CN108015126A - The steel band leveling apparatus of compound PP foamed boards - Google Patents
The steel band leveling apparatus of compound PP foamed boards Download PDFInfo
- Publication number
- CN108015126A CN108015126A CN201810083892.4A CN201810083892A CN108015126A CN 108015126 A CN108015126 A CN 108015126A CN 201810083892 A CN201810083892 A CN 201810083892A CN 108015126 A CN108015126 A CN 108015126A
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- Prior art keywords
- smoothing
- pressure roller
- roller
- traction
- rack
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D1/00—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling
- B21D1/02—Straightening, restoring form or removing local distortions of sheet metal or specific articles made therefrom; Stretching sheet metal combined with rolling by rollers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D—WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
- B21D43/00—Feeding, positioning or storing devices combined with, or arranged in, or specially adapted for use in connection with, apparatus for working or processing sheet metal, metal tubes or metal profiles; Associations therewith of cutting devices
- B21D43/02—Advancing work in relation to the stroke of the die or tool
- B21D43/04—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work
- B21D43/08—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers
- B21D43/09—Advancing work in relation to the stroke of the die or tool by means in mechanical engagement with the work by rollers by one or more pairs of rollers for feeding sheet or strip material
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Laminated Bodies (AREA)
Abstract
The present invention discloses a kind of steel band leveling apparatus of compound PP foamed boards, belong to device of plastic processing field, solve leveling apparatus of the prior art and adjusting possessed by each roller gap is adjusted arduously using screw, roller quick abrasion and unreeling base material out-of-flatness causes product to be bonded not tight technical problem, the device includes rack, rotated in rack and be provided with the first smoothing transition roller, traction pressure roller positioned at the first smoothing transition roller downstream, multiple smoothing pressure rollers positioned at traction pressure roller downstream, the second smoothing transition roller positioned at multiple smoothing pressure roller downstreams, gap adjustment in the leveling apparatus of the present invention between its each roller is realized by cylinder, and it is larger to draw pressure roller hardness, it is not likely to produce abrasion, the smoothing that unreels base material larger particularly suitable for flatness, it is higher that production efficiency is adjusted compared to traditional screw；And interlaced arrangement between multiple upper and lower pressure rollers of smoothing, smoothing effect are more preferable.
Description
Technical field
The present invention relates to device of plastic processing field, more particularly to a kind of steel band leveling apparatus for PP foamed boards.
Background technology
Leveling apparatus is related to the various aspects of machinery industry, in plastic extrusion machinery field for composite board into
It is particularly important that type, due to different compound PP foamed boards（PP foamed boards are also referred to as polypropylene expanded plate, be using polypropylene as raw material,
Foamed and completed with carbon dioxide）Base material thickness it is different, the flatness of base material is also different during unreeling, and therefore, needs
Leveling apparatus is used to correct the thickness and flatness of PP foamed board base materials, typically by each roller on adjusting leveling apparatus
Between gap, be allowed to the requirement for meeting product, the leveling apparatus of traditional composite board, thereon between each roller gap tune
Section is mainly that screw is adjusted, and not only arduously, but also roller surface abrasion is very fast, and foamed board base material is also easy to produce during smoothing to be beaten
Sliding, production efficiency is not high, smoothing effect is bad.
The content of the invention
In order to solve the above-mentioned technical problem, the object of the present invention is to provide a kind of production efficiency higher, smoothing effect are more preferable
Compound PP foamed boards steel band leveling apparatus.
In order to realize the purpose of foregoing invention, the present invention adopts the following technical scheme that：
A kind of steel band leveling apparatus of compound PP foamed boards, including：
Rack；
First smoothing transition roller, is rotatably arranged in the rack and for being involved in PP foamed board base materials；
Pressure roller is drawn, is rotatably arranged in the rack and positioned at the downstream of the described first smoothing transition roller, the traction pressure roller
Including drawing upper pressure roller, the traction lower compression roller below the upper pressure roller of traction；
Draw cylinder, be fixed in the rack and for drive one in the upper and lower pressure roller of traction it is relatively another
It is a vertically to relatively move or for driving the upper and lower pressure roller of traction vertically synchronously to relatively move；
Traction electric machine, is arranged in the rack and for driving a rotation in the upper and lower pressure roller of traction；
Multiple smoothing pressure rollers, are rotatably arranged in the rack and positioned at the downstream of the traction pressure roller, each school respectively
Concora crush roller includes the upper pressure roller of smoothing, the smoothing lower compression roller below the upper pressure roller of smoothing, pressure roller and multiple in multiple smoothings
Interlaced arrangement between the smoothing lower compression roller；
Smooth cylinder, be fixed in the rack and for drive one in the upper and lower pressure roller of smoothing it is relatively another
It is a vertically to relatively move or for driving the upper and lower pressure roller of smoothing vertically synchronously to relatively move；
Second smoothing transition roller, for rolling out PP foamed board base materials, the second smoothing transition roller is rotatably arranged on the rack
Downstream that is upper and being located at the multiple smoothing pressure roller.
In above-mentioned technical proposal, it is preferred that rotated in the rack and be provided with the upper pressure roller of 3 smoothings and 4 smoothing pushings
Roller, interlaced arrangements between pressure roller and 4 smoothing lower compression rollers in 3 smoothings.
In above-mentioned technical proposal, it is preferred that be provided with and be used on pressure roller and/or traction lower compression roller outer surface in the traction
The decorative pattern for preventing PP foamed boards base material from skidding.
In above-mentioned technical proposal, it is preferred that the rack includes bottom plate, the both sides riser being fixed on bottom plate and connection
Transverse slat between the riser of both sides, the both sides riser are respectively provided with the first sliding groove vertically extended, in each the first sliding groove
Slip is provided with the first sliding block, and the both ends of pressure roller are rotatably connected on the first sliding block respectively in the traction, the both sides riser
On be fixedly installed the traction cylinder, the piston rod end of each traction cylinder is fixedly connected with first sliding block.
In above-mentioned technical proposal, it is preferred that the both sides riser is respectively provided with the second sliding slot vertically extended, each described
Slided in second sliding slot and be provided with the second sliding block, the both ends of pressure roller are rotatably connected on the second sliding block respectively in the smoothing, institute
State and the smoothing cylinder is fixedly installed on the riser of both sides, the piston rod end of each smoothing cylinder is consolidated with second sliding block
Fixed connection.
In above-mentioned technical proposal, it is preferred that a upper fixed setting traction electric machine in the both sides riser.
The present invention obtains following beneficial effect compared with prior art：The leveling apparatus of the present invention, between its each roller
Gap adjustment realize that and it is larger to draw pressure roller hardness, is not likely to produce abrasion by cylinder, it is larger particularly suitable for flatness
The smoothing for unreeling base material, it is higher to adjust production efficiency compared to traditional screw；And mutually handed between multiple upper and lower pressure rollers of smoothing
Mistake arrangement, smoothing effect are more preferable.
Brief description of the drawings
Attached drawing 1 is the structure diagram of the steel band leveling apparatus of the compound PP foamed boards of the embodiment of the present invention one；
Wherein：100th, the steel band leveling apparatus of compound PP foamed boards；1st, rack；11st, bottom plate；12nd, riser；13rd, transverse slat；14th,
One sliding slot；15th, the first sliding block；16th, the second sliding slot；17th, the second sliding block；2nd, the first smoothing transition roller；3rd, pressure roller is drawn；31st, lead
Draw pressure roller；32nd, lower compression roller is drawn；4th, cylinder is drawn；5th, traction electric machine；6th, pressure roller is smoothed；61st, pressure roller in smoothing；62nd, smooth
Lower compression roller；7th, cylinder is smoothed；8th, the second smoothing transition roller.
Embodiment
To describe technology contents, construction feature, institute's reached purpose and effect of invention in detail, below in conjunction with embodiment simultaneously
Attached drawing is coordinated to be described in detail.Wherein, " upstream " described in the present embodiment is the first smoothing transition roller shown in attached drawing 1
The direction at place, " downstream " smooth the direction where transition roller, remaining upper and lower, left and right position for second shown in attached drawing 1
The position relationship up and down that relation is put with the steel band leveling apparatus of the compound PP foamed boards shown in attached drawing 1 is corresponding（Wherein,
PP foamed boards are polypropylene expanded plate, using polypropylene as raw material, are foamed and completed with carbon dioxide）.
Embodiment one：With reference to the accompanying drawings shown in 1, the steel band leveling apparatus 100 of the compound PP foamed boards includes a rack 1, machine
Frame 1 include bottom plate 11, the left and right sides being fixed on bottom plate 11 riser 12 and be connected to the left and right sides riser 12 between
Transverse slat 13；Rotate to be provided with rack 1 and smooth transition roller 2 positioned at the first of upstream, the first smoothing transition roller 2 is used to be involved in PP hairs
Plate base material is steeped, the left and right ends of the first smoothing transition roller 2 are rotatably arranged on the riser 12 of the left and right sides respectively.Rotated in rack 1
Traction pressure roller 3 is provided with, traction pressure roller 3 is located at the downstream of the first smoothing transition roller 2, wherein, traction pressure roller 3 includes pressing in traction
Roller 31 and the traction lower compression roller 32 positioned at the upper lower section of pressure roller 31 of traction, the left and right ends of traction lower compression roller 32 are rotatably arranged on respectively
On left and right sides riser 12；Vertically extending the first sliding groove 14 is offered on left and right sides riser 12, each first slides
Slided in groove 14 and be provided with the first sliding block 15, the left and right ends of pressure roller 31 are rotatably connected on the first sliding block 15 respectively in traction.
Traction cylinder 4 is installed in rack 1, it is used to drive the upper pressure roller 31 of traction vertically to move, wherein, on left and right sides riser 12
Traction cylinder 4 is fixedly mounted, and the piston rod end of each traction cylinder 4 is fixedly connected with each first sliding block 15,（I.e.
Traction cylinder 4 is lifted up drawing pressure roller 31）.Traction electric machine 5 is installed with rack 1, it is used to drive traction to push
Roller 32 rotates, wherein, traction electric machine 5 is fixedly mounted on the riser 12 of left side and with drawing the left part mutually company of transmission of lower compression roller 32
Connect.In other embodiments, traction electric machine can also be installed in the other positions of rack, such as right side riser, itself and traction
Lower compression roller is mutually sequentially connected.In the present embodiment, in traction pressure roller 31 and traction lower compression roller 32 roll body material hardness compared with
Height, therefore abrasion is not likely to produce, and decorative pattern is both provided with the outer surface of pressure roller 31 and traction lower compression roller 32 in traction, its
Foamed board base material can be avoided to produce skidding between the upper and lower pressure roller of traction during unreeling, improve production efficiency, therefore, this
School of the steel band leveling apparatus 100 of the compound PP foamed boards of case particularly suitable for surface is smooth, flatness is larger foamed board base material
It is flat.Being rotated in rack 1 and be provided with multiple smoothing pressure rollers 6, multiple smoothing pressure rollers 6 are located at the downstream of traction pressure roller 3, wherein, it is each
Smoothing pressure roller 6 includes the upper pressure roller 61 of smoothing and the smoothing lower compression roller 62 positioned at the upper lower section of pressure roller 61 of smoothing, the upper pressure roller of each smoothing
61 left and right ends portion, the left and right ends portion of each smoothing lower compression roller 62 are rotatably arranged on the riser 12 of the left and right sides respectively, more
Interlaced arrangement between pressure roller 61, multiple smoothing lower compression rollers 62 in a smoothing.In the present embodiment, rotate and set in rack 1
There are the upper pressure roller 61 of 3 smoothings and 4 smoothing lower compression rollers 62, between the upper pressure roller 61 of this 3 smoothings and 4 smoothing lower compression rollers 62 mutually
Interlaced arrangement is between left and right sides riser 12.In this way, even if foamed board base material out-of-flatness, passes through the smoothing of interlaced arrangement
Upper and lower pressure roller can also be corrected so that product bonding is more close, lifting smoothing effect.It is fixedly installed in rack 1 useful
In multiple smoothing cylinders 7 that pressure roller 61 in each smoothing vertically moves, left and right sides riser 12 is respectively provided with what is vertically extended
Second sliding slot 16, interior slide of each second sliding slot 16 are provided with the second sliding block 17, the left and right ends point of pressure roller 61 in each smoothing
It is not rotatably connected on the second sliding block 17, the piston rod end of each smoothing cylinder 7 is fixedly connected with the second sliding block 17（Smooth
Cylinder 7 is lifted up smoothing pressure roller 61）.Most downstream position is being provided with the second smoothing transition roller 8 in rack 1, it is used
In rolling out PP foamed board base materials, the left and right ends of the second smoothing transition roller 8 are rotatably arranged on the riser 12 of the left and right sides respectively.It is raw
During production, PP foamed boards base material enters leveling apparatus by the first smoothing transition roller 2, and traction electric machine 5 starts, according to what is unreeled
Foamed board substrate sizes, thickness adjust traction cylinder 4 and smoothing cylinder 7 respectively, and the foamed board base material unreeled is smoothed.
