CN111070325A - Efficient cutting device for compound leather and working method thereof - Google Patents
Efficient cutting device for compound leather and working method thereof Download PDFInfo
- Publication number
- CN111070325A CN111070325A CN201911386727.7A CN201911386727A CN111070325A CN 111070325 A CN111070325 A CN 111070325A CN 201911386727 A CN201911386727 A CN 201911386727A CN 111070325 A CN111070325 A CN 111070325A
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- China
- Prior art keywords
- boss
- compound leather
- leather
- cutting device
- compound
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26F—PERFORATING; PUNCHING; CUTTING-OUT; STAMPING-OUT; SEVERING BY MEANS OTHER THAN CUTTING
- B26F1/00—Perforating; Punching; Cutting-out; Stamping-out; Apparatus therefor
- B26F1/38—Cutting-out; Stamping-out
- B26F1/44—Cutters therefor; Dies therefor
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/0006—Means for guiding the cutter
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/01—Means for holding or positioning work
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/06—Arrangements for feeding or delivering work of other than sheet, web, or filamentary form
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26D—CUTTING; DETAILS COMMON TO MACHINES FOR PERFORATING, PUNCHING, CUTTING-OUT, STAMPING-OUT OR SEVERING
- B26D7/00—Details of apparatus for cutting, cutting-out, stamping-out, punching, perforating, or severing by means other than cutting
- B26D7/22—Safety devices specially adapted for cutting machines
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- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment And Processing Of Natural Fur Or Leather (AREA)
Abstract
The invention discloses a high-efficiency cutting device for compound leather, which comprises a rack, a workbench, a stamping cutting die, an air cylinder, a positioning pin, a first guide rod and a second guide rod, wherein the workbench is fixed on the rack, the stamping cutting die is in a concave shape, a first boss and a second boss are arranged on two sides parallel to the feeding direction of the compound leather, the stamping cutting die is in a convex shape, a cutter is fixedly embedded in the middle of the stamping cutting die, two ends of the air cylinder are respectively and fixedly connected with the workbench and the stamping cutting die, the positioning pin is fixedly riveted on the second boss, and the first guide rod and the second guide rod are fixedly connected with the first boss and the second boss perpendicular to the feeding direction of the compound leather. The invention also discloses a working method of the cutting device. The efficient cutting device for the composite leather is simple in structure and convenient to install, the complex hollowed-out patterns are formed by one-time cutting through the stamping cutting die, the working efficiency is improved, and meanwhile, the cutting precision is guaranteed from all directions by arranging the guide rod, the anti-rolling device and the positioning pin.
Description
Technical Field
The invention relates to the technical field of composite leather processing, in particular to a high-efficiency cutting device for composite leather and a working method thereof.
Background
Along with the increasingly wide use of leather products and the rapid development of synthetic materials, the composite leather industry is developed rapidly, in addition, the aesthetic requirements of people are continuously improved, the cutting and cutting of the composite leather are developed towards diversification, the processing requirements of forming patterns by arranging small holes such as hollowed-out patterns and the like on the composite leather are increased day by day, the precision requirements are also higher and higher, the processing of the type of processing is manually finished, the lines need to be marked, then the holes are punched, the efficiency is low, the precision cannot be ensured, the edges of the holes are not attractive, the aesthetic problems are solved by laser cutting, but the requirements cannot be met by batch production, the investment of production equipment is larger, and the maintenance cost is high.
The invention aims to provide an efficient cutting device for compound leather, which aims to solve the problems in the background technology.
Disclosure of Invention
The purpose of the invention is as follows: in order to overcome the defects, the invention aims to provide the efficient cutting device for the compound leather, which is simple in structure and convenient to install, the complex hollowed-out patterns are formed by one-time cutting through the stamping cutting die, the working efficiency is improved, and meanwhile, the cutting precision is ensured from all directions by arranging the guide rod, the anti-rolling device and the positioning pin.
The technical scheme is as follows: in order to achieve the purpose, the invention provides an efficient cutting device for compound leather, which comprises a rack, a workbench, a stamping knife die, an air cylinder, a positioning pin, a first guide rod and a second guide rod, wherein the workbench is fixed on the rack, the workbench is in a concave shape, a first boss and a second boss are arranged on two sides parallel to the feeding direction of the compound leather, the stamping knife die is in a convex shape, a cutter is fixedly embedded on the boss in the middle, two ends of the air cylinder are respectively and fixedly connected with the workbench and the stamping knife die, the positioning pin is fixedly riveted on the second boss, the first guide rod and the second guide rod are fixedly connected with the first boss and the second boss in a direction perpendicular to the feeding direction of the compound leather, and the compound leather is fed to the workbench from the lower part of the first guide rod and the second guide rod, so that the compound leather is smooth and smooth in the feeding process.
Further, foretell be used for compound leather high efficiency cutting device, the fixed mounting multiunit of first boss and second boss symmetry prevents rolling up the device, pushes down compound leather at cylinder motion cutter cutting compound leather in-process, prevents that compound leather from rolling up or pincher trees.
Further, foretell be used for compound leather high efficiency cutting device, first boss and second boss symmetry be equipped with cylinder lower fixed orifices, prevent rolling up the device fixed orifices, first boss side is equipped with a pair of through-hole, second boss center is equipped with the locating pin nail fixed orifices, and the position that the side corresponds the through-hole is equipped with a pair of screw hole.
Furthermore, foretell be used for compound leather high efficiency cutting device, the one side center of punching press cutting die is equipped with the locating hole, and bilateral symmetry is equipped with the fixed orifices on the cylinder.
Furthermore, the cutter is integrally formed by alloy steel and is embedded into the stamping cutter die, so that the device is firm and durable.
Further, foretell be used for compound leather high efficiency cutting device, the fixed plank that is equipped with in workstation bottom, be equipped with the recess corresponding to the cutter on the plank, the protection cutter.
Furthermore, according to the efficient cutting device for the composite leather, the first guide rod and the second guide rod are respectively sleeved with two groups of fixing blocks, the bottoms of the fixing blocks are hollowed out, the side faces of the fixing blocks are provided with the butterfly screws, and the fixing blocks are fixed on the guide rods through the butterfly screws according to the width of the composite leather, so that the composite leather is positively fed to the workbench, and the cutting position is prevented from deviating.
Further, the working method of the efficient cutting device for the compound leather comprises the following steps:
1) adjusting the position of the fixing block, and rotating a butterfly screw for fixing;
2) feeding the composite leather to a working position to finish one-time intermittent feeding;
3) starting the anti-rolling device to move to a working position;
4) starting the air cylinder, and moving the stamping cutting die to finish cutting;
5) starting the anti-rolling device again to return to one side of the workbench;
6) the compound leather completes one intermittent feeding and circulation again.
Compared with the prior art, the invention has the beneficial effects that:
1. the device for efficiently cutting the compound leather completes the forming of complex hollowed-out patterns by one-time cutting through the stamping cutting die, and improves the working efficiency.
2. The device for efficiently cutting the composite leather has the advantages that the positioning pin plays a role in guiding the movement of the stamping cutting die, the movement precision of the air cylinder is ensured, and the processing precision is improved.
3. According to the efficient cutting device for the composite leather, the composite leather is fixed in multiple directions through the guide rod, the fixing block and the anti-rolling device, and the processing precision is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the frame work table and its fixing members according to the present invention;
FIG. 3 is a schematic structural view of a work table according to the present invention;
FIG. 4 is a schematic structural view of a punching die according to the present invention;
fig. 5 is a schematic structural view of a fixing block according to the present invention.
Detailed Description
The invention is further elucidated with reference to the drawings and the embodiments.
Examples
As shown in figure 1, the high-efficiency cutting device for the compound leather comprises a frame 1, a workbench 2 fixed on the frame 1, a stamping cutting die 3, a cylinder 4, a positioning pin 8, a first guide rod 5 and a second guide rod 6, the workbench 2 is concave, a first boss 21 and a second boss 22 are arranged on two sides parallel to the feeding direction of the compound leather, the stamping cutting die 3 is in a convex shape, a cutter 31 is fixedly embedded on a boss at the middle part, two ends of the cylinder 4 are respectively and fixedly connected with the workbench 2 and the stamping cutting die 3, the locating pin 8 is fixedly riveted on the second boss 22, the first guide rod 5 and the second guide rod 6 are fixedly connected to the first boss 21 and the second boss 2 in a direction perpendicular to the feeding direction of the composite leather, the composite leather is fed to the workbench 2 from the lower portions of the first guide rod 5 and the second guide rod 6, and smoothness in the feeding process of the composite leather are guaranteed.
Further, as shown in fig. 1 or fig. 2, in the above-mentioned device for efficiently cutting compound leather, a plurality of sets of anti-rolling devices 7 are symmetrically and fixedly installed on the first boss 21 and the second boss 22, the motor of the anti-rolling device 7 is controlled to intermittently move, and the compound leather is pressed during the process of cutting the compound leather by the moving cutter 31 of the cylinder 4, so as to prevent the compound leather from rolling up or creasing.
As shown in fig. 3, the first boss 21 and the second boss 22 are symmetrically provided with a cylinder lower fixing hole 24 and an anti-rolling device fixing hole 25, the side of the first boss 21 is provided with a pair of through holes 27, the center of the second boss 22 is provided with a positioning pin fixing hole 23, the side corresponding to the through holes 27 is provided with a pair of threaded holes 26, the first guide rod 5 and the second guide rod 6 penetrate through the through holes 27 of the first boss 21, and are fixed by threaded connection at the threaded holes 26 side.
As shown in fig. 4, a positioning hole 23 is formed in the center of one side of the punching die 3, fixing holes 32 are symmetrically formed in the two sides of the punching die, the positioning pin 8 penetrates through the positioning hole 23, and the matching tolerance between the positioning hole 23 and the positioning pin 8 is set according to the requirement of cutting precision, so that the requirement of cutting precision is met.
Further, according to the efficient cutting device for the compound leather, the cutter 31 is integrally formed through alloy steel and embedded into the stamping cutter die 3, and therefore the efficient cutting device is firm and durable.
As shown in fig. 1 or fig. 2, in the above composite leather efficient cutting device, a wood board 9 is fixedly arranged at the bottom of the workbench 2, and a groove corresponding to the cutter 31 is arranged on the wood board 9 to protect the cutter 31.
Further, as shown in fig. 2, in the efficient cutting device for composite leather, two groups of fixing blocks 10 are respectively sleeved on the first guide rod 5 and the second guide rod 6, as shown in fig. 5, the bottoms of the fixing blocks 10 are hollowed, the side surfaces of the fixing blocks are provided with the butterfly screws 11, the hollowed widths of the bottoms are not smaller than the diameters of the first guide rod 5 and the second guide rod 6, the first guide rod 5 and the second guide rod 6 are directly sleeved, the bottom surface of the fixing block 10 contacts the upper surface of the wood board 9 after the fixing blocks are sleeved, the positions of the fixing blocks 10 are determined according to the widths of the composite leather, the butterfly screws 11 are rotated to fix the fixing blocks 10 on the guide rods, the composite leather is enabled to be fed to the workbench in the forward direction, and the.
Further, the working method of the high-efficiency cutting device for the compound leather comprises the following steps:
1) adjusting the position of the fixing block 10, and fixing by rotating a butterfly screw 11;
2) feeding the composite leather to a working position to finish one-time intermittent feeding;
3) starting the anti-rolling device 7 to move to the working position;
4) starting the cylinder 4, and moving the stamping knife die 3 to finish cutting;
5) the anti-rolling device 7 is started again to return to one side of the workbench 2;
6) the compound leather completes one intermittent feeding and circulation again.
