CN108582581B - A kind of rubber production device - Google Patents
A kind of rubber production device Download PDFInfo
- Publication number
- CN108582581B CN108582581B CN201711478598.5A CN201711478598A CN108582581B CN 108582581 B CN108582581 B CN 108582581B CN 201711478598 A CN201711478598 A CN 201711478598A CN 108582581 B CN108582581 B CN 108582581B
- Authority
- CN
- China
- Prior art keywords
- shear knife
- grinding barrel
- screening frame
- shaft
- rubber
- 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
Links
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
- B29B17/02—Separating plastics from other materials
-
- 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
- B29B17/02—Separating plastics from other materials
- B29B2017/0203—Separating plastics from plastics
-
- 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
- B29B17/02—Separating plastics from other materials
- B29B2017/0213—Specific separating techniques
- B29B2017/0217—Mechanical separating techniques; devices therefor
- B29B2017/0224—Screens, sieves
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Mechanical Engineering (AREA)
- Crushing And Pulverization Processes (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The invention belongs to milling machinery technical fields, disclose a kind of rubber production device, including body, grinding barrel and rewinding bucket in body, and shaft and motor are equipped in grinding barrel；Shaft is equipped with sleeve, and several through-holes are offered on the side wall of sleeve, are equipped with the first shear knife and spring in through-hole, one end of spring is connected on the first shear knife, and the other end of spring is connected in shaft；Two pieces of striker plates are additionally provided in grinding barrel, backgauge is equipped with the second shear knife；Bar magnet is equipped in first shear knife and the second shear knife；It is equipped with screening frame in rewinding bucket, elastic component is equipped between the bottom of screening frame and the bottom of rewinding bucket, the bottom of screening frame two side walls is equipped with blow tank, and the two sides of screening frame are connected with sliding plate.It is uneven that the present invention solves the smashed rubber grain partial size of the prior art, and the biggish rubber grain needs of partial size are crushed again, the problem for causing grinding time to be grown.
Description
Technical field
The invention belongs to milling machinery fields, and in particular to a kind of rubber production device.
Background technique
Rubber is a kind of high elastic polymer material with reversible deformation, is commonly used to that tire is made.Tire is usually to use
It is mounted in alloy rim, is used to support vehicle body, buffer foreign impacts, realize and contact with road surface and guarantee that the traveling of vehicle is pacified
Entirely.The quality of tire quality, can directly determine automobile security performance in the process of moving, thus the requirement of tire preparation compared with
It is high, defect rate is also higher during tire production, but in order to reduce the waste of raw material, substandard products tire would generally recycle into
Row is processed again.
Tire recycling is processed again, needs to shred tire in rubber grain, then rubber grain is processed into tire.Existing mesh
Preceding rubber pulverizing device generally includes grinding barrel, crushing roll shaft is provided in grinding barrel；By crushing roll shaft rotation when use
Rubber is squeezed, so that rubber is broken, to realize the crushing of rubber.
There are following technical problems for existing rubber pulverizing device: 1, having due to crushing the ability that roll shaft squeezes crushing rubber
Limit, it is therefore desirable to rubber is first cut into lesser bulk, function could be used to crush roll shaft and crushed, rubber pulverizing is caused
It needs to carry out using multiple equipment, causes what is crushed to take up a large area；2, it is crushed while be a large amount of due to rubber,
It is different for the extruding force of rubber to crush roll shaft, causes smashed rubber grain uneven, the biggish needs of partial size again into
Row crushes, and causes the time of the crushing of rubber long.
Summary of the invention
The invention is intended to provide a kind of rubber production device, to solve the smashed rubber grain partial size of the prior art not
Uniformly, the biggish rubber grain needs of partial size are crushed again, the problem for causing grinding time long.
To achieve the above object, the present invention provides the following technical solutions, a kind of rubber production device, including body, machine
Internal grinding barrel and the rewinding bucket below grinding barrel are rotatably connected to the electricity of shaft and drive shaft rotation in grinding barrel
Machine；Shaft is equipped with sleeve, and several through-holes are offered on the side wall of sleeve, are equipped with the first shear knife and spring, spring in through-hole
One end be connected on the first shear knife, the other end of spring is connected in shaft；It is additionally provided with two pieces of striker plates in grinding barrel, two
Compressed spring is equipped between block striker plate and grinding barrel, striker plate is equipped with several second shearings far from the side of grinding barrel
Knife, the second shear knife and the first shear knife cooperate；Bar magnet is equipped in first shear knife and the second shear knife；In rewinding bucket
Equipped with screening frame, elastic component is equipped between the bottom of screening frame and the bottom of rewinding bucket, the bottom of screening frame two side walls is equipped with
Blow tank, the two sides of screening frame are connected with sliding plate, and sliding plate is slidably connected at the side wall of rewinding bucket far from one end of screening frame
On.
The technical effect of this programme technical characteristic:
It is rotated for band moving sleeve, the through-hole of the setting in sleeve is used for for placing the first shear knife, the first shear knife
Rubber is further sheared with the cooperation of the second shear knife.Spring makes the first shear knife for fixing the first shear knife
It can slide along through-hole, when sleeve rotates, so that the first shear knife is subject to centrifugal forces, be slided along through-hole, and with the
The cooperation of two shear knives is realized the shearing of rubber, is crushed.Striker plate is used to avoid the sidewall damage of grinding barrel, and compression is arranged
When spring can make rubber grain hit striker plate, striker plate is buffered, reduces the impaired of striker plate.
Be equipped with bar magnet in first shear knife and the second shear knife, and bar magnet it is opposite one end magnetic pole it is identical,
Therefore the first shear knife and the second shear knife are mutually exclusive.When sleeve rotation drives the first shear knife to slide along through-hole, it can make
It obtains the first shear knife and the second shear knife keeps identical distance.
When the side wall moving distance of striker plate to grinding barrel is larger, the distance between the first shear knife and the second shear knife
Elongated, the repulsive force between bar-shaped magnet becomes smaller at this time, therefore the first shear knife skids off through-hole, so that the first shear knife and second
Shear knife keeps certain distance.
When striker plate is shorter to the mobile distance of grinding barrel side wall, the bar magnet in the second shear knife repels first and cuts
Bar magnet in cutter, so that the first shear knife slides into through-hole, the first shear knife remains identical with the second shear knife
Distance so that the first shear knife and the second shear knife cooperation rubber is cut after rubber grain uniform particle sizes.
Rewinding bucket is for being collected smashed rubber grain.Screening frame is for sieving rubber grain after crushing
Choosing, when rubber grain is fallen in screening frame, under the action of the elastic member, center of gravity changes, and realizes the shaking of screening frame, from
And realize the screening to rubber grain.
The technical principle of this programme is:
Rubber drops down onto grinding barrel, and shaft band moving sleeve rotates, so that the first shear knife skids off through-hole, with the second shear knife
The shearing again of rubber is realized in cooperation, forms rubber grain.Pass through the bar shaped in the first shear knife and the second shear knife when shearing
The cooperation of magnet, so that at a distance from the first shear knife remains equal between the second shear knife, so that after shearing
Rubber grain uniform particle sizes；It is screened again by screening frame.
What this programme can generate has the technical effect that
1, it by setting striker plate, is avoided that the sidewall damage of grinding barrel, while giving striker plate by compressed spring and delaying
The power of punching can be reduced the impaired of striker plate；
2, by when the first shear knife and the second shear knife between remain equidistance, can make shearing after rubber
Grain keeps uniform particle sizes；
3, rubber grain can be screened by the way that screening frame is arranged.
It is the preferred embodiment based on above scheme below:
Preferred embodiment one: it is based on base case, the guide housing in back taper is equipped with below the grinding barrel.When can be to charging
Rubber be oriented to.
Preferred embodiment two: being based on preferred embodiment one, and the top of the grinding barrel is equipped with the guide cylinder of inverted cone shape, guide cylinder
Bottom is equipped with feed opening.
The utility model has the advantages that guide cylinder can be oriented to rubber, so that rubber is slided along the inner wall of guide cylinder, then the is dropped down onto
Between one shear knife and the second shear knife, slows down the power that rubber hits the first shear knife and the second shear knife, avoid the first shearing
Knife and the second shear knife are impaired.
Preferred embodiment three: being based on preferred embodiment two, and the top of the rewinding bucket is equipped with guide pad, and being equipped in guide pad is in fall
The pilot hole of cone cell.Smashed rubber grain can be slided along pilot hole, and rubber grain is avoided to drop down onto screening frame.
Preferred embodiment four: being based on preferred embodiment three, and the through-hole is equipped with spacing collar, the first shear knife far from one end of shaft
Limited block is equipped with close to one end of shaft.First shear knife can be limited, avoid the first shear knife from all skidding off through-hole, keep away
Exempt to occur being not easy the case where resetting.
Detailed description of the invention
Fig. 1 is the cross-sectional view of rubber production device of the present invention；
Fig. 2 is the structural schematic diagram of Fig. 1 middle sleeve.
Specific embodiment
Below by specific embodiment, the present invention is described in further detail:
Appended drawing reference in Figure of description includes: grinding barrel 1, feed tube 11, striker plate 2, the second shear knife 21, shaft
3, sleeve 4, through-hole 41, spacing collar 42, limited block 43, the first shear knife 44, bar magnet 45, rewinding bucket 5, screening frame 6, discharging
Slot 61, sliding plate 7.
As shown in Figure 1, a kind of rubber production device, including body, body are equipped with motor, are equipped with grinding barrel in body
1 and rewinding bucket 5.The top of grinding barrel 1 is equipped with guide cylinder, and guide cylinder is in back taper, and feed opening is equipped with when the bottom of guide cylinder.
Shaft 3, the left end of shaft 3 and the output axis connection of motor are rotatably connected in grinding barrel 1.Shaft 3 is equipped with set
Cylinder 4, as shown in Fig. 2, being equipped with several through-holes 41 in sleeve 4, through-hole 41 is equipped with spacing collar 42 far from one end of shaft 3.Through-hole 41
Interior to be equipped with spring and the first shear knife 44, shear knife is equipped with limited block 43, one end of spring and limited block close to one end of shaft 3
The other end shaft 3 of 43 connections, spring connects.
Two pieces of striker plates 2 are additionally provided in grinding barrel 1, striker plate 2 is located in the left and right side walls of grinding barrel 1, grinding barrel
1 top is equipped with mounting blocks, and the top slide of striker plate 2 is connected to the bottom of mounting blocks, and striker plate 2 and grinding barrel 1 is interior
Spring is equipped between wall.Striker plate 2 is equipped with several second shear knives 21, the second shear knife far from the side of 1 side wall of grinding barrel
21 and first shear knife 44 cooperate.Bar magnet 45, and the first shearing are equipped in first shear knife 44 and the second shear knife 21
The magnetic pole of the side mutually close with the bar magnet 45 in the second shear knife 21 of knife 44 is identical.
The top of rewinding bucket 5 is equipped with guide pad, and the pilot hole in inverted cone shape is equipped in guide pad.Sieve is equipped in rewinding bucket 5
Frame 6 is selected, elastic component is equipped between the bottom of screening frame 6 and the bottom of rewinding bucket 5, the bottom of 6 two side walls of screening frame is equipped with
Hopper 61, the two sides of screening frame 6 are connected with sliding plate 7, and sliding plate 7 is slidably connected at rewinding bucket 5 far from one end of screening frame 6
On side wall.
When using the present embodiment, rubber is placed in guide cylinder, rubber is slided along guide cylinder, and is gone out by feed opening
Material drops down onto grinding barrel 1.Motor drives shaft 3 to rotate, so that the first shear knife 44 is under the influence of centrifugal force along through-hole 41
Skid off, since the bar magnet 45 in the first shear knife 44 and the second shear knife 21 is mutually exclusive so that the first shear knife 44 with
It is maintained a certain distance between second shear knife 21.
When rubber drops down onto grinding barrel 1, the first shear knife 44 and the second shear knife 21 cut rubber, so that cutting
Rubber after cutting is impinged upon on striker plate 2 by centrifugal force, so that striker plate 2 is along 1 side walls of grinding barrel, so that first cuts
The distance between cutter 44 and the second shear knife 21 become larger；Under the action of shaft 3 gives the first 44 centrifugal force of shear knife, first
Shear knife 44 continues to skid off through-hole 41, keep equal with the second shear knife 21 at a distance from so that rubber pulverizing is uniform.
First shear knife 44 and the second shear knife 21 are dropped down onto after rubber pulverizing in screening frame 6, are hit by rubber grain
Screening frame 6 drives screening frame 6 to shake, and realizes the screening of rubber, and the biggish rubber grain of partial size is slided by sliding plate 7.
For those skilled in the art, under the premise of not departing from technical solution of the present invention, if can also make
Dry modification and improvement, these also should be considered as protection scope of the present invention, these all will not influence the effect that the present invention is implemented and
Patent practicability.
Claims (5)
1. a kind of rubber production device, including body, it is characterised in that: grinding barrel and the receipts below grinding barrel in body
Charging basket, grinding barrel are equipped with inlet port and outlet port, and the motor of shaft and drive shaft rotation is rotatably connected in grinding barrel；Turn
Axis is equipped with sleeve, and several through-holes are offered on the side wall of sleeve, are equipped with the first shear knife and spring, one end of spring in through-hole
It is connected on the first shear knife, the other end of spring is connected in shaft；Two pieces of striker plates, two pieces of backgauges are additionally provided in grinding barrel
It is equipped with compressed spring between plate and grinding barrel, striker plate is equipped with several second shear knives far from the side of grinding barrel, and second
Shear knife and the first shear knife cooperate；Bar magnet is equipped in first shear knife and the second shear knife；Sieve is equipped in rewinding bucket
Frame to be selected, elastic component is equipped between the bottom of screening frame and the bottom of rewinding bucket, the bottom of screening frame two side walls is equipped with blow tank,
The two sides of screening frame are connected with sliding plate, and sliding plate is slidably connected on the side wall of rewinding bucket far from one end of screening frame.
2. rubber production device according to claim 1, it is characterised in that: being equipped with below the grinding barrel is in back taper
Guide housing.
3. rubber production device according to claim 2, it is characterised in that: the top of the grinding barrel is equipped with inverted cone shape
Guide cylinder, the bottom of guide cylinder is equipped with feed opening.
4. rubber production device according to claim 3, it is characterised in that: the top of the rewinding bucket is equipped with guiding
Block, the interior pilot hole being equipped in inverted cone shape of guide pad.
5. rubber production device according to claim 4, it is characterised in that: the through-hole is equipped with far from one end of shaft
Spacing collar, the first shear knife are equipped with limited block close to one end of shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711478598.5A CN108582581B (en) | 2017-12-29 | 2017-12-29 | A kind of rubber production device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711478598.5A CN108582581B (en) | 2017-12-29 | 2017-12-29 | A kind of rubber production device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108582581A CN108582581A (en) | 2018-09-28 |
| CN108582581B true CN108582581B (en) | 2019-07-23 |
Family
ID=63633371
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711478598.5A Expired - Fee Related CN108582581B (en) | 2017-12-29 | 2017-12-29 | A kind of rubber production device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108582581B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205797408U (en) * | 2016-06-08 | 2016-12-14 | 新昌县荣进机械有限公司 | One pulverizes and sieves machine |
| CN106393490A (en) * | 2016-10-31 | 2017-02-15 | 四川邑诚科技有限公司 | Rubber smashing machine |
| CN106564140A (en) * | 2016-10-31 | 2017-04-19 | 四川邑诚科技有限公司 | Grinding device |
| CN106824439A (en) * | 2017-03-31 | 2017-06-13 | 泉州市中知信息科技有限公司 | A kind of circulating plastic crusher |
| CN107008532A (en) * | 2017-06-20 | 2017-08-04 | 乐山三缘电机有限公司 | A kind of Multifucntional pulverizer |
-
2017
- 2017-12-29 CN CN201711478598.5A patent/CN108582581B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN205797408U (en) * | 2016-06-08 | 2016-12-14 | 新昌县荣进机械有限公司 | One pulverizes and sieves machine |
| CN106393490A (en) * | 2016-10-31 | 2017-02-15 | 四川邑诚科技有限公司 | Rubber smashing machine |
| CN106564140A (en) * | 2016-10-31 | 2017-04-19 | 四川邑诚科技有限公司 | Grinding device |
| CN106824439A (en) * | 2017-03-31 | 2017-06-13 | 泉州市中知信息科技有限公司 | A kind of circulating plastic crusher |
| CN107008532A (en) * | 2017-06-20 | 2017-08-04 | 乐山三缘电机有限公司 | A kind of Multifucntional pulverizer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108582581A (en) | 2018-09-28 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
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| CF01 | Termination of patent right due to non-payment of annual fee |