CN106978514A - Sofa leather cutter device - Google Patents
Sofa leather cutter device Download PDFInfo
- Publication number
- CN106978514A CN106978514A CN201710288903.8A CN201710288903A CN106978514A CN 106978514 A CN106978514 A CN 106978514A CN 201710288903 A CN201710288903 A CN 201710288903A CN 106978514 A CN106978514 A CN 106978514A
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- cylinder
- cutter
- leather
- support frame
- Prior art date
- 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.)
- Granted
Links
- 239000010985 leather Substances 0.000 title claims abstract description 58
- 238000005520 cutting process Methods 0.000 claims abstract description 41
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Details Of Cutting Devices (AREA)
Abstract
What the present patent application belonged to leather rushes, punches or cuts technical field, specifically discloses a kind of sofa leather cutter device, including frame, workbench and the cutter unit above workbench；Cutter unit includes support frame, fixed block, attachment structure, rotating shaft, cutter and for driving the first up and down cylinder of support frame, and the first cylinder is fixed in frame；Attachment structure is detachably connected on support frame and rotating shaft, and one end of rotating shaft is fixed on fixed block, and the other end is provided with drawstring；Second cylinder of the fixed block provided with control cutter horizontal movement；It is fixed with the 3rd cylinder in rotating shaft, the piston rod of the 3rd cylinder is connected with pole, what the top of pole was slided is connected on support frame, the bottom of pole is cylinder and being connected in rotating shaft of sliding.Can not only cutting straight line using this cutter device, moreover it is possible to which leather is cut into the shape of certain radian, it is vdiverse in function.
Description
Technical field
Technical field, more particularly to a kind of sofa leather cutter device are rushed, punch or cut the invention belongs to leather.
Background technology
, it is necessary to be cut to the leather used in sofa surface in sofa production, former cutting method is manually to cut
Cut, but inefficiency, and error is big, and production efficiency can not improve all the time.
Therefore, Patent No. CN103534362 Chinese patent is in leather cutting machine, energy disclosed in 22 days January in 2014
It is enough to perform the operation of leather shape that is automatic, quickly and to effectively removing well cutting, and hence in so that can unloaded
The same time of operation is positioned, deployed and cut to other leather.But the use technology of the cutting machine is too high, it is necessary to special
It could allow the operation that staff understands after fixed training, and the cost of the machine is too high, it is difficult to promote.
Publication No. CN104263860A Chinese invention patent discloses a kind of efficient cutting of sofa leather,
Including cutting bed and the cutting structure being arranged on above the cutting bed and for installing the mounting bracket for cutting structure, institute
Cutting bed is stated provided with cutting seam bar, the cutting structure is including being arranged on the cutting knife cut directly over seam bar, for controlling
Make control structure that the cutting knife moves up and down and be used for the pressure head of pushing down stable leather located at the cutting knife both sides, it is described to cut
Cut structure to be arranged on the mounting bracket by driving structure, the up and down motion of the driving structure control cutting structure.
The inventive structure is simple, and the dust of generation is absorbed in time, handled, environmental pollution is small, environmental protection.But the invention also exists following
Defect：1st, the cutting machine can only cutting straight line, but actually produce sofa when, for it is various needs, it is necessary to which leather is cut into
Arc, irregular shape etc., such function can not be realized using the cutting machine.2nd, the cutting machine can only be cut, in cutting
It is preceding to need the distance of workman's measurement cutting, mark the position of cutting, inefficiency.
The content of the invention
The purpose of the present invention is providing a kind of sofa leather cutter device, can not only cutting straight line, moreover it is possible to according to reality
Border needs to cut the leather of arc.
In order to achieve the above object, base case of the invention is：Sofa leather cutter device, including frame, work
Platform and the cutter unit above workbench；The cutter unit includes support frame, fixed block, attachment structure, rotating shaft, cutting
Knife and for driving the first up and down cylinder of support frame, the first cylinder is fixed in frame；The attachment structure is detachable
Ground is connected on support frame and rotating shaft, and one end of rotating shaft is fixed on fixed block, and the other end is provided with drawstring；Set on the fixed block
There is the second cylinder of control cutter horizontal movement；The 3rd cylinder, the piston rod connection of the 3rd cylinder are fixed with the rotating shaft
There is a pole, what the top of pole was slided is connected on support frame, the bottom of pole is cylinder and being connected in rotating shaft of sliding.
