CN208557714U - A kind of roller structure of pelleter - Google Patents
A kind of roller structure of pelleter Download PDFInfo
- Publication number
- CN208557714U CN208557714U CN201821073350.0U CN201821073350U CN208557714U CN 208557714 U CN208557714 U CN 208557714U CN 201821073350 U CN201821073350 U CN 201821073350U CN 208557714 U CN208557714 U CN 208557714U
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- roller
- cover board
- feeding
- pressure roller
- pelleter
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Abstract
The utility model provides a kind of roller structure of pelleter, industrial processing equipment technical field.It is cumbersome that it solves the problems, such as that existing pressure roller dismounts.The roller structure of this pelleter; pelleter includes the feeding roller for having the rack of two blocks of side plates and being rotatably connected between two blocks of side plates; this roller structure includes the pressing roller holder hinged with two blocks of side plates and the feeding pressure roller that is rotatably connected on pressing roller holder; the hold-down mechanism that feeding pressure roller and feeding roller can be made to recline is additionally provided with above the pressing roller holder; cover board is also hinged in the rack; the cover board is located at the top of both side plate; the locking mechanism for being connected with side plate is additionally provided on the cover board, the hold-down mechanism is located on cover board.This pressing roll mechanism can release or realize the locking to pressing roller holder by overturning cover board, keep the dismounting of pressure roller more convenient.
Description
Technical field
The utility model belongs to industrial processing equipment technical field, is related to a kind of pelleter, especially a kind of pelleter
Roller structure.
Background technique
Pelleter is a kind of equipment for the plastics of bulk or rubber etc. to be cut into smaller particle, is usually used in waste and old material
The recycling and reusing of material.Currently, small-sized pelleter generallys use feeding roller and the cooperation of feeding pressure roller conveys cutting material
To being cut between stationary knife and moving knife.
In order to guarantee that feeding roller and feeding pressure roller can generally use metal material with the cooperation of cutting material, feeding roller,
And feeding pressure roller uses rubber material.However, the shape and thickness due to cutting material are usually unfixed, in transmission process
In the pressure caused by each surface of feeding pressure roller be also not quite similar, to cause the abrasion of feeding pressure roller in long-term use everywhere
Degree is different, and feeding pressure roller is caused to damage.
In order to solve this problem, Chinese patent application (application number: 201621314394.9) discloses a kind of feeding pelletizing
The positioning mechanism of feeding pressure roller in machine, pelleter include having the rack of two blocks of side plates and being rotatably connected between two blocks of side plates
Feeding roller, the both ends of feeding roller are respectively connected with link block, and each side plate is equipped with the compression for making feeding pressure roller and feeding roller recline
Component.Although the positioning mechanism can slow down the rate of decay of pressure roller, pressure roller is still needed to be replaced frequently, and due to compressing
The bracket of component is bolted on side plate, and when replacing pressure roller, operator needs that first two hold down assembly under disassembly
When coming, after press roll replacing is good, then needs to hold down assembly two and reinstall in place again, and being held down assembly due to installation, pressure
Spring meeting and pressure roller on tight component against, fixed again after needing operator firmly to recline by bracket pushing and with side plate, from
And make to hold down assembly and be not easy to position, assembly is more difficult and cumbersome.
Summary of the invention
The purpose of this utility model is the presence of the above problem in view of the prior art, proposes a kind of pressure roller knot of pelleter
Structure, the technical problem to be solved by the utility model is to how to make the dismounting of feeding pressure roller more convenient.
The purpose of this utility model can be realized by the following technical scheme: a kind of roller structure of pelleter, pelleter
Including the feeding roller for having the rack of two blocks of side plates and being rotatably connected between two blocks of side plates, this roller structure includes and two pieces of sides
The hinged pressing roller holder of plate and the feeding pressure roller being rotatably connected on pressing roller holder, the pressing roller holder top are additionally provided with and can make
The hold-down mechanism that feeding pressure roller and feeding roller recline also is hinged with cover board in the rack, and the cover board is located at the upper of both side plate
It is square, the locking mechanism for being connected with side plate is additionally provided on the cover board, the hold-down mechanism is located on cover board.
Feeding pressure roller is set to the top of feeding roller by pressing roller holder, cover board and rack it is hinged and by locking mechanism with
Side plate is connected, and the hold-down mechanism on cover board is enable to apply pressure to pressing roller holder to guarantee between feeding roller and feeding pressure roller
Cooperation.Since cover board is hinged with rack, make cover board can only be around hinged spot wobble, when needing to safeguard feeding pressure roller, only
Locking mechanism need to be opened, then overturns cover board, hold-down mechanism can be made to separate with pressing roller holder, to realize the solution to pressing roller holder
Lock, it is simple and fast；After the completion of maintenance, cover board need to only be pushed to and be passed through locking mechanism and side plate locks, hold-down mechanism meeting naturally
Cooperate with pressing roller holder, without repositioning, and when cover board pushing, cover board forms the structure of similar laborsaving lever, makes operator
Member needs pressure to be offered smaller, and installation is simpler laborsaving.Meanwhile cover board is located at the top of both side plate, cover board is fixed with side plate
The cavity between both side plate can be covered afterwards, is not easily accessible dust, and it is de- from the top of cavity to also avoid cutting material
Cavity out.
In the roller structure of above-mentioned pelleter, the hold-down mechanism includes mounting base, clamping screw, spring and pressure
Block is provided with the pilot hole of lower ending opening in the mounting base, and the mounting base and cover board are connected and cover board covers pilot hole lower end
Aperture, the clamping screw is threadedly coupled with mounting base and partially protrudes into pilot hole, and the briquetting is slidably connected at guiding
In hole, the both ends of the spring respectively with clamping screw and briquetting against, be provided with relief hole on the cover board, the one of the briquetting
End across relief hole and pressing roller holder against.
Hold-down mechanism and cover board form an entirety, and cover board can be such that hold-down mechanism separates with pressing roller holder after opening, and cover
Plate lid can make hold-down mechanism and pressing roller holder against it is more convenient to dismount after closing.Briquetting and pilot hole cooperate, and improve briquetting pair
The stability of pressing roller holder active force, and hold-down mechanism provides the pressure to feeding pressure roller by spring, makes feeding pressure roller
Can according to the thickness automatic controlled height of cutting material, enable feeding pressure roller and feeding roller and cutting material closely against,
Guarantee the stability of feeding.
In the roller structure of above-mentioned pelleter, the pressing roller holder includes spaced two swing arms, two pendulum
One end of arm is equipped with fixed block, is connected between two fixed blocks by pressing plate, feeding pressure roller be rotatably connected on two fixed blocks it
Between, the other end of two swing arms is hinged with two side plates respectively, the articulated shaft axis of the swing arm, the axis of feeding pressure roller and send
Expect that the axis of roller is parallel.Two swing arms are connected by pressing plate and form one, and two swing arm synchronous huntings are enable；The hinge of swing arm
Spindle, feeding pressure roller close feeding roller and are arranged in parallel, and cooperate feeding pressure roller with feeding roller more accurate.
In the roller structure of above-mentioned pelleter, the pressing plate be located at feeding pressure roller surface and and briquetting against.
Hold-down mechanism can be transferred the pressure on feeding pressure roller by pressing plate.
In the roller structure of above-mentioned pelleter, the cover board is square, and the hinge joint of the cover board and rack is located at
Side far from feeding pressure roller, the locking mechanism are located remotely from the other side of hinge joint.
In the roller structure of above-mentioned pelleter, the locking mechanism is bolt, and the bolt head of the bolt is in along spiral shell
The axially vertically disposed ring-type of bolt.It is convenient for the dismounting of bolt in this way, keeps the dismounting of feeding pressure roller more convenient.
Compared with prior art, the utility model has the advantage that
1, the hold-down mechanism of the utility model is arranged on the cover board hinged with rack, and hold-down mechanism is enable to move with cover board
It is dynamic, as long as lock to pressing roller holder can be formed by covering cover board in this way, the unlock to pressing roller holder can be released by opening cover board
It is fixed, it dismounts simple and convenient.
2, the locking mechanism on cover board uses the bolt with cyclic annular bolt head, and bolt screws, convenient for the opening of cover board
It is closed with lid, keeps the dismounting of feeding pressure roller more convenient.
Detailed description of the invention
Fig. 1 is the perspective view of stock-cutter；
Fig. 2 is the structural schematic diagram after cover board is opened；
Fig. 3 is the structural schematic diagram after pressing roller holder is opened
Fig. 4 is the cross-sectional view of cover board and hold-down mechanism cooperation.
In figure, 1, rack；11, side plate；111, limiting slot；2, stationary knife；3, moving knife；4, feeding roller；51, feeding pressure roller；52,
Pressing roller holder；521, swing arm；522, fixed block；523, pressing plate；6, cover board；61, relief hole；7, hold-down mechanism；71, mounting base；
711, pilot hole；72, clamping screw；73, briquetting；74, spring；8, bolt.
Specific embodiment
It is specific embodiment of the utility model and in conjunction with attached drawing below, the technical solution of the utility model is made further
Description, but the utility model is not limited to these examples.
As shown in Figure 1, Figure 2, Figure 3 shows, stock-cutter includes rack 1, and there are two vertical and be oppositely arranged for the top tool of rack 1
Side plate 11, stationary knife 2, moving knife 3, feeding roller 4 and feeding pressure roller 51 are equipped between both side plate 11, and cutting material can pass through feeding roller
4 and the cooperation of feeding pressure roller 51 be transported to the moving knife 3 between moving knife 3 and stationary knife 2 and matched and stationary knife 2 is cut.
As shown in Figure 2 and Figure 3, feeding roller 4 is rotatably connected between both side plate 11, this roller structure include feeding pressure roller 51,
Pressing roller holder 52, cover board 6 and hold-down mechanism 7, wherein pressing roller holder 52 is articulated on both side plate 11, and feeding pressure roller 51 is detachable
Ground is rotatably connected on pressing roller holder 52, swings up and down feeding pressure roller 51 in the top of feeding roller 4, cover board 6 and rack 1
Be articulated with the top of both side plate 11, enable 6 opposite sides plate 11 of cover board swing up and down and can by be arranged on cover board 6
Locking mechanism and both side plate 11 be connected, after cover board 6 and both side plate 11 are connected, 7 energy of hold-down mechanism on cover board 6 is set
It is enough with pressing roller holder 52 against and so that feeding pressure roller 51 is reclined with feeding roller 4.
Specifically, pressing roller holder 52 includes spaced two swing arm 521, the front end of two swing arms 521 is equipped with fixed block
522, be connected between two fixed blocks 522 by pressing plate 523, feeding pressure roller 51 be removably rotatably connected on two fixed blocks 522 it
Between and be located at the underface of pressing plate 523, the rear end of two swing arms 521 is hinged with two side plates 11 respectively, swing arm 521 and side plate 11
Articulated shaft, feeding pressure roller 51 and feeding roller 4 be arranged in parallel, can make feeding pressure roller 51 is opposite to send by swinging swing arm 521
Material roller 4 moves up and down, convenient for the maintenance and replacement of feeding roller 4.The limiting slot of opening upwards is had on two blocks of side plates 11
111, limiting slot 111 is in open-like shape, and shape and the limiting slot 111 of fixed block 522 match, when pressing roller holder 52 is installed in place
Afterwards, two fixed blocks 522 can be respectively embedded into the limiting slot 111 of two side plates 11, to improve feeding pressure roller 51 and feeding
The cooperation precision of roller 4.
As shown in Figure 3, Figure 4, cover board 6 be square and be located at two blocks of side plates 11 top, one far from feeding pressure roller 51
Side and rack 1 are hinged, and cover board 6 is respectively provided with the locking mechanism being connected with side plate 11 far from the both ends of hinge joint side, this
Locking mechanism is bolt 8 in embodiment, and the bolt head of bolt 8 is designed to be convenient for tearing open in this way along the axial vertical ring-type of bolt 8
Dress.Cover board 6 by bolt 8 and side plate 11 it is fixed after can recline with the upper surface of side plate 11 and play cover both side plate 11 it
Between cavity effect.
In the present embodiment, hold-down mechanism 7 is two, and two hold-down mechanisms 7 are respectively positioned on the surface of pressing plate 523.This is specific
, hold-down mechanism 7 includes the mounting base 71, clamping screw 72, spring 74 and the briquetting 73 that are vertically arranged, wherein mounting base 71 is in
Column, its axial direction is provided with the pilot hole 711 of bottom opening in mounting base 71, the lower end of mounting base 71 have for and cover board 6 it is solid
The aperture of pilot hole 711 is covered while connecting flange even, cover board 6 and mounting base 71 are connected, and is also provided with relief hole on cover board 6
61, clamping screw 72 is threadedly connected to the top of mounting base 71 and partially protrudes into pilot hole 711, and briquetting 73, which is slidably connected to, leads
Into hole 711 and the front end of briquetting 73 is stretched out out of relief hole 61, spring 74 also be located in pilot hole 711 and both ends respectively with pressure
Tight screw rod 72 and briquetting 73 against.After cover board 6, which covers, merges locking, the front end of briquetting 73 and pressing plate 523 are against making pressure roller branch
Feeding pressure roller 51 on frame 52 reclines with feeding roller 4 below.Moreover, protruding into pilot hole 711 by adjusting clamping screw 72
Interior length, i.e. clamping block 73 are to the pressure of pressing plate 523, thus still can be with feeding roller after wearing feeding pressure roller 51
Preferable cooperation is kept between 4.
The specific embodiments described herein are merely examples of the spirit of the present invention.The utility model institute
Belonging to those skilled in the art can make various modifications or additions to the described embodiments or using similar
Mode substitute, but without departing from the spirit of the present application or beyond the scope of the appended claims.
Although rack 1, side plate 11, limiting slot 111, stationary knife 2, moving knife 3, feeding roller 4, feeding pressure is used more herein
Roller 51, pressing roller holder 52, swing arm 521, fixed block 522, pressing plate 523, cover board 6, relief hole 61, hold-down mechanism 7, mounting base 71,
The terms such as clamping screw 72, briquetting 73, but it does not exclude the possibility of using other terms.The use of these items is only for
It is more convenient to describe and explain the essence of the utility model；It is practical with this for being construed as any additional limitation all
What novel spirit was disagreed.
Claims (7)
1. a kind of roller structure of pelleter, pelleter includes rack (1) with two pieces of side plates (11) and is rotatably connected on two
Feeding roller (4) between block side plate (11), this roller structure include the pressing roller holder (52) hinged with two pieces of side plates (11) and turn
The dynamic feeding pressure roller (51) being connected on pressing roller holder (52), pressing roller holder (52) top, which is additionally provided with, can make feeding pressure roller
(51) hold-down mechanism (7) to recline with feeding roller (4), which is characterized in that it is also hinged with cover board (6) on the rack (1), it is described
Cover board (6) is located at the top of both side plate (11), and the locking mechanism for being connected with side plate (11) is additionally provided on the cover board (6),
The hold-down mechanism (7) is located on cover board (6).
2. the roller structure of pelleter according to claim 1, which is characterized in that the hold-down mechanism (7) includes installation
Seat (71), clamping screw (72), spring (74) and briquetting (73) are provided with the pilot hole of lower ending opening on the mounting base (71)
(711), the mounting base (71) and cover board (6) are connected and cover board (6) covers the aperture of pilot hole (711), the clamping screw
(72) it is threadedly coupled and is partially protruded into pilot hole (711) with mounting base (71), the briquetting (73) is slidably connected at pilot hole
(711) in, the both ends of the spring (74) on the cover board (6) respectively with clamping screw (72) and briquetting (73) against being provided with
Relief hole (61), one end of the briquetting (73) pass through relief hole (61) and pressing roller holder (52) against.
3. the roller structure of pelleter according to claim 2, which is characterized in that the pressing roller holder (52) includes interval
Two swing arms (521) being arranged, one end of two swing arms (521) are equipped with fixed block (522), between two fixed blocks (522)
Be connected by pressing plate (523), feeding pressure roller (51) is rotatably connected between two fixed blocks (522), two swing arms (521) it is another
End respectively with two side plates (11) hingedly, the axis of the articulated shaft of the swing arm (521) and side plate (11), feeding pressure roller (51)
Axis and the axis of feeding roller (4) are parallel.
4. the roller structure of pelleter according to claim 3, which is characterized in that be provided with opening on the side plate (11)
Upward limiting slot (111), the limiting slot (111) are in open-like shape, and the fixed block (522) can be embedded in limiting slot (111)
It is interior.
5. the roller structure of pelleter according to claim 3 or 4, which is characterized in that the pressing plate (523) is located at feeding
The surface of pressure roller (51) and with briquetting (73) against.
6. the roller structure of pelleter according to claim 5, which is characterized in that the cover board (6) is square, the lid
Plate (6) and the hinge joint of rack (1) are located remotely from the side of feeding pressure roller (51), and the locking mechanism is located remotely from hinge joint
The other side.
7. the roller structure of pelleter according to claim 6, which is characterized in that the locking mechanism is bolt (8), institute
The bolt head of bolt (8) is stated in the ring-type axially vertically disposed along bolt (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821073350.0U CN208557714U (en) | 2018-07-06 | 2018-07-06 | A kind of roller structure of pelleter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821073350.0U CN208557714U (en) | 2018-07-06 | 2018-07-06 | A kind of roller structure of pelleter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208557714U true CN208557714U (en) | 2019-03-01 |
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ID=65490085
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821073350.0U Active CN208557714U (en) | 2018-07-06 | 2018-07-06 | A kind of roller structure of pelleter |
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| Country | Link |
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| CN (1) | CN208557714U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127412A (en) * | 2019-05-21 | 2019-08-16 | 安徽职业技术学院 | A kind of feeding device of Weaving device |
| CN110142087A (en) * | 2019-06-21 | 2019-08-20 | 绍兴文理学院 | A kind of high-pressure roller mill |
| CN110142089A (en) * | 2019-06-25 | 2019-08-20 | 绍兴文理学院 | A kind of high-pressure roller mill of good fixing effect |
| CN110434910A (en) * | 2019-08-26 | 2019-11-12 | 大同新成新材料股份有限公司 | Carbon fiber cutting utensil and its operating method with clamp structure |
-
2018
- 2018-07-06 CN CN201821073350.0U patent/CN208557714U/en active Active
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127412A (en) * | 2019-05-21 | 2019-08-16 | 安徽职业技术学院 | A kind of feeding device of Weaving device |
| CN110127412B (en) * | 2019-05-21 | 2021-01-19 | 安徽职业技术学院 | Feeding device of textile equipment |
| CN110142087A (en) * | 2019-06-21 | 2019-08-20 | 绍兴文理学院 | A kind of high-pressure roller mill |
| CN110142087B (en) * | 2019-06-21 | 2021-08-03 | 绍兴文理学院 | High-pressure roller mill |
| CN110142089A (en) * | 2019-06-25 | 2019-08-20 | 绍兴文理学院 | A kind of high-pressure roller mill of good fixing effect |
| CN110142089B (en) * | 2019-06-25 | 2021-09-28 | 绍兴文理学院 | Fixed effectual high pressure grinding roller |
| CN110434910A (en) * | 2019-08-26 | 2019-11-12 | 大同新成新材料股份有限公司 | Carbon fiber cutting utensil and its operating method with clamp structure |
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