CN209717847U - A kind of rubber shears structure - Google Patents
A kind of rubber shears structure Download PDFInfo
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- CN209717847U CN209717847U CN201920253856.8U CN201920253856U CN209717847U CN 209717847 U CN209717847 U CN 209717847U CN 201920253856 U CN201920253856 U CN 201920253856U CN 209717847 U CN209717847 U CN 209717847U
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- toolbox
- knife
- shear
- driving
- hobboing cutter
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/62—Plastics recycling; Rubber recycling
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model relates to rose Box for rubber manufacturing equipment technical fields, more particularly to a kind of rubber shears structure, including driving hobboing cutter and shearing hobboing cutter, drive hobboing cutter and shearing hobboing cutter parallel arrangement, shearing hobboing cutter includes shear roller and the first toolbox, first toolbox, which is arranged, is fixed on shear roller, driving hobboing cutter includes driven roller and the second toolbox, second toolbox, which is arranged, is fixed on driven roller, first toolbox includes several groups shear knife, second toolbox includes several groups driving knife, and shear knife outer circumference surface and the outer circumference surface of driving knife are staggered.The utility model carries out large stretch of rubber material to cut into lesser unit, instant packed and transport by the first toolbox and the cooperation of the second toolbox, and can be used for the recycling shearing of rubber mass, facilitates subsequent fragmentation procedure, improves the efficiency of rubber chunk.
Description
Technical field
The utility model relates to rose Box for rubber manufacturing equipment technical field more particularly to a kind of rubber shears structures.
Background technique
Rubber strip is a kind of rubber product of common form, carries out mutual extrusion by roll shaft, and is squeezed into after pull-out
By cooling and shaping.Due to general rubber strip from molding equipment come out after in wider band-like, packaging and transport are inconvenient, because
This needs for rubber strip to be cut into lesser unit and is packed and transported, and disconnecting link formula is usually used in existing shearing equipment
Cutting, since the cutting of disconnecting link formula needs disconnecting link to pump, cannot to rubber strip continuous shear stress, therefore cutting efficiency compared with
Difference.
Utility model content
The purpose of the utility model is to provide shear efficiency height, a kind of rubber shears structures easy to use.
To achieve the goals above, the utility model provides a kind of rubber shears structure, including driving hobboing cutter and shearing rolling
Knife, the driving hobboing cutter and shearing hobboing cutter parallel arrangement, the shearing hobboing cutter includes shear roller and the first toolbox, and described the
One toolbox, which is arranged, is fixed on the shear roller, and the driving hobboing cutter includes driven roller and the second toolbox, and described second
Toolbox, which is arranged, is fixed on the driven roller, and first toolbox includes several groups shear knife, the second cutter group
Part includes several groups driving knife, and the outer circumference surface of the shear knife outer circumference surface and the driving knife is staggered.
Optionally, first toolbox and the second toolbox include adjusting sleeve, shear knife described in several groups
Two adjacent groups shear knife between be provided with the adjusting sleeve and be sheathed on the shear roller for adjusting two adjacent groups shear knife
The distance between, the adjusting sleeve, which is provided with, between the two adjacent groups driving knife of driving knife described in several groups is sheathed on the drive
Dynamic roller is greater than shear knife and drives the interior of knife for adjusting the distance between two adjacent groups driving knife, the outer diameter for adjusting sleeve
Diameter.
Optionally, the shearing hobboing cutter and driving hobboing cutter include fixture nut, the fixture nut and shear roller and drive
Dynamic roller is threadedly coupled and is set to the both ends of the first toolbox and the second toolbox for limiting the first toolbox and the
The axial movement of two toolboxs.
Optionally, first toolbox and shear roller are keyed, and second toolbox and driven roller are keyed.
Optionally, the shear knife and driving knife longitudinal cross-section be in it is pyramidal, the shear knife include first side,
First inclined-plane and second side, the diameter of the first side are less than the diameter of second side, and the driving knife includes third side
Face, the second inclined-plane and the 4th side, diameter of the diameter less than the 4th side of the third side, the second side and the 4th
Side fitting.