The operation principle of this base case is：Leather to be cut is placed on the table, the first cylinder is operated, the
One cylinder drives cutter to move downward by support frame, until cutter are contacted with leather.Then the second cylinder, second are operated
Cylinder drives cutter to move along a straight line, and cutter, along straight cuts, when cutting to the length of needs, stop the on leather
Two cylinders.Now, the 3rd cylinder is started, the piston rod driving pole of the 3rd cylinder does straight line fortune along support frame and rotating shaft simultaneously
Dynamic, the radian size cut as needed adjusts the position of pole.After the completion of the position adjustments of pole, attachment structure is dismantled
Get off, rotating shaft is rotated along with the contact site of pole by applying active force to drawstring, at the same time cutter are also with rotating shaft
With being rotated centered on the contact site of pole, according to actual needs, suitable angle is rotated, cutter are cut out on leather
Arc.Now, mounting connection structure again, then operates the second cylinder, driving cutter are on leather along straight cuts, cutting
Suitable length.
The beneficial effect of this base case is：
1st, can not only cutting straight line using this cutter device, moreover it is possible to leather is cut into the shape of certain radian, realized many
The function that number cutter device does not possess, and it is simple to operate, and equipment cost is not also high.
2nd, using this equipment cutting hides, the center of rotation of cutter can be adjusted by the distance for adjusting pole so that
It can need to cut the leather of different radian sizes into production according to reality, it is wide using scope.
Further, chute is provided with the rotating shaft and support frame, the cross section of chute is T-shaped, and the two ends of pole are distinguished
It is connected on chute.In the presence of the 3rd cylinder, pole can be along chute slidably, and the setting of chute enables pole
It is connected in chute so that rotating shaft and support frame connection, has support when rotating shaft drives cutter together to rotate without hanging.
Further, mounting blocks are connected with the piston rod of the second cylinder, cutter are fixed on mounting blocks；Mounting blocks are fixed
The surface for having cutter is provided with the arc groove of carry magnet, arc groove and is adsorbed with pin；It is wound with the pin
The tape measure that can be rotated around pin, tape measure scale is fixed on cutter for 0 one end.When along leather cutting straight line, first
Cylinder causes mounting blocks to move downward so that cutter are contacted with leather, and at the same time pin is also moved downward therewith, finally
It is inserted in the surface of leather；When the second cylinder drive installation block travels forward, pin by level active force thus from arc
Depart from connected in star, be finally fixed on leather, tape measure is pulled forward while cutter travel forward, now read on tape measure
Scale be the length that may know that cutting, it is convenient and swift.
Further, the pin includes ball portion and the plug division being connected with ball portion, and plug division is provided with supporting plate,
Supporting plate is provided with the sleeve that can be rotated along plug division；The tape measure is wrapped on sleeve.When pin is inserted on leather, support
Plate is directly contacted with leather, and now sleeve is located at the top of leather, and active force is applied to tape measure, and tape measure can be pulled out from sleeve.
The setting of supporting plate, can not only be used for stop sleeve, when supporting plate is contacted with leather, moreover it is possible to fixed pin, make pin not
Easy run-off the straight.
Further, the attachment structure is that the first screwed hole coordinated with bolt is provided with bolt, rotating shaft, and support frame is provided with
Multiple sizes and first the second screwed hole of screwed hole identical.The setting of bolt cause rotating shaft and support frame be connected as one it is whole
Body, countershaft plays the role of support, and when the 3rd cylinder promotes pole motion, the fixation of bolt enables rotating shaft to protect
Hold motionless, it is ensured that the accuracy of pole move distance；It is convenient and swift by Bolt dismantling when needing rotating shaft.
Further, the attachment structure is that the first hole coordinated with bearing pin is provided with bearing pin, rotating shaft, and support frame is provided with multiple
The second hole coordinated with bearing pin.When the 3rd cylinder promotes pole motion, the fixation of bearing pin enables rotating shaft to remain stationary as, it is ensured that
The accuracy of pole move distance；When needing rotating shaft, bearing pin is removed, it is simple to operate.
Further, the fixed block is located at the briquetting of cutter both sides provided with two respectively.First cylinder passes through support
When frame drive cutter are moved downward, briquetting is moved downward, and briquetting is pressed in the both sides of leather to be cut, and leather is securely fixed
Firmly, effectively prevent that leather is offset during cutting, it is ensured that cut quality.
Brief description of the drawings
Fig. 1 is the front view of sofa leather cutter device embodiment 1 of the present invention；
Fig. 2 is the left view of sofa leather cutter device embodiment 1 of the present invention；
Fig. 3 is the enlarged drawing of part A in Fig. 1；
Fig. 4 is the front view of sofa leather cutter device embodiment 2 of the present invention；
Fig. 5 is the leather shape cut using sofa leather cutter device of the present invention.
Embodiment
Below by embodiment, the present invention is further detailed explanation：
Reference in Figure of description includes：Workbench 1, frame 2, the first cylinder 3, support frame 4, bolt 5, fixed block 6,
3rd cylinder 7, pole 8, rotating shaft 9, mounting blocks 10, briquetting 11, cutter 12, pin 13, the second cylinder 14, bearing pin 15.
Embodiment 1
As shown in Figure 1 and Figure 2, sofa leather cutter device, including frame 2, workbench 1 and the cutting positioned at the top of workbench 1
Unit, cutter unit is fixed in frame 2.Cutter unit includes support frame 4, fixed block 6, bolt 5, rotating shaft 9, the and of cutter 12
First cylinder 3, the first cylinder 3 is fixed in frame 2；The piston rod of first cylinder 3 is connected with support frame 4, operates the first cylinder 3
Support frame 4 can be driven up and down.It is provided with rotating shaft 9 on first screwed hole, support frame 4 and is provided with multiple sizes and the first screw thread
The screwed hole of hole identical second, bolt 5 is detachably connected in rotating shaft 9 and support frame 4.One end of rotating shaft 9 is welded on fixation
On block 6, the other end is provided with drawstring.
It is fixed with fixed block 6 on second cylinder 14, the piston rod of the second cylinder 14 and is welded with mounting blocks 10, cutter 12
It is fixed on mounting blocks 10；Two briquettings 11 for being located at the both sides of cutter 12 respectively, during cutting, briquetting are additionally provided with fixed block 6
11 are pressed in the both sides of leather to be cut, and leather is securely fixed, and effectively prevent that leather is offset during cutting.Such as Fig. 3
Shown, the surface of mounting blocks 10 is provided with arc groove, and the surface of arc groove is carried is adsorbed with pin on magnet, arc groove
13；Pin 13 includes ball portion and plug division, and upper end and the arc groove in ball portion match；Plug division connects with ball portion
Connect, plug division is provided with the supporting plate vertical with plug division, supporting plate and is placed with the sleeve that can be rotated along plug division；On sleeve
Tape measure is wound with, tape measure scale is fixed on cutter 12 for 0 one end.Active force is applied to pin 13, pin can be made
13 depart from mounting blocks 10.Pin 13 and cutter 12 are fixed on the same surface of mounting blocks 10, and successively along the second cylinder
The direction distribution of movement of 14 piston rods.
Chute is provided with rotating shaft 9 and support frame 4, the cross section of chute is T-shaped.The 3rd cylinder 7 is fixed with rotating shaft 9,
The piston rod of 3rd cylinder 7 is connected with pole 8, and what the top of pole 8 was slided is connected on the chute of support frame 4, under pole 8
Portion is connected on the chute of rotating shaft 9 to be cylindrical and slip.
During cutting, leather is placed on workbench 1, the first cylinder 3 is operated, the first cylinder 3 drives cutter 12 downward
Motion, cutter 12 are contacted with leather, and at the same time pin 13 is also moved downward therewith, is finally inserted in the surface of leather.Behaviour
Make the second cylinder 14, the second cylinder 14 drives cutter 12 to move along a straight line, cutter 12 are on leather along straight cuts, cutting
Tape measure is pulled while knife 12 travels forward forward, and the scale now read on tape measure is the length that may know that cutting, works as cutting
To needs length when, stop the second cylinder 14.Start the 3rd cylinder 7, the piston rod driving pole 8 of the 3rd cylinder 7 is while edge
Support frame 4 and rotating shaft 9 move along a straight line, the radian size cut as needed, adjust the position of pole 8.Adjust the position of pole 8
After the completion of section, bolt 5 is disassembled, rotating shaft 9 is rotated along with the contact site of pole 8 by applying active force to drawstring,
At the same time cutter 12 are also rotated centered on the contact site of rotating shaft 9 and pole 8, according to actual needs, rotate suitable
Angle, cutter 12 cut out arc on leather.Now, installation bolt 5 again, then operate the second cylinder 14, drive
Cutter 12, along straight cuts, cut suitable length on leather, and the leather shape cut out is as shown in Figure 5.
Embodiment 2
The difference of embodiment 2 and embodiment 1 is that the attachment structure of embodiment 2 is to be provided with and bearing pin 15 in bearing pin 15, rotating shaft 9
The first hole coordinated, support frame 4 is provided with multiple the second holes coordinated with bearing pin 15, as shown in Figure 4.When the 3rd cylinder 7 promotes branch
When bar 8 is moved, the fixation of bearing pin 15 enables rotating shaft 9 to remain stationary as, it is ensured that the accuracy of the move distance of pole 8；Work as needs
During rotating shaft 9, bearing pin 15 is removed, it is simple to operate.
Above-described is only that the known general knowledge such as concrete structure and characteristic is not made herein in embodiments of the invention, scheme
Excessive description., without departing from the structure of the invention, can be with it should be pointed out that for those skilled in the art
Several modifications and improvements are made, these should also be considered as protection scope of the present invention, these are implemented all without the influence present invention
Effect and practical applicability.The scope of protection required by this application should be based on the content of the claims, in specification
Embodiment etc. records the content that can be used for explaining claim.
Claims (7)
1. sofa leather cutter device, it is characterised in that the cutting list including frame, workbench and above workbench
Member；The cutter unit includes support frame, fixed block, attachment structure, rotating shaft, cutter and for driving support frame up and down
The first cylinder, the first cylinder is fixed in frame；The attachment structure is detachably connected on support frame and rotating shaft, rotating shaft
One end be fixed on fixed block, the other end be provided with drawstring；The fixed block is provided with the second of control cutter horizontal movement
Cylinder；The 3rd cylinder is fixed with the rotating shaft, the piston rod of the 3rd cylinder is connected with pole, the clamping of the top slip of pole
On support frame, the bottom of pole is connected in rotating shaft to be cylindrical and slip.
2. sofa as claimed in claim 1 leather cutter device, it is characterised in that be provided with the rotating shaft and support frame
Chute, the cross section of chute is T-shaped, and the two ends of pole are respectively engaged with chute.
3. sofa as claimed in claim 1 leather cutter device, it is characterised in that be connected with the piston rod of the second cylinder
Mounting blocks, cutter are fixed on mounting blocks；Mounting blocks are fixed with arc groove of the surface provided with carry magnet of cutter, arc
Pin is adsorbed with groove；The tape measure that can be rotated around pin is wound with the pin, tape measure scale is consolidated for 0 one end
It is scheduled on cutter.
4. sofa as claimed in claim 3 leather cutter device, it is characterised in that the pin include ball portion and with
The plug division of ball portion connection, plug division is provided with supporting plate, and supporting plate is provided with the sleeve that can be rotated along plug division；The skin
Chi is wrapped on sleeve.
5. sofa leather cutter device as claimed in claim 1, it is characterised in that the attachment structure is bolt, rotating shaft
On be provided with the first screwed hole coordinated with bolt, support frame is provided with multiple sizes and first the second screwed hole of screwed hole identical.
