CN104955622B - Blade-holder head - Google Patents
Blade-holder head Download PDFInfo
- Publication number
- CN104955622B CN104955622B CN201380055638.9A CN201380055638A CN104955622B CN 104955622 B CN104955622 B CN 104955622B CN 201380055638 A CN201380055638 A CN 201380055638A CN 104955622 B CN104955622 B CN 104955622B
- Authority
- CN
- China
- Prior art keywords
- blade
- outer sleeve
- holder head
- lubrication
- tip holder
- 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.)
- Active
Links
Classifications
-
- 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
- B26D7/08—Means for treating work or cutting member to facilitate cutting
- B26D7/088—Means for treating work or cutting member to facilitate cutting by cleaning or lubricating
-
- 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
- B26F1/3806—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface
- B26F1/3813—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work
- B26F1/382—Cutting-out; Stamping-out wherein relative movements of tool head and work during cutting have a component tangential to the work surface wherein the tool head is moved in a plane parallel to the work in a coordinate system fixed with respect to the work wherein the cutting member reciprocates in, or substantially in, a direction parallel to the cutting edge
-
- 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
- B26F2001/388—Cutting-out; Stamping-out controlling the blade orientation along the cutting path
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Forests & Forestry (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Treatment Of Fiber Materials (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Support Devices For Sliding Doors (AREA)
Abstract
A blade-holder head for a machine for cutting textile materials including blade guide means suitable for supporting a cutting blade, a guide support body, to which are fixed said first blade guide means, a presser disc connected underneath said support body with the possibility of alternate axial movement, a command unit mounted on an upper crosspiece and comprising a rotor body and a stationary outer sleeve. The blade-holder head has a lubrication circuit suitable for lubricating the cutting end of the blade. Said lubrication circuit comprises an entrance hole made in the stationary outer sleeve and suitable for coupling with a lubricant inlet fitting, a hermetically sealed annular lubrication chamber made in the outer sleeve in fluidic communication with said entrance hole, a first lubrication duct made in the rotor body and in fluidic communication with said annular chamber, a second lubrication duct in fluidic communication with said first duct and which extends through the guide support body and, a third lubrication duct made in the presser disc in fluidic communication with said second duct and coming out next to the cutting end of the blade.
Description
Technical field
The present invention relates to one kind is for cut on platform (spreading tables) textile or cloth material sprawling automatically
Tip holder head.
Background technology
In other cutter sweeps, in order to perform the operation, head is known using the rectilinear blade with alternating movement.
This head, except allowing, relative in addition to sprawling platform and translating in parallel and vertical plane, to also allow for around vertical axis
Rotation, can change the forward movement of blade and walk always to be cut according to desired.
The blade is required for correctly being supported, guide and being lubricated under any circumstance, to guarantee and keep its cutting effect
Rate.Additionally, because the head has the part of rotation or rotor, to allow the above-mentioned directivity of blade with 360 ° of freedom
Degree, so the cutting tip that lubricant is transferred to blade is not easy to.
The content of the invention
It is an object of the invention to propose that one kind can be supported, guides and be lubricated in perfect mode or cools down cutting blade
Tip holder head, while improving the slim and graceful degree and overall dimensions of head itself.
According to the present invention, there is provided for the tip holder head of textile or the cutting machine of cloth material, the blade
Keeper head includes：First blade guide, first blade guide are suitable to support and can alternately transport along blade axis
Dynamic cutting blade, first blade guide with it is being spaced along the blade axis, and the blade contact is more
Individual contact point；Guiding supporter, first blade guide are attached to the guiding supporter；Platen, the platen connect
The lower section and the platen for being connected on the guiding supporter alternately can move axially, and the platen supports the second blade guiding dress
Put, second blade guide is aligned with first blade guide；Control unit, described control unit are arranged on
On the top transverse slat of the guiding supporter.Described control unit includes：Rotor block, the rotor block be suitable to around with the knife
The rotation axiss rotation of piece diameter parallel；Fixed outer sleeve, the fixed outer sleeve are coaxially arranged in the rotor block
Around, between the fixed outer sleeve and the rotor block, the friction reducer arrangement is suitable to permit friction reducer arrangement
Perhaps described rotor block is rotated relative to the fixed outer sleeve.The tip holder head is provided with and is suitable to the blade
The lubricating loop that cutting tip is lubricated, the lubricating loop include：Ingate, the ingate are formed in outside the fixation
In parts casing pipe and it is adapted to couple to lubricant entry accessory；The annular lubricant room for hermetically sealing, the annular lubricant room with
The mode that the ingate is in fluid communication is formed in the fixed outer sleeve；First lubrication piping, first lubrication management
It is in fluid communication during road is formed in the rotor block and with the annular lubricant room；Second lubrication piping, second lubrication piping
It is in fluid communication and extends through the guiding supporter, and the 3rd lubrication piping with first lubrication piping, the described 3rd
Lubrication piping is formed in the platen in the way of being in fluid communication with second lubrication piping, and the 3rd lubrication management
Stretch out near the cutting tip of the blade in road.
Description of the drawings
Refer to the attached drawing, only by example and in a non limiting manner, from the preferred embodiment for the present invention presented below
Description in, the characteristic and advantage of tip holder head of the present invention all will be evident that under any circumstance, in accompanying drawing：
- Fig. 1 is the face upwarding stereogram of head.
Specific embodiment
In the drawing, reference number 1 represents tip holder head of the invention on the whole.The tip holder
1 is suitable to support the blade 2 of straight line, the blade sprawling platform upper berth with the alternating movement along blade axis X for cutting
The textile or cloth material of expansion.
In the remainder of the description, for the ease of illustrating, level will be in reference to tip holder head 1 and be sprawled
The situation in use position on platform is described, therefore the tip holder head has vertical blade.In this case, knife
Therefore piece axis X can be considered as vertical.
In common embodiment, tip holder head 1 includes the first blade guide 10, and first blade is guided
Device is suitable to by the multiple contact points being spaced along blade axis X support the blade 2 for cutting.For example, the first blade draws
Leading device 10 includes vertical plate 12, three for being spaced in height blade support member 13 (or other blade supports and guide)
Extend from the vertical plate, each support member supports a pair roller bearings with horizontal axis of rotation.
First blade guide 10 is for example fixed to guiding supporter 14 by means of vertical plate 12.
Platen 16 is connected to the blade support 10 at bottom, and the blade support is by means of corresponding actuator
(not shown) can have alternately axially-movable.The platen 16 supports the second blade guide 18, the second blade guiding
Device is aligned and adapted to the bottom of support and guiding blade 2 with first blade guide.
In order that tip holder head 1 is around the vertical-rotation-axis rotation for for example overlapping with blade axis X, control unit
20 are assemblied on the top transverse slat 22 of guiding supporter 14.Described control unit 20 includes rotor block and fixed outer sleeve, institute
State rotor block to be suitable to around the rotation axiss rotation parallel with the blade axis, the fixed outer sleeve is around described
Rotor block is coaxially arranged.In order to allow rotor block relative to the rotation of fixed outer sleeve, in rotor block and fixed outer cover
Friction-decreasing device (for example, at least one ball bearing) is arranged between pipe.
In one embodiment, rotor block includes hollow guidance unit, and the hollow guidance unit supports the 3rd blade and draws
Device 34 (that is, upper blade guide) is led, the 3rd blade guide is suitable to the blade 2 for supporting and guiding for cutting
Upper part.
For the rotation of rotor block, outward flange 36 of the rotor block also including supporting pulley 38, fixed outer sleeve arrangement
Between the pulley 38 and the hollow guidance unit.In more detail, in one embodiment, outward flange 36 has spill
Shape (such as cup-shaped), the outward flange limit annular seating together with hollow guidance unit, and fixed outer sleeve is contained in the annular
On seat.
In one embodiment, outward flange 36 has threaded side wall, for the outward flange spiral shell is screwed onto corresponding spiral shell
In stricture of vagina seat, the threaded block is formed in the top transverse slat 22 of guiding supporter 14.
In one embodiment, two annular seatings are formed with fixed outer sleeve, are accommodated in the annular seating
There are the respective seals coordinated with rotor block.Annular lubricant room is formed between the annular seating, and the annular lubricant room is formed
A part for lubricating loop described below.
In one embodiment, guide supporter 14 to have and reverse " L " shape.In other words, the guiding supporter
The top transverse slat 22 that upper end including the vertical side 14 ' for extending and from the side 14 ' extends, the first blade guide
10 are fixed to the side, and the side with the height substantially equal with first blade guide.
According to an aspect of the present invention, tip holder head 1 has the profit of the cutting tip for being suitable to lubricate the blade 2
Slide back to road.The lubricating loop includes ingate, during the ingate is formed in fixed outer sleeve and is suitable to and lubricant entry
Accessory is coupled.The ingate is in fluid communication with the annular lubricant room being formed in outer sleeve.
It is in fluid communication during first lubrication piping is formed in rotor block and with the annular lubricant room.With first lubrication management
The second lubrication piping 56 that road is in fluid communication extends through guiding supporter 14.3rd lubrication piping 58 is formed in platen 16,
And the 3rd lubrication piping is in fluid communication with second lubrication piping and is stretched out near the cutting tip of blade 2.
In a preferred embodiment, the second lubrication piping 56 includes coil pipe 56 ', and the coil pipe prolongs from top transverse slat 22
Extend platen 16.For example, the coil pipe 56 ' is connected to coiling pipe fitting 60, and the coiling pipe fitting is contained in top transverse slat 22
In and be connected with the first lubrication piping.
In a preferred embodiment, the other end of coil pipe 56 ' is connected to the disk entrance on platen 16 and matches somebody with somebody
Part 62.Preferably, the 3rd lubrication piping 58 includes Liang Ge branches 64, and the Liang Ge branches extend from disk inlet fitting 62 and in blade
Opposite side portion on stretch out.
Therefore, the tip holder head of description allows to be lubricated the cutting tip of cutting blade, the tip holder
The weight of head is particularly lightweight and with compact header structure, and wherein, (lubricating chamber is formed in the standing part to the standing part
In) it is reduced to single outer sleeve.As also understood by accompanying drawing, such sleeve pipe has little axial dimension, the axle
The whole height of head is not interfered with to size.
The use of the lubrication management of coiling advantageouslys allow for the axially-movable of the platen connected by the lubrication management.
The reduction of the overall height dimension of control unit allows to make blade support member and guide optimization, increases by first and draws
The height for leading device extends and/or the number with the contact point of blade.
The lightweight of tip holder head and the embodiment of open architecture and lubricating loop so that the device especially holds
Change places and assemble and keep in repair.
In order to meet different demands, in without departing from protection domain defined by the appended claims, the skill of this area
Art personnel can be changed to the embodiment of tip holder head of the invention with the other parts with equivalent function
Become, adjust and replace.Each feature for being described as belonging to embodiments possible can be independently of described other embodiment
And make.
Claims (7)
1. the tip holder head of the cutting machine of textile or cloth material is used for, and the tip holder head includes：
- the first blade guide, first blade guide is suitable to support can be along the cutting of blade axis alternating movement
Blade, first blade guide with it is being spaced along the blade axis, and the blade contact multiple contact points；
- guiding supporter, first blade guide are attached to the guiding supporter；
- platen, the platen is connected to the lower section of the guiding supporter and the platen alternately can be moved axially, the pressure
Disk supports the second blade guide, second blade guide to be aligned with first blade guide；
- control unit, described control unit are arranged on the top transverse slat of the guiding supporter, and described control unit bag
Include：
- rotor block, the rotor block are suitable to rotate around the rotation axiss parallel with the blade axis；
- fixed outer sleeve, the fixed outer sleeve are coaxially arranged in around the rotor block, friction reducer arrangement between
Between the fixed outer sleeve and the rotor block, the friction reducer arrangement is adapted to allow for the rotor block relative to described
Fixed outer sleeve rotation；
The tip holder head is provided with the lubricating loop for being suitable to be lubricated to the cutting tip of the blade, the lubrication
Loop includes：
- ingate, during the ingate is formed in the fixed outer sleeve and is adapted to couple to lubricant entry accessory；
- annular lubricant the room that hermetically seals, the annular lubricant room are formed in the way of being in fluid communication with the ingate
In the fixed outer sleeve；
- the first lubrication piping, connects during first lubrication piping is formed in the rotor block and with annular lubricant room fluid
It is logical；
- the second lubrication piping, second lubrication piping are in fluid communication with first lubrication piping and extend through described drawing
Supporter is led, and
- the three lubrication piping, the 3rd lubrication piping are formed in institute in the way of being in fluid communication with second lubrication piping
State in platen, and the 3rd lubrication piping is stretched out near the cutting tip of the blade.
2. tip holder head according to claim 1, wherein, the rotor block includes hollow guidance unit and evagination
Edge, the hollow guidance unit support the 3rd blade guide, and the outward flange supports a pulley, and the pulley is used for described
The rotation of rotor block, the fixed outer sleeve are arranged between the pulley and the guidance unit.
3. tip holder head according to claim 2, wherein, the outward flange spiral shell is screwed onto in corresponding threaded block, institute
State threaded block to be formed in the top transverse slat of the guiding supporter.
4. tip holder head according to claim 1, wherein, described to guide supporter to be to reverse " L " shape.
5. tip holder head according to claim 4, wherein, second lubrication piping includes coil pipe, the disk
The platen is extended to around pipe from the top transverse slat.
6. tip holder head according to claim 1, wherein, the 3rd lubrication piping includes Liang Ge branches, described
Liang Ge branches extend from disk inlet fitting and stretch out on the relative side of the blade.
7. tip holder head according to claim 1, wherein, two annular seatings are formed in the fixed outer sleeve
In, the corresponding pad coordinated to the rotor block is contained in the annular seating, and the annular lubricant room is formed in the annular
Between seat.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITBS2012A000150 | 2012-10-26 | ||
| IT000150A ITBS20120150A1 (en) | 2012-10-26 | 2012-10-26 | BLADE DOOR HEAD |
| PCT/IB2013/059270 WO2014064568A2 (en) | 2012-10-26 | 2013-10-10 | Blade-holder head |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104955622A CN104955622A (en) | 2015-09-30 |
| CN104955622B true CN104955622B (en) | 2017-03-22 |
Family
ID=47388520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201380055638.9A Active CN104955622B (en) | 2012-10-26 | 2013-10-10 | Blade-holder head |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP2911842B1 (en) |
| KR (1) | KR102139588B1 (en) |
| CN (1) | CN104955622B (en) |
| ES (1) | ES2625122T3 (en) |
| IT (1) | ITBS20120150A1 (en) |
| WO (1) | WO2014064568A2 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR3106079B1 (en) * | 2020-01-15 | 2022-01-21 | Holding Financiere Ciuch En Abrege H F C | INSTALLATION AND METHOD FOR CUTTING AND/OR PRE-CUTTING BOXES BY PERFORATION |
| IT202100023564A1 (en) * | 2021-09-13 | 2023-03-13 | Atom Spa | DEVICE FOR CLEANING AND DIMENSIONAL DETECTION OF THE BLADE IN CUTTING MACHINES |
| FR3136186B1 (en) * | 2022-06-07 | 2024-05-31 | Himber Tech | Cutting device for making a cut in the wall of a box. |
| IT202200013096A1 (en) | 2022-06-21 | 2023-12-21 | Fk Group S P A | MACHINE FOR AUTOMATIC CUTTING OF FLAT PIECES AND RELATED METHOD |
| IT202200013102A1 (en) | 2022-06-21 | 2023-12-21 | Fk Group S P A | DRILLING AND/OR DIE CUTTING UNIT |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1172058A (en) * | 1912-12-16 | 1916-02-15 | Emanuel Scheyer | Automatically-controlled mechanism. |
| US1958912A (en) * | 1932-01-02 | 1934-05-15 | Eastman Machine Co | Knife moistening appliance for fabric cutting machines |
| US3830122A (en) * | 1973-03-26 | 1974-08-20 | Gerber Garment Technology Inc | Apparatus for dispensing a liquid onto a tool |
| DE3422570A1 (en) * | 1984-06-18 | 1985-12-19 | Wilhelm Bilstein Spezialfabrik für Rundmesser und Plattenventile, 5063 Overath | Blade holder for a shear blade on reel slitting machines |
| GB2295788A (en) * | 1994-12-07 | 1996-06-12 | Brian Kevin Porter | A lubrication device for a fabric cutter |
| US5609082A (en) * | 1993-03-25 | 1997-03-11 | Gerber Garment Technology, Inc. | Lubrication aid for treating cutting blade and sharpener |
| CN1467143A (en) * | 2002-06-18 | 2004-01-14 | Tape cutting device of automatic roll tape cutter | |
| CN2894977Y (en) * | 2005-10-19 | 2007-05-02 | 徐大鸿 | Vertical high-precision polyurethane sheet automatic strip cutting machine |
| CN102310426A (en) * | 2010-06-30 | 2012-01-11 | 埃利奥·卡瓦尼亚责任有限公司 | The cutter retainer device that is used for cutter |
-
2012
- 2012-10-26 IT IT000150A patent/ITBS20120150A1/en unknown
-
2013
- 2013-10-10 ES ES13830040.5T patent/ES2625122T3/en active Active
- 2013-10-10 CN CN201380055638.9A patent/CN104955622B/en active Active
- 2013-10-10 WO PCT/IB2013/059270 patent/WO2014064568A2/en active Application Filing
- 2013-10-10 EP EP13830040.5A patent/EP2911842B1/en active Active
- 2013-12-18 KR KR1020157013886A patent/KR102139588B1/en active IP Right Grant
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1172058A (en) * | 1912-12-16 | 1916-02-15 | Emanuel Scheyer | Automatically-controlled mechanism. |
| US1958912A (en) * | 1932-01-02 | 1934-05-15 | Eastman Machine Co | Knife moistening appliance for fabric cutting machines |
| US3830122A (en) * | 1973-03-26 | 1974-08-20 | Gerber Garment Technology Inc | Apparatus for dispensing a liquid onto a tool |
| DE3422570A1 (en) * | 1984-06-18 | 1985-12-19 | Wilhelm Bilstein Spezialfabrik für Rundmesser und Plattenventile, 5063 Overath | Blade holder for a shear blade on reel slitting machines |
| US5609082A (en) * | 1993-03-25 | 1997-03-11 | Gerber Garment Technology, Inc. | Lubrication aid for treating cutting blade and sharpener |
| GB2295788A (en) * | 1994-12-07 | 1996-06-12 | Brian Kevin Porter | A lubrication device for a fabric cutter |
| CN1467143A (en) * | 2002-06-18 | 2004-01-14 | Tape cutting device of automatic roll tape cutter | |
| CN2894977Y (en) * | 2005-10-19 | 2007-05-02 | 徐大鸿 | Vertical high-precision polyurethane sheet automatic strip cutting machine |
| CN102310426A (en) * | 2010-06-30 | 2012-01-11 | 埃利奥·卡瓦尼亚责任有限公司 | The cutter retainer device that is used for cutter |
Also Published As
| Publication number | Publication date |
|---|---|
| EP2911842B1 (en) | 2017-02-15 |
| CN104955622A (en) | 2015-09-30 |
| WO2014064568A3 (en) | 2014-06-19 |
| ES2625122T3 (en) | 2017-07-18 |
| WO2014064568A9 (en) | 2014-08-21 |
| KR20160089268A (en) | 2016-07-27 |
| ITBS20120150A1 (en) | 2014-04-27 |
| EP2911842A2 (en) | 2015-09-02 |
| KR102139588B1 (en) | 2020-07-31 |
| WO2014064568A2 (en) | 2014-05-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Italy Bergamo Patentee after: FK Group Co.,Ltd. Address before: Italy Bergamo Patentee before: FK Group (stock)Co., Ltd. |
|
| CP01 | Change in the name or title of a patent holder |