CN108202429B - A kind of rubber processing equipment - Google Patents
A kind of rubber processing equipment Download PDFInfo
- Publication number
- CN108202429B CN108202429B CN201711480939.2A CN201711480939A CN108202429B CN 108202429 B CN108202429 B CN 108202429B CN 201711480939 A CN201711480939 A CN 201711480939A CN 108202429 B CN108202429 B CN 108202429B
- Authority
- CN
- China
- Prior art keywords
- shaft
- driven pulley
- grinding barrel
- pulley
- driving
- 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.)
- Expired - Fee Related
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B17/0412—Disintegrating plastics, e.g. by milling to large particles, e.g. beads, granules, flakes, slices
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29B—PREPARATION OR PRETREATMENT OF THE MATERIAL TO BE SHAPED; MAKING GRANULES OR PREFORMS; RECOVERY OF PLASTICS OR OTHER CONSTITUENTS OF WASTE MATERIAL CONTAINING PLASTICS
- B29B17/00—Recovery of plastics or other constituents of waste material containing plastics
- B29B17/04—Disintegrating plastics, e.g. by milling
- B29B2017/0424—Specific disintegrating techniques; devices therefor
- B29B2017/044—Knives
-
- 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
- Y02W30/52—Mechanical processing of waste for the recovery of materials, e.g. crushing, shredding, separation or disassembly
-
- 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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- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention belongs to milling machinery technical fields, disclose a kind of rubber processing equipment, including body, grinding barrel and rewinding bucket are equipped in body, the top of grinding barrel is rotatably connected to first rotating shaft and the second shaft, first rotating shaft and the second shaft pass through gear drive, are equipped with pulverization roller knife in first rotating shaft and the second shaft；It further include driving member, driving member includes motor, third shaft, driving pulley and driven pulley, and motor driven third shaft rotates, and driving pulley is mounted in third shaft；Driven pulley is connected in the second shaft, and belt is located between driving pulley and driven pulley, and driving pulley and driven pulley are tapered, and the miner diameter end of driving pulley and driven pulley is towards on the contrary；The miner diameter end of driven pulley is equipped with shifting block；Screening frame is equipped with below grinding barrel.The present invention solves prior art current generation fluctuation and dies down, the problem for causing smashed rubber grain partial size big.
Description
Technical field
The invention belongs to milling machinery fields, and in particular to a kind of rubber processing equipment.
Background technique
Tire is a kind of annular elastic rubber product that the ground connection in various vehicles or mechanically assembled rolls.Usually
For being mounted on alloy rim, vehicle body is supported, foreign impacts are buffered, the contact with road surface is realized and guarantees the travelling of vehicle
Energy.Therefore, the quality requirement of tire is higher.
Tire will appear defect ware in process of production, not can be carried out use, for save the cost, it will usually will take turns parity
Product are processed again after crushing.Now current rubber pulverizing is cut using polishing roller first, forms blocky or sheet rubber
Glue, then squeeze by crushing roll shaft and smash, obtain short grained rubber.
There are following technical problems for now current rubber: 1, during smashing, the particle of formation can splash rubber, lead
Cause the inner wall of cabinet impaired；2, in the industrial production, since electricity consumption is larger, it often will lead to electric current and fluctuate, cause
Current wane, therefore cause the revolving speed of polishing roller slack-off, become larger so as to cause the partial size after rubber pulverizing.
Summary of the invention
The invention is intended to provide a kind of rubber processing equipment, is died down with solving prior art current generation fluctuation, lead to powder
The big problem of rubber grain partial size after broken.
To achieve the above object, the present invention provides the following technical solutions, a kind of rubber processing equipment, including body, body
Interior equipped with the grinding barrel being located above and underlying rewinding bucket, grinding barrel is in back taper, and the top of grinding barrel is rotatablely connected
There are first rotating shaft and the second shaft, first rotating shaft and the second shaft pass through gear drive, interlock in first rotating shaft and the second shaft
It is provided with pulverization roller knife；It further include driving member, driving member includes motor, third shaft, driving pulley and driven pulley, and motor drives
Dynamic third shaft rotation, driving pulley are mounted in third shaft；Driven pulley is fixedly connected in the second shaft, and driven belt
Wheel is connect with the second shaft by spline, is connected between driving pulley and driven pulley by belt, driving pulley and driven belt
Wheel is tapered, and the miner diameter end of driving pulley and driven pulley is towards on the contrary；The miner diameter end of driven pulley is equipped with shifting block；Powder
The side wall of broken bucket is equipped with striker plate, and elastic component is equipped between striker plate and the inner wall of grinding barrel.
The technical effect of this programme technical characteristic:
Grinding barrel is used to support first rotating shaft and the second shaft, and pulverization roller knife is used to crush rubber, meanwhile, it crushes
Roller knife is staggered the crushing being able to achieve to rubber.Powder can either be realized by gear drive between first rotating shaft and the second shaft
The rotation of broken roller knife, crushes rubber, and enables to the rotation side of the pulverization roller knife in first rotating shaft and the second shaft
To on the contrary, so that the better effect of rubber pulverizing.
For driving member for driving first rotating shaft and the second shaft to rotate, motor drives the rotation of third shaft, passes through main belt
Wheel, driven pulley and belt realize the rotation of the second shaft.Driving pulley is connect with third shaft by spline, so that actively
Belt wheel was not only rotated synchronously with third shaft, but also being capable of sliding axially along third shaft.
Second shaft, third shaft, driving pulley, driven pulley and belt form stepless speed changing mechanism, by stirring
Block, so that driven pulley is slided along the second shaft and driving pulley, so that the transmission ratio between driving pulley and driven pulley
It changes, the diameter of the driven gear at belt winding becomes smaller, therefore the revolving speed of driven pulley becomes faster, to realize second turn
The revolving speed of axis becomes faster, so that the cutting effect of rubber is more preferably.
Screening frame changes transmission side due to sieving smashed rubber grain, by the first bevel gear and the second bevel gear
To, drive the 4th shaft to rotate, drive the first strut rotation of the 4th shaft, the first strut, the second strut, third strut and sliding block
Being formed by crank, third strut of the first strut is the slider-crank mechanism of sliding block.First strut rotates so that sliding block drives sieve
It selects frame to slide along support plate, realizes the sliding of screening frame, to realize the screening to rubber grain.
Rewinding bucket is used to collect the rubber after screening；Striker plate is used to support rubber, avoids rubber from hitting grinding barrel wall, makes
It is impaired at grinding barrel wall.When pulverization roller knife crushes rubber, rubber can be made to be subject to centrifugal forces shock striker plate,
Striker plate squeezes elastic component, and elastic component gives the power of striker plate buffering, is avoided that grinding barrel is impaired.
The technical principle of this programme is:
Motor drives the rotation of third shaft, is driven by driving pulley, driven pulley and belt, and the second shaft is driven to turn
It is dynamic, then by gear drive first rotating shaft is rotated, to realize that pulverization roller swivel is dynamic, rubber is crushed.When crushing,
The centrifugal force that rubber is given by pulverization roller knife, so that the rubber grain after cutting hits striker plate, striker plate is by striker plate
The power of buffering avoids grinding barrel impaired.
In crushing process, since electric current is unstable so that the revolving speed of third shaft is slack-off so that the second shaft and
The revolving speed of first rotating shaft is slack-off, causes the revolving speed of pulverization roller knife slack-off, dies down for the crushing effect of rubber.By stirring
Block so that driven pulley is slided along the second shaft so that belt is set in the miner diameter end of driven pulley so that driving pulley with
Transmission ratio variation between driven pulley, so that the revolving speed of the second shaft increases, to improve the crushing effect of rubber.
What this programme can generate has the technical effect that
1, pulverization roller knife is staggered in first rotating shaft and the second shaft, is able to achieve the crushing of rubber；
2, by the way that striker plate is arranged rubber grain chopped is impinged upon on striker plate, is avoided that the inner wall of grinding barrel
It is impaired；And striker plate is buffered when rubber grain can be made to hit striker plate by setting elastic component, reduces backgauge
Plate is impaired；
3, it by setting driving pulley, driven pulley and belt, can either realize to the second rotating shaft transmission；It again can be in electricity
Miscarriage is raw to stir when becoming smaller, and by stirring shifting block, adjusts transmission ratio, the revolving speed of the second shaft is improved, so that the powder of rubber
Broken better effect is crushed thinner；
4, the technical program is rotated by third shaft, drives the rotation of the 4th shaft, and according to the fortune of bent refined slide block mechanism
Dynamic characteristic drives screening frame sliding, realizes the screening of rubber grain.
It is the preferred embodiment based on above scheme below:
Preferred embodiment one: being based on base case, and the bottom of the grinding barrel is set there are two guide pad, and two guide pads mutually lean on
Close side tilts down setting in the middle part of rewinding bucket.Guide pad can be oriented to smashed rubber grain, so that
Rubber grain is fallen in the middle part of rewinding bucket, is avoided that the lesser rubber grain of partial size is also skidded off from the side wall of screening frame.
Preferred embodiment two: being based on preferred embodiment one, and the miner diameter end of the driven pulley is equipped with the sliding slot of annular, driving lever
Top is equipped with groove, rolls between groove and sliding slot and is connected with idler wheel.When driven pulley rotates, idler wheel is in groove and annular
Sliding slot in roll, driving lever is connect by realization with driven pulley, and is avoided that driving lever moves.
Preferred embodiment three: being based on preferred embodiment two, and compressed spring is equipped between the driving lever and the outer wall of grinding barrel.Work as electricity
When stream restores normal, striker plate no longer squeezes catch bar, and driving lever resets, and driven pulley is driven to reset, so that the second shaft turns
Quick-recovery is normal.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of rubber processing equipment of the present invention；
The structural schematic diagram cross-sectional view of Fig. 2 screening member of the present invention；
Fig. 3 is the structural schematic diagram of driving member in Fig. 1.
Specific embodiment
Below by the further details of explanation of specific embodiment:
Appended drawing reference in Figure of description includes: grinding barrel 1, striker plate 11, rewinding bucket 2, guide pad 21, first rotating shaft
3, the second shaft 4, pulverization roller knife 5, driving member 6, third shaft 61, driving pulley 62, driven pulley 63, screening frame 7, the 4th turn
Axis 8, the first strut 81, the second strut 82, third strut 83.
As shown in Figure 1, a kind of rubber processing equipment, including body, body is interior to be equipped with grinding barrel 1 and rewinding bucket 2, rewinding bucket
2 are connected to the bottom of grinding barrel 1.Being arranged side by side in grinding barrel 1 has first rotating shaft 3 and the second shaft 4, first rotating shaft 3 and second
Pulverization roller knife 5 is equipped in shaft 4, and the pulverization roller knife 5 in first rotating shaft 3 and the second shaft 4 is staggered.Grinding barrel 1
Inner wall is equipped with striker plate 11, is equipped with elastic component between 1 inner wall of striker plate 11 and grinding barrel, elastic component is spring.
First rotating shaft 3 and the second shaft 4 run through the right side wall of grinding barrel 1, and are rotatablely connected with grinding barrel 1.Grinding barrel 1
Left side be equipped with driving member 6, as shown in figure 3, driving member 6 include third shaft 61, driving pulley 62, driven pulley 63 and skin
Band, body are equipped with motor, and the output shaft of motor is connect with third shaft 61.First rotating shaft 3, the second shaft 4, third shaft 61
It setting gradually from right to left, by gear drive, first rotating shaft 3 is equipped with driving gear for first rotating shaft 3 and the second shaft 4, the
Two shafts 4 are equipped with the driven gear engaged with driving gear.
Driving pulley 62 and driven pulley 63 are tapered, and driving pulley 62 is mounted in third shaft 61, driven pulley
63 splines are connected in the second shaft 4, and the miner diameter end of driving pulley 62 is arranged downward, and the miner diameter end of driven pulley 63 is set upward
It sets.Belt is arranged between driving wheel and driven wheel.
It further include sorting mechanism, sorting mechanism includes driving member 6 and screening frame 7, as shown in Fig. 2, a left side for third shaft 61
End is equipped with the first bevel gear, further includes intracorporal 4th shaft 8 of the machine that is rotatably connected on, and the 4th shaft 8 is equipped with and the first umbrella tooth
Take turns the second bevel gear of engagement, driving member 6 includes from left from right successively hinged the first strut 81, the second strut 82 and third branch
Bar 83,81 left end of the first strut are fixed on the bottom of the 4th shaft 8, and the right end of third strut 83 is fixed with sliding block, and sliding block is fixed
In the bottom of screening frame 7；Screening frame 7 is located in rewinding bucket 2, and rewinding bucket 2 is equipped with support plate, and screening frame 7 is slidably connected at
In support plate.
The bottom of grinding barrel 1 is equipped with guide pad 21, and guide pad 21 is located in rewinding bucket 2, the mutually close side of guide pad 21
It is obliquely installed, inclined direction is tilted down along the middle part of rewinding bucket 2.The side wall of rewinding bucket 2 is equipped with discharge port.
When using the present embodiment, by rubber investment grinding barrel 1 to be comminuted, motor drives first rotating shaft 3 to rotate, and passes through
Belt transmission so that driven pulley 63 rotates, while driving the rotation of the second shaft 4, then by gear drive so that the with
Shaft and the second shaft 4 relatively rotate, and the rotation of pulverization roller knife 5 in first rotating shaft 3 and the second shaft 4 carries out cutting powder to rubber
It is broken.
Striker plate is impinged upon by centrifugal force under the action of pulverization roller knife 5 is cut by the rubber grain after cutting and grinding
On 11, the spring between 1 side wall of striker plate 11 and grinding barrel buffers striker plate 11, can reduce rubber grain and impinge upon gear
Power on flitch 11, to reduce the impaired probability of striker plate 11.Rubber grain is slided further along striker plate 11, slides into bottom
When, it is slid into rewinding bucket 2 along the inclined surface of guide pad 21 and is collected, saves.
During cutting rubber, when electric current generation fluctuation dies down, the revolving speed of third shaft 61 is slack-off, so that first
The revolving speed of shaft 3 and the second shaft 4 is slack-off, and the revolving speed of pulverization roller knife 5 is slack-off, therefore causes the crushing effect of rubber bad, powder
The diameter of rubber grain after broken becomes larger, thus cause rubber grain hit striker plate 11 power become larger so that striker plate 11 to
The mobile distance of 1 sidewall direction of grinding barrel becomes larger.Shifting block is stirred at this time, so that belt is set in the miner diameter end of driven pulley 63,
So that the transmission ratio between driven pulley 63 and driving pulley 62 changes, so that 63 running part of driven pulley is straight
Diameter becomes smaller, so that the revolving speed of driven pulley 63 becomes faster, so that the revolving speed of the second shaft 4 and first rotating shaft 3 becomes faster, mentions
Cutting effect of the high pulverization roller knife 5 to rubber.
Smashed rubber grain drops down onto screening frame 7, drives the rotation of the first strut 81 by the 4th shaft 8, so that the
Three struts 83 drive screening frame 7 to slide, so that screening frame 7 screens rubber grain, the lesser rubber grain of partial size is dropped down onto
It is collected in rewinding bucket 2.
It will be apparent to those skilled in the art that can also be made several under the premise of not departing from technical solution of the present invention
Modification and improvement, these also should be considered as protection scope of the present invention, these all will not influence the effect implemented of the present invention and specially
The practicability of benefit.
Claims (4)
1. a kind of rubber processing equipment, including body, body is interior to be equipped with the grinding barrel and underlying rewinding bucket being located above,
It is characterized by: grinding barrel is in back taper, the top of grinding barrel is rotatably connected to first rotating shaft and the second shaft, first rotating shaft and
Second shaft passes through gear drive, is staggeredly equipped with pulverization roller knife in first rotating shaft and the second shaft；It further include driving member, transmission
Part includes motor, third shaft, driving pulley and driven pulley, the rotation of motor driven third shaft, and driving pulley is mounted on the
In three shafts；Driven pulley is fixedly connected in the second shaft, and driven pulley is connect with the second shaft by spline, main belt
It is connected between wheel and driven pulley by belt, driving pulley and driven pulley are tapered, and driving pulley and driven pulley
Miner diameter end towards opposite；The miner diameter end of driven pulley is equipped with shifting block；The side wall of grinding barrel be equipped with striker plate, striker plate with
Elastic component is equipped between the inner wall of grinding barrel；It further include sorting mechanism, sorting mechanism includes driving member and screening frame, third shaft
One end be equipped with the first bevel gear, further include intracorporal 4th shaft of the machine that is rotatably connected on, the 4th shaft is equipped with and the first umbrella
Second bevel gear of gear engagement, driving member includes the first successively hinged strut, the second strut and third strut, the first strut
One end far from the second strut is fixed on the bottom of the 4th shaft, is fixed with sliding block on third strut, sliding block is fixed on screening frame
Bottom；Screening frame is located in rewinding bucket, and rewinding bucket is equipped with support plate, and screening frame is slidably connected on the supporting plate.
2. rubber processing equipment according to claim 1, it is characterised in that: the bottom of the grinding barrel set there are two guiding
Block, the mutually close side of two guide pads tilt down setting in the middle part of rewinding bucket.
3. rubber processing equipment according to claim 2, it is characterised in that: the miner diameter end of the driven pulley is equipped with ring
The top of the sliding slot of shape, driving lever is equipped with groove, rolls between groove and sliding slot and is connected with idler wheel.
4. rubber processing equipment according to claim 3, it is characterised in that: be equipped with pressure between driving lever and the outer wall of grinding barrel
Contracting spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711480939.2A CN108202429B (en) | 2017-12-29 | 2017-12-29 | A kind of rubber processing equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711480939.2A CN108202429B (en) | 2017-12-29 | 2017-12-29 | A kind of rubber processing equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108202429A CN108202429A (en) | 2018-06-26 |
| CN108202429B true CN108202429B (en) | 2019-09-27 |
Family
ID=62606049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711480939.2A Expired - Fee Related CN108202429B (en) | 2017-12-29 | 2017-12-29 | A kind of rubber processing equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108202429B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114734556A (en) * | 2022-03-22 | 2022-07-12 | 宁夏宁杰橡胶再生资源循环利用科技有限公司 | Rubber particle processing device for reclaimed rubber |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100457277C (en) * | 2007-06-07 | 2009-02-04 | 顾洪 | Method and apparatus for crushing waste tyre |
| CN106426653A (en) * | 2016-10-31 | 2017-02-22 | 四川邑诚科技有限公司 | Tire pulverizer |
| CN106393490A (en) * | 2016-10-31 | 2017-02-15 | 四川邑诚科技有限公司 | Rubber smashing machine |
| CN206382055U (en) * | 2016-11-21 | 2017-08-08 | 安徽省庐江县华益橡胶制品有限公司 | Rubber crushing device |
-
2017
- 2017-12-29 CN CN201711480939.2A patent/CN108202429B/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN108202429A (en) | 2018-06-26 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190927 Termination date: 20201229 |
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