CN207061416U - The mulching film stretching device of winding angle can be adjusted - Google Patents
The mulching film stretching device of winding angle can be adjusted Download PDFInfo
- Publication number
- CN207061416U CN207061416U CN201721018265.XU CN201721018265U CN207061416U CN 207061416 U CN207061416 U CN 207061416U CN 201721018265 U CN201721018265 U CN 201721018265U CN 207061416 U CN207061416 U CN 207061416U
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- China
- Prior art keywords
- sliding shoe
- carry
- pinch rolls
- over pinch
- expansion link
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- Shaping By String And By Release Of Stress In Plastics And The Like (AREA)
Abstract
The utility model discloses the mulching film stretching device that can adjust winding angle, including base, the both sides of base are provided with chute, sliding shoe one and sliding shoe two are provided with chute, and sliding shoe one and sliding shoe two can move along chute, expansion link one is provided with sliding shoe one, expansion link two is provided with sliding shoe two, carry-over pinch rolls one are provided between the expansion link one of base both sides, carry-over pinch rolls two are provided between the expansion link two of base both sides, by adjusting the spacing between sliding shoe one and sliding shoe two, reach the purpose of the spacing between adjustment carry-over pinch rolls one and carry-over pinch rolls two, pass through the length of adjustable telescopic rod one and expansion link two, to adjust the height of carry-over pinch rolls one and carry-over pinch rolls two.The utility model, to adjust the spacing and height of carry-over pinch rolls one and carry-over pinch rolls two, makes the mulching film stretching effect between carry-over pinch rolls one and carry-over pinch rolls two more preferable, it is not easy to wrinkle according to the specification for the mulch film to be stretched.
Description
Technical field
It the utility model is related to agricultural film manufacturing field, and in particular to the mulching film stretching device of winding angle can be adjusted.
Background technology
Agricultural film, also known as plastic film, including mulch film, agricultural mulching is also, main component is polyethylene, is mainly used in covering
Farmland, play a part of improving ground temperature, soil moisture of guaranteeing the quality, promote germination and seedling rapid growth, also suppress weeds
The effect of growth.Because absorption of the various coloured plastics material agricultural films to spectrum and reflexive property are different, thus to crop growth and
The influence of weeds pest and disease damage and ground temperature is different, should rationally be applied for this coloured plastics material agricultural film, assorted agricultural film can according to its feature
Suitable for different kind plants：Black film：The serious plot of weeds or high temperature season cultivation summer radish, Chinese cabbage, spinach, autumn cucumber,
Late tomato；Green film：It is used for the vegetables such as strawberry, Kidney bean, eggplant, pimento, tomato, melon and other industrial crops, can rises and remove
Weeds act on；Blue film：Mainly applicable raising rice seedlings, are advantageous to cultivate short strong rice shoot, it may also be used for spinach, cotton, peanut, grass
The culture underglasses such as the certain kind of berries；Red membrane：It is vigorous that rice seedling growth is cultivated under red membrane, sugar-beet sugar content increase, carrot taproot length
Must be bigger, leek leaf width meat is thick, and harvest time shifts to an earlier date yield increase；Purple film：It is primarily adapted for use in winter-spring season greenhouse or vinyl house
Solanaceous vegetables and Green leaf vegetable cultivation, quality and yield can be improved；Yellow film：It can promote to budding out with yellow film covering cucumber
Flower volume increase 50% -100%, covers celery and Lettuce plant grows tall and big bolting and postponed, and covers short strain French beans, plant internode increases
Long, beans growth is sturdy, and then tea leaf quality is superior for covering tea tree, output increased；Silver gray film：It is primarily adapted for use in summer and autumn vegetable
Dish, melon, cotton, tobacco cultivation, there is the effect such as anti-trialeurodes vaporariorum of the anti-aphid of good diseases prevention.
After sealant is gushed out, the wind-force produced by boasting using machine blows plastomer the die cavity for being attached to definite shape,
So as to which product be made, this machine is just called blow moulding machine, and plastics are melted in screw extruder and squeezing out quantitative, then pass through
Membrana oralis is molded, then has vane quenching, then has hauling machine to be drawn by certain speed, up- coiler is wound into volume.Blowing
Also referred to as hollow blow molding, a kind of plastic working method quickly grown, thermoplastic resin is extruded or is injection moulded obtained tubulose
Plastic parison is heated to soft state, is placed in split cavity, is passed through compressed air after mold closing in parison immediately, makes plastic parison
Inflation and be close on mould inner wall, through cooling and demolding, that is, obtain various hollow products.The manufacturing process of inflation film is in principle
The blowing of upper and hollow product is quite similar, but it is without using mould, the angle classified from plastic processing technology, inflation film into
Type technique is generally included in extrusion, and with the birth of high density polyethylene (HDPE) and the development of blow molding machine, blow molding technology obtains
Extensive use, there are polyethylene, polyvinyl chloride, polypropylene, polyester etc. suitable for the plastics of blowing, the hollow container of gained is used extensively
Make industrial packing container, according to parison preparation method, blowing can be divided into extrusion-blown modling and injection-blow molding, and what new development was got up has more
Layer blowing and stretch-blow.
Mulch film is a kind of conventional agricultural film, in the production process of mulch film, it is necessary to mulch film coiling is coiled, at this
During, generally mulch film is stretched by two carry-over pinch rolls, avoids mulch film from wrinkling, but leading in drawing process at present
The height and spacing of pick-up roll can not adjust, and for the mulch film of different size, drawing effect is bad, and easily corrugation.
Utility model content
Technical problem to be solved in the utility model is that the height of the carry-over pinch rolls in current drawing process and spacing can not
Adjustment, for the mulch film of different size, drawing effect is bad, and, and it is an object of the present invention to provide can adjust the problem of easy corrugation
The mulching film stretching device of whole winding angle, solves the above problems.
The utility model is achieved through the following technical solutions：
The mulching film stretching device of winding angle, including base can be adjusted, the both sides of base are provided with chute, in chute
Sliding shoe one and sliding shoe two are provided with, and sliding shoe one and sliding shoe two can move along chute, be set on sliding shoe one
There is expansion link one, expansion link two is provided with sliding shoe two, carry-over pinch rolls one, base are provided between the expansion link one of base both sides
Carry-over pinch rolls two are provided between the expansion link two of both sides, by adjusting the spacing between sliding shoe one and sliding shoe two, reach tune
The purpose of spacing between whole carry-over pinch rolls one and carry-over pinch rolls two, by the length of adjustable telescopic rod one and expansion link two, to adjust
The height of carry-over pinch rolls one and carry-over pinch rolls two, according to the specification for the mulch film to be stretched, to adjust carry-over pinch rolls one and carry-over pinch rolls two
Spacing and height, make the mulching film stretching effect between carry-over pinch rolls one and carry-over pinch rolls two more preferable, it is not easy to wrinkle.
Further, block is provided between the sliding shoe one and sliding shoe two, screws and run through on sliding shoe one
Guide spiro rod one is provided with, is screwed on sliding shoe two and is provided through guide spiro rod two, guide spiro rod one and guide spiro rod two
It is respectively positioned in the chute, guide spiro rod one is connected with two equal one end of guide spiro rod with block, and the other end is located at outside the base,
And guide spiro rod one can rotate with guide spiro rod two around its own axis direction, because sliding shoe one and sliding shoe two are distinguished
Screwed with guide spiro rod one and guide spiro rod two, when guide spiro rod one rotates with guide spiro rod two, sliding shoe one and sliding shoe two
Moved respectively along guide spiro rod one and guide spiro rod two, so as to reach the mesh of the spacing between adjustment sliding shoe one and sliding shoe two
, when guide spiro rod one stops operating with guide spiro rod two, sliding shoe one and sliding shoe two are kept under the active force of screw thread
It is motionless, make carry-over pinch rolls one and carry-over pinch rolls two more stable, avoid rocking in drawing process.
Further, the guide spiro rod one is connected with driving dress with one end that guide spiro rod two is located at outside the base
Put, drive device drives guide spiro rod one or guide spiro rod two to rotate, and time saving and energy saving, drive device can use common on the market
Drive device, such as motor etc..
