CN203726703U - Automatic width adjusting device of calendaring machine - Google Patents
Automatic width adjusting device of calendaring machine Download PDFInfo
- Publication number
- CN203726703U CN203726703U CN201320855419.6U CN201320855419U CN203726703U CN 203726703 U CN203726703 U CN 203726703U CN 201320855419 U CN201320855419 U CN 201320855419U CN 203726703 U CN203726703 U CN 203726703U
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- CN
- China
- Prior art keywords
- slide block
- worm
- holder
- adjusting device
- worm gear
- 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
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- Casting Or Compression Moulding Of Plastics Or The Like (AREA)
Abstract
The utility model discloses an automatic width adjusting device of a calendaring machine. The automatic width adjusting device of the calendaring machine comprises a fixing base, wherein a sliding block sliding along sliding rails up and down and a support block under the sliding block are arranged on the fixing base, the upper end of the sliding block is connected with a screw rod which is connected with a worm gear, the worm gear is adaptive to a worm, the worm is connected with a driving mechanism, the siding block is fixedly connected with an upper pressing roll, and a module is arranged at the lower end of the upper pressing roll adaptively. According to the automatic width adjusting device of the calendaring machine, the worm is driven to rotate by the driving mechanism, then the worm gear is driven to rotate by the worm, as an inner ring of the worm gear is matched with the screw rod, the worm gear rotates to drive the screw rod to ascend or descend so as to enable the sliding block to ascend or descend and drive the upper pressing roll to be lifted, and the upper pressing roll is matched with the module under the upper pressing roll adaptively to automatically adjust the widths of all lines. The automatic width adjusting device has a simple structure, and is convenient to operate and long in service life.
Description
Technical field
The utility model relates to field of mechanical technique, is specifically related to a kind of calender width self-checking device.
Background technology
Common calender is mainly made up of roller, frame, roll spacing adjusting device, roller temperature adjusting device, transmission device, lubricating system and control system etc., calender is by two or more rollers, pressing certain forms arranges, at a certain temperature, rubber or plastics compacting extension is become to the film of certain thickness and surface configuration, and can carry out to fibre curtain canvas or wirecord fabric the machinery of kiss-coating.The effect of roll spacing adjusting device is, for the gap length between adjusting roller, to be conventionally arranged on the bearing block at roller two ends, but current roll-setting gear complex structure, operation inconvenience, cannot realize automatic control, and transmission efficiency is low, and manufacture maintenance is all inconvenient.
Utility model content
The purpose of this utility model is to overcome the defect existing in prior art, provides a kind of simple in structure, easy to use, long service life, the accurate calender width of width adjusting self-checking device.
For achieving the above object, the technical solution of the utility model has been to provide a kind of calender width self-checking device, comprise holder, on described holder, be provided with along the slide block of the upper and lower slip of slide rail and be arranged on the back-up block below slide block, the upper end of described slide block is connected with leading screw, and described leading screw is connected with worm gear, described worm gear and worm screw are suitable, described worm screw is connected with driving mechanism, and described slide block is fixedly connected with upper pressure roller, and described upper pressure roller lower end is provided with suitable module.
For simplified structure, easily manufactured, preferably technical scheme is, described driving mechanism comprises drive motors, and the output shaft of described drive motors is connected with drive sprocket by chain, and described drive sprocket matches with worm screw.
For more stable transmission, make pressure roller more stable lifting, preferably technical scheme is, and described slide block is set to two, is separately positioned on holder both sides, and described upper pressure roller is arranged in the middle of two slide blocks, and described slide block is fixedly connected with by connecting axle with upper pressure roller.
In order to increase service life, reduce wear, preferred technical scheme is to be provided with buffer gear between described slide block and back-up block.
Simple in structure in order to make, preferred technical scheme is that described buffer gear is set to spring.
In order to make device operation more smooth and easy, preferred technical scheme is that described worm screw is arranged on holder top by the first support.
In order to make device operation more steady, preferably technical scheme is, described module is fixedly installed on holder one end by the second support, and described module can be changed, and can adjust different modules according to needed different in width, and module is provided with some grooves.
More fastening for each parts are connected, preferred technical scheme is that described leading screw is fixedly connected with slide block by swivel nut.
For easily manufactured, preferably technical scheme is, described slide rail is bolted on holder, and in general slide rail is sheet, and copper sheet or stainless steel substrates, have certain thickness, and the chute of slide block both sides is suitable.
Advantage of the present utility model and beneficial effect are: the utility model takes worm screw to by driving mechanism and rotates, taking worm gear to by worm screw again rotates, because worm gear inner ring coordinates with leading screw, so in the time of turbine rotation, taking leading screw to rises or declines, make slide block increase or decline, pressure roller lifting in drive, at the module width of the various lines of adjusting being automatically equipped with under upper pressure roller.This apparatus structure is simply compact, easy to operate, long service life, and transmission efficiency is high.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the side view of Fig. 1.
Detailed description of the invention
Below in conjunction with drawings and Examples, detailed description of the invention of the present utility model is further described.Following examples are only for the technical solution of the utility model is more clearly described, and can not limit protection domain of the present utility model with this.
Embodiment 1
As shown in Figure 1, 2, a kind of calender width self-checking device, comprise holder 1, on described holder 1, be provided with along the slide block 3 of slide rail 2 upper and lower slips and be arranged on the back-up block 4 below slide block, the upper end of described slide block 3 is connected with leading screw 5, and described leading screw 5 is connected with worm gear 6, described worm gear 6 is suitable with worm screw 7, described worm screw 7 is connected with driving mechanism, and described slide block 3 is fixedly connected with upper pressure roller 8, and described upper pressure roller 8 lower ends are provided with suitable module 9.
Embodiment 2
On the basis of embodiment 1, the utility model preferably technical scheme also comprises, described driving mechanism comprises drive motors 10, and the output shaft 11 of described drive motors 10 is connected with drive sprocket 13 by chain 12, and described drive sprocket 13 matches with worm screw 7.
Embodiment 3
On the basis of embodiment 2, the utility model preferably technical scheme also comprises, described slide block 3 is set to two, is separately positioned on holder 1 both sides, described upper pressure roller 8 is arranged in the middle of two slide blocks 3, and described slide block 3 is fixedly connected with by connecting axle with upper pressure roller 8.
Embodiment 4
On the basis of embodiment 3, the utility model preferably technical scheme also comprises, between described slide block 3 and back-up block 4, is provided with buffer gear 14.
Embodiment 5
On the basis of embodiment 4, the utility model preferably technical scheme also comprises, described buffer gear 14 is set to spring.
Embodiment 6
On the basis of embodiment 5, the utility model preferably technical scheme also comprises, described worm screw 7 is arranged on holder 1 top by the first support 15.
Embodiment 7
On the basis of embodiment 6, the utility model preferably technical scheme also comprises, described module 9 is fixedly installed on holder 1 one end by the second support 16.
Embodiment 8
On the basis of embodiment 7, the utility model preferably technical scheme also comprises, described leading screw 5 is fixedly connected with slide block 3 by swivel nut 17.
Embodiment 9
On the basis of embodiment 8, the utility model preferably technical scheme also comprises, described slide rail 2 is fixed on holder 1 by bolt 18.
The above is only preferred embodiment of the present utility model; 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 domain of the present utility model.
Claims (4)
1. a calender width self-checking device, it is characterized in that, comprise holder, on described holder, be provided with along the slide block of the upper and lower slip of slide rail and be arranged on the back-up block below slide block, the upper end of described slide block is connected with leading screw, and described leading screw is connected with worm gear, described worm gear and worm screw are suitable, described worm screw is connected with driving mechanism, and described slide block is fixedly connected with upper pressure roller, and described upper pressure roller lower end is provided with suitable module; Described driving mechanism comprises drive motors, and the output shaft of described drive motors is connected with drive sprocket by chain, and described drive sprocket matches with worm screw; Described worm screw is arranged on holder top by the first support; Described module is fixedly installed on holder one end by the second support; Described leading screw is fixedly connected with slide block by swivel nut; Described slide rail is bolted on holder.
2. calender width self-checking device according to claim 1, it is characterized in that, described slide block is set to two, is separately positioned on holder both sides, described upper pressure roller is arranged in the middle of two slide blocks, and described slide block is fixedly connected with by connecting axle with upper pressure roller.
3. calender width self-checking device according to claim 2, is characterized in that, between described slide block and back-up block, is provided with buffer gear.
4. calender width self-checking device according to claim 3, is characterized in that, described buffer gear is set to spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855419.6U CN203726703U (en) | 2013-12-23 | 2013-12-23 | Automatic width adjusting device of calendaring machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320855419.6U CN203726703U (en) | 2013-12-23 | 2013-12-23 | Automatic width adjusting device of calendaring machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203726703U true CN203726703U (en) | 2014-07-23 |
Family
ID=51196807
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320855419.6U Expired - Fee Related CN203726703U (en) | 2013-12-23 | 2013-12-23 | Automatic width adjusting device of calendaring machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203726703U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309044A (en) * | 2014-10-21 | 2015-01-28 | 张家港市兰航机械有限公司 | Discharge and guide device in three-roller calender |
| CN107649331A (en) * | 2017-10-17 | 2018-02-02 | 浙江纳仕通电气有限公司 | Adjustable rolling structure for apparatus for coating |
| CN109479913A (en) * | 2017-09-12 | 2019-03-19 | 山东省邹平江泷食品有限责任公司 | A kind of compound calender |
-
2013
- 2013-12-23 CN CN201320855419.6U patent/CN203726703U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104309044A (en) * | 2014-10-21 | 2015-01-28 | 张家港市兰航机械有限公司 | Discharge and guide device in three-roller calender |
| CN109479913A (en) * | 2017-09-12 | 2019-03-19 | 山东省邹平江泷食品有限责任公司 | A kind of compound calender |
| CN107649331A (en) * | 2017-10-17 | 2018-02-02 | 浙江纳仕通电气有限公司 | Adjustable rolling structure for apparatus for coating |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP03 | Change of name, title or address |
Address after: 214400, No. 58 West Ring Road, Jiangyin Town, Wuxi, Jiangsu Patentee after: Jiangsu Yixin new material Polytron Technologies Inc Address before: 214400, No. 14 East Ring Road, Xu Xiake Town, Wuxi, Jiangsu Patentee before: Jiangyin Easyjoint New Material Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140723 Termination date: 20181223 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |