CN102825332B - Auxiliary mechanism on disk slitting machine - Google Patents
Auxiliary mechanism on disk slitting machine Download PDFInfo
- Publication number
- CN102825332B CN102825332B CN201210330946.5A CN201210330946A CN102825332B CN 102825332 B CN102825332 B CN 102825332B CN 201210330946 A CN201210330946 A CN 201210330946A CN 102825332 B CN102825332 B CN 102825332B
- Authority
- CN
- China
- Prior art keywords
- slip ring
- disk slitting
- auxiliary body
- slitting shears
- disk
- 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.)
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- 239000000463 material Substances 0.000 claims abstract description 27
- 238000005520 cutting process Methods 0.000 claims abstract description 10
- 239000012634 fragment Substances 0.000 claims description 29
- 239000002480 mineral oil Substances 0.000 claims description 9
- 235000010446 mineral oil Nutrition 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 6
- 239000004744 fabric Substances 0.000 claims description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 abstract description 11
- 229910052802 copper Inorganic materials 0.000 abstract description 10
- 239000010949 copper Substances 0.000 abstract description 10
- 229910000881 Cu alloy Inorganic materials 0.000 abstract description 5
- 230000002035 prolonged effect Effects 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 8
- 239000003921 oil Substances 0.000 description 7
- 238000005461 lubrication Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 229910045601 alloy Inorganic materials 0.000 description 3
- 239000000956 alloy Substances 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 230000003647 oxidation Effects 0.000 description 3
- 238000007254 oxidation reaction Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 230000000712 assembly Effects 0.000 description 2
- 238000000429 assembly Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 235000003642 hunger Nutrition 0.000 description 2
- 230000005855 radiation Effects 0.000 description 2
- 230000037351 starvation Effects 0.000 description 2
- FGRBYDKOBBBPOI-UHFFFAOYSA-N 10,10-dioxo-2-[4-(N-phenylanilino)phenyl]thioxanthen-9-one Chemical compound O=C1c2ccccc2S(=O)(=O)c2ccc(cc12)-c1ccc(cc1)N(c1ccccc1)c1ccccc1 FGRBYDKOBBBPOI-UHFFFAOYSA-N 0.000 description 1
- 229910001369 Brass Inorganic materials 0.000 description 1
- 101001139126 Homo sapiens Krueppel-like factor 6 Proteins 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 239000002518 antifoaming agent Substances 0.000 description 1
- 239000003963 antioxidant agent Substances 0.000 description 1
- 230000003078 antioxidant effect Effects 0.000 description 1
- 239000010951 brass Substances 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910052500 inorganic mineral Inorganic materials 0.000 description 1
- 239000011707 mineral Substances 0.000 description 1
- 239000003381 stabilizer Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000012795 verification Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Harvester Elements (AREA)
Abstract
The invention discloses an auxiliary mechanism on a disk slitting machine. A bracket with a plurality of blades extending to a disk blade group is mounted on a tool apron of the disk slitting machine; an elastic element and a flexible hygroscopic material are arranged on the bracket; and an elasticity direction of the elastic element enables the flexible hygroscopic material to lean against the cutting end faces of the blades. With the adoption of the auxiliary mechanism on the disk slitting machine, the quality of edges of copper and copper alloy strips in a slitting procedure is improved, the service life of the blades of the disk slitting machine is prolonged, and the color changing problem of the end face of a product is improved, and so on.
Description
Technical field
The present invention relates to the auxiliary body on a kind of slitting line, the auxiliary body particularly in a kind of disk slitting shears group of cutting for sheet metal strips such as Copper and its alloy.
Background technology
Last in the sheet metal strip production processes such as Copper and its alloy is a point cutting process together, and namely master tape larger for width, the requirement disk slitting shears component according to user is cut into some narrow strips.
Copper and its alloy manufacturing enterprise is all perplexed by several common problem at a point cutting process:
1, disk slitting shears group blade is short for service life, frequently whets a knife, and reduces blade service life, waste man-hour.
2, shearing quality has much room for improvement, and after being mainly manifested in itemize, product end surface burr exceeds standard.
When 3, shearing, copper strips end face is unsalted surface, destroys the passivating film of master tape, causes the oxidation stain of Copper and brass strip end face.
For the problems referred to above, annoying domestic and international associated production enterprise, effective solution is open so far always.
Summary of the invention
The problems such as, product end surface variable color shorter for point cutting process strip side portion service life that is second-rate, disk slitting shears group blade existed in prior art, the object of the present invention is to provide a kind of auxiliary body in disk slitting shears group.
Technical scheme of the present invention is achieved in that the auxiliary body in a kind of disk slitting shears group, disk slitting shears tool rest is provided with multiple support stretching to blade in cylinder blade group, support is provided with flexible member and flexible hygroscopic material, the elastic force direction of flexible member is that flexible hygroscopic material is abutted on the cutting end face of blade.The present invention is by installing a set of auxiliary body additional on disk slitting shears group tool rest, and flexible hygroscopic material is contacted with blade work face, removes the copper chip on blade.
Described support comprises can for slip ring assembly sheathed on the axis of guide parallel with the installation shaft of cylinder blade group and the axis of guide, the two ends location and installation of the axis of guide is on described disk slitting shears tool rest, be provided with anti-rotation structure between described slip ring assembly and the axis of guide, described flexible member and flexible hygroscopic material are arranged on slip ring assembly.
The fixed form of the axis of guide on disk slitting shears group tool rest can adopt bolt to fix, but rotate with preventing for convenience of quick-detachment, two holders have been mounted opposite at described disk slitting shears tool rest, holder is vertically provided with the rectangular notch of opening in upper end, described axis of guide two ends are in the rectangular notch that is placed on described holder of rectangle tenon.
The axis of guide can be that square shaft forms anti-rotation structure in case on-slip ring assemblies rotates on the axis of guide, also the rectangle keyway of through holoaxial can be had on the described axis of guide, on described slip ring assembly, radial direction is provided with screw, screw end stretches in the rectangle keyway on the axis of guide and forms described anti-rotation structure, screw also can prevent slip ring from sliding along the axis of guide when holding out against the axis of guide, to ensure that it is fixed relative to the position of blade.
Described slip ring assembly can comprise a slip ring and a support chip, slip ring is provided with radial direction through hole for installing described screw or pin, support chip one end with annulus, the annulus of support chip with described slip ring is concentric be fixed on together with.Slip ring may be used for installing described screw, and support chip adopts the steel plate thinner than slip ring can reduce material usage and reduces whole component thickness, makes can install the more slip ring assemblies of arrangement to meet multiple blade requirement on the axis of guide.
The annulus of described slip ring and support chip can weld together, or the annulus of described support chip to be enclosed within slip ring and to be interference fit.
Described flexible member is can a shell fragment, and shell fragment one end is fixed together by rivet or bolt and described support chip, and the described shell fragment other end protrudes from described support chip end and is pressed on described flexible hygroscopic material.
Described shell fragment end is preferably converted into 15 ° ~ 30 ° angles, to make flexible hygroscopic material can simultaneously contactor blade outer face and side.
In order to stable fixing flexible hygroscopic material also comprises one piece of channel-shaped baffle plate, described flexible hygroscopic material is embedded in the groove of baffle plate, and to be sandwiched between baffle plate and shell fragment or baffle plate, flexible hygroscopic material, support chip and shell fragment to be fixed together by bolt between shell fragment and support chip.
Described shell fragment and shear-blade vertical line angle b are preferably between 30 ° ~ 75 °
Described flexible hygroscopic material is felt pan or sponge or cloth or silk thread or hairbrush etc. are soft and can the material of adsorbing mineral oil.
Described flexible hygroscopic material is adsorbed with ESSO 60 mineral oil, with to blade surface smear oil film, reaches lubrication cut surface and diaphragm is formed to band cutting surfaces.
Auxiliary body in a kind of disk slitting shears group of the present invention, there is following beneficial effect: flexible hygroscopic material and insert end faces and side close contact, wiping blade work face and end face, lubrication can be played, eliminate the effects such as tiny copper scale, and utilize the extreme pressure effect of oil film, significantly can improve the contact of blade work face and copper alloy band, and play the effect of lubrication, heat radiation, pass through actual verification, this mechanism can extend the service life of blade significantly, reduces the grinding number of times of blade; Mineral oil can form oil film at copper alloy band end face, play the effect of starvation, prevent oxidation stain, and mineral oil inherently mineral synthetic oil, the inside with the addition of a certain proportion of antioxidant, stabilizing agent and anti-foaming agent, can suppress copper strips variable color well.It is simple, with low cost that this auxiliary body has making, dismantles the features such as convenient, long service life.This mechanism can fundamentally solve the variable color of copper strips end face a difficult problem, in improving shearing quality and extending blade service life Be very effective.Adjust width distance because this mechanism relies on slip ring to slide on the axis of guide, adjustment is quick, accurate positioning, can be good at adapting to change width and shears requirement comparatively frequently.
Accompanying drawing explanation
Fig. 1 is the overall schematic of the auxiliary body in disk slitting shears group of the present invention;
Fig. 2 is holder front view of the present invention.
Fig. 3 is the A-A sectional view of holder of the present invention.
Fig. 4 is axis of guide front view of the present invention.
Fig. 5 is axis of guide left view of the present invention.
Fig. 6 is slip ring front view of the present invention.
Fig. 7 is support chip front view of the present invention.
Fig. 8 is shell fragment sectional view of the present invention.
Fig. 9 is baffle plate front view of the present invention.
Figure 10 is the upward view of baffle plate shown in Fig. 9.
Figure 11 is felt pan sectional view of the present invention.
Figure 12 is the assembling schematic diagram of slip ring assembly of the present invention and felt pan.
Figure 13 is the sectional view of slip ring assembly shown in Figure 12.
Figure 14 is structural representation when slip ring assembly of the present invention adopting spring.
Figure 15 is slip ring assembly of the present invention and set of blades position view.
Detailed description of the invention
The present invention is described further by reference to the accompanying drawings.
As shown in Figure 1, disk slitting shears group tool rest 6 is provided with the axis of guide 2 by two holders be mounted opposite 1, the axis of guide 2 is provided with slip ring assembly 3, form the support extended to the direction of blade in cylinder blade group, the support be made up of the axis of guide 2 and slip ring assembly 3 is provided with flexible member that shell fragment 7 forms and is fixed with the flexible hygroscopic material be made up of wool felt pan 4, shell fragment 7 and felt pan 4 stick together, the elastic force direction of shell fragment 7 is felt pan 4 is abutted on the cutting end face of blade 5 (comprise outer face and the side in cutting bight), make circle shear operationally, felt pan can be attached to wiping blade on blade all the time, dispose the metal fillings that blade adheres to, avoid metal fillings wearing blade or cause band cut surface to produce burr.All right adsorbing mineral oil on felt pan, such as ESSO 60 mineral oil, very thin oil film can be formed in blade work face, utilize the extreme pressure effect of oil film, significantly can improve the contact of blade work face and copper alloy band, and play the effect of lubrication, heat radiation, extend the service life of blade, reduce the grinding number of times of blade; ESSO60 mineral oil can form oil film at copper alloy band end face, plays the effect of starvation, prevents oxidation stain, can suppress copper strips variable color well.
As shown in Figures 2 and 3, holder is vertically provided with the rectangular notch 11 of opening in upper end, and two bolts hole 12 are arranged on the tool rest 6 of disk slitting shears group by bolt for by holder 1.The axis of guide as shown in Figure 4 and Figure 5, the axis of guide 2 two ends be rectangle tenon 21 to be placed in the rectangular notch 11 in Fig. 2 on holder, this mounting means not only can realize quick despatch but also can prevent the axis of guide 2 from rotating.
The axis of guide 2 has the rectangle keyway 22 of through holoaxial, prevent slip ring assembly from rotating relative to the axis of guide 2 to coordinate with the bolt on slip ring assembly.
Slip ring assembly is combined into by slip ring and a support chip, and slip ring can slide arbitrarily on sliding axle, is convenient to the relative position adjusting slip ring assembly 3 and blade.As shown in Figure 6, slip ring 8 be an annulus in it in hole size and Fig. 4 and Fig. 5 the axis of guide 2 one show kink on the axis of guide, slip ring is provided with radial screw 81 for mounting screw.As shown in Figure 7, support chip 9 one end with annulus, the annulus of support chip with slip ring is concentric be fixed on together with to form slip ring assembly.The annulus of such as slip ring and support chip welds together, or the annulus of support chip is enclosed within the less part of the right-hand member of slip ring shown in Fig. 6 diameter and for interference fit.Slip ring assembly is enclosed within after on the axis of guide, by radial direction in the screw of slip ring, screw is installed, hold out against in the rectangle keyway that screw end stretches on the axis of guide, namely form anti-rotation structure in case on-slip ring rotates on the axis of guide, can avoid again sliding on the axis of guide behind slip ring location.
Make its shell fragment 7 keeping being attached to all the time blade cuts portion as shown in Figure 8 for supporting and oppressing felt pan, shell fragment is provided with two holes so that be fixed together (as shown in Figure 12 and Figure 13) by bolt and support chip 9, felt pan 13 etc.Shell fragment plays support and fixation to felt pan 4, and generally select thickness 1.5 ~ 3mm, material is ST12 ~ 16.Described shell fragment end is converted into 15 ° ~ 30 ° angle a, and being beneficial to felt pan can contact with outer face with blade side simultaneously.
Also comprise one piece of channel-shaped baffle plate 10 as shown in Figure 9 and Figure 10, described felt pan 13 is embedded in the groove of baffle plate 10, and to be sandwiched between baffle plate 10 and shell fragment 7 (or between shell fragment and support chip) and baffle plate, flexible hygroscopic material, support chip and shell fragment to be fixed together by bolt.
Described shell fragment and shear-blade vertical line angle b are between 30 ° ~ 75 °.
As shown in figure 14, be then directly adopt spring 14 to carry out felt pan 13 keep the close contact of blade and have certain pressure.
As shown in figure 15, shell fragment and felt pan and shear-blade vertical line angle α ideal between 30 ° ~ 75 °, be conducive on blade, form even mineral oil film and cooling effect.
Claims (11)
1. the auxiliary body in a disk slitting shears group, it is characterized in that: multiple support stretching to blade in cylinder blade group is installed on disk slitting shears tool rest, support is provided with flexible member and flexible hygroscopic material, the elastic force direction of flexible member is make flexible hygroscopic material abut on the cutting end face of blade; Described support comprises slip ring assembly sheathed on the axis of guide parallel with the installation shaft of cylinder blade group and the axis of guide, the two ends location and installation of the axis of guide is on described disk slitting shears tool rest, be provided with anti-rotation structure between described slip ring assembly and the axis of guide, described flexible member and flexible hygroscopic material are arranged on slip ring assembly.
2. the auxiliary body in a kind of disk slitting shears group as claimed in claim 1, it is characterized in that: on described disk slitting shears tool rest, be mounted opposite two holders, holder is vertically provided with the rectangular notch of opening in upper end, described axis of guide two ends are realize the location and installation of installation shaft on disk slitting shears tool rest in rectangle tenon is placed on described holder rectangular notch.
3. the auxiliary body in a kind of disk slitting shears group as claimed in claim 1, it is characterized in that: the rectangle keyway described axis of guide having through holoaxial, on described slip ring assembly, radial direction is provided with screw, and screw end stretches in the rectangle keyway on the axis of guide and forms described anti-rotation structure.
4. the auxiliary body in a kind of disk slitting shears group as claimed in claim 3, it is characterized in that: described slip ring assembly comprises a slip ring and a support chip, slip ring is provided with radial screw for installing described screw, support chip one end with annulus, the annulus of support chip with described slip ring is concentric be mounted and fixed on together with.
5. the auxiliary body in a kind of disk slitting shears group as claimed in claim 4, is characterized in that: the annulus of described slip ring and support chip welds together, or the annulus of described support chip to be enclosed within slip ring and to be interference fit.
6. the auxiliary body in a kind of disk slitting shears group as described in claim 3 or 4, it is characterized in that: described flexible member is a shell fragment, shell fragment one end is fixed together by rivet or bolt and described support chip, and the described shell fragment other end protrudes from described support chip end and is pressed on described flexible hygroscopic material.
7. the auxiliary body in a kind of disk slitting shears group as claimed in claim 6, is characterized in that: described shell fragment end is converted into 15 ° ~ 30 ° angles.
