CN202491326U - Rubber open mill stock guide - Google Patents
Rubber open mill stock guide Download PDFInfo
- Publication number
- CN202491326U CN202491326U CN2012201488860U CN201220148886U CN202491326U CN 202491326 U CN202491326 U CN 202491326U CN 2012201488860 U CN2012201488860 U CN 2012201488860U CN 201220148886 U CN201220148886 U CN 201220148886U CN 202491326 U CN202491326 U CN 202491326U
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- Prior art keywords
- mill
- rubber
- open mill
- stock guide
- cylinder
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- Expired - Fee Related
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- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Abstract
The utility model discloses a rubber open mill stock guide which can prevent glue stock from scattering in the rubber mixing process of an open mill. The rubber open mill stock guide comprises a baffle shaft and a baffle, wherein the baffle is mounted on the baffle shaft, the baffle shaft is parallel with the axial direction of a roller of the open mill and arranged on a machine frame of the open mill through a support frame, and the support frame is located above an outer side of the roller of the open mill. When in use, the rubber open mill stock guide can enable the glue stock dropping from above the roller to fall between two rollers so that the glue stock is prevented from scattering on the ground. Therefore, waste of materials is avoided, and quality of glue is improved. The rubber open mill stock guide is simple in structure, convenient to install and dismount, low in cost, and obvious in use effect. Besides, assembly of the rubber open mill stock guide can be finished without major improvement of equipment.
Description
Technical field
The utility model relates to the elastomeric compound explained hereafter equipment in a kind of petrochemical industry, especially a kind of rubber mixing mill rubber block.
Background technology
Open mill (abbreviation mill) is an indispensable key equipment during tire production and various rubber are produced, and its performance level is determining refining colloid amount.
Mill leans on its different speeds to form frictional force and adhesion to sizing material through a pair of rotating relatively roller with certain speed ratio, the sizing material on the roller is drawn in the slit of two rollers; In the rotating relatively process of two rollers; Sizing material is produced intense shear and rolls effect, under the acting in conjunction along with machinery and temperature rising, the oxidation of sizing material strand; The sizing material strand breaks off and differentiation, to open the sizing material of producing required technological requirement.
The mill specification is many, structure is practical, refining colloid amount is good, is widely used on the kinds of processes such as plasticating in the rubber operation, temperature refining, whole refining, compressing tablet, heat refining, and in reclaimed rubber was produced, mill can be used as on the technology such as the fragmentation, refining of waste old.
Fig. 1 is the plan structure sketch map of mill in the prior art.Fig. 2 is the side-looking structural representation of mill in the prior art.Like Fig. 1, shown in 2; Mill generally comprises frame 1, is movably set with two cylinders that are parallel to each other 2 in the frame 1, and described each cylinder 2 is driven by a drive unit respectively; The two ends of said cylinder 2 are arranged with bearing 3 respectively, and bearing 3 is provided with in the frame 1.Mill is different with banbury, and the mill mixing process so sizing material often is scattered in the outside of cylinder 2, has been wasted raw material not in seal cavity, if the sizing material that will be scattered is picked up out refining again, then can sneak into impurity, greatly reduces the quality of glue.
The utility model content
The technical problem that the utility model will solve provides a kind ofly carries out in the mixing process in mill, can prevent the rubber mixing mill rubber block that sizing material is scattered.
For addressing the above problem; A kind of rubber mixing mill rubber block of the utility model; Comprise damper shaft and baffle plate, said baffle plate is installed on the damper shaft, axially the paralleling of damper shaft and mill cylinder; And be arranged on through support on the frame of mill, said support is positioned at the top, the outside of mill cylinder.
Also be provided with the free end steady pin on the said mill frame, said baffle plate is a free end away from damper shaft one side, the corresponding steady pin jack that is provided with the free end steady pin on this free end.
Said baffle plate lateral wall is connected with cylinder, and cylinder is fixed on the mill frame.
Said baffle plate is a metallic plate.
Adopt the rubber mixing mill rubber block of the utility model structure, during use can the time sizing material that falls from the cylinder top fall between two cylinders, avoid it scattered on the ground, thereby avoided the waste of material, and improved the quality of glue.The rubber mixing mill rubber block of the utility model, simple in structure, make things convenient for installation and removal, and with low cost, need not that equipment is carried out bigger change and can accomplish assembling, result of use is obvious.
Description of drawings
Fig. 1 is the plan structure sketch map of mill in the prior art.
Fig. 2 is the side-looking structural representation of mill in the prior art.
Fig. 3 is the assembly structure sketch map of the utility model rubber mixing mill rubber block.
The specific embodiment
In order to make those skilled in the art person understand the utility model technical scheme better, the utility model is done further to specify below in conjunction with accompanying drawing and embodiment.
As shown in Figure 3; The rubber mixing mill rubber block of the utility model is installed in the mill through the support 4 that is fixed on the mill frame 1, comprises damper shaft 5 and metal baffle 6; Said baffle plate 6 is installed on the damper shaft 5; Damper shaft 5 axially parallels with mill cylinder 2, and is arranged on the frame 1 of mill through support 4, and said support 4 is positioned at the top, the outside of mill cylinder 2.
When using this rubber mixing mill rubber block to carry out operation; The sizing material that falls in the lower rubber cylinder 10 of cylinder 2 tops; Major part directly drops between two cylinders; The sizing material that its few part outwards is scattered is blocked by baffle plate 6 in the process of being scattered, thereby falls into again between two cylinders, has avoided the waste of sizing material.
Also be provided with free end steady pin 7 on the frame 1 of said mill, said baffle plate 6 is a free end away from damper shaft 5 one sides, on this free end with the free end steady pin 7 corresponding steady pin jacks 8 that are provided with.Said baffle plate 6 lateral walls are connected with cylinder 9, and cylinder 9 is fixed on the frame 1 of mill.
Through said structure, when the mill operation, can baffle plate 6 be put down and keep off glue; When mill stops operation; Can lift around damper shaft 5 through cylinder 9 control baffle plates 6 and rotate, make its free end move to free end steady pin 7 positions, again free end steady pin 7 is inserted in the steady pin jack 8; Baffle plate is fixed, and then convenient cleaning to cylinder 2.
Claims (4)
1. rubber mixing mill rubber block; It is characterized in that: said rubber mixing mill rubber block comprises damper shaft and baffle plate; Said baffle plate is installed on the damper shaft; Axially paralleling of damper shaft and mill cylinder, and be arranged on the frame of mill through support, said support is positioned at the top, the outside of mill cylinder.
2. rubber mixing mill rubber block according to claim 1; It is characterized in that: also be provided with the free end steady pin on the said mill frame; Said baffle plate is a free end away from damper shaft one side, the corresponding steady pin jack that is provided with the free end steady pin on this free end.
3. like the said rubber mixing mill rubber block of claim 2, it is characterized in that: said baffle plate lateral wall is connected with cylinder, and cylinder is fixed on the mill frame.
4. like claim 1 or 2 or 3 described rubber mixing mill rubber blocks, it is characterized in that: said baffle plate is a metallic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201488860U CN202491326U (en) | 2012-04-10 | 2012-04-10 | Rubber open mill stock guide |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012201488860U CN202491326U (en) | 2012-04-10 | 2012-04-10 | Rubber open mill stock guide |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202491326U true CN202491326U (en) | 2012-10-17 |
Family
ID=46997565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012201488860U Expired - Fee Related CN202491326U (en) | 2012-04-10 | 2012-04-10 | Rubber open mill stock guide |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202491326U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985714A (en) * | 2015-07-08 | 2015-10-21 | 杭州朝阳橡胶有限公司 | Open mill roller rubber block plate device |
| CN108381805A (en) * | 2018-01-11 | 2018-08-10 | 石家庄卓度橡塑设备有限公司 | A kind of multiplication rubber mixing machine |
-
2012
- 2012-04-10 CN CN2012201488860U patent/CN202491326U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104985714A (en) * | 2015-07-08 | 2015-10-21 | 杭州朝阳橡胶有限公司 | Open mill roller rubber block plate device |
| CN104985714B (en) * | 2015-07-08 | 2017-03-01 | 杭州朝阳橡胶有限公司 | A kind of mill mixer roller rubber-retaining plate device |
| CN108381805A (en) * | 2018-01-11 | 2018-08-10 | 石家庄卓度橡塑设备有限公司 | A kind of multiplication rubber mixing machine |
| CN108381805B (en) * | 2018-01-11 | 2024-04-02 | 石家庄卓度橡塑设备有限公司 | Doubling rubber mixing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20121017 Termination date: 20140410 |