CN106863681A - A kind of sponge compressor - Google Patents
A kind of sponge compressor Download PDFInfo
- Publication number
- CN106863681A CN106863681A CN201710140580.8A CN201710140580A CN106863681A CN 106863681 A CN106863681 A CN 106863681A CN 201710140580 A CN201710140580 A CN 201710140580A CN 106863681 A CN106863681 A CN 106863681A
- Authority
- CN
- China
- Prior art keywords
- sponge
- roll
- hot pressing
- roller
- variable
- 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.)
- Granted
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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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/22—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor of articles of indefinite length
- B29C43/24—Calendering
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/44—Compression means for making articles of indefinite length
-
- 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
- B29C43/00—Compression moulding, i.e. applying external pressure to flow the moulding material; Apparatus therefor
- B29C43/32—Component parts, details or accessories; Auxiliary operations
- B29C43/52—Heating or cooling
Abstract
A kind of sponge compressor is related to sponge compression process technical equipment.The machine installs lower 2 let off roll in left frame, right frame installs lower 2 volumes and puts roller, secondly end is individually fixed in the left let off roll of left and right upper rack and right volume is put on roller, lower conveyer gripping belt is secondly end is individually fixed in the left let off roll of left and right frame lower and right volume is put on roller for upper conveyer gripping belt.Lower hot pressing board is provided between the roller of left and right, conveyer gripping belt and its compressed sponge for being pinched run between being in upper lower hot pressing board.Left and right four-roller is respectively equipped with variable-frequency motor.By controller controlled motor rotating speed, hot pressing plate temperature is controlled by temperature controller.Beneficial effect produced by the present invention：First, electric-mechanic control system, the sponge continuous compression of measured length is completed.Then left and right exchanges transposition, motor commutation operation.2nd, each variable-frequency motor difference frequency modulation control, can effectively control the balancing tension of upper and lower conveyer gripping belt, the optimal mobile linear velocity of control.3rd, radiator valve is set, makes adjustable constant temperature between lower hot pressing board.4th, to move up and down adjustable, two plates spacing adjustable for heating platen.
Description
Technical field：
The present invention relates to sponge compression process technology, relate generally to for thick sponge to be compressed into thin sponge compress technique and set
It is standby.
Background technology：
Sponge is a kind of porous material, is made up of foaming macromolecular resinous polymer more, finished product by different densities polymerization
Thing synthetic sponge.In spite of different-thickness, the product sponge raw material of density, but still the need for some industries can not be met.
For example for sanding mechanical compression abrasive band pressure grind pad, the back side in abrasive band is pressed in it, by abrasive band front sand grains face pressure be affixed on by
On workpiece, workpiece is polished by the quick motion in abrasive band.Used by the sander pressure mill pad by substrate, elastic buffering pad and
Lubricating graphite cloth is composited, and lubricating graphite cloth is overlayed in that on workpiece, can reduce moving resistance, and elastic buffering pad then plays elasticity and applies
Pressure is acted on, and can make abrasive band preferably and absorption surface, makes sanding effect good.The best material of elastic buffering pad now used is
Using compressed sponge, sponge compression is reached into certain thickness and density, elasticity is moderate, be optimal pressure mill elastic buffer mat material
Material.But prior art does not have ready-made satisfactory compressed sponge, if customized, the equipment of existing compressed sponge can only be pressed again
Shorten sheet material, bulk into, it is impossible to by tens meters such as 50 meters long, the sponge continuous compression of thickness 3-5cm into 3-5mm in order to flexibly cut out
Coiled material.Prior art, without such sponge compression process equipment, is category blank.
The content of the invention：
The purpose of the present invention, is to provide a kind of sponge compressor, and the machine operation logic is novel, construction is reasonable, using plus
Hot compression principle, comes and goes, continuously suppresses, and can on request compress good mass, satisfactory certain thickness, the sponge of density,
The blank of the technical equipment is filled up.
The technical scheme is that, sponge after sponge 13, compression before a kind of sponge compressor, including frame 1, compression
14th, sponge conveying mobile device and sponge heating compression set.Sponge unreels before the sponge conveys mobile device, including compression
Sponge uncoupling shaft 16, the first let off roll 2 for being installed on left frame top, upper conveyer gripping belt volume 3 are unreeled in first after axle 15, compression
On roller 2, the second let off roll 4 for being installed on left frame bottom, lower conveyer gripping belt volume 5 on the second let off roll 4, be installed on right frame
The first volume on top put roller 6, upper conveyer gripping belt volume Twos for putting on roller 6, being installed on right frame lower in the first volume of volume 3 put roller 7,
Lower conveyer gripping belt volume 5 is put on roller 7 in volume Two.First let off roll 2 is equipped with the first variable-frequency motor 8, and the second let off roll 4 is equipped with second
Variable-frequency motor 9, the first volume puts roller 6 equipped with the 3rd variable-frequency motor 10, and volume Two puts roller 7 equipped with the 4th variable-frequency motor 11, and first becomes
Frequency motor 8, the second variable-frequency motor 9, the 3rd variable-frequency motor 10, the 4th variable-frequency motor 11, are electrically connected frequency-variable controller 12.Four
Individual variable-frequency motor is all connected with gearbox 17, and output shaft of gear-box connects let off roll through clutch 18 or volume puts the roll shaft of roller, roll shaft
Through bearing 19 loaded on bearing block 20.
The sponge heats compression set, including upper hot pressboard 21, lower hot pressing board 22, the conveyer gripping belt up and down that runs therebetween
And up and down between conveyer gripping belt by compressed sponge 23.Upper hot pressboard is sequentially provided with heat-insulation layer 24 and pressing plate 25 thereon.Under
Heating platen is sequentially provided with lower heat-insulation layer 26 and supporting plate 27 under it.Spacing size adjustment mechanism is provided between upper lower hot pressing board, its bag
Include and be fixed on the end of housiung separator 28 2 and be in the position block 29 of outer rim before and after upper lower hot pressing board, indulge through fixed stop 29 up and down
With lower heat-insulation layer 26 and supporting plate 27, for making lower hot pressing board machine supporting plate bolt 30 moving up and down, bolt end head be provided with locking
Nut.Lower heat-insulation layer 26 and supporting plate 27 are in the frame 33 of hot pressing board rack bottom and can move up and down.Also it is fixed on including its bottom
Lower hot pressing board, its epimere are provided with the screw thread (31) of locking nut through upper hot pressboard, its top, loose when nut upper hot pressboard is unclamped
When dynamic, it can be changed the distance between with lower hot pressing board.The pad with compressed sponge equal thickness is lined with the corner of upper lower hot pressing board
Piece 32.
Beneficial effect produced by the present invention：
The machine installs lower 2 let off roll (assuming that start compressed sponge first moving from left to right), right frame in left frame
Install lower 2 volumes and put roller, upper conveyer gripping belt 3 secondly end is individually fixed in the left let off roll 2 of left and right upper rack and right volume puts roller 6
On, lower conveyer gripping belt 5 is secondly end is individually fixed in the left let off roll 4 of left and right frame lower and right volume is put on roller 7, the length of conveyer gripping belt
Degree regarding by compressed sponge length depending on, such as institute compressed sponge be 50m a roll, then conveyer gripping belt can choose 60m, by 54m volumes in
On upper and lower two let off roll in left side, 4m volumes is put on roller in upper and lower two volumes in right side, remaining 2m is the entrainment between two rollers of left and right.
Allow upper and lower conveyer gripping belt to be between upper lower hot pressing board, and lower hot pressing board is adjusted by regulating bolt 30 and move up and down, make up and down
Heating platen is in upper and lower let off roll, volume and puts roller center position, makes the tension force of upper and lower conveyer gripping belt equal (tightness is equal).Rotation
Loose screw thread 31 makes upper hot pressboard activity, will require that the pad 32 of thickness is inserted, be padded at heating platen corner on lower hot pressing board it
Between, locking nut.Start is powered, and heating platen reaches 200 DEG C of predetermined temperature, left motor is separated with axle, and motor does not turn, and starts
Right motor is run, and right side up-down rollers are drive roll, and the sponge after the 3cm that will be rolled up on left end raw material axle 15 is sandwiched in and conveys up and down
Between upper lower hot pressing board is fed between entrainment, and according to setting linear velocity by the way that between upper lower hot pressing board, this process is by right side
Lower drive roll is dragged and draws conveyer gripping belt and compressed sponge is moved from left to right, sponge is heated compression.Joined by frequency-variable controller
Number setting, adjusts four speeds of service of variable-frequency motor, makes upper and lower conveyer gripping belt tension force equal, by the linear speed of upper lower hot pressing board
Degree it is constant, meet the requirements, generally 1-2m/min.If cushion block is 5mm thick, the thick seas of raw material 3cm between upper lower hot pressing board
Silk floss is compressed into the thick finished product sponges of 5mm, is rolled up on right side Scroll 16, so moves 50m sponges long from left to right
It is dynamic all to have compressed.
Then by raw material sponge be provided at frame right side, after compression sponge Scroll be placed in frame left side, right roller into
Let off roll, left roller puts roller in rolls.And right motor is separated with axle, left motor commutation operation, based on the change of left side up-down rollers
Dynamic roller, drags and draws conveyer gripping belt and clamped compressed sponge right-to-left movement, until 50m raw material sponges long are all compressed
It is complete.
To sum up, the advantage that the machine is protruded can be summarized as：One, electric-mechanic control system, the sponge continuous compression of measured length is completed.Then
Left and right exchange, transposition, motor commutation operation, conveyer gripping belt and compressed sponge commutation movement, the technical scheme are scientific and reasonable.2nd,
Using four variable-frequency motors, frequency modulation control, can effectively control the balancing tension of upper and lower conveyer gripping belt respectively, effectively control optimal
Mobile linear velocity.3rd, electrical control cubicles are provided with radiator valve, control voltage, the electric current of electric heating tube, make temperature between lower hot pressing board
It is constant, meet the requirements.The 4th, the supporting plate lift adjustment bolt for holding in the palm lower hot pressing board is set, regulation upper hot pressboard position is also set up
Screw thread, spacing is adjustable between lower hot pressing board moves up and down the adjustable, plate of upper lower hot pressing board two in realization, replaceable, the different thickness of insertion
The pad of degree, realization perfectly determines thickness reduction technique.
Brief description of the drawings：
The front view of the present invention of accompanying drawing 1
The top view of the present invention of accompanying drawing 2
Specific embodiment：
Figure of description gives a specific embodiment of the invention.
A kind of sponge compressor, including frame 1, compression before sponge 13, compression after sponge 14, sponge conveying mobile device and
Sponge heats compression set.The sponge conveys sponge uncoupling shaft after mobile device, including the preceding sponge unreeling shaft 15 of compression, compression
16th, be installed on first let off roll 2 on left frame top, upper conveyer gripping belt volume 3 on the first let off roll 2, be installed under left frame
Second let off roll 4 in portion, lower conveyer gripping belt volume 5 on the second let off roll 4, be installed on the first volume of right upper rack put roller 6, on
Conveyer gripping belt volume Twos for putting on roller 6, being installed on right frame lower in the first volume of volume 3 put roller 7, lower conveyer gripping belt volume 5 in second
Volume is put on roller 7.First let off roll 2 is equipped with the first variable-frequency motor 8, and the second let off roll 4 is equipped with the second variable-frequency motor 9, and the first volume is put
Roller 6 is equipped with the 3rd variable-frequency motor 10, and volume Two puts roller 7 equipped with the 4th variable-frequency motor 11, the first variable-frequency motor 8, the second variable-frequency electric
Machine 9, the 3rd variable-frequency motor 10, the 4th variable-frequency motor 11, are electrically connected frequency-variable controller 12.Four variable-frequency motors are respectively connected with
Gearbox 17, output shaft of gear-box connects let off roll through shaft coupling 18 or volume puts the roll shaft of roller, and roll shaft is loaded on bearing through bearing 19
On seat 20.
The sponge heats compression set, including upper hot pressboard 21, lower hot pressing board 22, the conveyer gripping belt up and down that runs therebetween
And up and down between conveyer gripping belt by compressed sponge 23.Upper hot pressboard is sequentially provided with heat-insulation layer 24 and pressing plate 25 thereon.Under
Heating platen is sequentially provided with lower heat-insulation layer 26 and supporting plate 27 under it.Gap size governor motion is provided between upper lower hot pressing board, its bag
Include and be fixed on the end of housiung separator 28 2 and be in the position block 29 of outer rim before and after upper lower hot pressing board, indulge through fixed stop 29 up and down
With lower heat-insulation layer 26 and supporting plate 27, the bolt 30 for that can move up and down lower hot pressing board, bolt end head is provided with locking nut.Under
Heat-insulation layer 26 and supporting plate 27 are in the frame 33 of hot pressing board rack bottom and can move up and down.It is additionally provided with its bottom and is fixed on lower hot pressing
Plate, its epimere are provided with the screw thread 31 of locking nut through upper hot pressboard, its top, when the loosening of nut upper hot pressboard is unclamped, can
Change it the distance between with lower hot pressing board.The pad 32 with compressed sponge equal thickness is lined with the corner of upper lower hot pressing board.When
When need to change compressed thickness, the locking nut through the top of upper hot pressboard screw thread 31 can be unclamped, then will be prized on upper hot pressboard, will
Change the pad insertion of thickness, then locking nut.4 screw threads 31, their another object are provided with before and after upper lower hot pressing board
It is that upper lower hot pressing board is locked, and increased pressure board 25 on upper hot pressboard, prevent by the upper bulging tension force of compressed sponge.
Claims (3)
1. sponge (14), sponge convey mobile dress after sponge (13), compression before a kind of sponge compressor, including frame (1), compression
Compression set is put and heats, it is characterized in that, the sponge conveys sponge unreeling shaft (15), compression before mobile device, including compression
Sponge uncoupling shaft (16), the first let off roll (2) for being installed on left frame top, upper conveyer gripping belt (3) are rolled up in the first let off roll afterwards
(2) on, the second let off roll (4) for being installed on left frame bottom, lower conveyer gripping belt (5) roll up on the second let off roll 4, be installed on the right side
The first volume of upper rack is put roller (6), upper conveyer gripping belt (3) and is rolled up and puts on roller (6), is installed on the of right frame lower in the first volume
Volume two put roller (7), lower conveyer gripping belt (5) roll up put on roller (7) in volume Two, the first let off roll (2) is equipped with the first variable-frequency motor
(8), the second let off roll (4) puts roller (6) equipped with the 3rd variable-frequency motor (10), volume Two equipped with the second variable-frequency motor (9), the first volume
Roller (7) is put equipped with the 4th variable-frequency motor (11), the variable-frequency motor (10) of (8) second variable-frequency motor (9) of the first variable-frequency motor the 3rd
Four variable-frequency motors (11) are electrically connected frequency conversion electrical control device (12), and four variable-frequency motors are respectively connected with gearbox (17), gearbox
Export and connect let off roll through clutch (18) or roll up the roll shaft for putting roller, roll shaft is through bearing (19) loaded on bearing block (20)；
The sponge heats compression set, including upper hot pressboard (21), lower hot pressing board (22), the conveyer gripping belt up and down that runs therebetween
And entrainment between by compressed sponge (23), upper hot pressboard is sequentially provided with heat-insulation layer (24) and pressing plate (25), lower heat thereon
Pressing plate is sequentially provided with lower heat-insulation layer (26) and supporting plate (27) under it；Gap size governor motion is provided between upper lower hot pressing board.
2. a kind of sponge compressor according to claim 1, it is characterized in that, the spacing size between the upper lower hot pressing board is adjusted
Section mechanism, including be fixed on the end of housiung separator (28) two be in heating platen before and after outer rim position block (29), up and down indulge through
Fixed stop (29) and lower heat-insulation layer (26) and supporting plate (27), the bolt for moving up and down lower hot pressing board and its supporting plate
(30), bolt end head is provided with locking nut, and lower heat-insulation layer (26) and supporting plate (27) can in hot pressing board rack bottom frame (33)
Move up and down；Also include that the spiral shell that lower hot pressing board, its epimere are provided with locking nut through upper hot pressboard, its top is fixed in its bottom
Line (31), when unclamping nut upper hot pressboard and loosening, can change it the distance between with lower hot pressing board；The corner of upper lower hot pressing board
Place is lined with the pad (32) with compressed sponge equal thickness.
3. a kind of sponge compressor according to claim 1 or claim 2, it is characterized in that, the upper lower hot pressing board is to use electrical heating
The heating platen of pipe heating；The upper and lower conveyer gripping belt is polytetrafluoroethylene (PTFE) high temperature-resistance conveyor belt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710140580.8A CN106863681B (en) | 2017-03-03 | 2017-03-03 | A kind of sponge compressor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710140580.8A CN106863681B (en) | 2017-03-03 | 2017-03-03 | A kind of sponge compressor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106863681A true CN106863681A (en) | 2017-06-20 |
| CN106863681B CN106863681B (en) | 2018-08-14 |
Family
ID=59170834
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710140580.8A Active CN106863681B (en) | 2017-03-03 | 2017-03-03 | A kind of sponge compressor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106863681B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000095427A (en) * | 1998-09-28 | 2000-04-04 | Egami Chem Kk | Covered sponge tape manufacturing system |
| CN104708889A (en) * | 2015-03-17 | 2015-06-17 | 东莞市远大机械有限公司 | PUR coating laminator |
| CN104891250A (en) * | 2015-06-15 | 2015-09-09 | 盐城精通源机械厂 | Foam plastic combined stripping and transecting machine |
| CN106183352A (en) * | 2016-08-31 | 2016-12-07 | 江苏远华轻化装备有限公司 | A kind of double-purpose fabric compound machine using PU glue, PUR glue |
| CN206899614U (en) * | 2017-03-03 | 2018-01-19 | 青岛三山碳素有限公司 | Novel sponge compressor |
-
2017
- 2017-03-03 CN CN201710140580.8A patent/CN106863681B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000095427A (en) * | 1998-09-28 | 2000-04-04 | Egami Chem Kk | Covered sponge tape manufacturing system |
| CN104708889A (en) * | 2015-03-17 | 2015-06-17 | 东莞市远大机械有限公司 | PUR coating laminator |
| CN104891250A (en) * | 2015-06-15 | 2015-09-09 | 盐城精通源机械厂 | Foam plastic combined stripping and transecting machine |
| CN106183352A (en) * | 2016-08-31 | 2016-12-07 | 江苏远华轻化装备有限公司 | A kind of double-purpose fabric compound machine using PU glue, PUR glue |
| CN206899614U (en) * | 2017-03-03 | 2018-01-19 | 青岛三山碳素有限公司 | Novel sponge compressor |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106863681B (en) | 2018-08-14 |
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