CN204773104U - Open mill - Google Patents
Open mill Download PDFInfo
- Publication number
- CN204773104U CN204773104U CN201520511656.XU CN201520511656U CN204773104U CN 204773104 U CN204773104 U CN 204773104U CN 201520511656 U CN201520511656 U CN 201520511656U CN 204773104 U CN204773104 U CN 204773104U
- Authority
- CN
- China
- Prior art keywords
- receiving device
- roller
- outlet channel
- liquid outlet
- switching path
- 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
Abstract
The utility model provides an open mill, includes the frame, and the activity is provided with two rollers that are parallel to each other in the frame, and the both ends of roller are overlapped respectively and are equipped with the bearing, and the bearing setting is in the frame, and every roller is respectively by a hydraulic motor drive, and two hydraulic motor all are connected with hydraulic power unit through the pipeline and controlled by the controller, the structure of two rollers is unanimous, the utility model provides an open mill, setting through four liquid inlet channel and four liquid channel, the heat exchange passes through that the spiral surrounds can be so that the even unanimity of temperature on roll surface layer surface on roll body, the temperature that can ensure the material outside the roll surface layer keeps unanimous, thereby the off -the -shelf quality of plastics has been improved greatly, overcome among the prior art because of roll surface layer temperature inconsistent, it is inconsistent to lead to material temperature, the technical problem that product quality is poor who makes, pass through a receiving device and the 2nd receiving device's setting simultaneously, can further ensure the quality and improvement production efficiency of product.
Description
Technical field
The utility model relates to rubber tooling field, particularly relates to a kind of mill.
Background technology
In elastomeric compound production process, mill is mainly plasticated to rubber, the techniques such as mixing, whole refining, compressing tablet.During mill work, by rotating relative to pivotal two rollers, to between two rollers form sizing material in roll spacing gap and produce and shear and roll effect, and catch from the tablet-type gum fallen down in the middle of roller and the flash receiver be arranged on below roller be scattered from roller surrounding and again add in the middle of roller after being collected together, reach through repeatedly shearing and extruding and plasticate or mixing object.
And in the prior art, because the hot switching path of roller, feed liquor communicating pipe, fluid communicating pipe are all be arranged on the deep hole on roller body, and interchange channel to be disposed on inside roller body surface circumferentially, this causes the temperature of roller surface uneven, thus it is uneven to make material be heated, and then affect the quality of plastic product; In addition, current mill adopts horizontal receiver mostly, in production process, flash drops to each position of receiver, these needing in receiver of dropping are when waiting for process finishing, go out to pour in feed arrangement by manual sorting again and again roll processing, this mode may be divert one's attention lazy due to the large workman of the many labour intensity of operation, thus reduces the manual number of times collecting flash, causes mixing inequality.
Summary of the invention
In order to overcome the problems referred to above, it is high that the utility model provides a kind of working (machining) efficiency, and the mill that mixing is high.
For achieving the above object, the technical scheme that the utility model provides is:
A kind of mill, comprise frame, two rollers be parallel to each other are movably set with in frame, the two ends of roller are arranged with bearing respectively, bearing is arranged in frame, each roller is respectively by a fluid motor-driven, and two hydraulic motors to be all connected with hydraulic power unit by pipeline and to be controlled by controller, the structure of described two rollers is consistent, roller comprises roller body, the two ends of roller body are respectively equipped with the first roll shaft and the second roll shaft, what longitudinally run through in roller body is provided with body runner, run through in first roll shaft and be provided with liquid outlet channel, independently feed pathway is also provided with in liquid outlet channel, liquid outlet channel is not connected with feed pathway, feed pathway and body runner are interconnected, the outer surface of roller body offers heat exchange groove, heat exchange groove is from one end spiral surrounding of roller body to the other end of roller body, the outside of roller body is also provided with roll surface layer, the inwall of roll surface layer and heat exchange groove are formed and seal and the through hot switching path of spiral, one end of close liquid outlet channel is the outlet end of hot switching path, one end away from liquid outlet channel is the liquid feeding end of hot switching path, the liquid feeding end of hot switching path and body flow passage, outlet end is communicated with liquid outlet channel, also be provided with collection container, the first material-receiving device and the second material-receiving device, described first material-receiving device is consistent with the structure of the second material-receiving device, first material-receiving device comprises circular flow track and drives the motor of circular flow orbital motion, first material-receiving device is horizontal by 10 ° of angles, first material-receiving device is arranged in collection container along the end of traffic direction, and the other end is arranged on the below of two rollers, described second material-receiving device is arranged in collection container along the relieved head end of operation, and the other end is arranged on the top of two roller spacing.
Scraper plate is provided with bottom the end of described first material-receiving device.
Described body runner is by being communicated with the liquid feeding end of hot switching path four feed liquor communicating pipes.
Described liquid outlet channel is by being communicated with the outlet end of hot switching path four fluid communicating pipes.
the usefulness of technique scheme is:
1, basis is novel provides a kind of mill, by the setting of four feed pathway and four liquid outlet channels, heat exchange can make the homogeneous temperature of roller facing surface consistent by spiral surrounding on roller body, can guarantee that the temperature of the material outside roll surface layer is consistent, thus substantially increase the quality of plastic product, overcome in prior art because roll surface layer temperature is inconsistent, cause temperature of charge inconsistent, the technical problem of obtained poor product quality, pass through the setting of the first material-receiving device and the second material-receiving device simultaneously, the quality of product can be guaranteed further and enhance productivity.
Be further described originally novel below in conjunction with the drawings and specific embodiments.
Accompanying drawing explanation
Fig. 1 is this novel plan structure schematic diagram;
Fig. 2 is this new structure schematic diagram;
Fig. 3 is this new structure schematic diagram;
Fig. 4 is the structural representation of this novel roll shaft;
Fig. 5 is A-A sectional view in Fig. 4.
Detailed description of the invention
embodiment 1
A kind of mill as shown in Figure 1, 2, comprise frame 1, two rollers be parallel to each other 2 are movably set with in frame 1, the two ends of roller 2 are arranged with bearing 3 respectively, bearing 3 is arranged in frame 1, each roller 2 is driven by a hydraulic motor 4 respectively, and two hydraulic motors 4 to be all connected with hydraulic power unit 11 by pipeline 5 and to be controlled by controller, wherein:
As Fig. 4, shown in 5, the structure of described two rollers 2 is consistent, roller 2 comprises roller body 2, the two ends of roller body are respectively equipped with the first roll shaft 20 and the second roll shaft 21, what longitudinally run through in roller body 2 is provided with body runner 22, run through in first roll shaft 20 and be provided with liquid outlet channel 23, independently feed pathway 24 is also provided with in liquid outlet channel 23, liquid outlet channel 23 is not connected with feed pathway 24, feed pathway 24 and body runner 22 are interconnected, the outer surface of roller body offers heat exchange groove 25, heat exchange groove 25 is from one end spiral surrounding of roller body to the other end of roller body, the outside of roller body is also provided with roll surface layer 26, the inwall of roll surface layer 26 and heat exchange groove 25 are formed and seal and the through hot switching path 27 of spiral, the liquid feeding end of hot switching path 27 is communicated with by four feed liquor communicating pipes 28 with between body runner 22, four feed liquors are communicated with 28 and are evenly arranged between the liquid feeding end of body runner 22 and hot switching path 27, the outlet end of hot switching path 27 is communicated with by four fluid communicating pipes 29 with liquid outlet channel 23, and four fluid communicating pipes 29 are evenly arranged between the outlet end of liquid outlet channel 23 and hot switching path 27.
Can ensureing four feed liquor communicating pipes in roller rotation process of even setting, the heat transferring medium energy in body runner is smooth and easy and enter to rapidly in hot switching path.
Can ensureing four fluid communicating pipes in roller rotation process of even setting, heat is changed and can be entered rapidly in liquid outlet channel by the heat transferring medium of outlet end.
By the setting of four feed pathway and four liquid outlet channels, heat exchange can make the homogeneous temperature of roller facing surface consistent by spiral surrounding on roller body, can guarantee that the temperature of the material outside roll surface layer is consistent, thus substantially increase the quality of plastic product, overcome in prior art because roll surface layer temperature is inconsistent, cause temperature of charge inconsistent, the technical problem of obtained poor product quality.
As shown in Figure 2,3, the first material-receiving device 6 is also provided with in the below of described two rollers 2, this first material-receiving device 6 is circular flow track, first material-receiving device 6 is horizontal by the angle of < 20 °, this angle is 10 °, first material-receiving device 6 reduces gradually along the height of traffic direction, first material-receiving device 6 is provided with scraper plate 9 bottom the end of traffic direction, be provided with collection container 8 below scraper plate, the first material-receiving device 6 is also provided with the motor 10 that can drive circular flow orbital motion.
Can the sizing material be scattered be transported in collection container by material-receiving device, the inclined design of track, be convenient to the automatic landing track of sizing material; And by arranging scraper plate, the sticky sizing material in orbit that can make to remain thoroughly is scraped, thus can the sizing material that is scattered of simple, quick, safe collection.
As shown in Figure 3, the second material-receiving device 7 is also provided with in described collection container, the structure of this second material-receiving device 7 is consistent with the structure of the first material-receiving device 7, second material-receiving device 7 is arranged in collection container along the initiating terminal of traffic direction, and the second material-receiving device 7 is arranged on the top of two roller spacing along the end of traffic direction.
By the setting of the second material-receiving device, the sizing material automatic transport in collection container can be entered between two rollers and carry out again mixing, plasticizing processing, to guarantee that final products possess high-quality quality.
Claims (4)
1. a mill, comprise frame, two rollers be parallel to each other are movably set with in frame, the two ends of roller are arranged with bearing respectively, bearing is arranged in frame, it is characterized in that: each roller is respectively by a fluid motor-driven, and two hydraulic motors to be all connected with hydraulic power unit by pipeline and to be controlled by controller, the structure of described two rollers is consistent, roller comprises roller body, the two ends of roller body are respectively equipped with the first roll shaft and the second roll shaft, what longitudinally run through in roller body is provided with body runner, run through in first roll shaft and be provided with liquid outlet channel, independently feed pathway is also provided with in liquid outlet channel, liquid outlet channel is not connected with feed pathway, feed pathway and body runner are interconnected, the outer surface of roller body offers heat exchange groove, heat exchange groove is from one end spiral surrounding of roller body to the other end of roller body, the outside of roller body is also provided with roll surface layer, the inwall of roll surface layer and heat exchange groove are formed and seal and the through hot switching path of spiral, one end of close liquid outlet channel is the outlet end of hot switching path, one end away from liquid outlet channel is the liquid feeding end of hot switching path, the liquid feeding end of hot switching path and body flow passage, outlet end is communicated with liquid outlet channel, also be provided with collection container, the first material-receiving device and the second material-receiving device, described first material-receiving device is consistent with the structure of the second material-receiving device, first material-receiving device comprises circular flow track and drives the motor of circular flow orbital motion, first material-receiving device is horizontal by 10 ° of angles, first material-receiving device is arranged in collection container along the end of traffic direction, and the other end is arranged on the below of two rollers, described second material-receiving device is arranged in collection container along the relieved head end of operation, and the other end is arranged on the top of two roller spacing.
2. a kind of mill as claimed in claim 1, is characterized in that: bottom the end of described first material-receiving device, be provided with scraper plate.
3. a kind of mill as claimed in claim 1, is characterized in that: described body runner is by being communicated with the liquid feeding end of hot switching path four feed liquor communicating pipes.
4. a kind of mill as claimed in claim 1, is characterized in that: described liquid outlet channel is by being communicated with the outlet end of hot switching path four fluid communicating pipes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520511656.XU CN204773104U (en) | 2015-07-15 | 2015-07-15 | Open mill |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520511656.XU CN204773104U (en) | 2015-07-15 | 2015-07-15 | Open mill |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204773104U true CN204773104U (en) | 2015-11-18 |
Family
ID=54513228
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520511656.XU Expired - Fee Related CN204773104U (en) | 2015-07-15 | 2015-07-15 | Open mill |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204773104U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500547A (en) * | 2016-01-25 | 2016-04-20 | 青岛科技大学 | Bi-directional temperature-controlling roller of open mill or calendaring machine |
| CN110053178A (en) * | 2019-04-30 | 2019-07-26 | 王兴敏 | A kind of rubber processing rubber mixing machine |
-
2015
- 2015-07-15 CN CN201520511656.XU patent/CN204773104U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105500547A (en) * | 2016-01-25 | 2016-04-20 | 青岛科技大学 | Bi-directional temperature-controlling roller of open mill or calendaring machine |
| CN110053178A (en) * | 2019-04-30 | 2019-07-26 | 王兴敏 | A kind of rubber processing rubber mixing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204604988U (en) | Industrial products feed is extruded | |
| CN202270505U (en) | Viscose material extruding and rounding system | |
| CN204209945U (en) | A kind of medical tube extruding production line | |
| CN204773104U (en) | Open mill | |
| CN106966115A (en) | A kind of metering feedway of oil exploitation | |
| CN204891726U (en) | Spiral compounding cylinder | |
| CN107813491A (en) | A kind of die mould method of button | |
| CN205526477U (en) | A upset material feeding unit for battery production | |
| CN204322245U (en) | Annular insulating brick processing mold device | |
| CN106584691A (en) | Abrasive disc type mixer | |
| CN204211001U (en) | A kind of uniform distribution chute | |
| CN103349941A (en) | Novel pair roller granulating apparatus | |
| CN214269306U (en) | Drip irrigation pipe production and use intelligent servo motor controlling means | |
| CN211026189U (en) | Improved dry type granulator | |
| CN204673995U (en) | The pusher plastic extruder of a kind of coaxial double helix | |
| CN204365674U (en) | Environment-friendly type waste thing bucket cleaning processing apparatus | |
| CN202072652U (en) | Grinding disc type screw rod waste rubber desulfurization machine | |
| CN208664126U (en) | A kind of pelleter | |
| CN105665068A (en) | Air floating type sheeting and crushing machine for powder coating | |
| CN106003741A (en) | Manufacture equipment of stone plastic plate | |
| CN207711327U (en) | A kind of separate type extruding machine easy to use | |
| CN202078880U (en) | Novel rolling type granulator | |
| CN206967915U (en) | Twin-screw extrusion pusher side feeding mechanism | |
| CN206501410U (en) | Water-cooling screw extruder | |
| CN105835335A (en) | Star extruder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20200715 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |