CN202804325U - Auxiliary mechanism on circular disc slitting line - Google Patents
Auxiliary mechanism on circular disc slitting line Download PDFInfo
- Publication number
- CN202804325U CN202804325U CN 201220456535 CN201220456535U CN202804325U CN 202804325 U CN202804325 U CN 202804325U CN 201220456535 CN201220456535 CN 201220456535 CN 201220456535 U CN201220456535 U CN 201220456535U CN 202804325 U CN202804325 U CN 202804325U
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- CN
- China
- Prior art keywords
- slip ring
- auxiliary body
- slitting shears
- blade
- disk slitting
- 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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Abstract
The utility model discloses an auxiliary mechanism on a circular disc slitting line. A tool apron of a circular disc slitting cutter is provided with a plurality of brackets which stretch to a blade in a circular disc blade set; each bracket is provided with an elastic element and a flexible moisture-absorbing material; and the elastic force direction of each elastic element enables the corresponding flexible moisture-absorbing material to lean against a cutting end face of the blade. According to the auxiliary mechanism on the circular disc slitting line disclosed by the utility model, the quality of edge parts of copper and copper alloy belt materials in a slitting procedure is improved, the service life of the blade of the circular disc slitting line is prolonged, the problem that the color of the end face of a product is changed is improved, and so onon the like.
Description
Technical field
The present invention relates to the auxiliary body on a kind of slitting line, particularly the auxiliary body on a kind of disk slitting shears group of cutting for sheet metal strips such as copper and copper alloys.
Background technology
Last together for a minute cutting process in the sheet metal strip production processes such as copper and copper alloy, namely the larger master tape of width, be cut into some narrow strips according to user's requirement with the disk slitting shears component.
Copper and copper alloy manufacturing enterprise are all perplexed by several common problems at minute cutting process:
1, disk slitting shears group blade service life short, the frequent sharpening reduced blade service life, waste man-hour.
2, shearing quality has much room for improvement, be mainly manifested in itemize after the product end surface burr exceed standard.
The copper strips end face is unsalted surface when 3, shearing, and has destroyed the passivating film of master tape, causes the oxidation stain of Copper and brass strip end face.
For the problems referred to above, perplexing associated production enterprise both at home and abroad always, effective solution is open so far.
Summary of the invention
The service life of, disk slitting shears group blade second-rate for minute cutting process strip side portion that exists in the prior art is the problems such as weak point, product end surface variable color, the object of the present invention is to provide a kind of for the auxiliary body on the disk slitting shears group.
Technical scheme of the present invention is achieved in that the auxiliary body on a kind of disk slitting shears group, at disk slitting shears group tool rest a plurality of supports that stretch to blade in the cylinder blade group are installed, be provided with flexible member and flexible hygroscopic material on the support, 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 cover auxiliary body at disk slitting shears group tool rest additional, flexible hygroscopic material is contacted with the blade work face, removing the copper chip on the blade.
Described support comprises can be sheathed slip ring assembly 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 group 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 installed on the slip ring assembly.
The fixed form of the axis of guide on disk slitting shears group tool rest can adopt bolt to fix, but for conveniently fast disassembling rotates with preventing, at described disk slitting shears group tool rest two holders are installed relatively, vertically be provided with opening on the holder at the rectangular notch of upper end, described axis of guide two ends are that the rectangle tenon is placed in the interior location and installation of installation shaft on disk slitting shears group tool rest that realize of rectangular notch on the described holder.
The axis of guide can consist of anti-rotation structure in case the on-slip ring assemblies rotates at the axis of guide for square shaft, also can have the rectangle keyway that connects holoaxial at the described axis of guide, radially be provided with screw on the described slip ring assembly, screw end stretches into the described anti-rotation structure of the interior formation of rectangle keyway on the axis of guide, can prevent also when screw holds out against the axis of guide that slip ring from sliding along the axis of guide, fix to guarantee its position with respect to blade.
Described slip ring assembly can comprise a slip ring and a support chip, is provided with radial direction through hole on the slip ring and is used for described screw or pin are installed, and support chip one end is with annulus, and the annulus of support chip installs and fixes together with described slip ring is concentric.Slip ring can be used for described screw is installed, and support chip adopts the steel plate thinner than slip ring can reduce material usage and reduces whole component thickness, so that the more slip ring assemblies of arrangement can be installed to satisfy a plurality of blade requirements on the axis of guide.
The annulus of described slip ring and support chip can weld together, and perhaps the annulus of described support chip is enclosed within on the slip ring and is 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 the described flexible hygroscopic material.
Described shell fragment end preferably is converted into 15 °～30 ° angles, so that flexible hygroscopic material can while contactor blade outer face and side.
Also comprise a groove shape baffle plate in order to stablize the fixing flexible hygroscopic material, described flexible hygroscopic material is embedded in the groove of baffle plate, and is sandwiched between baffle plate and the shell fragment or between shell fragment and the support chip and by bolt baffle plate, flexible hygroscopic material, support chip and shell fragment is fixed together.
Described shell fragment and blade vertical line angle b are preferably between 30 °～75 °.
Described flexible hygroscopic material is felt pan or the softnesses such as sponge or cloth or silk thread or hairbrush and the material that can adsorb mineral oil.
Absorption has ESSO 60 mineral oil on the described flexible hygroscopic material, smears oil film with the blade surface, reaches lubricated cut surface and the band cutting surfaces is formed diaphragm.
Auxiliary body on a kind of disk slitting shears group of the present invention, has following beneficial effect: flexible hygroscopic material and insert end faces and side close contact, wiping blade work face and end face, can play lubricated, eliminate the effect such as tiny copper scale, and utilize the extreme pressure effect of oil film, can significantly improve contacting of blade work face and copper alloy band, and play lubricated, the heat radiation effect, pass through actual verification, this mechanism can prolong the service life of blade significantly, reduces the grinding number of times of blade; Mineral oil can form oil film at the copper alloy band end face, play the effect of starvation, prevent oxidation stain, and mineral oil itself is exactly the mineral artificial oils, a certain proportion of antioxidant, stabilizing agent and anti-foaming agent have been added in the inside, can suppress well the copper strips variable color.It is simple, with low cost that this auxiliary body has making, and it is convenient to dismantle, the characteristics such as long service life.This mechanism can fundamentally solve the variable color of copper strips end face a difficult problem, improve shearing quality and prolong blade aspect service life effect remarkable.Because this mechanism's dependence slip ring in axis of guide slip adjustment width distance, is adjusted fast, accurate positioning, can be good at adapting to change width and shears comparatively frequently requirement.
Description of drawings
Fig. 1 is the overall schematic of the auxiliary body on the disk slitting shears group of the present invention;
Fig. 2 is holder front view of the present invention.
Fig. 3 is the A-A cutaway 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 cutaway 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 Figure 9.
Figure 11 is felt pan cutaway 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 cutaway view of slip ring assembly shown in Figure 12.
Figure 14 is the structural representation when adopting spring on the slip ring assembly of the present invention.
Figure 15 is slip ring assembly of the present invention and set of blades position view.
The specific embodiment
The present invention is described further by reference to the accompanying drawings.
As shown in Figure 1, on disk slitting shears group tool rest 6, by two holders 1 of relatively installing the axis of guide 2 is installed, slip ring assembly 3 is installed on the axis of guide 2, the support that the direction of formation blade in the cylinder blade group is extended, be provided with the flexible member that shell fragment 7 consists of and be fixed with the flexible hygroscopic material that is consisted of by wool felt pan 4 at the support that is consisted of by the axis of guide 2 and slip ring assembly 3, shell fragment 7 sticks together with felt pan 4, the elastic force direction of shell fragment 7 is that felt pan 4 is abutted on the cutting end face of blade 5 (comprising outer face and the side of cutting the bight), so that circle shear is when work, felt pan can be attached to wiping blade on the blade all the time, dispose the metal fillings that adheres on the blade, avoid metal fillings wearing and tearing blade or cause the band cut surface to produce burr.Can also adsorb mineral oil on the felt pan, ESSO 60 mineral oil for example, can be at blade work face formation oil film as thin as a wafer, utilize the extreme pressure effect of oil film, can significantly improve contacting of blade work face and copper alloy band, and play effect lubricated, heat radiation, and prolonged the service life of blade, reduce the grinding number of times of blade; ESSO60 mineral oil can form oil film at the copper alloy band end face, plays the effect of starvation, prevents oxidation stain, can suppress well the copper strips variable color.
