CN206810433U - Drum assembly for waste paper bale breaking machine - Google Patents
Drum assembly for waste paper bale breaking machine Download PDFInfo
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- CN206810433U CN206810433U CN201720615805.6U CN201720615805U CN206810433U CN 206810433 U CN206810433 U CN 206810433U CN 201720615805 U CN201720615805 U CN 201720615805U CN 206810433 U CN206810433 U CN 206810433U
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Abstract
The utility model discloses the drum assembly for waste paper bale breaking machine, including roller and axis, the inwall of roller, which is convexly equipped with, carries flitch, this, which carries flitch and tilted from roller one end to the roller other end, extends, inner wall of rotary drum is additionally provided with multiple spiral plates, axially spaced-apart distribution of each spiral plate along roller, the sidepiece of each spiral plate is extended with some first tooth form knifes, flitch is carried between spiral plate and inner wall of rotary drum, middle eccentric shaft is connected in roller, and the outer wall of axis is provided with some second tooth form knifes, each second tooth form knife includes tool rest, some cutter hubs and elastic component, the outer wall of cutter hub is provided with sawtooth, accommodating cavity is provided with cutter hub, elastic component is in accommodating cavity, cutter hub is connected by elastic component with tool rest elasticity, tool rest is set in axis, periphery of the cutter hub along tool rest is uniformly at intervals.The utility model can reliably be torn and break up waste paper bundle, improve Bales Off efficiency.
Description
Technical field
It the utility model is related to Waste Paper Handling technology, and in particular to the drum assembly for waste paper bale breaking machine.
Background technology
Waste paper bale breaking machine is that it passes through the screen drum in rotation by the machine of paper bundle Bales Off（Also referred to as roller）Waste paper bundle is stirred
Dynamic, rolling, to reach the purpose of Bales Off, passes through the roller of rotation, moreover it is possible to waste paper is screened, removal is mixed in therein one
A little impurity.However, due to hollow in the middle part of roller, paper bundle is often spinned in roller center, it is impossible to it is rapid, more stress with roller
Wall is contacted and is stirred, and causes its Bales Off inefficient, moreover, common roller is usually to set protrusion to break up, is not had
It is standby to tear tear ability, especially for the pan feeding of cylindric or ball dress, Bales Off is often difficult to, is also made for follow-up screening
Into great difficulty.
Utility model content
For overcome the deficiencies in the prior art, the purpose of this utility model is to provide the roller group for waste paper bale breaking machine
Part, it can reliably tear and break up waste paper bundle, improve Bales Off efficiency.
The purpose of this utility model is achieved through the following technical solutions：
For the drum assembly of waste paper bale breaking machine, including roller and axis, the inwall of roller, which is convexly equipped with, carries flitch, and this carries material
Plate tilts from roller one end to the roller other end to be extended, and inner wall of rotary drum is additionally provided with multiple spiral plates, axle of each spiral plate along roller
To being spaced apart, the sidepiece of each spiral plate is extended with some first tooth form knifes, carry flitch be located at spiral plate and inner wall of rotary drum it
Between, middle eccentric shaft is connected in roller, and the outer wall of axis is provided with some second tooth form knifes, and each second tooth form knife includes knife
Seat, some cutter hubs and elastic component, the outer wall of cutter hub are provided with sawtooth, accommodating cavity are provided with cutter hub, elastic component is in accommodating cavity, knife
Body is connected by elastic component with tool rest elasticity, and tool rest is set in axis, and periphery of the cutter hub along tool rest is uniformly at intervals；The outer wall of axis
Slip cap is equipped with nail ring is scraped, and accordingly, the outer wall of axis, which is provided with, to be used to position the positioning ring groove for scraping nail ring, and positioning ring groove is positioned at rolling
In cylinder, the axis outer wall that is separated by with positioning ring groove is fixed with limited block, and the spacing of positioning ring groove and limited block, which is equal to, scrapes nail ring
Width.
Preferably, the first tooth form knife includes handle of a knife and rack, and handle of a knife is fixed on spiral plate, and rack is fixed on handle of a knife side,
And extend along shank length direction.
Preferably, the inner wall of rotary drum relative with the second tooth form cutter position is provided with cutting knife groove, and the knife end of the second tooth form knife is cut
Enter cutting knife groove, the bottom land of cutting knife groove is provided with teeth portion.
Compared with prior art, the utility model has the advantages that：
First flute profile knife of the present utility model, the second tooth form knife can cooperate, and form the cutting force to waste paper bundle, with
Effectively tear waste paper bundle, the waste paper bundle higher especially suitable for stability, intensity, wherein, middle eccentric shaft is connected to roller, so
The second tooth form knife is enabled waste paper bundle more conducively to be torn, more it is crucial that the cutter hub tool of the second tooth form knife closer to inner wall of rotary drum
Standby elasticity, so that the second tooth form knife local compliance, avoids tearing excessively to crush by waste paper bundle and producing airborne dust, in conjunction with
Flitch is carried to being pasted onto the lifting of the material of inner wall of rotary drum, more fully to tear all waste paper bundles, so as in roller, axis
In rotary course, waste paper bundle material is raised and turns over, tear, can be by the part powder ash impurity separation inside and outside waste paper bag, its Bales Off efficiency
Greatly promoted.
Brief description of the drawings
Fig. 1 is the internal structure schematic diagram for the drum assembly that the utility model is used for waste paper bale breaking machine；
Fig. 2 is the structural representation of the tooth form knife of the utility model first；
Fig. 3 is the structural representation of the tooth form knife of the utility model second.
In figure：1st, roller；2nd, axis；21st, positioning ring groove；3rd, spiral plate；4th, the first tooth form knife；41st, handle of a knife；42nd, rack；
5th, the second tooth form knife；51st, tool rest；52nd, cutter hub；53rd, sawtooth；6th, cutting knife groove；61st, teeth portion；7th, flitch is carried；8th, nail ring is scraped；9th, limit
Position block.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings.
The drum assembly for waste paper bale breaking machine as Figure 1-3, including roller 1 and axis 2, the inwall of roller 1 are convex
Provided with flitch 7 is carried, this, which carries flitch 7 and tilted from the one end of roller 1 to the other end of roller 1, extends, and the inwall of roller 1 is additionally provided with multiple spirals
Plate 3, axially spaced-apart distribution of each spiral plate 3 along roller 1, the sidepiece of each spiral plate 3 are extended with some first tooth form knifes 4, carried
Flitch 7 is located between spiral plate 3 and the inwall of roller 1, and the bias of axis 2 is connected in roller 1, and the outer wall of axis 2 is provided with some
Second tooth form knife 5, each second tooth form knife 5 include tool rest 51, some cutter hubs 52 and elastic component, and the outer wall of cutter hub 52 is provided with sawtooth
53, cutter hub 52 is interior to be provided with accommodating cavity, and elastic component is in accommodating cavity, and cutter hub 52 is connected by elastic component with the elasticity of tool rest 51, knife
Seat 51 is set in axis 2, and periphery of the cutter hub 52 along tool rest 51 is uniformly at intervals.Wherein, spiral plate 3 provides the defeated of waste paper bundle material
Send guidance capability.Because the outer wall of cutter hub 52 is provided with sawtooth 53, and cutter hub 52 itself by elastic component and with flexible, therefore it is suitable
Answering property is more preferable, can prevent sawtooth 53 from crossing quick-wearing.
The outer wall slip cap of axis 2 is equipped with nail ring 8 is scraped, and accordingly, the outer wall of axis 2, which is provided with to be used to position, scrapes nail ring 8
Positioning ring groove 21, positioning ring groove 21 are located in roller 1, and the outer wall of axis 2 being separated by with positioning ring groove 21 is fixed with limited block 9, fixed
The spacing of position annular groove 21 and limited block 9 is equal to the width for scraping nail ring 8.In this way, scrape nail ring 8 can on demand slip cap in positioning ring groove 21
Position, to be struck off for harder waste paper bundle, beat.Wherein, limited block 9 can provide spacing stress, make to scrape nail
The positioning of ring 8 is fixed more firm.
Roller 1 and axis 2 are respectively by outside support（Such as bearing）Afterwards, rotated through motor driven, roller 1 turns with axis 2
To opposite.One end pan feeding of roller 1, other end discharging.The elastic component of the present embodiment is spring（Not shown in figure）.
Exemplarily, first tooth form knife 4 of the present embodiment includes handle of a knife 41 and rack 42, and handle of a knife 41 is fixed on spiral plate 3,
Rack 42 is fixed on the side of handle of a knife 41, and extends along the length direction of handle of a knife 41.In the roller 1 relative with the position of the second tooth form knife 5
Wall is provided with cutting knife groove 6, the knife end incision cutting knife groove 6 of the second tooth form knife 5, and the bottom land of cutting knife groove 6 is provided with teeth portion 61, teeth portion 61 and
Sawtooth 53 coordinates, to play more preferable tearing effects.
First flute profile knife, the second tooth form knife 5 can cooperate, and form the cutting force to waste paper bundle, useless with effective tear
Paper is tied, the waste paper bundle higher especially suitable for stability, intensity, wherein, the bias of axis 2 is connected to roller 1, so that second
Tooth form knife 5 can more conducively tear waste paper bundle, more it is crucial that the cutter hub 52 of the second tooth form knife 5 possesses closer to the inwall of roller 1
Elasticity, so that the local compliance of the second tooth form knife 5, avoids tearing excessively to crush by waste paper bundle and producing airborne dust, in conjunction with
Flitch 7 is carried to being pasted onto the lifting of the material of the inwall of roller 1, so that more fully all waste paper bundles to be torn, so as to roller 1,
In the rotary course of axis 2, waste paper bundle material is raised and turns over, tear, can be by the part powder ash impurity separation inside and outside waste paper bag, its Bales Off
Efficiency is greatly promoted.
Embodiment not limited to this of the present utility model, according to the above of the present utility model, utilizes the general of this area
Logical technological know-how and customary means, under the premise of the above-mentioned basic fundamental thought of the utility model is not departed from, the utility model may be used also
To make the modification of other diversified forms, replacement or change, all fall within the utility model rights protection scope.
Claims (3)
1. the drum assembly for waste paper bale breaking machine, it is characterised in that including roller and axis, the inwall of roller, which is convexly equipped with, carries material
Plate, this, which carries flitch and tilted from roller one end to the roller other end, extends, and inner wall of rotary drum is additionally provided with multiple spiral plates, each spiral plate edge
The axially spaced-apart distribution of roller, the sidepiece of each spiral plate are extended with some first tooth form knifes, carry flitch and be located at spiral plate and rolling
Between cylinder inwall, middle eccentric shaft is connected in roller, and the outer wall of axis is provided with some second tooth form knifes, each second tooth form knife
Including tool rest, some cutter hubs and elastic component, the outer wall of cutter hub is provided with sawtooth, accommodating cavity is provided with cutter hub, elastic component is located at accommodating
Intracavitary, cutter hub are connected by elastic component with tool rest elasticity, and tool rest is set in axis, and periphery of the cutter hub along tool rest is uniformly at intervals；In
The outer wall slip cap of axle is equipped with nail ring is scraped, and accordingly, the outer wall of axis, which is provided with, to be used to position the positioning ring groove for scraping nail ring, locating ring
Groove is located in roller, and the axis outer wall being separated by with positioning ring groove is fixed with limited block, and the spacing of positioning ring groove and limited block is equal to
Scrape the width of nail ring.
2. the drum assembly according to claim 1 for waste paper bale breaking machine, it is characterised in that the first tooth form knife includes knife
Handle and rack, handle of a knife are fixed on spiral plate, and rack is fixed on handle of a knife side, and extends along shank length direction.
3. the drum assembly according to claim 1 or 2 for waste paper bale breaking machine, it is characterised in that with the second tooth form knife
The relative inner wall of rotary drum in position is provided with cutting knife groove, the knife end incision cutting knife groove of the second tooth form knife, and the bottom land of cutting knife groove is provided with tooth
Portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720615805.6U CN206810433U (en) | 2017-05-31 | 2017-05-31 | Drum assembly for waste paper bale breaking machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720615805.6U CN206810433U (en) | 2017-05-31 | 2017-05-31 | Drum assembly for waste paper bale breaking machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206810433U true CN206810433U (en) | 2017-12-29 |
Family
ID=60757653
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720615805.6U Active CN206810433U (en) | 2017-05-31 | 2017-05-31 | Drum assembly for waste paper bale breaking machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206810433U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841780A (en) * | 2019-12-27 | 2020-02-28 | 山东登海种业股份有限公司 | Corn stalk crusher |
| CN111437969A (en) * | 2020-04-10 | 2020-07-24 | 台州巨东精密铸造有限公司 | Broken system of steel scrap |
| CN112827593A (en) * | 2020-12-31 | 2021-05-25 | 山东大学 | Flexible rotor cutter crusher for farmland field waste fertilizer production and use method |
-
2017
- 2017-05-31 CN CN201720615805.6U patent/CN206810433U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110841780A (en) * | 2019-12-27 | 2020-02-28 | 山东登海种业股份有限公司 | Corn stalk crusher |
| CN111437969A (en) * | 2020-04-10 | 2020-07-24 | 台州巨东精密铸造有限公司 | Broken system of steel scrap |
| CN112827593A (en) * | 2020-12-31 | 2021-05-25 | 山东大学 | Flexible rotor cutter crusher for farmland field waste fertilizer production and use method |
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