CN111809001A - Automatic device of tailorring of leather - Google Patents
Automatic device of tailorring of leather Download PDFInfo
- Publication number
- CN111809001A CN111809001A CN202010634761.8A CN202010634761A CN111809001A CN 111809001 A CN111809001 A CN 111809001A CN 202010634761 A CN202010634761 A CN 202010634761A CN 111809001 A CN111809001 A CN 111809001A
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- China
- Prior art keywords
- leather
- cutting
- frame
- cylinder
- fixing
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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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Classifications
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- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B5/00—Clicking, perforating, or cutting leather
-
- C—CHEMISTRY; METALLURGY
- C14—SKINS; HIDES; PELTS; LEATHER
- C14B—MECHANICAL TREATMENT OR PROCESSING OF SKINS, HIDES OR LEATHER IN GENERAL; PELT-SHEARING MACHINES; INTESTINE-SPLITTING MACHINES
- C14B17/00—Details of apparatus or machines for manufacturing or treating skins, hides, leather, or furs
Abstract
The invention relates to an automatic leather cutting device, which comprises a frame, wherein a cutting cavity is arranged in the frame, a driving device is arranged on the frame, the output end of the driving device is connected with a cutting roller, the outer wall of the cutting roller is provided with at least two groups of cutting die components and a dust outlet, the upper end of the frame is connected with a three-shaft linkage device which is matched with the cutting die components to cut leather, a control device which is electrically connected with the driving device is also arranged on the frame, when in cutting, the driving device is controlled by the control device to rotate the cutting roller, one group of suitable cutting die components is selected, leather with various types and shapes can be cut on the same device, the leather is rotated to a position corresponding to the three-shaft linkage device, then the leather is placed on the cutting die components and fixed, the leather can be prevented from retracting, the cutting quality of the leather is effectively improved, and the leather is cut according to the shapes on, and taking down the leather from the cutting die assembly after cutting.
Description
Technical Field
The invention relates to the technical field of leather processing equipment, in particular to an automatic leather cutting device.
Background
The five leathers are animal leathers which are obtained by physical and chemical processing such as unhairing, tanning and the like and are denatured and not easy to rot. Leather is formed by tightly weaving natural protein fibers in a three-dimensional space, a special grain surface layer is arranged on the surface of the leather, the leather has natural grains and luster, the hand feeling is comfortable, the leather is used as an important component part of leather shoes, leather bags, leather sofas and the like, and plays an essential important role in production, the leather needs to be cut and prepared in the manufacturing process of the leather shoes, the leather bags, the leather sofas and the like, but because the leather has certain tension and elasticity, and the existing leather cutting device lacks certain fixing measures at the leather cutting position, the leather at the two sides of the cutting position can retract outwards in the cutting process of the leather, the leather is easy to tear at the non-cutting position, the cutting of the leather is influenced, in addition, the existing leather cutting device can only cut the leather in the same type and shape, and thus a plurality of leather cutting devices are needed for the leather in different types and shapes, therefore, the use is inconvenient and waste is easy to cause.
Disclosure of Invention
The invention aims to provide an automatic leather cutting device which has the characteristics that leather can be fixed during processing, retraction of the leather is avoided, the cutting quality of the leather is effectively improved, and in addition, leather of various types and shapes can be cut on the same device.
In order to solve the technical problem, the invention is solved by the following technical scheme:
the utility model provides an automatic device of tailorring of leather, includes the frame, it tailors the chamber to have seted up in the frame, be equipped with drive arrangement in the frame, drive arrangement's output is connected with tailors the cylinder, the outer wall of tailorring the cylinder is equipped with at least two sets of mould subassemblies of tailorring and goes out the dirt mouth, the frame upper end be connected with tailor the triaxial aggregate unit that the mould subassembly cooperation was tailor with the leather, still be equipped with in the frame with the controlling means that the drive arrangement electricity is connected.
Preferably, the cutting roller comprises a cylinder body with a cavity in the middle, six stations are uniformly distributed on the outer wall of the cylinder body, the cutting die assembly is arranged on five stations, and the dust outlet is formed in the other station.
Preferably, the cutting die assembly comprises a die holder connected to the outer wall of the cylinder body, a cutting groove for correspondingly cutting the leather according to the shape and size is formed in the die holder, and fixing devices for fixing the leather are arranged at four corners of the die holder.
Further preferably, the fixing device comprises a supporting seat arranged at the upper end of the die holder, a fixing cylinder is arranged at the upper end of the supporting seat, and a piston rod of the fixing cylinder is connected with a fixing disc.
Preferably, the cutting groove is communicated with the cavity of the cylinder, and the die holder is detachably connected with the outer wall of the cylinder.
Preferably, six stations are uniformly distributed on the outer wall of the cylinder body, the cutting die assemblies are arranged on three stations, the dust outlet is formed in the other three stations, and each cutting die assembly corresponds to one dust outlet.
Further preferably, the triaxial aggregate unit is including locating the slide rail of frame both sides outer wall, the cooperation is equipped with X axle removal frame on the slide rail, be equipped with the lateral shifting cylinder between X axle removal frame and the frame, be equipped with Y axle removal frame and drive Y axle removal frame on the X axle removal frame longitudinal movement's longitudinal movement cylinder, Y axle removal frame lower part is equipped with the Z axle mount, be equipped with vertical cylinder on the Z axle mount, the piston rod of vertical cylinder is connected with laser cutter.
Preferably, the driving device comprises a servo motor arranged on one side of the rack and a rotating shaft arranged at the center of the cutting roller, and the output end of the servo motor is connected with the rotating shaft through a belt or a chain.
Further preferably, the control device comprises a controller, the controller is electrically connected with an image acquisition module and a background data terminal, and the image acquisition module is electrically connected with a camera.
The invention has the beneficial effects that: the leather cutting machine comprises a frame, wherein a cutting cavity is formed in the frame, a driving device is arranged on the frame, the output end of the driving device is connected with a cutting roller, the outer wall of the cutting roller is provided with at least two groups of cutting die assemblies and a dust outlet, the upper end of the frame is connected with a three-axis linkage device which is matched with the cutting die assemblies to cut leather, the frame is also provided with a control device which is electrically connected with the driving device, when in cutting, the driving device is controlled by the control device to enable the cutting roller to rotate, one group of suitable cutting die assemblies is selected, the leather of various types and shapes can be cut on the same device, the leather is rotated to the position corresponding to the three-axis linkage device, then the leather is placed on the cutting die assemblies and fixed, the leather can be prevented from retracting, the cutting quality of the leather is effectively improved, and the leather is cut according to the shape on the cutting die assemblies, and taking down the leather from the cutting die assembly after cutting.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is another schematic structural diagram of the present invention.
Fig. 3 is a schematic structural view of the bottom of the present invention.
Fig. 4 is a schematic diagram of a control device in the present invention.
Reference numerals
1. A frame, 2, a cutting cavity, 3, a dust outlet, 4, a cylinder, 5, a die holder, 6 and a cutting groove,
7. a fixed cylinder 8, a fixed disc 9, a slide rail 10, an X-axis moving frame 11, a transverse moving cylinder,
12. a Y-axis moving frame, 14, a Z-axis fixing frame, 15, a vertical cylinder, 16 and a laser cutter,
17. a rotating shaft 18, a servo motor 19, a controller 20 and an image acquisition module,
21. background data terminal, 22, camera.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
Embodiment one, as shown in fig. 1-3, an automatic leather cutting device comprises a frame 1, a cutting cavity 2 is arranged in the frame 1, a driving device is arranged on the frame 1, an output end of the driving device is connected with a cutting roller, the outer wall of the cutting roller is provided with at least two cutting die assemblies and a dust outlet 3, the dust outlet 3 is provided with a screen plate, the lower end of the screen plate can be provided with a suction fan, the upper end of the frame 1 is connected with a three-axis linkage device which is matched with the cutting die assemblies to cut leather, the frame 1 is further provided with a control device which is electrically connected with the driving device, when in cutting, the driving device is controlled by the control device to enable the cutting roller to rotate, one group of the cutting die assemblies is selected to be suitable, leather of various types and shapes can be cut on the same device, and the leather is rotated to a position corresponding to the three-axis linkage, later place the leather on tailorring the mould subassembly and fixed, can avoid the leather to return and contract, effectively improve the quality of tailorring of leather, the rethread triaxial linkage cooperation is tailor the leather according to the shape of tailorring on the mould subassembly, tailors to accomplish the back and takes off the leather from tailorring the mould subassembly.
In this embodiment, preferably, the cutting drum includes a drum body 4 with a cavity in the middle, six stations are uniformly distributed on the outer wall of the drum body 4, five stations are provided with the cutting die assembly, another station is provided with the dust outlet 3, the cutting die assembly includes a die holder 5 connected to the outer wall of the drum body 4, a cutting groove 6 for cutting the leather according to the shape and size is formed on the die holder 5, fixing devices for fixing the leather are respectively arranged at four corners of the die holder 5, each fixing device includes a supporting seat arranged at the upper end of the die holder 5, a fixing cylinder 7 is arranged at the upper end of the supporting seat, a piston rod of the fixing cylinder 7 is connected with a fixing disc 8, the three-axis linkage device includes slide rails 9 arranged on the outer walls at two sides of the frame 1, an X-axis moving frame 10 is arranged on the slide rails 9 in a matching manner, and a transverse moving cylinder 11 is arranged, the X-axis moving frame 10 is provided with a Y-axis moving frame 12 and a longitudinal moving cylinder for driving the Y-axis moving frame 12 to longitudinally move on the X-axis moving frame 10, the lower part of the Y-axis moving frame 12 is provided with a Z-axis fixing frame 14, the Z-axis fixing frame 14 is provided with a vertical cylinder 15, a piston rod of the vertical cylinder 15 is connected with a laser cutter 16, the driving device comprises a servo motor 18 arranged on one side of the frame 1 and a rotating shaft 17 arranged at the center of the cutting roller, the output end of the servo motor 18 is connected with the rotating shaft 17 through a belt or a chain, the cutting groove 6 is communicated with the cavity of the roller body 4, the die holder 5 is detachably connected with the outer wall of the roller body 4, when in use, a plurality of suitable die holders 5 are arranged on the station according to the shape of leather to be cut, then the servo motor 18 drives the roller body 4 to rotate, so that the suitable die holders 5 rotate to the, then, the leather is placed on a cutting die assembly, the fixing disc 8 is driven by the fixing cylinder 7 to fix the leather, the X-axis moving frame 10 and the Y-axis moving frame 12 are respectively driven by the transverse moving cylinder 11, the longitudinal moving cylinder and the vertical cylinder 15 to enable the laser cutter 16 to move according to the shape of the cutting groove 6 to cut the leather, the leather is taken down from the cutting die assembly after cutting is completed, and the barrel 4 is driven to rotate by the servo motor 18 after cutting is completed to enable the dust outlet 3 to just pour out the dust downwards.
As shown in fig. 4, in this embodiment, the control device includes a controller 19, the controller 19 is electrically connected to an image acquisition module 20 and a background data terminal 21, the image acquisition module 20 is electrically connected to a camera 22, a picture of the shape of the leather to be cut is photographed by the camera 22 and then transmitted to the controller 19 through the image acquisition module 20, the controller 19 then transmits to the background data terminal 21, the background data terminal 21 compares the photographed picture with a picture in a database, then selects a program route of walking of the three-axis linkage device and the laser cutter 16, and then controls the servo motor 18 and the three-axis linkage device to cooperate to automatically cut through the controller 19, and the picture can also be directly transmitted to the background data terminal 21 through bluetooth of a mobile phone and the like.
In the second embodiment, six stations are uniformly distributed on the outer wall of the cylinder body 4, wherein three stations are provided with the cutting die assembly, the other three stations are provided with the dust outlet 3, each cutting die assembly corresponds to one dust outlet 3, the cutting die assembly and the dust outlet 3 are arranged into three groups corresponding to each other in the second embodiment, so that dust can be timely discharged after each cutting die assembly is cut, in addition, after leather is cut, the cylinder body 4 is driven by the servo motor 18 to rotate for one or two stations, the cutting die assembly of the processed leather is rotated to the side, then the fixed cylinder 7 is controlled to ascend, the fixed disc 8 is separated from the leather, and the leather automatically drops from the die holder 5 under the dead weight of the leather.
The above description is only a preferred embodiment of the present invention, and for those skilled in the art, the present invention should not be limited by the description of the present invention, which should be interpreted as a limitation.
Claims (9)
1. The utility model provides an automatic device of tailorring of leather which characterized in that: the leather cutting machine comprises a frame, set up in the frame and tailor the chamber, be equipped with drive arrangement in the frame, drive arrangement's output is connected with tailors the cylinder, the outer wall of tailorring the cylinder is equipped with at least two sets of mould subassemblies of tailorring and goes out the dirt mouth, the frame upper end be connected with tailor the triaxial aggregate unit that the mould subassembly cooperation was tailor the leather, still be equipped with in the frame with the controlling means that the drive arrangement electricity is connected.
2. The automatic leather cutting device according to claim 1, characterized in that: the cutting roller comprises a barrel body with a cavity in the middle, six stations are uniformly distributed on the outer wall of the barrel body, the cutting die assembly is arranged on five stations, and the dust outlet is formed in the other station.
3. The automatic leather cutting device according to claim 2, characterized in that: the cutting die assembly comprises a die holder connected to the outer wall of the barrel, a cutting groove for correspondingly cutting the leather according to the shape and size is formed in the die holder, and fixing devices for fixing the leather are arranged at four corners of the die holder.
