CN105011475A - Shoemaking process and equipment - Google Patents

Shoemaking process and equipment Download PDF

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Publication number
CN105011475A
CN105011475A CN201410178323.XA CN201410178323A CN105011475A CN 105011475 A CN105011475 A CN 105011475A CN 201410178323 A CN201410178323 A CN 201410178323A CN 105011475 A CN105011475 A CN 105011475A
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China
Prior art keywords
shoe
oven
processing device
heating
last
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Pending
Application number
CN201410178323.XA
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Chinese (zh)
Inventor
许志雄
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LIANCHEN NETWORK Co Ltd
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LIANCHEN NETWORK Co Ltd
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Priority to CN201410178323.XA priority Critical patent/CN105011475A/en
Publication of CN105011475A publication Critical patent/CN105011475A/en
Pending legal-status Critical Current

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Abstract

The invention discloses a shoemaking process and equipment. The process comprises a front operation section, a medium operation section and a back operation section. The shoemaking equipment comprises a plurality of ovens, a radio frequency identification device and a processing device. By adopting the process and the equipment, the processing device is electrically connected with each upper machine in the flow, the ovens and the radio frequency identification device, to receive data fed back by the devices and further control the upper machines, the ovens and the radio frequency identification device; and the processing device can receive and operate the production data in the shoe production process, so that the shoemaking process can run smoothly and efficiently, and the management center can conveniently gain the process parameters to facilitate management and stabilize the quality.