6. sofa as claimed in claim 1 leather cutter device, it is characterised in that the attachment structure is bearing pin, rotating shaft
On be provided with the first hole coordinated with bearing pin, support frame is provided with multiple the second holes coordinated with bearing pin.
7. sofa as claimed in claim 1 leather cutter device, it is characterised in that the fixed block is provided with two difference
Briquetting positioned at cutter both sides.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288903.8A CN106978514B (en) | 2017-04-27 | 2017-04-27 | Sofa leather cutter device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710288903.8A CN106978514B (en) | 2017-04-27 | 2017-04-27 | Sofa leather cutter device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106978514A true CN106978514A (en) | 2017-07-25 |
| CN106978514B CN106978514B (en) | 2019-05-28 |
Family
ID=59342316
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710288903.8A Active CN106978514B (en) | 2017-04-27 | 2017-04-27 | Sofa leather cutter device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106978514B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107447061A (en) * | 2017-09-30 | 2017-12-08 | 芜湖市雨泽鞋业有限公司 | A kind of leather mat cuts out shaped device |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2586959A1 (en) * | 1985-09-06 | 1987-03-13 | David Jacques | Method for optimising the positioning of templates on a material in sheet form, for the purpose of cutting out the latter, and device for implementing this method |
| CN201143697Y (en) * | 2007-12-28 | 2008-11-05 | 比亚迪股份有限公司 | Automatic cutting machine |
| CN201321577Y (en) * | 2008-12-29 | 2009-10-07 | 莱芜兴业滤材树脂有限公司 | Simple filter cloth round orifice cutter |
| CN203346271U (en) * | 2013-07-08 | 2013-12-18 | 安瑞装甲材料（芜湖）科技有限公司 | Tool for cutting glass |
| CN104263860A (en) * | 2014-10-17 | 2015-01-07 | 浙江安吉惠业家具有限公司 | Efficient cutting device for sofa leather |
| CN104450988A (en) * | 2014-12-17 | 2015-03-25 | 广东菲安妮皮具股份有限公司 | Semi-automatic opening and cutting machine for processing leather products |
| CN205821364U (en) * | 2016-07-26 | 2016-12-21 | 诏安县鑫瑞家具商行 | A kind of sofa leatherware trimming device |
-
2017
- 2017-04-27 CN CN201710288903.8A patent/CN106978514B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2586959A1 (en) * | 1985-09-06 | 1987-03-13 | David Jacques | Method for optimising the positioning of templates on a material in sheet form, for the purpose of cutting out the latter, and device for implementing this method |
| CN201143697Y (en) * | 2007-12-28 | 2008-11-05 | 比亚迪股份有限公司 | Automatic cutting machine |
| CN201321577Y (en) * | 2008-12-29 | 2009-10-07 | 莱芜兴业滤材树脂有限公司 | Simple filter cloth round orifice cutter |
| CN203346271U (en) * | 2013-07-08 | 2013-12-18 | 安瑞装甲材料（芜湖）科技有限公司 | Tool for cutting glass |
| CN104263860A (en) * | 2014-10-17 | 2015-01-07 | 浙江安吉惠业家具有限公司 | Efficient cutting device for sofa leather |
| CN104450988A (en) * | 2014-12-17 | 2015-03-25 | 广东菲安妮皮具股份有限公司 | Semi-automatic opening and cutting machine for processing leather products |
| CN205821364U (en) * | 2016-07-26 | 2016-12-21 | 诏安县鑫瑞家具商行 | A kind of sofa leatherware trimming device |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107447061A (en) * | 2017-09-30 | 2017-12-08 | 芜湖市雨泽鞋业有限公司 | A kind of leather mat cuts out shaped device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106978514B (en) | 2019-05-28 |
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Effective date of registration: 20240523 Address after: Building 2, Building 0006, No. 508 Dongda Road, Qixing Street, Nanhu District, Jiaxing City, Zhejiang Province, 314000 Patentee after: Jiaxing Mingfeng Smart Home Co.,Ltd. Country or region after: China Address before: Building 1-6, No. 201, South Street, Yongchuan District, Chongqing Patentee before: CHONGQING JIANLONG FURNITURE Co.,Ltd. Country or region before: China |