4. The automatic leather cutting device according to claim 3, characterized in that: the fixing device comprises a supporting seat arranged at the upper end of the die holder, a fixing cylinder is arranged at the upper end of the supporting seat, and a piston rod of the fixing cylinder is connected with a fixing disc.
5. The automatic leather cutting device according to claim 3, characterized in that: the cutting groove is communicated with the cavity of the cylinder body, and the die holder is detachably connected with the outer wall of the cylinder body.
6. The automatic leather cutting device according to claim 1, characterized in that: six stations are uniformly distributed on the outer wall of the barrel, the cutting die assemblies are arranged on three stations, the dust outlet is formed in the other three stations, and each cutting die assembly corresponds to one dust outlet.
7. The automatic leather cutting device according to claim 1, characterized in that: the three-axis linkage device comprises slide rails arranged on the outer walls of two sides of the rack, an X-axis moving frame is arranged on the slide rails in a matched mode, a transverse moving cylinder is arranged between the X-axis moving frame and the rack, a Y-axis moving frame and a longitudinal moving cylinder for driving the Y-axis moving frame to longitudinally move on the X-axis moving frame are arranged on the X-axis moving frame, a Z-axis fixing frame is arranged on the lower portion of the Y-axis moving frame, a vertical cylinder is arranged on the Z-axis fixing frame, and a piston rod of the vertical cylinder is connected with a laser cutter.
8. The automatic leather cutting device according to claim 1, characterized in that: the driving device comprises a servo motor arranged on one side of the rack and a rotating shaft arranged at the center of the cutting roller, and the output end of the servo motor is connected with the rotating shaft through a belt or a chain.
9. The automatic leather cutting device according to claim 1, characterized in that: the control device comprises a controller, wherein the controller is electrically connected with an image acquisition module and a background data terminal, and the image acquisition module is electrically connected with a camera.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010634761.8A CN111809001A (en) | 2020-07-02 | 2020-07-02 | Automatic device of tailorring of leather |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010634761.8A CN111809001A (en) | 2020-07-02 | 2020-07-02 | Automatic device of tailorring of leather |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111809001A true CN111809001A (en) | 2020-10-23 |
Family
ID=72856868
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010634761.8A Pending CN111809001A (en) | 2020-07-02 | 2020-07-02 | Automatic device of tailorring of leather |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111809001A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB861683A (en) * | 1956-06-14 | 1961-02-22 | Friedrich Trindler | Method and machine-tool for turning or similarly machining metal rings |
| CN203177739U (en) * | 2012-11-17 | 2013-09-04 | 浏阳市海霸出口烟花有限公司 | Candy firework automatically-formed coating machine |
| CN207435466U (en) * | 2018-02-09 | 2018-06-01 | 浙江安吉荣艺家具有限公司 | A kind of office skin chair production high-precision Scissoring device |
| CN108277303A (en) * | 2018-03-26 | 2018-07-13 | 南安富诚阁工业设计有限公司 | A kind of suitcase manufacture cutter device |
| CN208019637U (en) * | 2018-01-30 | 2018-10-30 | 深圳市汇利达化妆刷有限公司 | A kind of laser cutting machine for cosmetic brush production |
| CN107343964B (en) * | 2016-05-04 | 2020-05-19 | 亚果生医股份有限公司 | Apparatus and method for treating animal skin tissue |
-
2020
- 2020-07-02 CN CN202010634761.8A patent/CN111809001A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB861683A (en) * | 1956-06-14 | 1961-02-22 | Friedrich Trindler | Method and machine-tool for turning or similarly machining metal rings |
| CN203177739U (en) * | 2012-11-17 | 2013-09-04 | 浏阳市海霸出口烟花有限公司 | Candy firework automatically-formed coating machine |
| CN107343964B (en) * | 2016-05-04 | 2020-05-19 | 亚果生医股份有限公司 | Apparatus and method for treating animal skin tissue |
| CN208019637U (en) * | 2018-01-30 | 2018-10-30 | 深圳市汇利达化妆刷有限公司 | A kind of laser cutting machine for cosmetic brush production |
| CN207435466U (en) * | 2018-02-09 | 2018-06-01 | 浙江安吉荣艺家具有限公司 | A kind of office skin chair production high-precision Scissoring device |
| CN108277303A (en) * | 2018-03-26 | 2018-07-13 | 南安富诚阁工业设计有限公司 | A kind of suitcase manufacture cutter device |
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Application publication date: 20201023 |
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| WD01 | Invention patent application deemed withdrawn after publication |