阅读说明：本技术 一种计算机裁切以及凉鞋包边工艺 (Computer cutting and sandal edge covering process ) 是由 李永扬 于 2019-10-31 设计创作，主要内容包括：本发明公开了一种计算机裁切以及凉鞋包边工艺,计算机排版：根据凉鞋包边需求设计相对应的排版图案；对焦投影：利用高分辨率的投影机将部件投影到工作台上进行相应排版；真空吸附：将待裁切的皮革通过真空吸附在工作台上以便于裁切；超高频振动刀切割：裁切机的超高振动刀根据投射的影像进行精准裁切；皮革上胶：能够对待包边的皮革进行均匀上胶；包边：通过包中底机对凉鞋实现半自动包边。本发明采用高分辨率短焦直射投影,真空吸附皮革、超高频振动刀切割技术,可裁切高难度、样式复杂,可连续工作,计算机操作与切割同时进行,一次性快速传输数据,采用先进的自动翻折机构,调节轻易简便,性能可靠,操作简单,折边细致平整。(The invention discloses a computer cutting and sandal edge covering process, which comprises the following steps: designing a corresponding typesetting pattern according to the edge covering requirement of the sandal; projection in focus: projecting the components to a workbench by using a high-resolution projector for corresponding typesetting; vacuum adsorption: adsorbing the leather to be cut on a workbench through vacuum so as to facilitate cutting; cutting by an ultrahigh frequency vibrating knife: an ultrahigh vibration knife of the cutting machine performs accurate cutting according to the projected image; leather sizing: the leather to be covered can be uniformly glued; edge covering: semi-automatic edge wrapping is realized for the sandals through the middle sole wrapping machine. The invention adopts the cutting technology of high-resolution short-focus direct projection, vacuum adsorption leather and ultrahigh frequency vibration knife, can cut with high difficulty and complex patterns, can continuously work, can simultaneously carry out computer operation and cutting, can rapidly transmit data at one time, adopts an advanced automatic turnover mechanism, is easy and simple to adjust, has reliable performance, is simple to operate, and has fine and smooth folded edge.)

1. A computer cutting and sandal edge covering process is characterized in that: the method comprises the following steps:

step S1: computer typesetting: designing a corresponding typesetting pattern according to the edge covering requirement of the sandal;

step S2: projection in focus: projecting the components to a workbench by using a high-resolution projector for corresponding typesetting;

step S3: vacuum adsorption: adsorbing the leather to be cut on a workbench through vacuum so as to facilitate cutting;

step S4: cutting by an ultrahigh frequency vibrating knife: an ultrahigh vibration knife of the cutting machine performs accurate cutting according to the projected image;

step S5: leather sizing: the leather to be covered can be uniformly glued;

step S6: edge covering: semi-automatic edge wrapping is realized for the sandals through the middle sole wrapping machine.

2. The computer cutting and sandal hemming process as claimed in claim 1 wherein: the computer typesetting is to realize rapid and high-precision drawing through computer software.

3. The computer cutting and sandal hemming process as claimed in claim 1 wherein: the leather gluing adopts the manual work to evenly paint glue on the leather.

4. The computer cutting and sandal hemming process as claimed in claim 1 wherein: the edge covering tightly and completely wraps and attaches the leather materials which are excessive at the periphery to the middle bottom by the middle sole wrapping machine under the operation of the push broach and the hammer, and the finished product has clear lines, is fine, smooth and beautiful.

5. The computer cutting and sandal hemming process as claimed in claim 1 wherein: the cutting accuracy of the ultrahigh frequency vibrating knife can reach +/-0.05 mm.

6. The computer cutting and sandal hemming process as claimed in claim 1 wherein: the edge covering process takes 5-6 seconds.

Technical Field

The invention relates to the technical field of sandal processing, in particular to a computer cutting and sandal edge covering process.

Background

The insole of sandals is the intermediate layer part in the middle of sole and the shoes body, is used for playing the effect of buffering ground vibrations, adds man-hour at the centering end, can adopt the equipment of borduring usually, and centering end borduring is for the aesthetic measure who increases shoes, and durable degree, and the insole can be more wear-resisting after borduring, has increased the life in insole.

By searching patent documents, it is known that: the application number [ CN201710843255.8 ], publication number [ CN109512093A ] a insole taping machine, the invention discloses an insole taping machine, which comprises a bracket, the sewing frame is installed to support top rear side, the tray is installed to the front side right-hand member of sewing frame, the tray links to each other with the support, second branch is installed on the top of tray, limit cloth is installed in the outside of second branch, limit cloth links to each other with the tray overlap joint, the guide arm is installed respectively to both sides around the limit cloth, the support is installed to the bottom of guide arm. According to the insole taping machine, when the taping machine is used for insole taping, edge cloth is wrapped outside the edge of an insole, the edge cloth is driven to rotate through the edge cloth by connecting an external power supply of sewing frame driving equipment, the edge cloth is guided to move smoothly through the guide pipe rod, and the edge cloth is pushed to move on the inner side of the back plate through the roller, so that the edge cloth is changed into an arc shape, the insole is more convenient to tape the insole by using the edge cloth, the insole taping work efficiency is improved, the work efficiency of workers is reduced, and the work intensity of the workers is reduced;

application No.: the invention discloses a multilayer vacuum leather cutting machine, which comprises a rack, wherein a conveying line is arranged on the rack, a feeding hole is formed in one end of the rack, and a stamping mechanism is further arranged on the rack; the feeding port is provided with a feeding mechanism, the cutting machine further comprises a combined mold, and the combined mold comprises a cutting template mechanism and a vacuum cover mechanism; the vacuum cover mechanism is arranged above the rack and is connected with the lifting mechanism arranged above the rack; the cutting template mechanism comprises a cutting template, a cutting template is arranged on the cutting template, and an air exhaust port is also arranged on the vacuum cover mechanism; the frame is also provided with a vacuum extractor. The multi-layer to-be-cut materials are placed on the cutter template at one time, and are covered on the cutter template through the vacuum cover mechanism, and vacuumizing treatment is performed, so that a vacuum structure is formed between the cutter template and the vacuum cover, the multi-layer to-be-cut materials can be compressed and attached in a vacuumizing mode, the multi-layer materials can be cut at one time conveniently, and the cutting efficiency is improved;

the invention relates to an application number (CN 201910335630.7) and a publication number (CN 110123002A), in particular to a leather bag processing technology and a leather bag processed by the same, and the invention relates to a leather bag processing technology which comprises the following steps: step S1: the hot-pressing laminating machine comprises a machine body, an objective table, a hydraulic cylinder and a pressing plate, wherein the objective table, the hydraulic cylinder and the pressing plate are arranged on the machine body, the pressing plate is connected with a power output shaft of the hydraulic cylinder, a travel switch is arranged on the top surface of the objective table, the travel switch is electrically connected with the hydraulic cylinder, and the objective table is provided with a lifting mechanism for adjusting the height of the travel switch; step S2: cutting the film-coated leather obtained in the step S1 to obtain a bottom surface leather layer, a front surface leather layer, a back surface leather layer and two side surface leather layers; step S3: connecting the bottom surface cortex with the two side surface cortex in sequence by using high-frequency equipment; step S4: connecting the front surface cortex to the bottom surface cortex and the two side surface cortex by using high frequency equipment; step S5: connecting the back surface skin layer to the bottom surface skin layer and the two side surface skin layers by using high-frequency equipment; meanwhile, the leather handbag processed by the process has the advantages of improving the strength and the attractiveness.

Most of the existing taping machines are manually finished, so that the workload of workers is high, the working strength is high, and the production efficiency is low.

Disclosure of Invention

The invention aims to provide a computer cutting and sandal edge covering process, which has the advantage of high-efficiency and quick operation and solves the problem of low manual efficiency.