8. the auxiliary body in a kind of disk slitting shears group as claimed in claim 6, it is characterized in that: also comprise one piece of channel-shaped plate washer, described flexible hygroscopic material is embedded in the groove of plate washer, and to be sandwiched between plate washer and shell fragment or plate washer, flexible hygroscopic material, support chip and shell fragment to be fixed together by bolt between shell fragment and support chip.
9. the auxiliary body in a kind of disk slitting shears group as claimed in claim 6, is characterized in that: described shell fragment and shear-blade vertical line angle b are between 30 ° ~ 75 °.
10., as the auxiliary body in a kind of disk slitting shears group as described in one of in Claims 1-4, it is characterized in that: described flexible hygroscopic material is felt pan, sponge, cloth, silk thread or hairbrush.
11., as the auxiliary body in a kind of disk slitting shears group as described in one of in Claims 1-4, is characterized in that: described flexible hygroscopic material is adsorbed with ESSO 60 mineral oil.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210330946.5A CN102825332B (en) | 2012-09-07 | 2012-09-07 | Auxiliary mechanism on disk slitting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210330946.5A CN102825332B (en) | 2012-09-07 | 2012-09-07 | Auxiliary mechanism on disk slitting machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102825332A CN102825332A (en) | 2012-12-19 |
| CN102825332B true CN102825332B (en) | 2015-05-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210330946.5A Active CN102825332B (en) | 2012-09-07 | 2012-09-07 | Auxiliary mechanism on disk slitting machine |
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| Country | Link |
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| CN (1) | CN102825332B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106825166B (en) * | 2016-12-14 | 2018-09-28 | 重庆广际实业有限公司 | A kind of wavy sheet cutting device |
| CN110587019B (en) * | 2019-10-08 | 2021-02-09 | 绍兴市上虞运鑫模具加工有限公司 | Automatic change panel and indulge and cut unit guide roll |
| CN114102172B (en) * | 2021-10-07 | 2023-12-19 | 苏州金仓合金新材料有限公司 | High-hardness continuous casting manganese alloy rod cutting device and application method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2298894Y (en) * | 1997-09-09 | 1998-12-02 | 王军 | Shearing material returning device of multiple ways shearing machine |
| CN1705526A (en) * | 2002-10-18 | 2005-12-07 | 施皮罗股份有限公司 | Assembly for cutting a tube |
| CN2910436Y (en) * | 2006-05-12 | 2007-06-13 | 郑建汉 | Blanking machine |
| JP2012035360A (en) * | 2010-08-06 | 2012-02-23 | Toyota Motor Corp | Cutting apparatus |
| CN202224734U (en) * | 2011-08-03 | 2012-05-23 | 程乃士 | Closed-ring precision shearing device for wide steel rings of metal bands |
| CN202804325U (en) * | 2012-09-07 | 2013-03-20 | 北京金鹏振兴铜业有限公司 | Auxiliary mechanism on circular disc slitting line |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH09141515A (en) * | 1995-11-21 | 1997-06-03 | Mitsubishi Shindoh Co Ltd | ERW pipe manufacturing equipment |
-
2012
- 2012-09-07 CN CN201210330946.5A patent/CN102825332B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2298894Y (en) * | 1997-09-09 | 1998-12-02 | 王军 | Shearing material returning device of multiple ways shearing machine |
| CN1705526A (en) * | 2002-10-18 | 2005-12-07 | 施皮罗股份有限公司 | Assembly for cutting a tube |
| CN2910436Y (en) * | 2006-05-12 | 2007-06-13 | 郑建汉 | Blanking machine |
| JP2012035360A (en) * | 2010-08-06 | 2012-02-23 | Toyota Motor Corp | Cutting apparatus |
| CN202224734U (en) * | 2011-08-03 | 2012-05-23 | 程乃士 | Closed-ring precision shearing device for wide steel rings of metal bands |
| CN202804325U (en) * | 2012-09-07 | 2013-03-20 | 北京金鹏振兴铜业有限公司 | Auxiliary mechanism on circular disc slitting line |
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| CN102825332A (en) | 2012-12-19 |
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