Description

Shoemaking process and equipment
Technical Field
The present invention relates to a shoe manufacturing process and apparatus, and more particularly, to a reliable process and apparatus that can efficiently perform a shoe manufacturing process, reduce labor burden, facilitate the acquisition of process parameters from a management center, and facilitate management and quality stabilization.
Background
The general shoe-making factory building is necessary to be provided with a plurality of shoe lasts, various hardware machines (such as a forming machine, various upper machines, a gluing machine, a cutting machine, an oven and the like) and one or a plurality of production conveying lines for connecting the various hardware machines in series, so that the shoe-making operation is from shoe last placement to shoe last pulling, and the shoe parts are made step by step; in the manufacturing process of the whole operation, a plurality of personnel are required to be arranged in the factory to deal with the operation and monitoring of each step.
However, in the above-mentioned shoe making process, since each type of shoe and each size require a set of last as a mold core, and each set of last increases according to the amount of the shoe to be made, in the way of managing a large number of shoe lasts, only marking a mark or writing a code on the shoe last is currently performed, and a person visually recognizes the mark or the code for distinguishing, which may cause an error in taking the shoe last due to carelessness of the person. In addition, after the mark or code written on the shoe tree is used for a period of time, the identification area may be incomplete due to high temperature, abrasion and the like, and thus is difficult or impossible to identify, which is a defect of scaling for the manager and the operator.
Secondly, the oven in the hardware machine is used for providing the catalytic action of the adhesive during the gluing process of the shoe, the temperature control and the heating time of the oven are generally set manually by an operator, and the set process is not specially recorded, so the operator needs to be familiar with the proper temperature and time of each shoe and monitor the temperature and time in real time, and the operation step is likely to cause improper temperature and time control due to human carelessness, thereby affecting the gluing condition of the shoe and reducing the gluing quality.
In addition, defective products are rejected due to various factors such as manual carelessness, raw material defects or jig operation in the production process of shoe parts, so that a manager cannot know the rejection amount at the first time, usually, the manager checks the yield again in the last secondary production period of the whole order, calculates the shoe type and size which are in shortage in the order, and supplements the missing amount one by one. This method not only is not easy to control the production schedule, but also can prolong the production time due to the failure of matching delivery date and delivery quantity, which results in the increase of personnel cost and even more the face of penalty.
In view of the above, the present inventors have made an urgent need to provide a reliable process and apparatus for a shoemaking manager to efficiently perform a shoemaking process, reduce the labor burden, and facilitate the management center to obtain process parameters, thereby facilitating the management and stabilizing the quality.
Disclosure of Invention
The present invention is directed to improving the problems of production and management that may be encountered by known shoe manufacturers in conventional shoe-making models, and to providing a shoe-making process and apparatus.
In order to achieve the purpose, the invention adopts the technical scheme that: a shoemaking process comprises a front operation section, a middle operation section and a rear operation section; wherein,
the operation front section comprises the following steps:
putting a last: covering leather or synthetic material with a specific shape on the surface of a shoe last on which a label is preset to form a shoe upper, so that an identification device which is connected with a processing device and is arranged in the moving line range of the shoemaking receives or senses the shoe last on which the label is arranged;
heating the oven for the first time: feeding the last and the shoe piece thereof into an oven to be heated at a preset temperature and for a preset time;
gluing and insole pasting: gluing the edge of the bottom end of the last and attaching the insole;
and (3) heating the oven for the second time: carrying out secondary oven heating on the last and the shoe piece thereof at a preset temperature and for a preset time;
and (4) side machine operation: tightening the shoe upper by various upper machines connected with the processing device;
the operation middle section comprises the following steps:
and (3) thickening and drawing lines: the surface is ground and coarsened by a roughing machine to increase the gluing force, and then a line drawing machine is used for applying proper pressure to the shoe piece so as to mark the central point from the toe cap to the heel and facilitate the alignment when the outsole is attached;
and (3) tying the upper at the big bottom: drawing the upper material at the upper position at the bottom of the vamp by an upper machine connected with the processing device;
and (3) oven heating for the third time: heating the shoes with the uppers in an oven;
and (3) glue wiping: removing the excessive glue;
fourth oven heating: heating the shoe after being rubbed by the glue in an oven;
sticking and pressing the bottom: attaching the shoe outsole, and pressing by using a sole pressing machine to firmly adhere the shoe outsole;
the operation back section comprises the following steps:
and (3) shoe last pulling: removing the shoe tree after loosening the shoe laces;
cleaning and packaging: cleaning the vamp, removing residual glue and thread ends, checking the appearance and packaging;
the above mentioned ovens are all provided with sensors, timers and temperature measuring devices and are connected with a processing device.
The invention also provides a shoe making device for completing the shoe making process, which comprises a plurality of drying ovens, a wireless radio frequency identification device and a processing device; wherein:
the oven is used for heating the shoe piece, and a sensor is arranged in the oven and senses the shoe tree and the shoe piece entering the oven, so that a temperature measurer is triggered to automatically detect the temperature of the vamp and the sole of the shoe piece; the sensor can sense that the shoe tree and the shoe piece thereof enter the oven and then trigger the timer so as to calculate the time of the shoe tree and the shoe piece thereof in the oven; the temperature and time data measured by the temperature measuring device and the timer can be output to the processing device by the sensor as a signal; the radio frequency identification device is a device for achieving automatic identification through receiving and sending radio frequency signals and consists of a plurality of labels and at least one identification device; the identification device is arranged in the moving line range of the shoemaking and is used for receiving or sensing the shoetree provided with the label, so that when the shoetree enters a preset position of the shoemaking step, the automatic identification purpose is achieved through receiving and sending of radio frequency signals, and the identification result is output to the processing device as an identification signal; the processing device comprises an arithmetic unit and an alarm unit, is electrically connected with various machines, ovens and radio frequency identification devices in the process in a wired or wireless transmission mode, can receive data fed back by the various machines, ovens and radio frequency identification devices, and further controls the operation settings of the machines, ovens and radio frequency identification devices; the processing device receives and displays various production data in the shoe production process, and if the process with temperature and speed not in accordance with the requirements is received, the warning unit can give a warning in real time.
Drawings
FIG. 1 is a schematic flow diagram of an embodiment of the present invention;
FIG. 2 is a schematic diagram of an apparatus of an embodiment of the invention;
FIG. 3 is an installation diagram of an RFID device according to an embodiment of the present invention;
fig. 4 is a usage reference diagram of an embodiment of the present invention.
Description of the reference symbols
10 operation front section 11 last placing
12 first oven heating and 13 gluing and mid-sole pasting
14 second oven heating 15 upper machine operation
20 operation middle section 21 is made bold and drawn line
22 large sole upper 23 third oven heating
24 th oven heating of the frictioning 25
26 post-stage of bottom attaching and pressing 30
31 cleaning and packaging of last 32
40 oven 41 inductor
42 temperature measurer 43 timer
50 wireless radio frequency identification device 51 label
52 identifying device 60 processing means
61 arithmetic unit 62 alarm unit.
Detailed Description
In order to make the present invention more comprehensible, the method of the present invention is described in detail below with reference to the drawings, which schematically illustrate the basic method of the present invention. Accordingly, only the steps associated with the present invention are labeled in the figures, and the number of steps shown may be more complex, as will be apparent.
To achieve the above objects, the present invention provides a preferred embodiment, which is described in detail below with reference to the accompanying drawings: referring to fig. 1, a schematic flow chart of an embodiment of the present invention is shown, which mainly includes a front operation section 10, a middle operation section 20, and a rear operation section 30; wherein:
the front work section 10 includes: putting a last 11, heating in a first oven 12, gluing and sticking a middle sole 13, heating in a second oven 14, operating an upper machine 15 and the like. The last placing 11 is to wrap leather or synthetic material with a specific shape on the surface of a last to form a vamp, the first oven heating 12 is to put the last and a shoe part thereof into an oven to heat at a preset temperature and for a preset time, the gluing and insole sticking 13 is to glue the edge of the bottom end of the last and stick the insole, the second oven heating 14 is to heat the last and the shoe part thereof after gluing and insole sticking in the oven at a preset temperature and for a preset time, and the upper machine operation 15 is to apply tightening action to the vamp heated by the second oven by using various upper machines to complete the operation front section 10.
The work intermediate section 20 includes: the method comprises the following steps of thickening and drawing 21, forming a large-sole knot 22, heating in a third oven 23, rubbing 24, heating in a fourth oven 25, and attaching and pressing a sole 26. Wherein: the step of roughening and drawing 21 is to grind and roughen the bottom edge of the shoe in the front operation section 10 by using a roughening machine to increase the gluing force, and then apply appropriate pressure to the shoe by using a drawing machine to mark the central point from the toe cap to the heel so as to facilitate the alignment when the outsole is attached; the outsole 22 is formed by pulling and adhering the material at the shoe upper bottom position after the shoe upper is thickened and drawn with a line to the bottom surface of the last by a shoe upper machine, the third oven heating 23 is formed by oven heating after the outsole is adhered with the line, the glue wiping 24 is formed by wiping off the glue overflowing from the shoe heated by the third oven, and then the shoe is put into the fourth oven heating 25 to be adhered with the outsole, and the outsole is pressed by a sole press machine to be firmly adhered (namely, the outsole is adhered with the sole press 26).
The work rear section 30 includes: pulling out the last 31, cleaning and packing 32. Specifically, the shoe laces are loosened, the shoe tree heads are removed (namely, the shoe tree 31 is removed), then the shoe uppers are cleaned, the residual glue and the thread ends are removed, and the appearance is checked and packaged (namely, the shoe tree is cleaned and packaged 32).
Referring to fig. 2, the shoe making apparatus according to the present invention includes a plurality of ovens 40, a radio frequency identification device 50, and a processing device 60; wherein:
as shown in fig. 2, the oven 40 is a heating device for heating the shoes in the shoe making process for heating the shoes at a predetermined temperature, and the oven 40 is provided with an inductor 41 for sensing the shoe tree a and the shoes entering the oven 40, and further triggering the temperature measuring device 42 to automatically detect the temperatures of the uppers and soles of the shoes. The sensor 41 can sense the time of the shoe tree a and the shoe thereof in the oven 40 by triggering the timer 43. The temperature measuring device 42 and the timer 43 measure the temperature and time data, and the sensor 41 outputs the data result as a signal to the processing device 60.
As shown in fig. 2, the rfid device 50 is a device for achieving automatic identification through the transmission and reception of rf signals; it comprises a plurality of tags 51 and at least one identification device 52. The tag 51 can actively transmit the identification signal or passively be sensed by the identification device 52 to generate an identification signal, and the identification device 52 receives the identification signal for identification. The tag 51 is an RFID tag, which is pre-installed in the last a of the shoemaking (as shown in fig. 3). Further, the label 51 is a label placed inside the shoe tree a, and the label 51 is representative and can be used for representing the shoe type, the size, and other conditions of the shoe tree a. The identification device 52 is installed in the range of the moving line of the shoemaking, and is used for receiving or sensing the shoe tree a with the tag 51, so that when the shoe tree a enters the preset position of the shoemaking step, the purpose of automatic identification is achieved through the receiving and sending of the radio frequency signal, and the identification result is output to the processing device 60 as an identification signal.
As shown in fig. 2, the processing device 60 includes a computing unit 61 and an alarm unit 62, and the processing device 60 is electrically connected to the various types of machines, the baking oven 40 and the rfid device 50 in the foregoing processes in a wired or wireless transmission manner, and can receive data fed back by the various types of machines, the baking oven 40 and the rfid device 50, or further control the operation settings of the various types of machines, the baking oven 40 and the rfid device 50. The processing device 60 can receive and display various production data in the shoe production process through the operation unit 61, and can give real-time warning through the warning unit 62 if the process with temperature and speed not in accordance with the regulations is received.
Please refer to fig. 4 for a reference diagram; according to the above-mentioned embodiment of the process and apparatus of the present invention, the tag 51 installed on the shoe tree a of the tag 51 installed with the rfid device 50 can be received by the identification device 52 before entering the shoe making procedure of the put-on-last 11, and an identification signal is obtained and transmitted to the processing device 60 for data reading and comparison of the identification signal with the information in the database, and the processing device 60 further controls the oven 40 to heat the shoe tree a and the shoe made by the shoe tree a at a predetermined temperature and time. In addition, the oven 40 is provided with a sensor 41 for triggering a temperature measuring device 42 and a timer 43 to automatically detect the temperature of the upper and the sole of the shoe and heat and time, thereby ensuring the correctness of the manufacturing process.
Thus, the process and apparatus of the embodiments of the invention have the following gains:
firstly, displaying the process yield: by embedding the tag 51 in the last a, production data can be automatically collected as the last a and its footwear pass through the identification devices 52 of each process. The processing device 60 collects and displays the information of each process and the yield, so that the manager can know the operation status of each process, and further eliminate the problem that the yield lags behind the process.
Secondly, automatically detecting the temperature and the speed of the oven: the sensor 41 triggers the temperature measuring device 42 and the timer 43 to automatically detect the temperature of the shoe and calculate the heating time, so as to replace manual measurement, and further enable the adhesive to exert a better adhesive ability during the bonding process.
And thirdly, complement: the amount of the shoe parts rejected due to manpower, raw materials and jigs in the production process of the forming line, and the arithmetic unit 61 of the processing device 60 can calculate the size and the quantity of the shoe lasts which are in short notice in each cycle by collecting the production data, and can immediately fill up the shoe lasts due to the timely notice of the short amount.
Fourthly, warning: the requirement of the quality control process is integrated, and the output with the temperature and the speed not meeting the requirement is warned in real time through the warning unit 62 of the processing device 60, so as to avoid the continuous production of bad output.
Fifthly, central control and management: the processing device 60 is a management center for receiving and transmitting each process parameter, managing the production number of the predetermined target, the on-line production process parameter, the system engineering setting number, checking and adding/reducing process or the adjustment notice of manpower, and the like, thereby achieving the precise, stable and effective management of the production quality.
In summary, the shoe making process and the shoe making equipment of the present invention can not only effectively perform the shoe making process and reduce the labor burden, but also facilitate the obtaining of the process parameters from the management center, thereby facilitating the management and stabilizing the quality. It should be understood, however, that the description of the present invention and the drawings illustrate the invention only by way of example and not by way of limitation; any equivalent changes or modifications that can be made by one of ordinary skill in the art without departing from the spirit of the present disclosure are intended to be included within the scope of the following claims. Compared with the prior art, the technical means and the structural characteristics thereof are developed by the inventor of the present invention, so that the present invention is truly in line with the requirements of the patent, is applied legally, and prays the patented patent right.

Claims (2)

1. A shoemaking process is characterized in that the process comprises an operation front section, an operation middle section and an operation rear section; wherein,
the operation front section comprises the following steps:
putting a last: covering leather or synthetic material with a specific shape on the surface of a shoe last on which a label is preset to form a shoe upper, so that an identification device which is connected with a processing device and is arranged in the moving line range of the shoemaking receives or senses the shoe last on which the label is arranged;
heating the oven for the first time: feeding the last and the shoe piece thereof into an oven to be heated at a preset temperature and for a preset time;
gluing and insole pasting: gluing the edge of the bottom end of the last and attaching the insole;
and (3) heating the oven for the second time: carrying out secondary oven heating on the last and the shoe piece thereof at a preset temperature and for a preset time;
and (4) side machine operation: tightening the shoe upper by various upper machines connected with the processing device;
the operation middle section comprises the following steps:
and (3) thickening and drawing lines: the surface is ground and coarsened by a roughing machine to increase the gluing force, and then a line drawing machine is used for applying proper pressure to the shoe piece so as to mark the central point from the toe cap to the heel and facilitate the alignment when the outsole is attached;
and (3) tying the upper at the big bottom: drawing the upper material at the upper position at the bottom of the vamp by an upper machine connected with the processing device;
and (3) oven heating for the third time: heating the shoes with the uppers in an oven;
and (3) glue wiping: removing the excessive glue;
fourth oven heating: heating the shoe after being rubbed by the glue in an oven;
sticking and pressing the bottom: attaching the shoe outsole, and pressing by using a sole pressing machine to firmly adhere the shoe outsole;
the operation back section comprises the following steps:
and (3) shoe last pulling: removing the shoe tree after loosening the shoe laces;
cleaning and packaging: cleaning the vamp, removing residual glue and thread ends, checking the appearance and packaging;
the above mentioned ovens are all provided with sensors, timers and temperature measuring devices and are connected with a processing device.
2. A shoemaking apparatus is characterized in that the apparatus comprises a plurality of ovens, a radio frequency identification device and a processing device; wherein:
the oven is used for heating the shoe piece, and a sensor is arranged in the oven and senses the shoe tree and the shoe piece entering the oven, so that a temperature measurer is triggered to automatically detect the temperature of the vamp and the sole of the shoe piece; the sensor can sense that the shoe tree and the shoe piece thereof enter the oven and then trigger the timer so as to calculate the time of the shoe tree and the shoe piece thereof in the oven; the temperature and time data measured by the temperature measuring device and the timer can be output to the processing device by the sensor as a signal; the radio frequency identification device is a device for achieving automatic identification through receiving and sending radio frequency signals and consists of a plurality of labels and at least one identification device; the identification device is arranged in the moving line range of the shoemaking and is used for receiving or sensing the shoetree provided with the label, so that when the shoetree enters a preset position of the shoemaking step, the automatic identification purpose is achieved through receiving and sending of radio frequency signals, and the identification result is output to the processing device as an identification signal; the processing device comprises an arithmetic unit and an alarm unit, is electrically connected with various machines, ovens and radio frequency identification devices in the process in a wired or wireless transmission mode, can receive data fed back by the various machines, ovens and radio frequency identification devices, and further controls the operation settings of the machines, ovens and radio frequency identification devices; the processing device receives and displays various production data in the shoe production process, and if the process with temperature and speed not in accordance with the requirements is received, the warning unit can give a warning in real time.
CN201410178323.XA 2014-04-30 2014-04-30 Shoemaking process and equipment Pending CN105011475A (en)