Embodiment two：In the present embodiment, the steel band leveling apparatus of compound PP foamed boards includes rack, and rack includes bottom
Plate, the both sides riser being fixed on bottom plate and the transverse slat being connected between the riser of both sides.Rotate and be provided with positioned at upper in rack
First smoothing transition roller of trip, it is used to be involved in PP foamed board base materials, and the left and right ends of the first smoothing transition roller rotate respectively to be set
Put on the riser of the left and right sides.The first smoothing transition roller downstream position rotation is being provided with traction pressure roller in rack, wherein,
Drawing pressure roller includes pressure roller in traction above, the traction lower compression roller below the upper pressure roller of traction, draws upper and lower pressure roller
Left and right ends be rotatably arranged on respectively the left and right sides riser on, on the riser of the left and right sides have vertically extend first slide
Groove, interior slide of the first sliding groove are provided with the first sliding block, traction cylinder are being fixedly installed on the riser of left and right in rack, its
In, the present embodiment and the difference of embodiment one are：The left and right ends of traction lower compression roller are rotatably connected on the first cunning respectively
On block, the first sliding block is fixedly connected with drawing the piston rod end of cylinder（Draw the upward pushing tow traction lower compression roller of cylinder）；Machine
Traction electric machine is fixedly installed on frame, traction electric machine is fixedly mounted on the riser of left side, traction electric machine and the upper pressure roller of traction
Left part is mutually sequentially connected.In other embodiments, traction electric machine can also be installed on the other positions of rack, such as right side is erected
On plate, it is mutually sequentially connected with drawing upper pressure roller.The downstream rotation positioned at traction pressure roller is provided with multiple schools in rack
Concora crush roller, wherein, smoothing pressure roller includes pressure roller in smoothing above, the smoothing lower compression roller below the upper pressure roller of smoothing,
The left and right ends for smoothing upper and lower pressure roller are rotatably arranged on the riser of the left and right sides respectively, are had vertically on the riser of the left and right sides
Second sliding slot of extension, slides in the second sliding slot and is provided with the second sliding block, smooths the company of rotation respectively of the left and right ends portion of lower compression roller
It is connected on the second sliding block, interlaced arrangement between multiple upper and lower pressure rollers of smoothing, solid on the riser of the left and right sides in rack
Equipped with smoothing cylinder, the piston rod end for smoothing cylinder is fixedly connected with the second sliding block for Dingan County,（Smooth the upward pushing tow school of cylinder
Flat lower compression roller）, most downstream position is being provided with the second smoothing transition roller in rack, it is used to roll out PP foamed board base materials,
The left and right ends of second smoothing transition roller are rotatably arranged on the riser of the left and right sides respectively.In production process, PP foamed board base materials
Leveling apparatus is entered by the first smoothing transition roller, traction electric machine starts, according to foamed board substrate sizes, the thickness difference unreeled
Traction cylinder and smoothing cylinder are adjusted, the foamed board base material unreeled is smoothed.
Embodiment three：In the present embodiment, the steel band leveling apparatus of compound PP foamed boards includes rack, and rack includes bottom
Plate, the both sides riser being fixed on bottom plate and the transverse slat being connected between the riser of both sides.Rotate and be provided with positioned at upper in rack
First smoothing transition roller of trip, it is used to be involved in PP foamed board base materials, and the left and right ends of the first smoothing transition roller rotate respectively to be set
Put on the riser of the left and right sides.The first smoothing transition roller downstream position rotation is being provided with traction pressure roller in rack, wherein,
Drawing pressure roller includes pressure roller in traction above, the traction lower compression roller below the upper pressure roller of traction, draws upper and lower pressure roller
Left and right ends be rotatably arranged on respectively on the riser of the left and right sides, wherein, the difference of the present embodiment and embodiment one, two exists
In：There is the first sliding groove vertically extended on the riser of the left and right sides, slided in the first sliding groove and be provided with the first sliding block and second
Sliding block, the first sliding block, which is located between the top of the second sliding block and first and second sliding block, is provided with the first linkage mechanism, is pressed in traction
The left and right ends of roller are rotatably connected on the first sliding block respectively, and the left and right ends for drawing lower compression roller are rotatably connected on the second cunning respectively
Traction cylinder is installed with block, in rack, traction cylinder drives the first linkage mechanism, and can drive the upper and lower pressure of traction
Roller vertically open or clamp by relative synchronization movement, and traction electric machine is provided with rack, and traction electric machine is fixed on the second sliding block,
, can be with lower compression roller vertically synchronizing moving be drawn, in other embodiment and traction electric machine is mutually sequentially connected with traction lower compression roller
In, traction electric machine can be arranged to and draw pressure roller drive connection, and go up pressure roller vertically synchronizing moving with traction.In rack
Downstream position positioned at traction pressure roller is provided with multiple smoothing pressure rollers, wherein, each smoothing pressure roller includes school above
Flat upper pressure roller, the smoothing lower compression roller below the upper pressure roller of smoothing, the left and right ends for smoothing upper and lower pressure roller are rotatably arranged on respectively
On the riser of the left and right sides, there is the second sliding slot for vertically extending on the riser of the left and right sides, slided in the second sliding slot and be provided with the
Three sliding blocks and Four-slider, the 3rd sliding block, which is located between the top of Four-slider and third and fourth sliding block, is provided with the second linkage
Mechanism, the left and right ends of pressure roller are rotatably connected on the 3rd sliding block respectively in smoothing, and the left and right ends for smoothing lower compression roller connect respectively
It is connected on Four-slider, interlaced arrangement between multiple upper and lower pressure rollers of smoothing, smoothing cylinder, school is installed with rack
Flat cylinder drives the second linkage mechanism, and can drive the upper and lower pressure roller of smoothing vertically relative synchronization movement opening or clamping.Machine
Most downstream position is being provided with the second smoothing transition roller on frame, it is used to roll out PP foamed board base materials, the second smoothing transition
The left and right ends of roller are rotatably arranged on the riser of the left and right sides respectively.In production process, PP foamed boards base material passes through the first smoothing
Transition roller enters leveling apparatus, and traction electric machine starts, and traction cylinder is adjusted respectively according to the foamed board substrate sizes that unreel, thickness
With smoothing cylinder, the foamed board base material unreeled is smoothed.
The above embodiments merely illustrate the technical concept and features of the present invention, and its object is to allow person skilled in the art
Scholar can understand present disclosure and implement according to this, and it is not intended to limit the scope of the present invention.It is all according to the present invention
The equivalent change or modification that spirit is made, should be covered by the protection scope of the present invention.
Claims (6)
- A kind of 1. steel band leveling apparatus of compound PP foamed boards, it is characterised in that including：Rack（1）；First smoothing transition roller（2）, it is rotatably arranged on the rack（1）Above and for being involved in PP foamed board base materials；Draw pressure roller（3）, it is rotatably arranged on the rack（1）Above and positioned at the described first smoothing transition roller（2）Downstream, it is described Draw pressure roller（3）Including drawing upper pressure roller（31）, positioned at the upper pressure roller of traction（31）The traction lower compression roller of lower section（32）；Draw cylinder（4）, it is fixed at the rack（1）A phase upper and for driving in the upper and lower pressure roller of traction Another is vertically moved or for driving the upper and lower pressure roller of traction vertically synchronously to relatively move；Traction electric machine（5）, it is arranged on the rack（1）A rotation upper and for driving in the upper and lower pressure roller of traction；Multiple smoothing pressure rollers（6）, the rack is rotatably arranged on respectively（1）Go up and be located at the traction pressure roller（3）Downstream, respectively A smoothing pressure roller（6）Including smoothing upper pressure roller（61）, positioned at the upper pressure roller of smoothing（61）The smoothing lower compression roller of lower section（62）, it is more Pressure roller in a smoothing（61）With multiple smoothing lower compression rollers（62）Between interlaced arrangement；Smooth cylinder（7）, it is fixed at the rack（1）A phase upper and for driving in the upper and lower pressure roller of smoothing Another is vertically moved or for driving the upper and lower pressure roller of smoothing vertically synchronously to relatively move；Second smoothing transition roller（8）, for rolling out PP foamed board base materials, the second smoothing transition roller（8）It is rotatably arranged on institute State rack（1）Go up and be located at the multiple smoothing pressure roller（6）Downstream.
- 2. the steel band leveling apparatus of compound PP foamed boards according to claim 1, it is characterised in that：The rack（1）On Rotation is provided with the upper pressure roller of 3 smoothings（61）With 4 smoothing lower compression rollers（62）, pressure roller in 3 smoothings（61）Described in 4 Smooth lower compression roller（62）Between interlaced arrangement.
- 3. the steel band leveling apparatus of compound PP foamed boards according to claim 1, it is characterised in that：Pressure roller in the traction （31）And/or traction lower compression roller（32）The decorative pattern for preventing PP foamed boards base material from skidding is provided with outer surface.
- 4. the steel band leveling apparatus of compound PP foamed boards according to claim 1, it is characterised in that：The rack（1）Bag Include bottom plate（11）, be fixed on bottom plate（11）On both sides riser（12）And it is connected to both sides riser（12）Between transverse slat （13）, the both sides riser（12）It is respectively provided with the first sliding groove vertically extended（14）, each the first sliding groove（14）Interior slip It is provided with the first sliding block（15）, pressure roller in the traction（31）Both ends be rotatably connected on the first sliding block respectively（15）On, it is described Both sides riser（12）On the traction cylinder is fixedly installed（4）, each traction cylinder（4）Piston rod end and described the One sliding block（15）It is fixedly connected.
- 5. the steel band leveling apparatus of compound PP foamed boards according to claim 4, it is characterised in that：The both sides riser （12）It is respectively provided with the second sliding slot vertically extended（16）, each second sliding slot（16）Interior slip is provided with the second sliding block （17）, pressure roller in the smoothing（61）Both ends be rotatably connected on the second sliding block respectively（17）On, the both sides riser（12）On The smoothing cylinder is fixedly installed（7）, each smoothing cylinder（7）Piston rod end and second sliding block（17）It is fixed Connection.
- 6. the steel band leveling apparatus of compound PP foamed boards according to claim 4, it is characterised in that：The both sides riser （12）In a upper fixed setting traction electric machine（5）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810083892.4A CN108015126A (en) | 2018-01-29 | 2018-01-29 | The steel band leveling apparatus of compound PP foamed boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810083892.4A CN108015126A (en) | 2018-01-29 | 2018-01-29 | The steel band leveling apparatus of compound PP foamed boards |
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| Publication Number | Publication Date |
|---|---|
| CN108015126A true CN108015126A (en) | 2018-05-11 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810083892.4A Pending CN108015126A (en) | 2018-01-29 | 2018-01-29 | The steel band leveling apparatus of compound PP foamed boards |
Country Status (1)
| Country | Link |
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| CN (1) | CN108015126A (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN108394116A (en) * | 2018-06-07 | 2018-08-14 | 嘉善缔嘉装饰材料有限公司 | A kind of plank rolling device |
| CN109550836A (en) * | 2018-12-27 | 2019-04-02 | 安徽楚江特钢有限公司 | A kind of tube press machine |
| CN110814090A (en) * | 2019-11-19 | 2020-02-21 | 瓯锟科技温州有限公司 | Intelligent multi-roll straightener for metal composite plates |
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| CN205673400U (en) * | 2016-02-05 | 2016-11-09 | 山西工程职业技术学院 | Multi-functional pinch coil opener |
| CN207823618U (en) * | 2018-01-29 | 2018-09-07 | 苏州金韦尔机械有限公司 | The steel band leveling apparatus of compound PP foamed boards |
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| DE2932115A1 (en) * | 1979-08-08 | 1981-02-12 | Rheinische Eisengiesserei Wilh | Straightening machine for metal sheets etc. - has individual synchronised supports for straightening rollers |
| JP2004216427A (en) * | 2003-01-15 | 2004-08-05 | Aida Eng Ltd | Quick open mechanism of work roll in leveler |
| CN103949499A (en) * | 2014-04-25 | 2014-07-30 | 无锡市桥联冶金机械有限公司 | Steel plate straightening device |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108394116A (en) * | 2018-06-07 | 2018-08-14 | 嘉善缔嘉装饰材料有限公司 | A kind of plank rolling device |
| CN109550836A (en) * | 2018-12-27 | 2019-04-02 | 安徽楚江特钢有限公司 | A kind of tube press machine |
| CN110814090A (en) * | 2019-11-19 | 2020-02-21 | 瓯锟科技温州有限公司 | Intelligent multi-roll straightener for metal composite plates |
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