CN202460777U - Cutter holder for rubber cutting machine - Google Patents
Cutter holder for rubber cutting machine Download PDFInfo
- Publication number
- CN202460777U CN202460777U CN2011204277797U CN201120427779U CN202460777U CN 202460777 U CN202460777 U CN 202460777U CN 2011204277797 U CN2011204277797 U CN 2011204277797U CN 201120427779 U CN201120427779 U CN 201120427779U CN 202460777 U CN202460777 U CN 202460777U
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- blade
- knife rest
- rip cutting
- cutterhead
- bale splitter
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Abstract
The utility model provides a cutter holder for a rubber cutting machine. The cutter holder comprises more than two cutter disks and blades, wherein the cutter disks are provided with embedding grooves and installation holes, the embedding grooves are distributed on the edges of the cutter disks in equal distances, the installation holes are arranged on the surfaces of the cutter disks in radial mode, the blades comprise transverse cutting blades and longitudinal cutting blades, the transverse cutting blades are installed in the embedding grooves, and the longitudinal cutting blades are located through the installation holes. By means of a rolling motion method of the cutter holder, a method of transversely and longitudinally cutting rubber bricks simultaneously can be achieved relying on rotation of the cutter holder, and crushing time for the rubber bricks is shortened.
Description
Technical field
The utility model relates to the crushing cutter of Large Crusher tool, is that a kind of bale splitter is used knife rest specifically.
Background technology
In the blending of lube base oil is produced, need constantly to add the lubricating oil viscosity index improver that has shredded to base oil, also be OCP glue.In the work, because this collagen material is 750*400*80mm
3Bulk, need its chopping is dissolved in the base oil in order to it fast.Generally speaking; Equipment is 2.5 minutes/piece to the glue speed of cutting of OCP glue, can satisfy the demand of present OIL IN LUBRICATING OIL PRODUCTION basically, but improving constantly along with the OIL IN LUBRICATING OIL PRODUCTION ability; The production capacity of OCP is obviously not enough; Through computational analysis, press the demand for development of OIL IN LUBRICATING OIL PRODUCTION from now on, cut glue speed and should be increased to 1 minute/piece.Produce the place for practicing thrift; Can not increase original broken equipment of rubber powder of cutting again; The equipment that particularly this kind operating rate is low, labour intensity is big; But can not on existing equipment, carry out grinding and processing to OCP glue in advance and lay in,, be unfavorable for that this glue dissolves in the base oil rapidly after going into jar because bulk is formed in the yielding at normal temperatures and mutual adhesion of micelle of chopping.So this glue must cut grinding and processing at any time along with the carrying out that produces, this just needs to improve the working ability of bale splitter.
At present, the import of using is at home cut gluing equipment mainly from the U.S. and Britain, costs an arm and a leg.Present domestic technique needs of problems, the producer that does not also produce this kind equipment.
And the present gluing equipment of cutting all adopts laterally, and the mode of vertical two steps cutting is operated, and promptly broken knife rest is at least two, and horizontal cutting knife and vertical cutting knife are installed respectively on the knife rest.Drive blob of viscose and cut by crawler belt.
Summary of the invention
The goal of the invention of the utility model provides a kind of bale splitter and uses knife rest; On this knife rest, can gather horizontal cutting knife and the vertically installation of cutting knife; Rely on the rolling movement mode of knife rest to realize that the rotation of dependence knife rest realizes the mode of simultaneously blob of viscose being carried out horizontal and vertical cutting, has shortened the broken time of blob of viscose.
The utility model particular content is:
A kind of bale splitter is used knife rest; Said bale splitter comprises two with upper tool pan and blade with knife rest, and said cutterhead is provided with caulking groove and installing hole, and said caulking groove equidistantly distributes on the outer rim of cutterhead; Said installing hole is the radial surface that is arranged on cutterhead; Said blade is divided into crosscut blade and rip cutting blade, and said crosscut blade is installed in the caulking groove, and the rip cutting blade is through the installing hole location.
Cutterhead is circle or regular polygon, and said caulking groove becomes 140 degree degree angles with the tangent line of cutterhead outer rim, and said caulking groove is a triangle, and bale splitter is identical with quantity with the position of caulking groove that is provided with on two cutterheads facing mutually of knife rest and installing hole.
The cross section of said crosscut blade is a parallelogram; Its two acute ends one of them for installing and fixing end; By being bolted in the caulking groove, the other end is a blade, toward the outer side; The setting angle of the installation direction of said crosscut blade and cutterhead tangent line is identical, and the setting angle of said crosscut blade is the 3-7 degree.
The cross section of said crosscut blade is a parallelogram, and its two acute ends are blade, and the setting angle of the installation direction of said crosscut blade and cutterhead tangent line is identical, and the setting angle of said crosscut blade is 45 degree.
Said its number of installing hole that is arranged on the cutterhead is even numbers; Said bale splitter is arranged to few 1 with same angle rip cutting blade on the knife rest; Corresponding same angle rip cutting blade is arranged to few 2 installing holes, and said rip cutting blade is provided with perforation, is fixed in the installing hole through steel nail.
Said bale splitter is provided with the 42-70 sheet with same angle rip cutting blade on the knife rest; Said bale splitter is provided with 1 said crosscut blade with same angle crosscut blade on the knife rest and is provided with two bolt locating holes; The thickness of said crosscut blade is 14-23mm; Length is 100-120mm, and the width of said crosscut blade is 58-62mm.
Said bale splitter is provided with 4 with same angle rip cutting blade on the knife rest; Said bale splitter is provided with 1 with same angle crosscut blade on the knife rest; Said crosscut blade is provided with two bolt locating holes; The thickness of said crosscut blade is 15mm, and length is 45mm, and the width of said crosscut blade is 112mm.
Said rip cutting blade is trapezoidal thin slice, and its thickness is 4-6mm, and the blade end of said rip cutting blade is its hypotenuse; Have an outstanding point of a knife, said rip cutting blade is installed along the radial direction of cutterhead, and its point of a knife toward the outer side; Said rip cutting blade in groups be arranged on bale splitter with on the knife rest; Every group of rip cutting blade is the 4-8 sheet, installs side by side, and the distance between the rip cutting blade is 20-26mm.
Said rip cutting blade is the rich sheet of trapezoidal thin slice or triangle, and its thickness is 14mm, and the blade end of said rip cutting blade is its hypotenuse; Have an outstanding point of a knife; Said rip cutting blade is installed along the radial direction of cutterhead, its point of a knife toward the outer side, said rip cutting blade in groups be arranged on bale splitter with on the knife rest; Install side by side, the distance between the rip cutting blade is 25mm.
Being arranged on the cutterhead of said rip cutting set of blades and crosscut blade interval, the spacing distance of rip cutting set of blades and crosscut blade is 300mm, bale splitter is with the 110mm that is spaced apart between adjacent two cutterheads of knife rest.
The diameter of cutterhead is 258-288mm, and the length of crosscut blade is 110-116mm, and the length of rip cutting blade is 85-92mm, and it is 9Cr18MoV that above-mentioned blade adopts material.
The diameter of cutterhead is 410mm, and it is 9Cr18MoV that above-mentioned blade adopts material.
The advantage of the utility model is:
1, thoroughly changes the working method of existing bale splitter, change into the cutting of rolling, practice thrift the working time by laterally/vertically cutting in two steps;
2, owing to adopted the knife rest that rolls, be arranged on the cutting edge setting in groups on the knife rest, it can also realize the crushing effect scratched colloid being cracked in cutting process in rotation, better quickens broken blob of viscose dissolving;
3, this cutter frame structure is simply firm, can carry out separately to the wearing and tearing set of blades dismounting and change, and need whole bale splitter not rebuild, can be installed in and realize the cutting and crushing operation on the multiple lathe.
Show through new, old bale splitter is carried out the relevant data opposite test that 4, the micelle that old bale splitter processed goes into that every still colloidal sol time average is 8.5 hours behind the still, every still colloidal sol time average is 5 hours behind the still and gone into by the micelle that new bale splitter processes; Thus the colloidal sol time 3.5 hours have been shortened; Saved the colloidal sol time, therefore, new bale splitter had both been saved process time; Save the colloidal sol time again, improved production efficiency.
Figure of description
Fig. 1 is the overall structure sketch map of a kind of bale splitter of the utility model with knife rest;
Fig. 2 is the crosscut blade front view of a kind of bale splitter of the utility model with knife rest;
Fig. 3 is the crosscut blade sectional side view of a kind of bale splitter of the utility model with knife rest;
Fig. 4 is the rip cutting blade front view of a kind of bale splitter of the utility model with knife rest;
Fig. 5 is the rip cutting blade sectional side view of a kind of bale splitter of the utility model with knife rest;
Fig. 6 is the cutterhead front view of a kind of bale splitter of the utility model with knife rest;
Fig. 7 is the cutterhead location diagram of a kind of bale splitter of the utility model with knife rest.
The specific embodiment
Fig. 1 as shown in Figure 1 is the structural representation of a kind of bale splitter of the utility model with knife rest, and as can be seen from the figure bale splitter use knife rest is actual is a plurality of cutterheads that are oppositely arranged 1, and Fig. 6 is the front view of independent cutterhead; Cutterhead 1 is provided with installing hole 2 and caulking groove 3; In installing hole, connecting through short steel bar, also can be steel nail, rip cutting blade 4 being installed on short steel bar or the steel nail in groups; Crosscut blade 5 is installed along the tangential of its cylindrical in the outer ring of two cutterheads; The phase mutual edge distance of crosscut blade 5 is equal, and is installed in the caulking groove 3, and setting angle is between the 30-90 degree; Big I according to cutter diameter is specifically regulated, and general employing and cutterhead 1 circumscribed wire clamp angle are that the direction of miter angle is the most suitable.
Distance between the cutterhead 1 is proper at 110mm, can guarantee the firm of knife rest like this, can not produce distortion damage blade because of cutting for a long time.
As shown in Figures 2 and 3, Fig. 2 is crosscut blade 5 front views of a kind of bale splitter of the utility model with knife rest, and the cross section of crosscut blade 5 is a parallelogram; Also can be for trapezoidal; Design principle is to decide according to the shape of the caulking groove 3 on the cutterhead, and the width of crosscut blade 5 is 112mm, and material adopts 9Cr18MoV more suitable; Fig. 3 is the sectional side view of crosscut blade 5; The blade structure of parallelogram has been adopted in this enforcement, and triangular design is adopted at the position that crosscut blade and cutterhead are inlayed, and can effectively offset the transverse pressure that produces owing to rotating in a circumferential direction.And it is loosening to be not easy to make blade to produce, and shear force is offset through two stationary planes longitudinally, stressed dispersion.
As shown in Figure 3, the blank initial position when crosscut blade 5 position at this moment is life's work, installation site and the angle of crosscut blade 5 on cutterhead should be considered the anterior angle that as far as possible increases the crosscut blade; Reduce cutting resistance; While guarantees that again the set bolt head of crosscut blade 5 can not exceed point of a knife and contacts with the colloid generation, determined setting angle and the position of crosscut blade 5 with cutterhead 1 thus, at this moment; The bolt head peak is 224mm apart from cutterhead centre-to-centre spacing; And crosscut blade point width cutterhead centre-to-centre spacing is 225mm, has confirmed the position dimension of crosscut blade 5 location basal planes on the cutterhead 1 thus, sees Fig. 6.In the design,, it is designed to two-sided blade, it can be used twice in order to improve the utilization rate of crosscut blade 5.The intersection of two the crosscut blades location basal planes on cutterhead is designed to an arc groove with it, is destroyed because of vibrations make blade preventing.The hexagonal dormant bolt to avoid exposing bolt head, so just might make horizontal cutter anterior angle strengthen as the set bolt of crosscut blade in also can selecting, and to reduce cutting force, makes cutting effect better.
Like Fig. 4 and shown in Figure 5, Fig. 4 is rip cutting blade 4 front views of a kind of bale splitter of the utility model with knife rest, and rip cutting blade 4 is different with crosscut blade 5; General triangle or the trapezoidal design of adopting, its blade position is a triangle, has a tip; Can effectively puncture the surface of blob of viscose to be cut; Reduce the resistance of rip cutting, Fig. 5 is rip cutting blade 4 sectional side views, can find out that in the drawings rip cutting blade 4 is provided with through hole.
Because cutterhead and main shaft will continuously rotate at a high speed aborning; Can produce the intensification that very big heat causes rotary part, so the selection of material needs certain resistance to elevated temperatures, again because OCP glue is organic matter; Has certain acidity; So require material therefor to have the performance of the anti-organic acid corrosion of higher degree again, through consulting interrelated data, we determine cutter and main shaft to select stainless heat-resistance acid resisting steel: 1Cr17Ni2 for use.Cutter is selected 9Cr18MoV for use, and this kind material is a martensitic stain less steel, and hardness can reach HRC50-60 degree scope after Quenching Treatment, satisfies the hardness requirement of cutting knife.
Fig. 7 is that a kind of bale splitter of the utility model is installed graph of a relation with the crosscut blade and the rip cutting blade of knife rest, can find out the rigging position graph of a relation of 8 groups of cutterheads among the figure, and the rigging position figure of crosscut blade on each cutterhead and rip cutting blade.
Newly-designed bale splitter can be less than or equal to 850*520*150mm to the raw material size
3Blob of viscose carry out cut, process velocity is 1500Kg/ hour to the maximum, the micelle granularity of being processed is at 30*30*30mm
3Adjustable in the scope.
Fixed diameter is eight cutterheads of 410mm on a horizontal main axis, and every two adjacent cutterheads are one group, totally 7 groups, distinguishes fixed interval crosscut blade and two kinds of cutter types of perpendicular cutter at circumferencial direction between two cutterheads of every group; Every group of one week of cutterhead goes up fixing 4 the crosscut blade, two groups of longitudinal knives, and every group of perpendicular cutter has 4 longitudinal knives; Be every group of cutterhead totally 8 longitudinal knife, have 7 groups of cutterheads in the shaft length direction, 28 on then total crosscut blade; 56 of longitudinal knives, in the production, blob of viscose is constantly delivered to cutterhead cylindrical place; And cut out darker perps by longitudinal knife, along with the rotation of cutterhead, cut off again by the crosscut blade that comes with heel; Blob of viscose is fallen on the sieve plate into strips, and along with raw material gets into sieve plate material stock district endlessly, the strip adhesive tape is constantly seethed, is squeezed out sieve plate by cutting knife and gets in the jar.One end and the belt pulley of cutterhead fixed main shaft are fixed, and drive cutterhead by belt pulley and rotate, and this belt pulley passes through the V-belt driven rotary by another drive pulley, and this drive pulley is so accomplished the blank action then directly by a motor drives.
Claims (8)
1. a bale splitter is used knife rest; Said bale splitter comprises two with upper tool pan and blade with knife rest, it is characterized in that: said cutterhead is provided with caulking groove and installing hole, and said caulking groove equidistantly distributes on the outer rim of cutterhead; Said installing hole is the radial surface that is arranged on cutterhead; Said blade is divided into crosscut blade and rip cutting blade, and said crosscut blade is installed in the caulking groove, and the rip cutting blade is through the installing hole location.
2. a kind of bale splitter according to claim 1 is used knife rest; It is characterized in that: cutterhead is circle or regular polygon; Said caulking groove becomes 40-49 degree angle with the tangent line of cutterhead outer rim; Said caulking groove is a triangle, and the caulking groove that is provided with on two cutterheads of bale splitter with knife rest is identical with quantity with the position of installing hole.
3. a kind of bale splitter according to claim 2 is used knife rest; It is characterized in that: the cross section of said crosscut blade is a parallelogram, its two acute ends one of them for installing and fixing end, by being bolted in the caulking groove; The other end is a blade; Toward the outer side, the setting angle of the installation direction of said crosscut blade and cutterhead tangent line is identical, and the setting angle of said crosscut blade is the 3-7 degree.
4. a kind of bale splitter according to claim 1 is used knife rest; It is characterized in that: said its number of installing hole that is arranged on the cutterhead is even numbers; Said bale splitter is arranged to few 1 with same angle rip cutting blade on the knife rest; Corresponding same angle rip cutting blade is arranged to few 2 installing holes, and said rip cutting blade is provided with perforation, is fixed in the installing hole through steel nail.
5. a kind of bale splitter according to claim 4 is used knife rest; It is characterized in that: said bale splitter is provided with the 42-70 sheet with same angle rip cutting blade on the knife rest; Said bale splitter is provided with 1 with same angle crosscut blade on the knife rest, and said crosscut blade is provided with two bolt locating holes, and the thickness of said crosscut blade is 14-23mm; Length is 100-120mm, and the width of said crosscut blade is 58-62mm.
6. a kind of bale splitter according to claim 1 is used knife rest, it is characterized in that: said rip cutting blade is trapezoidal thin slice, and its thickness is 4-6mm; The blade end of said rip cutting blade is its hypotenuse, has an outstanding point of a knife, and said rip cutting blade is installed along the radial direction of cutterhead; Its point of a knife toward the outer side, said rip cutting blade in groups be arranged on bale splitter with on the knife rest, every group of rip cutting blade is the 4-8 sheet; Install side by side, the distance between the rip cutting blade is 20-26mm.
7. use knife rest according to claim 5 or 6 described a kind of bale splitters; It is characterized in that: said rip cutting set of blades and crosscut blade being arranged on the cutterhead at interval; The spacing distance of rip cutting set of blades and crosscut blade is 300mm, and bale splitter is with the 110mm that is spaced apart between adjacent two cutterheads of knife rest.
8. a kind of bale splitter according to claim 7 is used knife rest, it is characterized in that: the diameter of cutterhead is 258-288mm, and the length of crosscut blade is 110-116mm, and the length of rip cutting blade is 85-92mm, and it is 9Cr18MoV that above-mentioned blade adopts material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204277797U CN202460777U (en) | 2011-11-02 | 2011-11-02 | Cutter holder for rubber cutting machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204277797U CN202460777U (en) | 2011-11-02 | 2011-11-02 | Cutter holder for rubber cutting machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202460777U true CN202460777U (en) | 2012-10-03 |
Family
ID=46908977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204277797U Expired - Fee Related CN202460777U (en) | 2011-11-02 | 2011-11-02 | Cutter holder for rubber cutting machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202460777U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733108A (en) * | 2017-02-17 | 2017-05-31 | 黑龙江工业学院 | The pulverizing processing device and breaking method of a kind of graphite |
| CN107282262A (en) * | 2017-07-24 | 2017-10-24 | 苏州市金翔钛设备有限公司 | Sheet material disintegrating mechanism |
| CN107876182A (en) * | 2017-09-25 | 2018-04-06 | 苏州雷度生物科技有限公司 | A kind of fine cut equipment for biomass material |
| CN110509320A (en) * | 2019-09-19 | 2019-11-29 | 苏州金纬片板膜智能装备有限公司 | Backing material horizontal cutting device |
-
2011
- 2011-11-02 CN CN2011204277797U patent/CN202460777U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106733108A (en) * | 2017-02-17 | 2017-05-31 | 黑龙江工业学院 | The pulverizing processing device and breaking method of a kind of graphite |
| CN107282262A (en) * | 2017-07-24 | 2017-10-24 | 苏州市金翔钛设备有限公司 | Sheet material disintegrating mechanism |
| CN107876182A (en) * | 2017-09-25 | 2018-04-06 | 苏州雷度生物科技有限公司 | A kind of fine cut equipment for biomass material |
| CN107876182B (en) * | 2017-09-25 | 2019-11-01 | 苏州雷度生物科技有限公司 | A kind of fine cut equipment for biomass material |
| CN110509320A (en) * | 2019-09-19 | 2019-11-29 | 苏州金纬片板膜智能装备有限公司 | Backing material horizontal cutting device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121003 Termination date: 20191102 |