Optionally, the first side or second side of two adjacent groups shear knife are oppositely arranged.
Optionally, first inclined-plane and second side angulation are 15~35 °, second inclined-plane and the 4th side
Angulation is 15~35 °.
Implement the embodiments of the present invention, has following technical effect that
The utility model shears large stretch of rubber material by the first toolbox and the cooperation of the second toolbox
At lesser unit, instant packed and transport, and can be used for the recycling shearing of rubber mass, facilitate subsequent fragmentation procedure, improves
The efficiency of rubber chunk.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preferred embodiment in the utility model；
Fig. 2 is the top view of the preferred embodiment in the utility model；
Fig. 3 is the structural schematic diagram sheared hobboing cutter in the preferred embodiment in the utility model, drive hobboing cutter and feeding mechanism；
Fig. 4 is the structure sheared hobboing cutter in the preferred embodiment in the utility model, drive hobboing cutter and another visual angle of feeding mechanism
Schematic diagram.
Fig. 5 is enlarged diagram at A in Fig. 4；
Fig. 6 is to shear hobboing cutter in the preferred embodiment in the utility model and drive the assembling structure schematic diagram of hobboing cutter；
Fig. 7 is the enlarged diagram in Fig. 6 at B.
Description of symbols:
1, mounting rack, 2, driving mechanism, 3, feeding mechanism, 4, cutting mechanism, 5, cutting agency, 6, shearing hobboing cutter, 7, drive
Dynamic hobboing cutter, 8, shear roller, the 9, first toolbox, 10, driven roller, the 11, second toolbox, 12, shear knife, 13, driving knife,
14, fixture nut, 15, adjust sleeve, 16, first side, the 17, first inclined-plane, 18, second side, 19, third side, 20, the
Two inclined-planes, the 21, the 4th side, the 22, first support frame, the 23, second support frame, 24, backing plate, the 25, first feed roller, 26, second
Feed roller, 27, clamping component, 28, fixed frame, 29, limited post, 30, fastening spring, 31, stock stop, 32, mounting plate, 33,
Striker plate, 34, driving motor, 35, reduction gearbox, 36, transmission gear, 37, material carrying mechanism, 38, charging deflector roll, 39, blanking bracket,
40, blanking deflector roll, 41, blanking guide roller.
Specific embodiment
With reference to the accompanying drawings and examples, specific embodiment of the present utility model is described in further detail.Below
Embodiment is not intended to limit the scope of the present invention for illustrating the utility model.
With reference to FIG. 1 to FIG. 7, present embodiments provide a kind of rubber shearing equipment, including mounting rack 1, driving mechanism 2 and
Feeding mechanism 3, cutting mechanism 4 and the cutting agency 5 being successively installed on mounting rack 1 along feedstock direction, cutting mechanism 4 include driving
Dynamic hobboing cutter 7 and shearing hobboing cutter 6, driving hobboing cutter 7 intersect with shearing hobboing cutter 6 for shearing rubber, the first feed roller, the second charging
Roller, driving hobboing cutter 7 and shearing hobboing cutter 6 are arranged in parallel and are rotatably connected with mounting rack 1, and shearing hobboing cutter 6 includes 8 He of shear roller
First toolbox 9, the first toolbox 9, which is arranged, is fixed on shear roller 8, and driving hobboing cutter 7 includes driven roller 10 and the second cutter
Component 11, the second toolbox 11, which is arranged, is fixed on driven roller 10, the first toolbox 9 include several groups shear knife 12, second
Toolbox 11 includes that several groups drive knife 13, and 12 outer circumference surface of shear knife and the outer circumference surface of driving knife 13 are staggered, driving
Mechanism 2 and driven roller 10 are sequentially connected.