In order to achieve the purpose, the invention provides the following technical scheme: a computer cutting and sandal edge covering process comprises the following steps:

step S1: computer typesetting: designing a corresponding typesetting pattern according to the edge covering requirement of the sandal;

step S2: projection in focus: projecting the components to a workbench by using a high-resolution projector for corresponding typesetting;

step S3: vacuum adsorption: adsorbing the leather to be cut on a workbench through vacuum so as to facilitate cutting;

step S4: cutting by an ultrahigh frequency vibrating knife: an ultrahigh vibration knife of the cutting machine performs accurate cutting according to the projected image;

step S5: leather sizing: the leather to be covered can be uniformly glued;

step S6: edge covering: semi-automatic edge wrapping is realized for the sandals through the middle sole wrapping machine.

Preferably, the computer typesetting is to realize rapid and high-precision drawing through computer software.

Preferably, the leather gluing is carried out by manually and uniformly coating glue on the leather.

Preferably, the edge covering tightly and completely wraps and attaches the leather materials which are excessive at the periphery to the middle bottom through a middle sole wrapping machine under the operation of a push broach and a hammer, and the finished product has clear lines, is fine, smooth and attractive.

Preferably, the cutting precision of the ultrahigh frequency vibration knife can reach +/-0.05 mm.

Preferably, the hemming process takes 5 to 6 seconds.

Compared with the prior art, the invention has the following beneficial effects:

firstly, the speed is fast: one figure file can be finished in a few minutes, the cutting speed is 4-6 times faster than that of the traditional manual cutting, and the machine can work for 24 hours and can continue to produce in batches.

Secondly, the precision is high: through the automatic cutting of computer control, the precision can reach 0.05mm, and cuts in succession, has avoided the error of manual cutting, avoids causing recessive waste, and the ejection of compact is more accurate, ensures the product quality, improves the leather utilization ratio maximize.

Thirdly, omitting a manufacturing die: the process adopts the vibrating knife cutting technology, does not need to manufacture a cutting die, saves the cost and time for manufacturing, managing, storing and the like of the cutting die in the production process, departs from the traditional manual cutting die cutting process, and breaks through the bottleneck that enterprises depend on skilled leather cutters.

Fourthly, environmental protection: no pollution, suitability for dust-free workshops and full computer program control cutting.

Fifthly, workload: the efficiency of the edge covering machine operation is 5-7 times higher than that of the manual operation.

Sixthly, forming effect: the operation effect of the edge covering machine is more delicate and smooth than that of manual operation, the edge covering machine can be smoothly attached to clothes, and leather does not laminate any more.

Seventhly, saving materials: from the edge leather, the machine operation saves about 5-7mm of width of material than the manual operation.

Drawings

FIG. 1 is a schematic view of the process of the present invention.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1, the present invention provides a technical solution for computer cutting and sandal hemming process: a computer cutting and sandal edge covering process comprises the following steps:

step S1: computer typesetting: designing a corresponding typesetting pattern according to the edge covering requirement of the sandal; the computer typesetting is to realize rapid and high-precision drawing through computer software.

Step S2: projection in focus: the parts are projected to the workbench by using the high-resolution projector to carry out corresponding typesetting, accurate projection can be carried out by using the external projector, and cutting is matched.

Step S3: vacuum adsorption: the leather to be cut is adsorbed on the workbench through vacuum so as to be cut, manual fixation is not needed, vacuum adsorption is adopted, and the purpose of convenient fixation is achieved.

Step S4: cutting by an ultrahigh frequency vibrating knife: the ultrahigh vibration knife of the cutting machine can accurately cut according to the projected image.

Step S5: leather sizing: the leather to be covered can be uniformly glued; the leather gluing adopts the manual work to evenly paint glue on the leather.

Step S6: edge covering: semi-automatic edge covering is realized on the sandals through a middle sole covering machine; the edge covering tightly and completely wraps and attaches the leather materials which are excessive at the periphery to the middle bottom by the middle sole wrapping machine under the operation of the push broach and the hammer, and the finished product has clear lines, is fine, smooth and beautiful.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.