CN2129675Y - Automatic crawling plastic thin material hot binder - Google Patents
Automatic crawling plastic thin material hot binder Download PDFInfo
- Publication number
- CN2129675Y CN2129675Y CN92203708U CN92203708U CN2129675Y CN 2129675 Y CN2129675 Y CN 2129675Y CN 92203708 U CN92203708 U CN 92203708U CN 92203708 U CN92203708 U CN 92203708U CN 2129675 Y CN2129675 Y CN 2129675Y
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- CN
- China
- Prior art keywords
- band
- stitching
- cover
- pressing band
- swing arm
- 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 - Lifetime
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Abstract
The utility model relates to an automatic crawling plastic thin material hot binder, characterized in that the stitching mechanism comprises an active stitching band and a passive stitching band, and an air-cooling equipment is provided with the device, comprising a blower fan driven by an adjustable speed motor, an air channel and an air nozzle, which is aligning to the upper spacer, the lower spacer and the nonworking sides of the active stitching band and passive stitching band respectively, the design first can lengthen stitching length and stitching time, enhancing the heat seal fastness of the workpieces; Secondly, the design can repress heat seal band on workpieces from shrinking in order to reduce wrinkle-bending of the workpieces; thirdly, the design can reduce heat accumulating at the point of the upper spacer, the lower spacer and the stitching band to prevent workpieces from adhering at the point of spacers, enhancing processing quality.
Description
The present invention relates to a kind of utilization scalds and to iron and the laminating mechanism cooperating, make from scald iron the upper and lower two-layer plasticity thin material (as polyethylene, polyvinyl chloride, haloflex thin material) that enters laminating mechanism in fusion after laminating mechanism pressing ， And makes machine produce the automatic crawling type thin plastic material hot binder of relative motion between with workpiece by crawling wheel.
Known automatic crawling type thin plastic material hot binder, its laminating mechanism is made up of an active stitching wheel and a passive stitching wheel, and initiatively stitching wheel is installed in the output shaft driving running by speed reduction gearing with And in the hinged swing arm of frame, boiling hot upper and lower being provided with of ironing two-layer plasticity thin material is ironed the upper spacer and the lower clapboard of separation with scalding, there are three in the work of this heat-sealing machine
Topic: the one, upper and lower dividing plate sticks to plasticity thin material hot melt ， And on the upper and lower dividing plate behind heat accumulation easily, influences crudy; The 2nd, laminating mechanism is that line pressure closes, and pressing time is short, the easy sealing-off of workpiece; The 3rd, after the heat seal band leaves stitching wheel, under free state, shrink, cause workpiece rugosity.
Purpose of the present invention is intended to overcome the problems referred to above, provides a kind of heat sealing quality good automatic crawling type thin plastic material hot binder.
The active cover that the scheme of realization above-mentioned purpose is made up of driving wheel, regulating wheel and pressing band, wherein the pressing band is centered around between the driving wheel And by the regulating wheel tensioning, the passive cover of forming by follower, regulating wheel and pressing band, wherein the pressing band is centered around between the follower ， And by the regulating wheel tensioning, in addition, the air cooling equipment of being made up of blower fan, air channel and tuyere that is driven by buncher also is set, and tuyere aligning upper spacer and lower clapboard.
Further illustrate detailed content of the present invention below in conjunction with drawings and Examples.
Fig. 1: structural configuration schematic diagram of the present invention;
Fig. 2: laminating mechanism transmission sketch;
Fig. 3: scald and iron elastic schematic diagram of mechanism;
Fig. 4: pendulum promotes and the air cooling equipment structure diagram in the swing arm;
Fig. 5: buncher alignment circuit block diagram;
Fig. 6: scald and iron the temperature-control circuit block diagram.
The same with known automatic crawling type thin plastic material hot binder, the present invention also has frame (1), buncher (2), speed reduction gearing, swing arm (3), laminating mechanism, pressing spring (4), scalds and iron (5), upper spacer (6), lower clapboard (7) and crawling wheel (8), and wherein buncher (2) comprises motor and alignment circuit; Scald and to iron (5) and be provided with temperature-control circuit and elastic mechanism, and scald and iron (5) and be wedge shape, heating and thermocouple in the interior dress temperature-control circuit; Laminating mechanism is made up of active cover and passive cover, and the active cover is installed in the hinged swing arm of same frame (1), and (3) Shang ， And drive running by the output shaft of speed reduction gearing; Pressing spring (4) is withheld the active cover on the passive cover that is installed on frame (1) by swing arm (3); Swing arm (3) also is provided with the pendulum hoisting mechanism; Upper spacer (6) and lower clapboard (7) branch are located at and scald the above and below of ironing (5), and And is fixed on the frame (1); Crawling wheel (8) is installed on the frame (1), generally adopts three, and last back two; The present invention adopts by driving wheel (9), the active pressing band that regulating wheel (10) and pressing band (11) the are formed moving cover of deciding, by follower (12), the passive pressing band that regulating wheel (13) and pressing band (14) are formed is made passive cover, also set up by buncher (2) drive by blower fan (15), the air cooling equipment that air channel (16) and tuyere (17) are formed, and tuyere (17) is aimed at upper spacer (6) and lower clapboard (7), can also locate also to be provided with the tuyere (18 and 19) of air cooling equipment on the inoperative limit of the pressing band (14) of the pressing band (11) of aiming at cover initiatively and passive cover.The tuyere (18) of aiming at pressing band (11) is installed in swing arm, and (3) Shang ， And connect by the same air channel of flexible pipe (16).Initiatively the pressing band (11) in the pressing band is centered around between the driving wheel (9) ， And by regulating wheel (10) tensioning, and the pressing band (14) in the passive pressing band is centered around between the follower (12) ， And by regulating wheel (13) tensioning.Present embodiment adopts reduction box (20) to make speed reduction gearing, and the output shaft (30) of reduction box (20) drives the initiatively driving wheel (9) of pressing band by belt transmission (31), buncher (2) and reduction box (20) are installed on the frame (1), the sliding articulated structure of joining between the And formation same frame of swing arm (3) (1) of the output shaft (30) of the same reduction box of swing arm (3) (20), also can be with buncher (2), reduction box (20) and active pressing band all are installed in the swing arm (3), form articulated structure by the direct same frame of swing arm (3) (1) again, no matter which kind of mounting means all should be reserved on frame (1) in design for the space of plasticity thin material from horizontal reeve laminating mechanism.Present embodiment scalds and irons elastic mechanism by cam (21), slide plate (22), slide block (23), chute (24) and spring (25) are formed, scald and to iron (5) and be fixed on the slide plate (22), slide block (23) on the slide plate (22) is inlaid in the chute (24) of being located at frame (1), spring (25) then spurs slide plate (22) and wedge shape is scalded iron (5) and be close to pressing band (11,14), rotating cam (21), cam (21) promptly promotes slide plate (22) and moves behind chute (24), scald and to iron (5) and contract promptly, counter-rotation cam (21), cam (21) will scald by spring (25) again and iron (5) and protract.The pendulum hoisting mechanism is made of the push pedal (27) of cam (26) and same swing arm (3) one in the present embodiment swing arm, cam (26) and cam (21) can coaxially be installed, can make like this scald iron (5) after contract protract same swing arm (3) on put pendulum and carry out synchronously.Present embodiment also is co-located on alignment circuit and temperature-control circuit in the control cabinet (28), and And adopts square tube to make frame (1), and with square tube double as air channel (16), in addition, handle (29) is set, so that operation.
The present invention adopts active pressing band and passive pressing band to make laminating mechanism, the pressing length and the pressing time of workpiece have been increased, such one can improve the fastness of workpiece heat seal, two can suppress the contraction of heat seal band, reduce the rugosity of workpiece, in addition, the setting of air cooling equipment, also can reduce heat gathering that upper spacer, lower clapboard and pressing band etc. are located, thereby prevent the adhesion that the plasticity thin material is located at dividing plate etc., improve crudy.
Claims (2)
1, a kind of automatic crawling type thin plastic material hot binder, has frame, buncher, speed reduction gearing, swing arm, laminating mechanism, pressing spring, scald and iron, upper spacer, lower clapboard, crawling wheel, wherein scald to iron and be provided with temperature-control circuit and elastic mechanism, laminating mechanism is made up of active cover and passive cover, initiatively cover is installed in the output shaft driving running by speed reduction gearing with And in the hinged swing arm of frame, pressing spring is withheld the active cover by swing arm and is being installed on the passive cover of frame, swing arm is provided with the pendulum hoisting mechanism, upper spacer and lower clapboard branch are located at and scald the above and below of ironing; And is installed on the frame, feature of the present invention is: by driving wheel (9), regulating wheel (10) and pressing band (11) are formed initiatively cover, wherein pressing band (11) is centered around between the driving wheel (9) And by regulating wheel (10) tensioning, by follower (12), regulating wheel (13) and pressing band (14) are formed passive cover, wherein pressing band (14) is centered around between the follower (12) And by regulating wheel (13) tensioning, in addition, also be provided with by buncher (2) drive by blower fan (5), the air cooling equipment that air channel (16) and tuyere (17) are formed, and tuyere (17) is aimed at upper spacer (6) and lower clapboard (7).
2, automatic crawling type thin plastic material hot binder according to claim 1 is characterized in that: at the place, inoperative limit of aiming at pressing band (11) and pressing band (14), also be provided with the tuyere (18 and 19) of air cooling equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92203708U CN2129675Y (en) | 1992-03-01 | 1992-03-01 | Automatic crawling plastic thin material hot binder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN92203708U CN2129675Y (en) | 1992-03-01 | 1992-03-01 | Automatic crawling plastic thin material hot binder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2129675Y true CN2129675Y (en) | 1993-04-14 |
Family
ID=33761465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN92203708U Expired - Lifetime CN2129675Y (en) | 1992-03-01 | 1992-03-01 | Automatic crawling plastic thin material hot binder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2129675Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142976A (en) * | 2019-05-14 | 2019-08-20 | 北京华美卧龙农业科技有限公司 | A kind of overlay film greenhouse booth is by portable heat-sealing machine |
-
1992
- 1992-03-01 CN CN92203708U patent/CN2129675Y/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110142976A (en) * | 2019-05-14 | 2019-08-20 | 北京华美卧龙农业科技有限公司 | A kind of overlay film greenhouse booth is by portable heat-sealing machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C15 | Extension of patent right duration from 15 to 20 years for appl. with date before 31.12.1992 and still valid on 11.12.2001 (patent law change 1993) | ||
| RN01 | Renewal of patent term | ||
| C17 | Cessation of patent right | ||
| CX01 | Expiry of patent term |