CN203400846U - Roll-bending device of impregnator - Google Patents
Roll-bending device of impregnator Download PDFInfo
- Publication number
- CN203400846U CN203400846U CN201320463672.7U CN201320463672U CN203400846U CN 203400846 U CN203400846 U CN 203400846U CN 201320463672 U CN201320463672 U CN 201320463672U CN 203400846 U CN203400846 U CN 203400846U
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- roller
- worm
- roll
- bending
- motor
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- Expired - Fee Related
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Abstract
The utility model discloses a roll-bending device of an impregnator. The roll-bending device of the impregnator comprises a bending roll, a delaying roll, a motor and a belt, as well as a bending roll adjusting motor and a worm and gear transmission device, wherein the bending roll and the delaying roll are driven by the belt; the worm and gear transmission device is arranged between the bending roll adjusting motor and a rotating shaft of the bending roll; the worm and gear transmission device comprises a worm and a worm gear meshed with the worm, the output end of the bending roll adjusting motor is in transmission connection with the worm, and the worm gear is coaxially connected with the rotating shaft of the bending roll. When the bending direction of the bending roll is required to be adjusted under a working state, the bending roll adjusting motor drives the worm gear and the rotating shaft of the bending roll to rotate by the worm, so that the adjustment of the bending roll in the bending direction is realized; compared with a traditional hand wheel adjustment mode, the adjusting mode provided by the utility model has the advantages that automatic operation is realized and the operating accuracy is improved.
Description
Technical field
the utility model relates to a kind of cement dipping machine roll-bending device.
Background technology
all impregnation drying production lines have cement dipping machine.Cement dipping machine in the course of the work, first will carry out gluing, time delay, impregnation to the back side of body paper, then by a pair of metering roll extruding, paper is carried out to quantitative gluing.The object of body paper backsizing is to the single spreading to paper, when the back of the body is coated with, makes glue from the other side infiltration of a side direction of paper, and by the Bas Discharged in paper.When dry paper overleaf after gluing because positive and negative humidity is different, make its positive and negative stress also not identical, meanwhile, paper is to move under the effect of tension force, so paper is easy to produce wrinkling and edge-curl phenomenon in running, affects impregnation quality.So paper is after the back of the body is coated with conventionally, paper tape need to enter roll-bending device.As shown in Figure 2, roll-bending device claims again Curved bar expander by roller 04(), time-delay roller 05, motor 06 and belt 07 form, above-mentioned roller and time-delay roller are driven by belt by motor.During work, by feed arrangement 02, paper tape 01 is introduced to 03 pair of paper of back of the body paint roller and carry out backsizing, through roller 04, paper tape is unfolded, time-delay roller 05 makes glue fully be penetrated into recto in the process of operation, paper tape is unfolded like this, wrinkle resistant, prevents that the limit portion of paper from curling phenomenon occurring.
due to the difference of the production technologies such as paper, glue kind, operating rate, paper also can be different to the requirement of unfolding after the back of the body is coated with, so the bending direction of roller has determined the degree of unfolding of paper tape.The bending direction of roller can regulate, and the bending direction of roller is according to the permeability of paper, glue kind and difference.Traditional roll-bending device its roller 04 is by handwheel 08, to regulate the bending direction of roller 04.Adopt handwheel 08 regulative mode, shortcoming is inconvenient operation (terrain clearance of handwheel is 3 meters of left and right normally), and the bending direction of roller 04 also cannot accurately be controlled.
Summary of the invention
the utility model object is: a kind of cement dipping machine roll-bending device is provided, it regulates motor and worm gearing to drive roller to rotate by roller, realizes the adjusting of the bending direction of roller, compares with traditional handwheel adjusting, realize automation mechanized operation, and improved the accuracy of controlling.
the technical solution of the utility model is: a kind of cement dipping machine roll-bending device, comprise roller, time-delay roller, motor and belt, above-mentioned roller and time-delay roller are driven by belt by motor, described roll-bending device also comprises that roller regulates motor, and be arranged at roller and regulate the worm gearing between motor and the rotating shaft of roller, described worm gearing include worm screw and with the worm gear of worm engaging, described roller regulates the output of motor to be connected with above-mentioned worm-drive, described worm gear is connected with the rotating shaft coaxle of roller, under duty and while needing to adjust the bending direction of roller, roller regulates motor to drive the rotating shaft of worm gear and roller to rotate by worm screw, realize the adjusting of the bending direction of roller.
described roll-bending device also comprise be arranged at roller regulate motor output, for showing the encoder of the bending direction of roller.When production technology changes, by encoder, can find the bending direction that roller is suitable, and then regulate motor and worm gearing to regulate more accurately the bending direction of roller by roller, paper is fully unfolded in production process, there is not wrinkling and edge-curl phenomenon, thereby further guaranteed impregnation quality.
the utility model has the advantages that:
1. the utility model regulates motor and worm gearing to drive roller to rotate by roller, realizes the adjusting of the bending direction of roller, compares with traditional handwheel adjusting, has realized automation mechanized operation, and has improved the accuracy of controlling.
. the utility model is arranging roller adjusting motor simultaneously, set up encoder, when production technology changes, by encoder, can find the bending direction that roller is suitable, and then regulate motor and worm gearing to regulate more accurately the bending direction of roller by roller, paper is fully unfolded in production process, wrinkling and edge-curl phenomenon does not occur, thereby further guaranteed impregnation quality.
Accompanying drawing explanation
below in conjunction with drawings and Examples, the utility model is further described:
fig. 1 is the schematic diagram of existing cement dipping machine roll-bending device;
fig. 2 is the schematic diagram of existing cement dipping machine roll-bending device; (manual adjustments)
fig. 3 is schematic diagram of the present utility model; (automatically regulating)
fig. 4 is a kind of use view of the present utility model;
fig. 5 is the another kind of view of using of the present utility model.
wherein: 01 paper tape; 02 feed arrangement; 03 back of the body paint roller; 04 roller; 05 time-delay roller; 06 motor; 07 belt; 08 handwheel;
1 roller; 2 time-delay rollers; 3 motors; 4 belts; 5 rollers regulate motor; 6 worm gearings; 61 worm screws; 62 worm gears; 7 encoders; 8 paper tapes.
The specific embodiment
embodiment: as shown in Figures 3 to 5, a kind of cement dipping machine roll-bending device, comprise roller 1, time-delay roller 2, motor 3 and belt 4, above-mentioned roller 1 and time-delay roller 2 are driven by belt 4 by motor 3, described roll-bending device also comprises that roller regulates motor 5, and be arranged at roller and regulate the worm gearing 6 between motor 4 and the rotating shaft 11 of roller 1, the worm gear 62 that described worm gearing 6 includes worm screw 61 and meshes with worm screw 61, described roller regulates output and the above-mentioned worm screw 61 of motor 5 to be in transmission connection, described worm gear 62 is coaxially connected with the rotating shaft 11 of roller 1, under duty and while needing to adjust the bending direction of roller 1, roller regulates motor 5 by worm screw 61, to drive rotating shaft 11 rotations of worm gear 62 and roller, realize the adjusting of the bending direction of roller 1.
described roll-bending device also comprise be arranged at roller regulate motor 5 output, for showing the encoder 7 of the bending direction of roller 1.When production technology changes, by encoder 7, can find the bending direction that roller 1 is suitable, and then regulate motor 5 and worm gearing 6 to regulate more accurately the bending direction of roller 1 by roller, paper tape 8 is fully unfolded in production process, there is not wrinkling and edge-curl phenomenon, thereby further guaranteed impregnation quality.
the utility model regulates motor 5 and worm gearing 6 to drive roller 1 rotation by roller, realizes the adjusting of the bending direction of roller 1, compares with traditional handwheel adjusting, has realized automation mechanized operation, and has improved the accuracy of controlling.
below be only concrete exemplary applications of the present utility model, protection domain of the present utility model is not constituted any limitation.In addition to the implementation, the utility model can also have other embodiment.All employings are equal to the technical scheme of replacement or equivalent transformation formation, within all dropping on the utility model scope required for protection.
Claims (2)
1. a cement dipping machine roll-bending device, comprise roller (1), time-delay roller (2), motor (3) and belt (4), above-mentioned roller (1) and time-delay roller (2) are driven by belt (4) by motor (3), it is characterized in that: described roll-bending device also comprises that roller regulates motor (5), and be arranged at roller and regulate the worm gearing (6) between motor (5) and the rotating shaft (11) of roller (1), the worm gear (62) that described worm gearing (6) includes worm screw (61) and meshes with worm screw (61), described roller regulates output and the above-mentioned worm screw (61) of motor (5) to be in transmission connection, described worm gear (62) is coaxially connected with the rotating shaft (11) of roller (1), under duty and while needing to adjust the bending direction of roller (1), roller regulates motor (5) by worm screw (61), to drive rotating shaft (11) rotation of worm gear (62) and roller (1), realize the adjusting of the bending direction of roller (1).
2. a kind of cement dipping machine roll-bending device according to claim 1, is characterized in that: described roll-bending device also comprise be arranged at roller regulate motor (5) output, for showing the encoder (7) of the bending direction of roller (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320463672.7U CN203400846U (en) | 2013-07-31 | 2013-07-31 | Roll-bending device of impregnator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320463672.7U CN203400846U (en) | 2013-07-31 | 2013-07-31 | Roll-bending device of impregnator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203400846U true CN203400846U (en) | 2014-01-22 |
Family
ID=49936789
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320463672.7U Expired - Fee Related CN203400846U (en) | 2013-07-31 | 2013-07-31 | Roll-bending device of impregnator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203400846U (en) |
-
2013
- 2013-07-31 CN CN201320463672.7U patent/CN203400846U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140122 Termination date: 20170731 |