The utility model carries out cutting into lesser unit by 4 pairs of large stretch of rubber materials of cutting mechanism, instant packed
And transport, and can be used for the recycling shearing of rubber mass, facilitate subsequent fragmentation procedure, improves the efficiency of rubber chunk.
With reference to Fig. 6, shears hobboing cutter 6 and driving hobboing cutter 7 includes fixture nut 14, fixture nut 14 and shear roller 8 and drives
Dynamic roller 10 is threadedly coupled and is set to the both ends of the first toolbox 9 and the second toolbox 11 for limiting the first toolbox
9 and second toolbox 11 axial movement, facilitate and carry out dismounting the first toolbox 9 and the second toolbox 11, first
In the case that toolbox 9 and the second toolbox 11 damage, driven roller 10 and shear roller 8 are reusable, reduce equipment
The cost of operation and maintenance, and be threadedly coupled by fixture nut 14 with driven roller 10 and shear roller 8, it is convenient for disassembly and assembly, it improves
Replace the efficiency of the first toolbox 9 or the second toolbox 11.
Further, the first toolbox 9 and the second toolbox 11 include adjusting sleeve 15, several groups shear knife 12
Two adjacent groups shear knife 12 between be provided with adjust sleeve 15 be sheathed on shear roller 8 for adjust two adjacent groups shear knife 12 it
Between distance, several groups driving knife 13 two adjacent groups driving knife 13 between be provided with adjust sleeve 15 be sheathed on driven roller 10 use
In adjusting the distance between two adjacent groups driving knife 13, the outer diameter for adjusting sleeve 15 is greater than shear knife 12 and drives the interior of knife 13
Diameter, in use, can by using the adjusting sleeve 15 of different length, to adjust the distance between two groups of shear knives 12, thus
The rubber mass for realizing shearing different in width, using more flexible and conveniently, the size for avoiding shearing rubber mass is single, can not adapt to
The demand of different product, use scope is wider, reduces the cost used.
Wherein, the first toolbox 9 is keyed with shear roller 8, and the second toolbox 11 is keyed with driven roller 10, can be had
Effect prevents the first toolbox 9 and the second toolbox 11 from opposite turn occurs with shear roller 8 and driven roller 10 during rotation
It is dynamic, to improve the stability in rubber mass shear history.
With reference to Fig. 7, the longitudinal cross-section of the shear knife 12 of the present embodiment and driving knife 13 be in it is pyramidal, shear knife 12 includes
First side 16, the first inclined-plane 17 and second side 18, the diameter of first side 16 are less than the diameter of second side 18, drive knife
13 include third side 19, the second inclined-plane 20 and the 4th side 21, the diameter of third side 19 less than the 4th side 21 diameter,
Second side 18 is bonded with the 4th side 21, is increased rubber mass when entering shear knife 12 and driving the clipped position of knife 13, is cut
Cutter 12 and driving knife 13 generate bigger pressure under uniform pressure effect to rubber mass, to improve the efficiency of shearing；Separately
Outside, to be applied to the shearing force of rubber mass with driving knife 13 due to shear knife 12 contrary, the second side being bonded to each other
18 and the 4th side 21 keep shear knife 12 and the plane for driving knife 13 to apply shearing close as far as possible when shearing rubber mass,
It can prevent shear plane of the rubber mass in shear history due to two sides from leading to rubber mass torsional deformation apart from larger, to mention
The high stability of rubber mass shearing.
Further, the first side 16 or second side 18 of two adjacent groups shear knife 12 are oppositely arranged, and make shear history
In, the shearing force direction of the rubber strip two sides after shearing is identical, and prevent rubber strip two sides Impact direction difference from leading to torsional deformation,
Further improve the stability of rubber mass shearing.
In the present embodiment, the first inclined-plane 17 and 18 angulation of second side are 15~35 °, the second inclined-plane 20 and the 4th
21 angulation of side is 15~35 °.
With reference to Fig. 1 and Fig. 2, mounting rack 1 includes the first support frame 22, the second support frame 23 and the pad for placing rubber mass
Plate, backing plate both ends are connected to the first support frame 22 and the second support frame 23, and backing plate offers cut groove, and driving hobboing cutter 7 is set
It is placed in below backing plate, shearing hobboing cutter 6 is set to above backing plate, and driving knife 13 is stretched out from cut groove to interlock with shear knife 12, makes rubber
Sizing material is cut in the plane of backing plate, further increases the stability of rubber mass cutting.
With reference to Fig. 4, wherein the first support frame 22 and the second support frame 23 parallel arrangement, feeding mechanism 3 include the first charging
Roller and the second feed roller have the charging gap passed through for rubber, the second charging between the first feed roller and the second feed roller
The both ends of roller are respectively provided with the first feed roller and the second feed roller clamps the clamping component of rubber mass.
With reference to Fig. 5, specifically, clamping component includes fixed frame 28, limited post 29 and fastening spring 30, fixed frame 28 and peace
It shelves 1 to be fixedly connected, limited post 29 is installed on fixed frame 28, and fastening spring 30 is sheathed on limited post 29, the second feed roller
One end is sheathed on limited post 29, and the both ends of fastening spring 30 abut with one end of fixed frame 28 and the second feed roller respectively, pass through
The elastic force of fastening spring 30 is bonded the two sides of rubber mass with the first feed roller and the second feed roller respectively, thus make rubber mass into
Material is stablized, and the stability and reliability of shearing are improved.
Referring to figs. 2 and 3, further, the discharge end of cutting mechanism 4 is equipped with stock stop 31, and stock stop 31 includes
Mounting plate 32 and several striker plates 33, mounting plate 32 are fixed on mounting rack 1 and are arranged in parallel with shear roller 8, several backgauges
Plate 33 is arranged in parallel in mounting plate 32, and one end of striker plate 33 is set between two groups of shear knives 12 and close to shear roller 8, is prevented
Shear knife 12 is rotated with rubber mass, and under being dialled rubber mass by striker plate 33, the rubber mass after making shearing stablizes blanking.
With reference to Fig. 1, specifically, the driving mechanism 2 of the present embodiment includes driving motor 34, the reduction gearbox being successively sequentially connected
35 and transmission gear 36, transmission gear 36 be fixed on one end of driven roller 10.
With reference to Fig. 3, the feed end of feeding mechanism 3 is equipped with material carrying mechanism 37, and material carrying mechanism 37 is installed on mounting rack 1, retainer
Mechanism 37 includes charging deflector roll 38, and charging deflector roll 38 and driven roller 10 are arranged in parallel, and the rubber mass after reducing shearing aligns shearing
Rubber mass pull, be further ensured that the rubber mass in the stability of shear history.
With reference to Fig. 1 and Fig. 2, further, cutting agency 5 includes blanking bracket 39 and several blanking deflector rolls 40, several
The parallel arrangement of root blanking deflector roll 40 is vertically arranged in blanking bracket 39 and with blanking direction, under the rubber mass after making shearing is stablized
Material.
Specifically, being equipped with blanking guide roller 41 between cutting agency 5 and cutting mechanism 4, blanking guide roller 41 is connected to peace
1 is shelved, the rubber mass after making shearing is along the 41 preset blanking direction blanking of blanking guide roller, using more convenient.
In the present embodiment, feeding mechanism 3 includes the first feed roller, and shear roller 8 and blanking guide roller 41 are and driven roller
10 transmission connections, the first feed roller and shear roller 8 are sequentially connected.
To sum up, the utility model provides a kind of for shearing rubber mass, while being suitable for the rubber of different size unit
The rubber shearing equipment of the shearing of material has higher stability in shear history, meets the needs of rubber mass shearing.
In the description of the present invention, it should be noted that term " center ", " longitudinal direction ", " transverse direction ", "upper", "lower",
The orientation or positional relationship of the instructions such as "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom" "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.
In addition, various information are described in the utility model using term " first ", " second " etc., but these information are not answered
It is limited to these terms, these terms are only used to for same type of information being distinguished from each other out.For example, not departing from the utility model
In the case where range, " first " information can also be referred to as " second " information, and similar, " second " information can also be referred to as
" first " information.
The above is only the preferred embodiment of the utility model, it is noted that for the common skill of the art
For art personnel, without deviating from the technical principle of the utility model, several improvement and replacement can also be made, these change
It also should be regarded as the protection scope of the utility model into replacement.
Claims (7)
1. a kind of rubber shears structure, which is characterized in that including driving hobboing cutter and shearing hobboing cutter, the driving hobboing cutter and shearing rolling
Knife parallel arrangement, the shearing hobboing cutter includes shear roller and the first toolbox, and first toolbox, which is arranged, is fixed on institute
State shear roller, the driving hobboing cutter includes driven roller and the second toolbox, second toolbox be arranged be fixed on it is described
Driven roller, first toolbox include several groups shear knife, and second toolbox includes several groups driving knife, described
Shear knife outer circumference surface and the outer circumference surface of the driving knife are staggered.
2. rubber shears structure according to claim 1, which is characterized in that first toolbox and the second cutter group
Part includes adjusting sleeve, is provided with the adjusting sleeve between the two adjacent groups shear knife of shear knife described in several groups and is sheathed on
The shear roller for adjusting the distance between two adjacent groups shear knife, driven described in several groups knife two adjacent groups driving knife it
Between be provided with the adjusting sleeve and be sheathed on the driven roller for adjusting two adjacent groups driving the distance between knife, the adjusting
The outer diameter of sleeve is greater than shear knife and drives the internal diameter of knife.
3. rubber shears structure according to claim 2, which is characterized in that the shearing hobboing cutter and driving hobboing cutter include
Fixture nut, the fixture nut are threadedly coupled with shear roller and driven roller and are set to the first toolbox and the second cutter group
The both ends of part are used to limit the axial movement of the first toolbox and the second toolbox.
4. rubber shears structure according to claim 1, which is characterized in that first toolbox and shear roller key connect
It connects, second toolbox and driven roller are keyed.
5. rubber shears structure according to claim 1, which is characterized in that the longitudinal cross-section of the shear knife and driving knife
In pyramidal, the shear knife includes first side, the first inclined-plane and second side, and the diameter of the first side is less than the
The diameter of two side faces, the driving knife include third side, the second inclined-plane and the 4th side, and the diameter of the third side is less than
The diameter of 4th side, the second side are bonded with the 4th side.
6. rubber shears structure according to claim 5, which is characterized in that the first side of two adjacent groups shear knife or
Two side faces are oppositely arranged.
7. rubber shears structure according to claim 5, which is characterized in that first inclined-plane and second side institute angulation
Degree is 15~35 °, and second inclined-plane and the 4th side angulation are 15~35 °.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920253856.8U CN209717847U (en) | 2019-02-28 | 2019-02-28 | A kind of rubber shears structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920253856.8U CN209717847U (en) | 2019-02-28 | 2019-02-28 | A kind of rubber shears structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209717847U true CN209717847U (en) | 2019-12-03 |
Family
ID=68684622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920253856.8U Active CN209717847U (en) | 2019-02-28 | 2019-02-28 | A kind of rubber shears structure |
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| Country | Link |
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| CN (1) | CN209717847U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977040A (en) * | 2019-12-13 | 2020-04-10 | 王康清 | A decomposition device for easy open can is retrieved |
-
2019
- 2019-02-28 CN CN201920253856.8U patent/CN209717847U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110977040A (en) * | 2019-12-13 | 2020-04-10 | 王康清 | A decomposition device for easy open can is retrieved |
| CN110977040B (en) * | 2019-12-13 | 2021-08-20 | 义乌市高洋机械设备有限公司 | A decomposition device for easy open can is retrieved |
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