The working principle is as follows:
compound leather is by the direction pan feeding of first guide bar 5, and it is intermittent type pan feeding to set for the pan feeding mode, and when compound leather pan feeding was to the existing position, the motor of starting anti-roll device 7, and anti-roll device 7 is to the fixed compound leather in existing position, starts cylinder 4, and 3 motions of punching press cutting die once accomplish die-cut back to reset, and anti-roll device 7 moves once more and gets back to 2 sides of workstation, and compound leather is followed the 6 ejection of compact of second direction, and intermittent type pan feeding once more simultaneously, the cycle operation.
The technical principles of the present invention have been described above in connection with specific embodiments, which are intended to explain the principles of the present invention and should not be construed as limiting the scope of the present invention in any way. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without inventive effort, which would fall within the scope of the present invention.
Claims (8)
1. The utility model provides a be used for compound leather high efficiency cutting device which characterized in that: contain frame (1), be fixed in workstation (2), punching press cutting die (3), cylinder (4), dowel pin (8), first guide bar (5) and second guide bar (6) above frame (1), workstation (2) are "concave" style of calligraphy, are on a parallel with compound leather feed direction both sides and are equipped with first boss (21) and second boss (22), punching press cutting die (3) are "protruding" style of calligraphy, and fixed the inlaying has cutter (31) on the boss of middle part, the both ends difference fixed connection workstation (2) and punching press cutting die (3) of cylinder (4), dowel pin (8) are fixed riveting on second boss (22), first guide bar (5) and second guide bar (6) perpendicular to compound leather feed direction fixed connection are in first boss (21) and second boss (22).
2. The efficient cutting device for compound leather according to claim 1, characterized in that: and a plurality of groups of anti-rolling devices (7) are symmetrically and fixedly arranged on the first boss (21) and the second boss (22).
3. The device for high-efficiency cutting of compound leather according to claim 2, characterized in that: first boss (21) and second boss (22) symmetry be equipped with cylinder lower fixed orifices (24), prevent rolling up device fixed orifices (25), first boss (21) side is equipped with a pair of through-hole (27), second boss (22) center is equipped with locating pin nail fixed orifices (23), and the position that the side corresponds through-hole (27) is equipped with a pair of screw hole (26).
4. The efficient cutting device for compound leather according to claim 1, characterized in that: a positioning hole (23) is formed in the center of one side of the stamping cutting die (3), and fixing holes (32) in the air cylinders are symmetrically formed in the two sides of the stamping cutting die.
5. The efficient cutting device for compound leather according to claim 1, characterized in that: the cutter (31) is integrally formed by alloy steel.
6. The efficient cutting device for compound leather according to claim 1, characterized in that: a wood board (9) is fixedly arranged at the bottom of the workbench (2), and grooves corresponding to the cutters (31) are formed in the wood board (9).
7. The efficient cutting device for compound leather according to claim 1, characterized in that: two groups of fixing blocks (10) are sleeved on the first guide rod (5) and the second guide rod (6), the bottoms of the fixing blocks (10) are hollow, and butterfly screws (11) are arranged on the side faces of the fixing blocks.
8. The working method of the efficient cutting device for the compound leather is characterized by comprising the following steps of:
adjusting the position of the fixing block (10), and rotating a butterfly screw (11) for fixing;
feeding the composite leather to a working position to finish one-time intermittent feeding;
1) starting the anti-rolling device (7) to move to a working position;
2) starting the air cylinder (4), and moving the stamping knife die (3) to finish cutting;
3) the anti-rolling device (7) is started again to return to one side of the workbench (2);
4) the compound leather completes one intermittent feeding and circulation again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911386727.7A CN111070325A (en) | 2019-12-29 | 2019-12-29 | Efficient cutting device for compound leather and working method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911386727.7A CN111070325A (en) | 2019-12-29 | 2019-12-29 | Efficient cutting device for compound leather and working method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111070325A true CN111070325A (en) | 2020-04-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911386727.7A Pending CN111070325A (en) | 2019-12-29 | 2019-12-29 | Efficient cutting device for compound leather and working method thereof |
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| Country | Link |
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| CN (1) | CN111070325A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112522938A (en) * | 2020-11-30 | 2021-03-19 | 广东元一科技实业有限公司 | Method and device for cutting peripheral area of sheet material |
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| DE10260110A1 (en) * | 2002-12-19 | 2004-07-15 | Edison Fatehpour | Stamping machine for felt, woven fabric, leather or plastics has inverted U-shaped head piece carrying power cylinder and mounted on flat baseplate with cutting plate |
| WO2010145724A1 (en) * | 2009-06-17 | 2010-12-23 | Atom S.P.A. | Table for blade cutting of materials, for example leather, hide and synthetic materials |
| US20130333539A1 (en) * | 2011-03-09 | 2013-12-19 | Teseo S.P.A. | Machine for cutting leathers |
| CN103921229A (en) * | 2014-04-25 | 2014-07-16 | 成都西图科技有限公司 | Sheet clamp |
| CN204608042U (en) * | 2015-03-11 | 2015-09-02 | 河北天雅裘革制品有限公司 | A kind of array full-automatic spready hide leather perforating device |
| CN205817956U (en) * | 2016-07-18 | 2016-12-21 | 温州云彩礼品有限公司 | A kind of tape-cutting machine |
| CN107283072A (en) * | 2017-06-26 | 2017-10-24 | 嘉善傲博体育用品有限公司 | A kind of cutter device of basketball leather |
| CN209190897U (en) * | 2018-11-07 | 2019-08-02 | 深圳市西熙胶粘制品有限公司 | A kind of die-cutting machine and its feeding pressure mechanism |
| CN209755430U (en) * | 2018-10-31 | 2019-12-10 | 天津香江印制股份有限公司 | Novel protection film cross cutting device |
| CN211440308U (en) * | 2019-12-29 | 2020-09-08 | 苏州和福汽车饰件有限公司 | Compound leather high efficiency cutting device |
-
2019
- 2019-12-29 CN CN201911386727.7A patent/CN111070325A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE10260110A1 (en) * | 2002-12-19 | 2004-07-15 | Edison Fatehpour | Stamping machine for felt, woven fabric, leather or plastics has inverted U-shaped head piece carrying power cylinder and mounted on flat baseplate with cutting plate |
| WO2010145724A1 (en) * | 2009-06-17 | 2010-12-23 | Atom S.P.A. | Table for blade cutting of materials, for example leather, hide and synthetic materials |
| US20130333539A1 (en) * | 2011-03-09 | 2013-12-19 | Teseo S.P.A. | Machine for cutting leathers |
| CN103921229A (en) * | 2014-04-25 | 2014-07-16 | 成都西图科技有限公司 | Sheet clamp |
| CN204608042U (en) * | 2015-03-11 | 2015-09-02 | 河北天雅裘革制品有限公司 | A kind of array full-automatic spready hide leather perforating device |
| CN205817956U (en) * | 2016-07-18 | 2016-12-21 | 温州云彩礼品有限公司 | A kind of tape-cutting machine |
| CN107283072A (en) * | 2017-06-26 | 2017-10-24 | 嘉善傲博体育用品有限公司 | A kind of cutter device of basketball leather |
| CN209755430U (en) * | 2018-10-31 | 2019-12-10 | 天津香江印制股份有限公司 | Novel protection film cross cutting device |
| CN209190897U (en) * | 2018-11-07 | 2019-08-02 | 深圳市西熙胶粘制品有限公司 | A kind of die-cutting machine and its feeding pressure mechanism |
| CN211440308U (en) * | 2019-12-29 | 2020-09-08 | 苏州和福汽车饰件有限公司 | Compound leather high efficiency cutting device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112522938A (en) * | 2020-11-30 | 2021-03-19 | 广东元一科技实业有限公司 | Method and device for cutting peripheral area of sheet material |
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