CN108556331A - A kind of drive mechanism squeezing out equipment complex - Google Patents
A kind of drive mechanism squeezing out equipment complex Download PDFInfo
- Publication number
- CN108556331A CN108556331A CN201810466959.2A CN201810466959A CN108556331A CN 108556331 A CN108556331 A CN 108556331A CN 201810466959 A CN201810466959 A CN 201810466959A CN 108556331 A CN108556331 A CN 108556331A
- Authority
- CN
- China
- Prior art keywords
- drive roll
- guide roller
- passive guide
- roller
- drive
- 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.)
- Pending
Links
- 230000007246 mechanism Effects 0.000 title claims abstract description 15
- 230000005540 biological transmission Effects 0.000 claims abstract description 31
- 239000003292 glue Substances 0.000 claims abstract description 21
- 238000001125 extrusion Methods 0.000 claims abstract description 5
- 239000000047 product Substances 0.000 description 39
- 238000004519 manufacturing process Methods 0.000 description 11
- 239000011248 coating agent Substances 0.000 description 8
- 238000000576 coating method Methods 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 238000013329 compounding Methods 0.000 description 7
- 238000005266 casting Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000006227 byproduct Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 230000037303 wrinkles Effects 0.000 description 2
- 230000001133 acceleration Effects 0.000 description 1
- 238000007766 curtain coating Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000012438 extruded product Nutrition 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000007670 refining Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/0004—Component parts, details or accessories; Auxiliary operations
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C—APPARATUS FOR APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05C1/00—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating
- B05C1/04—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length
- B05C1/08—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line
- B05C1/0826—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets
- B05C1/083—Apparatus in which liquid or other fluent material is applied to the surface of the work by contact with a member carrying the liquid or other fluent material, e.g. a porous member loaded with a liquid to be applied as a coating for applying liquid or other fluent material to work of indefinite length using a roller or other rotating member which contacts the work along a generating line the work being a web or sheets being passed between the coating roller and one or more backing rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C69/00—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore
- B29C69/02—Combinations of shaping techniques not provided for in a single one of main groups B29C39/00 - B29C67/00, e.g. associations of moulding and joining techniques; Apparatus therefore of moulding techniques only
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C63/00—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor
- B29C63/02—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material
- B29C2063/027—Lining or sheathing, i.e. applying preformed layers or sheathings of plastics; Apparatus therefor using sheet or web-like material applied by a squeegee
Landscapes
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Coating Apparatus (AREA)
Abstract
The invention discloses a kind of drive mechanisms squeezing out equipment complex, including rack, rack is provided with the power plant of drive roll, passive guide roller and driving drive roll rotation, drive roll and passive guide roller are arranged in parallel, passive guide roller is adjustable with respect to the distance of drive roll, product is housed between drive roll and passive guide roller or glue passes through, and at least one end of drive roll or passive guide roller is provided with transmission parts, and transmission parts are for making drive roll driving passive guide roller rotate synchronously.A kind of drive mechanism of extrusion equipment complex of the present invention, keeps the speed of adjacent two roller identical, avoids product from wrinkling or stretch, it is ensured that product surface quality.
Description
Technical field
The present invention relates to the extrusion equipment complex of plastic flexible package industry more particularly to a kind of transmissions squeezing out equipment complex
Structure.
Background technology
In the prior art, the extrusion equipment complex of plastic flexible package industry includes mainly compounding machine and coating machine.
The drive mechanism of compounding machine and coating machine includes mainly drive roll, passive guide roller and counter-pressure cylinder disposed in parallel, active
There are product or glue to pass through between roller and passive guide roller or between passive guide roller and counter-pressure cylinder, becomes by adjusting the extruding between roller
Shape meets different product requirements.
By taking compounding machine as an example, first product is moved between drive roll and passive guide roller, then makes passive guide roller close to drive roll,
And then product is squeezed by drive roll and passive guide roller, then starts motor, motor drives drive roll rotation, and then drive roll band movable property
Product move, and finally, drive roll and product drive passive guide roller to rotate together.
Coating machine is to have retained glue between drive roll and passive guide roller by product placement between passive guide roller and counter-pressure cylinder.
However, when product surface is smooth or there are when glue transmission, friction coefficient is very low, it may appear that slipping phenomenon, this
Result in the speed of the roller of product both sides inconsistent, alternatively, setting value is not achieved in the speed of roller, product is easy corrugation or draws
It stretches, influences product surface quality, even result in the pattern deformation for being printed on product surface.
Invention content
Present invention seek to address that above-mentioned mentioned technical problem, provides a kind of drive mechanism squeezing out equipment complex, makes
The speed of adjacent two roller is identical, avoids product from wrinkling or stretch, it is ensured that product surface quality.
The present invention is realized by following technical solution：
A kind of drive mechanism squeezing out equipment complex, including rack, rack are provided with drive roll, passive guide roller and driving actively
The power plant of roller rotation, drive roll and passive guide roller be arranged in parallel, and passive guide roller is adjustable with respect to the distance of drive roll, drive roll and by
Product is housed between dynamic roller or glue passes through, and at least one end of drive roll or passive guide roller is provided with transmission parts, and transmission parts are used
It is rotated synchronously in making drive roll driving passive guide roller.
Preferably, transmission parts are coarse part or the rough layer of roller surface.
Preferably, transmission parts are the annular knurl being arranged in roller surface.
Further, passive guide roller or drive roll are provided with the abutment for abutting transmission parts, and abutment is elastic component.
Preferably, the roller where abutment is rubber roller.
Preferably, rack is provided with the cylinder or hydraulic cylinder of the distance for adjusting passive guide roller and drive roll.
Advantageous effect is：Compared with prior art, a kind of drive mechanism of extrusion equipment complex of the invention passes through in master
Transmission parts are arranged at least one end of dynamic roller or passive guide roller so that and the rotation of passive guide roller is simultaneously not only driven by product or glue, and
It is to be driven together with glue with product or driving wheel by driving wheel, and then keep the speed of adjacent roller identical, and the speed of roller
The setting value for meeting product speed, avoids slipping phenomenon, and product is avoided to wrinkle or stretch, it is ensured that product surface quality,
Avoid the pattern deformation for being printed on product surface.
Description of the drawings
To describe the technical solutions in the embodiments of the present invention more clearly, make required in being described below to embodiment
Attached drawing briefly describes.
Obviously, described attached drawing is a part of the embodiment of the present invention, rather than whole embodiments, the skill of this field
Art personnel without creative efforts, can also be obtained according to these attached drawings other design schemes and attached drawing.
Fig. 1 is the structural schematic diagram using a kind of compounding machine of the present invention；
Fig. 2 is another production status schematic diagram of Fig. 1 compounding machines；
Fig. 3 is the structural schematic diagram using a kind of coating machine of the present invention；
Fig. 4 is the drive roll of the drive mechanism of the present invention or the structural schematic diagram of passive guide roller.
Specific implementation mode
The technique effect of the design of the present invention, concrete structure and generation is carried out below with reference to embodiment and attached drawing clear
Chu is fully described by, to be completely understood by the purpose of the present invention, feature and effect.
Obviously, described embodiment is a part of the embodiment of the present invention, rather than whole embodiments, is based on this hair
Bright embodiment, the other embodiments that those skilled in the art is obtained without creative efforts, belongs to
In protection scope of the present invention.
In addition, all connection relations being previously mentioned in text, not singly refer to component and directly connect, and referring to can be according to specific reality
Situation is applied, by adding or reducing connection auxiliary, to form more preferably connection structure.Each technical characteristic in the present invention,
It can be with combination of interactions under the premise of not conflicting conflict.
The linear velocity of the radially-outer surface of roller is referred both to the speed of lower roll.
As shown in Figure 1 and Figure 2, a kind of compounding machine, including drive roll 1, passive guide roller 2, counter-pressure cylinder 3, big swing arm 4, big cylinder 5,
Small swing arm 6, small cylinder 7, T-shaped mould 9, power plant 11.
When production, molten plastic forms casting films 10 through T moulds 9.Casting films 10 and main base material 8 simultaneously from drive roll 1 and by
Pass through between dynamic roller 2.
Big cylinder 5 pushes big swing arm 4 to rotate so that passive guide roller 2 is close to drive roll 1, passive guide roller 2 and drive roll 1 to curtain coating
Film 10 and main base material 8 are squeezed, and casting films 10 and the fitting of main base material 8 form product.
Under the conditions of routine techniques, under the driving of power plant 11, drive roll 1 rotates, and then drives product movement, actively
Roller 1 and product drive passive guide roller 2 to rotate.
As shown in Fig. 2, may be also needed to when production using secondary base material 12, secondary base material 12 is fitted in casting films 10 backwards to main base
8 side of material.
According to the arrangement of production, product also needs to pass through between passive guide roller 2 and counter-pressure cylinder 3.
Since small cylinder 7 pushes counter-pressure cylinder 3 close to passive guide roller 2,3 extruded product of passive guide roller 2 and counter-pressure cylinder, in turn, passively
Roller 2 and product drive counter-pressure cylinder 3 to rotate.
When the surface of product is smooth, when friction coefficient is relatively low, drive roll 1 and the speed of passive guide roller 2 are inconsistent, passive guide roller 2
Speed with counter-pressure cylinder 3 may also be inconsistent, also occurs as soon as slipping phenomenon, and product is caused to stretch or wrinkle.
As shown in figure 3, a kind of coating machine, including drive roll 1, passive guide roller 2, counter-pressure cylinder 3, big swing arm 4, small cylinder 7, power
Device 11, glue basin 13, bottom and the glue-contact in glue basin 13 of drive roll 1.
When production, power plant 11 drives drive roll 1 to rotate, and drive roll 1 drives glue towards passive guide roller 2.
Under the action of small cylinder 7 and big swing arm 4, passive guide roller 2 is squeezed with drive roll 1, and glue is by drive roll 1 and passively
When between roller 2, glue is squeezed, and then glue uniformly attaches on passive guide roller 2, meanwhile, glue and drive roll 1 drive passively
Roller 2 rotates.
Passive guide roller 2 rotates, and then glue is transferred on the main base material 8 between passive guide roller 2 and counter-pressure cylinder 3,8 He of main base material
Glue forms product after the extruding of passive guide roller 2 and counter-pressure cylinder 3.
However, due to there being glue between drive roll 1 and passive guide roller 2, it is poor that the speed of drive roll 1 and passive guide roller 2 can exist
Different, this results in the speed of passive guide roller 2 not reach requirement, and also results in passive guide roller 2 can not be synchronous with product, and product is easy to be drawn
It stretches.
In addition, to avoid product surface uneven, drive roll 1, passive guide roller 2 and the counter-pressure cylinder 3 of compounding machine and coating machine
Roll surface be usually shiny surface after refining, polishing.
This results in the friction coefficient of drive roll 1, passive guide roller 2 and counter-pressure cylinder 3 relatively low, if there is glue or non-between roller
The product that ordinary light is slided is difficult to realize Synchronous Transmission, be easy to cause adjacent roller speed is inconsistent or the speed and product of roller
The setting value of speed is inconsistent, the former is easy to cause product wrinkling deformation, and the latter is easy to cause product and is stretched, and makes product
Surface quality is impacted.
To solve the problems, such as that the speed of two side roller of product differs and sets requirement, drive roll 1 is not achieved in the speed of roller
Or at least one end of passive guide roller 2 is provided with transmission parts 15, transmission parts 15 turn for making drive roll 1 that passive guide roller 2 be driven to synchronize
It is dynamic.
That is, drive roll 1 and product drive passive guide roller 2 to rotate simultaneously, alternatively, drive roll 1 and glue drive simultaneously
Passive guide roller 2 rotates, and avoids relying on product or glue is driven and causes the appearance of slipping phenomenon.
Specifically, can have following embodiment：
Embodiment one：As shown in figure 4, transmission parts 15 are the annular knurl being arranged in roller surface, annular knurl can be completed actively
It is reprocessed after the processing and manufacturing of roller 1 and passive guide roller 2, manufacture is easy.
As the further expansion of embodiment one, passive guide roller 2 or drive roll 1 are provided with the abutting part for abutting transmission parts 15
Part, abutment are elastic component.
Abutment is elastic component so that abutment can be embedded into the convex-concave surface of transmission parts 15, and increase rubs
Coefficient is wiped, frictional force is increased, meanwhile, reduce the accuracy of manufacture of transmission parts 15, abutment.
To further facilitate manufacture, the roller where can making abutment is rubber roller, that is to say, that abutment is entire
A part for rubber roller.
To ensure that power can be driven to passive guide roller 2 by transmission parts 15 by drive roll 1, rack is provided with for adjusting quilt
The cylinder or hydraulic cylinder of the distance of dynamic roller 2 and drive roll 1.
Cylinder or hydraulic cylinder can keep passive guide roller 2 to press to drive roll 1, it is ensured that the transmission of power.
Embodiment two：Transmission parts 15 are coarse part or the rough layer of roller surface, can not only meet transmission needs, but also conveniently
The crimp of drive roll 1 and passive guide roller 2 adjusts.
When transmission parts 15 are coarse part, coarse part is mounted on the end of drive roll 1 or passive guide roller 2, facilitates 1 He of drive roll
The processing and manufacturing of passive guide roller 2.
Transmission parts 15 are the rough layer of roller surface, and rough layer can reduce the essence of transmission parts 15 with coating or mosaic coating
Degree requires.
Embodiment three：Transmission parts 15 can be gear.
Since drive roll 1 and passive guide roller 2 can adjust according to actual needs, and then need to customize gear to meet different product
Requirement, manufacturing cost is higher.
Moreover, there are backlash between gear, when startup, acceleration, deceleration and shutdown, it is easy to happen the opposite of gear and touches
It hits, the part of product surface may be caused bad, thus need to improve the accuracy of gear, and need to be equipped with more sleeve gears.
Example IV：Transmission parts 15 can be synchronous belt, but need be arranged strainer come meet drive roll 1 with
The deformation of passive guide roller 2 adjusts.
Above example is not limited to the embodiment technical solution of itself, can be incorporated between embodiment new
Embodiment.The above embodiments are merely illustrative of the technical solutions of the present invention and is not intended to limit it, all without departing from the present invention
Any modification of spirit and scope or equivalent replacement, shall fall within the scope of the technical solution of the present invention.
Claims (6)
1. a kind of drive mechanism squeezing out equipment complex, including rack, rack is provided with drive roll (1), passive guide roller (2) and driving
The power plant of drive roll (1) rotation, drive roll (1) and passive guide roller (2) are arranged in parallel, and passive guide roller (2) is with respect to drive roll (1)
Apart from adjustable, house product between drive roll (1) and passive guide roller (2) or glue pass through, which is characterized in that drive roll (1) or by
At least one end of dynamic roller (2) is provided with transmission parts (15), and transmission parts (15) are for making drive roll (1) drive passive guide roller (2)
It rotates synchronously.
2. a kind of drive mechanism squeezing out equipment complex according to claim 1, which is characterized in that the transmission parts
(15) it is coarse part or the rough layer of roller surface.
3. a kind of drive mechanism squeezing out equipment complex according to claim 1, which is characterized in that the transmission parts
(15) it is the annular knurl being arranged in roller surface.
4. according to a kind of drive mechanism of any extrusion equipment complex of claims 1 to 3, which is characterized in that the quilt
Dynamic roller (2) or drive roll (1) are provided with the abutment for abutting transmission parts (15), and abutment is elastic component.
5. a kind of drive mechanism squeezing out equipment complex according to claim 4, which is characterized in that the abutment institute
Roller be rubber roller.
6. a kind of drive mechanism squeezing out equipment complex according to claim 1, which is characterized in that the rack is provided with
Cylinder or hydraulic cylinder for the distance for adjusting passive guide roller (2) and drive roll (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810466959.2A CN108556331A (en) | 2018-05-16 | 2018-05-16 | A kind of drive mechanism squeezing out equipment complex |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810466959.2A CN108556331A (en) | 2018-05-16 | 2018-05-16 | A kind of drive mechanism squeezing out equipment complex |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108556331A true CN108556331A (en) | 2018-09-21 |
Family
ID=63539089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810466959.2A Pending CN108556331A (en) | 2018-05-16 | 2018-05-16 | A kind of drive mechanism squeezing out equipment complex |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108556331A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201108878Y (en) * | 2007-10-26 | 2008-09-03 | 陕西北人印刷机械有限责任公司 | Active applying press roll device |
| CN204544609U (en) * | 2015-02-04 | 2015-08-12 | 江门市辉隆塑料机械有限公司 | A kind of coating material of avoiding stretches and wrinkling coating machine |
| CN206605908U (en) * | 2016-12-26 | 2017-11-03 | 海德智能装备制造（深圳）有限公司 | A kind of new flexographic printing ink transfer rubber roll |
| KR20170140961A (en) * | 2016-06-14 | 2017-12-22 | 한보프로텍주식회사 | composite coater of tape manufacturing device |
| CN208359467U (en) * | 2018-05-16 | 2019-01-11 | 江门市辉隆塑料机械有限公司 | A kind of drive mechanism squeezing out equipment complex |
-
2018
- 2018-05-16 CN CN201810466959.2A patent/CN108556331A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201108878Y (en) * | 2007-10-26 | 2008-09-03 | 陕西北人印刷机械有限责任公司 | Active applying press roll device |
| CN204544609U (en) * | 2015-02-04 | 2015-08-12 | 江门市辉隆塑料机械有限公司 | A kind of coating material of avoiding stretches and wrinkling coating machine |
| KR20170140961A (en) * | 2016-06-14 | 2017-12-22 | 한보프로텍주식회사 | composite coater of tape manufacturing device |
| CN206605908U (en) * | 2016-12-26 | 2017-11-03 | 海德智能装备制造（深圳）有限公司 | A kind of new flexographic printing ink transfer rubber roll |
| CN208359467U (en) * | 2018-05-16 | 2019-01-11 | 江门市辉隆塑料机械有限公司 | A kind of drive mechanism squeezing out equipment complex |
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