CN105599163A - Frame with adjustable rollers spacing - Google Patents
Frame with adjustable rollers spacing Download PDFInfo
- Publication number
- CN105599163A CN105599163A CN201410672621.4A CN201410672621A CN105599163A CN 105599163 A CN105599163 A CN 105599163A CN 201410672621 A CN201410672621 A CN 201410672621A CN 105599163 A CN105599163 A CN 105599163A
- Authority
- CN
- China
- Prior art keywords
- roller
- frame
- swivel nut
- lower roller
- upper roller
- 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
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Abstract
The invention discloses a frame with adjustable rollers spacing. The frame comprises the frame, a middle roller capable of only arranging on the frame in a rotation mode, an upper roller capable of rotating and sliding on the frame along the up and down directions, a lower roller capable of rotating and sliding on the frame along the up and down directions, and a driving mechanism capable of driving the upper roller, the middle roller and the lower roller to rotate; the middle roller is positioned between the upper roller and the lower roller, a synchronous driving mechanism for synchronous close or synchronous departing of the upper roller and the lower roller is arranged between the upper roller and the lower roller, when the films with different thickness are required for production, the middle roller is taken as a reference roller, the synchronous driving mechanism is adjusted so that the upper roller and the lower roller enable synchronous close of the upper roller and the lower roller or synchronous departing of the upper roller and the lower roller from the middle roller, a purpose for synchronous adjusting of the rollers spacing can be reached, adjusting operation is convenient, rollers spacing can be better obtained, and the thickness of the produced film is uniform.
Description
Technical field
The present invention relates to the adjustable frame of a kind of roll spacing.
Background technology
Mill at present can be described as one of the most frequently used rubber preparing device, mill is an indispensable important step in production process especially, mill of the prior art comprises frame, only can rotate the middle roller being arranged in described frame, can rotate and can slide and be arranged at the upper roller in described frame along above-below direction, can rotate and can slide and be arranged at the lower roller in described frame along above-below direction, drive described upper roller, described middle roller, the driving mechanism that described lower roller rotates, described middle roller is between described upper roller and described lower roller, when needs adjusting upper roll cylinder, spacing between lower roller and middle roller is so that while obtaining the film of different-thickness, conventionally need to distinguish the relative position between adjusting upper roll cylinder and lower roller and frame, regulate more inconvenient, and the spacing between the spacing between upper roller and middle roller and lower roller and middle roller easily produces deviation, make the film of manufacture in uneven thickness.
Summary of the invention
The object of the invention is to overcome the defect existing in prior art, provide a kind of roll spacing adjustable frame, regulate more conveniently, can control well the spacing between upper roller, middle roller and lower roller.
For achieving the above object, technical scheme of the present invention has been to provide the adjustable frame of a kind of roll spacing, comprise frame, only can rotate the middle roller being arranged in described frame, can rotate and can slide and be arranged at the upper roller in described frame along above-below direction, can rotate and can slide and be arranged at the lower roller in described frame along above-below direction, drive described upper roller, described middle roller, the driving mechanism that described lower roller rotates, described middle roller is between described upper roller and described lower roller, between described upper roller and described lower roller, be provided with make both synchronize near or synchronously away from synchronous drive mechanism.
As preferably, described synchronous drive mechanism comprise the upper swivel nut that is fixedly connected with described upper roller, with described lower roller be fixedly connected lower swivel nut, respectively with the screw mandrel of described upper swivel nut, described lower swivel nut phase threaded engagement, the hand of spiral of described upper swivel nut is contrary with the hand of spiral of described lower swivel nut.
As preferably, on described screw mandrel, be fixedly installed the handle of being convenient to operating personnel's operation.
As preferably, in described frame, offer respectively upper hopper chute and gliding groove along above-below direction, the end of described upper roller is rotated and is positioned at slidably described upper hopper chute, and the end of described lower roller is rotated and is positioned at slidably described gliding groove.
As preferably, described driving mechanism comprises drive motors and reductor.
Advantage of the present invention and beneficial effect are: in the time need to producing the film of different-thickness, middle roller is as reference roller, only need to regulate synchronous drive mechanism make upper roller and lower roller synchronously to middle roller near or synchronous to middle roller away from the object that can reach adjusted in concert roll spacing, adjustment operation is more convenient, and roll spacing can be well controlled, make the film even thickness of manufacturing.
Brief description of the drawings
Fig. 1 is schematic diagram of the present invention.
In figure: 1, frame; 2, upper roller; 3, lower roller; 4, middle roller; 5, upper swivel nut; 6, lower swivel nut; 7, screw mandrel; 8, handle; 9, drive motors; 10, reductor.
Detailed description of the invention
Below in conjunction with drawings and Examples, the specific embodiment of the present invention is further described. Following examples are only for technical scheme of the present invention is more clearly described, and can not limit the scope of the invention with this.
As shown in Figure 1, the frame that a kind of roll spacing is adjustable, comprise frame 1, only can rotate the middle roller 4 being arranged in described frame 1, can rotate and can slide and be arranged at the upper roller 2 in described frame 1 along above-below direction, can rotate and can slide and be arranged at the lower roller 3 in described frame 1 along above-below direction, drive described upper roller 2, described middle roller 4, the driving mechanism that described lower roller 3 rotates, described middle roller 4 is between described upper roller 2 and described lower roller 3, between described upper roller 2 and described lower roller 3, be provided with make both synchronize near or synchronously away from synchronous drive mechanism.
As shown in Figure 1, described synchronous drive mechanism comprise the upper swivel nut 5 that is fixedly connected with described upper roller 2, with described lower roller 3 be fixedly connected lower swivel nut 6, respectively with the screw mandrel 7 of described upper swivel nut 5, described lower swivel nut 6 phase threaded engagement, the hand of spiral of described upper swivel nut 5 is contrary with the hand of spiral of described lower swivel nut 6.
As shown in Figure 1, on described screw mandrel 7, be fixedly installed the handle 8 of being convenient to operating personnel's operation.
As shown in Figure 1, in described frame 1, offer respectively upper hopper chute and gliding groove along above-below direction, the end of described upper roller 2 is rotated and is positioned at slidably described upper hopper chute, and the end of described lower roller 3 is rotated and is positioned at slidably described gliding groove.
As shown in Figure 1, described driving mechanism comprises drive motors 9 and reductor 10.
The above is only the preferred embodiment of the present invention; it should be pointed out that for those skilled in the art, do not departing under the prerequisite of the technology of the present invention principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (5)
1. the frame that roll spacing is adjustable, comprise frame, only can rotate the middle roller being arranged in described frame, can rotate and can slide and be arranged at the upper roller in described frame along above-below direction, can rotate and can slide and be arranged at the lower roller in described frame along above-below direction, drive described upper roller, described middle roller, the driving mechanism that described lower roller rotates, described middle roller is between described upper roller and described lower roller, it is characterized in that: between described upper roller and described lower roller, be provided with make both synchronize near or synchronously away from synchronous drive mechanism.
2. the adjustable frame of roll spacing as claimed in claim 1, it is characterized in that: described synchronous drive mechanism comprise the upper swivel nut that is fixedly connected with described upper roller, with described lower roller be fixedly connected lower swivel nut, respectively with the screw mandrel of described upper swivel nut, described lower swivel nut phase threaded engagement, the hand of spiral of described upper swivel nut is contrary with the hand of spiral of described lower swivel nut.
3. the adjustable frame of roll spacing as claimed in claim 2, is characterized in that: on described screw mandrel, be fixedly installed the handle of being convenient to operating personnel's operation.
4. the adjustable frame of roll spacing as claimed in claim 1, it is characterized in that: in described frame, offer respectively upper hopper chute and gliding groove along above-below direction, the end of described upper roller is rotated and is positioned at slidably described upper hopper chute, and the end of described lower roller is rotated and is positioned at slidably described gliding groove.
5. the adjustable frame of roll spacing as claimed in claim 1, is characterized in that: described driving mechanism comprises drive motors and reductor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410672621.4A CN105599163A (en) | 2014-11-22 | 2014-11-22 | Frame with adjustable rollers spacing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410672621.4A CN105599163A (en) | 2014-11-22 | 2014-11-22 | Frame with adjustable rollers spacing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105599163A true CN105599163A (en) | 2016-05-25 |
Family
ID=55979757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410672621.4A Pending CN105599163A (en) | 2014-11-22 | 2014-11-22 | Frame with adjustable rollers spacing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105599163A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932780A (en) * | 2017-12-22 | 2018-04-20 | 无锡市创恒机械有限公司 | Hot glue piece air-dries press-roller device |
| CN108190439A (en) * | 2018-02-07 | 2018-06-22 | 广州达意隆包装机械股份有限公司 | Manage base machine and its reason base roller distance regulating mechanism |
| CN110607712A (en) * | 2019-10-29 | 2019-12-24 | 南通四通林业机械制造安装有限公司 | Impregnating machine convenient to adjust |
-
2014
- 2014-11-22 CN CN201410672621.4A patent/CN105599163A/en active Pending
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107932780A (en) * | 2017-12-22 | 2018-04-20 | 无锡市创恒机械有限公司 | Hot glue piece air-dries press-roller device |
| CN108190439A (en) * | 2018-02-07 | 2018-06-22 | 广州达意隆包装机械股份有限公司 | Manage base machine and its reason base roller distance regulating mechanism |
| CN110607712A (en) * | 2019-10-29 | 2019-12-24 | 南通四通林业机械制造安装有限公司 | Impregnating machine convenient to adjust |
| CN110607712B (en) * | 2019-10-29 | 2024-01-02 | 南通四通林业机械制造安装有限公司 | Impregnating machine convenient to adjust |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160525 |
|
| WD01 | Invention patent application deemed withdrawn after publication |