CN200980360Y - Transmission mechanism for hot air sealing machine - Google Patents
Transmission mechanism for hot air sealing machine Download PDFInfo
- Publication number
- CN200980360Y CN200980360Y CN 200620064752 CN200620064752U CN200980360Y CN 200980360 Y CN200980360 Y CN 200980360Y CN 200620064752 CN200620064752 CN 200620064752 CN 200620064752 U CN200620064752 U CN 200620064752U CN 200980360 Y CN200980360 Y CN 200980360Y
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- CN
- China
- Prior art keywords
- sprocket
- driven sprocket
- drive
- motor
- transmission mechanism
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a drive structure of a hot-air stitch-closure sealing machine and the structure of the machine comprises a motor and a drive sprocket arranged on the output shaft of the motor, wherein the drive sprocket is simultaneously connected with an inner driven sprocket and an outer driven sprocket by chains. The inner driven sprocket is connected with one of an upper pressure roller and a lower pressure roller by a synclastic driving device and the outer driven sprocket is connected with the other pressure roller by the synclastic driving device. The improvement of the utility model is that rotation reverse of the motor is realized by the driven sprockets arranged in the inner side of the chains of the prior sprocket drive, and thereby the prior drive structure is simplified, which makes production and maintenance of the utility model more convenient. The utility model can be widely applied in the production of hot-air stitch-closure sealing machines.
Description
Technical field
The utility model relates to a kind of drive mechanism, particularly a kind of drive mechanism of hot blast sealing sealer.
Background technology
Hot blast sealing sealer is a kind of raincoat that is used for, the special equipment of the splicing sealing sealing of material in the manufacturing of waterproof such as diving dress and car cover assembling, its action principle is, to seal the sealing that joint strip pastes needs sealing earlier, after utilizing high-temperature hot-air will seal the joint strip fusion, apply certain pressure again and make it to be bonded together, infiltrate from sealing to prevent water or other liquid with waterproof fabrics.Its structure comprises, the pinch roller of two direction of rotation up and down, motor and motor power is driven to the transmission device of pinch roller.For saving cost, a general hot blast sealing sealer only uses a motor that power is provided, utilize a cover transmission device that the rotational power part of motor is kept driving to a wherein pinch roller in the same way with motor then, a part is rotated reverse drive to another pinch roller with motor, its concrete embodiment is, the output shaft of motor is provided with a drive sprocket and driving gear, this drive sprocket will be passed to a wherein pinch roller with motor rotation in the same way, and driving gear will be passed to another pinch roller with the reverse rotation of motor.Because the reverse drive of motor uses gear to realize, like this, gear is easy to wearing and tearing and causes transmission speed to change in use on the one hand, influence is produced, and the drive mechanism complexity increases the difficulty of making and keeping in repair on the other hand, in addition, gear drive also can produce bigger noise pollution.
Summary of the invention
In order to overcome the deficiencies in the prior art, it is a kind of simple in structure, easy to maintenance that the utility model provides, the drive mechanism of a kind of hot blast sealing sealer easy to manufacture.
The technical scheme that its technical problem that solves the utility model adopts is: a kind of drive mechanism of hot blast sealing sealer, comprise motor, drive sprocket on the output shaft of motor is set, driven sprocket and outer driven sprocket in this drive sprocket is connected with simultaneously by chain, interior driven sprocket connects with one of last lower pressure wheel by transmission mechanism in the same way, and outer driven sprocket passes through in the same way that transmission mechanism connects with another pinch roller.
The beneficial effects of the utility model are: since with the reverse rotation of motor be that driven sprocket is realized in being provided with by the chain inboard in original chain gear transmission, simplified original drive mechanism, more convenient manufacturing and maintenance, simultaneously, after having saved gear, also the wearing and tearing because of gear bring transmission rate variations and noise pollution in the use with regard to having overcome.
Description of drawings
Below in conjunction with drawings and Examples the utility model is further specified.
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Drive mechanism with reference to a kind of hot blast sealing of Fig. 1 sealer, comprise motor 1, be arranged on the drive sprocket 2 on motor 1 output shaft, this drive sprocket 2 is connected with interior driven sprocket 4 that places the chain inboard and the outer driven sprocket 5 that places the chain outside simultaneously by chain 3, interior driven sprocket 4 passes through a transmission mechanism 6 and a pinch roller 8 in the same way, 9 connections, outer driven sprocket 5 are passed through in the same way, and transmission mechanism 7 connects with another pinch roller 8 or 9.Be arranged at chain 3 inboard in outside driven sprockets 4 and the outside driven sprocket 5 under the drive of same drive sprocket, direction of rotation is opposite, after this, be output with interior driven sprocket 4 and outer driven sprocket 5 again, use respectively simply in the same way that transmission mechanism 6,7 drives to lower pressure wheel 8,9 in the same way with moment, just can realize lower pressure wheel 8,9 the direction of motion is opposite, and described transmission mechanism in the same way 6,7 is meant the transmission mechanism that the holding torque direction is constant.Like this, just simplified the drive mechanism of original use gear, more convenient manufacturing and maintenance, simultaneously, saved gear after, also the wearing and tearing because of gear bring problems such as transmission rate variations and noise pollution in the use with regard to having overcome.
Because the needs of the structural design of the utility model product, described transmission mechanism in the same way 6 is: rotating shaft 10 connects upward drive sprocket 11, and last drive sprocket 11 connects together upwards driven sprocket 12, and driven sprocket 12 connects upper pressure wheels 8 by last rotating shaft 13 with making progress.Described rotating shaft 10 can be the axle of an integral body, also can be made up of the several sections rotating shafts that several shaft joints 11 connect, and the described driven sprocket 12 that makes progress together refers to, with the homonymy of last drive sprocket 11 at chain, and the rotation direction sprocket wheel identical with it.Certainly, described transmission mechanism in the same way 6 also can be one directly connect in the whole rotating shaft of driven sprocket 4 and upper pressure wheel 8.
Because the needs of the structural design of the utility model product, described transmission mechanism in the same way 7 is: drive sprocket 15 under rotating shaft 14 connections, and following drive sprocket 15 connects together driven sprocket 16 downwards, and together downward driven sprocket 16 is by lower rotary shaft 17 connections and lower pressure wheel 9.Certainly, described transmission mechanism in the same way 7 also can be a whole rotating shaft that directly connects outer driven sprocket 5 and lower pressure wheel 7.
For the ease of the charging and the material returned that realizes lining in process of production, the just commentaries on classics that drives lower pressure wheel 8,9 of reversing of just changeing of needs dependence motor is reversed.For guaranteeing the normal of pinch roller counter-rotating, can be outside 3 liang of arranged outside of the chain between described drive sprocket 2 and the interior driven sprocket 4 regulating wheel 18, chain 3 inboards between drive sprocket 2 and the outer driven sprocket 5 are provided with interior regulating wheel 19, like this, in the time of just can guaranteeing that motor is just changeing counter-rotating, the both sides of chain all are tensionings, avoid producing in the transmission process displacement.
Claims (4)
1. the drive mechanism of a hot blast sealing sealer, it is characterized in that comprising motor (1), be arranged on the drive sprocket (2) on motor (1) output shaft, this drive sprocket (2) is connected with interior driven sprocket (4) and outer driven sprocket (5) simultaneously by chain (3), interior driven sprocket (4) passes through transmission mechanism (6) and last lower pressure wheel (8 in the same way, 9) one of connect, outer driven sprocket (5) connects with another pinch roller (8 or 9) by transmission mechanism (7) in the same way.
2. the drive mechanism of a kind of hot blast sealing sealer according to claim 1, it is characterized in that described transmission mechanism in the same way (6) is: drive sprocket (11) in rotating shaft (10) connection, last drive sprocket (11) connects with the driven sprocket (12) that makes progress, and driven sprocket (12) connects upper pressure wheel (8) by last rotating shaft (13) with making progress.
3. the drive mechanism of a kind of hot blast sealing sealer according to claim 1, it is characterized in that, described transmission mechanism in the same way (7) is: rotating shaft (14) connects drive sprocket (15) down, following drive sprocket (15) connects with downward driven sprocket (16), connects and lower pressure wheel (9) by lower rotary shaft (17) with downward driven sprocket (16).
4. according to the drive mechanism of claim 1 or 2 or 3 described any hot blast sealing sealers, it is characterized in that chain (3) two arranged outside between described drive sprocket (2) and the interior driven sprocket (4) have outer regulating wheel (18), chain (3) inboard between drive sprocket (2) and the outer driven sprocket (5) is provided with interior regulating wheel (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620064752 CN200980360Y (en) | 2006-09-18 | 2006-09-18 | Transmission mechanism for hot air sealing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620064752 CN200980360Y (en) | 2006-09-18 | 2006-09-18 | Transmission mechanism for hot air sealing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200980360Y true CN200980360Y (en) | 2007-11-28 |
Family
ID=38907530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620064752 Expired - Fee Related CN200980360Y (en) | 2006-09-18 | 2006-09-18 | Transmission mechanism for hot air sealing machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200980360Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113838243A (en) * | 2021-10-22 | 2021-12-24 | 浙江瑞华康源科技有限公司 | Automatic recovery cabinet for medical supplies |
-
2006
- 2006-09-18 CN CN 200620064752 patent/CN200980360Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113838243A (en) * | 2021-10-22 | 2021-12-24 | 浙江瑞华康源科技有限公司 | Automatic recovery cabinet for medical supplies |
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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 |
Granted publication date: 20071128 Termination date: 20150918 |
|
| EXPY | Termination of patent right or utility model |