As shown in Figures 2 and 3, vertically be provided with opening on the holder at the rectangular notch 11 of upper end, and two bolts hole 12 are to be used for holder 1 is installed in by bolt the tool rest 6 of disk slitting shears group.The axis of guide as shown in Figure 4 and Figure 5, the axis of guide 2 two ends are rectangle tenon 21 to be placed among Fig. 2 in the rectangular notch on the holder 11, this mounting means not only can be realized quick loading and unloading but also can prevent that the axis of guide 2 from rotating.
Have the rectangle keyway 22 that connects holoaxial on the axis of guide 2, prevent that to cooperate with bolt on the slip ring assembly slip ring assembly is with respect to the axis of guide 2 rotations.
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 adjust the relative position of slip ring assembly 3 and blade.As shown in Figure 6, slip ring 8 is that the axis of guide 2 one is shown kink on the axis of guide among its interior hole size of an annulus and Fig. 4 and Fig. 5, and being provided with radially on the slip ring, screw 81 is used for mounting screw.As shown in Figure 7, support chip 9 one ends are with annulus, and the annulus of support chip installs and fixes together to form slip ring assembly with slip ring is concentric.For example the annulus of slip ring and support chip welds together, and perhaps the annulus of support chip is enclosed within the less part of slip ring right-hand member diameter shown in Figure 6 and is interference fit.After slip ring assembly is enclosed within on the axis of guide, by screw radially is installed in the screw of slip ring, screw end stretches in the rectangle keyway on the axis of guide and holds out against, and namely consists of anti-rotation structure in case the on-slip ring rotates at the axis of guide, can avoid again sliding at the axis of guide behind the slip ring location.
Be used for to support and the compressing felt pan makes its shell fragment 7 that keeps being attached to all the time blade cuts section as shown in Figure 8, be provided with two holes on the shell fragment so that by be fixed together (such as Figure 12 and shown in Figure 13) such as bolt and support chip 9, felt pans 10.Shell fragment plays felt pan 4 and supports and fixation, generally selects thickness 1.5～3mm, and material is all can in ST12～16.Described shell fragment end is converted into 15 °～30 ° angle a, and being beneficial to felt pan can contact with the outer face with blade side simultaneously.
Also comprise a groove shape 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 is sandwiched between baffle plate 10 and the shell fragment 7 (or between shell fragment and support chip) and by bolt baffle plate, flexible hygroscopic material, support chip and shell fragment is fixed together.
Described shell fragment and shear-blade vertical line angle b are between 30 °～75 °.
As shown in figure 14, then be directly to adopt spring 14 to come felt pan 13 to keep the close contact of blade and certain pressure is arranged.
As shown in figure 15, shell fragment and felt pan and shear-blade vertical line angle α are comparatively desirable between 30 °～75 °, are conducive to form even mineral oil film and cooling effect at blade.
Claims (12)
1. the auxiliary body on the disk slitting shears group, it is characterized in that: at disk slitting shears group tool rest a plurality of supports that stretch to blade in the cylinder blade group are installed, be provided with flexible member and flexible hygroscopic material on the support, the elastic force direction of flexible member is that flexible hygroscopic material is abutted on the cutting end face of blade.
2. the auxiliary body on a kind of disk slitting shears group as claimed in claim 1, it is characterized in that: described support comprises sheathed slip ring assembly 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 group 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 installed on the slip ring assembly.
3. the auxiliary body on a kind of disk slitting shears group as claimed in claim 2, it is characterized in that: on described disk slitting shears group tool rest, two holders are installed relatively, vertically be provided with opening on the holder at the rectangular notch of upper end, described axis of guide two ends are that the rectangle tenon is placed in the interior location and installation of installation shaft on disk slitting shears group tool rest that realize of rectangular notch on the described holder.
4. the auxiliary body on a kind of disk slitting shears group as claimed in claim 2, it is characterized in that: have the rectangle keyway that connects holoaxial on the described axis of guide, radially be provided with screw on the described slip ring assembly, screw end stretches into the described anti-rotation structure of the interior formation of rectangle keyway on the axis of guide.
5. the auxiliary body on a kind of disk slitting shears group as claimed in claim 4, it is characterized in that: described slip ring assembly comprises a slip ring and a support chip, be provided with radial direction through hole on the slip ring and be used for installing described screw or pin, support chip one end is with annulus, and the annulus of support chip is mounted and fixed on one heart with described slip ring.
6. the auxiliary body on a kind of disk slitting shears group as claimed in claim 5, it is characterized in that: the annulus of described slip ring and support chip welds together, and perhaps the annulus of described support chip is enclosed within on the slip ring and is interference fit.
7. the auxiliary body on a kind of disk slitting shears group as claimed in claim 5, 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 the described flexible hygroscopic material.
8. the auxiliary body on a kind of disk slitting shears group as claimed in claim 7, it is characterized in that: described shell fragment end is converted into 15 °～30 ° angles.
9. the auxiliary body on a kind of disk slitting shears group as claimed in claim 7, it is characterized in that: also comprise a groove shape baffle plate, described flexible hygroscopic material is embedded in the groove of baffle plate, and is sandwiched between baffle plate and the shell fragment or between shell fragment and the support chip and by bolt baffle plate, flexible hygroscopic material, support chip and shell fragment is fixed together.
10. the auxiliary body on a kind of disk slitting shears group as claimed in claim 7, it is characterized in that: described shell fragment and blade vertical line angle b are between 30 °～75 °.
11. such as the auxiliary body on described a kind of disk slitting shears group one of in the claim 1 to 5, it is characterized in that: described flexible hygroscopic material is felt pan, sponge, cloth, silk thread or hairbrush.
12. the auxiliary body as on described a kind of disk slitting shears group one of in the claim 1 to 5 is characterized in that: absorption has ESSO 60 mineral oil on the described flexible hygroscopic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220456535 CN202804325U (en) | 2012-09-07 | 2012-09-07 | Auxiliary mechanism on circular disc slitting line |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220456535 CN202804325U (en) | 2012-09-07 | 2012-09-07 | Auxiliary mechanism on circular disc slitting line |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202804325U true CN202804325U (en) | 2013-03-20 |
Family
ID=47863269
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220456535 Withdrawn - After Issue CN202804325U (en) | 2012-09-07 | 2012-09-07 | Auxiliary mechanism on circular disc slitting line |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202804325U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825332A (en) * | 2012-09-07 | 2012-12-19 | 北京金鹏振兴铜业有限公司 | Auxiliary mechanism on disk slitting machine |
| CN103255407A (en) * | 2013-05-10 | 2013-08-21 | 北京金鹏振兴铜业有限公司 | Online passivation equipment for slitting of sheet metal strips |
| CN106624127A (en) * | 2016-10-28 | 2017-05-10 | 浙江恒立数控科技股份有限公司 | Blade online lubrication device of slitting machine |
| CN113211176A (en) * | 2021-05-13 | 2021-08-06 | 哈尔滨汇智实业科技发展有限公司 | On-line lubricating mechanism for cutting knife for uncoiling slitting line |
-
2012
- 2012-09-07 CN CN 201220456535 patent/CN202804325U/en not_active Withdrawn - After Issue
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102825332A (en) * | 2012-09-07 | 2012-12-19 | 北京金鹏振兴铜业有限公司 | Auxiliary mechanism on disk slitting machine |
| CN102825332B (en) * | 2012-09-07 | 2015-05-20 | 北京金鹏振兴铜业有限公司 | Auxiliary mechanism on disk slitting machine |
| CN103255407A (en) * | 2013-05-10 | 2013-08-21 | 北京金鹏振兴铜业有限公司 | Online passivation equipment for slitting of sheet metal strips |
| CN103255407B (en) * | 2013-05-10 | 2015-05-20 | 北京金鹏振兴铜业有限公司 | Online passivation equipment for slitting of sheet metal strips |
| CN106624127A (en) * | 2016-10-28 | 2017-05-10 | 浙江恒立数控科技股份有限公司 | Blade online lubrication device of slitting machine |
| CN106624127B (en) * | 2016-10-28 | 2019-06-28 | 浙江恒立数控科技股份有限公司 | The online lubricating arrangement of the blade of slitter |
| CN113211176A (en) * | 2021-05-13 | 2021-08-06 | 哈尔滨汇智实业科技发展有限公司 | On-line lubricating mechanism for cutting knife for uncoiling slitting line |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20130320 Effective date of abandoning: 20150520 |
|
| RGAV | Abandon patent right to avoid regrant |