CN209176199U - The composite structure of multi-layer co-extruded plastic sheet compounding machine - Google Patents
The composite structure of multi-layer co-extruded plastic sheet compounding machine Download PDFInfo
- Publication number
- CN209176199U CN209176199U CN201822143577.4U CN201822143577U CN209176199U CN 209176199 U CN209176199 U CN 209176199U CN 201822143577 U CN201822143577 U CN 201822143577U CN 209176199 U CN209176199 U CN 209176199U
- Authority
- CN
- China
- Prior art keywords
- mounting rack
- rack
- sheet material
- gas expansion
- expansion shaft
- 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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- Extrusion Moulding Of Plastics Or The Like (AREA)
Abstract
A kind of composite structure of multi-layer co-extruded plastic sheet compounding machine, including rack, thin-film unreeling device, sheet material conveyor, oil-adding mechanism, thin-film unreeling device, sheet material conveyor, oil-adding mechanism are separately mounted in rack, the thin-film unreeling device includes mounting rack and at least one unwinding unit, mounting rack is fixed on rack top, unwinding unit includes gas expansion shaft, magnetic powder cluth, exhibition roller, film roll is provided on gas expansion shaft, magnetic powder cluth is mounted on mounting rack and magnetic powder cluth is connect with gas expansion shaft, and exhibition roller is mounted on mounting rack.The utility model can allow thin-film unreeling device to be well matched with sheet material conveyor; the quality of composite sheet is effectively ensured; and unwinding unit is respectively set on mounting rack top and middle part; so that after the film roll of a unwinding unit is finished; another unwinding unit can continue to connect; guarantee that production can continue to be normally carried out, greatly improve work efficiency, effectively prevents loss caused by shutting down replacement film roll.
Description
Technical field
The utility model relates to a kind of multi-layer co-extruded plastic sheet compounding machines, more specifically to a kind of multilayer coextruded
The composite structure of media sheet compounding machine.
Background technique
Composite plastic sheet is industrially largely used, and in order to allow sheet material to have certain functions, it needs in sheet material
Composite surface coats a middle layer (usually glue or oil), then carries out again compound.Therefore multi-layer co-extruded plastic sheet compounding machine
Composite structure usually successively include oil-adding mechanism, composite structure.However, at present composite structure for compound film be easy because
For the cooperation of unreeling structure and sheet material conveyor ignores good and thin-film unreeling speed occur improper, cause product quality to be not achieved
It is required that.In addition, the producer needs to shut down replacement film roll after film is finished, production efficiency is affected.
Summary of the invention
The purpose of the utility model is to provide a kind of composite structure of multi-layer co-extruded plastic sheet compounding machine, this multilayer is total
The composite structure of extrusion molding media sheet compounding machine can allow thin-film unreeling device to be well matched with sheet material conveyor, be effectively ensured
The quality of composite sheet.The technical solution adopted is as follows:
A kind of composite structure of multi-layer co-extruded plastic sheet compounding machine, including rack, thin-film unreeling device, sheet material conveying dress
It sets, oil-adding mechanism, thin-film unreeling device, sheet material conveyor, oil-adding mechanism are separately mounted in rack, it is characterised in that: institute
Stating thin-film unreeling device includes mounting rack and at least one unwinding unit, and mounting rack is fixed on rack top, and unwinding unit includes
Gas expansion shaft, magnetic powder cluth, exhibition roller, are provided with film roll on gas expansion shaft, magnetic powder cluth be mounted on mounting rack and magnetic powder from
Clutch is connect with gas expansion shaft, and exhibition roller is mounted on mounting rack.Magnetic powder cluth is turned according to electromagnetic principle and using magnetic powder transmitting
Square, have excitation current and transmitting torque substantially linear, can be transmitted in the case where same slippage is unrelated certain
Torque has many advantages, such as that fast response time, structure are simple, pollution-free, noiseless, energy saving without impact vibration, therefore uses
The film that magnetic powder cluth can effectively guarantee that gas expansion shaft is released can be well matched with sheet material, to be effectively ensured compound
The quality of sheet material.
Preferably scheme, the number of the unwinding unit are two, and a unwinding unit setting is another on mounting rack top
A unwinding unit is arranged in the middle part of mounting rack.
More optimal solution, the mounting rack are in P font, and gas expansion shaft positioning is respectively equipped in the middle part of mounting rack top and mounting rack
Slot, the gas expansion shaft of two unwinding units are separately positioned on the gas expansion shaft in the middle part of the gas expansion shaft locating slot and mounting rack on mounting rack top
In locating slot.
Preferably scheme, the direction that the oil-adding mechanism, thin-film unreeling device, sheet material conveyor are transmitted along sheet material according to
Secondary sequence arrangement.
Preferably scheme, the oil-adding mechanism include coating unit and two drying boxes, coating unit and two drying boxes
It is separately mounted in rack, the direction that coating unit and two drying boxes are transmitted along sheet material successively sequentially arranges.
Preferably scheme, the sheet material conveyor include drive roll, drive roll shaft, motor, pressure roller, and motor is mounted on
In rack, drive roll both ends of the shaft is installed in rotation in rack, and drive roll is mounted in drive roll shaft, motor output shaft
Drive roll shaft is connected, pressure roller is installed in rotation in rack, and pressure roller is in rolling contact with drive roll.Motor drives drive roll to turn
Dynamic, pressure roller and drive roll cooperate, clip by between pressure roller and drive roll film and sheet material complete compound while, drive it
Move downward.
Compared with the prior art, the utility model has the beneficial effect that since the structure to thin-film unreeling device is changed
Into, therefore thin-film unreeling device can be allowed to be well matched with sheet material conveyor, the quality of composite sheet is effectively ensured, and
Unwinding unit is respectively set on mounting rack top and middle part, so that another unreels list after the film roll of a unwinding unit is finished
Member can continue to connect, and guarantee that production can continue to be normally carried out, greatly improve work efficiency, and effectively prevent shutting down replacement
Loss caused by film roll.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the preferred embodiment in the utility model；
Fig. 2 is the enlarged drawing of the device of preferred embodiment thin-film unreeling shown in Fig. 1；
Fig. 3 is that Fig. 2 removes the left view after the gas expansion shaft for being located at the unwinding unit on mounting rack top, magnetic powder cluth.
Specific embodiment
As shown in Figure 1-3, the composite structure of the multi-layer co-extruded plastic sheet compounding machine in this preferred embodiment, including rack
1, thin-film unreeling device 2, sheet material conveyor 3, oil-adding mechanism 4, thin-film unreeling device 2, sheet material conveyor 3, oil-adding mechanism 4
It is separately mounted in rack 1.
The thin-film unreeling device 2 includes mounting rack 201 and 2 unwinding unit 202, and mounting rack 201 is fixed on the top of rack 1
End, unwinding unit 202 include gas expansion shaft 2021, magnetic powder cluth 2022, exhibition roller 2023, are provided with film roll on gas expansion shaft 2021
2024, magnetic powder cluth 2022 is mounted on mounting rack 201 and magnetic powder cluth 2022 is connect with gas expansion shaft 2021, opens up roller
2023 are mounted on mounting rack 201.Magnetic powder cluth 2022 is to transmit torque according to electromagnetic principle and using magnetic powder, has and swashs
Magnetoelectricity stream and transmitting torque are substantially linear, and certain torque can be transmitted in the case where same slippage is unrelated, have and ring
The advantages that speed is fast, structure is simple, pollution-free, noiseless, energy saving without impact vibration is answered, therefore uses magnetic powder cluth
2022 films that can effectively guarantee that gas expansion shaft 2021 is released can be well matched with sheet material, so that composite sheet be effectively ensured
The quality of material.
On 201 top of mounting rack, another unwinding unit 202 is arranged in mounting rack 201 for one setting of unwinding unit 202
Portion.
The mounting rack 201 is in P font, is respectively equipped with gas expansion shaft locating slot in the middle part of 201 top of mounting rack and mounting rack 201
2011, the gas expansion shaft 2021 of two unwinding units 202 is separately positioned on the gas expansion shaft locating slot 2011 and peace on 201 top of mounting rack
In the gas expansion shaft locating slot 2011 for shelving 201 middle parts.
It successively sequentially arranges in the direction that the oil-adding mechanism 4, thin-film unreeling device 2, sheet material conveyor 3 are transmitted along sheet material
Column.
The oil-adding mechanism 4 includes coating unit 401 and two drying boxes 402, coating unit 401 and two drying boxes
402 are separately mounted in rack 1, and the direction that coating unit 401 and two drying boxes 402 are transmitted along sheet material is successively sequentially arranged
Column.
The sheet material conveyor 3 includes drive roll 301, drive roll shaft 302, motor 303, pressure roller 304, motor 303
It is mounted in rack 1,302 both ends of drive roll shaft are installed in rotation in rack 1, and drive roll 301 is mounted on drive roll and turns
On axis 302, motor 303 export axis connection drive roll shaft 302, pressure roller 304 is installed in rotation in rack 1, pressure roller 304 with
Drive roll 301 is in rolling contact.Motor 303 drives drive roll 301 to rotate, and pressure roller 304 and drive roll 301 cooperate, and clips through over-voltage
While film and sheet material between roller 304 and drive roll 301 complete compound, them is driven to move downward.
The course of work is introduced below with reference to Fig. 1-3:
Sheet material drives to the left constantly movement by sheet material conveyor 3, and oil is successively coated in sheet material by coating unit 401
Then upper and lower surfaces are dried by two drying boxes 402, then pass through sheet material conveyor 3 and Film laminated.
The gas expansion shaft 2021 of one unwinding unit 202 of thin-film unreeling device 2 is by magnetic powder cluth 2022 with rotation, gas
The film that the film roll 2024 to rise on axis 2021 is released, enters sheet material conveyor 3 together with sheet material.
The motor 303 of sheet material conveyor 3 drives drive roll 301 to rotate, and pressure roller 304 and drive roll 301 cooperate, clip through
While the film and sheet material crossed between pressure roller 304 and drive roll 301 complete compound, them is driven to move downward.
In addition, it should be noted that, the specific embodiments described in this specification, each section title etc. can not
Together, all equivalent or simple changes done according to structure, feature and principle described in the concept of the patent of the utility model are included in this
In the protection scope of utility model patent.Those skilled in the art of the present invention can be to described specific reality
Example is applied to do various modifications or additions or be substituted in a similar manner, structure without departing from the utility model or
Beyond the scope defined by this claim, it all should belong to the protection range of the utility model.
Claims (6)
1. a kind of composite structure of multi-layer co-extruded plastic sheet compounding machine, including rack, thin-film unreeling device, sheet material conveying dress
It sets, oil-adding mechanism, thin-film unreeling device, sheet material conveyor, oil-adding mechanism are separately mounted in rack, it is characterised in that: institute
Stating thin-film unreeling device includes mounting rack and at least one unwinding unit, and mounting rack is fixed on rack top, and unwinding unit includes
Gas expansion shaft, magnetic powder cluth, exhibition roller, are provided with film roll on gas expansion shaft, magnetic powder cluth be mounted on mounting rack and magnetic powder from
Clutch is connect with gas expansion shaft, and exhibition roller is mounted on mounting rack.
2. the composite structure of multi-layer co-extruded plastic sheet compounding machine as described in claim 1, it is characterised in that: described to unreel list
The number of member is two, and on mounting rack top, another unwinding unit is arranged in the middle part of mounting rack for a unwinding unit setting.
3. the composite structure of multi-layer co-extruded plastic sheet compounding machine as claimed in claim 2, it is characterised in that: the mounting rack
In P font, it is respectively equipped with gas expansion shaft locating slot in the middle part of mounting rack top and mounting rack, the gas expansion shaft of two unwinding units is set respectively
It sets in the gas expansion shaft locating slot in the middle part of the gas expansion shaft locating slot and mounting rack on mounting rack top.
4. the composite structure of the multi-layer co-extruded plastic sheet compounding machine as described in any one of claim 1-3, feature exist
In: the direction that the oil-adding mechanism, thin-film unreeling device, sheet material conveyor are transmitted along sheet material successively sequentially arranges.
5. the composite structure of multi-layer co-extruded plastic sheet compounding machine as claimed in claim 4, it is characterised in that: the oiling machine
Structure includes coating unit and two drying boxes, and coating unit and two drying boxes are separately mounted in rack, coating unit and two
The direction that a drying box is transmitted along sheet material successively sequentially arranges.
6. the composite structure of multi-layer co-extruded plastic sheet compounding machine as claimed in claim 4, it is characterised in that: the sheet material is defeated
Sending device includes drive roll, drive roll shaft, motor, pressure roller, and motor is mounted on the rack, and drive roll both ends of the shaft is rotationally
It is mounted on the rack, drive roll is mounted in drive roll shaft, and motor output shaft connects drive roll shaft, and pressure roller is rotationally pacified
On the rack, pressure roller is in rolling contact dress with drive roll.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822143577.4U CN209176199U (en) | 2018-12-19 | 2018-12-19 | The composite structure of multi-layer co-extruded plastic sheet compounding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822143577.4U CN209176199U (en) | 2018-12-19 | 2018-12-19 | The composite structure of multi-layer co-extruded plastic sheet compounding machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209176199U true CN209176199U (en) | 2019-07-30 |
Family
ID=67377365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822143577.4U Expired - Fee Related CN209176199U (en) | 2018-12-19 | 2018-12-19 | The composite structure of multi-layer co-extruded plastic sheet compounding machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209176199U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870851A (en) * | 2019-11-29 | 2021-06-01 | 钦烁实验器材(上海)有限公司 | Processing device for polytetrafluoroethylene superfine fibers and using method thereof |
| CN113910625A (en) * | 2021-09-06 | 2022-01-11 | 南通恒康数控机械股份有限公司 | Precise compounding system and compounding method for soft material |
-
2018
- 2018-12-19 CN CN201822143577.4U patent/CN209176199U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112870851A (en) * | 2019-11-29 | 2021-06-01 | 钦烁实验器材(上海)有限公司 | Processing device for polytetrafluoroethylene superfine fibers and using method thereof |
| CN113910625A (en) * | 2021-09-06 | 2022-01-11 | 南通恒康数控机械股份有限公司 | Precise compounding system and compounding method for soft material |
| CN113910625B (en) * | 2021-09-06 | 2024-01-26 | 南通恒康数控机械股份有限公司 | Precise compounding system and compounding method for soft material |
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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: 20190730 Termination date: 20211219 |