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Application Number Priority Date Filing Date Title
CN201410178323.XA CN105011475A (en) 2014-04-30 2014-04-30 Shoemaking process and equipment

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Application Number Priority Date Filing Date Title
CN201410178323.XA CN105011475A (en) 2014-04-30 2014-04-30 Shoemaking process and equipment

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106037152A (en) * 2016-06-08 2016-10-26 东莞市普源鞋业有限公司 Novel sports shoe manufacturing method and sports shoe product
CN106263292A (en) * 2016-08-31 2017-01-04 黑金刚(福建)自动化科技股份公司 A kind of novel shoe-making process

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0689778A1 (en) * 1994-01-20 1996-01-03 Adolfo Vilar Diaz Method and plant for the automatic fabrication of footwear
CN2605755Y (en) * 2003-02-10 2004-03-10 良将制鞋机械有限公司 Horizontally oscillating multi-position shoe adhesive supplying and drying apparatus
CN2822292Y (en) * 2005-08-19 2006-10-04 曾兴旺 Heat-setting and drying equipment for making shoes
CN101641027A (en) * 2007-02-16 2010-02-03 热溶体股份有限公司 Inductively heated clothing
CN203177596U (en) * 2013-02-18 2013-09-04 成都神鹤药业有限责任公司 Intelligent electric-heating constant-temperature drying box
CN103271499A (en) * 2013-04-15 2013-09-04 廖瑞平 Automatic manufacturing technology process of sports shoes
CN103330337A (en) * 2013-06-17 2013-10-02 廖瑞平 Automatic shoemaking production line for injection moulded shoes
CN203465028U (en) * 2013-08-16 2014-03-05 肇庆爱晟电子科技有限公司 Multi-channel temperature monitor based on NTC temperature sensor
CN103721771A (en) * 2013-12-20 2014-04-16 吴江市震宇缝制设备有限公司 Alarm oven

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0689778A1 (en) * 1994-01-20 1996-01-03 Adolfo Vilar Diaz Method and plant for the automatic fabrication of footwear
CN2605755Y (en) * 2003-02-10 2004-03-10 良将制鞋机械有限公司 Horizontally oscillating multi-position shoe adhesive supplying and drying apparatus
CN2822292Y (en) * 2005-08-19 2006-10-04 曾兴旺 Heat-setting and drying equipment for making shoes
CN101641027A (en) * 2007-02-16 2010-02-03 热溶体股份有限公司 Inductively heated clothing
CN203177596U (en) * 2013-02-18 2013-09-04 成都神鹤药业有限责任公司 Intelligent electric-heating constant-temperature drying box
CN103271499A (en) * 2013-04-15 2013-09-04 廖瑞平 Automatic manufacturing technology process of sports shoes
CN103330337A (en) * 2013-06-17 2013-10-02 廖瑞平 Automatic shoemaking production line for injection moulded shoes
CN203465028U (en) * 2013-08-16 2014-03-05 肇庆爱晟电子科技有限公司 Multi-channel temperature monitor based on NTC temperature sensor
CN103721771A (en) * 2013-12-20 2014-04-16 吴江市震宇缝制设备有限公司 Alarm oven

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106037152A (en) * 2016-06-08 2016-10-26 东莞市普源鞋业有限公司 Novel sports shoe manufacturing method and sports shoe product
CN106263292A (en) * 2016-08-31 2017-01-04 黑金刚(福建)自动化科技股份公司 A kind of novel shoe-making process
CN106263292B (en) * 2016-08-31 2019-03-01 黑金刚(福建)自动化科技股份公司 A kind of shoe-making process

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