CN108621323A - A kind of safe fast-open type open mill - Google Patents
A kind of safe fast-open type open mill Download PDFInfo
- Publication number
- CN108621323A CN108621323A CN201810691068.7A CN201810691068A CN108621323A CN 108621323 A CN108621323 A CN 108621323A CN 201810691068 A CN201810691068 A CN 201810691068A CN 108621323 A CN108621323 A CN 108621323A
- Authority
- CN
- China
- Prior art keywords
- rack
- roller
- sliding shoe
- oil cylinder
- connecting rod
- 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.)
- Pending
Links
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 9
- 239000003292 glue Substances 0.000 description 3
- 238000007670 refining Methods 0.000 description 3
- 238000010276 construction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 238000010074 rubber mixing Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000010008 shearing Methods 0.000 description 1
- 238000004513 sizing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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
- B29B7/00—Mixing; Kneading
- B29B7/74—Mixing; Kneading using other mixers or combinations of mixers, e.g. of dissimilar mixers ; Plant
- B29B7/7476—Systems, i.e. flow charts or diagrams; Plants
- B29B7/7495—Systems, i.e. flow charts or diagrams; Plants for mixing rubber
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/58—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29B7/00—Mixing; Kneading
- B29B7/30—Mixing; Kneading continuous, with mechanical mixing or kneading devices
- B29B7/34—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices
- B29B7/52—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders
- B29B7/56—Mixing; Kneading continuous, with mechanical mixing or kneading devices with movable mixing or kneading devices with rollers or the like, e.g. calenders with co-operating rollers, e.g. with repeated action, i.e. the material leaving a set of rollers being reconducted to the same set or being conducted to a next set
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Crushing And Grinding (AREA)
Abstract
The invention discloses a kind of safe fast-open type open mills,Including rack and rack-mounted blanket roller,Roller afterwards,The both ends of blanket roller are slidably connected at by front-end bearing pedestal in rack respectively,The both ends of roller are slidably connected at by rear bearing block in rack respectively afterwards,Rack rear end both sides are respectively arranged with rear roller Quick release mechanism,Roller Quick release mechanism includes oil cylinder afterwards,Sliding shoe and connecting rod,Oil cylinder be fixedly connected on bottom of the frame and its tailpiece of the piston rod straight up,Sliding shoe runs through bottom of the frame vertically,The tailpiece of the piston rod of oil cylinder is connect by link block with sliding shoe one end,The other end of sliding shoe is hinged with connecting rod one end,The connecting rod other end is hinged with rear bearing block,The present invention is when accident occurs for open mill,Roller Quick release mechanism can be such that rear roller is detached from backward rapidly afterwards,Make to generate safe distance between front and back roller,It avoids harm to the human body,With clever structure,The characteristics of work safety.
Description
Technical field
The present invention relates to rubber product production rubber mixing machine technical field more particularly to a kind of safe fast-open type open mills.
Background technology
Opening rubber mixing machine, abbreviation open mill.It is to be horizontally disposed with by two and turned round so that different linear velocities is opposite
Roller, by rubber raw materials by shearing, squeezing action and make its plasticizing, mixing, be made meet production and processing require base shape
Material.Roller is fixed after existing open mill is typically, and blanket roller can slide back and forth under the driving of roll-setting gear, so as to according to refining
Glue requirement adjusts the spacing of front and back roller.The bearing block of roller and the bearing block of blanket roller are mounted on by rack and rack afterwards
It covers in the guide rail of composition, rear bearing block is bolted in rack, and blanket roller is connect with roll-setting gear, can be moved forward and backward.
Invention content
The purpose of the present invention is to solve disadvantages existing in the prior art, and a kind of safe fast-open type mill proposed
Machine.
To achieve the goals above, present invention employs following technical solutions：
A kind of safe fast-open type open mill, including rack and rack-mounted blanket roller, rear roller, the two of the blanket roller
End is slidably connected at by front-end bearing pedestal in rack respectively, and the both ends of the rear roller are slidably connected at by rear bearing block respectively
In rack, rack front end both sides are respectively arranged with distance adjustor, and the distance adjustor is connect with front-end bearing pedestal；
Rack rear end both sides are respectively arranged with rear roller Quick release mechanism, and the rear roller Quick release mechanism includes oil
Cylinder, sliding shoe and connecting rod, the oil cylinder be fixedly connected on bottom of the frame and its tailpiece of the piston rod straight up, the sliding shoe is vertical
Through bottom of the frame, the tailpiece of the piston rod of the oil cylinder is connect by link block with sliding shoe one end, the other end of the sliding shoe
Hinged with connecting rod one end, the connecting rod other end is hinged with rear bearing block.
Preferably, the rack includes bottom plate and the holder in bottom plate both sides is arranged, and the holder includes being arranged in bottom plate
The column at both ends and the crossbeam being arranged between two columns are provided on the crossbeam for front-end bearing pedestal, rear bearing block sliding
Track.
Preferably, the oil cylinder is fixedly connected on by four connecting poles on bottom plate.
Preferably, the sliding shoe is vertically arranged, and sequentially passes through bottom plate and crossbeam.
Preferably, the frame top is provided with upper cover of rack.
Preferably, connecting seat is provided on the rear bearing block, described connecting rod one end is hinged with connecting seat.
Preferably, the internal thread of the link block is screwed on the piston rod of oil cylinder, and is fixed by locking nut.
Beneficial effects of the present invention：
Present invention roller Quick release mechanism after rack rear end both sides are respectively arranged with such as is grasped when accident occurs for open mill
Hand or clothes are accidentally involved in roller by author, and the oil cylinder of rear roller Quick release mechanism starts rapidly, and cylinder piston rod is fast
Speed is withdrawn, and drives sliding shoe to move down, sliding shoe is by connecting rod, and roller bearing seats level moves backward after pulling, with preliminary roller
Cylinder separation, makes to generate safe distance between front and back roller, avoids harm to the human body, and has clever structure, work safety
Feature.
Description of the drawings
Fig. 1 is the cross-sectional view of the present invention；
Fig. 2 is the rear roller Quick release mechanism structure schematic diagram of the present invention.
In figure：Roller, 3 blanket rollers, 4 upper cover of rack, 5 roll-setting gears, 6 rear bearing blocks, 7 front-end bearing pedestals, 8 behind 1 rack, 2
Oil cylinder, 9 locking nuts, 10 link blocks, 11 attachment screws, 12 sliding shoes, 13 first hinged shafts, 14 connecting rods, 15 second hinged shafts, 16 connect
Joint chair, 17 fixed seats, 18 bottom plates, 19 columns, 20 crossbeams.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.
Referring to Figures 1 and 2, a kind of safe fast-open type open mill, including rack 1 and blanket roller 3 in rack 1,
Roller 2 afterwards, the rack 1 include bottom plate 18 and the holder in 18 both sides of bottom plate are arranged, and the holder includes being arranged in bottom plate 18
The column 19 at both ends and the crossbeam 20 being arranged between two columns 19, are arranged track on the crossbeam 20, and the two of the blanket roller 3
End is respectively arranged with front-end bearing pedestal 7, and the both ends of the rear roller 2 are respectively arranged with rear bearing block 6, and the front-end bearing pedestal 7 is with after
Bearing 6 is slidably mounted in the track on crossbeam 20, and the blanket roller 3 and rear roller 2 can slide back and forth along track, described
1 top of rack is provided with upper cover of rack 4, limits the sliding of front and back roller together with crossbeam 20.
1 front end both sides of the rack are provided with distance adjustor 5, the distance adjustor 5 and fore bearing on column 19 respectively
Seat 7 connects, and blanket roller 3 can be made to slide back and forth by distance adjustor 5, to adjust the distance between blanket roller 3 and rear roller 2,
Convenient for squeezing rubber raw materials, the distance adjustor 5 is the prior art, and details are not described herein again.
