CN201821899U - Plucker roller of filter stick forming machine - Google Patents
Plucker roller of filter stick forming machine Download PDFInfo
- Publication number
- CN201821899U CN201821899U CN 201020571803 CN201020571803U CN201821899U CN 201821899 U CN201821899 U CN 201821899U CN 201020571803 CN201020571803 CN 201020571803 CN 201020571803 U CN201020571803 U CN 201020571803U CN 201821899 U CN201821899 U CN 201821899U
- Authority
- CN
- China
- Prior art keywords
- polymer material
- high polymer
- plucker roller
- hardness
- macromolecular material
- 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
Links
Abstract
The utility model provides a plucker roller of a filter stick forming machine. A metal roller core is covered with a high polymer material inner layer and a high polymer material outer layer, the hardness of the high polymer material inner layer is Shore hardness 75-85, the thickness of the high polymer material inner layer is 5-15mm, the material of the high polymer material inner layer is rubber plastic or flexible plastic, the hardness of the high polymer material outer layer is Shore hardness 90-100, the thickness of the high polymer material outer layer is 10-20mm, and the material of the high polymer material outer layer is rigid plastic. Since the high polymer material inner layer has very good elasticity and deformability, reduces the operation difficulty of gap debugging of the plucker roller, the plucker roller is applicable to the forming requirements of more filter sticks with different specifications; and since the high polymer material outer layer has higher hardness and abrasive resistance, the anti-deformability of the outer surface of the plucker roller is strengthened and the service life of the plucker roller is improved.
Description
Technical field
The utility model relates to a kind of plucker roller of cigarette filter stick forming machine of composite construction.
Background technology
Usually, the filter core of cigarette filter rod is to be made by acetate silk.In the production process, acetate silk needs the watermark laid dandy on the rod forming machine after filtration and plucker roller pinches and the shredding operation, and watermark laid dandy is a steel, and this just requires plucker roller to possess higher elasticity and good wearability.
Plucker roller commonly used is to adopt rubber manufacturing such as polyurethane to form.When the caoutchouc elasticity of choosing was good, hardness was just low, and wearability is just poor; When hardness was high, elasticity was just poor.Elasticity and wearability are difficult to take into account, and this technical problem has brought many troubles for the cigarette filter tip manufacturing.
Application number is to disclose a kind of cigarette machine cigarette in the patent specification of 200920152021.X to prop up filter stick acetate silk plucker roller, and one deck flexible glue body, one deck ebonite body are arranged outside the metal roller core, promptly adopts two-layer rubber material material.Ordinary rubber is crosslinked molecular structure, does not have thermoplasticity, after the damage, is difficult for repairing; The elasticity of rubber is better, but case hardness and wearability are not good enough; And the color dullness, outward appearance is not good enough.
The utility model content
The utility model purpose: overcome the defective of existing plucker roller, a kind of filter-stick forming device plucker roller with the outer composite construction of rigid plastics is provided,
Technical scheme: plucker roller of the present utility model, comprise the metal roller core, outside the metal roller core, contain macromolecular material internal layer and macromolecular material skin; The hardness of macromolecular material internal layer is Shao Shi 75～85, and thickness is 5～15mm, and material is rubber and plastic or flexible plastic; The outer field hardness of macromolecular material is Shao Shi 90～100, and thickness is 10～20mm, and material is a rigid plastics.
Among the present invention, the outer two layers of material of macromolecular material internal layer and macromolecular material is that the former by separately is fabricated into the metal roller core and gets on respectively, and the hardness of two layers of material, thickness work in-process can specifically be determined by the adjustment of technology and additive etc.
Described macromolecular material internal layer can be thermoplastic elastomer (TPE), and the macromolecular material skin can be the hard thermoplastic plastics.After the damage, can repair by the mode of heat fused.
Described thermoplastic elastomer (TPE) is preferably TPE or TPR, and good springiness, cost are low; Rigid plastics is POM or PI, not only has higher hardness, higher wearability, also has self lubricity.
Beneficial effect: filter-stick forming device plucker roller of the present utility model, the composite construction that it has, can bring the performance of numerous excellences: the metal roller core has good rigidity and stability; The macromolecular material internal layer has good elasticity and deformability, has lowered the operation easier of plucker roller gap debugging, adapts to the moulding needs of more specification filter sticks; The macromolecular material skin has higher hardness and wearability, has strengthened the ability of anti-deformation of plucker roller outer surface and the service life of plucker roller, and the color of outer layer plastic can preestablish by adding plastic color master; After macromolecular material internal layer and the outer damage, can repair, save and change maintenance cost, reduce the production cost of cigarette filter tip enterprise by the heat fused mode.
Description of drawings
Accompanying drawing is a cross-sectional view of the present utility model.
Among the figure: 1, metal roller core; 2, macromolecular material internal layer; 3, macromolecular material skin; 4, plucker roller axis.
The specific embodiment
Select the metal roller core 1 that meets the filter-stick forming device planning standard for use along plucker roller axis 4 symmetries, preparing hardness is the thermoplastic elastic material TPE raw material of Shao Shi 75～85, the hard plastics POM raw material that hardness is Shao Shi 90～100, and the former of preparing TPE and POM.
Embodiment 1:
As shown in drawings, adopting the former of TPE earlier is that 6mm, material are the macromolecular material internal layer 2 of TPE at the appearance making thickness of metal roller core 1, and its hardness work in-process is controlled at Shao Shi 75 by the adjustment of technology and additive etc.; Adopting the former of POM again is that 10mm, material are the macromolecular material skin 3 of POM at the appearance making thickness of macromolecular material internal layer 2, and its hardness work in-process is controlled at Shao Shi 90 by the adjustment of technology and additive etc.; Promptly can be made into the filter-stick forming device plucker roller of composite construction.
Embodiment 2:
As shown in drawings, adopting the former of TPE earlier is that 10mm, material are the macromolecular material internal layer 2 of TPE at the appearance making thickness of metal roller core 1, and its hardness work in-process is controlled at Shao Shi 80 by the adjustment of technology and additive etc.; Adopting the former of POM again is that 15mm, material are the macromolecular material skin 3 of POM at the appearance making thickness of macromolecular material internal layer 2, and its hardness work in-process is controlled at Shao Shi 96 by the adjustment of technology and additive etc.; Promptly can be made into the filter-stick forming device plucker roller of composite construction.
Claims (3)
1. a filter-stick forming device plucker roller comprises metal roller core (1), it is characterized in that: contain macromolecular material internal layer (2) and macromolecular material skin (3) outside metal roller core (1); The hardness of macromolecular material internal layer (2) is Shao Shi 75～85, and thickness is 5～15mm, and material is rubber and plastic or flexible plastic; The hardness of macromolecular material skin (3) is Shao Shi 90～100, and thickness is 10～20mm, and material is a rigid plastics.
2. filter-stick forming device plucker roller according to claim 1 is characterized in that, described macromolecular material internal layer (2) is a thermoplastic elastomer (TPE), and macromolecular material skin (3) is the hard thermoplastic plastics.
3. filter-stick forming device plucker roller according to claim 2 is characterized in that: described thermoplastic elastomer (TPE) is TPE or TPR, and rigid plastics is POM or PI.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020571803 CN201821899U (en) | 2010-10-22 | 2010-10-22 | Plucker roller of filter stick forming machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201020571803 CN201821899U (en) | 2010-10-22 | 2010-10-22 | Plucker roller of filter stick forming machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201821899U true CN201821899U (en) | 2011-05-11 |
Family
ID=43960464
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201020571803 Expired - Lifetime CN201821899U (en) | 2010-10-22 | 2010-10-22 | Plucker roller of filter stick forming machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201821899U (en) |
-
2010
- 2010-10-22 CN CN 201020571803 patent/CN201821899U/en not_active Expired - Lifetime
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN107880329A (en) | A kind of automobile rubber diaphragm material and preparation method thereof | |
| CN201821899U (en) | Plucker roller of filter stick forming machine | |
| WO2011101163A3 (en) | Composite composition, method for the production thereof, moulded part and use | |
| CN103144359B (en) | Impact-resisting and tear-resisting rubber roller and production method thereof | |
| CN105538753A (en) | Repairing method for paper honeycomb sandwich structure | |
| CN203062498U (en) | Polyurethane grinding contact rubber roll | |
| CN203680591U (en) | Glue ranking structure for tire segment mould | |
| CN205588161U (en) | Ultra -thin resin abrasive cut -off wheel | |
| CN102059756A (en) | Composite material mould | |
| CN101718341B (en) | Compound sealing ring for oil drilling and processing technology thereof | |
| CN101592891A (en) | The flocking roller | |
| CN201702202U (en) | Elastic sleeve of veneer reeling machine | |
| CN102551272B (en) | Shoe sole of a kind of corium composite and preparation method thereof | |
| CN202529630U (en) | Improved plastic film flattening and cutting device | |
| CN201015697Y (en) | Composite layer cooperated structure of the rubber ball | |
| CN208815338U (en) | A kind of leather and artificial material surface, which are protected, new antifouling prevents old coating structure | |
| CN102553182A (en) | Baseball and softball processing method | |
| CN109968705A (en) | A kind of tyre moulding capsules and its manufacturing method | |
| CN102114709A (en) | Production process for rubber diaphragm of IC intelligent instrument closed chamber | |
| CN202490383U (en) | Novel baseball or softball | |
| CN204927393U (en) | Can supply lithium ion battery diaphragm respiratory rolling core of freedom when depositing | |
| CN201869878U (en) | Dual-density Goodyear outsole | |
| CN209621851U (en) | A kind of anti-sticking viscose roller of super abrasive | |
| CN206284519U (en) | A kind of anti-breaking watchband | |
| CN102642181B (en) | Novel matrix sand tray and production method thereof |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20110511 |
|
| CX01 | Expiry of patent term |