Further, the expansion link one and expansion link two include motion bar and fix bar, and motion bar one end is positioned at solid
In fixed pole, and motion bar can move along fix bar, and the carry-over pinch rolls one are connected with the motion bar on expansion link one, carry-over pinch rolls two
It is connected with the motion bar on expansion link two, the fix bar on expansion link one is fixed on the sliding shoe one, on expansion link two
Fix bar is fixed on the sliding shoe two, is adjusted the height of motion bar by movement of the motion bar in fix bar, that is, is adjusted
The height of whole carry-over pinch rolls one or carry-over pinch rolls two.
Further, opening is provided with the motion bar and fix bar, threaded fastener, screw thread is provided with opening
Motion bar can be fixed in fix bar by fastener.
Further, through hole is provided with the top of the fix bar, the motion bar both passes through the logical of the top of fix bar
Hole, the diameter of through hole is identical with the diameter of motion bar, and motion bar bottom is provided with spacing ring, and the diameter of spacing ring is all higher than
The diameter of motion bar, the effect of spacing ring are motion bar can be avoided to be come off from fix bar.
The utility model compared with prior art, has the following advantages and advantages：
The utility model can adjust the mulching film stretching device of winding angle, according to the specification for the mulch film to be stretched, come
The spacing and height of carry-over pinch rolls one and carry-over pinch rolls two are adjusted, makes mulching film stretching effect between carry-over pinch rolls one and carry-over pinch rolls two more
It is good, it is not easy to wrinkle.
Brief description of the drawings
Accompanying drawing described herein is used for providing further understanding the utility model embodiment, forms the one of the application
Part, the restriction to the utility model embodiment is not formed.In the accompanying drawings：
Fig. 1 is the utility model structure diagram；
Fig. 2 is the structural representation of the utility model embodiment 2.
Mark and corresponding parts title in accompanying drawing：
1- bases, 2- chutes, 3- sliding shoes one, 4- sliding shoes two, 5- expansion links one, 6- expansion links two, 7- carry-over pinch rolls one,
8- carry-over pinch rolls two, 9- blocks, 10- guide spiro rods one, 11- guide spiro rods two, 12- motion bars, 13- fix bars, 14- screw threads for fastening
Part, 15- drive devices, 16- spacing rings.
Embodiment
For the purpose of this utility model, technical scheme and advantage is more clearly understood, with reference to embodiment and accompanying drawing,
The utility model is described in further detail, and exemplary embodiment of the present utility model and its explanation are only used for explaining this
Utility model, it is not intended as to restriction of the present utility model.
Embodiment 1
As shown in figure 1, the utility model can adjust the mulching film stretching device of winding angle, including base 1, base 1
Both sides are provided with chute 2, sliding shoe 1 and sliding shoe 24 are provided with chute 2, and sliding shoe 1 and sliding shoe 24 are equal
It can be moved along chute 2, expansion link 1 is provided with sliding shoe 1, expansion link 26,1 liang of base are provided with sliding shoe 24
Carry-over pinch rolls 1 are provided between the expansion link 1 of side, carry-over pinch rolls 28 is provided between the expansion link 26 of the both sides of base 1, passes through
The spacing between sliding shoe 1 and sliding shoe 24 is adjusted, reaches the mesh of the spacing between adjustment carry-over pinch rolls 1 and carry-over pinch rolls 28
, by the length of adjustable telescopic rod 1 and expansion link 26, to adjust the height of carry-over pinch rolls 1 and carry-over pinch rolls 28, according to institute
The specification for the mulch film to be stretched, to adjust the spacing and height of carry-over pinch rolls 1 and carry-over pinch rolls 28, make carry-over pinch rolls 1 and carry-over pinch rolls
Mulching film stretching effect between 28 is more preferable, it is not easy to wrinkles.
Embodiment 2
The utility model is on the basis of embodiment 1, and the utility model is further illustrated.
As shown in Fig. 1~Fig. 2, the utility model can adjust the mulching film stretching device of winding angle, sliding shoe 1 and cunning
Block 9 is provided between motion block 24, is screwed on sliding shoe 1 and is provided through guide spiro rod 1, on sliding shoe 24
Screw and be provided through guide spiro rod 2 11, guide spiro rod 1 is respectively positioned in chute 2 with guide spiro rod 2 11, guide spiro rod
One 10 are connected with 2 11 equal one end of guide spiro rod with block 9, and the other end is located at outside base 1, and guide spiro rod 1 is with being oriented to spiral shell
Bar 2 11 can rotate around its own axis direction, due to sliding shoe 1 and sliding shoe 24 respectively with guide spiro rod 1 with
Guide spiro rod 2 11 screws, when guide spiro rod 1 and guide spiro rod 2 11 rotate, sliding shoe 1 and sliding shoe 24 edge respectively
Guide spiro rod 1 moves with guide spiro rod 2 11, so as to reach the mesh of the spacing between adjustment sliding shoe 1 and sliding shoe 24
, when guide spiro rod 1 and guide spiro rod 2 11 stop operating, the active force of sliding shoe 1 and sliding shoe 24 in screw thread
Under remain stationary as, make carry-over pinch rolls 1 and carry-over pinch rolls 28 more stable, avoid rocking in drawing process；Guide spiro rod 1 with
One end that guide spiro rod 2 11 is located at outside base 1 is connected with drive device 15, and drive device 15 drives guide spiro rod 1 or led
Rotated to screw rod 2 11, time saving and energy saving, drive device 15 can use drive device common on the market, such as motor etc..
Expansion link 1 and expansion link 26 include motion bar 12 and fix bar 13, and the one end of motion bar 12 is located at fix bar 13
It is interior, and motion bar 12 can move along fix bar 13, carry-over pinch rolls 1 are connected with the motion bar 12 on expansion link 1, carry-over pinch rolls two
8 are connected with the motion bar 12 on expansion link 26, and the fix bar 13 on expansion link 1 is fixed on sliding shoe 1, expansion link 26
On fix bar 13 be fixed on sliding shoe 24, motion bar 12 is adjusted by movement of the motion bar 12 in fix bar 13
Highly, that is, the height of carry-over pinch rolls 1 or carry-over pinch rolls 28 is adjusted.
Opening is provided with motion bar 12 and fix bar 13, threaded fastener 14, threaded fastener are provided with opening
14 can be fixed on motion bar 12 in fix bar 13, and the top of fix bar 13 is provided with through hole, and motion bar 12 both passes through fixation
The through hole at the top of bar 13, the diameter of through hole is identical with the diameter of motion bar 12, and the bottom of motion bar 12 is provided with spacing ring
16, the diameter of spacing ring 16 is all higher than the diameter of motion bar 12, and the effect of spacing ring 16 is can to avoid motion bar 12 from fixation
Come off in bar 13.
Embodiment above, has been carried out further to the purpose of this utility model, technical scheme and beneficial effect
Describe in detail, should be understood that and these are only specific embodiment of the present utility model, be not used to limit this practicality
New protection domain, all within the spirit and principles of the utility model, any modification, equivalent substitution and improvements done etc.,
It should be included within the scope of protection of the utility model.
Claims (6)
1. the mulching film stretching device of winding angle can be adjusted, it is characterised in that including base (1), the both sides of base (1) are set
There is chute (2), sliding shoe one (3) and sliding shoe two (4), and sliding shoe one (3) and sliding shoe two are provided with chute (2)
(4) can be mobile along chute (2), expansion link one (5) is provided with sliding shoe one (3), is provided with sliding shoe two (4) flexible
Bar two (6), carry-over pinch rolls one (7), the expansion link two of base (1) both sides are provided between the expansion link one (5) of base (1) both sides
(6) carry-over pinch rolls two (8) are provided between.
2. the mulching film stretching device according to claim 1 that winding angle can be adjusted, it is characterised in that the sliding shoe
Block (9) is provided between one (3) and sliding shoe two (4), guide spiro rod one is provided through on sliding shoe one (3)
(10) guide spiro rod two (11), is provided through on sliding shoe two (4), guide spiro rod one (10) is equal with guide spiro rod two (11)
In the chute (2), guide spiro rod one (10) is connected with guide spiro rod two (11) one end with block (9), other end position
In the base (1) outside, and guide spiro rod one (10) can rotate with guide spiro rod two (11) around its own axis direction.
3. the mulching film stretching device according to claim 2 that winding angle can be adjusted, it is characterised in that the guiding spiral shell
Bar one (10) is located at the one end of the base (1) outside with guide spiro rod two (11) and is connected with drive device (15).
4. the mulching film stretching device according to claim 1 that winding angle can be adjusted, it is characterised in that the expansion link
One (5) and expansion link two (6) include motion bar (12) and fix bar (13), and motion bar (12) one end is located at fix bar (13)
It is interior, and motion bar (12) can be mobile along fix bar (13), the carry-over pinch rolls one (7) and the motion bar on expansion link one (5)
(12) it is connected, carry-over pinch rolls two (8) are connected with the motion bar (12) on expansion link two (6), the fix bar (13) on expansion link one (5)
It is fixed on the sliding shoe one (3), the fix bar (13) on expansion link two (6) is fixed on the sliding shoe two (4).
5. the mulching film stretching device according to claim 4 that winding angle can be adjusted, it is characterised in that the motion bar
(12) opening and in fix bar (13) is provided with, threaded fastener (14) is provided with opening, threaded fastener (14) can
Motion bar (12) is fixed in fix bar (13).
6. the mulching film stretching device according to claim 5 that winding angle can be adjusted, it is characterised in that the fix bar
(13) top is provided with through hole, and the motion bar (12) both passes through the through hole at the top of fix bar (13), and the diameter of through hole is equal
Identical with the diameter of motion bar (12), motion bar (12) bottom is provided with spacing ring (16), and the diameter of spacing ring (16) is big
Diameter in motion bar (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721018265.XU CN207061416U (en) | 2017-08-15 | 2017-08-15 | The mulching film stretching device of winding angle can be adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721018265.XU CN207061416U (en) | 2017-08-15 | 2017-08-15 | The mulching film stretching device of winding angle can be adjusted |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207061416U true CN207061416U (en) | 2018-03-02 |
Family
ID=61515268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721018265.XU Expired - Fee Related CN207061416U (en) | 2017-08-15 | 2017-08-15 | The mulching film stretching device of winding angle can be adjusted |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207061416U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697703A (en) * | 2017-08-15 | 2018-02-16 | 四川省德阳市富昊塑料有限公司 | The film guiding roller of mulch film fold can be reduced |
| CN109335798A (en) * | 2018-11-14 | 2019-02-15 | 嵊州市文达纺织有限公司 | A kind of tension-adjusting gear for textile production |
| CN111070485A (en) * | 2019-12-28 | 2020-04-28 | 汪晓清 | Mulching film recovery device for soil pollution treatment |
| WO2020177782A3 (en) * | 2019-12-13 | 2020-10-29 | 南京贝迪电子有限公司 | Light guide film anti-warping production leveling apparatus |
| CN112875374A (en) * | 2021-02-18 | 2021-06-01 | 李明明 | Compression roller transmission device of non-woven fabric for mask machine |
-
2017
- 2017-08-15 CN CN201721018265.XU patent/CN207061416U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107697703A (en) * | 2017-08-15 | 2018-02-16 | 四川省德阳市富昊塑料有限公司 | The film guiding roller of mulch film fold can be reduced |
| CN109335798A (en) * | 2018-11-14 | 2019-02-15 | 嵊州市文达纺织有限公司 | A kind of tension-adjusting gear for textile production |
| WO2020177782A3 (en) * | 2019-12-13 | 2020-10-29 | 南京贝迪电子有限公司 | Light guide film anti-warping production leveling apparatus |
| CN111070485A (en) * | 2019-12-28 | 2020-04-28 | 汪晓清 | Mulching film recovery device for soil pollution treatment |
| CN112875374A (en) * | 2021-02-18 | 2021-06-01 | 李明明 | Compression roller transmission device of non-woven fabric for mask machine |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20180302 Termination date: 20180815 |