CN203667665U - Edge type take-up mechanism for coater - Google Patents
Edge type take-up mechanism for coater Download PDFInfo
- Publication number
- CN203667665U CN203667665U CN201420017537.4U CN201420017537U CN203667665U CN 203667665 U CN203667665 U CN 203667665U CN 201420017537 U CN201420017537 U CN 201420017537U CN 203667665 U CN203667665 U CN 203667665U
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- swing arm
- take
- rolling
- roll
- arc
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Abstract
The utility model discloses an edge type take-up mechanism for a coater. The edge type take-up mechanism for the coater comprises a machine frame composed of a pair of parallel installation plates which are symmetrically arranged in a spaced mode. A take-up roller is arranged between the installation plates in a rotatable mode. The top, opposite to the take-up roller, of each installation plate is provided with an arc transition wall which extends from high to low in an arc transition mode. A holding portion where an inflatable shaft is movably arranged is arranged on the outer side of each arc transition wall. A surface take-up swing arm is arranged on the outer edge side, opposite to the take-up roller, of each installation plate in a swinging mode. A U-shaped fork groove where the corresponding inflatable shaft is arranged in a rotatable mode is formed in the top of each surface take-up swing arm. A first air cylinder is arranged on the machine frame. A piston rod of the first air cylinder is matched with the side portions of the surface take-up swing arms in a linkage mode and drives the surface take-up swing arms to be close to or far away from the take-up roller. Inflatable shaft swing arms are arranged on the edge sides, opposite to the holding portions, of the machine frame and are used for driving the inflatable shafts to fall into the U-shaped fork grooves along the arc transition walls. The edge type take-up mechanism for the coater is reasonable in structural arrangement, good in balance and capable of improving take-up quality.
Description
Technical field
The utility model relates to a kind of coating machine, specifically refers to a kind of rolling-up mechanism that keeps to the side of coating machine.
Background technology
Coating machine is produced for the coating of non-drying glue or double faced adhesive tape etc.The base cloth of rolling is coated with to glue, coating or the ink etc. of last layer specific function, and rolling after drying.Wherein the rolling-up mechanism of coating machine is for by the finished product rolling that gluing machines.The rolling-up mechanism structure of existing coating machine is generally: include one and rotate the cross frame arranging, the two ends of cross frame horizontal direction are respectively equipped with forward and backward change of lap axle, and cross frame vertical direction two ends are respectively equipped with upper and lower deflector roll.After rolling completes, cross frame rotates, and the position of forward and backward change of lap axle is replaced mutually, then yardage roll is cut off, and realizes change of lap operation.The shortcoming that this traditional rolling-up mechanism exists: the spacing between the forward and backward change of lap axle of its horizontal direction is longer than the spacing between upper and lower deflector roll, the shape that entirety retractable frame assumes diamond in shape, in the time that rolling operates, along with one side rolling quality constantly increases, and another side quality does not change, cause the stressed difference on forward and backward change of lap axle increasing, but, the retractable frame that entirety assumes diamond in shape, to make torque difference between forward and backward change of lap axle be exaggerated, balance between the two is also very difficult to keep, and therefore, can affect the planarization of the yardage roll of rolling.
Summary of the invention
The purpose of this utility model is the shortcoming and defect existing in order to overcome prior art, and a kind of rolling-up mechanism that keeps to the side of the coating machine that improves rolling effect is provided.
For achieving the above object, the technical solution of the utility model is a kind of rolling-up mechanism that keeps to the side of coating machine, it is characterized in that: include the frame being formed by a pair of adapter plate that is parallel to each other interval symmetry, between this pair of adapter plate, rotate and have wind-up roll, the top of the described relative wind-up roll of adapter plate is provided with the arc-shaped transition wall that arc-shaped transition is extended from high to low, described arc-shaped transition wall arranged outside has the rest portion of putting for air-expanding shaft active resting, on described adapter plate, the outside side oscillation of wind-up roll arranges surperficial rolling swing arm relatively, the top of this surface rolling swing arm is provided with for air-expanding shaft and rotates the U-shaped fork pockets of shelving, in this frame, be provided with the first cylinder, the sidepiece of the piston rod of this first cylinder and surperficial rolling swing arm is linked, and drive surfaces rolling swing arm is done near or moves away from wind-up roll, in described frame, the avris of rest portion is provided with the gas expansion shaft swing arm that drives gas expansion shaft to fall into U-shaped fork pockets along arc-shaped transition wall relatively.
Use of the present utility model and principle of work are, in the time of rolling, main air-expanding shaft is held in U-shaped fork pockets, the cushion gas swelling shaft of replacement for subsequent use is held on to rest portion, then surperficial rolling swing arm at the first cylinder action Xia Shi winner air-expanding shaft near wind-up roll, the rotation that utilizes wind-up roll by finished fabric rolling on main air-expanding shaft, after rolling completes, cut away cloth, take off main air-expanding shaft, then under the effect of gas expansion shaft swing arm, cushion gas swelling shaft is pushed away to fall in U-shaped fork pockets and continue rolling, can there is not along with constantly carrying out of rolling the unbalance of overall rolling-up mechanism in whole process, therefore, can greatly improve the planarization of rolling.
Further arrange be in described frame relatively the both sides of wind-up roll be provided with a pair of fly cutter swing arm, between this pair of fly cutter swing arm, be provided with the fly cutter guide groove of two free-running fits that are parallel to each other, between two fly cutter guide grooves, slippage is provided with fly cutter.By this setting, for finished fabric being cut off when the change of lap.
Further arranging is that described frame is provided with blowing swing arm with respect to the outer avris of surperficial rolling swing arm, the second cylinder that drives blowing swing arm to swing is also set in described frame, and the arc that the top of described blowing swing arm is provided with for receive air-expanding shaft from U-shaped fork pockets hooks groove.By this setting, after rolling completes, turn to blowing swing arm by the first air cylinder driven surface rolling swing arm, making air-expanding shaft slide into arc from U-shaped fork pockets hooks groove, complete blowing action, then blowing swing arm, under the second cylinder action, is taken off the air-expanding shaft of receiving from whole rolling-up mechanism.
In sum, the utility model structure arranges rationally, and balance maintains, and has improved the quality of rolling.
Below in conjunction with specification drawings and specific embodiments, the utility model is described further.
Accompanying drawing explanation
Fig. 1 the utility model specific embodiment schematic diagram;
Fig. 2 the utility model specific embodiment front view;
Fig. 3 the utility model specific embodiment block diagram.
The specific embodiment
Below by embodiment, the utility model is specifically described, only for the utility model is further described, can not be interpreted as the restriction to the utility model protection domain.
The specific embodiment of the present utility model as Figure 1-3, include the frame 1 being formed by the adapter plate 11 of a pair of interval symmetry that is parallel to each other, between this pair of adapter plate 11, rotate and have wind-up roll 2, the top of described adapter plate 2 relative wind-up rolls is provided with the arc-shaped transition wall 21 that arc-shaped transition is extended from high to low, described arc-shaped transition wall arranged outside has the rest portion 22 of putting for air-expanding shaft active resting, air-expanding shaft is the conventional rolling in a kind of this area, unreeling shaft, namely pass through the axle that high-pressure aerated rear surface (digital bar) can projection, the axle that venting rear surface part (digital bar) is retracted is rapidly called air-expanding shaft, on described adapter plate, the outside side oscillation of wind-up roll arranges surperficial rolling swing arm 3 relatively, the top of this surface rolling swing arm 3 is provided with for air-expanding shaft and rotates the U-shaped fork pockets 31 of shelving, in this frame, be provided with the first cylinder 4, the sidepiece of the piston rod of this first cylinder 4 and surperficial rolling swing arm 3 is linked, and drive surfaces rolling swing arm is done near or moves away from wind-up roll, in described frame 1, the avris of rest portion 22 is provided with the gas expansion shaft swing arm 5 that drives gas expansion shaft to fall into U-shaped fork pockets 31 along arc-shaped transition wall relatively.Wind-up roll 2 described in the present embodiment adopts motor to drive, and the swing of described gas expansion shaft swing arm 5 adopts air cylinder driven.
In addition, in the frame 1 described in the present embodiment, the both sides of wind-up roll 2 are provided with a pair of fly cutter swing arm 6 relatively, be provided with slippage between 61, two fly cutter guide grooves of fly cutter guide groove of two free-running fits that are parallel to each other and be provided with fly cutter 62 between this pair of fly cutter swing arm 6.
Claims (3)
1. the rolling-up mechanism that keeps to the side of a coating machine, it is characterized in that: include the frame being formed by a pair of adapter plate that is parallel to each other interval symmetry, between this pair of adapter plate, rotate and have wind-up roll, the top of the described relative wind-up roll of adapter plate is provided with the arc-shaped transition wall that arc-shaped transition is extended from high to low, described arc-shaped transition wall arranged outside has the rest portion of putting for air-expanding shaft active resting, on described adapter plate, the outside side oscillation of wind-up roll arranges surperficial rolling swing arm relatively, the top of this surface rolling swing arm is provided with for air-expanding shaft and rotates the U-shaped fork pockets of shelving, in this frame, be provided with the first cylinder, the sidepiece of the piston rod of this first cylinder and surperficial rolling swing arm is linked, and drive surfaces rolling swing arm is done near or moves away from wind-up roll, in described frame, the avris of rest portion is provided with the gas expansion shaft swing arm that drives gas expansion shaft to fall into U-shaped fork pockets along arc-shaped transition wall relatively.
2. the rolling-up mechanism that keeps to the side of a kind of coating machine according to claim 1, it is characterized in that: in described frame, the both sides of wind-up roll are provided with a pair of fly cutter swing arm relatively, the fly cutter guide groove that is provided with two free-running fits that are parallel to each other between this pair of fly cutter swing arm, between two fly cutter guide grooves, slippage is provided with fly cutter.
3. the rolling-up mechanism that keeps to the side of a kind of coating machine according to claim 1, it is characterized in that: described frame is provided with blowing swing arm with respect to the outer avris of surperficial rolling swing arm, the second cylinder that drives blowing swing arm to swing is also set in described frame, and the arc that the top of described blowing swing arm is provided with for receive air-expanding shaft from U-shaped fork pockets hooks groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420017537.4U CN203667665U (en) | 2014-01-10 | 2014-01-10 | Edge type take-up mechanism for coater |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420017537.4U CN203667665U (en) | 2014-01-10 | 2014-01-10 | Edge type take-up mechanism for coater |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203667665U true CN203667665U (en) | 2014-06-25 |
Family
ID=50963985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420017537.4U Expired - Fee Related CN203667665U (en) | 2014-01-10 | 2014-01-10 | Edge type take-up mechanism for coater |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203667665U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216445A (en) * | 2015-11-04 | 2016-01-06 | 山东新华医疗器械股份有限公司 | A kind of transfusion bag film material UV continuous printing device |
| CN106800201A (en) * | 2017-03-17 | 2017-06-06 | 温州市鸿瑛机械有限公司 | Bag Making Machine forebay component |
| CN109573698A (en) * | 2019-01-17 | 2019-04-05 | 南京百优挤出机械有限公司 | A kind of automatic rolling device of PVB film production line |
-
2014
- 2014-01-10 CN CN201420017537.4U patent/CN203667665U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105216445A (en) * | 2015-11-04 | 2016-01-06 | 山东新华医疗器械股份有限公司 | A kind of transfusion bag film material UV continuous printing device |
| CN105216445B (en) * | 2015-11-04 | 2018-07-06 | 山东新华医疗器械股份有限公司 | A kind of infusion bag membrane material UV continuous printing devices |
| CN106800201A (en) * | 2017-03-17 | 2017-06-06 | 温州市鸿瑛机械有限公司 | Bag Making Machine forebay component |
| CN109573698A (en) * | 2019-01-17 | 2019-04-05 | 南京百优挤出机械有限公司 | A kind of automatic rolling device of PVB film production line |
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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: 20140625 Termination date: 20180110 |