1 rear end both sides of the rack are respectively arranged with rear roller Quick release mechanism, the rear roller Quick release mechanism
Rear roller 2 can be made to be detached from backward rapidly, make to generate safe distance between front and back roller, this mechanism is respectively mounted at both ends, can prevent
Run-off the straight causes stuck when roller 2 disengages after only, and the rear roller Quick release mechanism includes oil cylinder 8, sliding shoe 12 and connects
Bar 14, the oil cylinder 8 are fixedly connected on by four connecting poles 17 on bottom plate 18, the tailpiece of the piston rod of the oil cylinder 8 straight up,
The sliding shoe 12 is vertically arranged, and sequentially passes through bottom plate 18 and crossbeam 20, and sliding shoe 12 may pass through the sliding of rack 1, after described
Connecting seat 16 is provided on bearing block 6, the connecting seat 16 is fixed by bolts on rear bearing block 6,14 one end of the connecting rod
Hole with the hole on connecting seat 16 to being connect with the second hinged shaft 15 after the heart, and construction opening pin limit, 14 other end of the connecting rod
Hole with the hole on sliding shoe 12 to being connect with the first hinged shaft 13 after the heart, and construction opening pin limit.
When normal use of the present invention, 8 piston rod of oil cylinder is in stretching state, and connecting rod 14 is in horizontality, is refining at this time
Sizing material is given the thrust of rear roller 2 backward and connecting rod 14 can be passed on subsequent sliding shoe 14 about when glue, finally by
Rack 1 is born；When there is emergency generation, operator presses scram button, and oil pump starts rapidly, and 8 piston rod of oil cylinder is rapid
It withdrawing, sliding shoe 12 is driven to move down, sliding shoe 12 is by connecting rod 14, and 6 level of roller bearing seats moves backward after pulling, with
Blanket roller 3 detaches, and after emergency releases, presses reset button, and oil pump 8 starts, and piston rod is released, and drives sliding shoe 12 upward
Mobile, rear roller bearing seats 6 are pushed forward by connecting rod 14, are contacted with blanket roller bearing block 7 by sliding shoe 12, at this time can be just
It is often used refining glue.
The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto,
Any one skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its
Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.
Claims (7)
1. a kind of safe fast-open type open mill, including rack（1）With mounted on rack（1）On blanket roller（2）, rear roller
（3）, which is characterized in that the blanket roller（2）Both ends pass through front-end bearing pedestal respectively（7）It is slidably connected at rack（1）On, it is described
Roller afterwards（3）Both ends pass through rear bearing block respectively（6）It is slidably connected at rack（1）On, the rack（1）Distinguish front end both sides
It is provided with distance adjustor（5）, the distance adjustor（5）With front-end bearing pedestal（7）Connection；
The rack（1）Rear end both sides are respectively arranged with rear roller Quick release mechanism, the rear roller Quick release mechanism packet
Include oil cylinder（8）, sliding shoe（12）And connecting rod（14）, the oil cylinder（8）It is fixedly connected on rack（1）Bottom and its tailpiece of the piston rod are perpendicular
It is straight upward, the sliding shoe（12）Run through rack vertically（1）Bottom, the oil cylinder（1）Tailpiece of the piston rod pass through link block（10）
With sliding shoe（12）One end connects, the sliding shoe（12）The other end and connecting rod（14）One end is hinged, the connecting rod（14）Separately
One end and rear bearing block（6）It is hinged.
2. a kind of safe fast-open type open mill according to claim 1, which is characterized in that the rack（1）Including bottom plate
（18）With setting in bottom plate（18）The holder of both sides, the holder include being arranged in bottom plate（18）The column at both ends（19）And setting
In two columns（19）Between crossbeam（20）, the crossbeam（20）On be provided with for front-end bearing pedestal（7）, rear bearing block（6）Sliding
Track.
3. a kind of safe fast-open type open mill according to claim 2, which is characterized in that the oil cylinder（8）Pass through four
Connecting pole（17）It is fixedly connected on bottom plate（18）On.
4. a kind of safe fast-open type open mill according to claim 3, which is characterized in that the sliding shoe（12）It sets vertically
It sets, and sequentially passes through bottom plate（18）And crossbeam（20）.
5. wanting a kind of safe fast-open type open mill described in 4 according to right, which is characterized in that the rack（1）Top is provided with
Upper cover of rack（4）.
6. a kind of safe fast-open type open mill according to claim 1, which is characterized in that the rear bearing block（6）On set
It is equipped with connecting seat（16）, the connecting rod（14）One end and connecting seat（16）It is hinged.
7. a kind of safe fast-open type open mill according to claim 1, which is characterized in that the link block（10）Interior spiral shell
Line is screwed in oil cylinder（8）Piston rod on, and pass through locking nut（9）It is fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810691068.7A CN108621323A (en) | 2018-06-28 | 2018-06-28 | A kind of safe fast-open type open mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810691068.7A CN108621323A (en) | 2018-06-28 | 2018-06-28 | A kind of safe fast-open type open mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108621323A true CN108621323A (en) | 2018-10-09 |
Family
ID=63688633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810691068.7A Pending CN108621323A (en) | 2018-06-28 | 2018-06-28 | A kind of safe fast-open type open mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108621323A (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA678228A (en) * | 1964-01-14 | E. Phillips Charles | Machine for mixing particulate materials | |
| CN102335973A (en) * | 2011-06-24 | 2012-02-01 | 蚌埠市振中橡塑制品有限公司 | Removable bearing block of open rubber mixing mill |
| CN102357936A (en) * | 2011-06-27 | 2012-02-22 | 蚌埠市振中橡塑制品有限公司 | Open-type rubber mixing mill |
| CN103921365A (en) * | 2014-04-10 | 2014-07-16 | 青岛通力橡胶科技有限公司 | Open mill with overload protection distance adjusting device |
| CN204585602U (en) * | 2015-02-27 | 2015-08-26 | 莱芜固可力轮胎有限公司 | A kind of rubber mixing machine roller distance adjusting device |
| CN205572767U (en) * | 2016-03-17 | 2016-09-14 | 浙江炬泰新材料科技有限公司 | Open silica gel rubber mixing machine with automatic roll adjustment function |
| CN208343213U (en) * | 2018-06-28 | 2019-01-08 | 青岛科技大学 | A kind of safe fast-open type open mill |
-
2018
- 2018-06-28 CN CN201810691068.7A patent/CN108621323A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA678228A (en) * | 1964-01-14 | E. Phillips Charles | Machine for mixing particulate materials | |
| CN102335973A (en) * | 2011-06-24 | 2012-02-01 | 蚌埠市振中橡塑制品有限公司 | Removable bearing block of open rubber mixing mill |
| CN102357936A (en) * | 2011-06-27 | 2012-02-22 | 蚌埠市振中橡塑制品有限公司 | Open-type rubber mixing mill |
| CN103921365A (en) * | 2014-04-10 | 2014-07-16 | 青岛通力橡胶科技有限公司 | Open mill with overload protection distance adjusting device |
| CN204585602U (en) * | 2015-02-27 | 2015-08-26 | 莱芜固可力轮胎有限公司 | A kind of rubber mixing machine roller distance adjusting device |
| CN205572767U (en) * | 2016-03-17 | 2016-09-14 | 浙江炬泰新材料科技有限公司 | Open silica gel rubber mixing machine with automatic roll adjustment function |
| CN208343213U (en) * | 2018-06-28 | 2019-01-08 | 青岛科技大学 | A kind of safe fast-open type open mill |
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| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |