driving mechanism, the second end of the connecting piece is provided with a waist-shaped groove, and the first end of the shoe tree removing rod penetrates through the waist-shaped groove of the connecting piece and is connected with the oval guide groove in a sliding mode;
the shoe tree resetting assembly comprises a driving cylinder, a swinging rod and a resetting rod, wherein a cylinder body of the driving cylinder is fixedly connected with the base, a piston rod of the driving cylinder is hinged with a first end of the swinging rod, a second end of the swinging rod is fixedly connected with the resetting rod, the middle part of the swinging rod is pivoted with the base, and the resetting rod is arranged right above the base;
the shoe tree fixing mechanism is arranged on the base and used for fixing a shoe tree;
the delasting driving mechanism drives the connecting piece to reciprocate by taking the first end as a circle center, the second end of the connecting piece drives the delasting rod to reciprocate along the oval guide groove, the driving cylinder pushes the swing rod to rotate along the pivot, and the swing rod drives the reset rod to reciprocate up and down.
2. The apparatus according to claim 1, wherein two of said oval guide slots are formed in each of two vertical inner walls of said inverted U-shaped support frame, said two oval guide slots are correspondingly positioned, said two connecting members are connected to said delasting driving mechanism, and said second end of said delasting rod is slidably connected to said second oval guide slot through a waist-shaped slot of said second connecting member.
3. The lasting and last resetting apparatus according to claim 2, wherein the lasting driving mechanism comprises a driving motor, a rotating shaft and two pairs of chain wheel transmission mechanisms, the driving motor and the rotating shaft are both fixedly disposed on the top of the inverted U-shaped support frame, the driving motor is used for driving the rotating shaft to rotate, two ends of the rotating shaft are respectively and fixedly connected with a driving wheel in one of the chain wheel transmission mechanisms, and a driven wheel in the chain wheel transmission mechanism is fixedly connected with the first end of the connecting member.
4. The apparatus of claim 3, wherein the last fixing mechanism comprises two sets of last carrier fixing members, each set of last carrier fixing members comprising at least two, the last carrier fixing members being respectively disposed on two sides of the base and fixedly connected to the base, the last carrier fixing members having a slot toward the last carrier side, one set for engaging the last carrier at the last removal assembly position and the other set for engaging the last carrier at the last reduction assembly position.
5. The apparatus of claim 4, wherein the base is provided with an automatic transfer mechanism, the last removal assembly position is provided with a first last carrier blocking mechanism, the automatic transfer mechanism is used for transferring the last carrier, and the first last carrier blocking mechanism is used for blocking or releasing the last carrier on the automatic transfer mechanism.
6. The lasting and last reduction apparatus according to any one of claims 1 to 5, wherein a surface of the lasting rod is provided with a layer of flexible material.
7. The apparatus according to claim 5, wherein a set of last reduction assemblies are provided on each side of the base.
8. The lasting and last reduction apparatus according to claim 7, wherein the two reduction rods in the last reduction assembly on both sides of the base are a unitary piece.
9. The lastless and lastreduction apparatus of claim 8, wherein the lastreduction assembly location is provided with a second lastcarrier blocking mechanism for blocking or releasing a lastcarrier on the automated transport mechanism.
10. The lasting and last reduction apparatus according to any one of claims 7 to 9, wherein a surface of the lasting rod is provided with a layer of flexible material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111597636.5A CN114209128B (en) | 2021-12-24 | 2021-12-24 | Apparatus with last removal and last reduction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111597636.5A CN114209128B (en) | 2021-12-24 | 2021-12-24 | Apparatus with last removal and last reduction |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114209128A true CN114209128A (en) | 2022-03-22 |
| CN114209128B CN114209128B (en) | 2023-04-11 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202111597636.5A Active CN114209128B (en) | 2021-12-24 | 2021-12-24 | Apparatus with last removal and last reduction |
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| CN (1) | CN114209128B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB614363A (en) * | 1945-07-14 | 1948-12-14 | British United Shoe Machinery | Improvements in or relating to machines for effecting relative movement between shoes and lasts |
| GB1108561A (en) * | 1963-10-05 | 1968-04-03 | British United Shoe Machinery | Improvements in or relating to machines for removing shoes from lasts |
| CN2174066Y (en) * | 1993-11-30 | 1994-08-17 | 中国人民解放军运输工程学院训练部维修技术中心 | Hydraulic shoe last taking out machine |
| CN207152058U (en) * | 2017-09-20 | 2018-03-30 | 浙江大东鞋业有限公司 | A kind of automatic last slipping machine for producing footwear |
| CN109674148A (en) * | 2018-12-21 | 2019-04-26 | 季华实验室 | Actuated by cams formula delasting put-on last all-in-one machine |
| CN110495680A (en) * | 2019-08-19 | 2019-11-26 | 燕山大学 | A kind of global function automation Delasting machine |
| CN209694225U (en) * | 2019-03-04 | 2019-11-29 | 盐城金盛防护用品有限公司 | A kind of full rubber boot Delasting machine |
| CN212488781U (en) * | 2020-05-27 | 2021-02-09 | 浙江和生荣智能科技有限公司 | Automatic change shoemaking production line with pressing end device |
-
2021
- 2021-12-24 CN CN202111597636.5A patent/CN114209128B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB614363A (en) * | 1945-07-14 | 1948-12-14 | British United Shoe Machinery | Improvements in or relating to machines for effecting relative movement between shoes and lasts |
| GB1108561A (en) * | 1963-10-05 | 1968-04-03 | British United Shoe Machinery | Improvements in or relating to machines for removing shoes from lasts |
| CN2174066Y (en) * | 1993-11-30 | 1994-08-17 | 中国人民解放军运输工程学院训练部维修技术中心 | Hydraulic shoe last taking out machine |
| CN207152058U (en) * | 2017-09-20 | 2018-03-30 | 浙江大东鞋业有限公司 | A kind of automatic last slipping machine for producing footwear |
| CN109674148A (en) * | 2018-12-21 | 2019-04-26 | 季华实验室 | Actuated by cams formula delasting put-on last all-in-one machine |
| CN209694225U (en) * | 2019-03-04 | 2019-11-29 | 盐城金盛防护用品有限公司 | A kind of full rubber boot Delasting machine |
| CN110495680A (en) * | 2019-08-19 | 2019-11-26 | 燕山大学 | A kind of global function automation Delasting machine |
| CN212488781U (en) * | 2020-05-27 | 2021-02-09 | 浙江和生荣智能科技有限公司 | Automatic change shoemaking production line with pressing end device |
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|---|---|
| CN114209128B (en) | 2023-04-11 |
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