CN208499924U - A kind of auto spreader - Google Patents
A kind of auto spreader Download PDFInfo
- Publication number
- CN208499924U CN208499924U CN201820830462.XU CN201820830462U CN208499924U CN 208499924 U CN208499924 U CN 208499924U CN 201820830462 U CN201820830462 U CN 201820830462U CN 208499924 U CN208499924 U CN 208499924U
- Authority
- CN
- China
- Prior art keywords
- cloth
- flattening
- platform
- magnetic assembly
- auto spreader
- 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 - Fee Related
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- Treatment Of Fiber Materials (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
The utility model relates to cloth technical field of processing equipment, more particularly to a kind of auto spreader, including pedestal, it further include setting gradually yardage roll on the base along the conveying direction of cloth, guide roller, adjust component, roller bearing, flattening holds down assembly and delivery platform, cutter is provided with above delivery platform, magnetic assembly includes the magnet set up separately in cloth tow sides, two magnets attract each other and clamp cloth, cloth is driven to convey along conveying direction, the utility model adjusts the conveyance tension of cloth by adjusting component, being held down assembly by flattening ensures that cloth spread is smooth, it is attracted each other after clamping cloth using magnetic assembly, driving motor pulls cloth, cloth is cut off by cutter assembly again, realize full-automatic granny rag, when cutting off cloth, flattening holds down assembly and can first compress the back segment of cloth, ensure that notch is neat, and it protects Demonstrate,prove the cloth not backrush not pulled.
Description
Technical field
The utility model relates to cloth technical field of processing equipment, and in particular to a kind of auto spreader.
Background technique
Since cloth is flexible material, major part is coiled production, coiled transport, therefore has arrived user factory, one
Important process is the flat state for needing web-like material to become multilayer, could facilitate cutting use, tentering machine just meet the tendency of and
Raw, the principle of tentering machine is to come out cloth from yardage roll lira, but because of the self weight of cloth, can generate some tension, at present
Tentering machine in the market there is cloth pulling force the disadvantages of unstable, cloth stretches not open.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of auto spreader, including pedestal, also
Including the conveying direction along cloth set gradually yardage roll on the base, guide roller, adjust component, roller bearing, flattening hold down assembly
And delivery platform, cutter is provided with above the delivery platform, the adjusting component includes regulating roller and connection regulating roller
With the bolster of pedestal, delivery platform includes the driving electricity that magnetic assembly and driving magnetic assembly are moved back and forth along conveying direction
Machine, cloth enter delivery platform in unfolded state, and magnetic assembly includes the magnet set up separately in cloth tow sides, two magnets
It attracts each other and clamps cloth, cloth is driven to convey along conveying direction.
As a further improvement of the foregoing solution, it includes flattening platform and setting on flattening platform that the flattening, which holds down assembly,
The compact heap of side, compact heap being capable of relatively close flattening platform movement compression cloth.
As a further improvement of the foregoing solution, the bolster is tension spring, and cloth passes through and crimp the side of regulating roller,
Tension spring deformed in tension.
As a further improvement of the foregoing solution, the magnetic assembly has two set up separately in cloth left and right sides.
As a further improvement of the foregoing solution, the magnetic assembly from the front end of delivery platform to rear end gradually outward
Conveying.
As a further improvement of the foregoing solution, blank platform is provided with below the cutter, blank platform is equipped with
The grooving matched with cutter.
As a further improvement of the foregoing solution, the surface of the roller bearing is equipped with positive/negative thread.
The utility model has the beneficial effects that the utility model adjusts the conveyance tension of cloth by adjusting component, pass through exhibition
Flat hold down assembly ensures that cloth spread is smooth, is attracted each other after clamping cloth using magnetic assembly, and driving motor pulls cloth, then
Cloth is cut off by cutter assembly, realizes full-automatic granny rag, when cutting off cloth, flattening holds down assembly and can first compress cloth
Back segment, it is ensured that notch is neat, and guarantees the cloth not backrush not pulled.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described.Obviously, described attached drawing is a part of the embodiment of the utility model, rather than complete
Portion's embodiment, those skilled in the art without creative efforts, can also be obtained according to these attached drawings
Other design schemes and attached drawing:
Fig. 1 is the structure front view of the utility model preferred embodiment；
Fig. 2 is the structure top view in Fig. 1 at A；
Fig. 3 is the structural schematic diagram of the utility model magnetic assembly.
Specific embodiment
It is carried out below with reference to technical effect of the embodiment and attached drawing to the design of the utility model, specific structure and generation
It clearly and completely describes, to be completely understood by the purpose of this utility model, feature and effect.Obviously, described embodiment
It is a part of the embodiment of the utility model, rather than whole embodiments, it is based on the embodiments of the present invention, the skill of this field
Art personnel other embodiments obtained without creative efforts belong to the model of the utility model protection
It encloses.
A kind of auto spreader includes pedestal 1 please with reference to Fig. 1 to Fig. 3, further includes the conveying direction along cloth
The yardage roll 2 that is successively set on pedestal 1, guide roller 3, adjust component, roller bearing 5, flattening holds down assembly and delivery platform, yardage roll 2
For storing cloth coiled strip, adjusting component includes regulating roller 41 and the bolster for connecting regulating roller 41 and pedestal 1, and bolster can
To be spring 75, the present embodiment is preferably tension spring 42, and after cloth passes through guide roller 3, the downside of self-regulation roller 41 passes through and presses
Regulating roller 41,42 deformed in tension of tension spring are connect, the tension adjustment using the elastic-restoring force of tension spring 42 as cloth rises adaptively
Effect；Roller bearing 5 has two set up separately in cloth front and back sides, and the surface that the positive roller bearing of cloth is arranged in is equipped with positive and negative spiral shell
Line applies outside pulling force to cloth by being equipped with right-and-left threaded roller bearing, makes the smooth expansion of cloth；Flattening hold down assembly including
The compact heap 62 for having platform and being arranged in above platform, the upper end of compact heap 62 are connected with power source, and power source can be
Push-and-pull cylinder, compact heap 62 can do vertical motion close to flattening platform 61, and compress cloth, make cloth pause conveying, purpose
It is that automatic granny rag operation segmentation is facilitated to carry out, the stability of lifting means operation；Delivery platform includes magnetic assembly and drive
The driving motor that dynamic magnetic assembly is moved back and forth along conveying direction, magnetic assembly have two set up separately at left and right sides of cloth, magnetic
It inhales component gradually to convey outward from the front end of delivery platform to rear end, more specifically, delivery platform is arranged in driving motor
Rear end, and output end is connected with the first synchronizing shaft 73, and the front end of delivery platform is equipped with the second synchronizing shaft 74, the first synchronizing shaft 73
Length be greater than the second synchronizing shaft 74, be socketed with belt on the first synchronizing shaft 73 and the second synchronizing shaft 74, magnetic assembly is fixed in
On belt, magnetic assembly includes the magnet 72 set up separately on cloth front and back sides two sides, is connected with positioned at the positive magnet 72 of cloth
Magnetic switch and spring 75 are respectively arranged with buffer stopper 76 on the opposite flank of two magnets 72, and buffer stopper 76 can be soft
Plastics or cloth influence cloth quality its object is to prevent from the holding position on cloth from generating to hook thorn；Cloth is in unfolded state
Into delivery platform, after magnetic switch is opened, magnet 72 leads to magnetic, makes the attracting clamping cloth of two magnets 72, and driving motor rotates,
Magnetic assembly is driven to move back and forth along the conveying direction of cloth by the first synchronizing shaft 73, after magnetic switch disconnects, magnet 72 is logical
The restoring force for crossing spring 75 moves upwards release cloth；The upper end of cutter 71 is connected with telescopic cylinder, and telescopic cylinder drives cutter
71 is vertically close and cut off cloth, and the lower section of cutter 71 is provided with blank platform, and blank platform is equipped with and cutter 71 matches
The grooving of conjunction, cutter 71 can move downwardly in grooving, guarantee that notch is smooth.
It is to be illustrated to the preferred embodiment of the utility model, but the utility model creation is not limited to above
The embodiment, those skilled in the art can also make various etc. without departing from the spirit of the present invention
Same variation or replacement, these equivalent variation or replacement are all included in the scope defined by the claims of the present application.
Claims (7)
1. a kind of auto spreader, which is characterized in that further include being successively set on along the conveying direction of cloth including pedestal (1)
Yardage roll (2), guide roller (3) on pedestal (1), adjust component, roller bearing (5), flattening holds down assembly and delivery platform, the conveying
It is provided with above platform cutter (71), the adjusting component includes regulating roller (41) and connection regulating roller (41) and pedestal
(1) bolster, delivery platform include the driving motor that magnetic assembly and driving magnetic assembly are moved back and forth along conveying direction,
Cloth enters delivery platform in unfolded state, and magnetic assembly includes the magnet (72) set up separately in cloth tow sides, two magnetic
Body (72), which attracts each other, clamps cloth, and cloth is driven to convey along conveying direction.
2. a kind of auto spreader according to claim 1, which is characterized in that it includes flattening that the flattening, which holds down assembly,
The compact heap (62) of platform (61) and setting above flattening platform (61), compact heap (62) being capable of relatively close flattening platform (61) movements
Compress cloth.
3. a kind of auto spreader according to claim 1, which is characterized in that the bolster is tension spring (42), cloth
Pass through and crimp the side of regulating roller (41), tension spring (42) deformed in tension.
4. a kind of auto spreader according to claim 1, which is characterized in that the magnetic assembly, which has, to be set up separately on a cloth left side
Two of right side.
5. a kind of auto spreader according to claim 4, which is characterized in that the magnetic assembly is from before delivery platform
End gradually conveys outward to rear end.
6. a kind of auto spreader according to any one of claims 1 to 5, which is characterized in that under the cutter (71)
Side is provided with blank platform, and blank platform is equipped with the grooving matched with cutter (71).
7. a kind of auto spreader according to any one of claims 1 to 5, which is characterized in that the surface of the roller bearing (5)
Equipped with positive/negative thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820830462.XU CN208499924U (en) | 2018-05-30 | 2018-05-30 | A kind of auto spreader |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820830462.XU CN208499924U (en) | 2018-05-30 | 2018-05-30 | A kind of auto spreader |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208499924U true CN208499924U (en) | 2019-02-15 |
Family
ID=65287205
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820830462.XU Expired - Fee Related CN208499924U (en) | 2018-05-30 | 2018-05-30 | A kind of auto spreader |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208499924U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127415A (en) * | 2019-06-17 | 2019-08-16 | 东莞市超音速智能切割科技有限公司 | A kind of the granny rag feeding style and its granny rag feed device of cutting machine |
| CN112176435A (en) * | 2020-10-14 | 2021-01-05 | 安徽伯辉智能装备有限公司 | Melt cooling device for melt-blown non-woven fabric production |
| CN113002143A (en) * | 2021-02-26 | 2021-06-22 | 重庆市金利药包材料有限公司 | Double-sided printing device for packaging bag production |
-
2018
- 2018-05-30 CN CN201820830462.XU patent/CN208499924U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110127415A (en) * | 2019-06-17 | 2019-08-16 | 东莞市超音速智能切割科技有限公司 | A kind of the granny rag feeding style and its granny rag feed device of cutting machine |
| CN112176435A (en) * | 2020-10-14 | 2021-01-05 | 安徽伯辉智能装备有限公司 | Melt cooling device for melt-blown non-woven fabric production |
| CN113002143A (en) * | 2021-02-26 | 2021-06-22 | 重庆市金利药包材料有限公司 | Double-sided printing device for packaging bag production |
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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 |
Granted publication date: 20190215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |